www.coursef.com Open in urlscan Pro
2606:4700:3031::6818:6255 Public Scan

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Submitted URL:
http://www.coursef.com/
Effective URL:
https://www.coursef.com/
Submission: On November 19 via api (November 19th 2020, 9:28:07 pm UTC) from US

Summary HTTP 91 Redirects Links 6 Behaviour Indicators

Summary

This website contacted 12 IPs in 3 countries across 13 domains to perform 91 HTTP transactions. The main IP is 2606:4700:3031::6818:6255, located in United States and belongs to CLOUDFLARENET, US. The main domain is www.coursef.com.
TLS certificate: Issued by Cloudflare Inc ECC CA-3 on August 13th 2020. Valid for: a year.

This is the only time www.coursef.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
1 53	2606:4700:303... 2606:4700:3031::6818:6255	13335 (CLOUDFLAR...) (CLOUDFLARENET)
7	2606:4700::68... 2606:4700::6810:135e	13335 (CLOUDFLAR...) (CLOUDFLARENET)
1	2606:4700::68... 2606:4700::6810:a723	13335 (CLOUDFLAR...) (CLOUDFLARENET)
7	104.75.88.112 104.75.88.112	16625 (AKAMAI-AS) (AKAMAI-AS)
1	2a00:1450:400... 2a00:1450:4001:802::2004	15169 (GOOGLE) (GOOGLE)
15	2a00:1450:400... 2a00:1450:4001:818::2002	15169 (GOOGLE) (GOOGLE)
1	2a00:1450:400... 2a00:1450:4001:818::2008	15169 (GOOGLE) (GOOGLE)
2	2a00:1450:400... 2a00:1450:4001:824::200e	15169 (GOOGLE) (GOOGLE)
1	172.217.18.162 172.217.18.162	15169 (GOOGLE) (GOOGLE)
1	104.111.216.96 104.111.216.96	16625 (AKAMAI-AS) (AKAMAI-AS)
2	2a00:1450:400... 2a00:1450:4001:816::2001	15169 (GOOGLE) (GOOGLE)
91	12

53 2606:4700:3031::6818:6255 (United States) 1 redirects

ASN13335 (CLOUDFLARENET, US)

www.coursef.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

7 2606:4700::6810:135e (United States)

ASN13335 (CLOUDFLARENET, US)

cdnjs.cloudflare.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2606:4700::6810:a723 (United States)

ASN13335 (CLOUDFLARENET, US)

ajax.cloudflare.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

7 104.75.88.112 (Netherlands)

ASN16625 (AKAMAI-AS, US)
PTR: a104-75-88-112.deploy.static.akamaitechnologies.com

s7.addthis.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools
v1.addthisedge.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools
m.addthis.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools
api-public.addthis.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a00:1450:4001:802::2004 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

www.google.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

15 2a00:1450:4001:818::2002 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

pagead2.googlesyndication.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools
googleads.g.doubleclick.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools
adservice.google.de	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools
adservice.google.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools
www.googletagservices.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a00:1450:4001:818::2008 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

www.googletagmanager.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 2a00:1450:4001:824::200e (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

www.google-analytics.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 172.217.18.162 (United States)

ASN15169 (GOOGLE, US)
PTR: fra15s29-in-f2.1e100.net

partner.googleadservices.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 104.111.216.96 (Netherlands)

ASN16625 (AKAMAI-AS, US)
PTR: a104-111-216-96.deploy.static.akamaitechnologies.com

z.moatads.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 2a00:1450:4001:816::2001 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

tpc.googlesyndication.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
53	coursef.com 1 redirects www.coursef.com	402 KB
8	cloudflare.com cdnjs.cloudflare.com ajax.cloudflare.com	107 KB
7	doubleclick.net googleads.g.doubleclick.net
7	googlesyndication.com pagead2.googlesyndication.com tpc.googlesyndication.com	197 KB
6	addthis.com s7.addthis.com m.addthis.com api-public.addthis.com	199 KB
2	google-analytics.com www.google-analytics.com	19 KB
2	google.com www.google.com adservice.google.com	66 KB
1	addthisedge.com v1.addthisedge.com	1002 B
1	moatads.com z.moatads.com	1 KB
1	googletagservices.com www.googletagservices.com	28 KB
1	google.de adservice.google.de	803 B
1	googleadservices.com partner.googleadservices.com	640 B
1	googletagmanager.com www.googletagmanager.com	38 KB
91	13

	Domain	Requested by
53	www.coursef.com	1 redirects www.coursef.com ajax.cloudflare.com
7	googleads.g.doubleclick.net	pagead2.googlesyndication.com
7	cdnjs.cloudflare.com	www.coursef.com ajax.cloudflare.com cdnjs.cloudflare.com
5	pagead2.googlesyndication.com	ajax.cloudflare.com pagead2.googlesyndication.com
4	s7.addthis.com	ajax.cloudflare.com s7.addthis.com
2	tpc.googlesyndication.com	pagead2.googlesyndication.com tpc.googlesyndication.com
2	www.google-analytics.com	www.googletagmanager.com www.google-analytics.com
1	api-public.addthis.com	s7.addthis.com
1	m.addthis.com	s7.addthis.com
1	v1.addthisedge.com	s7.addthis.com
1	z.moatads.com	s7.addthis.com
1	www.googletagservices.com	pagead2.googlesyndication.com
1	adservice.google.com	pagead2.googlesyndication.com
1	adservice.google.de	pagead2.googlesyndication.com
1	partner.googleadservices.com	pagead2.googlesyndication.com
1	www.googletagmanager.com	ajax.cloudflare.com
1	www.google.com	ajax.cloudflare.com
1	ajax.cloudflare.com	www.coursef.com
91	18

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

Domain
www.facebook.com
twitter.com
www.youtube.com
www.instagram.com
www.pinterest.com
www.linkedin.com

Subject Issuer	Validity	Valid
sni.cloudflaressl.com Cloudflare Inc ECC CA-3	`2020-08-13` - `2021-08-13`	a year	crt.sh
ajax.cloudflare.com DigiCert ECC Secure Server CA	`2020-08-11` - `2022-08-16`	2 years	crt.sh
odc-prod-01.oracle.com DigiCert Secure Site ECC CA-1	`2020-07-22` - `2021-10-13`	a year	crt.sh
www.google.com GTS CA 1O1	`2020-10-28` - `2021-01-20`	3 months	crt.sh
*.g.doubleclick.net GTS CA 1O1	`2020-10-28` - `2021-01-20`	3 months	crt.sh
*.google-analytics.com GTS CA 1O1	`2020-10-28` - `2021-01-20`	3 months	crt.sh
*.googleadservices.com GTS CA 1O1	`2020-11-03` - `2021-01-26`	3 months	crt.sh
*.google.de GTS CA 1O1	`2020-10-28` - `2021-01-20`	3 months	crt.sh
*.google.com GTS CA 1O1	`2020-10-28` - `2021-01-20`	3 months	crt.sh
moatads.com DigiCert SHA2 Secure Server CA	`2020-01-17` - `2021-03-17`	a year	crt.sh

This page contains 11 frames:

Primary Page: https://www.coursef.com/
Frame ID: BD1B85B7D778EAC91B38171922964973
Requests: 81 HTTP requests in this frame

Frame: https://googleads.g.doubleclick.net/pagead/html/r20201112/r20190131/zrt_lookup.html
Frame ID: 6531DCC10935E6AA3136844F93657B8B
Requests: 1 HTTP requests in this frame

Frame: https://googleads.g.doubleclick.net/pagead/ads?guci=1.2.0.0.2.2.0.0&client=ca-pub-5258751771164045&output=html&adk=1812271804&adf=3025194257&lmt=1605821272&plat=1%3A32776%2C2%3A32776%2C9%3A32776%2C10%3A32%2C11%3A32%2C16%3A8388608%2C17%3A32%2C24%3A32%2C25%3A32%2C30%3A1081344%2C32%3A32%2C40%3A32&format=0x0&url=https%3A%2F%2Fwww.coursef.com%2F&ea=0&flash=0&pra=5&wgl=1&tt_state=W3siaXNzdWVyT3JpZ2luIjoiaHR0cHM6Ly9hZHNlcnZpY2UuZ29vZ2xlLmNvbSIsInN0YXRlIjowfSx7Imlzc3Vlck9yaWdpbiI6Imh0dHBzOi8vYXR0ZXN0YXRpb24uYW5kcm9pZC5jb20iLCJzdGF0ZSI6MH1d&dt=1605821272107&bpp=11&bdt=221&idt=58&shv=r20201112&cbv=r20190131&ptt=9&saldr=aa&abxe=1&nras=1&correlator=8554373193058&frm=20&pv=2&ga_vid=720663404.1605821272&ga_sid=1605821272&ga_hid=4912900&ga_fc=0&iag=0&icsg=2239484&dssz=16&mdo=0&mso=0&u_tz=60&u_his=2&u_java=0&u_h=1200&u_w=1600&u_ah=1200&u_aw=1600&u_cd=24&u_nplug=0&u_nmime=0&adx=-12245933&ady=-12245933&biw=1600&bih=1200&scr_x=0&scr_y=0&oid=3&pvsid=1562010410657127&pem=829&rx=0&eae=2&fc=1920&brdim=0%2C0%2C0%2C0%2C1600%2C0%2C1600%2C1200%2C1600%2C1200&vis=1&rsz=%7C%7Cs%7C&abl=NS&fu=8192&bc=31&ifi=0&uci=a!0&fsb=1&dtd=79
Frame ID: 288098076B321AB917F6981D123FE972
Requests: 1 HTTP requests in this frame

Frame: https://googleads.g.doubleclick.net/pagead/ads?guci=1.2.0.0.2.2.0.0&client=ca-pub-5258751771164045&output=html&h=280&adk=3809598800&adf=3132389021&pi=t.aa~a.3027357036~rp.1&w=1200&fwrn=4&fwrnh=100&lmt=1605821272&rafmt=1&to=qs&pwprc=4507163415&psa=0&format=1200x280&url=https%3A%2F%2Fwww.coursef.com%2F&flash=0&fwr=0&rpe=1&resp_fmts=3&wgl=1&adsid=NT&tt_state=W3siaXNzdWVyT3JpZ2luIjoiaHR0cHM6Ly9hZHNlcnZpY2UuZ29vZ2xlLmNvbSIsInN0YXRlIjowfSx7Imlzc3Vlck9yaWdpbiI6Imh0dHBzOi8vYXR0ZXN0YXRpb24uYW5kcm9pZC5jb20iLCJzdGF0ZSI6MH1d&dt=1605821272661&bpp=2&bdt=775&idt=-M&shv=r20201112&cbv=r20190131&ptt=9&saldr=aa&abxe=1&cookie=ID%3Db1d97ffc536f2950-22e8698d76a60010%3AT%3D1605821272%3ART%3D1605821272%3AS%3DALNI_Mb0LFWBw49w8E3JZFO9Qr_9ARwdUg&prev_fmts=0x0&nras=1&correlator=8554373193058&frm=20&pv=1&ga_vid=720663404.1605821272&ga_sid=1605821272&ga_hid=4912900&ga_fc=0&iag=0&icsg=673328124&dssz=18&mdo=0&mso=0&u_tz=60&u_his=2&u_java=0&u_h=1200&u_w=1600&u_ah=1200&u_aw=1600&u_cd=24&u_nplug=0&u_nmime=0&adx=200&ady=1505&biw=1600&bih=1200&scr_x=0&scr_y=0&oid=3&pvsid=1562010410657127&pem=829&rx=0&eae=0&fc=1920&brdim=0%2C0%2C0%2C0%2C1600%2C0%2C1600%2C1200%2C1600%2C1200&vis=1&rsz=%7C%7CeEbr%7C&abl=CS&pfx=0&fu=8320&bc=31&ifi=1&uci=a!1&btvi=1&fsb=1&xpc=fxqupljVb2&p=https%3A//www.coursef.com&dtd=17
Frame ID: B9F267AAAFF988C13B6F80D662EB3509
Requests: 1 HTTP requests in this frame

Frame: https://googleads.g.doubleclick.net/pagead/ads?guci=1.2.0.0.2.2.0.0&client=ca-pub-5258751771164045&output=html&h=280&adk=3088186576&adf=2347765671&pi=t.aa~a.3027357036~rp.2&w=1200&fwrn=4&fwrnh=100&lmt=1605821272&rafmt=1&to=qs&pwprc=4507163415&psa=0&format=1200x280&url=https%3A%2F%2Fwww.coursef.com%2F&flash=0&fwr=0&rpe=1&resp_fmts=3&wgl=1&adsid=NT&tt_state=W3siaXNzdWVyT3JpZ2luIjoiaHR0cHM6Ly9hZHNlcnZpY2UuZ29vZ2xlLmNvbSIsInN0YXRlIjowfSx7Imlzc3Vlck9yaWdpbiI6Imh0dHBzOi8vYXR0ZXN0YXRpb24uYW5kcm9pZC5jb20iLCJzdGF0ZSI6MH1d&dt=1605821272661&bpp=1&bdt=775&idt=-M&shv=r20201112&cbv=r20190131&ptt=9&saldr=aa&abxe=1&cookie=ID%3Db1d97ffc536f2950-22e8698d76a60010%3AT%3D1605821272%3ART%3D1605821272%3AS%3DALNI_Mb0LFWBw49w8E3JZFO9Qr_9ARwdUg&prev_fmts=0x0%2C1200x280&nras=1&correlator=8554373193058&frm=20&pv=1&ga_vid=720663404.1605821272&ga_sid=1605821272&ga_hid=4912900&ga_fc=0&iag=0&icsg=673328124&dssz=18&mdo=0&mso=0&u_tz=60&u_his=2&u_java=0&u_h=1200&u_w=1600&u_ah=1200&u_aw=1600&u_cd=24&u_nplug=0&u_nmime=0&adx=200&ady=1801&biw=1600&bih=1200&scr_x=0&scr_y=0&oid=3&pvsid=1562010410657127&pem=829&rx=0&eae=0&fc=1920&brdim=0%2C0%2C0%2C0%2C1600%2C0%2C1600%2C1200%2C1600%2C1200&vis=1&rsz=%7C%7CeEbr%7C&abl=CS&pfx=0&fu=8320&bc=31&ifi=2&uci=a!2&btvi=2&fsb=1&xpc=53hZxg1UrF&p=https%3A//www.coursef.com&dtd=22
Frame ID: 7A6052586E9EFBC3CCA6417A56E07C8D
Requests: 1 HTTP requests in this frame

Frame: https://googleads.g.doubleclick.net/pagead/ads?guci=1.2.0.0.2.2.0.0&client=ca-pub-5258751771164045&output=html&h=250&adk=940210135&adf=1183823145&pi=t.aa~a.1995655076~rp.3&w=333&fwrn=4&fwrnh=100&lmt=1605821272&rafmt=1&to=qs&pwprc=4507163415&psa=0&format=333x250&url=https%3A%2F%2Fwww.coursef.com%2F&flash=0&fwr=0&rpe=1&resp_fmts=3&wgl=1&adsid=NT&tt_state=W3siaXNzdWVyT3JpZ2luIjoiaHR0cHM6Ly9hZHNlcnZpY2UuZ29vZ2xlLmNvbSIsInN0YXRlIjowfSx7Imlzc3Vlck9yaWdpbiI6Imh0dHBzOi8vYXR0ZXN0YXRpb24uYW5kcm9pZC5jb20iLCJzdGF0ZSI6MH1d&dt=1605821272661&bpp=1&bdt=776&idt=-M&shv=r20201112&cbv=r20190131&ptt=9&saldr=aa&abxe=1&cookie=ID%3Db1d97ffc536f2950-22e8698d76a60010%3AT%3D1605821272%3ART%3D1605821272%3AS%3DALNI_Mb0LFWBw49w8E3JZFO9Qr_9ARwdUg&prev_fmts=0x0%2C1200x280%2C1200x280&nras=1&correlator=8554373193058&frm=20&pv=1&ga_vid=720663404.1605821272&ga_sid=1605821272&ga_hid=4912900&ga_fc=0&iag=0&icsg=673328124&dssz=18&mdo=0&mso=0&u_tz=60&u_his=2&u_java=0&u_h=1200&u_w=1600&u_ah=1200&u_aw=1600&u_cd=24&u_nplug=0&u_nmime=0&adx=997&ady=2484&biw=1600&bih=1200&scr_x=0&scr_y=0&oid=3&pvsid=1562010410657127&pem=829&rx=0&eae=0&fc=1920&brdim=0%2C0%2C0%2C0%2C1600%2C0%2C1600%2C1200%2C1600%2C1200&vis=1&rsz=%7C%7CpeEbr%7C&abl=CS&pfx=0&fu=8320&bc=31&ifi=3&uci=a!3&btvi=3&fsb=1&xpc=IehqC2QpEm&p=https%3A//www.coursef.com&dtd=27
Frame ID: 65341B59EDFCD77F110D2869390FD22F
Requests: 1 HTTP requests in this frame

Frame: https://googleads.g.doubleclick.net/pagead/ads?guci=1.2.0.0.2.2.0.0&client=ca-pub-5258751771164045&output=html&h=90&adk=4204718025&adf=1097363492&pi=t.aa~a.3027357036~rp.3&w=1200&fwrn=4&fwrnh=100&lmt=1605821272&rafmt=1&to=qs&pwprc=4507163415&psa=0&format=1200x90&url=https%3A%2F%2Fwww.coursef.com%2F&flash=0&fwr=0&rpe=1&resp_fmts=3&wgl=1&adsid=NT&tt_state=W3siaXNzdWVyT3JpZ2luIjoiaHR0cHM6Ly9hZHNlcnZpY2UuZ29vZ2xlLmNvbSIsInN0YXRlIjowfSx7Imlzc3Vlck9yaWdpbiI6Imh0dHBzOi8vYXR0ZXN0YXRpb24uYW5kcm9pZC5jb20iLCJzdGF0ZSI6MH1d&dt=1605821272661&bpp=1&bdt=775&idt=1&shv=r20201112&cbv=r20190131&ptt=9&saldr=aa&abxe=1&cookie=ID%3Db1d97ffc536f2950-22e8698d76a60010%3AT%3D1605821272%3ART%3D1605821272%3AS%3DALNI_Mb0LFWBw49w8E3JZFO9Qr_9ARwdUg&prev_fmts=0x0%2C1200x280%2C1200x280%2C333x250&nras=1&correlator=8554373193058&frm=20&pv=1&ga_vid=720663404.1605821272&ga_sid=1605821272&ga_hid=4912900&ga_fc=0&iag=0&icsg=673328124&dssz=18&mdo=0&mso=0&u_tz=60&u_his=2&u_java=0&u_h=1200&u_w=1600&u_ah=1200&u_aw=1600&u_cd=24&u_nplug=0&u_nmime=0&adx=200&ady=2779&biw=1600&bih=1200&scr_x=0&scr_y=0&oid=3&pvsid=1562010410657127&pem=829&rx=0&eae=0&fc=1920&brdim=0%2C0%2C0%2C0%2C1600%2C0%2C1600%2C1200%2C1600%2C1200&vis=1&rsz=%7C%7CeEbr%7C&abl=CS&pfx=0&fu=8320&bc=31&ifi=4&uci=a!4&btvi=4&fsb=1&xpc=vI8sb3DBzH&p=https%3A//www.coursef.com&dtd=32
Frame ID: 6CAA81C14D1DA5364DA7508A66293CF8
Requests: 1 HTTP requests in this frame

Frame: https://googleads.g.doubleclick.net/pagead/html/r20201112/r20190131/zrt_lookup.html?fsb=1
Frame ID: 9A4BEB55AB9818C0CF33731020F092F2
Requests: 1 HTTP requests in this frame

Frame: https://s7.addthis.com/static/sh.f48a1a04fe8dbf021b4cda1d.html
Frame ID: A8BD7D1A058C03C6CD71CBAEA25A03AF
Requests: 1 HTTP requests in this frame

Frame: https://s7.addthis.com/static/sh.f48a1a04fe8dbf021b4cda1d.html
Frame ID: B2CD2F96AB003D835B76A50E6D6652DE
Requests: 1 HTTP requests in this frame

Frame: https://tpc.googlesyndication.com/sodar/sodar2/219/runner.html
Frame ID: E3E9A1A220CCFF1F0C1B317EFFADF82E
Requests: 1 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page URL History Show full URLs

http://www.coursef.com/ HTTP 301
https://www.coursef.com/ Page URL

Detected technologies

Bootstrap (Web Frameworks) Expand

Overall confidence: 100%
Detected patterns

html /<link[^>]+?href="[^"]*bootstrap(?:\.min)?\.css/i

React (JavaScript Frameworks) Expand

Overall confidence: 100%
Detected patterns

script /react.*\.js/i

CloudFlare (CDN) Expand

Overall confidence: 100%
Detected patterns

headers server /^cloudflare$/i

Google AdSense (Advertising Networks) Expand

Overall confidence: 100%
Detected patterns

script /googlesyndication\.com\//i

Google Analytics (Analytics) Expand

Overall confidence: 100%
Detected patterns

script /google-analytics\.com\/(?:ga|urchin|analytics)\.js/i

Page Statistics

91
Requests

99 %
HTTPS

73 %
IPv6

13
Domains

18
Subdomains

12
IPs

3
Countries

1059 kB
Transfer

2621 kB
Size

3
Cookies

6 Outgoing links

These are links going to different origins than the main page.

URL: https://www.facebook.com/coursefdotcom/

Search URL Search Domain Scan URL

URL: https://twitter.com/coursefcom

Search URL Search Domain Scan URL

URL: https://www.youtube.com/channel/UCvQIVxGFr5sD8WQnF1SexBg/about

Search URL Search Domain Scan URL

URL: https://www.instagram.com/coursefcom/

Search URL Search Domain Scan URL

URL: https://www.pinterest.com/coursefcom/

Search URL Search Domain Scan URL

URL: https://www.linkedin.com/in/courseF

Search URL Search Domain Scan URL

Page URL History

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

http://www.coursef.com/ HTTP 301
https://www.coursef.com/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

91 HTTP transactions
0 data transactions

Method
Protocol Status Resource
Path Size
x-fer Time
Latency Type
MIME-Type IP
Location

GET
H2

200

Primary Request / Show response
www.coursef.com/
Redirect Chain

http://www.coursef.com/
https://www.coursef.com/

46 KB
10 KB

164ms
146ms

Document
text/html

2606:4700:3031::6818:6255
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.coursef.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700:3031::6818:6255 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

d94df9b10873e2b7bb7ee423b00ae4185317d482e481da85e914dd15cea444a1

Security Headers

Name	Value
X-Frame-Options	ALLOW FROM https://www.google.com/

Request headers

:method: GET
:authority: www.coursef.com
:scheme: https
:path: /
pragma: no-cache
cache-control: no-cache
upgrade-insecure-requests: 1
user-agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 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 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Thu, 19 Nov 2020 21:27:51 GMT
content-type: text/html; charset=UTF-8
set-cookie: __cfduid=d737997b2604402d081b0ede23012cf851605821271; expires=Sat, 19-Dec-20 21:27:51 GMT; path=/; domain=.coursef.com; HttpOnly; SameSite=Lax; Secure XSRF-TOKEN=eyJpdiI6InNVdkJyUVdvbm5rNUpkbjdnNndyV0E9PSIsInZhbHVlIjoib0d6dWhFT1RFT0ZCbXdLVHJNakFOclhCQ3lZN2h1akFEVk9Ed2dBTWMwTEwwMnd4RnVCa3lZVHNpRnpFQmlqbCIsIm1hYyI6ImEyMWRjZDM5YzI4YzhlYzI1OTI2YmY3OTE4MmFjMjdkMDcxY2IwODE0NzE5ZDhmZDY1NjM3ZjZiOTZkNDc2NGIifQ%3D%3D; expires=Thu, 19-Nov-2020 23:27:51 GMT; Max-Age=7200; path=/ laravel_session=eyJpdiI6IlNIQVFZTmJsZDB3clY5dnQ0dDFQSmc9PSIsInZhbHVlIjoibWVocmdFZ3dUVGFPeTRcLzhPUlZ0ZG1ISExqVkpQMzd3N0NsUVFHZXY0b3NqUG5ONjkwQlVhcVVscmJuRlwva0tHIiwibWFjIjoiM2Y2Y2NhNGMwNGNlMDE2N2IxZjAxODc1ZTQ1NWNkYTVhMjJjNDMzNTQxZWUzYjA2MTg4NjA5NzQzN2U5YTQ0YyJ9; expires=Thu, 19-Nov-2020 23:27:51 GMT; Max-Age=7200; path=/; httponly
x-frame-options: ALLOW FROM https://www.google.com/
x-page-speed: 1.13.35.2-0
cache-control: max-age=0, no-cache
cf-cache-status: DYNAMIC
cf-request-id: 06840126bb00000eb325336000000001
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=QsXWJZfy3X9T1jbZ9sgGY%2Fj2zKH1MhGqb%2BdhbVmHuskY6mU%2BvfXSL5%2FU%2Bx9HW8I23kc%2BW8CZinq9crvqUw5MRj%2BAEpJiWQCHzIyLM5Cr3tOGVgnAXMuQ2ChSeUI%3D"}],"group":"cf-nel","max_age":604800}
nel: {"report_to":"cf-nel","max_age":604800}
server: cloudflare
cf-ray: 5f4d04845f730eb3-FRA
content-encoding: br

Redirect headers

Date: Thu, 19 Nov 2020 21:27:51 GMT
Transfer-Encoding: chunked
Connection: keep-alive
Cache-Control: max-age=3600
Expires: Thu, 19 Nov 2020 22:27:51 GMT
Location: https://www.coursef.com/
cf-request-id: 068401269b000006099e986000000001
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=Zu3sWm3oNTVvnvP2OGdhAv2hJ9dISDkguOB2a0Jcid4r%2Fea3epdfiwiuF9LcQMYIdik5H10mjJm2NcscV%2FGZtYZFul99Am%2BUL1igX9EChWoWXRAb6oubqg1CD2c%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"report_to":"cf-nel","max_age":604800}
Vary: Accept-Encoding
Server: cloudflare
CF-RAY: 5f4d04842d490609-FRA

GET
H2 200 bootstrap.min.css
www.coursef.com/css/ 156 KB
21 KB 21ms
20ms Stylesheet
text/css 2606:4700:3031::6818:6255
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://www.coursef.com/css/bootstrap.min.css
Requested by: Host: www.coursef.com
URL: https://www.coursef.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:3031::6818:6255 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 2ff5b959fa9f6b4b1d04d20a37d706e90039176ab1e2a202994d9580baeebfd6

Request headers

Referer: https://www.coursef.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Thu, 19 Nov 2020 21:27:51 GMT
content-encoding: br
vary: Accept-Encoding
cf-cache-status: HIT
x-original-content-length: 159515
age: 681199
cf-request-id: 068401275300000eb3a4a5a000000001
server: cloudflare
etag: W/"5e86d1b0-26f1b"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
nel: {"report_to":"cf-nel","max_age":604800}
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=XjW9KDBzfLE5quUbX5r%2BjOLvjD%2B1Eivcc57gtypErCMdlZRMzVA8GfResTi2UjSXjUfwfjbR4KgjWnC7eX4tja0jwCW%2F313wc71KVwB8GDbfzerhBs28yhfg1%2Fk%3D"}],"group":"cf-nel","max_age":604800}
content-type: text/css
cache-control: public, max-age=31536000
cf-ray: 5f4d048559ee0eb3-FRA
expires: Sat, 06 Nov 2021 09:37:24 GMT

GET
H2 200 slick.min.css
cdnjs.cloudflare.com/ajax/libs/slick-carousel/1.9.0/ 1 KB
1 KB 33ms
18ms Stylesheet
text/css 2606:4700::6810:135e
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://cdnjs.cloudflare.com/ajax/libs/slick-carousel/1.9.0/slick.min.css

Requested by

Host: www.coursef.com
URL: https://www.coursef.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6810:135e , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

50ad448a8a5720bf8a5617db15af31ae60163de06331576f60c6244c012ffc72

Security Headers

Name	Value
Strict-Transport-Security	max-age=15780000

Request headers

Origin: https://www.coursef.com
Referer: https://www.coursef.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Thu, 19 Nov 2020 21:27:51 GMT
content-encoding: br
vary: Accept-Encoding
cf-cache-status: HIT
nel: {"report_to":"cf-nel","max_age":604800}
age: 1138896
x-via: cfworker/kv
content-length: 394
cf-request-id: 068401276500002ba145b4b000000001
timing-allow-origin: *
last-modified: Mon, 04 May 2020 16:16:21 GMT
server: cloudflare
etag: "5eb03fd5-559"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security: max-age=15780000
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=WDVQTGqtQF4%2FjTxzmJqw93llWoS1wDIk%2Bf9axBeD1oeKNPg67TbSLNFfqGVajorOk63XNuXKR%2FV%2B3eh21ZGUkC8tmROBleIKeiPM6ht4%2FNA4dxhdlFXxrIOwHzOh25miug%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type: text/css; charset=utf-8
access-control-allow-origin: *
cache-control: public, max-age=30672000
accept-ranges: bytes
cf-ray: 5f4d04856ab92ba1-FRA
expires: Tue, 09 Nov 2021 21:27:51 GMT

GET
H2 200 slick-theme.min.css
cdnjs.cloudflare.com/ajax/libs/slick-carousel/1.9.0/ 2 KB
978 B 34ms
19ms Stylesheet
text/css 2606:4700::6810:135e
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://cdnjs.cloudflare.com/ajax/libs/slick-carousel/1.9.0/slick-theme.min.css

Requested by

Host: www.coursef.com
URL: https://www.coursef.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6810:135e , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

e21aa5b0d3fd28cebed9e03c5544f4924e11b0c453792ed018720cf8c679b0b6

Security Headers

Name	Value
Strict-Transport-Security	max-age=15780000

Request headers

Origin: https://www.coursef.com
Referer: https://www.coursef.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Thu, 19 Nov 2020 21:27:51 GMT
content-encoding: br
vary: Accept-Encoding
cf-cache-status: HIT
nel: {"report_to":"cf-nel","max_age":604800}
age: 88407
x-via: cfworker/kv
content-length: 657
cf-request-id: 068401276400002ba1fd00e000000001
timing-allow-origin: *
last-modified: Mon, 04 May 2020 16:16:21 GMT
server: cloudflare
etag: "5eb03fd5-956"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security: max-age=15780000
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=eH5VggHK9ZQPYmDLQdyfFC5pdJRhsAORynYMQqS4ee0Get%2FuT6SFLJaZyPlaFjl%2FOUJDHktF9GELthJIz4YjmHCUqIPac70CjiPVDANvK8sxkSB5w3NTV3qMgyIaqqXppg%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type: text/css; charset=utf-8
access-control-allow-origin: *
cache-control: public, max-age=30672000
accept-ranges: bytes
cf-ray: 5f4d04856abb2ba1-FRA
expires: Tue, 09 Nov 2021 21:27:51 GMT

GET
H2 200 coursef-logo.png
www.coursef.com/photos/ 3 KB
4 KB 13ms
12ms Image
image/png 2606:4700:3031::6818:6255
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.coursef.com/photos/coursef-logo.png
Requested by: Host: www.coursef.com
URL: https://www.coursef.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:3031::6818:6255 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 4e460c968cedfc4494348c0135448835724722cebfd25502fe5956be2043149d

Request headers

Referer: https://www.coursef.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Thu, 19 Nov 2020 21:27:51 GMT
cf-cache-status: HIT
nel: {"report_to":"cf-nel","max_age":604800}
age: 1362952
content-length: 3320
cf-request-id: 068401275500000eb34226a000000001
server: cloudflare
etag: "5e86d1b0-cf8"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=N2hGap0xRKjFQyfWQCLR8Gm3O8tDf3dS3xayldd2FYrvTOlUvtsfJ8Ak8ATFLzCJsSTzmnnkpFCzTFNiAhuoXoFpd8STNHC2HYnwUxpij%2BZ1KpHE3weSwSX4m6Q%3D"}],"group":"cf-nel","max_age":604800}
content-type: image/png
cache-control: public, max-age=2592000
accept-ranges: bytes
cf-ray: 5f4d048559f00eb3-FRA
expires: Sun, 18 Oct 2020 10:47:33 GMT

GET
H2 200 img-loading.png
www.coursef.com/photos/ 2 KB
2 KB 105ms
104ms Image
image/png 2606:4700:3031::6818:6255
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.coursef.com/photos/img-loading.png
Requested by: Host: www.coursef.com
URL: https://www.coursef.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:3031::6818:6255 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 79d979c18860bf8d0abe4c0487c91b08812c29593f6becf54daff5d435146c4c

Request headers

Referer: https://www.coursef.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Thu, 19 Nov 2020 21:27:51 GMT
cf-cache-status: HIT
nel: {"report_to":"cf-nel","max_age":604800}
content-length: 2127
cf-request-id: 068401275500000eb393020000000001
last-modified: Fri, 03 Apr 2020 06:03:29 GMT
server: cloudflare
etag: "5e86d1b1-84f"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=xwVaiDcPSUDMK8EjY2ovcWXvwNDHHmO%2FpmJy1F95gIZ6zHJ8nFiNzomThTnWw9ColtFJCz8OkO%2FZTxI6yuoFNczC94vJU5ryf3G95xCEfm8lSGW7JZOVwAJOazw%3D"}],"group":"cf-nel","max_age":604800}
content-type: image/png
cache-control: public, max-age=2592000
accept-ranges: bytes
cf-ray: 5f4d048559f10eb3-FRA
expires: Fri, 18 Dec 2020 10:26:30 GMT

GET
H2 200 email-decode.min.js Show response
www.coursef.com/cdn-cgi/scripts/5c5dd728/cloudflare-static/ 1 KB
1 KB 9ms
7ms Script
application/javascript 2606:4700:3031::6818:6255
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.coursef.com/cdn-cgi/scripts/5c5dd728/cloudflare-static/email-decode.min.js

Requested by

Host: www.coursef.com
URL: https://www.coursef.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700:3031::6818:6255 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

2595496fe48df6fcf9b1bc57c29a744c121eb4dd11566466bc13d2e52e6bbcc8

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Frame-Options	DENY

Request headers

Referer: https://www.coursef.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Thu, 19 Nov 2020 21:27:51 GMT
content-encoding: gzip
x-content-type-options: nosniff
nel: {"report_to":"cf-nel","max_age":604800}
cf-request-id: 068401275500000eb376127000000001
last-modified: Tue, 17 Nov 2020 09:22:06 GMT
server: cloudflare
x-frame-options: DENY
etag: W/"5fb3963e-4d7"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=C9cnKSjuCBpqLoQX%2FLjioB3kywv1ytYuf2G59JbAtccqLPD6J2OW4%2FLn6lWdiNN1BxafosV0SwgQagscBHLF7xWdKlUmHQ%2F%2BPgVnRSQ5TenW8kJoSD%2Fuq1nNOtc%3D"}],"group":"cf-nel","max_age":604800}
content-type: application/javascript
cache-control: max-age=172800, public
cf-ray: 5f4d048559ef0eb3-FRA
expires: Sat, 21 Nov 2020 21:27:51 GMT

GET
H2 200 rocket-loader.min.js Show response
ajax.cloudflare.com/cdn-cgi/scripts/7089c43e/cloudflare-static/ 12 KB
5 KB 27ms
11ms Script
application/javascript 2606:4700::6810:a723
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://ajax.cloudflare.com/cdn-cgi/scripts/7089c43e/cloudflare-static/rocket-loader.min.js

Requested by

Host: www.coursef.com
URL: https://www.coursef.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6810:a723 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

b08cdbc2d30e656a86b20f8342428d5863f70f4b30135b4f4061f754ce932f5e

Security Headers

Name	Value
Strict-Transport-Security	max-age=15780000; includeSubDomains
X-Content-Type-Options	nosniff
X-Frame-Options	DENY

Request headers

Referer: https://www.coursef.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Thu, 19 Nov 2020 21:27:51 GMT
content-encoding: gzip
x-content-type-options: nosniff
nel: {"report_to":"cf-nel","max_age":604800}
vary: Accept-Encoding
cf-request-id: 068401276600000605c72ed000000001
last-modified: Tue, 17 Nov 2020 09:22:06 GMT
server: cloudflare
x-frame-options: DENY
etag: W/"5fb3963e-3016"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security: max-age=15780000; includeSubDomains
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=1p9iFLqQx52wKXtirnJlc4bNp3NeEkosRy5PvvmHri4XWT%2F2p2xqEkIKpYd2oA6AOuxDl31l%2FLWD63Z3Q1ZOmhnGxNBfPdYdsHLGwE%2FDx5BrJyzW9VlpGxkBh5CN5mlZ"}],"group":"cf-nel","max_age":604800}
content-type: application/javascript
cache-control: max-age=172800, public
cf-ray: 5f4d04856a5c0605-FRA
expires: Sat, 21 Nov 2020 21:27:51 GMT

GET
H2 200 js_page.js Show response
www.coursef.com/js/ 4 KB
2 KB 13ms
11ms Script
application/javascript 2606:4700:3031::6818:6255
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://www.coursef.com/js/js_page.js
Requested by: Host: ajax.cloudflare.com
URL: https://ajax.cloudflare.com/cdn-cgi/scripts/7089c43e/cloudflare-static/rocket-loader.min.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:3031::6818:6255 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 76a37c8ab86c933d0a2437ba42806681d62f11e4c71947b706b7f49dc913433d

Request headers

Referer: https://www.coursef.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Thu, 19 Nov 2020 21:27:51 GMT
content-encoding: br
vary: Accept-Encoding
cf-cache-status: HIT
x-original-content-length: 5465
age: 927276
cf-request-id: 068401277f00000eb36e382000000001
cf-bgj: minify
server: cloudflare
etag: W/"PSA-aj-71VWaIW2ro"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
nel: {"report_to":"cf-nel","max_age":604800}
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=tJVMIN92GAgL396YYFoKsCA4VJRuVjSTTdUNQSEMwhwcg%2FWVZiypJ%2BM%2F3E9da5%2BBiAuKzMFBy95SHYUzdN%2FlMt%2BuJ0i4Pzf3pn4hwiz%2F2AKvnk9wbNKOOWirYJk%3D"}],"group":"cf-nel","max_age":604800}
content-type: application/javascript
cache-control: public, max-age=31533286
cf-ray: 5f4d04859a860eb3-FRA
expires: Sat, 06 Nov 2021 08:13:39 GMT

GET
H2 200 addthis_widget.js Show response
s7.addthis.com/js/300/ 353 KB
114 KB 1085ms
27ms Script
application/javascript 104.75.88.112
AKAMAI-AS

General

Check archive.org

Show headers Download Go to

Full URL

https://s7.addthis.com/js/300/addthis_widget.js

Requested by

Host: ajax.cloudflare.com
URL: https://ajax.cloudflare.com/cdn-cgi/scripts/7089c43e/cloudflare-static/rocket-loader.min.js

Protocol

Security

TLS 1.3, , AES_256_GCM

Server

104.75.88.112 , Netherlands, ASN16625 (AKAMAI-AS, US),

Reverse DNS

a104-75-88-112.deploy.static.akamaitechnologies.com

Software

nginx/1.15.8 /

Resource Hash

acd2f7ad78edeebad4b6b0fdd17ff57d81c3726c60fd5435ee8c5a0115d29403

Security Headers

Name	Value
Strict-Transport-Security	max-age=15724800; includeSubDomains

Request headers

Referer: https://www.coursef.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

strict-transport-security: max-age=15724800; includeSubDomains
content-encoding: gzip
last-modified: Mon, 26 Oct 2020 18:11:48 GMT
server: nginx/1.15.8
etag: W/"5f971164-5834c"
vary: Accept-Encoding
x-distribution: 99
content-type: application/javascript
cache-control: public, max-age=600
date: Thu, 19 Nov 2020 21:27:53 GMT
x-host: s7.addthis.com
content-length: 116325

GET
H2 200 typeahead.bundle.min.js Show response
www.coursef.com/js/ 44 KB
14 KB 17ms
15ms Script
application/javascript 2606:4700:3031::6818:6255
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://www.coursef.com/js/typeahead.bundle.min.js
Requested by: Host: ajax.cloudflare.com
URL: https://ajax.cloudflare.com/cdn-cgi/scripts/7089c43e/cloudflare-static/rocket-loader.min.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:3031::6818:6255 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: d846f3df5cf370f5d826ffb7128ed1b16997b54023db4781e078acbdf4538745

Request headers

Referer: https://www.coursef.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Thu, 19 Nov 2020 21:27:51 GMT
content-encoding: br
vary: Accept-Encoding
cf-cache-status: HIT
x-original-content-length: 44819
age: 1362951
cf-request-id: 068401277f00000eb332908000000001
server: cloudflare
etag: W/"PSA-aj-98-eN5YrsI"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
nel: {"report_to":"cf-nel","max_age":604800}
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=ISWzZ3LcHuw0bGNW4s1rqMiHl4WjMhyUB9MkpYRFserigFPh9H2me6zivthxTAsLLZDbsjKxhbsgZ85NsXqEftr4XVHpV07wCF%2FtscvfjQBxcf8CscV3NXI3ywk%3D"}],"group":"cf-nel","max_age":604800}
content-type: application/javascript
cache-control: public, max-age=31532896
cf-ray: 5f4d04859a870eb3-FRA
expires: Wed, 03 Nov 2021 08:44:07 GMT

GET
H2 200 plugins.min.js Show response
www.coursef.com/js/ 76 KB
20 KB 17ms
16ms Script
application/javascript 2606:4700:3031::6818:6255
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://www.coursef.com/js/plugins.min.js
Requested by: Host: ajax.cloudflare.com
URL: https://ajax.cloudflare.com/cdn-cgi/scripts/7089c43e/cloudflare-static/rocket-loader.min.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:3031::6818:6255 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 10e1de68c5720064e6ddf50f64d0b5ad748604d94fff73a219e7591ec9271099

Request headers

Referer: https://www.coursef.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Thu, 19 Nov 2020 21:27:51 GMT
content-encoding: br
vary: Accept-Encoding
cf-cache-status: HIT
x-original-content-length: 78234
age: 718595
cf-request-id: 068401277f00000eb36428d000000001
server: cloudflare
etag: W/"PSA-aj-rKHdfNDKKe"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
nel: {"report_to":"cf-nel","max_age":604800}
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=GZtESE6Jh9T5glDDq87KQHBcBOT54U0XcdpO6qxejnyyF9Zcp%2Fv%2FDrqwWBb4kFkO4yuUEIhxnWpKzAd%2BU2uKJ1u7b0u%2FY2xsMvr1gfwYmfS5a77E%2FOAVaDDLA0U%3D"}],"group":"cf-nel","max_age":604800}
content-type: application/javascript
cache-control: public, max-age=31496107
cf-ray: 5f4d04859a890eb3-FRA
expires: Sat, 18 Sep 2021 10:47:36 GMT

GET
H2 200 bootstrap.min.js Show response
www.coursef.com/js/ 58 KB
15 KB 18ms
16ms Script
application/javascript 2606:4700:3031::6818:6255
CLOUDFLARENET

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Show headers Download Go to

Full URL: https://www.coursef.com/js/bootstrap.min.js
Requested by: Host: ajax.cloudflare.com
URL: https://ajax.cloudflare.com/cdn-cgi/scripts/7089c43e/cloudflare-static/rocket-loader.min.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:3031::6818:6255 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 35257bd154e6a09574a4d205b1e3296075a0791c3d60ce7e4fb07c6eb7efe239

Request headers

Referer: https://www.coursef.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Thu, 19 Nov 2020 21:27:51 GMT
content-encoding: br
vary: Accept-Encoding
cf-cache-status: HIT
x-original-content-length: 60010
age: 1089084
cf-request-id: 068401278000000eb3289db000000001
server: cloudflare
etag: W/"PSA-aj-7Ep-JY9AC9"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
nel: {"report_to":"cf-nel","max_age":604800}
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=gDuAreD3EW7%2BTB3kTu9rnwtXG%2BRwKRhW5jL%2FDyKRVxa7qIGkVwfzXjTOR9ookqCS9cFSfdXCg7GugFh%2Bn3mi25hsFU%2BzwcQX9zNZcCHxdatSV1EW5IV%2FVMfdXEo%3D"}],"group":"cf-nel","max_age":604800}
content-type: application/javascript
cache-control: public, max-age=31532587
cf-ray: 5f4d04859a8b0eb3-FRA
expires: Sun, 07 Nov 2021 04:55:59 GMT

GET
H2 200 jquery.min.js Show response
www.coursef.com/js/ 86 KB
30 KB 21ms
20ms Script
application/javascript 2606:4700:3031::6818:6255
CLOUDFLARENET

General

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Full URL: https://www.coursef.com/js/jquery.min.js
Requested by: Host: ajax.cloudflare.com
URL: https://ajax.cloudflare.com/cdn-cgi/scripts/7089c43e/cloudflare-static/rocket-loader.min.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:3031::6818:6255 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 736173659d4431b8a53a08aacc1bec3ad3a2f44df5209c09d76c265374698302

Request headers

Referer: https://www.coursef.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Thu, 19 Nov 2020 21:27:51 GMT
content-encoding: br
vary: Accept-Encoding
cf-cache-status: HIT
x-original-content-length: 88145
age: 1094078
cf-request-id: 068401278000000eb324889000000001
server: cloudflare
etag: W/"PSA-aj-tJmcu2pzqb"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
nel: {"report_to":"cf-nel","max_age":604800}
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=ApBlLLL%2Fmk9dfkHmbsyVFaCDmGaLXhTs6gC2tQx%2F2V%2FkI1moFLoyH1Qyf4w6rZUIcegCpjnLkYGLl1ItchShsWzNlbniZVIQwZceKl5znQqZ%2BLfSkEAMu94E6sQ%3D"}],"group":"cf-nel","max_age":604800}
content-type: application/javascript
cache-control: public, max-age=31409726
cf-ray: 5f4d04859a900eb3-FRA
expires: Mon, 01 Nov 2021 22:15:17 GMT

GET
H2 200 ads.js Show response
www.google.com/adsense/search/ 187 KB
65 KB 62ms
40ms Script
text/javascript 2a00:1450:4001:802::2004
GOOGLE

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Full URL

https://www.google.com/adsense/search/ads.js

Requested by

Host: ajax.cloudflare.com
URL: https://ajax.cloudflare.com/cdn-cgi/scripts/7089c43e/cloudflare-static/rocket-loader.min.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:802::2004 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

sffe /

Resource Hash

efa5211a2c9bc62eb65ed3dd89925f1bb14586293e11fe60f86489e365ad0324

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

Referer: https://www.coursef.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Thu, 19 Nov 2020 21:27:51 GMT
content-encoding: gzip
x-content-type-options: nosniff
server: sffe
etag: "4369485294226457361"
vary: Accept-Encoding
content-type: text/javascript; charset=UTF-8
cache-control: private, max-age=3600
cross-origin-resource-policy: cross-origin
accept-ranges: bytes
alt-svc: h3-Q050=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
x-xss-protection: 0
expires: Thu, 19 Nov 2020 21:27:51 GMT

GET
H2 200 adsbygoogle.js Show response
pagead2.googlesyndication.com/pagead/js/ 130 KB
45 KB 44ms
21ms Script
text/javascript 2a00:1450:4001:818::2002
GOOGLE

General

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Full URL

https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js

Requested by

Host: ajax.cloudflare.com
URL: https://ajax.cloudflare.com/cdn-cgi/scripts/7089c43e/cloudflare-static/rocket-loader.min.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:818::2002 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

cafe /

Resource Hash

d372d47d8fe98f5a3e5451e03e9ba352868e71ab212193927665f19b06ba0268

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

Referer: https://www.coursef.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Thu, 19 Nov 2020 21:27:51 GMT
content-encoding: gzip
x-content-type-options: nosniff
p3p: policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
cross-origin-resource-policy: cross-origin
content-disposition: attachment; filename="f.txt"
alt-svc: h3-Q050="googleads.g.doubleclick.net:443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-29="googleads.g.doubleclick.net:443"; ma=2592000,h3-29=":443"; ma=2592000,h3-T051="googleads.g.doubleclick.net:443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q046="googleads.g.doubleclick.net:443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043="googleads.g.doubleclick.net:443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic="googleads.g.doubleclick.net:443"; ma=2592000; v="46,43",quic=":443"; ma=2592000; v="46,43"
content-length: 45470
x-xss-protection: 0
server: cafe
etag: 11749245662720978280
vary: Accept-Encoding
content-type: text/javascript; charset=UTF-8
cache-control: private, max-age=3600
timing-allow-origin: *
expires: Thu, 19 Nov 2020 21:27:51 GMT

GET
H2 200 js Show response
www.googletagmanager.com/gtag/ 96 KB
38 KB 37ms
15ms Script
application/javascript 2a00:1450:4001:818::2008
GOOGLE

General

Check archive.org

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Full URL

https://www.googletagmanager.com/gtag/js?id=UA-162963172-1

Requested by

Host: ajax.cloudflare.com
URL: https://ajax.cloudflare.com/cdn-cgi/scripts/7089c43e/cloudflare-static/rocket-loader.min.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:818::2008 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Google Tag Manager /

Resource Hash

abcc84a9c12a75e04f057b115e742ece7df7f1c15805738ae5ec3d1c0d3ecb9a

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains
X-Xss-Protection	0

Request headers

Referer: https://www.coursef.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Thu, 19 Nov 2020 21:27:51 GMT
content-encoding: br
vary: Accept-Encoding
cross-origin-resource-policy: cross-origin
alt-svc: h3-Q050=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length: 38695
x-xss-protection: 0
last-modified: Thu, 19 Nov 2020 21:00:00 GMT
server: Google Tag Manager
strict-transport-security: max-age=31536000; includeSubDomains
content-type: application/javascript; charset=UTF-8
access-control-allow-origin: *
cache-control: private, max-age=900
access-control-allow-credentials: true
access-control-allow-headers: Cache-Control
expires: Thu, 19 Nov 2020 21:27:51 GMT

GET
H2 200 1.JiBnMqyl6S.gif
www.coursef.com/pagespeed_static/ 53 B
569 B 13ms
13ms Image
image/gif 2606:4700:3031::6818:6255
CLOUDFLARENET

General

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Show headers Download Go to Show image

Full URL

https://www.coursef.com/pagespeed_static/1.JiBnMqyl6S.gif

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700:3031::6818:6255 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

1eddc73cd37d151291adc510a4a547c4b0248b5bf7d368fcf4b73840a75b819a

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

Referer: https://www.coursef.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Thu, 19 Nov 2020 21:27:52 GMT
x-content-type-options: nosniff
cf-cache-status: HIT
nel: {"report_to":"cf-nel","max_age":604800}
age: 1164427
cf-request-id: 068401281500000eb325356000000001
last-modified: Fri, 06 Nov 2020 08:28:16 GMT
server: cloudflare
etag: W/"0"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=Nm3j1TmVVXriTGERE1XULdaxiImwwm0Amu6ZO1ffIV7%2BFUodvs3t8re7tHxMXO7lcdXArF4gtDIPmB%2BhL13qinm%2B6XhxorSVHIPlRISdRmvbt5utbHK%2FFS2R0j0%3D"}],"group":"cf-nel","max_age":604800}
content-type: image/gif
cache-control: public, max-age=2592000
cf-ray: 5f4d04868c680eb3-FRA
expires: Sun, 06 Dec 2020 08:28:16 GMT

GET
H2 200 show_ads_impl_fy2019.js Show response
pagead2.googlesyndication.com/pagead/js/r20201112/r20190131/ 231 KB
87 KB 32ms
30ms Script
text/javascript 2a00:1450:4001:818::2002
GOOGLE

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Full URL

https://pagead2.googlesyndication.com/pagead/js/r20201112/r20190131/show_ads_impl_fy2019.js

Requested by

Host: pagead2.googlesyndication.com
URL: https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:818::2002 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

cafe /

Resource Hash

ad7386d16a056df5c235702a97a5fa4cee68e302d71041aa35df96151f756f48

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

Referer: https://www.coursef.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Thu, 19 Nov 2020 21:27:52 GMT
content-encoding: gzip
x-content-type-options: nosniff
p3p: policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
cross-origin-resource-policy: cross-origin
content-disposition: attachment; filename="f.txt"
alt-svc: h3-Q050="googleads.g.doubleclick.net:443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-29="googleads.g.doubleclick.net:443"; ma=2592000,h3-29=":443"; ma=2592000,h3-T051="googleads.g.doubleclick.net:443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q046="googleads.g.doubleclick.net:443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043="googleads.g.doubleclick.net:443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic="googleads.g.doubleclick.net:443"; ma=2592000; v="46,43",quic=":443"; ma=2592000; v="46,43"
content-length: 88601
x-xss-protection: 0
server: cafe
etag: 4353532171737760018
vary: Accept-Encoding
content-type: text/javascript; charset=UTF-8
cache-control: private, max-age=1209600
timing-allow-origin: *
expires: Thu, 19 Nov 2020 21:27:52 GMT

GET
H2 200 zrt_lookup.html
googleads.g.doubleclick.net/pagead/html/r20201112/r20190131/ Frame 6531 0
0 6ms
5ms Document
text/html 2a00:1450:4001:818::2002
GOOGLE

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Full URL

https://googleads.g.doubleclick.net/pagead/html/r20201112/r20190131/zrt_lookup.html

Requested by

Host: pagead2.googlesyndication.com
URL: https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:818::2002 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

cafe /

Resource Hash

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

:method: GET
:authority: googleads.g.doubleclick.net
:scheme: https
:path: /pagead/html/r20201112/r20190131/zrt_lookup.html
pragma: no-cache
cache-control: no-cache
upgrade-insecure-requests: 1
user-agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 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: cross-site
sec-fetch-mode: navigate
sec-fetch-dest: iframe
referer: https://www.coursef.com/
accept-encoding: gzip, deflate, br
accept-language: en-US
Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36
Referer: https://www.coursef.com/

Response headers

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"
timing-allow-origin: *
cross-origin-resource-policy: cross-origin
vary: Accept-Encoding
date: Thu, 19 Nov 2020 01:33:36 GMT
expires: Thu, 03 Dec 2020 01:33:36 GMT
content-type: text/html; charset=UTF-8
etag: 5228831996244654541
x-content-type-options: nosniff
content-encoding: gzip
server: cafe
content-length: 4745
x-xss-protection: 0
age: 71656
cache-control: public, max-age=1209600
alt-svc: h3-Q050="googleads.g.doubleclick.net:443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-29="googleads.g.doubleclick.net:443"; ma=2592000,h3-29=":443"; ma=2592000,h3-T051="googleads.g.doubleclick.net:443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q046="googleads.g.doubleclick.net:443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043="googleads.g.doubleclick.net:443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic="googleads.g.doubleclick.net:443"; ma=2592000; v="46,43",quic=":443"; ma=2592000; v="46,43"

GET
H2 200 analytics.js Show response
www.google-analytics.com/ 46 KB
19 KB 27ms
6ms Script
text/javascript 2a00:1450:4001:824::200e
GOOGLE

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Full URL

https://www.google-analytics.com/analytics.js

Requested by

Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=UA-162963172-1

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:824::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Golfe2 /

Resource Hash

e441c3e2771625ba05630ab464275136a82c99650ee2145ca5aa9853bedeb01b

Security Headers

Name	Value
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GET
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partner.googleadservices.com/gampad/ 201 B
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text/javascript 172.217.18.162
GOOGLE

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https://partner.googleadservices.com/gampad/cookie.js?domain=www.coursef.com&callback=_gfp_s_&client=ca-pub-5258751771164045

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URL: https://pagead2.googlesyndication.com/pagead/js/r20201112/r20190131/show_ads_impl_fy2019.js

Protocol

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date: Thu, 19 Nov 2020 21:27:52 GMT
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GET
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adservice.google.de/adsid/ 109 B
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application/javascript 2a00:1450:4001:818::2002
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URL: https://pagead2.googlesyndication.com/pagead/js/r20201112/r20190131/show_ads_impl_fy2019.js

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adservice.google.com/adsid/ 109 B
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application/javascript 2a00:1450:4001:818::2002
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Host: pagead2.googlesyndication.com
URL: https://pagead2.googlesyndication.com/pagead/js/r20201112/r20190131/show_ads_impl_fy2019.js

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Security Headers

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Response headers

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text/javascript 2a00:1450:4001:818::2002
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URL: https://pagead2.googlesyndication.com/pagead/js/r20201112/r20190131/show_ads_impl_fy2019.js

Protocol

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Response headers

date: Thu, 19 Nov 2020 21:27:52 GMT
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POST
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www.google-analytics.com/j/ 1 B
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https://www.google-analytics.com/j/collect?v=1&_v=j87&a=4912900&t=pageview&_s=1&dl=https%3A%2F%2Fwww.coursef.com%2F&ul=en-us&de=UTF-8&dt=Coursef.com%3A%20Free%20Online%20Courses%20%26%20Certificates%20From%20Leading%20Institutions%20Worldwide&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&_u=IAhAAUABAAAAAC~&jid=2067007831&gjid=1358337699&cid=720663404.1605821272&tid=UA-162963172-1&_gid=1895430755.1605821272&_r=1&gtm=2oub41&z=1703667137

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Security

QUIC, , AES_128_GCM

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Request headers

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Response headers

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server: Golfe2
content-type: text/plain
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content-length: 1
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GET
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pagead2.googlesyndication.com/pagead/js/r20201112/r20190131/ 144 KB
52 KB 25ms
25ms Script
text/javascript 2a00:1450:4001:818::2002
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https://pagead2.googlesyndication.com/pagead/js/r20201112/r20190131/reactive_library_fy2019.js

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URL: https://pagead2.googlesyndication.com/pagead/js/r20201112/r20190131/show_ads_impl_fy2019.js

Protocol

H3-Q050

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:818::2002 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

cafe /

Resource Hash

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Security Headers

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Request headers

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Response headers

date: Thu, 19 Nov 2020 21:27:52 GMT
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GET
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0 693ms
693ms Document
text/html 2a00:1450:4001:818::2002
GOOGLE

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Show headers Download Go to

Full URL

https://googleads.g.doubleclick.net/pagead/ads?guci=1.2.0.0.2.2.0.0&client=ca-pub-5258751771164045&output=html&h=280&adk=3809598800&adf=3132389021&pi=t.aa~a.3027357036~rp.1&w=1200&fwrn=4&fwrnh=100&lmt=1605821272&rafmt=1&to=qs&pwprc=4507163415&psa=0&format=1200x280&url=https%3A%2F%2Fwww.coursef.com%2F&flash=0&fwr=0&rpe=1&resp_fmts=3&wgl=1&adsid=NT&tt_state=W3siaXNzdWVyT3JpZ2luIjoiaHR0cHM6Ly9hZHNlcnZpY2UuZ29vZ2xlLmNvbSIsInN0YXRlIjowfSx7Imlzc3Vlck9yaWdpbiI6Imh0dHBzOi8vYXR0ZXN0YXRpb24uYW5kcm9pZC5jb20iLCJzdGF0ZSI6MH1d&dt=1605821272661&bpp=2&bdt=775&idt=-M&shv=r20201112&cbv=r20190131&ptt=9&saldr=aa&abxe=1&cookie=ID%3Db1d97ffc536f2950-22e8698d76a60010%3AT%3D1605821272%3ART%3D1605821272%3AS%3DALNI_Mb0LFWBw49w8E3JZFO9Qr_9ARwdUg&prev_fmts=0x0&nras=1&correlator=8554373193058&frm=20&pv=1&ga_vid=720663404.1605821272&ga_sid=1605821272&ga_hid=4912900&ga_fc=0&iag=0&icsg=673328124&dssz=18&mdo=0&mso=0&u_tz=60&u_his=2&u_java=0&u_h=1200&u_w=1600&u_ah=1200&u_aw=1600&u_cd=24&u_nplug=0&u_nmime=0&adx=200&ady=1505&biw=1600&bih=1200&scr_x=0&scr_y=0&oid=3&pvsid=1562010410657127&pem=829&rx=0&eae=0&fc=1920&brdim=0%2C0%2C0%2C0%2C1600%2C0%2C1600%2C1200%2C1600%2C1200&vis=1&rsz=%7C%7CeEbr%7C&abl=CS&pfx=0&fu=8320&bc=31&ifi=1&uci=a!1&btvi=1&fsb=1&xpc=fxqupljVb2&p=https%3A//www.coursef.com&dtd=17

Requested by

Host: pagead2.googlesyndication.com
URL: https://pagead2.googlesyndication.com/pagead/js/r20201112/r20190131/show_ads_impl_fy2019.js

Protocol

H3-Q050

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:818::2002 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

cafe /

Resource Hash

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

:method: GET
:authority: googleads.g.doubleclick.net
:scheme: https
:path: /pagead/ads?guci=1.2.0.0.2.2.0.0&client=ca-pub-5258751771164045&output=html&h=280&adk=3809598800&adf=3132389021&pi=t.aa~a.3027357036~rp.1&w=1200&fwrn=4&fwrnh=100&lmt=1605821272&rafmt=1&to=qs&pwprc=4507163415&psa=0&format=1200x280&url=https%3A%2F%2Fwww.coursef.com%2F&flash=0&fwr=0&rpe=1&resp_fmts=3&wgl=1&adsid=NT&tt_state=W3siaXNzdWVyT3JpZ2luIjoiaHR0cHM6Ly9hZHNlcnZpY2UuZ29vZ2xlLmNvbSIsInN0YXRlIjowfSx7Imlzc3Vlck9yaWdpbiI6Imh0dHBzOi8vYXR0ZXN0YXRpb24uYW5kcm9pZC5jb20iLCJzdGF0ZSI6MH1d&dt=1605821272661&bpp=2&bdt=775&idt=-M&shv=r20201112&cbv=r20190131&ptt=9&saldr=aa&abxe=1&cookie=ID%3Db1d97ffc536f2950-22e8698d76a60010%3AT%3D1605821272%3ART%3D1605821272%3AS%3DALNI_Mb0LFWBw49w8E3JZFO9Qr_9ARwdUg&prev_fmts=0x0&nras=1&correlator=8554373193058&frm=20&pv=1&ga_vid=720663404.1605821272&ga_sid=1605821272&ga_hid=4912900&ga_fc=0&iag=0&icsg=673328124&dssz=18&mdo=0&mso=0&u_tz=60&u_his=2&u_java=0&u_h=1200&u_w=1600&u_ah=1200&u_aw=1600&u_cd=24&u_nplug=0&u_nmime=0&adx=200&ady=1505&biw=1600&bih=1200&scr_x=0&scr_y=0&oid=3&pvsid=1562010410657127&pem=829&rx=0&eae=0&fc=1920&brdim=0%2C0%2C0%2C0%2C1600%2C0%2C1600%2C1200%2C1600%2C1200&vis=1&rsz=%7C%7CeEbr%7C&abl=CS&pfx=0&fu=8320&bc=31&ifi=1&uci=a!1&btvi=1&fsb=1&xpc=fxqupljVb2&p=https%3A//www.coursef.com&dtd=17
pragma: no-cache
cache-control: no-cache
upgrade-insecure-requests: 1
user-agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 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: cross-site
sec-fetch-mode: navigate
sec-fetch-dest: iframe
referer: https://www.coursef.com/
accept-encoding: gzip, deflate, br
accept-language: en-US
cookie: test_cookie=CheckForPermission
Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36
Referer: https://www.coursef.com/

Response headers

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"
timing-allow-origin: *
cross-origin-resource-policy: cross-origin
content-type: text/html; charset=UTF-8
x-content-type-options: nosniff
content-encoding: br
date: Thu, 19 Nov 2020 21:27:53 GMT
server: cafe
content-length: 24361
x-xss-protection: 0
set-cookie: IDE=AHWqTUlxG8pd4Q5LNn42LOLgInQd3c_ovHkLLXZlDWxelhm1Z10Oxas5ctOxuYrg; expires=Tue, 14-Dec-2021 21:27:52 GMT; path=/; domain=.doubleclick.net; Secure; HttpOnly; SameSite=none test_cookie=; domain=.doubleclick.net; path=/; expires=Mon, 21 Jul 2008 23:59:00 GMT; SameSite=none; Secure
alt-svc: h3-Q050="googleads.g.doubleclick.net:443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-29="googleads.g.doubleclick.net:443"; ma=2592000,h3-29=":443"; ma=2592000,h3-T051="googleads.g.doubleclick.net:443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q046="googleads.g.doubleclick.net:443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043="googleads.g.doubleclick.net:443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic="googleads.g.doubleclick.net:443"; ma=2592000; v="46,43",quic=":443"; ma=2592000; v="46,43"
expires: Thu, 19 Nov 2020 21:27:53 GMT
cache-control: private

GET
H3-Q050 200 ads
googleads.g.doubleclick.net/pagead/ Frame 7A60 0
0 554ms
554ms Document
text/html 2a00:1450:4001:818::2002
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://googleads.g.doubleclick.net/pagead/ads?guci=1.2.0.0.2.2.0.0&client=ca-pub-5258751771164045&output=html&h=280&adk=3088186576&adf=2347765671&pi=t.aa~a.3027357036~rp.2&w=1200&fwrn=4&fwrnh=100&lmt=1605821272&rafmt=1&to=qs&pwprc=4507163415&psa=0&format=1200x280&url=https%3A%2F%2Fwww.coursef.com%2F&flash=0&fwr=0&rpe=1&resp_fmts=3&wgl=1&adsid=NT&tt_state=W3siaXNzdWVyT3JpZ2luIjoiaHR0cHM6Ly9hZHNlcnZpY2UuZ29vZ2xlLmNvbSIsInN0YXRlIjowfSx7Imlzc3Vlck9yaWdpbiI6Imh0dHBzOi8vYXR0ZXN0YXRpb24uYW5kcm9pZC5jb20iLCJzdGF0ZSI6MH1d&dt=1605821272661&bpp=1&bdt=775&idt=-M&shv=r20201112&cbv=r20190131&ptt=9&saldr=aa&abxe=1&cookie=ID%3Db1d97ffc536f2950-22e8698d76a60010%3AT%3D1605821272%3ART%3D1605821272%3AS%3DALNI_Mb0LFWBw49w8E3JZFO9Qr_9ARwdUg&prev_fmts=0x0%2C1200x280&nras=1&correlator=8554373193058&frm=20&pv=1&ga_vid=720663404.1605821272&ga_sid=1605821272&ga_hid=4912900&ga_fc=0&iag=0&icsg=673328124&dssz=18&mdo=0&mso=0&u_tz=60&u_his=2&u_java=0&u_h=1200&u_w=1600&u_ah=1200&u_aw=1600&u_cd=24&u_nplug=0&u_nmime=0&adx=200&ady=1801&biw=1600&bih=1200&scr_x=0&scr_y=0&oid=3&pvsid=1562010410657127&pem=829&rx=0&eae=0&fc=1920&brdim=0%2C0%2C0%2C0%2C1600%2C0%2C1600%2C1200%2C1600%2C1200&vis=1&rsz=%7C%7CeEbr%7C&abl=CS&pfx=0&fu=8320&bc=31&ifi=2&uci=a!2&btvi=2&fsb=1&xpc=53hZxg1UrF&p=https%3A//www.coursef.com&dtd=22

Requested by

Host: pagead2.googlesyndication.com
URL: https://pagead2.googlesyndication.com/pagead/js/r20201112/r20190131/show_ads_impl_fy2019.js

Protocol

H3-Q050

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:818::2002 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

cafe /

Resource Hash

Security Headers

Name	Value
Content-Security-Policy	child-src 'unsafe-inline' cm.g.doubleclick.net googleads.g.doubleclick.net www.google.com accounts.google.com pagead2.googlesyndication.com/pagead/s/cookie_push.html gmsg: https://tpc.googlesyndication.com/sadbundle/$csp%3Der3$/15530051959453712833/index.html;frame-src 'unsafe-inline' cm.g.doubleclick.net googleads.g.doubleclick.net www.google.com accounts.google.com pagead2.googlesyndication.com/pagead/s/cookie_push.html gmsg: https://tpc.googlesyndication.com/sadbundle/$csp%3Der3$/15530051959453712833/index.html;report-uri https://pagead2.googlesyndication.com/pagead/gen_csp?id=adbundle&qqi=CJ6QobTGj-0CFSXnuwgdkc8MRw&gqi=WOO2X-CkKoXW-gbe977YCA&layout=/sadbundle/%24csp%253Der3%24/15530051959453712833/index.html
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

:method: GET
:authority: googleads.g.doubleclick.net
:scheme: https
:path: /pagead/ads?guci=1.2.0.0.2.2.0.0&client=ca-pub-5258751771164045&output=html&h=280&adk=3088186576&adf=2347765671&pi=t.aa~a.3027357036~rp.2&w=1200&fwrn=4&fwrnh=100&lmt=1605821272&rafmt=1&to=qs&pwprc=4507163415&psa=0&format=1200x280&url=https%3A%2F%2Fwww.coursef.com%2F&flash=0&fwr=0&rpe=1&resp_fmts=3&wgl=1&adsid=NT&tt_state=W3siaXNzdWVyT3JpZ2luIjoiaHR0cHM6Ly9hZHNlcnZpY2UuZ29vZ2xlLmNvbSIsInN0YXRlIjowfSx7Imlzc3Vlck9yaWdpbiI6Imh0dHBzOi8vYXR0ZXN0YXRpb24uYW5kcm9pZC5jb20iLCJzdGF0ZSI6MH1d&dt=1605821272661&bpp=1&bdt=775&idt=-M&shv=r20201112&cbv=r20190131&ptt=9&saldr=aa&abxe=1&cookie=ID%3Db1d97ffc536f2950-22e8698d76a60010%3AT%3D1605821272%3ART%3D1605821272%3AS%3DALNI_Mb0LFWBw49w8E3JZFO9Qr_9ARwdUg&prev_fmts=0x0%2C1200x280&nras=1&correlator=8554373193058&frm=20&pv=1&ga_vid=720663404.1605821272&ga_sid=1605821272&ga_hid=4912900&ga_fc=0&iag=0&icsg=673328124&dssz=18&mdo=0&mso=0&u_tz=60&u_his=2&u_java=0&u_h=1200&u_w=1600&u_ah=1200&u_aw=1600&u_cd=24&u_nplug=0&u_nmime=0&adx=200&ady=1801&biw=1600&bih=1200&scr_x=0&scr_y=0&oid=3&pvsid=1562010410657127&pem=829&rx=0&eae=0&fc=1920&brdim=0%2C0%2C0%2C0%2C1600%2C0%2C1600%2C1200%2C1600%2C1200&vis=1&rsz=%7C%7CeEbr%7C&abl=CS&pfx=0&fu=8320&bc=31&ifi=2&uci=a!2&btvi=2&fsb=1&xpc=53hZxg1UrF&p=https%3A//www.coursef.com&dtd=22
pragma: no-cache
cache-control: no-cache
upgrade-insecure-requests: 1
user-agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 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: cross-site
sec-fetch-mode: navigate
sec-fetch-dest: iframe
referer: https://www.coursef.com/
accept-encoding: gzip, deflate, br
accept-language: en-US
cookie: test_cookie=CheckForPermission
Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36
Referer: https://www.coursef.com/

Response headers

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"
timing-allow-origin: *
cross-origin-resource-policy: cross-origin
content-security-policy: child-src 'unsafe-inline' cm.g.doubleclick.net googleads.g.doubleclick.net www.google.com accounts.google.com pagead2.googlesyndication.com/pagead/s/cookie_push.html gmsg: https://tpc.googlesyndication.com/sadbundle/$csp%3Der3$/15530051959453712833/index.html;frame-src 'unsafe-inline' cm.g.doubleclick.net googleads.g.doubleclick.net www.google.com accounts.google.com pagead2.googlesyndication.com/pagead/s/cookie_push.html gmsg: https://tpc.googlesyndication.com/sadbundle/$csp%3Der3$/15530051959453712833/index.html;report-uri https://pagead2.googlesyndication.com/pagead/gen_csp?id=adbundle&qqi=CJ6QobTGj-0CFSXnuwgdkc8MRw&gqi=WOO2X-CkKoXW-gbe977YCA&layout=/sadbundle/%24csp%253Der3%24/15530051959453712833/index.html
content-type: text/html; charset=UTF-8
x-content-type-options: nosniff
content-encoding: br
date: Thu, 19 Nov 2020 21:27:53 GMT
server: cafe
content-length: 37417
x-xss-protection: 0
set-cookie: IDE=AHWqTUnVBKVRKeM0ed3Qp7WoVyVJCO_uiPgXM4G6IcYkAfGoG7wo947FtYYnp_Te; expires=Tue, 14-Dec-2021 21:27:52 GMT; path=/; domain=.doubleclick.net; Secure; HttpOnly; SameSite=none test_cookie=; domain=.doubleclick.net; path=/; expires=Mon, 21 Jul 2008 23:59:00 GMT; SameSite=none; Secure
alt-svc: h3-Q050="googleads.g.doubleclick.net:443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-29="googleads.g.doubleclick.net:443"; ma=2592000,h3-29=":443"; ma=2592000,h3-T051="googleads.g.doubleclick.net:443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q046="googleads.g.doubleclick.net:443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043="googleads.g.doubleclick.net:443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic="googleads.g.doubleclick.net:443"; ma=2592000; v="46,43",quic=":443"; ma=2592000; v="46,43"
expires: Thu, 19 Nov 2020 21:27:53 GMT
cache-control: private

GET
H3-Q050 200 ads
googleads.g.doubleclick.net/pagead/ Frame 6534 0
0 439ms
439ms Document
text/html 2a00:1450:4001:818::2002
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://googleads.g.doubleclick.net/pagead/ads?guci=1.2.0.0.2.2.0.0&client=ca-pub-5258751771164045&output=html&h=250&adk=940210135&adf=1183823145&pi=t.aa~a.1995655076~rp.3&w=333&fwrn=4&fwrnh=100&lmt=1605821272&rafmt=1&to=qs&pwprc=4507163415&psa=0&format=333x250&url=https%3A%2F%2Fwww.coursef.com%2F&flash=0&fwr=0&rpe=1&resp_fmts=3&wgl=1&adsid=NT&tt_state=W3siaXNzdWVyT3JpZ2luIjoiaHR0cHM6Ly9hZHNlcnZpY2UuZ29vZ2xlLmNvbSIsInN0YXRlIjowfSx7Imlzc3Vlck9yaWdpbiI6Imh0dHBzOi8vYXR0ZXN0YXRpb24uYW5kcm9pZC5jb20iLCJzdGF0ZSI6MH1d&dt=1605821272661&bpp=1&bdt=776&idt=-M&shv=r20201112&cbv=r20190131&ptt=9&saldr=aa&abxe=1&cookie=ID%3Db1d97ffc536f2950-22e8698d76a60010%3AT%3D1605821272%3ART%3D1605821272%3AS%3DALNI_Mb0LFWBw49w8E3JZFO9Qr_9ARwdUg&prev_fmts=0x0%2C1200x280%2C1200x280&nras=1&correlator=8554373193058&frm=20&pv=1&ga_vid=720663404.1605821272&ga_sid=1605821272&ga_hid=4912900&ga_fc=0&iag=0&icsg=673328124&dssz=18&mdo=0&mso=0&u_tz=60&u_his=2&u_java=0&u_h=1200&u_w=1600&u_ah=1200&u_aw=1600&u_cd=24&u_nplug=0&u_nmime=0&adx=997&ady=2484&biw=1600&bih=1200&scr_x=0&scr_y=0&oid=3&pvsid=1562010410657127&pem=829&rx=0&eae=0&fc=1920&brdim=0%2C0%2C0%2C0%2C1600%2C0%2C1600%2C1200%2C1600%2C1200&vis=1&rsz=%7C%7CpeEbr%7C&abl=CS&pfx=0&fu=8320&bc=31&ifi=3&uci=a!3&btvi=3&fsb=1&xpc=IehqC2QpEm&p=https%3A//www.coursef.com&dtd=27

Requested by

Host: pagead2.googlesyndication.com
URL: https://pagead2.googlesyndication.com/pagead/js/r20201112/r20190131/show_ads_impl_fy2019.js

Protocol

H3-Q050

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:818::2002 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

cafe /

Resource Hash

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

:method: GET
:authority: googleads.g.doubleclick.net
:scheme: https
:path: /pagead/ads?guci=1.2.0.0.2.2.0.0&client=ca-pub-5258751771164045&output=html&h=250&adk=940210135&adf=1183823145&pi=t.aa~a.1995655076~rp.3&w=333&fwrn=4&fwrnh=100&lmt=1605821272&rafmt=1&to=qs&pwprc=4507163415&psa=0&format=333x250&url=https%3A%2F%2Fwww.coursef.com%2F&flash=0&fwr=0&rpe=1&resp_fmts=3&wgl=1&adsid=NT&tt_state=W3siaXNzdWVyT3JpZ2luIjoiaHR0cHM6Ly9hZHNlcnZpY2UuZ29vZ2xlLmNvbSIsInN0YXRlIjowfSx7Imlzc3Vlck9yaWdpbiI6Imh0dHBzOi8vYXR0ZXN0YXRpb24uYW5kcm9pZC5jb20iLCJzdGF0ZSI6MH1d&dt=1605821272661&bpp=1&bdt=776&idt=-M&shv=r20201112&cbv=r20190131&ptt=9&saldr=aa&abxe=1&cookie=ID%3Db1d97ffc536f2950-22e8698d76a60010%3AT%3D1605821272%3ART%3D1605821272%3AS%3DALNI_Mb0LFWBw49w8E3JZFO9Qr_9ARwdUg&prev_fmts=0x0%2C1200x280%2C1200x280&nras=1&correlator=8554373193058&frm=20&pv=1&ga_vid=720663404.1605821272&ga_sid=1605821272&ga_hid=4912900&ga_fc=0&iag=0&icsg=673328124&dssz=18&mdo=0&mso=0&u_tz=60&u_his=2&u_java=0&u_h=1200&u_w=1600&u_ah=1200&u_aw=1600&u_cd=24&u_nplug=0&u_nmime=0&adx=997&ady=2484&biw=1600&bih=1200&scr_x=0&scr_y=0&oid=3&pvsid=1562010410657127&pem=829&rx=0&eae=0&fc=1920&brdim=0%2C0%2C0%2C0%2C1600%2C0%2C1600%2C1200%2C1600%2C1200&vis=1&rsz=%7C%7CpeEbr%7C&abl=CS&pfx=0&fu=8320&bc=31&ifi=3&uci=a!3&btvi=3&fsb=1&xpc=IehqC2QpEm&p=https%3A//www.coursef.com&dtd=27
pragma: no-cache
cache-control: no-cache
upgrade-insecure-requests: 1
user-agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 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: cross-site
sec-fetch-mode: navigate
sec-fetch-dest: iframe
referer: https://www.coursef.com/
accept-encoding: gzip, deflate, br
accept-language: en-US
cookie: test_cookie=CheckForPermission
Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36
Referer: https://www.coursef.com/

Response headers

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"
timing-allow-origin: *
cross-origin-resource-policy: cross-origin
content-type: text/html; charset=UTF-8
x-content-type-options: nosniff
content-encoding: br
date: Thu, 19 Nov 2020 21:27:53 GMT
server: cafe
content-length: 24152
x-xss-protection: 0
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expires: Thu, 19 Nov 2020 21:27:53 GMT
cache-control: private

GET
H3-Q050 200 ads
googleads.g.doubleclick.net/pagead/ Frame 6CAA 0
0 597ms
596ms Document
text/html 2a00:1450:4001:818::2002
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://googleads.g.doubleclick.net/pagead/ads?guci=1.2.0.0.2.2.0.0&client=ca-pub-5258751771164045&output=html&h=90&adk=4204718025&adf=1097363492&pi=t.aa~a.3027357036~rp.3&w=1200&fwrn=4&fwrnh=100&lmt=1605821272&rafmt=1&to=qs&pwprc=4507163415&psa=0&format=1200x90&url=https%3A%2F%2Fwww.coursef.com%2F&flash=0&fwr=0&rpe=1&resp_fmts=3&wgl=1&adsid=NT&tt_state=W3siaXNzdWVyT3JpZ2luIjoiaHR0cHM6Ly9hZHNlcnZpY2UuZ29vZ2xlLmNvbSIsInN0YXRlIjowfSx7Imlzc3Vlck9yaWdpbiI6Imh0dHBzOi8vYXR0ZXN0YXRpb24uYW5kcm9pZC5jb20iLCJzdGF0ZSI6MH1d&dt=1605821272661&bpp=1&bdt=775&idt=1&shv=r20201112&cbv=r20190131&ptt=9&saldr=aa&abxe=1&cookie=ID%3Db1d97ffc536f2950-22e8698d76a60010%3AT%3D1605821272%3ART%3D1605821272%3AS%3DALNI_Mb0LFWBw49w8E3JZFO9Qr_9ARwdUg&prev_fmts=0x0%2C1200x280%2C1200x280%2C333x250&nras=1&correlator=8554373193058&frm=20&pv=1&ga_vid=720663404.1605821272&ga_sid=1605821272&ga_hid=4912900&ga_fc=0&iag=0&icsg=673328124&dssz=18&mdo=0&mso=0&u_tz=60&u_his=2&u_java=0&u_h=1200&u_w=1600&u_ah=1200&u_aw=1600&u_cd=24&u_nplug=0&u_nmime=0&adx=200&ady=2779&biw=1600&bih=1200&scr_x=0&scr_y=0&oid=3&pvsid=1562010410657127&pem=829&rx=0&eae=0&fc=1920&brdim=0%2C0%2C0%2C0%2C1600%2C0%2C1600%2C1200%2C1600%2C1200&vis=1&rsz=%7C%7CeEbr%7C&abl=CS&pfx=0&fu=8320&bc=31&ifi=4&uci=a!4&btvi=4&fsb=1&xpc=vI8sb3DBzH&p=https%3A//www.coursef.com&dtd=32

Requested by

Host: pagead2.googlesyndication.com
URL: https://pagead2.googlesyndication.com/pagead/js/r20201112/r20190131/show_ads_impl_fy2019.js

Protocol

H3-Q050

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:818::2002 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

cafe /

Resource Hash

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

:method: GET
:authority: googleads.g.doubleclick.net
:scheme: https
:path: /pagead/ads?guci=1.2.0.0.2.2.0.0&client=ca-pub-5258751771164045&output=html&h=90&adk=4204718025&adf=1097363492&pi=t.aa~a.3027357036~rp.3&w=1200&fwrn=4&fwrnh=100&lmt=1605821272&rafmt=1&to=qs&pwprc=4507163415&psa=0&format=1200x90&url=https%3A%2F%2Fwww.coursef.com%2F&flash=0&fwr=0&rpe=1&resp_fmts=3&wgl=1&adsid=NT&tt_state=W3siaXNzdWVyT3JpZ2luIjoiaHR0cHM6Ly9hZHNlcnZpY2UuZ29vZ2xlLmNvbSIsInN0YXRlIjowfSx7Imlzc3Vlck9yaWdpbiI6Imh0dHBzOi8vYXR0ZXN0YXRpb24uYW5kcm9pZC5jb20iLCJzdGF0ZSI6MH1d&dt=1605821272661&bpp=1&bdt=775&idt=1&shv=r20201112&cbv=r20190131&ptt=9&saldr=aa&abxe=1&cookie=ID%3Db1d97ffc536f2950-22e8698d76a60010%3AT%3D1605821272%3ART%3D1605821272%3AS%3DALNI_Mb0LFWBw49w8E3JZFO9Qr_9ARwdUg&prev_fmts=0x0%2C1200x280%2C1200x280%2C333x250&nras=1&correlator=8554373193058&frm=20&pv=1&ga_vid=720663404.1605821272&ga_sid=1605821272&ga_hid=4912900&ga_fc=0&iag=0&icsg=673328124&dssz=18&mdo=0&mso=0&u_tz=60&u_his=2&u_java=0&u_h=1200&u_w=1600&u_ah=1200&u_aw=1600&u_cd=24&u_nplug=0&u_nmime=0&adx=200&ady=2779&biw=1600&bih=1200&scr_x=0&scr_y=0&oid=3&pvsid=1562010410657127&pem=829&rx=0&eae=0&fc=1920&brdim=0%2C0%2C0%2C0%2C1600%2C0%2C1600%2C1200%2C1600%2C1200&vis=1&rsz=%7C%7CeEbr%7C&abl=CS&pfx=0&fu=8320&bc=31&ifi=4&uci=a!4&btvi=4&fsb=1&xpc=vI8sb3DBzH&p=https%3A//www.coursef.com&dtd=32
pragma: no-cache
cache-control: no-cache
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user-agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 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: cross-site
sec-fetch-mode: navigate
sec-fetch-dest: iframe
referer: https://www.coursef.com/
accept-encoding: gzip, deflate, br
accept-language: en-US
cookie: test_cookie=CheckForPermission
Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36
Referer: https://www.coursef.com/

Response headers

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"
timing-allow-origin: *
cross-origin-resource-policy: cross-origin
content-type: text/html; charset=UTF-8
x-content-type-options: nosniff
content-encoding: br
date: Thu, 19 Nov 2020 21:27:53 GMT
server: cafe
content-length: 24530
x-xss-protection: 0
set-cookie: IDE=AHWqTUl6BMRfkzsWYW0NhoH1NVBcIHVnYEegHTgkFC7yfzDOiMp2Hv3TRbk5jCz9; expires=Tue, 14-Dec-2021 21:27:52 GMT; path=/; domain=.doubleclick.net; Secure; HttpOnly; SameSite=none test_cookie=; domain=.doubleclick.net; path=/; expires=Mon, 21 Jul 2008 23:59:00 GMT; SameSite=none; Secure
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expires: Thu, 19 Nov 2020 21:27:53 GMT
cache-control: private

GET
H3-Q050 200 zrt_lookup.html
googleads.g.doubleclick.net/pagead/html/r20201112/r20190131/ Frame 9A4B 0
0 6ms
5ms Document
text/html 2a00:1450:4001:818::2002
GOOGLE

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Full URL

https://googleads.g.doubleclick.net/pagead/html/r20201112/r20190131/zrt_lookup.html?fsb=1

Requested by

Host: pagead2.googlesyndication.com
URL: https://pagead2.googlesyndication.com/pagead/js/r20201112/r20190131/show_ads_impl_fy2019.js

Protocol

H3-Q050

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:818::2002 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

cafe /

Resource Hash

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

:method: GET
:authority: googleads.g.doubleclick.net
:scheme: https
:path: /pagead/html/r20201112/r20190131/zrt_lookup.html?fsb=1
pragma: no-cache
cache-control: no-cache
upgrade-insecure-requests: 1
user-agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 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: cross-site
sec-fetch-mode: navigate
sec-fetch-dest: iframe
referer: https://www.coursef.com/
accept-encoding: gzip, deflate, br
accept-language: en-US
cookie: test_cookie=CheckForPermission
Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36
Referer: https://www.coursef.com/

Response headers

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"
timing-allow-origin: *
cross-origin-resource-policy: cross-origin
vary: Accept-Encoding
date: Thu, 19 Nov 2020 02:27:59 GMT
expires: Thu, 03 Dec 2020 02:27:59 GMT
content-type: text/html; charset=UTF-8
etag: 5228831996244654541
x-content-type-options: nosniff
content-encoding: gzip
server: cafe
content-length: 4745
x-xss-protection: 0
age: 68393
cache-control: public, max-age=1209600
alt-svc: h3-Q050="googleads.g.doubleclick.net:443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-29="googleads.g.doubleclick.net:443"; ma=2592000,h3-29=":443"; ma=2592000,h3-T051="googleads.g.doubleclick.net:443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q046="googleads.g.doubleclick.net:443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043="googleads.g.doubleclick.net:443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic="googleads.g.doubleclick.net:443"; ma=2592000; v="46,43",quic=":443"; ma=2592000; v="46,43"

GET
H2 200 moatframe.js Show response
z.moatads.com/addthismoatframe568911941483/ 2 KB
1 KB 79ms
25ms Script
application/x-javascript 104.111.216.96
AKAMAI-AS

General

Check archive.org

Show headers Download Go to

Full URL: https://z.moatads.com/addthismoatframe568911941483/moatframe.js
Requested by: Host: s7.addthis.com
URL: https://s7.addthis.com/js/300/addthis_widget.js
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 104.111.216.96 , Netherlands, ASN16625 (AKAMAI-AS, US),
Reverse DNS: a104-111-216-96.deploy.static.akamaitechnologies.com
Software: AmazonS3 /
Resource Hash: 05090f9390f5bc0cd23fe5f432037cc92d7cbce1ced9bfe8faf3d1c9abae85cd

Request headers

Referer: https://www.coursef.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Thu, 19 Nov 2020 21:27:53 GMT
content-encoding: gzip
last-modified: Fri, 08 Nov 2019 20:13:52 GMT
server: AmazonS3
x-amz-request-id: 6CDA04CEF72D568E
etag: "f14b4e1f799b14f798a195f43cf58376"
vary: Accept-Encoding
content-type: application/x-javascript
cache-control: max-age=25190
accept-ranges: bytes
content-length: 948
x-amz-id-2: vmrAbpbzrBs8g4V4M3AoGAqwWb0EhELJ1wy9AWvX/tuPVstbiwgv0ja/UaK2kknp20dNDPCNIa4=

GET
H2 200 slick.min.js Show response
cdnjs.cloudflare.com/ajax/libs/slick-carousel/1.9.0/ 43 KB
10 KB 12ms
11ms Script
application/javascript 2606:4700::6810:135e
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://cdnjs.cloudflare.com/ajax/libs/slick-carousel/1.9.0/slick.min.js

Requested by

Host: ajax.cloudflare.com
URL: https://ajax.cloudflare.com/cdn-cgi/scripts/7089c43e/cloudflare-static/rocket-loader.min.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6810:135e , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

357452f2a55c999ddd3afdcbce2c339d41cf7a01613d9d45ff88a753bb82f21d

Security Headers

Name	Value
Strict-Transport-Security	max-age=15780000

Request headers

Origin: https://www.coursef.com
Referer: https://www.coursef.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Thu, 19 Nov 2020 21:27:53 GMT
content-encoding: br
vary: Accept-Encoding
cf-cache-status: HIT
nel: {"report_to":"cf-nel","max_age":604800}
age: 1009505
x-via: cfworker/kv
content-length: 9564
cf-request-id: 0684012c0600002ba13f33a000000001
timing-allow-origin: *
last-modified: Mon, 04 May 2020 16:16:21 GMT
server: cloudflare
etag: "5eb03fd5-ab69"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security: max-age=15780000
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=7cQPd5H8XgreygzL8rfUKPVQ0UdugHref%2B5wGvoYMF06uffbH59teuF62h5ipygVsE%2FxhhQvIFw0CqfSC45Vp3aOJdGGJx7nodADYGTL30t7xb3nID1yQodAwi1SeiQBTQ%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type: application/javascript; charset=utf-8
access-control-allow-origin: *
cache-control: public, max-age=30672000
accept-ranges: bytes
cf-ray: 5f4d048cdb752ba1-FRA
expires: Tue, 09 Nov 2021 21:27:53 GMT

GET
H2 200 plugins.min.css
www.coursef.com/css/ 934 B
693 B 12ms
11ms Stylesheet
text/css 2606:4700:3031::6818:6255
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://www.coursef.com/css/plugins.min.css
Requested by: Host: www.coursef.com
URL: https://www.coursef.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:3031::6818:6255 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: e199d4429465a067239c22ba1edfa4755319dcf6ef22b23341c0e0834b12101b

Request headers

Referer: https://www.coursef.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Thu, 19 Nov 2020 21:27:53 GMT
content-encoding: br
vary: Accept-Encoding, User-Agent,Save-Data
cf-cache-status: HIT
x-original-content-length: 967
age: 1190436
cf-request-id: 0684012c1c00000eb3248f2000000001
server: cloudflare
etag: W/"PSA-aj-JfB42T_QU7"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
nel: {"report_to":"cf-nel","max_age":604800}
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=sm4hhdAEksiz18bFKdAnjLVIL2gj7NJdRdakqEyZm7ozacwYRVvS2%2BrSjEheQkk%2BrXo02lTVhkcjKHGzo8z22JXdvT1mHp0gp3cIbdVMKgc4UCoGHEOlGSivvLQ%3D"}],"group":"cf-nel","max_age":604800}
content-type: text/css
cache-control: public, max-age=31535926
cf-ray: 5f4d048cf9740eb3-FRA
expires: Sat, 18 Sep 2021 07:52:54 GMT

GET
H2 200 style.css
www.coursef.com/css/ 6 KB
2 KB 13ms
13ms Stylesheet
text/css 2606:4700:3031::6818:6255
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://www.coursef.com/css/style.css
Requested by: Host: www.coursef.com
URL: https://www.coursef.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:3031::6818:6255 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 6d4684eef56841777e5a3350afcb3f73268f2ab78aee0509cf9179b3d1cee57c

Request headers

Referer: https://www.coursef.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Thu, 19 Nov 2020 21:27:53 GMT
content-encoding: br
vary: Accept-Encoding, User-Agent,Save-Data
cf-cache-status: HIT
x-original-content-length: 8658
age: 1440939
cf-polished: origSize=6517
cf-request-id: 0684012c1c00000eb381b78000000001
cf-bgj: minify
server: cloudflare
etag: W/"PSA-aj-R0HC3fBhrx"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
nel: {"report_to":"cf-nel","max_age":604800}
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=fkLM48ypCrhVTr4ETwj06GOmoN5DYic%2Bng1qcIRKajg0YU9UtDmBY0gXm9BM8CkCCJLQNylHF4PfWFbjE%2BSXK2o9W9%2FleaDmuM%2Bs%2Bkc0idHEGUVGW0z6L%2BofdIQ%3D"}],"group":"cf-nel","max_age":604800}
content-type: text/css
cache-control: public, max-age=30734289
cf-ray: 5f4d048cf9760eb3-FRA
expires: Sat, 18 Sep 2021 10:47:41 GMT

GET
H2 200 all.min.css
cdnjs.cloudflare.com/ajax/libs/font-awesome/5.13.0/css/ 57 KB
10 KB 12ms
12ms Stylesheet
text/css 2606:4700::6810:135e
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://cdnjs.cloudflare.com/ajax/libs/font-awesome/5.13.0/css/all.min.css

Requested by

Host: www.coursef.com
URL: https://www.coursef.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6810:135e , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

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Security Headers

Name	Value
Strict-Transport-Security	max-age=15780000

Request headers

Origin: https://www.coursef.com
Referer: https://www.coursef.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Thu, 19 Nov 2020 21:27:53 GMT
content-encoding: br
vary: Accept-Encoding
cf-cache-status: HIT
nel: {"report_to":"cf-nel","max_age":604800}
age: 11218
x-via: cfworker/kv
cross-origin-resource-policy: cross-origin
content-length: 10301
cf-request-id: 0684012c1d00002ba13f33d000000001
timing-allow-origin: *
last-modified: Mon, 04 May 2020 16:10:08 GMT
server: cloudflare
etag: "5eb03e60-e4d2"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security: max-age=15780000
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=dYuqXAOkaUtlHsdO%2FWlHsdWaeMoeP%2BqdcvmmcDtRiTOlFEeaUEm3mG7A8Eh4RzVTJkLmEAkofiMfsNlTRyr8xsjJBjNRy9g0IRl9sxIbP%2BaUJ%2BNJefIza8%2F%2BWRHtpmwT5g%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type: text/css; charset=utf-8
access-control-allow-origin: *
cache-control: public, max-age=30672000
accept-ranges: bytes
cf-ray: 5f4d048cfbd12ba1-FRA
expires: Tue, 09 Nov 2021 21:27:53 GMT

GET
H2 200 _ate.track.config_resp Show response
v1.addthisedge.com/live/boost/ra-54cdff1e69e1bda6/ 3 KB
1002 B 356ms
354ms Script
application/javascript 104.75.88.112
AKAMAI-AS

General

Check archive.org

Show headers Download Go to

Full URL: https://v1.addthisedge.com/live/boost/ra-54cdff1e69e1bda6/_ate.track.config_resp
Requested by: Host: s7.addthis.com
URL: https://s7.addthis.com/js/300/addthis_widget.js
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 104.75.88.112 , Netherlands, ASN16625 (AKAMAI-AS, US),
Reverse DNS: a104-75-88-112.deploy.static.akamaitechnologies.com
Software: /
Resource Hash: 0aabf945400c50ed49a75ed551269f3ed8a2bd14d10f60655bcf5e9af97f6713

Request headers

Referer: https://www.coursef.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Thu, 19 Nov 2020 21:27:53 GMT
content-encoding: gzip
etag: 942006691--gzip
vary: Accept-Encoding
content-type: application/javascript;charset=utf-8
cache-control: public, max-age=53, s-maxage=86400
content-disposition: attachment; filename=1.txt
content-length: 827

GET
H2 200 300lo.json Show response
m.addthis.com/live/red_lojson/ 89 B
249 B 255ms
249ms Script
application/javascript 104.75.88.112
AKAMAI-AS

General

Check archive.org

Show headers Download Go to

Full URL: https://m.addthis.com/live/red_lojson/300lo.json?si=5fb6e35929c7dd65&bkl=0&bl=1&pdt=232&sid=5fb6e35929c7dd65&pub=ra-54cdff1e69e1bda6&rev=v8.28.8-wp&ln=en&pc=men&cb=0&ab=-&dp=www.coursef.com&fp=&fr=&of=0&pd=0&irt=0&vcl=0&md=0&ct=1&tct=0&abt=0&cdn=0&pi=1&rb=0&gen=100&chr=UTF-8&colc=1605821273126&jsl=1&uvs=5fb6e359cda547eb000&skipb=1&callback=addthis.cbs.jsonp__57395686965825510
Requested by: Host: s7.addthis.com
URL: https://s7.addthis.com/js/300/addthis_widget.js
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 104.75.88.112 , Netherlands, ASN16625 (AKAMAI-AS, US),
Reverse DNS: a104-75-88-112.deploy.static.akamaitechnologies.com
Software: /
Resource Hash: 93dd01c19fd75214fa83b9c9c4ac9d4c9de652c8f175bafb08c8147e5bb7c7db

Request headers

Referer: https://www.coursef.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

pragma: no-cache
date: Thu, 19 Nov 2020 21:27:53 GMT
cache-control: max-age=0, no-cache, no-store, no-transform
content-disposition: attachment; filename=1.txt
content-length: 89
content-type: application/javascript;charset=utf-8

GET sh.f48a1a04fe8dbf021b4cda1d.html
s7.addthis.com/static/ Frame A8BD 0
0

GET
H2 200 sh.f48a1a04fe8dbf021b4cda1d.html
s7.addthis.com/static/ Frame B2CD 0
0 64ms
64ms Document
text/html 104.75.88.112
AKAMAI-AS

General

Check archive.org

Show headers Download Go to

Full URL

https://s7.addthis.com/static/sh.f48a1a04fe8dbf021b4cda1d.html

Requested by

Host: s7.addthis.com
URL: https://s7.addthis.com/js/300/addthis_widget.js

Protocol

Security

TLS 1.3, , AES_256_GCM

Server

104.75.88.112 , Netherlands, ASN16625 (AKAMAI-AS, US),

Reverse DNS

a104-75-88-112.deploy.static.akamaitechnologies.com

Software

nginx/1.15.8 /

Resource Hash

Security Headers

Name	Value
Strict-Transport-Security	max-age=15724800; includeSubDomains

Request headers

:method: GET
:authority: s7.addthis.com
:scheme: https
:path: /static/sh.f48a1a04fe8dbf021b4cda1d.html
pragma: no-cache
cache-control: no-cache
upgrade-insecure-requests: 1
user-agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 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: cross-site
sec-fetch-mode: navigate
sec-fetch-dest: iframe
referer: https://www.coursef.com/
accept-encoding: gzip, deflate, br
accept-language: en-US
Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36
Referer: https://www.coursef.com/

Response headers

server: nginx/1.15.8
content-type: text/html
last-modified: Thu, 04 Jun 2020 15:49:19 GMT
etag: W/"5ed917ff-11adc"
timing-allow-origin: *
cache-control: public, max-age=86313600
p3p: CP="NON ADM OUR DEV IND COM STA"
strict-transport-security: max-age=15724800; includeSubDomains
content-encoding: gzip
content-length: 26421
date: Thu, 19 Nov 2020 21:27:53 GMT
vary: Accept-Encoding
x-host: s7.addthis.com

GET
H3-Q050 200 sodar Show response
pagead2.googlesyndication.com/getconfig/ 8 KB
7 KB 45ms
32ms XHR
application/json 2a00:1450:4001:818::2002
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://pagead2.googlesyndication.com/getconfig/sodar?sv=200&tid=gda&tv=r20201112&st=env

Requested by

Host: pagead2.googlesyndication.com
URL: https://pagead2.googlesyndication.com/pagead/js/r20201112/r20190131/show_ads_impl_fy2019.js

Protocol

H3-Q050

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:818::2002 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

cafe /

Resource Hash

c2a9db31b801024196e67189cb8b15a6147ae5639bca49d226dc9bdaabb312b8

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

Referer: https://www.coursef.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

timing-allow-origin: *
date: Thu, 19 Nov 2020 21:27:53 GMT
content-encoding: gzip
x-content-type-options: nosniff
server: cafe
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: private
cross-origin-resource-policy: cross-origin
content-disposition: attachment; filename="f.txt"
content-type: application/json; charset=UTF-8
alt-svc: h3-Q050="googleads.g.doubleclick.net:443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-29="googleads.g.doubleclick.net:443"; ma=2592000,h3-29=":443"; ma=2592000,h3-T051="googleads.g.doubleclick.net:443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q046="googleads.g.doubleclick.net:443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043="googleads.g.doubleclick.net:443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic="googleads.g.doubleclick.net:443"; ma=2592000; v="46,43",quic=":443"; ma=2592000; v="46,43"
content-length: 6501
x-xss-protection: 0

GET
H2 200 fa-brands-400.woff2
cdnjs.cloudflare.com/ajax/libs/font-awesome/5.13.0/webfonts/ 75 KB
75 KB 13ms
12ms Font
application/octet-stream 2606:4700::6810:135e
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://cdnjs.cloudflare.com/ajax/libs/font-awesome/5.13.0/webfonts/fa-brands-400.woff2

Requested by

Host: cdnjs.cloudflare.com
URL: https://cdnjs.cloudflare.com/ajax/libs/font-awesome/5.13.0/css/all.min.css

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6810:135e , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

d66b4e8556dec780a3be1e72c2bacfac5f379f6977f2886254908e5f87db6bd6

Security Headers

Name	Value
Strict-Transport-Security	max-age=15780000

Request headers

Origin: https://www.coursef.com
Referer: https://cdnjs.cloudflare.com/ajax/libs/font-awesome/5.13.0/css/all.min.css
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Thu, 19 Nov 2020 21:27:53 GMT
vary: Accept-Encoding
cf-cache-status: HIT
nel: {"report_to":"cf-nel","max_age":604800}
age: 11217
x-via: cfworker/kv
cross-origin-resource-policy: cross-origin
content-length: 76612
cf-request-id: 0684012c3d00002ba148a27000000001
timing-allow-origin: *
last-modified: Mon, 04 May 2020 16:10:08 GMT
server: cloudflare
etag: "5eb03e60-12b44"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security: max-age=15780000
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=zz9nN1E2584InvGzKCcP2BEM%2Fvh9N0H3cjgqGb3YLwOGKY2Mulji%2Fua7mvGqtsXaNRg%2Fhwngj52vwL3NI7tyU5bf3AUTeUjJQDoUi2ExALiwtOzz6uYoKzDwbS1FWakc7A%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type: application/octet-stream; charset=utf-8
access-control-allow-origin: *
cache-control: public, max-age=30672000
accept-ranges: bytes
cf-ray: 5f4d048d2cc02ba1-FRA
expires: Tue, 09 Nov 2021 21:27:53 GMT

GET
H2 200 img-loading.png
www.coursef.com/photos/ 2 KB
2 KB 13ms
13ms Image
image/png 2606:4700:3031::6818:6255
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.coursef.com/photos/img-loading.png
Requested by: Host: www.coursef.com
URL: https://www.coursef.com/js/jquery.min.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:3031::6818:6255 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 79d979c18860bf8d0abe4c0487c91b08812c29593f6becf54daff5d435146c4c

Request headers

Referer: https://www.coursef.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Thu, 19 Nov 2020 21:27:53 GMT
cf-cache-status: HIT
nel: {"report_to":"cf-nel","max_age":604800}
age: 2
content-length: 2127
cf-request-id: 0684012c9000000eb39c954000000001
last-modified: Fri, 03 Apr 2020 06:03:29 GMT
server: cloudflare
etag: "5e86d1b1-84f"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=r8PsXg7aNr4QWjPwXx4uWZmuSfTS%2FzqGdLB%2BY7jZx3k05%2B4AiYDLiXrRDjkudRkWjX%2Fz4AvuqQee2a6BJtavVfUQ1tJtwL3y4Zxkt7X9E0OkB99CU72KP%2B4AXt4%3D"}],"group":"cf-nel","max_age":604800}
content-type: image/png
cache-control: public, max-age=2592000
accept-ranges: bytes
cf-ray: 5f4d048dbafa0eb3-FRA
expires: Fri, 18 Dec 2020 10:26:30 GMT

GET
H2 200 ajax-loader.gif
cdnjs.cloudflare.com/ajax/libs/slick-carousel/1.9.0/ 4 KB
4 KB 35ms
12ms Image
image/gif 2606:4700::6810:135e
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://cdnjs.cloudflare.com/ajax/libs/slick-carousel/1.9.0/ajax-loader.gif

Requested by

Host: cdnjs.cloudflare.com
URL: https://cdnjs.cloudflare.com/ajax/libs/slick-carousel/1.9.0/slick-theme.min.css

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6810:135e , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

e7b44c86b050fca766a96ddac2d0932af0126da6f2305280342d909168dcce6b

Security Headers

Name	Value
Strict-Transport-Security	max-age=15780000

Request headers

Referer: https://cdnjs.cloudflare.com/ajax/libs/slick-carousel/1.9.0/slick-theme.min.css
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Thu, 19 Nov 2020 21:27:53 GMT
content-encoding: br
vary: Accept-Encoding
cf-cache-status: HIT
nel: {"report_to":"cf-nel","max_age":604800}
age: 934416
x-via: cfworker/kv
content-length: 3208
cf-request-id: 0684012caf0000325cb5ae8000000001
timing-allow-origin: *
last-modified: Mon, 04 May 2020 16:16:21 GMT
server: cloudflare
etag: "5eb03fd5-1052"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security: max-age=15780000
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=nK4sVQQF18Tiw6Zonxs3byV5N1xBWFNyELU2MEWuoZ5%2FSrFZcTte9OPTv6WPtGFLppFNxL6xvDm4Xv6%2F%2FoiTd1jXL4Z3rcyhwu3HpxmEaWUG91lJK3HUEV%2F2nHMptSbd0w%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type: image/gif; charset=utf-8
cache-control: public, max-age=30672000
accept-ranges: bytes
cf-ray: 5f4d048dea28325c-FRA
expires: Tue, 09 Nov 2021 21:27:53 GMT

GET
H2 200 slick.woff
cdnjs.cloudflare.com/ajax/libs/slick-carousel/1.9.0/fonts/ 1 KB
2 KB 16ms
16ms Font
application/octet-stream 2606:4700::6810:135e
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://cdnjs.cloudflare.com/ajax/libs/slick-carousel/1.9.0/fonts/slick.woff

Requested by

Host: cdnjs.cloudflare.com
URL: https://cdnjs.cloudflare.com/ajax/libs/slick-carousel/1.9.0/slick-theme.min.css

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6810:135e , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

f89651cc1b698bbc1e3227d085feec82dcabaaecb320930941499cc93c119c4f

Security Headers

Name	Value
Strict-Transport-Security	max-age=15780000

Request headers

Origin: https://www.coursef.com
Referer: https://cdnjs.cloudflare.com/ajax/libs/slick-carousel/1.9.0/slick-theme.min.css
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Thu, 19 Nov 2020 21:27:53 GMT
content-encoding: br
vary: Accept-Encoding
cf-cache-status: HIT
nel: {"report_to":"cf-nel","max_age":604800}
age: 1097182
x-via: cfworker/kv
content-length: 1285
cf-request-id: 0684012cb400002ba106174000000001
timing-allow-origin: *
last-modified: Mon, 04 May 2020 16:16:21 GMT
server: cloudflare
etag: "5eb03fd5-564"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security: max-age=15780000
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=VsOvPaIxJmjo4xMr%2Fd95X2V02lXpbtCO7cDRZrnyPQwGDLrRITz4qha4TUDK0jA07Dp3J8EOZ1xuleq69aAg7hmpJ85IPBNLPt01nNMwA12FZpp6o3mkMf%2FcO3WWT4tD9A%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type: application/octet-stream; charset=utf-8
access-control-allow-origin: *
cache-control: public, max-age=30672000
accept-ranges: bytes
cf-ray: 5f4d048dee6c2ba1-FRA
expires: Tue, 09 Nov 2021 21:27:53 GMT

GET
H3-Q050 200 sodar2.js Show response
tpc.googlesyndication.com/sodar/ 16 KB
6 KB 15ms
14ms Script
text/javascript 2a00:1450:4001:816::2001
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://tpc.googlesyndication.com/sodar/sodar2.js

Requested by

Host: pagead2.googlesyndication.com
URL: https://pagead2.googlesyndication.com/pagead/js/r20201112/r20190131/show_ads_impl_fy2019.js

Protocol

H3-Q050

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:816::2001 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

sffe /

Resource Hash

66bfa6dd42535b06a283b3844a0bddcfd7f1aca1368baae035a7cda89a6b97fd

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

Referer: https://www.coursef.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Thu, 19 Nov 2020 21:27:53 GMT
content-encoding: gzip
x-content-type-options: nosniff
server: sffe
etag: "1603823857801521"
vary: Accept-Encoding
content-type: text/javascript
cache-control: private, max-age=3000
accept-ranges: bytes
alt-svc: 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: 6015
x-xss-protection: 0
expires: Thu, 19 Nov 2020 21:27:53 GMT

GET
H2 200 Physics%20Courses.svg
www.coursef.com/photos/shares/ 10 KB
8 KB 150ms
121ms Image
image/svg+xml 2606:4700:3031::6818:6255
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.coursef.com/photos/shares/Physics%20Courses.svg
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:3031::6818:6255 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: ebc55ef1a3bc96af9d3acf1bd25c95bbd8af3f92f37aeead314a83ea704859a7

Request headers

Referer: https://www.coursef.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Thu, 19 Nov 2020 21:27:53 GMT
content-encoding: br
cf-cache-status: REVALIDATED
last-modified: Sun, 05 Apr 2020 12:01:09 GMT
server: cloudflare
etag: W/"5e89c885-271c"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=yMNj4pWz783OOpNQZ0%2Bj3ptaa49udRDFdxRzUbU756K5LLhPfmTVdVwKgOw13WS8N%2Fipm%2BtzDYJ70mqM3FXMB1PMjtPSsZ1GAXwhGOqHbUdCGKSYrC33EyBwtDE%3D"}],"group":"cf-nel","max_age":604800}
content-type: image/svg+xml
cache-control: public, max-age=2592000, s-maxage=10
nel: {"report_to":"cf-nel","max_age":604800}
cf-ray: 5f4d048e8c790eb3-FRA
cf-request-id: 0684012d1400000eb39f895000000001
expires: Sat, 19 Dec 2020 21:27:53 GMT

GET
H2 200 Science%20Courses.svg
www.coursef.com/photos/shares/ 6 KB
5 KB 150ms
120ms Image
image/svg+xml 2606:4700:3031::6818:6255
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.coursef.com/photos/shares/Science%20Courses.svg
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:3031::6818:6255 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 076f5c0e2c31c1df50c157680fb35cbf6def8e9aab874a22b17316e8f01b6941

Request headers

Referer: https://www.coursef.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Thu, 19 Nov 2020 21:27:53 GMT
content-encoding: br
cf-cache-status: REVALIDATED
last-modified: Sun, 05 Apr 2020 12:01:09 GMT
server: cloudflare
etag: W/"5e89c885-1921"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=sY1IKsK3FOVhqsWJbQVH6Nfpbhw0nlzCb0ftPvWuyudaAduaHldHJqBFid4QBkQ8USGi%2BL7A8TjhJz%2Bg24Edo27rKBZ5srHkiMu7ktIRrt4GT81mgsKaeco3Xm4%3D"}],"group":"cf-nel","max_age":604800}
content-type: image/svg+xml
cache-control: public, max-age=2592000, s-maxage=10
nel: {"report_to":"cf-nel","max_age":604800}
cf-ray: 5f4d048e8c7c0eb3-FRA
cf-request-id: 0684012d1400000eb3a39dc000000001
expires: Sat, 19 Dec 2020 21:27:53 GMT

GET
H2 200 Art%20&%20Culture%20Courses.svg
www.coursef.com/photos/shares/ 7 KB
6 KB 156ms
126ms Image
image/svg+xml 2606:4700:3031::6818:6255
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.coursef.com/photos/shares/Art%20&%20Culture%20Courses.svg
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:3031::6818:6255 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 37bc04dbc27256fbc3b3ceb7ebbfd95f5718e0cbb1aff24f7ee3baaf984694de

Request headers

Referer: https://www.coursef.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Thu, 19 Nov 2020 21:27:53 GMT
content-encoding: br
cf-cache-status: REVALIDATED
last-modified: Sun, 05 Apr 2020 11:59:49 GMT
server: cloudflare
etag: W/"5e89c835-1db1"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=HNzZGUw8Bh1bEC9SURPYunZkBcncjAP%2BRWHahit6c0C%2BrTqFYjEjUGZWZhbKWDJlfpFQV2D9m7%2F%2BfN2kejAnYxdrGXIdl7FE8xgsf%2BFFuUSSH1wURglqeMKoF6o%3D"}],"group":"cf-nel","max_age":604800}
content-type: image/svg+xml
cache-control: public, max-age=2592000, s-maxage=10
nel: {"report_to":"cf-nel","max_age":604800}
cf-ray: 5f4d048e8c7e0eb3-FRA
cf-request-id: 0684012d1500000eb38c9ee000000001
expires: Sat, 19 Dec 2020 21:27:53 GMT

GET
H2 200 Architecture%20Courses.svg
www.coursef.com/photos/shares/ 10 KB
7 KB 159ms
130ms Image
image/svg+xml 2606:4700:3031::6818:6255
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.coursef.com/photos/shares/Architecture%20Courses.svg
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:3031::6818:6255 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 57ff1765f737bbb9ee6383d055e7d98c94e0b20ada6b81e3260eedfc45cf55da

Request headers

Referer: https://www.coursef.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Thu, 19 Nov 2020 21:27:53 GMT
content-encoding: br
cf-cache-status: REVALIDATED
last-modified: Sun, 05 Apr 2020 11:59:49 GMT
server: cloudflare
etag: W/"5e89c835-26b3"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=%2F8M6p6hguKaIGBUFnOyVZ53EF%2BEy7dNUM7VHzNc6uUYACBPpVg9lxCBMbKMbUXTbS%2BaA0%2FfbIY%2BR%2ByqNqRVEkJg%2F2a2QDQ05z3LLcf4PpJbpMaEtHsBWtrXB1aY%3D"}],"group":"cf-nel","max_age":604800}
content-type: image/svg+xml
cache-control: public, max-age=2592000, s-maxage=10
nel: {"report_to":"cf-nel","max_age":604800}
cf-ray: 5f4d048e8c810eb3-FRA
cf-request-id: 0684012d1500000eb358392000000001
expires: Sat, 19 Dec 2020 21:27:53 GMT

GET
H2 200 Biology%20&%20Life%20Sciences%20Courses.svg
www.coursef.com/photos/shares/ 12 KB
9 KB 160ms
131ms Image
image/svg+xml 2606:4700:3031::6818:6255
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.coursef.com/photos/shares/Biology%20&%20Life%20Sciences%20Courses.svg
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:3031::6818:6255 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: de8fc6f476c1878798670ef1f14c736e4cd656a91d363b96601f1379320d4522

Request headers

Referer: https://www.coursef.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Thu, 19 Nov 2020 21:27:53 GMT
content-encoding: br
cf-cache-status: REVALIDATED
last-modified: Sun, 05 Apr 2020 11:59:49 GMT
server: cloudflare
etag: W/"5e89c835-2e89"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=UlzjCYmY%2F6290J3bCdtBUjuaW9Rth5aeGml4ubivkuhnjtsuhcbXI0HhKxGvr%2F84k%2FoCNY1wePJe0%2BNqQofs1o34wZPDsXhCw3c%2B8zmhP5QxSltiGvcmuimcC%2Bw%3D"}],"group":"cf-nel","max_age":604800}
content-type: image/svg+xml
cache-control: public, max-age=2592000, s-maxage=10
nel: {"report_to":"cf-nel","max_age":604800}
cf-ray: 5f4d048e8c820eb3-FRA
cf-request-id: 0684012d1500000eb36126d000000001
expires: Sat, 19 Dec 2020 21:27:53 GMT

GET
H2 200 Business%20Courses.svg
www.coursef.com/photos/shares/ 10 KB
8 KB 142ms
137ms Image
image/svg+xml 2606:4700:3031::6818:6255
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.coursef.com/photos/shares/Business%20Courses.svg
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:3031::6818:6255 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 5c72e75665c33aab7b8b2e8aec3bec0b848fa0712baded374ed0f8eff46ae892

Request headers

Referer: https://www.coursef.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Thu, 19 Nov 2020 21:27:53 GMT
content-encoding: br
cf-cache-status: REVALIDATED
last-modified: Sun, 05 Apr 2020 11:59:49 GMT
server: cloudflare
etag: W/"5e89c835-2791"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=1Uq714BuMRg45V5LGa%2FCSFy1h870qgnQKtE1ocbBjgvU4vBGwQYTUMfEIVgeVBeN2y09Wxq607QHSemeFp3yC0lYB6%2B7%2FE3h4IzQN4tjxFQnNJhOosB1NHQsGgM%3D"}],"group":"cf-nel","max_age":604800}
content-type: image/svg+xml
cache-control: public, max-age=2592000, s-maxage=10
nel: {"report_to":"cf-nel","max_age":604800}
cf-ray: 5f4d048e8c830eb3-FRA
cf-request-id: 0684012d1500000eb364303000000001
expires: Sat, 19 Dec 2020 21:27:53 GMT

GET
H2 200 Chemistry%20Courses.svg
www.coursef.com/photos/shares/ 6 KB
5 KB 136ms
132ms Image
image/svg+xml 2606:4700:3031::6818:6255
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.coursef.com/photos/shares/Chemistry%20Courses.svg
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:3031::6818:6255 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 116aaf187ab213d735d3f8809afc89cd3bdc4ec055c09108524d6b32dccec6f8

Request headers

Referer: https://www.coursef.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Thu, 19 Nov 2020 21:27:53 GMT
content-encoding: br
cf-cache-status: REVALIDATED
last-modified: Sun, 05 Apr 2020 11:59:49 GMT
server: cloudflare
etag: W/"5e89c835-19f4"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=yMDXIr2dKqAdv%2FUzIXRZDPy2cHidKOGV1yUxeFVIaK2Awgs6tC6r7ivnhwoTcERwVZN1CZRzbhib9RuiJSfdjxZspSKmRX5jUnavyuEPX5Kr0ehqkKfKWZSxVE4%3D"}],"group":"cf-nel","max_age":604800}
content-type: image/svg+xml
cache-control: public, max-age=2592000, s-maxage=10
nel: {"report_to":"cf-nel","max_age":604800}
cf-ray: 5f4d048e8c850eb3-FRA
cf-request-id: 0684012d1500000eb3a4acf000000001
expires: Sat, 19 Dec 2020 21:27:53 GMT

GET
H2 200 Communication%20Courses.svg
www.coursef.com/photos/shares/ 7 KB
5 KB 164ms
160ms Image
image/svg+xml 2606:4700:3031::6818:6255
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.coursef.com/photos/shares/Communication%20Courses.svg
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:3031::6818:6255 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 5c8e042a8e01ab5360f8b2dad4ae87f389ae7447f1ccfd1cde375e1ed65f0bf3

Request headers

Referer: https://www.coursef.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Thu, 19 Nov 2020 21:27:53 GMT
content-encoding: br
cf-cache-status: REVALIDATED
last-modified: Sun, 05 Apr 2020 11:59:49 GMT
server: cloudflare
etag: W/"5e89c835-1adf"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=ingqEX4cviDQgvLzT76UVLadhYMuJ1%2BO1QPgAadoFgrMuMl6a%2BoaGEYL1dEir0IM1OTXrWtX3t6njoHNn1nHPCWpZ6zbKWfs5RuRx%2FKpy5opIpoMrVL40Ypoe0g%3D"}],"group":"cf-nel","max_age":604800}
content-type: image/svg+xml
cache-control: public, max-age=2592000, s-maxage=10
nel: {"report_to":"cf-nel","max_age":604800}
cf-ray: 5f4d048e8c860eb3-FRA
cf-request-id: 0684012d1500000eb367a02000000001
expires: Sat, 19 Dec 2020 21:27:53 GMT

GET
H2 200 Computer%20Science%20Courses.svg
www.coursef.com/photos/shares/ 5 KB
4 KB 135ms
131ms Image
image/svg+xml 2606:4700:3031::6818:6255
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.coursef.com/photos/shares/Computer%20Science%20Courses.svg
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:3031::6818:6255 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 50e0d4df45faffd0aae69586c48ac04896580bc566c68765c9c578b66d49bca5

Request headers

Referer: https://www.coursef.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Thu, 19 Nov 2020 21:27:53 GMT
content-encoding: br
cf-cache-status: REVALIDATED
last-modified: Sun, 05 Apr 2020 12:02:56 GMT
server: cloudflare
etag: W/"5e89c8f0-14a3"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=j%2FQsi05PuV%2B5Ox0TlkiMxIGDIJxR%2FvTvi9k2nX05J35Or17P1boQoNPO5OQtQ0V%2FD6om%2Fsa%2BqfY17PwkgBE06s%2BcGro%2BV2toyjdN%2BIPxhY2pUdGCA0g5rxlyviU%3D"}],"group":"cf-nel","max_age":604800}
content-type: image/svg+xml
cache-control: public, max-age=2592000, s-maxage=10
nel: {"report_to":"cf-nel","max_age":604800}
cf-ray: 5f4d048e8c880eb3-FRA
cf-request-id: 0684012d1500000eb3422ea000000001
expires: Sat, 19 Dec 2020 21:27:53 GMT

GET
H2 200 Data%20Analysis%20&%20Statistics%20Courses.svg
www.coursef.com/photos/shares/ 9 KB
7 KB 129ms
126ms Image
image/svg+xml 2606:4700:3031::6818:6255
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.coursef.com/photos/shares/Data%20Analysis%20&%20Statistics%20Courses.svg
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:3031::6818:6255 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 7a65ef271c7383a57c20c2223f129823e5c4d7e10cf5349a271009abe2215ac7

Request headers

Referer: https://www.coursef.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Thu, 19 Nov 2020 21:27:53 GMT
content-encoding: br
cf-cache-status: REVALIDATED
last-modified: Sun, 05 Apr 2020 11:59:49 GMT
server: cloudflare
etag: W/"5e89c835-25f8"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=por8w0Vw4bS1IzFhsu7G%2Bn%2FeGDi5yQKcH%2BUOnRQPBG%2FM6r%2BdAUfqxJLYcxYDeo3cpyqLyaYwZHSFYHH6DocJZEB73q1iRhpTOSTGgqvMLastDeJauXvyL5V0E7o%3D"}],"group":"cf-nel","max_age":604800}
content-type: image/svg+xml
cache-control: public, max-age=2592000, s-maxage=10
nel: {"report_to":"cf-nel","max_age":604800}
cf-ray: 5f4d048e8c8a0eb3-FRA
cf-request-id: 0684012d1600000eb33f156000000001
expires: Sat, 19 Dec 2020 21:27:53 GMT

GET
H2 200 Design%20Courses.svg
www.coursef.com/photos/shares/ 11 KB
8 KB 126ms
122ms Image
image/svg+xml 2606:4700:3031::6818:6255
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.coursef.com/photos/shares/Design%20Courses.svg
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:3031::6818:6255 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 040d7281c74bfaaa9faebd36c519c26412c81f926364dc715de477b40bb3cc41

Request headers

Referer: https://www.coursef.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Thu, 19 Nov 2020 21:27:53 GMT
content-encoding: br
cf-cache-status: REVALIDATED
last-modified: Sun, 05 Apr 2020 11:59:49 GMT
server: cloudflare
etag: W/"5e89c835-2b9b"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=yoqvvyEOM62MyJ7gfi04gYehNu5BcMUeuMnIuBfowsH8Pgosuoio1Ar%2F6mwIqoqdkiLyGjlbrzKnI4Y0mIJLoIpcYQ3OhHDH1xVNiB2O2%2BpPbczyqAF057CZ6iw%3D"}],"group":"cf-nel","max_age":604800}
content-type: image/svg+xml
cache-control: public, max-age=2592000, s-maxage=10
nel: {"report_to":"cf-nel","max_age":604800}
cf-ray: 5f4d048e8c8c0eb3-FRA
cf-request-id: 0684012d1600000eb3761a3000000001
expires: Sat, 19 Dec 2020 21:27:53 GMT

GET
H2 200 Economics%20&%20Finance%20Courses.svg
www.coursef.com/photos/shares/ 13 KB
10 KB 142ms
138ms Image
image/svg+xml 2606:4700:3031::6818:6255
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.coursef.com/photos/shares/Economics%20&%20Finance%20Courses.svg
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:3031::6818:6255 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: e72604087066363facbfcfc86973ce9d2808dd14932ffd234a9bd78992f2e96b

Request headers

Referer: https://www.coursef.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Thu, 19 Nov 2020 21:27:53 GMT
content-encoding: br
cf-cache-status: REVALIDATED
last-modified: Sun, 05 Apr 2020 11:59:49 GMT
server: cloudflare
etag: W/"5e89c835-328a"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=kyNJPwl2oqRmvvhKEzTnLputgrn6qu7I7Z7yypb56i78pDC5R7jTlocq6BhaYkKQFGU0cMX41p2GX%2BTDAhjUtjGpAynv4Z6SahEVe5OZTPKVYlVJB5fJIxU9C%2Bs%3D"}],"group":"cf-nel","max_age":604800}
content-type: image/svg+xml
cache-control: public, max-age=2592000, s-maxage=10
nel: {"report_to":"cf-nel","max_age":604800}
cf-ray: 5f4d048e8c8e0eb3-FRA
cf-request-id: 0684012d1600000eb389bcb000000001
expires: Sat, 19 Dec 2020 21:27:53 GMT

GET
H2 200 Engineering%20Courses.svg
www.coursef.com/photos/shares/ 7 KB
6 KB 125ms
121ms Image
image/svg+xml 2606:4700:3031::6818:6255
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.coursef.com/photos/shares/Engineering%20Courses.svg
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:3031::6818:6255 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 156162a1d7a7725d5ce318dcdf356e8f001663f7c834e7ded9f389c03f8e3e42

Request headers

Referer: https://www.coursef.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Thu, 19 Nov 2020 21:27:53 GMT
content-encoding: br
cf-cache-status: REVALIDATED
last-modified: Sun, 05 Apr 2020 12:00:30 GMT
server: cloudflare
etag: W/"5e89c85e-1d9c"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=qicWsMnfJmZgDHy59xkeqQq9HFh8Q63V4xy1VdvhPfpyhuKc%2FENXAazWY4OOHcqNy6l%2B8cu09xMbegyBmzOOS69v9QIA4cl1Pvli8aq2qQ6ivmMFh4zOVW8xoPE%3D"}],"group":"cf-nel","max_age":604800}
content-type: image/svg+xml
cache-control: public, max-age=2592000, s-maxage=10
nel: {"report_to":"cf-nel","max_age":604800}
cf-ray: 5f4d048e8c8f0eb3-FRA
cf-request-id: 0684012d1600000eb3b0009000000001
expires: Sat, 19 Dec 2020 21:27:53 GMT

GET
H2 200 Food%20&%20Nutrition%20Courses.svg
www.coursef.com/photos/shares/ 17 KB
13 KB 130ms
127ms Image
image/svg+xml 2606:4700:3031::6818:6255
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.coursef.com/photos/shares/Food%20&%20Nutrition%20Courses.svg
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:3031::6818:6255 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: decea379755f19290e03433565d928832a5ebcb51fbe3a857ca65c9987c7b1cb

Request headers

Referer: https://www.coursef.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Thu, 19 Nov 2020 21:27:53 GMT
content-encoding: br
cf-cache-status: REVALIDATED
last-modified: Sun, 05 Apr 2020 12:00:30 GMT
server: cloudflare
etag: W/"5e89c85e-455d"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=pI4mwqaD0jq4MPK0feHSykxsVY0TvrYprWfMipXWq5%2B2mvcMkc%2FUN1NHmB%2FlyCnxCk1LiIdnEkGXGhi5Fh%2FaWX7bAzABcB42MnNJHNfNBk1yWDgYtaFhBIeP%2ByY%3D"}],"group":"cf-nel","max_age":604800}
content-type: image/svg+xml
cache-control: public, max-age=2592000, s-maxage=10
nel: {"report_to":"cf-nel","max_age":604800}
cf-ray: 5f4d048e8c910eb3-FRA
cf-request-id: 0684012d1600000eb39c95d000000001
expires: Sat, 19 Dec 2020 21:27:53 GMT

GET
H2 200 Health%20&%20Safety%20Courses.svg
www.coursef.com/photos/shares/ 8 KB
6 KB 135ms
132ms Image
image/svg+xml 2606:4700:3031::6818:6255
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.coursef.com/photos/shares/Health%20&%20Safety%20Courses.svg
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:3031::6818:6255 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 0ccac7a413aad439585800d64aef94e88237726981aeeb0f868f5ab9ed830f7f

Request headers

Referer: https://www.coursef.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Thu, 19 Nov 2020 21:27:53 GMT
content-encoding: br
cf-cache-status: REVALIDATED
last-modified: Sun, 05 Apr 2020 12:36:16 GMT
server: cloudflare
etag: W/"5e89d0c0-20a6"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=l%2BRPx5POUAbNmHPYPziH%2Bl%2B4TCrymvCS%2FH9inSDMy%2FfOwEiCzPWYJgeJyyMa90lp1Gt7KQQ5z%2BP3hLQe%2FXTH2O2%2FMZhZ5MFmcpnufnRXZsGSP7bz7SakIkS31Po%3D"}],"group":"cf-nel","max_age":604800}
content-type: image/svg+xml
cache-control: public, max-age=2592000, s-maxage=10
nel: {"report_to":"cf-nel","max_age":604800}
cf-ray: 5f4d048e8c930eb3-FRA
cf-request-id: 0684012d1600000eb37399e000000001
expires: Sat, 19 Dec 2020 21:27:53 GMT

GET
H2 200 History%20Courses.svg
www.coursef.com/photos/shares/ 10 KB
8 KB 122ms
119ms Image
image/svg+xml 2606:4700:3031::6818:6255
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.coursef.com/photos/shares/History%20Courses.svg
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:3031::6818:6255 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 1f814795d042e1cc4efb1a8e4eeedad305899abdee935f3591a14ff344d349b3

Request headers

Referer: https://www.coursef.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Thu, 19 Nov 2020 21:27:53 GMT
content-encoding: br
cf-cache-status: REVALIDATED
last-modified: Sun, 05 Apr 2020 12:00:30 GMT
server: cloudflare
etag: W/"5e89c85e-26fc"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=YiV94UQGqiLky01d7dtL3FYArRmiwrfbDYxlFw%2BlKuOHvMQ6rpGeKd04w5us%2Bq%2BvABfUETxiZKtg47cq2gbywLbXk9hfhbYdW4vEi1NN1gtZNC3RLM4Sj6jlD9Y%3D"}],"group":"cf-nel","max_age":604800}
content-type: image/svg+xml
cache-control: public, max-age=2592000, s-maxage=10
nel: {"report_to":"cf-nel","max_age":604800}
cf-ray: 5f4d048e8c950eb3-FRA
cf-request-id: 0684012d1700000eb35c287000000001
expires: Sat, 19 Dec 2020 21:27:53 GMT

GET
H2 200 Humanities%20Courses.svg
www.coursef.com/photos/shares/ 13 KB
10 KB 130ms
128ms Image
image/svg+xml 2606:4700:3031::6818:6255
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.coursef.com/photos/shares/Humanities%20Courses.svg
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:3031::6818:6255 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: cda275f15dcb794eefcd121809054ced925f683f85c13d29950bdde6b2a5d371

Request headers

Referer: https://www.coursef.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Thu, 19 Nov 2020 21:27:53 GMT
content-encoding: br
cf-cache-status: REVALIDATED
last-modified: Sun, 05 Apr 2020 12:00:47 GMT
server: cloudflare
etag: W/"5e89c86f-34de"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=qc7ZvGTE9YSAvakv0u1LLUDRAd9aR2213E7KVuZLR%2FZcvPu3OnYV07Had7JkStF3zVVBZ8n4kzbWGEVT3M0Io0oXYk%2BNVZaU7cGHb%2FNdITxOlJ7EmvarOddNfVI%3D"}],"group":"cf-nel","max_age":604800}
content-type: image/svg+xml
cache-control: public, max-age=2592000, s-maxage=10
nel: {"report_to":"cf-nel","max_age":604800}
cf-ray: 5f4d048e8c960eb3-FRA
cf-request-id: 0684012d1700000eb332985000000001
expires: Sat, 19 Dec 2020 21:27:53 GMT

GET
H2 200 Language%20Courses.svg
www.coursef.com/photos/shares/ 10 KB
8 KB 125ms
123ms Image
image/svg+xml 2606:4700:3031::6818:6255
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.coursef.com/photos/shares/Language%20Courses.svg
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:3031::6818:6255 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 6b06b5fb5194421547ccce292a86a96c6ef7d42b5c5b9ee679fd45d653be45bc

Request headers

Referer: https://www.coursef.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Thu, 19 Nov 2020 21:27:53 GMT
content-encoding: br
cf-cache-status: REVALIDATED
last-modified: Sun, 05 Apr 2020 12:00:47 GMT
server: cloudflare
etag: W/"5e89c86f-294b"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=Jb2EZRBUTbBgR%2BOGLdumi2z%2F2cb%2BmCOdyg2kHe6OBCMsjU6ZM%2FNcG1KD8iEhe5HA6easCkXAWvJntW3e54Qm1XLKOHhGFWg5Vavx0NbIyoGDfwfXfnD7nEu66gM%3D"}],"group":"cf-nel","max_age":604800}
content-type: image/svg+xml
cache-control: public, max-age=2592000, s-maxage=10
nel: {"report_to":"cf-nel","max_age":604800}
cf-ray: 5f4d048e8c980eb3-FRA
cf-request-id: 0684012d1700000eb33c124000000001
expires: Sat, 19 Dec 2020 21:27:53 GMT

GET
H2 200 Law%20Courses.svg
www.coursef.com/photos/shares/ 9 KB
7 KB 127ms
125ms Image
image/svg+xml 2606:4700:3031::6818:6255
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.coursef.com/photos/shares/Law%20Courses.svg
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:3031::6818:6255 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: c8dfaaaab222156902f3d3777fb98fdee2d890b1f595227f8e4cc9339a32019d

Request headers

Referer: https://www.coursef.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Thu, 19 Nov 2020 21:27:53 GMT
content-encoding: br
cf-cache-status: REVALIDATED
last-modified: Sun, 05 Apr 2020 12:00:47 GMT
server: cloudflare
etag: W/"5e89c86f-243e"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=l3WrGKuNwyHm%2BnpprZhTeRIf6P9qFUDPigqjat%2FvsqrocAM11NsiIPToFQEFEZQasIg610f1ZcfA4RPD4Vzr8yc2CmtV7pX6zzUnWNsCNHL7ZUnK47dkwsbtd%2Bc%3D"}],"group":"cf-nel","max_age":604800}
content-type: image/svg+xml
cache-control: public, max-age=2592000, s-maxage=10
nel: {"report_to":"cf-nel","max_age":604800}
cf-ray: 5f4d048e8c990eb3-FRA
cf-request-id: 0684012d1800000eb334a15000000001
expires: Sat, 19 Dec 2020 21:27:53 GMT

GET
H3-Q050 200 runner.html
tpc.googlesyndication.com/sodar/sodar2/219/ Frame E3E9 0
0 9ms
7ms Document
text/html 2a00:1450:4001:816::2001
GOOGLE

General

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Full URL

https://tpc.googlesyndication.com/sodar/sodar2/219/runner.html

Requested by

Host: tpc.googlesyndication.com
URL: https://tpc.googlesyndication.com/sodar/sodar2.js

Protocol

H3-Q050

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:816::2001 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

sffe /

Resource Hash

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

:method: GET
:authority: tpc.googlesyndication.com
:scheme: https
:path: /sodar/sodar2/219/runner.html
pragma: no-cache
cache-control: no-cache
upgrade-insecure-requests: 1
user-agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 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: cross-site
sec-fetch-mode: navigate
sec-fetch-dest: iframe
referer: https://www.coursef.com/
accept-encoding: gzip, deflate, br
accept-language: en-US
Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36
Referer: https://www.coursef.com/

Response headers

accept-ranges: bytes
vary: Accept-Encoding
content-encoding: gzip
content-type: text/html
cross-origin-resource-policy: cross-origin
content-length: 4867
date: Thu, 19 Nov 2020 21:13:25 GMT
expires: Fri, 19 Nov 2021 21:13:25 GMT
last-modified: Mon, 05 Oct 2020 22:33:01 GMT
x-content-type-options: nosniff
server: sffe
x-xss-protection: 0
cache-control: public, max-age=31536000
age: 868
alt-svc: 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"

GET
H2 200 counter.d27508c102582d608697.js Show response
s7.addthis.com/static/ 24 KB
8 KB 66ms
62ms Script
application/javascript 104.75.88.112
AKAMAI-AS

General

Check archive.org

Show headers Download Go to

Full URL

https://s7.addthis.com/static/counter.d27508c102582d608697.js

Requested by

Host: s7.addthis.com
URL: https://s7.addthis.com/js/300/addthis_widget.js

Protocol

Security

TLS 1.3, , AES_256_GCM

Server

104.75.88.112 , Netherlands, ASN16625 (AKAMAI-AS, US),

Reverse DNS

a104-75-88-112.deploy.static.akamaitechnologies.com

Software

nginx/1.15.8 /

Resource Hash

e4f924eac92aa3cc4ea64f2891447e8bd3af49e1a5c0bcd04b7356e2f7f1c04c

Security Headers

Name	Value
Strict-Transport-Security	max-age=15724800; includeSubDomains

Request headers

Referer: https://www.coursef.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

strict-transport-security: max-age=15724800; includeSubDomains
content-encoding: gzip
last-modified: Mon, 26 Oct 2020 18:11:48 GMT
server: nginx/1.15.8
etag: W/"5f971164-5fd2"
vary: Accept-Encoding
content-type: application/javascript
cache-control: public, max-age=86313600
date: Thu, 19 Nov 2020 21:27:53 GMT
x-host: s7.addthis.com
timing-allow-origin: *
content-length: 8265

GET
H2 200 shares.json Show response
api-public.addthis.com/url/ 46 B
295 B 203ms
193ms Script
application/json 104.75.88.112
AKAMAI-AS

General

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Show headers Download Go to

Full URL

https://api-public.addthis.com/url/shares.json?url=https%3A%2F%2Fwww.coursef.com%2F&callback=_ate.cbs.sc_httpswwwcoursefcom0

Requested by

Host: s7.addthis.com
URL: https://s7.addthis.com/js/300/addthis_widget.js

Protocol

Security

TLS 1.3, , AES_256_GCM

Server

104.75.88.112 , Netherlands, ASN16625 (AKAMAI-AS, US),

Reverse DNS

a104-75-88-112.deploy.static.akamaitechnologies.com

Software

nginx/1.15.8 /

Resource Hash

8268b542438eb30f25ebb2142d636aedc95e5ad4022348e24f8f1f009c065f1b

Security Headers

Name	Value
Strict-Transport-Security	max-age=15724800; includeSubDomains

Request headers

Referer: https://www.coursef.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

strict-transport-security: max-age=15724800; includeSubDomains
content-encoding: gzip
surrogate-key: www.coursef.com/
last-modified: Thu, 19 Nov 2020 21:27:53 GMT
server: nginx/1.15.8
date: Thu, 19 Nov 2020 21:27:53 GMT
vary: Accept-Encoding
content-type: application/json
cache-control: no-transform, must-revalidate, max-age=0, s-maxage=3600
content-length: 66

GET
H2 200 layers.fa6cd1947ce26e890d3d.js Show response
s7.addthis.com/static/ 263 KB
76 KB 30ms
29ms Script
application/javascript 104.75.88.112
AKAMAI-AS

General

Check archive.org

Show headers Download Go to

Full URL

https://s7.addthis.com/static/layers.fa6cd1947ce26e890d3d.js

Requested by

Host: s7.addthis.com
URL: https://s7.addthis.com/js/300/addthis_widget.js

Protocol

Security

TLS 1.3, , AES_256_GCM

Server

104.75.88.112 , Netherlands, ASN16625 (AKAMAI-AS, US),

Reverse DNS

a104-75-88-112.deploy.static.akamaitechnologies.com

Software

nginx/1.15.8 /

Resource Hash

6121ca306ad1045453d52517b8f436eb5a68055c82aefa46a9a77de36996a3df

Security Headers

Name	Value
Strict-Transport-Security	max-age=15724800; includeSubDomains

Request headers

Referer: https://www.coursef.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

strict-transport-security: max-age=15724800; includeSubDomains
content-encoding: gzip
last-modified: Mon, 26 Oct 2020 18:11:48 GMT
server: nginx/1.15.8
etag: W/"5f971164-41cf5"
vary: Accept-Encoding
content-type: application/javascript
cache-control: public, max-age=86313600
date: Thu, 19 Nov 2020 21:27:53 GMT
x-host: s7.addthis.com
timing-allow-origin: *
content-length: 77617

GET
H2 200 History%20Courses.svg
www.coursef.com/photos/shares/ 10 KB
7 KB 29ms
12ms Image
image/svg+xml 2606:4700:3031::6818:6255
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.coursef.com/photos/shares/History%20Courses.svg
Requested by: Host: www.coursef.com
URL: https://www.coursef.com/js/jquery.min.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:3031::6818:6255 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 1f814795d042e1cc4efb1a8e4eeedad305899abdee935f3591a14ff344d349b3

Request headers

Referer: https://www.coursef.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Thu, 19 Nov 2020 21:27:53 GMT
content-encoding: br
cf-cache-status: HIT
nel: {"report_to":"cf-nel","max_age":604800}
age: 0
cf-request-id: 0684012da000000eb389bd7000000001
last-modified: Sun, 05 Apr 2020 12:00:30 GMT
server: cloudflare
etag: W/"5e89c85e-26fc"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=3CqG54tPLv755O0pEmhpdklDptsGCrdUgq75aRPOPnvz7AMzA7Ds67qUhqk6oIES%2FdyWiL%2F5fA01tV9IlmnKlY6x0xgRdMxHRF3EJm8hWDnNm8xZn4OMxTr%2FyeE%3D"}],"group":"cf-nel","max_age":604800}
content-type: image/svg+xml
cache-control: public, max-age=2592000, s-maxage=10
cf-ray: 5f4d048f6e560eb3-FRA
expires: Sat, 19 Dec 2020 21:27:53 GMT

GET
H2 200 Science%20Courses.svg
www.coursef.com/photos/shares/ 6 KB
5 KB 16ms
10ms Image
image/svg+xml 2606:4700:3031::6818:6255
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.coursef.com/photos/shares/Science%20Courses.svg
Requested by: Host: www.coursef.com
URL: https://www.coursef.com/js/jquery.min.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:3031::6818:6255 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 076f5c0e2c31c1df50c157680fb35cbf6def8e9aab874a22b17316e8f01b6941

Request headers

Referer: https://www.coursef.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Thu, 19 Nov 2020 21:27:53 GMT
content-encoding: br
cf-cache-status: HIT
nel: {"report_to":"cf-nel","max_age":604800}
age: 0
cf-request-id: 0684012da000000eb3422f8000000001
last-modified: Sun, 05 Apr 2020 12:01:09 GMT
server: cloudflare
etag: W/"5e89c885-1921"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=o2%2F%2B2RwFGC0CnyZQVegxiRj9hzuGTTy1zVYcpspU%2F9ko8OS3kesoSVtzc6wUEsTrA0VR5X0VavYG2USDIqEU2UHh36%2BaEh4FKI7WvU3y7pjVfi6MQ9JcHKaEh9M%3D"}],"group":"cf-nel","max_age":604800}
content-type: image/svg+xml
cache-control: public, max-age=2592000, s-maxage=10
cf-ray: 5f4d048f6e570eb3-FRA
expires: Sat, 19 Dec 2020 21:27:53 GMT

GET
H2 200 Physics%20Courses.svg
www.coursef.com/photos/shares/ 10 KB
7 KB 20ms
15ms Image
image/svg+xml 2606:4700:3031::6818:6255
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.coursef.com/photos/shares/Physics%20Courses.svg
Requested by: Host: www.coursef.com
URL: https://www.coursef.com/js/jquery.min.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:3031::6818:6255 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: ebc55ef1a3bc96af9d3acf1bd25c95bbd8af3f92f37aeead314a83ea704859a7

Request headers

Referer: https://www.coursef.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Thu, 19 Nov 2020 21:27:53 GMT
content-encoding: br
cf-cache-status: HIT
nel: {"report_to":"cf-nel","max_age":604800}
age: 0
cf-request-id: 0684012da000000eb37fbd6000000001
last-modified: Sun, 05 Apr 2020 12:01:09 GMT
server: cloudflare
etag: W/"5e89c885-271c"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=MU0eKKewfPOX3P%2BYWcqlS0vgapqGGa6rBst%2B4fk6G5suOGwOSNg9gFQQ4vqDGs3DlVsULfsIls0ZJwzCNsp5zWV8gYZJImJZ3t9ig9WiohuPZo7FcNyAzKLktYY%3D"}],"group":"cf-nel","max_age":604800}
content-type: image/svg+xml
cache-control: public, max-age=2592000, s-maxage=10
cf-ray: 5f4d048f6e580eb3-FRA
expires: Sat, 19 Dec 2020 21:27:53 GMT

GET
H2 200 Engineering%20Courses.svg
www.coursef.com/photos/shares/ 7 KB
6 KB 21ms
16ms Image
image/svg+xml 2606:4700:3031::6818:6255
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.coursef.com/photos/shares/Engineering%20Courses.svg
Requested by: Host: www.coursef.com
URL: https://www.coursef.com/js/jquery.min.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:3031::6818:6255 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 156162a1d7a7725d5ce318dcdf356e8f001663f7c834e7ded9f389c03f8e3e42

Request headers

Referer: https://www.coursef.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Thu, 19 Nov 2020 21:27:53 GMT
content-encoding: br
cf-cache-status: HIT
nel: {"report_to":"cf-nel","max_age":604800}
age: 0
cf-request-id: 0684012da100000eb325a8c000000001
last-modified: Sun, 05 Apr 2020 12:00:30 GMT
server: cloudflare
etag: W/"5e89c85e-1d9c"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=YwbQjQCEd327nylHUss0aTXoL62EncS1c08%2BuO57ZWf0skY4Y9hN8%2F%2FWeW9DysBpjyTmo8CiTX9Qa9QPNb0WFNHlErCbvcMAMW5yUW7iEXH5HCoB5fBCvkQjg3E%3D"}],"group":"cf-nel","max_age":604800}
content-type: image/svg+xml
cache-control: public, max-age=2592000, s-maxage=10
cf-ray: 5f4d048f6e5a0eb3-FRA
expires: Sat, 19 Dec 2020 21:27:53 GMT

GET
H2 200 Design%20Courses.svg
www.coursef.com/photos/shares/ 11 KB
8 KB 19ms
16ms Image
image/svg+xml 2606:4700:3031::6818:6255
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.coursef.com/photos/shares/Design%20Courses.svg
Requested by: Host: www.coursef.com
URL: https://www.coursef.com/js/jquery.min.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:3031::6818:6255 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 040d7281c74bfaaa9faebd36c519c26412c81f926364dc715de477b40bb3cc41

Request headers

Referer: https://www.coursef.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Thu, 19 Nov 2020 21:27:53 GMT
content-encoding: br
cf-cache-status: HIT
nel: {"report_to":"cf-nel","max_age":604800}
age: 0
cf-request-id: 0684012da400000eb34e3d0000000001
last-modified: Sun, 05 Apr 2020 11:59:49 GMT
server: cloudflare
etag: W/"5e89c835-2b9b"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=1Sx%2FqAxrIfkPLdHCDJL3D%2BfQYDd%2BSG0FAUOJkul0i6DiilnXJ%2BxOoLl5gQqFdqGlxwFaK3PPFeX745OFd%2B88AHUQ0P0e2ypopHjKWh6XWmRzpaEY7WbRffMhWl0%3D"}],"group":"cf-nel","max_age":604800}
content-type: image/svg+xml
cache-control: public, max-age=2592000, s-maxage=10
cf-ray: 5f4d048f6e5b0eb3-FRA
expires: Sat, 19 Dec 2020 21:27:53 GMT

GET
H2 200 Language%20Courses.svg
www.coursef.com/photos/shares/ 10 KB
8 KB 53ms
52ms Image
image/svg+xml 2606:4700:3031::6818:6255
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.coursef.com/photos/shares/Language%20Courses.svg
Requested by: Host: www.coursef.com
URL: https://www.coursef.com/js/jquery.min.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:3031::6818:6255 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 6b06b5fb5194421547ccce292a86a96c6ef7d42b5c5b9ee679fd45d653be45bc

Request headers

Referer: https://www.coursef.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Thu, 19 Nov 2020 21:27:53 GMT
content-encoding: br
cf-cache-status: HIT
nel: {"report_to":"cf-nel","max_age":604800}
age: 0
cf-request-id: 0684012e0800000eb32491b000000001
last-modified: Sun, 05 Apr 2020 12:00:47 GMT
server: cloudflare
etag: W/"5e89c86f-294b"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=vTOdZa8DyozhNtuCHv5HTioPHAysyfiTartpUMwRuvcL9AYrxaRR3M6JrQSKBsI3DwS6JvFWAa%2B0RsFwzEXjiY7yNzNFgSjtDdUKVeEqyYls3QPc3sDl8x%2BYqKQ%3D"}],"group":"cf-nel","max_age":604800}
content-type: image/svg+xml
cache-control: public, max-age=2592000, s-maxage=10
cf-ray: 5f4d04900f980eb3-FRA
expires: Sat, 19 Dec 2020 21:27:53 GMT

GET
H2 200 Law%20Courses.svg
www.coursef.com/photos/shares/ 9 KB
7 KB 52ms
51ms Image
image/svg+xml 2606:4700:3031::6818:6255
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.coursef.com/photos/shares/Law%20Courses.svg
Requested by: Host: www.coursef.com
URL: https://www.coursef.com/js/jquery.min.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:3031::6818:6255 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: c8dfaaaab222156902f3d3777fb98fdee2d890b1f595227f8e4cc9339a32019d

Request headers

Referer: https://www.coursef.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Thu, 19 Nov 2020 21:27:53 GMT
content-encoding: br
cf-cache-status: HIT
nel: {"report_to":"cf-nel","max_age":604800}
age: 0
cf-request-id: 0684012e0900000eb38d833000000001
last-modified: Sun, 05 Apr 2020 12:00:47 GMT
server: cloudflare
etag: W/"5e89c86f-243e"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=Nu6jbf6lJmKvDq0AoOUIKpaaDqyg9hw6ZDJQ2EdyvX3zAlvO0MWMUA6Wq0iL8SbyhMzx6QPGmkzd6gfgrjLdQ5ItX92LeZD6Tc%2B2kihCQ0WmY%2FWJYTEHweLR3%2Fo%3D"}],"group":"cf-nel","max_age":604800}
content-type: image/svg+xml
cache-control: public, max-age=2592000, s-maxage=10
cf-ray: 5f4d04900fa20eb3-FRA
expires: Sat, 19 Dec 2020 21:27:53 GMT

GET
H2 200 Data%20Analysis%20&%20Statistics%20Courses.svg
www.coursef.com/photos/shares/ 9 KB
7 KB 52ms
51ms Image
image/svg+xml 2606:4700:3031::6818:6255
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.coursef.com/photos/shares/Data%20Analysis%20&%20Statistics%20Courses.svg
Requested by: Host: www.coursef.com
URL: https://www.coursef.com/js/jquery.min.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:3031::6818:6255 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 7a65ef271c7383a57c20c2223f129823e5c4d7e10cf5349a271009abe2215ac7

Request headers

Referer: https://www.coursef.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Thu, 19 Nov 2020 21:27:53 GMT
content-encoding: br
cf-cache-status: HIT
nel: {"report_to":"cf-nel","max_age":604800}
age: 0
cf-request-id: 0684012e0a00000eb325a95000000001
last-modified: Sun, 05 Apr 2020 11:59:49 GMT
server: cloudflare
etag: W/"5e89c835-25f8"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=BlT%2BD4yvkOWjYKB7N5s%2BmF5fqn0MmPyKw3ClnVjLtNN%2Bnz%2B3qZJAQPFWApxpMs8vlLNyMYWsq%2Fyp3OkDo80vsrN4zkyYbp6Bek6vgjMNFfgW1BWVcmAQ7wfF3Hg%3D"}],"group":"cf-nel","max_age":604800}
content-type: image/svg+xml
cache-control: public, max-age=2592000, s-maxage=10
cf-ray: 5f4d04900fa80eb3-FRA
expires: Sat, 19 Dec 2020 21:27:53 GMT

GET
H2 200 Art%20&%20Culture%20Courses.svg
www.coursef.com/photos/shares/ 7 KB
6 KB 52ms
50ms Image
image/svg+xml 2606:4700:3031::6818:6255
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.coursef.com/photos/shares/Art%20&%20Culture%20Courses.svg
Requested by: Host: www.coursef.com
URL: https://www.coursef.com/js/jquery.min.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:3031::6818:6255 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 37bc04dbc27256fbc3b3ceb7ebbfd95f5718e0cbb1aff24f7ee3baaf984694de

Request headers

Referer: https://www.coursef.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Thu, 19 Nov 2020 21:27:53 GMT
content-encoding: br
cf-cache-status: HIT
nel: {"report_to":"cf-nel","max_age":604800}
age: 0
cf-request-id: 0684012e0a00000eb332999000000001
last-modified: Sun, 05 Apr 2020 11:59:49 GMT
server: cloudflare
etag: W/"5e89c835-1db1"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=XI1Wlq8MdVW4eVBSqBkB7TOpKkFSg%2BjLLt9Ml6KKCTZ3ufdbq0vBdDyI3mlDKn0lT0pa4mivKxRT2QYud2kurACr%2F2CqZN%2BDU4BCZUELPdiGo%2BqAEC%2Bo5oWvuLY%3D"}],"group":"cf-nel","max_age":604800}
content-type: image/svg+xml
cache-control: public, max-age=2592000, s-maxage=10
cf-ray: 5f4d04901fac0eb3-FRA
expires: Sat, 19 Dec 2020 21:27:53 GMT

GET
H2 200 Food%20&%20Nutrition%20Courses.svg
www.coursef.com/photos/shares/ 17 KB
13 KB 52ms
51ms Image
image/svg+xml 2606:4700:3031::6818:6255
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.coursef.com/photos/shares/Food%20&%20Nutrition%20Courses.svg
Requested by: Host: www.coursef.com
URL: https://www.coursef.com/js/jquery.min.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:3031::6818:6255 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: decea379755f19290e03433565d928832a5ebcb51fbe3a857ca65c9987c7b1cb

Request headers

Referer: https://www.coursef.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Thu, 19 Nov 2020 21:27:53 GMT
content-encoding: br
cf-cache-status: HIT
nel: {"report_to":"cf-nel","max_age":604800}
age: 0
cf-request-id: 0684012e0d00000eb39d8d1000000001
last-modified: Sun, 05 Apr 2020 12:00:30 GMT
server: cloudflare
etag: W/"5e89c85e-455d"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=UJ1bPFsfhIZpLb6Vi6trL1qxOW580gLmvDXtDeWx2FeqWxA0evGcgfXv5Aon87ASv8pxTEp3GKsbZIrbRngWLMOHmody7uZJgfQixZEJProINN16b6eo18IzBO4%3D"}],"group":"cf-nel","max_age":604800}
content-type: image/svg+xml
cache-control: public, max-age=2592000, s-maxage=10
cf-ray: 5f4d04901faf0eb3-FRA
expires: Sat, 19 Dec 2020 21:27:53 GMT

GET
H2 200 Humanities%20Courses.svg
www.coursef.com/photos/shares/ 13 KB
10 KB 71ms
17ms Image
image/svg+xml 2606:4700:3031::6818:6255
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.coursef.com/photos/shares/Humanities%20Courses.svg
Requested by: Host: www.coursef.com
URL: https://www.coursef.com/js/jquery.min.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:3031::6818:6255 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: cda275f15dcb794eefcd121809054ced925f683f85c13d29950bdde6b2a5d371

Request headers

Referer: https://www.coursef.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Thu, 19 Nov 2020 21:27:53 GMT
content-encoding: br
cf-cache-status: HIT
nel: {"report_to":"cf-nel","max_age":604800}
age: 0
cf-request-id: 0684012e3e00000eb39f8b0000000001
last-modified: Sun, 05 Apr 2020 12:00:47 GMT
server: cloudflare
etag: W/"5e89c86f-34de"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=GzvJBunIlIDx6fs7uplLe%2BTTE6ER6YVzBcfB956ss8fN1M4j2I%2BIfwmwa30oMmuacRgyJ8IhG%2B9JKLE6Kyrvj2dsfRhqU4VFjHgKoVr7vxmVZcz41ah4dlDpqtE%3D"}],"group":"cf-nel","max_age":604800}
content-type: image/svg+xml
cache-control: public, max-age=2592000, s-maxage=10
cf-ray: 5f4d0490689f0eb3-FRA
expires: Sat, 19 Dec 2020 21:27:53 GMT

GET
H2 200 Architecture%20Courses.svg
www.coursef.com/photos/shares/ 10 KB
7 KB 72ms
18ms Image
image/svg+xml 2606:4700:3031::6818:6255
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.coursef.com/photos/shares/Architecture%20Courses.svg
Requested by: Host: www.coursef.com
URL: https://www.coursef.com/js/jquery.min.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:3031::6818:6255 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 57ff1765f737bbb9ee6383d055e7d98c94e0b20ada6b81e3260eedfc45cf55da

Request headers

Referer: https://www.coursef.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Thu, 19 Nov 2020 21:27:53 GMT
content-encoding: br
cf-cache-status: HIT
nel: {"report_to":"cf-nel","max_age":604800}
age: 0
cf-request-id: 0684012e4000000eb36e013000000001
last-modified: Sun, 05 Apr 2020 11:59:49 GMT
server: cloudflare
etag: W/"5e89c835-26b3"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=UJbhGBilbnzHj2fJ1bobyw7Z6plU%2FFn0e4hFwe%2B3uzvRyUEeEH7vRXtbwMYg7htT0Ky2pYsoiWtJwuQFKxCbb6QI2lvCW0vvAQAr0RbvDbzHi%2FGCnqw4%2FsYwIXQ%3D"}],"group":"cf-nel","max_age":604800}
content-type: image/svg+xml
cache-control: public, max-age=2592000, s-maxage=10
cf-ray: 5f4d049068a10eb3-FRA
expires: Sat, 19 Dec 2020 21:27:53 GMT

GET
H2 200 Biology%20&%20Life%20Sciences%20Courses.svg
www.coursef.com/photos/shares/ 12 KB
9 KB 72ms
18ms Image
image/svg+xml 2606:4700:3031::6818:6255
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.coursef.com/photos/shares/Biology%20&%20Life%20Sciences%20Courses.svg
Requested by: Host: www.coursef.com
URL: https://www.coursef.com/js/jquery.min.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:3031::6818:6255 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: de8fc6f476c1878798670ef1f14c736e4cd656a91d363b96601f1379320d4522

Request headers

Referer: https://www.coursef.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Thu, 19 Nov 2020 21:27:53 GMT
content-encoding: br
cf-cache-status: HIT
nel: {"report_to":"cf-nel","max_age":604800}
age: 0
cf-request-id: 0684012e4000000eb334a2d000000001
last-modified: Sun, 05 Apr 2020 11:59:49 GMT
server: cloudflare
etag: W/"5e89c835-2e89"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=4SJt5oU6bexNZ5YAqUUu%2FVU0Wjy3bJBpa9nA22xiRBCXkHAN2wSALk5eNAFUDaD27hsESBIf6AaY0smGyjWS2RcccE%2FKwvOjJtZfWt%2BIPOTirGazTpTqt3J5Ut0%3D"}],"group":"cf-nel","max_age":604800}
content-type: image/svg+xml
cache-control: public, max-age=2592000, s-maxage=10
cf-ray: 5f4d049068a70eb3-FRA
expires: Sat, 19 Dec 2020 21:27:53 GMT

GET
H2 200 Computer%20Science%20Courses.svg
www.coursef.com/photos/shares/ 5 KB
4 KB 71ms
17ms Image
image/svg+xml 2606:4700:3031::6818:6255
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.coursef.com/photos/shares/Computer%20Science%20Courses.svg
Requested by: Host: www.coursef.com
URL: https://www.coursef.com/js/jquery.min.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:3031::6818:6255 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 50e0d4df45faffd0aae69586c48ac04896580bc566c68765c9c578b66d49bca5

Request headers

Referer: https://www.coursef.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Thu, 19 Nov 2020 21:27:53 GMT
content-encoding: br
cf-cache-status: HIT
nel: {"report_to":"cf-nel","max_age":604800}
age: 0
cf-request-id: 0684012e4000000eb342307000000001
last-modified: Sun, 05 Apr 2020 12:02:56 GMT
server: cloudflare
etag: W/"5e89c8f0-14a3"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=1xM4y3UAKYDagHMKgLiAjhuBvu%2BjiPAAk6bwinE2MJCKN%2Fy%2B6aDmba58TLt98MClI%2Fhwk4fDFQy%2BfAK6ZYYkvgxYpqDFEEbtu7Ia9oWnMLWp6YzahuGgqW13z6k%3D"}],"group":"cf-nel","max_age":604800}
content-type: image/svg+xml
cache-control: public, max-age=2592000, s-maxage=10
cf-ray: 5f4d049068a80eb3-FRA
expires: Sat, 19 Dec 2020 21:27:53 GMT

GET
H2 200 Chemistry%20Courses.svg
www.coursef.com/photos/shares/ 6 KB
5 KB 70ms
16ms Image
image/svg+xml 2606:4700:3031::6818:6255
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.coursef.com/photos/shares/Chemistry%20Courses.svg
Requested by: Host: www.coursef.com
URL: https://www.coursef.com/js/jquery.min.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:3031::6818:6255 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 116aaf187ab213d735d3f8809afc89cd3bdc4ec055c09108524d6b32dccec6f8

Request headers

Referer: https://www.coursef.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Thu, 19 Nov 2020 21:27:53 GMT
content-encoding: br
cf-cache-status: HIT
nel: {"report_to":"cf-nel","max_age":604800}
age: 0
cf-request-id: 0684012e4100000eb361287000000001
last-modified: Sun, 05 Apr 2020 11:59:49 GMT
server: cloudflare
etag: W/"5e89c835-19f4"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=aiqYg6Q8JsEBvDeyMz9796g2OlCoQLwSE5lmCucSSEIN1e0KHN7qflQ698lQzAN5EvWtsftlSFmIGMHWxaOVUoEPL8Tk8C6DbEeR15blCaVWees142iQTE4BmBQ%3D"}],"group":"cf-nel","max_age":604800}
content-type: image/svg+xml
cache-control: public, max-age=2592000, s-maxage=10
cf-ray: 5f4d049068a90eb3-FRA
expires: Sat, 19 Dec 2020 21:27:53 GMT

GET
H2 200 Health%20&%20Safety%20Courses.svg
www.coursef.com/photos/shares/ 8 KB
6 KB 72ms
18ms Image
image/svg+xml 2606:4700:3031::6818:6255
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.coursef.com/photos/shares/Health%20&%20Safety%20Courses.svg
Requested by: Host: www.coursef.com
URL: https://www.coursef.com/js/jquery.min.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:3031::6818:6255 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 0ccac7a413aad439585800d64aef94e88237726981aeeb0f868f5ab9ed830f7f

Request headers

Referer: https://www.coursef.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Thu, 19 Nov 2020 21:27:53 GMT
content-encoding: br
cf-cache-status: HIT
nel: {"report_to":"cf-nel","max_age":604800}
age: 0
cf-request-id: 0684012e4100000eb38ca06000000001
last-modified: Sun, 05 Apr 2020 12:36:16 GMT
server: cloudflare
etag: W/"5e89d0c0-20a6"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=CAc5H8x5zYc5IHnvEA%2BAq0WjhwWGv68wXHFt2vBIZ%2FLwrVGUNpwE6iJFYlPkMVok%2F2pcTKhVpn%2FoLItoFzuateaDyhG2%2BQxvwNzdGv4TiP%2BEVqE1XlMCbFk%2BuvE%3D"}],"group":"cf-nel","max_age":604800}
content-type: image/svg+xml
cache-control: public, max-age=2592000, s-maxage=10
cf-ray: 5f4d049068aa0eb3-FRA
expires: Sat, 19 Dec 2020 21:27:53 GMT

GET
H2 200 Business%20Courses.svg
www.coursef.com/photos/shares/ 10 KB
8 KB 24ms
19ms Image
image/svg+xml 2606:4700:3031::6818:6255
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.coursef.com/photos/shares/Business%20Courses.svg
Requested by: Host: www.coursef.com
URL: https://www.coursef.com/js/jquery.min.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:3031::6818:6255 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 5c72e75665c33aab7b8b2e8aec3bec0b848fa0712baded374ed0f8eff46ae892

Request headers

Referer: https://www.coursef.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Thu, 19 Nov 2020 21:27:53 GMT
content-encoding: br
cf-cache-status: HIT
nel: {"report_to":"cf-nel","max_age":604800}
age: 0
cf-request-id: 0684012e4100000eb3253db000000001
last-modified: Sun, 05 Apr 2020 11:59:49 GMT
server: cloudflare
etag: W/"5e89c835-2791"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=DxHkgFaKYqkrBQThZThp1Q9rMdqdcH8Q9TSW0T3C1OZ88kNNAsfVgn9DXEIRidpiJN0DIOVkIjEiyRbVzZKbwRuUeOcql73F3zCLxvfwFkwtB3c4Hj6dE9UVVN0%3D"}],"group":"cf-nel","max_age":604800}
content-type: image/svg+xml
cache-control: public, max-age=2592000, s-maxage=10
cf-ray: 5f4d049068ab0eb3-FRA
expires: Sat, 19 Dec 2020 21:27:53 GMT

GET
H2 200 Economics%20&%20Finance%20Courses.svg
www.coursef.com/photos/shares/ 13 KB
10 KB 25ms
20ms Image
image/svg+xml 2606:4700:3031::6818:6255
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.coursef.com/photos/shares/Economics%20&%20Finance%20Courses.svg
Requested by: Host: www.coursef.com
URL: https://www.coursef.com/js/jquery.min.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:3031::6818:6255 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: e72604087066363facbfcfc86973ce9d2808dd14932ffd234a9bd78992f2e96b

Request headers

Referer: https://www.coursef.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Thu, 19 Nov 2020 21:27:53 GMT
content-encoding: br
cf-cache-status: HIT
nel: {"report_to":"cf-nel","max_age":604800}
age: 0
cf-request-id: 0684012e4100000eb381ba6000000001
last-modified: Sun, 05 Apr 2020 11:59:49 GMT
server: cloudflare
etag: W/"5e89c835-328a"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=ST0UXmNnRBfxK1GEBXEViyHI1cKiL5pIr%2FvsrjmqRi%2BashNDBEPJ9IgwgGwe6DQQsaEdVq6J4E%2FL%2FYDQWtUGzeIC6ij9eO6PHKoH6QkUZYE0hPUvETqsmHjsFxE%3D"}],"group":"cf-nel","max_age":604800}
content-type: image/svg+xml
cache-control: public, max-age=2592000, s-maxage=10
cf-ray: 5f4d049068ac0eb3-FRA
expires: Sat, 19 Dec 2020 21:27:53 GMT

GET
H2 200 Communication%20Courses.svg
www.coursef.com/photos/shares/ 7 KB
5 KB 21ms
19ms Image
image/svg+xml 2606:4700:3031::6818:6255
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.coursef.com/photos/shares/Communication%20Courses.svg
Requested by: Host: www.coursef.com
URL: https://www.coursef.com/js/jquery.min.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:3031::6818:6255 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 5c8e042a8e01ab5360f8b2dad4ae87f389ae7447f1ccfd1cde375e1ed65f0bf3

Request headers

Referer: https://www.coursef.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Thu, 19 Nov 2020 21:27:53 GMT
content-encoding: br
cf-cache-status: HIT
nel: {"report_to":"cf-nel","max_age":604800}
age: 0
cf-request-id: 0684012e4200000eb364bd4000000001
last-modified: Sun, 05 Apr 2020 11:59:49 GMT
server: cloudflare
etag: W/"5e89c835-1adf"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=BiUwbK1c6%2Fg5Pp9cgbPd78H1oQzNj8pnUZci%2F5%2FHYpy%2FiObHvVL4uScWvn%2B2cPfuUnmDFOj%2BOu5N9KeGWBk5%2BXMLa7pHi6yOz3TaWe0un1i7HAacsO9%2BYB79D0Y%3D"}],"group":"cf-nel","max_age":604800}
content-type: image/svg+xml
cache-control: public, max-age=2592000, s-maxage=10
cf-ray: 5f4d049068ae0eb3-FRA
expires: Sat, 19 Dec 2020 21:27:53 GMT

GET
H3-Q050 204 gen_204
pagead2.googlesyndication.com/pagead/ 0
137 B 15ms
15ms Image
image/gif 2a00:1450:4001:818::2002
GOOGLE

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://pagead2.googlesyndication.com/pagead/gen_204?id=sodar2&v=219&t=2&li=gda_r20201112&jk=1562010410657127&bg=!vb6lvp7NAAVGySeIRlgHw-ifaAUMXgIAAAFJUgAAABNoAQcKAORKoAi-FkILw3Fv3btbFFPat4X3tOSFZ3aH0GkMUPETDmES5-bA9DVQmCsQr8swST2_qVKFE-mnmJ-MN9Rt2kiq1HL1lcfWnLUPwJtGBNFwFG3XDVsPIgjtNWakG4zvGf6qbwvbT-7Ud2vqCCW-bF4774Cct20Rv0JdWIjm1I1QBjDnojx9IhmOaDfHSIukSEVKFWsDkXVc7JDbu-DvCEXVbHgm_QqohDAFj8JTwFZJFLvqVLGHxeDZoHqA90_oNAtrr1Ioxxgn4M-ujZHrQIPL2q7Kklnms0OnscrBxY31cva2praZAbijBgxoQWGXyXiqVqsvVUXbKrS9wFigWuuY4deg3nPcjMY7d-wcBlkbIZHrPiPs3C2YSUgJKnmkbx8XoUqSBB4xJuxk3BGzumXkRVqbCgQcwPrBLtz2EagAxIlIIOIzwSemk9M4jFOjp87uoEzmJkrnVEri4NXYtd_gBbhGyqEHrUQQ_B-GRML6Crxtfr9PyogjNPNBK2SSf0lB4toruRFvMm2U7kdnkGKVF15m9CsPba7xH7-Ekll3XpKc9fEBllvg9cnaSrKPVDLOhmtO2ZOVukszM4J4AG95UQYX4R0tLCUXgKLgGYN24V83IB7E8FN69sGSjl-iVLVT_zmglPnSviq0Y8ISqIWhRVEigJkNPbWtUohLUg8_-1dBvnQSOh2CbqRIcWA7x-86VetcBtWmfgjdMADlB2ML-UuqZgzAknTFgv_97il8ny3nSubVr2LImE3QEwE6_z9H7idrBI9i-2auC5CyA3qe_qaZIs__ZghC_aWRZYO2s4su7AcWWDdsicnWJClBMj38DGxxAvdJMhRpQ_0UMtfDhZDMDvMmZTgT9cBbglFz2RxifMFKSldH4nookNJYjg

Protocol

H3-Q050

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:818::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.coursef.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

pragma: no-cache
date: Thu, 19 Nov 2020 21:27:53 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: h3-Q050="googleads.g.doubleclick.net:443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-29="googleads.g.doubleclick.net:443"; ma=2592000,h3-29=":443"; ma=2592000,h3-T051="googleads.g.doubleclick.net:443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q046="googleads.g.doubleclick.net:443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043="googleads.g.doubleclick.net:443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic="googleads.g.doubleclick.net:443"; ma=2592000; v="46,43",quic=":443"; ma=2592000; v="46,43"
content-length: 0
x-xss-protection: 0
expires: Fri, 01 Jan 1990 00:00:00 GMT

Failed requests

These URLs were requested, but there was no response received. You will also see them in the list above.

Domain: s7.addthis.com
URL: https://s7.addthis.com/static/sh.f48a1a04fe8dbf021b4cda1d.html

Verdicts & Comments Add Verdict or Comment

121 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.

3 Cookies

Cookies are little pieces of information stored in the browser of a user. Whenever a user visits the site again, he will also send his cookie values, thus allowing the website to re-identify him even if he changed locations. This is how permanent logins work.

Domain/Path	Expires	Name / Value
www.coursef.com/	1970-01-19 14:03:48	Name: laravel_session Value: eyJpdiI6IlNIQVFZTmJsZDB3clY5dnQ0dDFQSmc9PSIsInZhbHVlIjoibWVocmdFZ3dUVGFPeTRcLzhPUlZ0ZG1ISExqVkpQMzd3N0NsUVFHZXY0b3NqUG5ONjkwQlVhcVVscmJuRlwva0tHIiwibWFjIjoiM2Y2Y2NhNGMwNGNlMDE2N2IxZjAxODc1ZTQ1NWNkYTVhMjJjNDMzNTQxZWUzYjA2MTg4NjA5NzQzN2U5YTQ0YyJ9
www.coursef.com/	1970-01-19 14:03:48	Name: XSRF-TOKEN Value: eyJpdiI6InNVdkJyUVdvbm5rNUpkbjdnNndyV0E9PSIsInZhbHVlIjoib0d6dWhFT1RFT0ZCbXdLVHJNakFOclhCQ3lZN2h1akFEVk9Ed2dBTWMwTEwwMnd4RnVCa3lZVHNpRnpFQmlqbCIsIm1hYyI6ImEyMWRjZDM5YzI4YzhlYzI1OTI2YmY3OTE4MmFjMjdkMDcxY2IwODE0NzE5ZDhmZDY1NjM3ZjZiOTZkNDc2NGIifQ%3D%3D
.coursef.com/	1970-01-19 14:46:53	Name: __cfduid Value: d737997b2604402d081b0ede23012cf851605821271

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-Frame-Options	ALLOW FROM https://www.google.com/

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.

adservice.google.com
adservice.google.de
ajax.cloudflare.com
api-public.addthis.com
cdnjs.cloudflare.com
googleads.g.doubleclick.net
m.addthis.com
pagead2.googlesyndication.com
partner.googleadservices.com
s7.addthis.com
tpc.googlesyndication.com
v1.addthisedge.com
www.coursef.com
www.google-analytics.com
www.google.com
www.googletagmanager.com
www.googletagservices.com
z.moatads.com
s7.addthis.com
104.111.216.96
104.75.88.112
172.217.18.162
2606:4700:3031::6818:6255
2606:4700::6810:135e
2606:4700::6810:a723
2a00:1450:4001:802::2004
2a00:1450:4001:816::2001
2a00:1450:4001:818::2002
2a00:1450:4001:818::2008
2a00:1450:4001:824::200e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www.coursef.com Open in urlscan Pro 2606:4700:3031::6818:6255 Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

Screenshot Live screenshot Full Image

Page URL History Show full URLs

Detected technologies

Page Statistics

91 Requests

99 %HTTPS

73 %IPv6

13 Domains

18 Subdomains

12 IPs

3 Countries

1059 kBTransfer

2621 kBSize

3 Cookies

6 Outgoing links

Page URL History

Redirected requests

91 HTTP transactions Everything HTML Script AJAX CSS Image Expand all 0 data transactions

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www.coursef.com Open in urlscan Pro
2606:4700:3031::6818:6255 Public Scan

Screenshot
Live screenshot

Full Image

91
Requests

99 %
HTTPS

73 %
IPv6

13
Domains

18
Subdomains

12
IPs

3
Countries

1059 kB
Transfer

2621 kB
Size

3
Cookies

91 HTTP transactions
0 data transactions