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www.techbang.com Open in urlscan Pro
52.196.79.228  Public Scan

Go To Rescan Add Verdict Report
Submitted URL: http://techbang.com/
Effective URL: https://www.techbang.com/
Submission: On August 08 via manual from TW
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 42 IPs in 4 countries across 27 domains to perform 228 HTTP transactions. The main IP is 52.196.79.228, located in Tokyo, Japan and belongs to AMAZON-02, US. The main domain is www.techbang.com.
TLS certificate: Issued by RapidSSL TLS RSA CA G1 on February 5th 2020. Valid for: 2 years.
This is the only time www.techbang.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 3 52.196.79.228 16509 (AMAZON-02)
12 2600:9000:20e... 16509 (AMAZON-02)
6 2600:9000:20e... 16509 (AMAZON-02)
1 1 18.182.246.191 16509 (AMAZON-02)
11 2600:9000:219... 16509 (AMAZON-02)
1 2a00:1450:400... 15169 (GOOGLE)
2 2a00:1450:400... 15169 (GOOGLE)
9 2a00:1450:400... 15169 (GOOGLE)
20 216.58.212.162 15169 (GOOGLE)
1 2a00:1450:400... 15169 (GOOGLE)
38 2a00:1450:400... 15169 (GOOGLE)
1 13.224.96.34 16509 (AMAZON-02)
3 15 2a00:1450:400... 15169 (GOOGLE)
1 2a00:1450:400... 15169 (GOOGLE)
1 2a00:1450:400... 15169 (GOOGLE)
1 9 2a00:1450:400... 15169 (GOOGLE)
1 2a00:1450:400... 15169 (GOOGLE)
2 2a00:1450:400... 15169 (GOOGLE)
4 2a00:1450:400... 15169 (GOOGLE)
1 13.224.96.109 16509 (AMAZON-02)
1 18.118.38.130 16509 (AMAZON-02)
4 2a00:1450:400... 15169 (GOOGLE)
4 2a00:1450:400... 15169 (GOOGLE)
5 2a00:1450:400... 15169 (GOOGLE)
5 2a00:1450:400... 15169 (GOOGLE)
1 151.101.13.27 54113 (FASTLY)
10 2a00:1450:400... 15169 (GOOGLE)
29 2a00:1450:400... 15169 (GOOGLE)
15 2a00:1450:400... 15169 (GOOGLE)
1 2600:9000:20e... 16509 (AMAZON-02)
2 162.247.242.21 23467 (NEWRELIC-...)
1 2a00:1450:400... 15169 (GOOGLE)
1 2a00:1450:400... 15169 (GOOGLE)
1 13.225.78.20 16509 (AMAZON-02)
4 2a03:2880:f01... 32934 (FACEBOOK)
1 3 13.224.96.53 16509 (AMAZON-02)
1 2a00:1450:400... 15169 (GOOGLE)
1 2.18.232.182 16625 (AKAMAI-AS)
1 147.92.191.92 38631 (LINE LINE...)
1 2600:9000:21f... 16509 (AMAZON-02)
1 130.211.115.4 15169 (GOOGLE)
4 2a03:2880:f11... 32934 (FACEBOOK)
228 42
3    52.196.79.228 (Tokyo, Japan)

ASN16509 (AMAZON-02, US)
PTR: ec2-52-196-79-228.ap-northeast-1.compute.amazonaws.com
techbang.com
www.techbang.com
12    2600:9000:20eb:3800:8:84ee:e100:93a1 (United States)

ASN16509 (AMAZON-02, US)
cdn1.techbang.com
6    2600:9000:20eb:4e00:0:428c:1100:93a1 (United States)

ASN16509 (AMAZON-02, US)
cdn2.techbang.com
1    18.182.246.191 (Tokyo, Japan)

ASN16509 (AMAZON-02, US)
PTR: ec2-18-182-246-191.ap-northeast-1.compute.amazonaws.com
s.techbang.com
11    2600:9000:2190:5000:1b:b154:66c0:93a1 (United States)

ASN16509 (AMAZON-02, US)
cdn0.techbang.com
1    2a00:1450:4001:82b::200a (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
ajax.googleapis.com
2    2a00:1450:4001:80f::200e (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
www.google-analytics.com
9    2a00:1450:4001:82f::2002 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
www.googletagservices.com
20    216.58.212.162 (Mountain View, United States)

ASN15169 (GOOGLE, US)
PTR: ams15s22-in-f2.1e100.net
securepubads.g.doubleclick.net
1    2a00:1450:400c:c00::9d (Brussels, Belgium)

ASN15169 (GOOGLE, US)
stats.g.doubleclick.net
38    2a00:1450:4001:813::200e (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
www.youtube.com
1    13.224.96.34 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-13-224-96-34.zrh50.r.cloudfront.net
d31qbv1cthcecs.cloudfront.net
15    2a00:1450:4001:813::2004 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
www.google.com
1    2a00:1450:4001:80e::2003 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
www.google.de
1    2a00:1450:4001:812::2003 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
fonts.gstatic.com
9    2a00:1450:4001:82b::2002 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
adservice.google.de
googleads.g.doubleclick.net
1    2a00:1450:4001:801::2002 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
adservice.google.com
2    2a00:1450:4001:831::2001 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
70c1433b2ed65dc28061a84082e4f746.safeframe.googlesyndication.com
4    2a00:1450:4001:808::2006 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
static.doubleclick.net
1    13.224.96.109 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-13-224-96-109.zrh50.r.cloudfront.net
certify.alexametrics.com
1    18.118.38.130 (Columbus, United States)

ASN16509 (AMAZON-02, US)
PTR: ec2-18-118-38-130.us-east-2.compute.amazonaws.com
redirect.prod.experiment.routing.cloudfront.aws.a2z.com
4    2a00:1450:4001:82b::2001 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
yt3.ggpht.com
4    2a00:1450:4001:809::2016 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
i.ytimg.com
5    2a00:1450:4001:800::2003 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
fonts.gstatic.com
5    2a00:1450:4001:831::2003 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
www.gstatic.com
1    151.101.13.27 (Frankfurt am Main, Germany)

ASN54113 (FASTLY, US)
js-agent.newrelic.com
10    2a00:1450:4001:827::2002 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
pagead2.googlesyndication.com
29    2a00:1450:4001:80e::2001 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
tpc.googlesyndication.com
15    2a00:1450:4001:809::2001 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
cdn.ampproject.org
1    2600:9000:20eb:2400:3:7e1c:5b40:93a1 (United States)

ASN16509 (AMAZON-02, US)
go.trvdp.com
2    162.247.242.21 (United States)

ASN23467 (NEWRELIC-AS-1, US)
PTR: bam-9.nr-data.net
bam.nr-data.net
1    2a00:1450:4001:828::2008 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
www.googletagmanager.com
1    2a00:1450:4001:831::200a (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
fonts.googleapis.com
1    13.225.78.20 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-13-225-78-20.fra2.r.cloudfront.net
stg.truvidplayer.com
4    2a03:2880:f01c:8012:face:b00c:0:3 (Frankfurt am Main, Germany)

ASN32934 (FACEBOOK, US)
connect.facebook.net
3    13.224.96.53 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-13-224-96-53.zrh50.r.cloudfront.net
sb.scorecardresearch.com
1    2a00:1450:4001:800::200e (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
apis.google.com
1    2.18.232.182 (Frankfurt am Main, Germany)

ASN16625 (AKAMAI-AS, US)
PTR: a2-18-232-182.deploy.static.akamaitechnologies.com
d.line-scdn.net
1    147.92.191.92 (Japan)

ASN38631 (LINE LINE Corporation, JP)
tr.line.me
1    2600:9000:21f3:5400:d:3c0f:bcc0:93a1 (United States)

ASN16509 (AMAZON-02, US)
s.trvdp.com
1    130.211.115.4 (Council Bluffs, United States)

ASN15169 (GOOGLE, US)
PTR: 4.115.211.130.bc.googleusercontent.com
data.ad-score.com
4    2a03:2880:f11c:8183:face:b00c:0:25de (Frankfurt am Main, Germany)

ASN32934 (FACEBOOK, US)
www.facebook.com
Apex Domain
Subdomains		 Transfer
41 googlesyndication.com
70c1433b2ed65dc28061a84082e4f746.safeframe.googlesyndication.com
pagead2.googlesyndication.com
tpc.googlesyndication.com
883 KB
38 youtube.com
www.youtube.com
3 MB
33 doubleclick.net
securepubads.g.doubleclick.net
stats.g.doubleclick.net
googleads.g.doubleclick.net
static.doubleclick.net
166 KB
33 techbang.com
techbang.com
www.techbang.com
cdn1.techbang.com
cdn2.techbang.com
s.techbang.com
cdn0.techbang.com
2 MB
17 google.com
www.google.com
adservice.google.com
apis.google.com
74 KB
15 ampproject.org
cdn.ampproject.org
302 KB
11 gstatic.com
fonts.gstatic.com
www.gstatic.com
121 KB
9 googletagservices.com
www.googletagservices.com
315 KB
4 facebook.com
www.facebook.com
416 B
4 facebook.net
connect.facebook.net
168 KB
4 ytimg.com
i.ytimg.com
317 KB
4 ggpht.com
yt3.ggpht.com
13 KB
3 scorecardresearch.com
sb.scorecardresearch.com
3 KB
2 nr-data.net
bam.nr-data.net
458 B
2 trvdp.com
go.trvdp.com
s.trvdp.com
160 KB
2 google.de
www.google.de
adservice.google.de
687 B
2 google-analytics.com
www.google-analytics.com
19 KB
2 googleapis.com
ajax.googleapis.com
fonts.googleapis.com
34 KB
1 ad-score.com
data.ad-score.com
725 B
1 line.me
tr.line.me
425 B
1 line-scdn.net
d.line-scdn.net
10 KB
1 truvidplayer.com
stg.truvidplayer.com
6 KB
1 googletagmanager.com
www.googletagmanager.com
43 KB
1 newrelic.com
js-agent.newrelic.com
12 KB
1 a2z.com
redirect.prod.experiment.routing.cloudfront.aws.a2z.com
48 B
1 alexametrics.com
certify.alexametrics.com
552 B
1 cloudfront.net
d31qbv1cthcecs.cloudfront.net
2 KB
228 27
Domain Requested by
38 www.youtube.com cdn1.techbang.com
www.youtube.com
www.techbang.com
29 tpc.googlesyndication.com securepubads.g.doubleclick.net
www.techbang.com
cdn.ampproject.org
70c1433b2ed65dc28061a84082e4f746.safeframe.googlesyndication.com
tpc.googlesyndication.com
20 securepubads.g.doubleclick.net www.googletagservices.com
securepubads.g.doubleclick.net
www.techbang.com
15 cdn.ampproject.org securepubads.g.doubleclick.net
15 www.google.com 3 redirects www.techbang.com
www.youtube.com
securepubads.g.doubleclick.net
70c1433b2ed65dc28061a84082e4f746.safeframe.googlesyndication.com
tpc.googlesyndication.com
12 cdn1.techbang.com www.techbang.com
cdn1.techbang.com
cdn2.techbang.com
11 cdn0.techbang.com www.techbang.com
cdn2.techbang.com
10 pagead2.googlesyndication.com securepubads.g.doubleclick.net
tpc.googlesyndication.com
www.googletagservices.com
9 www.googletagservices.com www.techbang.com
securepubads.g.doubleclick.net
70c1433b2ed65dc28061a84082e4f746.safeframe.googlesyndication.com
8 googleads.g.doubleclick.net 1 redirects www.youtube.com
6 fonts.gstatic.com www.youtube.com
fonts.googleapis.com
6 cdn2.techbang.com www.techbang.com
cdn1.techbang.com
5 www.gstatic.com www.youtube.com
70c1433b2ed65dc28061a84082e4f746.safeframe.googlesyndication.com
4 www.facebook.com connect.facebook.net
4 connect.facebook.net www.techbang.com
connect.facebook.net
4 i.ytimg.com www.youtube.com
4 yt3.ggpht.com www.youtube.com
4 static.doubleclick.net www.youtube.com
3 sb.scorecardresearch.com 1 redirects www.techbang.com
2 bam.nr-data.net js-agent.newrelic.com
2 70c1433b2ed65dc28061a84082e4f746.safeframe.googlesyndication.com securepubads.g.doubleclick.net
2 www.google-analytics.com www.techbang.com
www.google-analytics.com
2 www.techbang.com www.techbang.com
1 data.ad-score.com s.trvdp.com
1 s.trvdp.com go.trvdp.com
1 tr.line.me
1 d.line-scdn.net www.techbang.com
1 apis.google.com www.googletagmanager.com
1 stg.truvidplayer.com go.trvdp.com
1 fonts.googleapis.com 70c1433b2ed65dc28061a84082e4f746.safeframe.googlesyndication.com
1 www.googletagmanager.com www.techbang.com
1 go.trvdp.com securepubads.g.doubleclick.net
1 js-agent.newrelic.com www.techbang.com
1 redirect.prod.experiment.routing.cloudfront.aws.a2z.com www.techbang.com
1 certify.alexametrics.com www.techbang.com
1 adservice.google.com securepubads.g.doubleclick.net
1 adservice.google.de securepubads.g.doubleclick.net
1 www.google.de www.techbang.com
1 d31qbv1cthcecs.cloudfront.net www.techbang.com
1 stats.g.doubleclick.net www.google-analytics.com
1 ajax.googleapis.com www.techbang.com
1 s.techbang.com 1 redirects
1 techbang.com 1 redirects
228 43
Subject Issuer Validity Valid
*.techbang.com
RapidSSL TLS RSA CA G1		 2020-02-05 -
2022-05-06		 2 years crt.sh
upload.video.google.com
GTS CA 1C3		 2021-07-12 -
2021-10-04		 3 months crt.sh
*.google-analytics.com
GTS CA 1C3		 2021-07-12 -
2021-10-04		 3 months crt.sh
*.g.doubleclick.net
GTS CA 1C3		 2021-07-12 -
2021-10-04		 3 months crt.sh
*.google.com
GTS CA 1C3		 2021-07-12 -
2021-10-04		 3 months crt.sh
*.cloudfront.net
Amazon		 2021-03-19 -
2022-03-17		 a year crt.sh
www.google.com
GTS CA 1C3		 2021-07-12 -
2021-10-04		 3 months crt.sh
www.google.de
GTS CA 1C3		 2021-07-12 -
2021-10-04		 3 months crt.sh
*.gstatic.com
GTS CA 1C3		 2021-07-12 -
2021-10-04		 3 months crt.sh
*.google.de
GTS CA 1C3		 2021-07-12 -
2021-10-04		 3 months crt.sh
*.doubleclick.net
GTS CA 1C3		 2021-07-12 -
2021-10-04		 3 months crt.sh
certify.alexametrics.com
Amazon		 2021-06-14 -
2022-07-13		 a year crt.sh
*.prod.experiment.routing.cloudfront.aws.a2z.com
Amazon		 2020-09-10 -
2021-10-10		 a year crt.sh
*.googleusercontent.com
GTS CA 1C3		 2021-07-12 -
2021-10-04		 3 months crt.sh
edgestatic.com
GTS CA 1C3		 2021-07-12 -
2021-10-04		 3 months crt.sh
*.newrelic.com
GlobalSign Atlas R3 DV TLS CA 2020		 2021-05-05 -
2022-06-06		 a year crt.sh
tpc.googlesyndication.com
GTS CA 1C3		 2021-07-12 -
2021-10-04		 3 months crt.sh
misc-sni.google.com
GTS CA 1C3		 2021-07-12 -
2021-10-04		 3 months crt.sh
*.trvdp.com
Amazon		 2020-10-23 -
2021-11-22		 a year crt.sh
*.nr-data.net
DigiCert SHA2 Secure Server CA		 2020-02-05 -
2022-02-08		 2 years crt.sh
*.truvidplayer.com
Amazon		 2021-02-17 -
2022-03-18		 a year crt.sh
*.facebook.com
DigiCert SHA2 High Assurance Server CA		 2021-07-20 -
2021-10-18		 3 months crt.sh
*.scorecardresearch.com
Amazon		 2021-02-28 -
2022-03-29		 a year crt.sh
*.apis.google.com
GTS CA 1C3		 2021-07-12 -
2021-10-04		 3 months crt.sh
line-apps.com
DigiCert SHA2 Secure Server CA		 2021-01-14 -
2022-01-18		 a year crt.sh
*.line.me
GlobalSign RSA OV SSL CA 2018		 2020-06-17 -
2022-09-05		 2 years crt.sh
*.ad-score.com
Go Daddy Secure Certificate Authority - G2		 2020-09-02 -
2021-10-04		 a year crt.sh

This page contains 18 frames:

Primary Page: https://www.techbang.com/
Frame ID: B9F3C43D2112D328537C492F87DBBB33
Requests: 71 HTTP requests in this frame

Frame: https://www.youtube.com/embed/_Kh0BUCANFM?enablejsapi=1&origin=https%3A%2F%2Fwww.techbang.com&widgetid=1
Frame ID: 0D8912C56539402C4E1E3995FB67497D
Requests: 17 HTTP requests in this frame

Frame: https://www.youtube.com/embed/?listType=playlist&list=PL4iP0exUxsBvQaKXYiGeR8hKfdbBawE0x&index=1&enablejsapi=1&origin=https%3A%2F%2Fwww.techbang.com&widgetid=2
Frame ID: E8DF614E9E13247629106799588A0839
Requests: 17 HTTP requests in this frame

Frame: https://www.youtube.com/embed/?listType=playlist&list=PL4iP0exUxsBvQaKXYiGeR8hKfdbBawE0x&index=2&enablejsapi=1&origin=https%3A%2F%2Fwww.techbang.com&widgetid=3
Frame ID: 2F705D98833F08A2E9692D6A00497F71
Requests: 17 HTTP requests in this frame

Frame: https://www.youtube.com/embed/?listType=playlist&list=PL4iP0exUxsBvQaKXYiGeR8hKfdbBawE0x&index=3&enablejsapi=1&origin=https%3A%2F%2Fwww.techbang.com&widgetid=4
Frame ID: 55974D6F46EF782827B707C30EC86AE4
Requests: 17 HTTP requests in this frame

Frame: https://70c1433b2ed65dc28061a84082e4f746.safeframe.googlesyndication.com/safeframe/1-0-38/html/container.html
Frame ID: 79CF33229E10429712B08BE54DEC61A7
Requests: 1 HTTP requests in this frame

Frame: https://securepubads.g.doubleclick.net/pcs/view?xai=AKAOjsve3Ve5t7kRViJ0QoTQJskm7gJtjAXNrEhuwBiEpmdLTwgLb2hfAOrS6Qi-5pQzDptlJXVTDirV1NUWEv4UqOB9uDWnJ_L1oeodXcc0O1r5a4hLSGCaKBjLN-fDhHsP5eIHh3SBnnxaPE_RC12Xtv-hz21WUw_h0NcSL16SjGNkndN559EhQMVcRwxOTJujvSPTCIUIGGCeG1b1VDvPOn30W_6znbxmKAbQhWf5aF9-MeyvvMbmlLhl67Dl6QPSLRJ3y39oh1Kit0WrKRPzJn6R-xTs1K0VoMBbP54-YXB3fJX90rsKyrWEa_cG-kf-IvBzuw&sai=AMfl-YRlcTSwTmXNgTdBbBoFLeIDsw1Pr3Xkb0NuMpWX3CQyi9Z1y5s3fa_bNdi38lz6bvyq3uIfe-tiDiveJlNrRey34HgwsZkOUZ2oLZDSintRFd5P5RXXduZTiY-7E2A&sig=Cg0ArKJSzJ8mP77ZkSffEAE&adurl=
Frame ID: 58F2A757322EC724ACBF9D4EDCF28842
Requests: 8 HTTP requests in this frame

Frame: https://cdn.ampproject.org/rtv/012107240354000/amp4ads-v0.mjs
Frame ID: EC3300EFFBB2A6D0073A203352590D81
Requests: 15 HTTP requests in this frame

Frame: https://securepubads.g.doubleclick.net/pcs/view?xai=AKAOjstEjQzqQ2XvP604TYHjqA539HzMd-97cUCCYJ1bKkllEnslmSqq5F3raggwZWZjkieYJisKkVH2xNMss2pN6pfcPQNBbRB_sLbNXbc4f_1gPmG-TDMTVNuN7hW12xcjYFiJibdLC90zvVlFBvcwxIGsLZPnmlgFhQjnWWij9tW8lxF5kLd6hMzpXIo95xIQAeMdTeRs5Q_ZBv7VZlyVg1XFd99izemKb9arz00-c5GOaP-qqi8oZrPo-4ddGwStfO-Uk_hvYnI5SYcwwXu3TT2sNv5HUyckx38niQCtT5NVA0B79LOQmwyCZBTebxUHSLCqMT9iMA&sai=AMfl-YQ6IFLnT29zF881hhTDaar_EqYdB1q9-toCH_FSIw2x0o0aP3tUaQOwva8o7lutcvyJvwv-9jr7KwT9Lb7_EZlbusbNZzNfTyYB5V7czNcFLPv9ZFGroJF_FY57EME&sig=Cg0ArKJSzMakz_M-ETlbEAE&urlfix=1&adurl=
Frame ID: A173254F182A16B645CBFE4240D9A62F
Requests: 5 HTTP requests in this frame

Frame: https://securepubads.g.doubleclick.net/pcs/view?xai=AKAOjsulA47-JmaivggGDQmxixI3pbk1E5SsZyXSgyi33MRtk2S0qgqZ2M1T2MTiccnequIPNasQ9R4YjwfeWr_Dmr3KOaPzVCce0mDo8hspqe8x3NNHMP0sSzH9C0oidMx3GTFeJy4XFFJtxb1HERJQ47I0Lh5IGtuxGgnhY34l0muN-fF08tGhWIy1s8q450VJItcwcTSa1EpP0rl3H0EZ57lOF_6c3nErt2Nw7FEw--SYz2r4a-p5b6jhvN-WMdBV7vxIBNX35a7gHATZd-E97GLEuneAH1Ju31TURxCLqi4ElvOqMZF2PFrBUBFhGSr9hUenzkZ71Q&sai=AMfl-YThAe8o1hy1SHddWlZLC-V7jxwQzy2UksgEucsHAFl28wMzKCQ020N4WBq9Usv7DjJwh3T8pBLhtHDLM9a4FGK4FnCsVCVKch6jnBmmDzYLmidX7vnX_E_GKcWqkXA&sig=Cg0ArKJSzFds9_tORBx6EAE&urlfix=1&adurl=
Frame ID: B179F398BD3C67109383131B684BBFA4
Requests: 5 HTTP requests in this frame

Frame: https://securepubads.g.doubleclick.net/pcs/view?xai=AKAOjsuSxqHNZYxE_CWY0viVb3LQyIWmAUKzfIVFM6RzYB4RW1J4sfkIuV5lGHnOcc9dYpgTSHmghTNzvvYt1liaR83MiR2LWoHeHldNw2Al5J9YEWpSS0TjAB5hFbVfHQIVgXsQ_VNkx1p2rKS8QOHkMtNHd6eZoVSt0vIYHIReiGoNIq-wRiF2jBLLiGyepUNfilTMsbkPDubBwjR1w-mC3O31lD0oz6X-hiak6ULIQXjCX2LjJG60_BWQDrWQ_YiQGsXHT69uUukBWiMo855RP6geI3GK6R3kAyfUpPttkXoBvzI1LgY_-fhLkrnf_eyv&sai=AMfl-YTeOfk2zWvOdllbcj59moFLkfJqNKvh4vnJGPqSaZuL0hJFjRbk89RrZ69rIALA-2XhSJTgHVMdT92NyecUSLeSkMteb5H2UgYKYVLZCgjTCH3zNwzhc2Zil-nPlOQ&sig=Cg0ArKJSzJVp66irwY1KEAE&urlfix=1&adurl=
Frame ID: 1D1D4497081B0D837C08C8484F93B46A
Requests: 7 HTTP requests in this frame

Frame: https://cdn.ampproject.org/rtv/012107240354000/amp4ads-v0.mjs
Frame ID: BB9D38A65F33660FD356F9D7419BC6A4
Requests: 15 HTTP requests in this frame

Frame: https://cdn.ampproject.org/rtv/012107240354000/amp4ads-v0.mjs
Frame ID: 1A0F3EC772426C68E1E115ADE1FD5360
Requests: 15 HTTP requests in this frame

Frame: https://70c1433b2ed65dc28061a84082e4f746.safeframe.googlesyndication.com/safeframe/1-0-38/html/container.html
Frame ID: F1CAAAEF5B494FA3FBCDB86F718B0311
Requests: 16 HTTP requests in this frame

Frame: https://securepubads.g.doubleclick.net/pcs/view?xai=AKAOjsufOcsDmziIXibgL77WTeJoIO4MFl4X3XdWFD9ie9tXqZ2xSsDIx0Y74S92Tq8DtRUJuTEySD2D-Kj4hUbFQ6y3kJIFNRAztp84yXsdz4x97RHhqUbQo1E8Uysy1If6pd6anUGA8Z0PoiEcVCOfyVRxJCBclvKo4FYu-kpEPFj1-ioXmvpMd-g8KuyHtWQcxS37-od7uw3t67JxJiiSwuzlFl-VODgxsWtt_swwZRVqdPwVxikITBhZq5_jAq9xVHxw5KigwfJfFaR7y7oJgUF6p0pVfsRi7rM4xo1dJne4IEkhNzt_CWFaU-andaPqh5_vwPk04A&sai=AMfl-YQLbpMibNi1EWJRg9cWH8PKx8Ou4fBYcs4aIv7eZk38d68DDdCDo3VvBNPzue1QAE3onifAYAUmjpetS_e-Vg8rUkOh6NgLU8NQuZwsQ7bENi9fosKXrHjBJJ1blm8&sig=Cg0ArKJSzJMIgHj1fQRIEAE&urlfix=1&adurl=
Frame ID: 1E0E50326EE88D5716DE58E03A6D19DF
Requests: 5 HTTP requests in this frame

Frame: https://securepubads.g.doubleclick.net/pcs/view?xai=AKAOjsvtmhNkso_IqCamsr_Mlhb30kMQKicBM6g20gfAgKjImDXo2kNtLHBwgCvVdaqwvjkvxx6nl-NRFfgwCSk4z8Y22xpOA5m6zbKywsSBryJTPOERqojSQTHiH4e7_QWCsJhc6BySmA2wMXwDOFigKYTFlqimSVXASm9-NHgCY_FHWzgTGRA308dxl7GmzlPBUofEe8A-vnR9wyEXjqOq87fVTBowqmHdZOdAhyiP_Zf6Mfo6dnVTqWRzL0xlOj0Ea9XAZXT8RX0OP4bi5Vdj3-P17NOY8TJGcYG2telwjmVvLHi_pckPQg7GRknJ6bFwnB487A&sai=AMfl-YQx6-_9aX_ELTkPmt5upgg4HtKLkpAgameSmpUrQMYSfxuRw5MAlXwz_JKmvdZVx9gfBZrcvze0n43V6hRHckPhoVWeEUf5hqZRg4e0oSWDwOw83cw3ASkbAOAVDd4&sig=Cg0ArKJSzNJ3VFE4TXIgEAE&adurl=
Frame ID: 5101DE549E1707D0FC269DD5EED63127
Requests: 8 HTTP requests in this frame

Frame: https://tpc.googlesyndication.com/sodar/sodar2/224/runner.html
Frame ID: F510A4CBA26AD5D04788707CEB4B720A
Requests: 2 HTTP requests in this frame

Frame: https://www.google.com/recaptcha/api2/aframe
Frame ID: 617F50ABC1FF9C1B80A0BB01E6FFA4E6
Requests: 1 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page URL History Show full URLs

  1. http://techbang.com/ HTTP 301
    https://www.techbang.com/ Page URL

Detected technologies

Overall confidence: 100%
Detected patterns
  • headers server /nginx(?:\/([\d.]+))?/i
Overall confidence: 100%
Detected patterns
  • script /googletagservices\.com\/tag\/js\/gpt(?:_mobile)?\.js/i
Overall confidence: 100%
Detected patterns
  • script /\/\/connect\.facebook\.net\/[^/]*\/[a-z]*\.js/i
Overall confidence: 100%
Detected patterns
  • script /google-analytics\.com\/(?:ga|urchin|analytics)\.js/i
Overall confidence: 100%
Detected patterns
  • html /<iframe[^>]* (?:id="comscore"|scr=[^>]+comscore)|\.scorecardresearch\.com\/beacon\.js|COMSCORE\.beacon/i
  • script /\.scorecardresearch\.com\/beacon\.js|COMSCORE\.beacon/i

Page Statistics

228
Requests

100 %
HTTPS

69 %
IPv6

27
Domains

43
Subdomains

42
IPs

4
Countries

7195 kB
Transfer

18084 kB
Size

9
Cookies

Page URL History

This captures the URL locations of the websites, including HTTP redirects and client-side redirects via JavaScript or Meta fields.

  1. http://techbang.com/ HTTP 301
    https://www.techbang.com/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 2
  • https://s.techbang.com/login?_=1628422255&gateway=1&service=https%3A%2F%2Fwww.techbang.com%2Fsession%2Fsync.js%3Flogin%3D HTTP 303
  • https://www.techbang.com/session/sync.js?login=
Request Chain 55
  • https://googleads.g.doubleclick.net/pagead/id HTTP 302
  • https://googleads.g.doubleclick.net/pagead/id?slf_rd=1
Request Chain 182
  • https://www.google.com/pagead/drt/ui HTTP 302
  • https://googleads.g.doubleclick.net/pagead/drt/si
Request Chain 186
  • https://www.google.com/pagead/drt/ui HTTP 302
  • https://googleads.g.doubleclick.net/pagead/drt/si
Request Chain 187
  • https://www.google.com/pagead/drt/ui HTTP 302
  • https://googleads.g.doubleclick.net/pagead/drt/si
Request Chain 216
  • https://sb.scorecardresearch.com/b?c1=2&c2=14383407&ns__t=1628422258613&ns_c=UTF-8&cv=3.5&c8=T%E5%AE%A2%E9%82%A6&c7=https%3A%2F%2Fwww.techbang.com%2F&c9= HTTP 302
  • https://sb.scorecardresearch.com/b2?c1=2&c2=14383407&ns__t=1628422258613&ns_c=UTF-8&cv=3.5&c8=T%E5%AE%A2%E9%82%A6&c7=https%3A%2F%2Fwww.techbang.com%2F&c9=

228 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request /
www.techbang.com/
Redirect Chain
  • http://techbang.com/
  • https://www.techbang.com/
77 KB
24 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://www.techbang.com/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
52.196.79.228 Tokyo, Japan, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-52-196-79-228.ap-northeast-1.compute.amazonaws.com
Software
nginx/1.16.0 /
Resource Hash
d8a981d92e20b6a82193a9e1c1a787a7afec65235cd5c11ec0bb9d8d242fdcf3
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

:method
GET
:authority
www.techbang.com
:scheme
https
:path
/
pragma
no-cache
cache-control
no-cache
upgrade-insecure-requests
1
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
accept
text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9
sec-fetch-site
none
sec-fetch-mode
navigate
sec-fetch-user
?1
sec-fetch-dest
document
accept-encoding
gzip, deflate, br
accept-language
en-US
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Sun, 08 Aug 2021 11:30:55 GMT
content-type
text/html; charset=utf-8
server
nginx/1.16.0
status
200 OK
x-frame-options
SAMEORIGIN
x-xss-protection
1; mode=block
x-content-type-options
nosniff
etag
W/"1b1c028b82f4b717ac92e2f90b9d8530"
cache-control
max-age=0, private, must-revalidate
set-cookie
cookie_policy=dHJ1ZQ%3D%3D--4f630e6e92931388a7b78706f5264df075ddb600; path=/; expires=Thu, 08 Aug 2120 11:30:54 -0000 _techbang_session=4255a09f2f4b1ae3edddeeaff2fb4ed1; domain=.techbang.com; path=/; expires=Wed, 11 Aug 2021 11:30:55 -0000; HttpOnly
x-request-id
36772017-3b67-458c-8d73-6fa4e46db7f5
x-runtime
0.583044
vary
User-Agent
content-encoding
gzip

Redirect headers

Date
Sun, 08 Aug 2021 11:30:53 GMT
Content-Type
text/html
Content-Length
169
Connection
keep-alive
Server
nginx/1.16.0
Location
https://www.techbang.com/
application-39263c5dd30c52c803d0f90c72a1d1577c5ab8efa02b7f5fe002f3a338d3ae11.css
cdn1.techbang.com/assets/ 		165 KB
26 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://cdn1.techbang.com/assets/application-39263c5dd30c52c803d0f90c72a1d1577c5ab8efa02b7f5fe002f3a338d3ae11.css
Requested by
Host: www.techbang.com
URL: https://www.techbang.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:20eb:3800:8:84ee:e100:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
63b54fcde9ee8035ab8010669925b8e06a47dd9b053f9bf1286c22b7e29e3bf2

Request headers

Referer
https://www.techbang.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 30 Jun 2021 03:31:25 GMT
content-encoding
gzip
last-modified
Wed, 30 Jun 2021 03:25:22 GMT
server
AmazonS3
age
3398371
etag
W/"a981df8cd9c16bc9dac0bb8bc34168a0"
vary
Accept-Encoding
x-cache
Hit from cloudfront
content-type
text/css
via
1.1 96283be49fd5bce30b3a0e9559bd2d9e.cloudfront.net (CloudFront)
cache-control
public, max-age=31557600
x-amz-cf-pop
FRA2-C1
x-amz-cf-id
4s8yG4Cwu3x9jhqsEmmd7E5UGCwERDxXS_bmdRQ4eaMXuSMebn1VQA==
expires
Thu, 30 Jun 2022 09:25:21 GMT
welcome-9ab7110bcc7bf3673fd67c652872f7363c63a416009f188a567deab26da190cc.css
cdn2.techbang.com/assets/ 		8 KB
3 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://cdn2.techbang.com/assets/welcome-9ab7110bcc7bf3673fd67c652872f7363c63a416009f188a567deab26da190cc.css
Requested by
Host: www.techbang.com
URL: https://www.techbang.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:20eb:4e00:0:428c:1100:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
9ab7110bcc7bf3673fd67c652872f7363c63a416009f188a567deab26da190cc

Request headers

Referer
https://www.techbang.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Fri, 26 Mar 2021 02:25:27 GMT
content-encoding
gzip
last-modified
Mon, 17 Aug 2020 03:38:30 GMT
server
AmazonS3
age
11696729
etag
W/"c47ad220f5b00d04b49f32e14580978b"
vary
Accept-Encoding
x-cache
Hit from cloudfront
content-type
text/css
via
1.1 f7bf326347bdd7f275a38a22b5b83724.cloudfront.net (CloudFront)
cache-control
public, max-age=31557600
x-amz-cf-pop
FRA2-C1
x-amz-cf-id
CElvNN8mtNJNP6RU-SkqsJDs_GujhiwYPUAK1I0nfBdMPlR0JLhCoQ==
expires
Tue, 17 Aug 2021 09:38:29 GMT
sync.js
www.techbang.com/session/
Redirect Chain
  • https://s.techbang.com/login?_=1628422255&gateway=1&service=https%3A%2F%2Fwww.techbang.com%2Fsession%2Fsync.js%3Flogin%3D
  • https://www.techbang.com/session/sync.js?login=
0
0 		Script
General
Check archive.org
Download Go to
Full URL
https://www.techbang.com/session/sync.js?login=
Requested by
Host: www.techbang.com
URL: https://www.techbang.com/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
52.196.79.228 Tokyo, Japan, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-52-196-79-228.ap-northeast-1.compute.amazonaws.com
Software
nginx/1.16.0 /
Resource Hash
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

:path
/session/sync.js?login=
pragma
no-cache
cookie
cookie_policy=dHJ1ZQ%3D%3D--4f630e6e92931388a7b78706f5264df075ddb600; _techbang_session=4255a09f2f4b1ae3edddeeaff2fb4ed1; _ga=GA1.2.1453782479.1628422256; _gid=GA1.2.841510197.1628422256; _gat=1; __asc=ff6226b517b2587b73cb14133b0; __auc=ff6226b517b2587b73cb14133b0
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
*/*
cache-control
no-cache
sec-fetch-dest
script
:authority
www.techbang.com
referer
https://www.techbang.com/
:scheme
https
sec-fetch-site
same-site
:method
GET
Referer
https://www.techbang.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

x-runtime
0.005988
date
Sun, 08 Aug 2021 11:30:57 GMT
x-content-type-options
nosniff
server
nginx/1.16.0
x-frame-options
SAMEORIGIN
content-type
text/html
status
401 Unauthorized
cache-control
no-cache
set-cookie
_techbang_session=4255a09f2f4b1ae3edddeeaff2fb4ed1; domain=.techbang.com; path=/; expires=Wed, 11 Aug 2021 11:30:57 -0000; HttpOnly
x-xss-protection
1; mode=block
x-request-id
f136a91e-51c0-46d9-9d4c-510da159802e

Redirect headers

Pragma
no-cache
Date
Sun, 08 Aug 2021 11:30:56 GMT
X-Content-Type-Options
nosniff
Server
nginx/1.16.0
Location
https://www.techbang.com/session/sync.js?login=
X-Frame-Options
SAMEORIGIN
Content-Type
text/html;charset=utf-8
Status
303 See Other
Cache-Control
no-store
Connection
keep-alive
Content-Length
0
X-XSS-Protection
1; mode=block
X-Runtime
0.001073
Expires
Sat, 08 Aug 2020 19:30:56 +0800
follow-telegram-7a83cd93d7495051727a52098a534e18502ea36a2433b751cd98f49b3036fa57.svg
cdn0.techbang.com/assets/icons/ 		1 KB
1 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://cdn0.techbang.com/assets/icons/follow-telegram-7a83cd93d7495051727a52098a534e18502ea36a2433b751cd98f49b3036fa57.svg
Requested by
Host: www.techbang.com
URL: https://www.techbang.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:2190:5000:1b:b154:66c0:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
7a83cd93d7495051727a52098a534e18502ea36a2433b751cd98f49b3036fa57

Request headers

Referer
https://www.techbang.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Fri, 26 Mar 2021 02:20:16 GMT
content-encoding
gzip
last-modified
Mon, 27 Apr 2020 10:01:36 GMT
server
AmazonS3
age
11697039
etag
W/"0f8ce7f3df2438eb59c73829b641a42b"
vary
Accept-Encoding
x-cache
Hit from cloudfront
content-type
image/svg+xml
via
1.1 8c175d0adc08dac3750e9201b76886e8.cloudfront.net (CloudFront)
cache-control
public, max-age=31557600
x-amz-cf-pop
ZRH50-C1
x-amz-cf-id
_90dQefQKoRKalIwYIVDTolwVMmvIxLT_pR-vsVdTQFQ1Z0R7HPZNQ==
expires
Tue, 27 Apr 2021 16:01:35 GMT
follow-line-9011ca95292003e67ee992c9554cbef51065cc260c351025a6d7fde8073fbfb6.svg
cdn1.techbang.com/assets/icons/ 		3 KB
2 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://cdn1.techbang.com/assets/icons/follow-line-9011ca95292003e67ee992c9554cbef51065cc260c351025a6d7fde8073fbfb6.svg
Requested by
Host: www.techbang.com
URL: https://www.techbang.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:20eb:3800:8:84ee:e100:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
9011ca95292003e67ee992c9554cbef51065cc260c351025a6d7fde8073fbfb6

Request headers

Referer
https://www.techbang.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Fri, 26 Mar 2021 02:20:16 GMT
content-encoding
gzip
last-modified
Mon, 27 Apr 2020 10:01:36 GMT
server
AmazonS3
age
11697040
etag
W/"28de67b32dac87594476b27068d41a32"
vary
Accept-Encoding
x-cache
Hit from cloudfront
content-type
image/svg+xml
via
1.1 96283be49fd5bce30b3a0e9559bd2d9e.cloudfront.net (CloudFront)
cache-control
public, max-age=31557600
x-amz-cf-pop
FRA2-C1
x-amz-cf-id
18XMqKodtB-WCjQN5cOkkUcsXqDMERoFlwbKm6XxedRhYMAAGvkTyw==
expires
Tue, 27 Apr 2021 16:01:35 GMT
follow-youtube-f6072b04ff2b8687592c34a203ac1f733871efa6ccc50cde2094f7a6f372f8ad.svg
cdn0.techbang.com/assets/icons/ 		773 B
1 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://cdn0.techbang.com/assets/icons/follow-youtube-f6072b04ff2b8687592c34a203ac1f733871efa6ccc50cde2094f7a6f372f8ad.svg
Requested by
Host: www.techbang.com
URL: https://www.techbang.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:2190:5000:1b:b154:66c0:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
f6072b04ff2b8687592c34a203ac1f733871efa6ccc50cde2094f7a6f372f8ad

Request headers

Referer
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Full URL
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Full URL
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Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://www.techbang.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Sun, 08 Aug 2021 11:30:56 GMT
content-encoding
gzip
x-content-type-options
nosniff
last-modified
Thu, 05 Aug 2021 08:37:44 GMT
server
sffe
vary
Accept-Encoding
content-type
text/javascript
cache-control
private, immutable, max-age=31536000
cross-origin-resource-policy
cross-origin
accept-ranges
bytes
timing-allow-origin
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alt-svc
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content-length
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x-xss-protection
0
expires
Sun, 08 Aug 2021 11:30:56 GMT
ppub_config
securepubads.g.doubleclick.net/pagead/ 		371 B
828 B 		XHR
General
Check archive.org
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Full URL
https://securepubads.g.doubleclick.net/pagead/ppub_config?ippd=www.techbang.com
Requested by
Host: www.googletagservices.com
URL: https://www.googletagservices.com/tag/js/gpt.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
216.58.212.162 Mountain View, United States, ASN15169 (GOOGLE, US),
Reverse DNS
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Software
cafe /
Resource Hash
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Security Headers
Name Value
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X-Xss-Protection 0

Request headers

Referer
https://www.techbang.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

timing-allow-origin
*
date
Sun, 08 Aug 2021 11:30:56 GMT
content-encoding
gzip
x-content-type-options
nosniff
server
cafe
p3p
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access-control-allow-origin
*
cache-control
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cross-origin
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content-type
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alt-svc
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content-length
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x-xss-protection
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expires
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control-prev-icon-73bdc5ab74e923b10332bbde3ce57d6ec770375c77ac39030254ff47cb17d4e9.svg
cdn0.techbang.com/assets/icons/ 		918 B
1 KB 		Image
General
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Full URL
https://cdn0.techbang.com/assets/icons/control-prev-icon-73bdc5ab74e923b10332bbde3ce57d6ec770375c77ac39030254ff47cb17d4e9.svg
Requested by
Host: cdn2.techbang.com
URL: https://cdn2.techbang.com/assets/welcome-9ab7110bcc7bf3673fd67c652872f7363c63a416009f188a567deab26da190cc.css
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H2
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TLS 1.3, , AES_128_GCM
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2600:9000:2190:5000:1b:b154:66c0:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
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Request headers

Referer
https://cdn2.techbang.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Fri, 26 Mar 2021 02:25:32 GMT
via
1.1 8c175d0adc08dac3750e9201b76886e8.cloudfront.net (CloudFront)
last-modified
Tue, 12 Mar 2019 03:59:30 GMT
server
AmazonS3
age
11696725
etag
"5b8c8d5c1a36dc876e7729c6a052214e"
x-cache
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content-type
image/svg+xml
cache-control
public, max-age=31557600
x-amz-cf-pop
ZRH50-C1
accept-ranges
bytes
content-length
918
x-amz-cf-id
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expires
Wed, 11 Mar 2020 09:59:28 GMT
control-next-icon-42eb534cf4ba81c6903e4061ce162a791c3fb33c6c590a4e284ff9331ff737a8.svg
cdn1.techbang.com/assets/icons/ 		916 B
1 KB 		Image
General
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Full URL
https://cdn1.techbang.com/assets/icons/control-next-icon-42eb534cf4ba81c6903e4061ce162a791c3fb33c6c590a4e284ff9331ff737a8.svg
Requested by
Host: cdn2.techbang.com
URL: https://cdn2.techbang.com/assets/welcome-9ab7110bcc7bf3673fd67c652872f7363c63a416009f188a567deab26da190cc.css
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H2
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TLS 1.3, , AES_128_GCM
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2600:9000:20eb:3800:8:84ee:e100:93a1 , United States, ASN16509 (AMAZON-02, US),
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Software
AmazonS3 /
Resource Hash
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Request headers

Referer
https://cdn2.techbang.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Fri, 26 Mar 2021 02:25:32 GMT
via
1.1 96283be49fd5bce30b3a0e9559bd2d9e.cloudfront.net (CloudFront)
last-modified
Tue, 12 Mar 2019 03:59:29 GMT
server
AmazonS3
age
11696723
etag
"cd9d13d98e6641e2769369e704e5f0ce"
x-cache
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content-type
image/svg+xml
cache-control
public, max-age=31557600
x-amz-cf-pop
FRA2-C1
accept-ranges
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916
x-amz-cf-id
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expires
Wed, 11 Mar 2020 09:59:28 GMT
collect
stats.g.doubleclick.net/j/ 		4 B
464 B 		XHR
General
Check archive.org
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Full URL
https://stats.g.doubleclick.net/j/collect?t=dc&aip=1&_r=3&v=1&_v=j92&tid=UA-3663471-1&cid=1453782479.1628422256&jid=266567875&gjid=1620785278&_gid=841510197.1628422256&_u=IEBAAEAAAAAAAC~&z=1318035267
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Host: www.google-analytics.com
URL: https://www.google-analytics.com/analytics.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:400c:c00::9d Brussels, Belgium, ASN15169 (GOOGLE, US),
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Software
Golfe2 /
Resource Hash
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Name Value
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Request headers

Referer
https://www.techbang.com/
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Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Content-Type
text/plain

Response headers

pragma
no-cache
strict-transport-security
max-age=10886400; includeSubDomains; preload
x-content-type-options
nosniff
last-modified
Sun, 17 May 1998 03:00:00 GMT
server
Golfe2
date
Sun, 08 Aug 2021 11:30:56 GMT
content-type
text/plain
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cache-control
no-cache, no-store, must-revalidate
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cross-origin
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content-length
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expires
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backtotop-aa2d9fbcda91cacbafbc818d4da5aa6ecf62a59bccdea1c304a4b46062022590.svg
cdn1.techbang.com/assets/ 		637 B
1019 B 		Image
General
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Full URL
https://cdn1.techbang.com/assets/backtotop-aa2d9fbcda91cacbafbc818d4da5aa6ecf62a59bccdea1c304a4b46062022590.svg
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H2
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TLS 1.3, , AES_128_GCM
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2600:9000:20eb:3800:8:84ee:e100:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
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Request headers

Referer
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User-Agent
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Response headers

date
Sat, 24 Jul 2021 05:29:58 GMT
via
1.1 96283be49fd5bce30b3a0e9559bd2d9e.cloudfront.net (CloudFront)
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Mon, 13 Jul 2020 02:59:35 GMT
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1317659
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x-cache
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content-type
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cache-control
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accept-ranges
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expires
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iframe_api
www.youtube.com/ 		980 B
1 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.youtube.com/iframe_api
Requested by
Host: cdn1.techbang.com
URL: https://cdn1.techbang.com/assets/application-1a458955797644987a5a40725bb922ba86af0a724adc2ca2690de963689357a4.js
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H2
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TLS 1.3, , AES_128_GCM
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2a00:1450:4001:813::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
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ESF /
Resource Hash
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Name Value
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Request headers

Referer
https://www.techbang.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Sun, 08 Aug 2021 11:30:56 GMT
content-encoding
br
x-content-type-options
nosniff
p3p
CP="This is not a P3P policy! See http://support.google.com/accounts/answer/151657?hl=en for more info."
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cross-origin
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x-xss-protection
0
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ESF
x-frame-options
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accept-ch-lifetime
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content-type
text/javascript; charset=utf-8
accept-ch
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cache-control
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expires
Sun, 08 Aug 2021 11:30:56 GMT
atrk.js
d31qbv1cthcecs.cloudfront.net/ 		4 KB
2 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://d31qbv1cthcecs.cloudfront.net/atrk.js
Requested by
Host: www.techbang.com
URL: https://www.techbang.com/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
13.224.96.34 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
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AmazonS3 /
Resource Hash
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Referer
https://www.techbang.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date
Tue, 27 Apr 2021 18:07:27 GMT
Content-Encoding
gzip
Connection
keep-alive
Last-Modified
Tue, 27 Apr 2021 18:03:54 GMT
Server
AmazonS3
Age
8875409
ETag
W/"d89453438fbf10dcf4c13265c40d5160"
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1.1 4ee178becf6bd81a5ce90c64ae0621b5.cloudfront.net (CloudFront)
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ga-audiences
www.google.com/ads/ 		42 B
327 B 		Image
General
Check archive.org
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Full URL
https://www.google.com/ads/ga-audiences?t=sr&aip=1&_r=4&slf_rd=1&v=1&_v=j92&tid=UA-3663471-1&cid=1453782479.1628422256&jid=266567875&_u=IEBAAEAAAAAAAC~&z=1788476296
Requested by
Host: www.techbang.com
URL: https://www.techbang.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:813::2004 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
cafe /
Resource Hash
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Security Headers
Name Value
X-Content-Type-Options nosniff
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Request headers

Referer
https://www.techbang.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

pragma
no-cache
date
Sun, 08 Aug 2021 11:30:56 GMT
x-content-type-options
nosniff
server
cafe
timing-allow-origin
*
p3p
policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
cache-control
no-cache, no-store, must-revalidate
cross-origin-resource-policy
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content-type
image/gif
alt-svc
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content-length
42
x-xss-protection
0
expires
Fri, 01 Jan 1990 00:00:00 GMT
ga-audiences
www.google.de/ads/ 		42 B
522 B 		Image
General
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Full URL
https://www.google.de/ads/ga-audiences?t=sr&aip=1&_r=4&slf_rd=1&v=1&_v=j92&tid=UA-3663471-1&cid=1453782479.1628422256&jid=266567875&_u=IEBAAEAAAAAAAC~&z=1788476296
Requested by
Host: www.techbang.com
URL: https://www.techbang.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:80e::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
cafe /
Resource Hash
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Security Headers
Name Value
X-Content-Type-Options nosniff
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Request headers

Referer
https://www.techbang.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

pragma
no-cache
date
Sun, 08 Aug 2021 11:30:56 GMT
x-content-type-options
nosniff
server
cafe
timing-allow-origin
*
p3p
policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
cache-control
no-cache, no-store, must-revalidate
cross-origin-resource-policy
cross-origin
content-type
image/gif
alt-svc
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content-length
42
x-xss-protection
0
expires
Fri, 01 Jan 1990 00:00:00 GMT
www-widgetapi.js
www.youtube.com/s/player/be9c9f3b/www-widgetapi.vflset/ 		126 KB
42 KB 		Script
General
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Full URL
https://www.youtube.com/s/player/be9c9f3b/www-widgetapi.vflset/www-widgetapi.js
Requested by
Host: www.youtube.com
URL: https://www.youtube.com/iframe_api
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:813::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
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Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://www.techbang.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Sun, 08 Aug 2021 08:26:40 GMT
content-encoding
br
x-content-type-options
nosniff
last-modified
Thu, 05 Aug 2021 00:19:06 GMT
server
sffe
age
11056
vary
Accept-Encoding, Origin
content-type
text/javascript
cache-control
public, max-age=31536000
cross-origin-resource-policy
cross-origin
accept-ranges
bytes
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
42958
x-xss-protection
0
expires
Mon, 08 Aug 2022 08:26:40 GMT
_Kh0BUCANFM
www.youtube.com/embed/ Frame 0D89 		55 KB
23 KB 		Document
General
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Full URL
https://www.youtube.com/embed/_Kh0BUCANFM?enablejsapi=1&origin=https%3A%2F%2Fwww.techbang.com&widgetid=1
Requested by
Host: www.youtube.com
URL: https://www.youtube.com/s/player/be9c9f3b/www-widgetapi.vflset/www-widgetapi.js
Protocol
H3-29
Security
QUIC, , AES_128_GCM
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2a00:1450:4001:813::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
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Software
ESF /
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Name Value
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Request headers

:method
GET
:authority
www.youtube.com
:scheme
https
:path
/embed/_Kh0BUCANFM?enablejsapi=1&origin=https%3A%2F%2Fwww.techbang.com&widgetid=1
pragma
no-cache
cache-control
no-cache
upgrade-insecure-requests
1
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accept
text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9
sec-fetch-site
cross-site
sec-fetch-mode
navigate
sec-fetch-dest
iframe
referer
https://www.techbang.com/
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gzip, deflate, br
accept-language
en-US
cookie
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Full URL
https://www.youtube.com/embed/?listType=playlist&list=PL4iP0exUxsBvQaKXYiGeR8hKfdbBawE0x&index=1&enablejsapi=1&origin=https%3A%2F%2Fwww.techbang.com&widgetid=2
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https
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content-type
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nosniff
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Download Go to
Full URL
https://www.youtube.com/embed/?listType=playlist&list=PL4iP0exUxsBvQaKXYiGeR8hKfdbBawE0x&index=2&enablejsapi=1&origin=https%3A%2F%2Fwww.techbang.com&widgetid=3
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QUIC, , AES_128_GCM
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https
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content-type
text/html; charset=utf-8
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nosniff
cache-control
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pragma
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40 KB 		Document
General
Check archive.org
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Full URL
https://www.youtube.com/embed/?listType=playlist&list=PL4iP0exUxsBvQaKXYiGeR8hKfdbBawE0x&index=3&enablejsapi=1&origin=https%3A%2F%2Fwww.techbang.com&widgetid=4
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QUIC, , AES_128_GCM
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content-type
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x-content-type-options
nosniff
cache-control
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pragma
no-cache
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45 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://www.youtube.com/s/player/be9c9f3b/www-player-webp.css
Requested by
Host: www.youtube.com
URL: https://www.youtube.com/embed/_Kh0BUCANFM?enablejsapi=1&origin=https%3A%2F%2Fwww.techbang.com&widgetid=1
Protocol
H3-29
Security
QUIC, , AES_128_GCM
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2a00:1450:4001:813::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
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sffe /
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date
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content-encoding
br
x-content-type-options
nosniff
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server
sffe
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www-embed-player.js
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64 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.youtube.com/s/player/be9c9f3b/www-embed-player.vflset/www-embed-player.js
Requested by
Host: www.youtube.com
URL: https://www.youtube.com/embed/_Kh0BUCANFM?enablejsapi=1&origin=https%3A%2F%2Fwww.techbang.com&widgetid=1
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:813::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
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Software
sffe /
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Referer
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Response headers

date
Fri, 06 Aug 2021 00:20:23 GMT
content-encoding
br
x-content-type-options
nosniff
last-modified
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server
sffe
age
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expires
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base.js
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493 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.youtube.com/s/player/be9c9f3b/player_ias.vflset/en_US/base.js
Requested by
Host: www.youtube.com
URL: https://www.youtube.com/embed/_Kh0BUCANFM?enablejsapi=1&origin=https%3A%2F%2Fwww.techbang.com&widgetid=1
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:813::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
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Software
sffe /
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Response headers

date
Fri, 06 Aug 2021 00:20:23 GMT
content-encoding
br
x-content-type-options
nosniff
last-modified
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server
sffe
age
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expires
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fetch-polyfill.js
www.youtube.com/s/player/be9c9f3b/fetch-polyfill.vflset/ Frame 0D89 		8 KB
3 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.youtube.com/s/player/be9c9f3b/fetch-polyfill.vflset/fetch-polyfill.js
Requested by
Host: www.youtube.com
URL: https://www.youtube.com/embed/_Kh0BUCANFM?enablejsapi=1&origin=https%3A%2F%2Fwww.techbang.com&widgetid=1
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:813::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
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Software
sffe /
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Request headers

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User-Agent
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Response headers

date
Fri, 06 Aug 2021 00:20:23 GMT
content-encoding
br
x-content-type-options
nosniff
last-modified
Thu, 05 Aug 2021 00:19:06 GMT
server
sffe
age
213033
vary
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cache-control
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expires
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fonts.gstatic.com/s/roboto/v18/ Frame 0D89 		15 KB
15 KB 		Font
General
Check archive.org
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Full URL
https://fonts.gstatic.com/s/roboto/v18/KFOmCnqEu92Fr1Mu4mxK.woff2
Requested by
Host: www.youtube.com
URL: https://www.youtube.com/embed/_Kh0BUCANFM?enablejsapi=1&origin=https%3A%2F%2Fwww.techbang.com&widgetid=1
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:812::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
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Software
sffe /
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Security Headers
Name Value
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Request headers

Origin
https://www.youtube.com
Referer
https://www.youtube.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Mon, 02 Aug 2021 21:27:21 GMT
x-content-type-options
nosniff
age
482615
content-security-policy-report-only
require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/apps-themes
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cross-origin
alt-svc
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content-length
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server
sffe
content-type
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*
cache-control
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timing-allow-origin
*
expires
Tue, 02 Aug 2022 21:27:21 GMT
integrator.js
adservice.google.de/adsid/ 		107 B
165 B 		Script
General
Check archive.org
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Full URL
https://adservice.google.de/adsid/integrator.js?domain=www.techbang.com
Requested by
Host: securepubads.g.doubleclick.net
URL: https://securepubads.g.doubleclick.net/gpt/pubads_impl_2021080501.js?31062192
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:82b::2002 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
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cafe /
Resource Hash
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Referer
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Check archive.org
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https://adservice.google.com/adsid/integrator.js?domain=www.techbang.com
Requested by
Host: securepubads.g.doubleclick.net
URL: https://securepubads.g.doubleclick.net/gpt/pubads_impl_2021080501.js?31062192
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48 KB 		XHR
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https://70c1433b2ed65dc28061a84082e4f746.safeframe.googlesyndication.com/safeframe/1-0-38/html/container.html
Requested by
Host: securepubads.g.doubleclick.net
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113 B
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General
Check archive.org
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Full URL
https://googleads.g.doubleclick.net/pagead/id?slf_rd=1
Requested by
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URL: https://www.youtube.com/embed/_Kh0BUCANFM?enablejsapi=1&origin=https%3A%2F%2Fwww.techbang.com&widgetid=1
Protocol
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date
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content-encoding
gzip
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expires
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ad_status.js
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423 B 		Script
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https://static.doubleclick.net/instream/ad_status.js
Requested by
Host: www.youtube.com
URL: https://www.youtube.com/s/player/be9c9f3b/www-embed-player.vflset/www-embed-player.js
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H2
Security
TLS 1.3, , AES_128_GCM
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Response headers

date
Sun, 08 Aug 2021 11:29:41 GMT
x-content-type-options
nosniff
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server
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remote.js
www.youtube.com/s/player/be9c9f3b/player_ias.vflset/en_US/ Frame 0D89 		95 KB
29 KB 		Script
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Full URL
https://www.youtube.com/s/player/be9c9f3b/player_ias.vflset/en_US/remote.js
Requested by
Host: www.youtube.com
URL: https://www.youtube.com/s/player/be9c9f3b/player_ias.vflset/en_US/base.js
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H3-29
Security
QUIC, , AES_128_GCM
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User-Agent
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date
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content-encoding
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nosniff
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server
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expires
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www.google.com/js/th/ Frame 0D89 		35 KB
13 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.google.com/js/th/1RUYfOPm15xRPtPb4fddkPdwajr618gcK7VawN-FA3M.js
Requested by
Host: www.youtube.com
URL: https://www.youtube.com/s/player/be9c9f3b/player_ias.vflset/en_US/base.js
Protocol
H3-29
Security
QUIC, , AES_128_GCM
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Response headers

date
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content-encoding
br
x-content-type-options
nosniff
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require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/botguard-scs
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server
sffe
vary
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cache-control
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expires
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embed.js
www.youtube.com/s/player/be9c9f3b/player_ias.vflset/en_US/ Frame 0D89 		25 KB
7 KB 		Script
General
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https://www.youtube.com/s/player/be9c9f3b/player_ias.vflset/en_US/embed.js
Requested by
Host: www.youtube.com
URL: https://www.youtube.com/s/player/be9c9f3b/player_ias.vflset/en_US/base.js
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:813::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
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Referer
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User-Agent
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Response headers

date
Fri, 06 Aug 2021 00:20:23 GMT
content-encoding
br
x-content-type-options
nosniff
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Thu, 05 Aug 2021 00:19:06 GMT
server
sffe
age
213033
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content-type
text/javascript
cache-control
public, max-age=31536000
cross-origin-resource-policy
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content-length
7441
x-xss-protection
0
expires
Sat, 06 Aug 2022 00:20:23 GMT
atrk.gif
certify.alexametrics.com/ 		43 B
552 B 		Image
General
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Full URL
https://certify.alexametrics.com/atrk.gif?frame_height=1200&frame_width=1600&iframe=0&title=T%E5%AE%A2%E9%82%A6&time=1628422256444&time_zone_offset=-120&screen_params=1600x1200x24&java_enabled=0&cookie_enabled=1&ref_url=&host_url=https%3A%2F%2Fwww.techbang.com%2F&random_number=15454562060&sess_cookie=ff6226b517b2587b73cb14133b0&sess_cookie_flag=1&user_cookie=ff6226b517b2587b73cb14133b0&user_cookie_flag=1&dynamic=true&domain=techbang.com&account=7vzXh1aUXR00oX&jsv=20130128&user_lang=en-US
Requested by
Host: www.techbang.com
URL: https://www.techbang.com/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
13.224.96.109 , United States, ASN16509 (AMAZON-02, US),
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Software
AmazonS3 /
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Referer
https://www.techbang.com/
User-Agent
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Response headers

Date
Sun, 08 Aug 2021 03:30:11 GMT
Via
1.1 a70d280cd058ea89c08954ea0ad67199.cloudfront.net (CloudFront)
Last-Modified
Mon, 17 Jan 2011 20:41:40 GMT
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AmazonS3
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General
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Full URL
https://redirect.prod.experiment.routing.cloudfront.aws.a2z.com/x.png
Requested by
Host: www.techbang.com
URL: https://www.techbang.com/
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H2
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TLS 1.2, ECDHE_RSA, AES_128_GCM
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Referer
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Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Sun, 08 Aug 2021 11:30:56 GMT
server
Server
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General
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Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
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Referer
User-Agent
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Response headers

Content-Type
image/png
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General
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https://yt3.ggpht.com/ytc/AKedOLSTt25QAtvSVimKQ7noUC1ym85tbiLaiA7YftUp2g=s68-c-k-c0x00ffffff-no-rj
Requested by
Host: www.youtube.com
URL: https://www.youtube.com/embed/_Kh0BUCANFM?enablejsapi=1&origin=https%3A%2F%2Fwww.techbang.com&widgetid=1
Protocol
H2
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TLS 1.3, , AES_128_GCM
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Response headers

date
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x-content-type-options
nosniff
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content-disposition
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alt-svc
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content-length
3307
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0
server
fife
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content-type
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*
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*
expires
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sddefault.webp
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General
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https://i.ytimg.com/vi_webp/_Kh0BUCANFM/sddefault.webp
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Host: www.youtube.com
URL: https://www.youtube.com/embed/_Kh0BUCANFM?enablejsapi=1&origin=https%3A%2F%2Fwww.techbang.com&widgetid=1
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
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2a00:1450:4001:809::2016 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
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sffe /
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Referer
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User-Agent
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Response headers

date
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x-content-type-options
nosniff
server
sffe
age
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vary
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content-type
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cache-control
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content-length
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expires
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www-player-webp.css
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General
Check archive.org
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https://www.youtube.com/s/player/be9c9f3b/www-player-webp.css
Requested by
Host: www.youtube.com
URL: https://www.youtube.com/embed/?listType=playlist&list=PL4iP0exUxsBvQaKXYiGeR8hKfdbBawE0x&index=3&enablejsapi=1&origin=https%3A%2F%2Fwww.techbang.com&widgetid=4
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H3-29
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:813::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
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Referer
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User-Agent
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Response headers

date
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content-encoding
br
x-content-type-options
nosniff
last-modified
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server
sffe
age
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cache-control
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content-length
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x-xss-protection
0
expires
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KFOmCnqEu92Fr1Mu4mxK.woff2
fonts.gstatic.com/s/roboto/v18/ Frame 5597 		15 KB
15 KB 		Font
General
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https://fonts.gstatic.com/s/roboto/v18/KFOmCnqEu92Fr1Mu4mxK.woff2
Requested by
Host: www.youtube.com
URL: https://www.youtube.com/embed/?listType=playlist&list=PL4iP0exUxsBvQaKXYiGeR8hKfdbBawE0x&index=3&enablejsapi=1&origin=https%3A%2F%2Fwww.techbang.com&widgetid=4
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:800::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
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Software
sffe /
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Security Headers
Name Value
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Origin
https://www.youtube.com
Referer
https://www.youtube.com/
User-Agent
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Response headers

date
Mon, 02 Aug 2021 21:27:21 GMT
x-content-type-options
nosniff
age
482615
content-security-policy-report-only
require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/apps-themes
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cross-origin
alt-svc
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x-xss-protection
0
last-modified
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server
sffe
content-type
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access-control-allow-origin
*
cache-control
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accept-ranges
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*
expires
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www-player-webp.css
www.youtube.com/s/player/be9c9f3b/ Frame 2F70 		328 KB
45 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://www.youtube.com/s/player/be9c9f3b/www-player-webp.css
Requested by
Host: www.youtube.com
URL: https://www.youtube.com/embed/?listType=playlist&list=PL4iP0exUxsBvQaKXYiGeR8hKfdbBawE0x&index=2&enablejsapi=1&origin=https%3A%2F%2Fwww.techbang.com&widgetid=3
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H3-29
Security
QUIC, , AES_128_GCM
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2a00:1450:4001:813::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
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Software
sffe /
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Security Headers
Name Value
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Referer
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User-Agent
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Response headers

date
Fri, 06 Aug 2021 00:24:42 GMT
content-encoding
br
x-content-type-options
nosniff
last-modified
Thu, 05 Aug 2021 00:19:06 GMT
server
sffe
age
212774
vary
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content-type
text/css
cache-control
public, max-age=31536000
cross-origin-resource-policy
cross-origin
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content-length
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x-xss-protection
0
expires
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KFOmCnqEu92Fr1Mu4mxK.woff2
fonts.gstatic.com/s/roboto/v18/ Frame 2F70 		15 KB
15 KB 		Font
General
Check archive.org
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Full URL
https://fonts.gstatic.com/s/roboto/v18/KFOmCnqEu92Fr1Mu4mxK.woff2
Requested by
Host: www.youtube.com
URL: https://www.youtube.com/embed/?listType=playlist&list=PL4iP0exUxsBvQaKXYiGeR8hKfdbBawE0x&index=2&enablejsapi=1&origin=https%3A%2F%2Fwww.techbang.com&widgetid=3
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:800::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

Origin
https://www.youtube.com
Referer
https://www.youtube.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Mon, 02 Aug 2021 21:27:21 GMT
x-content-type-options
nosniff
age
482615
content-security-policy-report-only
require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/apps-themes
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cross-origin
alt-svc
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content-length
15344
x-xss-protection
0
last-modified
Mon, 16 Oct 2017 17:32:55 GMT
server
sffe
content-type
font/woff2
access-control-allow-origin
*
cache-control
public, max-age=31536000
accept-ranges
bytes
timing-allow-origin
*
expires
Tue, 02 Aug 2022 21:27:21 GMT
www-player-webp.css
www.youtube.com/s/player/be9c9f3b/ Frame E8DF 		328 KB
45 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://www.youtube.com/s/player/be9c9f3b/www-player-webp.css
Requested by
Host: www.youtube.com
URL: https://www.youtube.com/embed/?listType=playlist&list=PL4iP0exUxsBvQaKXYiGeR8hKfdbBawE0x&index=1&enablejsapi=1&origin=https%3A%2F%2Fwww.techbang.com&widgetid=2
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:813::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
47175b1daa58725f19ffe6baa072761eeb7e1c80cb30e4c6ba0e58b0605915aa
Security Headers
Name Value
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Request headers

Referer
https://www.youtube.com/embed/?listType=playlist&list=PL4iP0exUxsBvQaKXYiGeR8hKfdbBawE0x&index=1&enablejsapi=1&origin=https%3A%2F%2Fwww.techbang.com&widgetid=2
User-Agent
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Response headers

date
Fri, 06 Aug 2021 00:24:42 GMT
content-encoding
br
x-content-type-options
nosniff
last-modified
Thu, 05 Aug 2021 00:19:06 GMT
server
sffe
age
212774
vary
Accept-Encoding, Origin
content-type
text/css
cache-control
public, max-age=31536000
cross-origin-resource-policy
cross-origin
accept-ranges
bytes
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
46099
x-xss-protection
0
expires
Sat, 06 Aug 2022 00:24:42 GMT
KFOmCnqEu92Fr1Mu4mxK.woff2
fonts.gstatic.com/s/roboto/v18/ Frame E8DF 		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/?listType=playlist&list=PL4iP0exUxsBvQaKXYiGeR8hKfdbBawE0x&index=1&enablejsapi=1&origin=https%3A%2F%2Fwww.techbang.com&widgetid=2
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:800::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

Origin
https://www.youtube.com
Referer
https://www.youtube.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Mon, 02 Aug 2021 21:27:21 GMT
x-content-type-options
nosniff
age
482615
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,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
15344
x-xss-protection
0
last-modified
Mon, 16 Oct 2017 17:32:55 GMT
server
sffe
content-type
font/woff2
access-control-allow-origin
*
cache-control
public, max-age=31536000
accept-ranges
bytes
timing-allow-origin
*
expires
Tue, 02 Aug 2022 21:27:21 GMT
cast_sender.js
www.gstatic.com/cv/js/sender/v1/ Frame 0D89 		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/be9c9f3b/player_ias.vflset/en_US/base.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:831::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

Referer
https://www.youtube.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Sun, 08 Aug 2021 11:30:56 GMT
content-encoding
gzip
content-security-policy-report-only
require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/cloudview
last-modified
Tue, 16 Feb 2021 23:57:06 GMT
server
sffe
x-content-type-options
nosniff
vary
Accept-Encoding
content-type
text/javascript
cache-control
private, max-age=3000
cross-origin-resource-policy
cross-origin
accept-ranges
bytes
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
2007
x-xss-protection
0
expires
Sun, 08 Aug 2021 11:30:56 GMT
www-embed-player.js
www.youtube.com/s/player/be9c9f3b/www-embed-player.vflset/ Frame 5597 		193 KB
64 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.youtube.com/s/player/be9c9f3b/www-embed-player.vflset/www-embed-player.js
Requested by
Host: www.youtube.com
URL: https://www.youtube.com/embed/?listType=playlist&list=PL4iP0exUxsBvQaKXYiGeR8hKfdbBawE0x&index=3&enablejsapi=1&origin=https%3A%2F%2Fwww.techbang.com&widgetid=4
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:813::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
35c7e9cbee8fcdec30edd3741fffa798276003e4fcf0608b7889b9bbb7f6d0de
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://www.youtube.com/embed/?listType=playlist&list=PL4iP0exUxsBvQaKXYiGeR8hKfdbBawE0x&index=3&enablejsapi=1&origin=https%3A%2F%2Fwww.techbang.com&widgetid=4
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Fri, 06 Aug 2021 00:20:23 GMT
content-encoding
br
x-content-type-options
nosniff
last-modified
Thu, 05 Aug 2021 00:19:06 GMT
server
sffe
age
213033
vary
Accept-Encoding, Origin
content-type
text/javascript
cache-control
public, max-age=31536000
cross-origin-resource-policy
cross-origin
accept-ranges
bytes
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
65305
x-xss-protection
0
expires
Sat, 06 Aug 2022 00:20:23 GMT
base.js
www.youtube.com/s/player/be9c9f3b/player_ias.vflset/en_US/ Frame 5597 		2 MB
493 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.youtube.com/s/player/be9c9f3b/player_ias.vflset/en_US/base.js
Requested by
Host: www.youtube.com
URL: https://www.youtube.com/embed/?listType=playlist&list=PL4iP0exUxsBvQaKXYiGeR8hKfdbBawE0x&index=3&enablejsapi=1&origin=https%3A%2F%2Fwww.techbang.com&widgetid=4
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:813::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
a0c116bb2ceb337e80c52f38ebd68a35a5d5354e9c3d9158e83d9bae1074e0ad
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://www.youtube.com/embed/?listType=playlist&list=PL4iP0exUxsBvQaKXYiGeR8hKfdbBawE0x&index=3&enablejsapi=1&origin=https%3A%2F%2Fwww.techbang.com&widgetid=4
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Fri, 06 Aug 2021 00:20:23 GMT
content-encoding
br
x-content-type-options
nosniff
last-modified
Thu, 05 Aug 2021 00:19:06 GMT
server
sffe
age
213033
vary
Accept-Encoding, Origin
content-type
text/javascript
cache-control
public, max-age=31536000
cross-origin-resource-policy
cross-origin
accept-ranges
bytes
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
504323
x-xss-protection
0
expires
Sat, 06 Aug 2022 00:20:23 GMT
fetch-polyfill.js
www.youtube.com/s/player/be9c9f3b/fetch-polyfill.vflset/ Frame 5597 		8 KB
3 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.youtube.com/s/player/be9c9f3b/fetch-polyfill.vflset/fetch-polyfill.js
Requested by
Host: www.youtube.com
URL: https://www.youtube.com/embed/?listType=playlist&list=PL4iP0exUxsBvQaKXYiGeR8hKfdbBawE0x&index=3&enablejsapi=1&origin=https%3A%2F%2Fwww.techbang.com&widgetid=4
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:813::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
de6c4ffa2bd9fd283610e28d0db2ec48607aab39d213a51aef248673a0a7e980
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://www.youtube.com/embed/?listType=playlist&list=PL4iP0exUxsBvQaKXYiGeR8hKfdbBawE0x&index=3&enablejsapi=1&origin=https%3A%2F%2Fwww.techbang.com&widgetid=4
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Fri, 06 Aug 2021 00:20:23 GMT
content-encoding
br
x-content-type-options
nosniff
last-modified
Thu, 05 Aug 2021 00:19:06 GMT
server
sffe
age
213033
vary
Accept-Encoding, Origin
content-type
text/javascript
cache-control
public, max-age=31536000
cross-origin-resource-policy
cross-origin
accept-ranges
bytes
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
2830
x-xss-protection
0
expires
Sat, 06 Aug 2022 00:20:23 GMT
www-embed-player.js
www.youtube.com/s/player/be9c9f3b/www-embed-player.vflset/ Frame 2F70 		193 KB
64 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.youtube.com/s/player/be9c9f3b/www-embed-player.vflset/www-embed-player.js
Requested by
Host: www.youtube.com
URL: https://www.youtube.com/embed/?listType=playlist&list=PL4iP0exUxsBvQaKXYiGeR8hKfdbBawE0x&index=2&enablejsapi=1&origin=https%3A%2F%2Fwww.techbang.com&widgetid=3
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:813::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
35c7e9cbee8fcdec30edd3741fffa798276003e4fcf0608b7889b9bbb7f6d0de
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://www.youtube.com/embed/?listType=playlist&list=PL4iP0exUxsBvQaKXYiGeR8hKfdbBawE0x&index=2&enablejsapi=1&origin=https%3A%2F%2Fwww.techbang.com&widgetid=3
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Fri, 06 Aug 2021 00:20:23 GMT
content-encoding
br
x-content-type-options
nosniff
last-modified
Thu, 05 Aug 2021 00:19:06 GMT
server
sffe
age
213033
vary
Accept-Encoding, Origin
content-type
text/javascript
cache-control
public, max-age=31536000
cross-origin-resource-policy
cross-origin
accept-ranges
bytes
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
65305
x-xss-protection
0
expires
Sat, 06 Aug 2022 00:20:23 GMT
base.js
www.youtube.com/s/player/be9c9f3b/player_ias.vflset/en_US/ Frame 2F70 		2 MB
493 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.youtube.com/s/player/be9c9f3b/player_ias.vflset/en_US/base.js
Requested by
Host: www.youtube.com
URL: https://www.youtube.com/embed/?listType=playlist&list=PL4iP0exUxsBvQaKXYiGeR8hKfdbBawE0x&index=2&enablejsapi=1&origin=https%3A%2F%2Fwww.techbang.com&widgetid=3
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:813::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
a0c116bb2ceb337e80c52f38ebd68a35a5d5354e9c3d9158e83d9bae1074e0ad
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://www.youtube.com/embed/?listType=playlist&list=PL4iP0exUxsBvQaKXYiGeR8hKfdbBawE0x&index=2&enablejsapi=1&origin=https%3A%2F%2Fwww.techbang.com&widgetid=3
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Fri, 06 Aug 2021 00:20:23 GMT
content-encoding
br
x-content-type-options
nosniff
last-modified
Thu, 05 Aug 2021 00:19:06 GMT
server
sffe
age
213033
vary
Accept-Encoding, Origin
content-type
text/javascript
cache-control
public, max-age=31536000
cross-origin-resource-policy
cross-origin
accept-ranges
bytes
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
504323
x-xss-protection
0
expires
Sat, 06 Aug 2022 00:20:23 GMT
fetch-polyfill.js
www.youtube.com/s/player/be9c9f3b/fetch-polyfill.vflset/ Frame 2F70 		8 KB
3 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.youtube.com/s/player/be9c9f3b/fetch-polyfill.vflset/fetch-polyfill.js
Requested by
Host: www.youtube.com
URL: https://www.youtube.com/embed/?listType=playlist&list=PL4iP0exUxsBvQaKXYiGeR8hKfdbBawE0x&index=2&enablejsapi=1&origin=https%3A%2F%2Fwww.techbang.com&widgetid=3
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:813::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
de6c4ffa2bd9fd283610e28d0db2ec48607aab39d213a51aef248673a0a7e980
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://www.youtube.com/embed/?listType=playlist&list=PL4iP0exUxsBvQaKXYiGeR8hKfdbBawE0x&index=2&enablejsapi=1&origin=https%3A%2F%2Fwww.techbang.com&widgetid=3
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Fri, 06 Aug 2021 00:20:23 GMT
content-encoding
br
x-content-type-options
nosniff
last-modified
Thu, 05 Aug 2021 00:19:06 GMT
server
sffe
age
213033
vary
Accept-Encoding, Origin
content-type
text/javascript
cache-control
public, max-age=31536000
cross-origin-resource-policy
cross-origin
accept-ranges
bytes
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
2830
x-xss-protection
0
expires
Sat, 06 Aug 2022 00:20:23 GMT
generate_204
www.youtube.com/ Frame 0D89 		0
9 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.youtube.com/generate_204?nG9T5g
Requested by
Host: www.youtube.com
URL: https://www.youtube.com/embed/_Kh0BUCANFM?enablejsapi=1&origin=https%3A%2F%2Fwww.techbang.com&widgetid=1
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:813::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
/
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Referer
https://www.youtube.com/embed/_Kh0BUCANFM?enablejsapi=1&origin=https%3A%2F%2Fwww.techbang.com&widgetid=1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Sun, 08 Aug 2021 11:30:56 GMT
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
0
www-embed-player.js
www.youtube.com/s/player/be9c9f3b/www-embed-player.vflset/ Frame E8DF 		193 KB
64 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.youtube.com/s/player/be9c9f3b/www-embed-player.vflset/www-embed-player.js
Requested by
Host: www.youtube.com
URL: https://www.youtube.com/embed/?listType=playlist&list=PL4iP0exUxsBvQaKXYiGeR8hKfdbBawE0x&index=1&enablejsapi=1&origin=https%3A%2F%2Fwww.techbang.com&widgetid=2
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:813::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
35c7e9cbee8fcdec30edd3741fffa798276003e4fcf0608b7889b9bbb7f6d0de
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://www.youtube.com/embed/?listType=playlist&list=PL4iP0exUxsBvQaKXYiGeR8hKfdbBawE0x&index=1&enablejsapi=1&origin=https%3A%2F%2Fwww.techbang.com&widgetid=2
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Fri, 06 Aug 2021 00:20:23 GMT
content-encoding
br
x-content-type-options
nosniff
last-modified
Thu, 05 Aug 2021 00:19:06 GMT
server
sffe
age
213033
vary
Accept-Encoding, Origin
content-type
text/javascript
cache-control
public, max-age=31536000
cross-origin-resource-policy
cross-origin
accept-ranges
bytes
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
65305
x-xss-protection
0
expires
Sat, 06 Aug 2022 00:20:23 GMT
base.js
www.youtube.com/s/player/be9c9f3b/player_ias.vflset/en_US/ Frame E8DF 		2 MB
493 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.youtube.com/s/player/be9c9f3b/player_ias.vflset/en_US/base.js
Requested by
Host: www.youtube.com
URL: https://www.youtube.com/embed/?listType=playlist&list=PL4iP0exUxsBvQaKXYiGeR8hKfdbBawE0x&index=1&enablejsapi=1&origin=https%3A%2F%2Fwww.techbang.com&widgetid=2
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:813::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
a0c116bb2ceb337e80c52f38ebd68a35a5d5354e9c3d9158e83d9bae1074e0ad
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://www.youtube.com/embed/?listType=playlist&list=PL4iP0exUxsBvQaKXYiGeR8hKfdbBawE0x&index=1&enablejsapi=1&origin=https%3A%2F%2Fwww.techbang.com&widgetid=2
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Fri, 06 Aug 2021 00:20:23 GMT
content-encoding
br
x-content-type-options
nosniff
last-modified
Thu, 05 Aug 2021 00:19:06 GMT
server
sffe
age
213033
vary
Accept-Encoding, Origin
content-type
text/javascript
cache-control
public, max-age=31536000
cross-origin-resource-policy
cross-origin
accept-ranges
bytes
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
504323
x-xss-protection
0
expires
Sat, 06 Aug 2022 00:20:23 GMT
fetch-polyfill.js
www.youtube.com/s/player/be9c9f3b/fetch-polyfill.vflset/ Frame E8DF 		8 KB
3 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.youtube.com/s/player/be9c9f3b/fetch-polyfill.vflset/fetch-polyfill.js
Requested by
Host: www.youtube.com
URL: https://www.youtube.com/embed/?listType=playlist&list=PL4iP0exUxsBvQaKXYiGeR8hKfdbBawE0x&index=1&enablejsapi=1&origin=https%3A%2F%2Fwww.techbang.com&widgetid=2
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:813::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
de6c4ffa2bd9fd283610e28d0db2ec48607aab39d213a51aef248673a0a7e980
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://www.youtube.com/embed/?listType=playlist&list=PL4iP0exUxsBvQaKXYiGeR8hKfdbBawE0x&index=1&enablejsapi=1&origin=https%3A%2F%2Fwww.techbang.com&widgetid=2
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Fri, 06 Aug 2021 00:20:23 GMT
content-encoding
br
x-content-type-options
nosniff
last-modified
Thu, 05 Aug 2021 00:19:06 GMT
server
sffe
age
213033
vary
Accept-Encoding, Origin
content-type
text/javascript
cache-control
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content-length
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x-xss-protection
0
expires
Sat, 06 Aug 2022 00:20:23 GMT
id
googleads.g.doubleclick.net/pagead/ Frame 5597 		113 B
159 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://googleads.g.doubleclick.net/pagead/id
Requested by
Host: www.youtube.com
URL: https://www.youtube.com/s/player/be9c9f3b/www-embed-player.vflset/www-embed-player.js
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:82b::2002 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
cafe /
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Request headers

Referer
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User-Agent
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Response headers

date
Sun, 08 Aug 2021 11:30:56 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
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alt-svc
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pragma
no-cache
server
cafe
content-type
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timing-allow-origin
*
expires
Fri, 01 Jan 1990 00:00:00 GMT
ad_status.js
static.doubleclick.net/instream/ Frame 5597 		29 B
52 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/be9c9f3b/www-embed-player.vflset/www-embed-player.js
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:808::2006 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
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Request headers

Referer
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User-Agent
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Response headers

date
Sun, 08 Aug 2021 11:29:41 GMT
x-content-type-options
nosniff
last-modified
Thu, 12 Dec 2013 23:40:16 GMT
server
sffe
age
75
content-type
text/javascript
access-control-allow-origin
*
cache-control
public, max-age=900
cross-origin-resource-policy
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content-length
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x-xss-protection
0
expires
Sun, 08 Aug 2021 11:44:41 GMT
id
googleads.g.doubleclick.net/pagead/ Frame 2F70 		113 B
159 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://googleads.g.doubleclick.net/pagead/id
Requested by
Host: www.youtube.com
URL: https://www.youtube.com/s/player/be9c9f3b/www-embed-player.vflset/www-embed-player.js
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:82b::2002 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
cafe /
Resource Hash
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Security Headers
Name Value
X-Content-Type-Options nosniff
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Request headers

Referer
https://www.youtube.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Sun, 08 Aug 2021 11:30:56 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
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alt-svc
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content-length
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x-xss-protection
0
pragma
no-cache
server
cafe
content-type
application/json; charset=UTF-8
access-control-allow-origin
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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 2F70 		29 B
52 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/be9c9f3b/www-embed-player.vflset/www-embed-player.js
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:808::2006 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
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Security Headers
Name Value
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Request headers

Referer
https://www.youtube.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Sun, 08 Aug 2021 11:29:41 GMT
x-content-type-options
nosniff
last-modified
Thu, 12 Dec 2013 23:40:16 GMT
server
sffe
age
75
content-type
text/javascript
access-control-allow-origin
*
cache-control
public, max-age=900
cross-origin-resource-policy
cross-origin
accept-ranges
bytes
timing-allow-origin
*
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
29
x-xss-protection
0
expires
Sun, 08 Aug 2021 11:44:41 GMT
id
googleads.g.doubleclick.net/pagead/ Frame E8DF 		113 B
159 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://googleads.g.doubleclick.net/pagead/id
Requested by
Host: www.youtube.com
URL: https://www.youtube.com/s/player/be9c9f3b/www-embed-player.vflset/www-embed-player.js
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:82b::2002 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
cafe /
Resource Hash
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Security Headers
Name Value
X-Content-Type-Options nosniff
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Request headers

Referer
https://www.youtube.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Sun, 08 Aug 2021 11:30:56 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,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
133
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
ad_status.js
static.doubleclick.net/instream/ Frame E8DF 		29 B
52 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/be9c9f3b/www-embed-player.vflset/www-embed-player.js
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:808::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

Referer
https://www.youtube.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Sun, 08 Aug 2021 11:29:41 GMT
x-content-type-options
nosniff
last-modified
Thu, 12 Dec 2013 23:40:16 GMT
server
sffe
age
75
content-type
text/javascript
access-control-allow-origin
*
cache-control
public, max-age=900
cross-origin-resource-policy
cross-origin
accept-ranges
bytes
timing-allow-origin
*
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
29
x-xss-protection
0
expires
Sun, 08 Aug 2021 11:44:41 GMT
remote.js
www.youtube.com/s/player/be9c9f3b/player_ias.vflset/en_US/ Frame 5597 		95 KB
29 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.youtube.com/s/player/be9c9f3b/player_ias.vflset/en_US/remote.js
Requested by
Host: www.youtube.com
URL: https://www.youtube.com/s/player/be9c9f3b/player_ias.vflset/en_US/base.js
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:813::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
a377408f77f5dfb6daab2d93d5960f7ad19fc12cc3938c707868a84a2690d2ed
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://www.youtube.com/embed/?listType=playlist&list=PL4iP0exUxsBvQaKXYiGeR8hKfdbBawE0x&index=3&enablejsapi=1&origin=https%3A%2F%2Fwww.techbang.com&widgetid=4
User-Agent
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Response headers

date
Fri, 06 Aug 2021 00:20:23 GMT
content-encoding
br
x-content-type-options
nosniff
last-modified
Thu, 05 Aug 2021 00:19:06 GMT
server
sffe
age
213033
vary
Accept-Encoding, Origin
content-type
text/javascript
cache-control
public, max-age=31536000
cross-origin-resource-policy
cross-origin
accept-ranges
bytes
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
29732
x-xss-protection
0
expires
Sat, 06 Aug 2022 00:20:23 GMT
1RUYfOPm15xRPtPb4fddkPdwajr618gcK7VawN-FA3M.js
www.google.com/js/th/ Frame 5597 		35 KB
13 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.google.com/js/th/1RUYfOPm15xRPtPb4fddkPdwajr618gcK7VawN-FA3M.js
Requested by
Host: www.youtube.com
URL: https://www.youtube.com/s/player/be9c9f3b/player_ias.vflset/en_US/base.js
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:813::2004 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
d515187ce3e6d79c513ed3dbe1f75d90f7706a3afad7c81c2bb55ac0df850373
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://www.youtube.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 04 Aug 2021 05:16:38 GMT
content-encoding
br
x-content-type-options
nosniff
age
368058
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,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
13228
x-xss-protection
0
last-modified
Mon, 26 Jul 2021 09:00:00 GMT
server
sffe
vary
Accept-Encoding
content-type
text/javascript
cache-control
public, max-age=31536000
accept-ranges
bytes
expires
Thu, 04 Aug 2022 05:16:38 GMT
embed.js
www.youtube.com/s/player/be9c9f3b/player_ias.vflset/en_US/ Frame 5597 		25 KB
7 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.youtube.com/s/player/be9c9f3b/player_ias.vflset/en_US/embed.js
Requested by
Host: www.youtube.com
URL: https://www.youtube.com/s/player/be9c9f3b/player_ias.vflset/en_US/base.js
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:813::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
44c17a8271dba60524415db7229ae75c01e808c6605a0b5e2e925e2a498dbfb8
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://www.youtube.com/embed/?listType=playlist&list=PL4iP0exUxsBvQaKXYiGeR8hKfdbBawE0x&index=3&enablejsapi=1&origin=https%3A%2F%2Fwww.techbang.com&widgetid=4
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Fri, 06 Aug 2021 00:20:23 GMT
content-encoding
br
x-content-type-options
nosniff
last-modified
Thu, 05 Aug 2021 00:19:06 GMT
server
sffe
age
213033
vary
Accept-Encoding, Origin
content-type
text/javascript
cache-control
public, max-age=31536000
cross-origin-resource-policy
cross-origin
accept-ranges
bytes
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
7441
x-xss-protection
0
expires
Sat, 06 Aug 2022 00:20:23 GMT
remote.js
www.youtube.com/s/player/be9c9f3b/player_ias.vflset/en_US/ Frame 2F70 		95 KB
29 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.youtube.com/s/player/be9c9f3b/player_ias.vflset/en_US/remote.js
Requested by
Host: www.youtube.com
URL: https://www.youtube.com/s/player/be9c9f3b/player_ias.vflset/en_US/base.js
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:813::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
a377408f77f5dfb6daab2d93d5960f7ad19fc12cc3938c707868a84a2690d2ed
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://www.youtube.com/embed/?listType=playlist&list=PL4iP0exUxsBvQaKXYiGeR8hKfdbBawE0x&index=2&enablejsapi=1&origin=https%3A%2F%2Fwww.techbang.com&widgetid=3
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Fri, 06 Aug 2021 00:20:23 GMT
content-encoding
br
x-content-type-options
nosniff
last-modified
Thu, 05 Aug 2021 00:19:06 GMT
server
sffe
age
213033
vary
Accept-Encoding, Origin
content-type
text/javascript
cache-control
public, max-age=31536000
cross-origin-resource-policy
cross-origin
accept-ranges
bytes
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
29732
x-xss-protection
0
expires
Sat, 06 Aug 2022 00:20:23 GMT
1RUYfOPm15xRPtPb4fddkPdwajr618gcK7VawN-FA3M.js
www.google.com/js/th/ Frame 2F70 		35 KB
13 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.google.com/js/th/1RUYfOPm15xRPtPb4fddkPdwajr618gcK7VawN-FA3M.js
Requested by
Host: www.youtube.com
URL: https://www.youtube.com/s/player/be9c9f3b/player_ias.vflset/en_US/base.js
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:813::2004 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
d515187ce3e6d79c513ed3dbe1f75d90f7706a3afad7c81c2bb55ac0df850373
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://www.youtube.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 04 Aug 2021 05:16:38 GMT
content-encoding
br
x-content-type-options
nosniff
age
368058
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,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
13228
x-xss-protection
0
last-modified
Mon, 26 Jul 2021 09:00:00 GMT
server
sffe
vary
Accept-Encoding
content-type
text/javascript
cache-control
public, max-age=31536000
accept-ranges
bytes
expires
Thu, 04 Aug 2022 05:16:38 GMT
embed.js
www.youtube.com/s/player/be9c9f3b/player_ias.vflset/en_US/ Frame 2F70 		25 KB
7 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.youtube.com/s/player/be9c9f3b/player_ias.vflset/en_US/embed.js
Requested by
Host: www.youtube.com
URL: https://www.youtube.com/s/player/be9c9f3b/player_ias.vflset/en_US/base.js
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:813::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
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Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
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User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Fri, 06 Aug 2021 00:20:23 GMT
content-encoding
br
x-content-type-options
nosniff
last-modified
Thu, 05 Aug 2021 00:19:06 GMT
server
sffe
age
213033
vary
Accept-Encoding, Origin
content-type
text/javascript
cache-control
public, max-age=31536000
cross-origin-resource-policy
cross-origin
accept-ranges
bytes
alt-svc
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content-length
7441
x-xss-protection
0
expires
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0 		Image
General
Check archive.org
Download Go to Show image
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
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Request headers

Referer
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Content-Type
image/png
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General
Check archive.org
Download Go to Show image
Full URL
https://yt3.ggpht.com/ytc/AKedOLSTt25QAtvSVimKQ7noUC1ym85tbiLaiA7YftUp2g=s68-c-k-c0x00ffffff-no-rj
Requested by
Host: www.youtube.com
URL: https://www.youtube.com/embed/?listType=playlist&list=PL4iP0exUxsBvQaKXYiGeR8hKfdbBawE0x&index=2&enablejsapi=1&origin=https%3A%2F%2Fwww.techbang.com&widgetid=3
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:82b::2001 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
fife /
Resource Hash
70fe1bea31f383a1fa9f77acc324823ff51ea5fdf6cd63cae4e9f6dac299a785
Security Headers
Name Value
X-Content-Type-Options nosniff
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Request headers

Referer
https://www.youtube.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Sun, 08 Aug 2021 08:14:49 GMT
x-content-type-options
nosniff
age
11767
content-disposition
inline;filename="unnamed.jpg"
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
3307
x-xss-protection
0
server
fife
etag
"v123"
vary
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content-type
image/jpeg
access-control-allow-origin
*
access-control-expose-headers
Content-Length
cache-control
public, max-age=86400, no-transform
timing-allow-origin
*
expires
Wed, 07 Jul 2021 10:45:40 GMT
maxresdefault.jpg
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136 KB 		Image
General
Check archive.org
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Full URL
https://i.ytimg.com/vi/ovtQpuumKp8/maxresdefault.jpg
Requested by
Host: www.youtube.com
URL: https://www.youtube.com/embed/?listType=playlist&list=PL4iP0exUxsBvQaKXYiGeR8hKfdbBawE0x&index=2&enablejsapi=1&origin=https%3A%2F%2Fwww.techbang.com&widgetid=3
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:809::2016 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
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Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://www.youtube.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Sun, 08 Aug 2021 10:50:28 GMT
x-content-type-options
nosniff
server
sffe
age
2428
etag
"1627638014"
vary
Origin
content-type
image/jpeg
cache-control
public, max-age=7200
accept-ranges
bytes
timing-allow-origin
*
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
139644
x-xss-protection
0
expires
Sun, 08 Aug 2021 12:50:28 GMT
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General
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Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
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Request headers

Referer
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Content-Type
image/png
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yt3.ggpht.com/ytc/ Frame 5597 		3 KB
3 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://yt3.ggpht.com/ytc/AKedOLSTt25QAtvSVimKQ7noUC1ym85tbiLaiA7YftUp2g=s68-c-k-c0x00ffffff-no-rj
Requested by
Host: www.youtube.com
URL: https://www.youtube.com/embed/?listType=playlist&list=PL4iP0exUxsBvQaKXYiGeR8hKfdbBawE0x&index=3&enablejsapi=1&origin=https%3A%2F%2Fwww.techbang.com&widgetid=4
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:82b::2001 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
fife /
Resource Hash
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Security Headers
Name Value
X-Content-Type-Options nosniff
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Request headers

Referer
https://www.youtube.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Sun, 08 Aug 2021 08:14:49 GMT
x-content-type-options
nosniff
age
11767
content-disposition
inline;filename="unnamed.jpg"
alt-svc
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content-length
3307
x-xss-protection
0
server
fife
etag
"v123"
vary
Origin
content-type
image/jpeg
access-control-allow-origin
*
access-control-expose-headers
Content-Length
cache-control
public, max-age=86400, no-transform
timing-allow-origin
*
expires
Wed, 07 Jul 2021 10:45:40 GMT
maxresdefault.webp
i.ytimg.com/vi_webp/qyE4EicM4fA/ Frame 5597 		86 KB
86 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://i.ytimg.com/vi_webp/qyE4EicM4fA/maxresdefault.webp
Requested by
Host: www.youtube.com
URL: https://www.youtube.com/embed/?listType=playlist&list=PL4iP0exUxsBvQaKXYiGeR8hKfdbBawE0x&index=3&enablejsapi=1&origin=https%3A%2F%2Fwww.techbang.com&widgetid=4
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:809::2016 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
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Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://www.youtube.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Sun, 08 Aug 2021 10:09:18 GMT
x-content-type-options
nosniff
server
sffe
age
4898
etag
"1627638022"
vary
Origin
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,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
87820
x-xss-protection
0
expires
Sun, 08 Aug 2021 12:09:18 GMT
remote.js
www.youtube.com/s/player/be9c9f3b/player_ias.vflset/en_US/ Frame E8DF 		95 KB
29 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.youtube.com/s/player/be9c9f3b/player_ias.vflset/en_US/remote.js
Requested by
Host: www.youtube.com
URL: https://www.youtube.com/s/player/be9c9f3b/player_ias.vflset/en_US/base.js
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:813::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
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Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
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User-Agent
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Response headers

date
Fri, 06 Aug 2021 00:20:23 GMT
content-encoding
br
x-content-type-options
nosniff
last-modified
Thu, 05 Aug 2021 00:19:06 GMT
server
sffe
age
213033
vary
Accept-Encoding, Origin
content-type
text/javascript
cache-control
public, max-age=31536000
cross-origin-resource-policy
cross-origin
accept-ranges
bytes
alt-svc
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content-length
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x-xss-protection
0
expires
Sat, 06 Aug 2022 00:20:23 GMT
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www.google.com/js/th/ Frame E8DF 		35 KB
13 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.google.com/js/th/1RUYfOPm15xRPtPb4fddkPdwajr618gcK7VawN-FA3M.js
Requested by
Host: www.youtube.com
URL: https://www.youtube.com/s/player/be9c9f3b/player_ias.vflset/en_US/base.js
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:813::2004 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
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Security Headers
Name Value
X-Content-Type-Options nosniff
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Request headers

Referer
https://www.youtube.com/
User-Agent
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Response headers

date
Wed, 04 Aug 2021 05:16:38 GMT
content-encoding
br
x-content-type-options
nosniff
age
368058
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,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
13228
x-xss-protection
0
last-modified
Mon, 26 Jul 2021 09:00:00 GMT
server
sffe
vary
Accept-Encoding
content-type
text/javascript
cache-control
public, max-age=31536000
accept-ranges
bytes
expires
Thu, 04 Aug 2022 05:16:38 GMT
embed.js
www.youtube.com/s/player/be9c9f3b/player_ias.vflset/en_US/ Frame E8DF 		25 KB
7 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.youtube.com/s/player/be9c9f3b/player_ias.vflset/en_US/embed.js
Requested by
Host: www.youtube.com
URL: https://www.youtube.com/s/player/be9c9f3b/player_ias.vflset/en_US/base.js
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:813::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
44c17a8271dba60524415db7229ae75c01e808c6605a0b5e2e925e2a498dbfb8
Security Headers
Name Value
X-Content-Type-Options nosniff
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Request headers

Referer
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User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Fri, 06 Aug 2021 00:20:23 GMT
content-encoding
br
x-content-type-options
nosniff
last-modified
Thu, 05 Aug 2021 00:19:06 GMT
server
sffe
age
213033
vary
Accept-Encoding, Origin
content-type
text/javascript
cache-control
public, max-age=31536000
cross-origin-resource-policy
cross-origin
accept-ranges
bytes
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
7441
x-xss-protection
0
expires
Sat, 06 Aug 2022 00:20:23 GMT
truncated
/ Frame E8DF 		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

Referer
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Content-Type
image/png
AKedOLSTt25QAtvSVimKQ7noUC1ym85tbiLaiA7YftUp2g=s68-c-k-c0x00ffffff-no-rj
yt3.ggpht.com/ytc/ Frame E8DF 		3 KB
3 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://yt3.ggpht.com/ytc/AKedOLSTt25QAtvSVimKQ7noUC1ym85tbiLaiA7YftUp2g=s68-c-k-c0x00ffffff-no-rj
Requested by
Host: www.youtube.com
URL: https://www.youtube.com/embed/?listType=playlist&list=PL4iP0exUxsBvQaKXYiGeR8hKfdbBawE0x&index=1&enablejsapi=1&origin=https%3A%2F%2Fwww.techbang.com&widgetid=2
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:82b::2001 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
fife /
Resource Hash
70fe1bea31f383a1fa9f77acc324823ff51ea5fdf6cd63cae4e9f6dac299a785
Security Headers
Name Value
X-Content-Type-Options nosniff
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Request headers

Referer
https://www.youtube.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Sun, 08 Aug 2021 08:14:49 GMT
x-content-type-options
nosniff
age
11767
content-disposition
inline;filename="unnamed.jpg"
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
3307
x-xss-protection
0
server
fife
etag
"v123"
vary
Origin
content-type
image/jpeg
access-control-allow-origin
*
access-control-expose-headers
Content-Length
cache-control
public, max-age=86400, no-transform
timing-allow-origin
*
expires
Wed, 07 Jul 2021 10:45:40 GMT
hqdefault.jpg
i.ytimg.com/vi/Gi1KZhNjtp0/ Frame E8DF 		48 KB
48 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://i.ytimg.com/vi/Gi1KZhNjtp0/hqdefault.jpg
Requested by
Host: www.youtube.com
URL: https://www.youtube.com/embed/?listType=playlist&list=PL4iP0exUxsBvQaKXYiGeR8hKfdbBawE0x&index=1&enablejsapi=1&origin=https%3A%2F%2Fwww.techbang.com&widgetid=2
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:809::2016 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
5eb5281b758667d4916176da7d5e3c004c5fc39ca4c4857065d4ca57297e2e4d
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://www.youtube.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Sun, 08 Aug 2021 10:20:43 GMT
x-content-type-options
nosniff
server
sffe
age
4213
etag
"1627661378"
vary
Origin
content-type
image/jpeg
cache-control
public, max-age=7200
accept-ranges
bytes
timing-allow-origin
*
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
49106
x-xss-protection
0
expires
Sun, 08 Aug 2021 12:20:43 GMT
cast_sender.js
www.gstatic.com/cv/js/sender/v1/ Frame 5597 		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/be9c9f3b/player_ias.vflset/en_US/base.js
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:831::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

Referer
https://www.youtube.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Sun, 08 Aug 2021 11:30:57 GMT
content-encoding
gzip
content-security-policy-report-only
require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/cloudview
last-modified
Tue, 16 Feb 2021 23:57:06 GMT
server
sffe
x-content-type-options
nosniff
vary
Accept-Encoding
content-type
text/javascript
cache-control
private, max-age=3000
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bytes
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content-length
2007
x-xss-protection
0
expires
Sun, 08 Aug 2021 11:30:57 GMT
generate_204
www.youtube.com/ Frame 5597 		0
9 B 		Image
General
Check archive.org
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Full URL
https://www.youtube.com/generate_204?lr4vZw
Requested by
Host: www.techbang.com
URL: https://www.techbang.com/
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:813::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
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Software
/
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Response headers

date
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alt-svc
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content-length
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cast_sender.js
www.gstatic.com/cv/js/sender/v1/ Frame 2F70 		4 KB
2 KB 		Script
General
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https://www.gstatic.com/cv/js/sender/v1/cast_sender.js
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Host: www.youtube.com
URL: https://www.youtube.com/s/player/be9c9f3b/player_ias.vflset/en_US/base.js
Protocol
H3-29
Security
QUIC, , AES_128_GCM
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2a00:1450:4001:831::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
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Software
sffe /
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Request headers

Referer
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Response headers

date
Sun, 08 Aug 2021 11:30:57 GMT
content-encoding
gzip
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last-modified
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server
sffe
x-content-type-options
nosniff
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0
expires
Sun, 08 Aug 2021 11:30:57 GMT
cast_sender.js
www.gstatic.com/cv/js/sender/v1/ Frame E8DF 		4 KB
2 KB 		Script
General
Check archive.org
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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/be9c9f3b/player_ias.vflset/en_US/base.js
Protocol
H3-29
Security
QUIC, , AES_128_GCM
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2a00:1450:4001:831::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
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Name Value
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Referer
https://www.youtube.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Sun, 08 Aug 2021 11:30:57 GMT
content-encoding
gzip
content-security-policy-report-only
require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/cloudview
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server
sffe
x-content-type-options
nosniff
vary
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content-type
text/javascript
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cross-origin-resource-policy
cross-origin
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bytes
alt-svc
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expires
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generate_204
www.youtube.com/ Frame 2F70 		0
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General
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Full URL
https://www.youtube.com/generate_204?nrNjow
Requested by
Host: www.techbang.com
URL: https://www.techbang.com/
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:813::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
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Software
/
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Referer
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User-Agent
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Response headers

date
Sun, 08 Aug 2021 11:30:57 GMT
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
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0
generate_204
www.youtube.com/ Frame E8DF 		0
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General
Check archive.org
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Full URL
https://www.youtube.com/generate_204?dBgSHA
Requested by
Host: www.techbang.com
URL: https://www.techbang.com/
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:813::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
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Request headers

Referer
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Response headers

date
Sun, 08 Aug 2021 11:30:57 GMT
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
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nr-1210.min.js
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12 KB 		Script
General
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https://js-agent.newrelic.com/nr-1210.min.js
Requested by
Host: www.techbang.com
URL: https://www.techbang.com/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
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151.101.13.27 Frankfurt am Main, Germany, ASN54113 (FASTLY, US),
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Request headers

Referer
https://www.techbang.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

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content-encoding
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server
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date
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vary
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accept-ranges
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sodar
pagead2.googlesyndication.com/getconfig/ 		11 KB
9 KB 		XHR
General
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https://pagead2.googlesyndication.com/getconfig/sodar?sv=200&tid=gpt&tv=2021080501&st=env
Requested by
Host: securepubads.g.doubleclick.net
URL: https://securepubads.g.doubleclick.net/gpt/pubads_impl_2021080501.js?31062192
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H2
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Referer
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timing-allow-origin
*
date
Sun, 08 Aug 2021 11:30:57 GMT
content-encoding
gzip
x-content-type-options
nosniff
server
cafe
p3p
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x-xss-protection
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securepubads.g.doubleclick.net/pcs/ Frame 58F2 		0
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General
Check archive.org
Download Go to
Full URL
https://securepubads.g.doubleclick.net/pcs/view?xai=AKAOjsve3Ve5t7kRViJ0QoTQJskm7gJtjAXNrEhuwBiEpmdLTwgLb2hfAOrS6Qi-5pQzDptlJXVTDirV1NUWEv4UqOB9uDWnJ_L1oeodXcc0O1r5a4hLSGCaKBjLN-fDhHsP5eIHh3SBnnxaPE_RC12Xtv-hz21WUw_h0NcSL16SjGNkndN559EhQMVcRwxOTJujvSPTCIUIGGCeG1b1VDvPOn30W_6znbxmKAbQhWf5aF9-MeyvvMbmlLhl67Dl6QPSLRJ3y39oh1Kit0WrKRPzJn6R-xTs1K0VoMBbP54-YXB3fJX90rsKyrWEa_cG-kf-IvBzuw&sai=AMfl-YRlcTSwTmXNgTdBbBoFLeIDsw1Pr3Xkb0NuMpWX3CQyi9Z1y5s3fa_bNdi38lz6bvyq3uIfe-tiDiveJlNrRey34HgwsZkOUZ2oLZDSintRFd5P5RXXduZTiY-7E2A&sig=Cg0ArKJSzJ8mP77ZkSffEAE&adurl=
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Host: www.techbang.com
URL: https://www.techbang.com/
Protocol
H3-29
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QUIC, , AES_128_GCM
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216.58.212.162 Mountain View, United States, ASN15169 (GOOGLE, US),
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Software
cafe /
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Referer
https://www.techbang.com/
User-Agent
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*
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cafe
window_focus_fy2019.js
tpc.googlesyndication.com/pagead/js/r20210803/r20110914/client/ Frame 58F2 		2 KB
2 KB 		Script
General
Check archive.org
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https://tpc.googlesyndication.com/pagead/js/r20210803/r20110914/client/window_focus_fy2019.js
Requested by
Host: securepubads.g.doubleclick.net
URL: https://securepubads.g.doubleclick.net/gpt/pubads_impl_2021080501.js?31062192
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
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Referer
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User-Agent
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Response headers

date
Sun, 08 Aug 2021 11:30:14 GMT
content-encoding
gzip
x-content-type-options
nosniff
age
43
p3p
policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
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alt-svc
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expires
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rx_lidar.js
www.googletagservices.com/activeview/js/current/ Frame 58F2 		125 KB
38 KB 		Script
General
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https://www.googletagservices.com/activeview/js/current/rx_lidar.js?cache=r20110914
Requested by
Host: securepubads.g.doubleclick.net
URL: https://securepubads.g.doubleclick.net/gpt/pubads_impl_2021080501.js?31062192
Protocol
H3-29
Security
QUIC, , AES_128_GCM
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sffe /
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Referer
https://www.techbang.com/
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Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Sun, 08 Aug 2021 11:30:57 GMT
content-encoding
gzip
content-security-policy-report-only
require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/active-view-scs-read-write-acl
server
sffe
etag
"1628249295356546"
vary
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text/javascript
cache-control
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alt-svc
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content-length
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x-xss-protection
0
expires
Sun, 08 Aug 2021 11:30:57 GMT
l
www.google.com/ads/measurement/ Frame 58F2 		0
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General
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Full URL
https://www.google.com/ads/measurement/l?ebcid=ALh7CaTi6mXcx1lnV3WV8ZlEdnMVeL5tR2stZtX06Qb9Nq8Qt6JLAaXVmLPalMJaRmkTfGrY5pJZItUWIgytze644wYSmWMB9A
Requested by
Host: securepubads.g.doubleclick.net
URL: https://securepubads.g.doubleclick.net/gpt/pubads_impl_2021080501.js?31062192
Protocol
H3-29
Security
QUIC, , AES_128_GCM
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Referer
https://www.techbang.com/
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Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers
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tpc.googlesyndication.com/simgad/ Frame 58F2 		92 KB
92 KB 		Image
General
Check archive.org
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Full URL
https://tpc.googlesyndication.com/simgad/16568679254839148354
Requested by
Host: securepubads.g.doubleclick.net
URL: https://securepubads.g.doubleclick.net/gpt/pubads_impl_2021080501.js?31062192
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
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2a00:1450:4001:80e::2001 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
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sffe /
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Referer
https://www.techbang.com/
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Response headers

date
Mon, 02 Aug 2021 05:46:56 GMT
x-content-type-options
nosniff
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cross-origin
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server
sffe
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expires
Tue, 02 Aug 2022 05:46:56 GMT
osd.js
www.googletagservices.com/activeview/js/current/ 		73 KB
27 KB 		Script
General
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Full URL
https://www.googletagservices.com/activeview/js/current/osd.js
Requested by
Host: securepubads.g.doubleclick.net
URL: https://securepubads.g.doubleclick.net/gpt/pubads_impl_2021080501.js?31062192
Protocol
H3-29
Security
QUIC, , AES_128_GCM
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2a00:1450:4001:82f::2002 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
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sffe /
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Request headers

Referer
https://www.techbang.com/
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nosniff
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Download Go to Show image
Full URL
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H3-29
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QUIC, , AES_128_GCM
Server
2a00:1450:4001:813::2004 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
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Referer
https://www.techbang.com/
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adview
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Download Go to Show image
Full URL
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H3-29
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QUIC, , AES_128_GCM
Server
216.58.212.162 Mountain View, United States, ASN15169 (GOOGLE, US),
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Software
/
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Referer
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Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers
view
securepubads.g.doubleclick.net/pcs/ Frame A173 		0
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General
Check archive.org
Download Go to
Full URL
https://securepubads.g.doubleclick.net/pcs/view?xai=AKAOjstEjQzqQ2XvP604TYHjqA539HzMd-97cUCCYJ1bKkllEnslmSqq5F3raggwZWZjkieYJisKkVH2xNMss2pN6pfcPQNBbRB_sLbNXbc4f_1gPmG-TDMTVNuN7hW12xcjYFiJibdLC90zvVlFBvcwxIGsLZPnmlgFhQjnWWij9tW8lxF5kLd6hMzpXIo95xIQAeMdTeRs5Q_ZBv7VZlyVg1XFd99izemKb9arz00-c5GOaP-qqi8oZrPo-4ddGwStfO-Uk_hvYnI5SYcwwXu3TT2sNv5HUyckx38niQCtT5NVA0B79LOQmwyCZBTebxUHSLCqMT9iMA&sai=AMfl-YQ6IFLnT29zF881hhTDaar_EqYdB1q9-toCH_FSIw2x0o0aP3tUaQOwva8o7lutcvyJvwv-9jr7KwT9Lb7_EZlbusbNZzNfTyYB5V7czNcFLPv9ZFGroJF_FY57EME&sig=Cg0ArKJSzMakz_M-ETlbEAE&urlfix=1&adurl=
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H3-29
Security
QUIC, , AES_128_GCM
Server
216.58.212.162 Mountain View, United States, ASN15169 (GOOGLE, US),
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cafe /
Resource Hash
Security Headers
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Request headers

Referer
https://www.techbang.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

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timing-allow-origin
*
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nosniff
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x-xss-protection
0
server
cafe
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General
Check archive.org
Download Go to
Full URL
https://www.googletagservices.com/activeview/js/current/rx_lidar.js?cache=r20110914
Requested by
Host: securepubads.g.doubleclick.net
URL: https://securepubads.g.doubleclick.net/gpt/pubads_impl_2021080501.js?31062192
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H3-29
Security
QUIC, , AES_128_GCM
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date
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content-encoding
gzip
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require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/active-view-scs-read-write-acl
server
sffe
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expires
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view
securepubads.g.doubleclick.net/pcs/ Frame B179 		0
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General
Check archive.org
Download Go to
Full URL
https://securepubads.g.doubleclick.net/pcs/view?xai=AKAOjsulA47-JmaivggGDQmxixI3pbk1E5SsZyXSgyi33MRtk2S0qgqZ2M1T2MTiccnequIPNasQ9R4YjwfeWr_Dmr3KOaPzVCce0mDo8hspqe8x3NNHMP0sSzH9C0oidMx3GTFeJy4XFFJtxb1HERJQ47I0Lh5IGtuxGgnhY34l0muN-fF08tGhWIy1s8q450VJItcwcTSa1EpP0rl3H0EZ57lOF_6c3nErt2Nw7FEw--SYz2r4a-p5b6jhvN-WMdBV7vxIBNX35a7gHATZd-E97GLEuneAH1Ju31TURxCLqi4ElvOqMZF2PFrBUBFhGSr9hUenzkZ71Q&sai=AMfl-YThAe8o1hy1SHddWlZLC-V7jxwQzy2UksgEucsHAFl28wMzKCQ020N4WBq9Usv7DjJwh3T8pBLhtHDLM9a4FGK4FnCsVCVKch6jnBmmDzYLmidX7vnX_E_GKcWqkXA&sig=Cg0ArKJSzFds9_tORBx6EAE&urlfix=1&adurl=
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H3-29
Security
QUIC, , AES_128_GCM
Server
216.58.212.162 Mountain View, United States, ASN15169 (GOOGLE, US),
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cafe /
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Security Headers
Name Value
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Referer
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timing-allow-origin
*
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x-content-type-options
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server
cafe
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38 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.googletagservices.com/activeview/js/current/rx_lidar.js?cache=r20110914
Requested by
Host: securepubads.g.doubleclick.net
URL: https://securepubads.g.doubleclick.net/gpt/pubads_impl_2021080501.js?31062192
Protocol
H3-29
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QUIC, , AES_128_GCM
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date
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content-encoding
gzip
content-security-policy-report-only
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server
sffe
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expires
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view
securepubads.g.doubleclick.net/pcs/ Frame 1D1D 		0
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Check archive.org
Download Go to
Full URL
https://securepubads.g.doubleclick.net/pcs/view?xai=AKAOjsuSxqHNZYxE_CWY0viVb3LQyIWmAUKzfIVFM6RzYB4RW1J4sfkIuV5lGHnOcc9dYpgTSHmghTNzvvYt1liaR83MiR2LWoHeHldNw2Al5J9YEWpSS0TjAB5hFbVfHQIVgXsQ_VNkx1p2rKS8QOHkMtNHd6eZoVSt0vIYHIReiGoNIq-wRiF2jBLLiGyepUNfilTMsbkPDubBwjR1w-mC3O31lD0oz6X-hiak6ULIQXjCX2LjJG60_BWQDrWQ_YiQGsXHT69uUukBWiMo855RP6geI3GK6R3kAyfUpPttkXoBvzI1LgY_-fhLkrnf_eyv&sai=AMfl-YTeOfk2zWvOdllbcj59moFLkfJqNKvh4vnJGPqSaZuL0hJFjRbk89RrZ69rIALA-2XhSJTgHVMdT92NyecUSLeSkMteb5H2UgYKYVLZCgjTCH3zNwzhc2Zil-nPlOQ&sig=Cg0ArKJSzJVp66irwY1KEAE&urlfix=1&adurl=
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Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
216.58.212.162 Mountain View, United States, ASN15169 (GOOGLE, US),
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Software
cafe /
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Request headers

Referer
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timing-allow-origin
*
date
Sun, 08 Aug 2021 11:30:57 GMT
x-content-type-options
nosniff
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content-length
0
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server
cafe
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go.trvdp.com/init/ Frame 1D1D 		23 KB
23 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://go.trvdp.com/init/2797.js?pid=1997
Requested by
Host: securepubads.g.doubleclick.net
URL: https://securepubads.g.doubleclick.net/gpt/pubads_impl_2021080501.js?31062192
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TLS 1.3, , AES_128_GCM
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Referer
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User-Agent
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Response headers

date
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via
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last-modified
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server
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age
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etag
"7fd2dd5d5fbf5cf7a2f64fd3b7c65988"
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rx_lidar.js
www.googletagservices.com/activeview/js/current/ Frame 1D1D 		125 KB
38 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.googletagservices.com/activeview/js/current/rx_lidar.js?cache=r20110914
Requested by
Host: securepubads.g.doubleclick.net
URL: https://securepubads.g.doubleclick.net/gpt/pubads_impl_2021080501.js?31062192
Protocol
H3-29
Security
QUIC, , AES_128_GCM
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2a00:1450:4001:82f::2002 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
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Response headers

date
Sun, 08 Aug 2021 11:30:57 GMT
content-encoding
gzip
content-security-policy-report-only
require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/active-view-scs-read-write-acl
server
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"1628249295356546"
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expires
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amp4ads-v0.mjs
cdn.ampproject.org/rtv/012107240354000/ Frame BB9D 		188 KB
54 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://cdn.ampproject.org/rtv/012107240354000/amp4ads-v0.mjs
Requested by
Host: securepubads.g.doubleclick.net
URL: https://securepubads.g.doubleclick.net/gpt/pubads_impl_2021080501.js?31062192
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Request headers

Referer
https://www.techbang.com/
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Full URL
https://tpc.googlesyndication.com/pagead/images/abg/icon.png
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H3-29
Security
QUIC, , AES_128_GCM
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timing-allow-origin
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x-content-type-options
nosniff
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60642
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344
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Full URL
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Full URL
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H3-29
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QUIC, , AES_128_GCM
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Referer
https://www.techbang.com/
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General
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Full URL
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H3-29
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QUIC, , AES_128_GCM
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216.58.212.162 Mountain View, United States, ASN15169 (GOOGLE, US),
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Referer
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Check archive.org
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https://70c1433b2ed65dc28061a84082e4f746.safeframe.googlesyndication.com/safeframe/1-0-38/html/container.html
Requested by
Host: securepubads.g.doubleclick.net
URL: https://securepubads.g.doubleclick.net/gpt/pubads_impl_2021080501.js?31062192
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H3-29
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QUIC, , AES_128_GCM
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1
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General
Check archive.org
Download Go to
Full URL
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QUIC, , AES_128_GCM
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216.58.212.162 Mountain View, United States, ASN15169 (GOOGLE, US),
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Software
cafe /
Resource Hash
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Referer
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content-length
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server
cafe
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38 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.googletagservices.com/activeview/js/current/rx_lidar.js?cache=r20110914
Requested by
Host: securepubads.g.doubleclick.net
URL: https://securepubads.g.doubleclick.net/gpt/pubads_impl_2021080501.js?31062192
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H3-29
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Response headers

date
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content-encoding
gzip
content-security-policy-report-only
require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/active-view-scs-read-write-acl
server
sffe
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view
securepubads.g.doubleclick.net/pcs/ Frame 5101 		0
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General
Check archive.org
Download Go to
Full URL
https://securepubads.g.doubleclick.net/pcs/view?xai=AKAOjsvtmhNkso_IqCamsr_Mlhb30kMQKicBM6g20gfAgKjImDXo2kNtLHBwgCvVdaqwvjkvxx6nl-NRFfgwCSk4z8Y22xpOA5m6zbKywsSBryJTPOERqojSQTHiH4e7_QWCsJhc6BySmA2wMXwDOFigKYTFlqimSVXASm9-NHgCY_FHWzgTGRA308dxl7GmzlPBUofEe8A-vnR9wyEXjqOq87fVTBowqmHdZOdAhyiP_Zf6Mfo6dnVTqWRzL0xlOj0Ea9XAZXT8RX0OP4bi5Vdj3-P17NOY8TJGcYG2telwjmVvLHi_pckPQg7GRknJ6bFwnB487A&sai=AMfl-YQx6-_9aX_ELTkPmt5upgg4HtKLkpAgameSmpUrQMYSfxuRw5MAlXwz_JKmvdZVx9gfBZrcvze0n43V6hRHckPhoVWeEUf5hqZRg4e0oSWDwOw83cw3ASkbAOAVDd4&sig=Cg0ArKJSzNJ3VFE4TXIgEAE&adurl=
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H3-29
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QUIC, , AES_128_GCM
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cafe /
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General
Check archive.org
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Full URL
https://tpc.googlesyndication.com/pagead/js/r20210803/r20110914/client/window_focus_fy2019.js
Requested by
Host: securepubads.g.doubleclick.net
URL: https://securepubads.g.doubleclick.net/gpt/pubads_impl_2021080501.js?31062192
Protocol
H3-29
Security
QUIC, , AES_128_GCM
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cafe /
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Response headers

date
Sun, 08 Aug 2021 11:30:14 GMT
content-encoding
gzip
x-content-type-options
nosniff
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43
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policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
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*
expires
Sun, 22 Aug 2021 11:30:14 GMT
rx_lidar.js
www.googletagservices.com/activeview/js/current/ Frame 5101 		125 KB
38 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.googletagservices.com/activeview/js/current/rx_lidar.js?cache=r20110914
Requested by
Host: securepubads.g.doubleclick.net
URL: https://securepubads.g.doubleclick.net/gpt/pubads_impl_2021080501.js?31062192
Protocol
H3-29
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QUIC, , AES_128_GCM
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2a00:1450:4001:82f::2002 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
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Software
sffe /
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https://www.techbang.com/
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date
Sun, 08 Aug 2021 11:30:57 GMT
content-encoding
gzip
content-security-policy-report-only
require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/active-view-scs-read-write-acl
server
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"1628249295356546"
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private, max-age=3000
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expires
Sun, 08 Aug 2021 11:30:57 GMT
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www.google.com/ads/measurement/ Frame 5101 		0
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General
Check archive.org
Download Go to Show image
Full URL
https://www.google.com/ads/measurement/l?ebcid=ALh7CaSKouFvquRUL02CxvCjqBzT8LWO7I1vPwN1P6wJfdT7PW0_zxvlf5jLn_5Tqtwl4nh8LFxylzWpbejiKNaWXMhyrk0u5w
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Host: securepubads.g.doubleclick.net
URL: https://securepubads.g.doubleclick.net/gpt/pubads_impl_2021080501.js?31062192
Protocol
H3-29
Security
QUIC, , AES_128_GCM
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Request headers

Referer
https://www.techbang.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers
15099267186340001073
tpc.googlesyndication.com/simgad/ Frame 5101 		107 KB
107 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://tpc.googlesyndication.com/simgad/15099267186340001073
Requested by
Host: securepubads.g.doubleclick.net
URL: https://securepubads.g.doubleclick.net/gpt/pubads_impl_2021080501.js?31062192
Protocol
H3-29
Security
QUIC, , AES_128_GCM
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2a00:1450:4001:80e::2001 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
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Request headers

Referer
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Response headers

date
Sat, 07 Aug 2021 00:28:50 GMT
x-content-type-options
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sffe
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bytes
timing-allow-origin
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expires
Sun, 07 Aug 2022 00:28:50 GMT
sodar2.js
tpc.googlesyndication.com/sodar/ 		17 KB
6 KB 		Script
General
Check archive.org
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Full URL
https://tpc.googlesyndication.com/sodar/sodar2.js
Requested by
Host: securepubads.g.doubleclick.net
URL: https://securepubads.g.doubleclick.net/gpt/pubads_impl_2021080501.js?31062192
Protocol
H3-29
Security
QUIC, , AES_128_GCM
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2a00:1450:4001:80e::2001 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
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Referer
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date
Sun, 08 Aug 2021 11:30:57 GMT
content-encoding
gzip
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0
expires
Sun, 08 Aug 2021 11:30:57 GMT
2eb51382b1
bam.nr-data.net/1/ 		57 B
275 B 		Script
General
Check archive.org
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Full URL
https://bam.nr-data.net/1/2eb51382b1?a=5804857&v=1210.e2a3f80&to=JVhWTBZXCApTQRgTWAFSSxcTXQgFWV5S&rst=4482&ck=1&ref=https://www.techbang.com/&ap=580&be=2388&fe=4124&dc=2733&perf=%7B%22timing%22:%7B%22of%22:1628422253342,%22n%22:0,%22f%22:601,%22dn%22:602,%22dne%22:619,%22c%22:619,%22s%22:649,%22ce%22:1220,%22rq%22:1220,%22rp%22:2381,%22rpe%22:2387,%22dl%22:2383,%22di%22:2732,%22ds%22:2732,%22de%22:2741,%22dc%22:4123,%22l%22:4123,%22le%22:4124%7D,%22navigation%22:%7B%7D%7D&fp=2523&fcp=2523&jsonp=NREUM.setToken
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HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
162.247.242.21 , United States, ASN23467 (NEWRELIC-AS-1, US),
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/
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User-Agent
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Response headers

Expires
Thu, 01 Jan 1970 00:00:00 GMT
Content-Length
57
Content-Type
text/javascript;charset=ISO-8859-1
view
securepubads.g.doubleclick.net/pcs/ Frame 58F2 		0
0 		Fetch
General
Check archive.org
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Full URL
https://securepubads.g.doubleclick.net/pcs/view?xai=AKAOjsvMPwuY37hqYFT73zLiTrh94drTJjzNlhRKgcKrkWS05SrQPIo9NNltwPw-ICBSRspbtICVljAjJPY7r9nFerAPMjvgu-CSmEeK9CbBrIAjzBeX-pXyr4_mov4r4kPkXTXEAZba7vZkcx9UgGKb_yR2q8ZNjCZeYmQPGM8VowXnhANElrcc-5bftMT1hg7lIkTbdPg51Qyc8DbTj6CFIOxCmel-ciQRL-VZjTereDzUTWPrxM2vFuoLlLzDHrCpZEY5RCEgKGD-Mgfgh_kTOqqOjpySanfj4MAW6nnwx-s6tDO0d1FVZKhMBqvyqjrhmN9kA7uI&sai=AMfl-YQ_DMRyYc2ZT-7mfK_mTfxsNyAqhOiq_jRp8LemKTLpXkZZQiSizk-uKIJkAgY2pwMzHXba4j87YkVKgG9s259vuEOXT_D5CiE5ridTb-BGOyppE_r6-YhXUOXShVU&sig=Cg0ArKJSzE7Ro_yfRRInEAE&adurl=
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Host: www.googletagservices.com
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Protocol
H3-29
Security
QUIC, , AES_128_GCM
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216.58.212.162 Mountain View, United States, ASN15169 (GOOGLE, US),
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ams15s22-in-f2.1e100.net
Software
cafe /
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Referer
https://www.techbang.com/
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*
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expires
Sun, 08 Aug 2021 11:30:57 GMT
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Full URL
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Response headers

Content-Type
image/png
gtm.js
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43 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.googletagmanager.com/gtm.js?id=GTM-PKCDSH
Requested by
Host: www.techbang.com
URL: https://www.techbang.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
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2a00:1450:4001:828::2008 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
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date
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content-encoding
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server
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strict-transport-security
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expires
Sun, 08 Aug 2021 11:30:57 GMT
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Check archive.org
Download Go to Show image
Full URL
data:truncated
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DATA
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Referer
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Response headers

Content-Type
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securepubads.g.doubleclick.net/pcs/ Frame A173 		0
0 		Fetch
General
Check archive.org
Download Go to
Full URL
https://securepubads.g.doubleclick.net/pcs/view?xai=AKAOjss3uFort_en-09l8pc1aWFkhy3Zlew_DyxIrA_CWWUDLDbh7clr74jm6GV8TfMeVND7orLLWZCpbHYSf0BRnrucwSe9dK3_NAtCVQJsBYXz9IkpFYRsWBs3vUrWVjYrjEfRvCIVN_PljzbYXAsZzYUMX3EH5I_nEPr_eRg7pTqld5PGh-LsQUKuHt3chWVEqXd84u7NPYlJ1jV8fLEHcLQiWye3oc0o0wGVCZ72f-jhrkMD0CaqrRNhSeLphkyNT-z9uSqE7jEqoO3z6jfP_GZAq07EjwRfaUz-mMai2mKJnIt-SNSpUzg1XCpsXIbsFmsFmT1hjJqd&sai=AMfl-YSqZ7GMv2cr-VtH-TMvWwCi7g5qjNFUk6udjTa_7_we9C6xN95Wx425ifuMdGvyJawaRoFGKSdfkNo06qQ8mKVbsWUSHDPqJHDWNZLiBTUEY-5-B0w047eMdGJy14U&sig=Cg0ArKJSzHvMq71icK1TEAE&urlfix=1&adurl=
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URL: https://www.googletagservices.com/activeview/js/current/rx_lidar.js?cache=r20110914
Protocol
H3-29
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QUIC, , AES_128_GCM
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216.58.212.162 Mountain View, United States, ASN15169 (GOOGLE, US),
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ams15s22-in-f2.1e100.net
Software
cafe /
Resource Hash
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Referer
https://www.techbang.com/
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cafe
expires
Sun, 08 Aug 2021 11:30:57 GMT
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Check archive.org
Download Go to Show image
Full URL
data:truncated
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DATA
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Reverse DNS
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Referer
User-Agent
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Response headers

Content-Type
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0 		Image
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Check archive.org
Download Go to Show image
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
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Referer
User-Agent
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Response headers

Content-Type
image/png
view
securepubads.g.doubleclick.net/pcs/ Frame B179 		0
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General
Check archive.org
Download Go to
Full URL
https://securepubads.g.doubleclick.net/pcs/view?xai=AKAOjssFzJZ5D7kbpjNZoVYCAelnf0W-CS05lY4CA_AGRh0qQ1rMD_MSnobPl__4j6yeXt_lqmoE8Su0hpDaKE5DcRR2cW7W-nOCoWzU9ykfacfx4zHvfs8MZGTTPvG0yus0Hj9aY2q28_KX60s3XVZojzljnu_KnpPoZRSu5ELxIL0NES4cky5tjb_e8aRpxcrKnkbsOWbb_kCocxq2gEW3Rx73-vLb5wdfj2nLWNpOLgMw9DuunRIiNTy1tCn5q7fGSnGOm93PtLaVZCXar4zQUZSfmrgtJ5oFbobfjrSGdAMKk96na9bUpdLUmz6cqJpwFy41MocexZt5&sai=AMfl-YQpgKQNqbLdbrr-CkRIVwIUA_gkS73ocWJXiA6cHUByZwbmKs2tktFgRy5f4InJLHvAxDzrXbbvmpwS4TWSsmIKf_PvFj1pUzBlEhh7DmYfWMY0UL_dDcOZmuMoKKU&sig=Cg0ArKJSzDVA6gOvOoiiEAE&urlfix=1&adurl=
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Host: www.googletagservices.com
URL: https://www.googletagservices.com/activeview/js/current/rx_lidar.js?cache=r20110914
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
216.58.212.162 Mountain View, United States, ASN15169 (GOOGLE, US),
Reverse DNS
ams15s22-in-f2.1e100.net
Software
cafe /
Resource Hash
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://www.techbang.com/
User-Agent
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timing-allow-origin
*
date
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x-content-type-options
nosniff
accept-ch
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0
x-xss-protection
0
server
cafe
expires
Sun, 08 Aug 2021 11:30:58 GMT
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General
Check archive.org
Download Go to Show image
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
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Request headers

Referer
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Content-Type
image/png
view
securepubads.g.doubleclick.net/pcs/ Frame 1E0E 		0
0 		Fetch
General
Check archive.org
Download Go to
Full URL
https://securepubads.g.doubleclick.net/pcs/view?xai=AKAOjstgl_xp3_G0v1lB5RejUFjMtu4zCNZHInc64X4t6SYjeLptOae1JUvhigfTfiL9QJsSs8MOufZfIE-QRYY9E98UoilG1uDpggN8-a9cdsm8M9QGRxg1gnax2JBfU7MaEyl5V6MfIJYl66RLPKaL3ksX5pI73AeX7AiRvw2kyTpA9md2aCguKz7mhj5tO_6zKqLNTiaJyIlV7a5bQ-cY3wFPEP_6uWUZPJaFYtry4fgpdsE03gixRa_p2sGv_AFivQ1FXmgso6HbUkQVuuuei0WaNM6TG6bF3UMk1mrYMte5ve-yQoOM0N79jfSxDaoVP46o2VhLxqFB&sai=AMfl-YQBbolF7OJgxHHxi1ts-CCNudGiH4DFaKoXwrfwKOkONSma3VJwpMZiItO6v7tWOI8lCTWHDdCXGDvy2Z7OWtvLoD9v_jR3KzxM8C_RtZG-0IT3m9e9HHZYxYl2FXM&sig=Cg0ArKJSzMT-GhCUacbIEAE&urlfix=1&adurl=
Requested by
Host: www.googletagservices.com
URL: https://www.googletagservices.com/activeview/js/current/rx_lidar.js?cache=r20110914
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
216.58.212.162 Mountain View, United States, ASN15169 (GOOGLE, US),
Reverse DNS
ams15s22-in-f2.1e100.net
Software
cafe /
Resource Hash
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://www.techbang.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

timing-allow-origin
*
date
Sun, 08 Aug 2021 11:30:58 GMT
x-content-type-options
nosniff
accept-ch
Sec-CH-UA-Platform, Sec-CH-UA-Platform-Version, Sec-CH-UA-Arch, Sec-CH-UA-Model, Sec-CH-UA-Full-Version
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"
access-control-allow-origin
*
cache-control
private
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cross-origin
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alt-svc
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content-length
0
x-xss-protection
0
server
cafe
expires
Sun, 08 Aug 2021 11:30:58 GMT
view
securepubads.g.doubleclick.net/pcs/ Frame 5101 		0
0 		Fetch
General
Check archive.org
Download Go to
Full URL
https://securepubads.g.doubleclick.net/pcs/view?xai=AKAOjsuQdjtPbTP6NFQq8anOrQSNi11ji9G_kopj7fSiGtiiY2KnPNATRWZLfM2zaotLB-QROnAaeAigCz5RpStp1r97utP5S0yWxqStBxyGoKstU8h_j4qGuqr5Fp7Qe0ORc8S2yyzmPBm9hq1LKt0OIWJ93JC8NVqQ47oGfu06Uf_XJOu7Pa8oOiKgxG99Z6cVtGnhd-z1VfG6jQkYHnNA0ooQnshGuov8PHcrwLvRTzQhRuh9SVpenzfbH-_NBziHOOG-ked5tZ4pCm_fA-EtY4J0_q5X0P19da1XM7lhtU7WVYuI2kCrCSnF-t-1DX-ZhpDgMXVt&sai=AMfl-YQ5Ory3FGdxeY5IwVCkMgUG5PID_RDBN1LXN82M-COQSduZQz9bpAVdBVtQF_9TIFRu4UgRROo9rZIUa8cvbnGhwbDZ-I2BPy1uU4U31cKXGJbG8nsVyBz97CTNH5E&sig=Cg0ArKJSzFTaiHS8La_OEAE&adurl=
Requested by
Host: www.googletagservices.com
URL: https://www.googletagservices.com/activeview/js/current/rx_lidar.js?cache=r20110914
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
216.58.212.162 Mountain View, United States, ASN15169 (GOOGLE, US),
Reverse DNS
ams15s22-in-f2.1e100.net
Software
cafe /
Resource Hash
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://www.techbang.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

timing-allow-origin
*
date
Sun, 08 Aug 2021 11:30:58 GMT
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QUIC, , AES_128_GCM
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2a00:1450:4001:82b::2002 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
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https://googleads.g.doubleclick.net/pagead/drt/si
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QUIC, , AES_128_GCM
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strict-transport-security
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https://tpc.googlesyndication.com/pagead/js/r20210803/r20110914/client/load_preloaded_resource_fy2019.js
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content-encoding
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QUIC, , AES_128_GCM
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https://70c1433b2ed65dc28061a84082e4f746.safeframe.googlesyndication.com/
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https://tpc.googlesyndication.com/pagead/js/r20210803/r20110914/abg_lite_fy2019.js
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Host: 70c1433b2ed65dc28061a84082e4f746.safeframe.googlesyndication.com
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QUIC, , AES_128_GCM
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date
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content-encoding
gzip
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tpc.googlesyndication.com/pagead/js/r20210803/r20110914/client/ Frame F1CA 		2 KB
1 KB 		Script
General
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https://tpc.googlesyndication.com/pagead/js/r20210803/r20110914/client/window_focus_fy2019.js
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Host: 70c1433b2ed65dc28061a84082e4f746.safeframe.googlesyndication.com
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H3-29
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QUIC, , AES_128_GCM
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date
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content-encoding
gzip
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expires
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rx_lidar.js
www.googletagservices.com/activeview/js/current/ Frame F1CA 		125 KB
38 KB 		Script
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https://connect.facebook.net/en_US/fbevents.js
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https://sb.scorecardresearch.com/beacon.js
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https://apis.google.com/js/platform.js
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https://d.line-scdn.net/n/line_tag/public/release/v1/lt.js
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https://fonts.gstatic.com/s/googlesans/v27/4UabrENHsxJlGDuGo1OIlLU94YtzCwY.woff2
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General
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https://fonts.gstatic.com/s/googlesans/v27/4UaGrENHsxJlGDuGo1OIlL3Owp4.woff2
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*
expires
Wed, 03 Aug 2022 13:46:22 GMT
433024020503760
connect.facebook.net/signals/config/ 		253 KB
72 KB 		Script
General
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Full URL
https://connect.facebook.net/signals/config/433024020503760?v=2.9.44&r=stable
Requested by
Host: connect.facebook.net
URL: https://connect.facebook.net/en_US/fbevents.js
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2a03:2880:f01c:8012:face:b00c:0:3 Frankfurt am Main, Germany, ASN32934 (FACEBOOK, US),
Reverse DNS
Software
/
Resource Hash
90065eaab2fec538bdd92ddc2625403a26c6ad128831a3cca8812ca3cd035c52
Security Headers
Name Value
Content-Security-Policy default-src facebook.net *.facebook.net fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com data: blob: 'self';script-src *.fbcdn.net *.facebook.net 'unsafe-inline' 'unsafe-eval' blob: data: 'self';style-src data: blob: 'unsafe-inline' facebook.net *.facebook.net fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com;connect-src *.fbcdn.net *.facebook.net attachment.fbsbx.com blob: 'self';block-all-mixed-content;upgrade-insecure-requests;report-uri https://www.facebook.com/csp/reporting/?m=c;
Strict-Transport-Security max-age=31536000; preload; includeSubDomains
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 0

Request headers

Referer
https://www.techbang.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

content-security-policy
default-src facebook.net *.facebook.net fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com data: blob: 'self';script-src *.fbcdn.net *.facebook.net 'unsafe-inline' 'unsafe-eval' blob: data: 'self';style-src data: blob: 'unsafe-inline' facebook.net *.facebook.net fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com;connect-src *.fbcdn.net *.facebook.net attachment.fbsbx.com blob: 'self';block-all-mixed-content;upgrade-insecure-requests;report-uri https://www.facebook.com/csp/reporting/?m=c;
content-encoding
gzip
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nosniff
cross-origin-resource-policy
cross-origin
alt-svc
h3-29=":443"; ma=3600,h3-27=":443"; ma=3600
x-xss-protection
0
pragma
public
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cross-origin-embedder-policy-report-only
require-corp;report-to="coop_report"
cross-origin-opener-policy
same-origin-allow-popups
x-frame-options
DENY
date
Sun, 08 Aug 2021 11:30:58 GMT
strict-transport-security
max-age=31536000; preload; includeSubDomains
report-to
{"max_age":86400,"endpoints":[{"url":"https:\/\/www.facebook.com\/browser_reporting\/"}],"group":"coop_report"}
content-type
application/x-javascript; charset=utf-8
vary
Accept-Encoding
cache-control
public, max-age=1200
x-fb-rlafr
0
priority
u=3,i
expires
Sat, 01 Jan 2000 00:00:00 GMT
b2
sb.scorecardresearch.com/
Redirect Chain
  • https://sb.scorecardresearch.com/b?c1=2&c2=14383407&ns__t=1628422258613&ns_c=UTF-8&cv=3.5&c8=T%E5%AE%A2%E9%82%A6&c7=https%3A%2F%2Fwww.techbang.com%2F&c9=
  • https://sb.scorecardresearch.com/b2?c1=2&c2=14383407&ns__t=1628422258613&ns_c=UTF-8&cv=3.5&c8=T%E5%AE%A2%E9%82%A6&c7=https%3A%2F%2Fwww.techbang.com%2F&c9=
64 B
329 B 		Image
General
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Full URL
https://sb.scorecardresearch.com/b2?c1=2&c2=14383407&ns__t=1628422258613&ns_c=UTF-8&cv=3.5&c8=T%E5%AE%A2%E9%82%A6&c7=https%3A%2F%2Fwww.techbang.com%2F&c9=
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.96.53 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-96-53.zrh50.r.cloudfront.net
Software
/
Resource Hash
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Request headers

Referer
https://www.techbang.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Sun, 08 Aug 2021 11:30:58 GMT
via
1.1 666ff4ad81b3b60af3d2241160893ee3.cloudfront.net (CloudFront)
x-amz-cf-pop
ZRH50-C1
etag
W/"40-jHLN3x5dWpBzaQm4lkBmDWvrjrg"
x-cache
Miss from cloudfront
content-type
image/gif; charset=utf-8
content-length
64
x-amz-cf-id
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Redirect headers

date
Sun, 08 Aug 2021 11:30:58 GMT
via
1.1 666ff4ad81b3b60af3d2241160893ee3.cloudfront.net (CloudFront)
x-amz-cf-pop
ZRH50-C1
vary
Accept
x-cache
Miss from cloudfront
content-type
text/plain; charset=utf-8
location
https://sb.scorecardresearch.com/b2?c1=2&c2=14383407&ns__t=1628422258613&ns_c=UTF-8&cv=3.5&c8=T%E5%AE%A2%E9%82%A6&c7=https%3A%2F%2Fwww.techbang.com%2F&c9=
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tBv30B7cEwOfmOtuBIU0RKM2cx09bPxFJYI-bfU5S6g.js
pagead2.googlesyndication.com/bg/ Frame F510 		35 KB
13 KB 		Script
General
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Full URL
https://pagead2.googlesyndication.com/bg/tBv30B7cEwOfmOtuBIU0RKM2cx09bPxFJYI-bfU5S6g.js
Requested by
Host: tpc.googlesyndication.com
URL: https://tpc.googlesyndication.com/sodar/sodar2/224/runner.html
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:827::2002 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
b41bf7d01edc13039f98eb6e04853444a336731d3d6cfc4525823e6df5394ba8
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://tpc.googlesyndication.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Sun, 08 Aug 2021 10:56:35 GMT
content-encoding
br
x-content-type-options
nosniff
age
2063
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
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content-length
13260
x-xss-protection
0
last-modified
Mon, 26 Jul 2021 08:58:00 GMT
server
sffe
vary
Accept-Encoding
content-type
text/javascript
cache-control
public, max-age=31536000
accept-ranges
bytes
expires
Mon, 08 Aug 2022 10:56:35 GMT
tag.gif
tr.line.me/ 		43 B
425 B 		Image
General
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Full URL
https://tr.line.me/tag.gif?b_id=e2186228-1021-4bbd-8238-4f99aac87fa4&b_u=https%3A%2F%2Fwww.techbang.com%2F&b_d=www.techbang.com&b_p=%2F&b_t=T%E5%AE%A2%E9%82%A6&c_t=account&t_id=02b9ee09-5298-4ccc-afd7-8e57f802c31c&s_id=dd3734a7-67c0b56b&x4=1&e=pv&v=3.0.0&_t=1628422258623
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
147.92.191.92 , Japan, ASN38631 (LINE LINE Corporation, JP),
Reverse DNS
Software
nginx /
Resource Hash
cf4724b2f736ed1a0ae6bc28f1ead963d9cd2c1fd87b6ef32e7799fc1c5c8bda

Request headers

Referer
https://www.techbang.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date
Sun, 08 Aug 2021 11:30:59 GMT
Cache-Control
private, no-store, no-cache, must-revalidate
Last-Modified
Mon, 28 Sep 1970 06:00:00 GMT
Server
nginx
Connection
keep-alive
Content-Length
43
Content-Type
image/gif
ins.js
s.trvdp.com/scripts/v5.665/ 		506 KB
137 KB 		Script
General
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https://s.trvdp.com/scripts/v5.665/ins.js
Requested by
Host: go.trvdp.com
URL: https://go.trvdp.com/init/2797.js?pid=1997
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:21f3:5400:d:3c0f:bcc0:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
f2b0165e5e875783fa3258454f37e7188c71561ef85552fdf7662f0101990db6

Request headers

Referer
https://www.techbang.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 04 Aug 2021 10:21:24 GMT
content-encoding
br
last-modified
Wed, 04 Aug 2021 09:39:11 GMT
server
AmazonS3
age
349775
etag
W/"ef603885d8baa74bcb8a4e63fcb1126d"
vary
Accept-Encoding
x-cache
Hit from cloudfront
content-type
application/javascript
via
1.1 27f665df26bde4a7226480b4a2890ff9.cloudfront.net (CloudFront)
x-amz-cf-pop
FRA2-C2
x-amz-cf-id
8giRo3Drk8IGOpM9YTNCUXuOVfvNORngYj1GLgZSBV4fy3mrtE8SyQ==
cors
data.ad-score.com/score/ 		52 B
725 B 		XHR
General
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Full URL
https://data.ad-score.com/score/cors?s=1&pid=1000032&tid=truvidTraffic&pub_domain=www.techbang.com&l1=2797&l2=techbang.com&l3=SE&l4=desktop&cb=0.18724452509183198
Requested by
Host: s.trvdp.com
URL: https://s.trvdp.com/scripts/v5.665/ins.js
Protocol
HTTP/1.1
Security
TLS 1.2, RSA, AES_128_GCM
Server
130.211.115.4 Council Bluffs, United States, ASN15169 (GOOGLE, US),
Reverse DNS
4.115.211.130.bc.googleusercontent.com
Software
/
Resource Hash
a3fb12e0586cb7710bc4ff3f906aa390cd18576b4d2a086389454e72c7f0b8df

Request headers

Referer
https://www.techbang.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Pragma
no-cache
Date
Sun, 08 Aug 2021 11:30:59 GMT
Age
0
Access-Control-Allow-Methods
GET,POST
P3p
CP="CURa ADMa DEVa TAIi PSAi PSDi IVAi IVDi CONi HISa TELi OUR IND DSP CAO COR"
Access-Control-Allow-Origin
https://www.techbang.com
Cache-Control
post-check=0, pre-check=0, false, proxy-revalidate, no-cache, no-cache=Set-Cookie, no-store, must-revalidate, max-age=0, s-maxage=0
Access-Control-Allow-Credentials
true
Connection
keep-alive
Content-Type
text/plain; charset=utf-8
Content-Length
52
log_event
www.youtube.com/youtubei/v1/ Frame 0D89 		28 B
54 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/be9c9f3b/www-embed-player.vflset/www-embed-player.js
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:813::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
scaffolding on HTTPServer2 /
Resource Hash
d7d5e54ad1e33d7ab49c664323ced79cb9723ff15e9764cd0edc3e15208e8336
Security Headers
Name Value
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X-Xss-Protection 0

Request headers

User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Content-Type
application/json
X-YouTube-Utc-Offset
120
X-YouTube-Client-Name
56
Referer
https://www.youtube.com/embed/_Kh0BUCANFM?enablejsapi=1&origin=https%3A%2F%2Fwww.techbang.com&widgetid=1
X-YouTube-Client-Version
1.20210804.1.0
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Europe/Berlin
X-Goog-Visitor-Id
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Response headers

date
Sun, 08 Aug 2021 11:30:58 GMT
content-encoding
br
x-content-type-options
nosniff
server
scaffolding on HTTPServer2
x-frame-options
SAMEORIGIN
vary
Origin, X-Origin, Referer
p3p
CP="This is not a P3P policy! See g.co/p3phelp for more info."
cache-control
private
content-type
application/json; charset=UTF-8
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
31
x-xss-protection
0
expires
Sun, 08 Aug 2021 11:30:58 GMT
gen_204
pagead2.googlesyndication.com/pagead/ 		0
20 B 		Image
General
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Full URL
https://pagead2.googlesyndication.com/pagead/gen_204?id=sodar2&v=224&t=2&li=gpt_2021080501&jk=1001169496173743&bg=!SEulSw_NAAals0SOpbM7ACkAdvg8WmwJM8C2xTEecb4a0GZhrpu9gGoR7bdpnxEirznxR9yi6smWSgIAAACfUgAAAA1oAQcKAQo5NxoHHIrWzeLg7hHJ7vxabuiCBQhWfgNVEdNQoMTW5tcZAaCb-nLQQ8vvU2pXymIsl-7FPKd6nGMtZZWct0yRhJBrc2UTLURXC-R0_UJCkpnzxzPwkc5xysrWXoxqhjtZnQtmADwBHqkMHe8l9cen3vpHrfFM1ng5jJ2_RuZ5lk-qNy06IEshZEo0T_TlMuD8rHXCjFBf120eDSSszjDu8P5WZXqMsmKRu2btWpC78js70K82NhAF4afU5LPLWdO9JvW4Gu2Y0cEmboCUAAB1qYWTmkWN5Hr3jtSjEDcdPbojuwLzVkkhCpUimGm2yvPlMY85KM3QukjPtpycYFcZNYMFwTJpjMZGq5kCdslrG022HwxawiFCpPEeg66c0HvTUHo58pIlLorzg6cQRSdgkB6lD4v7IqM6IRXXD6mjkHx-GwuLG_KkIw6v-qriFIDQFS40x3lftRfeUSRSCngd3BH3Xmbl3rdf2st62VJVYG_KGqeNB3TurHr-TSPqbk2DFK_nqtofIcIdHA28zwD1huL4LXOJSUBT-7DKvaxxk-wFsGx1cXW4PfeD1Ft1pAlqYiw4pjcLpXLSQLt2Mb7rBJkJP_S3nf1EgFAgt0R7TResaX_V1JU-MPwtY1xNw1xxOrkyF53HLJYtjURSK1lNvP8o5UMqfxBAHrOI6ub9UzWqqG_mdpNlbJk5Vt4t3yXz4JGFfvxZCGaTzU-iKcwNy_kOTdNk6dvX45MuIvMgdEQu5ZtptHUCs2qcv5qPLAxZ0yzHeIWdEj0rgF6CSCxeMW0hGzGJ1EYGcQAuty9CvGUg-nWARf48y2yFpjJXFBBhIngv9T6mFM4j2q9HS3QdLOgzUAodVJ0EP6q797u6RWl6_MOiWeSlzF6L18ueDT0JbLeafS9IQ1JjkQn8oGOrOkw3vcwUflno3QZHP0gcqxtc39XoC-DBg3gYkOu-XyqybqgMpR8tkwM59X5neJHhNF4O3widq9305u8ZO9b_fvPVzobEnpvRPRmF2X8J_UFm3UTILBcKUr7M4a0DqFd4tx1pDdgE3urcef-B-i3JM6tHSpqo1MRaKr8bR2l6IjH0gut5bd08HPVQWvKgA70pfpb4FTkKVfbRmNzg381G1o5wOM9MHccaKsQZv_2EFJ0E0d3wAYikFEpXwDnPYpx3Tv7-8wuTI8m4W8k-88071aW5_Q
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:827::2002 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
cafe /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://www.techbang.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

pragma
no-cache
date
Sun, 08 Aug 2021 11:30:58 GMT
x-content-type-options
nosniff
server
cafe
timing-allow-origin
*
p3p
policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
cache-control
no-cache, must-revalidate
cross-origin-resource-policy
cross-origin
content-type
image/gif
alt-svc
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content-length
0
x-xss-protection
0
expires
Fri, 01 Jan 1990 00:00:00 GMT
/
www.facebook.com/tr/ 		44 B
297 B 		Image
General
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Full URL
https://www.facebook.com/tr/?id=433024020503760&ev=PageView&dl=https%3A%2F%2Fwww.techbang.com%2F&rl=&if=false&ts=1628422258914&sw=1600&sh=1200&v=2.9.44&r=stable&ec=0&o=30&fbp=fb.1.1628422258912.1155278298&it=1628422258576&coo=false&rqm=GET
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a03:2880:f11c:8183:face:b00c:0:25de Frankfurt am Main, Germany, ASN32934 (FACEBOOK, US),
Reverse DNS
Software
proxygen-bolt /
Resource Hash
10d8d42d73a02ddb877101e72fbfa15a0ec820224d97cedee4cf92d571be5caa
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains

Request headers

Referer
https://www.techbang.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Sun, 08 Aug 2021 11:30:58 GMT
last-modified
Fri, 21 Dec 2012 00:00:01 GMT
server
proxygen-bolt
strict-transport-security
max-age=31536000; includeSubDomains
content-type
image/gif
cache-control
no-cache, must-revalidate, max-age=0
cross-origin-resource-policy
cross-origin
alt-svc
h3-29=":443"; ma=3600,h3-27=":443"; ma=3600
content-length
44
expires
Sun, 08 Aug 2021 11:30:58 GMT
/
www.facebook.com/tr/ 		44 B
101 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.facebook.com/tr/?id=433024020503760&ev=ViewContent&dl=https%3A%2F%2Fwww.techbang.com%2F&rl=&if=false&ts=1628422258917&sw=1600&sh=1200&v=2.9.44&r=stable&ec=1&o=30&fbp=fb.1.1628422258912.1155278298&it=1628422258576&coo=false&rqm=GET
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a03:2880:f11c:8183:face:b00c:0:25de Frankfurt am Main, Germany, ASN32934 (FACEBOOK, US),
Reverse DNS
Software
proxygen-bolt /
Resource Hash
10d8d42d73a02ddb877101e72fbfa15a0ec820224d97cedee4cf92d571be5caa
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains

Request headers

Referer
https://www.techbang.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Sun, 08 Aug 2021 11:30:58 GMT
last-modified
Fri, 21 Dec 2012 00:00:01 GMT
server
proxygen-bolt
strict-transport-security
max-age=31536000; includeSubDomains
content-type
image/gif
cache-control
no-cache, must-revalidate, max-age=0
cross-origin-resource-policy
cross-origin
alt-svc
h3-29=":443"; ma=3600,h3-27=":443"; ma=3600
content-length
44
expires
Sun, 08 Aug 2021 11:30:58 GMT
activeview
pagead2.googlesyndication.com/pcs/ Frame A173 		42 B
64 B 		Fetch
General
Check archive.org
Download Go to
Full URL
https://pagead2.googlesyndication.com/pcs/activeview?xai=AKAOjsublM-r3lfL9T4YXhHQ_w0ikSLZv31mfCPPVQKhXP6_Aj59sBlhuybZjd5u7c7Xr2inesg74GPst53bv3o7hvtQj1KFsnp9f2jyAqXwHBvmdoJfr8iz&sig=Cg0ArKJSzEdnxzOBm-tZEAE&id=lidar2&mcvt=1000&p=212,634,242,967&mtos=1000,1000,1000,1000,1000&tos=1000,0,0,0,0&v=20210806&bin=7&avms=nio&bs=1600,1200&mc=1&app=0&itpl=19&adk=3300033836&rs=4&met=ce&la=0&cr=0&osd=1&uach=WyIiLCIiLCIiLCIiLCIiLFtdLG51bGwsbnVsbCxudWxsXQ%3D%3D&vs=4&eosm=0&rst=1628422257728&rpt=261&isd=0&msd=0&r=v
Requested by
Host: www.googletagservices.com
URL: https://www.googletagservices.com/activeview/js/current/rx_lidar.js?cache=r20110914
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:827::2002 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
cafe /
Resource Hash
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Security Headers
Name Value
X-Content-Type-Options nosniff
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Request headers

Referer
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User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

pragma
no-cache
date
Sun, 08 Aug 2021 11:30:58 GMT
x-content-type-options
nosniff
server
cafe
timing-allow-origin
*
p3p
policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
access-control-allow-origin
*
cache-control
no-cache, must-revalidate
cross-origin-resource-policy
cross-origin
content-type
image/gif
alt-svc
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content-length
42
x-xss-protection
0
expires
Fri, 01 Jan 1990 00:00:00 GMT
activeview
pagead2.googlesyndication.com/pcs/ Frame 58F2 		42 B
64 B 		Fetch
General
Check archive.org
Download Go to
Full URL
https://pagead2.googlesyndication.com/pcs/activeview?xai=AKAOjsvSC97pttIXgVj_QuCdO_8MGfebdbrmb3E_Y1hoAaMgO9iJut1k5GuZYmJdaTeZOV-ESHhKbPSluIBW1oRD1OvjaCk4ZIEtCHmIUo7AVptRgwgzan1g&sig=Cg0ArKJSzP7H7hC6DMcmEAE&id=lidar2&mcvt=1002&p=264,1140,514,1440&mtos=1002,1002,1002,1002,1002&tos=1002,0,0,0,0&v=20210806&bin=7&avms=nio&bs=1600,1200&mc=1&app=0&itpl=3&adk=1248840596&rs=4&met=mue&la=0&cr=0&osd=1&uach=WyIiLCIiLCIiLCIiLCIiLFtdLG51bGwsbnVsbCxudWxsXQ%3D%3D&vs=4&eosm=0&rst=1628422257710&rpt=295&isd=0&msd=0&r=v
Requested by
Host: www.googletagservices.com
URL: https://www.googletagservices.com/activeview/js/current/rx_lidar.js?cache=r20110914
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:827::2002 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
cafe /
Resource Hash
ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629
Security Headers
Name Value
X-Content-Type-Options nosniff
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Request headers

Referer
https://www.techbang.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

pragma
no-cache
date
Sun, 08 Aug 2021 11:30:58 GMT
x-content-type-options
nosniff
server
cafe
timing-allow-origin
*
p3p
policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
access-control-allow-origin
*
cache-control
no-cache, must-revalidate
cross-origin-resource-policy
cross-origin
content-type
image/gif
alt-svc
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content-length
42
x-xss-protection
0
expires
Fri, 01 Jan 1990 00:00:00 GMT
activeview
pagead2.googlesyndication.com/pcs/ Frame B179 		42 B
64 B 		Fetch
General
Check archive.org
Download Go to
Full URL
https://pagead2.googlesyndication.com/pcs/activeview?xai=AKAOjssIri0whtKUn2m1YCObuTQPu-wc1qpwhXQtofHvtBk_t6rpZDHSUwUBjQzVBYPM9VhYy0LvzNJleyxvfCaNBAMkwu1GqJApAaqvwv5KgsIkOJPiOMwD&sig=Cg0ArKJSzEhS6ibqf0YuEAE&id=lidar2&mcvt=1001&p=212,1019,242,1352&mtos=1001,1001,1001,1001,1001&tos=1001,0,0,0,0&v=20210806&bin=7&avms=nio&bs=1600,1200&mc=1&app=0&itpl=19&adk=3360153073&rs=4&met=ce&la=0&cr=0&osd=1&uach=WyIiLCIiLCIiLCIiLCIiLFtdLG51bGwsbnVsbCxudWxsXQ%3D%3D&vs=4&eosm=0&rst=1628422257737&rpt=255&isd=0&msd=0&r=v
Requested by
Host: www.googletagservices.com
URL: https://www.googletagservices.com/activeview/js/current/rx_lidar.js?cache=r20110914
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:827::2002 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
cafe /
Resource Hash
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Security Headers
Name Value
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Request headers

Referer
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User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

pragma
no-cache
date
Sun, 08 Aug 2021 11:30:59 GMT
x-content-type-options
nosniff
server
cafe
timing-allow-origin
*
p3p
policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
access-control-allow-origin
*
cache-control
no-cache, must-revalidate
cross-origin-resource-policy
cross-origin
content-type
image/gif
alt-svc
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content-length
42
x-xss-protection
0
expires
Fri, 01 Jan 1990 00:00:00 GMT
log_event
www.youtube.com/youtubei/v1/ Frame 5597 		28 B
54 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/be9c9f3b/player_ias.vflset/en_US/base.js
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:813::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
scaffolding on HTTPServer2 /
Resource Hash
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Security Headers
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Request headers

User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Content-Type
application/json
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120
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56
Referer
https://www.youtube.com/embed/?listType=playlist&list=PL4iP0exUxsBvQaKXYiGeR8hKfdbBawE0x&index=3&enablejsapi=1&origin=https%3A%2F%2Fwww.techbang.com&widgetid=4
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Response headers

date
Sun, 08 Aug 2021 11:30:59 GMT
content-encoding
br
x-content-type-options
nosniff
server
scaffolding on HTTPServer2
x-frame-options
SAMEORIGIN
vary
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p3p
CP="This is not a P3P policy! See g.co/p3phelp for more info."
cache-control
private
content-type
application/json; charset=UTF-8
alt-svc
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content-length
31
x-xss-protection
0
expires
Sun, 08 Aug 2021 11:30:59 GMT
log_event
www.youtube.com/youtubei/v1/ Frame 2F70 		28 B
54 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/be9c9f3b/player_ias.vflset/en_US/base.js
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:813::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
ESF /
Resource Hash
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Security Headers
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Request headers

User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Content-Type
application/json
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120
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56
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https://www.youtube.com/embed/?listType=playlist&list=PL4iP0exUxsBvQaKXYiGeR8hKfdbBawE0x&index=2&enablejsapi=1&origin=https%3A%2F%2Fwww.techbang.com&widgetid=3
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Response headers

date
Sun, 08 Aug 2021 11:30:59 GMT
content-encoding
br
x-content-type-options
nosniff
server
ESF
x-frame-options
SAMEORIGIN
vary
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p3p
CP="This is not a P3P policy! See g.co/p3phelp for more info."
cache-control
private
content-type
application/json; charset=UTF-8
alt-svc
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content-length
31
x-xss-protection
0
expires
Sun, 08 Aug 2021 11:30:59 GMT
log_event
www.youtube.com/youtubei/v1/ Frame E8DF 		28 B
54 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/be9c9f3b/player_ias.vflset/en_US/base.js
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:813::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
scaffolding on HTTPServer2 /
Resource Hash
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Security Headers
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User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Content-Type
application/json
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Response headers

date
Sun, 08 Aug 2021 11:30:59 GMT
content-encoding
br
x-content-type-options
nosniff
server
scaffolding on HTTPServer2
x-frame-options
SAMEORIGIN
vary
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p3p
CP="This is not a P3P policy! See g.co/p3phelp for more info."
cache-control
private
content-type
application/json; charset=UTF-8
alt-svc
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content-length
31
x-xss-protection
0
expires
Sun, 08 Aug 2021 11:30:59 GMT
activeview
pagead2.googlesyndication.com/pcs/ Frame 1E0E 		42 B
64 B 		Fetch
General
Check archive.org
Download Go to
Full URL
https://pagead2.googlesyndication.com/pcs/activeview?xai=AKAOjsuErzaRP_GUdX7Q41S-LwWc162diE-VH7jeGONKRO2SDcI6jVvFR4tDcN6YWrVPTMuqOdcJ52o73utTn5UKD36Op9IaysYmriZAQCPsNkbSb09MjMwl&sig=Cg0ArKJSzAwxYo7nkqoSEAE&id=lidar2&mcvt=1000&p=212,249,242,582&mtos=1000,1000,1000,1000,1000&tos=1000,0,0,0,0&v=20210806&bin=7&avms=nio&bs=1600,1200&mc=1&app=0&itpl=19&adk=1497130226&rs=4&met=ce&la=0&cr=0&osd=1&uach=WyIiLCIiLCIiLCIiLCIiLFtdLG51bGwsbnVsbCxudWxsXQ%3D%3D&vs=4&eosm=0&rst=1628422257784&rpt=323&isd=0&msd=0&r=v
Requested by
Host: www.googletagservices.com
URL: https://www.googletagservices.com/activeview/js/current/rx_lidar.js?cache=r20110914
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:827::2002 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
cafe /
Resource Hash
ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629
Security Headers
Name Value
X-Content-Type-Options nosniff
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Request headers

Referer
https://www.techbang.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

pragma
no-cache
date
Sun, 08 Aug 2021 11:30:59 GMT
x-content-type-options
nosniff
server
cafe
timing-allow-origin
*
p3p
policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
access-control-allow-origin
*
cache-control
no-cache, must-revalidate
cross-origin-resource-policy
cross-origin
content-type
image/gif
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
42
x-xss-protection
0
expires
Fri, 01 Jan 1990 00:00:00 GMT
activeview
pagead2.googlesyndication.com/pcs/ Frame 5101 		42 B
64 B 		Fetch
General
Check archive.org
Download Go to
Full URL
https://pagead2.googlesyndication.com/pcs/activeview?xai=AKAOjsuTt_QLYoG8gla6tlJYD5x8mRDmZb97iheIYnAXAQrJTAHBEdtyrO1DrJBnnxxYkgeGFGRXe2dVsiHiHAF8iD-y3er_aD4ak5-bvjNNOKP_ni3Nc-y_&sig=Cg0ArKJSzE3qE24rCOPoEAE&id=lidar2&mcvt=1001&p=634,160,724,1130&mtos=1001,1001,1001,1001,1001&tos=1001,0,0,0,0&v=20210806&bin=7&avms=nio&bs=1600,1200&mc=1&app=0&itpl=3&adk=3645315619&rs=4&met=mue&la=0&cr=0&osd=1&uach=WyIiLCIiLCIiLCIiLCIiLFtdLG51bGwsbnVsbCxudWxsXQ%3D%3D&vs=4&eosm=0&rst=1628422257791&rpt=454&isd=0&msd=0&r=v
Requested by
Host: www.googletagservices.com
URL: https://www.googletagservices.com/activeview/js/current/rx_lidar.js?cache=r20110914
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:827::2002 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
cafe /
Resource Hash
ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629
Security Headers
Name Value
X-Content-Type-Options nosniff
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Request headers

Referer
https://www.techbang.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

pragma
no-cache
date
Sun, 08 Aug 2021 11:30:59 GMT
x-content-type-options
nosniff
server
cafe
timing-allow-origin
*
p3p
policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
access-control-allow-origin
*
cache-control
no-cache, must-revalidate
cross-origin-resource-policy
cross-origin
content-type
image/gif
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
42
x-xss-protection
0
expires
Fri, 01 Jan 1990 00:00:00 GMT
activeview
pagead2.googlesyndication.com/pcs/ Frame 1D1D 		42 B
64 B 		Fetch
General
Check archive.org
Download Go to
Full URL
https://pagead2.googlesyndication.com/pcs/activeview?xai=AKAOjssJCJMCEvsri-aBRAdgCnZ_FcSZq3J9gnYLlD9pt2SyLhOEIYXrkqqGasQEuV3hPR9wA-1-vwY6JPkzoIGVki6AByX63yV2mPER8fpWfH-U0oIs6ZSf&sig=Cg0ArKJSzK3fdqk0bH8OEAE&id=lidar2&mcvt=1000&p=1096,1290,1097,1291&mtos=1000,1000,1000,1000,1000&tos=1000,0,0,0,0&v=20210806&bin=7&avms=nio&bs=1600,1200&mc=1&app=0&itpl=19&adk=2096408807&rs=4&met=ce&la=0&cr=0&osd=1&uach=WyIiLCIiLCIiLCIiLCIiLFtdLG51bGwsbnVsbCxudWxsXQ%3D%3D&vs=4&eosm=0&rst=1628422257743&rpt=250&isd=0&msd=0&r=v
Requested by
Host: www.googletagservices.com
URL: https://www.googletagservices.com/activeview/js/current/rx_lidar.js?cache=r20110914
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:827::2002 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
cafe /
Resource Hash
ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://www.techbang.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

pragma
no-cache
date
Sun, 08 Aug 2021 11:30:59 GMT
x-content-type-options
nosniff
server
cafe
timing-allow-origin
*
p3p
policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
access-control-allow-origin
*
cache-control
no-cache, must-revalidate
cross-origin-resource-policy
cross-origin
content-type
image/gif
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
42
x-xss-protection
0
expires
Fri, 01 Jan 1990 00:00:00 GMT
/
www.facebook.com/tr/ 		0
18 B 		Ping
General
Check archive.org
Download Go to
Full URL
https://www.facebook.com/tr/
Requested by
Host: connect.facebook.net
URL: https://connect.facebook.net/en_US/fbevents.js
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2a03:2880:f11c:8183:face:b00c:0:25de Frankfurt am Main, Germany, ASN32934 (FACEBOOK, US),
Reverse DNS
Software
proxygen-bolt /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains

Request headers

Referer
https://www.techbang.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Content-Type
multipart/form-data; boundary=----WebKitFormBoundaryj2ppzirt9NKB4PBs

Response headers

strict-transport-security
max-age=31536000; includeSubDomains
server
proxygen-bolt
date
Sun, 08 Aug 2021 11:30:59 GMT
content-type
text/plain
access-control-allow-origin
https://www.techbang.com
access-control-allow-credentials
true
cross-origin-resource-policy
cross-origin
content-length
0
alt-svc
h3-29=":443"; ma=3600,h3-27=":443"; ma=3600
priority
u=3,i
adview
securepubads.g.doubleclick.net/pagead/ Frame F1CA 		0
0 		Fetch
General
Check archive.org
Download Go to
Full URL
https://securepubads.g.doubleclick.net/pagead/adview?ai=CTWG6cMAPYc-oH_rk7_UP6_e64AaUi42GY-30mbWGDmQQASCNhPwpYPGt_IWkH6ABttKawQHIAQmpAkN1PKhS-X4-4AIAqAMBqgTsAU_QoMIlPa7bQN_42FFiAah9wvcgkGUNeUqa3nymt3bEDcOpS2yrBySkNwvDMalkmm5siBW6cAJaRvqELPvVrYNN0tXYDxT6IHPw-ffcaQF0mquH96qaBPZN5Yc7UPuEYuXpNuC0OPXaAzFyiCOupf7nWUw0qRurbyeS61gI-e8F9U-PNVCdxtGPjmDTjonL7fX8BCB-y7Vh_oxbM9K2BzMulkg0ocIexM8nCKqw-ZsCy5B6PP_CdQ_A698QWzceubpTxEMJ69qICy_RNhCv5Z7X4oB9x10hYz5sgnTSomzP3MKr9NgCBNiIuQDAwASJyNitzwPgBAGSBQQIBBgBkgUECAUYBKAGLoAHsq3lvgKoB9XJG6gH8NkbqAfy2RuoB47OG6gHk9gbqAe6BqgH7paxAqgHpr4bqAfs1RvYBwDyBwQQiJUG0ggJCIjhgBAQARgd8ggbYWR4LXN1YnN5bi05NzcxNzMwMzU1MzI5MzY4gAoDyAsBmAymg_yMxwO4E4ME2BMO0BUBmBYBgBcBshcaChgIABIUcHViLTE0MTg1Mjk5NDg4NzA4NTc&sigh=_2dp9qbrttY&vt=1&template_id=515&uach=WyIiLCIiLCIiLCIiLCIiLFtdLG51bGwsbnVsbCxudWxsXQ%3D%3D
Requested by
Host: www.googletagservices.com
URL: https://www.googletagservices.com/activeview/js/current/rx_lidar.js?cache=r20110914
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
216.58.212.162 Mountain View, United States, ASN15169 (GOOGLE, US),
Reverse DNS
ams15s22-in-f2.1e100.net
Software
/
Resource Hash

Request headers

Referer
https://70c1433b2ed65dc28061a84082e4f746.safeframe.googlesyndication.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers
activeview
pagead2.googlesyndication.com/pcs/ Frame F1CA 		42 B
64 B 		Fetch
General
Check archive.org
Download Go to
Full URL
https://pagead2.googlesyndication.com/pcs/activeview?xai=AKAOjsu53k2I-_OrL37-nMuOsyDAmVsnnwAEdP0m2BerUx5_VfbljxFAYFJWJrLkTsNPj7Si1k2s-f8SBam435uINU8_cmyJRcQvb7MO3Jed-r56UCbpCUq6o_rwGMCbW3SNJ7yKNpsuR4wArgXNRtlKDtTCGKYofqTry-3hS4u1MQ&sai=AMfl-YTdNpY45v78EoBiB2rhiA9yo4PAes5ONegUsyBV0OuPxdIDDGNzWOMmFDWMe-BJubqbwmK-QiR52O202y4IZysTr8m7cg_TB7_hmM4Yl0jYSVjT0VNpgmoQGoLEu24&sig=Cg0ArKJSzC09pygmz5sdEAE&id=lidar2&mcvt=1000&p=92,673,152,1141&mtos=1000,1000,1000,1000,1000&tos=1000,0,0,0,0&v=20210806&bin=7&avms=nio&bs=0,0&mc=1&if=1&app=0&itpl=22&adk=4272100936&rs=4&met=mue&la=0&cr=0&osd=1&uach=WyIiLCIiLCIiLCIiLCIiLFtdLG51bGwsbnVsbCxudWxsXQ%3D%3D&vs=4&eosm=0&rst=1628422257778&dlt=118&rpt=786&isd=0&msd=0&r=v
Requested by
Host: www.googletagservices.com
URL: https://www.googletagservices.com/activeview/js/current/rx_lidar.js?cache=r20110914
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:827::2002 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
cafe /
Resource Hash
ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://70c1433b2ed65dc28061a84082e4f746.safeframe.googlesyndication.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

pragma
no-cache
date
Sun, 08 Aug 2021 11:30:59 GMT
x-content-type-options
nosniff
server
cafe
timing-allow-origin
*
p3p
policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
access-control-allow-origin
*
cache-control
no-cache, must-revalidate
cross-origin-resource-policy
cross-origin
content-type
image/gif
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
42
x-xss-protection
0
expires
Fri, 01 Jan 1990 00:00:00 GMT
sdk.js
connect.facebook.net/zh_TW/ 		3 KB
2 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://connect.facebook.net/zh_TW/sdk.js
Requested by
Host: www.techbang.com
URL: https://www.techbang.com/
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2a03:2880:f01c:8012:face:b00c:0:3 Frankfurt am Main, Germany, ASN32934 (FACEBOOK, US),
Reverse DNS
Software
/
Resource Hash
493d8972cbaaf8a9acee34ee6f7b3a743fb511727ee5c22577de5b29d372ec15
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; preload; includeSubDomains
X-Content-Type-Options nosniff
X-Frame-Options DENY

Request headers

Referer
https://www.techbang.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

strict-transport-security
max-age=31536000; preload; includeSubDomains
content-encoding
gzip
x-content-type-options
nosniff
content-md5
UNN1qOINrNgTv2sL6q5Cnw==
cross-origin-resource-policy
cross-origin
alt-svc
h3-29=":443"; ma=3600,h3-27=":443"; ma=3600
content-length
1687
x-fb-rlafr
0
x-fb-debug
oBUQxKzIvf3cnSh2S6LFQIoUAjWljMg5CZIAJn07A8eXDC9LCSYa8PfO0sDU51VpEFA3DRV/yz4nppXARxPAgQ==
x-fb-content-md5
2347a373679f0993729fcf52948ec11b
x-frame-options
DENY
date
Sun, 08 Aug 2021 11:30:59 GMT
vary
Accept-Encoding
content-type
application/x-javascript; charset=utf-8
access-control-allow-origin
*
access-control-expose-headers
X-FB-Content-MD5
cache-control
public,max-age=1200,stale-while-revalidate=3600
etag
"944468b74535a932c27481cb637cdf72"
timing-allow-origin
*
priority
u=3,i
expires
Sun, 08 Aug 2021 11:44:18 GMT
sdk.js
connect.facebook.net/zh_TW/ 		234 KB
68 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://connect.facebook.net/zh_TW/sdk.js?hash=dec127b2b03aa1950777e3bd661d9d90
Requested by
Host: connect.facebook.net
URL: https://connect.facebook.net/zh_TW/sdk.js
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2a03:2880:f01c:8012:face:b00c:0:3 Frankfurt am Main, Germany, ASN32934 (FACEBOOK, US),
Reverse DNS
Software
/
Resource Hash
f0f1b7c9ce13f5f7af3bc614dc9fbc7b52d0590a9397988b877347aadb541d92
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; preload; includeSubDomains
X-Content-Type-Options nosniff
X-Frame-Options DENY

Request headers

Origin
https://www.techbang.com
Referer
https://www.techbang.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

strict-transport-security
max-age=31536000; preload; includeSubDomains
content-encoding
gzip
x-content-type-options
nosniff
content-md5
trSQWMM54PxGB1IBQ0Y6Ng==
cross-origin-resource-policy
cross-origin
alt-svc
h3-29=":443"; ma=3600,h3-27=":443"; ma=3600
content-length
69597
x-fb-rlafr
0
x-fb-debug
5kxFJVsFdlyNACXwQAyGovPACLFMS4MlyxFwjkxFxnMyOHpM/EBIWxGPs2HUuW0IsNz8R9MOTGvtEQw/HdguKQ==
x-fb-content-md5
4a9451824156c43a1a5d32602f14976b
x-frame-options
DENY
date
Sun, 08 Aug 2021 11:30:59 GMT
vary
Accept-Encoding
content-type
application/x-javascript; charset=utf-8
access-control-allow-origin
*
access-control-expose-headers
X-FB-Content-MD5
cache-control
public,max-age=31536000,stale-while-revalidate=3600,immutable
etag
"03432f49a2b3143368fe51fb2c225d7c"
timing-allow-origin
*
priority
u=3,i
expires
Mon, 08 Aug 2022 11:00:25 GMT
status
www.facebook.com/x/oauth/ 		0
0 		Fetch
General
Check archive.org
Download Go to
Full URL
https://www.facebook.com/x/oauth/status?client_id=258434103148&input_token&origin=1&redirect_uri=https%3A%2F%2Fwww.techbang.com%2F&sdk=joey&wants_cookie_data=true
Requested by
Host: connect.facebook.net
URL: https://connect.facebook.net/zh_TW/sdk.js?hash=dec127b2b03aa1950777e3bd661d9d90
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2a03:2880:f11c:8183:face:b00c:0:25de Frankfurt am Main, Germany, ASN32934 (FACEBOOK, US),
Reverse DNS
Software
/
Resource Hash
Security Headers
Name Value
Strict-Transport-Security max-age=15552000; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://www.techbang.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

strict-transport-security
max-age=15552000; preload
x-content-type-options
nosniff
alt-svc
h3-29=":443"; ma=3600,h3-27=":443"; ma=3600
content-length
0
x-fb-rlafr
0
pragma
no-cache
x-fb-debug
JQjYiJNiQP2Rqcozo2xN44Z8vj/pWmfp3r5x6oBesRxS+lUOQnm4yGtzbvl9JebpdsNnaO7b+rtQpfgCm1g4LQ==
cross-origin-embedder-policy-report-only
require-corp;report-to="coop_report"
fb-s
unknown
cross-origin-opener-policy
same-origin-allow-popups
date
Sun, 08 Aug 2021 11:30:59 GMT
report-to
{"max_age":86400,"endpoints":[{"url":"https:\/\/www.facebook.com\/browser_reporting\/"}],"group":"coop_report"}
content-type
text/plain; charset=UTF-8
access-control-allow-origin
https://www.techbang.com
access-control-expose-headers
fb-s
cache-control
private, no-cache, no-store, must-revalidate
access-control-allow-credentials
true
priority
u=3,i
expires
Sat, 01 Jan 2000 00:00:00 GMT
2eb51382b1
bam.nr-data.net/events/1/ 		24 B
183 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://bam.nr-data.net/events/1/2eb51382b1?a=5804857&v=1210.e2a3f80&to=JVhWTBZXCApTQRgTWAFSSxcTXQgFWV5S&rst=14482&ck=1&ref=https://www.techbang.com/
Requested by
Host: js-agent.newrelic.com
URL: https://js-agent.newrelic.com/nr-1210.min.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
162.247.242.21 , United States, ASN23467 (NEWRELIC-AS-1, US),
Reverse DNS
bam-9.nr-data.net
Software
/
Resource Hash
0c9cf152a0ad00d4f102c93c613c104914be5517ac8f8e0831727f8bfbe8b300

Request headers

Referer
https://www.techbang.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
content-type
text/plain

Response headers

Access-Control-Allow-Origin
https://www.techbang.com
Access-Control-Allow-Credentials
true
Content-Length
24
Content-Type
image/gif

Verdicts & Comments Add Verdict or Comment

131 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 object| 11 object| 12 object| 13 object| 14 object| 15 object| 16 object| onbeforexrselect object| ontransitionrun object| ontransitionstart object| ontransitioncancel object| cookieStore function| showDirectoryPicker function| showOpenFilePicker function| showSaveFilePicker boolean| originAgentCluster object| trustedTypes boolean| crossOriginIsolated object| NREUM object| newrelic function| __nr_require string| GoogleAnalyticsObject function| ga function| load_gpt object| googletag boolean| enable_scroll_load function| create_cookie function| read_cookie function| dfp_crazy_ads_render function| dfp_mobile_full_render function| dfp_gold_text_render function| dfp_close_btn_render function| closeFullAD function| fbAsyncInit object| google_tag_data object| gaplugins object| gaGlobal object| gaData object| ggeac boolean| google_plmetrics object| google_js_reporting_queue function| $ function| jQuery function| onYouTubeIframeAPIReady function| initHeadlineYoutubePlayer function| initCarouselYoutubePlayer object| tag object| firstScriptTag object| Modernizr function| yepnope object| jQuery1124011514712045926889 string| _csrf_token function| check_fb_ready number| trigger_js object| _atrk_opts function| checkLazyComplete object| lazyloadImage object| scriptUrl object| ttPolicy object| YT object| YTConfig function| onYTReady object| yt function| ytDomDomGetNextId object| ytEventsEventsListeners object| ytEventsEventsCounter object| ytPubsubPubsubInstance object| ytPubsubPubsubTopicToKeys object| ytPubsubPubsubIsSynchronous object| ytPubsubPubsubSubscribedKeys object| ytLoggingTransportGELQueue_ object| ytLoggingTransportTokensToCttTargetIds_ object| ytLoggingGelSequenceIdObj_ object| ytglobal object| ytPubsub2Pubsub2Instance object| ytPubsub2Pubsub2SubscribedKeys object| ytPubsub2Pubsub2TopicToKeys object| ytPubsub2Pubsub2IsAsync object| ytPubsub2Pubsub2SkipSubKey object| ytNetworklessLoggingInitializationOptions function| Goog_AdSense_getAdAdapterInstance function| Goog_AdSense_OsdAdapter undefined| google_measure_js_timing object| googleToken object| googleIMState function| processGoogleToken number| __google_ad_urls_id number| google_unique_id function| atrk boolean| _atrk_fired object| __google_ad_urls boolean| google_osd_loaded boolean| google_onload_fired object| ampInaboxIframes object| ampInaboxPendingMessages object| GoogleGcLKhOms object| dataLayer function| Goog_Osd_UnloadAdBlock function| Goog_Osd_UpdateElementToMeasure function| google_osd_amcb object| ampInaboxPositionObserver object| ampInaboxFrameOverlayManager function| postscribe object| google_tag_manager_external object| google_tag_manager function| fbq function| _fbq object| _comscore object| _ltq function| _lt object| gapi object| ___jsl function| onYtEvent function| udm_ object| ns_p object| COMSCORE object| _ltc object| brWidgetInit object| truvid_protected object| google_image_requests object| FB

9 Cookies

Domain/Path Name / Value
.techbang.com/ Name: __auc
Value: ff6226b517b2587b73cb14133b0
.youtube.com/ Name: YSC
Value: xEahMFLu8e0
.techbang.com/ Name: __asc
Value: ff6226b517b2587b73cb14133b0
.techbang.com/ Name: _gat
Value: 1
.techbang.com/ Name: _ga
Value: GA1.2.1453782479.1628422256
.youtube.com/ Name: VISITOR_INFO1_LIVE
Value: ekgAVPzY7NA
www.techbang.com/ Name: cookie_policy
Value: dHJ1ZQ%3D%3D--4f630e6e92931388a7b78706f5264df075ddb600
.techbang.com/ Name: _techbang_session
Value: 4255a09f2f4b1ae3edddeeaff2fb4ed1
.techbang.com/ Name: _gid
Value: GA1.2.841510197.1628422256

5 Console Messages

Source Level URL
Text
console-api info URL: https://cdn.ampproject.org/rtv/012107240354000/amp4ads-v0.mjs(Line 6)
Message:
Powered by AMP ⚡ HTML – Version 2107240354000 https://www.techbang.com/
console-api info URL: https://cdn.ampproject.org/rtv/012107240354000/amp4ads-v0.mjs(Line 6)
Message:
Powered by AMP ⚡ HTML – Version 2107240354000 https://www.techbang.com/
console-api info URL: https://cdn.ampproject.org/rtv/012107240354000/amp4ads-v0.mjs(Line 6)
Message:
Powered by AMP ⚡ HTML – Version 2107240354000 https://www.techbang.com/
console-api log URL: https://s.trvdp.com/scripts/v5.665/ins.js(Line 33)
Message:
error construct widget
console-api log URL: https://s.trvdp.com/scripts/v5.665/ins.js(Line 33)
Message:
protected error

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
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

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.

70c1433b2ed65dc28061a84082e4f746.safeframe.googlesyndication.com
adservice.google.com
adservice.google.de
ajax.googleapis.com
apis.google.com
bam.nr-data.net
cdn.ampproject.org
cdn0.techbang.com
cdn1.techbang.com
cdn2.techbang.com
certify.alexametrics.com
connect.facebook.net
d.line-scdn.net
d31qbv1cthcecs.cloudfront.net
data.ad-score.com
fonts.googleapis.com
fonts.gstatic.com
go.trvdp.com
googleads.g.doubleclick.net
i.ytimg.com
js-agent.newrelic.com
pagead2.googlesyndication.com
redirect.prod.experiment.routing.cloudfront.aws.a2z.com
s.techbang.com
s.trvdp.com
sb.scorecardresearch.com
securepubads.g.doubleclick.net
static.doubleclick.net
stats.g.doubleclick.net
stg.truvidplayer.com
techbang.com
tpc.googlesyndication.com
tr.line.me
www.facebook.com
www.google-analytics.com
www.google.com
www.google.de
www.googletagmanager.com
www.googletagservices.com
www.gstatic.com
www.techbang.com
www.youtube.com
yt3.ggpht.com
13.224.96.109
13.224.96.34
13.224.96.53
13.225.78.20
130.211.115.4
147.92.191.92
151.101.13.27
162.247.242.21
18.118.38.130
18.182.246.191
2.18.232.182
216.58.212.162
2600:9000:20eb:2400:3:7e1c:5b40:93a1
2600:9000:20eb:3800:8:84ee:e100:93a1
2600:9000:20eb:4e00:0:428c:1100:93a1
2600:9000:2190:5000:1b:b154:66c0:93a1
2600:9000:21f3:5400:d:3c0f:bcc0:93a1
2a00:1450:4001:800::2003
2a00:1450:4001:800::200e
2a00:1450:4001:801::2002
2a00:1450:4001:808::2006
2a00:1450:4001:809::2001
2a00:1450:4001:809::2016
2a00:1450:4001:80e::2001
2a00:1450:4001:80e::2003
2a00:1450:4001:80f::200e
2a00:1450:4001:812::2003
2a00:1450:4001:813::2004
2a00:1450:4001:813::200e
2a00:1450:4001:827::2002
2a00:1450:4001:828::2008
2a00:1450:4001:82b::2001
2a00:1450:4001:82b::2002
2a00:1450:4001:82b::200a
2a00:1450:4001:82f::2002
2a00:1450:4001:831::2001
2a00:1450:4001:831::2003
2a00:1450:4001:831::200a
2a00:1450:400c:c00::9d
2a03:2880:f01c:8012:face:b00c:0:3
2a03:2880:f11c:8183:face:b00c:0:25de
52.196.79.228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aa2d9fbcda91cacbafbc818d4da5aa6ecf62a59bccdea1c304a4b46062022590
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b4522695aeea16458299e979a71eaa29dff35b74807467acb9ef34fc86f355d0
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