URL: http://www.edx.org/
Submission: On August 26 via api from US

Summary

This website contacted 27 IPs in 5 countries across 28 domains to perform 82 HTTP transactions. The main IP is 2606:4700::6810:a5e4, 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
35 2606:4700::68... 13335 (CLOUDFLAR...)
1 2a02:26f0:eb:... 20940 (AKAMAI-ASN1)
1 99.86.0.85 16509 (AMAZON-02)
1 13.35.253.120 16509 (AMAZON-02)
1 2600:9000:205... 16509 (AMAZON-02)
2 2600:9000:205... 16509 (AMAZON-02)
1 2a00:1450:400... 15169 (GOOGLE)
5 2a00:1450:400... 15169 (GOOGLE)
1 151.101.114.110 54113 (FASTLY)
3 2a00:1450:400... 15169 (GOOGLE)
2 2a00:1450:400... 15169 (GOOGLE)
1 2606:4700::68... 13335 (CLOUDFLAR...)
1 2600:9000:205... 16509 (AMAZON-02)
1 2606:4700::68... 13335 (CLOUDFLAR...)
1 2606:4700::68... 13335 (CLOUDFLAR...)
3 2a03:2880:f01... 32934 (FACEBOOK)
2 2a03:2880:f11... 32934 (FACEBOOK)
1 1 2a00:1450:400... 15169 (GOOGLE)
1 2 2a00:1450:400... 15169 (GOOGLE)
2 2a00:1450:400... 15169 (GOOGLE)
1 2606:4700::68... 13335 (CLOUDFLAR...)
1 2606:4700::68... 13335 (CLOUDFLAR...)
1 2a02:26f0:6c0... 20940 (AKAMAI-ASN1)
1 2a05:f500:10:... 14413 (LINKEDIN)
1 216.58.206.2 15169 (GOOGLE)
1 2a00:1450:400... 15169 (GOOGLE)
1 162.247.242.21 23467 (NEWRELIC-...)
82 27
Domain Requested by
35 www.edx.org www.edx.org
5 fonts.gstatic.com www.edx.org
3 connect.facebook.net www.edx.org
connect.facebook.net
3 www.google-analytics.com
2 www.google.de
2 www.google.com 1 redirects
2 www.facebook.com connect.facebook.net
2 www.googletagmanager.com cdn.segment.com
js.hsadspixel.net
2 api2.branch.io www.edx.org
1 bam.nr-data.net js-agent.newrelic.com
1 googleads.g.doubleclick.net www.googleadservices.com
1 www.googleadservices.com www.googletagmanager.com
1 px.ads.linkedin.com snap.licdn.com
1 snap.licdn.com js.hsadspixel.net
1 track.hubspot.com
1 api.hubapi.com www.edx.org
1 stats.g.doubleclick.net 1 redirects
1 js.hsadspixel.net js.hs-scripts.com
1 js.hs-analytics.net js.hs-scripts.com
1 www.dwin1.com www.googletagmanager.com
1 js.hs-scripts.com www.googletagmanager.com
1 js-agent.newrelic.com www.edx.org
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
0 s3.amazonaws.com Failed cdn.segment.com
0 ak.sail-horizon.com Failed www.googletagmanager.com
0 errors.client.optimizely.com Failed www.edx.org
0 api.segment.io Failed www.edx.org
82 31

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

1970-01-01 -
1970-01-01
a few seconds 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
Google Internet Authority G3
2019-07-29 -
2019-10-21
3 months crt.sh
*.google.com
GTS CA 1O1
2019-07-29 -
2019-10-27
3 months crt.sh
*.google-analytics.com
Google Internet Authority G3
2019-07-29 -
2019-10-21
3 months crt.sh
*.dwin1.com
Amazon
2019-01-30 -
2020-02-29
a year crt.sh
ssl803643.cloudflaressl.com
COMODO ECC Domain Validation Secure Server CA 2
2019-05-29 -
2019-12-05
6 months crt.sh
*.facebook.com
DigiCert SHA2 High Assurance Server CA
2019-06-06 -
2019-09-04
3 months crt.sh
www.google.de
Google Internet Authority G3
2019-07-29 -
2019-10-21
3 months 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
2019-06-16 -
2020-06-15
a year crt.sh
*.licdn.com
DigiCert SHA2 Secure Server CA
2019-04-01 -
2021-05-07
2 years crt.sh
px.ads.linkedin.com
DigiCert SHA2 Secure Server CA
2019-05-29 -
2021-06-29
2 years crt.sh
www.googleadservices.com
Google Internet Authority G3
2019-07-29 -
2019-10-21
3 months crt.sh
*.g.doubleclick.net
Google Internet Authority G3
2019-07-29 -
2019-10-21
3 months crt.sh
www.google.com
Google Internet Authority G3
2019-07-29 -
2019-10-21
3 months crt.sh

This page contains 2 frames:

Primary Page: http://www.edx.org/
Frame ID: 0F249290BA705B5517B8F80A02123E16
Requests: 81 HTTP requests in this frame

Frame: https://www.facebook.com/tr/
Frame ID: 382A00A99D72FE470823C2ADCB933A9C
Requests: 1 HTTP requests in this frame

Screenshot


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

82
Requests

79 %
HTTPS

81 %
IPv6

28
Domains

31
Subdomains

27
IPs

5
Countries

1013 kB
Transfer

3278 kB
Size

3
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 21
  • http://www.edx.org/api/v1/catalog/subjects HTTP 307
  • https://www.edx.org/api/v1/catalog/subjects
Request Chain 23
  • 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 25
  • 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 26
  • 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 27
  • 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 28
  • 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 29
  • 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 30
  • 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 31
  • 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 32
  • 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 33
  • 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 34
  • 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 35
  • 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 36
  • 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 37
  • 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 38
  • 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 39
  • 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 40
  • 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 41
  • 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 46
  • http://www.edx.org/sites/all/themes/atedx/scripts/dist/17.e7daadf258084ec4ee25.js HTTP 307
  • https://www.edx.org/sites/all/themes/atedx/scripts/dist/17.e7daadf258084ec4ee25.js
Request Chain 50
  • 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 54
  • http://www.google-analytics.com/analytics.js HTTP 307
  • https://www.google-analytics.com/analytics.js
Request Chain 56
  • http://www.google-analytics.com/plugins/ua/linkid.js HTTP 307
  • https://www.google-analytics.com/plugins/ua/linkid.js
Request Chain 67
  • http://www.google-analytics.com/collect?v=1&_v=j79&a=1839714314&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=1466988075&gjid=853606186&cid=1142464989.1566837600&tid=UA-35248639-2&_gid=751876120.1566837600&z=1927498799 HTTP 307
  • https://www.google-analytics.com/collect?v=1&_v=j79&a=1839714314&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=1466988075&gjid=853606186&cid=1142464989.1566837600&tid=UA-35248639-2&_gid=751876120.1566837600&z=1927498799
Request Chain 68
  • https://stats.g.doubleclick.net/r/collect?t=dc&aip=1&_r=3&v=1&_v=j79&tid=UA-35248639-2&cid=1142464989.1566837600&jid=1466988075&gjid=853606186&_gid=751876120.1566837600&_u=aGBAgAAj~&z=1734805765 HTTP 302
  • https://www.google.com/ads/ga-audiences?v=1&aip=1&t=sr&_r=4&tid=UA-35248639-2&cid=1142464989.1566837600&jid=1466988075&_v=j79&z=1734805765 HTTP 302
  • https://www.google.de/ads/ga-audiences?v=1&aip=1&t=sr&_r=4&tid=UA-35248639-2&cid=1142464989.1566837600&jid=1466988075&_v=j79&z=1734805765&slf_rd=1&random=337725993

82 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request Cookie set /
www.edx.org/
18 KB
7 KB
Document
General
Full URL
http://www.edx.org/
Protocol
HTTP/1.1
Server
2606:4700::6810:a5e4 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
7de3b0b391c492a671909727b7ef27ad3b8336d42dd70867736065eec0ce51f5
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/74.0.3729.169 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/74.0.3729.169 Safari/537.36

Response headers

Date
Mon, 26 Aug 2019 16:39:52 GMT
Content-Type
text/html; charset=utf-8
Transfer-Encoding
chunked
Connection
keep-alive
Set-Cookie
__cfduid=d916727a9d204c6bda1ee1a30b589b1c21566837592; expires=Tue, 25-Aug-20 16:39:52 GMT; path=/; domain=.edx.org; HttpOnly prod-edx-cf-loc=DE; Path=/; Expires=Wed, 26 Aug 2020 16:39:52 GMT
CF-Cache-Status
HIT
Cache-Control
s-maxage=300, max-age=0, must-revalidate
CF-Ray
50c73e871ff5597c-VIE
Age
126
Content-Language
en
Expires
Sun, 19 Nov 1978 05:00:00 GMT
Last-Modified
Mon, 26 Aug 2019 16:34:10 GMT
Vary
X-Accept-Language,Accept-Encoding
Via
varnish
X-AH-Environment
prod
X-Cache
HIT
X-Cache-Hits
21
X-Content-Type-Options
nosniff
X-Drupal-Cache
MISS
X-Frame-Options
SameOrigin
X-Generator
Drupal 7 (http://drupal.org)
X-Request-ID
v-54b4bdac-c81f-11e9-af8f-cb775eadbb8e
Server
cloudflare
Content-Encoding
gzip
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:a5e4 , 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/74.0.3729.169 Safari/537.36

Response headers

date
Mon, 26 Aug 2019 16:39:52 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
MISS
x-cache
HIT
status
200
x-ah-environment
prod
vary
Accept-Encoding
content-length
2217
x-request-id
v-c75aee7a-a4b7-11e9-807e-2b5fbf4cd401
last-modified
Fri, 12 Jul 2019 14:51:10 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
text/css
via
varnish
expires
Tue, 10 Sep 2019 15:14:58 GMT
cache-control
max-age=2592000, no-cache="set-cookie"
accept-ranges
bytes
cf-ray
50c73e878e09cbc8-VIE
x-cache-hits
108667
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:a5e4 , 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/74.0.3729.169 Safari/537.36

Response headers

date
Mon, 26 Aug 2019 16:39:52 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
MISS
x-cache
HIT
status
200
x-ah-environment
prod
vary
Accept-Encoding
content-length
1660
x-request-id
v-b86e3976-a4b7-11e9-930c-c3aaa9c3194d
last-modified
Fri, 12 Jul 2019 14:51:11 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
Tue, 10 Sep 2019 15:14:23 GMT
cache-control
max-age=2592000, no-cache="set-cookie"
accept-ranges
bytes
cf-ray
50c73e878e0bcbc8-VIE
x-cache-hits
150602
css_wJb3Uwx4Fnlstqg_LG7y_DdUCipLiNbQq7QYh_UaZWI.css
www.edx.org/sites/default/files/css/
458 KB
70 KB
Stylesheet
General
Full URL
https://www.edx.org/sites/default/files/css/css_wJb3Uwx4Fnlstqg_LG7y_DdUCipLiNbQq7QYh_UaZWI.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:a5e4 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
c096f7530c7816796cb6a83f2c6ef2fc37540a2a4b88d6d0abb41887f51a6562
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/74.0.3729.169 Safari/537.36

Response headers

date
Mon, 26 Aug 2019 16:39:52 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
MISS
x-cache
HIT
status
200
x-ah-environment
prod
vary
Accept-Encoding
content-length
71183
x-request-id
v-8d2f2d08-c7f1-11e9-a04f-cb0e27a681ad
last-modified
Mon, 26 Aug 2019 11:06:24 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
Wed, 25 Sep 2019 11:06:28 GMT
cache-control
max-age=2592000, no-cache="set-cookie"
accept-ranges
bytes
cf-ray
50c73e878e0ccbc8-VIE
x-cache-hits
23096
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:a5e4 , 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/74.0.3729.169 Safari/537.36

Response headers

date
Mon, 26 Aug 2019 16:39:52 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
MISS
x-cache
HIT
status
200
x-ah-environment
prod
vary
Accept-Encoding
content-length
355
x-request-id
v-bc917522-a4b7-11e9-b71e-5b9ae4275348
last-modified
Fri, 12 Jul 2019 14:51:11 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
Tue, 10 Sep 2019 15:14:31 GMT
cache-control
max-age=2592000, no-cache="set-cookie"
accept-ranges
bytes
cf-ray
50c73e878e0dcbc8-VIE
x-cache-hits
156964
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:a5e4 , 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/74.0.3729.169 Safari/537.36

Response headers

date
Mon, 26 Aug 2019 16:39:52 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
MISS
x-cache
HIT
status
200
x-ah-environment
prod
vary
Accept-Encoding
content-length
40954
x-request-id
v-c6919fa2-bc4a-11e9-a6ca-1f5376c5e5b9
last-modified
Thu, 01 Aug 2019 18:45:26 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
Tue, 10 Sep 2019 15:14:55 GMT
cache-control
max-age=2592000, no-cache="set-cookie"
accept-ranges
bytes
cf-ray
50c73e878e11cbc8-VIE
x-cache-hits
204826
1743970571.js
cdn.optimizely.com/js/
325 KB
93 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:eb:388::13b8 , Ascension Island, ASN20940 (AKAMAI-ASN1, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
a6cda865175e1c01a4b3fa9d598db24ef3fd972969b4d776f3e966bde1978e54
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/74.0.3729.169 Safari/537.36

Response headers

x-amz-meta-pci_enabled
False
x-amz-version-id
VTjMm.vT4uPhaSIPJiYAV.1grweiBEjM
content-encoding
gzip
etag
"f0cf6d2c6db48228f61fee577508bca0"
x-amz-request-id
0E690C5D526CD66A
status
200
x-amz-replication-status
PENDING
access-control-allow-methods
GET, HEAD
server-timing
cdn;desc="AkamaiION";dur=0,rtt;desc="5";dur=0,cdnip;desc="2a02:26f0:eb:388::13b8";dur=0,cdnmap;desc="";dur=0,proto;desc="h2";dur=0
vary
Accept-Encoding
content-length
94723
x-amz-id-2
NuJudLTCgH0d7s86tZMHmplJ9/pb7fC+TkEnptVuPuQZpmAlpFtdZr7gDr/QjPvcaIBTohtHlQs=
last-modified
Mon, 26 Aug 2019 15:20:12 GMT
server
AmazonS3
date
Mon, 26 Aug 2019 16:39:52 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
12094
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:a5e4 , 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/74.0.3729.169 Safari/537.36

Response headers

date
Mon, 26 Aug 2019 16:39:52 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
MISS
x-cache
HIT
status
200
x-ah-environment
prod
vary
Accept-Encoding
content-length
4755
x-request-id
v-b89eba60-a4b7-11e9-b271-ef7b75750608
last-modified
Fri, 12 Jul 2019 14:51:12 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
Tue, 10 Sep 2019 15:14:19 GMT
cache-control
max-age=2592000, no-cache="set-cookie"
accept-ranges
bytes
cf-ray
50c73e878e10cbc8-VIE
x-cache-hits
193125
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:a5e4 , 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/74.0.3729.169 Safari/537.36

Response headers

date
Mon, 26 Aug 2019 16:39:52 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
MISS
x-cache
HIT
status
200
x-ah-environment
prod
vary
Accept-Encoding
content-length
10167
x-request-id
v-bcf008da-a4b7-11e9-8dd6-abfdef931449
last-modified
Fri, 12 Jul 2019 14:51:12 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
Tue, 10 Sep 2019 15:14:26 GMT
cache-control
max-age=2592000, no-cache="set-cookie"
accept-ranges
bytes
cf-ray
50c73e878e0ecbc8-VIE
x-cache-hits
173200
edx-logo-header.png
www.edx.org/sites/default/files/theme/
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:a5e4 , 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/74.0.3729.169 Safari/537.36

Response headers

date
Mon, 26 Aug 2019 16:39:52 GMT
via
varnish
x-content-type-options
nosniff
cf-cache-status
HIT
age
1650
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
Tue, 10 Sep 2019 15:14:45 GMT
cache-control
max-age=2592000, no-cache="set-cookie"
accept-ranges
bytes
cf-ray
50c73e8a8ccfcbc8-VIE
x-cache-hits
885
js_asIaD16FD7uotC0-R0mY4TYtcYoTYtA9nYyVZoshZC8.js
www.edx.org/sites/default/files/js/
789 B
674 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:a5e4 , 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/74.0.3729.169 Safari/537.36

Response headers

date
Mon, 26 Aug 2019 16:39:53 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
MISS
x-cache
HIT
status
200
x-ah-environment
prod
vary
Accept-Encoding
content-length
501
x-request-id
v-b5d15040-bc4a-11e9-9c22-936fb50f702b
last-modified
Mon, 15 Jul 2019 17:53:40 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
Tue, 10 Sep 2019 15:14:27 GMT
cache-control
max-age=2592000, no-cache="set-cookie"
accept-ranges
bytes
cf-ray
50c73e8a8ccdcbc8-VIE
x-cache-hits
231351
backbone-min.js
www.edx.org/sites/all/themes/atedx/scripts/vendor/common/
19 KB
6 KB
Script
General
Full URL
https://www.edx.org/sites/all/themes/atedx/scripts/vendor/common/backbone-min.js?pwuc6m
Requested by
Host: www.edx.org
URL: http://www.edx.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:a5e4 , 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/74.0.3729.169 Safari/537.36

Response headers

date
Mon, 26 Aug 2019 16:39:52 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
HIT
age
760
x-cache
HIT
status
200
x-ah-environment
prod
vary
Accept-Encoding
content-length
6398
x-request-id
v-8b886898-c7f1-11e9-b2a8-5f07d6d529c7
last-modified
Fri, 26 Apr 2019 07:13:00 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
application/javascript
via
varnish
expires
Wed, 25 Sep 2019 11:06:28 GMT
cache-control
max-age=2592000, no-cache="set-cookie"
accept-ranges
bytes
cf-ray
50c73e8aad1bcbc8-VIE
x-cache-hits
228
manifest.3e7386ed89cb376d140b.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.3e7386ed89cb376d140b.js?pwuc6m
Requested by
Host: www.edx.org
URL: http://www.edx.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:a5e4 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
113370610ec258e9ebd19bacb53904cbc3fe38526939c5f09cffecc618584cfd
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/74.0.3729.169 Safari/537.36

Response headers

date
Mon, 26 Aug 2019 16:39:53 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
MISS
x-cache
HIT
status
200
x-ah-environment
prod
vary
Accept-Encoding
content-length
1641
x-request-id
v-8b8d4cdc-c7f1-11e9-99bc-93149a8ea2f2
last-modified
Fri, 23 Aug 2019 19:01:51 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
Wed, 25 Sep 2019 11:06:25 GMT
cache-control
max-age=2592000, no-cache="set-cookie"
accept-ranges
bytes
cf-ray
50c73e8acd6dcbc8-VIE
x-cache-hits
22716
vendor.f2ff0d6936b3cf82850d.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.f2ff0d6936b3cf82850d.js?pwuc6m
Requested by
Host: www.edx.org
URL: http://www.edx.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:a5e4 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
e2ee3c8350bca7f9b20775ee75ffcfc684f7e450747b38b2a0464bb3e1349bf3
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/74.0.3729.169 Safari/537.36

Response headers

date
Mon, 26 Aug 2019 16:39:53 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
MISS
x-cache
HIT
status
200
x-ah-environment
prod
vary
Accept-Encoding
content-length
44643
x-request-id
v-8ce82322-c7f1-11e9-b22b-872a6818dca2
last-modified
Fri, 10 May 2019 14:18:23 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
Wed, 25 Sep 2019 11:06:27 GMT
cache-control
max-age=2592000, no-cache="set-cookie"
accept-ranges
bytes
cf-ray
50c73e8c282acbc8-VIE
x-cache-hits
22701
site_header.40c1acd3309e68e6ed13.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.40c1acd3309e68e6ed13.js?pwuc6m
Requested by
Host: www.edx.org
URL: http://www.edx.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:a5e4 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
3052066781a8a5d3091c06f4b8d6bc67d023f2a702144e7a3a7d1f1a798267b7
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/74.0.3729.169 Safari/537.36

Response headers

date
Mon, 26 Aug 2019 16:39:53 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
MISS
x-cache
HIT
status
200
x-ah-environment
prod
vary
Accept-Encoding
content-length
131954
x-request-id
v-8cec2ddc-c7f1-11e9-aacf-87ea2edc1abf
last-modified
Mon, 19 Aug 2019 19:38:46 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
Wed, 25 Sep 2019 11:06:27 GMT
cache-control
max-age=2592000, no-cache="set-cookie"
accept-ranges
bytes
cf-ray
50c73e8c282ccbc8-VIE
x-cache-hits
19504
home.071c4f49f097d8a41444.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.071c4f49f097d8a41444.js?pwuc6m
Requested by
Host: www.edx.org
URL: http://www.edx.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:a5e4 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
d3e4cbaae79d5604db9f7714ae95e9a81008bf3b5a152e3a6e0726e415900619
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/74.0.3729.169 Safari/537.36

Response headers

date
Mon, 26 Aug 2019 16:39:53 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
MISS
x-cache
HIT
status
200
x-ah-environment
prod
vary
Accept-Encoding
content-length
101337
x-request-id
v-9459bb20-c7f1-11e9-9a39-87f6bfa1c316
last-modified
Fri, 10 May 2019 14:18:23 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
Wed, 25 Sep 2019 11:06:40 GMT
cache-control
max-age=2592000, no-cache="set-cookie"
accept-ranges
bytes
cf-ray
50c73e8c282dcbc8-VIE
x-cache-hits
12128
base_footer.6a6bfa41ef4d3d640966.js
www.edx.org/sites/all/themes/atedx/scripts/dist/
168 B
301 B
Script
General
Full URL
https://www.edx.org/sites/all/themes/atedx/scripts/dist/base_footer.6a6bfa41ef4d3d640966.js?pwuc6m
Requested by
Host: www.edx.org
URL: http://www.edx.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:a5e4 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
92a75a7de23d2a2f603c8dfad406a42c5a47d83094ce6914ef826332ddf80395
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/74.0.3729.169 Safari/537.36

Response headers

date
Mon, 26 Aug 2019 16:39:53 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
MISS
x-cache
HIT
status
200
x-ah-environment
prod
vary
Accept-Encoding
content-length
152
x-request-id
v-8dbaf72a-c7f1-11e9-b678-cfaa34d0c5d1
last-modified
Fri, 10 May 2019 14:18:29 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
Wed, 25 Sep 2019 11:06:29 GMT
cache-control
max-age=2592000, no-cache="set-cookie"
accept-ranges
bytes
cf-ray
50c73e8c282ecbc8-VIE
x-cache-hits
12812
analytics.min.js
cdn.segment.com/analytics.js/v1/8fncv13bt5/
321 KB
67 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
Security
, ,
Server
99.86.0.85 Seattle, United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
server-99-86-0-85.fra6.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
57b514452160239c6490bfa812c8a32bae362906c8f74ab17bd3149ce6b0c05f

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/74.0.3729.169 Safari/537.36

Response headers

x-amz-version-id
x.P0uIWwLVpVXkTmLL.lEW2ziHVJ7n64
Content-Encoding
gzip
ETag
"7ebbe42c524ad0f86ea7f374ca3b3997"
Age
190
X-Cache
Hit from cloudfront
x-amz-replication-status
COMPLETED
Connection
keep-alive
Content-Length
67653
Access-Control-Allow-Origin
*
Last-Modified
Fri, 23 Aug 2019 22:15:40 GMT
Server
AmazonS3
Date
Mon, 26 Aug 2019 16:36:51 GMT
Access-Control-Max-Age
3000
Access-Control-Allow-Methods
GET, HEAD
Content-Type
text/javascript; charset=utf-8
Via
1.1 c1fb60e38be5022a78e4b52bedded7c2.cloudfront.net (CloudFront)
Cache-Control
public, max-age=300
X-Amz-Cf-Pop
FRA6-C1
Accept-Ranges
bytes
X-Amz-Cf-Id
Pqqez0vEj-htNTNnRJp-HLY0xmyP9lnIlJwuzsgsKEBBcts_BuEJnA==
branch-latest.min.js
cdn.branch.io/
71 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
13.35.253.120 Seattle, United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
server-13-35-253-120.fra6.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
eacb0667ab0b3b2bf3709448351d1cf4abf76aaa0febd955cafa892408cfc421

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/74.0.3729.169 Safari/537.36

Response headers

x-amz-version-id
niwfoqhU_AnqkvtSMs5r0ZFpRVGmQSMv
Content-Encoding
gzip
Connection
keep-alive
Last-Modified
Tue, 09 Jul 2019 22:22:17 GMT
Server
AmazonS3
Age
223
ETag
"4f18667a379e69fb939087b1fe6d8a31"
X-Cache
Hit from cloudfront
Content-Type
text/javascript
Via
1.1 e0bc02299b03254b2a35b8c930f005c6.cloudfront.net (CloudFront)
Cache-Control
max-age=300
Date
Mon, 26 Aug 2019 16:36:10 GMT
X-Amz-Cf-Pop
FRA6-C1
Content-Length
21695
X-Amz-Cf-Id
artbAShS7JMVTcWka0n-03BG1pFsmyN4ILLo4kNYyfCh6Z77HF44HA==
_r
app.link/
90 B
724 B
Script
General
Full URL
https://app.link/_r?sdk=web2.50.2&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
2600:9000:2057:4e00:19:9934:6a80:93a1 , United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
Software
openresty/1.13.6.2 / Express
Resource Hash
d7dafc0932628b9dcd1df256293055494fdd84add706e7259c955b98a3e65c38
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/74.0.3729.169 Safari/537.36

Response headers

Date
Mon, 26 Aug 2019 16:39:53 GMT
Via
1.1 df86e917220bc08caa68b0eb8ddabe91.cloudfront.net (CloudFront)
X-Content-Type-Options
nosniff
Server
openresty/1.13.6.2
X-Amz-Cf-Pop
FRA6-C1
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-YaGiYfCRA8Enj4W1i/xQXYYxZZI"
X-Amz-Cf-Id
kVfwHbHd87CmCPdFWgOFLtZJvUSCQxxVM79GRL8QEiTJiHXv_zbFHw==
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
2600:9000:2057:2c00:11:f728:3040:93a1 , United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
Software
openresty/1.13.6.2 /
Resource Hash
1c6fd5338448656037b7fa0db1d5f7afb6f853fff49f6fb7aca3a9645d338edd

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/74.0.3729.169 Safari/537.36
Content-Type
application/x-www-form-urlencoded

Response headers

date
Mon, 26 Aug 2019 16:39:53 GMT
via
1.1 d07eabeb1ed60c06da1457f35fb5c8c5.cloudfront.net (CloudFront)
server
openresty/1.13.6.2
x-amz-cf-pop
FRA6-C1
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
4z3-hUbCnAPrS4jTPaLbUnxU_vH_CbkUd4GaC-6zvRggfx84sW4uzg==
pageview
api2.branch.io/v1/
28 B
362 B
XHR
General
Full URL
https://api2.branch.io/v1/pageview
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
2600:9000:2057:2c00:11:f728:3040:93a1 , United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
Software
openresty/1.13.6.2 / Express
Resource Hash
a82dc28d43942326b346f92907df3bea5e38b2325ef97176f3b6234966bf19eb

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/74.0.3729.169 Safari/537.36
Content-Type
application/x-www-form-urlencoded

Response headers

date
Mon, 26 Aug 2019 16:39:53 GMT
via
1.1 d07eabeb1ed60c06da1457f35fb5c8c5.cloudfront.net (CloudFront)
server
openresty/1.13.6.2
x-amz-cf-pop
FRA6-C1
x-powered-by
Express
etag
W/"1c-KRZWpHfIKyIHGKJ9mp9lAyX+vFY"
status
200
x-cache
Miss from cloudfront
content-type
application/json; charset=utf-8
access-control-allow-origin
*
content-length
28
x-amz-cf-id
Oy4PGKAxPucOdiOk4HT1iUKjs9FL4hLCgQrSV6l99GNmfFwB0fXHVA==
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.40c1acd3309e68e6ed13.js?pwuc6m
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:81f::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/74.0.3729.169 Safari/537.36

Response headers

strict-transport-security
max-age=31536000
content-encoding
br
last-modified
Mon, 26 Aug 2019 16:39:53 GMT
server
ESF
link
<https://fonts.gstatic.com>; rel=preconnect; crossorigin
status
200
date
Mon, 26 Aug 2019 16:39:53 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="46,43,39"
x-xss-protection
0
expires
Mon, 26 Aug 2019 16:39:53 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:a5e4 , 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/74.0.3729.169 Safari/537.36

Response headers

date
Mon, 26 Aug 2019 16:39:53 GMT
via
varnish
x-content-type-options
nosniff
cf-cache-status
HIT
age
1651
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
Tue, 10 Sep 2019 15:14:45 GMT
cache-control
max-age=2592000, no-cache="set-cookie"
accept-ranges
bytes
cf-ray
50c73e918c14cbc8-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:a5e4 , 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/74.0.3729.169 Safari/537.36

Response headers

date
Mon, 26 Aug 2019 16:39:53 GMT
via
varnish
x-content-type-options
nosniff
cf-cache-status
HIT
age
759
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
Tue, 27 Aug 2019 15:29:27 GMT
cache-control
max-age=86400, no-cache="set-cookie"
accept-ranges
bytes
cf-ray
50c73e91cc9acbc8-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:a5e4 , 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/74.0.3729.169 Safari/537.36

Response headers

date
Mon, 26 Aug 2019 16:39:53 GMT
via
varnish
x-content-type-options
nosniff
cf-cache-status
HIT
age
1306
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-c9c4d540-bc4a-11e9-8ec0-fbbf940fef6b
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
Tue, 10 Sep 2019 15:14:37 GMT
cache-control
max-age=2592000, no-cache="set-cookie"
accept-ranges
bytes
cf-ray
50c73e91dcaacbc8-VIE
x-cache-hits
62842

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:a5e4 , 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/74.0.3729.169 Safari/537.36

Response headers

date
Mon, 26 Aug 2019 16:39:53 GMT
via
varnish
x-content-type-options
nosniff
cf-cache-status
HIT
age
759
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-ba818920-bc4a-11e9-8211-b3464fdf5b8e
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
Tue, 10 Sep 2019 15:14:35 GMT
cache-control
max-age=2592000, no-cache="set-cookie"
accept-ranges
bytes
cf-ray
50c73e91dcabcbc8-VIE
x-cache-hits
212

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:a5e4 , 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/74.0.3729.169 Safari/537.36

Response headers

date
Mon, 26 Aug 2019 16:39:53 GMT
via
varnish
x-content-type-options
nosniff
cf-cache-status
HIT
age
759
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-ba8d78ac-bc4a-11e9-a50a-d7f0c15bc756
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
Tue, 10 Sep 2019 15:14:35 GMT
cache-control
max-age=2592000, no-cache="set-cookie"
accept-ranges
bytes
cf-ray
50c73e91dcaccbc8-VIE
x-cache-hits
56916

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:a5e4 , 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/74.0.3729.169 Safari/537.36

Response headers

date
Mon, 26 Aug 2019 16:39:53 GMT
via
varnish
x-content-type-options
nosniff
cf-cache-status
HIT
age
759
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-bf4da240-bc4a-11e9-b68e-770469711751
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
Tue, 10 Sep 2019 15:14:43 GMT
cache-control
max-age=2592000, no-cache="set-cookie"
accept-ranges
bytes
cf-ray
50c73e91dcadcbc8-VIE
x-cache-hits
53535

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:a5e4 , 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/74.0.3729.169 Safari/537.36

Response headers

date
Mon, 26 Aug 2019 16:39:53 GMT
via
varnish
x-content-type-options
nosniff
cf-cache-status
HIT
age
759
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-c8a98598-bc4a-11e9-9710-13c3c141ffcc
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
Tue, 10 Sep 2019 15:14:59 GMT
cache-control
max-age=2592000, no-cache="set-cookie"
accept-ranges
bytes
cf-ray
50c73e91dcaecbc8-VIE
x-cache-hits
56242

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:a5e4 , 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/74.0.3729.169 Safari/537.36

Response headers

date
Mon, 26 Aug 2019 16:39:53 GMT
via
varnish
x-content-type-options
nosniff
cf-cache-status
HIT
age
759
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
Tue, 10 Sep 2019 15:14:35 GMT
cache-control
max-age=2592000, no-cache="set-cookie"
accept-ranges
bytes
cf-ray
50c73e91dcb7cbc8-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
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:a5e4 , 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/74.0.3729.169 Safari/537.36

Response headers

date
Mon, 26 Aug 2019 16:39:53 GMT
via
varnish
x-content-type-options
nosniff
cf-cache-status
HIT
age
759
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-d5cc462a-bc4a-11e9-ad57-0709eee5086a
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
Tue, 10 Sep 2019 15:15:21 GMT
cache-control
max-age=2592000, no-cache="set-cookie"
accept-ranges
bytes
cf-ray
50c73e91dcbbcbc8-VIE
x-cache-hits
62923

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:a5e4 , 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/74.0.3729.169 Safari/537.36

Response headers

date
Mon, 26 Aug 2019 16:39:53 GMT
via
varnish
x-content-type-options
nosniff
cf-cache-status
HIT
age
759
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
Tue, 10 Sep 2019 15:14:59 GMT
cache-control
max-age=2592000, no-cache="set-cookie"
accept-ranges
bytes
cf-ray
50c73e920d08cbc8-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:a5e4 , 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/74.0.3729.169 Safari/537.36

Response headers

date
Mon, 26 Aug 2019 16:39:53 GMT
via
varnish
x-content-type-options
nosniff
cf-cache-status
HIT
age
759
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
Tue, 10 Sep 2019 15:14:35 GMT
cache-control
max-age=2592000, no-cache="set-cookie"
accept-ranges
bytes
cf-ray
50c73e920d11cbc8-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
11 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:a5e4 , 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/74.0.3729.169 Safari/537.36

Response headers

date
Mon, 26 Aug 2019 16:39:53 GMT
via
varnish
x-content-type-options
nosniff
cf-cache-status
HIT
age
759
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-bf054fa4-8d24-11e9-8567-271f1e1158a5
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
Tue, 10 Sep 2019 15:14:59 GMT
cache-control
max-age=2592000, no-cache="set-cookie"
accept-ranges
bytes
cf-ray
50c73e921d3ecbc8-VIE
x-cache-hits
524

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:a5e4 , 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/74.0.3729.169 Safari/537.36

Response headers

date
Mon, 26 Aug 2019 16:39:53 GMT
via
varnish
x-content-type-options
nosniff
cf-cache-status
HIT
age
759
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-ba8dfc64-bc4a-11e9-aba2-b34ef24e06ae
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
Tue, 10 Sep 2019 15:14:35 GMT
cache-control
max-age=2592000, no-cache="set-cookie"
accept-ranges
bytes
cf-ray
50c73e921d3fcbc8-VIE
x-cache-hits
53386

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:a5e4 , 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/74.0.3729.169 Safari/537.36

Response headers

date
Mon, 26 Aug 2019 16:39:53 GMT
via
varnish
x-content-type-options
nosniff
cf-cache-status
HIT
age
2764
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-bf646ec6-8d24-11e9-8afd-4758cb47efb5
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
Tue, 10 Sep 2019 15:14:59 GMT
cache-control
max-age=2592000, no-cache="set-cookie"
accept-ranges
bytes
cf-ray
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Redirect headers

Location
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Non-Authoritative-Reason
HSTS
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Protocol
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Security
TLS 1.3, , AES_128_GCM
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Software
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Resource Hash
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Security Headers
Name Value
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Request headers

Referer
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User-Agent
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Response headers

date
Mon, 26 Aug 2019 16:39:53 GMT
via
varnish
x-content-type-options
nosniff
cf-cache-status
HIT
age
759
cf-polished
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x-cache
HIT
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cf-bgj
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x-request-id
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server
cloudflare
expect-ct
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strict-transport-security
max-age=2592000
content-type
image/png
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cache-control
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cf-ray
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Location
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Request headers

Referer
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User-Agent
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Response headers

date
Mon, 26 Aug 2019 16:39:53 GMT
via
varnish
x-content-type-options
nosniff
cf-cache-status
HIT
age
759
cf-polished
pngoptimizer, origSize=13977
x-cache
HIT
status
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cf-bgj
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x-ah-environment
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vary
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content-length
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x-request-id
v-ba8f5bc2-bc4a-11e9-b095-27a00ee3bdb1
last-modified
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server
cloudflare
expect-ct
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strict-transport-security
max-age=2592000
content-type
image/png
expires
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cache-control
max-age=2592000, no-cache="set-cookie"
accept-ranges
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cf-ray
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x-cache-hits
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Redirect headers

Location
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Non-Authoritative-Reason
HSTS
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Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
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cloudflare /
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Security Headers
Name Value
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Request headers

Referer
http://www.edx.org/
User-Agent
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Response headers

date
Mon, 26 Aug 2019 16:39:53 GMT
via
varnish
x-content-type-options
nosniff
cf-cache-status
HIT
age
759
cf-polished
degrade=85, origSize=10086
x-cache
HIT
status
200
cf-bgj
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x-ah-environment
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vary
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content-length
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x-request-id
v-c929549e-bc4a-11e9-b859-2b74ad5a7207
last-modified
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server
cloudflare
expect-ct
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strict-transport-security
max-age=2592000
content-type
image/jpeg
expires
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cache-control
max-age=2592000, no-cache="set-cookie"
accept-ranges
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cf-ray
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Redirect headers

Location
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Non-Authoritative-Reason
HSTS
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Security
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Software
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Request headers

Referer
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User-Agent
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Response headers

date
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via
varnish
x-content-type-options
nosniff
cf-cache-status
HIT
age
759
cf-polished
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x-request-id
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server
cloudflare
expect-ct
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strict-transport-security
max-age=2592000
content-type
image/jpeg
expires
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cache-control
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accept-ranges
bytes
cf-ray
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Redirect headers

Location
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Non-Authoritative-Reason
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Protocol
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Request headers

Sec-Fetch-Mode
cors
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User-Agent
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Response headers

date
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x-content-type-options
nosniff
last-modified
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server
sffe
age
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status
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content-type
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access-control-allow-origin
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cache-control
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accept-ranges
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Full URL
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Protocol
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Security
TLS 1.3, , AES_128_GCM
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Request headers

Sec-Fetch-Mode
cors
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Response headers

date
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x-content-type-options
nosniff
last-modified
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server
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age
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cache-control
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Protocol
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Security
TLS 1.3, , AES_128_GCM
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Security Headers
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Request headers

Sec-Fetch-Mode
cors
Referer
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Response headers

date
Sat, 24 Aug 2019 20:44:05 GMT
x-content-type-options
nosniff
last-modified
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server
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age
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status
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Requested by
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Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
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Software
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Security Headers
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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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x-content-type-options
nosniff
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server
sffe
age
364226
status
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access-control-allow-origin
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x-xss-protection
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expires
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Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
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Software
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Name Value
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Request headers

Referer
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Response headers

date
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content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
HIT
age
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x-cache
HIT
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last-modified
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server
cloudflare
expect-ct
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strict-transport-security
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content-type
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expires
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cache-control
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cf-ray
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Redirect headers

Location
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Non-Authoritative-Reason
HSTS
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Full URL
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Software
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Sec-Fetch-Mode
cors
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Response headers

date
Sun, 25 Aug 2019 03:46:35 GMT
x-content-type-options
nosniff
last-modified
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server
sffe
age
132798
status
200
content-type
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access-control-allow-origin
*
cache-control
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accept-ranges
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*
alt-svc
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content-length
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x-xss-protection
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expires
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0
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0
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footer
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0
0

i
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log
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9 KB
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Full URL
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Security
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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
Mon, 26 Aug 2019 16:40:02 GMT
Content-Encoding
gzip
x-amz-request-id
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X-Cache
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keep-alive
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X-Served-By
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Last-Modified
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Server
AmazonS3
X-Timer
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ETag
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Accept-Encoding
Content-Type
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Cache-Control
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43 KB
17 KB
Script
General
Full URL
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Response headers

strict-transport-security
max-age=10886400; includeSubDomains; preload
content-encoding
gzip
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server
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age
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date
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vary
Accept-Encoding
content-type
text/javascript
status
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cache-control
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alt-svc
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expires
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Redirect headers

Location
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Non-Authoritative-Reason
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90 KB
31 KB
Script
General
Full URL
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Security
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Security Headers
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Request headers

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Response headers

Date
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Content-Encoding
gzip
Last-Modified
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Server
Google Tag Manager
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Accept-Encoding
Content-Type
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Cache-Control
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Access-Control-Allow-Credentials
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Access-Control-Allow-Headers
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Expires
Mon, 26 Aug 2019 16:40:00 GMT
linkid.js
www.google-analytics.com/plugins/ua/
Redirect Chain
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2 KB
995 B
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General
Full URL
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Request headers

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Response headers

date
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content-encoding
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server
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vary
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status
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cache-control
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accept-ranges
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x-xss-protection
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expires
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Redirect headers

Location
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General
Full URL
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Requested by
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Protocol
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Security
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Request headers

Referer
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Response headers

Date
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Content-Encoding
gzip
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CF-Cache-Status
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Cache-Control
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Accept-Ranges
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CF-RAY
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Expires
Mon, 26 Aug 2019 16:41:00 GMT
personalize.v0.0.4.min.js
ak.sail-horizon.com/onsite/
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11 KB
6 KB
Script
General
Full URL
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Requested by
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URL: http://www.googletagmanager.com/gtm.js?id=GTM-PLVRLF&l=dataLayer
Protocol
H2
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Request headers

Sec-Fetch-Mode
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Response headers

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Full URL
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Protocol
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Security
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Software
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Request headers

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Response headers

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gzip
CF-Cache-Status
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x-amz-request-id
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Expires
Mon, 26 Aug 2019 16:45:00 GMT
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Script
General
Full URL
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Protocol
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Response headers

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server
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expect-ct
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Full URL
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Response headers

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Response headers

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891 B
Script
General
Full URL
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Requested by
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Protocol
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Response headers

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Response headers

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server
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strict-transport-security
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p
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General
Full URL
https://www.google-analytics.com/collect?v=1&_v=j79&a=1839714314&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=1466988075&gjid=853606186&cid=1142464989.1566837600&tid=UA-35248639-2&_gid=751876120.1566837600&z=1927498799
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:81a::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
8337212354871836e6763a41e615916c89bac5b3f1f0adf60ba43c7c806e1015
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/74.0.3729.169 Safari/537.36

Response headers

pragma
no-cache
date
Thu, 22 Aug 2019 00:26:36 GMT
x-content-type-options
nosniff
last-modified
Sun, 17 May 1998 03:00:00 GMT
server
Golfe2
age
404004
status
200
content-type
image/gif
access-control-allow-origin
*
cache-control
no-cache, no-store, must-revalidate
alt-svc
quic=":443"; ma=2592000; v="46,43,39"
content-length
35
expires
Mon, 01 Jan 1990 00:00:00 GMT

Redirect headers

Location
https://www.google-analytics.com/collect?v=1&_v=j79&a=1839714314&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=1466988075&gjid=853606186&cid=1142464989.1566837600&tid=UA-35248639-2&_gid=751876120.1566837600&z=1927498799
Non-Authoritative-Reason
HSTS
ga-audiences
www.google.de/ads/
Redirect Chain
  • https://stats.g.doubleclick.net/r/collect?t=dc&aip=1&_r=3&v=1&_v=j79&tid=UA-35248639-2&cid=1142464989.1566837600&jid=1466988075&gjid=853606186&_gid=751876120.1566837600&_u=aGBAgAAj~&z=1734805765
  • https://www.google.com/ads/ga-audiences?v=1&aip=1&t=sr&_r=4&tid=UA-35248639-2&cid=1142464989.1566837600&jid=1466988075&_v=j79&z=1734805765
  • https://www.google.de/ads/ga-audiences?v=1&aip=1&t=sr&_r=4&tid=UA-35248639-2&cid=1142464989.1566837600&jid=1466988075&_v=j79&z=1734805765&slf_rd=1&random=337725993
42 B
109 B
Image
General
Full URL
https://www.google.de/ads/ga-audiences?v=1&aip=1&t=sr&_r=4&tid=UA-35248639-2&cid=1142464989.1566837600&jid=1466988075&_v=j79&z=1734805765&slf_rd=1&random=337725993
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:821::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
Software
cafe /
Resource Hash
ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629
Security Headers
Name Value
X-Content-Type-Options nosniff
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/74.0.3729.169 Safari/537.36

Response headers

pragma
no-cache
date
Mon, 26 Aug 2019 16:40:00 GMT
x-content-type-options
nosniff
server
cafe
timing-allow-origin
*
p3p
policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
status
200
cache-control
no-cache, no-store, must-revalidate
content-type
image/gif
alt-svc
quic=":443"; ma=2592000; v="46,43,39"
content-length
42
x-xss-protection
0
expires
Fri, 01 Jan 1990 00:00:00 GMT

Redirect headers

pragma
no-cache
date
Mon, 26 Aug 2019 16:40:00 GMT
x-content-type-options
nosniff
server
cafe
p3p
policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
status
302
content-type
text/html; charset=UTF-8
location
https://www.google.de/ads/ga-audiences?v=1&aip=1&t=sr&_r=4&tid=UA-35248639-2&cid=1142464989.1566837600&jid=1466988075&_v=j79&z=1734805765&slf_rd=1&random=337725993
cache-control
no-cache, no-store, must-revalidate
timing-allow-origin
*
alt-svc
quic=":443"; ma=2592000; v="46,43,39"
content-length
0
x-xss-protection
0
expires
Fri, 01 Jan 1990 00:00:00 GMT
dj_.js
s3.amazonaws.com/ki.js/59450/
0
0

json
api.hubapi.com/hs-script-loader-public/v1/config/
47 B
584 B
XHR
General
Full URL
https://api.hubapi.com/hs-script-loader-public/v1/config/json?portalId=4982103
Requested by
Host: www.edx.org
URL: https://www.edx.org/sites/default/files/js/js_OWqT85P6-BA03fclrtuha8brsVbYzL0dixQfV1mVyxc.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6811:cccc , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
81e35c28f90c3da3673d81ab47e9634845e22b277a93641fb5de042fcf959c75
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload

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/74.0.3729.169 Safari/537.36

Response headers

date
Mon, 26 Aug 2019 16:40:00 GMT
vary
Accept-Encoding
status
200
strict-transport-security
max-age=31536000; includeSubDomains; preload
content-length
47
server
cloudflare
x-trace
2B8B538DB760634BA40D00060EC00A0C85883ADB52000000000000000000
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
access-control-max-age
180
access-control-allow-methods
GET, OPTIONS, PUT, POST, DELETE, PATCH, HEAD
content-type
application/json;charset=utf-8
access-control-allow-origin
http://www.edx.org
access-control-allow-credentials
false
accept-ranges
bytes
cf-ray
50c73ebcdfba5970-VIE
access-control-allow-headers
*
__ptq.gif
track.hubspot.com/
45 B
464 B
Image
General
Full URL
https://track.hubspot.com/__ptq.gif?k=1&sd=1600x1200&cd=24-bit&cs=UTF-8&ln=en-us&bfp=818329955&v=1.1&a=4982103&rcu=https%3A%2F%2Fwww.edx.org%2F&pu=http%3A%2F%2Fwww.edx.org%2F&t=edX+%7C+Free+Online+Courses+by+Harvard%2C+MIT%2C+%26+more&cts=1566837600733&vi=0ecd99d401741813461058022bf91df9&nc=true&u=23171429.0ecd99d401741813461058022bf91df9.1566837600729.1566837600729.1566837600729.1&b=23171429.1.1566837600729
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:f905 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
dc111a70984a9eda00752b06277113029ef288f1125c31eff2477413e15e8aa4
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload

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/74.0.3729.169 Safari/537.36

Response headers

cf-ray
50c73ebcce08cbb0-VIE
date
Mon, 26 Aug 2019 16:40:00 GMT
content-type
image/gif
server
cloudflare
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
p3p
CP="NOI CUR ADM OUR NOR STA NID"
status
200
cache-control
no-cache, no-store, no-transform
access-control-allow-credentials
false
strict-transport-security
max-age=31536000; includeSubDomains; preload
x-robots-tag
none
content-length
45
insight.min.js
snap.licdn.com/li.lms-analytics/
15 KB
5 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
2a02:26f0:6c00:28c::25ea , Ascension Island, ASN20940 (AKAMAI-ASN1, US),
Reverse DNS
Software
/
Resource Hash
bc9cef10d07e8da3ce80181de07a056414731f86e0dc12e2c81d652b28ac770b

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/74.0.3729.169 Safari/537.36

Response headers

Date
Mon, 26 Aug 2019 16:40:00 GMT
Content-Encoding
gzip
Last-Modified
Mon, 03 Dec 2018 23:03:30 GMT
X-CDN
AKAM
Vary
Accept-Encoding
Content-Type
application/x-javascript;charset=utf-8
Cache-Control
max-age=62119
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
4571
js
www.googletagmanager.com/gtag/
68 KB
26 KB
Script
General
Full URL
https://www.googletagmanager.com/gtag/js?id=AW-796433197
Requested by
Host: js.hsadspixel.net
URL: https://js.hsadspixel.net/fb.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:81a::2008 Frankfurt am Main, Germany, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
Software
Google Tag Manager /
Resource Hash
6db34d4e27922d159d53f4d2f72f7f11c53eb3e11f436889f32cdb69893b27c6
Security Headers
Name Value
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/74.0.3729.169 Safari/537.36

Response headers

date
Mon, 26 Aug 2019 16:40:00 GMT
content-encoding
br
last-modified
Mon, 26 Aug 2019 15:00:00 GMT
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
http://www.googletagmanager.com
cache-control
private, max-age=900
access-control-allow-credentials
true
alt-svc
quic=":443"; ma=2592000; v="46,43,39"
content-length
26577
x-xss-protection
0
expires
Mon, 26 Aug 2019 16:40:00 GMT
/
px.ads.linkedin.com/collect/
0
215 B
Script
General
Full URL
https://px.ads.linkedin.com/collect/?time=1566837600921&pid=533266&url=http%3A%2F%2Fwww.edx.org%2F&fmt=js&s=1
Requested by
Host: snap.licdn.com
URL: https://snap.licdn.com/li.lms-analytics/insight.min.js
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
Play /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

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/74.0.3729.169 Safari/537.36

Response headers

date
Mon, 26 Aug 2019 16:40:00 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
4+bgH3+GvhWgJphXtioAAA==
conversion_async.js
www.googleadservices.com/pagead/
24 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
216.58.206.2 Mountain View, United States, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
fra16s20-in-f2.1e100.net
Software
cafe /
Resource Hash
e186a0fd201610cf7cac9d2e6bf654ced94d1be3e546defc167a4cd480315c4e
Security Headers
Name Value
X-Content-Type-Options nosniff
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/74.0.3729.169 Safari/537.36

Response headers

date
Mon, 26 Aug 2019 16:40:00 GMT
content-encoding
gzip
x-content-type-options
nosniff
p3p
policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
status
200
content-disposition
attachment; filename="f.txt"
alt-svc
quic="googleads.g.doubleclick.net:443"; ma=2592000; v="46,43,39",quic=":443"; ma=2592000; v="46,43,39"
content-length
9166
x-xss-protection
0
server
cafe
etag
9427867564825067918
vary
Accept-Encoding
content-type
text/javascript; charset=UTF-8
cache-control
private, max-age=3600
timing-allow-origin
*
expires
Mon, 26 Aug 2019 16:40:00 GMT
/
googleads.g.doubleclick.net/pagead/viewthroughconversion/796433197/
2 KB
1 KB
Script
General
Full URL
https://googleads.g.doubleclick.net/pagead/viewthroughconversion/796433197/?random=1566837600947&cv=9&fst=1566837600947&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=120&u_java=false&u_nplug=0&u_nmime=0&gtm=2oa8e1&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&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
2a00:1450:4001:806::2002 Frankfurt am Main, Germany, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
Software
cafe /
Resource Hash
4ba00a623d7036aa17ce0447046effc83e816b7d40def2c00045faa46de2d076
Security Headers
Name Value
X-Content-Type-Options nosniff
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/74.0.3729.169 Safari/537.36

Response headers

pragma
no-cache
date
Mon, 26 Aug 2019 16:40:00 GMT
content-encoding
gzip
x-content-type-options
nosniff
server
cafe
timing-allow-origin
*
p3p
policyref="https://googleads.g.doubleclick.net/pagead/gcn_p3p_.xml", CP="CURa ADMa DEVa TAIo PSAo PSDo OUR IND UNI PUR INT DEM STA PRE COM NAV OTC NOI DSP COR"
status
200
cache-control
no-cache, must-revalidate
content-disposition
attachment; filename="f.txt"
content-type
text/javascript; charset=UTF-8
alt-svc
quic="googleads.g.doubleclick.net:443"; ma=2592000; v="46,43,39",quic=":443"; ma=2592000; v="46,43,39"
content-length
997
x-xss-protection
0
expires
Fri, 01 Jan 1990 00:00:00 GMT
/
www.google.com/pagead/1p-user-list/796433197/
42 B
110 B
Image
General
Full URL
https://www.google.com/pagead/1p-user-list/796433197/?random=1566837600947&cv=9&fst=1566835200000&num=1&bg=ffffff&guid=ON&u_h=1200&u_w=1600&u_ah=1200&u_aw=1600&u_cd=24&u_his=2&u_tz=120&u_java=false&u_nplug=0&u_nmime=0&gtm=2oa8e1&sendb=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&async=1&fmt=3&cdct=2&is_vtc=1&random=2433641024&resp=GooglemKTybQhCsO&rmt_tld=0&ipr=y
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:818::2004 Frankfurt am Main, Germany, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
Software
cafe /
Resource Hash
ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629
Security Headers
Name Value
Content-Security-Policy script-src 'none'; object-src 'none'
X-Content-Type-Options nosniff
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/74.0.3729.169 Safari/537.36

Response headers

pragma
no-cache
date
Mon, 26 Aug 2019 16:40:01 GMT
x-content-type-options
nosniff
server
cafe
timing-allow-origin
*
p3p
policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
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="46,43,39"
content-length
42
x-xss-protection
0
expires
Fri, 01 Jan 1990 00:00:00 GMT
/
www.google.de/pagead/1p-user-list/796433197/
42 B
110 B
Image
General
Full URL
https://www.google.de/pagead/1p-user-list/796433197/?random=1566837600947&cv=9&fst=1566835200000&num=1&bg=ffffff&guid=ON&u_h=1200&u_w=1600&u_ah=1200&u_aw=1600&u_cd=24&u_his=2&u_tz=120&u_java=false&u_nplug=0&u_nmime=0&gtm=2oa8e1&sendb=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&async=1&fmt=3&cdct=2&is_vtc=1&random=2433641024&resp=GooglemKTybQhCsO&rmt_tld=1&ipr=y
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:821::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
Software
cafe /
Resource Hash
ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629
Security Headers
Name Value
Content-Security-Policy script-src 'none'; object-src 'none'
X-Content-Type-Options nosniff
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/74.0.3729.169 Safari/537.36

Response headers

pragma
no-cache
date
Mon, 26 Aug 2019 16:40:00 GMT
x-content-type-options
nosniff
server
cafe
timing-allow-origin
*
p3p
policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
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="46,43,39"
content-length
42
x-xss-protection
0
expires
Fri, 01 Jan 1990 00:00:00 GMT
/
www.facebook.com/tr/ Frame 382A
0
0
Document
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:8083:face:b00c:0:25de , Ireland, ASN32934 (FACEBOOK - Facebook, Inc., US),
Reverse DNS
Software
proxygen-bolt /
Resource Hash
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains

Request headers

:method
POST
:authority
www.facebook.com
:scheme
https
:path
/tr/
content-length
2217
pragma
no-cache
cache-control
no-cache
origin
http://www.edx.org
upgrade-insecure-requests
1
content-type
application/x-www-form-urlencoded
user-agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36
sec-fetch-mode
nested-navigate
accept
text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3
sec-fetch-site
cross-site
referer
http://www.edx.org/
accept-encoding
gzip, deflate, br
cookie
fr=0qQcOjttSYA8eVlU9..BdZAtg...1.0.BdZAtg.
Origin
http://www.edx.org
Upgrade-Insecure-Requests
1
Content-Type
application/x-www-form-urlencoded
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36
Sec-Fetch-Mode
nested-navigate
Referer
http://www.edx.org/

Response headers

status
200
content-type
text/plain
access-control-allow-origin
http://www.edx.org
access-control-allow-credentials
true
strict-transport-security
max-age=31536000; includeSubDomains
content-length
0
server
proxygen-bolt
date
Mon, 26 Aug 2019 16:40:01 GMT
1beac94c95
bam.nr-data.net/1/
57 B
254 B
Script
General
Full URL
http://bam.nr-data.net/1/1beac94c95?a=12274678&sa=1&pl=1566837592132&v=768.2acc9fa&t=Unnamed%20Transaction&be=836&fe=7372&dc=918&f=%5B%22err%22,%22xhr%22,%22stn%22%5D&perf=%7B%22timing%22:%7B%22of%22:1566837592132,%22n%22:0,%22dl%22:77,%22di%22:1750,%22ds%22:1750,%22de%22:1755,%22dc%22:8206,%22l%22:8206,%22le%22:8208,%22f%22:0,%22dn%22:1,%22dne%22:23,%22c%22:23,%22ce%22:34,%22rq%22:35,%22rp%22:75,%22rpe%22:76%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
Security
, ,
Server
162.247.242.21 San Francisco, United States, ASN23467 (NEWRELIC-AS-1 - New Relic, US),
Reverse DNS
bam-9.nr-data.net
Software
/
Resource Hash
5e864c2e3f674c60970513411eaeeeafd2d615d842e65ec01d09ccfcb4a7b38d

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/74.0.3729.169 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

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
Domain
api.segment.io
URL
https://api.segment.io/v1/i
Domain
errors.client.optimizely.com
URL
https://errors.client.optimizely.com/log
Domain
ak.sail-horizon.com
URL
http://ak.sail-horizon.com/onsite/personalize.v0.0.4.min.js
Domain
api.segment.io
URL
https://api.segment.io/v1/p
Domain
s3.amazonaws.com
URL
http://s3.amazonaws.com/ki.js/59450/dj_.js

Verdicts & Comments Add Verdict or Comment

66 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| Drupal undefined| $ function| jQuery object| jQuery18304125506783129187 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 object| google_tag_data object| gaplugins object| gaGlobal object| gaData function| postscribe object| google_tag_manager 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| AWIN function| fbq function| _fbq boolean| PIXELS_RAN object| _hsq object| _kiq object| _paq boolean| _hstc_loaded boolean| _hstc_ran string| __hsUserToken number| expireDateTime object| _linkedin_data_partner_ids function| _bizo_local_logger function| _bizo_fire_partners boolean| _bizo_main_already_called function| GooglemKTybQhCsO function| google_trackConversion object| GooglebQhCsO

3 Cookies

Domain/Path Name / Value
.edx.org/ Name: ajs_anonymous_id
Value: %22db2f9011-a1d8-4d12-a364-7b3d3809b2b8%22
.edx.org/ Name: ajs_group_id
Value: null
.edx.org/ Name: ajs_user_id
Value: null

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.segment.io
api2.branch.io
app.link
bam.nr-data.net
cdn.branch.io
cdn.optimizely.com
cdn.segment.com
connect.facebook.net
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
px.ads.linkedin.com
s3.amazonaws.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
ak.sail-horizon.com
api.segment.io
errors.client.optimizely.com
s3.amazonaws.com
www.edx.org
13.35.253.120
151.101.114.110
162.247.242.21
216.58.206.2
2600:9000:2057:2c00:11:f728:3040:93a1
2600:9000:2057:4e00:19:9934:6a80:93a1
2600:9000:2057:da00:f:8ce2:fb80:93a1
2606:4700::6810:a5e4
2606:4700::6810:f905
2606:4700::6811:44b0
2606:4700::6811:73b0
2606:4700::6811:cccc
2606:4700::6811:d3cc
2a00:1450:4001:806::2002
2a00:1450:4001:816::2003
2a00:1450:4001:818::2004
2a00:1450:4001:81a::2008
2a00:1450:4001:81a::200e
2a00:1450:4001:81f::200a
2a00:1450:4001:821::2003
2a00:1450:400c:c04::9a
2a02:26f0:6c00:28c::25ea
2a02:26f0:eb:388::13b8
2a03:2880:f01c:8012:face:b00c:0:3
2a03:2880:f11c:8083:face:b00c:0:25de
2a05:f500:10:101::b93f:9105
99.86.0.85
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10d8d42d73a02ddb877101e72fbfa15a0ec820224d97cedee4cf92d571be5caa
113370610ec258e9ebd19bacb53904cbc3fe38526939c5f09cffecc618584cfd
16afb03b56df8be264674611bbe839347aeef20f99b133e8731d1243604c2b80
16ec3bb4da66df3055b5a1710cce74056d53975ad6aeab345f24acd0965b934b
18098a18231345711c3f2f684c3943d9d1f0c17bafedf596397f320b094dedff
1ac2aecbb2d2d720d3d426c3da5336d6f7189ba2ccb8db482f8f3327a9228e2e
1bc24a34c46ad70c146a4dcdde677e5f8b257a4fdcad9aeac7a65318ab0938f5
1c6fd5338448656037b7fa0db1d5f7afb6f853fff49f6fb7aca3a9645d338edd
3052066781a8a5d3091c06f4b8d6bc67d023f2a702144e7a3a7d1f1a798267b7
30b173e5f8b556c0a2faf21836802e08cb742d69aa3e0427949c06bdec69e018
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396a93f393faf81034ddf725aedba16bc6ebb156d8ccbd1d8b141f575995cb17
495f1faf890ccdae096ac75bb853e6689fc5c15a4a47ee8586a69dac042da695
4ba00a623d7036aa17ce0447046effc83e816b7d40def2c00045faa46de2d076
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5e261f7e11c39ff6f4c8fe884e5c9de2fa15f29085a1adefdd36603ef2e23c00
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