www.coursef.com Open in urlscan Pro
2606:4700:3037::6818:6355 Public Scan

Go To Rescan
Add Verdict Report

Submitted URL:
http://coursef.com/
Effective URL:
https://www.coursef.com/
Submission: On November 19 via api (November 19th 2020, 9:28:40 pm UTC) from US

Summary HTTP 89 Redirects Links 6 Behaviour Indicators

Summary

This website contacted 13 IPs in 3 countries across 13 domains to perform 89 HTTP transactions. The main IP is 2606:4700:3037::6818:6355, 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
2 54	2606:4700:303... 2606:4700:3037::6818:6355	13335 (CLOUDFLAR...) (CLOUDFLARENET)
7	2606:4700::68... 2606:4700::6810:125e	13335 (CLOUDFLAR...) (CLOUDFLARENET)
1	2606:4700::68... 2606:4700::6810:a823	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)
12	2a00:1450:400... 2a00:1450:4001:802::2002	15169 (GOOGLE) (GOOGLE)
1	2a00:1450:400... 2a00:1450:4001:818::2008	15169 (GOOGLE) (GOOGLE)
1	2a00:1450:400... 2a00:1450:4001:814::2002	15169 (GOOGLE) (GOOGLE)
2	2a00:1450:400... 2a00:1450:4001:824::200e	15169 (GOOGLE) (GOOGLE)
1	104.111.216.96 104.111.216.96	16625 (AKAMAI-AS) (AKAMAI-AS)
1	172.217.18.162 172.217.18.162	15169 (GOOGLE) (GOOGLE)
2	2a00:1450:400... 2a00:1450:4001:816::2001	15169 (GOOGLE) (GOOGLE)
89	13

54 2606:4700:3037::6818:6355 (United States) 2 redirects

ASN13335 (CLOUDFLARENET, US)

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

7 2606:4700::6810:125e (United States)

ASN13335 (CLOUDFLARENET, US)

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

1 2606:4700::6810:a823 (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

12 2a00:1450:4001:802::2002 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

pagead2.googlesyndication.com	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
googleads.g.doubleclick.net	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

1 2a00:1450:4001:814::2002 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

googleads.g.doubleclick.net	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

1 104.111.216.96 (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

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

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
54	coursef.com 2 redirects coursef.com www.coursef.com	402 KB
8	cloudflare.com cdnjs.cloudflare.com ajax.cloudflare.com	107 KB
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
5	doubleclick.net googleads.g.doubleclick.net
2	google-analytics.com www.google-analytics.com	19 KB
2	google.com www.google.com adservice.google.com	66 KB
1	googletagservices.com www.googletagservices.com	28 KB
1	google.de adservice.google.de	803 B
1	googleadservices.com partner.googleadservices.com	638 B
1	addthisedge.com v1.addthisedge.com	1002 B
1	moatads.com z.moatads.com	1 KB
1	googletagmanager.com www.googletagmanager.com	38 KB
89	13

	Domain	Requested by
52	www.coursef.com	www.coursef.com ajax.cloudflare.com
7	cdnjs.cloudflare.com	www.coursef.com ajax.cloudflare.com cdnjs.cloudflare.com
5	googleads.g.doubleclick.net	pagead2.googlesyndication.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
2	coursef.com	2 redirects
1	api-public.addthis.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	m.addthis.com	s7.addthis.com
1	v1.addthisedge.com	s7.addthis.com
1	z.moatads.com	s7.addthis.com
1	www.googletagmanager.com	ajax.cloudflare.com
1	www.google.com	ajax.cloudflare.com
1	ajax.cloudflare.com	www.coursef.com
89	19

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
moatads.com DigiCert SHA2 Secure Server CA	`2020-01-17` - `2021-03-17`	a year	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
tpc.googlesyndication.com GTS CA 1O1	`2020-11-03` - `2021-01-26`	3 months	crt.sh

This page contains 9 frames:

Primary Page: https://www.coursef.com/
Frame ID: 2CE184875EE75208C0AF29093DC9BAEE
Requests: 81 HTTP requests in this frame

Frame: https://googleads.g.doubleclick.net/pagead/html/r20201112/r20190131/zrt_lookup.html
Frame ID: B2B370F96772C69F8C3F7E3C842388D2
Requests: 1 HTTP requests in this frame

Frame: https://s7.addthis.com/static/sh.f48a1a04fe8dbf021b4cda1d.html
Frame ID: 7A2709052B49EF78FAA7741CC94EA87C
Requests: 1 HTTP requests in this frame

Frame: https://s7.addthis.com/static/sh.f48a1a04fe8dbf021b4cda1d.html
Frame ID: 9961FF88A4FFB77BBBA8AC28F65FDD9F
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=1605821304&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=1605821304367&bpp=11&bdt=204&idt=293&shv=r20201112&cbv=r20190131&ptt=9&saldr=aa&abxe=1&nras=1&correlator=6967707419790&frm=20&pv=2&ga_vid=1852965955.1605821304&ga_sid=1605821305&ga_hid=2075051797&ga_fc=0&iag=0&icsg=35831756&dssz=23&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=1957826910233320&pem=463&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=312
Frame ID: 79057C72AB1BF7D79F451D5B37581C80
Requests: 1 HTTP requests in this frame

Frame: https://tpc.googlesyndication.com/sodar/sodar2/219/runner.html
Frame ID: A0603D79C5041781A19EEFB693F85A31
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=600&adk=1539293272&adf=1613454706&pi=t.aa~a.3790863795~rp.3&w=263&fwrn=4&fwrnh=100&lmt=1605821305&rafmt=1&to=qs&pwprc=4507163415&psa=0&format=263x600&url=https%3A%2F%2Fwww.coursef.com%2F&flash=0&fwr=0&rpe=1&resp_fmts=4&wgl=1&adsid=NT&tt_state=W3siaXNzdWVyT3JpZ2luIjoiaHR0cHM6Ly9hZHNlcnZpY2UuZ29vZ2xlLmNvbSIsInN0YXRlIjowfSx7Imlzc3Vlck9yaWdpbiI6Imh0dHBzOi8vYXR0ZXN0YXRpb24uYW5kcm9pZC5jb20iLCJzdGF0ZSI6MH1d&dt=1605821305061&bpp=2&bdt=897&idt=-M&shv=r20201112&cbv=r20190131&ptt=9&saldr=aa&abxe=1&cookie=ID%3D6e20905953bef20d-2201584e76a600a1%3AT%3D1605821304%3ART%3D1605821304%3AS%3DALNI_Mb_xeN91vx8KMddni3qrTaXY3ItNQ&prev_fmts=0x0&nras=1&correlator=6967707419790&frm=20&pv=1&ga_vid=1852965955.1605821304&ga_sid=1605821305&ga_hid=2075051797&ga_fc=0&iag=0&icsg=37383968407500&dssz=28&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=523&ady=1247&biw=1600&bih=1200&scr_x=0&scr_y=0&oid=3&pvsid=1957826910233320&pem=463&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=1&uci=a!1&btvi=1&fsb=1&xpc=ZW3kuEHku2&p=https%3A//www.coursef.com&dtd=19
Frame ID: 24A109E8F9C8B719A573681DD5428FC2
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=240&adk=682733484&adf=304262699&pi=t.aa~a.3790810108~rp.3&w=263&fwrn=4&fwrnh=100&lmt=1605821305&rafmt=1&to=qs&pwprc=4507163415&psa=0&format=263x240&url=https%3A%2F%2Fwww.coursef.com%2F&flash=0&fwr=0&rpe=1&resp_fmts=4&wgl=1&adsid=NT&tt_state=W3siaXNzdWVyT3JpZ2luIjoiaHR0cHM6Ly9hZHNlcnZpY2UuZ29vZ2xlLmNvbSIsInN0YXRlIjowfSx7Imlzc3Vlck9yaWdpbiI6Imh0dHBzOi8vYXR0ZXN0YXRpb24uYW5kcm9pZC5jb20iLCJzdGF0ZSI6MH1d&dt=1605821305061&bpp=1&bdt=897&idt=1&shv=r20201112&cbv=r20190131&ptt=9&saldr=aa&abxe=1&cookie=ID%3D6e20905953bef20d-2201584e76a600a1%3AT%3D1605821304%3ART%3D1605821304%3AS%3DALNI_Mb_xeN91vx8KMddni3qrTaXY3ItNQ&prev_fmts=0x0%2C263x600&nras=1&correlator=6967707419790&frm=20&pv=1&ga_vid=1852965955.1605821304&ga_sid=1605821305&ga_hid=2075051797&ga_fc=0&iag=0&icsg=37383968407500&dssz=28&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=230&ady=1372&biw=1600&bih=1200&scr_x=0&scr_y=0&oid=3&pvsid=1957826910233320&pem=463&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=2&uci=a!2&btvi=2&fsb=1&xpc=d7s8hldkDC&p=https%3A//www.coursef.com&dtd=25
Frame ID: 132570B9C5B61AA87642C060758E8A2D
Requests: 1 HTTP requests in this frame

Frame: https://googleads.g.doubleclick.net/pagead/html/r20201112/r20190131/zrt_lookup.html?fsb=1
Frame ID: FBE8B329D18E3888EE7AA9DC46E82545
Requests: 1 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page URL History Show full URLs

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

Detected technologies

CloudFlare (CDN) Expand

Overall confidence: 100%
Detected patterns

headers server /^cloudflare$/i

Page Statistics

89
Requests

99 %
HTTPS

75 %
IPv6

13
Domains

19
Subdomains

13
IPs

3
Countries

1058 kB
Transfer

2620 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://coursef.com/ HTTP 301
https://coursef.com/ HTTP 301
https://www.coursef.com/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

89 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://coursef.com/
https://coursef.com/
https://www.coursef.com/

46 KB
9 KB

141ms
140ms

Document
text/html

2606:4700:3037::6818:6355
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

2606:4700:3037::6818:6355 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

dab24e7344448fe4d8771cf8659363bb12d67bf407d5c89df70ceb6f5fa3c3c0

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
cookie: __cfduid=d83e65fa1b82eb036705fc942ccc970731605821303
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 21:28:24 GMT
content-type: text/html; charset=UTF-8
x-frame-options: ALLOW FROM https://www.google.com/
set-cookie: XSRF-TOKEN=eyJpdiI6IjZzQ2pmSWxqYzlIKzZNdUJKTWEra3c9PSIsInZhbHVlIjoiQjZIT3ZsMHk0dDJIcFVsQ2lJUzErRnBjanFKbjZzQVNqZlZXQVZkaHhWVjA2Y3FHM1wvMXFySmtDWW9oMVVxSWwiLCJtYWMiOiI4OTQ1YTY5MmQyZmRkYWQwNGFjNGMyNWYyMjNmYmI0ZDg4YWQxNjkwZGM4ZTBhZDBmZGI0YTdmYzI1MTYzNzFhIn0%3D; expires=Thu, 19-Nov-2020 23:28:24 GMT; Max-Age=7200; path=/ laravel_session=eyJpdiI6ImZPdlBQck1tXC9CZnZhaE9wVThSdzFRPT0iLCJ2YWx1ZSI6ImpwaDNWNlk5ZVUxMDJ2R2U1dVU5dUtTYWpqSGhWM1BWWnNibE5OZDZhRHdKZkN6SEp4TGtBWmpScGxvdlZ5K1AiLCJtYWMiOiJiNWI3ZWRmY2ZkYTdhNzEzZGQ0MTc0ZjA5ZDNlYWY4Y2Y4OGQ2MzQ4Mjg2YWFiYjU2NzU2ZGVhODFlNmZiODJlIn0%3D; expires=Thu, 19-Nov-2020 23:28:24 GMT; Max-Age=7200; path=/; httponly
x-page-speed: 1.13.35.2-0
cache-control: max-age=0, no-cache
cf-cache-status: DYNAMIC
cf-request-id: 068401a4d8000096b6c010f000000001
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=n3Qrupi9gsLcNEBmEAiYdrF%2Fqi0q9PKPXCbEMNZ1UUCL8%2FxHwTXcNii26qE8XJr9G44ab0VnQqaPJWmgvuNN4fgOfVvhyM%2BmZWV8XEof%2BKza%2FXTBriUfMT6lCfM%3D"}],"group":"cf-nel","max_age":604800}
nel: {"report_to":"cf-nel","max_age":604800}
server: cloudflare
cf-ray: 5f4d054e2bae96b6-FRA
content-encoding: br

Redirect headers

date: Thu, 19 Nov 2020 21:28:24 GMT
content-type: text/html
set-cookie: __cfduid=d83e65fa1b82eb036705fc942ccc970731605821303; expires=Sat, 19-Dec-20 21:28:23 GMT; path=/; domain=.coursef.com; HttpOnly; SameSite=Lax; Secure
location: https://www.coursef.com/
cf-cache-status: DYNAMIC
cf-request-id: 068401a46a000096b6ef9bb000000001
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=DWhw2kie8tBpeIE0jqgNseNorcLT6kSRDZ8oRzXtLb7EAQPy4nwySLCtqKhhUih0iEALCjC8%2BnrHH4BTpdS8NJ5Rhjrfggh%2FlS%2F8VWZAVFl2DBN1I1%2FF8w%3D%3D"}],"group":"cf-nel","max_age":604800}
nel: {"report_to":"cf-nel","max_age":604800}
server: cloudflare
cf-ray: 5f4d054d7b3b96b6-FRA

GET
H2 200 bootstrap.min.css
www.coursef.com/css/ 156 KB
21 KB 21ms
20ms Stylesheet
text/css 2606:4700:3037::6818:6355
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: 2606:4700:3037::6818:6355 , 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 21:28:24 GMT
content-encoding: br
vary: Accept-Encoding
cf-cache-status: HIT
x-original-content-length: 159515
age: 681232
cf-request-id: 068401a568000096b6c5067000000001
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=1pwP8UUPmEdh6L8Oj3MZ1ydMACYZc8b%2Bh3X%2FP9drW7CeLzfbyvIRsD1Urx6w8FO2rXzvhf2b%2BmrauBoEieWF1vdkU3XlGwI7%2FStBgKZMzuOpWiXpb4LDHpDkQzg%3D"}],"group":"cf-nel","max_age":604800}
content-type: text/css
cache-control: public, max-age=31536000
cf-ray: 5f4d054f0c4796b6-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
715 B 37ms
23ms Stylesheet
text/css 2606:4700::6810:125e
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::6810:125e , 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 21:28:24 GMT
content-encoding: br
vary: Accept-Encoding
cf-cache-status: HIT
nel: {"report_to":"cf-nel","max_age":604800}
age: 1138929
x-via: cfworker/kv
content-length: 394
cf-request-id: 068401a575000005bfff25f000000001
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=fAu1koJ2iUHBPhpf4o7iK65ZYp%2FfG7TodIl8owX3c8Jdz1ZnG0ey3yqrlVI0XkItL8zToqTZEs7ySNBpxjqIhhHhC4AO6gNWmqIKy6ir%2FZfUe5hus6Yff9lmEMMn%2BNSyfA%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: 5f4d054f2aad05bf-FRA
expires: Tue, 09 Nov 2021 21:28:24 GMT

GET
H2 200 slick-theme.min.css
cdnjs.cloudflare.com/ajax/libs/slick-carousel/1.9.0/ 2 KB
1 KB 28ms
15ms Stylesheet
text/css 2606:4700::6810:125e
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::6810:125e , 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 21:28:24 GMT
content-encoding: br
vary: Accept-Encoding
cf-cache-status: HIT
nel: {"report_to":"cf-nel","max_age":604800}
age: 88440
x-via: cfworker/kv
content-length: 657
cf-request-id: 068401a575000005bfe89a2000000001
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=0JAl0Feh95cHFnw2Q4Bc5WyAcJMbDeIBmfT6I9LjAX3%2FARYqDbN0cn6qWSQ7NCCl7qGXdwC8MMp5lj5sjKj7Hv3Otq4bl4v0rtQOxIL9K5HCuUQ9876YkjrEYDGBI0D4aA%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: 5f4d054f2ab405bf-FRA
expires: Tue, 09 Nov 2021 21:28:24 GMT

GET
H2 200 coursef-logo.png
www.coursef.com/photos/ 3 KB
4 KB 14ms
14ms Image
image/png 2606:4700:3037::6818:6355
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: 2606:4700:3037::6818:6355 , 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 21:28:24 GMT
cf-cache-status: HIT
nel: {"report_to":"cf-nel","max_age":604800}
age: 1362985
content-length: 3320
cf-request-id: 068401a56a000096b6cb938000000001
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=X0q0I7GSuUA1eyjjGAePdUdfy%2BV3EqXGYtDeGRKxzO%2FmCeuRg%2Fi3JJe3Ipa%2FVHg%2FUQmdU9qCaSo563ouhwk3Nalxphnu1x0aNQN2%2B2fVa%2FIoFVye4esE00rAapw%3D"}],"group":"cf-nel","max_age":604800}
content-type: image/png
cache-control: public, max-age=2592000
accept-ranges: bytes
cf-ray: 5f4d054f0c4b96b6-FRA
expires: Sun, 18 Oct 2020 10:47:33 GMT

GET
H2 200 img-loading.png
www.coursef.com/photos/ 2 KB
2 KB 20ms
20ms Image
image/png 2606:4700:3037::6818:6355
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: 2606:4700:3037::6818:6355 , 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 21:28:24 GMT
cf-cache-status: HIT
nel: {"report_to":"cf-nel","max_age":604800}
age: 33
content-length: 2127
cf-request-id: 068401a56d000096b6e1881000000001
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=svZ4Lte2Q1sD5Dc%2FduIo2AN4cIl%2F4tIQKP1kJEKXni%2FBNhdAzH2xPxXOVj%2FagSFpqm2M9ET0gulZ%2B6s9Y7riT6OHp1uQugojtiSAmHmJMEQCcN46dY7sJ6A4Cmk%3D"}],"group":"cf-nel","max_age":604800}
content-type: image/png
cache-control: public, max-age=2592000
accept-ranges: bytes
cf-ray: 5f4d054f0c4d96b6-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 8ms
8ms Script
application/javascript 2606:4700:3037::6818:6355
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

2606:4700:3037::6818:6355 , 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 21:28:24 GMT
content-encoding: gzip
x-content-type-options: nosniff
nel: {"report_to":"cf-nel","max_age":604800}
cf-request-id: 068401a56e000096b6c90fc000000001
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=nwJzaoT%2F3F%2Bs%2FQ0YNOGX7%2F0AyxiOtEaAM4wx7NeB3KMAMiKUHLATbJuxGsTLjgpLQluSVj6m50LaWWkAmJnpBM8hfCdC3v3G7UIbQVvBrcEkq4OGZZS5YBQzPA4%3D"}],"group":"cf-nel","max_age":604800}
content-type: application/javascript
cache-control: max-age=172800, public
cf-ray: 5f4d054f1c5196b6-FRA
expires: Sat, 21 Nov 2020 21:28:24 GMT

GET
H2 200 rocket-loader.min.js Show response
ajax.cloudflare.com/cdn-cgi/scripts/7089c43e/cloudflare-static/ 12 KB
5 KB 25ms
9ms Script
application/javascript 2606:4700::6810:a823
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:a823 , 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 21:28:24 GMT
content-encoding: gzip
x-content-type-options: nosniff
nel: {"report_to":"cf-nel","max_age":604800}
vary: Accept-Encoding
cf-request-id: 068401a57e00000614c89c0000000001
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=StONeYLOrGgKYb9Mv45Ip2IYRBYfAz%2Bcg9RY5e1ayHakQhgioiFR9hMnQOFIaPbfSc%2BTIpq7ppvv%2FRmtQBeC6FaGJshmtDRTn9TEat8dxzS1iJycPeRvuCY%2FAbpePTan"}],"group":"cf-nel","max_age":604800}
content-type: application/javascript
cache-control: max-age=172800, public
cf-ray: 5f4d054f285c0614-FRA
expires: Sat, 21 Nov 2020 21:28:24 GMT

GET
H2 200 js_page.js Show response
www.coursef.com/js/ 4 KB
2 KB 15ms
13ms Script
application/javascript 2606:4700:3037::6818:6355
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: 2606:4700:3037::6818:6355 , 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 21:28:24 GMT
content-encoding: br
vary: Accept-Encoding
cf-cache-status: HIT
x-original-content-length: 5465
age: 927309
cf-request-id: 068401a594000096b6da199000000001
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=WFHY2Gwf%2FC0ZDi6TPQXcYaXpIQZkoRDhNfjx%2BaWXa22DwOifhUTBpeCjFmarK4%2BOSvBIVl56i%2BOnfc8ql4SyBWTs6U43hCtOkGfmUnlNJvq4Bqx%2BiFe%2FgxvonUk%3D"}],"group":"cf-nel","max_age":604800}
content-type: application/javascript
cache-control: public, max-age=31533286
cf-ray: 5f4d054f5c7696b6-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 49ms
47ms 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 21:28:24 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 19ms
17ms Script
application/javascript 2606:4700:3037::6818:6355
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: 2606:4700:3037::6818:6355 , 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 21:28:24 GMT
content-encoding: br
vary: Accept-Encoding
cf-cache-status: HIT
x-original-content-length: 44819
age: 1362984
cf-request-id: 068401a594000096b6cb93a000000001
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=Lxdnf4O5ToZjDPHKOWugWcyuYVpSB0V12ME3oZ%2BlSf9I4rXeMJzW3WmAyXM9b0%2Fgy9sl71%2BLI7pNRUH3xdyfTuGmUxWwrHzkWsXc5iG4CGq1EP1blWlYdpy3DVo%3D"}],"group":"cf-nel","max_age":604800}
content-type: application/javascript
cache-control: public, max-age=31532896
cf-ray: 5f4d054f5c7796b6-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 21ms
20ms Script
application/javascript 2606:4700:3037::6818:6355
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: 2606:4700:3037::6818:6355 , 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 21:28:24 GMT
content-encoding: br
vary: Accept-Encoding
cf-cache-status: HIT
x-original-content-length: 78234
age: 718628
cf-request-id: 068401a594000096b6e1884000000001
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=%2BjoRUoZvYnKEDz4kixuPD69d%2FAuFclVATGIWM4lTclyy1zYcsAQe9qyCmyTScUnzD1I79CPRZnjJ3qyne6GpEKE6Q6MrLdr4dUADAtbh0AEHgaJ6xTv%2FBVNc90k%3D"}],"group":"cf-nel","max_age":604800}
content-type: application/javascript
cache-control: public, max-age=31496107
cf-ray: 5f4d054f5c7896b6-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 2606:4700:3037::6818:6355
CLOUDFLARENET

General

Check archive.org

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: 2606:4700:3037::6818:6355 , 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 21:28:24 GMT
content-encoding: br
vary: Accept-Encoding
cf-cache-status: HIT
x-original-content-length: 60010
age: 1089117
cf-request-id: 068401a594000096b6bda0f000000001
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=6EAtex5ky1JpQh8QHg3e62gaFAvvkCFk5PWV6cbXvI1iGx1bQ3lvfV%2Fp1iGt4OCObykMogkpxEW07mq2HZTA5hxyd4zfdIsqFo5Nx2tgx%2B4bwNAVPs%2F9YyFmLcU%3D"}],"group":"cf-nel","max_age":604800}
content-type: application/javascript
cache-control: public, max-age=31532587
cf-ray: 5f4d054f5c7996b6-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 22ms
20ms Script
application/javascript 2606:4700:3037::6818:6355
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

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: 2606:4700:3037::6818:6355 , 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 21:28:24 GMT
content-encoding: br
vary: Accept-Encoding
cf-cache-status: HIT
x-original-content-length: 88145
age: 1094111
cf-request-id: 068401a595000096b6f537b000000001
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=PNDt5tCbXtHbCYOaw5%2BMk6m08p2d7b0ebd3ldUVZeOvw4If7GLjbBjAxWR%2FnImwA3DqhuPfA%2FQC00MK%2F9zCUe4YH3WPxuESb63FCHx02qscbfGgNry7pqaAD64g%3D"}],"group":"cf-nel","max_age":604800}
content-type: application/javascript
cache-control: public, max-age=31409726
cf-ray: 5f4d054f5c7a96b6-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 44ms
43ms Script
text/javascript 2a00:1450:4001:802::2004
GOOGLE

General

Check archive.org

Show headers Download Go to

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

c1285ee1236ce15c493ea5f3e5ae2b8afbfebadc21f5dd6fc91ff3b5cd86c4bb

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 21:28:24 GMT
content-encoding: gzip
x-content-type-options: nosniff
server: sffe
etag: "2972206725784441986"
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 21:28:24 GMT

GET
H2 200 adsbygoogle.js Show response
pagead2.googlesyndication.com/pagead/js/ 130 KB
45 KB 42ms
22ms Script
text/javascript 2a00:1450:4001:802::2002
GOOGLE

General

Check archive.org

Show headers Download Go to

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

2a00:1450:4001:802::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 21:28:24 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 21:28:24 GMT

GET
H2 200 js Show response
www.googletagmanager.com/gtag/ 96 KB
38 KB 19ms
18ms Script
application/javascript 2a00:1450:4001:818::2008
GOOGLE

General

Check archive.org

Show headers Download Go to

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 21:28:24 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 21:28:24 GMT

GET
H2 200 1.JiBnMqyl6S.gif
www.coursef.com/pagespeed_static/ 53 B
446 B 12ms
12ms Image
image/gif 2606:4700:3037::6818:6355
CLOUDFLARENET

General

Check archive.org

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

2606:4700:3037::6818:6355 , 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 21:28:24 GMT
x-content-type-options: nosniff
cf-cache-status: HIT
nel: {"report_to":"cf-nel","max_age":604800}
age: 1164459
cf-request-id: 068401a619000096b6d9bef000000001
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=O0SWeo%2FNiipe1pNFXbMGjVFqAMF00ScNrQbMOdq%2FzgfGqrlJQKVf%2BEpk9asbxkGTIOQEKTcH93wFgWX07Ekma0IRp%2F5cKxEhKd2mf5PvU4E4NfCKxUaX0wAjPEo%3D"}],"group":"cf-nel","max_age":604800}
content-type: image/gif
cache-control: public, max-age=2592000
cf-ray: 5f4d05502cf096b6-FRA
expires: Sun, 06 Dec 2020 08:28:16 GMT

GET
H3-Q050 200 show_ads_impl_fy2019.js Show response
pagead2.googlesyndication.com/pagead/js/r20201112/r20190131/ 231 KB
87 KB 55ms
41ms Script
text/javascript 2a00:1450:4001:802::2002
GOOGLE

General

Check archive.org

Show headers Download Go to

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

H3-Q050

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:802::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 21:28:24 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 21:28:24 GMT

GET
H2 200 zrt_lookup.html
googleads.g.doubleclick.net/pagead/html/r20201112/r20190131/ Frame B2B3 0
0 6ms
6ms Document
text/html 2a00:1450:4001:814::2002
GOOGLE

General

Check archive.org

Show headers Download Go to

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

2a00:1450:4001:814::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 01:13:00 GMT
expires: Thu, 03 Dec 2020 01:13:00 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: 72924
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
18 KB 6ms
6ms Script
text/javascript 2a00:1450:4001:824::200e
GOOGLE

General

Check archive.org

Show headers Download Go to

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
Strict-Transport-Security	max-age=10886400; includeSubDomains; preload
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

strict-transport-security: max-age=10886400; includeSubDomains; preload
content-encoding: gzip
x-content-type-options: nosniff
last-modified: Fri, 23 Oct 2020 03:00:57 GMT
server: Golfe2
age: 756
date: Thu, 19 Nov 2020 21:15:48 GMT
vary: Accept-Encoding
content-type: text/javascript
cache-control: public, max-age=7200
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: 18817
expires: Thu, 19 Nov 2020 23:15:48 GMT

GET
H2 200 moatframe.js Show response
z.moatads.com/addthismoatframe568911941483/ 2 KB
1 KB 52ms
52ms 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 21:28:24 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=25229
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 14ms
14ms Script
application/javascript 2606:4700::6810:125e
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::6810:125e , 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 21:28:24 GMT
content-encoding: br
vary: Accept-Encoding
cf-cache-status: HIT
nel: {"report_to":"cf-nel","max_age":604800}
age: 1009536
x-via: cfworker/kv
content-length: 9564
cf-request-id: 068401a675000005bfff278000000001
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=pYBkELD7LzoNVINKhMhNZmaG%2FqEIO3jl0oApmsObwT%2FoWuL6llFTQpNiKkMjNTaYTSnIrPC4PfQjaAbnxm5UF0VQluw9TTyrMNWX8GBAFwCADUVXBLEj7J8qJD5yEE97iQ%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: 5f4d0550bf4505bf-FRA
expires: Tue, 09 Nov 2021 21:28:24 GMT

POST
H3-Q050 200 collect Show response
www.google-analytics.com/j/ 1 B
67 B 13ms
12ms XHR
text/plain 2a00:1450:4001:824::200e
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://www.google-analytics.com/j/collect?v=1&_v=j87&a=2075051797&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=IEBAAUABAAAAAC~&jid=361656049&gjid=1207187027&cid=1852965955.1605821304&tid=UA-162963172-1&_gid=518365664.1605821304&_r=1&gtm=2oub41&z=619421103

Requested by

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

Protocol

H3-Q050

Security

QUIC, , AES_128_GCM

Server

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

Reverse DNS

Software

Golfe2 /

Resource Hash

6b86b273ff34fce19d6b804eff5a3f5747ada4eaa22f1d49c01e52ddb7875b4b

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
Content-Type: text/plain

Response headers

pragma: no-cache
date: Thu, 19 Nov 2020 21:28:24 GMT
x-content-type-options: nosniff
last-modified: Sun, 17 May 1998 03:00:00 GMT
server: Golfe2
content-type: text/plain
access-control-allow-origin: https://www.coursef.com
cache-control: no-cache, no-store, must-revalidate
access-control-allow-credentials: true
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: 1
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H2 200 plugins.min.css
www.coursef.com/css/ 934 B
675 B 17ms
15ms Stylesheet
text/css 2606:4700:3037::6818:6355
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: 2606:4700:3037::6818:6355 , 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 21:28:24 GMT
content-encoding: br
vary: Accept-Encoding, User-Agent,Save-Data
cf-cache-status: HIT
x-original-content-length: 967
age: 1190467
cf-request-id: 068401a694000096b6c9112000000001
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=Ue3Q3e7Dbmpp7UX3X2h4b2kdvGNvyWm6wg8Qi%2BwIfgRUC63%2FocYTFqH5hnpmR9%2BQF%2Bz9eUmul6hQ%2Fh6dgsyouYXd4sV4Snd2JVwToI73bOazfqdP8vluivkxfTE%3D"}],"group":"cf-nel","max_age":604800}
content-type: text/css
cache-control: public, max-age=31535926
cf-ray: 5f4d0550edba96b6-FRA
expires: Sat, 18 Sep 2021 07:52:54 GMT

GET
H2 200 style.css
www.coursef.com/css/ 6 KB
2 KB 18ms
16ms Stylesheet
text/css 2606:4700:3037::6818:6355
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: 2606:4700:3037::6818:6355 , 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 21:28:24 GMT
content-encoding: br
vary: Accept-Encoding, User-Agent,Save-Data
cf-cache-status: HIT
x-original-content-length: 8658
age: 1440970
cf-polished: origSize=6517
cf-request-id: 068401a694000096b6e8a16000000001
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=03Zo8%2FAFd6uSQXy6MFq8xFX9J3Fpjw%2ByBY3NNcF462KLHox1yme33%2F6wLCMSn7RzSDMONswJWPBU2HpK5B%2BIe5unihQxwQyhhbeqa7y6raEt%2BCnVh48dITJM%2BYg%3D"}],"group":"cf-nel","max_age":604800}
content-type: text/css
cache-control: public, max-age=30734289
cf-ray: 5f4d0550edbc96b6-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 11ms
10ms Stylesheet
text/css 2606:4700::6810:125e
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::6810:125e , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

876d023d9d10c97941b80c3b03e2a5b94631ff7a4af9cee5604a6a2d39718d84

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 21:28:24 GMT
content-encoding: br
vary: Accept-Encoding
cf-cache-status: HIT
nel: {"report_to":"cf-nel","max_age":604800}
age: 11249
x-via: cfworker/kv
cross-origin-resource-policy: cross-origin
content-length: 10301
cf-request-id: 068401a693000005bf4101b000000001
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=Ei4chThVJoAkoAStlSIMQHuBnwOlUg3wwFvpKdFDri8QXCKf1NHkrTQArPUTNhS%2FYf3k8a6S9%2FEBbxy2fewF8ude3js60gHjTigXx5VARxSnDuFjBLnk88wEc7aHx67vlA%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: 5f4d0550efd905bf-FRA
expires: Tue, 09 Nov 2021 21:28:24 GMT

GET
H2 200 _ate.track.config_resp Show response
v1.addthisedge.com/live/boost/ra-54cdff1e69e1bda6/ 3 KB
1002 B 48ms
47ms 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 21:28:24 GMT
content-encoding: gzip
etag: 942006691--gzip
vary: Accept-Encoding
content-type: application/javascript;charset=utf-8
cache-control: public, max-age=24, 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/ 90 B
250 B 179ms
179ms 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=5fb6e3788dde4cc4&bkl=0&bl=1&pdt=346&sid=5fb6e3788dde4cc4&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=1605821304475&jsl=1&uvs=5fb6e378089c896f000&skipb=1&callback=addthis.cbs.jsonp__416522326789341870
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: f2257db084806a2f76c4c0ce8bfc873315e84aa1fa61c9840fa7b4913d6c5c5c

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 21:28:24 GMT
cache-control: max-age=0, no-cache, no-store, no-transform
content-disposition: attachment; filename=1.txt
content-length: 90
content-type: application/javascript;charset=utf-8

GET sh.f48a1a04fe8dbf021b4cda1d.html
s7.addthis.com/static/ Frame 7A27 0
0

GET
H2 200 sh.f48a1a04fe8dbf021b4cda1d.html
s7.addthis.com/static/ Frame 9961 0
0 53ms
52ms 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: Mon, 09 Sep 2019 15:34:57 GMT
etag: W/"5d767121-1115f"
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: 25412
date: Thu, 19 Nov 2020 21:28:24 GMT
vary: Accept-Encoding
x-host: s7.addthis.com

GET
H2 200 fa-brands-400.woff2
cdnjs.cloudflare.com/ajax/libs/font-awesome/5.13.0/webfonts/ 75 KB
75 KB 11ms
11ms Font
application/octet-stream 2606:4700::6810:125e
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::6810:125e , 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 21:28:24 GMT
vary: Accept-Encoding
cf-cache-status: HIT
nel: {"report_to":"cf-nel","max_age":604800}
age: 11248
x-via: cfworker/kv
cross-origin-resource-policy: cross-origin
content-length: 76612
cf-request-id: 068401a6ac000005bfed919000000001
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=A6lyDblAfsrnEAAQXrgzWeEjzWBs30gl8wNYwCE2Iub8hmAbJKM5cHRCFuHhrVdqkIZQiDvksCMW5IX2Rzv8JI%2FVQowU16IE1fkAuzNDQbRLqZlKg3o9v6sN%2FsaM%2FRchyQ%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: 5f4d0551185a05bf-FRA
expires: Tue, 09 Nov 2021 21:28:24 GMT

GET
H2 200 img-loading.png
www.coursef.com/photos/ 2 KB
3 KB 20ms
19ms Image
image/png 2606:4700:3037::6818:6355
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: 2606:4700:3037::6818:6355 , 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 21:28:24 GMT
cf-cache-status: HIT
nel: {"report_to":"cf-nel","max_age":604800}
age: 33
content-length: 2127
cf-request-id: 068401a6be000096b6bf0ee000000001
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=goWR2H26Q9w7M9nLO5LiDxm%2FnIOZshtpXEnc4rXzu3EAjvQqOuk38pPL9HcUZn6t49X0GIx%2ByBDEbl2YjRCJhXblBYp0ijcH28avbZWUPlBBl0zN7yDoHR6qlo4%3D"}],"group":"cf-nel","max_age":604800}
content-type: image/png
cache-control: public, max-age=2592000
accept-ranges: bytes
cf-ray: 5f4d05512dff96b6-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 17ms
16ms Image
image/gif 2606:4700::6810:125e
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::6810:125e , 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 21:28:24 GMT
content-encoding: br
vary: Accept-Encoding
cf-cache-status: HIT
nel: {"report_to":"cf-nel","max_age":604800}
age: 934447
x-via: cfworker/kv
content-length: 3208
cf-request-id: 068401a6c400000614aa3f0000000001
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=NCc7zgabvLJYQ0uWNahTw9g7arwwITikXv7Ssvart9Ih0ISuke2Q0SvBN4AiC5STF6udfx5UnVBUN67qb%2Fdz5nf0ZewzD%2B73zGrUFsJIGqySndo%2BqbR2QeLzhNQaVnT9BQ%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: 5f4d05513eb90614-FRA
expires: Tue, 09 Nov 2021 21:28:24 GMT

GET
H2 200 slick.woff
cdnjs.cloudflare.com/ajax/libs/slick-carousel/1.9.0/fonts/ 1 KB
2 KB 12ms
11ms Font
application/octet-stream 2606:4700::6810:125e
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::6810:125e , 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 21:28:24 GMT
content-encoding: br
vary: Accept-Encoding
cf-cache-status: HIT
nel: {"report_to":"cf-nel","max_age":604800}
age: 1097213
x-via: cfworker/kv
content-length: 1285
cf-request-id: 068401a6d2000005bf4e202000000001
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=bJrYZUULGW5FnwIJHrNQdIgme8sgBWY8iUApyl3UAxsudqk570BGW8z5ZLBOm%2FQAzBHeky04LqcX80LDBQRUXExn%2BhDbTtGcoaDNiMblCtvg7MHkTo8Cv65Fx%2F%2FItAZieQ%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: 5f4d0551590505bf-FRA
expires: Tue, 09 Nov 2021 21:28:24 GMT

GET
H2 200 Physics%20Courses.svg
www.coursef.com/photos/shares/ 10 KB
7 KB 117ms
113ms Image
image/svg+xml 2606:4700:3037::6818:6355
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: 2606:4700:3037::6818:6355 , 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 21:28:24 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=CJ14miK6qIU94pQlO5wTShhI4zU9PqvCAOdHCl7JB8jdnM4uvUfBhvXfDz1G0PTW4KA%2FHXOZz5FB9SQwOOYsORJokSAlbeAeSm%2FVaZCHQR2hu2ly6a4AP2YkdF0%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: 5f4d05521e8296b6-FRA
cf-request-id: 068401a753000096b6d01cb000000001
expires: Sat, 19 Dec 2020 21:28:24 GMT

GET
H2 200 Science%20Courses.svg
www.coursef.com/photos/shares/ 6 KB
5 KB 120ms
115ms Image
image/svg+xml 2606:4700:3037::6818:6355
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: 2606:4700:3037::6818:6355 , 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 21:28:24 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=OsQZJSwpymdWLf902k%2B0923Gfb93hvSoGwZulx5glD2LQ6I01vyQDAgSj75WjxTEiuk5faI5P1qMUfeCnqpWDElPEY1YGZ5ykY1%2Bphylj6QVu6w0O2kmbsOx048%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: 5f4d05521e8696b6-FRA
cf-request-id: 068401a757000096b6cb95a000000001
expires: Sat, 19 Dec 2020 21:28:24 GMT

GET
H2 200 Art%20&%20Culture%20Courses.svg
www.coursef.com/photos/shares/ 7 KB
6 KB 118ms
114ms Image
image/svg+xml 2606:4700:3037::6818:6355
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: 2606:4700:3037::6818:6355 , 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 21:28:24 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=zf112Hb9mrmxaYcKHjqzgozP4lCynFvXFvlBEIEhip8OP0Mtby90K4or0rX3pYToX4KvBk46ESjLG4f%2BMthnfj6txYAWeuWftaN29KWQXlBsCXzOOaTptyGmKdY%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: 5f4d05521e8896b6-FRA
cf-request-id: 068401a754000096b6bf0f6000000001
expires: Sat, 19 Dec 2020 21:28:24 GMT

GET
H2 200 Architecture%20Courses.svg
www.coursef.com/photos/shares/ 10 KB
7 KB 115ms
111ms Image
image/svg+xml 2606:4700:3037::6818:6355
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: 2606:4700:3037::6818:6355 , 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 21:28:24 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=Y64hyaRbsigtfWoeSOlRv8Wbb%2F18wznQyZc9ll3hsBpNyKH9ZIlgjMBuhGI%2FL7quTTguD%2FCr9Kp14VFmEDffJk3b%2BlUlycERPZdpbkR71w2m0bjspDY%2BF6ropzM%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: 5f4d05521e8996b6-FRA
cf-request-id: 068401a755000096b6ef9e7000000001
expires: Sat, 19 Dec 2020 21:28:24 GMT

GET
H2 200 Biology%20&%20Life%20Sciences%20Courses.svg
www.coursef.com/photos/shares/ 12 KB
9 KB 116ms
112ms Image
image/svg+xml 2606:4700:3037::6818:6355
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: 2606:4700:3037::6818:6355 , 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 21:28:24 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=92cERa%2BGTVtV8Lzpv67wkDplnmqUdpYfmpX%2FDfdpvp%2FLiHSnD9OtPqbk6Y%2Fzo5olHb1nRvhlYsE7XNzbaPES4FUjkX0mjncjHR023Vh2YR3O9XPN2eH3UgZio9k%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: 5f4d05521e8b96b6-FRA
cf-request-id: 068401a755000096b6f5392000000001
expires: Sat, 19 Dec 2020 21:28:24 GMT

GET
H2 200 Business%20Courses.svg
www.coursef.com/photos/shares/ 10 KB
7 KB 118ms
114ms Image
image/svg+xml 2606:4700:3037::6818:6355
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: 2606:4700:3037::6818:6355 , 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 21:28:24 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=U4FhSqrAKNzMfpy43kL0mKpV%2F6Et2FYkz8awZUcoL8qVgVqMxvgwOsZnTZdwNU7PxE%2B9u5QV%2B3RmEjpbpsqFVCHvpf0DEDV%2Fd7hjbzzyYaEthPyQKXUfgUyr4ug%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: 5f4d05521e8c96b6-FRA
cf-request-id: 068401a757000096b6c5085000000001
expires: Sat, 19 Dec 2020 21:28:24 GMT

GET
H2 200 Chemistry%20Courses.svg
www.coursef.com/photos/shares/ 6 KB
5 KB 118ms
115ms Image
image/svg+xml 2606:4700:3037::6818:6355
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: 2606:4700:3037::6818:6355 , 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 21:28:24 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=uTjFwI2vWYCNxV2CuPgvkQN4NJxQxl6ELkp0G%2BXxh2aFUFTzjatkzEaKnkZLUy65mWv8bB5grdUXV27%2FRy68dsfT%2B4%2BuGW8KJaK1dDUfke3%2BOtiHB97xNzON0mw%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: 5f4d0552defd96b6-FRA
cf-request-id: 068401a7c8000096b6c911f000000001
expires: Sat, 19 Dec 2020 21:28:24 GMT

GET
H2 200 Communication%20Courses.svg
www.coursef.com/photos/shares/ 7 KB
5 KB 118ms
116ms Image
image/svg+xml 2606:4700:3037::6818:6355
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: 2606:4700:3037::6818:6355 , 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 21:28:24 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=bWWE6B16GXml%2B9cZs%2FQXh3DUOTfodXWJPV0g3m%2Bp29digeUqL9meWgrKD%2FPejccpQRXD7WycK8ncYA%2BKS0gGlIPYL7WrNd2U9wBz4saLmXae9hI9A%2BdmT0pnZng%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: 5f4d0552df0096b6-FRA
cf-request-id: 068401a7c9000096b6d23f9000000001
expires: Sat, 19 Dec 2020 21:28:24 GMT

GET
H2 200 Computer%20Science%20Courses.svg
www.coursef.com/photos/shares/ 5 KB
4 KB 118ms
115ms Image
image/svg+xml 2606:4700:3037::6818:6355
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: 2606:4700:3037::6818:6355 , 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 21:28:24 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=4JK%2BW7lgm5XbbiliBQqvpU4RBSAOqAfxTyNaOYY05%2BH3c48yD%2BaIKnCZMR8jEJhAV0F2I5Ch8XyNUw%2FPgour7%2BNzYaWoU9%2FnTs88DH8JVwx17vt%2FwaTPHCkvRe4%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: 5f4d0552df0296b6-FRA
cf-request-id: 068401a7c9000096b6de0e8000000001
expires: Sat, 19 Dec 2020 21:28:24 GMT

GET
H2 200 Data%20Analysis%20&%20Statistics%20Courses.svg
www.coursef.com/photos/shares/ 9 KB
7 KB 127ms
125ms Image
image/svg+xml 2606:4700:3037::6818:6355
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: 2606:4700:3037::6818:6355 , 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 21:28:24 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=neeDApd8eExM7Z801p%2BUdsrHRKjftq880OOOiP85LEnEaro5lAMijAIWlJzk%2BzaQBKSRh%2Bupag1UHC%2FbSDMJSCEmvMmQ15l9FrQN6zI7Ka3AUWdq1iAU8xn7w%2FY%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: 5f4d0552df0496b6-FRA
cf-request-id: 068401a7cf000096b6e63d5000000001
expires: Sat, 19 Dec 2020 21:28:24 GMT

GET
H2 200 Design%20Courses.svg
www.coursef.com/photos/shares/ 11 KB
8 KB 122ms
120ms Image
image/svg+xml 2606:4700:3037::6818:6355
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: 2606:4700:3037::6818:6355 , 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 21:28:24 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=wHSAEf2PUNPv2C25uWUKW8CXIe1sSKyETdUuF3fztOw0xO7Y%2BgfYA%2FejyN1AXGtHOaAzCvPqZ%2B1n3VLdM2QZ8wzyoZe9bxyIRQV%2BYki695pw0L9woEF7FmY5%2FS0%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: 5f4d0552df0696b6-FRA
cf-request-id: 068401a7cb000096b6c013b000000001
expires: Sat, 19 Dec 2020 21:28:24 GMT

GET
H2 200 Economics%20&%20Finance%20Courses.svg
www.coursef.com/photos/shares/ 13 KB
10 KB 118ms
117ms Image
image/svg+xml 2606:4700:3037::6818:6355
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: 2606:4700:3037::6818:6355 , 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 21:28:24 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=bejQnuRHlRdZ5MCd54tZvoxt846T%2BUuhaoK%2BeeTD5tJUv%2FXX3t%2FX82C2fJZ0lhCjJ2bU63D2XaYEWMFjUpTMyVZfrNGqc0aNcA0fFkBSNGdT55uxiGnXpDRQkSs%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: 5f4d0552df0796b6-FRA
cf-request-id: 068401a7ce000096b6f3086000000001
expires: Sat, 19 Dec 2020 21:28:24 GMT

GET
H2 200 Engineering%20Courses.svg
www.coursef.com/photos/shares/ 7 KB
6 KB 120ms
119ms Image
image/svg+xml 2606:4700:3037::6818:6355
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: 2606:4700:3037::6818:6355 , 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 21:28:25 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=3BczYa%2FJOmEY4cdOApetp0zJXBQQMWu0VtklY3DW5KJubl3YBadQU2INJKYMejFnGdRryBmZrLfcEm%2FmqMdSD3bbs%2FI4SD4ZOxs8KqPI%2Fudpj%2FzoPDHzeq20Ep8%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: 5f4d05539f6996b6-FRA
cf-request-id: 068401a83f000096b6c0140000000001
expires: Sat, 19 Dec 2020 21:28:24 GMT

GET
H2 200 Food%20&%20Nutrition%20Courses.svg
www.coursef.com/photos/shares/ 17 KB
13 KB 129ms
128ms Image
image/svg+xml 2606:4700:3037::6818:6355
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: 2606:4700:3037::6818:6355 , 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 21:28:25 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=vlJSdrjk%2Fu%2FAQbyGk7ktQFtU0zDVYDmHXqRK%2FFnTrTAJUGF8EAqNkjKpotTMZwLSJNAHz%2F3ThtF0Esb3oWcqkchzM8IG39dXe0zKfOKVeW3XPLnpDo0ZK2tO%2BbU%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: 5f4d05539f6a96b6-FRA
cf-request-id: 068401a83f000096b6d297f000000001
expires: Sat, 19 Dec 2020 21:28:24 GMT

GET
H2 200 Health%20&%20Safety%20Courses.svg
www.coursef.com/photos/shares/ 8 KB
6 KB 116ms
114ms Image
image/svg+xml 2606:4700:3037::6818:6355
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: 2606:4700:3037::6818:6355 , 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 21:28:25 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=BJoEJCpNZ4wqQoCTFuvJiMXy9u%2FFxVdCz1AUpGgK1qXNuPROAUqcV%2F6HITHfvVFuafXeLt%2FAwwrvptNhj8y6Wh1R%2BZhOpMphvoWi7%2BFuJT7seC48K77TibPhy8o%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: 5f4d05539f6b96b6-FRA
cf-request-id: 068401a83f000096b6c5090000000001
expires: Sat, 19 Dec 2020 21:28:24 GMT

GET
H2 200 History%20Courses.svg
www.coursef.com/photos/shares/ 10 KB
7 KB 117ms
116ms Image
image/svg+xml 2606:4700:3037::6818:6355
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: 2606:4700:3037::6818:6355 , 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 21:28:25 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=mDtZT1mY4NQpdI%2FAcLhOM%2FC942KwnW4y4t5Xt87Be9j6ilbFp2dpwbcMENF5xWdbQTvYyGu%2BrlQSUinHgrrk6W6uBWRroGzM0zibIRqW%2BYKVKxy8%2B5jsE5IolIc%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: 5f4d05539f6d96b6-FRA
cf-request-id: 068401a840000096b6bf102000000001
expires: Sat, 19 Dec 2020 21:28:24 GMT

GET
H2 200 Humanities%20Courses.svg
www.coursef.com/photos/shares/ 13 KB
10 KB 115ms
114ms Image
image/svg+xml 2606:4700:3037::6818:6355
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: 2606:4700:3037::6818:6355 , 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 21:28:25 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=URtT0z%2B%2BahmW67tCjmG5DNIhPgHvsnmTWCGhdOphoGH1l%2F2LwQ35LX%2FRQps6etvwQ3EWes%2BL3AFsqszVcCP48OMH1woH3S1vwCMwLfK0tC26a6RvWH3z%2BQgEmvM%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: 5f4d05539f7196b6-FRA
cf-request-id: 068401a843000096b6da1c4000000001
expires: Sat, 19 Dec 2020 21:28:24 GMT

GET
H2 200 Language%20Courses.svg
www.coursef.com/photos/shares/ 10 KB
8 KB 115ms
115ms Image
image/svg+xml 2606:4700:3037::6818:6355
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: 2606:4700:3037::6818:6355 , 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 21:28:25 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=5dNoU4SPHeIgq6%2BxxioJ8DMZZps4RPS4o7OWn74ojtXgljxPGNzQRTbspdcDitKvcPOc5qmYjMXK7IMWR9KE%2B4vjDeyPjUuBx%2F%2FjaKsOxEQx41fGq%2BED6sJMfco%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: 5f4d0553af7996b6-FRA
cf-request-id: 068401a847000096b6eeb8a000000001
expires: Sat, 19 Dec 2020 21:28:24 GMT

GET
H2 200 Law%20Courses.svg
www.coursef.com/photos/shares/ 9 KB
7 KB 121ms
121ms Image
image/svg+xml 2606:4700:3037::6818:6355
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: 2606:4700:3037::6818:6355 , 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 21:28:25 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=yLgi6Cyo9leyc6ztfcV4mnEgTy8Rz%2BBY0JOwFwDo00Ct58nhorGFmzosNZkh6fGzE8Qlfvyj6hT2ND%2FB8G%2B4MLeoA77%2BFXgYIpM8EUgcr%2Fs2NByw0%2Bs8x2RuDXo%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: 5f4d05544fcb96b6-FRA
cf-request-id: 068401a8b1000096b6bf8ca000000001
expires: Sat, 19 Dec 2020 21:28:25 GMT

GET
H2 200 cookie.js Show response
partner.googleadservices.com/gampad/ 201 B
638 B 159ms
54ms Script
text/javascript 172.217.18.162
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

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

Requested by

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

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

172.217.18.162 , United States, ASN15169 (GOOGLE, US),

Reverse DNS

fra15s29-in-f2.1e100.net

Software

cafe /

Resource Hash

0be5e551cb1634937b835c02599153965d50ef3939e6d20381e6ed866cd3ecb4

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 21:28:24 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"
content-type: text/javascript; charset=UTF-8
cache-control: private
cross-origin-resource-policy: cross-origin
content-disposition: attachment; filename="f.txt"
timing-allow-origin: *
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: 190
x-xss-protection: 0

GET
H2 200 integrator.js Show response
adservice.google.de/adsid/ 109 B
803 B 35ms
15ms Script
application/javascript 2a00:1450:4001:802::2002
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://adservice.google.de/adsid/integrator.js?domain=www.coursef.com

Requested by

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

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:802::2002 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

cafe /

Resource Hash

0482a98d09daebc18a0d2e1ed8f748da5b0179e61223ed541101df1f4699f073

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 21:28:24 GMT
content-encoding: gzip
x-content-type-options: nosniff
server: cafe
p3p: CP="This is not a P3P policy! See http://support.google.com/accounts/answer/151657 for more info."
cache-control: private, no-cache, no-store
cross-origin-resource-policy: cross-origin
content-disposition: attachment; filename="f.txt"
content-type: application/javascript; 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: 104
x-xss-protection: 0

GET
H2 200 integrator.js Show response
adservice.google.com/adsid/ 109 B
803 B 36ms
16ms Script
application/javascript 2a00:1450:4001:802::2002
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://adservice.google.com/adsid/integrator.js?domain=www.coursef.com

Requested by

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

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:802::2002 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

cafe /

Resource Hash

0482a98d09daebc18a0d2e1ed8f748da5b0179e61223ed541101df1f4699f073

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 21:28:24 GMT
content-encoding: gzip
x-content-type-options: nosniff
server: cafe
p3p: CP="This is not a P3P policy! See http://support.google.com/accounts/answer/151657 for more info."
cache-control: private, no-cache, no-store
cross-origin-resource-policy: cross-origin
content-disposition: attachment; filename="f.txt"
content-type: application/javascript; charset=UTF-8
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content-length: 104
x-xss-protection: 0

GET
H3-Q050 200 ads
googleads.g.doubleclick.net/pagead/ Frame 7905 0
0 330ms
329ms Document
text/html 2a00:1450:4001:802::2002
GOOGLE

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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=1605821304&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=1605821304367&bpp=11&bdt=204&idt=293&shv=r20201112&cbv=r20190131&ptt=9&saldr=aa&abxe=1&nras=1&correlator=6967707419790&frm=20&pv=2&ga_vid=1852965955.1605821304&ga_sid=1605821305&ga_hid=2075051797&ga_fc=0&iag=0&icsg=35831756&dssz=23&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=1957826910233320&pem=463&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=312

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

Protocol

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Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:802::2002 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

cafe /

Resource Hash

Security Headers

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Request headers

:method: GET
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Response headers

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cache-control: private

GET
H3-Q050 200 sodar Show response
pagead2.googlesyndication.com/getconfig/ 8 KB
7 KB 46ms
32ms XHR
application/json 2a00:1450:4001:802::2002
GOOGLE

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

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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

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Software

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Resource Hash

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Security Headers

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Response headers

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content-encoding: gzip
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x-xss-protection: 0

GET
H2 200 osd.js Show response
www.googletagservices.com/activeview/js/current/ 73 KB
28 KB 44ms
43ms Script
text/javascript 2a00:1450:4001:802::2002
GOOGLE

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https://www.googletagservices.com/activeview/js/current/osd.js?cb=%2Fr20100101

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

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:802::2002 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

sffe /

Resource Hash

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Security Headers

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Request headers

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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

Response headers

date: Thu, 19 Nov 2020 21:28:24 GMT
content-encoding: gzip
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server: sffe
etag: "1605702985553312"
vary: Accept-Encoding
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GET
H2 200 layers.fa6cd1947ce26e890d3d.js Show response
s7.addthis.com/static/ 263 KB
76 KB 49ms
49ms Script
application/javascript 104.75.88.112
AKAMAI-AS

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

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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

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Software

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Resource Hash

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Security Headers

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Request headers

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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

Response headers

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server: nginx/1.15.8
etag: W/"5f971164-41cf5"
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x-host: s7.addthis.com
timing-allow-origin: *
content-length: 77617

GET
H2 200 counter.d27508c102582d608697.js Show response
s7.addthis.com/static/ 24 KB
8 KB 47ms
46ms Script
application/javascript 104.75.88.112
AKAMAI-AS

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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

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Software

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Security Headers

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Request headers

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Response headers

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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 21:28:24 GMT
x-host: s7.addthis.com
timing-allow-origin: *
content-length: 8265

GET
H2 200 sodar2.js Show response
tpc.googlesyndication.com/sodar/ 16 KB
6 KB 33ms
13ms Script
text/javascript 2a00:1450:4001:816::2001
GOOGLE

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Full URL

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

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

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

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

Reverse DNS

Software

sffe /

Resource Hash

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Security Headers

Name	Value
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Request headers

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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

Response headers

date: Thu, 19 Nov 2020 21:28:24 GMT
content-encoding: gzip
x-content-type-options: nosniff
server: sffe
etag: "1603823857801521"
vary: Accept-Encoding
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content-length: 6015
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expires: Thu, 19 Nov 2020 21:28:24 GMT

GET
H2 200 shares.json Show response
api-public.addthis.com/url/ 46 B
295 B 76ms
75ms Script
application/json 104.75.88.112
AKAMAI-AS

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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

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Security Headers

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Request headers

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Response headers

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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 21:28:24 GMT
vary: Accept-Encoding
content-type: application/json
cache-control: no-transform, must-revalidate, max-age=0, s-maxage=3600
content-length: 66

GET
H3-Q050 200 runner.html
tpc.googlesyndication.com/sodar/sodar2/219/ Frame A060 0
0 34ms
20ms Document
text/html 2a00:1450:4001:816::2001
GOOGLE

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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
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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
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Referer: https://www.coursef.com/

Response headers

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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
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age: 899
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GET
H2 200 Architecture%20Courses.svg
www.coursef.com/photos/shares/ 10 KB
7 KB 17ms
15ms Image
image/svg+xml 2606:4700:3037::6818:6355
CLOUDFLARENET

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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: 2606:4700:3037::6818:6355 , United States, ASN13335 (CLOUDFLARENET, US),
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Request headers

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Response headers

date: Thu, 19 Nov 2020 21:28:25 GMT
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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=tX%2FU6aEvDqAHjGuKbKIcqYrgIh%2FdC5qS9QUB3mc36scEKZkTeWnqv0eDq%2BZHFhi2TcXXiv%2FYfwUbgdaOcE31RD2Xz%2FCHwt%2Fl8WdIxSfGZcikSocyzJ%2BgTYUiB7I%3D"}],"group":"cf-nel","max_age":604800}
content-type: image/svg+xml
cache-control: public, max-age=2592000, s-maxage=10
cf-ray: 5f4d05545fcd96b6-FRA
expires: Sat, 19 Dec 2020 21:28:24 GMT

GET
H2 200 Biology%20&%20Life%20Sciences%20Courses.svg
www.coursef.com/photos/shares/ 12 KB
9 KB 15ms
13ms Image
image/svg+xml 2606:4700:3037::6818:6355
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: 2606:4700:3037::6818:6355 , 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 21:28:25 GMT
content-encoding: br
cf-cache-status: HIT
nel: {"report_to":"cf-nel","max_age":604800}
age: 1
cf-request-id: 068401a8b8000096b6d9815000000001
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=to4VS2a79RfgRRPceT7xL5IWCBsADTNKG%2F8BiacTYkTsJ0lNlHHcyWx4A2XJ0319Z74cc36e8gN760FSBe8kuq4XlbJqWE9SGrX3ZDeivHIuhGV2D33cu4yFcLI%3D"}],"group":"cf-nel","max_age":604800}
content-type: image/svg+xml
cache-control: public, max-age=2592000, s-maxage=10
cf-ray: 5f4d05545fce96b6-FRA
expires: Sat, 19 Dec 2020 21:28:24 GMT

GET
H2 200 Physics%20Courses.svg
www.coursef.com/photos/shares/ 10 KB
8 KB 23ms
22ms Image
image/svg+xml 2606:4700:3037::6818:6355
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: 2606:4700:3037::6818:6355 , 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 21:28:25 GMT
content-encoding: br
cf-cache-status: HIT
nel: {"report_to":"cf-nel","max_age":604800}
age: 1
cf-request-id: 068401a8bb000096b6d9816000000001
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=FfEHYXPBRMXB64Yn83zpoeykIZMGOItLTeDdGp6hVQyDCO%2Fm4TRoi%2FCF5IKRaJcjHMqyqPqtJqu8RD%2BgA%2BSBjI8%2FqRfNUbF6V8komBsgyPdfwoRV4YNHfT9G1SQ%3D"}],"group":"cf-nel","max_age":604800}
content-type: image/svg+xml
cache-control: public, max-age=2592000, s-maxage=10
cf-ray: 5f4d05545fcf96b6-FRA
expires: Sat, 19 Dec 2020 21:28:24 GMT

GET
H2 200 Art%20&%20Culture%20Courses.svg
www.coursef.com/photos/shares/ 7 KB
6 KB 16ms
15ms Image
image/svg+xml 2606:4700:3037::6818:6355
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: 2606:4700:3037::6818:6355 , 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 21:28:25 GMT
content-encoding: br
cf-cache-status: HIT
nel: {"report_to":"cf-nel","max_age":604800}
age: 1
cf-request-id: 068401a8bb000096b6d19be000000001
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=BKXMN88doiVvUxE7kzuWStyVKQDUXYLD%2FrBq547WF2j%2B2zcoAfyEQ0IzqdUqN3jTxxymrr4GsNx782e5lhs2XPEsLO9f9I3pbMxp9cPaKyQfLECIGPWIcRzbA0c%3D"}],"group":"cf-nel","max_age":604800}
content-type: image/svg+xml
cache-control: public, max-age=2592000, s-maxage=10
cf-ray: 5f4d05545fd296b6-FRA
expires: Sat, 19 Dec 2020 21:28:24 GMT

GET
H2 200 Business%20Courses.svg
www.coursef.com/photos/shares/ 10 KB
7 KB 14ms
14ms Image
image/svg+xml 2606:4700:3037::6818:6355
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: 2606:4700:3037::6818:6355 , 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 21:28:25 GMT
content-encoding: br
cf-cache-status: HIT
nel: {"report_to":"cf-nel","max_age":604800}
age: 1
cf-request-id: 068401a8c0000096b6c5095000000001
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=BoL6Pq7HufVSO6hCrZgsCqDnYJem5jByss%2Bz8ZLuabYuhlywob7zNrLrsc%2FF2rRAPmB7DQOjyV0fqYjIA%2Bc4lsyDDugWB4MfnUI34%2B7wCCigIjDptnPyCsB0IWs%3D"}],"group":"cf-nel","max_age":604800}
content-type: image/svg+xml
cache-control: public, max-age=2592000, s-maxage=10
cf-ray: 5f4d05546fdb96b6-FRA
expires: Sat, 19 Dec 2020 21:28:24 GMT

GET
H2 200 Science%20Courses.svg
www.coursef.com/photos/shares/ 6 KB
5 KB 21ms
20ms Image
image/svg+xml 2606:4700:3037::6818:6355
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: 2606:4700:3037::6818:6355 , 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 21:28:25 GMT
content-encoding: br
cf-cache-status: HIT
nel: {"report_to":"cf-nel","max_age":604800}
age: 1
cf-request-id: 068401a8c7000096b6bf8cb000000001
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=WjG0ocOYQ9N%2FZhASSUNyLq1KDbDrdA%2BhwiwsLgfZ8CSg%2FpXpITzjHMQKRSBCEb3hviNrWeXc7QDaCoR0Z4g3SuruYYtGQ%2Fr8HMizL%2BEwNnh%2Bd7oLbK9hAIwcT1A%3D"}],"group":"cf-nel","max_age":604800}
content-type: image/svg+xml
cache-control: public, max-age=2592000, s-maxage=10
cf-ray: 5f4d05547fe396b6-FRA
expires: Sat, 19 Dec 2020 21:28:24 GMT

GET
H2 200 Computer%20Science%20Courses.svg
www.coursef.com/photos/shares/ 5 KB
4 KB 14ms
14ms Image
image/svg+xml 2606:4700:3037::6818:6355
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: 2606:4700:3037::6818:6355 , 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 21:28:25 GMT
content-encoding: br
cf-cache-status: HIT
nel: {"report_to":"cf-nel","max_age":604800}
age: 1
cf-request-id: 068401a8c8000096b6ef9f9000000001
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=GK5PVNBvXNlCCKV4qy25i%2B7gbaiYmqJ9ORvW8n78fABlOI7pYAcpvsJcr9Dv1pvIlNFI5epEhf%2FgHpq1NXBoXUonVePlE3kwJAs3gdejuXpsonGQL9JthXwnU4Q%3D"}],"group":"cf-nel","max_age":604800}
content-type: image/svg+xml
cache-control: public, max-age=2592000, s-maxage=10
cf-ray: 5f4d05547fe496b6-FRA
expires: Sat, 19 Dec 2020 21:28:24 GMT

GET
H2 200 Communication%20Courses.svg
www.coursef.com/photos/shares/ 7 KB
5 KB 15ms
14ms Image
image/svg+xml 2606:4700:3037::6818:6355
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: 2606:4700:3037::6818:6355 , 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 21:28:25 GMT
content-encoding: br
cf-cache-status: HIT
nel: {"report_to":"cf-nel","max_age":604800}
age: 1
cf-request-id: 068401a8cd000096b6d9818000000001
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=jVqwhRAMf4ulkP7dwfV5NSSCAW78uKRyQUaotRoPkTZnT6yaaRNsIJBhACTQpzjym9nUuBeu3%2FNGnbhCAt0KjpGxShjImwF6uBpY29rNy2aTYcBYDW1fxhpFxQg%3D"}],"group":"cf-nel","max_age":604800}
content-type: image/svg+xml
cache-control: public, max-age=2592000, s-maxage=10
cf-ray: 5f4d05547fe696b6-FRA
expires: Sat, 19 Dec 2020 21:28:24 GMT

GET
H2 200 Chemistry%20Courses.svg
www.coursef.com/photos/shares/ 6 KB
5 KB 14ms
13ms Image
image/svg+xml 2606:4700:3037::6818:6355
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: 2606:4700:3037::6818:6355 , 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 21:28:25 GMT
content-encoding: br
cf-cache-status: HIT
nel: {"report_to":"cf-nel","max_age":604800}
age: 1
cf-request-id: 068401a8ce000096b6e8a31000000001
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=KPNbTf0LNSLx6V6NW19Lu06FmgLSJ5%2BUrpgu2ZLCdL2Jes68BEhF%2BuWC0I0Q8xL3cBKe8VWuTaTR8NfVkyTsOH803I7Rr5l9bTCZc2rcCbpe4bdd4obrVFbjDwE%3D"}],"group":"cf-nel","max_age":604800}
content-type: image/svg+xml
cache-control: public, max-age=2592000, s-maxage=10
cf-ray: 5f4d05547fe896b6-FRA
expires: Sat, 19 Dec 2020 21:28:24 GMT

GET
H2 200 Economics%20&%20Finance%20Courses.svg
www.coursef.com/photos/shares/ 13 KB
10 KB 18ms
18ms Image
image/svg+xml 2606:4700:3037::6818:6355
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: 2606:4700:3037::6818:6355 , 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 21:28:25 GMT
content-encoding: br
cf-cache-status: HIT
nel: {"report_to":"cf-nel","max_age":604800}
age: 1
cf-request-id: 068401a8cf000096b6e18b1000000001
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=9VOQ2WtmZSiJE4KLfT4YVZ1ESuwcprC645kRJJaWFxlH1v0kNg4SnR6uDnPmj2Ic4RYmUshSmow%2Bz6%2BbB%2BDcsgE0QxpEFQB3peqd3CDgXXjqQV1fQIZdLX47kIQ%3D"}],"group":"cf-nel","max_age":604800}
content-type: image/svg+xml
cache-control: public, max-age=2592000, s-maxage=10
cf-ray: 5f4d05547fea96b6-FRA
expires: Sat, 19 Dec 2020 21:28:24 GMT

GET
H2 200 Design%20Courses.svg
www.coursef.com/photos/shares/ 11 KB
8 KB 12ms
12ms Image
image/svg+xml 2606:4700:3037::6818:6355
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: 2606:4700:3037::6818:6355 , 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 21:28:25 GMT
content-encoding: br
cf-cache-status: HIT
nel: {"report_to":"cf-nel","max_age":604800}
age: 1
cf-request-id: 068401a8d7000096b6de0f6000000001
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=Y%2BGIeyU4%2FcGzchMTUbh7kRZbaGgS4sJ2GW9PcxsyY8wMxNXPvoQw0vEgsPaZHwhzJOgqCcLsiJ2MVqyY%2F%2F5m1wI2jeJP6xDhoddkQX59rNVfHB8GWgd2v%2FENhV4%3D"}],"group":"cf-nel","max_age":604800}
content-type: image/svg+xml
cache-control: public, max-age=2592000, s-maxage=10
cf-ray: 5f4d05548ff396b6-FRA
expires: Sat, 19 Dec 2020 21:28:24 GMT

GET
H2 200 Data%20Analysis%20&%20Statistics%20Courses.svg
www.coursef.com/photos/shares/ 9 KB
7 KB 14ms
12ms Image
image/svg+xml 2606:4700:3037::6818:6355
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: 2606:4700:3037::6818:6355 , 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 21:28:25 GMT
content-encoding: br
cf-cache-status: HIT
nel: {"report_to":"cf-nel","max_age":604800}
age: 1
cf-request-id: 068401a8dd000096b6e63e1000000001
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=eJ3dRb6SBPF7feOsuvEQjfzMHwdQwIt3l9zAhjgKeb1z2r8FhG7PFMMfDMiUEnznKopHokEIcxMtjQW9RIZKd%2BpRcZsZFeV827Pp4ZRKv%2F5BY%2BwjuVEP8LiIwxI%3D"}],"group":"cf-nel","max_age":604800}
content-type: image/svg+xml
cache-control: public, max-age=2592000, s-maxage=10
cf-ray: 5f4d05549ffe96b6-FRA
expires: Sat, 19 Dec 2020 21:28:24 GMT

GET
H2 200 Health%20&%20Safety%20Courses.svg
www.coursef.com/photos/shares/ 8 KB
6 KB 14ms
13ms Image
image/svg+xml 2606:4700:3037::6818:6355
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: 2606:4700:3037::6818:6355 , 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 21:28:25 GMT
content-encoding: br
cf-cache-status: HIT
nel: {"report_to":"cf-nel","max_age":604800}
age: 0
cf-request-id: 068401a8dd000096b6e8a32000000001
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=vWtCU%2FWel5RU6fUjlS9aR2MTO7ghlPcatpJm4F2gHB4vD%2Fd2E321SgZ%2BzRcC21GU%2Fmb34eTk90HtFt7Lqs8812pNXsdWMXLRndq2sA1sTCcIKsvXTOIBwtWqecY%3D"}],"group":"cf-nel","max_age":604800}
content-type: image/svg+xml
cache-control: public, max-age=2592000, s-maxage=10
cf-ray: 5f4d05549fff96b6-FRA
expires: Sat, 19 Dec 2020 21:28:24 GMT

GET
H2 200 History%20Courses.svg
www.coursef.com/photos/shares/ 10 KB
7 KB 14ms
14ms Image
image/svg+xml 2606:4700:3037::6818:6355
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: 2606:4700:3037::6818:6355 , 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 21:28:25 GMT
content-encoding: br
cf-cache-status: HIT
nel: {"report_to":"cf-nel","max_age":604800}
age: 0
cf-request-id: 068401a8dd000096b6d2005000000001
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=JlZVMnurKrGHFrxh5bbjTv8LsNyisbWBcV8h5QdBqNPIEn0A5%2FOPHpBRCi%2BGvo9fpBOLWAiYBhJqM6Id2jUy4WpJgijnbpqNH8Mpg22eUFwIs08VKqzy4yrphVQ%3D"}],"group":"cf-nel","max_age":604800}
content-type: image/svg+xml
cache-control: public, max-age=2592000, s-maxage=10
cf-ray: 5f4d0554980096b6-FRA
expires: Sat, 19 Dec 2020 21:28:24 GMT

GET
H2 200 Humanities%20Courses.svg
www.coursef.com/photos/shares/ 13 KB
10 KB 14ms
11ms Image
image/svg+xml 2606:4700:3037::6818:6355
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: 2606:4700:3037::6818:6355 , 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 21:28:25 GMT
content-encoding: br
cf-cache-status: HIT
nel: {"report_to":"cf-nel","max_age":604800}
age: 0
cf-request-id: 068401a8e5000096b6d01e1000000001
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=n5jmEoKP08ux8rqUKvJaukpQpckfKV%2BSpL6VqlLJqJ6%2BAkxEDv9kYpPiGgqCdn0lPUkegPh2myhbj2tFCTgq6S34ny6C3JxtA3TNv3Jv9WHBVauNmWVW%2BrWBwTE%3D"}],"group":"cf-nel","max_age":604800}
content-type: image/svg+xml
cache-control: public, max-age=2592000, s-maxage=10
cf-ray: 5f4d0554a80996b6-FRA
expires: Sat, 19 Dec 2020 21:28:24 GMT

GET
H2 200 Engineering%20Courses.svg
www.coursef.com/photos/shares/ 7 KB
6 KB 13ms
12ms Image
image/svg+xml 2606:4700:3037::6818:6355
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: 2606:4700:3037::6818:6355 , 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 21:28:25 GMT
content-encoding: br
cf-cache-status: HIT
nel: {"report_to":"cf-nel","max_age":604800}
age: 0
cf-request-id: 068401a8e5000096b6eb85d000000001
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=HEki94PvCw4Lnb57K9RQPKHBlZWz2m9MseZS3yG7DP7Wj5yJnQY1tbhzE33rBcDB2kejFqgyJFOtljMirrt%2FSCdg%2BOviHcTsyu0etnRgITUYgaAUqun%2FQqqtH5s%3D"}],"group":"cf-nel","max_age":604800}
content-type: image/svg+xml
cache-control: public, max-age=2592000, s-maxage=10
cf-ray: 5f4d0554a80a96b6-FRA
expires: Sat, 19 Dec 2020 21:28:24 GMT

GET
H2 200 Language%20Courses.svg
www.coursef.com/photos/shares/ 10 KB
8 KB 15ms
13ms Image
image/svg+xml 2606:4700:3037::6818:6355
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: 2606:4700:3037::6818:6355 , 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 21:28:25 GMT
content-encoding: br
cf-cache-status: HIT
nel: {"report_to":"cf-nel","max_age":604800}
age: 0
cf-request-id: 068401a8ec000096b6bf8cd000000001
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=%2ByBTfafx2G68D%2Fl4tsyq0QfGaT2Loo9k57tNr%2Fu3BL4O3N4J3dbMBJbWsBZWe6%2FIF2KOCvKWC3ORtZF6QB6zF4qr8cqLHMsIh2Fy1iUonUkcXpGq%2FWtfHFyRFFc%3D"}],"group":"cf-nel","max_age":604800}
content-type: image/svg+xml
cache-control: public, max-age=2592000, s-maxage=10
cf-ray: 5f4d0554a81396b6-FRA
expires: Sat, 19 Dec 2020 21:28:24 GMT

GET
H2 200 Food%20&%20Nutrition%20Courses.svg
www.coursef.com/photos/shares/ 17 KB
13 KB 14ms
13ms Image
image/svg+xml 2606:4700:3037::6818:6355
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: 2606:4700:3037::6818:6355 , 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 21:28:25 GMT
content-encoding: br
cf-cache-status: HIT
nel: {"report_to":"cf-nel","max_age":604800}
age: 0
cf-request-id: 068401a8ed000096b6ef9fb000000001
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=5xbQON5a05q5m2jfadQeiV723lQCm7joLsjn6b737E2jT4kSl1btMFUt2QytaZbLMg%2FVhshe6IYJJ41XCVA%2BoHK1M1nLFAECVxry9H7fCJcuuL1cCVUi6Zd9VnI%3D"}],"group":"cf-nel","max_age":604800}
content-type: image/svg+xml
cache-control: public, max-age=2592000, s-maxage=10
cf-ray: 5f4d0554a81496b6-FRA
expires: Sat, 19 Dec 2020 21:28:24 GMT

GET
H3-Q050 200 reactive_library_fy2019.js Show response
pagead2.googlesyndication.com/pagead/js/r20201112/r20190131/ 144 KB
52 KB 27ms
27ms Script
text/javascript 2a00:1450:4001:802::2002
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://pagead2.googlesyndication.com/pagead/js/r20201112/r20190131/reactive_library_fy2019.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

2a00:1450:4001:802::2002 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

cafe /

Resource Hash

4b9e96b28f4cd7f5e834ccd74f701c8b42d9fba63f52d18ea2903749ab2b6f03

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 21:28:25 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: 52977
x-xss-protection: 0
server: cafe
etag: 5435475976641876327
vary: Accept-Encoding
content-type: text/javascript; charset=UTF-8
cache-control: private, max-age=1209600
timing-allow-origin: *
expires: Thu, 19 Nov 2020 21:28:25 GMT

GET
H3-Q050 200 ads
googleads.g.doubleclick.net/pagead/ Frame 24A1 0
0 576ms
576ms Document
text/html 2a00:1450:4001:802::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=600&adk=1539293272&adf=1613454706&pi=t.aa~a.3790863795~rp.3&w=263&fwrn=4&fwrnh=100&lmt=1605821305&rafmt=1&to=qs&pwprc=4507163415&psa=0&format=263x600&url=https%3A%2F%2Fwww.coursef.com%2F&flash=0&fwr=0&rpe=1&resp_fmts=4&wgl=1&adsid=NT&tt_state=W3siaXNzdWVyT3JpZ2luIjoiaHR0cHM6Ly9hZHNlcnZpY2UuZ29vZ2xlLmNvbSIsInN0YXRlIjowfSx7Imlzc3Vlck9yaWdpbiI6Imh0dHBzOi8vYXR0ZXN0YXRpb24uYW5kcm9pZC5jb20iLCJzdGF0ZSI6MH1d&dt=1605821305061&bpp=2&bdt=897&idt=-M&shv=r20201112&cbv=r20190131&ptt=9&saldr=aa&abxe=1&cookie=ID%3D6e20905953bef20d-2201584e76a600a1%3AT%3D1605821304%3ART%3D1605821304%3AS%3DALNI_Mb_xeN91vx8KMddni3qrTaXY3ItNQ&prev_fmts=0x0&nras=1&correlator=6967707419790&frm=20&pv=1&ga_vid=1852965955.1605821304&ga_sid=1605821305&ga_hid=2075051797&ga_fc=0&iag=0&icsg=37383968407500&dssz=28&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=523&ady=1247&biw=1600&bih=1200&scr_x=0&scr_y=0&oid=3&pvsid=1957826910233320&pem=463&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=1&uci=a!1&btvi=1&fsb=1&xpc=ZW3kuEHku2&p=https%3A//www.coursef.com&dtd=19

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

2a00:1450:4001:802::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=600&adk=1539293272&adf=1613454706&pi=t.aa~a.3790863795~rp.3&w=263&fwrn=4&fwrnh=100&lmt=1605821305&rafmt=1&to=qs&pwprc=4507163415&psa=0&format=263x600&url=https%3A%2F%2Fwww.coursef.com%2F&flash=0&fwr=0&rpe=1&resp_fmts=4&wgl=1&adsid=NT&tt_state=W3siaXNzdWVyT3JpZ2luIjoiaHR0cHM6Ly9hZHNlcnZpY2UuZ29vZ2xlLmNvbSIsInN0YXRlIjowfSx7Imlzc3Vlck9yaWdpbiI6Imh0dHBzOi8vYXR0ZXN0YXRpb24uYW5kcm9pZC5jb20iLCJzdGF0ZSI6MH1d&dt=1605821305061&bpp=2&bdt=897&idt=-M&shv=r20201112&cbv=r20190131&ptt=9&saldr=aa&abxe=1&cookie=ID%3D6e20905953bef20d-2201584e76a600a1%3AT%3D1605821304%3ART%3D1605821304%3AS%3DALNI_Mb_xeN91vx8KMddni3qrTaXY3ItNQ&prev_fmts=0x0&nras=1&correlator=6967707419790&frm=20&pv=1&ga_vid=1852965955.1605821304&ga_sid=1605821305&ga_hid=2075051797&ga_fc=0&iag=0&icsg=37383968407500&dssz=28&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=523&ady=1247&biw=1600&bih=1200&scr_x=0&scr_y=0&oid=3&pvsid=1957826910233320&pem=463&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=1&uci=a!1&btvi=1&fsb=1&xpc=ZW3kuEHku2&p=https%3A//www.coursef.com&dtd=19
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 21:28:25 GMT
server: cafe
content-length: 24556
x-xss-protection: 0
set-cookie: IDE=AHWqTUn0iCXxtal1DH-L_Y6hRu8GRqIduFSoFQ_JJWMNMStAV1b9i777dXy2IAZu; expires=Tue, 14-Dec-2021 21:28:25 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 21:28:25 GMT
cache-control: private

GET
H3-Q050 200 ads
googleads.g.doubleclick.net/pagead/ Frame 1325 0
0 373ms
373ms Document
text/html 2a00:1450:4001:802::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=240&adk=682733484&adf=304262699&pi=t.aa~a.3790810108~rp.3&w=263&fwrn=4&fwrnh=100&lmt=1605821305&rafmt=1&to=qs&pwprc=4507163415&psa=0&format=263x240&url=https%3A%2F%2Fwww.coursef.com%2F&flash=0&fwr=0&rpe=1&resp_fmts=4&wgl=1&adsid=NT&tt_state=W3siaXNzdWVyT3JpZ2luIjoiaHR0cHM6Ly9hZHNlcnZpY2UuZ29vZ2xlLmNvbSIsInN0YXRlIjowfSx7Imlzc3Vlck9yaWdpbiI6Imh0dHBzOi8vYXR0ZXN0YXRpb24uYW5kcm9pZC5jb20iLCJzdGF0ZSI6MH1d&dt=1605821305061&bpp=1&bdt=897&idt=1&shv=r20201112&cbv=r20190131&ptt=9&saldr=aa&abxe=1&cookie=ID%3D6e20905953bef20d-2201584e76a600a1%3AT%3D1605821304%3ART%3D1605821304%3AS%3DALNI_Mb_xeN91vx8KMddni3qrTaXY3ItNQ&prev_fmts=0x0%2C263x600&nras=1&correlator=6967707419790&frm=20&pv=1&ga_vid=1852965955.1605821304&ga_sid=1605821305&ga_hid=2075051797&ga_fc=0&iag=0&icsg=37383968407500&dssz=28&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=230&ady=1372&biw=1600&bih=1200&scr_x=0&scr_y=0&oid=3&pvsid=1957826910233320&pem=463&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=2&uci=a!2&btvi=2&fsb=1&xpc=d7s8hldkDC&p=https%3A//www.coursef.com&dtd=25

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

2a00:1450:4001:802::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=240&adk=682733484&adf=304262699&pi=t.aa~a.3790810108~rp.3&w=263&fwrn=4&fwrnh=100&lmt=1605821305&rafmt=1&to=qs&pwprc=4507163415&psa=0&format=263x240&url=https%3A%2F%2Fwww.coursef.com%2F&flash=0&fwr=0&rpe=1&resp_fmts=4&wgl=1&adsid=NT&tt_state=W3siaXNzdWVyT3JpZ2luIjoiaHR0cHM6Ly9hZHNlcnZpY2UuZ29vZ2xlLmNvbSIsInN0YXRlIjowfSx7Imlzc3Vlck9yaWdpbiI6Imh0dHBzOi8vYXR0ZXN0YXRpb24uYW5kcm9pZC5jb20iLCJzdGF0ZSI6MH1d&dt=1605821305061&bpp=1&bdt=897&idt=1&shv=r20201112&cbv=r20190131&ptt=9&saldr=aa&abxe=1&cookie=ID%3D6e20905953bef20d-2201584e76a600a1%3AT%3D1605821304%3ART%3D1605821304%3AS%3DALNI_Mb_xeN91vx8KMddni3qrTaXY3ItNQ&prev_fmts=0x0%2C263x600&nras=1&correlator=6967707419790&frm=20&pv=1&ga_vid=1852965955.1605821304&ga_sid=1605821305&ga_hid=2075051797&ga_fc=0&iag=0&icsg=37383968407500&dssz=28&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=230&ady=1372&biw=1600&bih=1200&scr_x=0&scr_y=0&oid=3&pvsid=1957826910233320&pem=463&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=2&uci=a!2&btvi=2&fsb=1&xpc=d7s8hldkDC&p=https%3A//www.coursef.com&dtd=25
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 21:28:25 GMT
server: cafe
content-length: 25987
x-xss-protection: 0
set-cookie: IDE=AHWqTUn5mdUBRe05oTshfAxlCsiZ3lwZrgnnSrclnGFAnQVaYTq5gcVAWtEsrqLE; expires=Tue, 14-Dec-2021 21:28:25 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 21:28:25 GMT
cache-control: private

GET
H3-Q050 204 gen_204
pagead2.googlesyndication.com/pagead/ 0
88 B 15ms
14ms Image
image/gif 2a00:1450:4001:802::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=1957826910233320&bg=!xsWlxeXNAAUoamvQKFgdTQiavT8TiQIAAACqUgAAAB1oAQcKAcdj1QAvvBWlGyftVoh8xUg64sbe2wv4LHU0TCHuDcWuvLRtfSUIrPefSQqfC6aR5ulSChq3VoSJtnBQEM-CjaQLUKYRrjfujylHfB4HwCjwXPYq6IcbxyIoOCJtqsofahsxBZD9fAeEX0Oug9dLbDC7c90to7Q9LHeh2MRSjJ5fIChWmhPcTA3HUeeLJF4DJLFpRWqZirP1zpalti5ucMRIAjBE1sp-t1hmgSO59UkSrIk5rn1-VztBJuIV7HgyDZ0x-CiOxnNbe8Kxa8jUE8WBuQED_Wr-vJRj8-uTfOAA0V-WmLt2KnBmnnRsOmzrg-6vx2_pfNLwL4be8M_9OEOIIbhUZ7FY2ti8bX_JvObSmmhgBles1eGRWeJb7jO118aNkXCXMY-K-Oe3k7SiNcyzwl_Etc8OIKcV7YWuEOnwrz6BxUoGbKrGeZg7-2olIDJ-CvAWUKeKNLJuOLpGNISGiun1pojUjssX_k4Vy74ee37VjuWCBTuEOBWOTEpvvTw4MHR8cXuzj1FH6wWYlcjBn095MZD3bOYdSG5y8a_oiAIja06e0mnE2HzOF5NCr0U-KXgdMiJM2tq_5aVSyOfK0Zi2Jl8KbpkBuLvsBN20H-Rbs8PP6_z6yzkVVZrqmLVQ-4ahL1IPQahhc8r84jXLq3Dgkc3E3fzxwRwK9rWLx99SlUZazC0MYL0IhbbyFEDqmsBibjXEtgWNs3Y9rOwoN-7a7pdMcsA3ZT6KIaQ3SzqCkIU4ZmSQCJ-vJXUVDj-Ri-jrK16qJQvnz3TOtnWfRWspdf21uA2J6OBdC3gamv-Ox0chDBPgob_hzVYneAYC6KGds604ZQSZln6eZOgBzE7YPAsbBArfH5JGlOgYHHOdLhmsqG4wscpNYJUybmIMS5eXQPn3eQwi-sI-FAW10tS1EqABNf1pw0Mr8oY9k9tK2XpL60RA3Myb-HZd3qyFpIw6U-UJheGt7SYKWb_bLOaZdFRe2xHwr3TW7pglCI2xQps3BaebdA60WqQSRpRdJ71nH-Fja5hRlX9Tf1YcLZVNCNN0uFiuXOAuhQZk7KMwOM8EF_po6OiMgcfkKhbJQd-h94xAfW3iHL3Rn_aC-Y73BRHhDR5c5SGstEm81cdr36mzfa8ySdC2bNhDCStZPnzZQl1ZZNLuEcnRbUnjKZDwRFYiwZJMgk3Z0G-gTJQU

Protocol

H3-Q050

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:802::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 21:28:25 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

GET
H3-Q050 200 zrt_lookup.html
googleads.g.doubleclick.net/pagead/html/r20201112/r20190131/ Frame FBE8 0
0 6ms
6ms Document
text/html 2a00:1450:4001:802::2002
GOOGLE

General

Check archive.org

Show headers Download Go to

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

2a00:1450:4001:802::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 04:38:00 GMT
expires: Thu, 03 Dec 2020 04:38:00 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: 60625
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 Law%20Courses.svg
www.coursef.com/photos/shares/ 9 KB
7 KB 28ms
28ms Image
image/svg+xml 2606:4700:3037::6818:6355
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: 2606:4700:3037::6818:6355 , 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 21:28:25 GMT
content-encoding: br
cf-cache-status: HIT
nel: {"report_to":"cf-nel","max_age":604800}
age: 0
cf-request-id: 068401a953000096b6d981e000000001
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=fp93p8qfCSuhi3FMewouzOhPLrb2kYIRrPs1LPt%2BKFIgSlvn9FG7ZqaSlwyV%2BkHEgCpZGL3vlPBztpsgARO8DNaEaljrfDpzZ0%2BYLviDBMHFScWl%2BTcxxQ4Mzy4%3D"}],"group":"cf-nel","max_age":604800}
content-type: image/svg+xml
cache-control: public, max-age=2592000, s-maxage=10
cf-ray: 5f4d0555586f96b6-FRA
expires: Sat, 19 Dec 2020 21:28:25 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

117 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: eyJpdiI6ImZPdlBQck1tXC9CZnZhaE9wVThSdzFRPT0iLCJ2YWx1ZSI6ImpwaDNWNlk5ZVUxMDJ2R2U1dVU5dUtTYWpqSGhWM1BWWnNibE5OZDZhRHdKZkN6SEp4TGtBWmpScGxvdlZ5K1AiLCJtYWMiOiJiNWI3ZWRmY2ZkYTdhNzEzZGQ0MTc0ZjA5ZDNlYWY4Y2Y4OGQ2MzQ4Mjg2YWFiYjU2NzU2ZGVhODFlNmZiODJlIn0%3D
www.coursef.com/	1970-01-19 14:03:48	Name: XSRF-TOKEN Value: eyJpdiI6IjZzQ2pmSWxqYzlIKzZNdUJKTWEra3c9PSIsInZhbHVlIjoiQjZIT3ZsMHk0dDJIcFVsQ2lJUzErRnBjanFKbjZzQVNqZlZXQVZkaHhWVjA2Y3FHM1wvMXFySmtDWW9oMVVxSWwiLCJtYWMiOiI4OTQ1YTY5MmQyZmRkYWQwNGFjNGMyNWYyMjNmYmI0ZDg4YWQxNjkwZGM4ZTBhZDBmZGI0YTdmYzI1MTYzNzFhIn0%3D
.coursef.com/	1970-01-19 14:46:53	Name: __cfduid Value: d83e65fa1b82eb036705fc942ccc970731605821303

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
coursef.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
2606:4700:3037::6818:6355
2606:4700::6810:125e
2606:4700::6810:a823
2a00:1450:4001:802::2002
2a00:1450:4001:802::2004
2a00:1450:4001:814::2002
2a00:1450:4001:816::2001
2a00:1450:4001:818::2008
2a00:1450:4001:824::200e
040d7281c74bfaaa9faebd36c519c26412c81f926364dc715de477b40bb3cc41
0482a98d09daebc18a0d2e1ed8f748da5b0179e61223ed541101df1f4699f073
05090f9390f5bc0cd23fe5f432037cc92d7cbce1ced9bfe8faf3d1c9abae85cd
076f5c0e2c31c1df50c157680fb35cbf6def8e9aab874a22b17316e8f01b6941
0aabf945400c50ed49a75ed551269f3ed8a2bd14d10f60655bcf5e9af97f6713
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www.coursef.com Open in urlscan Pro 2606:4700:3037::6818:6355 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

89 Requests

99 %HTTPS

75 %IPv6

13 Domains

19 Subdomains

13 IPs

3 Countries

1058 kBTransfer

2620 kBSize

3 Cookies

6 Outgoing links

Page URL History

Redirected requests

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

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www.coursef.com Open in urlscan Pro
2606:4700:3037::6818:6355 Public Scan

Screenshot
Live screenshot

Full Image

89
Requests

99 %
HTTPS

75 %
IPv6

13
Domains

19
Subdomains

13
IPs

3
Countries

1058 kB
Transfer

2620 kB
Size

3
Cookies

89 HTTP transactions
0 data transactions