urlscan.io logo urlscan.io
SecurityTrails logo

ggc-discrete-math.github.io Open in urlscan Pro
2606:50c0:8003::153  Public Scan

Go To Rescan Add Verdict Report
URL: https://ggc-discrete-math.github.io/counting.html
Submission: On February 28 via api from US — Scanned from DE
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 20 IPs in 3 countries across 12 domains to perform 161 HTTP transactions. The main IP is 2606:50c0:8003::153, located in United States and belongs to FASTLY, US. The main domain is ggc-discrete-math.github.io.
TLS certificate: Issued by DigiCert TLS RSA SHA256 2020 CA1 on February 21st 2023. Valid for: a year.
This is the only time ggc-discrete-math.github.io was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

4    2606:50c0:8003::153 (United States)

ASN54113 (FASTLY, US)
ggc-discrete-math.github.io
1    2a00:1450:4001:802::200a (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
fonts.googleapis.com
11    2606:4700::6811:190e (United States)

ASN13335 (CLOUDFLARENET, US)
cdnjs.cloudflare.com
1    2a00:1450:4001:81c::200a (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
ajax.googleapis.com
12    23.108.108.219 (Atlanta, United States)

ASN7203 (LEASEWEB-USA-SFO, US)
PTR: opal8.opalstack.com
pythontutor.com
66    2a02:26f0:3500:f87::10fe (Frankfurt am Main, Germany)

ASN20940 (AKAMAI-ASN1, NL)
cdnapisec.kaltura.com
8    2a00:1450:4001:80e::200e (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
www.youtube.com
6    2a00:1450:4001:830::2003 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
fonts.gstatic.com
2    2a00:1450:4001:830::2002 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
googleads.g.doubleclick.net
1    2a00:1450:4001:806::2006 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
static.doubleclick.net
4    2a00:1450:4001:809::200a (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
jnn-pa.googleapis.com
1    2a00:1450:4001:82f::2004 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
www.google.com
1    2a00:1450:4001:81c::2016 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
i.ytimg.com
1    2a00:1450:4001:82f::2001 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
yt3.ggpht.com
2    2a00:1450:4001:80b::2003 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
www.gstatic.com
18    35.165.115.120 (Boardman, United States)

ASN16509 (AMAZON-02, US)
PTR: ec2-35-165-115-120.us-west-2.compute.amazonaws.com
stats.kaltura.com
analytics.kaltura.com
17    2600:9000:2761:7400:19:597a:e108:c5a1 (United States)

ASN16509 (AMAZON-02, US)
cfvod.kaltura.com
6    173.223.115.45 (Schiphol, Netherlands)

ASN16625 (AKAMAI-AS, US)
PTR: a173-223-115-45.deploy.static.akamaitechnologies.com
79423.analytics.edgekey.net
6    2a02:26f0:480:ba2::aa5 (Frankfurt am Main, Germany)

ASN20940 (AKAMAI-ASN1, NL)
ma193-r.analytics.edgekey.net
Apex Domain
Subdomains		 Transfer
101 kaltura.com
cdnapisec.kaltura.com — Cisco Umbrella Rank: 5550
stats.kaltura.com — Cisco Umbrella Rank: 27904
cfvod.kaltura.com — Cisco Umbrella Rank: 6858
analytics.kaltura.com — Cisco Umbrella Rank: 6735
7 MB
12 edgekey.net
79423.analytics.edgekey.net — Cisco Umbrella Rank: 60003
ma193-r.analytics.edgekey.net — Cisco Umbrella Rank: 66110
867 KB
12 pythontutor.com
pythontutor.com — Cisco Umbrella Rank: 579010
6 MB
11 cloudflare.com
cdnjs.cloudflare.com — Cisco Umbrella Rank: 226
265 KB
8 gstatic.com
fonts.gstatic.com
www.gstatic.com
234 KB
8 youtube.com
www.youtube.com — Cisco Umbrella Rank: 69
1010 KB
6 googleapis.com
fonts.googleapis.com — Cisco Umbrella Rank: 32
ajax.googleapis.com — Cisco Umbrella Rank: 362
jnn-pa.googleapis.com — Cisco Umbrella Rank: 228
68 KB
4 github.io
ggc-discrete-math.github.io
2 MB
3 doubleclick.net
googleads.g.doubleclick.net — Cisco Umbrella Rank: 35
static.doubleclick.net — Cisco Umbrella Rank: 258
1 KB
1 ggpht.com
yt3.ggpht.com — Cisco Umbrella Rank: 235
3 KB
1 ytimg.com
i.ytimg.com — Cisco Umbrella Rank: 91
5 KB
1 google.com
www.google.com — Cisco Umbrella Rank: 2
20 KB
161 12
Domain Requested by
66 cdnapisec.kaltura.com 6 redirects ggc-discrete-math.github.io
cdnapisec.kaltura.com
17 cfvod.kaltura.com ggc-discrete-math.github.io
cdnapisec.kaltura.com
12 stats.kaltura.com cdnapisec.kaltura.com
12 pythontutor.com ggc-discrete-math.github.io
pythontutor.com
v6
11 cdnjs.cloudflare.com ggc-discrete-math.github.io
cdnjs.cloudflare.com
8 www.youtube.com ggc-discrete-math.github.io
www.youtube.com
6 ma193-r.analytics.edgekey.net 79423.analytics.edgekey.net
6 79423.analytics.edgekey.net cdnapisec.kaltura.com
6 analytics.kaltura.com cdnapisec.kaltura.com
6 fonts.gstatic.com fonts.googleapis.com
www.youtube.com
4 jnn-pa.googleapis.com www.youtube.com
4 ggc-discrete-math.github.io ggc-discrete-math.github.io
2 www.gstatic.com www.youtube.com
www.gstatic.com
2 googleads.g.doubleclick.net 1 redirects www.youtube.com
1 yt3.ggpht.com www.youtube.com
1 i.ytimg.com www.youtube.com
1 www.google.com www.youtube.com
1 static.doubleclick.net www.youtube.com
1 ajax.googleapis.com ggc-discrete-math.github.io
1 fonts.googleapis.com ggc-discrete-math.github.io
161 20

This site contains links to these domains. Also see Links.

Domain
www.pythontutor.com
pythontutor.com
Subject Issuer Validity Valid
*.github.io
DigiCert TLS RSA SHA256 2020 CA1		 2023-02-21 -
2024-03-20		 a year crt.sh
upload.video.google.com
GTS CA 1C3		 2024-02-05 -
2024-04-29		 3 months crt.sh
sni.cloudflaressl.com
Cloudflare Inc ECC CA-3		 2023-07-03 -
2024-07-02		 a year crt.sh
pythontutor.com
Sectigo RSA Domain Validation Secure Server CA		 2023-12-01 -
2024-12-31		 a year crt.sh
*.kaltura.com
DigiCert TLS RSA SHA256 2020 CA1		 2024-02-02 -
2025-02-05		 a year crt.sh
*.google.com
GTS CA 1C3		 2024-02-05 -
2024-04-29		 3 months crt.sh
*.gstatic.com
GTS CA 1C3		 2024-02-05 -
2024-04-29		 3 months crt.sh
*.doubleclick.net
GTS CA 1C3		 2024-02-05 -
2024-04-29		 3 months crt.sh
www.google.com
GTS CA 1C3		 2024-02-05 -
2024-04-29		 3 months crt.sh
edgestatic.com
GTS CA 1C3		 2024-02-05 -
2024-04-29		 3 months crt.sh
*.googleusercontent.com
GTS CA 1C3		 2024-02-05 -
2024-04-29		 3 months crt.sh
*.analytics.edgekey.net
DigiCert TLS RSA SHA256 2020 CA1		 2023-06-15 -
2024-06-14		 a year crt.sh

This page contains 12 frames:

Primary Page: https://ggc-discrete-math.github.io/counting.html
Frame ID: 8D5C4FB2A4411B128C26320AF39CC244
Requests: 21 HTTP requests in this frame

Frame: https://pythontutor.com/iframe-embed.html
Frame ID: F3B4D88D5D08CF36991FBCDE7A099DFF
Requests: 6 HTTP requests in this frame

Frame: https://cdnapisec.kaltura.com/html5/html5lib/v2.89/mwEmbedFrame.php/p/2022371/uiconf_id/31860982/entry_id/0_nv3yif36?wid=_2022371&iframeembed=true&playerId=kaltura_player&entry_id=0_nv3yif36&flashvars[streamerType]=auto&flashvars[localizationCode]=en&flashvars[leadWithHTML5]=true&flashvars[sideBarContainer.plugin]=true&flashvars[sideBarContainer.position]=left&flashvars[sideBarContainer.clickToClose]=true&flashvars[chapters.plugin]=true&flashvars[chapters.layout]=vertical&flashvars[chapters.thumbnailRotator]=false&flashvars[streamSelector.plugin]=true&flashvars[EmbedPlayer.SpinnerTarget]=videoHolder&flashvars[dualScreen.plugin]=true&flashvars[Kaltura.addCrossoriginToIframe]=true&&wid=1_uy3482xl
Frame ID: 661D212C79BC5031706845E7E2551B8D
Requests: 19 HTTP requests in this frame

Frame: https://cdnapisec.kaltura.com/html5/html5lib/v2.89/mwEmbedFrame.php/p/2022371/uiconf_id/31860982/entry_id/0_vkqpuw8o?wid=_2022371&iframeembed=true&playerId=kaltura_player&entry_id=0_vkqpuw8o&flashvars[streamerType]=auto&flashvars[localizationCode]=en&flashvars[leadWithHTML5]=true&flashvars[sideBarContainer.plugin]=true&flashvars[sideBarContainer.position]=left&flashvars[sideBarContainer.clickToClose]=true&flashvars[chapters.plugin]=true&flashvars[chapters.layout]=vertical&flashvars[chapters.thumbnailRotator]=false&flashvars[streamSelector.plugin]=true&flashvars[EmbedPlayer.SpinnerTarget]=videoHolder&flashvars[dualScreen.plugin]=true&flashvars[Kaltura.addCrossoriginToIframe]=true&&wid=1_jo4vqwqx
Frame ID: B1A50EE2B61F005F904E97D0BD4643E2
Requests: 19 HTTP requests in this frame

Frame: https://cdnapisec.kaltura.com/html5/html5lib/v2.89/mwEmbedFrame.php/p/2022371/uiconf_id/31860982/entry_id/0_axn9cnwt?wid=_2022371&iframeembed=true&playerId=kaltura_player&entry_id=0_axn9cnwt&flashvars[streamerType]=auto&flashvars[localizationCode]=en&flashvars[leadWithHTML5]=true&flashvars[sideBarContainer.plugin]=true&flashvars[sideBarContainer.position]=left&flashvars[sideBarContainer.clickToClose]=true&flashvars[chapters.plugin]=true&flashvars[chapters.layout]=vertical&flashvars[chapters.thumbnailRotator]=false&flashvars[streamSelector.plugin]=true&flashvars[EmbedPlayer.SpinnerTarget]=videoHolder&flashvars[dualScreen.plugin]=true&flashvars[Kaltura.addCrossoriginToIframe]=true&&wid=1_ng802csp
Frame ID: B09D4D6D4C9B3E3EB61CDAD0002357BA
Requests: 19 HTTP requests in this frame

Frame: https://www.youtube.com/embed/tTvaodWc6ic?rel=0
Frame ID: 71D86099BF7F1265B584E7D128D1228B
Requests: 20 HTTP requests in this frame

Frame: https://pythontutor.com/iframe-embed.html
Frame ID: 8ABFF84DC1FA8C2BC5CA36E94E506DC8
Requests: 6 HTTP requests in this frame

Frame: https://pythontutor.com/iframe-embed.html
Frame ID: FBC3D241977DEF403BDE854F4E221C0A
Requests: 6 HTTP requests in this frame

Frame: https://cdnapisec.kaltura.com/html5/html5lib/v2.89/mwEmbedFrame.php/p/2022371/uiconf_id/31860982/entry_id/0_julbjvm6?wid=_2022371&iframeembed=true&playerId=kaltura_player&entry_id=0_julbjvm6&flashvars[streamerType]=auto&flashvars[localizationCode]=en&flashvars[leadWithHTML5]=true&flashvars[sideBarContainer.plugin]=true&flashvars[sideBarContainer.position]=left&flashvars[sideBarContainer.clickToClose]=true&flashvars[chapters.plugin]=true&flashvars[chapters.layout]=vertical&flashvars[chapters.thumbnailRotator]=false&flashvars[streamSelector.plugin]=true&flashvars[EmbedPlayer.SpinnerTarget]=videoHolder&flashvars[dualScreen.plugin]=true&flashvars[Kaltura.addCrossoriginToIframe]=true&&wid=1_s0uli5zb
Frame ID: CE937A8EB267C590347B774CDD847C75
Requests: 19 HTTP requests in this frame

Frame: https://pythontutor.com/iframe-embed.html
Frame ID: A51A7370218C8D31F1F8AD11EC855EED
Requests: 6 HTTP requests in this frame

Frame: https://cdnapisec.kaltura.com/html5/html5lib/v2.89/mwEmbedFrame.php/p/2022371/uiconf_id/31860982/entry_id/0_q7vdemao?wid=_2022371&iframeembed=true&playerId=kaltura_player&entry_id=0_q7vdemao&flashvars[streamerType]=auto&flashvars[localizationCode]=en&flashvars[leadWithHTML5]=true&flashvars[sideBarContainer.plugin]=true&flashvars[sideBarContainer.position]=left&flashvars[sideBarContainer.clickToClose]=true&flashvars[chapters.plugin]=true&flashvars[chapters.layout]=vertical&flashvars[chapters.thumbnailRotator]=false&flashvars[streamSelector.plugin]=true&flashvars[EmbedPlayer.SpinnerTarget]=videoHolder&flashvars[dualScreen.plugin]=true&flashvars[Kaltura.addCrossoriginToIframe]=true&&wid=1_kbgw9kgq
Frame ID: 36876ED6D347AA100E6887A436C71E8D
Requests: 19 HTTP requests in this frame

Frame: https://cdnapisec.kaltura.com/html5/html5lib/v2.89/mwEmbedFrame.php/p/2022371/uiconf_id/31860982/entry_id/0_mwu49tz8?wid=_2022371&iframeembed=true&playerId=kaltura_player&entry_id=0_mwu49tz8&flashvars[streamerType]=auto&flashvars[localizationCode]=en&flashvars[leadWithHTML5]=true&flashvars[sideBarContainer.plugin]=true&flashvars[sideBarContainer.position]=left&flashvars[sideBarContainer.clickToClose]=true&flashvars[chapters.plugin]=true&flashvars[chapters.layout]=vertical&flashvars[chapters.thumbnailRotator]=false&flashvars[streamSelector.plugin]=true&flashvars[EmbedPlayer.SpinnerTarget]=videoHolder&flashvars[dualScreen.plugin]=true&flashvars[Kaltura.addCrossoriginToIframe]=true&&wid=1_azbrfaq2
Frame ID: 4E086D84ED4E3C36BF86A1797F88E276
Requests: 18 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page Title

Discrete Math

Detected technologies

Overall confidence: 100%
Detected patterns
  • ([\d.]+)?/mathjax\.js
Overall confidence: 100%
Detected patterns
  • socket\.io.*\.js
Overall confidence: 100%
Detected patterns
  • <link[^>]* href=[^>]+(?:([\d.]+)/)?(?:css/)?font-awesome(?:\.min)?\.css
  • <link[^>]* href=[^>]*?(?:F|f)o(?:n|r)t-?(?:A|a)wesome(?:[^>]*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)
  • (?:F|f)o(?:n|r)t-?(?:A|a)wesome(?:.*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)
Overall confidence: 100%
Detected patterns
  • ^https?://[^/]+\.github\.io
Overall confidence: 100%
Detected patterns
  • <link[^>]* href=[^>]+fonts\.(?:googleapis|google)\.com
Overall confidence: 100%
Detected patterns
  • /([\d.]+)/jquery(?:\.min)?\.js
  • jquery.*\.js(?:\?ver(?:sion)?=([\d.]+))?

Page Statistics

161
Requests

99 %
HTTPS

84 %
IPv6

12
Domains

20
Subdomains

20
IPs

3
Countries

17813 kB
Transfer

39045 kB
Size

2
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 8
  • https://cdnapisec.kaltura.com/p/2022371/sp/202237100/embedIframeJs/uiconf_id/31860982/partner_id/2022371?iframeembed=true&playerId=kaltura_player&entry_id=0_nv3yif36&flashvars[streamerType]=auto&flashvars[localizationCode]=en&flashvars[leadWithHTML5]=true&flashvars[sideBarContainer.plugin]=true&flashvars[sideBarContainer.position]=left&flashvars[sideBarContainer.clickToClose]=true&flashvars[chapters.plugin]=true&flashvars[chapters.layout]=vertical&flashvars[chapters.thumbnailRotator]=false&flashvars[streamSelector.plugin]=true&flashvars[EmbedPlayer.SpinnerTarget]=videoHolder&flashvars[dualScreen.plugin]=true&flashvars[Kaltura.addCrossoriginToIframe]=true&&wid=1_uy3482xl HTTP 302
  • https://cdnapisec.kaltura.com/html5/html5lib/v2.89/mwEmbedFrame.php/p/2022371/uiconf_id/31860982/entry_id/0_nv3yif36?wid=_2022371&iframeembed=true&playerId=kaltura_player&entry_id=0_nv3yif36&flashvars[streamerType]=auto&flashvars[localizationCode]=en&flashvars[leadWithHTML5]=true&flashvars[sideBarContainer.plugin]=true&flashvars[sideBarContainer.position]=left&flashvars[sideBarContainer.clickToClose]=true&flashvars[chapters.plugin]=true&flashvars[chapters.layout]=vertical&flashvars[chapters.thumbnailRotator]=false&flashvars[streamSelector.plugin]=true&flashvars[EmbedPlayer.SpinnerTarget]=videoHolder&flashvars[dualScreen.plugin]=true&flashvars[Kaltura.addCrossoriginToIframe]=true&&wid=1_uy3482xl
Request Chain 9
  • https://cdnapisec.kaltura.com/p/2022371/sp/202237100/embedIframeJs/uiconf_id/31860982/partner_id/2022371?iframeembed=true&playerId=kaltura_player&entry_id=0_vkqpuw8o&flashvars[streamerType]=auto&flashvars[localizationCode]=en&flashvars[leadWithHTML5]=true&flashvars[sideBarContainer.plugin]=true&flashvars[sideBarContainer.position]=left&flashvars[sideBarContainer.clickToClose]=true&flashvars[chapters.plugin]=true&flashvars[chapters.layout]=vertical&flashvars[chapters.thumbnailRotator]=false&flashvars[streamSelector.plugin]=true&flashvars[EmbedPlayer.SpinnerTarget]=videoHolder&flashvars[dualScreen.plugin]=true&flashvars[Kaltura.addCrossoriginToIframe]=true&&wid=1_jo4vqwqx HTTP 302
  • https://cdnapisec.kaltura.com/html5/html5lib/v2.89/mwEmbedFrame.php/p/2022371/uiconf_id/31860982/entry_id/0_vkqpuw8o?wid=_2022371&iframeembed=true&playerId=kaltura_player&entry_id=0_vkqpuw8o&flashvars[streamerType]=auto&flashvars[localizationCode]=en&flashvars[leadWithHTML5]=true&flashvars[sideBarContainer.plugin]=true&flashvars[sideBarContainer.position]=left&flashvars[sideBarContainer.clickToClose]=true&flashvars[chapters.plugin]=true&flashvars[chapters.layout]=vertical&flashvars[chapters.thumbnailRotator]=false&flashvars[streamSelector.plugin]=true&flashvars[EmbedPlayer.SpinnerTarget]=videoHolder&flashvars[dualScreen.plugin]=true&flashvars[Kaltura.addCrossoriginToIframe]=true&&wid=1_jo4vqwqx
Request Chain 10
  • https://cdnapisec.kaltura.com/p/2022371/sp/202237100/embedIframeJs/uiconf_id/31860982/partner_id/2022371?iframeembed=true&playerId=kaltura_player&entry_id=0_axn9cnwt&flashvars[streamerType]=auto&flashvars[localizationCode]=en&flashvars[leadWithHTML5]=true&flashvars[sideBarContainer.plugin]=true&flashvars[sideBarContainer.position]=left&flashvars[sideBarContainer.clickToClose]=true&flashvars[chapters.plugin]=true&flashvars[chapters.layout]=vertical&flashvars[chapters.thumbnailRotator]=false&flashvars[streamSelector.plugin]=true&flashvars[EmbedPlayer.SpinnerTarget]=videoHolder&flashvars[dualScreen.plugin]=true&flashvars[Kaltura.addCrossoriginToIframe]=true&&wid=1_ng802csp HTTP 302
  • https://cdnapisec.kaltura.com/html5/html5lib/v2.89/mwEmbedFrame.php/p/2022371/uiconf_id/31860982/entry_id/0_axn9cnwt?wid=_2022371&iframeembed=true&playerId=kaltura_player&entry_id=0_axn9cnwt&flashvars[streamerType]=auto&flashvars[localizationCode]=en&flashvars[leadWithHTML5]=true&flashvars[sideBarContainer.plugin]=true&flashvars[sideBarContainer.position]=left&flashvars[sideBarContainer.clickToClose]=true&flashvars[chapters.plugin]=true&flashvars[chapters.layout]=vertical&flashvars[chapters.thumbnailRotator]=false&flashvars[streamSelector.plugin]=true&flashvars[EmbedPlayer.SpinnerTarget]=videoHolder&flashvars[dualScreen.plugin]=true&flashvars[Kaltura.addCrossoriginToIframe]=true&&wid=1_ng802csp
Request Chain 14
  • https://cdnapisec.kaltura.com/p/2022371/sp/202237100/embedIframeJs/uiconf_id/31860982/partner_id/2022371?iframeembed=true&playerId=kaltura_player&entry_id=0_julbjvm6&flashvars[streamerType]=auto&flashvars[localizationCode]=en&flashvars[leadWithHTML5]=true&flashvars[sideBarContainer.plugin]=true&flashvars[sideBarContainer.position]=left&flashvars[sideBarContainer.clickToClose]=true&flashvars[chapters.plugin]=true&flashvars[chapters.layout]=vertical&flashvars[chapters.thumbnailRotator]=false&flashvars[streamSelector.plugin]=true&flashvars[EmbedPlayer.SpinnerTarget]=videoHolder&flashvars[dualScreen.plugin]=true&flashvars[Kaltura.addCrossoriginToIframe]=true&&wid=1_s0uli5zb HTTP 302
  • https://cdnapisec.kaltura.com/html5/html5lib/v2.89/mwEmbedFrame.php/p/2022371/uiconf_id/31860982/entry_id/0_julbjvm6?wid=_2022371&iframeembed=true&playerId=kaltura_player&entry_id=0_julbjvm6&flashvars[streamerType]=auto&flashvars[localizationCode]=en&flashvars[leadWithHTML5]=true&flashvars[sideBarContainer.plugin]=true&flashvars[sideBarContainer.position]=left&flashvars[sideBarContainer.clickToClose]=true&flashvars[chapters.plugin]=true&flashvars[chapters.layout]=vertical&flashvars[chapters.thumbnailRotator]=false&flashvars[streamSelector.plugin]=true&flashvars[EmbedPlayer.SpinnerTarget]=videoHolder&flashvars[dualScreen.plugin]=true&flashvars[Kaltura.addCrossoriginToIframe]=true&&wid=1_s0uli5zb
Request Chain 16
  • https://cdnapisec.kaltura.com/p/2022371/sp/202237100/embedIframeJs/uiconf_id/31860982/partner_id/2022371?iframeembed=true&playerId=kaltura_player&entry_id=0_q7vdemao&flashvars[streamerType]=auto&flashvars[localizationCode]=en&flashvars[leadWithHTML5]=true&flashvars[sideBarContainer.plugin]=true&flashvars[sideBarContainer.position]=left&flashvars[sideBarContainer.clickToClose]=true&flashvars[chapters.plugin]=true&flashvars[chapters.layout]=vertical&flashvars[chapters.thumbnailRotator]=false&flashvars[streamSelector.plugin]=true&flashvars[EmbedPlayer.SpinnerTarget]=videoHolder&flashvars[dualScreen.plugin]=true&flashvars[Kaltura.addCrossoriginToIframe]=true&&wid=1_kbgw9kgq HTTP 302
  • https://cdnapisec.kaltura.com/html5/html5lib/v2.89/mwEmbedFrame.php/p/2022371/uiconf_id/31860982/entry_id/0_q7vdemao?wid=_2022371&iframeembed=true&playerId=kaltura_player&entry_id=0_q7vdemao&flashvars[streamerType]=auto&flashvars[localizationCode]=en&flashvars[leadWithHTML5]=true&flashvars[sideBarContainer.plugin]=true&flashvars[sideBarContainer.position]=left&flashvars[sideBarContainer.clickToClose]=true&flashvars[chapters.plugin]=true&flashvars[chapters.layout]=vertical&flashvars[chapters.thumbnailRotator]=false&flashvars[streamSelector.plugin]=true&flashvars[EmbedPlayer.SpinnerTarget]=videoHolder&flashvars[dualScreen.plugin]=true&flashvars[Kaltura.addCrossoriginToIframe]=true&&wid=1_kbgw9kgq
Request Chain 17
  • https://cdnapisec.kaltura.com/p/2022371/sp/202237100/embedIframeJs/uiconf_id/31860982/partner_id/2022371?iframeembed=true&playerId=kaltura_player&entry_id=0_mwu49tz8&flashvars[streamerType]=auto&flashvars[localizationCode]=en&flashvars[leadWithHTML5]=true&flashvars[sideBarContainer.plugin]=true&flashvars[sideBarContainer.position]=left&flashvars[sideBarContainer.clickToClose]=true&flashvars[chapters.plugin]=true&flashvars[chapters.layout]=vertical&flashvars[chapters.thumbnailRotator]=false&flashvars[streamSelector.plugin]=true&flashvars[EmbedPlayer.SpinnerTarget]=videoHolder&flashvars[dualScreen.plugin]=true&flashvars[Kaltura.addCrossoriginToIframe]=true&&wid=1_azbrfaq2 HTTP 302
  • https://cdnapisec.kaltura.com/html5/html5lib/v2.89/mwEmbedFrame.php/p/2022371/uiconf_id/31860982/entry_id/0_mwu49tz8?wid=_2022371&iframeembed=true&playerId=kaltura_player&entry_id=0_mwu49tz8&flashvars[streamerType]=auto&flashvars[localizationCode]=en&flashvars[leadWithHTML5]=true&flashvars[sideBarContainer.plugin]=true&flashvars[sideBarContainer.position]=left&flashvars[sideBarContainer.clickToClose]=true&flashvars[chapters.plugin]=true&flashvars[chapters.layout]=vertical&flashvars[chapters.thumbnailRotator]=false&flashvars[streamSelector.plugin]=true&flashvars[EmbedPlayer.SpinnerTarget]=videoHolder&flashvars[dualScreen.plugin]=true&flashvars[Kaltura.addCrossoriginToIframe]=true&&wid=1_azbrfaq2
Request Chain 36
  • https://googleads.g.doubleclick.net/pagead/id HTTP 302
  • https://googleads.g.doubleclick.net/pagead/id?slf_rd=1

161 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request counting.html
ggc-discrete-math.github.io/ 		65 KB
11 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://ggc-discrete-math.github.io/counting.html
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:50c0:8003::153 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
GitHub.com /
Resource Hash
a329a4ea46606319323cf7c19c306ee64f956e8bde5f907f43518853b3ebd8a4
Security Headers
Name Value
Strict-Transport-Security max-age=31556952

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36
accept-language
de-DE,de;q=0.9

Response headers

accept-ranges
bytes
access-control-allow-origin
*
age
0
cache-control
max-age=600
content-encoding
gzip
content-length
10888
content-type
text/html; charset=utf-8
date
Wed, 28 Feb 2024 17:32:50 GMT
etag
W/"63d18ff1-10304"
expires
Wed, 28 Feb 2024 17:42:50 GMT
last-modified
Wed, 25 Jan 2023 20:24:17 GMT
permissions-policy
interest-cohort=()
server
GitHub.com
strict-transport-security
max-age=31556952
vary
Accept-Encoding
via
1.1 varnish
x-cache
MISS
x-cache-hits
0
x-fastly-request-id
cc6e8841b263d244ebdb0503195c2c1a49d7b854
x-github-request-id
71D6:0DE3:5000B84:517BC40:65DF6E42
x-proxy-cache
MISS
x-served-by
cache-fra-eddf8230097-FRA
x-timer
S1709141570.374623,VS0,VE95
css
fonts.googleapis.com/ 		43 KB
3 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://fonts.googleapis.com/css?family=Open+Sans:300,300italic,400,400italic,600,600italic%7CNoto+Serif:400,400italic,700,700italic%7CDroid+Sans+Mono:400,700
Requested by
Host: ggc-discrete-math.github.io
URL: https://ggc-discrete-math.github.io/counting.html
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:802::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
ESF /
Resource Hash
9180a6f5a866d7560c47f8111f131ba00dfc7f625ee3f7f623dee0450a5317b8
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 0

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://ggc-discrete-math.github.io/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

strict-transport-security
max-age=31536000
date
Wed, 28 Feb 2024 17:32:50 GMT
content-encoding
gzip
x-content-type-options
nosniff
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
x-xss-protection
0
last-modified
Wed, 28 Feb 2024 17:32:50 GMT
server
ESF
cross-origin-opener-policy
same-origin-allow-popups
x-frame-options
SAMEORIGIN
content-type
text/css; charset=utf-8
access-control-allow-origin
*
cache-control
private, max-age=86400, stale-while-revalidate=604800
timing-allow-origin
*
link
<https://fonts.gstatic.com>; rel=preconnect; crossorigin
expires
Wed, 28 Feb 2024 17:32:50 GMT
asciidoctor.css
ggc-discrete-math.github.io/ 		29 KB
7 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://ggc-discrete-math.github.io/asciidoctor.css
Requested by
Host: ggc-discrete-math.github.io
URL: https://ggc-discrete-math.github.io/counting.html
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:50c0:8003::153 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
GitHub.com /
Resource Hash
02f4dfd10d9b59c1819ba99e94a6bd0e53b33ce0cfa9a8086b399c8840699ef8
Security Headers
Name Value
Strict-Transport-Security max-age=31556952

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://ggc-discrete-math.github.io/counting.html
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

x-fastly-request-id
6fa0a88c36f9ea10fea016dc55df6c1fc0be9bc1
strict-transport-security
max-age=31556952
content-encoding
gzip
via
1.1 varnish
date
Wed, 28 Feb 2024 17:32:50 GMT
age
0
x-cache
HIT
x-cache-hits
1
x-proxy-cache
MISS
content-length
7172
x-served-by
cache-fra-eddf8230097-FRA
last-modified
Wed, 25 Jan 2023 20:24:17 GMT
server
GitHub.com
x-github-request-id
C974:0E72:3AED2B8:3C00F09:65DF46CE
x-timer
S1709141570.483003,VS0,VE120
etag
W/"63d18ff1-75e0"
vary
Accept-Encoding
content-type
text/css; charset=utf-8
access-control-allow-origin
*
cache-control
max-age=600
permissions-policy
interest-cohort=()
accept-ranges
bytes
expires
Wed, 28 Feb 2024 14:54:31 GMT
font-awesome.min.css
cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/ 		30 KB
6 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/font-awesome.min.css
Requested by
Host: ggc-discrete-math.github.io
URL: https://ggc-discrete-math.github.io/counting.html
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6811:190e , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
799aeb25cc0373fdee0e1b1db7ad6c2f6a0e058dfadaa3379689f583213190bd
Security Headers
Name Value
Strict-Transport-Security max-age=15780000
X-Content-Type-Options nosniff

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://ggc-discrete-math.github.io/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

date
Wed, 28 Feb 2024 17:32:50 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
HIT
nel
{"success_fraction":0.01,"report_to":"cf-nel","max_age":604800}
strict-transport-security
max-age=15780000
age
3354
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=86400
content-length
5631
last-modified
Mon, 04 May 2020 16:10:07 GMT
server
cloudflare
cf-cdnjs-via
cfworker/kv
etag
"5eb03e5f-7918"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=T1lfSGB9O6al7NKa%2Fd1iEMiljpkZcJXCPM4UwCKPvmWilAW717f0sPKIf4ORQCFqoDxxWsVz%2B3dtKCj0mOFijiDgp8fn5UhNImunJtKAd9EBneBUOs0tR7d2TcCdVri5zpSAmzhmHpzATbQCUGoUluzC"}],"group":"cf-nel","max_age":604800}
content-type
text/css; charset=utf-8
access-control-allow-origin
*
cache-control
public, max-age=30672000
accept-ranges
bytes
timing-allow-origin
*
cf-ray
85ca68bf9ce7362d-FRA
expires
Mon, 17 Feb 2025 17:32:50 GMT
jquery.min.js
ajax.googleapis.com/ajax/libs/jquery/1.4.2/ 		70 KB
25 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://ajax.googleapis.com/ajax/libs/jquery/1.4.2/jquery.min.js
Requested by
Host: ggc-discrete-math.github.io
URL: https://ggc-discrete-math.github.io/counting.html
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:81c::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
e23a2a4e2d7c2b41ebcdd8ffc0679df7140eb7f52e1eebabf827a88182643c59
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://ggc-discrete-math.github.io/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

date
Tue, 27 Feb 2024 08:56:01 GMT
content-encoding
gzip
x-content-type-options
nosniff
age
117409
content-security-policy-report-only
require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/hosted-libraries-pushers
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
24715
x-xss-protection
0
last-modified
Tue, 03 Mar 2020 19:15:00 GMT
server
sffe
cross-origin-opener-policy
same-origin; report-to="hosted-libraries-pushers"
vary
Accept-Encoding
report-to
{"group":"hosted-libraries-pushers","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/hosted-libraries-pushers"}]}
content-type
text/javascript; charset=UTF-8
access-control-allow-origin
*
cache-control
public, max-age=31536000, stale-while-revalidate=2592000
accept-ranges
bytes
timing-allow-origin
*
expires
Wed, 26 Feb 2025 08:56:01 GMT
GGC_Logo.png
ggc-discrete-math.github.io/images/ 		16 KB
16 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://ggc-discrete-math.github.io/images/GGC_Logo.png
Requested by
Host: ggc-discrete-math.github.io
URL: https://ggc-discrete-math.github.io/counting.html
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:50c0:8003::153 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
GitHub.com /
Resource Hash
ec430582b257d4d78ccb35994f89725b1b1e34836e23290cacae8780fbd5e738
Security Headers
Name Value
Strict-Transport-Security max-age=31556952

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://ggc-discrete-math.github.io/counting.html
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

x-fastly-request-id
073ecab6b58061939504426f34d6fd734498e146
strict-transport-security
max-age=31556952
date
Wed, 28 Feb 2024 17:32:50 GMT
via
1.1 varnish
x-cache-hits
1
age
0
x-cache
HIT
x-proxy-cache
MISS
content-length
16056
x-served-by
cache-fra-eddf8230097-FRA
last-modified
Wed, 25 Jan 2023 20:24:17 GMT
server
GitHub.com
x-github-request-id
EC1E:0E77:40A4ADC:41CB24A:65DF46CD
x-timer
S1709141570.483199,VS0,VE134
etag
"63d18ff1-3eb8"
vary
Accept-Encoding
content-type
image/png
access-control-allow-origin
*
cache-control
max-age=600
permissions-policy
interest-cohort=()
accept-ranges
bytes
expires
Wed, 28 Feb 2024 14:54:31 GMT
pigeons.png
ggc-discrete-math.github.io/images/ 		2 MB
2 MB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://ggc-discrete-math.github.io/images/pigeons.png
Requested by
Host: ggc-discrete-math.github.io
URL: https://ggc-discrete-math.github.io/counting.html
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:50c0:8003::153 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
GitHub.com /
Resource Hash
461a670338211fcfb77dfeffac5d8c834a11c5fed4972e39ac705b27ce9277ea
Security Headers
Name Value
Strict-Transport-Security max-age=31556952

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://ggc-discrete-math.github.io/counting.html
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

x-fastly-request-id
d69001ec66fad2eca667c8515aac91a506553fc3
strict-transport-security
max-age=31556952
date
Wed, 28 Feb 2024 17:32:50 GMT
via
1.1 varnish
x-cache-hits
0
age
0
x-cache
MISS
x-proxy-cache
MISS
content-length
1976825
x-served-by
cache-fra-eddf8230097-FRA
last-modified
Wed, 25 Jan 2023 20:24:17 GMT
server
GitHub.com
x-github-request-id
A142:0DFF:5DB4E:5F595:65DF6E42
x-timer
S1709141570.483219,VS0,VE139
etag
"63d18ff1-1e29f9"
vary
Accept-Encoding
content-type
image/png
access-control-allow-origin
*
cache-control
max-age=600
permissions-policy
interest-cohort=()
accept-ranges
bytes
expires
Wed, 28 Feb 2024 17:42:50 GMT
MathJax.js
cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.4/ 		62 KB
17 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.4/MathJax.js?config=TeX-MML-AM_HTMLorMML
Requested by
Host: ggc-discrete-math.github.io
URL: https://ggc-discrete-math.github.io/counting.html
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6811:190e , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
1a133ee491dbe905333903d74892c458fed1ef709b922b23ccae44ca28f853dc
Security Headers
Name Value
Strict-Transport-Security max-age=15780000
X-Content-Type-Options nosniff

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://ggc-discrete-math.github.io/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

date
Wed, 28 Feb 2024 17:32:50 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
HIT
nel
{"success_fraction":0.01,"report_to":"cf-nel","max_age":604800}
strict-transport-security
max-age=15780000
age
2292270
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=86400
content-length
17020
last-modified
Mon, 04 May 2020 16:13:13 GMT
server
cloudflare
cf-cdnjs-via
cfworker/kv
etag
"5eb03f19-f773"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=7p%2FHtjH2Tnyn4C0YjfAPNDzOhvPZpNLY0axApYJwgNsXgqdBBOLSNTxWQDXt%2FJWQT5wLGXyScr3NTEGDAvD%2BTMXj7Sw7nbYtniyTCiPTvVUYuX9OoOpDSXkFiSEsMpt%2Fb6PArYbAetD%2FPDZ1%2BfcrVK%2Fo"}],"group":"cf-nel","max_age":604800}
content-type
application/javascript; charset=utf-8
access-control-allow-origin
*
cache-control
public, max-age=30672000
accept-ranges
bytes
timing-allow-origin
*
cf-ray
85ca68c05d9e362d-FRA
expires
Mon, 17 Feb 2025 17:32:50 GMT
iframe-embed.html
pythontutor.com/ Frame F3B4 		651 B
771 B 		Document
General
Check archive.org
Download Go to
Full URL
https://pythontutor.com/iframe-embed.html
Requested by
Host: ggc-discrete-math.github.io
URL: https://ggc-discrete-math.github.io/counting.html
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
23.108.108.219 Atlanta, United States, ASN7203 (LEASEWEB-USA-SFO, US),
Reverse DNS
opal8.opalstack.com
Software
nginx /
Resource Hash
73c3156f592df2113cccf1d0ed40fb7822651b5bd8ec452980479c773eba0919

Request headers

Referer
https://ggc-discrete-math.github.io/
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36
accept-language
de-DE,de;q=0.9

Response headers

cache-control
max-age=3600
content-type
text/html; charset=UTF-8
date
Wed, 28 Feb 2024 17:32:51 GMT
expires
Wed, 28 Feb 2024 18:32:51 GMT
server
nginx
0_nv3yif36
cdnapisec.kaltura.com/html5/html5lib/v2.89/mwEmbedFrame.php/p/2022371/uiconf_id/31860982/entry_id/ Frame 661D
Redirect Chain
  • https://cdnapisec.kaltura.com/p/2022371/sp/202237100/embedIframeJs/uiconf_id/31860982/partner_id/2022371?iframeembed=true&playerId=kaltura_player&entry_id=0_nv3yif36&flashvars[streamerType]=auto&fl...
  • https://cdnapisec.kaltura.com/html5/html5lib/v2.89/mwEmbedFrame.php/p/2022371/uiconf_id/31860982/entry_id/0_nv3yif36?wid=_2022371&iframeembed=true&playerId=kaltura_player&entry_id=0_nv3yif36&flashv...
194 KB
59 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://cdnapisec.kaltura.com/html5/html5lib/v2.89/mwEmbedFrame.php/p/2022371/uiconf_id/31860982/entry_id/0_nv3yif36?wid=_2022371&iframeembed=true&playerId=kaltura_player&entry_id=0_nv3yif36&flashvars[streamerType]=auto&flashvars[localizationCode]=en&flashvars[leadWithHTML5]=true&flashvars[sideBarContainer.plugin]=true&flashvars[sideBarContainer.position]=left&flashvars[sideBarContainer.clickToClose]=true&flashvars[chapters.plugin]=true&flashvars[chapters.layout]=vertical&flashvars[chapters.thumbnailRotator]=false&flashvars[streamSelector.plugin]=true&flashvars[EmbedPlayer.SpinnerTarget]=videoHolder&flashvars[dualScreen.plugin]=true&flashvars[Kaltura.addCrossoriginToIframe]=true&&wid=1_uy3482xl
Requested by
Host: ggc-discrete-math.github.io
URL: https://ggc-discrete-math.github.io/counting.html
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a02:26f0:3500:f87::10fe Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software
Kaltura /
Resource Hash
251294b683647aebe90684089b5a728e98217c0587616369e4f9e72f9e50a2fa

Request headers

Referer
https://ggc-discrete-math.github.io/
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36
accept-language
de-DE,de;q=0.9

Response headers

access-control-allow-origin
*
cache-control
public, max-age=600
content-encoding
gzip
content-type
text/html; charset=UTF-8
date
Wed, 28 Feb 2024 17:32:51 GMT
etag
67421894d8bbc76a288dfebbd06713d1
expires
Wed, 28 Feb 2024 17:42:51 GMT
server
Kaltura
vary
Accept-Encoding
x-me
nvp1-fplay-6v7vv
x-proxy-me
nvp1-front-proxy-green-ng-65f78b6fbb-hpwb5
x-proxy-session
cf491143f52c8e97467cc45fc4b8f613
x-robots-tag
noindex

Redirect headers

cache-control
private, max-age=60
content-length
0
content-type
text/html; charset=UTF-8
date
Wed, 28 Feb 2024 17:32:50 GMT
expires
Wed, 28 Feb 2024 17:33:50 GMT
last-modified
Wed, 28 Feb 2024 17:32:50 GMT
location
https://cdnapisec.kaltura.com/html5/html5lib/v2.89/mwEmbedFrame.php/p/2022371/uiconf_id/31860982/entry_id/0_nv3yif36?wid=_2022371&iframeembed=true&playerId=kaltura_player&entry_id=0_nv3yif36&flashvars[streamerType]=auto&flashvars[localizationCode]=en&flashvars[leadWithHTML5]=true&flashvars[sideBarContainer.plugin]=true&flashvars[sideBarContainer.position]=left&flashvars[sideBarContainer.clickToClose]=true&flashvars[chapters.plugin]=true&flashvars[chapters.layout]=vertical&flashvars[chapters.thumbnailRotator]=false&flashvars[streamSelector.plugin]=true&flashvars[EmbedPlayer.SpinnerTarget]=videoHolder&flashvars[dualScreen.plugin]=true&flashvars[Kaltura.addCrossoriginToIframe]=true&&wid=1_uy3482xl
server
Kaltura
x-kaltura
cached-dispatcher-redirect
x-me
nvp1-fplay-pmp4p
x-proxy-me
nvp1-front-proxy-green-ng-65f78b6fbb-s7tnk
x-proxy-session
71669cc0e08b3e2a13873de3508c77a9
0_vkqpuw8o
cdnapisec.kaltura.com/html5/html5lib/v2.89/mwEmbedFrame.php/p/2022371/uiconf_id/31860982/entry_id/ Frame B1A5
Redirect Chain
  • https://cdnapisec.kaltura.com/p/2022371/sp/202237100/embedIframeJs/uiconf_id/31860982/partner_id/2022371?iframeembed=true&playerId=kaltura_player&entry_id=0_vkqpuw8o&flashvars[streamerType]=auto&fl...
  • https://cdnapisec.kaltura.com/html5/html5lib/v2.89/mwEmbedFrame.php/p/2022371/uiconf_id/31860982/entry_id/0_vkqpuw8o?wid=_2022371&iframeembed=true&playerId=kaltura_player&entry_id=0_vkqpuw8o&flashv...
194 KB
59 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://cdnapisec.kaltura.com/html5/html5lib/v2.89/mwEmbedFrame.php/p/2022371/uiconf_id/31860982/entry_id/0_vkqpuw8o?wid=_2022371&iframeembed=true&playerId=kaltura_player&entry_id=0_vkqpuw8o&flashvars[streamerType]=auto&flashvars[localizationCode]=en&flashvars[leadWithHTML5]=true&flashvars[sideBarContainer.plugin]=true&flashvars[sideBarContainer.position]=left&flashvars[sideBarContainer.clickToClose]=true&flashvars[chapters.plugin]=true&flashvars[chapters.layout]=vertical&flashvars[chapters.thumbnailRotator]=false&flashvars[streamSelector.plugin]=true&flashvars[EmbedPlayer.SpinnerTarget]=videoHolder&flashvars[dualScreen.plugin]=true&flashvars[Kaltura.addCrossoriginToIframe]=true&&wid=1_jo4vqwqx
Requested by
Host: ggc-discrete-math.github.io
URL: https://ggc-discrete-math.github.io/counting.html
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a02:26f0:3500:f87::10fe Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software
Kaltura /
Resource Hash
6be10a7513d0304cdbfb70702a1b2f9b9204bb631ee2be5b63b7425df6212e0b

Request headers

Referer
https://ggc-discrete-math.github.io/
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36
accept-language
de-DE,de;q=0.9

Response headers

access-control-allow-origin
*
cache-control
public, max-age=600
content-encoding
gzip
content-type
text/html; charset=UTF-8
date
Wed, 28 Feb 2024 17:32:51 GMT
etag
d0989ef25b305bc71754d5e7023b0eb5
expires
Wed, 28 Feb 2024 17:42:51 GMT
server
Kaltura
vary
Accept-Encoding
x-me
nvp1-fplay-nzc7j
x-proxy-me
nvp1-front-proxy-green-ng-65f78b6fbb-wjgzn
x-proxy-session
84c365e97a7ea40dd114924627dd53cf
x-robots-tag
noindex

Redirect headers

cache-control
private, max-age=60
content-length
0
content-type
text/html; charset=UTF-8
date
Wed, 28 Feb 2024 17:32:50 GMT
expires
Wed, 28 Feb 2024 17:33:50 GMT
last-modified
Wed, 28 Feb 2024 17:32:50 GMT
location
https://cdnapisec.kaltura.com/html5/html5lib/v2.89/mwEmbedFrame.php/p/2022371/uiconf_id/31860982/entry_id/0_vkqpuw8o?wid=_2022371&iframeembed=true&playerId=kaltura_player&entry_id=0_vkqpuw8o&flashvars[streamerType]=auto&flashvars[localizationCode]=en&flashvars[leadWithHTML5]=true&flashvars[sideBarContainer.plugin]=true&flashvars[sideBarContainer.position]=left&flashvars[sideBarContainer.clickToClose]=true&flashvars[chapters.plugin]=true&flashvars[chapters.layout]=vertical&flashvars[chapters.thumbnailRotator]=false&flashvars[streamSelector.plugin]=true&flashvars[EmbedPlayer.SpinnerTarget]=videoHolder&flashvars[dualScreen.plugin]=true&flashvars[Kaltura.addCrossoriginToIframe]=true&&wid=1_jo4vqwqx
pragma
server
Kaltura
x-kaltura-session
1383644161, 1709141570
x-me
nvp1-fplay-z8rxw
x-proxy-me
nvp1-front-proxy-green-ng-65f78b6fbb-mzlj2
x-proxy-session
691eed76f288c8d43f6a8640d6ff4082
x-robots-tag
noindex
0_axn9cnwt
cdnapisec.kaltura.com/html5/html5lib/v2.89/mwEmbedFrame.php/p/2022371/uiconf_id/31860982/entry_id/ Frame B09D
Redirect Chain
  • https://cdnapisec.kaltura.com/p/2022371/sp/202237100/embedIframeJs/uiconf_id/31860982/partner_id/2022371?iframeembed=true&playerId=kaltura_player&entry_id=0_axn9cnwt&flashvars[streamerType]=auto&fl...
  • https://cdnapisec.kaltura.com/html5/html5lib/v2.89/mwEmbedFrame.php/p/2022371/uiconf_id/31860982/entry_id/0_axn9cnwt?wid=_2022371&iframeembed=true&playerId=kaltura_player&entry_id=0_axn9cnwt&flashv...
194 KB
59 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://cdnapisec.kaltura.com/html5/html5lib/v2.89/mwEmbedFrame.php/p/2022371/uiconf_id/31860982/entry_id/0_axn9cnwt?wid=_2022371&iframeembed=true&playerId=kaltura_player&entry_id=0_axn9cnwt&flashvars[streamerType]=auto&flashvars[localizationCode]=en&flashvars[leadWithHTML5]=true&flashvars[sideBarContainer.plugin]=true&flashvars[sideBarContainer.position]=left&flashvars[sideBarContainer.clickToClose]=true&flashvars[chapters.plugin]=true&flashvars[chapters.layout]=vertical&flashvars[chapters.thumbnailRotator]=false&flashvars[streamSelector.plugin]=true&flashvars[EmbedPlayer.SpinnerTarget]=videoHolder&flashvars[dualScreen.plugin]=true&flashvars[Kaltura.addCrossoriginToIframe]=true&&wid=1_ng802csp
Requested by
Host: ggc-discrete-math.github.io
URL: https://ggc-discrete-math.github.io/counting.html
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a02:26f0:3500:f87::10fe Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software
Kaltura /
Resource Hash
4833938dcee0e228cdd921d120dafe0aec7caa2471a65bc0f52070360f93d669

Request headers

Referer
https://ggc-discrete-math.github.io/
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36
accept-language
de-DE,de;q=0.9

Response headers

access-control-allow-origin
*
cache-control
public, max-age=600
content-encoding
gzip
content-type
text/html; charset=UTF-8
date
Wed, 28 Feb 2024 17:32:51 GMT
etag
f1104a69f2816d45f80a30fe1d9dc402
expires
Wed, 28 Feb 2024 17:42:51 GMT
server
Kaltura
vary
Accept-Encoding
x-me
nvp1-fplay-z8rxw
x-proxy-me
nvp1-front-proxy-green-ng-65f78b6fbb-wjgzn
x-proxy-session
01d9b5ac0e6916f1d6806b2d2bd75b4e
x-robots-tag
noindex

Redirect headers

cache-control
private, max-age=60
content-length
0
content-type
text/html; charset=UTF-8
date
Wed, 28 Feb 2024 17:32:50 GMT
expires
Wed, 28 Feb 2024 17:33:50 GMT
last-modified
Wed, 28 Feb 2024 17:32:50 GMT
location
https://cdnapisec.kaltura.com/html5/html5lib/v2.89/mwEmbedFrame.php/p/2022371/uiconf_id/31860982/entry_id/0_axn9cnwt?wid=_2022371&iframeembed=true&playerId=kaltura_player&entry_id=0_axn9cnwt&flashvars[streamerType]=auto&flashvars[localizationCode]=en&flashvars[leadWithHTML5]=true&flashvars[sideBarContainer.plugin]=true&flashvars[sideBarContainer.position]=left&flashvars[sideBarContainer.clickToClose]=true&flashvars[chapters.plugin]=true&flashvars[chapters.layout]=vertical&flashvars[chapters.thumbnailRotator]=false&flashvars[streamSelector.plugin]=true&flashvars[EmbedPlayer.SpinnerTarget]=videoHolder&flashvars[dualScreen.plugin]=true&flashvars[Kaltura.addCrossoriginToIframe]=true&&wid=1_ng802csp
pragma
server
Kaltura
x-kaltura-session
1022694944, 1709141570
x-me
nvp1-fplay-k4ktr
x-proxy-me
nvp1-front-proxy-green-ng-65f78b6fbb-s7tnk
x-proxy-session
ff1cad979d326382fcf934ee887b6103
x-robots-tag
noindex
tTvaodWc6ic
www.youtube.com/embed/ Frame 71D8 		90 KB
39 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://www.youtube.com/embed/tTvaodWc6ic?rel=0
Requested by
Host: ggc-discrete-math.github.io
URL: https://ggc-discrete-math.github.io/counting.html
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:80e::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
ESF /
Resource Hash
7577225071d06a02461363cc44bf5cd701d8cfa4318dbceac1cc68e606df65f5
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://ggc-discrete-math.github.io/
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36
accept-language
de-DE,de;q=0.9

Response headers

accept-ch
Sec-CH-UA-Arch, Sec-CH-UA-Bitness, Sec-CH-UA-Full-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Model, Sec-CH-UA-WoW64, Sec-CH-UA-Form-Factor, Sec-CH-UA-Platform, Sec-CH-UA-Platform-Version
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
cache-control
no-cache, no-store, max-age=0, must-revalidate
content-encoding
br
content-type
text/html; charset=utf-8
cross-origin-opener-policy-report-only
same-origin; report-to="youtube_main"
cross-origin-resource-policy
cross-origin
date
Wed, 28 Feb 2024 17:32:50 GMT
expires
Mon, 01 Jan 1990 00:00:00 GMT
origin-trial
AvC9UlR6RDk2crliDsFl66RWLnTbHrDbp+DiY6AYz/PNQ4G4tdUTjrHYr2sghbkhGQAVxb7jaPTHpEVBz0uzQwkAAAB4eyJvcmlnaW4iOiJodHRwczovL3lvdXR1YmUuY29tOjQ0MyIsImZlYXR1cmUiOiJXZWJWaWV3WFJlcXVlc3RlZFdpdGhEZXByZWNhdGlvbiIsImV4cGlyeSI6MTcxOTUzMjc5OSwiaXNTdWJkb21haW4iOnRydWV9
p3p
CP="This is not a P3P policy! See http://support.google.com/accounts/answer/151657?hl=de for more info."
permissions-policy
ch-ua-arch=*, ch-ua-bitness=*, ch-ua-full-version=*, ch-ua-full-version-list=*, ch-ua-model=*, ch-ua-wow64=*, ch-ua-form-factor=*, ch-ua-platform=*, ch-ua-platform-version=*
pragma
no-cache
report-to
{"group":"youtube_main","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/youtube_main"}]}
server
ESF
strict-transport-security
max-age=31536000
vary
Sec-CH-UA-Arch, Sec-CH-UA-Bitness, Sec-CH-UA-Full-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Model, Sec-CH-UA-WoW64, Sec-CH-UA-Form-Factor, Sec-CH-UA-Platform, Sec-CH-UA-Platform-Version
x-content-type-options
nosniff
x-xss-protection
0
iframe-embed.html
pythontutor.com/ Frame 8ABF 		651 B
772 B 		Document
General
Check archive.org
Download Go to
Full URL
https://pythontutor.com/iframe-embed.html
Requested by
Host: ggc-discrete-math.github.io
URL: https://ggc-discrete-math.github.io/counting.html
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
23.108.108.219 Atlanta, United States, ASN7203 (LEASEWEB-USA-SFO, US),
Reverse DNS
opal8.opalstack.com
Software
nginx /
Resource Hash
73c3156f592df2113cccf1d0ed40fb7822651b5bd8ec452980479c773eba0919

Request headers

Referer
https://ggc-discrete-math.github.io/
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36
accept-language
de-DE,de;q=0.9

Response headers

cache-control
max-age=3600
content-type
text/html; charset=UTF-8
date
Wed, 28 Feb 2024 17:32:51 GMT
expires
Wed, 28 Feb 2024 18:32:51 GMT
server
nginx
iframe-embed.html
pythontutor.com/ Frame FBC3 		651 B
771 B 		Document
General
Check archive.org
Download Go to
Full URL
https://pythontutor.com/iframe-embed.html
Requested by
Host: ggc-discrete-math.github.io
URL: https://ggc-discrete-math.github.io/counting.html
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
23.108.108.219 Atlanta, United States, ASN7203 (LEASEWEB-USA-SFO, US),
Reverse DNS
opal8.opalstack.com
Software
nginx /
Resource Hash
73c3156f592df2113cccf1d0ed40fb7822651b5bd8ec452980479c773eba0919

Request headers

Referer
https://ggc-discrete-math.github.io/
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36
accept-language
de-DE,de;q=0.9

Response headers

cache-control
max-age=3600
content-type
text/html; charset=UTF-8
date
Wed, 28 Feb 2024 17:32:51 GMT
expires
Wed, 28 Feb 2024 18:32:51 GMT
server
nginx
0_julbjvm6
cdnapisec.kaltura.com/html5/html5lib/v2.89/mwEmbedFrame.php/p/2022371/uiconf_id/31860982/entry_id/ Frame CE93
Redirect Chain
  • https://cdnapisec.kaltura.com/p/2022371/sp/202237100/embedIframeJs/uiconf_id/31860982/partner_id/2022371?iframeembed=true&playerId=kaltura_player&entry_id=0_julbjvm6&flashvars[streamerType]=auto&fl...
  • https://cdnapisec.kaltura.com/html5/html5lib/v2.89/mwEmbedFrame.php/p/2022371/uiconf_id/31860982/entry_id/0_julbjvm6?wid=_2022371&iframeembed=true&playerId=kaltura_player&entry_id=0_julbjvm6&flashv...
194 KB
59 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://cdnapisec.kaltura.com/html5/html5lib/v2.89/mwEmbedFrame.php/p/2022371/uiconf_id/31860982/entry_id/0_julbjvm6?wid=_2022371&iframeembed=true&playerId=kaltura_player&entry_id=0_julbjvm6&flashvars[streamerType]=auto&flashvars[localizationCode]=en&flashvars[leadWithHTML5]=true&flashvars[sideBarContainer.plugin]=true&flashvars[sideBarContainer.position]=left&flashvars[sideBarContainer.clickToClose]=true&flashvars[chapters.plugin]=true&flashvars[chapters.layout]=vertical&flashvars[chapters.thumbnailRotator]=false&flashvars[streamSelector.plugin]=true&flashvars[EmbedPlayer.SpinnerTarget]=videoHolder&flashvars[dualScreen.plugin]=true&flashvars[Kaltura.addCrossoriginToIframe]=true&&wid=1_s0uli5zb
Requested by
Host: ggc-discrete-math.github.io
URL: https://ggc-discrete-math.github.io/counting.html
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a02:26f0:3500:f87::10fe Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software
Kaltura /
Resource Hash
4265fecb25445de235e3cde0a56d97d63548f0b7f0434902c96ef753c769b520

Request headers

Referer
https://ggc-discrete-math.github.io/
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36
accept-language
de-DE,de;q=0.9

Response headers

access-control-allow-origin
*
cache-control
public, max-age=600
content-encoding
gzip
content-type
text/html; charset=UTF-8
date
Wed, 28 Feb 2024 17:32:51 GMT
etag
f2d1bf1a23e4ec4cc3a2112f9e8ebd76
expires
Wed, 28 Feb 2024 17:42:51 GMT
server
Kaltura
vary
Accept-Encoding
x-me
nvp1-fplay-cb9lg
x-proxy-me
nvp1-front-proxy-green-ng-65f78b6fbb-9gp7m
x-proxy-session
d5655dc7e11bc7cff96e0a82d7b8ebeb
x-robots-tag
noindex

Redirect headers

cache-control
private, max-age=60
content-length
0
content-type
text/html; charset=UTF-8
date
Wed, 28 Feb 2024 17:32:50 GMT
expires
Wed, 28 Feb 2024 17:33:50 GMT
last-modified
Wed, 28 Feb 2024 17:32:50 GMT
location
https://cdnapisec.kaltura.com/html5/html5lib/v2.89/mwEmbedFrame.php/p/2022371/uiconf_id/31860982/entry_id/0_julbjvm6?wid=_2022371&iframeembed=true&playerId=kaltura_player&entry_id=0_julbjvm6&flashvars[streamerType]=auto&flashvars[localizationCode]=en&flashvars[leadWithHTML5]=true&flashvars[sideBarContainer.plugin]=true&flashvars[sideBarContainer.position]=left&flashvars[sideBarContainer.clickToClose]=true&flashvars[chapters.plugin]=true&flashvars[chapters.layout]=vertical&flashvars[chapters.thumbnailRotator]=false&flashvars[streamSelector.plugin]=true&flashvars[EmbedPlayer.SpinnerTarget]=videoHolder&flashvars[dualScreen.plugin]=true&flashvars[Kaltura.addCrossoriginToIframe]=true&&wid=1_s0uli5zb
pragma
server
Kaltura
x-kaltura-session
2109740244, 1709141570
x-me
nvp1-fplay-nzc7j
x-proxy-me
nvp1-front-proxy-green-ng-65f78b6fbb-vt8wv
x-proxy-session
786bb68bca74013980e16fcb7d270cb3
x-robots-tag
noindex
iframe-embed.html
pythontutor.com/ Frame A51A 		651 B
771 B 		Document
General
Check archive.org
Download Go to
Full URL
https://pythontutor.com/iframe-embed.html
Requested by
Host: ggc-discrete-math.github.io
URL: https://ggc-discrete-math.github.io/counting.html
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
23.108.108.219 Atlanta, United States, ASN7203 (LEASEWEB-USA-SFO, US),
Reverse DNS
opal8.opalstack.com
Software
nginx /
Resource Hash
73c3156f592df2113cccf1d0ed40fb7822651b5bd8ec452980479c773eba0919

Request headers

Referer
https://ggc-discrete-math.github.io/
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36
accept-language
de-DE,de;q=0.9

Response headers

cache-control
max-age=3600
content-type
text/html; charset=UTF-8
date
Wed, 28 Feb 2024 17:32:51 GMT
expires
Wed, 28 Feb 2024 18:32:51 GMT
server
nginx
0_q7vdemao
cdnapisec.kaltura.com/html5/html5lib/v2.89/mwEmbedFrame.php/p/2022371/uiconf_id/31860982/entry_id/ Frame 3687
Redirect Chain
  • https://cdnapisec.kaltura.com/p/2022371/sp/202237100/embedIframeJs/uiconf_id/31860982/partner_id/2022371?iframeembed=true&playerId=kaltura_player&entry_id=0_q7vdemao&flashvars[streamerType]=auto&fl...
  • https://cdnapisec.kaltura.com/html5/html5lib/v2.89/mwEmbedFrame.php/p/2022371/uiconf_id/31860982/entry_id/0_q7vdemao?wid=_2022371&iframeembed=true&playerId=kaltura_player&entry_id=0_q7vdemao&flashv...
194 KB
59 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://cdnapisec.kaltura.com/html5/html5lib/v2.89/mwEmbedFrame.php/p/2022371/uiconf_id/31860982/entry_id/0_q7vdemao?wid=_2022371&iframeembed=true&playerId=kaltura_player&entry_id=0_q7vdemao&flashvars[streamerType]=auto&flashvars[localizationCode]=en&flashvars[leadWithHTML5]=true&flashvars[sideBarContainer.plugin]=true&flashvars[sideBarContainer.position]=left&flashvars[sideBarContainer.clickToClose]=true&flashvars[chapters.plugin]=true&flashvars[chapters.layout]=vertical&flashvars[chapters.thumbnailRotator]=false&flashvars[streamSelector.plugin]=true&flashvars[EmbedPlayer.SpinnerTarget]=videoHolder&flashvars[dualScreen.plugin]=true&flashvars[Kaltura.addCrossoriginToIframe]=true&&wid=1_kbgw9kgq
Requested by
Host: ggc-discrete-math.github.io
URL: https://ggc-discrete-math.github.io/counting.html
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a02:26f0:3500:f87::10fe Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software
Kaltura /
Resource Hash
0fb81ea76dc2d00f4107be861cb7076fe01da4b567ce2c21baf454e1ca9f35be

Request headers

Referer
https://ggc-discrete-math.github.io/
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36
accept-language
de-DE,de;q=0.9

Response headers

access-control-allow-origin
*
cache-control
public, max-age=600
content-encoding
gzip
content-length
60179
content-type
text/html; charset=UTF-8
date
Wed, 28 Feb 2024 17:32:51 GMT
etag
7a8ef91c165216b004b11935834ebaf1
expires
Wed, 28 Feb 2024 17:42:51 GMT
server
Kaltura
vary
Accept-Encoding
x-me
nvp1-fplay-8pb8b
x-proxy-me
nvp1-front-proxy-green-ng-65f78b6fbb-nf6pz
x-proxy-session
582e4e98861479cf086eb1aa25eb65d6
x-robots-tag
noindex

Redirect headers

cache-control
private, max-age=60
content-length
0
content-type
text/html; charset=UTF-8
date
Wed, 28 Feb 2024 17:32:50 GMT
expires
Wed, 28 Feb 2024 17:33:50 GMT
last-modified
Wed, 28 Feb 2024 17:32:50 GMT
location
https://cdnapisec.kaltura.com/html5/html5lib/v2.89/mwEmbedFrame.php/p/2022371/uiconf_id/31860982/entry_id/0_q7vdemao?wid=_2022371&iframeembed=true&playerId=kaltura_player&entry_id=0_q7vdemao&flashvars[streamerType]=auto&flashvars[localizationCode]=en&flashvars[leadWithHTML5]=true&flashvars[sideBarContainer.plugin]=true&flashvars[sideBarContainer.position]=left&flashvars[sideBarContainer.clickToClose]=true&flashvars[chapters.plugin]=true&flashvars[chapters.layout]=vertical&flashvars[chapters.thumbnailRotator]=false&flashvars[streamSelector.plugin]=true&flashvars[EmbedPlayer.SpinnerTarget]=videoHolder&flashvars[dualScreen.plugin]=true&flashvars[Kaltura.addCrossoriginToIframe]=true&&wid=1_kbgw9kgq
server
Kaltura
x-kaltura
cached-dispatcher-redirect
x-me
nvp1-fplay-nzc7j
x-proxy-me
nvp1-front-proxy-green-ng-65f78b6fbb-pzb2n
x-proxy-session
59bada77b05418f7e9ee6a475ccd4e74
0_mwu49tz8
cdnapisec.kaltura.com/html5/html5lib/v2.89/mwEmbedFrame.php/p/2022371/uiconf_id/31860982/entry_id/ Frame 4E08
Redirect Chain
  • https://cdnapisec.kaltura.com/p/2022371/sp/202237100/embedIframeJs/uiconf_id/31860982/partner_id/2022371?iframeembed=true&playerId=kaltura_player&entry_id=0_mwu49tz8&flashvars[streamerType]=auto&fl...
  • https://cdnapisec.kaltura.com/html5/html5lib/v2.89/mwEmbedFrame.php/p/2022371/uiconf_id/31860982/entry_id/0_mwu49tz8?wid=_2022371&iframeembed=true&playerId=kaltura_player&entry_id=0_mwu49tz8&flashv...
194 KB
59 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://cdnapisec.kaltura.com/html5/html5lib/v2.89/mwEmbedFrame.php/p/2022371/uiconf_id/31860982/entry_id/0_mwu49tz8?wid=_2022371&iframeembed=true&playerId=kaltura_player&entry_id=0_mwu49tz8&flashvars[streamerType]=auto&flashvars[localizationCode]=en&flashvars[leadWithHTML5]=true&flashvars[sideBarContainer.plugin]=true&flashvars[sideBarContainer.position]=left&flashvars[sideBarContainer.clickToClose]=true&flashvars[chapters.plugin]=true&flashvars[chapters.layout]=vertical&flashvars[chapters.thumbnailRotator]=false&flashvars[streamSelector.plugin]=true&flashvars[EmbedPlayer.SpinnerTarget]=videoHolder&flashvars[dualScreen.plugin]=true&flashvars[Kaltura.addCrossoriginToIframe]=true&&wid=1_azbrfaq2
Requested by
Host: ggc-discrete-math.github.io
URL: https://ggc-discrete-math.github.io/counting.html
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a02:26f0:3500:f87::10fe Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software
Kaltura /
Resource Hash
0783a1c52e550894676aa4010b16e1611db9c55b9b64677e26cadea425298577

Request headers

Referer
https://ggc-discrete-math.github.io/
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36
accept-language
de-DE,de;q=0.9

Response headers

access-control-allow-origin
*
cache-control
public, max-age=600
content-encoding
gzip
content-type
text/html; charset=UTF-8
date
Wed, 28 Feb 2024 17:32:51 GMT
etag
2ba62a9112281aa8ba840513da9f169f
expires
Wed, 28 Feb 2024 17:42:51 GMT
server
Kaltura
vary
Accept-Encoding
x-me
nvp1-fplay-pmp4p
x-proxy-me
nvp1-front-proxy-green-ng-65f78b6fbb-vt8wv
x-proxy-session
deb91ff704f6de2ca1cbade7966fae8b
x-robots-tag
noindex

Redirect headers

cache-control
private, max-age=60
content-length
0
content-type
text/html; charset=UTF-8
date
Wed, 28 Feb 2024 17:32:50 GMT
expires
Wed, 28 Feb 2024 17:33:50 GMT
last-modified
Wed, 28 Feb 2024 17:32:50 GMT
location
https://cdnapisec.kaltura.com/html5/html5lib/v2.89/mwEmbedFrame.php/p/2022371/uiconf_id/31860982/entry_id/0_mwu49tz8?wid=_2022371&iframeembed=true&playerId=kaltura_player&entry_id=0_mwu49tz8&flashvars[streamerType]=auto&flashvars[localizationCode]=en&flashvars[leadWithHTML5]=true&flashvars[sideBarContainer.plugin]=true&flashvars[sideBarContainer.position]=left&flashvars[sideBarContainer.clickToClose]=true&flashvars[chapters.plugin]=true&flashvars[chapters.layout]=vertical&flashvars[chapters.thumbnailRotator]=false&flashvars[streamSelector.plugin]=true&flashvars[EmbedPlayer.SpinnerTarget]=videoHolder&flashvars[dualScreen.plugin]=true&flashvars[Kaltura.addCrossoriginToIframe]=true&&wid=1_azbrfaq2
pragma
server
Kaltura
x-kaltura-session
46014671, 1709141570
x-me
nvp1-fplay-pmp4p
x-proxy-me
nvp1-front-proxy-green-ng-65f78b6fbb-s7tnk
x-proxy-session
5af73758396d132ffa6174562ea0628b
x-robots-tag
noindex
memvYaGs126MiZpBA-UvWbX2vVnXBbObj2OVTS-muw.woff2
fonts.gstatic.com/s/opensans/v40/ 		47 KB
47 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://fonts.gstatic.com/s/opensans/v40/memvYaGs126MiZpBA-UvWbX2vVnXBbObj2OVTS-muw.woff2
Requested by
Host: fonts.googleapis.com
URL: https://fonts.googleapis.com/css?family=Open+Sans:300,300italic,400,400italic,600,600italic%7CNoto+Serif:400,400italic,700,700italic%7CDroid+Sans+Mono:400,700
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:830::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
3c4d6a1421c7ddb7e404521fe8c4cd5be5af446d7689cd880be26612eaad3cfa
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://fonts.googleapis.com/
Origin
https://ggc-discrete-math.github.io
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

date
Wed, 28 Feb 2024 03:51:57 GMT
x-content-type-options
nosniff
age
49253
content-security-policy-report-only
require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/apps-themes
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
48236
x-xss-protection
0
last-modified
Thu, 14 Dec 2023 02:08:40 GMT
server
sffe
cross-origin-opener-policy
same-origin; report-to="apps-themes"
report-to
{"group":"apps-themes","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/apps-themes"}]}
content-type
font/woff2
access-control-allow-origin
*
cache-control
public, max-age=31536000
accept-ranges
bytes
timing-allow-origin
*
expires
Thu, 27 Feb 2025 03:51:57 GMT
ga6daw1J5X9T9RW6j9bNVls-hfgvz8JcMofYTYf6D30.woff2
fonts.gstatic.com/s/notoserif/v23/ 		42 KB
42 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://fonts.gstatic.com/s/notoserif/v23/ga6daw1J5X9T9RW6j9bNVls-hfgvz8JcMofYTYf6D30.woff2
Requested by
Host: fonts.googleapis.com
URL: https://fonts.googleapis.com/css?family=Open+Sans:300,300italic,400,400italic,600,600italic%7CNoto+Serif:400,400italic,700,700italic%7CDroid+Sans+Mono:400,700
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:830::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
9d3959df4ebd84904a1622b6d7c9728f487e0c4d372f9bc2f59d0c480702f9c5
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://fonts.googleapis.com/
Origin
https://ggc-discrete-math.github.io
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

date
Tue, 27 Feb 2024 08:46:24 GMT
x-content-type-options
nosniff
age
117986
content-security-policy-report-only
require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/apps-themes
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
43212
x-xss-protection
0
last-modified
Tue, 24 Oct 2023 00:59:26 GMT
server
sffe
cross-origin-opener-policy
same-origin; report-to="apps-themes"
report-to
{"group":"apps-themes","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/apps-themes"}]}
content-type
font/woff2
access-control-allow-origin
*
cache-control
public, max-age=31536000
accept-ranges
bytes
timing-allow-origin
*
expires
Wed, 26 Feb 2025 08:46:24 GMT
memtYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWqWuU6F.woff2
fonts.gstatic.com/s/opensans/v40/ 		49 KB
50 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://fonts.gstatic.com/s/opensans/v40/memtYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWqWuU6F.woff2
Requested by
Host: fonts.googleapis.com
URL: https://fonts.googleapis.com/css?family=Open+Sans:300,300italic,400,400italic,600,600italic%7CNoto+Serif:400,400italic,700,700italic%7CDroid+Sans+Mono:400,700
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:830::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
0d8601a776b7dc777cd23bc42392d05a43df0d6402328e8913b58811083b513d
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://fonts.googleapis.com/
Origin
https://ggc-discrete-math.github.io
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

date
Tue, 27 Feb 2024 09:08:28 GMT
x-content-type-options
nosniff
age
116662
content-security-policy-report-only
require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/apps-themes
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
50296
x-xss-protection
0
last-modified
Thu, 14 Dec 2023 02:10:01 GMT
server
sffe
cross-origin-opener-policy
same-origin; report-to="apps-themes"
report-to
{"group":"apps-themes","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/apps-themes"}]}
content-type
font/woff2
access-control-allow-origin
*
cache-control
public, max-age=31536000
accept-ranges
bytes
timing-allow-origin
*
expires
Wed, 26 Feb 2025 09:08:28 GMT
fontawesome-webfont.woff2
cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/fonts/ 		75 KB
76 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/fonts/fontawesome-webfont.woff2?v=4.7.0
Requested by
Host: cdnjs.cloudflare.com
URL: https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/font-awesome.min.css
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700::6811:190e , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
2adefcbc041e7d18fcf2d417879dc5a09997aa64d675b7a3c4b6ce33da13f3fe
Security Headers
Name Value
Strict-Transport-Security max-age=15780000
X-Content-Type-Options nosniff

Request headers

Referer
https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/font-awesome.min.css
Origin
https://ggc-discrete-math.github.io
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

date
Wed, 28 Feb 2024 17:32:50 GMT
strict-transport-security
max-age=15780000
x-content-type-options
nosniff
cf-cache-status
HIT
nel
{"success_fraction":0.01,"report_to":"cf-nel","max_age":604800}
age
1795177
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=86400
content-length
77160
last-modified
Mon, 04 May 2020 16:10:07 GMT
server
cloudflare
cf-cdnjs-via
cfworker/kv
etag
"5eb03e5f-12d68"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=WQDplVoDHiyVThRnbk9f3TSpHuh5FPCNpVqU6pVOu7mhYiPyaU%2Bt%2FbuO85qNymsObSgBIySEKhH7dtZ93H949EXgyJ7XkMmdYoIIPcL6H28rW%2FxNdG%2FHHV3icU5JqTZCW4jq9yMdxFquTmQHaVABEwqc"}],"group":"cf-nel","max_age":604800}
content-type
application/octet-stream; charset=utf-8
access-control-allow-origin
*
cache-control
public, max-age=30672000
accept-ranges
bytes
timing-allow-origin
*
cf-ray
85ca68c078a39100-FRA
expires
Mon, 17 Feb 2025 17:32:50 GMT
ga6faw1J5X9T9RW6j9bNfFIMZhhWnFTyNZIQD1-_P3_ctw.woff2
fonts.gstatic.com/s/notoserif/v23/ 		47 KB
47 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://fonts.gstatic.com/s/notoserif/v23/ga6faw1J5X9T9RW6j9bNfFIMZhhWnFTyNZIQD1-_P3_ctw.woff2
Requested by
Host: fonts.googleapis.com
URL: https://fonts.googleapis.com/css?family=Open+Sans:300,300italic,400,400italic,600,600italic%7CNoto+Serif:400,400italic,700,700italic%7CDroid+Sans+Mono:400,700
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:830::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
beeb07fb8c29efbc5a8a805f860a8550e56d5eab9e6883f58db91581be08214b
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://fonts.googleapis.com/
Origin
https://ggc-discrete-math.github.io
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

date
Tue, 27 Feb 2024 08:58:10 GMT
x-content-type-options
nosniff
age
117280
content-security-policy-report-only
require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/apps-themes
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
48428
x-xss-protection
0
last-modified
Tue, 24 Oct 2023 00:57:10 GMT
server
sffe
cross-origin-opener-policy
same-origin; report-to="apps-themes"
report-to
{"group":"apps-themes","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/apps-themes"}]}
content-type
font/woff2
access-control-allow-origin
*
cache-control
public, max-age=31536000
accept-ranges
bytes
timing-allow-origin
*
expires
Wed, 26 Feb 2025 08:58:10 GMT
TeX-MML-AM_HTMLorMML.js
cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.4/config/ 		277 KB
66 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.4/config/TeX-MML-AM_HTMLorMML.js?V=2.7.4
Requested by
Host: cdnjs.cloudflare.com
URL: https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.4/MathJax.js?config=TeX-MML-AM_HTMLorMML
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700::6811:190e , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
5cc698ecf63a309c18b17fc2ef211d82b5bca05a8fdd11662092db3797a81a2c
Security Headers
Name Value
Strict-Transport-Security max-age=15780000
X-Content-Type-Options nosniff

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://ggc-discrete-math.github.io/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

date
Wed, 28 Feb 2024 17:32:50 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
HIT
nel
{"success_fraction":0.01,"report_to":"cf-nel","max_age":604800}
strict-transport-security
max-age=15780000
age
1730987
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=86400
content-length
66825
last-modified
Mon, 04 May 2020 16:13:13 GMT
server
cloudflare
cf-cdnjs-via
cfworker/kv
etag
"5eb03f19-45534"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=42vNYFEED1VMQCd6TLgEgoCaMF74d0mciTMGoHqnnmGmcHCnsi2Zb2AFwVaBIWi%2F3%2Bgw4Fcs2hvWrfW1H%2BUWfCYxJ0v0bveWPCkgsuJUhPcy8P%2BxfhtJ5acGPYYnEDF2Z0ykugh3apXDn8CXANSimQYu"}],"group":"cf-nel","max_age":604800}
content-type
application/javascript; charset=utf-8
access-control-allow-origin
*
cache-control
public, max-age=30672000
accept-ranges
bytes
timing-allow-origin
*
cf-ray
85ca68c09f6d1e10-FRA
expires
Mon, 17 Feb 2025 17:32:50 GMT
mhchem.js
cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.4/extensions/TeX/ 		9 KB
3 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.4/extensions/TeX/mhchem.js?V=2.7.4
Requested by
Host: cdnjs.cloudflare.com
URL: https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.4/MathJax.js?config=TeX-MML-AM_HTMLorMML
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700::6811:190e , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
74f75df4e2a22207695a0897f2cb47907ec0959ef01cf4d8a988dc420fa2c4e4
Security Headers
Name Value
Strict-Transport-Security max-age=15780000
X-Content-Type-Options nosniff

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://ggc-discrete-math.github.io/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

date
Wed, 28 Feb 2024 17:32:50 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
HIT
nel
{"success_fraction":0.01,"report_to":"cf-nel","max_age":604800}
strict-transport-security
max-age=15780000
age
9598769
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=86400
content-length
2591
last-modified
Mon, 04 May 2020 16:13:13 GMT
server
cloudflare
cf-cdnjs-via
cfworker/kv
etag
"5eb03f19-2218"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=Q9dXEPJzu5FBnYSwm9Yk7%2F0yINoKGWAElVJzvFQ%2FhHNT2ikFXN2fzi2JvqXWEAaNtvoxAXm%2BHeuCK4z%2F%2B0aDAT%2FHv6AyIM%2B4GoL7VG4n52%2FPJh50kz2Wq%2BPECkcASlcVQEY1Jr3xG7NSMuhixujuv4Oq"}],"group":"cf-nel","max_age":604800}
content-type
application/javascript; charset=utf-8
access-control-allow-origin
*
cache-control
public, max-age=30672000
accept-ranges
bytes
timing-allow-origin
*
cf-ray
85ca68c11fe11e10-FRA
expires
Mon, 17 Feb 2025 17:32:50 GMT
jax.js
cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.4/jax/output/HTML-CSS/ 		80 KB
22 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.4/jax/output/HTML-CSS/jax.js?V=2.7.4
Requested by
Host: cdnjs.cloudflare.com
URL: https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.4/MathJax.js?config=TeX-MML-AM_HTMLorMML
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700::6811:190e , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
1eb30ed53cdf6557f3607b0ae7e0504271ec11fa9b7a90b87148be9456b5767f
Security Headers
Name Value
Strict-Transport-Security max-age=15780000
X-Content-Type-Options nosniff

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://ggc-discrete-math.github.io/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

date
Wed, 28 Feb 2024 17:32:50 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
HIT
nel
{"success_fraction":0.01,"report_to":"cf-nel","max_age":604800}
strict-transport-security
max-age=15780000
age
10248864
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=86400
content-length
22045
last-modified
Mon, 04 May 2020 16:13:14 GMT
server
cloudflare
cf-cdnjs-via
cfworker/kv
etag
"5eb03f1a-13fdf"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=8Z%2Bhz5o2LLs1JbITNFfJniHit4HfyaGawdcBVuaynUoiwcyICzMeu1Cp8hFLi6bCdQ%2BOsVNhajA17e5Q4e4IOSOWhZK42WAySC52Zqg%2Bd0%2BAMMnnxwlQsOey6aOJ5FY4Vm8B7QORQY0%2BzO%2BXPgNJfXfi"}],"group":"cf-nel","max_age":604800}
content-type
application/javascript; charset=utf-8
access-control-allow-origin
*
cache-control
public, max-age=30672000
accept-ranges
bytes
timing-allow-origin
*
cf-ray
85ca68c12ff71e10-FRA
expires
Mon, 17 Feb 2025 17:32:50 GMT
www-player.css
www.youtube.com/s/player/95cde7ed/ Frame 71D8 		366 KB
47 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://www.youtube.com/s/player/95cde7ed/www-player.css
Requested by
Host: www.youtube.com
URL: https://www.youtube.com/embed/tTvaodWc6ic?rel=0
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:80e::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
072ab5897156e054c8a2b0e9c9b32349dfdc703dfd340958a64bc0947c50e2c4
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.youtube.com/embed/tTvaodWc6ic?rel=0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

date
Wed, 28 Feb 2024 17:00:04 GMT
content-encoding
br
x-content-type-options
nosniff
age
1966
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
47517
x-xss-protection
0
last-modified
Mon, 26 Feb 2024 05:14:55 GMT
server
sffe
vary
Accept-Encoding, Origin
report-to
{"group":"youtube","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/youtube"}]}
content-type
text/css
cache-control
public, max-age=31536000
accept-ranges
bytes
cross-origin-opener-policy-report-only
same-origin; report-to="youtube"
expires
Thu, 27 Feb 2025 17:00:04 GMT
embed.js
www.youtube.com/s/player/95cde7ed/player_ias.vflset/de_DE/ Frame 71D8 		53 KB
17 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.youtube.com/s/player/95cde7ed/player_ias.vflset/de_DE/embed.js
Requested by
Host: www.youtube.com
URL: https://www.youtube.com/embed/tTvaodWc6ic?rel=0
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:80e::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
bdef64506c2d40187da2a087990da97a54691710ac7d87ea5e00e0ba0eba739d
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.youtube.com/embed/tTvaodWc6ic?rel=0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

date
Tue, 27 Feb 2024 09:00:50 GMT
content-encoding
br
x-content-type-options
nosniff
age
117120
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
16855
x-xss-protection
0
last-modified
Mon, 26 Feb 2024 05:14:55 GMT
server
sffe
vary
Accept-Encoding, Origin
report-to
{"group":"youtube","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/youtube"}]}
content-type
text/javascript
cache-control
public, max-age=31536000
accept-ranges
bytes
cross-origin-opener-policy-report-only
same-origin; report-to="youtube"
expires
Wed, 26 Feb 2025 09:00:50 GMT
www-embed-player.js
www.youtube.com/s/player/95cde7ed/www-embed-player.vflset/ Frame 71D8 		319 KB
95 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.youtube.com/s/player/95cde7ed/www-embed-player.vflset/www-embed-player.js
Requested by
Host: www.youtube.com
URL: https://www.youtube.com/embed/tTvaodWc6ic?rel=0
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:80e::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
55014dbf69631ed5825be787f9c494ca876a9504a85a82fd32806bfe724be1c2
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.youtube.com/embed/tTvaodWc6ic?rel=0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

date
Wed, 28 Feb 2024 09:02:35 GMT
content-encoding
br
x-content-type-options
nosniff
age
30615
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
97450
x-xss-protection
0
last-modified
Mon, 26 Feb 2024 05:14:55 GMT
server
sffe
vary
Accept-Encoding, Origin
report-to
{"group":"youtube","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/youtube"}]}
content-type
text/javascript
cache-control
public, max-age=31536000
accept-ranges
bytes
cross-origin-opener-policy-report-only
same-origin; report-to="youtube"
expires
Thu, 27 Feb 2025 09:02:35 GMT
base.js
www.youtube.com/s/player/95cde7ed/player_ias.vflset/de_DE/ Frame 71D8 		2 MB
779 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.youtube.com/s/player/95cde7ed/player_ias.vflset/de_DE/base.js
Requested by
Host: www.youtube.com
URL: https://www.youtube.com/embed/tTvaodWc6ic?rel=0
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:80e::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
c42a32e5a7a206b741b7cd38a9fa3bdf602bc96cc3830c547daff8bae6422a64
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.youtube.com/embed/tTvaodWc6ic?rel=0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

date
Tue, 27 Feb 2024 08:55:04 GMT
content-encoding
gzip
x-content-type-options
nosniff
age
117466
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
796764
x-xss-protection
0
last-modified
Mon, 26 Feb 2024 05:14:55 GMT
server
sffe
vary
Accept-Encoding, Origin
report-to
{"group":"youtube","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/youtube"}]}
content-type
text/javascript
cache-control
public, max-age=31536000
accept-ranges
bytes
cross-origin-opener-policy-report-only
same-origin; report-to="youtube"
expires
Wed, 26 Feb 2025 08:55:04 GMT
KFOmCnqEu92Fr1Mu4mxK.woff2
fonts.gstatic.com/s/roboto/v18/ Frame 71D8 		15 KB
15 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://fonts.gstatic.com/s/roboto/v18/KFOmCnqEu92Fr1Mu4mxK.woff2
Requested by
Host: www.youtube.com
URL: https://www.youtube.com/embed/tTvaodWc6ic?rel=0
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:830::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
3e253b66056519aa065b00a453bac37ac5ed8f3e6fe7b542e93a9dcdcc11d0bc
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://www.youtube.com/
Origin
https://www.youtube.com
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

date
Tue, 27 Feb 2024 08:49:09 GMT
x-content-type-options
nosniff
age
117821
content-security-policy-report-only
require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/apps-themes
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
15344
x-xss-protection
0
last-modified
Mon, 16 Oct 2017 17:32:55 GMT
server
sffe
cross-origin-opener-policy
same-origin; report-to="apps-themes"
report-to
{"group":"apps-themes","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/apps-themes"}]}
content-type
font/woff2
access-control-allow-origin
*
cache-control
public, max-age=31536000
accept-ranges
bytes
timing-allow-origin
*
expires
Wed, 26 Feb 2025 08:49:09 GMT
KFOlCnqEu92Fr1MmEU9fBBc4.woff2
fonts.gstatic.com/s/roboto/v18/ Frame 71D8 		15 KB
15 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://fonts.gstatic.com/s/roboto/v18/KFOlCnqEu92Fr1MmEU9fBBc4.woff2
Requested by
Host: www.youtube.com
URL: https://www.youtube.com/embed/tTvaodWc6ic?rel=0
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:830::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
5a8c1e7681318caa29e9f44e8a6e271f6a4067a2703e9916dfd4fe9099241db7
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://www.youtube.com/
Origin
https://www.youtube.com
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

date
Tue, 27 Feb 2024 09:11:37 GMT
x-content-type-options
nosniff
age
116473
content-security-policy-report-only
require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/apps-themes
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
15552
x-xss-protection
0
last-modified
Mon, 16 Oct 2017 17:33:02 GMT
server
sffe
cross-origin-opener-policy
same-origin; report-to="apps-themes"
report-to
{"group":"apps-themes","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/apps-themes"}]}
content-type
font/woff2
access-control-allow-origin
*
cache-control
public, max-age=31536000
accept-ranges
bytes
timing-allow-origin
*
expires
Wed, 26 Feb 2025 09:11:37 GMT
fontdata.js
cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.4/jax/output/HTML-CSS/fonts/TeX/ 		43 KB
11 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.4/jax/output/HTML-CSS/fonts/TeX/fontdata.js?V=2.7.4
Requested by
Host: cdnjs.cloudflare.com
URL: https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.4/MathJax.js?config=TeX-MML-AM_HTMLorMML
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700::6811:190e , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
f52d1dcf50ee419f7544a7eb09efd67686334c4b795b5536f06d37c5dac80d79
Security Headers
Name Value
Strict-Transport-Security max-age=15780000
X-Content-Type-Options nosniff

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://ggc-discrete-math.github.io/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

date
Wed, 28 Feb 2024 17:32:50 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
HIT
nel
{"success_fraction":0.01,"report_to":"cf-nel","max_age":604800}
strict-transport-security
max-age=15780000
age
530
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=86400
content-length
10533
last-modified
Mon, 04 May 2020 16:13:14 GMT
server
cloudflare
cf-cdnjs-via
cfworker/kv
etag
"5eb03f1a-ad3a"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=BL%2BnGael49dPYFPCP%2BgmrZmxOF4VLrz119PfrtVSKs38Bl9msiuB4pT8XRRB2K24%2B84RPnWNnL%2FKPOJFgO3AY%2BUGuHxi08pO1Lm7ZkLbHYHJsZiUgxQ9LbpbKBlZUjHmu9yvRUx3Kv7d2QoNhwzzEKwI"}],"group":"cf-nel","max_age":604800}
content-type
application/javascript; charset=utf-8
access-control-allow-origin
*
cache-control
public, max-age=30672000
accept-ranges
bytes
timing-allow-origin
*
cf-ray
85ca68c1583a1e10-FRA
expires
Mon, 17 Feb 2025 17:32:50 GMT
MathJax_Main-Regular.woff
cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.4/fonts/HTML-CSS/TeX/woff/ 		33 KB
34 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.4/fonts/HTML-CSS/TeX/woff/MathJax_Main-Regular.woff?V=2.7.4
Requested by
Host: ggc-discrete-math.github.io
URL: https://ggc-discrete-math.github.io/counting.html
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700::6811:190e , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
55c77dfef369aee9bf4058c15f01b7d8c245177cd0e2a6ecb1d1ae71a7443d6f
Security Headers
Name Value
Strict-Transport-Security max-age=15780000
X-Content-Type-Options nosniff

Request headers

Referer
https://ggc-discrete-math.github.io/
Origin
https://ggc-discrete-math.github.io
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

date
Wed, 28 Feb 2024 17:32:50 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
HIT
nel
{"success_fraction":0.01,"report_to":"cf-nel","max_age":604800}
strict-transport-security
max-age=15780000
age
8004154
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=86400
content-length
34168
last-modified
Mon, 04 May 2020 16:13:14 GMT
server
cloudflare
cf-cdnjs-via
cfworker/kv
etag
"5eb03f1a-8574"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=ZfRn3wCXJCPiUF%2FHiR%2BVyotmV3uEiomBHiRR5ZNSgEavdggLw9IJM0qdRa4Laj1YUD8uEvK%2FjpUfa8r7pETUJDf9a1sKNluTtpyp4DPlEMhs3BkPmnIbtATwg%2FlJEhU9%2B5ufFeJT2GrNFnkWUgp77Duq"}],"group":"cf-nel","max_age":604800}
content-type
application/octet-stream; charset=utf-8
access-control-allow-origin
*
cache-control
public, max-age=30672000
accept-ranges
bytes
timing-allow-origin
*
cf-ray
85ca68c1a96d9100-FRA
expires
Mon, 17 Feb 2025 17:32:50 GMT
MathJax_Math-Italic.woff
cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.4/fonts/HTML-CSS/TeX/woff/ 		19 KB
19 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.4/fonts/HTML-CSS/TeX/woff/MathJax_Math-Italic.woff?V=2.7.4
Requested by
Host: ggc-discrete-math.github.io
URL: https://ggc-discrete-math.github.io/counting.html
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700::6811:190e , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
8db815a915b38f569e5c06686cae5489a9a396607915fdc21eeb052e61d6c27c
Security Headers
Name Value
Strict-Transport-Security max-age=15780000
X-Content-Type-Options nosniff

Request headers

Referer
https://ggc-discrete-math.github.io/
Origin
https://ggc-discrete-math.github.io
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

date
Wed, 28 Feb 2024 17:32:50 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
HIT
nel
{"success_fraction":0.01,"report_to":"cf-nel","max_age":604800}
strict-transport-security
max-age=15780000
age
1727899
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=86400
content-length
19289
last-modified
Mon, 04 May 2020 16:13:14 GMT
server
cloudflare
cf-cdnjs-via
cfworker/kv
etag
"5eb03f1a-4b9c"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=1Ql%2FoQL49nrZzssLxoBKXqDm3seMkmQOO8665hlma8ScAHwdJ%2FZ%2BgfHRnJvRWeQK2NB46i%2F%2BhYfHxym5KfEdeZIaQ1%2Bli%2B8DMSXDBSoGGbcwjyepq7gkxJH4fRtt53sIHkqPvEpNB3W6XBAan2wc8TyX"}],"group":"cf-nel","max_age":604800}
content-type
application/octet-stream; charset=utf-8
access-control-allow-origin
*
cache-control
public, max-age=30672000
accept-ranges
bytes
timing-allow-origin
*
cf-ray
85ca68c1a96e9100-FRA
expires
Mon, 17 Feb 2025 17:32:50 GMT
MathJax_Size1-Regular.woff
cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.4/fonts/HTML-CSS/TeX/woff/ 		6 KB
6 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.4/fonts/HTML-CSS/TeX/woff/MathJax_Size1-Regular.woff?V=2.7.4
Requested by
Host: ggc-discrete-math.github.io
URL: https://ggc-discrete-math.github.io/counting.html
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700::6811:190e , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
2cf985fbe70694eda52314ccab5a052a177691e05d90c0be44d05e57da22d001
Security Headers
Name Value
Strict-Transport-Security max-age=15780000
X-Content-Type-Options nosniff

Request headers

Referer
https://ggc-discrete-math.github.io/
Origin
https://ggc-discrete-math.github.io
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

date
Wed, 28 Feb 2024 17:32:50 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
HIT
nel
{"success_fraction":0.01,"report_to":"cf-nel","max_age":604800}
strict-transport-security
max-age=15780000
age
7825976
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=86400
content-length
5725
last-modified
Mon, 04 May 2020 16:13:14 GMT
server
cloudflare
cf-cdnjs-via
cfworker/kv
etag
"5eb03f1a-16a0"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=nF9Zgnr2euyfSTaaNcfmX1mLj2hniSbRxq8T%2FUIoXW13vy7x7VkCFVxZwSE%2FJV%2BV1Mr8yb%2FVQD7Q1Sg0k06uy4oIyMcceJ%2FtJ%2FCGtqyzRSJDrba6GJ4fuZaAcOIDzey5jcsvfrDebOaeJYhPTPfFW4Ix"}],"group":"cf-nel","max_age":604800}
content-type
application/octet-stream; charset=utf-8
access-control-allow-origin
*
cache-control
public, max-age=30672000
accept-ranges
bytes
timing-allow-origin
*
cf-ray
85ca68c1a9709100-FRA
expires
Mon, 17 Feb 2025 17:32:50 GMT
id
googleads.g.doubleclick.net/pagead/ Frame 71D8
Redirect Chain
  • https://googleads.g.doubleclick.net/pagead/id
  • https://googleads.g.doubleclick.net/pagead/id?slf_rd=1
100 B
242 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://googleads.g.doubleclick.net/pagead/id?slf_rd=1
Requested by
Host: www.youtube.com
URL: https://www.youtube.com/embed/tTvaodWc6ic?rel=0
Protocol
H2
Server
2a00:1450:4001:830::2002 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
cafe /
Resource Hash
d454060c71a2e404de366a8ee0b6dc3b23fe8c882cf4144f5701e42fe2c98ff3
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.youtube.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

date
Wed, 28 Feb 2024 17:32:50 GMT
content-encoding
gzip
x-content-type-options
nosniff
p3p
policyref="https://googleads.g.doubleclick.net/pagead/gcn_p3p_.xml", CP="CURa ADMa DEVa TAIo PSAo PSDo OUR IND UNI PUR INT DEM STA PRE COM NAV OTC NOI DSP COR"
cross-origin-resource-policy
cross-origin
content-disposition
attachment; filename="f.txt"
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
120
x-xss-protection
0
pragma
no-cache
server
cafe
content-type
application/json; charset=UTF-8
access-control-allow-origin
https://www.youtube.com
cache-control
no-cache, no-store, must-revalidate
access-control-allow-credentials
true
timing-allow-origin
*
expires
Fri, 01 Jan 1990 00:00:00 GMT

Redirect headers

date
Wed, 28 Feb 2024 17:32:50 GMT
x-content-type-options
nosniff
p3p
policyref="https://googleads.g.doubleclick.net/pagead/gcn_p3p_.xml", CP="CURa ADMa DEVa TAIo PSAo PSDo OUR IND UNI PUR INT DEM STA PRE COM NAV OTC NOI DSP COR"
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
0
x-xss-protection
0
pragma
no-cache
server
cafe
content-type
text/html; charset=UTF-8
location
https://googleads.g.doubleclick.net/pagead/id?slf_rd=1
access-control-allow-origin
https://www.youtube.com
cache-control
no-cache, no-store, must-revalidate
access-control-allow-credentials
true
timing-allow-origin
*
expires
Fri, 01 Jan 1990 00:00:00 GMT
ad_status.js
static.doubleclick.net/instream/ Frame 71D8 		29 B
494 B 		Script
General
Check archive.org
Download Go to
Full URL
https://static.doubleclick.net/instream/ad_status.js
Requested by
Host: www.youtube.com
URL: https://www.youtube.com/s/player/95cde7ed/www-embed-player.vflset/www-embed-player.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:806::2006 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
eed0dc1fdb5d97ed188ae16fd5e1024a5bb744af47340346be2146300a6c54b9
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.youtube.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

date
Wed, 28 Feb 2024 17:30:40 GMT
x-content-type-options
nosniff
age
130
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
29
x-xss-protection
0
last-modified
Thu, 12 Dec 2013 23:40:16 GMT
server
sffe
report-to
{"group":"ads-doubleclick-media","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/ads-doubleclick-media"}]}
content-type
text/javascript
access-control-allow-origin
*
cache-control
public, max-age=900
accept-ranges
bytes
timing-allow-origin
*
cross-origin-opener-policy-report-only
same-origin; report-to="ads-doubleclick-media"
expires
Wed, 28 Feb 2024 17:45:40 GMT
Create
jnn-pa.googleapis.com/$rpc/google.internal.waa.v1.Waa/ Frame 		0
0 		Preflight
General
Check archive.org
Download Go to
Full URL
https://jnn-pa.googleapis.com/$rpc/google.internal.waa.v1.Waa/Create
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:809::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
ESF /
Resource Hash
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 0

Request headers

Accept
*/*
Access-Control-Request-Headers
content-type,x-goog-api-key,x-user-agent
Access-Control-Request-Method
POST
Origin
https://www.youtube.com
Sec-Fetch-Mode
cors
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

access-control-allow-credentials
true
access-control-allow-headers
content-type,x-goog-api-key,x-user-agent
access-control-allow-methods
DELETE,GET,HEAD,OPTIONS,PATCH,POST,PUT
access-control-allow-origin
https://www.youtube.com
access-control-max-age
3600
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
0
content-type
text/html
date
Wed, 28 Feb 2024 17:32:50 GMT
server
ESF
vary
origin referer x-origin
x-content-type-options
nosniff
x-frame-options
SAMEORIGIN
x-xss-protection
0
Create
jnn-pa.googleapis.com/$rpc/google.internal.waa.v1.Waa/ Frame 71D8 		87 KB
40 KB 		XHR
General
Check archive.org
Download Go to
Full URL
https://jnn-pa.googleapis.com/$rpc/google.internal.waa.v1.Waa/Create
Requested by
Host: www.youtube.com
URL: https://www.youtube.com/s/player/95cde7ed/player_ias.vflset/de_DE/base.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:809::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
ESF /
Resource Hash
b8cb785ec065d2d5c4afb45c30cc54fa435503e6957988a8edec2dc5bc97d869
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 0

Request headers

X-User-Agent
grpc-web-javascript/0.1
Referer
https://www.youtube.com/
X-Goog-Api-Key
AIzaSyDyT5W0Jh49F30Pqqtyfdf7pDLFKLJoAnw
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36
Content-Type
application/json+protobuf

Response headers

date
Wed, 28 Feb 2024 17:32:50 GMT
content-encoding
gzip
x-content-type-options
nosniff
server
ESF
vary
Origin, X-Origin, Referer
x-frame-options
SAMEORIGIN
content-type
application/json+protobuf; charset=UTF-8
access-control-allow-origin
https://www.youtube.com
access-control-expose-headers
vary,vary,vary,content-encoding,date,server,content-length
cache-control
private
access-control-allow-credentials
true
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
40982
x-xss-protection
0
remote.js
www.youtube.com/s/player/95cde7ed/player_ias.vflset/de_DE/ Frame 71D8 		118 KB
33 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.youtube.com/s/player/95cde7ed/player_ias.vflset/de_DE/remote.js
Requested by
Host: www.youtube.com
URL: https://www.youtube.com/s/player/95cde7ed/player_ias.vflset/de_DE/base.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:80e::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
85d61fe7ebdee1263cee8ed2514188dc989727ad05cd059b0043441b12a48c46
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.youtube.com/embed/tTvaodWc6ic?rel=0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

date
Tue, 27 Feb 2024 08:46:15 GMT
content-encoding
br
x-content-type-options
nosniff
age
117995
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
34011
x-xss-protection
0
last-modified
Mon, 26 Feb 2024 05:14:55 GMT
server
sffe
vary
Accept-Encoding, Origin
report-to
{"group":"youtube","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/youtube"}]}
content-type
text/javascript
cache-control
public, max-age=31536000
accept-ranges
bytes
cross-origin-opener-policy-report-only
same-origin; report-to="youtube"
expires
Wed, 26 Feb 2025 08:46:15 GMT
6mt_jkCC8QEMfVv4UaXe0WVRezbgElH9_VSMBGBwk28.js
www.google.com/js/th/ Frame 71D8 		51 KB
20 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.google.com/js/th/6mt_jkCC8QEMfVv4UaXe0WVRezbgElH9_VSMBGBwk28.js
Requested by
Host: www.youtube.com
URL: https://www.youtube.com/s/player/95cde7ed/player_ias.vflset/de_DE/base.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:82f::2004 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
ea6b7f8e4082f1010c7d5bf851a5ded165517b36e01251fdfd548c046070936f
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.youtube.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

date
Tue, 27 Feb 2024 18:07:28 GMT
content-encoding
br
x-content-type-options
nosniff
age
84322
content-security-policy-report-only
require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/botguard-scs
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
19990
x-xss-protection
0
last-modified
Mon, 19 Feb 2024 17:30:00 GMT
server
sffe
cross-origin-opener-policy
same-origin; report-to="botguard-scs"
vary
Accept-Encoding
report-to
{"group":"botguard-scs","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/botguard-scs"}]}
content-type
text/javascript
cache-control
public, max-age=31536000
accept-ranges
bytes
expires
Wed, 26 Feb 2025 18:07:28 GMT
sddefault.webp
i.ytimg.com/vi_webp/tTvaodWc6ic/ Frame 71D8 		5 KB
5 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://i.ytimg.com/vi_webp/tTvaodWc6ic/sddefault.webp
Requested by
Host: www.youtube.com
URL: https://www.youtube.com/embed/tTvaodWc6ic?rel=0
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:81c::2016 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
dd66cd6c2ff347f7444caf297d73d6ab5d2686133578634e93df4265ddc488e2
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.youtube.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

date
Wed, 28 Feb 2024 17:32:51 GMT
x-content-type-options
nosniff
server
sffe
etag
"0"
vary
Origin
report-to
{"group":"youtube","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/youtube"}]}
content-type
image/webp
cache-control
public, max-age=7200
cross-origin-resource-policy
cross-origin
accept-ranges
bytes
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
4946
x-xss-protection
0
cross-origin-opener-policy-report-only
same-origin; report-to="youtube"
expires
Wed, 28 Feb 2024 19:32:51 GMT
truncated
/ Frame 71D8 		175 B
0 		Image
General
Check archive.org
Download Go to Show image
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
67ea46bc3d15351067faccb3613bd833dd3f15137a4b4a09f2e873fd41d024d2

Request headers

accept-language
de-DE,de;q=0.9
Referer
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

Content-Type
image/png
AIdro_l8_JdBuBF5-ov-2rHpwV5E_gmEgqcnjvVIrxCp=s68-c-k-c0x00ffffff-no-rj
yt3.ggpht.com/ytc/ Frame 71D8 		3 KB
3 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://yt3.ggpht.com/ytc/AIdro_l8_JdBuBF5-ov-2rHpwV5E_gmEgqcnjvVIrxCp=s68-c-k-c0x00ffffff-no-rj
Requested by
Host: www.youtube.com
URL: https://www.youtube.com/embed/tTvaodWc6ic?rel=0
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:82f::2001 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
fife /
Resource Hash
c9cdf473b91364363ee9612687922b91762026bbe74fb097b073140096518c2e
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.youtube.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

date
Wed, 28 Feb 2024 17:32:51 GMT
x-content-type-options
nosniff
server
fife
etag
"v1c"
vary
Origin
content-type
image/jpeg
access-control-allow-origin
*
access-control-expose-headers
Content-Length
cache-control
public, max-age=86400, no-transform
content-disposition
inline;filename="unnamed.jpg"
timing-allow-origin
*
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
2746
x-xss-protection
0
expires
Thu, 29 Feb 2024 17:32:51 GMT
cast_sender.js
www.gstatic.com/cv/js/sender/v1/ Frame 71D8 		4 KB
2 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.gstatic.com/cv/js/sender/v1/cast_sender.js
Requested by
Host: www.youtube.com
URL: https://www.youtube.com/s/player/95cde7ed/player_ias.vflset/de_DE/base.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:80b::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
ee147e859ad0f09aa50367974e38ab53e7c7054c4a51d400a7f45b0eb251454f
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.youtube.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

date
Wed, 28 Feb 2024 17:32:51 GMT
content-encoding
gzip
x-content-type-options
nosniff
content-security-policy-report-only
require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/cloudview
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
2007
x-xss-protection
0
last-modified
Tue, 16 Feb 2021 23:57:06 GMT
server
sffe
cross-origin-opener-policy
same-origin; report-to="cloudview"
vary
Accept-Encoding
report-to
{"group":"cloudview","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/cloudview"}]}
content-type
text/javascript
cache-control
private, max-age=3000
accept-ranges
bytes
expires
Wed, 28 Feb 2024 17:32:51 GMT
mtable.js
cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.4/jax/output/HTML-CSS/autoload/ 		11 KB
4 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.4/jax/output/HTML-CSS/autoload/mtable.js?V=2.7.4
Requested by
Host: cdnjs.cloudflare.com
URL: https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.4/MathJax.js?config=TeX-MML-AM_HTMLorMML
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700::6811:190e , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
4683b408b4f88e49102908d3732c6dac7fbfddfc4b77e0d53fd3e75d642af54c
Security Headers
Name Value
Strict-Transport-Security max-age=15780000
X-Content-Type-Options nosniff

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://ggc-discrete-math.github.io/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

date
Wed, 28 Feb 2024 17:32:51 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
HIT
nel
{"success_fraction":0.01,"report_to":"cf-nel","max_age":604800}
strict-transport-security
max-age=15780000
age
9633149
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=86400
content-length
3625
last-modified
Mon, 04 May 2020 16:13:14 GMT
server
cloudflare
cf-cdnjs-via
cfworker/kv
etag
"5eb03f1a-2ce0"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=Ah0qGJzfZYUUNEqva0J2qz4%2B8McBkHWfnCP60gnG%2F05tk2gDAjrpuh3PC1uJQmQErtZFMwUVzTEPj4ZCyI8dT6ENwWmtozmPXnqpcUnxwp3hb3rWYF%2FnNrRqwpGp%2FSuEum5XxMCPz15SSw7kaH8wNLqV"}],"group":"cf-nel","max_age":604800}
content-type
application/javascript; charset=utf-8
access-control-allow-origin
*
cache-control
public, max-age=30672000
accept-ranges
bytes
timing-allow-origin
*
cf-ray
85ca68c2d9ee1e10-FRA
expires
Mon, 17 Feb 2025 17:32:51 GMT
GenerateIT
jnn-pa.googleapis.com/$rpc/google.internal.waa.v1.Waa/ Frame 		0
0 		Preflight
General
Check archive.org
Download Go to
Full URL
https://jnn-pa.googleapis.com/$rpc/google.internal.waa.v1.Waa/GenerateIT
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:809::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
ESF /
Resource Hash
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 0

Request headers

Accept
*/*
Access-Control-Request-Headers
content-type,x-goog-api-key,x-user-agent
Access-Control-Request-Method
POST
Origin
https://www.youtube.com
Sec-Fetch-Mode
cors
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

access-control-allow-credentials
true
access-control-allow-headers
content-type,x-goog-api-key,x-user-agent
access-control-allow-methods
DELETE,GET,HEAD,OPTIONS,PATCH,POST,PUT
access-control-allow-origin
https://www.youtube.com
access-control-max-age
3600
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
0
content-type
text/html
date
Wed, 28 Feb 2024 17:32:51 GMT
server
ESF
vary
origin referer x-origin
x-content-type-options
nosniff
x-frame-options
SAMEORIGIN
x-xss-protection
0
GenerateIT
jnn-pa.googleapis.com/$rpc/google.internal.waa.v1.Waa/ Frame 71D8 		90 B
134 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://jnn-pa.googleapis.com/$rpc/google.internal.waa.v1.Waa/GenerateIT
Requested by
Host: www.youtube.com
URL: https://www.youtube.com/s/player/95cde7ed/player_ias.vflset/de_DE/base.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:809::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
ESF /
Resource Hash
040e28dc125a100f381a48e6fb11fd2285718c34bb9132842b4d59e3cdc06b6c
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 0

Request headers

X-User-Agent
grpc-web-javascript/0.1
Referer
https://www.youtube.com/
X-Goog-Api-Key
AIzaSyDyT5W0Jh49F30Pqqtyfdf7pDLFKLJoAnw
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36
Content-Type
application/json+protobuf

Response headers

date
Wed, 28 Feb 2024 17:32:51 GMT
content-encoding
gzip
x-content-type-options
nosniff
server
ESF
vary
Origin, X-Origin, Referer
x-frame-options
SAMEORIGIN
content-type
application/json+protobuf; charset=UTF-8
access-control-allow-origin
https://www.youtube.com
access-control-expose-headers
vary,vary,vary,content-encoding,date,server,content-length
cache-control
private
access-control-allow-credentials
true
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
110
x-xss-protection
0
generate_204
www.youtube.com/ Frame 71D8 		0
10 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.youtube.com/generate_204?1AOhpA
Requested by
Host: www.youtube.com
URL: https://www.youtube.com/embed/tTvaodWc6ic?rel=0
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:80e::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
/
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.youtube.com/embed/tTvaodWc6ic?rel=0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

date
Wed, 28 Feb 2024 17:32:51 GMT
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
0
mwEmbedLoader.php
cdnapisec.kaltura.com/html5/html5lib/v2.89/ Frame 4E08 		76 KB
21 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://cdnapisec.kaltura.com/html5/html5lib/v2.89/mwEmbedLoader.php?&wid=1_azbrfaq2&uiconf_id=31860982&p=2022371&iframeServer=true
Requested by
Host: cdnapisec.kaltura.com
URL: https://cdnapisec.kaltura.com/html5/html5lib/v2.89/mwEmbedFrame.php/p/2022371/uiconf_id/31860982/entry_id/0_mwu49tz8?wid=_2022371&iframeembed=true&playerId=kaltura_player&entry_id=0_mwu49tz8&flashvars[streamerType]=auto&flashvars[localizationCode]=en&flashvars[leadWithHTML5]=true&flashvars[sideBarContainer.plugin]=true&flashvars[sideBarContainer.position]=left&flashvars[sideBarContainer.clickToClose]=true&flashvars[chapters.plugin]=true&flashvars[chapters.layout]=vertical&flashvars[chapters.thumbnailRotator]=false&flashvars[streamSelector.plugin]=true&flashvars[EmbedPlayer.SpinnerTarget]=videoHolder&flashvars[dualScreen.plugin]=true&flashvars[Kaltura.addCrossoriginToIframe]=true&&wid=1_azbrfaq2
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a02:26f0:3500:f87::10fe Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software
Kaltura /
Resource Hash
690838823ee48989a642ddd3c39c7f85218aad549243a57ff1fddbad84d48e4a

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://cdnapisec.kaltura.com/html5/html5lib/v2.89/mwEmbedFrame.php/p/2022371/uiconf_id/31860982/entry_id/0_mwu49tz8?wid=_2022371&iframeembed=true&playerId=kaltura_player&entry_id=0_mwu49tz8&flashvars[streamerType]=auto&flashvars[localizationCode]=en&flashvars[leadWithHTML5]=true&flashvars[sideBarContainer.plugin]=true&flashvars[sideBarContainer.position]=left&flashvars[sideBarContainer.clickToClose]=true&flashvars[chapters.plugin]=true&flashvars[chapters.layout]=vertical&flashvars[chapters.thumbnailRotator]=false&flashvars[streamSelector.plugin]=true&flashvars[EmbedPlayer.SpinnerTarget]=videoHolder&flashvars[dualScreen.plugin]=true&flashvars[Kaltura.addCrossoriginToIframe]=true&&wid=1_azbrfaq2
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

x-me
nvp1-fplay-gbzw8
date
Wed, 28 Feb 2024 17:32:51 GMT
content-encoding
gzip
last-modified
Wed, 28 Feb 2024 17:32:51 GMT
server
Kaltura
x-proxy-session
bb4553db5230bb54dd17cc68c9255abf
etag
f89c990e5f6a2ee25fd3bfee67283567
vary
Accept-Encoding
content-type
text/javascript;charset=UTF-8
access-control-allow-origin
*
cache-control
public, max-age=564
x-proxy-me
nvp1-front-proxy-green-ng-65f78b6fbb-hpwb5
x-robots-tag
noindex
content-length
21655
expires
Wed, 28 Feb 2024 17:42:15 GMT
cast_sender.js
www.gstatic.com/eureka/clank/122/ Frame 71D8 		50 KB
15 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.gstatic.com/eureka/clank/122/cast_sender.js
Requested by
Host: www.gstatic.com
URL: https://www.gstatic.com/cv/js/sender/v1/cast_sender.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:80b::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
765a638d2813ec1b917fc56cf90863f88991ef2550c1a14c99e9e9b243e80f74
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.youtube.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

date
Wed, 28 Feb 2024 10:01:07 GMT
content-encoding
gzip
x-content-type-options
nosniff
age
27104
content-security-policy-report-only
require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/cloudview-release
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
14711
x-xss-protection
0
last-modified
Mon, 15 Jan 2024 16:03:55 GMT
server
sffe
cross-origin-opener-policy
same-origin; report-to="cloudview-release"
vary
Accept-Encoding
report-to
{"group":"cloudview-release","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/cloudview-release"}]}
content-type
text/javascript
cache-control
public, max-age=86400
accept-ranges
bytes
expires
Thu, 29 Feb 2024 10:01:07 GMT
mwEmbedLoader.php
cdnapisec.kaltura.com/html5/html5lib/v2.89/ Frame B09D 		76 KB
21 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://cdnapisec.kaltura.com/html5/html5lib/v2.89/mwEmbedLoader.php?&wid=1_ng802csp&uiconf_id=31860982&p=2022371&iframeServer=true
Requested by
Host: cdnapisec.kaltura.com
URL: https://cdnapisec.kaltura.com/html5/html5lib/v2.89/mwEmbedFrame.php/p/2022371/uiconf_id/31860982/entry_id/0_axn9cnwt?wid=_2022371&iframeembed=true&playerId=kaltura_player&entry_id=0_axn9cnwt&flashvars[streamerType]=auto&flashvars[localizationCode]=en&flashvars[leadWithHTML5]=true&flashvars[sideBarContainer.plugin]=true&flashvars[sideBarContainer.position]=left&flashvars[sideBarContainer.clickToClose]=true&flashvars[chapters.plugin]=true&flashvars[chapters.layout]=vertical&flashvars[chapters.thumbnailRotator]=false&flashvars[streamSelector.plugin]=true&flashvars[EmbedPlayer.SpinnerTarget]=videoHolder&flashvars[dualScreen.plugin]=true&flashvars[Kaltura.addCrossoriginToIframe]=true&&wid=1_ng802csp
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a02:26f0:3500:f87::10fe Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software
Kaltura /
Resource Hash
690838823ee48989a642ddd3c39c7f85218aad549243a57ff1fddbad84d48e4a

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://cdnapisec.kaltura.com/html5/html5lib/v2.89/mwEmbedFrame.php/p/2022371/uiconf_id/31860982/entry_id/0_axn9cnwt?wid=_2022371&iframeembed=true&playerId=kaltura_player&entry_id=0_axn9cnwt&flashvars[streamerType]=auto&flashvars[localizationCode]=en&flashvars[leadWithHTML5]=true&flashvars[sideBarContainer.plugin]=true&flashvars[sideBarContainer.position]=left&flashvars[sideBarContainer.clickToClose]=true&flashvars[chapters.plugin]=true&flashvars[chapters.layout]=vertical&flashvars[chapters.thumbnailRotator]=false&flashvars[streamSelector.plugin]=true&flashvars[EmbedPlayer.SpinnerTarget]=videoHolder&flashvars[dualScreen.plugin]=true&flashvars[Kaltura.addCrossoriginToIframe]=true&&wid=1_ng802csp
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

x-me
nvp1-fplay-9w4q7
date
Wed, 28 Feb 2024 17:32:51 GMT
content-encoding
gzip
last-modified
Wed, 28 Feb 2024 17:32:51 GMT
server
Kaltura
x-proxy-session
d4e61cd02df05a6c0d43473072679c42
etag
f89c990e5f6a2ee25fd3bfee67283567
vary
Accept-Encoding
content-type
text/javascript;charset=UTF-8
access-control-allow-origin
*
cache-control
public, max-age=573
x-proxy-me
nvp1-front-proxy-green-ng-65f78b6fbb-nnflm
x-robots-tag
noindex
content-length
21655
expires
Wed, 28 Feb 2024 17:42:24 GMT
iframe-embed.bundle.js
pythontutor.com/build/ Frame 8ABF 		1 MB
1 MB 		Script
General
Check archive.org
Download Go to
Full URL
https://pythontutor.com/build/iframe-embed.bundle.js?f985855f8e
Requested by
Host: pythontutor.com
URL: https://pythontutor.com/iframe-embed.html
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
23.108.108.219 Atlanta, United States, ASN7203 (LEASEWEB-USA-SFO, US),
Reverse DNS
opal8.opalstack.com
Software
nginx /
Resource Hash
a45dbcc873c0ef77e2a21e719b1e45dccf2fbcec3bd04bf636d6926581d104f0

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://pythontutor.com/iframe-embed.html
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

date
Wed, 28 Feb 2024 17:32:51 GMT
last-modified
Thu, 01 Feb 2024 18:33:52 GMT
server
nginx
etag
"16a211-610563cc28caa"
content-type
application/javascript
cache-control
max-age=3600
accept-ranges
bytes
content-length
1483281
expires
Wed, 28 Feb 2024 18:32:51 GMT
iframe-embed.bundle.js
pythontutor.com/build/ Frame FBC3 		1 MB
1 MB 		Script
General
Check archive.org
Download Go to
Full URL
https://pythontutor.com/build/iframe-embed.bundle.js?f985855f8e
Requested by
Host: pythontutor.com
URL: https://pythontutor.com/iframe-embed.html
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
23.108.108.219 Atlanta, United States, ASN7203 (LEASEWEB-USA-SFO, US),
Reverse DNS
opal8.opalstack.com
Software
nginx /
Resource Hash
a45dbcc873c0ef77e2a21e719b1e45dccf2fbcec3bd04bf636d6926581d104f0

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://pythontutor.com/iframe-embed.html
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

date
Wed, 28 Feb 2024 17:32:51 GMT
last-modified
Thu, 01 Feb 2024 18:33:52 GMT
server
nginx
etag
"16a211-610563cc28caa"
content-type
application/javascript
cache-control
max-age=3600
accept-ranges
bytes
content-length
1483281
expires
Wed, 28 Feb 2024 18:32:51 GMT
iframe-embed.bundle.js
pythontutor.com/build/ Frame F3B4 		1 MB
1 MB 		Script
General
Check archive.org
Download Go to
Full URL
https://pythontutor.com/build/iframe-embed.bundle.js?f985855f8e
Requested by
Host: pythontutor.com
URL: https://pythontutor.com/iframe-embed.html
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
23.108.108.219 Atlanta, United States, ASN7203 (LEASEWEB-USA-SFO, US),
Reverse DNS
opal8.opalstack.com
Software
nginx /
Resource Hash
a45dbcc873c0ef77e2a21e719b1e45dccf2fbcec3bd04bf636d6926581d104f0

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://pythontutor.com/iframe-embed.html
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

date
Wed, 28 Feb 2024 17:32:51 GMT
last-modified
Thu, 01 Feb 2024 18:33:52 GMT
server
nginx
etag
"16a211-610563cc28caa"
content-type
application/javascript
cache-control
max-age=3600
accept-ranges
bytes
content-length
1483281
expires
Wed, 28 Feb 2024 18:32:51 GMT
iframe-embed.bundle.js
pythontutor.com/build/ Frame A51A 		1 MB
1 MB 		Script
General
Check archive.org
Download Go to
Full URL
https://pythontutor.com/build/iframe-embed.bundle.js?f985855f8e
Requested by
Host: pythontutor.com
URL: https://pythontutor.com/iframe-embed.html
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
23.108.108.219 Atlanta, United States, ASN7203 (LEASEWEB-USA-SFO, US),
Reverse DNS
opal8.opalstack.com
Software
nginx /
Resource Hash
a45dbcc873c0ef77e2a21e719b1e45dccf2fbcec3bd04bf636d6926581d104f0

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://pythontutor.com/iframe-embed.html
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

date
Wed, 28 Feb 2024 17:32:51 GMT
last-modified
Thu, 01 Feb 2024 18:33:52 GMT
server
nginx
etag
"16a211-610563cc28caa"
content-type
application/javascript
cache-control
max-age=3600
accept-ranges
bytes
content-length
1483281
expires
Wed, 28 Feb 2024 18:32:51 GMT
mwEmbedLoader.php
cdnapisec.kaltura.com/html5/html5lib/v2.89/ Frame CE93 		76 KB
21 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://cdnapisec.kaltura.com/html5/html5lib/v2.89/mwEmbedLoader.php?&wid=1_s0uli5zb&uiconf_id=31860982&p=2022371&iframeServer=true
Requested by
Host: cdnapisec.kaltura.com
URL: https://cdnapisec.kaltura.com/html5/html5lib/v2.89/mwEmbedFrame.php/p/2022371/uiconf_id/31860982/entry_id/0_julbjvm6?wid=_2022371&iframeembed=true&playerId=kaltura_player&entry_id=0_julbjvm6&flashvars[streamerType]=auto&flashvars[localizationCode]=en&flashvars[leadWithHTML5]=true&flashvars[sideBarContainer.plugin]=true&flashvars[sideBarContainer.position]=left&flashvars[sideBarContainer.clickToClose]=true&flashvars[chapters.plugin]=true&flashvars[chapters.layout]=vertical&flashvars[chapters.thumbnailRotator]=false&flashvars[streamSelector.plugin]=true&flashvars[EmbedPlayer.SpinnerTarget]=videoHolder&flashvars[dualScreen.plugin]=true&flashvars[Kaltura.addCrossoriginToIframe]=true&&wid=1_s0uli5zb
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a02:26f0:3500:f87::10fe Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software
Kaltura /
Resource Hash
690838823ee48989a642ddd3c39c7f85218aad549243a57ff1fddbad84d48e4a

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://cdnapisec.kaltura.com/html5/html5lib/v2.89/mwEmbedFrame.php/p/2022371/uiconf_id/31860982/entry_id/0_julbjvm6?wid=_2022371&iframeembed=true&playerId=kaltura_player&entry_id=0_julbjvm6&flashvars[streamerType]=auto&flashvars[localizationCode]=en&flashvars[leadWithHTML5]=true&flashvars[sideBarContainer.plugin]=true&flashvars[sideBarContainer.position]=left&flashvars[sideBarContainer.clickToClose]=true&flashvars[chapters.plugin]=true&flashvars[chapters.layout]=vertical&flashvars[chapters.thumbnailRotator]=false&flashvars[streamSelector.plugin]=true&flashvars[EmbedPlayer.SpinnerTarget]=videoHolder&flashvars[dualScreen.plugin]=true&flashvars[Kaltura.addCrossoriginToIframe]=true&&wid=1_s0uli5zb
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

x-me
nvp1-fplay-nzc7j
date
Wed, 28 Feb 2024 17:32:51 GMT
content-encoding
gzip
last-modified
Wed, 28 Feb 2024 17:32:51 GMT
server
Kaltura
x-proxy-session
7efb5816da1eb1ec372c7ebb59362720
etag
f89c990e5f6a2ee25fd3bfee67283567
vary
Accept-Encoding
content-type
text/javascript;charset=UTF-8
access-control-allow-origin
*
cache-control
public, max-age=584
x-proxy-me
nvp1-front-proxy-green-ng-65f78b6fbb-wjgzn
x-robots-tag
noindex
content-length
21655
expires
Wed, 28 Feb 2024 17:42:35 GMT
mwEmbedLoader.php
cdnapisec.kaltura.com/html5/html5lib/v2.89/ Frame 661D 		76 KB
21 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://cdnapisec.kaltura.com/html5/html5lib/v2.89/mwEmbedLoader.php?&wid=1_uy3482xl&uiconf_id=31860982&p=2022371&iframeServer=true
Requested by
Host: cdnapisec.kaltura.com
URL: https://cdnapisec.kaltura.com/html5/html5lib/v2.89/mwEmbedFrame.php/p/2022371/uiconf_id/31860982/entry_id/0_nv3yif36?wid=_2022371&iframeembed=true&playerId=kaltura_player&entry_id=0_nv3yif36&flashvars[streamerType]=auto&flashvars[localizationCode]=en&flashvars[leadWithHTML5]=true&flashvars[sideBarContainer.plugin]=true&flashvars[sideBarContainer.position]=left&flashvars[sideBarContainer.clickToClose]=true&flashvars[chapters.plugin]=true&flashvars[chapters.layout]=vertical&flashvars[chapters.thumbnailRotator]=false&flashvars[streamSelector.plugin]=true&flashvars[EmbedPlayer.SpinnerTarget]=videoHolder&flashvars[dualScreen.plugin]=true&flashvars[Kaltura.addCrossoriginToIframe]=true&&wid=1_uy3482xl
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a02:26f0:3500:f87::10fe Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software
Kaltura /
Resource Hash
690838823ee48989a642ddd3c39c7f85218aad549243a57ff1fddbad84d48e4a

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://cdnapisec.kaltura.com/html5/html5lib/v2.89/mwEmbedFrame.php/p/2022371/uiconf_id/31860982/entry_id/0_nv3yif36?wid=_2022371&iframeembed=true&playerId=kaltura_player&entry_id=0_nv3yif36&flashvars[streamerType]=auto&flashvars[localizationCode]=en&flashvars[leadWithHTML5]=true&flashvars[sideBarContainer.plugin]=true&flashvars[sideBarContainer.position]=left&flashvars[sideBarContainer.clickToClose]=true&flashvars[chapters.plugin]=true&flashvars[chapters.layout]=vertical&flashvars[chapters.thumbnailRotator]=false&flashvars[streamSelector.plugin]=true&flashvars[EmbedPlayer.SpinnerTarget]=videoHolder&flashvars[dualScreen.plugin]=true&flashvars[Kaltura.addCrossoriginToIframe]=true&&wid=1_uy3482xl
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

x-me
nvp1-fplay-78ww9
date
Wed, 28 Feb 2024 17:32:51 GMT
content-encoding
gzip
last-modified
Wed, 28 Feb 2024 17:32:51 GMT
server
Kaltura
x-proxy-session
c8e7ece066378f5a526fd18c51c0c5a6
etag
f89c990e5f6a2ee25fd3bfee67283567
vary
Accept-Encoding
content-type
text/javascript;charset=UTF-8
access-control-allow-origin
*
cache-control
public, max-age=600
x-proxy-me
nvp1-front-proxy-green-ng-65f78b6fbb-2msrd
x-robots-tag
noindex
content-length
21655
expires
Wed, 28 Feb 2024 17:42:51 GMT
mwEmbedLoader.php
cdnapisec.kaltura.com/html5/html5lib/v2.89/ Frame 3687 		76 KB
21 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://cdnapisec.kaltura.com/html5/html5lib/v2.89/mwEmbedLoader.php?&wid=1_kbgw9kgq&uiconf_id=31860982&p=2022371&iframeServer=true
Requested by
Host: cdnapisec.kaltura.com
URL: https://cdnapisec.kaltura.com/html5/html5lib/v2.89/mwEmbedFrame.php/p/2022371/uiconf_id/31860982/entry_id/0_q7vdemao?wid=_2022371&iframeembed=true&playerId=kaltura_player&entry_id=0_q7vdemao&flashvars[streamerType]=auto&flashvars[localizationCode]=en&flashvars[leadWithHTML5]=true&flashvars[sideBarContainer.plugin]=true&flashvars[sideBarContainer.position]=left&flashvars[sideBarContainer.clickToClose]=true&flashvars[chapters.plugin]=true&flashvars[chapters.layout]=vertical&flashvars[chapters.thumbnailRotator]=false&flashvars[streamSelector.plugin]=true&flashvars[EmbedPlayer.SpinnerTarget]=videoHolder&flashvars[dualScreen.plugin]=true&flashvars[Kaltura.addCrossoriginToIframe]=true&&wid=1_kbgw9kgq
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a02:26f0:3500:f87::10fe Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software
Kaltura /
Resource Hash
690838823ee48989a642ddd3c39c7f85218aad549243a57ff1fddbad84d48e4a

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://cdnapisec.kaltura.com/html5/html5lib/v2.89/mwEmbedFrame.php/p/2022371/uiconf_id/31860982/entry_id/0_q7vdemao?wid=_2022371&iframeembed=true&playerId=kaltura_player&entry_id=0_q7vdemao&flashvars[streamerType]=auto&flashvars[localizationCode]=en&flashvars[leadWithHTML5]=true&flashvars[sideBarContainer.plugin]=true&flashvars[sideBarContainer.position]=left&flashvars[sideBarContainer.clickToClose]=true&flashvars[chapters.plugin]=true&flashvars[chapters.layout]=vertical&flashvars[chapters.thumbnailRotator]=false&flashvars[streamSelector.plugin]=true&flashvars[EmbedPlayer.SpinnerTarget]=videoHolder&flashvars[dualScreen.plugin]=true&flashvars[Kaltura.addCrossoriginToIframe]=true&&wid=1_kbgw9kgq
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

x-me
nvp1-fplay-gbzw8
date
Wed, 28 Feb 2024 17:32:51 GMT
content-encoding
gzip
last-modified
Wed, 28 Feb 2024 17:32:51 GMT
server
Kaltura
x-proxy-session
530f9f88ed6ea1f36eefeea3f20aae02
etag
f89c990e5f6a2ee25fd3bfee67283567
vary
Accept-Encoding
content-type
text/javascript;charset=UTF-8
access-control-allow-origin
*
cache-control
public, max-age=600
x-proxy-me
nvp1-front-proxy-green-ng-65f78b6fbb-pzb2n
x-robots-tag
noindex
content-length
21655
expires
Wed, 28 Feb 2024 17:42:51 GMT
truncated
/ Frame CE93 		159 B
0 		Image
General
Check archive.org
Download Go to Show image
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
791fd110609c55ba57308b2b152520619e48cda3ef61de34ba7b4ed7b4d87b98

Request headers

accept-language
de-DE,de;q=0.9
Referer
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

Content-Type
image/png
load.php
cdnapisec.kaltura.com/html5/html5lib/v2.89/ Frame CE93 		4 MB
1016 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://cdnapisec.kaltura.com/html5/html5lib/v2.89/load.php?debug=false&lang=en&modules=Hlsjs%2CPolyfill_Set%2CacCheck%2CacPreview%2Cbase64_decode%2Cbase64_encode%2Cchapters%2Cclass%2CclosedCaptions%2CcontrolBarContainer%2CcurrentTimeLabel%2Cdotdotdot%2CdualScreen%2CdurationLabel%2CfullScreenBtn%2Cid3Tag%2CjCarouse%2CkAnalony%2Ckdark%2CkeyboardShortcuts%2CkgitGuard%2ClargePlayBtn%2CliveStream%2Clogo%2CmatchMedia%2CmorePlugins%2CnanoScroller%2CnativeBridge%2CplayPauseBtn%2CplaybackRateSelectorPlugin%2Cpolyfill_Array_filter%2Cpolyfill_Array_forEach%2CqualitySettings%2CreportError%2Cscreenfull%2Cscrubber%2CsideBarContainer%2CstatisticsPlugin%2CstreamSelector%2CtopBarContainer%2CtouchSwipe%2Ctypeahead%2CunMuteOverlayButton%2Cutf8_encode%2CvolumeControl%7Cjquery.client%2Ccolor%2Ccookie%2Cdebouncedresize%2ChoverIntent%2CmessageBox%2CmwEmbedUtil%2CmwExtension%2CnaturalSize%7Cjquery.ui.core%2Cdraggable%2Cdroppable%2Cmouse%2Cposition%2Cresizable%2Cslider%2Ctooltip%2CtouchPunch%2Cwidget%7Cmediawiki.Uri%2CUtilitiesTime%2CUtilitiesUrl%2Cclient%2CjqueryMsg%2Ckmenu%2Clanguage%2Cutil%7Cmediawiki.util.tmpl%7Cmw.AkamaiMediaAnalytics%2CEmbedPlayer%2CEmbedPlayerImageOverlay%2CEmbedPlayerKplayer%2CEmbedPlayerNative%2CEmbedPlayerNativeComponent%2CEmbedTypes%2CKAnalytics%2CKBaseButton%2CKBaseComponent%2CKBaseMediaList%2CKBasePlugin%2CKBaseScreen%2CKBaseSmartContainer%2CKCuePoints%2CKDPMapping%2CKEntryLoader%2CKPushServerNotification%2CKWidgetSupport%2CKalturaIframePlayerSetup%2CMediaElement%2CMediaPlayer%2CMediaPlayers%2CMediaSource%2CPlayerElement%2CPlayerElementFlash%2CPlayerElementHTML%2CPluginManager%2CTextSource%2CajaxProxy%7Cmw.Language.names%7Cmw.MwEmbedSupport.style%7Csocket.io%7Cvtt.js&pskwidgetpath=..%2Fkwidget-ps%2F&skin=no-theme&version=20210602T100723Z&*&protocol=https&wid=1_s0uli5zb
Requested by
Host: cdnapisec.kaltura.com
URL: https://cdnapisec.kaltura.com/html5/html5lib/v2.89/mwEmbedFrame.php/p/2022371/uiconf_id/31860982/entry_id/0_julbjvm6?wid=_2022371&iframeembed=true&playerId=kaltura_player&entry_id=0_julbjvm6&flashvars[streamerType]=auto&flashvars[localizationCode]=en&flashvars[leadWithHTML5]=true&flashvars[sideBarContainer.plugin]=true&flashvars[sideBarContainer.position]=left&flashvars[sideBarContainer.clickToClose]=true&flashvars[chapters.plugin]=true&flashvars[chapters.layout]=vertical&flashvars[chapters.thumbnailRotator]=false&flashvars[streamSelector.plugin]=true&flashvars[EmbedPlayer.SpinnerTarget]=videoHolder&flashvars[dualScreen.plugin]=true&flashvars[Kaltura.addCrossoriginToIframe]=true&&wid=1_s0uli5zb
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a02:26f0:3500:f87::10fe Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software
Kaltura /
Resource Hash
ab5dd27fead8aa8227eb81fd3141cd317d6ab8db764863df849555c4744ecdf5

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://cdnapisec.kaltura.com/html5/html5lib/v2.89/mwEmbedFrame.php/p/2022371/uiconf_id/31860982/entry_id/0_julbjvm6?wid=_2022371&iframeembed=true&playerId=kaltura_player&entry_id=0_julbjvm6&flashvars[streamerType]=auto&flashvars[localizationCode]=en&flashvars[leadWithHTML5]=true&flashvars[sideBarContainer.plugin]=true&flashvars[sideBarContainer.position]=left&flashvars[sideBarContainer.clickToClose]=true&flashvars[chapters.plugin]=true&flashvars[chapters.layout]=vertical&flashvars[chapters.thumbnailRotator]=false&flashvars[streamSelector.plugin]=true&flashvars[EmbedPlayer.SpinnerTarget]=videoHolder&flashvars[dualScreen.plugin]=true&flashvars[Kaltura.addCrossoriginToIframe]=true&&wid=1_s0uli5zb
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

x-me
nvp1-fplay-7fgh2
date
Wed, 28 Feb 2024 17:32:52 GMT
content-encoding
gzip
last-modified
Wed, 28 Feb 2024 17:32:51 GMT
server
Kaltura
x-proxy-session
dc385a8efb7270601974b6484394dda2
vary
Accept-Encoding
content-type
text/javascript; charset=utf-8
access-control-allow-origin
*
cache-control
public, max-age=2591977, s-maxage=2592000
x-proxy-me
nvp1-front-proxy-green-ng-65f78b6fbb-2msrd
x-robots-tag
noindex
expires
Fri, 29 Mar 2024 17:32:29 GMT
truncated
/ Frame 4E08 		159 B
0 		Image
General
Check archive.org
Download Go to Show image
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
791fd110609c55ba57308b2b152520619e48cda3ef61de34ba7b4ed7b4d87b98

Request headers

accept-language
de-DE,de;q=0.9
Referer
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

Content-Type
image/png
load.php
cdnapisec.kaltura.com/html5/html5lib/v2.89/ Frame 4E08 		4 MB
1016 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://cdnapisec.kaltura.com/html5/html5lib/v2.89/load.php?debug=false&lang=en&modules=Hlsjs%2CPolyfill_Set%2CacCheck%2CacPreview%2Cbase64_decode%2Cbase64_encode%2Cchapters%2Cclass%2CclosedCaptions%2CcontrolBarContainer%2CcurrentTimeLabel%2Cdotdotdot%2CdualScreen%2CdurationLabel%2CfullScreenBtn%2Cid3Tag%2CjCarouse%2CkAnalony%2Ckdark%2CkeyboardShortcuts%2CkgitGuard%2ClargePlayBtn%2CliveStream%2Clogo%2CmatchMedia%2CmorePlugins%2CnanoScroller%2CnativeBridge%2CplayPauseBtn%2CplaybackRateSelectorPlugin%2Cpolyfill_Array_filter%2Cpolyfill_Array_forEach%2CqualitySettings%2CreportError%2Cscreenfull%2Cscrubber%2CsideBarContainer%2CstatisticsPlugin%2CstreamSelector%2CtopBarContainer%2CtouchSwipe%2Ctypeahead%2CunMuteOverlayButton%2Cutf8_encode%2CvolumeControl%7Cjquery.client%2Ccolor%2Ccookie%2Cdebouncedresize%2ChoverIntent%2CmessageBox%2CmwEmbedUtil%2CmwExtension%2CnaturalSize%7Cjquery.ui.core%2Cdraggable%2Cdroppable%2Cmouse%2Cposition%2Cresizable%2Cslider%2Ctooltip%2CtouchPunch%2Cwidget%7Cmediawiki.Uri%2CUtilitiesTime%2CUtilitiesUrl%2Cclient%2CjqueryMsg%2Ckmenu%2Clanguage%2Cutil%7Cmediawiki.util.tmpl%7Cmw.AkamaiMediaAnalytics%2CEmbedPlayer%2CEmbedPlayerImageOverlay%2CEmbedPlayerKplayer%2CEmbedPlayerNative%2CEmbedPlayerNativeComponent%2CEmbedTypes%2CKAnalytics%2CKBaseButton%2CKBaseComponent%2CKBaseMediaList%2CKBasePlugin%2CKBaseScreen%2CKBaseSmartContainer%2CKCuePoints%2CKDPMapping%2CKEntryLoader%2CKPushServerNotification%2CKWidgetSupport%2CKalturaIframePlayerSetup%2CMediaElement%2CMediaPlayer%2CMediaPlayers%2CMediaSource%2CPlayerElement%2CPlayerElementFlash%2CPlayerElementHTML%2CPluginManager%2CTextSource%2CajaxProxy%7Cmw.Language.names%7Cmw.MwEmbedSupport.style%7Csocket.io%7Cvtt.js&pskwidgetpath=..%2Fkwidget-ps%2F&skin=no-theme&version=20210602T100723Z&*&protocol=https&wid=1_azbrfaq2
Requested by
Host: cdnapisec.kaltura.com
URL: https://cdnapisec.kaltura.com/html5/html5lib/v2.89/mwEmbedFrame.php/p/2022371/uiconf_id/31860982/entry_id/0_mwu49tz8?wid=_2022371&iframeembed=true&playerId=kaltura_player&entry_id=0_mwu49tz8&flashvars[streamerType]=auto&flashvars[localizationCode]=en&flashvars[leadWithHTML5]=true&flashvars[sideBarContainer.plugin]=true&flashvars[sideBarContainer.position]=left&flashvars[sideBarContainer.clickToClose]=true&flashvars[chapters.plugin]=true&flashvars[chapters.layout]=vertical&flashvars[chapters.thumbnailRotator]=false&flashvars[streamSelector.plugin]=true&flashvars[EmbedPlayer.SpinnerTarget]=videoHolder&flashvars[dualScreen.plugin]=true&flashvars[Kaltura.addCrossoriginToIframe]=true&&wid=1_azbrfaq2
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a02:26f0:3500:f87::10fe Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software
Kaltura /
Resource Hash
ab5dd27fead8aa8227eb81fd3141cd317d6ab8db764863df849555c4744ecdf5

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://cdnapisec.kaltura.com/html5/html5lib/v2.89/mwEmbedFrame.php/p/2022371/uiconf_id/31860982/entry_id/0_mwu49tz8?wid=_2022371&iframeembed=true&playerId=kaltura_player&entry_id=0_mwu49tz8&flashvars[streamerType]=auto&flashvars[localizationCode]=en&flashvars[leadWithHTML5]=true&flashvars[sideBarContainer.plugin]=true&flashvars[sideBarContainer.position]=left&flashvars[sideBarContainer.clickToClose]=true&flashvars[chapters.plugin]=true&flashvars[chapters.layout]=vertical&flashvars[chapters.thumbnailRotator]=false&flashvars[streamSelector.plugin]=true&flashvars[EmbedPlayer.SpinnerTarget]=videoHolder&flashvars[dualScreen.plugin]=true&flashvars[Kaltura.addCrossoriginToIframe]=true&&wid=1_azbrfaq2
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

x-me
nvp1-fplay-xmxbs
date
Wed, 28 Feb 2024 17:32:52 GMT
content-encoding
gzip
last-modified
Wed, 28 Feb 2024 17:32:51 GMT
server
Kaltura
x-proxy-session
e0a0800dc7589e9e9f21e7466b80efcb
vary
Accept-Encoding
content-type
text/javascript; charset=utf-8
access-control-allow-origin
*
cache-control
public, max-age=2592000, s-maxage=2592000
x-proxy-me
nvp1-front-proxy-green-ng-65f78b6fbb-pzb2n
x-robots-tag
noindex
expires
Fri, 29 Mar 2024 17:32:52 GMT
mwEmbedLoader.php
cdnapisec.kaltura.com/html5/html5lib/v2.89/ Frame B1A5 		76 KB
21 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://cdnapisec.kaltura.com/html5/html5lib/v2.89/mwEmbedLoader.php?&wid=1_jo4vqwqx&uiconf_id=31860982&p=2022371&iframeServer=true
Requested by
Host: cdnapisec.kaltura.com
URL: https://cdnapisec.kaltura.com/html5/html5lib/v2.89/mwEmbedFrame.php/p/2022371/uiconf_id/31860982/entry_id/0_vkqpuw8o?wid=_2022371&iframeembed=true&playerId=kaltura_player&entry_id=0_vkqpuw8o&flashvars[streamerType]=auto&flashvars[localizationCode]=en&flashvars[leadWithHTML5]=true&flashvars[sideBarContainer.plugin]=true&flashvars[sideBarContainer.position]=left&flashvars[sideBarContainer.clickToClose]=true&flashvars[chapters.plugin]=true&flashvars[chapters.layout]=vertical&flashvars[chapters.thumbnailRotator]=false&flashvars[streamSelector.plugin]=true&flashvars[EmbedPlayer.SpinnerTarget]=videoHolder&flashvars[dualScreen.plugin]=true&flashvars[Kaltura.addCrossoriginToIframe]=true&&wid=1_jo4vqwqx
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a02:26f0:3500:f87::10fe Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software
Kaltura /
Resource Hash
690838823ee48989a642ddd3c39c7f85218aad549243a57ff1fddbad84d48e4a

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://cdnapisec.kaltura.com/html5/html5lib/v2.89/mwEmbedFrame.php/p/2022371/uiconf_id/31860982/entry_id/0_vkqpuw8o?wid=_2022371&iframeembed=true&playerId=kaltura_player&entry_id=0_vkqpuw8o&flashvars[streamerType]=auto&flashvars[localizationCode]=en&flashvars[leadWithHTML5]=true&flashvars[sideBarContainer.plugin]=true&flashvars[sideBarContainer.position]=left&flashvars[sideBarContainer.clickToClose]=true&flashvars[chapters.plugin]=true&flashvars[chapters.layout]=vertical&flashvars[chapters.thumbnailRotator]=false&flashvars[streamSelector.plugin]=true&flashvars[EmbedPlayer.SpinnerTarget]=videoHolder&flashvars[dualScreen.plugin]=true&flashvars[Kaltura.addCrossoriginToIframe]=true&&wid=1_jo4vqwqx
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

x-me
nvp1-fplay-8s968
date
Wed, 28 Feb 2024 17:32:51 GMT
content-encoding
gzip
last-modified
Wed, 28 Feb 2024 17:32:51 GMT
server
Kaltura
x-proxy-session
260b1fc52dbd71ef5ed66452f14dc3f7
etag
f89c990e5f6a2ee25fd3bfee67283567
vary
Accept-Encoding
content-type
text/javascript;charset=UTF-8
access-control-allow-origin
*
cache-control
public, max-age=600
x-proxy-me
nvp1-front-proxy-green-ng-65f78b6fbb-vt8wv
x-robots-tag
noindex
content-length
21655
expires
Wed, 28 Feb 2024 17:42:51 GMT
truncated
/ Frame B09D 		159 B
0 		Image
General
Check archive.org
Download Go to Show image
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
791fd110609c55ba57308b2b152520619e48cda3ef61de34ba7b4ed7b4d87b98

Request headers

accept-language
de-DE,de;q=0.9
Referer
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

Content-Type
image/png
load.php
cdnapisec.kaltura.com/html5/html5lib/v2.89/ Frame B09D 		4 MB
1015 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://cdnapisec.kaltura.com/html5/html5lib/v2.89/load.php?debug=false&lang=en&modules=Hlsjs%2CPolyfill_Set%2CacCheck%2CacPreview%2Cbase64_decode%2Cbase64_encode%2Cchapters%2Cclass%2CclosedCaptions%2CcontrolBarContainer%2CcurrentTimeLabel%2Cdotdotdot%2CdualScreen%2CdurationLabel%2CfullScreenBtn%2Cid3Tag%2CjCarouse%2CkAnalony%2Ckdark%2CkeyboardShortcuts%2CkgitGuard%2ClargePlayBtn%2CliveStream%2Clogo%2CmatchMedia%2CmorePlugins%2CnanoScroller%2CnativeBridge%2CplayPauseBtn%2CplaybackRateSelectorPlugin%2Cpolyfill_Array_filter%2Cpolyfill_Array_forEach%2CqualitySettings%2CreportError%2Cscreenfull%2Cscrubber%2CsideBarContainer%2CstatisticsPlugin%2CstreamSelector%2CtopBarContainer%2CtouchSwipe%2Ctypeahead%2CunMuteOverlayButton%2Cutf8_encode%2CvolumeControl%7Cjquery.client%2Ccolor%2Ccookie%2Cdebouncedresize%2ChoverIntent%2CmessageBox%2CmwEmbedUtil%2CmwExtension%2CnaturalSize%7Cjquery.ui.core%2Cdraggable%2Cdroppable%2Cmouse%2Cposition%2Cresizable%2Cslider%2Ctooltip%2CtouchPunch%2Cwidget%7Cmediawiki.Uri%2CUtilitiesTime%2CUtilitiesUrl%2Cclient%2CjqueryMsg%2Ckmenu%2Clanguage%2Cutil%7Cmediawiki.util.tmpl%7Cmw.AkamaiMediaAnalytics%2CEmbedPlayer%2CEmbedPlayerImageOverlay%2CEmbedPlayerKplayer%2CEmbedPlayerNative%2CEmbedPlayerNativeComponent%2CEmbedTypes%2CKAnalytics%2CKBaseButton%2CKBaseComponent%2CKBaseMediaList%2CKBasePlugin%2CKBaseScreen%2CKBaseSmartContainer%2CKCuePoints%2CKDPMapping%2CKEntryLoader%2CKPushServerNotification%2CKWidgetSupport%2CKalturaIframePlayerSetup%2CMediaElement%2CMediaPlayer%2CMediaPlayers%2CMediaSource%2CPlayerElement%2CPlayerElementFlash%2CPlayerElementHTML%2CPluginManager%2CTextSource%2CajaxProxy%7Cmw.Language.names%7Cmw.MwEmbedSupport.style%7Csocket.io%7Cvtt.js&pskwidgetpath=..%2Fkwidget-ps%2F&skin=no-theme&version=20210602T100723Z&*&protocol=https&wid=1_ng802csp
Requested by
Host: cdnapisec.kaltura.com
URL: https://cdnapisec.kaltura.com/html5/html5lib/v2.89/mwEmbedFrame.php/p/2022371/uiconf_id/31860982/entry_id/0_axn9cnwt?wid=_2022371&iframeembed=true&playerId=kaltura_player&entry_id=0_axn9cnwt&flashvars[streamerType]=auto&flashvars[localizationCode]=en&flashvars[leadWithHTML5]=true&flashvars[sideBarContainer.plugin]=true&flashvars[sideBarContainer.position]=left&flashvars[sideBarContainer.clickToClose]=true&flashvars[chapters.plugin]=true&flashvars[chapters.layout]=vertical&flashvars[chapters.thumbnailRotator]=false&flashvars[streamSelector.plugin]=true&flashvars[EmbedPlayer.SpinnerTarget]=videoHolder&flashvars[dualScreen.plugin]=true&flashvars[Kaltura.addCrossoriginToIframe]=true&&wid=1_ng802csp
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a02:26f0:3500:f87::10fe Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software
Kaltura /
Resource Hash
ab5dd27fead8aa8227eb81fd3141cd317d6ab8db764863df849555c4744ecdf5

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://cdnapisec.kaltura.com/html5/html5lib/v2.89/mwEmbedFrame.php/p/2022371/uiconf_id/31860982/entry_id/0_axn9cnwt?wid=_2022371&iframeembed=true&playerId=kaltura_player&entry_id=0_axn9cnwt&flashvars[streamerType]=auto&flashvars[localizationCode]=en&flashvars[leadWithHTML5]=true&flashvars[sideBarContainer.plugin]=true&flashvars[sideBarContainer.position]=left&flashvars[sideBarContainer.clickToClose]=true&flashvars[chapters.plugin]=true&flashvars[chapters.layout]=vertical&flashvars[chapters.thumbnailRotator]=false&flashvars[streamSelector.plugin]=true&flashvars[EmbedPlayer.SpinnerTarget]=videoHolder&flashvars[dualScreen.plugin]=true&flashvars[Kaltura.addCrossoriginToIframe]=true&&wid=1_ng802csp
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

x-me
nvp1-fplay-k4ktr
date
Wed, 28 Feb 2024 17:32:52 GMT
content-encoding
gzip
last-modified
Wed, 28 Feb 2024 17:32:51 GMT
server
Kaltura
x-proxy-session
369a0443807d7179f238d23c37c143a5
vary
Accept-Encoding
content-type
text/javascript; charset=utf-8
access-control-allow-origin
*
cache-control
public, max-age=2591990, s-maxage=2592000
x-proxy-me
nvp1-front-proxy-green-ng-65f78b6fbb-hlp42
x-robots-tag
noindex
expires
Fri, 29 Mar 2024 17:32:42 GMT
truncated
/ Frame 661D 		159 B
0 		Image
General
Check archive.org
Download Go to Show image
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
791fd110609c55ba57308b2b152520619e48cda3ef61de34ba7b4ed7b4d87b98

Request headers

accept-language
de-DE,de;q=0.9
Referer
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

Content-Type
image/png
load.php
cdnapisec.kaltura.com/html5/html5lib/v2.89/ Frame 661D 		4 MB
1015 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://cdnapisec.kaltura.com/html5/html5lib/v2.89/load.php?debug=false&lang=en&modules=Hlsjs%2CPolyfill_Set%2CacCheck%2CacPreview%2Cbase64_decode%2Cbase64_encode%2Cchapters%2Cclass%2CclosedCaptions%2CcontrolBarContainer%2CcurrentTimeLabel%2Cdotdotdot%2CdualScreen%2CdurationLabel%2CfullScreenBtn%2Cid3Tag%2CjCarouse%2CkAnalony%2Ckdark%2CkeyboardShortcuts%2CkgitGuard%2ClargePlayBtn%2CliveStream%2Clogo%2CmatchMedia%2CmorePlugins%2CnanoScroller%2CnativeBridge%2CplayPauseBtn%2CplaybackRateSelectorPlugin%2Cpolyfill_Array_filter%2Cpolyfill_Array_forEach%2CqualitySettings%2CreportError%2Cscreenfull%2Cscrubber%2CsideBarContainer%2CstatisticsPlugin%2CstreamSelector%2CtopBarContainer%2CtouchSwipe%2Ctypeahead%2CunMuteOverlayButton%2Cutf8_encode%2CvolumeControl%7Cjquery.client%2Ccolor%2Ccookie%2Cdebouncedresize%2ChoverIntent%2CmessageBox%2CmwEmbedUtil%2CmwExtension%2CnaturalSize%7Cjquery.ui.core%2Cdraggable%2Cdroppable%2Cmouse%2Cposition%2Cresizable%2Cslider%2Ctooltip%2CtouchPunch%2Cwidget%7Cmediawiki.Uri%2CUtilitiesTime%2CUtilitiesUrl%2Cclient%2CjqueryMsg%2Ckmenu%2Clanguage%2Cutil%7Cmediawiki.util.tmpl%7Cmw.AkamaiMediaAnalytics%2CEmbedPlayer%2CEmbedPlayerImageOverlay%2CEmbedPlayerKplayer%2CEmbedPlayerNative%2CEmbedPlayerNativeComponent%2CEmbedTypes%2CKAnalytics%2CKBaseButton%2CKBaseComponent%2CKBaseMediaList%2CKBasePlugin%2CKBaseScreen%2CKBaseSmartContainer%2CKCuePoints%2CKDPMapping%2CKEntryLoader%2CKPushServerNotification%2CKWidgetSupport%2CKalturaIframePlayerSetup%2CMediaElement%2CMediaPlayer%2CMediaPlayers%2CMediaSource%2CPlayerElement%2CPlayerElementFlash%2CPlayerElementHTML%2CPluginManager%2CTextSource%2CajaxProxy%7Cmw.Language.names%7Cmw.MwEmbedSupport.style%7Csocket.io%7Cvtt.js&pskwidgetpath=..%2Fkwidget-ps%2F&skin=no-theme&version=20210602T100723Z&*&protocol=https&wid=1_uy3482xl
Requested by
Host: cdnapisec.kaltura.com
URL: https://cdnapisec.kaltura.com/html5/html5lib/v2.89/mwEmbedFrame.php/p/2022371/uiconf_id/31860982/entry_id/0_nv3yif36?wid=_2022371&iframeembed=true&playerId=kaltura_player&entry_id=0_nv3yif36&flashvars[streamerType]=auto&flashvars[localizationCode]=en&flashvars[leadWithHTML5]=true&flashvars[sideBarContainer.plugin]=true&flashvars[sideBarContainer.position]=left&flashvars[sideBarContainer.clickToClose]=true&flashvars[chapters.plugin]=true&flashvars[chapters.layout]=vertical&flashvars[chapters.thumbnailRotator]=false&flashvars[streamSelector.plugin]=true&flashvars[EmbedPlayer.SpinnerTarget]=videoHolder&flashvars[dualScreen.plugin]=true&flashvars[Kaltura.addCrossoriginToIframe]=true&&wid=1_uy3482xl
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a02:26f0:3500:f87::10fe Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software
Kaltura /
Resource Hash
ab5dd27fead8aa8227eb81fd3141cd317d6ab8db764863df849555c4744ecdf5

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://cdnapisec.kaltura.com/html5/html5lib/v2.89/mwEmbedFrame.php/p/2022371/uiconf_id/31860982/entry_id/0_nv3yif36?wid=_2022371&iframeembed=true&playerId=kaltura_player&entry_id=0_nv3yif36&flashvars[streamerType]=auto&flashvars[localizationCode]=en&flashvars[leadWithHTML5]=true&flashvars[sideBarContainer.plugin]=true&flashvars[sideBarContainer.position]=left&flashvars[sideBarContainer.clickToClose]=true&flashvars[chapters.plugin]=true&flashvars[chapters.layout]=vertical&flashvars[chapters.thumbnailRotator]=false&flashvars[streamSelector.plugin]=true&flashvars[EmbedPlayer.SpinnerTarget]=videoHolder&flashvars[dualScreen.plugin]=true&flashvars[Kaltura.addCrossoriginToIframe]=true&&wid=1_uy3482xl
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

x-me
nvp1-fplay-4wst8
date
Wed, 28 Feb 2024 17:32:51 GMT
content-encoding
gzip
last-modified
Wed, 21 Feb 2024 10:14:53 GMT
server
Kaltura
x-proxy-session
133ed5b8e5b77922ed865c65c0a90a79
vary
Accept-Encoding
content-type
text/javascript; charset=utf-8
access-control-allow-origin
*
cache-control
public, max-age=1960966, s-maxage=2592000
x-proxy-me
nvp1-front-proxy-green-ng-65f78b6fbb-pzb2n
x-robots-tag
noindex
content-length
1038841
expires
Fri, 22 Mar 2024 10:15:37 GMT
truncated
/ Frame 3687 		159 B
0 		Image
General
Check archive.org
Download Go to Show image
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
791fd110609c55ba57308b2b152520619e48cda3ef61de34ba7b4ed7b4d87b98

Request headers

accept-language
de-DE,de;q=0.9
Referer
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

Content-Type
image/png
load.php
cdnapisec.kaltura.com/html5/html5lib/v2.89/ Frame 3687 		4 MB
1015 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://cdnapisec.kaltura.com/html5/html5lib/v2.89/load.php?debug=false&lang=en&modules=Hlsjs%2CPolyfill_Set%2CacCheck%2CacPreview%2Cbase64_decode%2Cbase64_encode%2Cchapters%2Cclass%2CclosedCaptions%2CcontrolBarContainer%2CcurrentTimeLabel%2Cdotdotdot%2CdualScreen%2CdurationLabel%2CfullScreenBtn%2Cid3Tag%2CjCarouse%2CkAnalony%2Ckdark%2CkeyboardShortcuts%2CkgitGuard%2ClargePlayBtn%2CliveStream%2Clogo%2CmatchMedia%2CmorePlugins%2CnanoScroller%2CnativeBridge%2CplayPauseBtn%2CplaybackRateSelectorPlugin%2Cpolyfill_Array_filter%2Cpolyfill_Array_forEach%2CqualitySettings%2CreportError%2Cscreenfull%2Cscrubber%2CsideBarContainer%2CstatisticsPlugin%2CstreamSelector%2CtopBarContainer%2CtouchSwipe%2Ctypeahead%2CunMuteOverlayButton%2Cutf8_encode%2CvolumeControl%7Cjquery.client%2Ccolor%2Ccookie%2Cdebouncedresize%2ChoverIntent%2CmessageBox%2CmwEmbedUtil%2CmwExtension%2CnaturalSize%7Cjquery.ui.core%2Cdraggable%2Cdroppable%2Cmouse%2Cposition%2Cresizable%2Cslider%2Ctooltip%2CtouchPunch%2Cwidget%7Cmediawiki.Uri%2CUtilitiesTime%2CUtilitiesUrl%2Cclient%2CjqueryMsg%2Ckmenu%2Clanguage%2Cutil%7Cmediawiki.util.tmpl%7Cmw.AkamaiMediaAnalytics%2CEmbedPlayer%2CEmbedPlayerImageOverlay%2CEmbedPlayerKplayer%2CEmbedPlayerNative%2CEmbedPlayerNativeComponent%2CEmbedTypes%2CKAnalytics%2CKBaseButton%2CKBaseComponent%2CKBaseMediaList%2CKBasePlugin%2CKBaseScreen%2CKBaseSmartContainer%2CKCuePoints%2CKDPMapping%2CKEntryLoader%2CKPushServerNotification%2CKWidgetSupport%2CKalturaIframePlayerSetup%2CMediaElement%2CMediaPlayer%2CMediaPlayers%2CMediaSource%2CPlayerElement%2CPlayerElementFlash%2CPlayerElementHTML%2CPluginManager%2CTextSource%2CajaxProxy%7Cmw.Language.names%7Cmw.MwEmbedSupport.style%7Csocket.io%7Cvtt.js&pskwidgetpath=..%2Fkwidget-ps%2F&skin=no-theme&version=20210602T100723Z&*&protocol=https&wid=1_kbgw9kgq
Requested by
Host: cdnapisec.kaltura.com
URL: https://cdnapisec.kaltura.com/html5/html5lib/v2.89/mwEmbedFrame.php/p/2022371/uiconf_id/31860982/entry_id/0_q7vdemao?wid=_2022371&iframeembed=true&playerId=kaltura_player&entry_id=0_q7vdemao&flashvars[streamerType]=auto&flashvars[localizationCode]=en&flashvars[leadWithHTML5]=true&flashvars[sideBarContainer.plugin]=true&flashvars[sideBarContainer.position]=left&flashvars[sideBarContainer.clickToClose]=true&flashvars[chapters.plugin]=true&flashvars[chapters.layout]=vertical&flashvars[chapters.thumbnailRotator]=false&flashvars[streamSelector.plugin]=true&flashvars[EmbedPlayer.SpinnerTarget]=videoHolder&flashvars[dualScreen.plugin]=true&flashvars[Kaltura.addCrossoriginToIframe]=true&&wid=1_kbgw9kgq
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a02:26f0:3500:f87::10fe Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software
Kaltura /
Resource Hash
ab5dd27fead8aa8227eb81fd3141cd317d6ab8db764863df849555c4744ecdf5

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://cdnapisec.kaltura.com/html5/html5lib/v2.89/mwEmbedFrame.php/p/2022371/uiconf_id/31860982/entry_id/0_q7vdemao?wid=_2022371&iframeembed=true&playerId=kaltura_player&entry_id=0_q7vdemao&flashvars[streamerType]=auto&flashvars[localizationCode]=en&flashvars[leadWithHTML5]=true&flashvars[sideBarContainer.plugin]=true&flashvars[sideBarContainer.position]=left&flashvars[sideBarContainer.clickToClose]=true&flashvars[chapters.plugin]=true&flashvars[chapters.layout]=vertical&flashvars[chapters.thumbnailRotator]=false&flashvars[streamSelector.plugin]=true&flashvars[EmbedPlayer.SpinnerTarget]=videoHolder&flashvars[dualScreen.plugin]=true&flashvars[Kaltura.addCrossoriginToIframe]=true&&wid=1_kbgw9kgq
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

x-me
nvp1-fplay-kbzgh
date
Wed, 28 Feb 2024 17:32:52 GMT
content-encoding
gzip
last-modified
Wed, 28 Feb 2024 17:32:51 GMT
server
Kaltura
x-proxy-session
f733cd20921bb08ea8d7e0b4f5b3172b
vary
Accept-Encoding
content-type
text/javascript; charset=utf-8
access-control-allow-origin
*
cache-control
public, max-age=2591957, s-maxage=2592000
x-proxy-me
nvp1-front-proxy-green-ng-65f78b6fbb-pzb2n
x-robots-tag
noindex
expires
Fri, 29 Mar 2024 17:32:09 GMT
truncated
/ Frame B1A5 		159 B
0 		Image
General
Check archive.org
Download Go to Show image
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
791fd110609c55ba57308b2b152520619e48cda3ef61de34ba7b4ed7b4d87b98

Request headers

accept-language
de-DE,de;q=0.9
Referer
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

Content-Type
image/png
load.php
cdnapisec.kaltura.com/html5/html5lib/v2.89/ Frame B1A5 		4 MB
1016 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://cdnapisec.kaltura.com/html5/html5lib/v2.89/load.php?debug=false&lang=en&modules=Hlsjs%2CPolyfill_Set%2CacCheck%2CacPreview%2Cbase64_decode%2Cbase64_encode%2Cchapters%2Cclass%2CclosedCaptions%2CcontrolBarContainer%2CcurrentTimeLabel%2Cdotdotdot%2CdualScreen%2CdurationLabel%2CfullScreenBtn%2Cid3Tag%2CjCarouse%2CkAnalony%2Ckdark%2CkeyboardShortcuts%2CkgitGuard%2ClargePlayBtn%2CliveStream%2Clogo%2CmatchMedia%2CmorePlugins%2CnanoScroller%2CnativeBridge%2CplayPauseBtn%2CplaybackRateSelectorPlugin%2Cpolyfill_Array_filter%2Cpolyfill_Array_forEach%2CqualitySettings%2CreportError%2Cscreenfull%2Cscrubber%2CsideBarContainer%2CstatisticsPlugin%2CstreamSelector%2CtopBarContainer%2CtouchSwipe%2Ctypeahead%2CunMuteOverlayButton%2Cutf8_encode%2CvolumeControl%7Cjquery.client%2Ccolor%2Ccookie%2Cdebouncedresize%2ChoverIntent%2CmessageBox%2CmwEmbedUtil%2CmwExtension%2CnaturalSize%7Cjquery.ui.core%2Cdraggable%2Cdroppable%2Cmouse%2Cposition%2Cresizable%2Cslider%2Ctooltip%2CtouchPunch%2Cwidget%7Cmediawiki.Uri%2CUtilitiesTime%2CUtilitiesUrl%2Cclient%2CjqueryMsg%2Ckmenu%2Clanguage%2Cutil%7Cmediawiki.util.tmpl%7Cmw.AkamaiMediaAnalytics%2CEmbedPlayer%2CEmbedPlayerImageOverlay%2CEmbedPlayerKplayer%2CEmbedPlayerNative%2CEmbedPlayerNativeComponent%2CEmbedTypes%2CKAnalytics%2CKBaseButton%2CKBaseComponent%2CKBaseMediaList%2CKBasePlugin%2CKBaseScreen%2CKBaseSmartContainer%2CKCuePoints%2CKDPMapping%2CKEntryLoader%2CKPushServerNotification%2CKWidgetSupport%2CKalturaIframePlayerSetup%2CMediaElement%2CMediaPlayer%2CMediaPlayers%2CMediaSource%2CPlayerElement%2CPlayerElementFlash%2CPlayerElementHTML%2CPluginManager%2CTextSource%2CajaxProxy%7Cmw.Language.names%7Cmw.MwEmbedSupport.style%7Csocket.io%7Cvtt.js&pskwidgetpath=..%2Fkwidget-ps%2F&skin=no-theme&version=20210602T100723Z&*&protocol=https&wid=1_jo4vqwqx
Requested by
Host: cdnapisec.kaltura.com
URL: https://cdnapisec.kaltura.com/html5/html5lib/v2.89/mwEmbedFrame.php/p/2022371/uiconf_id/31860982/entry_id/0_vkqpuw8o?wid=_2022371&iframeembed=true&playerId=kaltura_player&entry_id=0_vkqpuw8o&flashvars[streamerType]=auto&flashvars[localizationCode]=en&flashvars[leadWithHTML5]=true&flashvars[sideBarContainer.plugin]=true&flashvars[sideBarContainer.position]=left&flashvars[sideBarContainer.clickToClose]=true&flashvars[chapters.plugin]=true&flashvars[chapters.layout]=vertical&flashvars[chapters.thumbnailRotator]=false&flashvars[streamSelector.plugin]=true&flashvars[EmbedPlayer.SpinnerTarget]=videoHolder&flashvars[dualScreen.plugin]=true&flashvars[Kaltura.addCrossoriginToIframe]=true&&wid=1_jo4vqwqx
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a02:26f0:3500:f87::10fe Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software
Kaltura /
Resource Hash
ab5dd27fead8aa8227eb81fd3141cd317d6ab8db764863df849555c4744ecdf5

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://cdnapisec.kaltura.com/html5/html5lib/v2.89/mwEmbedFrame.php/p/2022371/uiconf_id/31860982/entry_id/0_vkqpuw8o?wid=_2022371&iframeembed=true&playerId=kaltura_player&entry_id=0_vkqpuw8o&flashvars[streamerType]=auto&flashvars[localizationCode]=en&flashvars[leadWithHTML5]=true&flashvars[sideBarContainer.plugin]=true&flashvars[sideBarContainer.position]=left&flashvars[sideBarContainer.clickToClose]=true&flashvars[chapters.plugin]=true&flashvars[chapters.layout]=vertical&flashvars[chapters.thumbnailRotator]=false&flashvars[streamSelector.plugin]=true&flashvars[EmbedPlayer.SpinnerTarget]=videoHolder&flashvars[dualScreen.plugin]=true&flashvars[Kaltura.addCrossoriginToIframe]=true&&wid=1_jo4vqwqx
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

x-me
nvp1-fplay-pmp4p
date
Wed, 28 Feb 2024 17:32:52 GMT
content-encoding
gzip
last-modified
Wed, 28 Feb 2024 17:32:51 GMT
server
Kaltura
x-proxy-session
19294a066e9a2324c29646eab9fbf6f1
vary
Accept-Encoding
content-type
text/javascript; charset=utf-8
access-control-allow-origin
*
cache-control
public, max-age=2591946, s-maxage=2592000
x-proxy-me
nvp1-front-proxy-green-ng-65f78b6fbb-2msrd
x-robots-tag
noindex
expires
Fri, 29 Mar 2024 17:31:58 GMT
index.php
cdnapisec.kaltura.com/api_v3/ Frame 661D 		725 B
947 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://cdnapisec.kaltura.com/api_v3/index.php?service=multirequest&apiVersion=3.1&expiry=86400&clientTag=kwidget%3Av2.89&format=1&ignoreNull=1&action=null&1:service=session&1:action=startWidgetSession&1:widgetId=1_uy3482xl&2:ks=%7B1%3Aresult%3Aks%7D&2:service=session&2:apiVersion=3.1&2:expiry=86400&2:clientTag=kwidget%3Av2.89&2:format=9&2:ignoreNull=1&2:action=startwidgetsession&2:widgetId=1_uy3482xl&kalsig=23de189ffe56d9aeb53e0bc34be58a9a
Requested by
Host: cdnapisec.kaltura.com
URL: https://cdnapisec.kaltura.com/html5/html5lib/v2.89/mwEmbedLoader.php?&wid=1_uy3482xl&uiconf_id=31860982&p=2022371&iframeServer=true
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a02:26f0:3500:f87::10fe Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software
Kaltura /
Resource Hash
f7dfa889752905c58d05722901cdd5e1dfdd5c6d2ec223a818c584f0f26d8640

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://cdnapisec.kaltura.com/html5/html5lib/v2.89/mwEmbedFrame.php/p/2022371/uiconf_id/31860982/entry_id/0_nv3yif36?wid=_2022371&iframeembed=true&playerId=kaltura_player&entry_id=0_nv3yif36&flashvars[streamerType]=auto&flashvars[localizationCode]=en&flashvars[leadWithHTML5]=true&flashvars[sideBarContainer.plugin]=true&flashvars[sideBarContainer.position]=left&flashvars[sideBarContainer.clickToClose]=true&flashvars[chapters.plugin]=true&flashvars[chapters.layout]=vertical&flashvars[chapters.thumbnailRotator]=false&flashvars[streamSelector.plugin]=true&flashvars[EmbedPlayer.SpinnerTarget]=videoHolder&flashvars[dualScreen.plugin]=true&flashvars[Kaltura.addCrossoriginToIframe]=true&&wid=1_uy3482xl
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

x-kaltura
cached-dispatcher,cache_v3-59f6de4ea16de6ede13da13d59f55175,0.0020790100097656
x-me
nvp1-fapi-flxqj
date
Wed, 28 Feb 2024 17:32:51 GMT
content-encoding
gzip
last-modified
Wed, 28 Feb 2024 17:32:31 GMT
server
Kaltura
x-proxy-session
610f05ce82882f9684c0d18b4ab8f9da
vary
Accept-Encoding
content-type
application/json
access-control-allow-origin
*
access-control-expose-headers
Server, Content-Length, Content-Range, Date, X-Kaltura, X-Kaltura-Session, X-Me
cache-control
private, max-age=56
x-proxy-me
nvp1-front-proxy-green-ng-65f78b6fbb-hpwb5
content-length
535
expires
Wed, 28 Feb 2024 17:33:47 GMT
index.php
cdnapisec.kaltura.com/api_v3/ Frame 661D 		73 B
508 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://cdnapisec.kaltura.com/api_v3/index.php?service=baseEntry&apiVersion=3.1&expiry=86400&clientTag=kwidget%3Av2.89&format=1&ignoreNull=1&action=list&filter:objectType=KalturaBaseEntryFilter&filter:typeEqual=1&filter:parentEntryIdEqual=0_nv3yif36&ks=djJ8MjAyMjM3MXwfFYORjXvkG9gSScsH9KqhTqrFbq8oduybVEdkkG-0sim1CW03MvCAqkDQddi2BJ03iw9CvN16UfR_9peJUOpgOIIJFVsS-Ck2Q32ExTyPaNrFvIFnZ5DbGkTrky-WDMIHcPRh0gksm4LCQQvxQYfojoNAhW6_kfK8cgy256_k2xSv68G6GJKG839qD7y5rp_8CCg9j9h-ql4CSgzq4YvdZJDN8g207bGvj3vJGA70T-eDS3Ng7uhokwTvQYBEirM%3D&kalsig=ed3798ccd4baeca49cc94942f69cf358
Requested by
Host: cdnapisec.kaltura.com
URL: https://cdnapisec.kaltura.com/html5/html5lib/v2.89/mwEmbedLoader.php?&wid=1_uy3482xl&uiconf_id=31860982&p=2022371&iframeServer=true
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a02:26f0:3500:f87::10fe Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software
Kaltura /
Resource Hash
e936b442ee0949826554a0bf832fdd6e62fa076ba24714d212b38ccd6a6d04fe

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://cdnapisec.kaltura.com/html5/html5lib/v2.89/mwEmbedFrame.php/p/2022371/uiconf_id/31860982/entry_id/0_nv3yif36?wid=_2022371&iframeembed=true&playerId=kaltura_player&entry_id=0_nv3yif36&flashvars[streamerType]=auto&flashvars[localizationCode]=en&flashvars[leadWithHTML5]=true&flashvars[sideBarContainer.plugin]=true&flashvars[sideBarContainer.position]=left&flashvars[sideBarContainer.clickToClose]=true&flashvars[chapters.plugin]=true&flashvars[chapters.layout]=vertical&flashvars[chapters.thumbnailRotator]=false&flashvars[streamSelector.plugin]=true&flashvars[EmbedPlayer.SpinnerTarget]=videoHolder&flashvars[dualScreen.plugin]=true&flashvars[Kaltura.addCrossoriginToIframe]=true&&wid=1_uy3482xl
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

x-kaltura
cache-key,cache_v3-d41d2a312d71375d97bf781e574411c8
x-me
nvp1-fapi-xzpt7
date
Wed, 28 Feb 2024 17:32:51 GMT
content-encoding
gzip
x-proxy-me
nvp1-front-proxy-green-ng-65f78b6fbb-wjgzn
x-kaltura-session
2015821620, 1709141571
content-length
88
pragma
no-cache
server
Kaltura
x-proxy-session
3888d0e23f0bc2eef34c898740d94026
vary
Accept-Encoding
content-type
application/json
access-control-allow-origin
*
access-control-expose-headers
Server, Content-Length, Content-Range, Date, X-Kaltura, X-Kaltura-Session, X-Me
cache-control
max-age=0, no-cache, no-store
expires
Wed, 28 Feb 2024 17:32:51 GMT
index.php
stats.kaltura.com/api_v3/ Frame 661D 		48 B
641 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://stats.kaltura.com/api_v3/index.php?service=stats&apiVersion=3.1&expiry=86400&clientTag=kwidget%3Av2.89&format=1&ignoreNull=1&action=collect&event:eventType=2&event:clientVer=2.89&event:currentPoint=0&event:duration=83&event:eventTimestamp=1709141571862&event:isFirstInSession=false&event:objectType=KalturaStatsEvent&event:partnerId=2022371&event:sessionId=3ab74b69-a12f-de86-6057-7dfd92dd07c8&event:uiconfId=31860982&event:seek=false&event:entryId=0_nv3yif36&event:historyEvents=010000000000000000000000-1-1&event:widgetId=1_uy3482xl&event:referrer=https%253A%252F%252Fggc-discrete-math.github.io%252F&hasKanalony=true&ks=djJ8MjAyMjM3MXwfFYORjXvkG9gSScsH9KqhTqrFbq8oduybVEdkkG-0sim1CW03MvCAqkDQddi2BJ03iw9CvN16UfR_9peJUOpgOIIJFVsS-Ck2Q32ExTyPaNrFvIFnZ5DbGkTrky-WDMIHcPRh0gksm4LCQQvxQYfojoNAhW6_kfK8cgy256_k2xSv68G6GJKG839qD7y5rp_8CCg9j9h-ql4CSgzq4YvdZJDN8g207bGvj3vJGA70T-eDS3Ng7uhokwTvQYBEirM%3D&kalsig=d6b4338ef3a9131848d69e6e0aa7e8a8
Requested by
Host: cdnapisec.kaltura.com
URL: https://cdnapisec.kaltura.com/html5/html5lib/v2.89/mwEmbedLoader.php?&wid=1_uy3482xl&uiconf_id=31860982&p=2022371&iframeServer=true
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
35.165.115.120 Boardman, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-35-165-115-120.us-west-2.compute.amazonaws.com
Software
nginx /
Resource Hash
be57d72db9aa9f70e7288cdfae4e3d60c9dca538de40c4ea606e57354fb2d0fe

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://cdnapisec.kaltura.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

Date
Wed, 28 Feb 2024 17:32:52 GMT
Server
nginx
X-Kava-Me
ip-172-30-37-8
Transfer-Encoding
chunked
Access-Control-Allow-Methods
GET, POST, OPTIONS
Content-Type
application/javascript
Access-Control-Allow-Origin
https://cdnapisec.kaltura.com
Access-Control-Expose-Headers
Server,Content-Length,Content-Range,Date
Cache-Control
no-cache
Access-Control-Allow-Credentials
true
Connection
keep-alive
Access-Control-Allow-Headers
Origin,Range,Accept-Encoding,Referer,Cache-Control,User-Agent,Content-Type
Expires
Wed, 28 Feb 2024 17:32:51 GMT
500
cfvod.kaltura.com/p/2022371/sp/202237100/thumbnail/entry_id/0_nv3yif36/version/100022/width/700/height/ Frame 661D 		25 KB
26 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://cfvod.kaltura.com/p/2022371/sp/202237100/thumbnail/entry_id/0_nv3yif36/version/100022/width/700/height/500
Requested by
Host: ggc-discrete-math.github.io
URL: https://ggc-discrete-math.github.io/counting.html
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:2761:7400:19:597a:e108:c5a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
Kaltura /
Resource Hash
62b2fe4ad2f314f877564fcff31c2a0c9fe1b0fe49a3f79b18b0ca9922f82732

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://cdnapisec.kaltura.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

X-Kaltura
cached-thumb-exists,c3832c98f9eb7d36052ce5b4251d0b42
X-Me
nvp1-fthumb-5b8qq
Date
Wed, 28 Feb 2024 17:32:52 GMT
Via
1.1 284574e4f15389d93bfcb84d196a92f0.cloudfront.net (CloudFront)
X-Vod-Session
1452916660
X-Amz-Cf-Pop
FRA60-P8
X-Cache
Miss from cloudfront
X-Proxy-Me
nvp1-vod-proxy-green-ng-699856cbbd-vtjdd
Connection
keep-alive
X-Kaltura-Session
898859704, 1709141571
Content-Length
25560
Pragma
Last-Modified
Fri, 13 Mar 2020 19:35:03 GMT
Server
Kaltura
X-Proxy-Session
545f55fb64ed7c62d55a54044436c608
X-Vod-Me
nvp1-vod-packager-green-ng-b8c76984b-mnfhl
Content-Type
image/jpeg
Access-Control-Allow-Origin
*
Cache-Control
public, max-age=3600, max-stale=0
Accept-Ranges
bytes
X-Amz-Cf-Id
2J6V5J1rmUwzzxs_v77X0kyNHXbzUC9HWhbs06nY7tYjfixMvlv82g==
Expires
Wed, 28 Feb 2024 18:32:52 GMT
kalturaLogo.png
cdnapisec.kaltura.com/html5/html5lib/v2.89//skins/kdark/images/ Frame 661D 		1 KB
2 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://cdnapisec.kaltura.com/html5/html5lib/v2.89//skins/kdark/images/kalturaLogo.png?2021-06-02T10:06:40Z
Requested by
Host: ggc-discrete-math.github.io
URL: https://ggc-discrete-math.github.io/counting.html
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a02:26f0:3500:f87::10fe Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software
Kaltura /
Resource Hash
f6c2f2a64823f9d9eef4132a747e0f88d72e369e2adf90ca2f6fd420ed673dd1

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://cdnapisec.kaltura.com/html5/html5lib/v2.89/mwEmbedFrame.php/p/2022371/uiconf_id/31860982/entry_id/0_nv3yif36?wid=_2022371&iframeembed=true&playerId=kaltura_player&entry_id=0_nv3yif36&flashvars[streamerType]=auto&flashvars[localizationCode]=en&flashvars[leadWithHTML5]=true&flashvars[sideBarContainer.plugin]=true&flashvars[sideBarContainer.position]=left&flashvars[sideBarContainer.clickToClose]=true&flashvars[chapters.plugin]=true&flashvars[chapters.layout]=vertical&flashvars[chapters.thumbnailRotator]=false&flashvars[streamSelector.plugin]=true&flashvars[EmbedPlayer.SpinnerTarget]=videoHolder&flashvars[dualScreen.plugin]=true&flashvars[Kaltura.addCrossoriginToIframe]=true&&wid=1_uy3482xl
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

x-me
ny-nvp1-fplay-9tpzj
date
Wed, 28 Feb 2024 17:32:51 GMT
last-modified
Wed, 02 Jun 2021 10:07:23 GMT
server
Kaltura
x-proxy-session
bdd09a7e0e82e31fb79458bf035a0630
etag
"505-5c3c59ff28cc0"
content-type
image/png
access-control-allow-origin
*
cache-control
max-age=5237759
x-proxy-me
nvp1-front-proxy-blue-ng-78fbf695b4-gzp5f
accept-ranges
bytes
x-robots-tag
noindex
content-length
1285
expires
Mon, 29 Apr 2024 08:28:50 GMT
icomoon.woff
cdnapisec.kaltura.com/html5/html5lib/v2.89//skins/kdark/fonts/ Frame 661D 		14 KB
14 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://cdnapisec.kaltura.com/html5/html5lib/v2.89//skins/kdark/fonts/icomoon.woff?2021-06-02T10:06:40Z
Requested by
Host: ggc-discrete-math.github.io
URL: https://ggc-discrete-math.github.io/counting.html
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a02:26f0:3500:f87::10fe Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software
Kaltura /
Resource Hash
f736e25921404b6af52d9d645965a6f88db506d6dda0d96125f79a1f46aba2bc

Request headers

Referer
https://cdnapisec.kaltura.com/html5/html5lib/v2.89/mwEmbedFrame.php/p/2022371/uiconf_id/31860982/entry_id/0_nv3yif36?wid=_2022371&iframeembed=true&playerId=kaltura_player&entry_id=0_nv3yif36&flashvars[streamerType]=auto&flashvars[localizationCode]=en&flashvars[leadWithHTML5]=true&flashvars[sideBarContainer.plugin]=true&flashvars[sideBarContainer.position]=left&flashvars[sideBarContainer.clickToClose]=true&flashvars[chapters.plugin]=true&flashvars[chapters.layout]=vertical&flashvars[chapters.thumbnailRotator]=false&flashvars[streamSelector.plugin]=true&flashvars[EmbedPlayer.SpinnerTarget]=videoHolder&flashvars[dualScreen.plugin]=true&flashvars[Kaltura.addCrossoriginToIframe]=true&&wid=1_uy3482xl
Origin
https://cdnapisec.kaltura.com
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

x-me
ny-nvp1-fplay-hz964
date
Wed, 28 Feb 2024 17:32:51 GMT
last-modified
Wed, 02 Jun 2021 10:07:23 GMT
server
Kaltura
x-proxy-session
e5656822c683a2a2484ab35e9444e937
etag
"3744-5c3c59ff28cc0"
content-type
application/font-woff
access-control-allow-origin
*
cache-control
max-age=2103517
x-proxy-me
nvp1-front-proxy-blue-ng-78fbf695b4-q6lfl
accept-ranges
bytes
x-robots-tag
noindex
content-length
14148
expires
Sun, 24 Mar 2024 01:51:28 GMT
index.php
analytics.kaltura.com/api_v3/ Frame 661D 		48 B
643 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://analytics.kaltura.com/api_v3/index.php?service=analytics&apiVersion=3.1&expiry=86400&clientTag=kwidget%3Av2.89&format=1&ignoreNull=1&action=trackEvent&entryId=0_nv3yif36&partnerId=2022371&eventType=1&sessionId=3ab74b69-a12f-de86-6057-7dfd92dd07c8&eventIndex=1&bufferTime=0&actualBitrate=-1&flavorId=-1&referrer=https%3A%2F%2Fggc-discrete-math.github.io%2F&deliveryType=hls&sessionStartTime=null&uiConfId=31860982&clientVer=2.89&position=0&playbackType=vod&ks=djJ8MjAyMjM3MXwfFYORjXvkG9gSScsH9KqhTqrFbq8oduybVEdkkG-0sim1CW03MvCAqkDQddi2BJ03iw9CvN16UfR_9peJUOpgOIIJFVsS-Ck2Q32ExTyPaNrFvIFnZ5DbGkTrky-WDMIHcPRh0gksm4LCQQvxQYfojoNAhW6_kfK8cgy256_k2xSv68G6GJKG839qD7y5rp_8CCg9j9h-ql4CSgzq4YvdZJDN8g207bGvj3vJGA70T-eDS3Ng7uhokwTvQYBEirM%3D&kalsig=9a64f5fdf3e335da6233df99aafc9142
Requested by
Host: cdnapisec.kaltura.com
URL: https://cdnapisec.kaltura.com/html5/html5lib/v2.89/mwEmbedLoader.php?&wid=1_uy3482xl&uiconf_id=31860982&p=2022371&iframeServer=true
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
35.165.115.120 Boardman, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-35-165-115-120.us-west-2.compute.amazonaws.com
Software
nginx /
Resource Hash
2c1c075789ad54742acfa19610b9443546705b9415c1edf5dbc00e524b6d0353

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://cdnapisec.kaltura.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

Date
Wed, 28 Feb 2024 17:32:52 GMT
Server
nginx
X-Kava-Me
ip-172-30-37-150
Transfer-Encoding
chunked
Access-Control-Allow-Methods
GET, POST, OPTIONS
Content-Type
application/javascript
Access-Control-Allow-Origin
https://cdnapisec.kaltura.com
Access-Control-Expose-Headers
Server,Content-Length,Content-Range,Date
Cache-Control
no-cache
Access-Control-Allow-Credentials
true
Connection
keep-alive
Access-Control-Allow-Headers
Origin,Range,Accept-Encoding,Referer,Cache-Control,User-Agent,Content-Type
Expires
Wed, 28 Feb 2024 17:32:51 GMT
index.php
cdnapisec.kaltura.com/api_v3/ Frame 661D 		1 KB
659 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://cdnapisec.kaltura.com/api_v3/index.php?service=multirequest
Requested by
Host: cdnapisec.kaltura.com
URL: https://cdnapisec.kaltura.com/html5/html5lib/v2.89/mwEmbedLoader.php?&wid=1_uy3482xl&uiconf_id=31860982&p=2022371&iframeServer=true
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a02:26f0:3500:f87::10fe Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software
Kaltura /
Resource Hash
5228683fe86ca418b246fcf5e7bb622770465aee7ca2a50553aad0947cb2237f

Request headers

Referer
https://cdnapisec.kaltura.com/html5/html5lib/v2.89/mwEmbedFrame.php/p/2022371/uiconf_id/31860982/entry_id/0_nv3yif36?wid=_2022371&iframeembed=true&playerId=kaltura_player&entry_id=0_nv3yif36&flashvars[streamerType]=auto&flashvars[localizationCode]=en&flashvars[leadWithHTML5]=true&flashvars[sideBarContainer.plugin]=true&flashvars[sideBarContainer.position]=left&flashvars[sideBarContainer.clickToClose]=true&flashvars[chapters.plugin]=true&flashvars[chapters.layout]=vertical&flashvars[chapters.thumbnailRotator]=false&flashvars[streamSelector.plugin]=true&flashvars[EmbedPlayer.SpinnerTarget]=videoHolder&flashvars[dualScreen.plugin]=true&flashvars[Kaltura.addCrossoriginToIframe]=true&&wid=1_uy3482xl
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36
Content-type
application/x-www-form-urlencoded

Response headers

x-kaltura
cache-key,cache_v3-13095b3f93b61a55b1edddf97d2ef7d6
x-me
nvp1-fapi-rrsbf
date
Wed, 28 Feb 2024 17:32:52 GMT
content-encoding
gzip
x-proxy-me
nvp1-front-proxy-green-ng-65f78b6fbb-hpwb5
x-kaltura-session
717455990, 1709141571
content-length
239
pragma
no-cache
server
Kaltura
x-proxy-session
cfd54fdcca96d9b326ebf4e2b6151ade
vary
Accept-Encoding
content-type
application/json
access-control-allow-origin
*
access-control-expose-headers
Server, Content-Length, Content-Range, Date, X-Kaltura, X-Kaltura-Session, X-Me
cache-control
max-age=0, no-cache, no-store
expires
Wed, 28 Feb 2024 17:32:52 GMT
index.php
cdnapisec.kaltura.com/api_v3/ Frame 661D 		494 B
745 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://cdnapisec.kaltura.com/api_v3/index.php?service=caption_captionasset&apiVersion=3.1&expiry=86400&clientTag=kwidget%3Av2.89&format=1&ignoreNull=1&action=list&filter:objectType=KalturaAssetFilter&filter:entryIdEqual=0_nv3yif36&filter:statusEqual=2&pager:pageSize=50&ks=djJ8MjAyMjM3MXwfFYORjXvkG9gSScsH9KqhTqrFbq8oduybVEdkkG-0sim1CW03MvCAqkDQddi2BJ03iw9CvN16UfR_9peJUOpgOIIJFVsS-Ck2Q32ExTyPaNrFvIFnZ5DbGkTrky-WDMIHcPRh0gksm4LCQQvxQYfojoNAhW6_kfK8cgy256_k2xSv68G6GJKG839qD7y5rp_8CCg9j9h-ql4CSgzq4YvdZJDN8g207bGvj3vJGA70T-eDS3Ng7uhokwTvQYBEirM%3D&kalsig=c3a562a94536875f3d623b14a45e6115
Requested by
Host: cdnapisec.kaltura.com
URL: https://cdnapisec.kaltura.com/html5/html5lib/v2.89/mwEmbedLoader.php?&wid=1_uy3482xl&uiconf_id=31860982&p=2022371&iframeServer=true
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a02:26f0:3500:f87::10fe Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software
Kaltura /
Resource Hash
f9e5d7fd75ae6b0d60ffb3501d3a768ac8d89f21525bb6bbbdcd5ff8d659a297

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://cdnapisec.kaltura.com/html5/html5lib/v2.89/mwEmbedFrame.php/p/2022371/uiconf_id/31860982/entry_id/0_nv3yif36?wid=_2022371&iframeembed=true&playerId=kaltura_player&entry_id=0_nv3yif36&flashvars[streamerType]=auto&flashvars[localizationCode]=en&flashvars[leadWithHTML5]=true&flashvars[sideBarContainer.plugin]=true&flashvars[sideBarContainer.position]=left&flashvars[sideBarContainer.clickToClose]=true&flashvars[chapters.plugin]=true&flashvars[chapters.layout]=vertical&flashvars[chapters.thumbnailRotator]=false&flashvars[streamSelector.plugin]=true&flashvars[EmbedPlayer.SpinnerTarget]=videoHolder&flashvars[dualScreen.plugin]=true&flashvars[Kaltura.addCrossoriginToIframe]=true&&wid=1_uy3482xl
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

x-kaltura
cache-key,cache_v3-b5cc4fce3f6148e9848ed1ff3bdff4b2
x-me
nvp1-fapi-vn4lw
date
Wed, 28 Feb 2024 17:32:52 GMT
content-encoding
gzip
x-proxy-me
nvp1-front-proxy-green-ng-65f78b6fbb-pzb2n
x-kaltura-session
1521025420, 1709141571
content-length
324
pragma
no-cache
server
Kaltura
x-proxy-session
25d6311e5496117e0083bc900898f509
vary
Accept-Encoding
content-type
application/json
access-control-allow-origin
*
access-control-expose-headers
Server, Content-Length, Content-Range, Date, X-Kaltura, X-Kaltura-Session, X-Me
cache-control
max-age=0, no-cache, no-store
expires
Wed, 28 Feb 2024 17:32:52 GMT
index.php
stats.kaltura.com/api_v3/ Frame 661D 		48 B
643 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://stats.kaltura.com/api_v3/index.php?service=stats&apiVersion=3.1&expiry=86400&clientTag=kwidget%3Av2.89&format=1&ignoreNull=1&action=collect&event:eventType=1&event:clientVer=2.89&event:currentPoint=0&event:duration=83&event:eventTimestamp=1709141571891&event:isFirstInSession=false&event:objectType=KalturaStatsEvent&event:partnerId=2022371&event:sessionId=3ab74b69-a12f-de86-6057-7dfd92dd07c8&event:uiconfId=31860982&event:seek=false&event:entryId=0_nv3yif36&event:historyEvents=110000000000000000000000-2-2&event:widgetId=1_uy3482xl&event:referrer=https%253A%252F%252Fggc-discrete-math.github.io%252F&hasKanalony=true&ks=djJ8MjAyMjM3MXwfFYORjXvkG9gSScsH9KqhTqrFbq8oduybVEdkkG-0sim1CW03MvCAqkDQddi2BJ03iw9CvN16UfR_9peJUOpgOIIJFVsS-Ck2Q32ExTyPaNrFvIFnZ5DbGkTrky-WDMIHcPRh0gksm4LCQQvxQYfojoNAhW6_kfK8cgy256_k2xSv68G6GJKG839qD7y5rp_8CCg9j9h-ql4CSgzq4YvdZJDN8g207bGvj3vJGA70T-eDS3Ng7uhokwTvQYBEirM%3D&kalsig=5627678e843ebd6d1f1c6f0427c57888
Requested by
Host: cdnapisec.kaltura.com
URL: https://cdnapisec.kaltura.com/html5/html5lib/v2.89/mwEmbedLoader.php?&wid=1_uy3482xl&uiconf_id=31860982&p=2022371&iframeServer=true
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
35.165.115.120 Boardman, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-35-165-115-120.us-west-2.compute.amazonaws.com
Software
nginx /
Resource Hash
9a5c544d9fd93dd6c0b38cd54a01f404db20b8c877e1e66404e31efbd0cfc11e

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://cdnapisec.kaltura.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

Date
Wed, 28 Feb 2024 17:32:52 GMT
Server
nginx
X-Kava-Me
ip-172-30-40-137
Transfer-Encoding
chunked
Access-Control-Allow-Methods
GET, POST, OPTIONS
Content-Type
application/javascript
Access-Control-Allow-Origin
https://cdnapisec.kaltura.com
Access-Control-Expose-Headers
Server,Content-Length,Content-Range,Date
Cache-Control
no-cache
Access-Control-Allow-Credentials
true
Connection
keep-alive
Access-Control-Allow-Headers
Origin,Range,Accept-Encoding,Referer,Cache-Control,User-Agent,Content-Type
Expires
Wed, 28 Feb 2024 17:32:51 GMT
akamaihtml5-min.js
79423.analytics.edgekey.net/html5/ Frame 661D 		123 KB
124 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://79423.analytics.edgekey.net/html5/akamaihtml5-min.js
Requested by
Host: cdnapisec.kaltura.com
URL: https://cdnapisec.kaltura.com/html5/html5lib/v2.89/mwEmbedLoader.php?&wid=1_uy3482xl&uiconf_id=31860982&p=2022371&iframeServer=true
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
173.223.115.45 Schiphol, Netherlands, ASN16625 (AKAMAI-AS, US),
Reverse DNS
a173-223-115-45.deploy.static.akamaitechnologies.com
Software
AkamaiNetStorage /
Resource Hash
1747a1aa505b2a2a6e94f9da5ccfd73e6eba84f6d9cefdd444c2956ddcdc3f8e

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://cdnapisec.kaltura.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

Pragma
no-cache
Date
Wed, 28 Feb 2024 17:32:52 GMT
Last-Modified
Mon, 08 May 2017 09:02:22 GMT
Server
AkamaiNetStorage
ETag
"d7e4fa0a386bd63152865b1e37ea7994:1494234142"
Content-Type
application/x-javascript
Access-Control-Allow-Origin
*
Cache-Control
max-age=0, no-cache
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
126432
Expires
Wed, 28 Feb 2024 17:32:52 GMT
index.php
cdnapisec.kaltura.com/api_v3/ Frame 661D 		358 B
735 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://cdnapisec.kaltura.com/api_v3/index.php?service=multirequest&apiVersion=3.1&expiry=86400&clientTag=kwidget%3Av2.89&format=1&ignoreNull=1&action=null&1:ks=djJ8MjAyMjM3MXwfFYORjXvkG9gSScsH9KqhTqrFbq8oduybVEdkkG-0sim1CW03MvCAqkDQddi2BJ03iw9CvN16UfR_9peJUOpgOIIJFVsS-Ck2Q32ExTyPaNrFvIFnZ5DbGkTrky-WDMIHcPRh0gksm4LCQQvxQYfojoNAhW6_kfK8cgy256_k2xSv68G6GJKG839qD7y5rp_8CCg9j9h-ql4CSgzq4YvdZJDN8g207bGvj3vJGA70T-eDS3Ng7uhokwTvQYBEirM%3D&1:service=caption_captionasset&1:action=getUrl&1:id=1_4311ia4y&kalsig=d435295f319841eba202c4b4ae00d694
Requested by
Host: cdnapisec.kaltura.com
URL: https://cdnapisec.kaltura.com/html5/html5lib/v2.89/mwEmbedLoader.php?&wid=1_uy3482xl&uiconf_id=31860982&p=2022371&iframeServer=true
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a02:26f0:3500:f87::10fe Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software
Kaltura /
Resource Hash
3ea5cc9fb7e4aaecd1e4501b7b4f165df2d9b9a92d9e5b0f642e5a57ccea9511

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://cdnapisec.kaltura.com/html5/html5lib/v2.89/mwEmbedFrame.php/p/2022371/uiconf_id/31860982/entry_id/0_nv3yif36?wid=_2022371&iframeembed=true&playerId=kaltura_player&entry_id=0_nv3yif36&flashvars[streamerType]=auto&flashvars[localizationCode]=en&flashvars[leadWithHTML5]=true&flashvars[sideBarContainer.plugin]=true&flashvars[sideBarContainer.position]=left&flashvars[sideBarContainer.clickToClose]=true&flashvars[chapters.plugin]=true&flashvars[chapters.layout]=vertical&flashvars[chapters.thumbnailRotator]=false&flashvars[streamSelector.plugin]=true&flashvars[EmbedPlayer.SpinnerTarget]=videoHolder&flashvars[dualScreen.plugin]=true&flashvars[Kaltura.addCrossoriginToIframe]=true&&wid=1_uy3482xl
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

x-kaltura
cache-key,cache_v3-2487716a2ee9592490c035b96468cc34
x-me
nvp1-fapi-2mt5l
date
Wed, 28 Feb 2024 17:32:52 GMT
content-encoding
gzip
x-proxy-me
nvp1-front-proxy-green-ng-65f78b6fbb-mzlj2
x-kaltura-session
1724613484, 1709141572
content-length
314
pragma
no-cache
server
Kaltura
x-proxy-session
8944d75d463990276f059e253077b404
vary
Accept-Encoding
content-type
application/json
access-control-allow-origin
*
access-control-expose-headers
Server, Content-Length, Content-Range, Date, X-Kaltura, X-Kaltura-Session, X-Me
cache-control
max-age=0, no-cache, no-store
expires
Wed, 28 Feb 2024 17:32:52 GMT
beacon-3900.xml
ma193-r.analytics.edgekey.net/config/ Frame 661D 		20 KB
21 KB 		XHR
General
Check archive.org
Download Go to
Full URL
https://ma193-r.analytics.edgekey.net/config/beacon-3900.xml
Requested by
Host: 79423.analytics.edgekey.net
URL: https://79423.analytics.edgekey.net/html5/akamaihtml5-min.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
2a02:26f0:480:ba2::aa5 Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software
AkamaiNetStorage /
Resource Hash
afd477f1c1c64466cb2ca9882aa6e8185e0fdb9fd4496eceb9d8878a11fab739

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://cdnapisec.kaltura.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

Pragma
no-cache
Date
Wed, 28 Feb 2024 17:32:52 GMT
Last-Modified
Wed, 22 May 2019 07:42:45 GMT
Server
AkamaiNetStorage
ETag
"a6083e6316d3123a5524c5f96d5aa70f:1558510965"
Content-Type
application/xml
Access-Control-Allow-Origin
*
Cache-Control
max-age=0, no-cache, no-store
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
20707
Expires
Wed, 28 Feb 2024 17:32:52 GMT
.srt
cfvod.kaltura.com/api_v3/index.php/service/caption_captionAsset/action/serve/captionAssetId/1_4311ia4y/ks/djJ8MjAyMjM3MXySTPpx3F1MigBrxAT3wRY37b7CbgqrXBmx0UQiAPAVun-4C9t0Nmj7nNoEPJGEmtIlU0he2eaSf2y... Frame 661D 		2 KB
3 KB 		XHR
General
Check archive.org
Download Go to
Full URL
https://cfvod.kaltura.com/api_v3/index.php/service/caption_captionAsset/action/serve/captionAssetId/1_4311ia4y/ks/djJ8MjAyMjM3MXySTPpx3F1MigBrxAT3wRY37b7CbgqrXBmx0UQiAPAVun-4C9t0Nmj7nNoEPJGEmtIlU0he2eaSf2yttc9DxD-YOlJNqhaNHUPfjLWJvAyY_luPU-qsk63znufqWxZlXdOLNQVYQPX_1XSOCfXVb4eY9SEIK6DaFKpD-mq4Y-qAFq0cxabbURLqYRVyjwt1NYBOiZdbKgDn25LtzBCGTfhu/.srt
Requested by
Host: cdnapisec.kaltura.com
URL: https://cdnapisec.kaltura.com/html5/html5lib/v2.89/mwEmbedFrame.php/p/2022371/uiconf_id/31860982/entry_id/0_nv3yif36?wid=_2022371&iframeembed=true&playerId=kaltura_player&entry_id=0_nv3yif36&flashvars[streamerType]=auto&flashvars[localizationCode]=en&flashvars[leadWithHTML5]=true&flashvars[sideBarContainer.plugin]=true&flashvars[sideBarContainer.position]=left&flashvars[sideBarContainer.clickToClose]=true&flashvars[chapters.plugin]=true&flashvars[chapters.layout]=vertical&flashvars[chapters.thumbnailRotator]=false&flashvars[streamSelector.plugin]=true&flashvars[EmbedPlayer.SpinnerTarget]=videoHolder&flashvars[dualScreen.plugin]=true&flashvars[Kaltura.addCrossoriginToIframe]=true&&wid=1_uy3482xl
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:2761:7400:19:597a:e108:c5a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
Kaltura /
Resource Hash
c9861ed6cac11dae19437b32edc1a551dcf503e1db38a06c86e2926f3ee580f2

Request headers

Accept
*/*
Referer
https://cdnapisec.kaltura.com/
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

X-Kaltura
cached-dispatcher,cache_v3-670f382b5ea415e72b974a8440685eb5,0.0012269020080566
X-Me
nvp1-fapi-8l2qq
Date
Wed, 28 Feb 2024 17:32:52 GMT
Via
1.1 d60e84ebd0183f97f50eb1677fb4b7be.cloudfront.net (CloudFront)
X-Vod-Session
460971808
X-Amz-Cf-Pop
FRA60-P8
X-Cache
Miss from cloudfront
X-Proxy-Me
nvp1-vod-proxy-green-ng-699856cbbd-jvjrr
Connection
keep-alive
Content-Length
2324
Pragma
Last-Modified
Sun, 19 Nov 2000 08:52:00 GMT
Server
Kaltura
X-Proxy-Session
e519ed4690990c1b77cac63850dfd686
Vary
Accept-Encoding
X-Vod-Me
nvp1-vod-packager-green-ng-b8c76984b-5qwfd
Content-Type
text/plain;charset=UTF-8
Access-Control-Allow-Origin
*
Access-Control-Expose-Headers
Server, Content-Length, Content-Range, Date, X-Kaltura, X-Kaltura-Session, X-Me
Cache-Control
public, max-age=86547, max-stale=0
Accept-Ranges
bytes
X-Amz-Cf-Id
LIzzU79cfXIRVgexohloCUkbN4hy3Esn1oe-kS1y7Lb1a3rz94VtIw==
Expires
Thu, 29 Feb 2024 17:35:19 GMT
web_exec_py3.py
pythontutor.com/ Frame 8ABF 		190 KB
190 KB 		XHR
General
Check archive.org
Download Go to
Full URL
https://pythontutor.com/web_exec_py3.py?user_script=%23Listing%20Permutations%20of%203%20objects%0A%0ANumbers%20%3D%20%5B1%2C%202%2C%203%2C%204%2C%205%5D%0A%0ACounter%20%3D%200%0A%0Afor%20i%20in%20Numbers%3A%0A%20%20%20%20for%20j%20in%20Numbers%3A%0A%20%20%20%20%20%20%20%20if%20j%20!%3D%20i%3A%0A%20%20%20%20%20%20%20%20%20%20%20%20for%20k%20in%20Numbers%3A%0A%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20if%20k%20!%3D%20i%20and%20k%20!%3D%20j%3A%0A%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20print%20(i%2C%20j%2C%20k)%0A%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20Counter%20%3D%20Counter%20%2B%201%0Aprint(Counter)&raw_input_json=&options_json=%7B%22cumulative_mode%22%3Afalse%2C%22heap_primitives%22%3Afalse%2C%22show_only_outputs%22%3Afalse%2C%22origin%22%3A%22iframe-embed.js%22%2C%22fe_disableHeapNesting%22%3Afalse%2C%22fe_textualMemoryLabels%22%3Afalse%7D&n=917&user_uuid=f3958908-4f04-4b79-d36f-c3532f8647b0&session_uuid=2b673518-6c92-4518-d54a-8024ca0c25f8
Requested by
Host: v6
URL: webpack://v6/./js/lib/jquery-3.0.0.min.js?
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
23.108.108.219 Atlanta, United States, ASN7203 (LEASEWEB-USA-SFO, US),
Reverse DNS
opal8.opalstack.com
Software
nginx /
Resource Hash
17408f1a0d0743932f33397b21e35068f19b5f866860f662894f4b03506b735c

Request headers

Accept
application/json, text/javascript, */*; q=0.01
Referer
https://pythontutor.com/iframe-embed.html
X-Requested-With
XMLHttpRequest
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

content-type
text/plain; charset=utf-8
date
Wed, 28 Feb 2024 17:32:52 GMT
cache-control
max-age=3600
server
nginx
expires
Wed, 28 Feb 2024 18:32:52 GMT
web_exec_py3.py
pythontutor.com/ Frame FBC3 		5 KB
5 KB 		XHR
General
Check archive.org
Download Go to
Full URL
https://pythontutor.com/web_exec_py3.py?user_script=%23Counting%20Permutations%0A%0Adef%20ProdCount(n%2Cr)%3A%0A%20%20%20%20product%20%3D%20n%0A%20%20%20%20k%20%3D%20n-r%0A%20%20%20%20for%20i%20in%20range(n-r%2B1%2C%20n)%3A%0A%20%20%20%20%20%20%20%20product%20%3D%20product*i%0A%20%20%20%20return%20product%0A%20%20%20%20%0Aprint(ProdCount(5%2C2))&raw_input_json=&options_json=%7B%22cumulative_mode%22%3Afalse%2C%22heap_primitives%22%3Afalse%2C%22show_only_outputs%22%3Afalse%2C%22origin%22%3A%22iframe-embed.js%22%2C%22fe_disableHeapNesting%22%3Afalse%2C%22fe_textualMemoryLabels%22%3Afalse%7D&n=795&user_uuid=f3958908-4f04-4b79-d36f-c3532f8647b0&session_uuid=ef2b7f58-1566-49e6-8257-fa42a1deb015
Requested by
Host: v6
URL: webpack://v6/./js/lib/jquery-3.0.0.min.js?
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
23.108.108.219 Atlanta, United States, ASN7203 (LEASEWEB-USA-SFO, US),
Reverse DNS
opal8.opalstack.com
Software
nginx /
Resource Hash
883e4ebcfa8691fecca0ca2558870bdfb8b9f7c6c38c1ea59ebfb85a3210ee7b

Request headers

Accept
application/json, text/javascript, */*; q=0.01
Referer
https://pythontutor.com/iframe-embed.html
X-Requested-With
XMLHttpRequest
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

content-type
text/plain; charset=utf-8
date
Wed, 28 Feb 2024 17:32:52 GMT
cache-control
max-age=3600
server
nginx
expires
Wed, 28 Feb 2024 18:32:52 GMT
web_exec_py3.py
pythontutor.com/ Frame F3B4 		683 B
812 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://pythontutor.com/web_exec_py3.py?user_script=def%20counter(n1%2C%20n2%2C%20n3%2C%20n4%2C%20n5)%3A%0A%20%20%20%20k%20%3D%200%0A%20%20%20%20for%20i1%20in%20range(1%2C%20n1%2B1)%3A%0A%20%20%20%20%20%20%20%20for%20i2%20in%20range(1%2C%20n2%2B1)%3A%0A%20%20%20%20%20%20%20%20%20%20%20%20for%20i3%20in%20range(1%2C%20n3%2B1)%3A%0A%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20for%20i4%20in%20range(1%2C%20n4%2B1)%3A%0A%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20for%20i5%20in%20range(1%2C%20n5%2B1)%3A%0A%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20k%20%2B%3D%201%0A%20%20%20%20return%20k&raw_input_json=&options_json=%7B%22cumulative_mode%22%3Afalse%2C%22heap_primitives%22%3Afalse%2C%22show_only_outputs%22%3Afalse%2C%22origin%22%3A%22iframe-embed.js%22%2C%22fe_disableHeapNesting%22%3Afalse%2C%22fe_textualMemoryLabels%22%3Afalse%7D&n=868&user_uuid=f3958908-4f04-4b79-d36f-c3532f8647b0&session_uuid=ee89a41a-f949-4043-8958-a401244814a0
Requested by
Host: v6
URL: webpack://v6/./js/lib/jquery-3.0.0.min.js?
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
23.108.108.219 Atlanta, United States, ASN7203 (LEASEWEB-USA-SFO, US),
Reverse DNS
opal8.opalstack.com
Software
nginx /
Resource Hash
2265eb6beff7256b0f0d691c36b7bb30857f685963da5e0d586979679dccc077

Request headers

Accept
application/json, text/javascript, */*; q=0.01
Referer
https://pythontutor.com/iframe-embed.html
X-Requested-With
XMLHttpRequest
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

content-type
text/plain; charset=utf-8
date
Wed, 28 Feb 2024 17:32:52 GMT
cache-control
max-age=3600
server
nginx
expires
Wed, 28 Feb 2024 18:32:52 GMT
web_exec_py3.py
pythontutor.com/ Frame A51A 		61 KB
61 KB 		XHR
General
Check archive.org
Download Go to
Full URL
https://pythontutor.com/web_exec_py3.py?user_script=%235%20choose%203%0A%0ANumbers%20%3D%20%5B1%2C%202%2C%203%2C%204%2C%205%5D%0ACounter%20%3D%200%0A%0Afor%20i%20in%20Numbers%3A%0A%20%20%20%20for%20j%20in%20Numbers%3A%0A%20%20%20%20%20%20%20%20if%20j%20%3E%20i%3A%0A%20%20%20%20%20%20%20%20%20%20%20%20for%20k%20in%20Numbers%3A%0A%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20if%20k%20%3E%20j%3A%0A%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20print%20(i%2C%20j%2C%20k)%0A%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20Counter%20%3D%20Counter%20%2B%201%0A%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%20%0Aprint(Counter)&raw_input_json=&options_json=%7B%22cumulative_mode%22%3Afalse%2C%22heap_primitives%22%3Afalse%2C%22show_only_outputs%22%3Afalse%2C%22origin%22%3A%22iframe-embed.js%22%2C%22fe_disableHeapNesting%22%3Afalse%2C%22fe_textualMemoryLabels%22%3Afalse%7D&n=436&user_uuid=f3958908-4f04-4b79-d36f-c3532f8647b0&session_uuid=cd66bcad-1ea0-45e8-8ed8-80d97977fa5d
Requested by
Host: v6
URL: webpack://v6/./js/lib/jquery-3.0.0.min.js?
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
23.108.108.219 Atlanta, United States, ASN7203 (LEASEWEB-USA-SFO, US),
Reverse DNS
opal8.opalstack.com
Software
nginx /
Resource Hash
dbe970201beeae63d0ebfca5c7900d7f085b2ba1f49d90c9cf1d333ca803e209

Request headers

Accept
application/json, text/javascript, */*; q=0.01
Referer
https://pythontutor.com/iframe-embed.html
X-Requested-With
XMLHttpRequest
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

content-type
text/plain; charset=utf-8
date
Wed, 28 Feb 2024 17:32:52 GMT
cache-control
max-age=3600
server
nginx
expires
Wed, 28 Feb 2024 18:32:52 GMT
truncated
/ Frame 8ABF 		7 KB
0 		Image
General
Check archive.org
Download Go to Show image
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
fe1b726012dd5775d4f64a7d42730a210f29057e8e814f33904d3912c4d9abdb

Request headers

accept-language
de-DE,de;q=0.9
Referer
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

Content-Type
image/png
truncated
/ Frame 8ABF 		278 B
0 		Image
General
Check archive.org
Download Go to Show image
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
f34ac7dad709c9ba69ac7d7390720dd54fda56151c64e73d9aff4e1186af8510

Request headers

accept-language
de-DE,de;q=0.9
Referer
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

Content-Type
image/png
truncated
/ Frame 8ABF 		262 B
0 		Image
General
Check archive.org
Download Go to Show image
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
ff0b3f37a7d869e42ca66d951d2e569be415e025e1954a12a8643e9665b7c66d

Request headers

accept-language
de-DE,de;q=0.9
Referer
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

Content-Type
image/png
truncated
/ Frame FBC3 		7 KB
0 		Image
General
Check archive.org
Download Go to Show image
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
fe1b726012dd5775d4f64a7d42730a210f29057e8e814f33904d3912c4d9abdb

Request headers

accept-language
de-DE,de;q=0.9
Referer
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

Content-Type
image/png
truncated
/ Frame FBC3 		278 B
0 		Image
General
Check archive.org
Download Go to Show image
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
f34ac7dad709c9ba69ac7d7390720dd54fda56151c64e73d9aff4e1186af8510

Request headers

accept-language
de-DE,de;q=0.9
Referer
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

Content-Type
image/png
truncated
/ Frame FBC3 		262 B
0 		Image
General
Check archive.org
Download Go to Show image
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
ff0b3f37a7d869e42ca66d951d2e569be415e025e1954a12a8643e9665b7c66d

Request headers

accept-language
de-DE,de;q=0.9
Referer
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

Content-Type
image/png
truncated
/ Frame F3B4 		7 KB
0 		Image
General
Check archive.org
Download Go to Show image
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
fe1b726012dd5775d4f64a7d42730a210f29057e8e814f33904d3912c4d9abdb

Request headers

accept-language
de-DE,de;q=0.9
Referer
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

Content-Type
image/png
truncated
/ Frame F3B4 		278 B
0 		Image
General
Check archive.org
Download Go to Show image
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
f34ac7dad709c9ba69ac7d7390720dd54fda56151c64e73d9aff4e1186af8510

Request headers

accept-language
de-DE,de;q=0.9
Referer
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

Content-Type
image/png
truncated
/ Frame F3B4 		262 B
0 		Image
General
Check archive.org
Download Go to Show image
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
ff0b3f37a7d869e42ca66d951d2e569be415e025e1954a12a8643e9665b7c66d

Request headers

accept-language
de-DE,de;q=0.9
Referer
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

Content-Type
image/png
truncated
/ Frame A51A 		7 KB
0 		Image
General
Check archive.org
Download Go to Show image
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
fe1b726012dd5775d4f64a7d42730a210f29057e8e814f33904d3912c4d9abdb

Request headers

accept-language
de-DE,de;q=0.9
Referer
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

Content-Type
image/png
truncated
/ Frame A51A 		278 B
0 		Image
General
Check archive.org
Download Go to Show image
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
f34ac7dad709c9ba69ac7d7390720dd54fda56151c64e73d9aff4e1186af8510

Request headers

accept-language
de-DE,de;q=0.9
Referer
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

Content-Type
image/png
truncated
/ Frame A51A 		262 B
0 		Image
General
Check archive.org
Download Go to Show image
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
ff0b3f37a7d869e42ca66d951d2e569be415e025e1954a12a8643e9665b7c66d

Request headers

accept-language
de-DE,de;q=0.9
Referer
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

Content-Type
image/png
100
cfvod.kaltura.com/p/2022371/sp/202237100/thumbnail/entry_id/0_nv3yif36/version/100022/width/100/height/undefined/vid_slices/ Frame 661D 		95 KB
96 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://cfvod.kaltura.com/p/2022371/sp/202237100/thumbnail/entry_id/0_nv3yif36/version/100022/width/100/height/undefined/vid_slices/100
Requested by
Host: ggc-discrete-math.github.io
URL: https://ggc-discrete-math.github.io/counting.html
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:2761:7400:19:597a:e108:c5a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
Kaltura /
Resource Hash
7497a68df4c2d4691b8c8c11285abb526db4dae0f4657dbee670ca326eb49ae2

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://cdnapisec.kaltura.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

X-Kaltura
cached-thumb-exists,a304d8a8db5b102ef44bb14fe4c1ca97
X-Me
nvp1-fthumb-jrwxq
Date
Wed, 28 Feb 2024 17:32:53 GMT
Via
1.1 284574e4f15389d93bfcb84d196a92f0.cloudfront.net (CloudFront)
X-Vod-Session
992913553
X-Amz-Cf-Pop
FRA60-P8
X-Cache
Miss from cloudfront
X-Proxy-Me
nvp1-vod-proxy-green-ng-699856cbbd-ql4dd
Connection
keep-alive
X-Kaltura-Session
2113804275, 1709141573
Content-Length
97516
Pragma
Last-Modified
Fri, 13 Mar 2020 19:35:03 GMT
Server
Kaltura
X-Proxy-Session
79afd1348342fdb78a66aee528583d24
X-Vod-Me
nvp1-vod-packager-green-ng-b8c76984b-5qwfd
Content-Type
image/jpeg
Access-Control-Allow-Origin
*
Cache-Control
public, max-age=3600, max-stale=0
Accept-Ranges
bytes
X-Amz-Cf-Id
4b7pAQbjOitDTLfumyXbKUlgrpbyzj-1duoQNeKcrTAGfMptVC2Zfw==
Expires
Wed, 28 Feb 2024 18:32:53 GMT
index.php
cdnapisec.kaltura.com/api_v3/ Frame B09D 		725 B
945 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://cdnapisec.kaltura.com/api_v3/index.php?service=multirequest&apiVersion=3.1&expiry=86400&clientTag=kwidget%3Av2.89&format=1&ignoreNull=1&action=null&1:service=session&1:action=startWidgetSession&1:widgetId=1_ng802csp&2:ks=%7B1%3Aresult%3Aks%7D&2:service=session&2:apiVersion=3.1&2:expiry=86400&2:clientTag=kwidget%3Av2.89&2:format=9&2:ignoreNull=1&2:action=startwidgetsession&2:widgetId=1_ng802csp&kalsig=d4d2cabc867d5a778e017fcdde1a039e
Requested by
Host: cdnapisec.kaltura.com
URL: https://cdnapisec.kaltura.com/html5/html5lib/v2.89/mwEmbedLoader.php?&wid=1_ng802csp&uiconf_id=31860982&p=2022371&iframeServer=true
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a02:26f0:3500:f87::10fe Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software
Kaltura /
Resource Hash
63f78ab696b6e4b331a9ac48869e221158616ae5f756e314cbda4524a131d0ef

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://cdnapisec.kaltura.com/html5/html5lib/v2.89/mwEmbedFrame.php/p/2022371/uiconf_id/31860982/entry_id/0_axn9cnwt?wid=_2022371&iframeembed=true&playerId=kaltura_player&entry_id=0_axn9cnwt&flashvars[streamerType]=auto&flashvars[localizationCode]=en&flashvars[leadWithHTML5]=true&flashvars[sideBarContainer.plugin]=true&flashvars[sideBarContainer.position]=left&flashvars[sideBarContainer.clickToClose]=true&flashvars[chapters.plugin]=true&flashvars[chapters.layout]=vertical&flashvars[chapters.thumbnailRotator]=false&flashvars[streamSelector.plugin]=true&flashvars[EmbedPlayer.SpinnerTarget]=videoHolder&flashvars[dualScreen.plugin]=true&flashvars[Kaltura.addCrossoriginToIframe]=true&&wid=1_ng802csp
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

x-kaltura
cached-dispatcher,cache_v3-3051d00d8c3e8344c44744c26097854f,0.0025029182434082
x-me
nvp1-fapi-jgb6j
date
Wed, 28 Feb 2024 17:32:53 GMT
content-encoding
gzip
last-modified
Wed, 28 Feb 2024 17:32:31 GMT
server
Kaltura
x-proxy-session
05dee5d9b3eae9258671ebd1c504649d
vary
Accept-Encoding
content-type
application/json
access-control-allow-origin
*
access-control-expose-headers
Server, Content-Length, Content-Range, Date, X-Kaltura, X-Kaltura-Session, X-Me
cache-control
private, max-age=59
x-proxy-me
nvp1-front-proxy-green-ng-65f78b6fbb-nnflm
content-length
533
expires
Wed, 28 Feb 2024 17:33:52 GMT
log_event
www.youtube.com/youtubei/v1/ Frame 71D8 		28 B
50 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://www.youtube.com/youtubei/v1/log_event?alt=json&key=AIzaSyAO_FJ2SlqU8Q4STEHLGCilw_Y9_11qcW8
Requested by
Host: www.youtube.com
URL: https://www.youtube.com/s/player/95cde7ed/www-embed-player.vflset/www-embed-player.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:80e::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
scaffolding on HTTPServer2 /
Resource Hash
d7d5e54ad1e33d7ab49c664323ced79cb9723ff15e9764cd0edc3e15208e8336
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 0

Request headers

accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36
X-Goog-Request-Time
1709141573136
Content-Type
application/json
X-YouTube-Utc-Offset
60
X-YouTube-Client-Name
56
Referer
https://www.youtube.com/embed/tTvaodWc6ic?rel=0
X-YouTube-Client-Version
1.20240225.00.00
X-YouTube-Time-Zone
Europe/Berlin
X-Goog-Visitor-Id
CgtOemt0Y21KdWFmZyjC3P2uBjIKCgJERRIEEgAgDA%3D%3D
X-YouTube-Ad-Signals
dt=1709141570786&flash=0&frm=2&u_tz=60&u_his=2&u_h=1200&u_w=1600&u_ah=1200&u_aw=1600&u_cd=24&bc=31&bih=-12245933&biw=-12245933&brdim=0%2C0%2C0%2C0%2C1600%2C0%2C1600%2C1200%2C700%2C500&vis=1&wgl=true&ca_type=image

Response headers

date
Wed, 28 Feb 2024 17:32:53 GMT
content-encoding
br
x-content-type-options
nosniff
server
scaffolding on HTTPServer2
x-frame-options
SAMEORIGIN
vary
Origin, X-Origin, Referer
content-type
application/json; charset=UTF-8
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
31
x-xss-protection
0
index.php
cdnapisec.kaltura.com/api_v3/ Frame B09D 		73 B
506 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://cdnapisec.kaltura.com/api_v3/index.php?service=baseEntry&apiVersion=3.1&expiry=86400&clientTag=kwidget%3Av2.89&format=1&ignoreNull=1&action=list&filter:objectType=KalturaBaseEntryFilter&filter:typeEqual=1&filter:parentEntryIdEqual=0_axn9cnwt&ks=djJ8MjAyMjM3MXxksHtGU7aFkcQVfXISOTtQrcYEIxpUMgkmouynWCSSB_IVtgnHfq5dNQDPB7hMLix28Jf9CZqp-Vvr6apCJJ4-7hpQwNrNmhVGForOLvMzYsOrVfebHH_sCwYZunAXwLB6akDEo6ioaIKhSxBdniB339FKddJd_RK7koVC8ID_CGTSDh8mOWUf8cmWLUezqBT3gkd9tMVD-MZP48v0ib-kDf6zPJ_8iNP2chjY7XXRA0lr-BNcOKnyt8u_LBE-xFk%3D&kalsig=870f24115e4147ab11b31c1f2da1f490
Requested by
Host: cdnapisec.kaltura.com
URL: https://cdnapisec.kaltura.com/html5/html5lib/v2.89/mwEmbedLoader.php?&wid=1_ng802csp&uiconf_id=31860982&p=2022371&iframeServer=true
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a02:26f0:3500:f87::10fe Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software
Kaltura /
Resource Hash
e936b442ee0949826554a0bf832fdd6e62fa076ba24714d212b38ccd6a6d04fe

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://cdnapisec.kaltura.com/html5/html5lib/v2.89/mwEmbedFrame.php/p/2022371/uiconf_id/31860982/entry_id/0_axn9cnwt?wid=_2022371&iframeembed=true&playerId=kaltura_player&entry_id=0_axn9cnwt&flashvars[streamerType]=auto&flashvars[localizationCode]=en&flashvars[leadWithHTML5]=true&flashvars[sideBarContainer.plugin]=true&flashvars[sideBarContainer.position]=left&flashvars[sideBarContainer.clickToClose]=true&flashvars[chapters.plugin]=true&flashvars[chapters.layout]=vertical&flashvars[chapters.thumbnailRotator]=false&flashvars[streamSelector.plugin]=true&flashvars[EmbedPlayer.SpinnerTarget]=videoHolder&flashvars[dualScreen.plugin]=true&flashvars[Kaltura.addCrossoriginToIframe]=true&&wid=1_ng802csp
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

x-kaltura
cache-key,cache_v3-5d05ec6e4ea01c218be2853ae0292f2c
x-me
nvp1-fapi-8txv9
date
Wed, 28 Feb 2024 17:32:53 GMT
content-encoding
gzip
x-proxy-me
nvp1-front-proxy-green-ng-65f78b6fbb-wjgzn
x-kaltura-session
64883421, 1709141573
content-length
88
pragma
no-cache
server
Kaltura
x-proxy-session
96cc6938e4b8118fb3e24b338354d15a
vary
Accept-Encoding
content-type
application/json
access-control-allow-origin
*
access-control-expose-headers
Server, Content-Length, Content-Range, Date, X-Kaltura, X-Kaltura-Session, X-Me
cache-control
max-age=0, no-cache, no-store
expires
Wed, 28 Feb 2024 17:32:53 GMT
index.php
stats.kaltura.com/api_v3/ Frame B09D 		48 B
643 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://stats.kaltura.com/api_v3/index.php?service=stats&apiVersion=3.1&expiry=86400&clientTag=kwidget%3Av2.89&format=1&ignoreNull=1&action=collect&event:eventType=2&event:clientVer=2.89&event:currentPoint=0&event:duration=162&event:eventTimestamp=1709141573184&event:isFirstInSession=false&event:objectType=KalturaStatsEvent&event:partnerId=2022371&event:sessionId=2898aa46-a611-b3d6-c83a-4c46d7d42a7d&event:uiconfId=31860982&event:seek=false&event:entryId=0_axn9cnwt&event:historyEvents=010000000000000000000000-1-1&event:widgetId=1_ng802csp&event:referrer=https%253A%252F%252Fggc-discrete-math.github.io%252F&hasKanalony=true&ks=djJ8MjAyMjM3MXxksHtGU7aFkcQVfXISOTtQrcYEIxpUMgkmouynWCSSB_IVtgnHfq5dNQDPB7hMLix28Jf9CZqp-Vvr6apCJJ4-7hpQwNrNmhVGForOLvMzYsOrVfebHH_sCwYZunAXwLB6akDEo6ioaIKhSxBdniB339FKddJd_RK7koVC8ID_CGTSDh8mOWUf8cmWLUezqBT3gkd9tMVD-MZP48v0ib-kDf6zPJ_8iNP2chjY7XXRA0lr-BNcOKnyt8u_LBE-xFk%3D&kalsig=8aa481a61928571910d27a9c49046c67
Requested by
Host: cdnapisec.kaltura.com
URL: https://cdnapisec.kaltura.com/html5/html5lib/v2.89/mwEmbedLoader.php?&wid=1_ng802csp&uiconf_id=31860982&p=2022371&iframeServer=true
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
35.165.115.120 Boardman, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-35-165-115-120.us-west-2.compute.amazonaws.com
Software
nginx /
Resource Hash
b407ed6bdc71c96d66b9b136d229878ce3ff937c39fc7853ba397fc2aa0a00a4

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://cdnapisec.kaltura.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

Date
Wed, 28 Feb 2024 17:32:53 GMT
Server
nginx
X-Kava-Me
ip-172-30-40-137
Transfer-Encoding
chunked
Access-Control-Allow-Methods
GET, POST, OPTIONS
Content-Type
application/javascript
Access-Control-Allow-Origin
https://cdnapisec.kaltura.com
Access-Control-Expose-Headers
Server,Content-Length,Content-Range,Date
Cache-Control
no-cache
Access-Control-Allow-Credentials
true
Connection
keep-alive
Access-Control-Allow-Headers
Origin,Range,Accept-Encoding,Referer,Cache-Control,User-Agent,Content-Type
Expires
Wed, 28 Feb 2024 17:32:52 GMT
500
cfvod.kaltura.com/p/2022371/sp/202237100/thumbnail/entry_id/0_axn9cnwt/version/100022/width/700/height/ Frame B09D 		32 KB
33 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://cfvod.kaltura.com/p/2022371/sp/202237100/thumbnail/entry_id/0_axn9cnwt/version/100022/width/700/height/500
Requested by
Host: ggc-discrete-math.github.io
URL: https://ggc-discrete-math.github.io/counting.html
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:2761:7400:19:597a:e108:c5a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
Kaltura /
Resource Hash
4b0531ee366e677513d73471ef8739872a2a7ac19f0f4734d3b2175c35855282

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://cdnapisec.kaltura.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

X-Kaltura
cached-thumb-exists,fad33300d3c6d38e880f3d4012eae329
X-Me
nvp1-fthumb-pkvs7
Date
Wed, 28 Feb 2024 17:32:53 GMT
Via
1.1 1fa5d8f57b04797d33d03ff93cb7543e.cloudfront.net (CloudFront)
X-Vod-Session
1593044230
X-Amz-Cf-Pop
FRA60-P8
X-Cache
Miss from cloudfront
X-Proxy-Me
nvp1-vod-proxy-green-ng-699856cbbd-rnx4p
Connection
keep-alive
X-Kaltura-Session
1878540753, 1709141573
Content-Length
32532
Pragma
Last-Modified
Fri, 13 Mar 2020 19:50:11 GMT
Server
Kaltura
X-Proxy-Session
14ceefa87990a871eed90dba5b4cd987
X-Vod-Me
nvp1-vod-packager-green-ng-b8c76984b-zhm5k
Content-Type
image/jpeg
Access-Control-Allow-Origin
*
Cache-Control
public, max-age=3600, max-stale=0
Accept-Ranges
bytes
X-Amz-Cf-Id
pdrJYrFpkISvBxQYHBh049dK9MtejfAJxkg06J00DudsL8Mhcs9wCg==
Expires
Wed, 28 Feb 2024 18:32:53 GMT
kalturaLogo.png
cdnapisec.kaltura.com/html5/html5lib/v2.89//skins/kdark/images/ Frame B09D 		1 KB
2 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://cdnapisec.kaltura.com/html5/html5lib/v2.89//skins/kdark/images/kalturaLogo.png?2021-06-02T10:06:40Z
Requested by
Host: ggc-discrete-math.github.io
URL: https://ggc-discrete-math.github.io/counting.html
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a02:26f0:3500:f87::10fe Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software
Kaltura /
Resource Hash
f6c2f2a64823f9d9eef4132a747e0f88d72e369e2adf90ca2f6fd420ed673dd1

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://cdnapisec.kaltura.com/html5/html5lib/v2.89/mwEmbedFrame.php/p/2022371/uiconf_id/31860982/entry_id/0_axn9cnwt?wid=_2022371&iframeembed=true&playerId=kaltura_player&entry_id=0_axn9cnwt&flashvars[streamerType]=auto&flashvars[localizationCode]=en&flashvars[leadWithHTML5]=true&flashvars[sideBarContainer.plugin]=true&flashvars[sideBarContainer.position]=left&flashvars[sideBarContainer.clickToClose]=true&flashvars[chapters.plugin]=true&flashvars[chapters.layout]=vertical&flashvars[chapters.thumbnailRotator]=false&flashvars[streamSelector.plugin]=true&flashvars[EmbedPlayer.SpinnerTarget]=videoHolder&flashvars[dualScreen.plugin]=true&flashvars[Kaltura.addCrossoriginToIframe]=true&&wid=1_ng802csp
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

x-me
ny-nvp1-fplay-9tpzj
date
Wed, 28 Feb 2024 17:32:53 GMT
last-modified
Wed, 02 Jun 2021 10:07:23 GMT
server
Kaltura
x-proxy-session
bdd09a7e0e82e31fb79458bf035a0630
etag
"505-5c3c59ff28cc0"
content-type
image/png
access-control-allow-origin
*
cache-control
max-age=5237757
x-proxy-me
nvp1-front-proxy-blue-ng-78fbf695b4-gzp5f
accept-ranges
bytes
x-robots-tag
noindex
content-length
1285
expires
Mon, 29 Apr 2024 08:28:50 GMT
icomoon.woff
cdnapisec.kaltura.com/html5/html5lib/v2.89//skins/kdark/fonts/ Frame B09D 		14 KB
14 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://cdnapisec.kaltura.com/html5/html5lib/v2.89//skins/kdark/fonts/icomoon.woff?2021-06-02T10:06:40Z
Requested by
Host: ggc-discrete-math.github.io
URL: https://ggc-discrete-math.github.io/counting.html
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a02:26f0:3500:f87::10fe Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software
Kaltura /
Resource Hash
f736e25921404b6af52d9d645965a6f88db506d6dda0d96125f79a1f46aba2bc

Request headers

Referer
https://cdnapisec.kaltura.com/html5/html5lib/v2.89/mwEmbedFrame.php/p/2022371/uiconf_id/31860982/entry_id/0_axn9cnwt?wid=_2022371&iframeembed=true&playerId=kaltura_player&entry_id=0_axn9cnwt&flashvars[streamerType]=auto&flashvars[localizationCode]=en&flashvars[leadWithHTML5]=true&flashvars[sideBarContainer.plugin]=true&flashvars[sideBarContainer.position]=left&flashvars[sideBarContainer.clickToClose]=true&flashvars[chapters.plugin]=true&flashvars[chapters.layout]=vertical&flashvars[chapters.thumbnailRotator]=false&flashvars[streamSelector.plugin]=true&flashvars[EmbedPlayer.SpinnerTarget]=videoHolder&flashvars[dualScreen.plugin]=true&flashvars[Kaltura.addCrossoriginToIframe]=true&&wid=1_ng802csp
Origin
https://cdnapisec.kaltura.com
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

x-me
ny-nvp1-fplay-hz964
date
Wed, 28 Feb 2024 17:32:53 GMT
last-modified
Wed, 02 Jun 2021 10:07:23 GMT
server
Kaltura
x-proxy-session
e5656822c683a2a2484ab35e9444e937
etag
"3744-5c3c59ff28cc0"
content-type
application/font-woff
access-control-allow-origin
*
cache-control
max-age=2103515
x-proxy-me
nvp1-front-proxy-blue-ng-78fbf695b4-q6lfl
accept-ranges
bytes
x-robots-tag
noindex
content-length
14148
expires
Sun, 24 Mar 2024 01:51:28 GMT
index.php
analytics.kaltura.com/api_v3/ Frame B09D 		48 B
643 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://analytics.kaltura.com/api_v3/index.php?service=analytics&apiVersion=3.1&expiry=86400&clientTag=kwidget%3Av2.89&format=1&ignoreNull=1&action=trackEvent&entryId=0_axn9cnwt&partnerId=2022371&eventType=1&sessionId=2898aa46-a611-b3d6-c83a-4c46d7d42a7d&eventIndex=1&bufferTime=0&actualBitrate=-1&flavorId=-1&referrer=https%3A%2F%2Fggc-discrete-math.github.io%2F&deliveryType=hls&sessionStartTime=null&uiConfId=31860982&clientVer=2.89&position=0&playbackType=vod&ks=djJ8MjAyMjM3MXxksHtGU7aFkcQVfXISOTtQrcYEIxpUMgkmouynWCSSB_IVtgnHfq5dNQDPB7hMLix28Jf9CZqp-Vvr6apCJJ4-7hpQwNrNmhVGForOLvMzYsOrVfebHH_sCwYZunAXwLB6akDEo6ioaIKhSxBdniB339FKddJd_RK7koVC8ID_CGTSDh8mOWUf8cmWLUezqBT3gkd9tMVD-MZP48v0ib-kDf6zPJ_8iNP2chjY7XXRA0lr-BNcOKnyt8u_LBE-xFk%3D&kalsig=88bc50e91c422038c1cf231839e49c1d
Requested by
Host: cdnapisec.kaltura.com
URL: https://cdnapisec.kaltura.com/html5/html5lib/v2.89/mwEmbedLoader.php?&wid=1_ng802csp&uiconf_id=31860982&p=2022371&iframeServer=true
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
35.165.115.120 Boardman, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-35-165-115-120.us-west-2.compute.amazonaws.com
Software
nginx /
Resource Hash
dc5b628425372b4f2dfb2d97b0ae43b181a433ad683b2604564f27d5c3be57c9

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://cdnapisec.kaltura.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

Date
Wed, 28 Feb 2024 17:32:53 GMT
Server
nginx
X-Kava-Me
ip-172-30-37-150
Transfer-Encoding
chunked
Access-Control-Allow-Methods
GET, POST, OPTIONS
Content-Type
application/javascript
Access-Control-Allow-Origin
https://cdnapisec.kaltura.com
Access-Control-Expose-Headers
Server,Content-Length,Content-Range,Date
Cache-Control
no-cache
Access-Control-Allow-Credentials
true
Connection
keep-alive
Access-Control-Allow-Headers
Origin,Range,Accept-Encoding,Referer,Cache-Control,User-Agent,Content-Type
Expires
Wed, 28 Feb 2024 17:32:52 GMT
index.php
cdnapisec.kaltura.com/api_v3/ Frame B09D 		1 KB
658 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://cdnapisec.kaltura.com/api_v3/index.php?service=multirequest
Requested by
Host: cdnapisec.kaltura.com
URL: https://cdnapisec.kaltura.com/html5/html5lib/v2.89/mwEmbedLoader.php?&wid=1_ng802csp&uiconf_id=31860982&p=2022371&iframeServer=true
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a02:26f0:3500:f87::10fe Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software
Kaltura /
Resource Hash
5228683fe86ca418b246fcf5e7bb622770465aee7ca2a50553aad0947cb2237f

Request headers

Referer
https://cdnapisec.kaltura.com/html5/html5lib/v2.89/mwEmbedFrame.php/p/2022371/uiconf_id/31860982/entry_id/0_axn9cnwt?wid=_2022371&iframeembed=true&playerId=kaltura_player&entry_id=0_axn9cnwt&flashvars[streamerType]=auto&flashvars[localizationCode]=en&flashvars[leadWithHTML5]=true&flashvars[sideBarContainer.plugin]=true&flashvars[sideBarContainer.position]=left&flashvars[sideBarContainer.clickToClose]=true&flashvars[chapters.plugin]=true&flashvars[chapters.layout]=vertical&flashvars[chapters.thumbnailRotator]=false&flashvars[streamSelector.plugin]=true&flashvars[EmbedPlayer.SpinnerTarget]=videoHolder&flashvars[dualScreen.plugin]=true&flashvars[Kaltura.addCrossoriginToIframe]=true&&wid=1_ng802csp
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36
Content-type
application/x-www-form-urlencoded

Response headers

x-kaltura
cache-key,cache_v3-e61cce8fae3e81d94ec8400e74b3b51b
x-me
nvp1-fapi-4vsjh
date
Wed, 28 Feb 2024 17:32:53 GMT
content-encoding
gzip
x-proxy-me
nvp1-front-proxy-green-ng-65f78b6fbb-hlp42
x-kaltura-session
2013810413, 1709141573
content-length
239
pragma
no-cache
server
Kaltura
x-proxy-session
e54d7975100288e520d32b4d0711951a
vary
Accept-Encoding
content-type
application/json
access-control-allow-origin
*
access-control-expose-headers
Server, Content-Length, Content-Range, Date, X-Kaltura, X-Kaltura-Session, X-Me
cache-control
max-age=0, no-cache, no-store
expires
Wed, 28 Feb 2024 17:32:53 GMT
index.php
cdnapisec.kaltura.com/api_v3/ Frame B09D 		494 B
739 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://cdnapisec.kaltura.com/api_v3/index.php?service=caption_captionasset&apiVersion=3.1&expiry=86400&clientTag=kwidget%3Av2.89&format=1&ignoreNull=1&action=list&filter:objectType=KalturaAssetFilter&filter:entryIdEqual=0_axn9cnwt&filter:statusEqual=2&pager:pageSize=50&ks=djJ8MjAyMjM3MXxksHtGU7aFkcQVfXISOTtQrcYEIxpUMgkmouynWCSSB_IVtgnHfq5dNQDPB7hMLix28Jf9CZqp-Vvr6apCJJ4-7hpQwNrNmhVGForOLvMzYsOrVfebHH_sCwYZunAXwLB6akDEo6ioaIKhSxBdniB339FKddJd_RK7koVC8ID_CGTSDh8mOWUf8cmWLUezqBT3gkd9tMVD-MZP48v0ib-kDf6zPJ_8iNP2chjY7XXRA0lr-BNcOKnyt8u_LBE-xFk%3D&kalsig=0a7fe83dd92dba96522ddc382b2fe2ab
Requested by
Host: cdnapisec.kaltura.com
URL: https://cdnapisec.kaltura.com/html5/html5lib/v2.89/mwEmbedLoader.php?&wid=1_ng802csp&uiconf_id=31860982&p=2022371&iframeServer=true
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a02:26f0:3500:f87::10fe Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software
Kaltura /
Resource Hash
b3e4ab3efad87b6230e641d3bccd72a45097f62b90ff0ac123e874c13e4f5d2f

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://cdnapisec.kaltura.com/html5/html5lib/v2.89/mwEmbedFrame.php/p/2022371/uiconf_id/31860982/entry_id/0_axn9cnwt?wid=_2022371&iframeembed=true&playerId=kaltura_player&entry_id=0_axn9cnwt&flashvars[streamerType]=auto&flashvars[localizationCode]=en&flashvars[leadWithHTML5]=true&flashvars[sideBarContainer.plugin]=true&flashvars[sideBarContainer.position]=left&flashvars[sideBarContainer.clickToClose]=true&flashvars[chapters.plugin]=true&flashvars[chapters.layout]=vertical&flashvars[chapters.thumbnailRotator]=false&flashvars[streamSelector.plugin]=true&flashvars[EmbedPlayer.SpinnerTarget]=videoHolder&flashvars[dualScreen.plugin]=true&flashvars[Kaltura.addCrossoriginToIframe]=true&&wid=1_ng802csp
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

x-kaltura
cache-key,cache_v3-4f6ca09e3cb995acb5b91208e76297ba
x-me
nvp1-fapi-qck7x
date
Wed, 28 Feb 2024 17:32:53 GMT
content-encoding
gzip
x-proxy-me
nvp1-front-proxy-green-ng-65f78b6fbb-cwbsd
x-kaltura-session
1720204939, 1709141573
content-length
320
pragma
no-cache
server
Kaltura
x-proxy-session
ad3f914768fe36a9c53530f83343b216
vary
Accept-Encoding
content-type
application/json
access-control-allow-origin
*
access-control-expose-headers
Server, Content-Length, Content-Range, Date, X-Kaltura, X-Kaltura-Session, X-Me
cache-control
max-age=0, no-cache, no-store
expires
Wed, 28 Feb 2024 17:32:53 GMT
index.php
stats.kaltura.com/api_v3/ Frame B09D 		48 B
641 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://stats.kaltura.com/api_v3/index.php?service=stats&apiVersion=3.1&expiry=86400&clientTag=kwidget%3Av2.89&format=1&ignoreNull=1&action=collect&event:eventType=1&event:clientVer=2.89&event:currentPoint=0&event:duration=162&event:eventTimestamp=1709141573215&event:isFirstInSession=false&event:objectType=KalturaStatsEvent&event:partnerId=2022371&event:sessionId=2898aa46-a611-b3d6-c83a-4c46d7d42a7d&event:uiconfId=31860982&event:seek=false&event:entryId=0_axn9cnwt&event:historyEvents=110000000000000000000000-2-2&event:widgetId=1_ng802csp&event:referrer=https%253A%252F%252Fggc-discrete-math.github.io%252F&hasKanalony=true&ks=djJ8MjAyMjM3MXxksHtGU7aFkcQVfXISOTtQrcYEIxpUMgkmouynWCSSB_IVtgnHfq5dNQDPB7hMLix28Jf9CZqp-Vvr6apCJJ4-7hpQwNrNmhVGForOLvMzYsOrVfebHH_sCwYZunAXwLB6akDEo6ioaIKhSxBdniB339FKddJd_RK7koVC8ID_CGTSDh8mOWUf8cmWLUezqBT3gkd9tMVD-MZP48v0ib-kDf6zPJ_8iNP2chjY7XXRA0lr-BNcOKnyt8u_LBE-xFk%3D&kalsig=cf806726f9d049e904f7a6a221172f9d
Requested by
Host: cdnapisec.kaltura.com
URL: https://cdnapisec.kaltura.com/html5/html5lib/v2.89/mwEmbedLoader.php?&wid=1_ng802csp&uiconf_id=31860982&p=2022371&iframeServer=true
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
35.165.115.120 Boardman, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-35-165-115-120.us-west-2.compute.amazonaws.com
Software
nginx /
Resource Hash
767974a1066dc829f53f492ab7cea05cfbd1944624daf70a72d5b187123c8782

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://cdnapisec.kaltura.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

Date
Wed, 28 Feb 2024 17:32:53 GMT
Server
nginx
X-Kava-Me
ip-172-30-37-8
Transfer-Encoding
chunked
Access-Control-Allow-Methods
GET, POST, OPTIONS
Content-Type
application/javascript
Access-Control-Allow-Origin
https://cdnapisec.kaltura.com
Access-Control-Expose-Headers
Server,Content-Length,Content-Range,Date
Cache-Control
no-cache
Access-Control-Allow-Credentials
true
Connection
keep-alive
Access-Control-Allow-Headers
Origin,Range,Accept-Encoding,Referer,Cache-Control,User-Agent,Content-Type
Expires
Wed, 28 Feb 2024 17:32:52 GMT
akamaihtml5-min.js
79423.analytics.edgekey.net/html5/ Frame B09D 		123 KB
124 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://79423.analytics.edgekey.net/html5/akamaihtml5-min.js
Requested by
Host: cdnapisec.kaltura.com
URL: https://cdnapisec.kaltura.com/html5/html5lib/v2.89/mwEmbedLoader.php?&wid=1_ng802csp&uiconf_id=31860982&p=2022371&iframeServer=true
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
173.223.115.45 Schiphol, Netherlands, ASN16625 (AKAMAI-AS, US),
Reverse DNS
a173-223-115-45.deploy.static.akamaitechnologies.com
Software
AkamaiNetStorage /
Resource Hash
1747a1aa505b2a2a6e94f9da5ccfd73e6eba84f6d9cefdd444c2956ddcdc3f8e

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://cdnapisec.kaltura.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

Pragma
no-cache
Date
Wed, 28 Feb 2024 17:32:53 GMT
Last-Modified
Mon, 08 May 2017 09:02:22 GMT
Server
AkamaiNetStorage
ETag
"d7e4fa0a386bd63152865b1e37ea7994:1494234142"
Content-Type
application/x-javascript
Access-Control-Allow-Origin
*
Cache-Control
max-age=0, no-cache
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
126432
Expires
Wed, 28 Feb 2024 17:32:53 GMT
index.php
cdnapisec.kaltura.com/api_v3/ Frame 3687 		725 B
948 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://cdnapisec.kaltura.com/api_v3/index.php?service=multirequest&apiVersion=3.1&expiry=86400&clientTag=kwidget%3Av2.89&format=1&ignoreNull=1&action=null&1:service=session&1:action=startWidgetSession&1:widgetId=1_kbgw9kgq&2:ks=%7B1%3Aresult%3Aks%7D&2:service=session&2:apiVersion=3.1&2:expiry=86400&2:clientTag=kwidget%3Av2.89&2:format=9&2:ignoreNull=1&2:action=startwidgetsession&2:widgetId=1_kbgw9kgq&kalsig=401f2823a7e1bbd6fb0d3c0949d6a78e
Requested by
Host: cdnapisec.kaltura.com
URL: https://cdnapisec.kaltura.com/html5/html5lib/v2.89/mwEmbedLoader.php?&wid=1_kbgw9kgq&uiconf_id=31860982&p=2022371&iframeServer=true
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a02:26f0:3500:f87::10fe Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software
Kaltura /
Resource Hash
965f180777d2f3277cd239c76ba388d929e432016132fe73dec1b699fc05b94e

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://cdnapisec.kaltura.com/html5/html5lib/v2.89/mwEmbedFrame.php/p/2022371/uiconf_id/31860982/entry_id/0_q7vdemao?wid=_2022371&iframeembed=true&playerId=kaltura_player&entry_id=0_q7vdemao&flashvars[streamerType]=auto&flashvars[localizationCode]=en&flashvars[leadWithHTML5]=true&flashvars[sideBarContainer.plugin]=true&flashvars[sideBarContainer.position]=left&flashvars[sideBarContainer.clickToClose]=true&flashvars[chapters.plugin]=true&flashvars[chapters.layout]=vertical&flashvars[chapters.thumbnailRotator]=false&flashvars[streamSelector.plugin]=true&flashvars[EmbedPlayer.SpinnerTarget]=videoHolder&flashvars[dualScreen.plugin]=true&flashvars[Kaltura.addCrossoriginToIframe]=true&&wid=1_kbgw9kgq
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

x-kaltura
cached-dispatcher,cache_v3-56762b4fb77206a62171d809f331d724,0.0017521381378174
x-me
nvp1-fapi-4vsjh
date
Wed, 28 Feb 2024 17:32:53 GMT
content-encoding
gzip
last-modified
Wed, 28 Feb 2024 17:32:33 GMT
server
Kaltura
x-proxy-session
277f8ecc1e16d57f0ecebb384af20bf9
vary
Accept-Encoding
content-type
application/json
access-control-allow-origin
*
access-control-expose-headers
Server, Content-Length, Content-Range, Date, X-Kaltura, X-Kaltura-Session, X-Me
cache-control
private, max-age=56
x-proxy-me
nvp1-front-proxy-green-ng-65f78b6fbb-vt8wv
content-length
535
expires
Wed, 28 Feb 2024 17:33:49 GMT
index.php
cdnapisec.kaltura.com/api_v3/ Frame B09D 		358 B
734 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://cdnapisec.kaltura.com/api_v3/index.php?service=multirequest&apiVersion=3.1&expiry=86400&clientTag=kwidget%3Av2.89&format=1&ignoreNull=1&action=null&1:ks=djJ8MjAyMjM3MXxksHtGU7aFkcQVfXISOTtQrcYEIxpUMgkmouynWCSSB_IVtgnHfq5dNQDPB7hMLix28Jf9CZqp-Vvr6apCJJ4-7hpQwNrNmhVGForOLvMzYsOrVfebHH_sCwYZunAXwLB6akDEo6ioaIKhSxBdniB339FKddJd_RK7koVC8ID_CGTSDh8mOWUf8cmWLUezqBT3gkd9tMVD-MZP48v0ib-kDf6zPJ_8iNP2chjY7XXRA0lr-BNcOKnyt8u_LBE-xFk%3D&1:service=caption_captionasset&1:action=getUrl&1:id=1_zg6p5ur6&kalsig=3c1e455e1e119297b3a89af833a860b3
Requested by
Host: cdnapisec.kaltura.com
URL: https://cdnapisec.kaltura.com/html5/html5lib/v2.89/mwEmbedLoader.php?&wid=1_ng802csp&uiconf_id=31860982&p=2022371&iframeServer=true
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a02:26f0:3500:f87::10fe Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software
Kaltura /
Resource Hash
9aa25c097fa6473724b2b81d69520a58cb98a6deb9c42125873324ffac9481d3

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://cdnapisec.kaltura.com/html5/html5lib/v2.89/mwEmbedFrame.php/p/2022371/uiconf_id/31860982/entry_id/0_axn9cnwt?wid=_2022371&iframeembed=true&playerId=kaltura_player&entry_id=0_axn9cnwt&flashvars[streamerType]=auto&flashvars[localizationCode]=en&flashvars[leadWithHTML5]=true&flashvars[sideBarContainer.plugin]=true&flashvars[sideBarContainer.position]=left&flashvars[sideBarContainer.clickToClose]=true&flashvars[chapters.plugin]=true&flashvars[chapters.layout]=vertical&flashvars[chapters.thumbnailRotator]=false&flashvars[streamSelector.plugin]=true&flashvars[EmbedPlayer.SpinnerTarget]=videoHolder&flashvars[dualScreen.plugin]=true&flashvars[Kaltura.addCrossoriginToIframe]=true&&wid=1_ng802csp
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

x-kaltura
cache-key,cache_v3-f956bc707bca4f55c2917116e8a69b86
x-me
nvp1-fapi-l9fjh
date
Wed, 28 Feb 2024 17:32:53 GMT
content-encoding
gzip
x-proxy-me
nvp1-front-proxy-green-ng-65f78b6fbb-nf6pz
x-kaltura-session
2139442164, 1709141573
content-length
313
pragma
no-cache
server
Kaltura
x-proxy-session
aa829ef455fd24aefe3eb2f8d69fcfe0
vary
Accept-Encoding
content-type
application/json
access-control-allow-origin
*
access-control-expose-headers
Server, Content-Length, Content-Range, Date, X-Kaltura, X-Kaltura-Session, X-Me
cache-control
max-age=0, no-cache, no-store
expires
Wed, 28 Feb 2024 17:32:53 GMT
beacon-3900.xml
ma193-r.analytics.edgekey.net/config/ Frame B09D 		20 KB
21 KB 		XHR
General
Check archive.org
Download Go to
Full URL
https://ma193-r.analytics.edgekey.net/config/beacon-3900.xml
Requested by
Host: 79423.analytics.edgekey.net
URL: https://79423.analytics.edgekey.net/html5/akamaihtml5-min.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
2a02:26f0:480:ba2::aa5 Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software
AkamaiNetStorage /
Resource Hash
afd477f1c1c64466cb2ca9882aa6e8185e0fdb9fd4496eceb9d8878a11fab739

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://cdnapisec.kaltura.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

Pragma
no-cache
Date
Wed, 28 Feb 2024 17:32:53 GMT
Last-Modified
Wed, 22 May 2019 07:42:45 GMT
Server
AkamaiNetStorage
ETag
"a6083e6316d3123a5524c5f96d5aa70f:1558510965"
Content-Type
application/xml
Access-Control-Allow-Origin
*
Cache-Control
max-age=0, no-cache, no-store
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
20707
Expires
Wed, 28 Feb 2024 17:32:53 GMT
index.php
cdnapisec.kaltura.com/api_v3/ Frame B1A5 		725 B
947 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://cdnapisec.kaltura.com/api_v3/index.php?service=multirequest&apiVersion=3.1&expiry=86400&clientTag=kwidget%3Av2.89&format=1&ignoreNull=1&action=null&1:service=session&1:action=startWidgetSession&1:widgetId=1_jo4vqwqx&2:ks=%7B1%3Aresult%3Aks%7D&2:service=session&2:apiVersion=3.1&2:expiry=86400&2:clientTag=kwidget%3Av2.89&2:format=9&2:ignoreNull=1&2:action=startwidgetsession&2:widgetId=1_jo4vqwqx&kalsig=043a07446a5812e39adac2404e8f1087
Requested by
Host: cdnapisec.kaltura.com
URL: https://cdnapisec.kaltura.com/html5/html5lib/v2.89/mwEmbedLoader.php?&wid=1_jo4vqwqx&uiconf_id=31860982&p=2022371&iframeServer=true
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a02:26f0:3500:f87::10fe Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software
Kaltura /
Resource Hash
d49945ac716e271495f5d56f17b0ed587951024bd2f4b477cd92478484519e66

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://cdnapisec.kaltura.com/html5/html5lib/v2.89/mwEmbedFrame.php/p/2022371/uiconf_id/31860982/entry_id/0_vkqpuw8o?wid=_2022371&iframeembed=true&playerId=kaltura_player&entry_id=0_vkqpuw8o&flashvars[streamerType]=auto&flashvars[localizationCode]=en&flashvars[leadWithHTML5]=true&flashvars[sideBarContainer.plugin]=true&flashvars[sideBarContainer.position]=left&flashvars[sideBarContainer.clickToClose]=true&flashvars[chapters.plugin]=true&flashvars[chapters.layout]=vertical&flashvars[chapters.thumbnailRotator]=false&flashvars[streamSelector.plugin]=true&flashvars[EmbedPlayer.SpinnerTarget]=videoHolder&flashvars[dualScreen.plugin]=true&flashvars[Kaltura.addCrossoriginToIframe]=true&&wid=1_jo4vqwqx
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

x-kaltura
cached-dispatcher,cache_v3-2dc744a1684519875d1563121d93b718,0.0032219886779785
x-me
nvp1-fapi-9hswq
date
Wed, 28 Feb 2024 17:32:53 GMT
content-encoding
gzip
last-modified
Wed, 28 Feb 2024 17:32:32 GMT
server
Kaltura
x-proxy-session
c2e8118b2320999b759f9544350bceed
vary
Accept-Encoding
content-type
application/json
access-control-allow-origin
*
access-control-expose-headers
Server, Content-Length, Content-Range, Date, X-Kaltura, X-Kaltura-Session, X-Me
cache-control
private, max-age=60
x-proxy-me
nvp1-front-proxy-green-ng-65f78b6fbb-pzb2n
content-length
534
expires
Wed, 28 Feb 2024 17:33:53 GMT
index.php
cdnapisec.kaltura.com/api_v3/ Frame 3687 		73 B
507 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://cdnapisec.kaltura.com/api_v3/index.php?service=baseEntry&apiVersion=3.1&expiry=86400&clientTag=kwidget%3Av2.89&format=1&ignoreNull=1&action=list&filter:objectType=KalturaBaseEntryFilter&filter:typeEqual=1&filter:parentEntryIdEqual=0_q7vdemao&ks=djJ8MjAyMjM3MXzMhXO9Kj-GyXlGzxTzeGROK9Pfzxc6ag-h7n-dMbTgbasZIn8MizDuac2nYbDnBLlAJfCcJ60ORHBThtIqXvC3XIf2JqQI06YM5YcfpgoXIciGpkXc26DiF90_9leVuhKU5QX-IZZ3SRQMP4QI6NRUD5lmWpUBKVn-mOFzf_AeW7ASMDa_xa6n3gT896YKnFyCkIrSihKMirKy7lwEgwboKpAToWE5_tb-dHUTpx0wW0PxGGDUjxAhhX82NEB1dp8%3D&kalsig=b16d9106562b0e7e5a9fb394d8616b7f
Requested by
Host: cdnapisec.kaltura.com
URL: https://cdnapisec.kaltura.com/html5/html5lib/v2.89/mwEmbedLoader.php?&wid=1_kbgw9kgq&uiconf_id=31860982&p=2022371&iframeServer=true
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a02:26f0:3500:f87::10fe Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software
Kaltura /
Resource Hash
e936b442ee0949826554a0bf832fdd6e62fa076ba24714d212b38ccd6a6d04fe

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://cdnapisec.kaltura.com/html5/html5lib/v2.89/mwEmbedFrame.php/p/2022371/uiconf_id/31860982/entry_id/0_q7vdemao?wid=_2022371&iframeembed=true&playerId=kaltura_player&entry_id=0_q7vdemao&flashvars[streamerType]=auto&flashvars[localizationCode]=en&flashvars[leadWithHTML5]=true&flashvars[sideBarContainer.plugin]=true&flashvars[sideBarContainer.position]=left&flashvars[sideBarContainer.clickToClose]=true&flashvars[chapters.plugin]=true&flashvars[chapters.layout]=vertical&flashvars[chapters.thumbnailRotator]=false&flashvars[streamSelector.plugin]=true&flashvars[EmbedPlayer.SpinnerTarget]=videoHolder&flashvars[dualScreen.plugin]=true&flashvars[Kaltura.addCrossoriginToIframe]=true&&wid=1_kbgw9kgq
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

x-kaltura
cache-key,cache_v3-b34a159a0624ddb9c742a275e836eb75
x-me
nvp1-fapi-cf2h9
date
Wed, 28 Feb 2024 17:32:53 GMT
content-encoding
gzip
x-proxy-me
nvp1-front-proxy-green-ng-65f78b6fbb-mzlj2
x-kaltura-session
1531196278, 1709141573
content-length
88
pragma
no-cache
server
Kaltura
x-proxy-session
781a17b9786606f82c0ad7be0e094860
vary
Accept-Encoding
content-type
application/json
access-control-allow-origin
*
access-control-expose-headers
Server, Content-Length, Content-Range, Date, X-Kaltura, X-Kaltura-Session, X-Me
cache-control
max-age=0, no-cache, no-store
expires
Wed, 28 Feb 2024 17:32:53 GMT
index.php
stats.kaltura.com/api_v3/ Frame 3687 		48 B
641 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://stats.kaltura.com/api_v3/index.php?service=stats&apiVersion=3.1&expiry=86400&clientTag=kwidget%3Av2.89&format=1&ignoreNull=1&action=collect&event:eventType=2&event:clientVer=2.89&event:currentPoint=0&event:duration=90&event:eventTimestamp=1709141573671&event:isFirstInSession=false&event:objectType=KalturaStatsEvent&event:partnerId=2022371&event:sessionId=ee81b4b9-5b0a-8958-6694-8e435c7a65dd&event:uiconfId=31860982&event:seek=false&event:entryId=0_q7vdemao&event:historyEvents=010000000000000000000000-1-1&event:widgetId=1_kbgw9kgq&event:referrer=https%253A%252F%252Fggc-discrete-math.github.io%252F&hasKanalony=true&ks=djJ8MjAyMjM3MXzMhXO9Kj-GyXlGzxTzeGROK9Pfzxc6ag-h7n-dMbTgbasZIn8MizDuac2nYbDnBLlAJfCcJ60ORHBThtIqXvC3XIf2JqQI06YM5YcfpgoXIciGpkXc26DiF90_9leVuhKU5QX-IZZ3SRQMP4QI6NRUD5lmWpUBKVn-mOFzf_AeW7ASMDa_xa6n3gT896YKnFyCkIrSihKMirKy7lwEgwboKpAToWE5_tb-dHUTpx0wW0PxGGDUjxAhhX82NEB1dp8%3D&kalsig=993767a11c8978df608abd81c8699c1d
Requested by
Host: cdnapisec.kaltura.com
URL: https://cdnapisec.kaltura.com/html5/html5lib/v2.89/mwEmbedLoader.php?&wid=1_kbgw9kgq&uiconf_id=31860982&p=2022371&iframeServer=true
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
35.165.115.120 Boardman, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-35-165-115-120.us-west-2.compute.amazonaws.com
Software
nginx /
Resource Hash
34627fd154aab13f7d7d99b4c38112512a4397f9bf36fe58e69400de842df3de

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://cdnapisec.kaltura.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

Date
Wed, 28 Feb 2024 17:32:53 GMT
Server
nginx
X-Kava-Me
ip-172-30-37-8
Transfer-Encoding
chunked
Access-Control-Allow-Methods
GET, POST, OPTIONS
Content-Type
application/javascript
Access-Control-Allow-Origin
https://cdnapisec.kaltura.com
Access-Control-Expose-Headers
Server,Content-Length,Content-Range,Date
Cache-Control
no-cache
Access-Control-Allow-Credentials
true
Connection
keep-alive
Access-Control-Allow-Headers
Origin,Range,Accept-Encoding,Referer,Cache-Control,User-Agent,Content-Type
Expires
Wed, 28 Feb 2024 17:32:52 GMT
500
cfvod.kaltura.com/p/2022371/sp/202237100/thumbnail/entry_id/0_q7vdemao/version/100022/width/700/height/ Frame 3687 		23 KB
24 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://cfvod.kaltura.com/p/2022371/sp/202237100/thumbnail/entry_id/0_q7vdemao/version/100022/width/700/height/500
Requested by
Host: ggc-discrete-math.github.io
URL: https://ggc-discrete-math.github.io/counting.html
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:2761:7400:19:597a:e108:c5a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
Kaltura /
Resource Hash
a90f56aaf7bb6cd40f15e87aea6b24b833cf0f38372506d76c24c657092b05d6

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://cdnapisec.kaltura.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

X-Kaltura
cached-thumb-exists,ee5601d5fc0be30b696c8e989b365c17
X-Me
nvp1-fthumb-lxrhf
Date
Wed, 28 Feb 2024 17:32:53 GMT
Via
1.1 284574e4f15389d93bfcb84d196a92f0.cloudfront.net (CloudFront)
X-Vod-Session
84104240
X-Amz-Cf-Pop
FRA60-P8
X-Cache
Miss from cloudfront
X-Proxy-Me
nvp1-vod-proxy-green-ng-699856cbbd-gvljh
Connection
keep-alive
X-Kaltura-Session
1073015041, 1709141573
Content-Length
23328
Pragma
Last-Modified
Fri, 13 Mar 2020 19:28:19 GMT
Server
Kaltura
X-Proxy-Session
6c05708822fb0fdfa18a2118fdd30fea
X-Vod-Me
nvp1-vod-packager-green-ng-b8c76984b-f6n7t
Content-Type
image/jpeg
Access-Control-Allow-Origin
*
Cache-Control
public, max-age=3600, max-stale=0
Accept-Ranges
bytes
X-Amz-Cf-Id
To3h78mZpV2Z5okQCLigPGt98nLoNkYDBUw7oUC2kwlEVKw9YI6keQ==
Expires
Wed, 28 Feb 2024 18:32:53 GMT
.srt
cfvod.kaltura.com/api_v3/index.php/service/caption_captionAsset/action/serve/captionAssetId/1_zg6p5ur6/ks/djJ8MjAyMjM3MXwQnpMncSkUxN5zhRAjAjObKScfsSAb3IrmV5VZLHz9Zkum696UbCes3qOtEUee71nPJsFfw1dbbBv... Frame B09D 		4 KB
5 KB 		XHR
General
Check archive.org
Download Go to
Full URL
https://cfvod.kaltura.com/api_v3/index.php/service/caption_captionAsset/action/serve/captionAssetId/1_zg6p5ur6/ks/djJ8MjAyMjM3MXwQnpMncSkUxN5zhRAjAjObKScfsSAb3IrmV5VZLHz9Zkum696UbCes3qOtEUee71nPJsFfw1dbbBvB0bdmsBv6tMm5VVovXLh5bXFXnCKKWWUK9XbN61GjPN0qBrq10DCKanXiCxpAqmIbmoRV1DJ0aZh1g25WrddinosuhLJf68IFYYS6ZoXTMkaDRnTrhzUSgd-Ibq2ZJWjs8zSVwYor/.srt
Requested by
Host: cdnapisec.kaltura.com
URL: https://cdnapisec.kaltura.com/html5/html5lib/v2.89/mwEmbedFrame.php/p/2022371/uiconf_id/31860982/entry_id/0_axn9cnwt?wid=_2022371&iframeembed=true&playerId=kaltura_player&entry_id=0_axn9cnwt&flashvars[streamerType]=auto&flashvars[localizationCode]=en&flashvars[leadWithHTML5]=true&flashvars[sideBarContainer.plugin]=true&flashvars[sideBarContainer.position]=left&flashvars[sideBarContainer.clickToClose]=true&flashvars[chapters.plugin]=true&flashvars[chapters.layout]=vertical&flashvars[chapters.thumbnailRotator]=false&flashvars[streamSelector.plugin]=true&flashvars[EmbedPlayer.SpinnerTarget]=videoHolder&flashvars[dualScreen.plugin]=true&flashvars[Kaltura.addCrossoriginToIframe]=true&&wid=1_ng802csp
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:2761:7400:19:597a:e108:c5a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
Kaltura /
Resource Hash
868791385f4bddc92255431d60985865edf2dd559bb27793c050b08e69bcaabb

Request headers

Accept
*/*
Referer
https://cdnapisec.kaltura.com/
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

X-Kaltura
cached-dispatcher,cache_v3-a26118889fdd1617c5e3b588b3d4d7aa,0.0014019012451172
X-Me
nvp1-fapi-ffvbp
Date
Wed, 28 Feb 2024 17:32:53 GMT
Via
1.1 d60e84ebd0183f97f50eb1677fb4b7be.cloudfront.net (CloudFront)
X-Vod-Session
2112093423
X-Amz-Cf-Pop
FRA60-P8
X-Cache
Miss from cloudfront
X-Proxy-Me
nvp1-vod-proxy-green-ng-699856cbbd-znmgd
Connection
keep-alive
Content-Length
4294
Pragma
Last-Modified
Sun, 19 Nov 2000 08:52:00 GMT
Server
Kaltura
X-Proxy-Session
9094ab8bb1e7f34872dedf1b94cbe107
Vary
Accept-Encoding
X-Vod-Me
nvp1-vod-packager-green-ng-b8c76984b-lshm7
Content-Type
text/plain;charset=UTF-8
Access-Control-Allow-Origin
*
Access-Control-Expose-Headers
Server, Content-Length, Content-Range, Date, X-Kaltura, X-Kaltura-Session, X-Me
Cache-Control
public, max-age=86547, max-stale=0
Accept-Ranges
bytes
X-Amz-Cf-Id
L9EdBhKvVA5ChWHWSHm0KxVnP1xy3RXeRKNiaSDTmIpt6Djr0moitg==
Expires
Thu, 29 Feb 2024 17:35:20 GMT
index.php
cdnapisec.kaltura.com/api_v3/ Frame B1A5 		73 B
507 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://cdnapisec.kaltura.com/api_v3/index.php?service=baseEntry&apiVersion=3.1&expiry=86400&clientTag=kwidget%3Av2.89&format=1&ignoreNull=1&action=list&filter:objectType=KalturaBaseEntryFilter&filter:typeEqual=1&filter:parentEntryIdEqual=0_vkqpuw8o&ks=djJ8MjAyMjM3MXySe8scIamNFBbZIQP4eUy4XXUni6jQYopQA2akabX4aaahYVXlPHVTw9wYCyoetRSxfLVXTjl04IFCBeXyxsZoL0WefarxL47Ahu1oadX-9K4Bnlgcbh-Y5EFCD4_qW8psM7UzNANCU67fjHVEEtCC56FbUBSmhZtIKJxAqcQVIO896tD38B_FKv3NogtHW2toL93SUjngVYK2UaS8N8TwEGnOXWIzXvXBhI2-qm_b--feGGBIHPdVKA2nBkC02uE%3D&kalsig=ca79c7f0a1897f415f8aeacd84b03c9d
Requested by
Host: cdnapisec.kaltura.com
URL: https://cdnapisec.kaltura.com/html5/html5lib/v2.89/mwEmbedLoader.php?&wid=1_jo4vqwqx&uiconf_id=31860982&p=2022371&iframeServer=true
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a02:26f0:3500:f87::10fe Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software
Kaltura /
Resource Hash
e936b442ee0949826554a0bf832fdd6e62fa076ba24714d212b38ccd6a6d04fe

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://cdnapisec.kaltura.com/html5/html5lib/v2.89/mwEmbedFrame.php/p/2022371/uiconf_id/31860982/entry_id/0_vkqpuw8o?wid=_2022371&iframeembed=true&playerId=kaltura_player&entry_id=0_vkqpuw8o&flashvars[streamerType]=auto&flashvars[localizationCode]=en&flashvars[leadWithHTML5]=true&flashvars[sideBarContainer.plugin]=true&flashvars[sideBarContainer.position]=left&flashvars[sideBarContainer.clickToClose]=true&flashvars[chapters.plugin]=true&flashvars[chapters.layout]=vertical&flashvars[chapters.thumbnailRotator]=false&flashvars[streamSelector.plugin]=true&flashvars[EmbedPlayer.SpinnerTarget]=videoHolder&flashvars[dualScreen.plugin]=true&flashvars[Kaltura.addCrossoriginToIframe]=true&&wid=1_jo4vqwqx
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

x-kaltura
cache-key,cache_v3-59c51f1887e8557e5367ddb1efe91f30
x-me
nvp1-fapi-lp8r5
date
Wed, 28 Feb 2024 17:32:53 GMT
content-encoding
gzip
x-proxy-me
nvp1-front-proxy-green-ng-65f78b6fbb-9gp7m
x-kaltura-session
1494203214, 1709141573
content-length
88
pragma
no-cache
server
Kaltura
x-proxy-session
3db520fbc0fa5b67c49800c99a9d270e
vary
Accept-Encoding
content-type
application/json
access-control-allow-origin
*
access-control-expose-headers
Server, Content-Length, Content-Range, Date, X-Kaltura, X-Kaltura-Session, X-Me
cache-control
max-age=0, no-cache, no-store
expires
Wed, 28 Feb 2024 17:32:53 GMT
index.php
stats.kaltura.com/api_v3/ Frame B1A5 		48 B
643 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://stats.kaltura.com/api_v3/index.php?service=stats&apiVersion=3.1&expiry=86400&clientTag=kwidget%3Av2.89&format=1&ignoreNull=1&action=collect&event:eventType=2&event:clientVer=2.89&event:currentPoint=0&event:duration=69&event:eventTimestamp=1709141573691&event:isFirstInSession=false&event:objectType=KalturaStatsEvent&event:partnerId=2022371&event:sessionId=dca56422-31f8-94dc-98a6-ce8d001f89a3&event:uiconfId=31860982&event:seek=false&event:entryId=0_vkqpuw8o&event:historyEvents=010000000000000000000000-1-1&event:widgetId=1_jo4vqwqx&event:referrer=https%253A%252F%252Fggc-discrete-math.github.io%252F&hasKanalony=true&ks=djJ8MjAyMjM3MXySe8scIamNFBbZIQP4eUy4XXUni6jQYopQA2akabX4aaahYVXlPHVTw9wYCyoetRSxfLVXTjl04IFCBeXyxsZoL0WefarxL47Ahu1oadX-9K4Bnlgcbh-Y5EFCD4_qW8psM7UzNANCU67fjHVEEtCC56FbUBSmhZtIKJxAqcQVIO896tD38B_FKv3NogtHW2toL93SUjngVYK2UaS8N8TwEGnOXWIzXvXBhI2-qm_b--feGGBIHPdVKA2nBkC02uE%3D&kalsig=16bf4e3fc04d209b3e3cb1944d3692ab
Requested by
Host: cdnapisec.kaltura.com
URL: https://cdnapisec.kaltura.com/html5/html5lib/v2.89/mwEmbedLoader.php?&wid=1_jo4vqwqx&uiconf_id=31860982&p=2022371&iframeServer=true
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
35.165.115.120 Boardman, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-35-165-115-120.us-west-2.compute.amazonaws.com
Software
nginx /
Resource Hash
2a09df6027ac278a8779f4f29d8690752b44067dd356cc5f1d6fd94a05730396

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://cdnapisec.kaltura.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

Date
Wed, 28 Feb 2024 17:32:53 GMT
Server
nginx
X-Kava-Me
ip-172-30-40-137
Transfer-Encoding
chunked
Access-Control-Allow-Methods
GET, POST, OPTIONS
Content-Type
application/javascript
Access-Control-Allow-Origin
https://cdnapisec.kaltura.com
Access-Control-Expose-Headers
Server,Content-Length,Content-Range,Date
Cache-Control
no-cache
Access-Control-Allow-Credentials
true
Connection
keep-alive
Access-Control-Allow-Headers
Origin,Range,Accept-Encoding,Referer,Cache-Control,User-Agent,Content-Type
Expires
Wed, 28 Feb 2024 17:32:52 GMT
500
cfvod.kaltura.com/p/2022371/sp/202237100/thumbnail/entry_id/0_vkqpuw8o/version/100022/width/700/height/ Frame B1A5 		22 KB
23 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://cfvod.kaltura.com/p/2022371/sp/202237100/thumbnail/entry_id/0_vkqpuw8o/version/100022/width/700/height/500
Requested by
Host: ggc-discrete-math.github.io
URL: https://ggc-discrete-math.github.io/counting.html
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:2761:7400:19:597a:e108:c5a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
Kaltura /
Resource Hash
621aca8c497bf58fd3a84f4cc8b843be9ac91314fc39f010f9dea4474b22d8bc

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://cdnapisec.kaltura.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

X-Kaltura
cached-thumb-exists,e734ec56670ac75b9c321ae351be3de5
X-Me
nvp1-fthumb-5b8qq
Date
Wed, 28 Feb 2024 17:32:53 GMT
Via
1.1 1fa5d8f57b04797d33d03ff93cb7543e.cloudfront.net (CloudFront)
X-Vod-Session
814399835
X-Amz-Cf-Pop
FRA60-P8
X-Cache
Miss from cloudfront
X-Proxy-Me
nvp1-vod-proxy-green-ng-699856cbbd-rnx4p
Connection
keep-alive
X-Kaltura-Session
94679945, 1709141573
Content-Length
22470
Pragma
Last-Modified
Fri, 13 Mar 2020 19:36:25 GMT
Server
Kaltura
X-Proxy-Session
7817229e7796f4cb2856289bf6d10d3d
X-Vod-Me
nvp1-vod-packager-green-ng-b8c76984b-5qwfd
Content-Type
image/jpeg
Access-Control-Allow-Origin
*
Cache-Control
public, max-age=3600, max-stale=0
Accept-Ranges
bytes
X-Amz-Cf-Id
DN-TAB6i7QTvyd2xFo1Tl4t-aT9VBgMxczha8NMXMSDdfVBgs22jmA==
Expires
Wed, 28 Feb 2024 18:32:53 GMT
kalturaLogo.png
cdnapisec.kaltura.com/html5/html5lib/v2.89//skins/kdark/images/ Frame 3687 		1 KB
2 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://cdnapisec.kaltura.com/html5/html5lib/v2.89//skins/kdark/images/kalturaLogo.png?2021-06-02T10:06:40Z
Requested by
Host: ggc-discrete-math.github.io
URL: https://ggc-discrete-math.github.io/counting.html
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a02:26f0:3500:f87::10fe Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software
Kaltura /
Resource Hash
f6c2f2a64823f9d9eef4132a747e0f88d72e369e2adf90ca2f6fd420ed673dd1

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://cdnapisec.kaltura.com/html5/html5lib/v2.89/mwEmbedFrame.php/p/2022371/uiconf_id/31860982/entry_id/0_q7vdemao?wid=_2022371&iframeembed=true&playerId=kaltura_player&entry_id=0_q7vdemao&flashvars[streamerType]=auto&flashvars[localizationCode]=en&flashvars[leadWithHTML5]=true&flashvars[sideBarContainer.plugin]=true&flashvars[sideBarContainer.position]=left&flashvars[sideBarContainer.clickToClose]=true&flashvars[chapters.plugin]=true&flashvars[chapters.layout]=vertical&flashvars[chapters.thumbnailRotator]=false&flashvars[streamSelector.plugin]=true&flashvars[EmbedPlayer.SpinnerTarget]=videoHolder&flashvars[dualScreen.plugin]=true&flashvars[Kaltura.addCrossoriginToIframe]=true&&wid=1_kbgw9kgq
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

x-me
ny-nvp1-fplay-9tpzj
date
Wed, 28 Feb 2024 17:32:53 GMT
last-modified
Wed, 02 Jun 2021 10:07:23 GMT
server
Kaltura
x-proxy-session
bdd09a7e0e82e31fb79458bf035a0630
etag
"505-5c3c59ff28cc0"
content-type
image/png
access-control-allow-origin
*
cache-control
max-age=5237757
x-proxy-me
nvp1-front-proxy-blue-ng-78fbf695b4-gzp5f
accept-ranges
bytes
x-robots-tag
noindex
content-length
1285
expires
Mon, 29 Apr 2024 08:28:50 GMT
icomoon.woff
cdnapisec.kaltura.com/html5/html5lib/v2.89//skins/kdark/fonts/ Frame 3687 		14 KB
14 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://cdnapisec.kaltura.com/html5/html5lib/v2.89//skins/kdark/fonts/icomoon.woff?2021-06-02T10:06:40Z
Requested by
Host: ggc-discrete-math.github.io
URL: https://ggc-discrete-math.github.io/counting.html
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a02:26f0:3500:f87::10fe Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software
Kaltura /
Resource Hash
f736e25921404b6af52d9d645965a6f88db506d6dda0d96125f79a1f46aba2bc

Request headers

Referer
https://cdnapisec.kaltura.com/html5/html5lib/v2.89/mwEmbedFrame.php/p/2022371/uiconf_id/31860982/entry_id/0_q7vdemao?wid=_2022371&iframeembed=true&playerId=kaltura_player&entry_id=0_q7vdemao&flashvars[streamerType]=auto&flashvars[localizationCode]=en&flashvars[leadWithHTML5]=true&flashvars[sideBarContainer.plugin]=true&flashvars[sideBarContainer.position]=left&flashvars[sideBarContainer.clickToClose]=true&flashvars[chapters.plugin]=true&flashvars[chapters.layout]=vertical&flashvars[chapters.thumbnailRotator]=false&flashvars[streamSelector.plugin]=true&flashvars[EmbedPlayer.SpinnerTarget]=videoHolder&flashvars[dualScreen.plugin]=true&flashvars[Kaltura.addCrossoriginToIframe]=true&&wid=1_kbgw9kgq
Origin
https://cdnapisec.kaltura.com
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

x-me
ny-nvp1-fplay-hz964
date
Wed, 28 Feb 2024 17:32:53 GMT
last-modified
Wed, 02 Jun 2021 10:07:23 GMT
server
Kaltura
x-proxy-session
e5656822c683a2a2484ab35e9444e937
etag
"3744-5c3c59ff28cc0"
content-type
application/font-woff
access-control-allow-origin
*
cache-control
max-age=2103515
x-proxy-me
nvp1-front-proxy-blue-ng-78fbf695b4-q6lfl
accept-ranges
bytes
x-robots-tag
noindex
content-length
14148
expires
Sun, 24 Mar 2024 01:51:28 GMT
index.php
analytics.kaltura.com/api_v3/ Frame 3687 		48 B
643 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://analytics.kaltura.com/api_v3/index.php?service=analytics&apiVersion=3.1&expiry=86400&clientTag=kwidget%3Av2.89&format=1&ignoreNull=1&action=trackEvent&entryId=0_q7vdemao&partnerId=2022371&eventType=1&sessionId=ee81b4b9-5b0a-8958-6694-8e435c7a65dd&eventIndex=1&bufferTime=0&actualBitrate=-1&flavorId=-1&referrer=https%3A%2F%2Fggc-discrete-math.github.io%2F&deliveryType=hls&sessionStartTime=null&uiConfId=31860982&clientVer=2.89&position=0&playbackType=vod&ks=djJ8MjAyMjM3MXzMhXO9Kj-GyXlGzxTzeGROK9Pfzxc6ag-h7n-dMbTgbasZIn8MizDuac2nYbDnBLlAJfCcJ60ORHBThtIqXvC3XIf2JqQI06YM5YcfpgoXIciGpkXc26DiF90_9leVuhKU5QX-IZZ3SRQMP4QI6NRUD5lmWpUBKVn-mOFzf_AeW7ASMDa_xa6n3gT896YKnFyCkIrSihKMirKy7lwEgwboKpAToWE5_tb-dHUTpx0wW0PxGGDUjxAhhX82NEB1dp8%3D&kalsig=64812f84268b3ea69965815fdfbd12ef
Requested by
Host: cdnapisec.kaltura.com
URL: https://cdnapisec.kaltura.com/html5/html5lib/v2.89/mwEmbedLoader.php?&wid=1_kbgw9kgq&uiconf_id=31860982&p=2022371&iframeServer=true
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
35.165.115.120 Boardman, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-35-165-115-120.us-west-2.compute.amazonaws.com
Software
nginx /
Resource Hash
d564ddef4817a65f4e88975b2e41a3ad782015742b961f88277d57abf3ba6c44

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://cdnapisec.kaltura.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

Date
Wed, 28 Feb 2024 17:32:53 GMT
Server
nginx
X-Kava-Me
ip-172-30-37-150
Transfer-Encoding
chunked
Access-Control-Allow-Methods
GET, POST, OPTIONS
Content-Type
application/javascript
Access-Control-Allow-Origin
https://cdnapisec.kaltura.com
Access-Control-Expose-Headers
Server,Content-Length,Content-Range,Date
Cache-Control
no-cache
Access-Control-Allow-Credentials
true
Connection
keep-alive
Access-Control-Allow-Headers
Origin,Range,Accept-Encoding,Referer,Cache-Control,User-Agent,Content-Type
Expires
Wed, 28 Feb 2024 17:32:52 GMT
index.php
cdnapisec.kaltura.com/api_v3/ Frame 3687 		1 KB
660 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://cdnapisec.kaltura.com/api_v3/index.php?service=multirequest
Requested by
Host: cdnapisec.kaltura.com
URL: https://cdnapisec.kaltura.com/html5/html5lib/v2.89/mwEmbedLoader.php?&wid=1_kbgw9kgq&uiconf_id=31860982&p=2022371&iframeServer=true
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a02:26f0:3500:f87::10fe Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software
Kaltura /
Resource Hash
5228683fe86ca418b246fcf5e7bb622770465aee7ca2a50553aad0947cb2237f

Request headers

Referer
https://cdnapisec.kaltura.com/html5/html5lib/v2.89/mwEmbedFrame.php/p/2022371/uiconf_id/31860982/entry_id/0_q7vdemao?wid=_2022371&iframeembed=true&playerId=kaltura_player&entry_id=0_q7vdemao&flashvars[streamerType]=auto&flashvars[localizationCode]=en&flashvars[leadWithHTML5]=true&flashvars[sideBarContainer.plugin]=true&flashvars[sideBarContainer.position]=left&flashvars[sideBarContainer.clickToClose]=true&flashvars[chapters.plugin]=true&flashvars[chapters.layout]=vertical&flashvars[chapters.thumbnailRotator]=false&flashvars[streamSelector.plugin]=true&flashvars[EmbedPlayer.SpinnerTarget]=videoHolder&flashvars[dualScreen.plugin]=true&flashvars[Kaltura.addCrossoriginToIframe]=true&&wid=1_kbgw9kgq
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36
Content-type
application/x-www-form-urlencoded

Response headers

x-kaltura
cache-key,cache_v3-9dfb377114c051bc66e92d6aa9a7aa9e
x-me
nvp1-fapi-xzpt7
date
Wed, 28 Feb 2024 17:32:53 GMT
content-encoding
gzip
x-proxy-me
nvp1-front-proxy-green-ng-65f78b6fbb-hpwb5
x-kaltura-session
1335991165, 1709141573
content-length
239
pragma
no-cache
server
Kaltura
x-proxy-session
b03ef1b4f573164859744d7ef74d4234
vary
Accept-Encoding
content-type
application/json
access-control-allow-origin
*
access-control-expose-headers
Server, Content-Length, Content-Range, Date, X-Kaltura, X-Kaltura-Session, X-Me
cache-control
max-age=0, no-cache, no-store
expires
Wed, 28 Feb 2024 17:32:53 GMT
index.php
cdnapisec.kaltura.com/api_v3/ Frame 3687 		494 B
743 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://cdnapisec.kaltura.com/api_v3/index.php?service=caption_captionasset&apiVersion=3.1&expiry=86400&clientTag=kwidget%3Av2.89&format=1&ignoreNull=1&action=list&filter:objectType=KalturaAssetFilter&filter:entryIdEqual=0_q7vdemao&filter:statusEqual=2&pager:pageSize=50&ks=djJ8MjAyMjM3MXzMhXO9Kj-GyXlGzxTzeGROK9Pfzxc6ag-h7n-dMbTgbasZIn8MizDuac2nYbDnBLlAJfCcJ60ORHBThtIqXvC3XIf2JqQI06YM5YcfpgoXIciGpkXc26DiF90_9leVuhKU5QX-IZZ3SRQMP4QI6NRUD5lmWpUBKVn-mOFzf_AeW7ASMDa_xa6n3gT896YKnFyCkIrSihKMirKy7lwEgwboKpAToWE5_tb-dHUTpx0wW0PxGGDUjxAhhX82NEB1dp8%3D&kalsig=b9d8fa543d0d41c208d0eeb3de3a81c5
Requested by
Host: cdnapisec.kaltura.com
URL: https://cdnapisec.kaltura.com/html5/html5lib/v2.89/mwEmbedLoader.php?&wid=1_kbgw9kgq&uiconf_id=31860982&p=2022371&iframeServer=true
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a02:26f0:3500:f87::10fe Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software
Kaltura /
Resource Hash
d501127cff9da0db902e0b9d7cf94e80d589bdbeed83e12eea5a78f6cf534201

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://cdnapisec.kaltura.com/html5/html5lib/v2.89/mwEmbedFrame.php/p/2022371/uiconf_id/31860982/entry_id/0_q7vdemao?wid=_2022371&iframeembed=true&playerId=kaltura_player&entry_id=0_q7vdemao&flashvars[streamerType]=auto&flashvars[localizationCode]=en&flashvars[leadWithHTML5]=true&flashvars[sideBarContainer.plugin]=true&flashvars[sideBarContainer.position]=left&flashvars[sideBarContainer.clickToClose]=true&flashvars[chapters.plugin]=true&flashvars[chapters.layout]=vertical&flashvars[chapters.thumbnailRotator]=false&flashvars[streamSelector.plugin]=true&flashvars[EmbedPlayer.SpinnerTarget]=videoHolder&flashvars[dualScreen.plugin]=true&flashvars[Kaltura.addCrossoriginToIframe]=true&&wid=1_kbgw9kgq
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

x-kaltura
cache-key,cache_v3-613970c107ba445527a490a9516f3f32
x-me
nvp1-fapi-p786b
date
Wed, 28 Feb 2024 17:32:53 GMT
content-encoding
gzip
x-proxy-me
nvp1-front-proxy-green-ng-65f78b6fbb-s7tnk
x-kaltura-session
2075393461, 1709141573
content-length
324
pragma
no-cache
server
Kaltura
x-proxy-session
67c450f8dc7e9c00ec3d9ed5bb2766ca
vary
Accept-Encoding
content-type
application/json
access-control-allow-origin
*
access-control-expose-headers
Server, Content-Length, Content-Range, Date, X-Kaltura, X-Kaltura-Session, X-Me
cache-control
max-age=0, no-cache, no-store
expires
Wed, 28 Feb 2024 17:32:53 GMT
index.php
stats.kaltura.com/api_v3/ Frame 3687 		48 B
641 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://stats.kaltura.com/api_v3/index.php?service=stats&apiVersion=3.1&expiry=86400&clientTag=kwidget%3Av2.89&format=1&ignoreNull=1&action=collect&event:eventType=1&event:clientVer=2.89&event:currentPoint=0&event:duration=90&event:eventTimestamp=1709141573722&event:isFirstInSession=false&event:objectType=KalturaStatsEvent&event:partnerId=2022371&event:sessionId=ee81b4b9-5b0a-8958-6694-8e435c7a65dd&event:uiconfId=31860982&event:seek=false&event:entryId=0_q7vdemao&event:historyEvents=110000000000000000000000-2-2&event:widgetId=1_kbgw9kgq&event:referrer=https%253A%252F%252Fggc-discrete-math.github.io%252F&hasKanalony=true&ks=djJ8MjAyMjM3MXzMhXO9Kj-GyXlGzxTzeGROK9Pfzxc6ag-h7n-dMbTgbasZIn8MizDuac2nYbDnBLlAJfCcJ60ORHBThtIqXvC3XIf2JqQI06YM5YcfpgoXIciGpkXc26DiF90_9leVuhKU5QX-IZZ3SRQMP4QI6NRUD5lmWpUBKVn-mOFzf_AeW7ASMDa_xa6n3gT896YKnFyCkIrSihKMirKy7lwEgwboKpAToWE5_tb-dHUTpx0wW0PxGGDUjxAhhX82NEB1dp8%3D&kalsig=18ddc93e999d729e9ede220500d8d784
Requested by
Host: cdnapisec.kaltura.com
URL: https://cdnapisec.kaltura.com/html5/html5lib/v2.89/mwEmbedLoader.php?&wid=1_kbgw9kgq&uiconf_id=31860982&p=2022371&iframeServer=true
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
35.165.115.120 Boardman, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-35-165-115-120.us-west-2.compute.amazonaws.com
Software
nginx /
Resource Hash
6e16f63e094e1eea709171f41f9144253fc29ba64f57788d5eecf4f3533b9d54

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://cdnapisec.kaltura.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

Date
Wed, 28 Feb 2024 17:32:53 GMT
Server
nginx
X-Kava-Me
ip-172-30-37-8
Transfer-Encoding
chunked
Access-Control-Allow-Methods
GET, POST, OPTIONS
Content-Type
application/javascript
Access-Control-Allow-Origin
https://cdnapisec.kaltura.com
Access-Control-Expose-Headers
Server,Content-Length,Content-Range,Date
Cache-Control
no-cache
Access-Control-Allow-Credentials
true
Connection
keep-alive
Access-Control-Allow-Headers
Origin,Range,Accept-Encoding,Referer,Cache-Control,User-Agent,Content-Type
Expires
Wed, 28 Feb 2024 17:32:52 GMT
akamaihtml5-min.js
79423.analytics.edgekey.net/html5/ Frame 3687 		123 KB
124 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://79423.analytics.edgekey.net/html5/akamaihtml5-min.js
Requested by
Host: cdnapisec.kaltura.com
URL: https://cdnapisec.kaltura.com/html5/html5lib/v2.89/mwEmbedLoader.php?&wid=1_kbgw9kgq&uiconf_id=31860982&p=2022371&iframeServer=true
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
173.223.115.45 Schiphol, Netherlands, ASN16625 (AKAMAI-AS, US),
Reverse DNS
a173-223-115-45.deploy.static.akamaitechnologies.com
Software
AkamaiNetStorage /
Resource Hash
1747a1aa505b2a2a6e94f9da5ccfd73e6eba84f6d9cefdd444c2956ddcdc3f8e

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://cdnapisec.kaltura.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

Pragma
no-cache
Date
Wed, 28 Feb 2024 17:32:53 GMT
Last-Modified
Mon, 08 May 2017 09:02:22 GMT
Server
AkamaiNetStorage
ETag
"d7e4fa0a386bd63152865b1e37ea7994:1494234142"
Content-Type
application/x-javascript
Access-Control-Allow-Origin
*
Cache-Control
max-age=0, no-cache
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
126432
Expires
Wed, 28 Feb 2024 17:32:53 GMT
index.php
cdnapisec.kaltura.com/api_v3/ Frame CE93 		725 B
945 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://cdnapisec.kaltura.com/api_v3/index.php?service=multirequest&apiVersion=3.1&expiry=86400&clientTag=kwidget%3Av2.89&format=1&ignoreNull=1&action=null&1:service=session&1:action=startWidgetSession&1:widgetId=1_s0uli5zb&2:ks=%7B1%3Aresult%3Aks%7D&2:service=session&2:apiVersion=3.1&2:expiry=86400&2:clientTag=kwidget%3Av2.89&2:format=9&2:ignoreNull=1&2:action=startwidgetsession&2:widgetId=1_s0uli5zb&kalsig=cd0c60f1aa73099bf941e89791a0adba
Requested by
Host: cdnapisec.kaltura.com
URL: https://cdnapisec.kaltura.com/html5/html5lib/v2.89/mwEmbedLoader.php?&wid=1_s0uli5zb&uiconf_id=31860982&p=2022371&iframeServer=true
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a02:26f0:3500:f87::10fe Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software
Kaltura /
Resource Hash
25c84f30d2bc79277d4ee968342343a10b9f39dfdb766de4559b657477c74820

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://cdnapisec.kaltura.com/html5/html5lib/v2.89/mwEmbedFrame.php/p/2022371/uiconf_id/31860982/entry_id/0_julbjvm6?wid=_2022371&iframeembed=true&playerId=kaltura_player&entry_id=0_julbjvm6&flashvars[streamerType]=auto&flashvars[localizationCode]=en&flashvars[leadWithHTML5]=true&flashvars[sideBarContainer.plugin]=true&flashvars[sideBarContainer.position]=left&flashvars[sideBarContainer.clickToClose]=true&flashvars[chapters.plugin]=true&flashvars[chapters.layout]=vertical&flashvars[chapters.thumbnailRotator]=false&flashvars[streamSelector.plugin]=true&flashvars[EmbedPlayer.SpinnerTarget]=videoHolder&flashvars[dualScreen.plugin]=true&flashvars[Kaltura.addCrossoriginToIframe]=true&&wid=1_s0uli5zb
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

x-kaltura
cached-dispatcher,cache_v3-2e0aa1fa18a816873ba14715e081f0ad,0.0013160705566406
x-me
nvp1-fapi-4bgcq
date
Wed, 28 Feb 2024 17:32:53 GMT
content-encoding
gzip
last-modified
Wed, 28 Feb 2024 17:32:32 GMT
server
Kaltura
x-proxy-session
dfd7145e27b3e6c10f1b93d13f12bea0
vary
Accept-Encoding
content-type
application/json
access-control-allow-origin
*
access-control-expose-headers
Server, Content-Length, Content-Range, Date, X-Kaltura, X-Kaltura-Session, X-Me
cache-control
private, max-age=60
x-proxy-me
nvp1-front-proxy-green-ng-65f78b6fbb-nf6pz
content-length
534
expires
Wed, 28 Feb 2024 17:33:53 GMT
kalturaLogo.png
cdnapisec.kaltura.com/html5/html5lib/v2.89//skins/kdark/images/ Frame B1A5 		1 KB
2 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://cdnapisec.kaltura.com/html5/html5lib/v2.89//skins/kdark/images/kalturaLogo.png?2021-06-02T10:06:40Z
Requested by
Host: ggc-discrete-math.github.io
URL: https://ggc-discrete-math.github.io/counting.html
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a02:26f0:3500:f87::10fe Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software
Kaltura /
Resource Hash
f6c2f2a64823f9d9eef4132a747e0f88d72e369e2adf90ca2f6fd420ed673dd1

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://cdnapisec.kaltura.com/html5/html5lib/v2.89/mwEmbedFrame.php/p/2022371/uiconf_id/31860982/entry_id/0_vkqpuw8o?wid=_2022371&iframeembed=true&playerId=kaltura_player&entry_id=0_vkqpuw8o&flashvars[streamerType]=auto&flashvars[localizationCode]=en&flashvars[leadWithHTML5]=true&flashvars[sideBarContainer.plugin]=true&flashvars[sideBarContainer.position]=left&flashvars[sideBarContainer.clickToClose]=true&flashvars[chapters.plugin]=true&flashvars[chapters.layout]=vertical&flashvars[chapters.thumbnailRotator]=false&flashvars[streamSelector.plugin]=true&flashvars[EmbedPlayer.SpinnerTarget]=videoHolder&flashvars[dualScreen.plugin]=true&flashvars[Kaltura.addCrossoriginToIframe]=true&&wid=1_jo4vqwqx
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

x-me
ny-nvp1-fplay-9tpzj
date
Wed, 28 Feb 2024 17:32:53 GMT
last-modified
Wed, 02 Jun 2021 10:07:23 GMT
server
Kaltura
x-proxy-session
bdd09a7e0e82e31fb79458bf035a0630
etag
"505-5c3c59ff28cc0"
content-type
image/png
access-control-allow-origin
*
cache-control
max-age=5237757
x-proxy-me
nvp1-front-proxy-blue-ng-78fbf695b4-gzp5f
accept-ranges
bytes
x-robots-tag
noindex
content-length
1285
expires
Mon, 29 Apr 2024 08:28:50 GMT
icomoon.woff
cdnapisec.kaltura.com/html5/html5lib/v2.89//skins/kdark/fonts/ Frame B1A5 		14 KB
14 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://cdnapisec.kaltura.com/html5/html5lib/v2.89//skins/kdark/fonts/icomoon.woff?2021-06-02T10:06:40Z
Requested by
Host: ggc-discrete-math.github.io
URL: https://ggc-discrete-math.github.io/counting.html
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a02:26f0:3500:f87::10fe Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software
Kaltura /
Resource Hash
f736e25921404b6af52d9d645965a6f88db506d6dda0d96125f79a1f46aba2bc

Request headers

Referer
https://cdnapisec.kaltura.com/html5/html5lib/v2.89/mwEmbedFrame.php/p/2022371/uiconf_id/31860982/entry_id/0_vkqpuw8o?wid=_2022371&iframeembed=true&playerId=kaltura_player&entry_id=0_vkqpuw8o&flashvars[streamerType]=auto&flashvars[localizationCode]=en&flashvars[leadWithHTML5]=true&flashvars[sideBarContainer.plugin]=true&flashvars[sideBarContainer.position]=left&flashvars[sideBarContainer.clickToClose]=true&flashvars[chapters.plugin]=true&flashvars[chapters.layout]=vertical&flashvars[chapters.thumbnailRotator]=false&flashvars[streamSelector.plugin]=true&flashvars[EmbedPlayer.SpinnerTarget]=videoHolder&flashvars[dualScreen.plugin]=true&flashvars[Kaltura.addCrossoriginToIframe]=true&&wid=1_jo4vqwqx
Origin
https://cdnapisec.kaltura.com
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

x-me
ny-nvp1-fplay-hz964
date
Wed, 28 Feb 2024 17:32:53 GMT
last-modified
Wed, 02 Jun 2021 10:07:23 GMT
server
Kaltura
x-proxy-session
e5656822c683a2a2484ab35e9444e937
etag
"3744-5c3c59ff28cc0"
content-type
application/font-woff
access-control-allow-origin
*
cache-control
max-age=2103515
x-proxy-me
nvp1-front-proxy-blue-ng-78fbf695b4-q6lfl
accept-ranges
bytes
x-robots-tag
noindex
content-length
14148
expires
Sun, 24 Mar 2024 01:51:28 GMT
index.php
analytics.kaltura.com/api_v3/ Frame B1A5 		48 B
643 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://analytics.kaltura.com/api_v3/index.php?service=analytics&apiVersion=3.1&expiry=86400&clientTag=kwidget%3Av2.89&format=1&ignoreNull=1&action=trackEvent&entryId=0_vkqpuw8o&partnerId=2022371&eventType=1&sessionId=dca56422-31f8-94dc-98a6-ce8d001f89a3&eventIndex=1&bufferTime=0&actualBitrate=-1&flavorId=-1&referrer=https%3A%2F%2Fggc-discrete-math.github.io%2F&deliveryType=hls&sessionStartTime=null&uiConfId=31860982&clientVer=2.89&position=0&playbackType=vod&ks=djJ8MjAyMjM3MXySe8scIamNFBbZIQP4eUy4XXUni6jQYopQA2akabX4aaahYVXlPHVTw9wYCyoetRSxfLVXTjl04IFCBeXyxsZoL0WefarxL47Ahu1oadX-9K4Bnlgcbh-Y5EFCD4_qW8psM7UzNANCU67fjHVEEtCC56FbUBSmhZtIKJxAqcQVIO896tD38B_FKv3NogtHW2toL93SUjngVYK2UaS8N8TwEGnOXWIzXvXBhI2-qm_b--feGGBIHPdVKA2nBkC02uE%3D&kalsig=02feb335e5a3d817ad9dc048455b5f3d
Requested by
Host: cdnapisec.kaltura.com
URL: https://cdnapisec.kaltura.com/html5/html5lib/v2.89/mwEmbedLoader.php?&wid=1_jo4vqwqx&uiconf_id=31860982&p=2022371&iframeServer=true
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
35.165.115.120 Boardman, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-35-165-115-120.us-west-2.compute.amazonaws.com
Software
nginx /
Resource Hash
73fcf240c7825dea6e76cb73d9daa23edc914fedc13e383322aeb68510a69e85

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://cdnapisec.kaltura.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

Date
Wed, 28 Feb 2024 17:32:53 GMT
Server
nginx
X-Kava-Me
ip-172-30-37-150
Transfer-Encoding
chunked
Access-Control-Allow-Methods
GET, POST, OPTIONS
Content-Type
application/javascript
Access-Control-Allow-Origin
https://cdnapisec.kaltura.com
Access-Control-Expose-Headers
Server,Content-Length,Content-Range,Date
Cache-Control
no-cache
Access-Control-Allow-Credentials
true
Connection
keep-alive
Access-Control-Allow-Headers
Origin,Range,Accept-Encoding,Referer,Cache-Control,User-Agent,Content-Type
Expires
Wed, 28 Feb 2024 17:32:52 GMT
index.php
cdnapisec.kaltura.com/api_v3/ Frame B1A5 		1 KB
658 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://cdnapisec.kaltura.com/api_v3/index.php?service=multirequest
Requested by
Host: cdnapisec.kaltura.com
URL: https://cdnapisec.kaltura.com/html5/html5lib/v2.89/mwEmbedLoader.php?&wid=1_jo4vqwqx&uiconf_id=31860982&p=2022371&iframeServer=true
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a02:26f0:3500:f87::10fe Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software
Kaltura /
Resource Hash
5228683fe86ca418b246fcf5e7bb622770465aee7ca2a50553aad0947cb2237f

Request headers

Referer
https://cdnapisec.kaltura.com/html5/html5lib/v2.89/mwEmbedFrame.php/p/2022371/uiconf_id/31860982/entry_id/0_vkqpuw8o?wid=_2022371&iframeembed=true&playerId=kaltura_player&entry_id=0_vkqpuw8o&flashvars[streamerType]=auto&flashvars[localizationCode]=en&flashvars[leadWithHTML5]=true&flashvars[sideBarContainer.plugin]=true&flashvars[sideBarContainer.position]=left&flashvars[sideBarContainer.clickToClose]=true&flashvars[chapters.plugin]=true&flashvars[chapters.layout]=vertical&flashvars[chapters.thumbnailRotator]=false&flashvars[streamSelector.plugin]=true&flashvars[EmbedPlayer.SpinnerTarget]=videoHolder&flashvars[dualScreen.plugin]=true&flashvars[Kaltura.addCrossoriginToIframe]=true&&wid=1_jo4vqwqx
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36
Content-type
application/x-www-form-urlencoded

Response headers

x-kaltura
cache-key,cache_v3-8acaa5a7a45d10d22e988c0077a25923
x-me
nvp1-fapi-vn4lw
date
Wed, 28 Feb 2024 17:32:54 GMT
content-encoding
gzip
x-proxy-me
nvp1-front-proxy-green-ng-65f78b6fbb-hlp42
x-kaltura-session
1728388597, 1709141573
content-length
239
pragma
no-cache
server
Kaltura
x-proxy-session
43fcad963c064b11414a657db9465240
vary
Accept-Encoding
content-type
application/json
access-control-allow-origin
*
access-control-expose-headers
Server, Content-Length, Content-Range, Date, X-Kaltura, X-Kaltura-Session, X-Me
cache-control
max-age=0, no-cache, no-store
expires
Wed, 28 Feb 2024 17:32:54 GMT
index.php
cdnapisec.kaltura.com/api_v3/ Frame B1A5 		494 B
745 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://cdnapisec.kaltura.com/api_v3/index.php?service=caption_captionasset&apiVersion=3.1&expiry=86400&clientTag=kwidget%3Av2.89&format=1&ignoreNull=1&action=list&filter:objectType=KalturaAssetFilter&filter:entryIdEqual=0_vkqpuw8o&filter:statusEqual=2&pager:pageSize=50&ks=djJ8MjAyMjM3MXySe8scIamNFBbZIQP4eUy4XXUni6jQYopQA2akabX4aaahYVXlPHVTw9wYCyoetRSxfLVXTjl04IFCBeXyxsZoL0WefarxL47Ahu1oadX-9K4Bnlgcbh-Y5EFCD4_qW8psM7UzNANCU67fjHVEEtCC56FbUBSmhZtIKJxAqcQVIO896tD38B_FKv3NogtHW2toL93SUjngVYK2UaS8N8TwEGnOXWIzXvXBhI2-qm_b--feGGBIHPdVKA2nBkC02uE%3D&kalsig=8b469426434a2ccf8fdb988080d0acae
Requested by
Host: cdnapisec.kaltura.com
URL: https://cdnapisec.kaltura.com/html5/html5lib/v2.89/mwEmbedLoader.php?&wid=1_jo4vqwqx&uiconf_id=31860982&p=2022371&iframeServer=true
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a02:26f0:3500:f87::10fe Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software
Kaltura /
Resource Hash
c0c946dd46b516bddb92ae07f987fac605e3f7bd0abd605030cf729d2aca33ca

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://cdnapisec.kaltura.com/html5/html5lib/v2.89/mwEmbedFrame.php/p/2022371/uiconf_id/31860982/entry_id/0_vkqpuw8o?wid=_2022371&iframeembed=true&playerId=kaltura_player&entry_id=0_vkqpuw8o&flashvars[streamerType]=auto&flashvars[localizationCode]=en&flashvars[leadWithHTML5]=true&flashvars[sideBarContainer.plugin]=true&flashvars[sideBarContainer.position]=left&flashvars[sideBarContainer.clickToClose]=true&flashvars[chapters.plugin]=true&flashvars[chapters.layout]=vertical&flashvars[chapters.thumbnailRotator]=false&flashvars[streamSelector.plugin]=true&flashvars[EmbedPlayer.SpinnerTarget]=videoHolder&flashvars[dualScreen.plugin]=true&flashvars[Kaltura.addCrossoriginToIframe]=true&&wid=1_jo4vqwqx
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

x-kaltura
cache-key,cache_v3-f9a9296d7f275f2f8aa819e044ea58ad
x-me
nvp1-fapi-flxqj
date
Wed, 28 Feb 2024 17:32:53 GMT
content-encoding
gzip
x-proxy-me
nvp1-front-proxy-green-ng-65f78b6fbb-pzb2n
x-kaltura-session
520627485, 1709141573
content-length
324
pragma
no-cache
server
Kaltura
x-proxy-session
48a4e46dc4e49e89c4325c87f948ac56
vary
Accept-Encoding
content-type
application/json
access-control-allow-origin
*
access-control-expose-headers
Server, Content-Length, Content-Range, Date, X-Kaltura, X-Kaltura-Session, X-Me
cache-control
max-age=0, no-cache, no-store
expires
Wed, 28 Feb 2024 17:32:53 GMT
index.php
stats.kaltura.com/api_v3/ Frame B1A5 		48 B
643 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://stats.kaltura.com/api_v3/index.php?service=stats&apiVersion=3.1&expiry=86400&clientTag=kwidget%3Av2.89&format=1&ignoreNull=1&action=collect&event:eventType=1&event:clientVer=2.89&event:currentPoint=0&event:duration=69&event:eventTimestamp=1709141573866&event:isFirstInSession=false&event:objectType=KalturaStatsEvent&event:partnerId=2022371&event:sessionId=dca56422-31f8-94dc-98a6-ce8d001f89a3&event:uiconfId=31860982&event:seek=false&event:entryId=0_vkqpuw8o&event:historyEvents=110000000000000000000000-2-2&event:widgetId=1_jo4vqwqx&event:referrer=https%253A%252F%252Fggc-discrete-math.github.io%252F&hasKanalony=true&ks=djJ8MjAyMjM3MXySe8scIamNFBbZIQP4eUy4XXUni6jQYopQA2akabX4aaahYVXlPHVTw9wYCyoetRSxfLVXTjl04IFCBeXyxsZoL0WefarxL47Ahu1oadX-9K4Bnlgcbh-Y5EFCD4_qW8psM7UzNANCU67fjHVEEtCC56FbUBSmhZtIKJxAqcQVIO896tD38B_FKv3NogtHW2toL93SUjngVYK2UaS8N8TwEGnOXWIzXvXBhI2-qm_b--feGGBIHPdVKA2nBkC02uE%3D&kalsig=85e971ceb7dffe0e9d01580621a5ed5d
Requested by
Host: cdnapisec.kaltura.com
URL: https://cdnapisec.kaltura.com/html5/html5lib/v2.89/mwEmbedLoader.php?&wid=1_jo4vqwqx&uiconf_id=31860982&p=2022371&iframeServer=true
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
35.165.115.120 Boardman, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-35-165-115-120.us-west-2.compute.amazonaws.com
Software
nginx /
Resource Hash
709b92f5f9c7004bad9da6013ee3b6decc8423fcc22a943f306d5852444c5c55

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://cdnapisec.kaltura.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

Date
Wed, 28 Feb 2024 17:32:53 GMT
Server
nginx
X-Kava-Me
ip-172-30-40-137
Transfer-Encoding
chunked
Access-Control-Allow-Methods
GET, POST, OPTIONS
Content-Type
application/javascript
Access-Control-Allow-Origin
https://cdnapisec.kaltura.com
Access-Control-Expose-Headers
Server,Content-Length,Content-Range,Date
Cache-Control
no-cache
Access-Control-Allow-Credentials
true
Connection
keep-alive
Access-Control-Allow-Headers
Origin,Range,Accept-Encoding,Referer,Cache-Control,User-Agent,Content-Type
Expires
Wed, 28 Feb 2024 17:32:52 GMT
akamaihtml5-min.js
79423.analytics.edgekey.net/html5/ Frame B1A5 		123 KB
124 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://79423.analytics.edgekey.net/html5/akamaihtml5-min.js
Requested by
Host: cdnapisec.kaltura.com
URL: https://cdnapisec.kaltura.com/html5/html5lib/v2.89/mwEmbedLoader.php?&wid=1_jo4vqwqx&uiconf_id=31860982&p=2022371&iframeServer=true
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
173.223.115.45 Schiphol, Netherlands, ASN16625 (AKAMAI-AS, US),
Reverse DNS
a173-223-115-45.deploy.static.akamaitechnologies.com
Software
AkamaiNetStorage /
Resource Hash
1747a1aa505b2a2a6e94f9da5ccfd73e6eba84f6d9cefdd444c2956ddcdc3f8e

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://cdnapisec.kaltura.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

Pragma
no-cache
Date
Wed, 28 Feb 2024 17:32:53 GMT
Last-Modified
Mon, 08 May 2017 09:02:22 GMT
Server
AkamaiNetStorage
ETag
"d7e4fa0a386bd63152865b1e37ea7994:1494234142"
Content-Type
application/x-javascript
Access-Control-Allow-Origin
*
Cache-Control
max-age=0, no-cache
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
126432
Expires
Wed, 28 Feb 2024 17:32:53 GMT
index.php
cdnapisec.kaltura.com/api_v3/ Frame 3687 		358 B
735 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://cdnapisec.kaltura.com/api_v3/index.php?service=multirequest&apiVersion=3.1&expiry=86400&clientTag=kwidget%3Av2.89&format=1&ignoreNull=1&action=null&1:ks=djJ8MjAyMjM3MXzMhXO9Kj-GyXlGzxTzeGROK9Pfzxc6ag-h7n-dMbTgbasZIn8MizDuac2nYbDnBLlAJfCcJ60ORHBThtIqXvC3XIf2JqQI06YM5YcfpgoXIciGpkXc26DiF90_9leVuhKU5QX-IZZ3SRQMP4QI6NRUD5lmWpUBKVn-mOFzf_AeW7ASMDa_xa6n3gT896YKnFyCkIrSihKMirKy7lwEgwboKpAToWE5_tb-dHUTpx0wW0PxGGDUjxAhhX82NEB1dp8%3D&1:service=caption_captionasset&1:action=getUrl&1:id=1_vqp4vjra&kalsig=2f583f1261bc52fa75dc96349c24d722
Requested by
Host: cdnapisec.kaltura.com
URL: https://cdnapisec.kaltura.com/html5/html5lib/v2.89/mwEmbedLoader.php?&wid=1_kbgw9kgq&uiconf_id=31860982&p=2022371&iframeServer=true
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a02:26f0:3500:f87::10fe Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software
Kaltura /
Resource Hash
cad05f8d01092ea90118dba7b51c876ceb8e27da8c937b5be30d4d72cb920550

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://cdnapisec.kaltura.com/html5/html5lib/v2.89/mwEmbedFrame.php/p/2022371/uiconf_id/31860982/entry_id/0_q7vdemao?wid=_2022371&iframeembed=true&playerId=kaltura_player&entry_id=0_q7vdemao&flashvars[streamerType]=auto&flashvars[localizationCode]=en&flashvars[leadWithHTML5]=true&flashvars[sideBarContainer.plugin]=true&flashvars[sideBarContainer.position]=left&flashvars[sideBarContainer.clickToClose]=true&flashvars[chapters.plugin]=true&flashvars[chapters.layout]=vertical&flashvars[chapters.thumbnailRotator]=false&flashvars[streamSelector.plugin]=true&flashvars[EmbedPlayer.SpinnerTarget]=videoHolder&flashvars[dualScreen.plugin]=true&flashvars[Kaltura.addCrossoriginToIframe]=true&&wid=1_kbgw9kgq
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

x-kaltura
cache-key,cache_v3-86ef81123f21bd16cc16bf6a4c198407
x-me
nvp1-fapi-5klxb
date
Wed, 28 Feb 2024 17:32:54 GMT
content-encoding
gzip
x-proxy-me
nvp1-front-proxy-green-ng-65f78b6fbb-pzb2n
x-kaltura-session
2097361966, 1709141573
content-length
315
pragma
no-cache
server
Kaltura
x-proxy-session
5235c6802abf9349f976d7fce272cc3c
vary
Accept-Encoding
content-type
application/json
access-control-allow-origin
*
access-control-expose-headers
Server, Content-Length, Content-Range, Date, X-Kaltura, X-Kaltura-Session, X-Me
cache-control
max-age=0, no-cache, no-store
expires
Wed, 28 Feb 2024 17:32:54 GMT
beacon-3900.xml
ma193-r.analytics.edgekey.net/config/ Frame 3687 		20 KB
21 KB 		XHR
General
Check archive.org
Download Go to
Full URL
https://ma193-r.analytics.edgekey.net/config/beacon-3900.xml
Requested by
Host: 79423.analytics.edgekey.net
URL: https://79423.analytics.edgekey.net/html5/akamaihtml5-min.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
2a02:26f0:480:ba2::aa5 Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software
AkamaiNetStorage /
Resource Hash
afd477f1c1c64466cb2ca9882aa6e8185e0fdb9fd4496eceb9d8878a11fab739

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://cdnapisec.kaltura.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

Pragma
no-cache
Date
Wed, 28 Feb 2024 17:32:53 GMT
Last-Modified
Wed, 22 May 2019 07:42:45 GMT
Server
AkamaiNetStorage
ETag
"a6083e6316d3123a5524c5f96d5aa70f:1558510965"
Content-Type
application/xml
Access-Control-Allow-Origin
*
Cache-Control
max-age=0, no-cache, no-store
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
20707
Expires
Wed, 28 Feb 2024 17:32:53 GMT
index.php
cdnapisec.kaltura.com/api_v3/ Frame CE93 		73 B
508 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://cdnapisec.kaltura.com/api_v3/index.php?service=baseEntry&apiVersion=3.1&expiry=86400&clientTag=kwidget%3Av2.89&format=1&ignoreNull=1&action=list&filter:objectType=KalturaBaseEntryFilter&filter:typeEqual=1&filter:parentEntryIdEqual=0_julbjvm6&ks=djJ8MjAyMjM3MXwhCQ6JsfpshFrTmmuWyPHSbGHDRZ6koiANq7EAosSzNzYOMRz0gOKG9AUKwm-gYUpI_sNZtqFXWaYq9-unyVyfXXvQn1vy2DDAkI-NNoX7gnMJ4unnIX4ifPT3HzDPoFCPBrXavsSSHs5X2YSJ6S655dWnhCQDzTUcNnhHNJL47WlCedJIwoLDhsb1FXIpWlIvm8o-NU2mWlxd1hAV5EBCrPh-jW0l80pXj1X8DYbPRGnpSBpyZSC29_GAQmvox2k%3D&kalsig=b3032dcc44e98c288a2d5ae26de217d3
Requested by
Host: cdnapisec.kaltura.com
URL: https://cdnapisec.kaltura.com/html5/html5lib/v2.89/mwEmbedLoader.php?&wid=1_s0uli5zb&uiconf_id=31860982&p=2022371&iframeServer=true
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a02:26f0:3500:f87::10fe Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software
Kaltura /
Resource Hash
e936b442ee0949826554a0bf832fdd6e62fa076ba24714d212b38ccd6a6d04fe

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://cdnapisec.kaltura.com/html5/html5lib/v2.89/mwEmbedFrame.php/p/2022371/uiconf_id/31860982/entry_id/0_julbjvm6?wid=_2022371&iframeembed=true&playerId=kaltura_player&entry_id=0_julbjvm6&flashvars[streamerType]=auto&flashvars[localizationCode]=en&flashvars[leadWithHTML5]=true&flashvars[sideBarContainer.plugin]=true&flashvars[sideBarContainer.position]=left&flashvars[sideBarContainer.clickToClose]=true&flashvars[chapters.plugin]=true&flashvars[chapters.layout]=vertical&flashvars[chapters.thumbnailRotator]=false&flashvars[streamSelector.plugin]=true&flashvars[EmbedPlayer.SpinnerTarget]=videoHolder&flashvars[dualScreen.plugin]=true&flashvars[Kaltura.addCrossoriginToIframe]=true&&wid=1_s0uli5zb
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

x-kaltura
cache-key,cache_v3-0e17a0f618b3e48ddc7e4f3345a3eb0d
x-me
nvp1-fapi-vn4lw
date
Wed, 28 Feb 2024 17:32:54 GMT
content-encoding
gzip
x-proxy-me
nvp1-front-proxy-green-ng-65f78b6fbb-crxwl
x-kaltura-session
1747144078, 1709141573
content-length
88
pragma
no-cache
server
Kaltura
x-proxy-session
84243935ce6aacc38013e26764bb3d56
vary
Accept-Encoding
content-type
application/json
access-control-allow-origin
*
access-control-expose-headers
Server, Content-Length, Content-Range, Date, X-Kaltura, X-Kaltura-Session, X-Me
cache-control
max-age=0, no-cache, no-store
expires
Wed, 28 Feb 2024 17:32:54 GMT
index.php
stats.kaltura.com/api_v3/ Frame CE93 		48 B
641 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://stats.kaltura.com/api_v3/index.php?service=stats&apiVersion=3.1&expiry=86400&clientTag=kwidget%3Av2.89&format=1&ignoreNull=1&action=collect&event:eventType=2&event:clientVer=2.89&event:currentPoint=0&event:duration=122&event:eventTimestamp=1709141573948&event:isFirstInSession=false&event:objectType=KalturaStatsEvent&event:partnerId=2022371&event:sessionId=357ec95f-cd10-43bc-965d-35b364468f44&event:uiconfId=31860982&event:seek=false&event:entryId=0_julbjvm6&event:historyEvents=010000000000000000000000-1-1&event:widgetId=1_s0uli5zb&event:referrer=https%253A%252F%252Fggc-discrete-math.github.io%252F&hasKanalony=true&ks=djJ8MjAyMjM3MXwhCQ6JsfpshFrTmmuWyPHSbGHDRZ6koiANq7EAosSzNzYOMRz0gOKG9AUKwm-gYUpI_sNZtqFXWaYq9-unyVyfXXvQn1vy2DDAkI-NNoX7gnMJ4unnIX4ifPT3HzDPoFCPBrXavsSSHs5X2YSJ6S655dWnhCQDzTUcNnhHNJL47WlCedJIwoLDhsb1FXIpWlIvm8o-NU2mWlxd1hAV5EBCrPh-jW0l80pXj1X8DYbPRGnpSBpyZSC29_GAQmvox2k%3D&kalsig=e32f9a09e45a187f15070480bb85b848
Requested by
Host: cdnapisec.kaltura.com
URL: https://cdnapisec.kaltura.com/html5/html5lib/v2.89/mwEmbedLoader.php?&wid=1_s0uli5zb&uiconf_id=31860982&p=2022371&iframeServer=true
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
35.165.115.120 Boardman, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-35-165-115-120.us-west-2.compute.amazonaws.com
Software
nginx /
Resource Hash
cae99d2bfe2fa66f7c5533d25964acc7acbddedd5cb49b67d6833774cba6e7e9

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://cdnapisec.kaltura.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

Date
Wed, 28 Feb 2024 17:32:54 GMT
Server
nginx
X-Kava-Me
ip-172-30-37-8
Transfer-Encoding
chunked
Access-Control-Allow-Methods
GET, POST, OPTIONS
Content-Type
application/javascript
Access-Control-Allow-Origin
https://cdnapisec.kaltura.com
Access-Control-Expose-Headers
Server,Content-Length,Content-Range,Date
Cache-Control
no-cache
Access-Control-Allow-Credentials
true
Connection
keep-alive
Access-Control-Allow-Headers
Origin,Range,Accept-Encoding,Referer,Cache-Control,User-Agent,Content-Type
Expires
Wed, 28 Feb 2024 17:32:53 GMT
500
cfvod.kaltura.com/p/2022371/sp/202237100/thumbnail/entry_id/0_julbjvm6/version/100032/width/700/height/ Frame CE93 		25 KB
25 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://cfvod.kaltura.com/p/2022371/sp/202237100/thumbnail/entry_id/0_julbjvm6/version/100032/width/700/height/500
Requested by
Host: ggc-discrete-math.github.io
URL: https://ggc-discrete-math.github.io/counting.html
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:2761:7400:19:597a:e108:c5a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
Kaltura /
Resource Hash
a52f90b00062e7b0778371a2d6b91b04cf09d3437a4a825c53d43d2f726f2982

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://cdnapisec.kaltura.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

X-Kaltura
cached-thumb-exists,cd339fce522184a79c8055e2d9a9457d
X-Me
nvp1-fthumb-jrwxq
Date
Wed, 28 Feb 2024 17:32:54 GMT
Via
1.1 efb576f3260fb935bd57cce721b78428.cloudfront.net (CloudFront)
X-Vod-Session
1964882345
X-Amz-Cf-Pop
FRA60-P8
X-Cache
Miss from cloudfront
X-Proxy-Me
nvp1-vod-proxy-green-ng-699856cbbd-ftplv
Connection
keep-alive
X-Kaltura-Session
868951677, 1709141574
Content-Length
25183
Pragma
Last-Modified
Fri, 13 Mar 2020 19:38:41 GMT
Server
Kaltura
X-Proxy-Session
5c32fde62d21c55a3c4f7d56dd115e68
X-Vod-Me
nvp1-vod-packager-green-ng-b8c76984b-k2hhp
Content-Type
image/jpeg
Access-Control-Allow-Origin
*
Cache-Control
public, max-age=3600, max-stale=0
Accept-Ranges
bytes
X-Amz-Cf-Id
r_KVMOs1lSTZiIF6-WFl9PMMZBiYKd_jbv__XhUAwSEYIGeTqE6aQw==
Expires
Wed, 28 Feb 2024 18:32:54 GMT
kalturaLogo.png
cdnapisec.kaltura.com/html5/html5lib/v2.89//skins/kdark/images/ Frame CE93 		1 KB
2 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://cdnapisec.kaltura.com/html5/html5lib/v2.89//skins/kdark/images/kalturaLogo.png?2021-06-02T10:06:40Z
Requested by
Host: ggc-discrete-math.github.io
URL: https://ggc-discrete-math.github.io/counting.html
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a02:26f0:3500:f87::10fe Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software
Kaltura /
Resource Hash
f6c2f2a64823f9d9eef4132a747e0f88d72e369e2adf90ca2f6fd420ed673dd1

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://cdnapisec.kaltura.com/html5/html5lib/v2.89/mwEmbedFrame.php/p/2022371/uiconf_id/31860982/entry_id/0_julbjvm6?wid=_2022371&iframeembed=true&playerId=kaltura_player&entry_id=0_julbjvm6&flashvars[streamerType]=auto&flashvars[localizationCode]=en&flashvars[leadWithHTML5]=true&flashvars[sideBarContainer.plugin]=true&flashvars[sideBarContainer.position]=left&flashvars[sideBarContainer.clickToClose]=true&flashvars[chapters.plugin]=true&flashvars[chapters.layout]=vertical&flashvars[chapters.thumbnailRotator]=false&flashvars[streamSelector.plugin]=true&flashvars[EmbedPlayer.SpinnerTarget]=videoHolder&flashvars[dualScreen.plugin]=true&flashvars[Kaltura.addCrossoriginToIframe]=true&&wid=1_s0uli5zb
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

x-me
ny-nvp1-fplay-9tpzj
date
Wed, 28 Feb 2024 17:32:53 GMT
last-modified
Wed, 02 Jun 2021 10:07:23 GMT
server
Kaltura
x-proxy-session
bdd09a7e0e82e31fb79458bf035a0630
etag
"505-5c3c59ff28cc0"
content-type
image/png
access-control-allow-origin
*
cache-control
max-age=5237757
x-proxy-me
nvp1-front-proxy-blue-ng-78fbf695b4-gzp5f
accept-ranges
bytes
x-robots-tag
noindex
content-length
1285
expires
Mon, 29 Apr 2024 08:28:50 GMT
icomoon.woff
cdnapisec.kaltura.com/html5/html5lib/v2.89//skins/kdark/fonts/ Frame CE93 		14 KB
14 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://cdnapisec.kaltura.com/html5/html5lib/v2.89//skins/kdark/fonts/icomoon.woff?2021-06-02T10:06:40Z
Requested by
Host: ggc-discrete-math.github.io
URL: https://ggc-discrete-math.github.io/counting.html
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a02:26f0:3500:f87::10fe Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software
Kaltura /
Resource Hash
f736e25921404b6af52d9d645965a6f88db506d6dda0d96125f79a1f46aba2bc

Request headers

Referer
https://cdnapisec.kaltura.com/html5/html5lib/v2.89/mwEmbedFrame.php/p/2022371/uiconf_id/31860982/entry_id/0_julbjvm6?wid=_2022371&iframeembed=true&playerId=kaltura_player&entry_id=0_julbjvm6&flashvars[streamerType]=auto&flashvars[localizationCode]=en&flashvars[leadWithHTML5]=true&flashvars[sideBarContainer.plugin]=true&flashvars[sideBarContainer.position]=left&flashvars[sideBarContainer.clickToClose]=true&flashvars[chapters.plugin]=true&flashvars[chapters.layout]=vertical&flashvars[chapters.thumbnailRotator]=false&flashvars[streamSelector.plugin]=true&flashvars[EmbedPlayer.SpinnerTarget]=videoHolder&flashvars[dualScreen.plugin]=true&flashvars[Kaltura.addCrossoriginToIframe]=true&&wid=1_s0uli5zb
Origin
https://cdnapisec.kaltura.com
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

x-me
ny-nvp1-fplay-hz964
date
Wed, 28 Feb 2024 17:32:53 GMT
last-modified
Wed, 02 Jun 2021 10:07:23 GMT
server
Kaltura
x-proxy-session
e5656822c683a2a2484ab35e9444e937
etag
"3744-5c3c59ff28cc0"
content-type
application/font-woff
access-control-allow-origin
*
cache-control
max-age=2103515
x-proxy-me
nvp1-front-proxy-blue-ng-78fbf695b4-q6lfl
accept-ranges
bytes
x-robots-tag
noindex
content-length
14148
expires
Sun, 24 Mar 2024 01:51:28 GMT
index.php
analytics.kaltura.com/api_v3/ Frame CE93 		48 B
643 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://analytics.kaltura.com/api_v3/index.php?service=analytics&apiVersion=3.1&expiry=86400&clientTag=kwidget%3Av2.89&format=1&ignoreNull=1&action=trackEvent&entryId=0_julbjvm6&partnerId=2022371&eventType=1&sessionId=357ec95f-cd10-43bc-965d-35b364468f44&eventIndex=1&bufferTime=0&actualBitrate=-1&flavorId=-1&referrer=https%3A%2F%2Fggc-discrete-math.github.io%2F&deliveryType=hls&sessionStartTime=null&uiConfId=31860982&clientVer=2.89&position=0&playbackType=vod&ks=djJ8MjAyMjM3MXwhCQ6JsfpshFrTmmuWyPHSbGHDRZ6koiANq7EAosSzNzYOMRz0gOKG9AUKwm-gYUpI_sNZtqFXWaYq9-unyVyfXXvQn1vy2DDAkI-NNoX7gnMJ4unnIX4ifPT3HzDPoFCPBrXavsSSHs5X2YSJ6S655dWnhCQDzTUcNnhHNJL47WlCedJIwoLDhsb1FXIpWlIvm8o-NU2mWlxd1hAV5EBCrPh-jW0l80pXj1X8DYbPRGnpSBpyZSC29_GAQmvox2k%3D&kalsig=c1ffb72590b64271d7c4b443dde9decf
Requested by
Host: cdnapisec.kaltura.com
URL: https://cdnapisec.kaltura.com/html5/html5lib/v2.89/mwEmbedLoader.php?&wid=1_s0uli5zb&uiconf_id=31860982&p=2022371&iframeServer=true
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
35.165.115.120 Boardman, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-35-165-115-120.us-west-2.compute.amazonaws.com
Software
nginx /
Resource Hash
c1f7611292316d3989bb1a06ea6d0a27ff255e3bea0cafd1fa5388d61f457abb

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://cdnapisec.kaltura.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

Date
Wed, 28 Feb 2024 17:32:54 GMT
Server
nginx
X-Kava-Me
ip-172-30-37-150
Transfer-Encoding
chunked
Access-Control-Allow-Methods
GET, POST, OPTIONS
Content-Type
application/javascript
Access-Control-Allow-Origin
https://cdnapisec.kaltura.com
Access-Control-Expose-Headers
Server,Content-Length,Content-Range,Date
Cache-Control
no-cache
Access-Control-Allow-Credentials
true
Connection
keep-alive
Access-Control-Allow-Headers
Origin,Range,Accept-Encoding,Referer,Cache-Control,User-Agent,Content-Type
Expires
Wed, 28 Feb 2024 17:32:53 GMT
index.php
cdnapisec.kaltura.com/api_v3/ Frame CE93 		1 KB
659 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://cdnapisec.kaltura.com/api_v3/index.php?service=multirequest
Requested by
Host: cdnapisec.kaltura.com
URL: https://cdnapisec.kaltura.com/html5/html5lib/v2.89/mwEmbedLoader.php?&wid=1_s0uli5zb&uiconf_id=31860982&p=2022371&iframeServer=true
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a02:26f0:3500:f87::10fe Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software
Kaltura /
Resource Hash
5228683fe86ca418b246fcf5e7bb622770465aee7ca2a50553aad0947cb2237f

Request headers

Referer
https://cdnapisec.kaltura.com/html5/html5lib/v2.89/mwEmbedFrame.php/p/2022371/uiconf_id/31860982/entry_id/0_julbjvm6?wid=_2022371&iframeembed=true&playerId=kaltura_player&entry_id=0_julbjvm6&flashvars[streamerType]=auto&flashvars[localizationCode]=en&flashvars[leadWithHTML5]=true&flashvars[sideBarContainer.plugin]=true&flashvars[sideBarContainer.position]=left&flashvars[sideBarContainer.clickToClose]=true&flashvars[chapters.plugin]=true&flashvars[chapters.layout]=vertical&flashvars[chapters.thumbnailRotator]=false&flashvars[streamSelector.plugin]=true&flashvars[EmbedPlayer.SpinnerTarget]=videoHolder&flashvars[dualScreen.plugin]=true&flashvars[Kaltura.addCrossoriginToIframe]=true&&wid=1_s0uli5zb
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36
Content-type
application/x-www-form-urlencoded

Response headers

x-kaltura
cache-key,cache_v3-61eaa2a203a82c8ebec1d0c7f66d1abc
x-me
nvp1-fapi-lp8r5
date
Wed, 28 Feb 2024 17:32:54 GMT
content-encoding
gzip
x-proxy-me
nvp1-front-proxy-green-ng-65f78b6fbb-hpwb5
x-kaltura-session
1007585438, 1709141574
content-length
239
pragma
no-cache
server
Kaltura
x-proxy-session
7db902f33d5bdf7b21364aaf3b62b9db
vary
Accept-Encoding
content-type
application/json
access-control-allow-origin
*
access-control-expose-headers
Server, Content-Length, Content-Range, Date, X-Kaltura, X-Kaltura-Session, X-Me
cache-control
max-age=0, no-cache, no-store
expires
Wed, 28 Feb 2024 17:32:54 GMT
index.php
cdnapisec.kaltura.com/api_v3/ Frame CE93 		494 B
743 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://cdnapisec.kaltura.com/api_v3/index.php?service=caption_captionasset&apiVersion=3.1&expiry=86400&clientTag=kwidget%3Av2.89&format=1&ignoreNull=1&action=list&filter:objectType=KalturaAssetFilter&filter:entryIdEqual=0_julbjvm6&filter:statusEqual=2&pager:pageSize=50&ks=djJ8MjAyMjM3MXwhCQ6JsfpshFrTmmuWyPHSbGHDRZ6koiANq7EAosSzNzYOMRz0gOKG9AUKwm-gYUpI_sNZtqFXWaYq9-unyVyfXXvQn1vy2DDAkI-NNoX7gnMJ4unnIX4ifPT3HzDPoFCPBrXavsSSHs5X2YSJ6S655dWnhCQDzTUcNnhHNJL47WlCedJIwoLDhsb1FXIpWlIvm8o-NU2mWlxd1hAV5EBCrPh-jW0l80pXj1X8DYbPRGnpSBpyZSC29_GAQmvox2k%3D&kalsig=70e502c19acedb6b32f36ce136fffaf0
Requested by
Host: cdnapisec.kaltura.com
URL: https://cdnapisec.kaltura.com/html5/html5lib/v2.89/mwEmbedLoader.php?&wid=1_s0uli5zb&uiconf_id=31860982&p=2022371&iframeServer=true
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a02:26f0:3500:f87::10fe Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software
Kaltura /
Resource Hash
d233a5cb41cdb20dee09b06db727016f5a051bc035451a139f30ad7988944303

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://cdnapisec.kaltura.com/html5/html5lib/v2.89/mwEmbedFrame.php/p/2022371/uiconf_id/31860982/entry_id/0_julbjvm6?wid=_2022371&iframeembed=true&playerId=kaltura_player&entry_id=0_julbjvm6&flashvars[streamerType]=auto&flashvars[localizationCode]=en&flashvars[leadWithHTML5]=true&flashvars[sideBarContainer.plugin]=true&flashvars[sideBarContainer.position]=left&flashvars[sideBarContainer.clickToClose]=true&flashvars[chapters.plugin]=true&flashvars[chapters.layout]=vertical&flashvars[chapters.thumbnailRotator]=false&flashvars[streamSelector.plugin]=true&flashvars[EmbedPlayer.SpinnerTarget]=videoHolder&flashvars[dualScreen.plugin]=true&flashvars[Kaltura.addCrossoriginToIframe]=true&&wid=1_s0uli5zb
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

x-kaltura
cache-key,cache_v3-bad9d6b418e2e6d42efd2a625b1bd5f9
x-me
nvp1-fapi-lp8r5
date
Wed, 28 Feb 2024 17:32:54 GMT
content-encoding
gzip
x-proxy-me
nvp1-front-proxy-green-ng-65f78b6fbb-xtg7c
x-kaltura-session
1992829791, 1709141574
content-length
324
pragma
no-cache
server
Kaltura
x-proxy-session
e3c059b93d08c2f118735cfa06005316
vary
Accept-Encoding
content-type
application/json
access-control-allow-origin
*
access-control-expose-headers
Server, Content-Length, Content-Range, Date, X-Kaltura, X-Kaltura-Session, X-Me
cache-control
max-age=0, no-cache, no-store
expires
Wed, 28 Feb 2024 17:32:54 GMT
index.php
stats.kaltura.com/api_v3/ Frame CE93 		48 B
643 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://stats.kaltura.com/api_v3/index.php?service=stats&apiVersion=3.1&expiry=86400&clientTag=kwidget%3Av2.89&format=1&ignoreNull=1&action=collect&event:eventType=1&event:clientVer=2.89&event:currentPoint=0&event:duration=122&event:eventTimestamp=1709141573979&event:isFirstInSession=false&event:objectType=KalturaStatsEvent&event:partnerId=2022371&event:sessionId=357ec95f-cd10-43bc-965d-35b364468f44&event:uiconfId=31860982&event:seek=false&event:entryId=0_julbjvm6&event:historyEvents=110000000000000000000000-2-2&event:widgetId=1_s0uli5zb&event:referrer=https%253A%252F%252Fggc-discrete-math.github.io%252F&hasKanalony=true&ks=djJ8MjAyMjM3MXwhCQ6JsfpshFrTmmuWyPHSbGHDRZ6koiANq7EAosSzNzYOMRz0gOKG9AUKwm-gYUpI_sNZtqFXWaYq9-unyVyfXXvQn1vy2DDAkI-NNoX7gnMJ4unnIX4ifPT3HzDPoFCPBrXavsSSHs5X2YSJ6S655dWnhCQDzTUcNnhHNJL47WlCedJIwoLDhsb1FXIpWlIvm8o-NU2mWlxd1hAV5EBCrPh-jW0l80pXj1X8DYbPRGnpSBpyZSC29_GAQmvox2k%3D&kalsig=6fe437b802bec4c74200d5363c51b7da
Requested by
Host: cdnapisec.kaltura.com
URL: https://cdnapisec.kaltura.com/html5/html5lib/v2.89/mwEmbedLoader.php?&wid=1_s0uli5zb&uiconf_id=31860982&p=2022371&iframeServer=true
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
35.165.115.120 Boardman, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-35-165-115-120.us-west-2.compute.amazonaws.com
Software
nginx /
Resource Hash
dc35ff588e728787b26d257f17224df5ea24577fe921c11702ab32d2f1630f4f

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://cdnapisec.kaltura.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

Date
Wed, 28 Feb 2024 17:32:54 GMT
Server
nginx
X-Kava-Me
ip-172-30-40-137
Transfer-Encoding
chunked
Access-Control-Allow-Methods
GET, POST, OPTIONS
Content-Type
application/javascript
Access-Control-Allow-Origin
https://cdnapisec.kaltura.com
Access-Control-Expose-Headers
Server,Content-Length,Content-Range,Date
Cache-Control
no-cache
Access-Control-Allow-Credentials
true
Connection
keep-alive
Access-Control-Allow-Headers
Origin,Range,Accept-Encoding,Referer,Cache-Control,User-Agent,Content-Type
Expires
Wed, 28 Feb 2024 17:32:53 GMT
akamaihtml5-min.js
79423.analytics.edgekey.net/html5/ Frame CE93 		123 KB
124 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://79423.analytics.edgekey.net/html5/akamaihtml5-min.js
Requested by
Host: cdnapisec.kaltura.com
URL: https://cdnapisec.kaltura.com/html5/html5lib/v2.89/mwEmbedLoader.php?&wid=1_s0uli5zb&uiconf_id=31860982&p=2022371&iframeServer=true
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
173.223.115.45 Schiphol, Netherlands, ASN16625 (AKAMAI-AS, US),
Reverse DNS
a173-223-115-45.deploy.static.akamaitechnologies.com
Software
AkamaiNetStorage /
Resource Hash
1747a1aa505b2a2a6e94f9da5ccfd73e6eba84f6d9cefdd444c2956ddcdc3f8e

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://cdnapisec.kaltura.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

Pragma
no-cache
Date
Wed, 28 Feb 2024 17:32:54 GMT
Last-Modified
Mon, 08 May 2017 09:02:22 GMT
Server
AkamaiNetStorage
ETag
"d7e4fa0a386bd63152865b1e37ea7994:1494234142"
Content-Type
application/x-javascript
Access-Control-Allow-Origin
*
Cache-Control
max-age=0, no-cache
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
126432
Expires
Wed, 28 Feb 2024 17:32:54 GMT
beacon-3900.xml
ma193-r.analytics.edgekey.net/config/ Frame B1A5 		20 KB
21 KB 		XHR
General
Check archive.org
Download Go to
Full URL
https://ma193-r.analytics.edgekey.net/config/beacon-3900.xml
Requested by
Host: 79423.analytics.edgekey.net
URL: https://79423.analytics.edgekey.net/html5/akamaihtml5-min.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
2a02:26f0:480:ba2::aa5 Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software
AkamaiNetStorage /
Resource Hash
afd477f1c1c64466cb2ca9882aa6e8185e0fdb9fd4496eceb9d8878a11fab739

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://cdnapisec.kaltura.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

Pragma
no-cache
Date
Wed, 28 Feb 2024 17:32:53 GMT
Last-Modified
Wed, 22 May 2019 07:42:45 GMT
Server
AkamaiNetStorage
ETag
"a6083e6316d3123a5524c5f96d5aa70f:1558510965"
Content-Type
application/xml
Access-Control-Allow-Origin
*
Cache-Control
max-age=0, no-cache, no-store
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
20707
Expires
Wed, 28 Feb 2024 17:32:53 GMT
index.php
cdnapisec.kaltura.com/api_v3/ Frame B1A5 		358 B
731 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://cdnapisec.kaltura.com/api_v3/index.php?service=multirequest&apiVersion=3.1&expiry=86400&clientTag=kwidget%3Av2.89&format=1&ignoreNull=1&action=null&1:ks=djJ8MjAyMjM3MXySe8scIamNFBbZIQP4eUy4XXUni6jQYopQA2akabX4aaahYVXlPHVTw9wYCyoetRSxfLVXTjl04IFCBeXyxsZoL0WefarxL47Ahu1oadX-9K4Bnlgcbh-Y5EFCD4_qW8psM7UzNANCU67fjHVEEtCC56FbUBSmhZtIKJxAqcQVIO896tD38B_FKv3NogtHW2toL93SUjngVYK2UaS8N8TwEGnOXWIzXvXBhI2-qm_b--feGGBIHPdVKA2nBkC02uE%3D&1:service=caption_captionasset&1:action=getUrl&1:id=1_caob84sw&kalsig=a6f33e28a3f08bc8b21c840e5eba6c1e
Requested by
Host: cdnapisec.kaltura.com
URL: https://cdnapisec.kaltura.com/html5/html5lib/v2.89/mwEmbedLoader.php?&wid=1_jo4vqwqx&uiconf_id=31860982&p=2022371&iframeServer=true
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a02:26f0:3500:f87::10fe Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software
Kaltura /
Resource Hash
22963b167fed557cb24c4413ece38762f7a758733cc5a7a99d7c70fd5f14f40f

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://cdnapisec.kaltura.com/html5/html5lib/v2.89/mwEmbedFrame.php/p/2022371/uiconf_id/31860982/entry_id/0_vkqpuw8o?wid=_2022371&iframeembed=true&playerId=kaltura_player&entry_id=0_vkqpuw8o&flashvars[streamerType]=auto&flashvars[localizationCode]=en&flashvars[leadWithHTML5]=true&flashvars[sideBarContainer.plugin]=true&flashvars[sideBarContainer.position]=left&flashvars[sideBarContainer.clickToClose]=true&flashvars[chapters.plugin]=true&flashvars[chapters.layout]=vertical&flashvars[chapters.thumbnailRotator]=false&flashvars[streamSelector.plugin]=true&flashvars[EmbedPlayer.SpinnerTarget]=videoHolder&flashvars[dualScreen.plugin]=true&flashvars[Kaltura.addCrossoriginToIframe]=true&&wid=1_jo4vqwqx
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

x-kaltura
cache-key,cache_v3-19b08fc064a5d9d0a3b021b35516b062
x-me
nvp1-fapi-qgzcm
date
Wed, 28 Feb 2024 17:32:54 GMT
content-encoding
gzip
x-proxy-me
nvp1-front-proxy-green-ng-65f78b6fbb-hpwb5
x-kaltura-session
597341997, 1709141574
content-length
312
pragma
no-cache
server
Kaltura
x-proxy-session
8597e3c8a1a16dc420eadb177520ea6b
vary
Accept-Encoding
content-type
application/json
access-control-allow-origin
*
access-control-expose-headers
Server, Content-Length, Content-Range, Date, X-Kaltura, X-Kaltura-Session, X-Me
cache-control
max-age=0, no-cache, no-store
expires
Wed, 28 Feb 2024 17:32:54 GMT
.srt
cfvod.kaltura.com/api_v3/index.php/service/caption_captionAsset/action/serve/captionAssetId/1_vqp4vjra/ks/djJ8MjAyMjM3MXxEyHjysDPpLZUTT7AmiLNumaxSVOAYw-iRNT4zkdKol0sjX-12h3K5jn089EEC04yJy_f7rCwZrB6... Frame 3687 		3 KB
4 KB 		XHR
General
Check archive.org
Download Go to
Full URL
https://cfvod.kaltura.com/api_v3/index.php/service/caption_captionAsset/action/serve/captionAssetId/1_vqp4vjra/ks/djJ8MjAyMjM3MXxEyHjysDPpLZUTT7AmiLNumaxSVOAYw-iRNT4zkdKol0sjX-12h3K5jn089EEC04yJy_f7rCwZrB6FXyAmkNTNhap5Qh64AcMlvcYZIdmhHkKON2W-X8xJBS_6MMUb3djCDOHMT_4LGnnYGwNWsWuH8ZsDPj0I2MZZZjCHdS4Lp7gVFgYjtCru8xaVFMJBly91Bf02RBE7WImoyAwnQ6Re/.srt
Requested by
Host: cdnapisec.kaltura.com
URL: https://cdnapisec.kaltura.com/html5/html5lib/v2.89/mwEmbedFrame.php/p/2022371/uiconf_id/31860982/entry_id/0_q7vdemao?wid=_2022371&iframeembed=true&playerId=kaltura_player&entry_id=0_q7vdemao&flashvars[streamerType]=auto&flashvars[localizationCode]=en&flashvars[leadWithHTML5]=true&flashvars[sideBarContainer.plugin]=true&flashvars[sideBarContainer.position]=left&flashvars[sideBarContainer.clickToClose]=true&flashvars[chapters.plugin]=true&flashvars[chapters.layout]=vertical&flashvars[chapters.thumbnailRotator]=false&flashvars[streamSelector.plugin]=true&flashvars[EmbedPlayer.SpinnerTarget]=videoHolder&flashvars[dualScreen.plugin]=true&flashvars[Kaltura.addCrossoriginToIframe]=true&&wid=1_kbgw9kgq
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:2761:7400:19:597a:e108:c5a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
Kaltura /
Resource Hash
80cd59491ecadfb937c55dbcde7c9c01abe233c553d2e3c8264452015afec991

Request headers

Accept
*/*
Referer
https://cdnapisec.kaltura.com/
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

X-Kaltura
cached-dispatcher,cache_v3-6081f0ae81fc3914d7285f1ee60a909d,0.0022308826446533
X-Me
nvp1-fapi-5klxb
Date
Wed, 28 Feb 2024 17:32:54 GMT
Via
1.1 d60e84ebd0183f97f50eb1677fb4b7be.cloudfront.net (CloudFront)
X-Vod-Session
672651550
X-Amz-Cf-Pop
FRA60-P8
X-Cache
Miss from cloudfront
X-Proxy-Me
nvp1-vod-proxy-green-ng-699856cbbd-k7zqs
Connection
keep-alive
Content-Length
2816
Pragma
Last-Modified
Sun, 19 Nov 2000 08:52:00 GMT
Server
Kaltura
X-Proxy-Session
dad2b88da583774f08938f7a7e706dc8
Vary
Accept-Encoding
X-Vod-Me
nvp1-vod-packager-green-ng-b8c76984b-5qwfd
Content-Type
text/plain;charset=UTF-8
Access-Control-Allow-Origin
*
Access-Control-Expose-Headers
Server, Content-Length, Content-Range, Date, X-Kaltura, X-Kaltura-Session, X-Me
Cache-Control
public, max-age=86546, max-stale=0
Accept-Ranges
bytes
X-Amz-Cf-Id
r_-9HbaSrzUtrLp1WaiwfXGiy-vLDkmmwk9sLUI1v1tr0Evs0qQBsg==
Expires
Thu, 29 Feb 2024 17:35:20 GMT
beacon-3900.xml
ma193-r.analytics.edgekey.net/config/ Frame CE93 		20 KB
21 KB 		XHR
General
Check archive.org
Download Go to
Full URL
https://ma193-r.analytics.edgekey.net/config/beacon-3900.xml
Requested by
Host: 79423.analytics.edgekey.net
URL: https://79423.analytics.edgekey.net/html5/akamaihtml5-min.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
2a02:26f0:480:ba2::aa5 Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software
AkamaiNetStorage /
Resource Hash
afd477f1c1c64466cb2ca9882aa6e8185e0fdb9fd4496eceb9d8878a11fab739

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://cdnapisec.kaltura.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

Pragma
no-cache
Date
Wed, 28 Feb 2024 17:32:54 GMT
Last-Modified
Wed, 22 May 2019 07:42:45 GMT
Server
AkamaiNetStorage
ETag
"a6083e6316d3123a5524c5f96d5aa70f:1558510965"
Content-Type
application/xml
Access-Control-Allow-Origin
*
Cache-Control
max-age=0, no-cache, no-store
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
20707
Expires
Wed, 28 Feb 2024 17:32:54 GMT
index.php
cdnapisec.kaltura.com/api_v3/ Frame CE93 		358 B
733 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://cdnapisec.kaltura.com/api_v3/index.php?service=multirequest&apiVersion=3.1&expiry=86400&clientTag=kwidget%3Av2.89&format=1&ignoreNull=1&action=null&1:ks=djJ8MjAyMjM3MXwhCQ6JsfpshFrTmmuWyPHSbGHDRZ6koiANq7EAosSzNzYOMRz0gOKG9AUKwm-gYUpI_sNZtqFXWaYq9-unyVyfXXvQn1vy2DDAkI-NNoX7gnMJ4unnIX4ifPT3HzDPoFCPBrXavsSSHs5X2YSJ6S655dWnhCQDzTUcNnhHNJL47WlCedJIwoLDhsb1FXIpWlIvm8o-NU2mWlxd1hAV5EBCrPh-jW0l80pXj1X8DYbPRGnpSBpyZSC29_GAQmvox2k%3D&1:service=caption_captionasset&1:action=getUrl&1:id=1_ugswpjez&kalsig=0319e69a301b80429253e838665562d9
Requested by
Host: cdnapisec.kaltura.com
URL: https://cdnapisec.kaltura.com/html5/html5lib/v2.89/mwEmbedLoader.php?&wid=1_s0uli5zb&uiconf_id=31860982&p=2022371&iframeServer=true
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a02:26f0:3500:f87::10fe Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software
Kaltura /
Resource Hash
da0793928012a3ccb5cc2bcf186d7a3dd5f25375b31c3d660293e980382fc92e

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://cdnapisec.kaltura.com/html5/html5lib/v2.89/mwEmbedFrame.php/p/2022371/uiconf_id/31860982/entry_id/0_julbjvm6?wid=_2022371&iframeembed=true&playerId=kaltura_player&entry_id=0_julbjvm6&flashvars[streamerType]=auto&flashvars[localizationCode]=en&flashvars[leadWithHTML5]=true&flashvars[sideBarContainer.plugin]=true&flashvars[sideBarContainer.position]=left&flashvars[sideBarContainer.clickToClose]=true&flashvars[chapters.plugin]=true&flashvars[chapters.layout]=vertical&flashvars[chapters.thumbnailRotator]=false&flashvars[streamSelector.plugin]=true&flashvars[EmbedPlayer.SpinnerTarget]=videoHolder&flashvars[dualScreen.plugin]=true&flashvars[Kaltura.addCrossoriginToIframe]=true&&wid=1_s0uli5zb
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

x-kaltura
cache-key,cache_v3-66e9ed5fcb38cebcb872df9f169de42d
x-me
nvp1-fapi-d8lmw
date
Wed, 28 Feb 2024 17:32:54 GMT
content-encoding
gzip
x-proxy-me
nvp1-front-proxy-green-ng-65f78b6fbb-wjgzn
x-kaltura-session
685461535, 1709141574
content-length
313
pragma
no-cache
server
Kaltura
x-proxy-session
e11842f268971ecc05d15fa2e650b27a
vary
Accept-Encoding
content-type
application/json
access-control-allow-origin
*
access-control-expose-headers
Server, Content-Length, Content-Range, Date, X-Kaltura, X-Kaltura-Session, X-Me
cache-control
max-age=0, no-cache, no-store
expires
Wed, 28 Feb 2024 17:32:54 GMT
.srt
cfvod.kaltura.com/api_v3/index.php/service/caption_captionAsset/action/serve/captionAssetId/1_caob84sw/ks/djJ8MjAyMjM3MXwGH_tW_IOCPaMVkQmAC8PQYWChxwk40X_48rAXEoZy4RdjwM_liOz0baOgq7iDDsaAcJiNWWaavN2... Frame B1A5 		2 KB
3 KB 		XHR
General
Check archive.org
Download Go to
Full URL
https://cfvod.kaltura.com/api_v3/index.php/service/caption_captionAsset/action/serve/captionAssetId/1_caob84sw/ks/djJ8MjAyMjM3MXwGH_tW_IOCPaMVkQmAC8PQYWChxwk40X_48rAXEoZy4RdjwM_liOz0baOgq7iDDsaAcJiNWWaavN2iZC31p1CN3kUFJmEuH6IRUfGRsFV_cMhqeAVwweTQyRPt_jB8GW61ENOEyQ-SyBUmCGzMDCQqrAK6a3te9sKbunjZueY0OIHy87_nkYOpTfaQCeo-_Uplm5ch5Na75E9AJXzOHAkl/.srt
Requested by
Host: cdnapisec.kaltura.com
URL: https://cdnapisec.kaltura.com/html5/html5lib/v2.89/mwEmbedFrame.php/p/2022371/uiconf_id/31860982/entry_id/0_vkqpuw8o?wid=_2022371&iframeembed=true&playerId=kaltura_player&entry_id=0_vkqpuw8o&flashvars[streamerType]=auto&flashvars[localizationCode]=en&flashvars[leadWithHTML5]=true&flashvars[sideBarContainer.plugin]=true&flashvars[sideBarContainer.position]=left&flashvars[sideBarContainer.clickToClose]=true&flashvars[chapters.plugin]=true&flashvars[chapters.layout]=vertical&flashvars[chapters.thumbnailRotator]=false&flashvars[streamSelector.plugin]=true&flashvars[EmbedPlayer.SpinnerTarget]=videoHolder&flashvars[dualScreen.plugin]=true&flashvars[Kaltura.addCrossoriginToIframe]=true&&wid=1_jo4vqwqx
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:2761:7400:19:597a:e108:c5a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
Kaltura /
Resource Hash
95c95f44ecbea8d550124e122aa70ee3379d72b4e9e725d8a264067067dce9b0

Request headers

Accept
*/*
Referer
https://cdnapisec.kaltura.com/
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

X-Kaltura
cached-dispatcher,cache_v3-c898526fcdcd72b4a18df3fee5b77089,0.0009920597076416
X-Me
nvp1-fapi-mqrt8
Date
Wed, 28 Feb 2024 17:32:54 GMT
Via
1.1 d60e84ebd0183f97f50eb1677fb4b7be.cloudfront.net (CloudFront)
X-Vod-Session
114481468
X-Amz-Cf-Pop
FRA60-P8
X-Cache
Miss from cloudfront
X-Proxy-Me
nvp1-vod-proxy-green-ng-699856cbbd-xvz2b
Connection
keep-alive
Content-Length
1599
Pragma
Last-Modified
Sun, 19 Nov 2000 08:52:00 GMT
Server
Kaltura
X-Proxy-Session
e7f8b0ef3b7965325cfb1d3486101ee6
Vary
Accept-Encoding
X-Vod-Me
nvp1-vod-packager-green-ng-b8c76984b-96qtx
Content-Type
text/plain;charset=UTF-8
Access-Control-Allow-Origin
*
Access-Control-Expose-Headers
Server, Content-Length, Content-Range, Date, X-Kaltura, X-Kaltura-Session, X-Me
Cache-Control
public, max-age=86547, max-stale=0
Accept-Ranges
bytes
X-Amz-Cf-Id
cbiz0z7M_RXJIJIO9RUERPFRVa_C52-ux3mvz_zY2KIZZFMVBjAtOA==
Expires
Thu, 29 Feb 2024 17:35:21 GMT
100
cfvod.kaltura.com/p/2022371/sp/202237100/thumbnail/entry_id/0_axn9cnwt/version/100022/width/100/height/undefined/vid_slices/ Frame B09D 		98 KB
98 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://cfvod.kaltura.com/p/2022371/sp/202237100/thumbnail/entry_id/0_axn9cnwt/version/100022/width/100/height/undefined/vid_slices/100
Requested by
Host: ggc-discrete-math.github.io
URL: https://ggc-discrete-math.github.io/counting.html
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:2761:7400:19:597a:e108:c5a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
Kaltura /
Resource Hash
f6cfab54204c2a3bb31b49db1e96d069ddb29c19c0ef27defc2228784677bbeb

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://cdnapisec.kaltura.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

X-Kaltura
cached-thumb-exists,aad91137b2fc9f7b17b9df26cdc53b82
X-Me
nvp1-fthumb-fsnbp
Date
Wed, 28 Feb 2024 17:32:54 GMT
Via
1.1 284574e4f15389d93bfcb84d196a92f0.cloudfront.net (CloudFront)
X-Vod-Session
1613665153
X-Amz-Cf-Pop
FRA60-P8
X-Cache
Miss from cloudfront
X-Proxy-Me
nvp1-vod-proxy-green-ng-699856cbbd-z94xq
Connection
keep-alive
X-Kaltura-Session
1334151024, 1709141574
Content-Length
99900
Pragma
Last-Modified
Fri, 13 Mar 2020 19:50:11 GMT
Server
Kaltura
X-Proxy-Session
a9ca1e9a7c65ac4821e0f412005030c1
X-Vod-Me
nvp1-vod-packager-green-ng-b8c76984b-d28ss
Content-Type
image/jpeg
Access-Control-Allow-Origin
*
Cache-Control
public, max-age=3600, max-stale=0
Accept-Ranges
bytes
X-Amz-Cf-Id
1KmbBioofSilW_MbyqjkcYtYVfVhmfSKfV3dJsRBrl2sIn4JhrjVGg==
Expires
Wed, 28 Feb 2024 18:32:54 GMT
.srt
cfvod.kaltura.com/api_v3/index.php/service/caption_captionAsset/action/serve/captionAssetId/1_ugswpjez/ks/djJ8MjAyMjM3MXx9HbbRjT8Lq_5449IxLDxiyTo1YlyFeGM70d4gN93qEYSVZAjT8e9eVrhDPzriwFXAqCuIbZq8WEC... Frame CE93 		4 KB
5 KB 		XHR
General
Check archive.org
Download Go to
Full URL
https://cfvod.kaltura.com/api_v3/index.php/service/caption_captionAsset/action/serve/captionAssetId/1_ugswpjez/ks/djJ8MjAyMjM3MXx9HbbRjT8Lq_5449IxLDxiyTo1YlyFeGM70d4gN93qEYSVZAjT8e9eVrhDPzriwFXAqCuIbZq8WECdgC9m3ZlW4S0lz6GKea9Ew7H4VpV6qGpIpKDbSN3hDhG4GVBCchNDojscK4kWnlU7zj0PmWPYMCumNSu3EbBH69S_TrrqXtMlBkG7h42EmwNZGsE1TzT8i7HZVh8Gr38YD2QXFTa2/.srt
Requested by
Host: cdnapisec.kaltura.com
URL: https://cdnapisec.kaltura.com/html5/html5lib/v2.89/mwEmbedFrame.php/p/2022371/uiconf_id/31860982/entry_id/0_julbjvm6?wid=_2022371&iframeembed=true&playerId=kaltura_player&entry_id=0_julbjvm6&flashvars[streamerType]=auto&flashvars[localizationCode]=en&flashvars[leadWithHTML5]=true&flashvars[sideBarContainer.plugin]=true&flashvars[sideBarContainer.position]=left&flashvars[sideBarContainer.clickToClose]=true&flashvars[chapters.plugin]=true&flashvars[chapters.layout]=vertical&flashvars[chapters.thumbnailRotator]=false&flashvars[streamSelector.plugin]=true&flashvars[EmbedPlayer.SpinnerTarget]=videoHolder&flashvars[dualScreen.plugin]=true&flashvars[Kaltura.addCrossoriginToIframe]=true&&wid=1_s0uli5zb
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:2761:7400:19:597a:e108:c5a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
Kaltura /
Resource Hash
0525e769ed6da36f8c6c0ec3d3aa5f55f7821d43abc174eab761bd3b6ea155c7

Request headers

Accept
*/*
Referer
https://cdnapisec.kaltura.com/
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

X-Kaltura
cached-dispatcher,cache_v3-dbff842f9642b1ec70fc3217d564d670,0.0022392272949219
X-Me
nvp1-fapi-znphj
Date
Wed, 28 Feb 2024 17:32:54 GMT
Via
1.1 d60e84ebd0183f97f50eb1677fb4b7be.cloudfront.net (CloudFront)
X-Vod-Session
1839962278
X-Amz-Cf-Pop
FRA60-P8
X-Cache
Miss from cloudfront
X-Proxy-Me
nvp1-vod-proxy-green-ng-699856cbbd-6pswl
Connection
keep-alive
Content-Length
3771
Pragma
Last-Modified
Sun, 19 Nov 2000 08:52:00 GMT
Server
Kaltura
X-Proxy-Session
6c1d79dad42ebb97e3b3cde047e96a79
Vary
Accept-Encoding
X-Vod-Me
nvp1-vod-packager-green-ng-b8c76984b-kbvwq
Content-Type
text/plain;charset=UTF-8
Access-Control-Allow-Origin
*
Access-Control-Expose-Headers
Server, Content-Length, Content-Range, Date, X-Kaltura, X-Kaltura-Session, X-Me
Cache-Control
public, max-age=86546, max-stale=0
Accept-Ranges
bytes
X-Amz-Cf-Id
-xH4-xu3ub-frg2p8gAen4ebRYLvhsJ0A36uTBldNo9cXq5ldCIGBg==
Expires
Thu, 29 Feb 2024 17:35:20 GMT
index.php
cdnapisec.kaltura.com/api_v3/ Frame 4E08 		725 B
944 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://cdnapisec.kaltura.com/api_v3/index.php?service=multirequest&apiVersion=3.1&expiry=86400&clientTag=kwidget%3Av2.89&format=1&ignoreNull=1&action=null&1:service=session&1:action=startWidgetSession&1:widgetId=1_azbrfaq2&2:ks=%7B1%3Aresult%3Aks%7D&2:service=session&2:apiVersion=3.1&2:expiry=86400&2:clientTag=kwidget%3Av2.89&2:format=9&2:ignoreNull=1&2:action=startwidgetsession&2:widgetId=1_azbrfaq2&kalsig=b553517cbf97ac61a7717a667e370874
Requested by
Host: cdnapisec.kaltura.com
URL: https://cdnapisec.kaltura.com/html5/html5lib/v2.89/mwEmbedLoader.php?&wid=1_azbrfaq2&uiconf_id=31860982&p=2022371&iframeServer=true
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a02:26f0:3500:f87::10fe Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software
Kaltura /
Resource Hash
2c21e5e7bee3238dda2b633e3eba15b9fba557865a2106e359c047822ddf7743

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://cdnapisec.kaltura.com/html5/html5lib/v2.89/mwEmbedFrame.php/p/2022371/uiconf_id/31860982/entry_id/0_mwu49tz8?wid=_2022371&iframeembed=true&playerId=kaltura_player&entry_id=0_mwu49tz8&flashvars[streamerType]=auto&flashvars[localizationCode]=en&flashvars[leadWithHTML5]=true&flashvars[sideBarContainer.plugin]=true&flashvars[sideBarContainer.position]=left&flashvars[sideBarContainer.clickToClose]=true&flashvars[chapters.plugin]=true&flashvars[chapters.layout]=vertical&flashvars[chapters.thumbnailRotator]=false&flashvars[streamSelector.plugin]=true&flashvars[EmbedPlayer.SpinnerTarget]=videoHolder&flashvars[dualScreen.plugin]=true&flashvars[Kaltura.addCrossoriginToIframe]=true&&wid=1_azbrfaq2
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

x-kaltura
cached-dispatcher,cache_v3-67ca852d78ad07ec0f55e01039c79265,0.0011930465698242
x-me
nvp1-fapi-mqrt8
date
Wed, 28 Feb 2024 17:32:54 GMT
content-encoding
gzip
last-modified
Wed, 28 Feb 2024 17:32:32 GMT
server
Kaltura
x-proxy-session
72a588990780e9459d7260884968aa38
vary
Accept-Encoding
content-type
application/json
access-control-allow-origin
*
access-control-expose-headers
Server, Content-Length, Content-Range, Date, X-Kaltura, X-Kaltura-Session, X-Me
cache-control
private, max-age=60
x-proxy-me
nvp1-front-proxy-green-ng-65f78b6fbb-cwbsd
content-length
534
expires
Wed, 28 Feb 2024 17:33:54 GMT
100
cfvod.kaltura.com/p/2022371/sp/202237100/thumbnail/entry_id/0_q7vdemao/version/100022/width/100/height/undefined/vid_slices/ Frame 3687 		74 KB
75 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://cfvod.kaltura.com/p/2022371/sp/202237100/thumbnail/entry_id/0_q7vdemao/version/100022/width/100/height/undefined/vid_slices/100
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:2761:7400:19:597a:e108:c5a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
Kaltura /
Resource Hash
09e799da8eb916f246a162bd378a9bbc2b5b40b6c9831f021f9191fabd635549

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://cdnapisec.kaltura.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

X-Kaltura
cached-dispatcher-thumb
X-Me
nvp1-fthumb-pkvs7
Date
Wed, 28 Feb 2024 17:32:54 GMT
Via
1.1 284574e4f15389d93bfcb84d196a92f0.cloudfront.net (CloudFront)
X-Vod-Session
1276051764
X-Amz-Cf-Pop
FRA60-P8
X-Cache
Miss from cloudfront
X-Proxy-Me
nvp1-vod-proxy-green-ng-699856cbbd-sn8nr
Connection
keep-alive
Content-Length
75697
Pragma
Last-Modified
Fri, 13 Mar 2020 19:28:20 GMT
Server
Kaltura
X-Proxy-Session
bcadd066afdad4100d884118384b97d4
X-Vod-Me
nvp1-vod-packager-green-ng-b8c76984b-rfv6x
Content-Type
image/jpeg
Access-Control-Allow-Origin
*
Cache-Control
public, max-age=3600, max-stale=0
Accept-Ranges
bytes
X-Amz-Cf-Id
TERfRo4GttFjqbzQwpliGOf2Srvure4aCj9HbP_2mzyNcqmS0wlxXA==
Expires
Wed, 28 Feb 2024 18:32:54 GMT
index.php
cdnapisec.kaltura.com/api_v3/ Frame 4E08 		73 B
506 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://cdnapisec.kaltura.com/api_v3/index.php?service=baseEntry&apiVersion=3.1&expiry=86400&clientTag=kwidget%3Av2.89&format=1&ignoreNull=1&action=list&filter:objectType=KalturaBaseEntryFilter&filter:typeEqual=1&filter:parentEntryIdEqual=0_mwu49tz8&ks=djJ8MjAyMjM3MXwkH_REEnqO2yClwdmvplos90hzZ3UnwG77eKy1UlbnNFAtit7umhaSX6-B6jVG52ZUd3PBY6JKsaNaYQgDfwMt5kB179qFE5tMMtW-o8WJecrgoFHbOHpgfQaf8Kt-4i5dNTIyh1-CmrDHoJNfEoW_qs-pva6MLpoXP5arOI5N-w_bsYpAWK2C_NeuKt9rKFnjBO_GILyhw7qMECCaQPgwfk0dCDt-ALb0eN0zf9ll9cOr0BIV3hmiy41z1Hk1xps%3D&kalsig=319f7a52fbb846eccca706d823e8b86c
Requested by
Host: cdnapisec.kaltura.com
URL: https://cdnapisec.kaltura.com/html5/html5lib/v2.89/mwEmbedLoader.php?&wid=1_azbrfaq2&uiconf_id=31860982&p=2022371&iframeServer=true
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a02:26f0:3500:f87::10fe Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software
Kaltura /
Resource Hash
e936b442ee0949826554a0bf832fdd6e62fa076ba24714d212b38ccd6a6d04fe

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://cdnapisec.kaltura.com/html5/html5lib/v2.89/mwEmbedFrame.php/p/2022371/uiconf_id/31860982/entry_id/0_mwu49tz8?wid=_2022371&iframeembed=true&playerId=kaltura_player&entry_id=0_mwu49tz8&flashvars[streamerType]=auto&flashvars[localizationCode]=en&flashvars[leadWithHTML5]=true&flashvars[sideBarContainer.plugin]=true&flashvars[sideBarContainer.position]=left&flashvars[sideBarContainer.clickToClose]=true&flashvars[chapters.plugin]=true&flashvars[chapters.layout]=vertical&flashvars[chapters.thumbnailRotator]=false&flashvars[streamSelector.plugin]=true&flashvars[EmbedPlayer.SpinnerTarget]=videoHolder&flashvars[dualScreen.plugin]=true&flashvars[Kaltura.addCrossoriginToIframe]=true&&wid=1_azbrfaq2
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

x-kaltura
cache-key,cache_v3-282fc2076e4385ee3c6f058c5f9ceda1
x-me
nvp1-fapi-kbxtk
date
Wed, 28 Feb 2024 17:32:54 GMT
content-encoding
gzip
x-proxy-me
nvp1-front-proxy-green-ng-65f78b6fbb-wjgzn
x-kaltura-session
57207960, 1709141574
content-length
88
pragma
no-cache
server
Kaltura
x-proxy-session
dd72d4a63adbf043297711e2b6a5d4ae
vary
Accept-Encoding
content-type
application/json
access-control-allow-origin
*
access-control-expose-headers
Server, Content-Length, Content-Range, Date, X-Kaltura, X-Kaltura-Session, X-Me
cache-control
max-age=0, no-cache, no-store
expires
Wed, 28 Feb 2024 17:32:54 GMT
index.php
stats.kaltura.com/api_v3/ Frame 4E08 		48 B
643 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://stats.kaltura.com/api_v3/index.php?service=stats&apiVersion=3.1&expiry=86400&clientTag=kwidget%3Av2.89&format=1&ignoreNull=1&action=collect&event:eventType=2&event:clientVer=2.89&event:currentPoint=0&event:duration=124&event:eventTimestamp=1709141574739&event:isFirstInSession=false&event:objectType=KalturaStatsEvent&event:partnerId=2022371&event:sessionId=48d093eb-0e28-27a4-fc8e-75dd1a1c95e0&event:uiconfId=31860982&event:seek=false&event:entryId=0_mwu49tz8&event:historyEvents=010000000000000000000000-1-1&event:widgetId=1_azbrfaq2&event:referrer=https%253A%252F%252Fggc-discrete-math.github.io%252F&hasKanalony=true&ks=djJ8MjAyMjM3MXwkH_REEnqO2yClwdmvplos90hzZ3UnwG77eKy1UlbnNFAtit7umhaSX6-B6jVG52ZUd3PBY6JKsaNaYQgDfwMt5kB179qFE5tMMtW-o8WJecrgoFHbOHpgfQaf8Kt-4i5dNTIyh1-CmrDHoJNfEoW_qs-pva6MLpoXP5arOI5N-w_bsYpAWK2C_NeuKt9rKFnjBO_GILyhw7qMECCaQPgwfk0dCDt-ALb0eN0zf9ll9cOr0BIV3hmiy41z1Hk1xps%3D&kalsig=f10f4be96affe15d51033ef548fd7d13
Requested by
Host: cdnapisec.kaltura.com
URL: https://cdnapisec.kaltura.com/html5/html5lib/v2.89/mwEmbedLoader.php?&wid=1_azbrfaq2&uiconf_id=31860982&p=2022371&iframeServer=true
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
35.165.115.120 Boardman, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-35-165-115-120.us-west-2.compute.amazonaws.com
Software
nginx /
Resource Hash
cbfefa73072626d3d7a8845d5135cdce1b7f4920019fba7c908883bedb40629c

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://cdnapisec.kaltura.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

Date
Wed, 28 Feb 2024 17:32:54 GMT
Server
nginx
X-Kava-Me
ip-172-30-40-137
Transfer-Encoding
chunked
Access-Control-Allow-Methods
GET, POST, OPTIONS
Content-Type
application/javascript
Access-Control-Allow-Origin
https://cdnapisec.kaltura.com
Access-Control-Expose-Headers
Server,Content-Length,Content-Range,Date
Cache-Control
no-cache
Access-Control-Allow-Credentials
true
Connection
keep-alive
Access-Control-Allow-Headers
Origin,Range,Accept-Encoding,Referer,Cache-Control,User-Agent,Content-Type
Expires
Wed, 28 Feb 2024 17:32:53 GMT
500
cfvod.kaltura.com/p/2022371/sp/202237100/thumbnail/entry_id/0_mwu49tz8/version/100022/width/700/height/ Frame 4E08 		24 KB
24 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://cfvod.kaltura.com/p/2022371/sp/202237100/thumbnail/entry_id/0_mwu49tz8/version/100022/width/700/height/500
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:2761:7400:19:597a:e108:c5a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
Kaltura /
Resource Hash
ca65b6ed3486d4720c882ce0f84a8ed60943f29ead618512525e6bc37571d2fb

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://cdnapisec.kaltura.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

X-Kaltura
cached-thumb-exists,3ac06e46569b3e932adb98d83c621d82
X-Me
nvp1-fthumb-pdrj2
Date
Wed, 28 Feb 2024 17:32:54 GMT
Via
1.1 efb576f3260fb935bd57cce721b78428.cloudfront.net (CloudFront)
X-Vod-Session
772762349
X-Amz-Cf-Pop
FRA60-P8
X-Cache
Miss from cloudfront
X-Proxy-Me
nvp1-vod-proxy-green-ng-699856cbbd-k7zqs
Connection
keep-alive
X-Kaltura-Session
699890446, 1709141574
Content-Length
24202
Pragma
Last-Modified
Fri, 13 Mar 2020 19:38:00 GMT
Server
Kaltura
X-Proxy-Session
a88589f410cf69da4e1136eb5a2cac14
X-Vod-Me
nvp1-vod-packager-green-ng-b8c76984b-lv7xz
Content-Type
image/jpeg
Access-Control-Allow-Origin
*
Cache-Control
public, max-age=3600, max-stale=0
Accept-Ranges
bytes
X-Amz-Cf-Id
aUlmyuHTzzunyMV8ahyYCoUwNbScZxR4s6tMWyJ-fLqouREu8McYvA==
Expires
Wed, 28 Feb 2024 18:32:54 GMT
kalturaLogo.png
cdnapisec.kaltura.com/html5/html5lib/v2.89//skins/kdark/images/ Frame 4E08 		1 KB
2 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://cdnapisec.kaltura.com/html5/html5lib/v2.89//skins/kdark/images/kalturaLogo.png?2021-06-02T10:06:40Z
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a02:26f0:3500:f87::10fe Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software
Kaltura /
Resource Hash
f6c2f2a64823f9d9eef4132a747e0f88d72e369e2adf90ca2f6fd420ed673dd1

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://cdnapisec.kaltura.com/html5/html5lib/v2.89/mwEmbedFrame.php/p/2022371/uiconf_id/31860982/entry_id/0_mwu49tz8?wid=_2022371&iframeembed=true&playerId=kaltura_player&entry_id=0_mwu49tz8&flashvars[streamerType]=auto&flashvars[localizationCode]=en&flashvars[leadWithHTML5]=true&flashvars[sideBarContainer.plugin]=true&flashvars[sideBarContainer.position]=left&flashvars[sideBarContainer.clickToClose]=true&flashvars[chapters.plugin]=true&flashvars[chapters.layout]=vertical&flashvars[chapters.thumbnailRotator]=false&flashvars[streamSelector.plugin]=true&flashvars[EmbedPlayer.SpinnerTarget]=videoHolder&flashvars[dualScreen.plugin]=true&flashvars[Kaltura.addCrossoriginToIframe]=true&&wid=1_azbrfaq2
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

x-me
ny-nvp1-fplay-9tpzj
date
Wed, 28 Feb 2024 17:32:54 GMT
last-modified
Wed, 02 Jun 2021 10:07:23 GMT
server
Kaltura
x-proxy-session
bdd09a7e0e82e31fb79458bf035a0630
etag
"505-5c3c59ff28cc0"
content-type
image/png
access-control-allow-origin
*
cache-control
max-age=5237756
x-proxy-me
nvp1-front-proxy-blue-ng-78fbf695b4-gzp5f
accept-ranges
bytes
x-robots-tag
noindex
content-length
1285
expires
Mon, 29 Apr 2024 08:28:50 GMT
icomoon.woff
cdnapisec.kaltura.com/html5/html5lib/v2.89//skins/kdark/fonts/ Frame 4E08 		14 KB
14 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://cdnapisec.kaltura.com/html5/html5lib/v2.89//skins/kdark/fonts/icomoon.woff?2021-06-02T10:06:40Z
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a02:26f0:3500:f87::10fe Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software
Kaltura /
Resource Hash
f736e25921404b6af52d9d645965a6f88db506d6dda0d96125f79a1f46aba2bc

Request headers

Referer
https://cdnapisec.kaltura.com/html5/html5lib/v2.89/mwEmbedFrame.php/p/2022371/uiconf_id/31860982/entry_id/0_mwu49tz8?wid=_2022371&iframeembed=true&playerId=kaltura_player&entry_id=0_mwu49tz8&flashvars[streamerType]=auto&flashvars[localizationCode]=en&flashvars[leadWithHTML5]=true&flashvars[sideBarContainer.plugin]=true&flashvars[sideBarContainer.position]=left&flashvars[sideBarContainer.clickToClose]=true&flashvars[chapters.plugin]=true&flashvars[chapters.layout]=vertical&flashvars[chapters.thumbnailRotator]=false&flashvars[streamSelector.plugin]=true&flashvars[EmbedPlayer.SpinnerTarget]=videoHolder&flashvars[dualScreen.plugin]=true&flashvars[Kaltura.addCrossoriginToIframe]=true&&wid=1_azbrfaq2
Origin
https://cdnapisec.kaltura.com
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

x-me
ny-nvp1-fplay-hz964
date
Wed, 28 Feb 2024 17:32:54 GMT
last-modified
Wed, 02 Jun 2021 10:07:23 GMT
server
Kaltura
x-proxy-session
e5656822c683a2a2484ab35e9444e937
etag
"3744-5c3c59ff28cc0"
content-type
application/font-woff
access-control-allow-origin
*
cache-control
max-age=2103514
x-proxy-me
nvp1-front-proxy-blue-ng-78fbf695b4-q6lfl
accept-ranges
bytes
x-robots-tag
noindex
content-length
14148
expires
Sun, 24 Mar 2024 01:51:28 GMT
index.php
analytics.kaltura.com/api_v3/ Frame 4E08 		48 B
643 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://analytics.kaltura.com/api_v3/index.php?service=analytics&apiVersion=3.1&expiry=86400&clientTag=kwidget%3Av2.89&format=1&ignoreNull=1&action=trackEvent&entryId=0_mwu49tz8&partnerId=2022371&eventType=1&sessionId=48d093eb-0e28-27a4-fc8e-75dd1a1c95e0&eventIndex=1&bufferTime=0&actualBitrate=-1&flavorId=-1&referrer=https%3A%2F%2Fggc-discrete-math.github.io%2F&deliveryType=hls&sessionStartTime=null&uiConfId=31860982&clientVer=2.89&position=0&playbackType=vod&ks=djJ8MjAyMjM3MXwkH_REEnqO2yClwdmvplos90hzZ3UnwG77eKy1UlbnNFAtit7umhaSX6-B6jVG52ZUd3PBY6JKsaNaYQgDfwMt5kB179qFE5tMMtW-o8WJecrgoFHbOHpgfQaf8Kt-4i5dNTIyh1-CmrDHoJNfEoW_qs-pva6MLpoXP5arOI5N-w_bsYpAWK2C_NeuKt9rKFnjBO_GILyhw7qMECCaQPgwfk0dCDt-ALb0eN0zf9ll9cOr0BIV3hmiy41z1Hk1xps%3D&kalsig=39ef3ba40e27669966a08e46d25d69ab
Requested by
Host: cdnapisec.kaltura.com
URL: https://cdnapisec.kaltura.com/html5/html5lib/v2.89/mwEmbedLoader.php?&wid=1_azbrfaq2&uiconf_id=31860982&p=2022371&iframeServer=true
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
35.165.115.120 Boardman, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-35-165-115-120.us-west-2.compute.amazonaws.com
Software
nginx /
Resource Hash
3d942fb45b544e784401b5336bd31dcc01f4b9c2e289128e680195ceee5fe670

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://cdnapisec.kaltura.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

Date
Wed, 28 Feb 2024 17:32:54 GMT
Server
nginx
X-Kava-Me
ip-172-30-37-150
Transfer-Encoding
chunked
Access-Control-Allow-Methods
GET, POST, OPTIONS
Content-Type
application/javascript
Access-Control-Allow-Origin
https://cdnapisec.kaltura.com
Access-Control-Expose-Headers
Server,Content-Length,Content-Range,Date
Cache-Control
no-cache
Access-Control-Allow-Credentials
true
Connection
keep-alive
Access-Control-Allow-Headers
Origin,Range,Accept-Encoding,Referer,Cache-Control,User-Agent,Content-Type
Expires
Wed, 28 Feb 2024 17:32:53 GMT
index.php
cdnapisec.kaltura.com/api_v3/ Frame 4E08 		1 KB
656 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://cdnapisec.kaltura.com/api_v3/index.php?service=multirequest
Requested by
Host: cdnapisec.kaltura.com
URL: https://cdnapisec.kaltura.com/html5/html5lib/v2.89/mwEmbedLoader.php?&wid=1_azbrfaq2&uiconf_id=31860982&p=2022371&iframeServer=true
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a02:26f0:3500:f87::10fe Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software
Kaltura /
Resource Hash
5228683fe86ca418b246fcf5e7bb622770465aee7ca2a50553aad0947cb2237f

Request headers

Referer
https://cdnapisec.kaltura.com/html5/html5lib/v2.89/mwEmbedFrame.php/p/2022371/uiconf_id/31860982/entry_id/0_mwu49tz8?wid=_2022371&iframeembed=true&playerId=kaltura_player&entry_id=0_mwu49tz8&flashvars[streamerType]=auto&flashvars[localizationCode]=en&flashvars[leadWithHTML5]=true&flashvars[sideBarContainer.plugin]=true&flashvars[sideBarContainer.position]=left&flashvars[sideBarContainer.clickToClose]=true&flashvars[chapters.plugin]=true&flashvars[chapters.layout]=vertical&flashvars[chapters.thumbnailRotator]=false&flashvars[streamSelector.plugin]=true&flashvars[EmbedPlayer.SpinnerTarget]=videoHolder&flashvars[dualScreen.plugin]=true&flashvars[Kaltura.addCrossoriginToIframe]=true&&wid=1_azbrfaq2
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36
Content-type
application/x-www-form-urlencoded

Response headers

x-kaltura
cache-key,cache_v3-29ec37e2e92a1ed7705f2206cff7654f
x-me
nvp1-fapi-hm9sr
date
Wed, 28 Feb 2024 17:32:54 GMT
content-encoding
gzip
x-proxy-me
nvp1-front-proxy-green-ng-65f78b6fbb-hlp42
x-kaltura-session
228252984, 1709141574
content-length
239
pragma
no-cache
server
Kaltura
x-proxy-session
98c95db9e6529ff50c37f6d8c49a8b72
vary
Accept-Encoding
content-type
application/json
access-control-allow-origin
*
access-control-expose-headers
Server, Content-Length, Content-Range, Date, X-Kaltura, X-Kaltura-Session, X-Me
cache-control
max-age=0, no-cache, no-store
expires
Wed, 28 Feb 2024 17:32:54 GMT
index.php
cdnapisec.kaltura.com/api_v3/ Frame 4E08 		494 B
743 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://cdnapisec.kaltura.com/api_v3/index.php?service=caption_captionasset&apiVersion=3.1&expiry=86400&clientTag=kwidget%3Av2.89&format=1&ignoreNull=1&action=list&filter:objectType=KalturaAssetFilter&filter:entryIdEqual=0_mwu49tz8&filter:statusEqual=2&pager:pageSize=50&ks=djJ8MjAyMjM3MXwkH_REEnqO2yClwdmvplos90hzZ3UnwG77eKy1UlbnNFAtit7umhaSX6-B6jVG52ZUd3PBY6JKsaNaYQgDfwMt5kB179qFE5tMMtW-o8WJecrgoFHbOHpgfQaf8Kt-4i5dNTIyh1-CmrDHoJNfEoW_qs-pva6MLpoXP5arOI5N-w_bsYpAWK2C_NeuKt9rKFnjBO_GILyhw7qMECCaQPgwfk0dCDt-ALb0eN0zf9ll9cOr0BIV3hmiy41z1Hk1xps%3D&kalsig=2939917be33c586354ffa0653ec74bd9
Requested by
Host: cdnapisec.kaltura.com
URL: https://cdnapisec.kaltura.com/html5/html5lib/v2.89/mwEmbedLoader.php?&wid=1_azbrfaq2&uiconf_id=31860982&p=2022371&iframeServer=true
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a02:26f0:3500:f87::10fe Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software
Kaltura /
Resource Hash
fafa6f3c5e575aa283c531fafd8be275639fea8a430250f85e893fd364fd457d

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://cdnapisec.kaltura.com/html5/html5lib/v2.89/mwEmbedFrame.php/p/2022371/uiconf_id/31860982/entry_id/0_mwu49tz8?wid=_2022371&iframeembed=true&playerId=kaltura_player&entry_id=0_mwu49tz8&flashvars[streamerType]=auto&flashvars[localizationCode]=en&flashvars[leadWithHTML5]=true&flashvars[sideBarContainer.plugin]=true&flashvars[sideBarContainer.position]=left&flashvars[sideBarContainer.clickToClose]=true&flashvars[chapters.plugin]=true&flashvars[chapters.layout]=vertical&flashvars[chapters.thumbnailRotator]=false&flashvars[streamSelector.plugin]=true&flashvars[EmbedPlayer.SpinnerTarget]=videoHolder&flashvars[dualScreen.plugin]=true&flashvars[Kaltura.addCrossoriginToIframe]=true&&wid=1_azbrfaq2
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

x-kaltura
cache-key,cache_v3-2d66884187bbd0cedd1b2b81e909c8a2
x-me
nvp1-fapi-4bgcq
date
Wed, 28 Feb 2024 17:32:54 GMT
content-encoding
gzip
x-proxy-me
nvp1-front-proxy-green-ng-65f78b6fbb-s7tnk
x-kaltura-session
1176985694, 1709141574
content-length
325
pragma
no-cache
server
Kaltura
x-proxy-session
b2f82171ea390c830e0ec85ac66cd510
vary
Accept-Encoding
content-type
application/json
access-control-allow-origin
*
access-control-expose-headers
Server, Content-Length, Content-Range, Date, X-Kaltura, X-Kaltura-Session, X-Me
cache-control
max-age=0, no-cache, no-store
expires
Wed, 28 Feb 2024 17:32:54 GMT
index.php
stats.kaltura.com/api_v3/ Frame 4E08 		48 B
641 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://stats.kaltura.com/api_v3/index.php?service=stats&apiVersion=3.1&expiry=86400&clientTag=kwidget%3Av2.89&format=1&ignoreNull=1&action=collect&event:eventType=1&event:clientVer=2.89&event:currentPoint=0&event:duration=124&event:eventTimestamp=1709141574775&event:isFirstInSession=false&event:objectType=KalturaStatsEvent&event:partnerId=2022371&event:sessionId=48d093eb-0e28-27a4-fc8e-75dd1a1c95e0&event:uiconfId=31860982&event:seek=false&event:entryId=0_mwu49tz8&event:historyEvents=110000000000000000000000-2-2&event:widgetId=1_azbrfaq2&event:referrer=https%253A%252F%252Fggc-discrete-math.github.io%252F&hasKanalony=true&ks=djJ8MjAyMjM3MXwkH_REEnqO2yClwdmvplos90hzZ3UnwG77eKy1UlbnNFAtit7umhaSX6-B6jVG52ZUd3PBY6JKsaNaYQgDfwMt5kB179qFE5tMMtW-o8WJecrgoFHbOHpgfQaf8Kt-4i5dNTIyh1-CmrDHoJNfEoW_qs-pva6MLpoXP5arOI5N-w_bsYpAWK2C_NeuKt9rKFnjBO_GILyhw7qMECCaQPgwfk0dCDt-ALb0eN0zf9ll9cOr0BIV3hmiy41z1Hk1xps%3D&kalsig=d64089bfdaee97c367dfddd9d257965c
Requested by
Host: cdnapisec.kaltura.com
URL: https://cdnapisec.kaltura.com/html5/html5lib/v2.89/mwEmbedLoader.php?&wid=1_azbrfaq2&uiconf_id=31860982&p=2022371&iframeServer=true
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
35.165.115.120 Boardman, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-35-165-115-120.us-west-2.compute.amazonaws.com
Software
nginx /
Resource Hash
393fa6824ac6c081d010489edd72f2294c1528b49e7f6e74c3391f107b33c33f

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://cdnapisec.kaltura.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

Date
Wed, 28 Feb 2024 17:32:54 GMT
Server
nginx
X-Kava-Me
ip-172-30-37-8
Transfer-Encoding
chunked
Access-Control-Allow-Methods
GET, POST, OPTIONS
Content-Type
application/javascript
Access-Control-Allow-Origin
https://cdnapisec.kaltura.com
Access-Control-Expose-Headers
Server,Content-Length,Content-Range,Date
Cache-Control
no-cache
Access-Control-Allow-Credentials
true
Connection
keep-alive
Access-Control-Allow-Headers
Origin,Range,Accept-Encoding,Referer,Cache-Control,User-Agent,Content-Type
Expires
Wed, 28 Feb 2024 17:32:53 GMT
akamaihtml5-min.js
79423.analytics.edgekey.net/html5/ Frame 4E08 		123 KB
124 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://79423.analytics.edgekey.net/html5/akamaihtml5-min.js
Requested by
Host: cdnapisec.kaltura.com
URL: https://cdnapisec.kaltura.com/html5/html5lib/v2.89/mwEmbedLoader.php?&wid=1_azbrfaq2&uiconf_id=31860982&p=2022371&iframeServer=true
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
173.223.115.45 Schiphol, Netherlands, ASN16625 (AKAMAI-AS, US),
Reverse DNS
a173-223-115-45.deploy.static.akamaitechnologies.com
Software
AkamaiNetStorage /
Resource Hash
1747a1aa505b2a2a6e94f9da5ccfd73e6eba84f6d9cefdd444c2956ddcdc3f8e

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://cdnapisec.kaltura.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

Pragma
no-cache
Date
Wed, 28 Feb 2024 17:32:54 GMT
Last-Modified
Mon, 08 May 2017 09:02:22 GMT
Server
AkamaiNetStorage
ETag
"d7e4fa0a386bd63152865b1e37ea7994:1494234142"
Content-Type
application/x-javascript
Access-Control-Allow-Origin
*
Cache-Control
max-age=0, no-cache
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
126432
Expires
Wed, 28 Feb 2024 17:32:54 GMT
100
cfvod.kaltura.com/p/2022371/sp/202237100/thumbnail/entry_id/0_vkqpuw8o/version/100022/width/100/height/undefined/vid_slices/ Frame B1A5 		81 KB
82 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://cfvod.kaltura.com/p/2022371/sp/202237100/thumbnail/entry_id/0_vkqpuw8o/version/100022/width/100/height/undefined/vid_slices/100
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:2761:7400:19:597a:e108:c5a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
Kaltura /
Resource Hash
07db51f8f0beed98b20d83004a76b1d901c356c29778e6f791af5c2a424c0a56

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://cdnapisec.kaltura.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

X-Kaltura
cached-thumb-exists,80c11b907d95235531a5b2fc687e0521
X-Me
nvp1-fthumb-q9v4m
Date
Wed, 28 Feb 2024 17:32:55 GMT
Via
1.1 284574e4f15389d93bfcb84d196a92f0.cloudfront.net (CloudFront)
X-Vod-Session
1184542916
X-Amz-Cf-Pop
FRA60-P8
X-Cache
Miss from cloudfront
X-Proxy-Me
nvp1-vod-proxy-green-ng-699856cbbd-vtjdd
Connection
keep-alive
X-Kaltura-Session
1076922171, 1709141574
Content-Length
83401
Pragma
Last-Modified
Fri, 13 Mar 2020 19:36:25 GMT
Server
Kaltura
X-Proxy-Session
fa3adc66c5401c552ff7dd2fc4806108
X-Vod-Me
nvp1-vod-packager-green-ng-b8c76984b-f6n7t
Content-Type
image/jpeg
Access-Control-Allow-Origin
*
Cache-Control
public, max-age=3600, max-stale=0
Accept-Ranges
bytes
X-Amz-Cf-Id
6RQlvKu3GzpJS_YZmQzMLUoTXukycxeljouDAK-NB72Xx3UHM0-uMA==
Expires
Wed, 28 Feb 2024 18:32:55 GMT
beacon-3900.xml
ma193-r.analytics.edgekey.net/config/ Frame 4E08 		20 KB
21 KB 		XHR
General
Check archive.org
Download Go to
Full URL
https://ma193-r.analytics.edgekey.net/config/beacon-3900.xml
Requested by
Host: 79423.analytics.edgekey.net
URL: https://79423.analytics.edgekey.net/html5/akamaihtml5-min.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
2a02:26f0:480:ba2::aa5 Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software
AkamaiNetStorage /
Resource Hash
afd477f1c1c64466cb2ca9882aa6e8185e0fdb9fd4496eceb9d8878a11fab739

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://cdnapisec.kaltura.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

Pragma
no-cache
Date
Wed, 28 Feb 2024 17:32:54 GMT
Last-Modified
Wed, 22 May 2019 07:42:45 GMT
Server
AkamaiNetStorage
ETag
"a6083e6316d3123a5524c5f96d5aa70f:1558510965"
Content-Type
application/xml
Access-Control-Allow-Origin
*
Cache-Control
max-age=0, no-cache, no-store
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
20707
Expires
Wed, 28 Feb 2024 17:32:54 GMT
index.php
cdnapisec.kaltura.com/api_v3/ Frame 4E08 		358 B
734 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://cdnapisec.kaltura.com/api_v3/index.php?service=multirequest&apiVersion=3.1&expiry=86400&clientTag=kwidget%3Av2.89&format=1&ignoreNull=1&action=null&1:ks=djJ8MjAyMjM3MXwkH_REEnqO2yClwdmvplos90hzZ3UnwG77eKy1UlbnNFAtit7umhaSX6-B6jVG52ZUd3PBY6JKsaNaYQgDfwMt5kB179qFE5tMMtW-o8WJecrgoFHbOHpgfQaf8Kt-4i5dNTIyh1-CmrDHoJNfEoW_qs-pva6MLpoXP5arOI5N-w_bsYpAWK2C_NeuKt9rKFnjBO_GILyhw7qMECCaQPgwfk0dCDt-ALb0eN0zf9ll9cOr0BIV3hmiy41z1Hk1xps%3D&1:service=caption_captionasset&1:action=getUrl&1:id=1_p9wgh3p8&kalsig=de4b8644f764f2a7464705dc29b2820d
Requested by
Host: cdnapisec.kaltura.com
URL: https://cdnapisec.kaltura.com/html5/html5lib/v2.89/mwEmbedLoader.php?&wid=1_azbrfaq2&uiconf_id=31860982&p=2022371&iframeServer=true
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a02:26f0:3500:f87::10fe Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software
Kaltura /
Resource Hash
1846e353ec086ffdcb59e7bef74fa18e4bb09feeecb77d829b4cc85918df4b95

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://cdnapisec.kaltura.com/html5/html5lib/v2.89/mwEmbedFrame.php/p/2022371/uiconf_id/31860982/entry_id/0_mwu49tz8?wid=_2022371&iframeembed=true&playerId=kaltura_player&entry_id=0_mwu49tz8&flashvars[streamerType]=auto&flashvars[localizationCode]=en&flashvars[leadWithHTML5]=true&flashvars[sideBarContainer.plugin]=true&flashvars[sideBarContainer.position]=left&flashvars[sideBarContainer.clickToClose]=true&flashvars[chapters.plugin]=true&flashvars[chapters.layout]=vertical&flashvars[chapters.thumbnailRotator]=false&flashvars[streamSelector.plugin]=true&flashvars[EmbedPlayer.SpinnerTarget]=videoHolder&flashvars[dualScreen.plugin]=true&flashvars[Kaltura.addCrossoriginToIframe]=true&&wid=1_azbrfaq2
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

x-kaltura
cache-key,cache_v3-be20bb697ab564027a6bc22b02203ce7
x-me
nvp1-fapi-8l2qq
date
Wed, 28 Feb 2024 17:32:55 GMT
content-encoding
gzip
x-proxy-me
nvp1-front-proxy-green-ng-65f78b6fbb-vt8wv
x-kaltura-session
529855710, 1709141574
content-length
314
pragma
no-cache
server
Kaltura
x-proxy-session
96f510629d32a1197192d0c5e27204b4
vary
Accept-Encoding
content-type
application/json
access-control-allow-origin
*
access-control-expose-headers
Server, Content-Length, Content-Range, Date, X-Kaltura, X-Kaltura-Session, X-Me
cache-control
max-age=0, no-cache, no-store
expires
Wed, 28 Feb 2024 17:32:55 GMT
100
cfvod.kaltura.com/p/2022371/sp/202237100/thumbnail/entry_id/0_julbjvm6/version/100032/width/100/height/undefined/vid_slices/ Frame CE93 		79 KB
80 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://cfvod.kaltura.com/p/2022371/sp/202237100/thumbnail/entry_id/0_julbjvm6/version/100032/width/100/height/undefined/vid_slices/100
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:2761:7400:19:597a:e108:c5a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
Kaltura /
Resource Hash
57da89b4e7142446b08fa2f09e94c52418e8b1dee96db777edeb34fde82de4d8

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://cdnapisec.kaltura.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

X-Kaltura
cached-thumb-exists,309ddf6ad17235618f43f809ff106957
X-Me
nvp1-fthumb-5b8qq
Date
Wed, 28 Feb 2024 17:32:55 GMT
Via
1.1 1fa5d8f57b04797d33d03ff93cb7543e.cloudfront.net (CloudFront)
X-Vod-Session
1671024553
X-Amz-Cf-Pop
FRA60-P8
X-Cache
Miss from cloudfront
X-Proxy-Me
nvp1-vod-proxy-green-ng-699856cbbd-lklwc
Connection
keep-alive
X-Kaltura-Session
708697607, 1709141575
Content-Length
80784
Pragma
Last-Modified
Fri, 13 Mar 2020 19:38:41 GMT
Server
Kaltura
X-Proxy-Session
7dde5604a5348e805c95f3bec740e6ad
X-Vod-Me
nvp1-vod-packager-green-ng-b8c76984b-hjl25
Content-Type
image/jpeg
Access-Control-Allow-Origin
*
Cache-Control
public, max-age=3600, max-stale=0
Accept-Ranges
bytes
X-Amz-Cf-Id
lYktadb8xDtoonXXdYV_Z6QmTeRBxB392uy859FlyU57rLJ_zIL2nw==
Expires
Wed, 28 Feb 2024 18:32:55 GMT
.srt
cfvod.kaltura.com/api_v3/index.php/service/caption_captionAsset/action/serve/captionAssetId/1_p9wgh3p8/ks/djJ8MjAyMjM3MXzmNau7rnROiznWz5fj0bJIk-6nwyQL5UCe-9VwZnj3K7KnOfX3_aTp_FPPvysl4bhtPz8LuANTyt6... Frame 4E08 		4 KB
5 KB 		XHR
General
Check archive.org
Download Go to
Full URL
https://cfvod.kaltura.com/api_v3/index.php/service/caption_captionAsset/action/serve/captionAssetId/1_p9wgh3p8/ks/djJ8MjAyMjM3MXzmNau7rnROiznWz5fj0bJIk-6nwyQL5UCe-9VwZnj3K7KnOfX3_aTp_FPPvysl4bhtPz8LuANTyt6HP7jsLQpAzdwIuiCm-Phd4RZ3oNtboBD8n0SELNhgLjX5Hivg1JRwwvykMfQLbU5U_WEXau58xxm6em7i1tK8lqBB23KzYecZZZRrsLA8rlsFYPyDeo6RYRlTcTZ8W0h8vlBcXGsM/.srt
Requested by
Host: cdnapisec.kaltura.com
URL: https://cdnapisec.kaltura.com/html5/html5lib/v2.89/mwEmbedFrame.php/p/2022371/uiconf_id/31860982/entry_id/0_mwu49tz8?wid=_2022371&iframeembed=true&playerId=kaltura_player&entry_id=0_mwu49tz8&flashvars[streamerType]=auto&flashvars[localizationCode]=en&flashvars[leadWithHTML5]=true&flashvars[sideBarContainer.plugin]=true&flashvars[sideBarContainer.position]=left&flashvars[sideBarContainer.clickToClose]=true&flashvars[chapters.plugin]=true&flashvars[chapters.layout]=vertical&flashvars[chapters.thumbnailRotator]=false&flashvars[streamSelector.plugin]=true&flashvars[EmbedPlayer.SpinnerTarget]=videoHolder&flashvars[dualScreen.plugin]=true&flashvars[Kaltura.addCrossoriginToIframe]=true&&wid=1_azbrfaq2
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:2761:7400:19:597a:e108:c5a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
Kaltura /
Resource Hash
62694273f590f79f7370fca46a8cfa56518782c0c7e60be7607eaaa898fd07f0

Request headers

Accept
*/*
Referer
https://cdnapisec.kaltura.com/
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

X-Kaltura
cached-dispatcher,cache_v3-ed1f5273a0a49ad16becfd2f798d2112,0.002406120300293
X-Me
nvp1-fapi-wppjx
Date
Wed, 28 Feb 2024 17:32:55 GMT
Via
1.1 d60e84ebd0183f97f50eb1677fb4b7be.cloudfront.net (CloudFront)
X-Vod-Session
362112854
X-Amz-Cf-Pop
FRA60-P8
X-Cache
Miss from cloudfront
X-Proxy-Me
nvp1-vod-proxy-green-ng-699856cbbd-ftplv
Connection
keep-alive
Content-Length
3639
Pragma
Last-Modified
Sun, 19 Nov 2000 08:52:00 GMT
Server
Kaltura
X-Proxy-Session
4d8ecdd1858352ea3ad1cc612d423a87
Vary
Accept-Encoding
X-Vod-Me
nvp1-vod-packager-green-ng-b8c76984b-w9tf7
Content-Type
text/plain;charset=UTF-8
Access-Control-Allow-Origin
*
Access-Control-Expose-Headers
Server, Content-Length, Content-Range, Date, X-Kaltura, X-Kaltura-Session, X-Me
Cache-Control
public, max-age=86547, max-stale=0
Accept-Ranges
bytes
X-Amz-Cf-Id
g7VY3bhtM-SyMuE6A0jviBpFuBrGY21NqCIBaEoDi0wGVY1O31bOzQ==
Expires
Thu, 29 Feb 2024 17:35:22 GMT

Verdicts & Comments Add Verdict or Comment

18 JavaScript Global Variables

These are the non-standard "global" variables defined on the window object. These can be helpful in identifying possible client-side frameworks and code.

object| 0 object| 1 object| 2 object| 3 object| 4 object| 5 object| 6 object| 7 object| 8 object| 9 object| 10 function| $ function| jQuery function| ready2 object| MathJax string| mathfontfamily string| mathfontsize undefined| value

2 Cookies

Domain/Path Name / Value
.youtube.com/ Name: YSC
Value: sJpuchxT5lw
.youtube.com/ Name: VISITOR_INFO1_LIVE
Value: NzktcmJuafg

30 Console Messages

Source Level URL
Text
security warning
Message:
Error with Permissions-Policy header: Origin trial controlled feature not enabled: 'interest-cohort'.
other warning URL: https://ggc-discrete-math.github.io/counting.html(Line 674)
Message:
Allow attribute will take precedence over 'allowfullscreen'.
other warning URL: https://ggc-discrete-math.github.io/counting.html
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://ggc-discrete-math.github.io/counting.html
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://ggc-discrete-math.github.io/counting.html
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://ggc-discrete-math.github.io/counting.html
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://ggc-discrete-math.github.io/counting.html
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://ggc-discrete-math.github.io/counting.html
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://ggc-discrete-math.github.io/counting.html
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://ggc-discrete-math.github.io/counting.html
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://ggc-discrete-math.github.io/counting.html
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://ggc-discrete-math.github.io/counting.html
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://ggc-discrete-math.github.io/counting.html
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://ggc-discrete-math.github.io/counting.html
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://ggc-discrete-math.github.io/counting.html
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://ggc-discrete-math.github.io/counting.html
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
deprecation warning URL: https://79423.analytics.edgekey.net/html5/akamaihtml5-min.js
Message:
Listener added for a synchronous 'DOMNodeInserted' DOM Mutation Event. This event type is deprecated (https://w3c.github.io/uievents/#legacy-event-types) and work is underway to remove it from this browser. Usage of this event listener will cause performance issues today, and represents a risk of future incompatibility. Consider using MutationObserver instead.
deprecation warning URL: https://79423.analytics.edgekey.net/html5/akamaihtml5-min.js
Message:
Listener added for a synchronous 'DOMNodeRemoved' DOM Mutation Event. This event type is deprecated (https://w3c.github.io/uievents/#legacy-event-types) and work is underway to remove it from this browser. Usage of this event listener will cause performance issues today, and represents a risk of future incompatibility. Consider using MutationObserver instead.
other warning URL: https://ggc-discrete-math.github.io/counting.html
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://ggc-discrete-math.github.io/counting.html
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
deprecation warning URL: https://79423.analytics.edgekey.net/html5/akamaihtml5-min.js
Message:
Listener added for a synchronous 'DOMNodeInserted' DOM Mutation Event. This event type is deprecated (https://w3c.github.io/uievents/#legacy-event-types) and work is underway to remove it from this browser. Usage of this event listener will cause performance issues today, and represents a risk of future incompatibility. Consider using MutationObserver instead.
deprecation warning URL: https://79423.analytics.edgekey.net/html5/akamaihtml5-min.js
Message:
Listener added for a synchronous 'DOMNodeRemoved' DOM Mutation Event. This event type is deprecated (https://w3c.github.io/uievents/#legacy-event-types) and work is underway to remove it from this browser. Usage of this event listener will cause performance issues today, and represents a risk of future incompatibility. Consider using MutationObserver instead.
deprecation warning URL: https://79423.analytics.edgekey.net/html5/akamaihtml5-min.js
Message:
Listener added for a synchronous 'DOMNodeInserted' DOM Mutation Event. This event type is deprecated (https://w3c.github.io/uievents/#legacy-event-types) and work is underway to remove it from this browser. Usage of this event listener will cause performance issues today, and represents a risk of future incompatibility. Consider using MutationObserver instead.
deprecation warning URL: https://79423.analytics.edgekey.net/html5/akamaihtml5-min.js
Message:
Listener added for a synchronous 'DOMNodeRemoved' DOM Mutation Event. This event type is deprecated (https://w3c.github.io/uievents/#legacy-event-types) and work is underway to remove it from this browser. Usage of this event listener will cause performance issues today, and represents a risk of future incompatibility. Consider using MutationObserver instead.
deprecation warning URL: https://79423.analytics.edgekey.net/html5/akamaihtml5-min.js
Message:
Listener added for a synchronous 'DOMNodeInserted' DOM Mutation Event. This event type is deprecated (https://w3c.github.io/uievents/#legacy-event-types) and work is underway to remove it from this browser. Usage of this event listener will cause performance issues today, and represents a risk of future incompatibility. Consider using MutationObserver instead.
deprecation warning URL: https://79423.analytics.edgekey.net/html5/akamaihtml5-min.js
Message:
Listener added for a synchronous 'DOMNodeRemoved' DOM Mutation Event. This event type is deprecated (https://w3c.github.io/uievents/#legacy-event-types) and work is underway to remove it from this browser. Usage of this event listener will cause performance issues today, and represents a risk of future incompatibility. Consider using MutationObserver instead.
deprecation warning URL: https://79423.analytics.edgekey.net/html5/akamaihtml5-min.js
Message:
Listener added for a synchronous 'DOMNodeInserted' DOM Mutation Event. This event type is deprecated (https://w3c.github.io/uievents/#legacy-event-types) and work is underway to remove it from this browser. Usage of this event listener will cause performance issues today, and represents a risk of future incompatibility. Consider using MutationObserver instead.
deprecation warning URL: https://79423.analytics.edgekey.net/html5/akamaihtml5-min.js
Message:
Listener added for a synchronous 'DOMNodeRemoved' DOM Mutation Event. This event type is deprecated (https://w3c.github.io/uievents/#legacy-event-types) and work is underway to remove it from this browser. Usage of this event listener will cause performance issues today, and represents a risk of future incompatibility. Consider using MutationObserver instead.
deprecation warning URL: https://79423.analytics.edgekey.net/html5/akamaihtml5-min.js
Message:
Listener added for a synchronous 'DOMNodeInserted' DOM Mutation Event. This event type is deprecated (https://w3c.github.io/uievents/#legacy-event-types) and work is underway to remove it from this browser. Usage of this event listener will cause performance issues today, and represents a risk of future incompatibility. Consider using MutationObserver instead.
deprecation warning URL: https://79423.analytics.edgekey.net/html5/akamaihtml5-min.js
Message:
Listener added for a synchronous 'DOMNodeRemoved' DOM Mutation Event. This event type is deprecated (https://w3c.github.io/uievents/#legacy-event-types) and work is underway to remove it from this browser. Usage of this event listener will cause performance issues today, and represents a risk of future incompatibility. Consider using MutationObserver instead.

Security Headers

This page lists any security headers set by the main page. If you want to understand what these mean and how to use them, head on over to this page

Header Value
Strict-Transport-Security max-age=31556952

Indicators

This is a term in the security industry to describe indicators such as IPs, Domains, Hashes, etc. This does not imply that any of these indicate malicious activity.

79423.analytics.edgekey.net
ajax.googleapis.com
analytics.kaltura.com
cdnapisec.kaltura.com
cdnjs.cloudflare.com
cfvod.kaltura.com
fonts.googleapis.com
fonts.gstatic.com
ggc-discrete-math.github.io
googleads.g.doubleclick.net
i.ytimg.com
jnn-pa.googleapis.com
ma193-r.analytics.edgekey.net
pythontutor.com
static.doubleclick.net
stats.kaltura.com
www.google.com
www.gstatic.com
www.youtube.com
yt3.ggpht.com
173.223.115.45
23.108.108.219
2600:9000:2761:7400:19:597a:e108:c5a1
2606:4700::6811:190e
2606:50c0:8003::153
2a00:1450:4001:802::200a
2a00:1450:4001:806::2006
2a00:1450:4001:809::200a
2a00:1450:4001:80b::2003
2a00:1450:4001:80e::200e
2a00:1450:4001:81c::200a
2a00:1450:4001:81c::2016
2a00:1450:4001:82f::2001
2a00:1450:4001:82f::2004
2a00:1450:4001:830::2002
2a00:1450:4001:830::2003
2a02:26f0:3500:f87::10fe
2a02:26f0:480:ba2::aa5
35.165.115.120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