Submitted URL: https://link.edx.org/click/18486386.2759208/aHR0cHM6Ly93d3cuZWR4Lm9yZy8_dXRtX3NvdXJjZT1zYWlsdGhydSZ1dG1fbWVkaXVtPWVtY...
Effective URL: http://www.edx.org/
Submission: On November 10 via manual from IN

Summary

This website contacted 34 IPs in 5 countries across 30 domains to perform 86 HTTP transactions. The main IP is 2606:4700::6810:a4e4, located in United States and belongs to CLOUDFLARENET - Cloudflare, Inc., US. The main domain is www.edx.org.
This is the only time www.edx.org was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 1 162.208.117.53 11403 (NYINTERNET)
36 2606:4700::68... 13335 (CLOUDFLAR...)
1 2a02:26f0:6c0... 20940 (AKAMAI-ASN1)
1 13.224.193.80 16509 (AMAZON-02)
1 143.204.101.37 16509 (AMAZON-02)
1 2600:9000:21f... 16509 (AMAZON-02)
1 2a00:1450:400... 15169 (GOOGLE)
3 2a00:1450:400... 15169 (GOOGLE)
2 2a00:1450:400... 15169 (GOOGLE)
5 2a00:1450:400... 15169 (GOOGLE)
2 50.112.186.106 16509 (AMAZON-02)
1 2606:4700::68... 13335 (CLOUDFLAR...)
1 143.204.101.26 16509 (AMAZON-02)
2 2600:9000:21f... 16509 (AMAZON-02)
1 162.208.117.47 11403 (NYINTERNET)
1 162.208.117.45 11403 (NYINTERNET)
1 2606:4700::68... 13335 (CLOUDFLAR...)
1 2606:4700::68... 13335 (CLOUDFLAR...)
1 1 2a00:1450:400... 15169 (GOOGLE)
1 2 2a00:1450:400... 15169 (GOOGLE)
2 2a00:1450:400... 15169 (GOOGLE)
2 195.181.175.10 60068 (CDN77)
1 195.181.174.6 60068 (CDN77)
1 34.224.11.130 14618 (AMAZON-AES)
1 151.101.14.110 54113 (FASTLY)
1 2606:4700::68... 13335 (CLOUDFLAR...)
1 2606:4700::68... 13335 (CLOUDFLAR...)
1 2600:9000:215... 16509 (AMAZON-02)
2 2a03:2880:f01... 32934 (FACEBOOK)
1 162.247.242.18 23467 (NEWRELIC-...)
2 2a03:2880:f11... 32934 (FACEBOOK)
1 2a02:26f0:10c... 20940 (AKAMAI-ASN1)
1 216.58.208.34 15169 (GOOGLE)
1 2 2a05:f500:10:... 14413 (LINKEDIN)
1 1 2a05:f500:10:... 14413 (LINKEDIN)
1 2a00:1450:400... 15169 (GOOGLE)
86 34
Domain Requested by
36 www.edx.org www.edx.org
5 fonts.gstatic.com www.edx.org
3 www.google-analytics.com www.edx.org
2 px.ads.linkedin.com 1 redirects
2 www.facebook.com connect.facebook.net
2 connect.facebook.net www.edx.org
connect.facebook.net
2 cl.qualaroo.com cdn.segment.com
cl.qualaroo.com
2 www.google.de www.edx.org
2 www.google.com 1 redirects
2 api2.branch.io www.edx.org
2 api.segment.io www.edx.org
2 www.googletagmanager.com cdn.segment.com
js.hsadspixel.net
1 googleads.g.doubleclick.net www.googleadservices.com
1 www.linkedin.com 1 redirects
1 www.googleadservices.com www.googletagmanager.com
1 snap.licdn.com js.hsadspixel.net
1 bam.nr-data.net js-agent.newrelic.com
1 www.dwin1.com www.googletagmanager.com
1 track.hubspot.com
1 api.hubapi.com www.edx.org
1 js-agent.newrelic.com www.edx.org
1 errors.client.optimizely.com www.edx.org
1 dntcl.qualaroo.com cl.qualaroo.com
1 stats.g.doubleclick.net 1 redirects
1 js.hs-analytics.net js.hs-scripts.com
1 js.hsadspixel.net js.hs-scripts.com
1 api.sail-personalize.com www.edx.org
1 api.sail-track.com www.edx.org
1 ak.sail-horizon.com www.googletagmanager.com
1 js.hs-scripts.com www.googletagmanager.com
1 fonts.googleapis.com www.edx.org
1 app.link cdn.branch.io
1 cdn.branch.io www.edx.org
1 cdn.segment.com www.edx.org
1 cdn.optimizely.com www.edx.org
1 link.edx.org 1 redirects
86 36

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

Domain
edx.org
courses.edx.org
business.edx.org
Subject Issuer Validity Valid
*.edx.org
Gandi Standard SSL CA 2
2018-04-02 -
2020-05-06
2 years crt.sh
cdn.optimizely.com
DigiCert ECC Secure Server CA
2018-11-24 -
2020-02-23
a year crt.sh
*.branch.io
DigiCert SHA2 Secure Server CA
2018-12-05 -
2020-12-08
2 years crt.sh
appipv4.link
Amazon
2019-08-19 -
2020-09-19
a year crt.sh
*.googleapis.com
GTS CA 1O1
2019-10-16 -
2020-01-08
3 months crt.sh
*.google-analytics.com
GTS CA 1O1
2019-10-16 -
2020-01-08
3 months crt.sh
*.google.com
GTS CA 1O1
2019-10-16 -
2020-01-08
3 months crt.sh
*.segment.com
DigiCert SHA2 Secure Server CA
2019-06-24 -
2020-07-01
a year crt.sh
api.sail-track.com
Gandi Standard SSL CA 2
2018-06-27 -
2020-07-29
2 years crt.sh
api.sail-personalize.com
Gandi Standard SSL CA 2
2018-06-27 -
2020-07-29
2 years crt.sh
ssl803643.cloudflaressl.com
COMODO ECC Domain Validation Secure Server CA 2
2019-11-06 -
2020-05-14
6 months crt.sh
www.google.de
GTS CA 1O1
2019-10-16 -
2020-01-08
3 months crt.sh
1752581972.rsc.cdn77.org
Let's Encrypt Authority X3
2019-09-25 -
2019-12-24
3 months crt.sh
errors.client.optimizely.com
DigiCert SHA2 High Assurance Server CA
2018-09-24 -
2020-09-28
2 years crt.sh
ssl817724.cloudflaressl.com
COMODO ECC Domain Validation Secure Server CA 2
2019-08-13 -
2020-02-19
6 months crt.sh
hubspot.com
CloudFlare Inc ECC CA-2
2019-08-28 -
2020-08-27
a year crt.sh
*.dwin1.com
Amazon
2019-01-30 -
2020-02-29
a year crt.sh
*.facebook.com
DigiCert SHA2 High Assurance Server CA
2019-09-22 -
2019-12-20
3 months crt.sh
*.licdn.com
DigiCert SHA2 Secure Server CA
2019-04-01 -
2021-05-07
2 years crt.sh
www.googleadservices.com
GTS CA 1O1
2019-10-16 -
2020-01-08
3 months crt.sh
px.ads.linkedin.com
DigiCert SHA2 Secure Server CA
2019-05-29 -
2021-06-29
2 years crt.sh
*.g.doubleclick.net
GTS CA 1O1
2019-10-16 -
2020-01-08
3 months crt.sh
www.google.com
GTS CA 1O1
2019-10-16 -
2020-01-08
3 months crt.sh

This page contains 2 frames:

Primary Page: http://www.edx.org/
Frame ID: 7D033DD897194C01AD4A5F3749AD694D
Requests: 85 HTTP requests in this frame

Frame: http://dntcl.qualaroo.com/frame.html
Frame ID: C7736C090F6366B5E9E5F30741430950
Requests: 1 HTTP requests in this frame

Screenshot


Page URL History Show full URLs

  1. https://link.edx.org/click/18486386.2759208/aHR0cHM6Ly93d3cuZWR4Lm9yZy8_dXRtX3NvdXJjZT1zYWlsdGhyd... HTTP 302
    http://www.edx.org/ Page URL

Detected technologies

Overall confidence: 100%
Detected patterns
  • meta generator /^Drupal(?:\s([\d.]+))?/i
  • headers expires /19 Nov 1978/i

Overall confidence: 100%
Detected patterns
  • meta generator /^Drupal(?:\s([\d.]+))?/i
  • headers expires /19 Nov 1978/i

Overall confidence: 100%
Detected patterns
  • headers via /varnish(?: \(Varnish\/([\d.]+)\))?/i

Overall confidence: 100%
Detected patterns
  • headers server /^cloudflare$/i

Overall confidence: 100%
Detected patterns
  • script /\/\/connect\.facebook\.net\/[^\/]*\/[a-z]*\.js/i

Overall confidence: 100%
Detected patterns
  • script /google-analytics\.com\/(?:ga|urchin|analytics)\.js/i

Overall confidence: 100%
Detected patterns
  • script /optimizely\.com.*\.js/i

Overall confidence: 100%
Detected patterns
  • script /cdn\.segment\.com\/analytics\.js/i

Page Statistics

86
Requests

84 %
HTTPS

64 %
IPv6

30
Domains

36
Subdomains

34
IPs

5
Countries

1108 kB
Transfer

3573 kB
Size

16
Cookies

Page URL History

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

  1. https://link.edx.org/click/18486386.2759208/aHR0cHM6Ly93d3cuZWR4Lm9yZy8_dXRtX3NvdXJjZT1zYWlsdGhydSZ1dG1fbWVkaXVtPWVtYWlsJnV0bV9jYW1wYWlnbj1uZXdzbGV0dGVyX2NvdXJzZV9ub25vcGVuZXJfc2F0dXJkYXlfMjAxOTExMDI/5d4870ba283d8e055d36a5c0Be1d28a9c&data=02%7C01%7C%7C9e8b6f5d0ae348d98f7b08d75f962586%7Ccf36141cddd745a7b073111f66d0b30c%7C0%7C0%7C637082970835051108&sdata=lsnFWQmKvUQo4emkRcoHItyOjagHLYmaoUfz3XivCxo=&reserved=0 HTTP 302
    http://www.edx.org/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 19
  • http://www.edx.org/api/v1/catalog/subjects HTTP 307
  • https://www.edx.org/api/v1/catalog/subjects
Request Chain 21
  • http://www.edx.org/sites/default/files/theme/edx-logo-header.png HTTP 307
  • https://www.edx.org/sites/default/files/theme/edx-logo-header.png
Request Chain 23
  • http://www.edx.org/sites/all/themes/atedx/images/headers/homepage-en/539px.jpg HTTP 307
  • https://www.edx.org/sites/all/themes/atedx/images/headers/homepage-en/539px.jpg
Request Chain 24
  • http://www.edx.org/sites/default/files/school/image/banner/mit_logo_200x101_0.png HTTP 307
  • https://www.edx.org/sites/default/files/school/image/banner/mit_logo_200x101_0.png
Request Chain 25
  • http://www.edx.org/sites/default/files/school/image/banner/harvard_logo_200x101_0.png HTTP 307
  • https://www.edx.org/sites/default/files/school/image/banner/harvard_logo_200x101_0.png
Request Chain 26
  • http://www.edx.org/sites/default/files/school/image/banner/berkeley_logo_200x101_0.png HTTP 307
  • https://www.edx.org/sites/default/files/school/image/banner/berkeley_logo_200x101_0.png
Request Chain 27
  • http://www.edx.org/sites/default/files/school/image/banner/ut_logo_200x101_0.png HTTP 307
  • https://www.edx.org/sites/default/files/school/image/banner/ut_logo_200x101_0.png
Request Chain 28
  • http://www.edx.org/sites/default/files/school/image/banner/boston_logo_200x101_0_0.png HTTP 307
  • https://www.edx.org/sites/default/files/school/image/banner/boston_logo_200x101_0_0.png
Request Chain 29
  • http://www.edx.org/sites/default/files/school/image/logo/hkpolyu_upload_02052018_200x101.png HTTP 307
  • https://www.edx.org/sites/default/files/school/image/logo/hkpolyu_upload_02052018_200x101.png
Request Chain 30
  • http://www.edx.org/sites/default/files/school/image/logo/curtin-university-200x101.png HTTP 307
  • https://www.edx.org/sites/default/files/school/image/logo/curtin-university-200x101.png
Request Chain 31
  • http://www.edx.org/sites/default/files/school/image/logo/rwthx-logo-200x101a.png HTTP 307
  • https://www.edx.org/sites/default/files/school/image/logo/rwthx-logo-200x101a.png
Request Chain 32
  • http://www.edx.org/sites/default/files/school/image/logo/uq_logo_purple_200x101px.png HTTP 307
  • https://www.edx.org/sites/default/files/school/image/logo/uq_logo_purple_200x101px.png
Request Chain 33
  • http://www.edx.org/sites/default/files/school/image/logo/usmx_logo_200x101_0.png HTTP 307
  • https://www.edx.org/sites/default/files/school/image/logo/usmx_logo_200x101_0.png
Request Chain 34
  • http://www.edx.org/sites/default/files/school/image/logo/sorbonne-200x101.png HTTP 307
  • https://www.edx.org/sites/default/files/school/image/logo/sorbonne-200x101.png
Request Chain 35
  • http://www.edx.org/sites/default/files/school/image/banner/georgetown_logo_200x101_0.png HTTP 307
  • https://www.edx.org/sites/default/files/school/image/banner/georgetown_logo_200x101_0.png
Request Chain 36
  • http://www.edx.org/sites/default/files/school/image/banner/delft_logo_200x101_0.png HTTP 307
  • https://www.edx.org/sites/default/files/school/image/banner/delft_logo_200x101_0.png
Request Chain 37
  • http://www.edx.org/sites/default/files/school/image/logo/adelaide-200x101.png HTTP 307
  • https://www.edx.org/sites/default/files/school/image/logo/adelaide-200x101.png
Request Chain 38
  • http://www.edx.org/sites/default/files/school/image/banner/anu_logo_200x101_0.png HTTP 307
  • https://www.edx.org/sites/default/files/school/image/banner/anu_logo_200x101_0.png
Request Chain 39
  • http://www.edx.org/sites/default/files/school/image/logo/ubcx-200x101_0.jpg HTTP 307
  • https://www.edx.org/sites/default/files/school/image/logo/ubcx-200x101_0.jpg
Request Chain 40
  • http://www.edx.org/sites/all/themes/atedx/images/headers/homepage-en/1179px.jpg HTTP 307
  • https://www.edx.org/sites/all/themes/atedx/images/headers/homepage-en/1179px.jpg
Request Chain 41
  • http://www.google-analytics.com/analytics.js HTTP 307
  • https://www.google-analytics.com/analytics.js
Request Chain 48
  • http://www.edx.org/sites/all/themes/atedx/scripts/dist/16.05163d1e86c2f456f9e7.js HTTP 307
  • https://www.edx.org/sites/all/themes/atedx/scripts/dist/16.05163d1e86c2f456f9e7.js
Request Chain 52
  • http://www.google-analytics.com/plugins/ua/linkid.js HTTP 307
  • https://www.google-analytics.com/plugins/ua/linkid.js
Request Chain 60
  • http://www.edx.org/api/footer?language=en&include-language-selector=1 HTTP 307
  • https://www.edx.org/api/footer?language=en&include-language-selector=1
Request Chain 62
  • http://www.google-analytics.com/collect?v=1&_v=j79&a=679046672&t=pageview&_s=1&dl=https%3A%2F%2Fwww.edx.org&dp=%2F&ul=en-us&de=UTF-8&dt=edX%20%7C%20Free%20Online%20Courses%20by%20Harvard%2C%20MIT%2C%20%26%20more&sd=24-bit&sr=1600x1200&vp=1585x1200&je=0&_u=aGBAgAAj~&jid=1882549986&gjid=1550491884&cid=1311063295.1573399653&tid=UA-35248639-2&_gid=1638942190.1573399653&z=581784850 HTTP 307
  • https://www.google-analytics.com/collect?v=1&_v=j79&a=679046672&t=pageview&_s=1&dl=https%3A%2F%2Fwww.edx.org&dp=%2F&ul=en-us&de=UTF-8&dt=edX%20%7C%20Free%20Online%20Courses%20by%20Harvard%2C%20MIT%2C%20%26%20more&sd=24-bit&sr=1600x1200&vp=1585x1200&je=0&_u=aGBAgAAj~&jid=1882549986&gjid=1550491884&cid=1311063295.1573399653&tid=UA-35248639-2&_gid=1638942190.1573399653&z=581784850
Request Chain 63
  • https://stats.g.doubleclick.net/r/collect?t=dc&aip=1&_r=3&v=1&_v=j79&tid=UA-35248639-2&cid=1311063295.1573399653&jid=1882549986&gjid=1550491884&_gid=1638942190.1573399653&_u=aGBAgAAj~&z=1530175214 HTTP 302
  • https://www.google.com/ads/ga-audiences?v=1&aip=1&t=sr&_r=4&tid=UA-35248639-2&cid=1311063295.1573399653&jid=1882549986&_v=j79&z=1530175214 HTTP 302
  • https://www.google.de/ads/ga-audiences?v=1&aip=1&t=sr&_r=4&tid=UA-35248639-2&cid=1311063295.1573399653&jid=1882549986&_v=j79&z=1530175214&slf_rd=1&random=1813892138
Request Chain 80
  • https://px.ads.linkedin.com/collect?v=2&fmt=js&pid=533266&url=http%3A%2F%2Fwww.edx.org%2F&time=1573399653565 HTTP 302
  • https://www.linkedin.com/px/li_sync?redirect=https%3A%2F%2Fpx.ads.linkedin.com%2Fcollect%3Fv%3D2%26fmt%3Djs%26pid%3D533266%26url%3Dhttp%253A%252F%252Fwww.edx.org%252F%26time%3D1573399653565%26liSync%3Dtrue HTTP 302
  • https://px.ads.linkedin.com/collect?v=2&fmt=js&pid=533266&url=http%3A%2F%2Fwww.edx.org%2F&time=1573399653565&liSync=true

86 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request Cookie set /
www.edx.org/
Redirect Chain
  • https://link.edx.org/click/18486386.2759208/aHR0cHM6Ly93d3cuZWR4Lm9yZy8_dXRtX3NvdXJjZT1zYWlsdGhydSZ1dG1fbWVkaXVtPWVtYWlsJnV0bV9jYW1wYWlnbj1uZXdzbGV0dGVyX2NvdXJzZV9ub25vcGVuZXJfc2F0dXJkYXlfMjAxOTExM...
  • http://www.edx.org/
18 KB
6 KB
Document
General
Full URL
http://www.edx.org/
Protocol
HTTP/1.1
Server
2606:4700::6810:a4e4 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
e7aa98cd9bc1bc93b7141649c93dab2aff09f544455ac2454f0da11afa307ad9
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Frame-Options SameOrigin

Request headers

Host
www.edx.org
Connection
keep-alive
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/78.0.3904.70 Safari/537.36
Accept
text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3
Accept-Encoding
gzip, deflate
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/78.0.3904.70 Safari/537.36
Sec-Fetch-Mode
navigate
Sec-Fetch-User
?1

Response headers

Date
Sun, 10 Nov 2019 15:27:32 GMT
Content-Type
text/html; charset=utf-8
Transfer-Encoding
chunked
Connection
keep-alive
Set-Cookie
__cfduid=ddca046338231e67e9870629fd53e9e5e1573399652; expires=Mon, 09-Nov-20 15:27:32 GMT; path=/; domain=.edx.org; HttpOnly prod-edx-cf-loc=DE; Path=/; Expires=Tue, 10 Nov 2020 15:27:32 GMT
CF-Cache-Status
EXPIRED
Cache-Control
s-maxage=300, max-age=0, must-revalidate
CF-Ray
53390d121c598c7a-VIE
Content-Language
en
Expires
Sun, 19 Nov 1978 05:00:00 GMT
Last-Modified
Sun, 10 Nov 2019 15:24:30 GMT
Vary
X-Accept-Language,Accept-Encoding
Via
varnish
X-AH-Environment
prod
X-Cache
HIT
X-Cache-Hits
23
X-Content-Type-Options
nosniff
X-Drupal-Cache
MISS
X-Frame-Options
SameOrigin
X-Generator
Drupal 7 (http://drupal.org)
X-Request-ID
v-30d10a40-03ce-11ea-8893-679f7aed96ee
Server
cloudflare
Content-Encoding
gzip

Redirect headers

Date
Sun, 10 Nov 2019 15:27:32 GMT
Server
Sailthru
Location
http://www.edx.org
Content-Length
0
Connection
close
Content-Type
text/html; charset=UTF-8
css_xE-rWrJf-fncB6ztZfd2huxqgxu4WO-qwma6Xer30m4.css
www.edx.org/sites/default/files/css/
7 KB
2 KB
Stylesheet
General
Full URL
https://www.edx.org/sites/default/files/css/css_xE-rWrJf-fncB6ztZfd2huxqgxu4WO-qwma6Xer30m4.css
Requested by
Host: www.edx.org
URL: http://www.edx.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:a4e4 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
c44fab5ab25ff9f9dc07aced65f77686ec6a831bb858efaac266ba5deaf7d26e
Security Headers
Name Value
Strict-Transport-Security max-age=2592000
X-Content-Type-Options nosniff

Request headers

Sec-Fetch-Mode
no-cors
Referer
http://www.edx.org/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/78.0.3904.70 Safari/537.36

Response headers

date
Sun, 10 Nov 2019 15:27:32 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
HIT
age
1970693
x-cache
HIT
status
200
x-ah-environment
prod
vary
Accept-Encoding
content-length
2217
x-request-id
v-c696791a-ea52-11e9-87b3-d321c4059ce9
last-modified
Fri, 20 Sep 2019 14:39:04 GMT
server
cloudflare
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=2592000
content-type
text/css
via
varnish
expires
Fri, 08 Nov 2019 05:08:05 GMT
cache-control
max-age=2592000
accept-ranges
bytes
cf-ray
53390d1419accbc0-VIE
x-cache-hits
129873
css_mktzIRd5CRE-97qJhrh-LyZqgbhTe9MZCqn-bCpDQ_g.css
www.edx.org/sites/default/files/css/
6 KB
2 KB
Stylesheet
General
Full URL
https://www.edx.org/sites/default/files/css/css_mktzIRd5CRE-97qJhrh-LyZqgbhTe9MZCqn-bCpDQ_g.css
Requested by
Host: www.edx.org
URL: http://www.edx.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:a4e4 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
9a4b7321177909113ef7ba8986b87e2f266a81b8537bd3190aa9fe6c2a4343f8
Security Headers
Name Value
Strict-Transport-Security max-age=2592000
X-Content-Type-Options nosniff

Request headers

Sec-Fetch-Mode
no-cors
Referer
http://www.edx.org/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/78.0.3904.70 Safari/537.36

Response headers

date
Sun, 10 Nov 2019 15:27:32 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
HIT
age
1970692
x-cache
HIT
status
200
x-ah-environment
prod
vary
Accept-Encoding
content-length
1660
x-request-id
v-d3fc198e-ea52-11e9-a53f-1f9b77945d4a
last-modified
Fri, 20 Sep 2019 14:39:05 GMT
server
cloudflare
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=2592000
content-type
text/css
via
varnish
expires
Fri, 08 Nov 2019 05:08:27 GMT
cache-control
max-age=2592000
accept-ranges
bytes
cf-ray
53390d1419adcbc0-VIE
x-cache-hits
114710
css_hgqrMw5dhiEHYdtuOc4A3fJbbQVwhso9wCWgQdOPjNM.css
www.edx.org/sites/default/files/css/
455 KB
69 KB
Stylesheet
General
Full URL
https://www.edx.org/sites/default/files/css/css_hgqrMw5dhiEHYdtuOc4A3fJbbQVwhso9wCWgQdOPjNM.css
Requested by
Host: www.edx.org
URL: http://www.edx.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:a4e4 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
860aab330e5d86210761db6e39ce00ddf25b6d057086ca3dc025a041d38f8cd3
Security Headers
Name Value
Strict-Transport-Security max-age=2592000
X-Content-Type-Options nosniff

Request headers

Sec-Fetch-Mode
no-cors
Referer
http://www.edx.org/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/78.0.3904.70 Safari/537.36

Response headers

date
Sun, 10 Nov 2019 15:27:32 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
HIT
age
281044
x-cache
HIT
status
200
x-ah-environment
prod
vary
Accept-Encoding
content-length
70766
x-request-id
v-b66badcc-013f-11ea-a648-870e38af6fb7
last-modified
Thu, 07 Nov 2019 09:19:21 GMT
server
cloudflare
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=2592000
content-type
text/css
via
varnish
expires
Sat, 07 Dec 2019 09:19:34 GMT
cache-control
max-age=2592000
accept-ranges
bytes
cf-ray
53390d1419afcbc0-VIE
x-cache-hits
18
css_vCUzQp3N37rfxD4aTUoEEwapKD-KAd7YlMV9XmochIo.css
www.edx.org/sites/default/files/css/
925 B
483 B
Stylesheet
General
Full URL
https://www.edx.org/sites/default/files/css/css_vCUzQp3N37rfxD4aTUoEEwapKD-KAd7YlMV9XmochIo.css
Requested by
Host: www.edx.org
URL: http://www.edx.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:a4e4 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
bc2533429dcddfbadfc43e1a4d4a041306a9283f8a01ded894c57d5e6a1c848a
Security Headers
Name Value
Strict-Transport-Security max-age=2592000
X-Content-Type-Options nosniff

Request headers

Sec-Fetch-Mode
no-cors
Referer
http://www.edx.org/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/78.0.3904.70 Safari/537.36

Response headers

date
Sun, 10 Nov 2019 15:27:32 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
HIT
age
1970691
x-cache
HIT
status
200
x-ah-environment
prod
vary
Accept-Encoding
content-length
355
x-request-id
v-c6bf17ee-ea52-11e9-ab40-bfaacbc313b5
last-modified
Fri, 20 Sep 2019 14:39:05 GMT
server
cloudflare
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=2592000
content-type
text/css
via
varnish
expires
Fri, 08 Nov 2019 05:08:05 GMT
cache-control
max-age=2592000
accept-ranges
bytes
cf-ray
53390d1419b0cbc0-VIE
x-cache-hits
97230
js_BS7lvIetxt5p0fnn8_eCWnMeaRrDtMr6wniCIIuVxSw.js
www.edx.org/sites/default/files/js/
114 KB
40 KB
Script
General
Full URL
https://www.edx.org/sites/default/files/js/js_BS7lvIetxt5p0fnn8_eCWnMeaRrDtMr6wniCIIuVxSw.js
Requested by
Host: www.edx.org
URL: http://www.edx.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:a4e4 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
052ee5bc87adc6de69d1f9e7f3f7825a731e691ac3b4cafac27882208b95c52c
Security Headers
Name Value
Strict-Transport-Security max-age=2592000
X-Content-Type-Options nosniff

Request headers

Sec-Fetch-Mode
no-cors
Referer
http://www.edx.org/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/78.0.3904.70 Safari/537.36

Response headers

date
Sun, 10 Nov 2019 15:27:32 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
HIT
age
1970691
x-cache
HIT
status
200
x-ah-environment
prod
vary
Accept-Encoding
content-length
40954
x-request-id
v-da553874-ea52-11e9-8cdf-8f48897e25b2
last-modified
Fri, 06 Sep 2019 19:49:13 GMT
server
cloudflare
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=2592000
content-type
text/javascript
via
varnish
expires
Fri, 08 Nov 2019 05:08:38 GMT
cache-control
max-age=2592000
accept-ranges
bytes
cf-ray
53390d1419b2cbc0-VIE
x-cache-hits
121452
1743970571.js
cdn.optimizely.com/js/
323 KB
95 KB
Script
General
Full URL
https://cdn.optimizely.com/js/1743970571.js
Requested by
Host: www.edx.org
URL: http://www.edx.org/
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_256_GCM
Server
2a02:26f0:6c00:196::13b8 , Ascension Island, ASN20940 (AKAMAI-ASN1, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
9bc57fd45beccb8bce66477a787fbe1a3c0f5efa58754893b925836e249958ba
Security Headers
Name Value
Strict-Transport-Security max-age=15768000

Request headers

Sec-Fetch-Mode
no-cors
Referer
http://www.edx.org/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/78.0.3904.70 Safari/537.36

Response headers

x-amz-meta-pci_enabled
False
x-amz-version-id
qTPTb4mDviYmmwWY8o0zwpX5ZD2KYN3i
content-encoding
gzip
etag
"39aab6c107f1543fe387b61ba01a416d"
x-amz-request-id
2971EB1C0DD1D3E7
status
200
x-amz-replication-status
COMPLETED
access-control-allow-methods
GET, HEAD
server-timing
cdn;desc="AkamaiION";dur=0,rtt;desc="4";dur=0,cdnip;desc="2a02:26f0:6c00:196::13b8";dur=0,cdnmap;desc="";dur=0,proto;desc="h2";dur=0
vary
Accept-Encoding
content-length
96676
x-amz-id-2
hVOHtKMx0OnQrWOPz0jQqkpTkprJYN2auR0BR1QuDPb0moPxu6qz3AjYtZUictto62gXa5OPRdY=
last-modified
Fri, 08 Nov 2019 23:58:23 GMT
server
AmazonS3
date
Sun, 10 Nov 2019 15:27:32 GMT
access-control-max-age
86400
strict-transport-security
max-age=15768000
content-type
text/javascript; charset=utf-8
access-control-allow-origin
*
access-control-expose-headers
x-amz-meta-revision
cache-control
max-age=120
x-amz-meta-revision
12958
accept-ranges
bytes
timing-allow-origin
*
access-control-allow-headers
*
js_OWqT85P6-BA03fclrtuha8brsVbYzL0dixQfV1mVyxc.js
www.edx.org/sites/default/files/js/
14 KB
5 KB
Script
General
Full URL
https://www.edx.org/sites/default/files/js/js_OWqT85P6-BA03fclrtuha8brsVbYzL0dixQfV1mVyxc.js
Requested by
Host: www.edx.org
URL: http://www.edx.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:a4e4 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
396a93f393faf81034ddf725aedba16bc6ebb156d8ccbd1d8b141f575995cb17
Security Headers
Name Value
Strict-Transport-Security max-age=2592000
X-Content-Type-Options nosniff

Request headers

Sec-Fetch-Mode
no-cors
Referer
http://www.edx.org/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/78.0.3904.70 Safari/537.36

Response headers

date
Sun, 10 Nov 2019 15:27:32 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
HIT
age
1970691
x-cache
HIT
status
200
x-ah-environment
prod
vary
Accept-Encoding
content-length
4755
x-request-id
v-db3a5cce-ea52-11e9-9e44-0fef654e65cd
last-modified
Fri, 20 Sep 2019 14:39:05 GMT
server
cloudflare
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=2592000
content-type
text/javascript
via
varnish
expires
Fri, 08 Nov 2019 05:08:39 GMT
cache-control
max-age=2592000
accept-ranges
bytes
cf-ray
53390d1419b3cbc0-VIE
x-cache-hits
142817
js_ED5CXIEwhB9PDdZv7AOYZUbFBi9KCcPctIWjP4xzd14.js
www.edx.org/sites/default/files/js/
27 KB
10 KB
Script
General
Full URL
https://www.edx.org/sites/default/files/js/js_ED5CXIEwhB9PDdZv7AOYZUbFBi9KCcPctIWjP4xzd14.js
Requested by
Host: www.edx.org
URL: http://www.edx.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:a4e4 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
103e425c8130841f4f0dd66fec03986546c5062f4a09c3dcb485a33f8c73775e
Security Headers
Name Value
Strict-Transport-Security max-age=2592000
X-Content-Type-Options nosniff

Request headers

Sec-Fetch-Mode
no-cors
Referer
http://www.edx.org/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/78.0.3904.70 Safari/537.36

Response headers

date
Sun, 10 Nov 2019 15:27:32 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
HIT
age
1970690
x-cache
HIT
status
200
x-ah-environment
prod
vary
Accept-Encoding
content-length
10167
x-request-id
v-da4bd036-ea52-11e9-8648-ff57698cb7d0
last-modified
Fri, 20 Sep 2019 14:39:05 GMT
server
cloudflare
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=2592000
content-type
text/javascript
via
varnish
expires
Fri, 08 Nov 2019 05:08:38 GMT
cache-control
max-age=2592000
accept-ranges
bytes
cf-ray
53390d1419b4cbc0-VIE
x-cache-hits
103331
edx-logo-header.png
www.edx.org/sites/default/files/theme/
1 KB
2 KB
Image
General
Full URL
https://www.edx.org/sites/default/files/theme/edx-logo-header.png
Requested by
Host: www.edx.org
URL: http://www.edx.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:a4e4 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
9490fafce5184f2166bcd25dee791870f7fdca06cb627f46a00cd2ae2f1f5ddf
Security Headers
Name Value
Strict-Transport-Security max-age=2592000
X-Content-Type-Options nosniff

Request headers

Sec-Fetch-Mode
no-cors
Referer
http://www.edx.org/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/78.0.3904.70 Safari/537.36

Response headers

date
Sun, 10 Nov 2019 15:27:32 GMT
via
varnish
x-content-type-options
nosniff
cf-cache-status
HIT
age
1356
cf-polished
pngoptimizer, origSize=1894
x-cache
HIT
status
200
cf-bgj
imgq:85
x-ah-environment
prod
vary
Accept-Encoding
content-length
1250
x-request-id
v-bf7b50be-8d24-11e9-972e-27bb99f2e7c2
last-modified
Wed, 07 May 2014 17:21:08 GMT
server
cloudflare
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=2592000
content-type
image/png
expires
Sun, 08 Dec 2019 05:08:23 GMT
cache-control
max-age=2592000, no-cache="set-cookie"
accept-ranges
bytes
cf-ray
53390d1429c1cbc0-VIE
x-cache-hits
885
js_asIaD16FD7uotC0-R0mY4TYtcYoTYtA9nYyVZoshZC8.js
www.edx.org/sites/default/files/js/
789 B
657 B
Script
General
Full URL
https://www.edx.org/sites/default/files/js/js_asIaD16FD7uotC0-R0mY4TYtcYoTYtA9nYyVZoshZC8.js
Requested by
Host: www.edx.org
URL: http://www.edx.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:a4e4 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
6ac21a0f5e850fbba8b42d3e474998e1362d718a1362d03d9d8c95668b21642f
Security Headers
Name Value
Strict-Transport-Security max-age=2592000
X-Content-Type-Options nosniff

Request headers

Sec-Fetch-Mode
no-cors
Referer
http://www.edx.org/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/78.0.3904.70 Safari/537.36

Response headers

date
Sun, 10 Nov 2019 15:27:32 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
HIT
age
1050720
x-cache
HIT
status
200
x-ah-environment
prod
vary
Accept-Encoding
content-length
501
x-request-id
v-70d9aad4-e2a9-11e9-8944-6f39484058c0
last-modified
Fri, 20 Sep 2019 14:39:04 GMT
server
cloudflare
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=2592000
content-type
text/javascript
via
varnish
expires
Fri, 08 Nov 2019 05:08:04 GMT
cache-control
max-age=2592000
accept-ranges
bytes
cf-ray
53390d1429bfcbc0-VIE
x-cache-hits
263
backbone-min.js
www.edx.org/sites/all/themes/atedx/scripts/vendor/common/
19 KB
7 KB
Script
General
Full URL
https://www.edx.org/sites/all/themes/atedx/scripts/vendor/common/backbone-min.js?q0ldw7
Requested by
Host: www.edx.org
URL: http://www.edx.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:a4e4 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
e0ff6c99c8c33330448f0e977f2fe67636ed3ea77481833ceacf2303819f0c7b
Security Headers
Name Value
Strict-Transport-Security max-age=2592000
X-Content-Type-Options nosniff

Request headers

Sec-Fetch-Mode
no-cors
Referer
http://www.edx.org/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/78.0.3904.70 Safari/537.36

Response headers

date
Sun, 10 Nov 2019 15:27:32 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
HIT
age
2816
x-cache
HIT
status
200
x-ah-environment
prod
vary
Accept-Encoding
content-length
6398
x-request-id
v-aff7398e-013f-11ea-8449-e73c75a29dc6
last-modified
Fri, 26 Apr 2019 07:25:23 GMT
server
cloudflare
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=2592000
content-type
application/javascript
via
varnish
expires
Sat, 07 Dec 2019 09:19:28 GMT
cache-control
max-age=2592000
accept-ranges
bytes
cf-ray
53390d146ab2cbc0-VIE
x-cache-hits
34
manifest.67b3ba40a5df1a97c01c.js
www.edx.org/sites/all/themes/atedx/scripts/dist/
3 KB
2 KB
Script
General
Full URL
https://www.edx.org/sites/all/themes/atedx/scripts/dist/manifest.67b3ba40a5df1a97c01c.js?q0ldw7
Requested by
Host: www.edx.org
URL: http://www.edx.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:a4e4 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
d2e735b8f9d1428b9522c2cf8f2d20796a3fc9f15b74a1e458fc1122f3650f42
Security Headers
Name Value
Strict-Transport-Security max-age=2592000
X-Content-Type-Options nosniff

Request headers

Sec-Fetch-Mode
no-cors
Referer
http://www.edx.org/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/78.0.3904.70 Safari/537.36

Response headers

date
Sun, 10 Nov 2019 15:27:32 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
HIT
age
280971
x-cache
HIT
status
200
x-ah-environment
prod
vary
Accept-Encoding
content-length
1618
x-request-id
v-b1736cec-013f-11ea-bf15-7fd1b0ac67fe
last-modified
Thu, 07 Nov 2019 09:18:35 GMT
server
cloudflare
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=2592000
content-type
application/javascript
via
varnish
expires
Sat, 07 Dec 2019 09:19:25 GMT
cache-control
max-age=2592000
accept-ranges
bytes
cf-ray
53390d149b62cbc0-VIE
x-cache-hits
67
vendor.663398e795f3a1538852.js
www.edx.org/sites/all/themes/atedx/scripts/dist/
128 KB
44 KB
Script
General
Full URL
https://www.edx.org/sites/all/themes/atedx/scripts/dist/vendor.663398e795f3a1538852.js?q0ldw7
Requested by
Host: www.edx.org
URL: http://www.edx.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:a4e4 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
a03dab01b16bde6f776129dc55c7378375a1fbb1ab1876d6fff7c8f90088c462
Security Headers
Name Value
Strict-Transport-Security max-age=2592000
X-Content-Type-Options nosniff

Request headers

Sec-Fetch-Mode
no-cors
Referer
http://www.edx.org/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/78.0.3904.70 Safari/537.36

Response headers

date
Sun, 10 Nov 2019 15:27:32 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
HIT
age
280971
x-cache
HIT
status
200
x-ah-environment
prod
vary
Accept-Encoding
content-length
44641
x-request-id
v-b2109a1c-013f-11ea-a86d-37a4afcab481
last-modified
Fri, 06 Sep 2019 19:48:30 GMT
server
cloudflare
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=2592000
content-type
application/javascript
via
varnish
expires
Sat, 07 Dec 2019 09:19:27 GMT
cache-control
max-age=2592000
accept-ranges
bytes
cf-ray
53390d14abcbcbc0-VIE
x-cache-hits
61
site_header.6194eb474c2e96d29841.js
www.edx.org/sites/all/themes/atedx/scripts/dist/
482 KB
129 KB
Script
General
Full URL
https://www.edx.org/sites/all/themes/atedx/scripts/dist/site_header.6194eb474c2e96d29841.js?q0ldw7
Requested by
Host: www.edx.org
URL: http://www.edx.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:a4e4 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
08997028f152e504042fcd6b8a745cff377ac1bebf767ad37065ab55df2dcdb4
Security Headers
Name Value
Strict-Transport-Security max-age=2592000
X-Content-Type-Options nosniff

Request headers

Sec-Fetch-Mode
no-cors
Referer
http://www.edx.org/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/78.0.3904.70 Safari/537.36

Response headers

date
Sun, 10 Nov 2019 15:27:32 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
HIT
age
280454
x-cache
HIT
status
200
x-ah-environment
prod
vary
Accept-Encoding
content-length
132093
x-request-id
v-b76f2ea6-013f-11ea-8ded-bbb8cdb74275
last-modified
Thu, 03 Oct 2019 18:02:10 GMT
server
cloudflare
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=2592000
content-type
application/javascript
via
varnish
expires
Sat, 07 Dec 2019 09:19:36 GMT
cache-control
max-age=2592000
accept-ranges
bytes
cf-ray
53390d14cc3ccbc0-VIE
x-cache-hits
60
home.b72f6198af5aa84b4149.js
www.edx.org/sites/all/themes/atedx/scripts/dist/
348 KB
99 KB
Script
General
Full URL
https://www.edx.org/sites/all/themes/atedx/scripts/dist/home.b72f6198af5aa84b4149.js?q0ldw7
Requested by
Host: www.edx.org
URL: http://www.edx.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:a4e4 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
398cd0c80c979dd5bdff014a3e67f2fa84f7dca18a5dfb615ff95cad8ba779f2
Security Headers
Name Value
Strict-Transport-Security max-age=2592000
X-Content-Type-Options nosniff

Request headers

Sec-Fetch-Mode
no-cors
Referer
http://www.edx.org/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/78.0.3904.70 Safari/537.36

Response headers

date
Sun, 10 Nov 2019 15:27:32 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
HIT
age
279305
x-cache
HIT
status
200
x-ah-environment
prod
vary
Accept-Encoding
content-length
101332
x-request-id
v-fdf97d86-013f-11ea-89ca-6f48086203e6
last-modified
Fri, 06 Sep 2019 19:48:25 GMT
server
cloudflare
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=2592000
content-type
application/javascript
via
varnish
expires
Sat, 07 Dec 2019 09:21:34 GMT
cache-control
max-age=2592000
accept-ranges
bytes
cf-ray
53390d14cc3fcbc0-VIE
x-cache-hits
44
base_footer.16195fc99d3fa5954dfe.js
www.edx.org/sites/all/themes/atedx/scripts/dist/
168 B
306 B
Script
General
Full URL
https://www.edx.org/sites/all/themes/atedx/scripts/dist/base_footer.16195fc99d3fa5954dfe.js?q0ldw7
Requested by
Host: www.edx.org
URL: http://www.edx.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:a4e4 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
ad1a9d7ccaadc1e2896b6016d11a5f0811b0c55fc64373cd0cadf6b62390e561
Security Headers
Name Value
Strict-Transport-Security max-age=2592000
X-Content-Type-Options nosniff

Request headers

Sec-Fetch-Mode
no-cors
Referer
http://www.edx.org/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/78.0.3904.70 Safari/537.36

Response headers

date
Sun, 10 Nov 2019 15:27:32 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
HIT
age
279305
x-cache
HIT
status
200
x-ah-environment
prod
vary
Accept-Encoding
content-length
152
x-request-id
v-b7ae289a-013f-11ea-bca8-930cd67ea8c0
last-modified
Fri, 06 Sep 2019 19:48:25 GMT
server
cloudflare
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=2592000
content-type
application/javascript
via
varnish
expires
Sat, 07 Dec 2019 09:19:36 GMT
cache-control
max-age=2592000
accept-ranges
bytes
cf-ray
53390d14cc41cbc0-VIE
x-cache-hits
57
analytics.min.js
cdn.segment.com/analytics.js/v1/8fncv13bt5/
334 KB
69 KB
Script
General
Full URL
http://cdn.segment.com/analytics.js/v1/8fncv13bt5/analytics.min.js
Requested by
Host: www.edx.org
URL: http://www.edx.org/
Protocol
HTTP/1.1
Server
13.224.193.80 Seattle, United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
server-13-224-193-80.fra2.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
1e882a93eb26a6ee2a347183919df22a74f8fe9e8da6df4342dd985a12eaba3f

Request headers

Referer
http://www.edx.org/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/78.0.3904.70 Safari/537.36

Response headers

x-amz-version-id
PBMaEglEg.iayWkluymZ5Q7lEjwohASj
Content-Encoding
gzip
ETag
"a68808a6d92db0ef5bfabf0ae0b4bddc"
X-Amz-Cf-Pop
FRA2-C1
X-Cache
Hit from cloudfront
x-amz-replication-status
COMPLETED
Connection
keep-alive
Content-Length
69837
Access-Control-Allow-Origin
*
Last-Modified
Fri, 08 Nov 2019 17:35:42 GMT
Server
AmazonS3
Date
Sun, 10 Nov 2019 14:32:15 GMT
Access-Control-Max-Age
3000
Access-Control-Allow-Methods
GET, HEAD
Content-Type
text/javascript; charset=utf-8
Via
1.1 e976f829f2d1c4787d42d0595ae7cf75.cloudfront.net (CloudFront)
Cache-Control
public, max-age=300
Accept-Ranges
bytes
X-Amz-Cf-Id
txS1XZqH1risf49a1sZm1oE6HLfO-w8FPVJJP8Rz-xc_cfhKd9B3uA==
branch-latest.min.js
cdn.branch.io/
72 KB
22 KB
Script
General
Full URL
https://cdn.branch.io/branch-latest.min.js
Requested by
Host: www.edx.org
URL: https://www.edx.org/sites/default/files/js/js_asIaD16FD7uotC0-R0mY4TYtcYoTYtA9nYyVZoshZC8.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
143.204.101.37 Seattle, United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
server-143-204-101-37.fra50.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
9e013976876f923b5d747b79501cd38255f1876399c5e9b5a8f995dec0291ab7

Request headers

Sec-Fetch-Mode
no-cors
Referer
http://www.edx.org/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/78.0.3904.70 Safari/537.36

Response headers

x-amz-version-id
z8HvpISR3mptTBbKeuNdWa0yABs8A72w
Content-Encoding
gzip
Connection
keep-alive
Last-Modified
Tue, 29 Oct 2019 00:06:03 GMT
Server
AmazonS3
Age
67
ETag
"18c281260fef78c97f0b9613cfd9df40"
X-Cache
Hit from cloudfront
Content-Type
text/javascript
Via
1.1 b83a899c16a2f53127e152fe5fc783a4.cloudfront.net (CloudFront)
Cache-Control
max-age=300
Date
Sun, 10 Nov 2019 15:26:25 GMT
X-Amz-Cf-Pop
FRA50-C1
Content-Length
21884
X-Amz-Cf-Id
JY-dU26jOKPn0ew4Lj1r687C81EVpD59RQFkxc5dyIs0yevheebxvw==
_r
app.link/
90 B
724 B
Script
General
Full URL
https://app.link/_r?sdk=web2.52.2&branch_key=key_live_mfvq10qtrE7sjWpz2NHVNlnfrqamuY8u&callback=branch_callback__0
Requested by
Host: cdn.branch.io
URL: https://cdn.branch.io/branch-latest.min.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2600:9000:21f3:8c00:19:9934:6a80:93a1 , United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
Software
openresty/1.13.6.2 / Express
Resource Hash
ca5676260af382c72c9434bc0ca0a5f0b598c7d2d92d4abc12abbb42247799b8
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Sec-Fetch-Mode
no-cors
Referer
http://www.edx.org/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/78.0.3904.70 Safari/537.36

Response headers

Date
Sun, 10 Nov 2019 15:27:32 GMT
Via
1.1 2b2e2811e641703aebf776da39317b9c.cloudfront.net (CloudFront)
X-Content-Type-Options
nosniff
Server
openresty/1.13.6.2
X-Amz-Cf-Pop
FRA2-C2
X-Powered-By
Express
X-Cache
Miss from cloudfront
Content-Type
text/javascript; charset=utf-8
Connection
keep-alive
Content-Length
90
ETag
W/"5a-bTgVO4o2jFteHDPo4bKxTmjnCyg"
X-Amz-Cf-Id
5Af4XE9QVmgNl_Ttb3XhZZmwfY7GQAH548lzzlCoFvLb1utyjzD0VA==
subjects
www.edx.org/api/v1/catalog/
Redirect Chain
  • http://www.edx.org/api/v1/catalog/subjects
  • https://www.edx.org/api/v1/catalog/subjects
0
0

css
fonts.googleapis.com/
12 KB
879 B
Stylesheet
General
Full URL
https://fonts.googleapis.com/css?family=Open+Sans:300,400,400i,600,700
Requested by
Host: www.edx.org
URL: https://www.edx.org/sites/all/themes/atedx/scripts/dist/site_header.6194eb474c2e96d29841.js?q0ldw7
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:824::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
Software
ESF /
Resource Hash
1ac2aecbb2d2d720d3d426c3da5336d6f7189ba2ccb8db482f8f3327a9228e2e
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Frame-Options SAMEORIGIN
X-Xss-Protection 0

Request headers

Sec-Fetch-Mode
no-cors
Referer
http://www.edx.org/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/78.0.3904.70 Safari/537.36

Response headers

strict-transport-security
max-age=31536000
content-encoding
br
last-modified
Sun, 10 Nov 2019 15:27:32 GMT
server
ESF
link
<https://fonts.gstatic.com>; rel=preconnect; crossorigin
status
200
date
Sun, 10 Nov 2019 15:27:32 GMT
x-frame-options
SAMEORIGIN
content-type
text/css; charset=utf-8
access-control-allow-origin
*
cache-control
private, max-age=86400, stale-while-revalidate=604800
timing-allow-origin
*
alt-svc
quic=":443"; ma=2592000; v="46,43",h3-Q050=":443"; ma=2592000,h3-Q049=":443"; ma=2592000,h3-Q048=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000
x-xss-protection
0
expires
Sun, 10 Nov 2019 15:27:32 GMT
edx-logo-header.png
www.edx.org/sites/default/files/theme/
Redirect Chain
  • http://www.edx.org/sites/default/files/theme/edx-logo-header.png
  • https://www.edx.org/sites/default/files/theme/edx-logo-header.png
1 KB
1 KB
Image
General
Full URL
https://www.edx.org/sites/default/files/theme/edx-logo-header.png
Requested by
Host: www.edx.org
URL: http://www.edx.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:a4e4 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
9490fafce5184f2166bcd25dee791870f7fdca06cb627f46a00cd2ae2f1f5ddf
Security Headers
Name Value
Strict-Transport-Security max-age=2592000
X-Content-Type-Options nosniff

Request headers

Referer
http://www.edx.org/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/78.0.3904.70 Safari/537.36

Response headers

date
Sun, 10 Nov 2019 15:27:32 GMT
via
varnish
x-content-type-options
nosniff
cf-cache-status
HIT
age
1356
cf-polished
pngoptimizer, origSize=1894
x-cache
HIT
status
200
cf-bgj
imgq:85
x-ah-environment
prod
vary
Accept-Encoding
content-length
1250
x-request-id
v-bf7b50be-8d24-11e9-972e-27bb99f2e7c2
last-modified
Wed, 07 May 2014 17:21:08 GMT
server
cloudflare
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=2592000
content-type
image/png
expires
Sun, 08 Dec 2019 05:08:23 GMT
cache-control
max-age=2592000, no-cache="set-cookie"
accept-ranges
bytes
cf-ray
53390d159ef7cbc0-VIE
x-cache-hits
885

Redirect headers

Location
https://www.edx.org/sites/default/files/theme/edx-logo-header.png
Non-Authoritative-Reason
HSTS
fontawesome-webfont.woff2
www.edx.org/sites/all/themes/atedx/fonts/
0
0

539px.jpg
www.edx.org/sites/all/themes/atedx/images/headers/homepage-en/
Redirect Chain
  • http://www.edx.org/sites/all/themes/atedx/images/headers/homepage-en/539px.jpg
  • https://www.edx.org/sites/all/themes/atedx/images/headers/homepage-en/539px.jpg
17 KB
18 KB
Image
General
Full URL
https://www.edx.org/sites/all/themes/atedx/images/headers/homepage-en/539px.jpg
Requested by
Host: www.edx.org
URL: http://www.edx.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:a4e4 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
ea87d7a9b859309f75f21fdc70738ed8dea9fb8f8e0ef127bd2deb73355cf320
Security Headers
Name Value
Strict-Transport-Security max-age=2592000
X-Content-Type-Options nosniff

Request headers

Referer
http://www.edx.org/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/78.0.3904.70 Safari/537.36

Response headers

date
Sun, 10 Nov 2019 15:27:32 GMT
via
varnish
x-content-type-options
nosniff
cf-cache-status
HIT
age
264
cf-polished
degrade=85, origSize=22435
x-cache
HIT
status
200
cf-bgj
imgq:85
x-ah-environment
prod
vary
Accept-Encoding
content-length
17795
x-request-id
v-aa9e64a0-9112-11e9-a8d6-17331717b1c2
last-modified
Fri, 26 Apr 2019 07:39:06 GMT
server
cloudflare
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=2592000
content-type
image/jpeg
expires
Mon, 11 Nov 2019 05:18:28 GMT
cache-control
max-age=86400, no-cache="set-cookie"
accept-ranges
bytes
cf-ray
53390d1608f0cbc0-VIE
x-cache-hits
533

Redirect headers

Location
https://www.edx.org/sites/all/themes/atedx/images/headers/homepage-en/539px.jpg
Non-Authoritative-Reason
HSTS
mit_logo_200x101_0.png
www.edx.org/sites/default/files/school/image/banner/
Redirect Chain
  • http://www.edx.org/sites/default/files/school/image/banner/mit_logo_200x101_0.png
  • https://www.edx.org/sites/default/files/school/image/banner/mit_logo_200x101_0.png
2 KB
2 KB
Image
General
Full URL
https://www.edx.org/sites/default/files/school/image/banner/mit_logo_200x101_0.png
Requested by
Host: www.edx.org
URL: http://www.edx.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:a4e4 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
654388274a5698f178e8e9394fe18f07a3078cdce37df184643efcd6147e3d68
Security Headers
Name Value
Strict-Transport-Security max-age=2592000
X-Content-Type-Options nosniff

Request headers

Referer
http://www.edx.org/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/78.0.3904.70 Safari/537.36

Response headers

date
Sun, 10 Nov 2019 15:27:32 GMT
via
varnish
x-content-type-options
nosniff
cf-cache-status
HIT
age
1271
cf-polished
pngoptimizer, origSize=2530
x-cache
HIT
status
200
cf-bgj
imgq:85
x-ah-environment
prod
vary
Accept-Encoding
content-length
1752
x-request-id
v-95c73ba4-cb16-11e9-9fdc-3fc09216c184
last-modified
Wed, 07 May 2014 17:21:02 GMT
server
cloudflare
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=2592000
content-type
image/png
expires
Sun, 08 Dec 2019 05:08:45 GMT
cache-control
max-age=2592000, no-cache="set-cookie"
accept-ranges
bytes
cf-ray
53390d16294bcbc0-VIE
x-cache-hits
21391

Redirect headers

Location
https://www.edx.org/sites/default/files/school/image/banner/mit_logo_200x101_0.png
Non-Authoritative-Reason
HSTS
harvard_logo_200x101_0.png
www.edx.org/sites/default/files/school/image/banner/
Redirect Chain
  • http://www.edx.org/sites/default/files/school/image/banner/harvard_logo_200x101_0.png
  • https://www.edx.org/sites/default/files/school/image/banner/harvard_logo_200x101_0.png
3 KB
3 KB
Image
General
Full URL
https://www.edx.org/sites/default/files/school/image/banner/harvard_logo_200x101_0.png
Requested by
Host: www.edx.org
URL: http://www.edx.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:a4e4 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
b43d215dfe49a441782f837fe21d70ac094766e9cdf7ffd8a714279886f1465a
Security Headers
Name Value
Strict-Transport-Security max-age=2592000
X-Content-Type-Options nosniff

Request headers

Referer
http://www.edx.org/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/78.0.3904.70 Safari/537.36

Response headers

date
Sun, 10 Nov 2019 15:27:32 GMT
via
varnish
x-content-type-options
nosniff
cf-cache-status
HIT
age
866
cf-polished
pngoptimizer, origSize=4786
x-cache
HIT
status
200
cf-bgj
imgq:85
x-ah-environment
prod
vary
Accept-Encoding
content-length
3028
x-request-id
v-e9faea76-cec3-11e9-8541-7f3afb3c91f5
last-modified
Wed, 07 May 2014 17:21:00 GMT
server
cloudflare
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=2592000
content-type
image/png
expires
Sun, 08 Dec 2019 05:08:08 GMT
cache-control
max-age=2592000, no-cache="set-cookie"
accept-ranges
bytes
cf-ray
53390d16294ccbc0-VIE
x-cache-hits
167077

Redirect headers

Location
https://www.edx.org/sites/default/files/school/image/banner/harvard_logo_200x101_0.png
Non-Authoritative-Reason
HSTS
berkeley_logo_200x101_0.png
www.edx.org/sites/default/files/school/image/banner/
Redirect Chain
  • http://www.edx.org/sites/default/files/school/image/banner/berkeley_logo_200x101_0.png
  • https://www.edx.org/sites/default/files/school/image/banner/berkeley_logo_200x101_0.png
3 KB
3 KB
Image
General
Full URL
https://www.edx.org/sites/default/files/school/image/banner/berkeley_logo_200x101_0.png
Requested by
Host: www.edx.org
URL: http://www.edx.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:a4e4 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
b094570c49838bf9d2635f9b6028246ee17ea17772578ede3d51249b17b89ae0
Security Headers
Name Value
Strict-Transport-Security max-age=2592000
X-Content-Type-Options nosniff

Request headers

Referer
http://www.edx.org/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/78.0.3904.70 Safari/537.36

Response headers

date
Sun, 10 Nov 2019 15:27:32 GMT
via
varnish
x-content-type-options
nosniff
cf-cache-status
HIT
age
264
cf-polished
pngoptimizer, origSize=5074
x-cache
HIT
status
200
cf-bgj
imgq:85
x-ah-environment
prod
vary
Accept-Encoding
content-length
2755
x-request-id
v-cb07245e-01e5-11ea-9a6e-8f0860746cc8
last-modified
Thu, 01 Jan 1970 00:00:00 GMT
server
cloudflare
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=2592000
content-type
image/png
expires
Sun, 08 Dec 2019 05:08:25 GMT
cache-control
max-age=2592000
accept-ranges
bytes
cf-ray
53390d16294fcbc0-VIE
x-cache-hits
4327

Redirect headers

Location
https://www.edx.org/sites/default/files/school/image/banner/berkeley_logo_200x101_0.png
Non-Authoritative-Reason
HSTS
ut_logo_200x101_0.png
www.edx.org/sites/default/files/school/image/banner/
Redirect Chain
  • http://www.edx.org/sites/default/files/school/image/banner/ut_logo_200x101_0.png
  • https://www.edx.org/sites/default/files/school/image/banner/ut_logo_200x101_0.png
5 KB
6 KB
Image
General
Full URL
https://www.edx.org/sites/default/files/school/image/banner/ut_logo_200x101_0.png
Requested by
Host: www.edx.org
URL: http://www.edx.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:a4e4 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
f43d2a118edef6748e4b3520bc6c86d5307ccedcc0ccaadc6543a6b92fbd1ab6
Security Headers
Name Value
Strict-Transport-Security max-age=2592000
X-Content-Type-Options nosniff

Request headers

Referer
http://www.edx.org/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/78.0.3904.70 Safari/537.36

Response headers

date
Sun, 10 Nov 2019 15:27:32 GMT
via
varnish
x-content-type-options
nosniff
cf-cache-status
HIT
age
264
cf-polished
pngoptimizer, origSize=9049
x-cache
HIT
status
200
cf-bgj
imgq:85
x-ah-environment
prod
vary
Accept-Encoding
content-length
5588
x-request-id
v-c7507766-ea52-11e9-a803-972912c952e9
last-modified
Wed, 07 May 2014 17:21:04 GMT
server
cloudflare
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=2592000
content-type
image/png
expires
Sun, 08 Dec 2019 05:08:44 GMT
cache-control
max-age=2592000
accept-ranges
bytes
cf-ray
53390d162951cbc0-VIE
x-cache-hits
144411

Redirect headers

Location
https://www.edx.org/sites/default/files/school/image/banner/ut_logo_200x101_0.png
Non-Authoritative-Reason
HSTS
boston_logo_200x101_0_0.png
www.edx.org/sites/default/files/school/image/banner/
Redirect Chain
  • http://www.edx.org/sites/default/files/school/image/banner/boston_logo_200x101_0_0.png
  • https://www.edx.org/sites/default/files/school/image/banner/boston_logo_200x101_0_0.png
1 KB
1 KB
Image
General
Full URL
https://www.edx.org/sites/default/files/school/image/banner/boston_logo_200x101_0_0.png
Requested by
Host: www.edx.org
URL: http://www.edx.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:a4e4 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
d24652bb18de1a9fbfc65b2ea16ded2b94658acf90d263870355de4494e96129
Security Headers
Name Value
Strict-Transport-Security max-age=2592000
X-Content-Type-Options nosniff

Request headers

Referer
http://www.edx.org/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/78.0.3904.70 Safari/537.36

Response headers

date
Sun, 10 Nov 2019 15:27:32 GMT
via
varnish
x-content-type-options
nosniff
cf-cache-status
HIT
age
264
cf-polished
pngoptimizer, origSize=1263
x-cache
HIT
status
200
cf-bgj
imgq:85
x-ah-environment
prod
vary
Accept-Encoding
content-length
1191
x-request-id
v-c74fb696-ea52-11e9-a1d7-df442abd8e7d
last-modified
Thu, 01 Jan 1970 00:00:00 GMT
server
cloudflare
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=2592000
content-type
image/png
expires
Sun, 08 Dec 2019 05:08:12 GMT
cache-control
max-age=2592000
accept-ranges
bytes
cf-ray
53390d162954cbc0-VIE
x-cache-hits
104587

Redirect headers

Location
https://www.edx.org/sites/default/files/school/image/banner/boston_logo_200x101_0_0.png
Non-Authoritative-Reason
HSTS
hkpolyu_upload_02052018_200x101.png
www.edx.org/sites/default/files/school/image/logo/
Redirect Chain
  • http://www.edx.org/sites/default/files/school/image/logo/hkpolyu_upload_02052018_200x101.png
  • https://www.edx.org/sites/default/files/school/image/logo/hkpolyu_upload_02052018_200x101.png
5 KB
5 KB
Image
General
Full URL
https://www.edx.org/sites/default/files/school/image/logo/hkpolyu_upload_02052018_200x101.png
Requested by
Host: www.edx.org
URL: http://www.edx.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:a4e4 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
18098a18231345711c3f2f684c3943d9d1f0c17bafedf596397f320b094dedff
Security Headers
Name Value
Strict-Transport-Security max-age=2592000
X-Content-Type-Options nosniff

Request headers

Referer
http://www.edx.org/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/78.0.3904.70 Safari/537.36

Response headers

date
Sun, 10 Nov 2019 15:27:32 GMT
via
varnish
x-content-type-options
nosniff
cf-cache-status
HIT
age
264
cf-polished
pngoptimizer, origSize=7711
x-cache
HIT
status
200
cf-bgj
imgq:85
x-ah-environment
prod
vary
Accept-Encoding
content-length
5170
x-request-id
v-bf60e47c-8d24-11e9-aefb-7b18a948133c
last-modified
Thu, 15 Feb 2018 18:54:05 GMT
server
cloudflare
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=2592000
content-type
image/png
expires
Sun, 08 Dec 2019 05:08:20 GMT
cache-control
max-age=2592000, no-cache="set-cookie"
accept-ranges
bytes
cf-ray
53390d16296bcbc0-VIE
x-cache-hits
538

Redirect headers

Location
https://www.edx.org/sites/default/files/school/image/logo/hkpolyu_upload_02052018_200x101.png
Non-Authoritative-Reason
HSTS
curtin-university-200x101.png
www.edx.org/sites/default/files/school/image/logo/
Redirect Chain
  • http://www.edx.org/sites/default/files/school/image/logo/curtin-university-200x101.png
  • https://www.edx.org/sites/default/files/school/image/logo/curtin-university-200x101.png
2 KB
3 KB
Image
General
Full URL
https://www.edx.org/sites/default/files/school/image/logo/curtin-university-200x101.png
Requested by
Host: www.edx.org
URL: http://www.edx.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:a4e4 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
3059a29c49ef78060508e224fc8049f58e539b049e293e5dc959f7e3b80a8837
Security Headers
Name Value
Strict-Transport-Security max-age=2592000
X-Content-Type-Options nosniff

Request headers

Referer
http://www.edx.org/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/78.0.3904.70 Safari/537.36

Response headers

date
Sun, 10 Nov 2019 15:27:33 GMT
via
varnish
x-content-type-options
nosniff
cf-cache-status
HIT
age
264
cf-polished
status=not_needed
x-cache
HIT
status
200
cf-bgj
imgq:85
x-ah-environment
prod
vary
Accept-Encoding
content-length
2553
x-request-id
v-c6163a38-8d24-11e9-9f9d-efeae33cf512
last-modified
Tue, 12 Jan 2016 20:41:01 GMT
server
cloudflare
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=2592000
content-type
image/png
expires
Sun, 08 Dec 2019 05:08:38 GMT
cache-control
max-age=2592000, no-cache="set-cookie"
accept-ranges
bytes
cf-ray
53390d16295fcbc0-VIE
x-cache-hits
207

Redirect headers

Location
https://www.edx.org/sites/default/files/school/image/logo/curtin-university-200x101.png
Non-Authoritative-Reason
HSTS
rwthx-logo-200x101a.png
www.edx.org/sites/default/files/school/image/logo/
Redirect Chain
  • http://www.edx.org/sites/default/files/school/image/logo/rwthx-logo-200x101a.png
  • https://www.edx.org/sites/default/files/school/image/logo/rwthx-logo-200x101a.png
3 KB
3 KB
Image
General
Full URL
https://www.edx.org/sites/default/files/school/image/logo/rwthx-logo-200x101a.png
Requested by
Host: www.edx.org
URL: http://www.edx.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:a4e4 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
905ec894ac385023e52a805898b86845f7039681306c82d8dc7bb2bd524e68c9
Security Headers
Name Value
Strict-Transport-Security max-age=2592000
X-Content-Type-Options nosniff

Request headers

Referer
http://www.edx.org/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/78.0.3904.70 Safari/537.36

Response headers

date
Sun, 10 Nov 2019 15:27:32 GMT
via
varnish
x-content-type-options
nosniff
cf-cache-status
HIT
age
264
cf-polished
status=not_needed
x-cache
HIT
status
200
cf-bgj
imgq:85
x-ah-environment
prod
vary
Accept-Encoding
content-length
2861
x-request-id
v-c7d8e6dc-01e5-11ea-ad1f-773a9846f103
last-modified
Thu, 01 Jan 1970 00:00:00 GMT
server
cloudflare
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=2592000
content-type
image/png
expires
Sun, 08 Dec 2019 05:08:20 GMT
cache-control
max-age=2592000
accept-ranges
bytes
cf-ray
53390d167a49cbc0-VIE
x-cache-hits
4191

Redirect headers

Location
https://www.edx.org/sites/default/files/school/image/logo/rwthx-logo-200x101a.png
Non-Authoritative-Reason
HSTS
uq_logo_purple_200x101px.png
www.edx.org/sites/default/files/school/image/logo/
Redirect Chain
  • http://www.edx.org/sites/default/files/school/image/logo/uq_logo_purple_200x101px.png
  • https://www.edx.org/sites/default/files/school/image/logo/uq_logo_purple_200x101px.png
3 KB
3 KB
Image
General
Full URL
https://www.edx.org/sites/default/files/school/image/logo/uq_logo_purple_200x101px.png
Requested by
Host: www.edx.org
URL: http://www.edx.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:a4e4 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
d5c11189528abbe0161e9297f154336d77d8eaafc924956fe9bba379252939d7
Security Headers
Name Value
Strict-Transport-Security max-age=2592000
X-Content-Type-Options nosniff

Request headers

Referer
http://www.edx.org/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/78.0.3904.70 Safari/537.36

Response headers

date
Sun, 10 Nov 2019 15:27:32 GMT
via
varnish
x-content-type-options
nosniff
cf-cache-status
HIT
age
264
cf-polished
pngoptimizer, origSize=3533
x-cache
HIT
status
200
cf-bgj
imgq:85
x-ah-environment
prod
vary
Accept-Encoding
content-length
2609
x-request-id
v-c6a5202c-8d24-11e9-a41b-cbca3c45c794
last-modified
Thu, 04 Oct 2018 20:06:38 GMT
server
cloudflare
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=2592000
content-type
image/png
expires
Sun, 08 Dec 2019 05:08:25 GMT
cache-control
max-age=2592000, no-cache="set-cookie"
accept-ranges
bytes
cf-ray
53390d167a50cbc0-VIE
x-cache-hits
548

Redirect headers

Location
https://www.edx.org/sites/default/files/school/image/logo/uq_logo_purple_200x101px.png
Non-Authoritative-Reason
HSTS
usmx_logo_200x101_0.png
www.edx.org/sites/default/files/school/image/logo/
Redirect Chain
  • http://www.edx.org/sites/default/files/school/image/logo/usmx_logo_200x101_0.png
  • https://www.edx.org/sites/default/files/school/image/logo/usmx_logo_200x101_0.png
5 KB
5 KB
Image
General
Full URL
https://www.edx.org/sites/default/files/school/image/logo/usmx_logo_200x101_0.png
Requested by
Host: www.edx.org
URL: http://www.edx.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:a4e4 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
dff551c0ff7c0340230c766e3f84455455006eb8ae75c53f872b1a81e8e37bd3
Security Headers
Name Value
Strict-Transport-Security max-age=2592000
X-Content-Type-Options nosniff

Request headers

Referer
http://www.edx.org/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/78.0.3904.70 Safari/537.36

Response headers

date
Sun, 10 Nov 2019 15:27:33 GMT
via
varnish
x-content-type-options
nosniff
cf-cache-status
HIT
age
265
cf-polished
pngoptimizer, origSize=9106
x-cache
HIT
status
200
cf-bgj
imgq:85
x-ah-environment
prod
vary
Accept-Encoding
content-length
5119
x-request-id
v-c17e209e-8d24-11e9-a931-a3ddca233aa6
last-modified
Thu, 15 Feb 2018 18:58:41 GMT
server
cloudflare
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=2592000
content-type
image/png
expires
Sun, 08 Dec 2019 05:08:19 GMT
cache-control
max-age=2592000, no-cache="set-cookie"
accept-ranges
bytes
cf-ray
53390d167a5ccbc0-VIE
x-cache-hits
535

Redirect headers

Location
https://www.edx.org/sites/default/files/school/image/logo/usmx_logo_200x101_0.png
Non-Authoritative-Reason
HSTS
sorbonne-200x101.png
www.edx.org/sites/default/files/school/image/logo/
Redirect Chain
  • http://www.edx.org/sites/default/files/school/image/logo/sorbonne-200x101.png
  • https://www.edx.org/sites/default/files/school/image/logo/sorbonne-200x101.png
11 KB
12 KB
Image
General
Full URL
https://www.edx.org/sites/default/files/school/image/logo/sorbonne-200x101.png
Requested by
Host: www.edx.org
URL: http://www.edx.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:a4e4 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
1bc24a34c46ad70c146a4dcdde677e5f8b257a4fdcad9aeac7a65318ab0938f5
Security Headers
Name Value
Strict-Transport-Security max-age=2592000
X-Content-Type-Options nosniff

Request headers

Referer
http://www.edx.org/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/78.0.3904.70 Safari/537.36

Response headers

date
Sun, 10 Nov 2019 15:27:32 GMT
via
varnish
x-content-type-options
nosniff
cf-cache-status
HIT
age
264
cf-polished
pngoptimizer, origSize=18591
x-cache
HIT
status
200
cf-bgj
imgq:85
x-ah-environment
prod
vary
Accept-Encoding
content-length
11553
x-request-id
v-e8dd0156-cec3-11e9-adb8-0364d764a600
last-modified
Tue, 06 Feb 2018 19:59:52 GMT
server
cloudflare
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=2592000
content-type
image/png
expires
Sun, 08 Dec 2019 05:08:38 GMT
cache-control
max-age=2592000, no-cache="set-cookie"
accept-ranges
bytes
cf-ray
53390d167a5fcbc0-VIE
x-cache-hits
78898

Redirect headers

Location
https://www.edx.org/sites/default/files/school/image/logo/sorbonne-200x101.png
Non-Authoritative-Reason
HSTS
georgetown_logo_200x101_0.png
www.edx.org/sites/default/files/school/image/banner/
Redirect Chain
  • http://www.edx.org/sites/default/files/school/image/banner/georgetown_logo_200x101_0.png
  • https://www.edx.org/sites/default/files/school/image/banner/georgetown_logo_200x101_0.png
14 KB
14 KB
Image
General
Full URL
https://www.edx.org/sites/default/files/school/image/banner/georgetown_logo_200x101_0.png
Requested by
Host: www.edx.org
URL: http://www.edx.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:a4e4 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
e720366b5578d15f8eac3c4def0e2db1860dfa5ec74653435342723bd4143d44
Security Headers
Name Value
Strict-Transport-Security max-age=2592000
X-Content-Type-Options nosniff

Request headers

Referer
http://www.edx.org/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/78.0.3904.70 Safari/537.36

Response headers

date
Sun, 10 Nov 2019 15:27:32 GMT
via
varnish
x-content-type-options
nosniff
cf-cache-status
HIT
age
264
cf-polished
pngoptimizer, origSize=19820
x-cache
HIT
status
200
cf-bgj
imgq:85
x-ah-environment
prod
vary
Accept-Encoding
content-length
14537
x-request-id
v-c331f70e-01e5-11ea-ad59-4b9fb1320982
last-modified
Thu, 01 Jan 1970 00:00:00 GMT
server
cloudflare
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=2592000
content-type
image/png
expires
Sun, 08 Dec 2019 05:08:38 GMT
cache-control
max-age=2592000
accept-ranges
bytes
cf-ray
53390d168a80cbc0-VIE
x-cache-hits
4191

Redirect headers

Location
https://www.edx.org/sites/default/files/school/image/banner/georgetown_logo_200x101_0.png
Non-Authoritative-Reason
HSTS
delft_logo_200x101_0.png
www.edx.org/sites/default/files/school/image/banner/
Redirect Chain
  • http://www.edx.org/sites/default/files/school/image/banner/delft_logo_200x101_0.png
  • https://www.edx.org/sites/default/files/school/image/banner/delft_logo_200x101_0.png
3 KB
3 KB
Image
General
Full URL
https://www.edx.org/sites/default/files/school/image/banner/delft_logo_200x101_0.png
Requested by
Host: www.edx.org
URL: http://www.edx.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:a4e4 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
16afb03b56df8be264674611bbe839347aeef20f99b133e8731d1243604c2b80
Security Headers
Name Value
Strict-Transport-Security max-age=2592000
X-Content-Type-Options nosniff

Request headers

Referer
http://www.edx.org/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/78.0.3904.70 Safari/537.36

Response headers

date
Sun, 10 Nov 2019 15:27:32 GMT
via
varnish
x-content-type-options
nosniff
cf-cache-status
HIT
age
866
cf-polished
pngoptimizer, origSize=6519
x-cache
HIT
status
200
cf-bgj
imgq:85
x-ah-environment
prod
vary
Accept-Encoding
content-length
3211
x-request-id
v-96ca7624-cb16-11e9-a957-43fa5576cb92
last-modified
Wed, 07 May 2014 17:21:00 GMT
server
cloudflare
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=2592000
content-type
image/png
expires
Sun, 08 Dec 2019 05:08:12 GMT
cache-control
max-age=2592000, no-cache="set-cookie"
accept-ranges
bytes
cf-ray
53390d169adecbc0-VIE
x-cache-hits
49345

Redirect headers

Location
https://www.edx.org/sites/default/files/school/image/banner/delft_logo_200x101_0.png
Non-Authoritative-Reason
HSTS
adelaide-200x101.png
www.edx.org/sites/default/files/school/image/logo/
Redirect Chain
  • http://www.edx.org/sites/default/files/school/image/logo/adelaide-200x101.png
  • https://www.edx.org/sites/default/files/school/image/logo/adelaide-200x101.png
5 KB
5 KB
Image
General
Full URL
https://www.edx.org/sites/default/files/school/image/logo/adelaide-200x101.png
Requested by
Host: www.edx.org
URL: http://www.edx.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:a4e4 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
16ec3bb4da66df3055b5a1710cce74056d53975ad6aeab345f24acd0965b934b
Security Headers
Name Value
Strict-Transport-Security max-age=2592000
X-Content-Type-Options nosniff

Request headers

Referer
http://www.edx.org/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/78.0.3904.70 Safari/537.36

Response headers

date
Sun, 10 Nov 2019 15:27:32 GMT
via
varnish
x-content-type-options
nosniff
cf-cache-status
HIT
age
264
cf-polished
status=not_needed
x-cache
HIT
status
200
cf-bgj
imgq:85
x-ah-environment
prod
vary
Accept-Encoding
content-length
5466
x-request-id
v-fb250a02-cec3-11e9-a8b0-afa645e8f4c2
last-modified
Tue, 12 Jan 2016 20:48:43 GMT
server
cloudflare
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=2592000
content-type
image/png
expires
Sun, 08 Dec 2019 05:08:44 GMT
cache-control
max-age=2592000, no-cache="set-cookie"
accept-ranges
bytes
cf-ray
53390d169aeccbc0-VIE
x-cache-hits
13158

Redirect headers

Location
https://www.edx.org/sites/default/files/school/image/logo/adelaide-200x101.png
Non-Authoritative-Reason
HSTS
anu_logo_200x101_0.png
www.edx.org/sites/default/files/school/image/banner/
Redirect Chain
  • http://www.edx.org/sites/default/files/school/image/banner/anu_logo_200x101_0.png
  • https://www.edx.org/sites/default/files/school/image/banner/anu_logo_200x101_0.png
9 KB
9 KB
Image
General
Full URL
https://www.edx.org/sites/default/files/school/image/banner/anu_logo_200x101_0.png
Requested by
Host: www.edx.org
URL: http://www.edx.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:a4e4 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
30b173e5f8b556c0a2faf21836802e08cb742d69aa3e0427949c06bdec69e018
Security Headers
Name Value
Strict-Transport-Security max-age=2592000
X-Content-Type-Options nosniff

Request headers

Referer
http://www.edx.org/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/78.0.3904.70 Safari/537.36

Response headers

date
Sun, 10 Nov 2019 15:27:32 GMT
via
varnish
x-content-type-options
nosniff
cf-cache-status
HIT
age
264
cf-polished
pngoptimizer, origSize=13977
x-cache
HIT
status
200
cf-bgj
imgq:85
x-ah-environment
prod
vary
Accept-Encoding
content-length
8905
x-request-id
v-c7d29a48-01e5-11ea-b4d4-dbde0024b438
last-modified
Thu, 01 Jan 1970 00:00:00 GMT
server
cloudflare
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=2592000
content-type
image/png
expires
Sun, 08 Dec 2019 05:08:19 GMT
cache-control
max-age=2592000
accept-ranges
bytes
cf-ray
53390d169af0cbc0-VIE
x-cache-hits
4097

Redirect headers

Location
https://www.edx.org/sites/default/files/school/image/banner/anu_logo_200x101_0.png
Non-Authoritative-Reason
HSTS
ubcx-200x101_0.jpg
www.edx.org/sites/default/files/school/image/logo/
Redirect Chain
  • http://www.edx.org/sites/default/files/school/image/logo/ubcx-200x101_0.jpg
  • https://www.edx.org/sites/default/files/school/image/logo/ubcx-200x101_0.jpg
3 KB
4 KB
Image
General
Full URL
https://www.edx.org/sites/default/files/school/image/logo/ubcx-200x101_0.jpg
Requested by
Host: www.edx.org
URL: http://www.edx.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:a4e4 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
Strict-Transport-Security max-age=2592000
X-Content-Type-Options nosniff

Request headers

Referer
http://www.edx.org/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/78.0.3904.70 Safari/537.36

Response headers

date
Sun, 10 Nov 2019 15:27:33 GMT
via
varnish
x-content-type-options
nosniff
cf-cache-status
HIT
age
264
cf-polished
degrade=85, origSize=10086
x-cache
HIT
status
200
cf-bgj
imgq:85
x-ah-environment
prod
vary
Accept-Encoding
content-length
3367
x-request-id
v-c6b9ada4-ea52-11e9-aa87-33dcd4e1c12b
last-modified
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server
cloudflare
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=2592000
content-type
image/jpeg
expires
Sun, 08 Dec 2019 05:08:19 GMT
cache-control
max-age=2592000
accept-ranges
bytes
cf-ray
53390d16bb4dcbc0-VIE
x-cache-hits
103615

Redirect headers

Location
https://www.edx.org/sites/default/files/school/image/logo/ubcx-200x101_0.jpg
Non-Authoritative-Reason
HSTS
1179px.jpg
www.edx.org/sites/all/themes/atedx/images/headers/homepage-en/
Redirect Chain
  • http://www.edx.org/sites/all/themes/atedx/images/headers/homepage-en/1179px.jpg
  • https://www.edx.org/sites/all/themes/atedx/images/headers/homepage-en/1179px.jpg
27 KB
27 KB
Image
General
Full URL
https://www.edx.org/sites/all/themes/atedx/images/headers/homepage-en/1179px.jpg
Requested by
Host: www.edx.org
URL: http://www.edx.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:a4e4 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
Strict-Transport-Security max-age=2592000
X-Content-Type-Options nosniff

Request headers

Referer
http://www.edx.org/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/78.0.3904.70 Safari/537.36

Response headers

date
Sun, 10 Nov 2019 15:27:32 GMT
via
varnish
x-content-type-options
nosniff
cf-cache-status
HIT
age
245
cf-polished
degrade=85, origSize=34586
x-cache
HIT
status
200
cf-bgj
imgq:85
x-ah-environment
prod
vary
Accept-Encoding
content-length
27891
x-request-id
v-eb5d8340-8ded-11e9-8d53-0fbd32613105
last-modified
Fri, 26 Apr 2019 07:39:06 GMT
server
cloudflare
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=2592000
content-type
image/jpeg
expires
Mon, 11 Nov 2019 05:20:00 GMT
cache-control
max-age=86400, no-cache="set-cookie"
accept-ranges
bytes
cf-ray
53390d162965cbc0-VIE
x-cache-hits
410

Redirect headers

Location
https://www.edx.org/sites/all/themes/atedx/images/headers/homepage-en/1179px.jpg
Non-Authoritative-Reason
HSTS
analytics.js
www.google-analytics.com/
Redirect Chain
  • http://www.google-analytics.com/analytics.js
  • https://www.google-analytics.com/analytics.js
43 KB
17 KB
Script
General
Full URL
https://www.google-analytics.com/analytics.js
Requested by
Host: www.edx.org
URL: http://www.edx.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:808::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
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Security Headers
Name Value
Strict-Transport-Security max-age=10886400; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
http://www.edx.org/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/78.0.3904.70 Safari/537.36

Response headers

strict-transport-security
max-age=10886400; includeSubDomains; preload
content-encoding
gzip
x-content-type-options
nosniff
last-modified
Mon, 19 Aug 2019 17:22:41 GMT
server
Golfe2
age
3235
date
Sun, 10 Nov 2019 14:33:37 GMT
vary
Accept-Encoding
content-type
text/javascript
status
200
cache-control
public, max-age=7200
alt-svc
quic=":443"; ma=2592000; v="46,43",h3-Q050=":443"; ma=2592000,h3-Q049=":443"; ma=2592000,h3-Q048=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000
content-length
17803
expires
Sun, 10 Nov 2019 16:33:37 GMT

Redirect headers

Location
https://www.google-analytics.com/analytics.js
Non-Authoritative-Reason
HSTS
gtm.js
www.googletagmanager.com/
92 KB
31 KB
Script
General
Full URL
http://www.googletagmanager.com/gtm.js?id=GTM-PLVRLF&l=dataLayer
Requested by
Host: cdn.segment.com
URL: http://cdn.segment.com/analytics.js/v1/8fncv13bt5/analytics.min.js
Protocol
HTTP/1.1
Server
2a00:1450:4001:808::2008 Frankfurt am Main, Germany, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
Software
Google Tag Manager /
Resource Hash
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Security Headers
Name Value
X-Xss-Protection 0

Request headers

Referer
http://www.edx.org/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/78.0.3904.70 Safari/537.36

Response headers

Date
Sun, 10 Nov 2019 15:27:32 GMT
Content-Encoding
gzip
Last-Modified
Sun, 10 Nov 2019 15:00:00 GMT
Server
Google Tag Manager
Vary
Accept-Encoding
Content-Type
application/javascript; charset=UTF-8
Access-Control-Allow-Origin
http://www.googletagmanager.com
Cache-Control
private, max-age=900
Access-Control-Allow-Credentials
true
Access-Control-Allow-Headers
Cache-Control
Content-Length
31491
X-XSS-Protection
0
Expires
Sun, 10 Nov 2019 15:27:32 GMT
mem8YaGs126MiZpBA-UFVZ0bf8pkAg.woff2
fonts.gstatic.com/s/opensans/v17/
9 KB
9 KB
Font
General
Full URL
https://fonts.gstatic.com/s/opensans/v17/mem8YaGs126MiZpBA-UFVZ0bf8pkAg.woff2
Requested by
Host: www.edx.org
URL: http://www.edx.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:818::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
Software
sffe /
Resource Hash
54c64f3c66372027154f01fc9f24b4e25fdfe405b70d1994c79abbc2576ff775
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Sec-Fetch-Mode
cors
Referer
https://fonts.googleapis.com/css?family=Open+Sans:300,400,400i,600,700
Origin
http://www.edx.org
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/78.0.3904.70 Safari/537.36

Response headers

date
Thu, 31 Oct 2019 10:18:03 GMT
x-content-type-options
nosniff
last-modified
Tue, 23 Jul 2019 19:30:49 GMT
server
sffe
age
882569
status
200
content-type
font/woff2
access-control-allow-origin
*
cache-control
public, max-age=31536000
accept-ranges
bytes
timing-allow-origin
*
alt-svc
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content-length
9132
x-xss-protection
0
expires
Fri, 30 Oct 2020 10:18:03 GMT
mem5YaGs126MiZpBA-UNirkOUuhpKKSTjw.woff2
fonts.gstatic.com/s/opensans/v17/
9 KB
9 KB
Font
General
Full URL
https://fonts.gstatic.com/s/opensans/v17/mem5YaGs126MiZpBA-UNirkOUuhpKKSTjw.woff2
Requested by
Host: www.edx.org
URL: http://www.edx.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:818::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
Software
sffe /
Resource Hash
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Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Sec-Fetch-Mode
cors
Referer
https://fonts.googleapis.com/css?family=Open+Sans:300,400,400i,600,700
Origin
http://www.edx.org
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/78.0.3904.70 Safari/537.36

Response headers

date
Thu, 31 Oct 2019 03:27:28 GMT
x-content-type-options
nosniff
last-modified
Tue, 23 Jul 2019 19:30:44 GMT
server
sffe
age
907204
status
200
content-type
font/woff2
access-control-allow-origin
*
cache-control
public, max-age=31536000
accept-ranges
bytes
timing-allow-origin
*
alt-svc
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content-length
9180
x-xss-protection
0
expires
Fri, 30 Oct 2020 03:27:28 GMT
mem5YaGs126MiZpBA-UN7rgOUuhpKKSTjw.woff2
fonts.gstatic.com/s/opensans/v17/
9 KB
9 KB
Font
General
Full URL
https://fonts.gstatic.com/s/opensans/v17/mem5YaGs126MiZpBA-UN7rgOUuhpKKSTjw.woff2
Requested by
Host: www.edx.org
URL: http://www.edx.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:818::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
Software
sffe /
Resource Hash
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Security Headers
Name Value
X-Content-Type-Options nosniff
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Request headers

Sec-Fetch-Mode
cors
Referer
https://fonts.googleapis.com/css?family=Open+Sans:300,400,400i,600,700
Origin
http://www.edx.org
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/78.0.3904.70 Safari/537.36

Response headers

date
Wed, 30 Oct 2019 07:35:38 GMT
x-content-type-options
nosniff
last-modified
Tue, 23 Jul 2019 19:31:11 GMT
server
sffe
age
978714
status
200
content-type
font/woff2
access-control-allow-origin
*
cache-control
public, max-age=31536000
accept-ranges
bytes
timing-allow-origin
*
alt-svc
quic=":443"; ma=2592000; v="46,43",h3-Q050=":443"; ma=2592000,h3-Q049=":443"; ma=2592000,h3-Q048=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000
content-length
9080
x-xss-protection
0
expires
Thu, 29 Oct 2020 07:35:38 GMT
mem5YaGs126MiZpBA-UN_r8OUuhpKKSTjw.woff2
fonts.gstatic.com/s/opensans/v17/
9 KB
9 KB
Font
General
Full URL
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Requested by
Host: www.edx.org
URL: http://www.edx.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:818::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
Software
sffe /
Resource Hash
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Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Sec-Fetch-Mode
cors
Referer
https://fonts.googleapis.com/css?family=Open+Sans:300,400,400i,600,700
Origin
http://www.edx.org
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/78.0.3904.70 Safari/537.36

Response headers

date
Wed, 30 Oct 2019 07:29:02 GMT
x-content-type-options
nosniff
last-modified
Tue, 23 Jul 2019 19:30:37 GMT
server
sffe
age
979110
status
200
content-type
font/woff2
access-control-allow-origin
*
cache-control
public, max-age=31536000
accept-ranges
bytes
timing-allow-origin
*
alt-svc
quic=":443"; ma=2592000; v="46,43",h3-Q050=":443"; ma=2592000,h3-Q049=":443"; ma=2592000,h3-Q048=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000
content-length
9016
x-xss-protection
0
expires
Thu, 29 Oct 2020 07:29:02 GMT
fontawesome-webfont.woff
www.edx.org/sites/all/themes/atedx/fonts/
0
0

16.05163d1e86c2f456f9e7.js
www.edx.org/sites/all/themes/atedx/scripts/dist/
Redirect Chain
  • http://www.edx.org/sites/all/themes/atedx/scripts/dist/16.05163d1e86c2f456f9e7.js
  • https://www.edx.org/sites/all/themes/atedx/scripts/dist/16.05163d1e86c2f456f9e7.js
2 KB
1 KB
Script
General
Full URL
https://www.edx.org/sites/all/themes/atedx/scripts/dist/16.05163d1e86c2f456f9e7.js
Requested by
Host: www.edx.org
URL: http://www.edx.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:a4e4 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
Strict-Transport-Security max-age=2592000
X-Content-Type-Options nosniff

Request headers

Referer
http://www.edx.org/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/78.0.3904.70 Safari/537.36

Response headers

date
Sun, 10 Nov 2019 15:27:32 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
HIT
age
1970682
x-cache
HIT
status
200
x-ah-environment
prod
vary
Accept-Encoding
content-length
945
x-request-id
v-f5aeabc8-ea52-11e9-9005-c7fba8267a1e
last-modified
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server
cloudflare
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=2592000
content-type
application/javascript
via
varnish
expires
Fri, 08 Nov 2019 05:09:24 GMT
cache-control
max-age=2592000
accept-ranges
bytes
cf-ray
53390d16cbe7cbc0-VIE
x-cache-hits
58635

Redirect headers

Location
https://www.edx.org/sites/all/themes/atedx/scripts/dist/16.05163d1e86c2f456f9e7.js
Non-Authoritative-Reason
HSTS
i
api.segment.io/v1/
21 B
138 B
XHR
General
Full URL
https://api.segment.io/v1/i
Requested by
Host: www.edx.org
URL: https://www.edx.org/sites/default/files/js/js_OWqT85P6-BA03fclrtuha8brsVbYzL0dixQfV1mVyxc.js
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
50.112.186.106 Boardman, United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
ec2-50-112-186-106.us-west-2.compute.amazonaws.com
Software
/
Resource Hash
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Request headers

Sec-Fetch-Mode
cors
Referer
http://www.edx.org/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/78.0.3904.70 Safari/537.36
Content-Type
text/plain

Response headers

status
200
date
Sun, 10 Nov 2019 15:27:33 GMT
access-control-allow-origin
http://www.edx.org
content-length
21
vary
Origin
content-type
application/json
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fonts.gstatic.com/s/opensans/v17/
10 KB
10 KB
Font
General
Full URL
https://fonts.gstatic.com/s/opensans/v17/mem6YaGs126MiZpBA-UFUK0Zdc1GAK6b.woff2
Requested by
Host: www.edx.org
URL: https://www.edx.org/sites/all/themes/atedx/scripts/dist/site_header.6194eb474c2e96d29841.js?q0ldw7
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:818::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
Software
sffe /
Resource Hash
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Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Sec-Fetch-Mode
cors
Referer
https://fonts.googleapis.com/css?family=Open+Sans:300,400,400i,600,700
Origin
http://www.edx.org
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/78.0.3904.70 Safari/537.36

Response headers

date
Wed, 30 Oct 2019 14:25:48 GMT
x-content-type-options
nosniff
last-modified
Tue, 23 Jul 2019 19:31:02 GMT
server
sffe
age
954104
status
200
content-type
font/woff2
access-control-allow-origin
*
cache-control
public, max-age=31536000
accept-ranges
bytes
timing-allow-origin
*
alt-svc
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content-length
9728
x-xss-protection
0
expires
Thu, 29 Oct 2020 14:25:48 GMT
fontawesome-webfont.ttf
www.edx.org/sites/all/themes/atedx/fonts/
0
0

linkid.js
www.google-analytics.com/plugins/ua/
Redirect Chain
  • http://www.google-analytics.com/plugins/ua/linkid.js
  • https://www.google-analytics.com/plugins/ua/linkid.js
2 KB
960 B
Script
General
Full URL
https://www.google-analytics.com/plugins/ua/linkid.js
Requested by
Host: www.edx.org
URL: http://www.edx.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:808::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
Software
sffe /
Resource Hash
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Security Headers
Name Value
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Request headers

Referer
http://www.edx.org/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/78.0.3904.70 Safari/537.36

Response headers

date
Sun, 10 Nov 2019 15:17:58 GMT
content-encoding
gzip
x-content-type-options
nosniff
last-modified
Tue, 22 Oct 2019 18:15:00 GMT
server
sffe
age
574
vary
Accept-Encoding
content-type
text/javascript
status
200
cache-control
public, max-age=3600
accept-ranges
bytes
alt-svc
quic=":443"; ma=2592000; v="46,43",h3-Q050=":443"; ma=2592000,h3-Q049=":443"; ma=2592000,h3-Q048=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000
content-length
859
x-xss-protection
0
expires
Sun, 10 Nov 2019 16:17:58 GMT

Redirect headers

Location
https://www.google-analytics.com/plugins/ua/linkid.js
Non-Authoritative-Reason
HSTS
4982103.js
js.hs-scripts.com/
1020 B
1 KB
Script
General
Full URL
http://js.hs-scripts.com/4982103.js
Requested by
Host: www.googletagmanager.com
URL: http://www.googletagmanager.com/gtm.js?id=GTM-PLVRLF&l=dataLayer
Protocol
HTTP/1.1
Server
2606:4700::6811:d4cc , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Request headers

Referer
http://www.edx.org/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/78.0.3904.70 Safari/537.36

Response headers

Date
Sun, 10 Nov 2019 15:27:32 GMT
Content-Encoding
gzip
Vary
Accept-Encoding
CF-Cache-Status
EXPIRED
Connection
keep-alive
Content-Length
472
Server
cloudflare
X-Trace
2B6E3C77FC9070F954AF963739F61DF21D825DDDD8000000000000000000
Access-Control-Max-Age
3600
Content-Type
application/javascript;charset=utf-8
Access-Control-Allow-Origin
http://www.edx.org
Cache-Control
public, max-age=60
Access-Control-Allow-Credentials
true
Accept-Ranges
bytes
CF-RAY
53390d167aa6cbb4-VIE
Expires
Sun, 10 Nov 2019 15:28:32 GMT
personalize.v0.0.4.min.js
ak.sail-horizon.com/onsite/
114 KB
39 KB
Script
General
Full URL
http://ak.sail-horizon.com/onsite/personalize.v0.0.4.min.js
Requested by
Host: www.googletagmanager.com
URL: http://www.googletagmanager.com/gtm.js?id=GTM-PLVRLF&l=dataLayer
Protocol
HTTP/1.1
Server
143.204.101.26 Seattle, United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
server-143-204-101-26.fra50.r.cloudfront.net
Software
Apache /
Resource Hash
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Request headers

Referer
http://www.edx.org/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/78.0.3904.70 Safari/537.36

Response headers

Date
Sun, 10 Nov 2019 15:25:45 GMT
Content-Encoding
gzip
Connection
keep-alive
Last-Modified
Mon, 27 Mar 2017 20:53:05 GMT
Server
Apache
Age
107
Vary
Accept-Encoding
X-Cache
Hit from cloudfront
Content-Type
text/javascript
Via
1.1 a09186728c1bcdf0a561aedd92656804.cloudfront.net (CloudFront)
Cache-Control
max-age=600; must-revalidate
X-Amz-Cf-Pop
FRA50-C1
Accept-Ranges
bytes
Content-Length
39926
X-Amz-Cf-Id
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open
api2.branch.io/v1/
265 B
552 B
XHR
General
Full URL
https://api2.branch.io/v1/open
Requested by
Host: www.edx.org
URL: https://www.edx.org/sites/default/files/js/js_OWqT85P6-BA03fclrtuha8brsVbYzL0dixQfV1mVyxc.js
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2600:9000:21f3:8000:11:f728:3040:93a1 , United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
Software
openresty/1.13.6.2 /
Resource Hash
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Request headers

Sec-Fetch-Mode
cors
Referer
http://www.edx.org/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/78.0.3904.70 Safari/537.36
Content-Type
application/x-www-form-urlencoded

Response headers

date
Sun, 10 Nov 2019 15:27:33 GMT
via
1.1 52f0756596448c36265861853c0a44a4.cloudfront.net (CloudFront)
server
openresty/1.13.6.2
x-amz-cf-pop
FRA2-C2
status
200
x-cache
Miss from cloudfront
content-type
application/json
access-control-allow-origin
*
cache-control
no-cache
content-length
265
x-amz-cf-id
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88 B
431 B
XHR
General
Full URL
https://api.sail-track.com/v1/track/event/pageview
Requested by
Host: www.edx.org
URL: https://www.edx.org/sites/default/files/js/js_OWqT85P6-BA03fclrtuha8brsVbYzL0dixQfV1mVyxc.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
162.208.117.47 New York, United States, ASN11403 (NYINTERNET - NYI, US),
Reverse DNS
162.208.117.47.static.nyinternet.net
Software
/
Resource Hash
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Request headers

Accept
application/json, text/javascript, */*; q=0.01
Referer
http://www.edx.org/
X-Lib-Version
v0.0.4
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/78.0.3904.70 Safari/537.36
Authorization
Bearer ee68b63ccb709723118b3fbf77473a40
Sec-Fetch-Mode
cors
Content-Type
application/json

Response headers

Date
Sun, 10 Nov 2019 15:27:33 GMT
allowedOrigins
*
Content-Type
application/json
Access-Control-Allow-Origin
*
Access-Control-Allow-Credentials
true
allowedHeaders
Content-Type,Authorization,X-Requested-With,Content-Length,Accept,Origin
Connection
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Content-Length
88
allowedMethods
GET,OPTIONS
simple
api.sail-personalize.com/v1/personalize/
256 B
538 B
XHR
General
Full URL
https://api.sail-personalize.com/v1/personalize/simple?
Requested by
Host: www.edx.org
URL: https://www.edx.org/sites/default/files/js/js_OWqT85P6-BA03fclrtuha8brsVbYzL0dixQfV1mVyxc.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
162.208.117.45 New York, United States, ASN11403 (NYINTERNET - NYI, US),
Reverse DNS
162.208.117.45.static.nyinternet.net
Software
/
Resource Hash
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Request headers

Accept
application/json, text/javascript, */*; q=0.01
Referer
http://www.edx.org/
X-Lib-Version
v0.0.4
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/78.0.3904.70 Safari/537.36
Sec-Fetch-Mode
cors

Response headers

Date
Sun, 10 Nov 2019 15:27:33 GMT
Content-Encoding
gzip
allowedOrigins
*
Vary
Accept-Encoding
Content-Type
application/json
Access-Control-Allow-Origin
*
Access-Control-Allow-Credentials
true
allowedHeaders
Content-Type,Authorization,X-Requested-With,Content-Length,Accept,Origin
Connection
close
allowedMethods
GET,OPTIONS
fb.js
js.hsadspixel.net/
4 KB
2 KB
Script
General
Full URL
https://js.hsadspixel.net/fb.js
Requested by
Host: js.hs-scripts.com
URL: http://js.hs-scripts.com/4982103.js
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
2606:4700::6811:71b0 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Request headers

Sec-Fetch-Mode
no-cors
Referer
http://www.edx.org/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/78.0.3904.70 Safari/537.36

Response headers

date
Sun, 10 Nov 2019 15:27:33 GMT
via
1.1 09e7a54b3c0e42cf23f1deb97f4f6b95.cloudfront.net (CloudFront)
cf-cache-status
HIT
age
599
x-cache
Hit from cloudfront
status
200
x-amz-replication-status
COMPLETED
content-encoding
gzip
content-type
application/javascript; charset=utf-8
last-modified
Thu, 24 Oct 2019 01:14:11 GMT
server
cloudflare
etag
W/"c3fbcea4ff6fedca3f7d2d25bcf17318"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
x-amz-version-id
j6PreIy4qN8jPYd1cm1sPhZdAFQ60qMd
cache-control
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x-amz-cf-pop
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cf-ray
53390d17888ecbc4-VIE
x-amz-cf-id
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4982103.js
js.hs-analytics.net/analytics/1573399500000/
74 KB
26 KB
Script
General
Full URL
http://js.hs-analytics.net/analytics/1573399500000/4982103.js
Requested by
Host: js.hs-scripts.com
URL: http://js.hs-scripts.com/4982103.js
Protocol
HTTP/1.1
Server
2606:4700::6811:44b0 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Request headers

Referer
http://www.edx.org/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/78.0.3904.70 Safari/537.36

Response headers

Date
Sun, 10 Nov 2019 15:27:33 GMT
Content-Encoding
gzip
CF-Cache-Status
MISS
x-amz-request-id
DBE3B88EBBA0B40F
Transfer-Encoding
chunked
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keep-alive
x-amz-id-2
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CF-RAY
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Last-Modified
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Server
cloudflare
ETag
W/"23ce7cd9fb824c15da9d5c68d975320f"
Vary
Accept-Encoding
x-amz-version-id
null
Cache-Control
max-age=300, public
Access-Control-Allow-Credentials
false
Content-Type
text/javascript
Expires
Sun, 10 Nov 2019 15:32:33 GMT
footer
www.edx.org/api/
Redirect Chain
  • http://www.edx.org/api/footer?language=en&include-language-selector=1
  • https://www.edx.org/api/footer?language=en&include-language-selector=1
0
0

p
api.segment.io/v1/
21 B
138 B
XHR
General
Full URL
https://api.segment.io/v1/p
Requested by
Host: www.edx.org
URL: https://www.edx.org/sites/default/files/js/js_OWqT85P6-BA03fclrtuha8brsVbYzL0dixQfV1mVyxc.js
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
50.112.186.106 Boardman, United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
ec2-50-112-186-106.us-west-2.compute.amazonaws.com
Software
/
Resource Hash
12f71cb993958eefc4bdb41d7dbbda490779a9c7aba448f7be52bb63912e0254

Request headers

Sec-Fetch-Mode
cors
Referer
http://www.edx.org/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/78.0.3904.70 Safari/537.36
Content-Type
text/plain

Response headers

status
200
date
Sun, 10 Nov 2019 15:27:33 GMT
access-control-allow-origin
http://www.edx.org
content-length
21
vary
Origin
content-type
application/json
collect
www.google-analytics.com/
Redirect Chain
  • http://www.google-analytics.com/collect?v=1&_v=j79&a=679046672&t=pageview&_s=1&dl=https%3A%2F%2Fwww.edx.org&dp=%2F&ul=en-us&de=UTF-8&dt=edX%20%7C%20Free%20Online%20Courses%20by%20Harvard%2C%20MIT%2...
  • https://www.google-analytics.com/collect?v=1&_v=j79&a=679046672&t=pageview&_s=1&dl=https%3A%2F%2Fwww.edx.org&dp=%2F&ul=en-us&de=UTF-8&dt=edX%20%7C%20Free%20Online%20Courses%20by%20Harvard%2C%20MIT%...
35 B
109 B
Image
General
Full URL
https://www.google-analytics.com/collect?v=1&_v=j79&a=679046672&t=pageview&_s=1&dl=https%3A%2F%2Fwww.edx.org&dp=%2F&ul=en-us&de=UTF-8&dt=edX%20%7C%20Free%20Online%20Courses%20by%20Harvard%2C%20MIT%2C%20%26%20more&sd=24-bit&sr=1600x1200&vp=1585x1200&je=0&_u=aGBAgAAj~&jid=1882549986&gjid=1550491884&cid=1311063295.1573399653&tid=UA-35248639-2&_gid=1638942190.1573399653&z=581784850
Requested by
Host: www.edx.org
URL: http://www.edx.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:808::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
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Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
http://www.edx.org/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/78.0.3904.70 Safari/537.36

Response headers

pragma
no-cache
date
Wed, 30 Oct 2019 18:34:08 GMT
x-content-type-options
nosniff
last-modified
Sun, 17 May 1998 03:00:00 GMT
server
Golfe2
age
939205
status
200
content-type
image/gif
access-control-allow-origin
*
cache-control
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alt-svc
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Location
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ga-audiences
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Full URL
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URL: http://www.edx.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:825::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE - Google LLC, US),
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Software
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Name Value
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Request headers

Referer
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User-Agent
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Response headers

pragma
no-cache
date
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x-content-type-options
nosniff
server
cafe
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*
p3p
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cache-control
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content-type
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alt-svc
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content-length
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x-xss-protection
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Redirect headers

pragma
no-cache
date
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x-content-type-options
nosniff
server
cafe
p3p
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status
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content-type
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location
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x-xss-protection
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658 B
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General
Full URL
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URL: http://cdn.segment.com/analytics.js/v1/8fncv13bt5/analytics.min.js
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
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Request headers

Sec-Fetch-Mode
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User-Agent
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Response headers

date
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content-encoding
gzip
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server
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XHR
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Full URL
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Requested by
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Server
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Request headers

Sec-Fetch-Mode
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Response headers

date
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via
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server
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x-amz-cf-pop
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x-powered-by
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access-control-allow-origin
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139 KB
48 KB
Script
General
Full URL
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Requested by
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Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
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Request headers

Sec-Fetch-Mode
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Response headers

date
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content-encoding
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server
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Full URL
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Protocol
HTTP/1.1
Server
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Software
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Request headers

Host
dntcl.qualaroo.com
Connection
keep-alive
Pragma
no-cache
Cache-Control
no-cache
Upgrade-Insecure-Requests
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User-Agent
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User-Agent
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Referer
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Response headers

Date
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Content-Type
text/html
Transfer-Encoding
chunked
Connection
keep-alive
Last-Modified
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ETag
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Access-Control-Allow-Origin
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Full URL
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Requested by
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Security
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Request headers

Sec-Fetch-Mode
cors
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User-Agent
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Content-Type
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Response headers

Access-Control-Allow-Origin
http://www.edx.org
Access-Control-Expose-Headers
Access-Control-Allow-Credentials
true
Connection
keep-alive
Date
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22 KB
9 KB
Script
General
Full URL
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Requested by
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URL: https://www.edx.org/sites/default/files/js/js_OWqT85P6-BA03fclrtuha8brsVbYzL0dixQfV1mVyxc.js
Protocol
HTTP/1.1
Server
151.101.14.110 Frankfurt am Main, Germany, ASN54113 (FASTLY - Fastly, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
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Request headers

Referer
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User-Agent
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Response headers

Date
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Content-Encoding
gzip
x-amz-request-id
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X-Cache
HIT
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keep-alive
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635 B
XHR
General
Full URL
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Requested by
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URL: https://www.edx.org/sites/default/files/js/js_OWqT85P6-BA03fclrtuha8brsVbYzL0dixQfV1mVyxc.js
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H2
Security
TLS 1.3, , AES_128_GCM
Server
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Reverse DNS
Software
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Security Headers
Name Value
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Request headers

Sec-Fetch-Mode
cors
Referer
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User-Agent
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Response headers

date
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content-encoding
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vary
Accept-Encoding
cf-cache-status
DYNAMIC
status
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strict-transport-security
max-age=31536000; includeSubDomains; preload
server
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x-trace
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expect-ct
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H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:fc05 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
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Request headers

Sec-Fetch-Mode
no-cors
Referer
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User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/78.0.3904.70 Safari/537.36

Response headers

cf-ray
53390d19abd08c80-VIE
date
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cf-cache-status
DYNAMIC
server
cloudflare
expect-ct
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vary
Accept-Encoding
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cache-control
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strict-transport-security
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x-robots-tag
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11 KB
6 KB
Script
General
Full URL
https://www.dwin1.com/6798.js
Requested by
Host: www.googletagmanager.com
URL: http://www.googletagmanager.com/gtm.js?id=GTM-PLVRLF&l=dataLayer
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2600:9000:2156:2400:f:8ce2:fb80:93a1 , United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
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Request headers

Sec-Fetch-Mode
no-cors
Referer
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User-Agent
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Response headers

x-amz-version-id
IaDte8sm2py5HIVm1FbhDRGwbr3ZGoIg
content-encoding
gzip
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x-cache
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status
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x-amz-replication-status
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access-control-allow-origin
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server
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date
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access-control-allow-methods
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122 KB
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Requested by
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Request headers

Sec-Fetch-Mode
no-cors
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User-Agent
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Response headers

strict-transport-security
max-age=31536000; preload; includeSubDomains
content-encoding
gzip
x-content-type-options
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alt-svc
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vary
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expires
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1beac94c95
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57 B
253 B
Script
General
Full URL
http://bam.nr-data.net/1/1beac94c95?a=12274678&sa=1&pl=1573399651765&v=768.2acc9fa&t=Unnamed%20Transaction&be=831&fe=744&dc=220&f=%5B%22err%22,%22xhr%22,%22stn%22%5D&perf=%7B%22timing%22:%7B%22of%22:1573399651765,%22n%22:0,%22dl%22:676,%22di%22:1038,%22ds%22:1038,%22de%22:1052,%22dc%22:1570,%22l%22:1574,%22le%22:1583,%22f%22:384,%22dn%22:386,%22dne%22:388,%22c%22:388,%22ce%22:400,%22rq%22:400,%22rp%22:667,%22rpe%22:670%7D,%22navigation%22:%7B%7D%7D&jsonp=NREUM.setToken
Requested by
Host: js-agent.newrelic.com
URL: http://js-agent.newrelic.com/nr-768.min.js
Protocol
HTTP/1.1
Server
162.247.242.18 San Francisco, United States, ASN23467 (NEWRELIC-AS-1 - New Relic, US),
Reverse DNS
bam-6.nr-data.net
Software
/
Resource Hash
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Request headers

Referer
http://www.edx.org/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/78.0.3904.70 Safari/537.36

Response headers

Expires
Thu, 01 Jan 1970 00:00:00 GMT
Content-Length
57
Content-Type
text/javascript;charset=ISO-8859-1
1601661033380488
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306 KB
74 KB
Script
General
Full URL
https://connect.facebook.net/signals/config/1601661033380488?v=2.9.11&r=stable
Requested by
Host: connect.facebook.net
URL: https://connect.facebook.net/en_US/fbevents.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a03:2880:f01c:8012:face:b00c:0:3 , Ireland, ASN32934 (FACEBOOK - Facebook, Inc., US),
Reverse DNS
Software
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Resource Hash
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Security Headers
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Request headers

Sec-Fetch-Mode
no-cors
Referer
http://www.edx.org/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/78.0.3904.70 Safari/537.36

Response headers

strict-transport-security
max-age=31536000; preload; includeSubDomains
content-encoding
gzip
x-content-type-options
nosniff
status
200
alt-svc
h3-23=":443"; ma=3600
content-length
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x-xss-protection
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pragma
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x-fb-trip-id
365799557
x-frame-options
DENY
date
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vary
Accept-Encoding
content-type
application/x-javascript; charset=utf-8
cache-control
public, max-age=1200
content-security-policy
default-src * data: blob:;script-src *.facebook.com *.fbcdn.net *.facebook.net *.google-analytics.com *.virtualearth.net *.google.com 127.0.0.1:* *.spotilocal.com:* 'unsafe-inline' 'unsafe-eval' blob: data: 'self';style-src data: blob: 'unsafe-inline' *;connect-src *.facebook.com facebook.com *.fbcdn.net *.facebook.net *.spotilocal.com:* wss://*.facebook.com:* https://fb.scanandcleanlocal.com:* attachment.fbsbx.com ws://localhost:* blob: *.cdninstagram.com 'self';
expires
Sat, 01 Jan 2000 00:00:00 GMT
/
www.facebook.com/tr/
44 B
357 B
Image
General
Full URL
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H2
Security
TLS 1.3, , AES_128_GCM
Server
2a03:2880:f11c:8183:face:b00c:0:25de , Ireland, ASN32934 (FACEBOOK - Facebook, Inc., US),
Reverse DNS
Software
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Resource Hash
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Security Headers
Name Value
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Request headers

Sec-Fetch-Mode
no-cors
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User-Agent
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Response headers

date
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last-modified
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server
proxygen
strict-transport-security
max-age=31536000; includeSubDomains
content-type
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status
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cache-control
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alt-svc
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content-length
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expires
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js
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73 KB
27 KB
Script
General
Full URL
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Requested by
Host: js.hsadspixel.net
URL: https://js.hsadspixel.net/fb.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
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Reverse DNS
Software
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Resource Hash
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Security Headers
Name Value
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Request headers

Sec-Fetch-Mode
no-cors
Referer
http://www.edx.org/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/78.0.3904.70 Safari/537.36

Response headers

date
Sun, 10 Nov 2019 15:27:33 GMT
content-encoding
br
last-modified
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server
Google Tag Manager
access-control-allow-headers
Cache-Control
status
200
vary
Accept-Encoding
content-type
application/javascript; charset=UTF-8
access-control-allow-origin
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cache-control
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access-control-allow-credentials
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alt-svc
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content-length
27628
x-xss-protection
0
expires
Sun, 10 Nov 2019 15:27:33 GMT
insight.min.js
snap.licdn.com/li.lms-analytics/
3 KB
2 KB
Script
General
Full URL
https://snap.licdn.com/li.lms-analytics/insight.min.js
Requested by
Host: js.hsadspixel.net
URL: https://js.hsadspixel.net/fb.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
2a02:26f0:10c:39e::25ea , Ascension Island, ASN20940 (AKAMAI-ASN1, US),
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Software
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Resource Hash
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Request headers

Sec-Fetch-Mode
no-cors
Referer
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User-Agent
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Response headers

Date
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Content-Encoding
gzip
Last-Modified
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X-CDN
AKAM
Vary
Accept-Encoding
Content-Type
application/x-javascript;charset=utf-8
Cache-Control
max-age=10811
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
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conversion_async.js
www.googleadservices.com/pagead/
25 KB
9 KB
Script
General
Full URL
https://www.googleadservices.com/pagead/conversion_async.js
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=AW-796433197
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
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Software
cafe /
Resource Hash
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Security Headers
Name Value
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Request headers

Sec-Fetch-Mode
no-cors
Referer
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User-Agent
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Response headers

date
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content-encoding
gzip
x-content-type-options
nosniff
p3p
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status
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content-disposition
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alt-svc
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content-length
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x-xss-protection
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server
cafe
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vary
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cache-control
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timing-allow-origin
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expires
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collect
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Redirect Chain
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Full URL
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Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2a05:f500:10:101::b93f:9105 , Ireland, ASN14413 (LINKEDIN - LinkedIn Corporation, US),
Reverse DNS
Software
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Resource Hash
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Request headers

Referer
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User-Agent
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Response headers

date
Sun, 10 Nov 2019 15:27:33 GMT
content-encoding
gzip
server
Play
vary
Accept-Encoding
x-li-fabric
prod-lva1
status
200
x-li-proto
http/2
x-li-pop
prod-efr5
content-type
application/javascript
content-length
20
x-li-uuid
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Redirect headers

date
Sun, 10 Nov 2019 15:27:33 GMT
content-encoding
gzip
x-content-type-options
nosniff
status
302
vary
Accept-Encoding
content-length
20
x-li-uuid
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server
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pragma
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x-frame-options
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expect-ct
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strict-transport-security
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x-li-fabric
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location
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x-xss-protection
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cache-control
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content-security-policy
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x-li-proto
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expires
Thu, 01 Jan 1970 00:00:00 GMT
/
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2 KB
1 KB
Script
General
Full URL
https://googleads.g.doubleclick.net/pagead/viewthroughconversion/796433197/?random=1573399653579&cv=9&fst=1573399653579&num=1&bg=ffffff&guid=ON&resp=GooglemKTybQhCsO&u_h=1200&u_w=1600&u_ah=1200&u_aw=1600&u_cd=24&u_his=2&u_tz=60&u_java=false&u_nplug=0&u_nmime=0&gtm=2oaav3&sendb=1&ig=1&data=event%3Dgtag.config&frm=0&url=http%3A%2F%2Fwww.edx.org%2F&tiba=edX%20%7C%20Free%20Online%20Courses%20by%20Harvard%2C%20MIT%2C%20%26%20more&hn=www.googleadservices.com&async=1&rfmt=3&fmt=4
Requested by
Host: www.googleadservices.com
URL: https://www.googleadservices.com/pagead/conversion_async.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:81e::2002 Frankfurt am Main, Germany, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
Software
cafe /
Resource Hash
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Security Headers
Name Value
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Request headers

Sec-Fetch-Mode
no-cors
Referer
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User-Agent
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Response headers

pragma
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date
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content-encoding
gzip
x-content-type-options
nosniff
server
cafe
timing-allow-origin
*
p3p
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status
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cache-control
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content-disposition
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content-type
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alt-svc
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content-length
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x-xss-protection
0
expires
Fri, 01 Jan 1990 00:00:00 GMT
/
www.google.com/pagead/1p-user-list/796433197/
42 B
112 B
Image
General
Full URL
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Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:800::2004 Frankfurt am Main, Germany, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
Software
cafe /
Resource Hash
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Security Headers
Name Value
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Request headers

Sec-Fetch-Mode
no-cors
Referer
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User-Agent
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Response headers

pragma
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date
Sun, 10 Nov 2019 15:27:33 GMT
x-content-type-options
nosniff
server
cafe
timing-allow-origin
*
p3p
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cache-control
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content-security-policy
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content-type
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alt-svc
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expires
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/
www.google.de/pagead/1p-user-list/796433197/
42 B
110 B
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Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:825::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
Software
cafe /
Resource Hash
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Security Headers
Name Value
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Request headers

Sec-Fetch-Mode
no-cors
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User-Agent
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Response headers

pragma
no-cache
date
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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"
status
200
cache-control
no-cache, no-store, must-revalidate
content-security-policy
script-src 'none'; object-src 'none'
content-type
image/gif
alt-svc
quic=":443"; ma=2592000; v="46,43",h3-Q050=":443"; ma=2592000,h3-Q049=":443"; ma=2592000,h3-Q048=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000
content-length
42
x-xss-protection
0
expires
Fri, 01 Jan 1990 00:00:00 GMT
/
www.facebook.com/tr/
0
80 B
Other
General
Full URL
https://www.facebook.com/tr/
Requested by
Host: connect.facebook.net
URL: https://connect.facebook.net/en_US/fbevents.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a03:2880:f11c:8183:face:b00c:0:25de , Ireland, ASN32934 (FACEBOOK - Facebook, Inc., US),
Reverse DNS
Software
proxygen /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains

Request headers

Sec-Fetch-Mode
no-cors
Referer
http://www.edx.org/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/78.0.3904.70 Safari/537.36
Content-Type
multipart/form-data; boundary=----WebKitFormBoundaryDyqcKbMZ2QCUaxJo

Response headers

strict-transport-security
max-age=31536000; includeSubDomains
server
proxygen
date
Sun, 10 Nov 2019 15:27:33 GMT
status
200
content-type
text/plain
access-control-allow-origin
http://www.edx.org
access-control-allow-credentials
true
alt-svc
h3-23=":443"; ma=3600
content-length
0

Failed requests

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

Domain
www.edx.org
URL
https://www.edx.org/api/v1/catalog/subjects
Domain
www.edx.org
URL
https://www.edx.org/sites/all/themes/atedx/fonts/fontawesome-webfont.woff2?v=4.7.0
Domain
www.edx.org
URL
https://www.edx.org/sites/all/themes/atedx/fonts/fontawesome-webfont.woff?v=4.7.0
Domain
www.edx.org
URL
https://www.edx.org/sites/all/themes/atedx/fonts/fontawesome-webfont.ttf?v=4.7.0
Domain
www.edx.org
URL
https://www.edx.org/api/footer?language=en&include-language-selector=1

Verdicts & Comments Add Verdict or Comment

69 JavaScript Global Variables

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

object| onformdata object| onpointerrawupdate object| Drupal undefined| $ function| jQuery object| jQuery18307404563822683554 function| _ object| NREUM object| newrelic function| __nr_require object| analytics object| branch object| Backbone function| webpackJsonp object| core object| __core-js_shared__ function| setImmediate function| clearImmediate object| regeneratorRuntime boolean| _babelPolyfill object| _responsiveMediaHandlers string| GoogleAnalyticsObject function| ga function| normalize object| optimizely object| dataLayer function| postscribe object| google_tag_manager object| google_tag_data object| gaplugins object| gaGlobal object| gaData number| iCookieLength string| sCookieName string| sSourceParameterName string| sMediumParameterName string| sPartnerValue string| sCookieDomain function| _getQueryStringValue function| _setCookie number| iCookieLengthDays string| sCampaignParameterName string| sTermParameterName string| sContentParameterName undefined| sSourceValue undefined| sMediumeValue undefined| sCampaignValue undefined| sTermValue undefined| sContentValue undefined| oCookieContent object| Sailthru boolean| PIXELS_RAN object| _hsq object| _kiq object| _paq boolean| _hstc_loaded object| KI boolean| _hstc_ran string| __hsUserToken number| expireDateTime function| fbq function| _fbq object| AWIN object| _linkedin_data_partner_ids function| lintrk boolean| _already_called_lintrk function| GooglemKTybQhCsO function| google_trackConversion object| GooglebQhCsO

16 Cookies

Domain/Path Name / Value
.edx.org/ Name: _fbp
Value: fb.1.1573399653411.628464838
.edx.org/ Name: __hssc
Value: 23171429.1.1573399653343
.edx.org/ Name: hubspotutk
Value: 07e71bfec6b5af8b9cd925b3678300f3
.edx.org/ Name: __hstc
Value: 23171429.07e71bfec6b5af8b9cd925b3678300f3.1573399653343.1573399653343.1573399653343.1
www.edx.org/ Name: ki_r
Value:
www.edx.org/ Name: ki_t
Value: 1573399653336%3B1573399653336%3B1573399653336%3B1%3B1
.edx.org/ Name: _gat
Value: 1
.edx.org/ Name: _gid
Value: GA1.2.1638942190.1573399653
.edx.org/ Name: ajs_anonymous_id
Value: %22014bef8c-5761-4566-928b-b0a65e1ae8d5%22
.edx.org/ Name: ajs_user_id
Value: null
.edx.org/ Name: _ga
Value: GA1.2.1311063295.1573399653
www.edx.org/ Name: has_js
Value: 1
.edx.org/ Name: __hssrc
Value: 1
.edx.org/ Name: ajs_group_id
Value: null
www.edx.org/ Name: prod-edx-cf-loc
Value: DE
.edx.org/ Name: __cfduid
Value: ddca046338231e67e9870629fd53e9e5e1573399652

1 Console Messages

Source Level URL
Text
console-api warning URL: https://connect.facebook.net/en_US/fbevents.js(Line 23)
Message:
[Facebook Pixel] - Duplicate Pixel ID: 1601661033380488.

Security Headers

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

Header Value
X-Content-Type-Options nosniff
X-Frame-Options SameOrigin

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.

ak.sail-horizon.com
api.hubapi.com
api.sail-personalize.com
api.sail-track.com
api.segment.io
api2.branch.io
app.link
bam.nr-data.net
cdn.branch.io
cdn.optimizely.com
cdn.segment.com
cl.qualaroo.com
connect.facebook.net
dntcl.qualaroo.com
errors.client.optimizely.com
fonts.googleapis.com
fonts.gstatic.com
googleads.g.doubleclick.net
js-agent.newrelic.com
js.hs-analytics.net
js.hs-scripts.com
js.hsadspixel.net
link.edx.org
px.ads.linkedin.com
snap.licdn.com
stats.g.doubleclick.net
track.hubspot.com
www.dwin1.com
www.edx.org
www.facebook.com
www.google-analytics.com
www.google.com
www.google.de
www.googleadservices.com
www.googletagmanager.com
www.linkedin.com
www.edx.org
13.224.193.80
143.204.101.26
143.204.101.37
151.101.14.110
162.208.117.45
162.208.117.47
162.208.117.53
162.247.242.18
195.181.174.6
195.181.175.10
216.58.208.34
2600:9000:2156:2400:f:8ce2:fb80:93a1
2600:9000:21f3:8000:11:f728:3040:93a1
2600:9000:21f3:8c00:19:9934:6a80:93a1
2606:4700::6810:a4e4
2606:4700::6810:fc05
2606:4700::6811:44b0
2606:4700::6811:71b0
2606:4700::6811:c8cc
2606:4700::6811:d4cc
2a00:1450:4001:800::2004
2a00:1450:4001:808::2008
2a00:1450:4001:808::200e
2a00:1450:4001:818::2003
2a00:1450:4001:81e::2002
2a00:1450:4001:824::200a
2a00:1450:4001:825::2003
2a00:1450:400c:c00::9a
2a02:26f0:10c:39e::25ea
2a02:26f0:6c00:196::13b8
2a03:2880:f01c:8012:face:b00c:0:3
2a03:2880:f11c:8183:face:b00c:0:25de
2a05:f500:10:101::b93f:9101
2a05:f500:10:101::b93f:9105
34.224.11.130
50.112.186.106
0415cf3a8b35199c626a2e9879691d4d52e36275ccba75c6ca8db1ac7b961614
052ee5bc87adc6de69d1f9e7f3f7825a731e691ac3b4cafac27882208b95c52c
08997028f152e504042fcd6b8a745cff377ac1bebf767ad37065ab55df2dcdb4
103e425c8130841f4f0dd66fec03986546c5062f4a09c3dcb485a33f8c73775e
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16afb03b56df8be264674611bbe839347aeef20f99b133e8731d1243604c2b80
16ec3bb4da66df3055b5a1710cce74056d53975ad6aeab345f24acd0965b934b
18098a18231345711c3f2f684c3943d9d1f0c17bafedf596397f320b094dedff
1ac2aecbb2d2d720d3d426c3da5336d6f7189ba2ccb8db482f8f3327a9228e2e
1bc24a34c46ad70c146a4dcdde677e5f8b257a4fdcad9aeac7a65318ab0938f5
1e882a93eb26a6ee2a347183919df22a74f8fe9e8da6df4342dd985a12eaba3f
2e9e97a5eef08e3b88d61508af49cbe7e0b5b1d3922cf588d9b3df25111eed8f
2faf6c2039f4c8e1a406aab14884c63a23664ca9bacc4c69981c866834c3c7a4
3059a29c49ef78060508e224fc8049f58e539b049e293e5dc959f7e3b80a8837
30b173e5f8b556c0a2faf21836802e08cb742d69aa3e0427949c06bdec69e018
312962e03f02e35860547b72143f932d9f03b032e94ee60262f7480664d3287e
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587ce2d70e04e091cf4065a57911f49cc2fc8de8db6370a0d244329529e8948e
5e261f7e11c39ff6f4c8fe884e5c9de2fa15f29085a1adefdd36603ef2e23c00
5e864c2e3f674c60970513411eaeeeafd2d615d842e65ec01d09ccfcb4a7b38d
654388274a5698f178e8e9394fe18f07a3078cdce37df184643efcd6147e3d68
6a7d3ee8d70411b3d5fdbc9f698170912eb77cc7bec332b6a5665db6d2ca6413
6ac21a0f5e850fbba8b42d3e474998e1362d718a1362d03d9d8c95668b21642f
8337212354871836e6763a41e615916c89bac5b3f1f0adf60ba43c7c806e1015
860aab330e5d86210761db6e39ce00ddf25b6d057086ca3dc025a041d38f8cd3
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a03dab01b16bde6f776129dc55c7378375a1fbb1ab1876d6fff7c8f90088c462
a48a6e4b14fe55f750c0a3dfb5a6f4941bdc06af0aa542b90de25c30c2b4625c
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bc2533429dcddfbadfc43e1a4d4a041306a9283f8a01ded894c57d5e6a1c848a
c44fab5ab25ff9f9dc07aced65f77686ec6a831bb858efaac266ba5deaf7d26e
ca5676260af382c72c9434bc0ca0a5f0b598c7d2d92d4abc12abbb42247799b8
cd44ffec2258d07d31cbf0d33c73bfb9ff2289e4d0c8a94284cedc55d092f11f
cecefaf098c937a81a0ef9fd38f210ef9f2fe56a768662a37ad0ec92d152e814
d24652bb18de1a9fbfc65b2ea16ded2b94658acf90d263870355de4494e96129
d2e735b8f9d1428b9522c2cf8f2d20796a3fc9f15b74a1e458fc1122f3650f42
d5c11189528abbe0161e9297f154336d77d8eaafc924956fe9bba379252939d7
d7c3f2fd93cfda0e0d1c97653f365b33676a10d53bfffa631e8d626d9d635c0c
dbb67c620eaabf6679a314db18d3ae43037aef71ab27422e6feec08ee987cc0a
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fed8884883749d5f28f0831ead333faac41883b4671143a0ab2d97414c452644
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