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www.edx.org Open in urlscan Pro
2606:4700::6810:b554  Public Scan

Go To Rescan Add Verdict Report
Submitted URL: https://link.edx.org/click/5ebd206d02943a4bd7a7081f/aHR0cHM6Ly93d3cuZWR4Lm9yZy8_dXRtX3NvdXJjZT1zYWlsdGhydSZ1dG1fbWVka...
Effective URL: https://www.edx.org/?utm_source=sailthru&utm_medium=email&utm_campaign=reengagement_notpurchased_4mo
Submission: On May 14 via api from US
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 35 IPs in 6 countries across 32 domains to perform 97 HTTP transactions. The main IP is 2606:4700::6810:b554, located in United States and belongs to CLOUDFLARENET, US. The main domain is www.edx.org.
TLS certificate: Issued by CloudFlare Inc ECC CA-2 on April 6th 2020. Valid for: 6 months.
This is the only time www.edx.org was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 1 2606:4700::68... 13335 (CLOUDFLAR...)
40 2606:4700::68... 13335 (CLOUDFLAR...)
1 2a02:26f0:64:... 20940 (AKAMAI-ASN1)
1 52.84.86.139 16509 (AMAZON-02)
1 23.45.99.37 20940 (AKAMAI-ASN1)
1 52.222.190.49 16509 (AMAZON-02)
1 2a00:1450:400... 15169 (GOOGLE)
5 2a00:1450:400... 15169 (GOOGLE)
1 2600:9000:209... 16509 (AMAZON-02)
5 2606:4700::68... 13335 (CLOUDFLAR...)
2 2600:9000:207... 16509 (AMAZON-02)
4 52.33.69.177 16509 (AMAZON-02)
2 35.175.12.237 14618 (AMAZON-AES)
5 2a00:1450:400... 15169 (GOOGLE)
2 2a00:1450:400... 15169 (GOOGLE)
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 52.222.182.34 16509 (AMAZON-02)
1 2606:4700::68... 13335 (CLOUDFLAR...)
1 2606:4700::68... 13335 (CLOUDFLAR...)
1 2606:4700::68... 13335 (CLOUDFLAR...)
1 99.83.218.184 16509 (AMAZON-02)
1 75.2.40.13 16509 (AMAZON-02)
1 151.101.114.110 54113 (FASTLY)
1 2606:4700::68... 13335 (CLOUDFLAR...)
1 2606:4700::68... 13335 (CLOUDFLAR...)
1 2600:9000:201... 16509 (AMAZON-02)
2 2a03:2880:f02... 32934 (FACEBOOK)
1 162.247.242.19 23467 (NEWRELIC-...)
2 2a03:2880:f12... 32934 (FACEBOOK)
3 2a00:f48:2000... 47447 (TTM)
1 2a02:26f0:12d... 20940 (AKAMAI-ASN1)
1 2 2a05:f500:10:... 14413 (LINKEDIN)
1 1 2a05:f500:10:... 14413 (LINKEDIN)
1 216.58.206.2 15169 (GOOGLE)
1 2a00:1450:400... 15169 (GOOGLE)
97 35
1    2606:4700::6810:b354 (United States)

ASN13335 (CLOUDFLARENET, US)
link.edx.org
40    2606:4700::6810:b554 (United States)

ASN13335 (CLOUDFLARENET, US)
www.edx.org
1    2a02:26f0:64:6b4::13b8 (Ascension Island)

ASN20940 (AKAMAI-ASN1, EU)
cdn.optimizely.com
1    52.84.86.139 (Seattle, United States)

ASN16509 (AMAZON-02, US)
PTR: server-52-84-86-139.ham50.r.cloudfront.net
cdn.segment.com
1    23.45.99.37 (Netherlands)

ASN20940 (AKAMAI-ASN1, EU)
PTR: a23-45-99-37.deploy.static.akamaitechnologies.com
a1706490390.cdn.optimizely.com
1    52.222.190.49 (Seattle, United States)

ASN16509 (AMAZON-02, US)
PTR: server-52-222-190-49.ham50.r.cloudfront.net
cdn.branch.io
1    2a00:1450:4001:800::200a (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
fonts.googleapis.com
5    2a00:1450:4001:820::2003 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
fonts.gstatic.com
1    2600:9000:2093:5c00:19:9934:6a80:93a1 (United States)

ASN16509 (AMAZON-02, US)
app.link
5    2606:4700::6810:ef48 (United States)

ASN13335 (CLOUDFLARENET, US)
prod-edx-edxapp-assets.edx-cdn.org
2    2600:9000:2070:ec00:11:f728:3040:93a1 (United States)

ASN16509 (AMAZON-02, US)
api2.branch.io
4    52.33.69.177 (Boardman, United States)

ASN16509 (AMAZON-02, US)
PTR: ec2-52-33-69-177.us-west-2.compute.amazonaws.com
api.segment.io
2    35.175.12.237 (Ashburn, United States)

ASN14618 (AMAZON-AES, US)
PTR: ec2-35-175-12-237.compute-1.amazonaws.com
logx.optimizely.com
5    2a00:1450:4001:819::200e (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
www.google-analytics.com
2    2a00:1450:4001:809::2008 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
www.googletagmanager.com
1    2a00:1450:400c:c06::9c (Brussels, Belgium)

ASN15169 (GOOGLE, US)
stats.g.doubleclick.net
2    2a00:1450:4001:81e::2004 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
www.google.com
2    2a00:1450:4001:800::2003 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
www.google.de
1    2606:4700::6811:d3cc (United States)

ASN13335 (CLOUDFLARENET, US)
js.hs-scripts.com
1    52.222.182.34 (Seattle, United States)

ASN16509 (AMAZON-02, US)
PTR: server-52-222-182-34.ham50.r.cloudfront.net
ak.sail-horizon.com
1    2606:4700::6812:14bf (United States)

ASN13335 (CLOUDFLARENET, US)
js.hs-banner.com
1    2606:4700::6811:72b0 (United States)

ASN13335 (CLOUDFLARENET, US)
js.hsadspixel.net
1    2606:4700::6811:44b0 (United States)

ASN13335 (CLOUDFLARENET, US)
js.hs-analytics.net
1    99.83.218.184 (Seattle, United States)

ASN16509 (AMAZON-02, US)
PTR: a710cf531d4cd2506.awsglobalaccelerator.com
api.sail-track.com
1    75.2.40.13 (Seattle, United States)

ASN16509 (AMAZON-02, US)
PTR: aa7557bb34ea5624b.awsglobalaccelerator.com
api.sail-personalize.com
1    151.101.114.110 (Frankfurt am Main, Germany)

ASN54113 (FASTLY, US)
js-agent.newrelic.com
1    2606:4700::6813:9a53 (United States)

ASN13335 (CLOUDFLARENET, US)
track.hubspot.com
1    2606:4700::6811:c9cc (United States)

ASN13335 (CLOUDFLARENET, US)
api.hubapi.com
1    2600:9000:2016:e200:f:8ce2:fb80:93a1 (United States)

ASN16509 (AMAZON-02, US)
www.dwin1.com
2    2a03:2880:f02d:12:face:b00c:0:3 (Ireland)

ASN32934 (FACEBOOK, US)
connect.facebook.net
1    162.247.242.19 (San Francisco, United States)

ASN23467 (NEWRELIC-AS-1, US)
PTR: bam-7.nr-data.net
bam.nr-data.net
2    2a03:2880:f12d:83:face:b00c:0:25de (Ireland)

ASN32934 (FACEBOOK, US)
www.facebook.com
3    2a00:f48:2000:1023::3 (Germany)

ASN47447 (TTM, DE)
cl.qualaroo.com
dntcl.qualaroo.com
1    2a02:26f0:12d:396::25ea (Ascension Island)

ASN20940 (AKAMAI-ASN1, EU)
snap.licdn.com
2    2a05:f500:10:101::b93f:9105 (Ireland)

ASN14413 (LINKEDIN, US)
px.ads.linkedin.com
1    2a05:f500:10:101::b93f:9101 (Ireland)

ASN14413 (LINKEDIN, US)
www.linkedin.com
1    216.58.206.2 (Mountain View, United States)

ASN15169 (GOOGLE, US)
PTR: fra16s20-in-f2.1e100.net
www.googleadservices.com
1    2a00:1450:4001:824::2002 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
googleads.g.doubleclick.net
Apex Domain
Subdomains		 Transfer
41 edx.org
link.edx.org
www.edx.org
723 KB
5 google-analytics.com
www.google-analytics.com
19 KB
5 edx-cdn.org
prod-edx-edxapp-assets.edx-cdn.org
17 KB
5 gstatic.com
fonts.gstatic.com
46 KB
4 segment.io
api.segment.io
556 B
4 optimizely.com
cdn.optimizely.com
a1706490390.cdn.optimizely.com
logx.optimizely.com
95 KB
3 linkedin.com
px.ads.linkedin.com
www.linkedin.com
1 KB
3 qualaroo.com
cl.qualaroo.com
dntcl.qualaroo.com
48 KB
3 branch.io
cdn.branch.io
api2.branch.io
24 KB
2 facebook.com
www.facebook.com
400 B
2 facebook.net
connect.facebook.net
160 KB
2 google.de
www.google.de
259 B
2 google.com
www.google.com
340 B
2 doubleclick.net
stats.g.doubleclick.net
googleads.g.doubleclick.net
1 KB
2 googletagmanager.com
www.googletagmanager.com
76 KB
1 googleadservices.com
www.googleadservices.com
12 KB
1 licdn.com
snap.licdn.com
2 KB
1 nr-data.net
bam.nr-data.net
268 B
1 dwin1.com
www.dwin1.com
6 KB
1 hubapi.com
api.hubapi.com
670 B
1 hubspot.com
track.hubspot.com
257 B
1 newrelic.com
js-agent.newrelic.com
9 KB
1 sail-personalize.com
api.sail-personalize.com
433 B
1 sail-track.com
api.sail-track.com
315 B
1 hs-analytics.net
js.hs-analytics.net
19 KB
1 hsadspixel.net
js.hsadspixel.net
2 KB
1 hs-banner.com
js.hs-banner.com
6 KB
1 sail-horizon.com
ak.sail-horizon.com
39 KB
1 hs-scripts.com
js.hs-scripts.com
652 B
1 app.link
app.link
729 B
1 googleapis.com
fonts.googleapis.com
987 B
1 segment.com
cdn.segment.com
75 KB
97 32
Domain Requested by
40 www.edx.org www.edx.org
5 www.google-analytics.com cdn.segment.com
www.google-analytics.com
www.edx.org
5 prod-edx-edxapp-assets.edx-cdn.org www.edx.org
5 fonts.gstatic.com www.edx.org
4 api.segment.io www.edx.org
2 px.ads.linkedin.com 1 redirects
2 cl.qualaroo.com cdn.segment.com
cl.qualaroo.com
2 www.facebook.com connect.facebook.net
2 connect.facebook.net www.edx.org
connect.facebook.net
2 www.google.de www.edx.org
2 www.google.com 1 redirects
2 www.googletagmanager.com cdn.segment.com
js.hsadspixel.net
2 logx.optimizely.com www.edx.org
2 api2.branch.io www.edx.org
1 googleads.g.doubleclick.net www.googleadservices.com
1 www.googleadservices.com www.googletagmanager.com
1 www.linkedin.com 1 redirects
1 snap.licdn.com js.hsadspixel.net
1 dntcl.qualaroo.com cl.qualaroo.com
1 bam.nr-data.net js-agent.newrelic.com
1 www.dwin1.com www.googletagmanager.com
1 api.hubapi.com www.edx.org
1 track.hubspot.com
1 js-agent.newrelic.com www.edx.org
1 api.sail-personalize.com www.edx.org
1 api.sail-track.com www.edx.org
1 js.hs-analytics.net js.hs-scripts.com
1 js.hsadspixel.net js.hs-scripts.com
1 js.hs-banner.com js.hs-scripts.com
1 ak.sail-horizon.com www.googletagmanager.com
1 js.hs-scripts.com www.googletagmanager.com
1 stats.g.doubleclick.net 1 redirects
1 app.link cdn.branch.io
1 fonts.googleapis.com www.edx.org
1 cdn.branch.io www.edx.org
1 a1706490390.cdn.optimizely.com cdn.optimizely.com
1 cdn.segment.com www.edx.org
1 cdn.optimizely.com www.edx.org
1 link.edx.org 1 redirects
97 39
Subject Issuer Validity Valid
sni.cloudflaressl.com
CloudFlare Inc ECC CA-2		 2020-04-06 -
2020-10-09		 6 months crt.sh
cdn.optimizely.com
DigiCert SHA2 Secure Server CA		 2020-01-20 -
2021-03-20		 a year crt.sh
*.segment.com
DigiCert SHA2 Secure Server CA		 2019-06-24 -
2020-07-01		 a year crt.sh
*.cdn.optimizely.com
GeoTrust RSA CA 2018		 2020-03-05 -
2021-06-04		 a year crt.sh
*.branch.io
DigiCert SHA2 Secure Server CA		 2018-12-05 -
2020-12-08		 2 years crt.sh
upload.video.google.com
GTS CA 1O1		 2020-04-28 -
2020-07-21		 3 months crt.sh
*.gstatic.com
GTS CA 1O1		 2020-04-15 -
2020-07-08		 3 months crt.sh
appipv4.link
Amazon		 2019-08-19 -
2020-09-19		 a year crt.sh
logx.optimizely.com
DigiCert SHA2 High Assurance Server CA		 2018-10-01 -
2020-10-05		 2 years crt.sh
*.google-analytics.com
GTS CA 1O1		 2020-04-15 -
2020-07-08		 3 months crt.sh
www.google.de
GTS CA 1O1		 2020-04-28 -
2020-07-21		 3 months crt.sh
ak.sail-horizon.com
Amazon		 2020-02-07 -
2021-03-07		 a year crt.sh
api.sail-track.com
Gandi Standard SSL CA 2		 2018-06-27 -
2020-07-29		 2 years crt.sh
api.sail-personalize.com
Gandi Standard SSL CA 2		 2018-06-27 -
2020-07-29		 2 years crt.sh
f4.shared.global.fastly.net
GlobalSign CloudSSL CA - SHA256 - G3		 2020-05-06 -
2021-05-07		 a year crt.sh
hubspot.com
CloudFlare Inc ECC CA-2		 2020-04-28 -
2020-10-09		 5 months crt.sh
hubapi.com
CloudFlare Inc ECC CA-2		 2020-01-21 -
2020-10-09		 9 months crt.sh
*.dwin1.com
Amazon		 2020-01-01 -
2021-02-01		 a year crt.sh
*.facebook.com
DigiCert SHA2 High Assurance Server CA		 2020-04-15 -
2020-07-14		 3 months crt.sh
*.nr-data.net
DigiCert SHA2 Secure Server CA		 2020-02-05 -
2022-02-08		 2 years crt.sh
cl.qualaroo.com
Let's Encrypt Authority X3		 2020-05-10 -
2020-08-08		 3 months crt.sh
dntcl.qualaroo.com
Let's Encrypt Authority X3		 2020-04-22 -
2020-07-21		 3 months 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		 2020-03-04 -
2020-09-04		 6 months crt.sh
www.googleadservices.com
GTS CA 1O1		 2020-04-28 -
2020-07-21		 3 months crt.sh
*.g.doubleclick.net
GTS CA 1O1		 2020-04-15 -
2020-07-08		 3 months crt.sh
www.google.com
GTS CA 1O1		 2020-04-28 -
2020-07-21		 3 months crt.sh

This page contains 3 frames:

Primary Page: https://www.edx.org/?utm_source=sailthru&utm_medium=email&utm_campaign=reengagement_notpurchased_4mo
Frame ID: 10A14CEA13E230ED17984CD13A3A3A8B
Requests: 95 HTTP requests in this frame

Frame: https://a1706490390.cdn.optimizely.com/client_storage/a1706490390.html
Frame ID: C3944BC684590C715B5E06307F89D841
Requests: 1 HTTP requests in this frame

Frame: https://dntcl.qualaroo.com/frame.html
Frame ID: ABC84FF2BA1554B1705880415F0F04BA
Requests: 1 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page URL History Show full URLs

  1. https://link.edx.org/click/5ebd206d02943a4bd7a7081f/aHR0cHM6Ly93d3cuZWR4Lm9yZy8_dXRtX3NvdXJjZT1zY... HTTP 302
    https://www.edx.org/?utm_source=sailthru&utm_medium=email&utm_campaign=reengagement_notpurchased... Page URL

Detected technologies

Overall confidence: 100%
Detected patterns
  • meta generator /^Drupal(?:\s([\d.]+))?/i
  • headers expires /19 Nov 1978/i
Overall confidence: 100%
Detected patterns
  • meta generator /^Drupal(?:\s([\d.]+))?/i
  • headers expires /19 Nov 1978/i
Overall confidence: 100%
Detected patterns
  • headers via /varnish(?: \(Varnish\/([\d.]+)\))?/i
Overall confidence: 100%
Detected patterns
  • headers server /^cloudflare$/i
Overall confidence: 100%
Detected patterns
  • script /\/\/connect\.facebook\.net\/[^/]*\/[a-z]*\.js/i
Overall confidence: 100%
Detected patterns
  • script /google-analytics\.com\/(?:ga|urchin|analytics)\.js/i
Overall confidence: 100%
Detected patterns
  • script /optimizely\.com.*\.js/i
Overall confidence: 100%
Detected patterns
  • script /cdn\.segment\.com\/analytics\.js/i

Page Statistics

97
Requests

100 %
HTTPS

71 %
IPv6

32
Domains

39
Subdomains

35
IPs

6
Countries

1385 kB
Transfer

4181 kB
Size

16
Cookies

Page URL History

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

  1. https://link.edx.org/click/5ebd206d02943a4bd7a7081f/aHR0cHM6Ly93d3cuZWR4Lm9yZy8_dXRtX3NvdXJjZT1zYWlsdGhydSZ1dG1fbWVkaXVtPWVtYWlsJnV0bV9jYW1wYWlnbj1yZWVuZ2FnZW1lbnRfbm90cHVyY2hhc2VkXzRtbw/5e1ccafd576f2c765d41b152Cb4e612bc HTTP 302
    https://www.edx.org/?utm_source=sailthru&utm_medium=email&utm_campaign=reengagement_notpurchased_4mo Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 65
  • https://stats.g.doubleclick.net/r/collect?t=dc&aip=1&_r=3&v=1&_v=j82&tid=UA-35248639-2&cid=1592164053.1589472190&jid=755607014&gjid=1059447824&_gid=1209627822.1589472190&_u=aGBAgAAj~&z=1568324766 HTTP 302
  • https://www.google.com/ads/ga-audiences?v=1&aip=1&t=sr&_r=4&tid=UA-35248639-2&cid=1592164053.1589472190&jid=755607014&_v=j82&z=1568324766 HTTP 302
  • https://www.google.de/ads/ga-audiences?v=1&aip=1&t=sr&_r=4&tid=UA-35248639-2&cid=1592164053.1589472190&jid=755607014&_v=j82&z=1568324766&slf_rd=1&random=2560332414
Request Chain 89
  • https://px.ads.linkedin.com/collect?v=2&fmt=js&pid=533266&url=https%3A%2F%2Fwww.edx.org%2F%3Futm_source%3Dsailthru%26utm_medium%3Demail%26utm_campaign%3Dreengagement_notpurchased_4mo&time=1589472190792 HTTP 302
  • https://www.linkedin.com/px/li_sync?redirect=https%3A%2F%2Fpx.ads.linkedin.com%2Fcollect%3Fv%3D2%26fmt%3Djs%26pid%3D533266%26url%3Dhttps%253A%252F%252Fwww.edx.org%252F%253Futm_source%253Dsailthru%2526utm_medium%253Demail%2526utm_campaign%253Dreengagement_notpurchased_4mo%26time%3D1589472190792%26liSync%3Dtrue HTTP 302
  • https://px.ads.linkedin.com/collect?v=2&fmt=js&pid=533266&url=https%3A%2F%2Fwww.edx.org%2F%3Futm_source%3Dsailthru%26utm_medium%3Demail%26utm_campaign%3Dreengagement_notpurchased_4mo&time=1589472190792&liSync=true

97 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request /
www.edx.org/
Redirect Chain
  • https://link.edx.org/click/5ebd206d02943a4bd7a7081f/aHR0cHM6Ly93d3cuZWR4Lm9yZy8_dXRtX3NvdXJjZT1zYWlsdGhydSZ1dG1fbWVkaXVtPWVtYWlsJnV0bV9jYW1wYWlnbj1yZWVuZ2FnZW1lbnRfbm90cHVyY2hhc2VkXzRtbw/5e1ccafd57...
  • https://www.edx.org/?utm_source=sailthru&utm_medium=email&utm_campaign=reengagement_notpurchased_4mo
18 KB
6 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://www.edx.org/?utm_source=sailthru&utm_medium=email&utm_campaign=reengagement_notpurchased_4mo
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:b554 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
2bcdc0c486ae50dcaa762352cbc1eca390a19ca8564cee65612c8cf4907c8714
Security Headers
Name Value
Strict-Transport-Security max-age=2592000
X-Content-Type-Options nosniff
X-Frame-Options SameOrigin

Request headers

:method
GET
:authority
www.edx.org
:scheme
https
:path
/?utm_source=sailthru&utm_medium=email&utm_campaign=reengagement_notpurchased_4mo
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;q=0.9
sec-fetch-site
none
sec-fetch-mode
navigate
sec-fetch-user
?1
sec-fetch-dest
document
accept-encoding
gzip, deflate, br
accept-language
en-US
cookie
__cfduid=d9f9e6e4146286e3a3b715f1651094ba61589472188; sailthru_hid=1123eb9b638f983fea3c3ad5114c4f025e1ccafd576f2c765d41b152043dff83ffafdc71effc536bfdd2fd76; sailthru_bid=5ebd206d02943a4bd7a7081f
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

status
200
date
Thu, 14 May 2020 16:03:09 GMT
content-type
text/html; charset=utf-8
content-length
5545
cache-control
s-maxage=300, max-age=0, must-revalidate
content-encoding
gzip
content-language
en
etag
"1589472125-1"
expires
Sun, 19 Nov 1978 05:00:00 GMT
last-modified
Thu, 14 May 2020 16:02:05 GMT
vary
X-Accept-Language,Accept-Encoding
via
varnish
x-ah-environment
prod
x-cache
HIT
x-cache-hits
14
x-content-type-options
nosniff
x-drupal-cache
MISS
x-frame-options
SameOrigin
x-generator
Drupal 7 (http://drupal.org)
x-request-id
v-41ce7146-95fc-11ea-9b59-7b7b9400f40e
cf-cache-status
EXPIRED
accept-ranges
bytes
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=2592000
server
cloudflare
cf-ray
5935d8fa5946d6d5-FRA
cf-request-id
02b585f07a0000d6d5b5ba7200000001

Redirect headers

status
302
date
Thu, 14 May 2020 16:03:08 GMT
content-type
text/html; charset=UTF-8
content-length
0
set-cookie
__cfduid=d9f9e6e4146286e3a3b715f1651094ba61589472188; expires=Sat, 13-Jun-20 16:03:08 GMT; path=/; domain=.edx.org; HttpOnly; SameSite=Lax sailthru_hid=1123eb9b638f983fea3c3ad5114c4f025e1ccafd576f2c765d41b152043dff83ffafdc71effc536bfdd2fd76; expires=Fri, 14-May-2021 21:51:54 GMT; Max-Age=31556926; path=/; domain=edx.org sailthru_bid=5ebd206d02943a4bd7a7081f; expires=Sat, 13-Jun-2020 16:03:08 GMT; Max-Age=2592000; path=/; domain=edx.org
location
https://www.edx.org/?utm_source=sailthru&utm_medium=email&utm_campaign=reengagement_notpurchased_4mo
cf-cache-status
DYNAMIC
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=2592000
server
cloudflare
cf-ray
5935d8f77c6e63b9-FRA
cf-request-id
02b585eeae000063b949aae200000001
css_xE-rWrJf-fncB6ztZfd2huxqgxu4WO-qwma6Xer30m4.css
www.edx.org/sites/default/files/css/ 		7 KB
2 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://www.edx.org/sites/default/files/css/css_xE-rWrJf-fncB6ztZfd2huxqgxu4WO-qwma6Xer30m4.css
Requested by
Host: www.edx.org
URL: https://www.edx.org/?utm_source=sailthru&utm_medium=email&utm_campaign=reengagement_notpurchased_4mo
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:b554 , United States, ASN13335 (CLOUDFLARENET, 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

Referer
https://www.edx.org/?utm_source=sailthru&utm_medium=email&utm_campaign=reengagement_notpurchased_4mo
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
Thu, 14 May 2020 16:03:09 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
HIT
age
65779
x-cache
HIT
status
200
x-cache-hits
3193
x-ah-environment
prod
vary
Accept-Encoding
content-length
2217
cf-request-id
02b585f3190000d6d5b5bca200000001
x-request-id
v-aa63a896-8db1-11ea-9006-d3954628041f
last-modified
Fri, 01 May 2020 20:17:33 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
cache-control
max-age=2592000
accept-ranges
bytes
cf-ray
5935d8fe8f0dd6d5-FRA
expires
Wed, 03 Jun 2020 02:47:59 GMT
css_mktzIRd5CRE-97qJhrh-LyZqgbhTe9MZCqn-bCpDQ_g.css
www.edx.org/sites/default/files/css/ 		6 KB
2 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://www.edx.org/sites/default/files/css/css_mktzIRd5CRE-97qJhrh-LyZqgbhTe9MZCqn-bCpDQ_g.css
Requested by
Host: www.edx.org
URL: https://www.edx.org/?utm_source=sailthru&utm_medium=email&utm_campaign=reengagement_notpurchased_4mo
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:b554 , United States, ASN13335 (CLOUDFLARENET, 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

Referer
https://www.edx.org/?utm_source=sailthru&utm_medium=email&utm_campaign=reengagement_notpurchased_4mo
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
Thu, 14 May 2020 16:03:09 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
HIT
age
65779
x-cache
HIT
status
200
x-cache-hits
3434
x-ah-environment
prod
vary
Accept-Encoding
content-length
1660
cf-request-id
02b585f3190000d6d5b5bcb200000001
x-request-id
v-aa5ace8e-8bb2-11ea-b173-5737812ab761
last-modified
Wed, 01 Apr 2020 16:41:47 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
cache-control
max-age=2592000
accept-ranges
bytes
cf-ray
5935d8fe8f12d6d5-FRA
expires
Sun, 31 May 2020 13:50:06 GMT
css_8PZDPhxXbON4165oW6zi0WE3IYizRXf8qreBQd3x9GM.css
www.edx.org/sites/default/files/css/ 		457 KB
70 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://www.edx.org/sites/default/files/css/css_8PZDPhxXbON4165oW6zi0WE3IYizRXf8qreBQd3x9GM.css
Requested by
Host: www.edx.org
URL: https://www.edx.org/?utm_source=sailthru&utm_medium=email&utm_campaign=reengagement_notpurchased_4mo
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:b554 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
f0f6433e1c576ce378d7ae685bace2d161372188b34577fcaab78141ddf1f463
Security Headers
Name Value
Strict-Transport-Security max-age=2592000
X-Content-Type-Options nosniff

Request headers

Referer
https://www.edx.org/?utm_source=sailthru&utm_medium=email&utm_campaign=reengagement_notpurchased_4mo
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
Thu, 14 May 2020 16:03:09 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
HIT
age
65779
x-cache
HIT
status
200
x-cache-hits
6204
x-ah-environment
prod
vary
Accept-Encoding
content-length
71054
cf-request-id
02b585f3190000d6d5b5bcc200000001
x-request-id
v-fdb7a7ac-7f3a-11ea-b0f7-3bc988db6981
last-modified
Wed, 15 Apr 2020 17:03:12 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/css
via
varnish
cache-control
max-age=2592000
accept-ranges
bytes
cf-ray
5935d8fe8f15d6d5-FRA
expires
Fri, 15 May 2020 17:03:12 GMT
css_vCUzQp3N37rfxD4aTUoEEwapKD-KAd7YlMV9XmochIo.css
www.edx.org/sites/default/files/css/ 		925 B
571 B 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://www.edx.org/sites/default/files/css/css_vCUzQp3N37rfxD4aTUoEEwapKD-KAd7YlMV9XmochIo.css
Requested by
Host: www.edx.org
URL: https://www.edx.org/?utm_source=sailthru&utm_medium=email&utm_campaign=reengagement_notpurchased_4mo
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:b554 , United States, ASN13335 (CLOUDFLARENET, 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

Referer
https://www.edx.org/?utm_source=sailthru&utm_medium=email&utm_campaign=reengagement_notpurchased_4mo
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
Thu, 14 May 2020 16:03:09 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
HIT
age
65779
x-cache
HIT
status
200
x-cache-hits
3152
x-ah-environment
prod
vary
Accept-Encoding
content-length
355
cf-request-id
02b585f3190000d6d5b5bcd200000001
x-request-id
v-56faa620-8dc8-11ea-9526-b3a45842a056
last-modified
Fri, 01 May 2020 20:17:33 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
cache-control
max-age=2592000
accept-ranges
bytes
cf-ray
5935d8fe8f16d6d5-FRA
expires
Wed, 03 Jun 2020 05:30:18 GMT
js_BS7lvIetxt5p0fnn8_eCWnMeaRrDtMr6wniCIIuVxSw.js
www.edx.org/sites/default/files/js/ 		114 KB
40 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.edx.org/sites/default/files/js/js_BS7lvIetxt5p0fnn8_eCWnMeaRrDtMr6wniCIIuVxSw.js
Requested by
Host: www.edx.org
URL: https://www.edx.org/?utm_source=sailthru&utm_medium=email&utm_campaign=reengagement_notpurchased_4mo
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:b554 , United States, ASN13335 (CLOUDFLARENET, 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

Referer
https://www.edx.org/?utm_source=sailthru&utm_medium=email&utm_campaign=reengagement_notpurchased_4mo
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
Thu, 14 May 2020 16:03:09 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
HIT
age
65774
x-cache
HIT
status
200
x-cache-hits
3495
x-ah-environment
prod
vary
Accept-Encoding
content-length
40954
cf-request-id
02b585f3190000d6d5b5bce200000001
x-request-id
v-2d5e5cbc-8ba7-11ea-a790-0fc01f1f20ac
last-modified
Tue, 21 Apr 2020 13:22:36 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
cache-control
max-age=2592000
accept-ranges
bytes
cf-ray
5935d8fe8f19d6d5-FRA
expires
Sun, 31 May 2020 12:27:52 GMT
1743970571.js
cdn.optimizely.com/js/ 		330 KB
95 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://cdn.optimizely.com/js/1743970571.js
Requested by
Host: www.edx.org
URL: https://www.edx.org/?utm_source=sailthru&utm_medium=email&utm_campaign=reengagement_notpurchased_4mo
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a02:26f0:64:6b4::13b8 , Ascension Island, ASN20940 (AKAMAI-ASN1, EU),
Reverse DNS
Software
AmazonS3 /
Resource Hash
b3b943f6d5018c35282da06c28c23a34d04eb4810aa679ed9a4fb208e0d3c4d3
Security Headers
Name Value
Strict-Transport-Security max-age=15768000

Request headers

Referer
https://www.edx.org/?utm_source=sailthru&utm_medium=email&utm_campaign=reengagement_notpurchased_4mo
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
4qbcYeSUaQf9AlFpHHRSFK82L0O_nffH
content-encoding
gzip
etag
"36c64749999655d64ab68946dbf92777"
x-amz-request-id
FA0420B213351068
status
200
x-amz-replication-status
COMPLETED
access-control-allow-methods
GET, HEAD
server-timing
cdn;desc="AkamaiION";dur=0,rtt;desc="4";dur=0,cdnip;desc="2a02:26f0:64:6b4::13b8";dur=0,cdnmap;desc="a5048.dsca.akamaiedge.net";dur=0,proto;desc="h2";dur=0
vary
Accept-Encoding
content-length
96132
x-amz-id-2
foWZ80eC8e1NH+RaOQPF01/1wQORfSn3w3kFG+Znr6UW4rR32wr8quLoHXdWBZv4LqmZTyAINwo=
last-modified
Wed, 13 May 2020 14:56:25 GMT
server
AmazonS3
date
Thu, 14 May 2020 16:03:09 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
14162
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
Check archive.org
Download Go to
Full URL
https://www.edx.org/sites/default/files/js/js_OWqT85P6-BA03fclrtuha8brsVbYzL0dixQfV1mVyxc.js
Requested by
Host: www.edx.org
URL: https://www.edx.org/?utm_source=sailthru&utm_medium=email&utm_campaign=reengagement_notpurchased_4mo
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:b554 , United States, ASN13335 (CLOUDFLARENET, 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

Referer
https://www.edx.org/?utm_source=sailthru&utm_medium=email&utm_campaign=reengagement_notpurchased_4mo
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
Thu, 14 May 2020 16:03:09 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
HIT
age
65774
x-cache
HIT
status
200
x-cache-hits
3383
x-ah-environment
prod
vary
Accept-Encoding
content-length
4755
cf-request-id
02b585f31a0000d6d5b5bcf200000001
x-request-id
v-aa469a90-8bb2-11ea-b07c-0b0791f6caa3
last-modified
Wed, 01 Apr 2020 16:41:47 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
cache-control
max-age=2592000
accept-ranges
bytes
cf-ray
5935d8fe9f1cd6d5-FRA
expires
Sun, 31 May 2020 13:50:06 GMT
js_ED5CXIEwhB9PDdZv7AOYZUbFBi9KCcPctIWjP4xzd14.js
www.edx.org/sites/default/files/js/ 		27 KB
10 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.edx.org/sites/default/files/js/js_ED5CXIEwhB9PDdZv7AOYZUbFBi9KCcPctIWjP4xzd14.js
Requested by
Host: www.edx.org
URL: https://www.edx.org/?utm_source=sailthru&utm_medium=email&utm_campaign=reengagement_notpurchased_4mo
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:b554 , United States, ASN13335 (CLOUDFLARENET, 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

Referer
https://www.edx.org/?utm_source=sailthru&utm_medium=email&utm_campaign=reengagement_notpurchased_4mo
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
Thu, 14 May 2020 16:03:09 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
HIT
age
65779
x-cache
HIT
status
200
x-cache-hits
3339
x-ah-environment
prod
vary
Accept-Encoding
content-length
10167
cf-request-id
02b585f31a0000d6d5b5bd0200000001
x-request-id
v-aa572bee-8bb2-11ea-9309-e37ca9a1201a
last-modified
Wed, 01 Apr 2020 16:41:47 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
cache-control
max-age=2592000
accept-ranges
bytes
cf-ray
5935d8fe9f1ed6d5-FRA
expires
Sun, 31 May 2020 13:50:06 GMT
edx-logo-header.png
www.edx.org/sites/default/files/theme/ 		1 KB
1 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.edx.org/sites/default/files/theme/edx-logo-header.png
Requested by
Host: www.edx.org
URL: https://www.edx.org/?utm_source=sailthru&utm_medium=email&utm_campaign=reengagement_notpurchased_4mo
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:b554 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
7cdebb92c8372f0227e9088b3d281410f78667b4bca367aba081af42e5072236
Security Headers
Name Value
Strict-Transport-Security max-age=2592000
X-Content-Type-Options nosniff

Request headers

Referer
https://www.edx.org/?utm_source=sailthru&utm_medium=email&utm_campaign=reengagement_notpurchased_4mo
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
Thu, 14 May 2020 16:03:09 GMT
via
varnish
x-content-type-options
nosniff
cf-cache-status
HIT
age
90
cf-polished
origSize=1894
x-cache
HIT
status
200
x-cache-hits
105479
x-ah-environment
prod
vary
Accept-Encoding
content-length
1258
cf-request-id
02b585f3be0000d6d5b5be5200000001
x-request-id
v-9ce4cd38-5dfc-11ea-993c-abfb39f507d5
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, 02 Jun 2020 09:43:44 GMT
cache-control
max-age=2592000
accept-ranges
bytes
cf-ray
5935d8ff9a44d6d5-FRA
cf-bgj
imgq:85,h2pri
js_asIaD16FD7uotC0-R0mY4TYtcYoTYtA9nYyVZoshZC8.js
www.edx.org/sites/default/files/js/ 		789 B
831 B 		Script
General
Check archive.org
Download Go to
Full URL
https://www.edx.org/sites/default/files/js/js_asIaD16FD7uotC0-R0mY4TYtcYoTYtA9nYyVZoshZC8.js
Requested by
Host: www.edx.org
URL: https://www.edx.org/?utm_source=sailthru&utm_medium=email&utm_campaign=reengagement_notpurchased_4mo
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:b554 , United States, ASN13335 (CLOUDFLARENET, 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

Referer
https://www.edx.org/?utm_source=sailthru&utm_medium=email&utm_campaign=reengagement_notpurchased_4mo
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
Thu, 14 May 2020 16:03:09 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
HIT
age
65779
x-cache
HIT
status
200
x-cache-hits
3235
x-ah-environment
prod
vary
Accept-Encoding
content-length
501
cf-request-id
02b585f3480000d6d5b5bd6200000001
x-request-id
v-e9d17dde-8d37-11ea-b7e6-23785fdde590
last-modified
Fri, 01 May 2020 20:17:34 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
cache-control
max-age=2592000
accept-ranges
bytes
cf-ray
5935d8fedffbd6d5-FRA
expires
Tue, 02 Jun 2020 12:16:27 GMT
backbone-min.js
www.edx.org/sites/all/themes/atedx/scripts/vendor/common/ 		19 KB
6 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.edx.org/sites/all/themes/atedx/scripts/vendor/common/backbone-min.js?q9o5p8
Requested by
Host: www.edx.org
URL: https://www.edx.org/?utm_source=sailthru&utm_medium=email&utm_campaign=reengagement_notpurchased_4mo
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:b554 , United States, ASN13335 (CLOUDFLARENET, 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

Referer
https://www.edx.org/?utm_source=sailthru&utm_medium=email&utm_campaign=reengagement_notpurchased_4mo
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
Thu, 14 May 2020 16:03:09 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
HIT
age
640
x-cache
HIT
status
200
x-cache-hits
51421
x-ah-environment
prod
vary
Accept-Encoding
content-length
6398
cf-request-id
02b585f3520000d6d5b5bd8200000001
x-request-id
v-cbc3db3e-8be8-11ea-9148-a7e3ecab2151
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
cache-control
max-age=2592000
accept-ranges
bytes
cf-ray
5935d8fee829d6d5-FRA
expires
Sun, 31 May 2020 20:17:34 GMT
manifest.e93f6df07068e23b74bf.js
www.edx.org/sites/all/themes/atedx/scripts/dist/ 		3 KB
2 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.edx.org/sites/all/themes/atedx/scripts/dist/manifest.e93f6df07068e23b74bf.js?q9o5p8
Requested by
Host: www.edx.org
URL: https://www.edx.org/?utm_source=sailthru&utm_medium=email&utm_campaign=reengagement_notpurchased_4mo
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:b554 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
49d97dbd173ff5078b78a4a5268026aabbd11aa176769af9f0a044b63fc3f170
Security Headers
Name Value
Strict-Transport-Security max-age=2592000
X-Content-Type-Options nosniff

Request headers

Referer
https://www.edx.org/?utm_source=sailthru&utm_medium=email&utm_campaign=reengagement_notpurchased_4mo
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
Thu, 14 May 2020 16:03:09 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
HIT
age
65779
x-cache
HIT
status
200
x-cache-hits
3414
x-ah-environment
prod
vary
Accept-Encoding
content-length
1600
cf-request-id
02b585f3be0000d6d5b5be0200000001
x-request-id
v-cb6b235e-8be8-11ea-91b5-77ffeaa4793e
last-modified
Fri, 01 May 2020 20:17:07 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
cache-control
max-age=2592000
accept-ranges
bytes
cf-ray
5935d8ff9a3bd6d5-FRA
expires
Sun, 31 May 2020 20:17:34 GMT
vendor.cf0f230ca1ec42dc02a8.js
www.edx.org/sites/all/themes/atedx/scripts/dist/ 		128 KB
44 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.edx.org/sites/all/themes/atedx/scripts/dist/vendor.cf0f230ca1ec42dc02a8.js?q9o5p8
Requested by
Host: www.edx.org
URL: https://www.edx.org/?utm_source=sailthru&utm_medium=email&utm_campaign=reengagement_notpurchased_4mo
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:b554 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
186925a634a171998c7671a39090dbf098157b3123024d83a5fbad05259d571f
Security Headers
Name Value
Strict-Transport-Security max-age=2592000
X-Content-Type-Options nosniff

Request headers

Referer
https://www.edx.org/?utm_source=sailthru&utm_medium=email&utm_campaign=reengagement_notpurchased_4mo
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
Thu, 14 May 2020 16:03:09 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
HIT
age
65779
x-cache
HIT
status
200
x-cache-hits
3512
x-ah-environment
prod
vary
Accept-Encoding
content-length
44642
cf-request-id
02b585f3be0000d6d5b5be1200000001
x-request-id
v-cb8bfc8c-8be8-11ea-affd-77376e232d7f
last-modified
Wed, 29 Apr 2020 13:53:34 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
cache-control
max-age=2592000
accept-ranges
bytes
cf-ray
5935d8ff9a3fd6d5-FRA
expires
Sun, 31 May 2020 20:17:35 GMT
site_header.3e4ba60d539321afc02e.js
www.edx.org/sites/all/themes/atedx/scripts/dist/ 		440 KB
121 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.edx.org/sites/all/themes/atedx/scripts/dist/site_header.3e4ba60d539321afc02e.js?q9o5p8
Requested by
Host: www.edx.org
URL: https://www.edx.org/?utm_source=sailthru&utm_medium=email&utm_campaign=reengagement_notpurchased_4mo
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:b554 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
66c53413d9303c5c0a713bee24a7215d2f89fc9ef7d97f302c1817f0525422ca
Security Headers
Name Value
Strict-Transport-Security max-age=2592000
X-Content-Type-Options nosniff

Request headers

Referer
https://www.edx.org/?utm_source=sailthru&utm_medium=email&utm_campaign=reengagement_notpurchased_4mo
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
Thu, 14 May 2020 16:03:09 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
HIT
age
65779
x-cache
HIT
status
200
x-cache-hits
3426
x-ah-environment
prod
vary
Accept-Encoding
content-length
123195
cf-request-id
02b585f3be0000d6d5b5be2200000001
x-request-id
v-cdec05da-8be8-11ea-b40f-ff29f53152b3
last-modified
Wed, 29 Apr 2020 13:53:34 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
cache-control
max-age=2592000
accept-ranges
bytes
cf-ray
5935d8ff9a40d6d5-FRA
expires
Sun, 31 May 2020 20:17:39 GMT
home.751ce4217a7cfe841cce.js
www.edx.org/sites/all/themes/atedx/scripts/dist/ 		353 KB
100 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.edx.org/sites/all/themes/atedx/scripts/dist/home.751ce4217a7cfe841cce.js?q9o5p8
Requested by
Host: www.edx.org
URL: https://www.edx.org/?utm_source=sailthru&utm_medium=email&utm_campaign=reengagement_notpurchased_4mo
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:b554 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
2b0cfb7364e5cf3c60e49741fa7dfce14c0efbb57857502537218f7182498501
Security Headers
Name Value
Strict-Transport-Security max-age=2592000
X-Content-Type-Options nosniff

Request headers

Referer
https://www.edx.org/?utm_source=sailthru&utm_medium=email&utm_campaign=reengagement_notpurchased_4mo
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
Thu, 14 May 2020 16:03:09 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
HIT
age
65779
x-cache
HIT
status
200
x-cache-hits
3234
x-ah-environment
prod
vary
Accept-Encoding
content-length
102471
cf-request-id
02b585f3be0000d6d5b5be3200000001
x-request-id
v-cb982c3c-8be8-11ea-8d9e-d3db21989238
last-modified
Wed, 29 Apr 2020 13:53:28 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
cache-control
max-age=2592000
accept-ranges
bytes
cf-ray
5935d8ff9a41d6d5-FRA
expires
Sun, 31 May 2020 20:17:35 GMT
base_footer.b80fdf8878ea70a9797c.js
www.edx.org/sites/all/themes/atedx/scripts/dist/ 		161 B
320 B 		Script
General
Check archive.org
Download Go to
Full URL
https://www.edx.org/sites/all/themes/atedx/scripts/dist/base_footer.b80fdf8878ea70a9797c.js?q9o5p8
Requested by
Host: www.edx.org
URL: https://www.edx.org/?utm_source=sailthru&utm_medium=email&utm_campaign=reengagement_notpurchased_4mo
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:b554 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
82175f70bd831e23ace93b2121298c3578306abcd0caa4c5bc9ae1682e969576
Security Headers
Name Value
Strict-Transport-Security max-age=2592000
X-Content-Type-Options nosniff

Request headers

Referer
https://www.edx.org/?utm_source=sailthru&utm_medium=email&utm_campaign=reengagement_notpurchased_4mo
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
Thu, 14 May 2020 16:03:09 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
HIT
age
65779
x-cache
HIT
status
200
x-cache-hits
3315
x-ah-environment
prod
vary
Accept-Encoding
content-length
145
cf-request-id
02b585f3be0000d6d5b5be4200000001
x-request-id
v-d40365d0-8be8-11ea-a1a9-fbffeef70ba6
last-modified
Wed, 29 Apr 2020 13:53:28 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
cache-control
max-age=2592000
accept-ranges
bytes
cf-ray
5935d8ff9a42d6d5-FRA
expires
Sun, 31 May 2020 20:17:49 GMT
analytics.min.js
cdn.segment.com/analytics.js/v1/8fncv13bt5/ 		401 KB
75 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://cdn.segment.com/analytics.js/v1/8fncv13bt5/analytics.min.js
Requested by
Host: www.edx.org
URL: https://www.edx.org/?utm_source=sailthru&utm_medium=email&utm_campaign=reengagement_notpurchased_4mo
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
52.84.86.139 Seattle, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-52-84-86-139.ham50.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
b5bfe9b05d08609f6a47ccb5d19205d33d86e3ee99129fd550bb15107a0adc6b

Request headers

Referer
https://www.edx.org/?utm_source=sailthru&utm_medium=email&utm_campaign=reengagement_notpurchased_4mo
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
Thu, 14 May 2020 16:03:10 GMT
content-encoding
gzip
x-amz-cf-pop
HAM50-C2
x-cache
Miss from cloudfront
status
200
x-amz-replication-status
COMPLETED
content-length
76619
access-control-allow-origin
*
last-modified
Wed, 13 May 2020 20:07:53 GMT
server
AmazonS3
etag
"1d9e77b7c3935a069a81561869620237"
access-control-max-age
3000
access-control-allow-methods
GET, HEAD
x-amz-version-id
hONuM0bjBIKdFpHQs5RV4iMH_IAze4s2
via
1.1 312b9f49a05a10af1e6462e1c59bae9b.cloudfront.net (CloudFront)
cache-control
public, max-age=300
accept-ranges
bytes
content-type
text/javascript; charset=utf-8
x-amz-cf-id
DmnrmDbZ2-ROdVPpEuNZdcp5GZAni0-UTW8gv_-kbqxuflCpBRsoiQ==
a1706490390.html
a1706490390.cdn.optimizely.com/client_storage/ Frame C394 		0
0 		Document
General
Check archive.org
Download Go to
Full URL
https://a1706490390.cdn.optimizely.com/client_storage/a1706490390.html
Requested by
Host: cdn.optimizely.com
URL: https://cdn.optimizely.com/js/1743970571.js
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
23.45.99.37 , Netherlands, ASN20940 (AKAMAI-ASN1, EU),
Reverse DNS
a23-45-99-37.deploy.static.akamaitechnologies.com
Software
AmazonS3 /
Resource Hash
Security Headers
Name Value
Strict-Transport-Security max-age=15768000

Request headers

:method
GET
:authority
a1706490390.cdn.optimizely.com
:scheme
https
:path
/client_storage/a1706490390.html
pragma
no-cache
cache-control
no-cache
upgrade-insecure-requests
1
user-agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/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;q=0.9
sec-fetch-site
cross-site
sec-fetch-mode
navigate
sec-fetch-dest
iframe
referer
https://www.edx.org/?utm_source=sailthru&utm_medium=email&utm_campaign=reengagement_notpurchased_4mo
accept-encoding
gzip, deflate, br
accept-language
en-US
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36
Referer
https://www.edx.org/?utm_source=sailthru&utm_medium=email&utm_campaign=reengagement_notpurchased_4mo

Response headers

status
200
x-amz-id-2
Y33jl+7C/WjMkQomCOhr1MRPDGm1CWlJywHn6ggwQBeWzfTMzn6bY6s3WgwqklA+UIrb/vonqto=
x-amz-request-id
9899FE01D0F3EB0A
x-amz-replication-status
COMPLETED
last-modified
Wed, 13 May 2020 14:56:08 GMT
etag
"3f5c84c7ad5cac2a82fcfbca26901cd5"
cache-control
max-age=120
x-amz-meta-pci_enabled
False
content-encoding
gzip
x-amz-version-id
2GLNadkOOZfyKw2bwPUjrSSzlZCE5oQL
accept-ranges
bytes
content-type
text/html; charset=utf-8
content-length
750
server
AmazonS3
vary
Accept-Encoding
date
Thu, 14 May 2020 16:03:09 GMT
server-timing
cdn;desc="AkamaiION";dur=0,rtt;desc="6";dur=0,cdnip;desc="23.45.99.37";dur=0,cdnmap;desc="a4343.x.akamaiedge.net";dur=0,proto;desc="h2";dur=0
strict-transport-security
max-age=15768000
branch-latest.min.js
cdn.branch.io/ 		77 KB
23 KB 		Script
General
Check archive.org
Download Go to
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
52.222.190.49 Seattle, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-52-222-190-49.ham50.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
6ce0af26a33dbf8034a0f13214bff3065273f56b42c341a81b18bbd72e9ae976

Request headers

Referer
https://www.edx.org/?utm_source=sailthru&utm_medium=email&utm_campaign=reengagement_notpurchased_4mo
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
lBD18HpOfsX1wwpc_Qxr_kNzc3sKN8wd
Content-Encoding
gzip
Connection
keep-alive
Last-Modified
Mon, 06 Apr 2020 19:26:50 GMT
Server
AmazonS3
Age
250
ETag
"679c46452ad6065e9fc48f5cc0478185"
X-Cache
Hit from cloudfront
Content-Type
text/javascript
Via
1.1 b448bc80d67210455b28a7dbefe37288.cloudfront.net (CloudFront)
Cache-Control
max-age=300
Date
Thu, 14 May 2020 15:59:08 GMT
X-Amz-Cf-Pop
HAM50-C2
Content-Length
23130
X-Amz-Cf-Id
W4_24IZLbzattvgFBu-THkXNolApgDhZrJ8vTu2nRS86Zkg563-7IQ==
subjects
www.edx.org/api/v1/catalog/ 		61 KB
9 KB 		Fetch
General
Check archive.org
Download Go to
Full URL
https://www.edx.org/api/v1/catalog/subjects
Requested by
Host: www.edx.org
URL: https://www.edx.org/sites/all/themes/atedx/scripts/dist/site_header.3e4ba60d539321afc02e.js?q9o5p8
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:b554 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
Strict-Transport-Security max-age=2592000
X-Content-Type-Options nosniff
X-Frame-Options SameOrigin

Request headers

Referer
https://www.edx.org/?utm_source=sailthru&utm_medium=email&utm_campaign=reengagement_notpurchased_4mo
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
Thu, 14 May 2020 16:03:09 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
HIT
age
604
x-cache
HIT
status
200
x-cache-hits
768
x-ah-environment
prod
vary
X-Accept-Language,Accept-Encoding
content-length
8813
cf-request-id
02b585f4530000d6d5b5bf5200000001
x-request-id
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last-modified
Thu, 14 May 2020 11:37:09 GMT
server
cloudflare
x-frame-options
SameOrigin
etag
"1589456229-1"
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/json
via
varnish
cache-control
public, max-age=21600
accept-ranges
bytes
cf-ray
5935d9008d78d6d5-FRA
x-drupal-cache
MISS
expires
Sun, 19 Nov 1978 05:00:00 GMT
css
fonts.googleapis.com/ 		12 KB
987 B 		Stylesheet
General
Check archive.org
Download Go to
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.3e4ba60d539321afc02e.js?q9o5p8
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:800::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
ESF /
Resource Hash
d3ea486b4a93f76a4503c619279b90adff56f0fc78c0699b3d1661383276f890
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 0

Request headers

Referer
https://www.edx.org/?utm_source=sailthru&utm_medium=email&utm_campaign=reengagement_notpurchased_4mo
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
gzip
x-content-type-options
nosniff
status
200
alt-svc
h3-27=":443"; ma=2592000,h3-25=":443"; ma=2592000,h3-T050=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q049=":443"; ma=2592000,h3-Q048=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
x-xss-protection
0
last-modified
Thu, 14 May 2020 16:03:09 GMT
server
ESF
date
Thu, 14 May 2020 16:03:09 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
*
link
<https://fonts.gstatic.com>; rel=preconnect; crossorigin
expires
Thu, 14 May 2020 16:03:09 GMT
stay_connected_inline_768x340.png
www.edx.org/sites/default/files/homepage/banner/bkg/ 		32 KB
33 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.edx.org/sites/default/files/homepage/banner/bkg/stay_connected_inline_768x340.png
Requested by
Host: www.edx.org
URL: https://www.edx.org/sites/all/themes/atedx/scripts/dist/home.751ce4217a7cfe841cce.js?q9o5p8
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:b554 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
cdda2981cc502b5958a08069597b45a0aa6f5d8d4ae16599da7c57604982a545
Security Headers
Name Value
Strict-Transport-Security max-age=2592000
X-Content-Type-Options nosniff

Request headers

Referer
https://www.edx.org/?utm_source=sailthru&utm_medium=email&utm_campaign=reengagement_notpurchased_4mo
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
Thu, 14 May 2020 16:03:09 GMT
via
varnish
x-content-type-options
nosniff
cf-cache-status
HIT
age
3456
cf-polished
origSize=34803
x-cache
HIT
status
200
x-cache-hits
77284
x-ah-environment
prod
vary
Accept-Encoding
content-length
33278
cf-request-id
02b585f4820000d6d5b5bfa200000001
x-request-id
v-b5b4f2c2-8b31-11ea-b54f-8f2387a6bc55
last-modified
Thu, 30 Apr 2020 22:21:45 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
Sat, 30 May 2020 22:42:03 GMT
cache-control
max-age=2592000
accept-ranges
bytes
cf-ray
5935d900de75d6d5-FRA
cf-bgj
imgq:85,h2pri
fontawesome-webfont.woff2
www.edx.org/sites/all/themes/atedx/fonts/ 		75 KB
76 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://www.edx.org/sites/all/themes/atedx/fonts/fontawesome-webfont.woff2?v=4.7.0
Requested by
Host: www.edx.org
URL: https://www.edx.org/sites/all/themes/atedx/scripts/dist/home.751ce4217a7cfe841cce.js?q9o5p8
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:b554 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
2adefcbc041e7d18fcf2d417879dc5a09997aa64d675b7a3c4b6ce33da13f3fe
Security Headers
Name Value
Strict-Transport-Security max-age=2592000
X-Content-Type-Options nosniff

Request headers

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
Referer
https://www.edx.org/sites/default/files/css/css_8PZDPhxXbON4165oW6zi0WE3IYizRXf8qreBQd3x9GM.css
Origin
https://www.edx.org

Response headers

date
Thu, 14 May 2020 16:03:09 GMT
via
varnish
x-content-type-options
nosniff
cf-cache-status
HIT
age
663
x-cache
HIT
status
200
x-cache-hits
3092
x-ah-environment
prod
vary
Accept-Encoding
content-length
77160
cf-request-id
02b585f4850000d6d5b5bfb200000001
x-request-id
v-a8580df0-650f-11ea-90d3-13b9ac3be79f
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
cache-control
max-age: 0
accept-ranges
bytes
cf-ray
5935d900de84d6d5-FRA
expires
Fri, 15 May 2020 10:08:16 GMT
539px.jpg
www.edx.org/sites/all/themes/atedx/images/headers/homepage-en/ 		17 KB
18 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.edx.org/sites/all/themes/atedx/images/headers/homepage-en/539px.jpg
Requested by
Host: www.edx.org
URL: https://www.edx.org/?utm_source=sailthru&utm_medium=email&utm_campaign=reengagement_notpurchased_4mo
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:b554 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
02b08ee2899a3c5339921702c4146c4c44fb9d203e3753af48bd3b7eab8e98a9
Security Headers
Name Value
Strict-Transport-Security max-age=2592000
X-Content-Type-Options nosniff

Request headers

Referer
https://www.edx.org/?utm_source=sailthru&utm_medium=email&utm_campaign=reengagement_notpurchased_4mo
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
Thu, 14 May 2020 16:03:09 GMT
via
varnish
x-content-type-options
nosniff
cf-cache-status
HIT
age
3486
cf-polished
degrade=85, origSize=22435
x-cache
HIT
status
200
x-cache-hits
3970
x-ah-environment
prod
vary
Accept-Encoding
content-length
17745
cf-request-id
02b585f4d70000d6d5b5801200000001
x-request-id
v-15f1151c-5c75-11ea-9b26-cf544b7e5c50
last-modified
Wed, 26 Feb 2020 10:57:31 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
Fri, 15 May 2020 09:58:03 GMT
cache-control
max-age=86400
accept-ranges
bytes
cf-ray
5935d9015840d6d5-FRA
cf-bgj
imgq:85,h2pri
mit_logo_200x101_0.png
www.edx.org/sites/default/files/school/image/banner/ 		1 KB
1 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.edx.org/sites/default/files/school/image/banner/mit_logo_200x101_0.png
Requested by
Host: www.edx.org
URL: https://www.edx.org/?utm_source=sailthru&utm_medium=email&utm_campaign=reengagement_notpurchased_4mo
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:b554 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
637796821081f34508c832b9ecb226139d74e39c8fc325b3589ed4061aceff96
Security Headers
Name Value
Strict-Transport-Security max-age=2592000
X-Content-Type-Options nosniff

Request headers

Referer
https://www.edx.org/?utm_source=sailthru&utm_medium=email&utm_campaign=reengagement_notpurchased_4mo
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
Thu, 14 May 2020 16:03:09 GMT
via
varnish
x-content-type-options
nosniff
cf-cache-status
HIT
age
3341
cf-polished
origSize=2530
x-cache
HIT
status
200
x-cache-hits
103116
x-ah-environment
prod
vary
Accept-Encoding
content-length
1211
cf-request-id
02b585f4d70000d6d5b5802200000001
x-request-id
v-eee79a04-8b9a-11ea-9f70-335e947e049c
last-modified
Thu, 01 Jan 1970 00:00:00 GMT
server
cloudflare
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=2592000
content-type
image/png
expires
Sun, 31 May 2020 11:00:13 GMT
cache-control
max-age=2592000
accept-ranges
bytes
cf-ray
5935d9015846d6d5-FRA
cf-bgj
imgq:85,h2pri
harvard_logo_200x101_0.png
www.edx.org/sites/default/files/school/image/banner/ 		2 KB
2 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.edx.org/sites/default/files/school/image/banner/harvard_logo_200x101_0.png
Requested by
Host: www.edx.org
URL: https://www.edx.org/?utm_source=sailthru&utm_medium=email&utm_campaign=reengagement_notpurchased_4mo
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:b554 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
71f0872c1d7650d53296c23fe1d966cfefdaf0ca1734a77784155f39f43fe71e
Security Headers
Name Value
Strict-Transport-Security max-age=2592000
X-Content-Type-Options nosniff

Request headers

Referer
https://www.edx.org/?utm_source=sailthru&utm_medium=email&utm_campaign=reengagement_notpurchased_4mo
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
Thu, 14 May 2020 16:03:09 GMT
via
varnish
x-content-type-options
nosniff
cf-cache-status
HIT
age
3341
cf-polished
origSize=4786
x-cache
HIT
status
200
x-cache-hits
88825
x-ah-environment
prod
vary
Accept-Encoding
content-length
2278
cf-request-id
02b585f4d70000d6d5b5803200000001
x-request-id
v-a633d050-8d22-11ea-9874-cbad79e0ad67
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, 02 Jun 2020 09:44:14 GMT
cache-control
max-age=2592000
accept-ranges
bytes
cf-ray
5935d9015848d6d5-FRA
cf-bgj
imgq:85,h2pri
berkeley_logo_200x101_0.png
www.edx.org/sites/default/files/school/image/banner/ 		3 KB
3 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.edx.org/sites/default/files/school/image/banner/berkeley_logo_200x101_0.png
Requested by
Host: www.edx.org
URL: https://www.edx.org/?utm_source=sailthru&utm_medium=email&utm_campaign=reengagement_notpurchased_4mo
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:b554 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
8cd055f2de1c9ce90fda9e1f0925088716b0f91f81694faaade3e0e2f7f2eb0d
Security Headers
Name Value
Strict-Transport-Security max-age=2592000
X-Content-Type-Options nosniff

Request headers

Referer
https://www.edx.org/?utm_source=sailthru&utm_medium=email&utm_campaign=reengagement_notpurchased_4mo
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
Thu, 14 May 2020 16:03:09 GMT
via
varnish
x-content-type-options
nosniff
cf-cache-status
HIT
age
3341
cf-polished
origSize=5074
x-cache
HIT
status
200
x-cache-hits
94451
x-ah-environment
prod
vary
Accept-Encoding
content-length
2628
cf-request-id
02b585f4d70000d6d5b5804200000001
x-request-id
v-02e5849e-8b9b-11ea-a78b-b349dc288063
last-modified
Thu, 01 Jan 1970 00:00:00 GMT
server
cloudflare
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=2592000
content-type
image/png
expires
Sun, 31 May 2020 11:00:47 GMT
cache-control
max-age=2592000
accept-ranges
bytes
cf-ray
5935d901584cd6d5-FRA
cf-bgj
imgq:85,h2pri
ut_logo_200x101_0.png
www.edx.org/sites/default/files/school/image/banner/ 		5 KB
6 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.edx.org/sites/default/files/school/image/banner/ut_logo_200x101_0.png
Requested by
Host: www.edx.org
URL: https://www.edx.org/?utm_source=sailthru&utm_medium=email&utm_campaign=reengagement_notpurchased_4mo
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:b554 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
ee0818ff99cc74482db00e6f289fb931e1a1dcd6152c2f11f3bc3201bf8649d0
Security Headers
Name Value
Strict-Transport-Security max-age=2592000
X-Content-Type-Options nosniff

Request headers

Referer
https://www.edx.org/?utm_source=sailthru&utm_medium=email&utm_campaign=reengagement_notpurchased_4mo
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
Thu, 14 May 2020 16:03:09 GMT
via
varnish
x-content-type-options
nosniff
cf-cache-status
HIT
age
3341
cf-polished
origSize=9049
x-cache
HIT
status
200
x-cache-hits
87406
x-ah-environment
prod
vary
Accept-Encoding
content-length
5615
cf-request-id
02b585f4d80000d6d5b5805200000001
x-request-id
v-ea9cb04c-8b9a-11ea-8254-a76d6f24e93c
last-modified
Wed, 07 May 2014 17:21:04 GMT
server
cloudflare
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=2592000
content-type
image/png
expires
Tue, 02 Jun 2020 09:44:17 GMT
cache-control
max-age=2592000
accept-ranges
bytes
cf-ray
5935d9015854d6d5-FRA
cf-bgj
imgq:85,h2pri
boston_logo_200x101_0_0.png
www.edx.org/sites/default/files/school/image/banner/ 		1 KB
1 KB 		Image
General
Check archive.org
Download Go to Show image
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: https://www.edx.org/?utm_source=sailthru&utm_medium=email&utm_campaign=reengagement_notpurchased_4mo
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:b554 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
c22cba809966407daa3b6afa1508d75dc074c045d837e291c587ef7bcb6bf2cc
Security Headers
Name Value
Strict-Transport-Security max-age=2592000
X-Content-Type-Options nosniff

Request headers

Referer
https://www.edx.org/?utm_source=sailthru&utm_medium=email&utm_campaign=reengagement_notpurchased_4mo
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
Thu, 14 May 2020 16:03:09 GMT
via
varnish
x-content-type-options
nosniff
cf-cache-status
HIT
age
3341
cf-polished
origSize=1263
x-cache
HIT
status
200
x-cache-hits
81545
x-ah-environment
prod
vary
Accept-Encoding
content-length
1161
cf-request-id
02b585f4d80000d6d5b5806200000001
x-request-id
v-b96a5db0-8d22-11ea-8f2c-c30b25f3af35
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, 02 Jun 2020 09:44:46 GMT
cache-control
max-age=2592000
accept-ranges
bytes
cf-ray
5935d9015857d6d5-FRA
cf-bgj
imgq:85,h2pri
hkpolyu_upload_02052018_200x101.png
www.edx.org/sites/default/files/school/image/logo/ 		5 KB
5 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.edx.org/sites/default/files/school/image/logo/hkpolyu_upload_02052018_200x101.png
Requested by
Host: www.edx.org
URL: https://www.edx.org/?utm_source=sailthru&utm_medium=email&utm_campaign=reengagement_notpurchased_4mo
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:b554 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
e09eebe47c3855f10bbacd2e82147b22a0ae4717d146b5940a16cda33389686b
Security Headers
Name Value
Strict-Transport-Security max-age=2592000
X-Content-Type-Options nosniff

Request headers

Referer
https://www.edx.org/?utm_source=sailthru&utm_medium=email&utm_campaign=reengagement_notpurchased_4mo
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
Thu, 14 May 2020 16:03:09 GMT
via
varnish
x-content-type-options
nosniff
cf-cache-status
HIT
age
3341
cf-polished
origSize=7711
x-cache
HIT
status
200
x-cache-hits
87900
x-ah-environment
prod
vary
Accept-Encoding
content-length
5360
cf-request-id
02b585f4d80000d6d5b5807200000001
x-request-id
v-15fa03e8-5c75-11ea-81de-5f7bfa768510
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, 02 Jun 2020 09:43:49 GMT
cache-control
max-age=2592000
accept-ranges
bytes
cf-ray
5935d9015859d6d5-FRA
cf-bgj
imgq:85,h2pri
curtin-university-200x101.png
www.edx.org/sites/default/files/school/image/logo/ 		2 KB
3 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.edx.org/sites/default/files/school/image/logo/curtin-university-200x101.png
Requested by
Host: www.edx.org
URL: https://www.edx.org/?utm_source=sailthru&utm_medium=email&utm_campaign=reengagement_notpurchased_4mo
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:b554 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
3059a29c49ef78060508e224fc8049f58e539b049e293e5dc959f7e3b80a8837
Security Headers
Name Value
Strict-Transport-Security max-age=2592000
X-Content-Type-Options nosniff

Request headers

Referer
https://www.edx.org/?utm_source=sailthru&utm_medium=email&utm_campaign=reengagement_notpurchased_4mo
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
Thu, 14 May 2020 16:03:09 GMT
via
varnish
x-content-type-options
nosniff
cf-cache-status
HIT
age
3341
cf-polished
status=not_needed
x-cache
HIT
status
200
x-cache-hits
75839
x-ah-environment
prod
vary
Accept-Encoding
content-length
2553
cf-request-id
02b585f4d80000d6d5b5808200000001
x-request-id
v-950cda24-5dfc-11ea-91a8-1fccbc4c34b8
last-modified
Tue, 12 Jan 2016 20:41:01 GMT
server
cloudflare
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=2592000
content-type
image/png
expires
Sun, 31 May 2020 11:00:56 GMT
cache-control
max-age=2592000
accept-ranges
bytes
cf-ray
5935d901585ed6d5-FRA
cf-bgj
imgq:85,h2pri
rwthx-logo-200x101a.png
www.edx.org/sites/default/files/school/image/logo/ 		3 KB
3 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.edx.org/sites/default/files/school/image/logo/rwthx-logo-200x101a.png
Requested by
Host: www.edx.org
URL: https://www.edx.org/?utm_source=sailthru&utm_medium=email&utm_campaign=reengagement_notpurchased_4mo
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:b554 , United States, ASN13335 (CLOUDFLARENET, 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
https://www.edx.org/?utm_source=sailthru&utm_medium=email&utm_campaign=reengagement_notpurchased_4mo
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
Thu, 14 May 2020 16:03:09 GMT
via
varnish
x-content-type-options
nosniff
cf-cache-status
HIT
age
3341
cf-polished
status=not_needed
x-cache
HIT
status
200
x-cache-hits
75156
x-ah-environment
prod
vary
Accept-Encoding
content-length
2861
cf-request-id
02b585f4d80000d6d5b5809200000001
x-request-id
v-d3446258-8d22-11ea-80fd-83c8a9805891
last-modified
Tue, 12 Jan 2016 20:43:24 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
image/png
expires
Sun, 31 May 2020 11:00:56 GMT
cache-control
max-age=2592000
accept-ranges
bytes
cf-ray
5935d9015861d6d5-FRA
cf-bgj
imgq:85,h2pri
uq_logo_purple_200x101px.png
www.edx.org/sites/default/files/school/image/logo/ 		3 KB
3 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.edx.org/sites/default/files/school/image/logo/uq_logo_purple_200x101px.png
Requested by
Host: www.edx.org
URL: https://www.edx.org/?utm_source=sailthru&utm_medium=email&utm_campaign=reengagement_notpurchased_4mo
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:b554 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
31d60f38bba124b49d5dd3c01780e8baee523da398a133584048860aeb88f607
Security Headers
Name Value
Strict-Transport-Security max-age=2592000
X-Content-Type-Options nosniff

Request headers

Referer
https://www.edx.org/?utm_source=sailthru&utm_medium=email&utm_campaign=reengagement_notpurchased_4mo
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
Thu, 14 May 2020 16:03:09 GMT
via
varnish
x-content-type-options
nosniff
cf-cache-status
HIT
age
3341
cf-polished
origSize=3533
x-cache
HIT
status
200
x-cache-hits
87763
x-ah-environment
prod
vary
Accept-Encoding
content-length
2573
cf-request-id
02b585f4d80000d6d5b580a200000001
x-request-id
v-187e62bc-5c75-11ea-ac36-3b5a99a1ae6a
last-modified
Thu, 04 Oct 2018 20:06:38 GMT
server
cloudflare
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=2592000
content-type
image/png
expires
Sun, 31 May 2020 11:01:12 GMT
cache-control
max-age=2592000
accept-ranges
bytes
cf-ray
5935d9015867d6d5-FRA
cf-bgj
imgq:85,h2pri
usmx_logo_200x101_0.png
www.edx.org/sites/default/files/school/image/logo/ 		6 KB
6 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.edx.org/sites/default/files/school/image/logo/usmx_logo_200x101_0.png
Requested by
Host: www.edx.org
URL: https://www.edx.org/?utm_source=sailthru&utm_medium=email&utm_campaign=reengagement_notpurchased_4mo
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:b554 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
31b435c67a79636d192a1e0f65f1d15bf0b22d9c3b675d14a69f32810beebfcf
Security Headers
Name Value
Strict-Transport-Security max-age=2592000
X-Content-Type-Options nosniff

Request headers

Referer
https://www.edx.org/?utm_source=sailthru&utm_medium=email&utm_campaign=reengagement_notpurchased_4mo
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
Thu, 14 May 2020 16:03:09 GMT
via
varnish
x-content-type-options
nosniff
cf-cache-status
HIT
age
3341
cf-polished
origSize=9106
x-cache
HIT
status
200
x-cache-hits
87672
x-ah-environment
prod
vary
Accept-Encoding
content-length
5902
cf-request-id
02b585f4d80000d6d5b580b200000001
x-request-id
v-2f5a7890-5c75-11ea-a6de-4f684d8eb49f
last-modified
Thu, 15 Feb 2018 18:58:41 GMT
server
cloudflare
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=2592000
content-type
image/png
expires
Sun, 31 May 2020 11:02:05 GMT
cache-control
max-age=2592000
accept-ranges
bytes
cf-ray
5935d901586bd6d5-FRA
cf-bgj
imgq:85,h2pri
sorbonne-200x101.png
www.edx.org/sites/default/files/school/image/logo/ 		13 KB
13 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.edx.org/sites/default/files/school/image/logo/sorbonne-200x101.png
Requested by
Host: www.edx.org
URL: https://www.edx.org/?utm_source=sailthru&utm_medium=email&utm_campaign=reengagement_notpurchased_4mo
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:b554 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
2213db12fbdfec91d3cd273c0e42f9bc4354f33eef4de23e08f4fa40da0d8b3a
Security Headers
Name Value
Strict-Transport-Security max-age=2592000
X-Content-Type-Options nosniff

Request headers

Referer
https://www.edx.org/?utm_source=sailthru&utm_medium=email&utm_campaign=reengagement_notpurchased_4mo
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
Thu, 14 May 2020 16:03:09 GMT
via
varnish
x-content-type-options
nosniff
cf-cache-status
HIT
age
3341
cf-polished
origSize=18591
x-cache
HIT
status
200
x-cache-hits
87015
x-ah-environment
prod
vary
Accept-Encoding
content-length
13573
cf-request-id
02b585f4d80000d6d5b580c200000001
x-request-id
v-172c56f8-5c75-11ea-824f-53ab4830a3d7
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, 02 Jun 2020 09:44:07 GMT
cache-control
max-age=2592000
accept-ranges
bytes
cf-ray
5935d901586ed6d5-FRA
cf-bgj
imgq:85,h2pri
georgetown_logo_200x101_0.png
www.edx.org/sites/default/files/school/image/banner/ 		15 KB
15 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.edx.org/sites/default/files/school/image/banner/georgetown_logo_200x101_0.png
Requested by
Host: www.edx.org
URL: https://www.edx.org/?utm_source=sailthru&utm_medium=email&utm_campaign=reengagement_notpurchased_4mo
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:b554 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
de99a00ebf729723756a06f2a4f31d2fdaa2ff6251b38e331a257a584a0db75d
Security Headers
Name Value
Strict-Transport-Security max-age=2592000
X-Content-Type-Options nosniff

Request headers

Referer
https://www.edx.org/?utm_source=sailthru&utm_medium=email&utm_campaign=reengagement_notpurchased_4mo
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
Thu, 14 May 2020 16:03:09 GMT
via
varnish
x-content-type-options
nosniff
cf-cache-status
HIT
age
3341
cf-polished
origSize=19820
x-cache
HIT
status
200
x-cache-hits
80478
x-ah-environment
prod
vary
Accept-Encoding
content-length
15654
cf-request-id
02b585f4d80000d6d5b580d200000001
x-request-id
v-a6ec759c-8d22-11ea-9429-3728bc3b6471
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, 02 Jun 2020 09:44:15 GMT
cache-control
max-age=2592000
accept-ranges
bytes
cf-ray
5935d9015872d6d5-FRA
cf-bgj
imgq:85,h2pri
delft_logo_200x101_0.png
www.edx.org/sites/default/files/school/image/banner/ 		3 KB
3 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.edx.org/sites/default/files/school/image/banner/delft_logo_200x101_0.png
Requested by
Host: www.edx.org
URL: https://www.edx.org/?utm_source=sailthru&utm_medium=email&utm_campaign=reengagement_notpurchased_4mo
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:b554 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
58c127c58050984c82921ef6dcf493bd9718aa7d24baff41082c4a2ede47380b
Security Headers
Name Value
Strict-Transport-Security max-age=2592000
X-Content-Type-Options nosniff

Request headers

Referer
https://www.edx.org/?utm_source=sailthru&utm_medium=email&utm_campaign=reengagement_notpurchased_4mo
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
Thu, 14 May 2020 16:03:09 GMT
via
varnish
x-content-type-options
nosniff
cf-cache-status
HIT
age
3341
cf-polished
origSize=6519
x-cache
HIT
status
200
x-cache-hits
103048
x-ah-environment
prod
vary
Accept-Encoding
content-length
3209
cf-request-id
02b585f4d80000d6d5b580e200000001
x-request-id
v-02e33c16-8b9b-11ea-8272-57995577758d
last-modified
Thu, 01 Jan 1970 00:00:00 GMT
server
cloudflare
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=2592000
content-type
image/png
expires
Sun, 31 May 2020 11:00:47 GMT
cache-control
max-age=2592000
accept-ranges
bytes
cf-ray
5935d9015876d6d5-FRA
cf-bgj
imgq:85,h2pri
adelaide-200x101.png
www.edx.org/sites/default/files/school/image/logo/ 		5 KB
6 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.edx.org/sites/default/files/school/image/logo/adelaide-200x101.png
Requested by
Host: www.edx.org
URL: https://www.edx.org/?utm_source=sailthru&utm_medium=email&utm_campaign=reengagement_notpurchased_4mo
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:b554 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
16ec3bb4da66df3055b5a1710cce74056d53975ad6aeab345f24acd0965b934b
Security Headers
Name Value
Strict-Transport-Security max-age=2592000
X-Content-Type-Options nosniff

Request headers

Referer
https://www.edx.org/?utm_source=sailthru&utm_medium=email&utm_campaign=reengagement_notpurchased_4mo
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
Thu, 14 May 2020 16:03:09 GMT
via
varnish
x-content-type-options
nosniff
cf-cache-status
HIT
age
3341
cf-polished
status=not_needed
x-cache
HIT
status
200
x-cache-hits
80882
x-ah-environment
prod
vary
Accept-Encoding
content-length
5466
cf-request-id
02b585f4d80000d6d5b580f200000001
x-request-id
v-d2d7e952-8d22-11ea-bc32-ff33a52cc2cf
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, 02 Jun 2020 09:45:29 GMT
cache-control
max-age=2592000
accept-ranges
bytes
cf-ray
5935d901587bd6d5-FRA
cf-bgj
imgq:85,h2pri
anu_logo_200x101_0.png
www.edx.org/sites/default/files/school/image/banner/ 		9 KB
9 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.edx.org/sites/default/files/school/image/banner/anu_logo_200x101_0.png
Requested by
Host: www.edx.org
URL: https://www.edx.org/?utm_source=sailthru&utm_medium=email&utm_campaign=reengagement_notpurchased_4mo
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:b554 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
827db23434616742620e8ec088945d1104d03d7561cb93537e90866510ac365c
Security Headers
Name Value
Strict-Transport-Security max-age=2592000
X-Content-Type-Options nosniff

Request headers

Referer
https://www.edx.org/?utm_source=sailthru&utm_medium=email&utm_campaign=reengagement_notpurchased_4mo
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
Thu, 14 May 2020 16:03:09 GMT
via
varnish
x-content-type-options
nosniff
cf-cache-status
HIT
age
3341
cf-polished
origSize=13977
x-cache
HIT
status
200
x-cache-hits
81238
x-ah-environment
prod
vary
Accept-Encoding
content-length
9243
cf-request-id
02b585f4d80000d6d5b5810200000001
x-request-id
v-8cb4c2ce-8d22-11ea-b93d-0ffb0a1fdd5f
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, 02 Jun 2020 09:43:31 GMT
cache-control
max-age=2592000
accept-ranges
bytes
cf-ray
5935d901587ed6d5-FRA
cf-bgj
imgq:85,h2pri
ubcx-200x101_0.jpg
www.edx.org/sites/default/files/school/image/logo/ 		3 KB
4 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.edx.org/sites/default/files/school/image/logo/ubcx-200x101_0.jpg
Requested by
Host: www.edx.org
URL: https://www.edx.org/?utm_source=sailthru&utm_medium=email&utm_campaign=reengagement_notpurchased_4mo
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:b554 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
cecefaf098c937a81a0ef9fd38f210ef9f2fe56a768662a37ad0ec92d152e814
Security Headers
Name Value
Strict-Transport-Security max-age=2592000
X-Content-Type-Options nosniff

Request headers

Referer
https://www.edx.org/?utm_source=sailthru&utm_medium=email&utm_campaign=reengagement_notpurchased_4mo
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
Thu, 14 May 2020 16:03:09 GMT
via
varnish
x-content-type-options
nosniff
cf-cache-status
HIT
age
3341
cf-polished
degrade=85, origSize=10086
x-cache
HIT
status
200
x-cache-hits
93787
x-ah-environment
prod
vary
Accept-Encoding
content-length
3367
cf-request-id
02b585f4d80000d6d5b5811200000001
x-request-id
v-099e235e-8b9b-11ea-8e86-c7d2e47be396
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/jpeg
expires
Sun, 31 May 2020 11:00:58 GMT
cache-control
max-age=2592000
accept-ranges
bytes
cf-ray
5935d9015883d6d5-FRA
cf-bgj
imgq:85,h2pri
1179px.jpg
www.edx.org/sites/all/themes/atedx/images/headers/homepage-en/ 		27 KB
27 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.edx.org/sites/all/themes/atedx/images/headers/homepage-en/1179px.jpg
Requested by
Host: www.edx.org
URL: https://www.edx.org/?utm_source=sailthru&utm_medium=email&utm_campaign=reengagement_notpurchased_4mo
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:b554 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
ee20965e179dbca699b8413b218376621615bb6545c5e868446f9d2c898958c1
Security Headers
Name Value
Strict-Transport-Security max-age=2592000
X-Content-Type-Options nosniff

Request headers

Referer
https://www.edx.org/?utm_source=sailthru&utm_medium=email&utm_campaign=reengagement_notpurchased_4mo
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
Thu, 14 May 2020 16:03:09 GMT
via
varnish
x-content-type-options
nosniff
cf-cache-status
HIT
age
2999
cf-polished
degrade=85, origSize=34586
x-cache
HIT
status
200
x-cache-hits
3662
x-ah-environment
prod
vary
Accept-Encoding
content-length
27842
cf-request-id
02b585f4d80000d6d5b5812200000001
x-request-id
v-e506ec20-5f8e-11ea-bdae-230e0827695e
last-modified
Wed, 26 Feb 2020 10:57:31 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
Fri, 15 May 2020 11:16:31 GMT
cache-control
max-age=86400
accept-ranges
bytes
cf-ray
5935d9015886d6d5-FRA
cf-bgj
imgq:85,h2pri
15.9e2f356a3cc424fdbc5a.js
www.edx.org/sites/all/themes/atedx/scripts/dist/ 		1 KB
952 B 		Script
General
Check archive.org
Download Go to
Full URL
https://www.edx.org/sites/all/themes/atedx/scripts/dist/15.9e2f356a3cc424fdbc5a.js
Requested by
Host: www.edx.org
URL: https://www.edx.org/sites/all/themes/atedx/scripts/dist/manifest.e93f6df07068e23b74bf.js?q9o5p8
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:b554 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
f03a97516b51616d2838026b291d7aa6fd7fb372421e2961b58723b7f2b8cda0
Security Headers
Name Value
Strict-Transport-Security max-age=2592000
X-Content-Type-Options nosniff

Request headers

Referer
https://www.edx.org/?utm_source=sailthru&utm_medium=email&utm_campaign=reengagement_notpurchased_4mo
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
Thu, 14 May 2020 16:03:09 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
HIT
age
65777
x-cache
HIT
status
200
x-cache-hits
4219
x-ah-environment
prod
vary
Accept-Encoding
content-length
751
cf-request-id
02b585f4dc0000d6d5b5813200000001
x-request-id
v-d1c1ccd6-8a20-11ea-a035-6725355bcc9b
last-modified
Wed, 29 Apr 2020 13:53:28 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
cache-control
max-age=2592000
accept-ranges
bytes
cf-ray
5935d901688dd6d5-FRA
expires
Fri, 29 May 2020 13:53:35 GMT
stay_connected_inline_1201x368.png
www.edx.org/sites/default/files/homepage/banner/bkg/ 		61 KB
61 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.edx.org/sites/default/files/homepage/banner/bkg/stay_connected_inline_1201x368.png
Requested by
Host: www.edx.org
URL: https://www.edx.org/sites/default/files/js/js_BS7lvIetxt5p0fnn8_eCWnMeaRrDtMr6wniCIIuVxSw.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:b554 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
712933e0e948f37c1211bf0cc8f94531f33fb2fbcb5ccff676191c49773b01e5
Security Headers
Name Value
Strict-Transport-Security max-age=2592000
X-Content-Type-Options nosniff

Request headers

Referer
https://www.edx.org/?utm_source=sailthru&utm_medium=email&utm_campaign=reengagement_notpurchased_4mo
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
Thu, 14 May 2020 16:03:09 GMT
via
varnish
x-content-type-options
nosniff
cf-cache-status
HIT
age
2962
cf-polished
origSize=64217
x-cache
HIT
status
200
x-cache-hits
67009
x-ah-environment
prod
vary
Accept-Encoding
content-length
62138
cf-request-id
02b585f4dc0000d6d5b5814200000001
x-request-id
v-6d5c468e-8b35-11ea-94f3-6b86c960b82c
last-modified
Thu, 30 Apr 2020 22:22:00 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
Sat, 30 May 2020 22:53:37 GMT
cache-control
max-age=2592000
accept-ranges
bytes
cf-ray
5935d9016894d6d5-FRA
cf-bgj
imgq:85,h2pri
mem8YaGs126MiZpBA-UFVZ0bf8pkAg.woff2
fonts.gstatic.com/s/opensans/v17/ 		9 KB
9 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://fonts.gstatic.com/s/opensans/v17/mem8YaGs126MiZpBA-UFVZ0bf8pkAg.woff2
Requested by
Host: www.edx.org
URL: https://www.edx.org/?utm_source=sailthru&utm_medium=email&utm_campaign=reengagement_notpurchased_4mo
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:820::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
54c64f3c66372027154f01fc9f24b4e25fdfe405b70d1994c79abbc2576ff775
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

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
Referer
https://fonts.googleapis.com/css?family=Open+Sans:300,400,400i,600,700
Origin
https://www.edx.org

Response headers

date
Wed, 06 May 2020 00:50:17 GMT
x-content-type-options
nosniff
last-modified
Tue, 23 Jul 2019 19:30:49 GMT
server
sffe
age
745972
status
200
content-type
font/woff2
access-control-allow-origin
*
cache-control
public, max-age=31536000
accept-ranges
bytes
timing-allow-origin
*
alt-svc
h3-27=":443"; ma=2592000,h3-25=":443"; ma=2592000,h3-T050=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q049=":443"; ma=2592000,h3-Q048=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
9132
x-xss-protection
0
expires
Thu, 06 May 2021 00:50:17 GMT
mem5YaGs126MiZpBA-UNirkOUuhpKKSTjw.woff2
fonts.gstatic.com/s/opensans/v17/ 		9 KB
9 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://fonts.gstatic.com/s/opensans/v17/mem5YaGs126MiZpBA-UNirkOUuhpKKSTjw.woff2
Requested by
Host: www.edx.org
URL: https://www.edx.org/?utm_source=sailthru&utm_medium=email&utm_campaign=reengagement_notpurchased_4mo
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:820::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
b8e23a845bc6b7fd417d29182e0e38d353e64b5e12e06bb1de2b5ce063db1dcc
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

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
Referer
https://fonts.googleapis.com/css?family=Open+Sans:300,400,400i,600,700
Origin
https://www.edx.org

Response headers

date
Fri, 10 Apr 2020 08:39:52 GMT
x-content-type-options
nosniff
last-modified
Tue, 23 Jul 2019 19:30:44 GMT
server
sffe
age
2964197
status
200
content-type
font/woff2
access-control-allow-origin
*
cache-control
public, max-age=31536000
accept-ranges
bytes
timing-allow-origin
*
alt-svc
h3-27=":443"; ma=2592000,h3-25=":443"; ma=2592000,h3-T050=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q049=":443"; ma=2592000,h3-Q048=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
9180
x-xss-protection
0
expires
Sat, 10 Apr 2021 08:39:52 GMT
mem5YaGs126MiZpBA-UN7rgOUuhpKKSTjw.woff2
fonts.gstatic.com/s/opensans/v17/ 		9 KB
9 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://fonts.gstatic.com/s/opensans/v17/mem5YaGs126MiZpBA-UN7rgOUuhpKKSTjw.woff2
Requested by
Host: www.edx.org
URL: https://www.edx.org/?utm_source=sailthru&utm_medium=email&utm_campaign=reengagement_notpurchased_4mo
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:820::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
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Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

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
Referer
https://fonts.googleapis.com/css?family=Open+Sans:300,400,400i,600,700
Origin
https://www.edx.org

Response headers

date
Fri, 10 Apr 2020 06:12:35 GMT
x-content-type-options
nosniff
last-modified
Tue, 23 Jul 2019 19:31:11 GMT
server
sffe
age
2973034
status
200
content-type
font/woff2
access-control-allow-origin
*
cache-control
public, max-age=31536000
accept-ranges
bytes
timing-allow-origin
*
alt-svc
h3-27=":443"; ma=2592000,h3-25=":443"; ma=2592000,h3-T050=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q049=":443"; ma=2592000,h3-Q048=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
9080
x-xss-protection
0
expires
Sat, 10 Apr 2021 06:12:35 GMT
mem5YaGs126MiZpBA-UN_r8OUuhpKKSTjw.woff2
fonts.gstatic.com/s/opensans/v17/ 		9 KB
9 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://fonts.gstatic.com/s/opensans/v17/mem5YaGs126MiZpBA-UN_r8OUuhpKKSTjw.woff2
Requested by
Host: www.edx.org
URL: https://www.edx.org/?utm_source=sailthru&utm_medium=email&utm_campaign=reengagement_notpurchased_4mo
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:820::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
5e261f7e11c39ff6f4c8fe884e5c9de2fa15f29085a1adefdd36603ef2e23c00
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

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
Referer
https://fonts.googleapis.com/css?family=Open+Sans:300,400,400i,600,700
Origin
https://www.edx.org

Response headers

date
Fri, 10 Apr 2020 00:09:41 GMT
x-content-type-options
nosniff
last-modified
Tue, 23 Jul 2019 19:30:37 GMT
server
sffe
age
2994808
status
200
content-type
font/woff2
access-control-allow-origin
*
cache-control
public, max-age=31536000
accept-ranges
bytes
timing-allow-origin
*
alt-svc
h3-27=":443"; ma=2592000,h3-25=":443"; ma=2592000,h3-T050=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q049=":443"; ma=2592000,h3-Q048=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
9016
x-xss-protection
0
expires
Sat, 10 Apr 2021 00:09:41 GMT
mem6YaGs126MiZpBA-UFUK0Zdc1GAK6b.woff2
fonts.gstatic.com/s/opensans/v17/ 		10 KB
10 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://fonts.gstatic.com/s/opensans/v17/mem6YaGs126MiZpBA-UFUK0Zdc1GAK6b.woff2
Requested by
Host: www.edx.org
URL: https://www.edx.org/sites/all/themes/atedx/scripts/dist/site_header.3e4ba60d539321afc02e.js?q9o5p8
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:820::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
ffcde34efda55a63cb66dbec4bf10acb531014d581e2d8e511836b84e08c2305
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

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
Referer
https://fonts.googleapis.com/css?family=Open+Sans:300,400,400i,600,700
Origin
https://www.edx.org

Response headers

date
Thu, 09 Apr 2020 03:33:18 GMT
x-content-type-options
nosniff
last-modified
Tue, 23 Jul 2019 19:31:02 GMT
server
sffe
age
3068991
status
200
content-type
font/woff2
access-control-allow-origin
*
cache-control
public, max-age=31536000
accept-ranges
bytes
timing-allow-origin
*
alt-svc
h3-27=":443"; ma=2592000,h3-25=":443"; ma=2592000,h3-T050=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q049=":443"; ma=2592000,h3-Q048=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
9728
x-xss-protection
0
expires
Fri, 09 Apr 2021 03:33:18 GMT
_r
app.link/ 		90 B
729 B 		Script
General
Check archive.org
Download Go to
Full URL
https://app.link/_r?sdk=web2.53.1&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
2600:9000:2093:5c00:19:9934:6a80:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
openresty/1.13.6.2 / Express
Resource Hash
be2ec57770f8e0602dc2dee5ff9f623a7d91532f3c0f2ddd4097216bc9f214cb
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
https://www.edx.org/?utm_source=sailthru&utm_medium=email&utm_campaign=reengagement_notpurchased_4mo
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
Thu, 14 May 2020 16:03:09 GMT
Via
1.1 6c0cf54c85a45b06ce06eb9b5a31a1c6.cloudfront.net (CloudFront)
X-Content-Type-Options
nosniff
Server
openresty/1.13.6.2
X-Amz-Cf-Pop
HAM50-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-MNussJBe4YrSodDwBuIF2PZyGXk"
X-Amz-Cf-Id
CXUIPzqtJKW9pjngiqe9Lyn7lBaQwSBX_L__Vs7-Ou7Zn1c-2Fzvew==
footer
www.edx.org/api/ 		13 KB
3 KB 		XHR
General
Check archive.org
Download Go to
Full URL
https://www.edx.org/api/footer?language=en&include-language-selector=1
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::6810:b554 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
3244e0eef7db9ab51f6bf8d5e858c4bed61ff6bf3ba2b8eabe59f7407bc7d70e
Security Headers
Name Value
Strict-Transport-Security max-age=2592000
X-Content-Type-Options nosniff
X-Frame-Options SameOrigin

Request headers

Accept
text/html, */*; q=0.01
Referer
https://www.edx.org/?utm_source=sailthru&utm_medium=email&utm_campaign=reengagement_notpurchased_4mo
X-Requested-With
XMLHttpRequest
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
Thu, 14 May 2020 16:03:09 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
HIT
age
638
x-cache
HIT
status
200
x-cache-hits
85
x-ah-environment
prod
vary
X-Accept-Language,Accept-Encoding
content-length
2683
cf-request-id
02b585f6070000d6d5b5827200000001
x-request-id
v-48c9e54c-95e4-11ea-b832-6395d07bd590
last-modified
Thu, 14 May 2020 13:10:29 GMT
server
cloudflare
x-frame-options
SameOrigin
etag
"1589461829-1"
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/html; charset=UTF-8
via
varnish
cache-control
public, max-age=21600
accept-ranges
bytes
cf-ray
5935d9033ea4d6d5-FRA
x-drupal-cache
MISS
expires
Sun, 19 Nov 1978 05:00:00 GMT
lms-footer-edx.6c96491cd448.css
prod-edx-edxapp-assets.edx-cdn.org/static/edx.org/css/ 		22 KB
4 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://prod-edx-edxapp-assets.edx-cdn.org/static/edx.org/css/lms-footer-edx.6c96491cd448.css
Requested by
Host: www.edx.org
URL: https://www.edx.org/sites/all/themes/atedx/scripts/dist/vendor.cf0f230ca1ec42dc02a8.js?q9o5p8
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:ef48 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
5458c0cad87e55817119692b4f0af75e95b9852fc13d6cee005ff19af5876f4d

Request headers

Referer
https://www.edx.org/?utm_source=sailthru&utm_medium=email&utm_campaign=reengagement_notpurchased_4mo
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
Thu, 14 May 2020 16:03:10 GMT
content-encoding
gzip
cf-cache-status
HIT
age
1381
status
200
x-amz-request-id
C343BFD1525075A4
x-amz-id-2
lbMLVKkaGflclWoZkTBmZY79G6LQU++2WxRr93vaG8ElSxh286Cwz/zzBAVp6QOaygzOlWfxq8Y=
last-modified
Wed, 06 May 2020 21:24:12 GMT
server
cloudflare
etag
W/"6c96491cd448e134b0eebddbcca0579b"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
content-type
text/css
cache-control
public, max-age=14400
cf-request-id
02b585f645000064859591d200000001
cf-ray
5935d903a93b6485-FRA
expires
Thu, 14 May 2020 20:03:10 GMT
footer-edx.dca113193668.js
prod-edx-edxapp-assets.edx-cdn.org/static/js/ 		551 B
553 B 		Script
General
Check archive.org
Download Go to
Full URL
https://prod-edx-edxapp-assets.edx-cdn.org/static/js/footer-edx.dca113193668.js?_=1589472189426
Requested by
Host: www.edx.org
URL: https://www.edx.org/sites/all/themes/atedx/scripts/dist/vendor.cf0f230ca1ec42dc02a8.js?q9o5p8
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:ef48 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
aea21aa54270aa3468c00c1f8cec52fd3c7944145083ef08aa6f659baf3baa4f

Request headers

Referer
https://www.edx.org/?utm_source=sailthru&utm_medium=email&utm_campaign=reengagement_notpurchased_4mo
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
Thu, 14 May 2020 16:03:10 GMT
content-encoding
gzip
cf-cache-status
MISS
x-amz-request-id
03785E2F514135B3
status
200
x-amz-id-2
qhQwkTLA54AeyezPH//U2SE6Adp9AKastKTK7ESachufudgeJb2F0PXxE+bOsBVC+k8eNzSXeGI=
last-modified
Thu, 14 May 2020 00:03:12 GMT
server
cloudflare
etag
W/"dca113193668c302900adf7dbc05cedd"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
content-type
application/javascript
cache-control
public, max-age=14400
cf-request-id
02b585f645000064859591e200000001
cf-ray
5935d903a93c6485-FRA
expires
Thu, 14 May 2020 20:03:10 GMT
logo-footer.fde85fe42f6b.png
prod-edx-edxapp-assets.edx-cdn.org/static/edx.org/images/ 		3 KB
3 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://prod-edx-edxapp-assets.edx-cdn.org/static/edx.org/images/logo-footer.fde85fe42f6b.png
Requested by
Host: www.edx.org
URL: https://www.edx.org/?utm_source=sailthru&utm_medium=email&utm_campaign=reengagement_notpurchased_4mo
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:ef48 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
5cf97370a2c8bba2ab994e14807bc494cc002d76e3946048a43b12e143f6109c

Request headers

Referer
https://www.edx.org/?utm_source=sailthru&utm_medium=email&utm_campaign=reengagement_notpurchased_4mo
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
Thu, 14 May 2020 16:03:10 GMT
cf-cache-status
HIT
age
5658
cf-ray
5935d903a93d6485-FRA
status
200
content-length
3091
x-amz-id-2
kBP7KWfJQUDROOyTlKzCbSuPBJJaCf+uCqmpwQLoFboApQ0w7uTFqHMk71i3q0r/jd1VeZXJflE=
last-modified
Mon, 13 Jan 2020 15:06:08 GMT
server
cloudflare
etag
"fde85fe42f6b9216db1805eca09c84a9"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
x-amz-request-id
AE41DF8F39A8B787
cache-control
public, max-age=14400
cf-request-id
02b585f646000064859591f200000001
accept-ranges
bytes
content-type
image/png
expires
Thu, 14 May 2020 20:03:10 GMT
app_store_badge_135x40.d0558d910630.svg
prod-edx-edxapp-assets.edx-cdn.org/static/images/app/ 		12 KB
5 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://prod-edx-edxapp-assets.edx-cdn.org/static/images/app/app_store_badge_135x40.d0558d910630.svg
Requested by
Host: www.edx.org
URL: https://www.edx.org/?utm_source=sailthru&utm_medium=email&utm_campaign=reengagement_notpurchased_4mo
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:ef48 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
25178aeef6eb6b83b96f5f2d004eda3bffbb37122de64afbaef7107b384a4132

Request headers

Referer
https://www.edx.org/?utm_source=sailthru&utm_medium=email&utm_campaign=reengagement_notpurchased_4mo
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
Thu, 14 May 2020 16:03:10 GMT
content-encoding
gzip
cf-cache-status
HIT
age
5657
status
200
x-amz-request-id
DD85488E38AF6284
x-amz-id-2
0xAc1yV8LMD4y6YolxJtNZ95HEQ7Kqw+z3okjhG6twmudp+ZcLHqopHnc0bfHmRTtfHhzyrW7WI=
last-modified
Mon, 13 Jan 2020 15:06:19 GMT
server
cloudflare
etag
W/"d0558d91063038236b60e3ef71fdc1fd"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
content-type
image/svg+xml
cache-control
public, max-age=14400
cf-request-id
02b585f6460000648595920200000001
cf-ray
5935d903a93f6485-FRA
expires
Thu, 14 May 2020 20:03:10 GMT
google_play_badge_45.6ea466e328da.png
prod-edx-edxapp-assets.edx-cdn.org/static/images/app/ 		4 KB
5 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://prod-edx-edxapp-assets.edx-cdn.org/static/images/app/google_play_badge_45.6ea466e328da.png
Requested by
Host: www.edx.org
URL: https://www.edx.org/?utm_source=sailthru&utm_medium=email&utm_campaign=reengagement_notpurchased_4mo
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:ef48 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
d838b2098a6dde4053f9ccdbbc0f889d4444b5a27da3ee211cd782a8458bb63e

Request headers

Referer
https://www.edx.org/?utm_source=sailthru&utm_medium=email&utm_campaign=reengagement_notpurchased_4mo
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
Thu, 14 May 2020 16:03:10 GMT
cf-cache-status
HIT
age
5725
cf-ray
5935d903a9406485-FRA
status
200
content-length
4109
x-amz-id-2
fdv2finw8yaFaBNzzOjkMOj5fri4HMrAUQbjdCq5qIdH0BH3krVW+eBs4HbzRhE9RdxSsKYeKmY=
last-modified
Mon, 13 Jan 2020 15:06:19 GMT
server
cloudflare
etag
"6ea466e328da752cabd8787d8e4b9612"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
x-amz-request-id
D3071F496F0BAA2C
cache-control
public, max-age=14400
cf-request-id
02b585f6460000648595921200000001
accept-ranges
bytes
content-type
image/png
expires
Thu, 14 May 2020 20:03:10 GMT
open
api2.branch.io/v1/ 		265 B
553 B 		XHR
General
Check archive.org
Download Go to
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
2600:9000:2070:ec00:11:f728:3040:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
openresty/1.13.6.2 /
Resource Hash
fface4a9e6533c52277221c3e6ff5fe746d41e43a1912b1bd4dfa71f9e77f479

Request headers

Referer
https://www.edx.org/?utm_source=sailthru&utm_medium=email&utm_campaign=reengagement_notpurchased_4mo
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
Thu, 14 May 2020 16:03:10 GMT
via
1.1 40a470190ceea00b102d41459a4f2a54.cloudfront.net (CloudFront)
server
openresty/1.13.6.2
x-amz-cf-pop
HAM50-C3
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
82QvhDwP8PShlPdAhefUCP9bEwfHsXQIH63jNsGrPA2n8nZqFDmDKA==
pageview
api2.branch.io/v1/ 		28 B
360 B 		XHR
General
Check archive.org
Download Go to
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
2600:9000:2070:ec00:11:f728:3040:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
openresty/1.13.6.2 / Express
Resource Hash
a82dc28d43942326b346f92907df3bea5e38b2325ef97176f3b6234966bf19eb

Request headers

Referer
https://www.edx.org/?utm_source=sailthru&utm_medium=email&utm_campaign=reengagement_notpurchased_4mo
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
Thu, 14 May 2020 16:03:10 GMT
via
1.1 40a470190ceea00b102d41459a4f2a54.cloudfront.net (CloudFront)
server
openresty/1.13.6.2
x-amz-cf-pop
HAM50-C3
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
JncgPlcobF5MGr7bEcDelgYsadQwpq35cylU9aLRdSDFwZoD933czw==
i
api.segment.io/v1/ 		21 B
139 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://api.segment.io/v1/i
Requested by
Host: www.edx.org
URL: https://www.edx.org/sites/default/files/js/js_OWqT85P6-BA03fclrtuha8brsVbYzL0dixQfV1mVyxc.js
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
52.33.69.177 Boardman, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-52-33-69-177.us-west-2.compute.amazonaws.com
Software
/
Resource Hash
12f71cb993958eefc4bdb41d7dbbda490779a9c7aba448f7be52bb63912e0254

Request headers

Referer
https://www.edx.org/?utm_source=sailthru&utm_medium=email&utm_campaign=reengagement_notpurchased_4mo
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
text/plain

Response headers

status
200
date
Thu, 14 May 2020 16:03:10 GMT
access-control-allow-origin
https://www.edx.org
content-length
21
vary
Origin
content-type
application/json
events
logx.optimizely.com/v1/ 		0
356 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://logx.optimizely.com/v1/events
Requested by
Host: www.edx.org
URL: https://www.edx.org/sites/default/files/js/js_OWqT85P6-BA03fclrtuha8brsVbYzL0dixQfV1mVyxc.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
35.175.12.237 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-35-175-12-237.compute-1.amazonaws.com
Software
nginx/1.17.2 /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Referer
https://www.edx.org/?utm_source=sailthru&utm_medium=email&utm_campaign=reengagement_notpurchased_4mo
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
text/plain;charset=UTF-8

Response headers

Date
Thu, 14 May 2020 16:03:10 GMT
Server
nginx/1.17.2
Content-Type
text/plain
Access-Control-Allow-Origin
https://www.edx.org
Access-Control-Expose-Headers
X-Results-Data-Source
Access-Control-Allow-Credentials
true
Connection
keep-alive
Timing-Allow-Origin
*
X-Request-Id
30c11c52-fd78-4836-a5a9-47a3a6d339ab
analytics.js
www.google-analytics.com/ 		45 KB
18 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.google-analytics.com/analytics.js
Requested by
Host: cdn.segment.com
URL: https://cdn.segment.com/analytics.js/v1/8fncv13bt5/analytics.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:819::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
2f1fd973e6c48489ae07c467e3278635b856c698d1f502e06af3ab555937deac
Security Headers
Name Value
Strict-Transport-Security max-age=10886400; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://www.edx.org/?utm_source=sailthru&utm_medium=email&utm_campaign=reengagement_notpurchased_4mo
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=10886400; includeSubDomains; preload
content-encoding
gzip
x-content-type-options
nosniff
last-modified
Thu, 30 Apr 2020 21:54:13 GMT
server
Golfe2
age
5075
date
Thu, 14 May 2020 14:38:35 GMT
vary
Accept-Encoding
content-type
text/javascript
status
200
cache-control
public, max-age=7200
alt-svc
h3-27=":443"; ma=2592000,h3-25=":443"; ma=2592000,h3-T050=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q049=":443"; ma=2592000,h3-Q048=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
18433
expires
Thu, 14 May 2020 16:38:35 GMT
t
api.segment.io/v1/ 		21 B
139 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://api.segment.io/v1/t
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
52.33.69.177 Boardman, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-52-33-69-177.us-west-2.compute.amazonaws.com
Software
/
Resource Hash
12f71cb993958eefc4bdb41d7dbbda490779a9c7aba448f7be52bb63912e0254

Request headers

Referer
https://www.edx.org/?utm_source=sailthru&utm_medium=email&utm_campaign=reengagement_notpurchased_4mo
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
text/plain

Response headers

status
200
date
Thu, 14 May 2020 16:03:10 GMT
access-control-allow-origin
https://www.edx.org
content-length
21
vary
Origin
content-type
application/json
t
api.segment.io/v1/ 		21 B
139 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://api.segment.io/v1/t
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
52.33.69.177 Boardman, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-52-33-69-177.us-west-2.compute.amazonaws.com
Software
/
Resource Hash
12f71cb993958eefc4bdb41d7dbbda490779a9c7aba448f7be52bb63912e0254

Request headers

Referer
https://www.edx.org/?utm_source=sailthru&utm_medium=email&utm_campaign=reengagement_notpurchased_4mo
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
text/plain

Response headers

status
200
date
Thu, 14 May 2020 16:03:10 GMT
access-control-allow-origin
https://www.edx.org
content-length
21
vary
Origin
content-type
application/json
gtm.js
www.googletagmanager.com/ 		127 KB
43 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.googletagmanager.com/gtm.js?id=GTM-PLVRLF&l=dataLayer
Requested by
Host: cdn.segment.com
URL: https://cdn.segment.com/analytics.js/v1/8fncv13bt5/analytics.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:809::2008 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Google Tag Manager /
Resource Hash
eac75bd5c95fd9e37464503c0dd0ef770cea0bd7d1f7e0074011d320b0cb5972
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Xss-Protection 0

Request headers

Referer
https://www.edx.org/?utm_source=sailthru&utm_medium=email&utm_campaign=reengagement_notpurchased_4mo
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
Thu, 14 May 2020 16:03:10 GMT
content-encoding
br
vary
Accept-Encoding
status
200
alt-svc
h3-27=":443"; ma=2592000,h3-25=":443"; ma=2592000,h3-T050=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q049=":443"; ma=2592000,h3-Q048=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
44075
x-xss-protection
0
last-modified
Thu, 14 May 2020 15:00:00 GMT
server
Google Tag Manager
strict-transport-security
max-age=31536000; includeSubDomains
content-type
application/javascript; charset=UTF-8
access-control-allow-origin
*
cache-control
private, max-age=900
access-control-allow-credentials
true
access-control-allow-headers
Cache-Control
expires
Thu, 14 May 2020 16:03:10 GMT
linkid.js
www.google-analytics.com/plugins/ua/ 		2 KB
995 B 		Script
General
Check archive.org
Download Go to
Full URL
https://www.google-analytics.com/plugins/ua/linkid.js
Requested by
Host: www.google-analytics.com
URL: https://www.google-analytics.com/analytics.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:819::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
92fca55833f48b4289ac8f1cedd48752b580fce4ec4b5d81670b8193d6e51b54
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://www.edx.org/?utm_source=sailthru&utm_medium=email&utm_campaign=reengagement_notpurchased_4mo
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
Thu, 14 May 2020 15:19:11 GMT
content-encoding
gzip
x-content-type-options
nosniff
last-modified
Tue, 22 Oct 2019 18:15:00 GMT
server
sffe
age
2639
vary
Accept-Encoding
content-type
text/javascript
status
200
cache-control
public, max-age=3600
accept-ranges
bytes
alt-svc
h3-27=":443"; ma=2592000,h3-25=":443"; ma=2592000,h3-T050=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q049=":443"; ma=2592000,h3-Q048=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
859
x-xss-protection
0
expires
Thu, 14 May 2020 16:19:11 GMT
collect
www.google-analytics.com/ 		35 B
96 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.google-analytics.com/collect?v=1&_v=j82&a=443921433&t=event&ni=1&_s=1&dl=https%3A%2F%2Fwww.edx.org%2F%3Futm_source%3Dsailthru%26utm_medium%3Demail%26utm_campaign%3Dreengagement_notpurchased_4mo&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&ec=All&ea=Experiment%20Viewed&ev=0&_u=aGBAgAAj~&jid=755607014&gjid=1059447824&cid=1592164053.1589472190&tid=UA-35248639-2&_gid=1209627822.1589472190&cd28=%5BMarketing%5D%20Inline%20Homepage%20Merch%20COVID-19%20Response&cd29=%5BMarketing%5D%20Merchandising%20Inline%20Banner%20-%20Blog&z=148721501
Requested by
Host: www.edx.org
URL: https://www.edx.org/?utm_source=sailthru&utm_medium=email&utm_campaign=reengagement_notpurchased_4mo
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:819::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
8337212354871836e6763a41e615916c89bac5b3f1f0adf60ba43c7c806e1015
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
https://www.edx.org/?utm_source=sailthru&utm_medium=email&utm_campaign=reengagement_notpurchased_4mo
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
Fri, 10 Apr 2020 05:39:30 GMT
x-content-type-options
nosniff
last-modified
Sun, 17 May 1998 03:00:00 GMT
server
Golfe2
age
2975020
status
200
content-type
image/gif
access-control-allow-origin
*
cache-control
no-cache, no-store, must-revalidate
alt-svc
h3-27=":443"; ma=2592000,h3-25=":443"; ma=2592000,h3-T050=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q049=":443"; ma=2592000,h3-Q048=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
35
expires
Mon, 01 Jan 1990 00:00:00 GMT
ga-audiences
www.google.de/ads/
Redirect Chain
  • https://stats.g.doubleclick.net/r/collect?t=dc&aip=1&_r=3&v=1&_v=j82&tid=UA-35248639-2&cid=1592164053.1589472190&jid=755607014&gjid=1059447824&_gid=1209627822.1589472190&_u=aGBAgAAj~&z=1568324766
  • https://www.google.com/ads/ga-audiences?v=1&aip=1&t=sr&_r=4&tid=UA-35248639-2&cid=1592164053.1589472190&jid=755607014&_v=j82&z=1568324766
  • https://www.google.de/ads/ga-audiences?v=1&aip=1&t=sr&_r=4&tid=UA-35248639-2&cid=1592164053.1589472190&jid=755607014&_v=j82&z=1568324766&slf_rd=1&random=2560332414
42 B
106 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.google.de/ads/ga-audiences?v=1&aip=1&t=sr&_r=4&tid=UA-35248639-2&cid=1592164053.1589472190&jid=755607014&_v=j82&z=1568324766&slf_rd=1&random=2560332414
Requested by
Host: www.edx.org
URL: https://www.edx.org/?utm_source=sailthru&utm_medium=email&utm_campaign=reengagement_notpurchased_4mo
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:800::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
cafe /
Resource Hash
ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://www.edx.org/?utm_source=sailthru&utm_medium=email&utm_campaign=reengagement_notpurchased_4mo
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, 14 May 2020 16:03:10 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
h3-27=":443"; ma=2592000,h3-25=":443"; ma=2592000,h3-T050=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q049=":443"; ma=2592000,h3-Q048=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
42
x-xss-protection
0
expires
Fri, 01 Jan 1990 00:00:00 GMT

Redirect headers

pragma
no-cache
date
Thu, 14 May 2020 16:03:10 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=1592164053.1589472190&jid=755607014&_v=j82&z=1568324766&slf_rd=1&random=2560332414
cache-control
no-cache, no-store, must-revalidate
timing-allow-origin
*
alt-svc
h3-27=":443"; ma=2592000,h3-25=":443"; ma=2592000,h3-T050=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q049=":443"; ma=2592000,h3-Q048=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
0
x-xss-protection
0
expires
Fri, 01 Jan 1990 00:00:00 GMT
collect
www.google-analytics.com/ 		35 B
90 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.google-analytics.com/collect?v=1&_v=j82&a=443921433&t=event&ni=1&_s=2&dl=https%3A%2F%2Fwww.edx.org%2F%3Futm_source%3Dsailthru%26utm_medium%3Demail%26utm_campaign%3Dreengagement_notpurchased_4mo&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&ec=All&ea=Experiment%20Viewed&ev=0&_u=aGBAgAAj~&jid=&gjid=&cid=1592164053.1589472190&tid=UA-35248639-2&_gid=1209627822.1589472190&cd28=%5BMarketing%5D%20edX%20Online%20Campus%20Sitewide%20Banner&cd29=Global%20Banner&z=123987054
Requested by
Host: www.edx.org
URL: https://www.edx.org/?utm_source=sailthru&utm_medium=email&utm_campaign=reengagement_notpurchased_4mo
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:819::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
8337212354871836e6763a41e615916c89bac5b3f1f0adf60ba43c7c806e1015
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
https://www.edx.org/?utm_source=sailthru&utm_medium=email&utm_campaign=reengagement_notpurchased_4mo
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
Fri, 10 Apr 2020 05:39:30 GMT
x-content-type-options
nosniff
last-modified
Sun, 17 May 1998 03:00:00 GMT
server
Golfe2
age
2975020
status
200
content-type
image/gif
access-control-allow-origin
*
cache-control
no-cache, no-store, must-revalidate
alt-svc
h3-27=":443"; ma=2592000,h3-25=":443"; ma=2592000,h3-T050=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q049=":443"; ma=2592000,h3-Q048=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
35
expires
Mon, 01 Jan 1990 00:00:00 GMT
4982103.js
js.hs-scripts.com/ 		1 KB
652 B 		Script
General
Check archive.org
Download Go to
Full URL
https://js.hs-scripts.com/4982103.js
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtm.js?id=GTM-PLVRLF&l=dataLayer
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
2606:4700::6811:d3cc , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
7201473e6720132da66c4f09e5156d7998848bad35e12ef960eca4b9f7baa185

Request headers

Referer
https://www.edx.org/?utm_source=sailthru&utm_medium=email&utm_campaign=reengagement_notpurchased_4mo
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
Thu, 14 May 2020 16:03:10 GMT
content-encoding
br
vary
Accept-Encoding
cf-cache-status
HIT
age
47
cf-polished
origSize=1256
status
200
cf-request-id
02b585f80e00000605c19c1200000001
cf-bgj
minify
server
cloudflare
x-trace
2BC90D0155BAE1FC4F47D270DDB57D14BEB4ED1EF5000000000000000000
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
access-control-max-age
3600
content-type
application/javascript;charset=utf-8
access-control-allow-origin
https://www.edx.org
cache-control
public, max-age=60
access-control-allow-credentials
true
cf-ray
5935d9067d350605-FRA
expires
Thu, 14 May 2020 16:04:10 GMT
personalize.v0.0.4.min.js
ak.sail-horizon.com/onsite/ 		114 KB
39 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://ak.sail-horizon.com/onsite/personalize.v0.0.4.min.js
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtm.js?id=GTM-PLVRLF&l=dataLayer
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
52.222.182.34 Seattle, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-52-222-182-34.ham50.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
2faf6c2039f4c8e1a406aab14884c63a23664ca9bacc4c69981c866834c3c7a4

Request headers

Referer
https://www.edx.org/?utm_source=sailthru&utm_medium=email&utm_campaign=reengagement_notpurchased_4mo
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
Thu, 14 May 2020 15:59:12 GMT
content-encoding
gzip
last-modified
Mon, 04 May 2020 20:59:10 GMT
server
AmazonS3
age
430
vary
Accept-Encoding
x-cache
Hit from cloudfront
content-type
application/javascript
status
200
cache-control
max-age=600; must-revalidate
x-amz-cf-pop
HAM50-C1
x-amz-cf-id
D39bjr6CBI3tnF1wQyshlu5T4VNvT550xl_cqhVC7qEwggfBqIYHLg==
via
1.1 e37f79ad8aac2f2f2e74a09fc473b7bf.cloudfront.net (CloudFront)
4982103.js
js.hs-banner.com/ 		23 KB
6 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://js.hs-banner.com/4982103.js
Requested by
Host: js.hs-scripts.com
URL: https://js.hs-scripts.com/4982103.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6812:14bf , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
b7f51b41d1dfe1fd64eda538fe2d389f267854c08b5d0096d0f5c2ca08cdbf02

Request headers

Referer
https://www.edx.org/?utm_source=sailthru&utm_medium=email&utm_campaign=reengagement_notpurchased_4mo
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-goog-hash
crc32c=OwaO9w==, md5=O2Sjng0Nb6+8yPCHxZ+b9A==
date
Thu, 14 May 2020 16:03:10 GMT
content-encoding
br
cf-cache-status
HIT
age
200
x-guploader-uploadid
AAANsUkYyy5ebHkHv7kU47Mh2boa6IWltYwQDQk07N6RA-Vp5UHSY6WRwMrh-S8qynf-z4wq7l6ams_m7M06KwdR7A
x-goog-storage-class
STANDARD
status
200
access-control-max-age
604800
x-goog-metageneration
1
x-goog-stored-content-encoding
identity
content-type
text/javascript
cf-request-id
02b585f820000005ed0a826200000001
timing-allow-origin
*
last-modified
Wed, 06 May 2020 22:00:18 GMT
server
cloudflare
etag
W/"3b64a39e0d0d6fafbcc8f087c59f9bf4"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
access-control-allow-methods
GET, OPTIONS, PUT, POST, DELETE, PATCH, HEAD
x-goog-generation
1588802418376848
access-control-allow-origin
https://www.edx.org
access-control-expose-headers
x-last-modified-timestamp, X-HubSpot-NotFound, X-HS-User-Request, Link, Server-Timing
cache-control
max-age=300, public
access-control-allow-credentials
true
x-goog-stored-content-length
23342
cf-ray
5935d9069a5305ed-FRA
access-control-allow-headers
Origin, X-Requested-With, Content-Type, Accept, Accept-Charset, Accept-Encoding, X-Override-Internal-Permissions, X-Properties-Source, X-Properties-SourceId, X-Properties-Flag, X-Hubspot-User-Id, X-Hubspot-Trace, X-Hubspot-Callee, X-Hubspot-Offset, X-Hubspot-No-Trace, X-HubSpot-Static-App-Info, X-HubSpot-Messages-Uri, X-HubSpot-Request-Source, X-HubSpot-Request-Reason, Subscription-Billing-Auth-Token, X-App-CSRF, X-Tools-CSRF, Online-Payment-Signing-UUID, X-Source, X-SourceId, X-Origin-UserId, X-Biden-Request-Source, X-HubSpot-CSRF-hubspotapi, X-Force-Cookie-Refresh, X-Force-Cookie-Refresh-No-Cache, X-HS-User-Request, X-Application-Id, X-HS-Referer, X-HubSpot-Correlation-Id
expires
Thu, 14 May 2020 16:04:50 GMT
fb.js
js.hsadspixel.net/ 		4 KB
2 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://js.hsadspixel.net/fb.js
Requested by
Host: js.hs-scripts.com
URL: https://js.hs-scripts.com/4982103.js
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
2606:4700::6811:72b0 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
921e31ddb2dbb1950d5bf97f5ea4620af5f9e938f4a9decd74e30b5d765cd12b

Request headers

Referer
https://www.edx.org/?utm_source=sailthru&utm_medium=email&utm_campaign=reengagement_notpurchased_4mo
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
Thu, 14 May 2020 16:03:10 GMT
via
1.1 d91484ed0f2bc08dc4c74b0ab1bda282.cloudfront.net (CloudFront)
cf-cache-status
HIT
age
428
x-amz-server-side-encryption
AES256
x-cache
Miss from cloudfront
status
200
x-amz-replication-status
COMPLETED
content-encoding
br
content-type
application/javascript; charset=utf-8
cf-request-id
02b585f8360000d715b71b2200000001
last-modified
Mon, 11 May 2020 01:18:07 UTC
server
cloudflare
etag
W/"151b84c25e7e0634e708e9e175639daa"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
x-amz-version-id
J9hUwJFa.nt.9EMcIhMfcb3NZEP0HFUa
cache-control
max-age=600
x-amz-cf-pop
IAD89-C2
cf-ray
5935d906b842d715-FRA
x-amz-cf-id
8Dl2DlRe2llFznyKa2XP-z2gDKgXuAdQ8hwVCo0XEMTCb3ZvoQtWHA==
4982103.js
js.hs-analytics.net/analytics/1589472000000/ 		62 KB
19 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://js.hs-analytics.net/analytics/1589472000000/4982103.js
Requested by
Host: js.hs-scripts.com
URL: https://js.hs-scripts.com/4982103.js
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
2606:4700::6811:44b0 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
d44566fe69ac58d5389510602c9a08aa6244e69105633185cb08fcd1532b5fbf

Request headers

Referer
https://www.edx.org/?utm_source=sailthru&utm_medium=email&utm_campaign=reengagement_notpurchased_4mo
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
Thu, 14 May 2020 16:03:10 GMT
content-encoding
br
cf-cache-status
HIT
age
181
x-amz-server-side-encryption
AES256
status
200
x-amz-request-id
D66B65C7778BAB9B
x-amz-id-2
6swWnXgEFdj4cKVxBnyHitwc+k2Ejs33Th+hpL6zqeDqHm4hW0SppdgFev0uK8JMm5zXCqUg1r8=
last-modified
Wed, 06 May 2020 14:31:02 GMT
server
cloudflare
etag
W/"92dff092b5053bd29bbcd421678967e9"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
content-type
text/javascript
cache-control
max-age=300, public
access-control-allow-credentials
false
x-amz-version-id
null
cf-request-id
02b585f82000000eab19a5a200000001
cf-ray
5935d9069acf0eab-FRA
expires
Thu, 14 May 2020 16:05:09 GMT
pageview
api.sail-track.com/v1/track/event/ 		88 B
315 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://api.sail-track.com/v1/track/event/pageview
Requested by
Host: www.edx.org
URL: https://www.edx.org/sites/default/files/js/js_OWqT85P6-BA03fclrtuha8brsVbYzL0dixQfV1mVyxc.js
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
99.83.218.184 Seattle, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
a710cf531d4cd2506.awsglobalaccelerator.com
Software
/
Resource Hash
5dac838f49ed459708ec674c4a2a582782caee1da4c06286c669e0b5036e4b33

Request headers

Accept
application/json, text/javascript, */*; q=0.01
Referer
https://www.edx.org/?utm_source=sailthru&utm_medium=email&utm_campaign=reengagement_notpurchased_4mo
X-Lib-Version
v0.0.4
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36
Authorization
Bearer ee68b63ccb709723118b3fbf77473a40
Content-Type
application/json

Response headers

date
Thu, 14 May 2020 16:03:10 GMT
allowedorigins
*
status
202
content-type
application/json
access-control-allow-origin
*
access-control-allow-credentials
true
allowedheaders
Content-Type,Authorization,X-Requested-With,Content-Length,Accept,Origin
content-length
88
allowedmethods
GET,OPTIONS
simple
api.sail-personalize.com/v1/personalize/ 		257 B
433 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://api.sail-personalize.com/v1/personalize/simple?messageId=5ebd206d02943a4bd7a7081f&horizonId=1123eb9b638f983fea3c3ad5114c4f025e1ccafd576f2c765d41b152043dff83ffafdc71effc536bfdd2fd76
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
75.2.40.13 Seattle, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
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Software
/
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Request headers

Accept
application/json, text/javascript, */*; q=0.01
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https://www.edx.org/?utm_source=sailthru&utm_medium=email&utm_campaign=reengagement_notpurchased_4mo
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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
Thu, 14 May 2020 16:03:11 GMT
content-encoding
gzip
allowedorigins
*
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200
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Accept-Encoding
content-type
application/json
access-control-allow-origin
*
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174
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GET,OPTIONS
nr-768.min.js
js-agent.newrelic.com/ 		22 KB
9 KB 		Script
General
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https://js-agent.newrelic.com/nr-768.min.js
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
151.101.114.110 Frankfurt am Main, Germany, ASN54113 (FASTLY, US),
Reverse DNS
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AmazonS3 /
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Request headers

Referer
https://www.edx.org/?utm_source=sailthru&utm_medium=email&utm_campaign=reengagement_notpurchased_4mo
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
Thu, 14 May 2020 16:03:10 GMT
content-encoding
gzip
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7B1B9B83C0F0A0F9
x-cache
HIT
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accept-ranges
bytes
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track.hubspot.com/ 		45 B
257 B 		Image
General
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https://track.hubspot.com/__ptq.gif?k=1&sd=1600x1200&cd=24-bit&cs=UTF-8&ln=en-us&bfp=1126678966&v=1.1&a=4982103&rcu=https%3A%2F%2Fwww.edx.org%2F&pu=https%3A%2F%2Fwww.edx.org%2F%3Futm_source%3Dsailthru%26utm_medium%3Demail%26utm_campaign%3Dreengagement_notpurchased_4mo&t=edX+%7C+Free+Online+Courses+by+Harvard%2C+MIT%2C+%26+more&cts=1589472190612&vi=ee60f65df308af574de76c48aed65a87&nc=true&ce=false
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cloudflare /
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Request headers

Referer
https://www.edx.org/?utm_source=sailthru&utm_medium=email&utm_campaign=reengagement_notpurchased_4mo
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
5935d9075bbc061c-FRA
date
Thu, 14 May 2020 16:03:10 GMT
cf-cache-status
DYNAMIC
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cloudflare
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none
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670 B 		XHR
General
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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
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H2
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TLS 1.3, , AES_128_GCM
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2606:4700::6811:c9cc , United States, ASN13335 (CLOUDFLARENET, US),
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cloudflare /
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Name Value
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Request headers

Referer
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User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

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date
Thu, 14 May 2020 16:03:10 GMT
content-encoding
br
vary
Accept-Encoding
cf-cache-status
DYNAMIC
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200
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false
cf-ray
5935d9078a41d6d1-FRA
access-control-allow-headers
*
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www.dwin1.com/ 		11 KB
6 KB 		Script
General
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https://www.dwin1.com/6798.js
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtm.js?id=GTM-PLVRLF&l=dataLayer
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H2
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TLS 1.2, ECDHE_RSA, AES_128_GCM
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2600:9000:2016:e200:f:8ce2:fb80:93a1 , United States, ASN16509 (AMAZON-02, US),
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Software
AmazonS3 /
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Referer
https://www.edx.org/?utm_source=sailthru&utm_medium=email&utm_campaign=reengagement_notpurchased_4mo
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

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x-amz-version-id
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gzip
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access-control-allow-methods
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cache-control
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connect.facebook.net/en_US/ 		131 KB
32 KB 		Script
General
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https://connect.facebook.net/en_US/fbevents.js
Requested by
Host: www.edx.org
URL: https://www.edx.org/?utm_source=sailthru&utm_medium=email&utm_campaign=reengagement_notpurchased_4mo
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H2
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TLS 1.3, , AES_128_GCM
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2a03:2880:f02d:12:face:b00c:0:3 , Ireland, ASN32934 (FACEBOOK, US),
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Referer
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User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

strict-transport-security
max-age=31536000; preload; includeSubDomains
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x-content-type-options
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expires
Sat, 01 Jan 2000 00:00:00 GMT
1601661033380488
connect.facebook.net/signals/config/ 		517 KB
129 KB 		Script
General
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Full URL
https://connect.facebook.net/signals/config/1601661033380488?v=2.9.18&r=stable
Requested by
Host: connect.facebook.net
URL: https://connect.facebook.net/en_US/fbevents.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
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2a03:2880:f02d:12:face:b00c:0:3 , Ireland, ASN32934 (FACEBOOK, US),
Reverse DNS
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Name Value
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Request headers

Referer
https://www.edx.org/?utm_source=sailthru&utm_medium=email&utm_campaign=reengagement_notpurchased_4mo
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; preload; includeSubDomains
content-encoding
gzip
x-content-type-options
nosniff
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200
alt-svc
h3-27=":443"; ma=3600
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131733
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expires
Sat, 01 Jan 2000 00:00:00 GMT
1beac94c95
bam.nr-data.net/1/ 		57 B
268 B 		Script
General
Check archive.org
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Full URL
https://bam.nr-data.net/1/1beac94c95?a=12274678&sa=1&pl=1589472188012&v=768.2acc9fa&t=Unnamed%20Transaction&be=1353&fe=1241&dc=295&f=%5B%22err%22,%22xhr%22,%22stn%22%5D&perf=%7B%22timing%22:%7B%22of%22:1589472188012,%22n%22:0,%22dl%22:1192,%22di%22:1641,%22ds%22:1641,%22de%22:1649,%22dc%22:2594,%22l%22:2594,%22le%22:2607,%22f%22:489,%22dn%22:490,%22dne%22:507,%22c%22:507,%22ce%22:525,%22s%22:513,%22rq%22:525,%22rp%22:1190,%22rpe%22:1190%7D,%22navigation%22:%7B%7D%7D&jsonp=NREUM.setToken
Requested by
Host: js-agent.newrelic.com
URL: https://js-agent.newrelic.com/nr-768.min.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
162.247.242.19 San Francisco, United States, ASN23467 (NEWRELIC-AS-1, US),
Reverse DNS
bam-7.nr-data.net
Software
/
Resource Hash
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Request headers

Referer
https://www.edx.org/?utm_source=sailthru&utm_medium=email&utm_campaign=reengagement_notpurchased_4mo
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
/
www.facebook.com/tr/ 		44 B
323 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.facebook.com/tr/?id=1601661033380488&ev=PageView&dl=https%3A%2F%2Fwww.edx.org%2F%3Futm_source%3Dsailthru%26utm_medium%3Demail%26utm_campaign%3Dreengagement_notpurchased_4mo&rl=&if=false&ts=1589472190706&sw=1600&sh=1200&v=2.9.18&r=stable&ec=0&o=30&fbp=fb.1.1589472190705.13139451&it=1589472190645&coo=false&rqm=GET
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H2
Security
TLS 1.3, , AES_128_GCM
Server
2a03:2880:f12d:83:face:b00c:0:25de , Ireland, ASN32934 (FACEBOOK, US),
Reverse DNS
Software
proxygen-bolt /
Resource Hash
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Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains

Request headers

Referer
https://www.edx.org/?utm_source=sailthru&utm_medium=email&utm_campaign=reengagement_notpurchased_4mo
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
Thu, 14 May 2020 16:03:10 GMT, Thu, 14 May 2020 16:03:10 GMT
last-modified
Fri, 21 Dec 2012 00:00:01 GMT
server
proxygen-bolt
strict-transport-security
max-age=31536000; includeSubDomains
content-type
image/gif
status
200
cache-control
no-cache, must-revalidate, max-age=0
alt-svc
h3-27=":443"; ma=3600
content-length
44
expires
Thu, 14 May 2020 16:03:10 GMT
p
api.segment.io/v1/ 		21 B
139 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://api.segment.io/v1/p
Requested by
Host: www.edx.org
URL: https://www.edx.org/sites/default/files/js/js_OWqT85P6-BA03fclrtuha8brsVbYzL0dixQfV1mVyxc.js
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
52.33.69.177 Boardman, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-52-33-69-177.us-west-2.compute.amazonaws.com
Software
/
Resource Hash
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Request headers

Referer
https://www.edx.org/?utm_source=sailthru&utm_medium=email&utm_campaign=reengagement_notpurchased_4mo
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
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text/plain

Response headers

status
200
date
Thu, 14 May 2020 16:03:10 GMT
access-control-allow-origin
https://www.edx.org
content-length
21
vary
Origin
content-type
application/json
collect
www.google-analytics.com/ 		35 B
90 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.google-analytics.com/collect?v=1&_v=j82&a=443921433&t=pageview&_s=3&dl=https%3A%2F%2Fwww.edx.org%3Futm_source%3Dsailthru%26utm_medium%3Demail%26utm_campaign%3Dreengagement_notpurchased_4mo&dp=%2F%3Futm_source%3Dsailthru%26utm_medium%3Demail%26utm_campaign%3Dreengagement_notpurchased_4mo&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=&gjid=&cid=1592164053.1589472190&tid=UA-35248639-2&_gid=1209627822.1589472190&cd28=%5BMarketing%5D%20edX%20Online%20Campus%20Sitewide%20Banner&cd29=Global%20Banner&z=2033175405
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H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:819::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
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Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
https://www.edx.org/?utm_source=sailthru&utm_medium=email&utm_campaign=reengagement_notpurchased_4mo
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
Fri, 10 Apr 2020 05:39:30 GMT
x-content-type-options
nosniff
last-modified
Sun, 17 May 1998 03:00:00 GMT
server
Golfe2
age
2975020
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200
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image/gif
access-control-allow-origin
*
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content-length
35
expires
Mon, 01 Jan 1990 00:00:00 GMT
dj_.js
cl.qualaroo.com/ki.js/59450/ 		373 B
780 B 		Script
General
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https://cl.qualaroo.com/ki.js/59450/dj_.js
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Host: cdn.segment.com
URL: https://cdn.segment.com/analytics.js/v1/8fncv13bt5/analytics.min.js
Protocol
H2
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TLS 1.3, , AES_256_GCM
Server
2a00:f48:2000:1023::3 , Germany, ASN47447 (TTM, DE),
Reverse DNS
Software
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dj_qoo.js
cl.qualaroo.com/ki.js/59450/ 		139 KB
48 KB 		Script
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Host: cl.qualaroo.com
URL: https://cl.qualaroo.com/ki.js/59450/dj_.js
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H2
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TLS 1.3, , AES_256_GCM
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2a00:f48:2000:1023::3 , Germany, ASN47447 (TTM, DE),
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Software
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frame.html
dntcl.qualaroo.com/ Frame ABC8 		0
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Host: cl.qualaroo.com
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H2
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TLS 1.3, , AES_256_GCM
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cdn-cachedat
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cdn-cache
HIT
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insight.min.js
snap.licdn.com/li.lms-analytics/ 		3 KB
2 KB 		Script
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https://snap.licdn.com/li.lms-analytics/insight.min.js
Requested by
Host: js.hsadspixel.net
URL: https://js.hsadspixel.net/fb.js
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TLS 1.3, , AES_256_GCM
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2a02:26f0:12d:396::25ea , Ascension Island, ASN20940 (AKAMAI-ASN1, EU),
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gzip
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X-CDN
AKAM
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keep-alive
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js
www.googletagmanager.com/gtag/ 		82 KB
32 KB 		Script
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https://www.googletagmanager.com/gtag/js?id=AW-796433197
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Host: js.hsadspixel.net
URL: https://js.hsadspixel.net/fb.js
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H2
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collect
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63 B 		Image
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Full URL
https://px.ads.linkedin.com/collect?v=2&fmt=js&pid=533266&url=https%3A%2F%2Fwww.edx.org%2F%3Futm_source%3Dsailthru%26utm_medium%3Demail%26utm_campaign%3Dreengagement_notpurchased_4mo&time=1589472190792&liSync=true
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H2
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date
Thu, 14 May 2020 16:03:11 GMT
server
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expires
Thu, 01 Jan 1970 00:00:00 GMT
conversion_async.js
www.googleadservices.com/pagead/ 		28 KB
12 KB 		Script
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https://www.googleadservices.com/pagead/conversion_async.js
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=AW-796433197
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H2
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TLS 1.3, , AES_128_GCM
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cafe /
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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
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content-encoding
gzip
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cafe
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Thu, 14 May 2020 16:03:10 GMT
/
googleads.g.doubleclick.net/pagead/viewthroughconversion/796433197/ 		2 KB
1 KB 		Script
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Full URL
https://googleads.g.doubleclick.net/pagead/viewthroughconversion/796433197/?random=1589472190905&cv=9&fst=1589472190905&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=2oa561&sendb=1&ig=1&data=event%3Dgtag.config&frm=0&url=https%3A%2F%2Fwww.edx.org%2F%3Futm_source%3Dsailthru%26utm_medium%3Demail%26utm_campaign%3Dreengagement_notpurchased_4mo&tiba=edX%20%7C%20Free%20Online%20Courses%20by%20Harvard%2C%20MIT%2C%20%26%20more&hn=www.googleadservices.com&async=1&rfmt=3&fmt=4
Requested by
Host: www.googleadservices.com
URL: https://www.googleadservices.com/pagead/conversion_async.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:824::2002 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
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Software
cafe /
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expires
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/
www.google.com/pagead/1p-user-list/796433197/ 		42 B
157 B 		Image
General
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Full URL
https://www.google.com/pagead/1p-user-list/796433197/?random=1589472190905&cv=9&fst=1589472000000&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=2oa561&sendb=1&data=event%3Dgtag.config&frm=0&url=https%3A%2F%2Fwww.edx.org%2F%3Futm_source%3Dsailthru%26utm_medium%3Demail%26utm_campaign%3Dreengagement_notpurchased_4mo&tiba=edX%20%7C%20Free%20Online%20Courses%20by%20Harvard%2C%20MIT%2C%20%26%20more&async=1&fmt=3&is_vtc=1&random=3910956191&resp=GooglemKTybQhCsO&rmt_tld=0&ipr=y
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:81e::2004 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
cafe /
Resource Hash
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Security Headers
Name Value
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Request headers

Referer
https://www.edx.org/?utm_source=sailthru&utm_medium=email&utm_campaign=reengagement_notpurchased_4mo
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
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image/gif
alt-svc
h3-27=":443"; ma=2592000,h3-25=":443"; ma=2592000,h3-T050=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q049=":443"; ma=2592000,h3-Q048=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
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
153 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.google.de/pagead/1p-user-list/796433197/?random=1589472190905&cv=9&fst=1589472000000&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=2oa561&sendb=1&data=event%3Dgtag.config&frm=0&url=https%3A%2F%2Fwww.edx.org%2F%3Futm_source%3Dsailthru%26utm_medium%3Demail%26utm_campaign%3Dreengagement_notpurchased_4mo&tiba=edX%20%7C%20Free%20Online%20Courses%20by%20Harvard%2C%20MIT%2C%20%26%20more&async=1&fmt=3&is_vtc=1&random=3910956191&resp=GooglemKTybQhCsO&rmt_tld=1&ipr=y
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:800::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, 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

Referer
https://www.edx.org/?utm_source=sailthru&utm_medium=email&utm_campaign=reengagement_notpurchased_4mo
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, 14 May 2020 16:03:10 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
h3-27=":443"; ma=2592000,h3-25=":443"; ma=2592000,h3-T050=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q049=":443"; ma=2592000,h3-Q048=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
42
x-xss-protection
0
expires
Fri, 01 Jan 1990 00:00:00 GMT
/
www.facebook.com/tr/ 		0
77 B 		Other
General
Check archive.org
Download Go to
Full URL
https://www.facebook.com/tr/
Requested by
Host: connect.facebook.net
URL: https://connect.facebook.net/en_US/fbevents.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a03:2880:f12d:83:face:b00c:0:25de , Ireland, ASN32934 (FACEBOOK, US),
Reverse DNS
Software
proxygen-bolt /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains

Request headers

Referer
https://www.edx.org/?utm_source=sailthru&utm_medium=email&utm_campaign=reengagement_notpurchased_4mo
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
multipart/form-data; boundary=----WebKitFormBoundaryIBeewoMPvBaBy2oB

Response headers

strict-transport-security
max-age=31536000; includeSubDomains
server
proxygen-bolt
date
Thu, 14 May 2020 16:03:11 GMT
status
200
content-type
text/plain
access-control-allow-origin
https://www.edx.org
access-control-allow-credentials
true
alt-svc
h3-27=":443"; ma=3600
content-length
0
events
logx.optimizely.com/v1/ 		0
356 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://logx.optimizely.com/v1/events
Requested by
Host: www.edx.org
URL: https://www.edx.org/sites/default/files/js/js_OWqT85P6-BA03fclrtuha8brsVbYzL0dixQfV1mVyxc.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
35.175.12.237 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-35-175-12-237.compute-1.amazonaws.com
Software
nginx/1.17.2 /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Referer
https://www.edx.org/?utm_source=sailthru&utm_medium=email&utm_campaign=reengagement_notpurchased_4mo
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
text/plain;charset=UTF-8

Response headers

Date
Thu, 14 May 2020 16:03:11 GMT
Server
nginx/1.17.2
Content-Type
text/plain
Access-Control-Allow-Origin
https://www.edx.org
Access-Control-Expose-Headers
X-Results-Data-Source
Access-Control-Allow-Credentials
true
Connection
keep-alive
Timing-Allow-Origin
*
X-Request-Id
dbe0c049-3dc4-40a2-858e-58c43f1c1929

Verdicts & Comments Add Verdict or Comment

78 JavaScript Global Variables

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

object| onformdata object| onpointerrawupdate object| Drupal undefined| $ function| jQuery object| jQuery18309819271353619199 function| _ function| getCookie function| setCookie object| optimizely object| experimentVariables 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 object| footerLanguageSelector string| GoogleAnalyticsObject function| ga function| normalize 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 string| sSourceValue string| sMediumeValue string| sCampaignValue undefined| sTermValue undefined| sContentValue object| oCookieContent object| _hsq object| _paq boolean| _hstc_loaded object| _hsp boolean| _hspb_loaded boolean| PIXELS_RAN object| Sailthru object| edx boolean| _hstc_ran string| __hsUserToken number| expireDateTime object| regex boolean| _hspb_ran function| fbq function| _fbq object| AWIN object| _kiq object| KI object| _linkedin_data_partner_ids function| lintrk boolean| _already_called_lintrk function| GooglemKTybQhCsO function| google_trackConversion object| GooglebQhCsO

16 Cookies

Domain/Path Name / Value
.edx.org/ Name: __hssc
Value: 23171429.1.1589472190610
.edx.org/ Name: hubspotutk
Value: ee60f65df308af574de76c48aed65a87
.edx.org/ Name: __hstc
Value: 23171429.ee60f65df308af574de76c48aed65a87.1589472190609.1589472190609.1589472190609.1
.edx.org/ Name: prod.edx.utm
Value: {"utm_source":"sailthru","utm_medium":"email","utm_campaign":"reengagement_notpurchased_4mo","created_at":1589472190474}
.edx.org/ Name: _gat
Value: 1
.edx.org/ Name: _gid
Value: GA1.2.1209627822.1589472190
.edx.org/ Name: ajs_anonymous_id
Value: %227c834a2f-ada5-476e-98fb-0f0ddaa3f91d%22
.edx.org/ Name: ajs_user_id
Value: null
.edx.org/ Name: sailthru_bid
Value: 5ebd206d02943a4bd7a7081f
.edx.org/ Name: optimizelyEndUserId
Value: oeu1589472189317r0.0626327790399106
.edx.org/ Name: _ga
Value: GA1.2.1592164053.1589472190
.edx.org/ Name: __hssrc
Value: 1
.edx.org/ Name: ajs_group_id
Value: null
www.edx.org/ Name: has_js
Value: 1
.edx.org/ Name: sailthru_hid
Value: 1123eb9b638f983fea3c3ad5114c4f025e1ccafd576f2c765d41b152043dff83ffafdc71effc536bfdd2fd76
.edx.org/ Name: __cfduid
Value: d9f9e6e4146286e3a3b715f1651094ba61589472188

1 Console Messages

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

Security Headers

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

Header Value
Strict-Transport-Security max-age=2592000
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.

a1706490390.cdn.optimizely.com
ak.sail-horizon.com
api.hubapi.com
api.sail-personalize.com
api.sail-track.com
api.segment.io
api2.branch.io
app.link
bam.nr-data.net
cdn.branch.io
cdn.optimizely.com
cdn.segment.com
cl.qualaroo.com
connect.facebook.net
dntcl.qualaroo.com
fonts.googleapis.com
fonts.gstatic.com
googleads.g.doubleclick.net
js-agent.newrelic.com
js.hs-analytics.net
js.hs-banner.com
js.hs-scripts.com
js.hsadspixel.net
link.edx.org
logx.optimizely.com
prod-edx-edxapp-assets.edx-cdn.org
px.ads.linkedin.com
snap.licdn.com
stats.g.doubleclick.net
track.hubspot.com
www.dwin1.com
www.edx.org
www.facebook.com
www.google-analytics.com
www.google.com
www.google.de
www.googleadservices.com
www.googletagmanager.com
www.linkedin.com
151.101.114.110
162.247.242.19
216.58.206.2
23.45.99.37
2600:9000:2016:e200:f:8ce2:fb80:93a1
2600:9000:2070:ec00:11:f728:3040:93a1
2600:9000:2093:5c00:19:9934:6a80:93a1
2606:4700::6810:b354
2606:4700::6810:b554
2606:4700::6810:ef48
2606:4700::6811:44b0
2606:4700::6811:72b0
2606:4700::6811:c9cc
2606:4700::6811:d3cc
2606:4700::6812:14bf
2606:4700::6813:9a53
2a00:1450:4001:800::2003
2a00:1450:4001:800::200a
2a00:1450:4001:809::2008
2a00:1450:4001:819::200e
2a00:1450:4001:81e::2004
2a00:1450:4001:820::2003
2a00:1450:4001:824::2002
2a00:1450:400c:c06::9c
2a00:f48:2000:1023::3
2a02:26f0:12d:396::25ea
2a02:26f0:64:6b4::13b8
2a03:2880:f02d:12:face:b00c:0:3
2a03:2880:f12d:83:face:b00c:0:25de
2a05:f500:10:101::b93f:9101
2a05:f500:10:101::b93f:9105
35.175.12.237
52.222.182.34
52.222.190.49
52.33.69.177
52.84.86.139
75.2.40.13
99.83.218.184
02b08ee2899a3c5339921702c4146c4c44fb9d203e3753af48bd3b7eab8e98a9
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ffcde34efda55a63cb66dbec4bf10acb531014d581e2d8e511836b84e08c2305