Submitted URL: https://www.askubuntu.com/
Effective URL: https://askubuntu.com/
Submission: On January 17 via api from TW

Summary

This website contacted 10 IPs in 3 countries across 9 domains to perform 39 HTTP transactions. The main IP is 151.101.129.69, located in United States and belongs to FASTLY, US. The main domain is askubuntu.com.
TLS certificate: Issued by R3 on December 3rd 2020. Valid for: 3 months.
This is the only time askubuntu.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

Domain Requested by
14 cdn.sstatic.net askubuntu.com
cdn.sstatic.net
7 i.stack.imgur.com
5 pagead2.googlesyndication.com askubuntu.com
pagead2.googlesyndication.com
3 tpc.googlesyndication.com pagead2.googlesyndication.com
tpc.googlesyndication.com
2 fonts.gstatic.com cdn.sstatic.net
2 clc.stackoverflow.com cdn.sstatic.net
2 www.google-analytics.com askubuntu.com
www.google-analytics.com
1 stats.g.doubleclick.net www.google-analytics.com
1 f838ffcb5e9009cc224a16baa464924f.safeframe.googlesyndication.com pagead2.googlesyndication.com
1 ajax.googleapis.com askubuntu.com
1 askubuntu.com
1 www.askubuntu.com 1 redirects
39 12

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

Domain
www.ubuntu.com
community.ubuntu.com
developer.ubuntu.com
design.ubuntu.com
insights.ubuntu.com
jujucharms.com
shop.ubuntu.com
apps.ubuntu.com
help.ubuntu.com
ubuntuforums.org
www.launchpad.net
maas.ubuntu.com
www.canonical.com
stackoverflow.com
stackexchange.com
meta.askubuntu.com
stackoverflowbusiness.com
chat.stackexchange.com
stackoverflow.blog
music.stackexchange.com
crypto.stackexchange.com
gis.stackexchange.com
or.stackexchange.com
superuser.com
electronics.stackexchange.com
physics.stackexchange.com
travel.stackexchange.com
worldbuilding.stackexchange.com
dba.stackexchange.com
french.stackexchange.com
skeptics.stackexchange.com
hinduism.stackexchange.com
ell.stackexchange.com
space.stackexchange.com
codegolf.stackexchange.com
codereview.stackexchange.com
mathoverflow.net
mattermodeling.stackexchange.com
parenting.stackexchange.com
serverfault.com
webapps.stackexchange.com
webmasters.stackexchange.com
gamedev.stackexchange.com
tex.stackexchange.com
softwareengineering.stackexchange.com
unix.stackexchange.com
apple.stackexchange.com
wordpress.stackexchange.com
android.stackexchange.com
security.stackexchange.com
drupal.stackexchange.com
sharepoint.stackexchange.com
ux.stackexchange.com
mathematica.stackexchange.com
salesforce.stackexchange.com
expressionengine.stackexchange.com
pt.stackoverflow.com
blender.stackexchange.com
networkengineering.stackexchange.com
magento.stackexchange.com
softwarerecs.stackexchange.com
dsp.stackexchange.com
emacs.stackexchange.com
raspberrypi.stackexchange.com
ru.stackoverflow.com
es.stackoverflow.com
ethereum.stackexchange.com
datascience.stackexchange.com
arduino.stackexchange.com
bitcoin.stackexchange.com
sqa.stackexchange.com
sound.stackexchange.com
windowsphone.stackexchange.com
photo.stackexchange.com
scifi.stackexchange.com
graphicdesign.stackexchange.com
movies.stackexchange.com
video.stackexchange.com
cooking.stackexchange.com
diy.stackexchange.com
money.stackexchange.com
academia.stackexchange.com
law.stackexchange.com
fitness.stackexchange.com
gardening.stackexchange.com
english.stackexchange.com
judaism.stackexchange.com
christianity.stackexchange.com
japanese.stackexchange.com
chinese.stackexchange.com
german.stackexchange.com
hermeneutics.stackexchange.com
history.stackexchange.com
spanish.stackexchange.com
islam.stackexchange.com
rus.stackexchange.com
russian.stackexchange.com
gaming.stackexchange.com
bicycles.stackexchange.com
rpg.stackexchange.com
anime.stackexchange.com
puzzling.stackexchange.com
mechanics.stackexchange.com
boardgames.stackexchange.com
bricks.stackexchange.com
homebrew.stackexchange.com
martialarts.stackexchange.com
outdoors.stackexchange.com
poker.stackexchange.com
chess.stackexchange.com
sports.stackexchange.com
math.stackexchange.com
stats.stackexchange.com
cstheory.stackexchange.com
chemistry.stackexchange.com
biology.stackexchange.com
cs.stackexchange.com
philosophy.stackexchange.com
linguistics.stackexchange.com
psychology.stackexchange.com
scicomp.stackexchange.com
meta.stackexchange.com
stackapps.com
api.stackexchange.com
data.stackexchange.com
www.facebook.com
twitter.com
linkedin.com
www.instagram.com
Subject Issuer Validity Valid
*.stackexchange.com
R3
2020-12-03 -
2021-03-03
3 months crt.sh
upload.video.google.com
GTS CA 1O1
2020-12-15 -
2021-03-09
3 months crt.sh
*.g.doubleclick.net
GTS CA 1O1
2020-12-15 -
2021-03-09
3 months crt.sh
*.google-analytics.com
GTS CA 1O1
2020-12-15 -
2021-03-09
3 months crt.sh
tpc.googlesyndication.com
GTS CA 1O1
2020-12-15 -
2021-03-09
3 months crt.sh
*.gstatic.com
GTS CA 1O1
2020-12-15 -
2021-03-09
3 months crt.sh
i.stack.imgur.com
DigiCert SHA2 Secure Server CA
2020-10-19 -
2021-11-19
a year crt.sh

This page contains 2 frames:

Primary Page: https://askubuntu.com/
Frame ID: 33B88F8D36E186E06EFC42FE3D8AAB71
Requests: 38 HTTP requests in this frame

Frame: https://tpc.googlesyndication.com/sodar/sodar2/220/runner.html
Frame ID: 9F95704CF1FC7F4FA7814E279BD32497
Requests: 1 HTTP requests in this frame

Screenshot


Page URL History Show full URLs

  1. https://www.askubuntu.com/ HTTP 301
    https://askubuntu.com/ Page URL

Detected technologies

Overall confidence: 100%
Detected patterns
  • headers server /^(?:Microsoft-)?IIS(?:\/([\d.]+))?/i

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

Overall confidence: 100%
Detected patterns
  • headers server /^(?:Microsoft-)?IIS(?:\/([\d.]+))?/i

Overall confidence: 100%
Detected patterns
  • headers vary /Fastly-SSL/i

Overall confidence: 100%
Detected patterns
  • script /googlesyndication\.com\//i

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

Overall confidence: 100%
Detected patterns
  • script /\/([\d.]+)\/jquery(?:\.min)?\.js/i
  • script /jquery.*\.js(?:\?ver(?:sion)?=([\d.]+))?/i

Page Statistics

39
Requests

100 %
HTTPS

80 %
IPv6

9
Domains

12
Subdomains

10
IPs

3
Countries

562 kB
Transfer

1812 kB
Size

4
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://www.askubuntu.com/ HTTP 301
    https://askubuntu.com/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

39 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request /
askubuntu.com/
Redirect Chain
  • https://www.askubuntu.com/
  • https://askubuntu.com/
126 KB
29 KB
Document
General
Full URL
https://askubuntu.com/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
151.101.129.69 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
Microsoft-IIS/10.0 /
Resource Hash
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Security Headers
Name Value
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Strict-Transport-Security max-age=15552000
X-Frame-Options SAMEORIGIN

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:method
GET
:authority
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:scheme
https
:path
/
pragma
no-cache
cache-control
no-cache
upgrade-insecure-requests
1
user-agent
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accept
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sec-fetch-site
none
sec-fetch-mode
navigate
sec-fetch-user
?1
sec-fetch-dest
document
accept-encoding
gzip, deflate, br
accept-language
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cookie
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1
User-Agent
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Response headers

cache-control
private
content-type
text/html; charset=utf-8
content-encoding
gzip
server
Microsoft-IIS/10.0
strict-transport-security
max-age=15552000
x-route-name
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x-frame-options
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content-security-policy
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vary
Accept-Encoding,Fastly-SSL
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Redirect headers

cache-control
private
content-type
text/html; charset=utf-8
content-encoding
gzip
location
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server
Microsoft-IIS/10.0
strict-transport-security
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content-security-policy
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accept-ranges
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via
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x-served-by
cache-hhn4066-HHN
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x-cache-hits
0
x-timer
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vary
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95 KB
34 KB
Script
General
Full URL
https://ajax.googleapis.com/ajax/libs/jquery/1.12.4/jquery.min.js
Requested by
Host: askubuntu.com
URL: https://askubuntu.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:803::200a 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
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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/83.0.4103.61 Safari/537.36

Response headers

date
Sat, 16 Jan 2021 18:07:12 GMT
content-encoding
gzip
x-content-type-options
nosniff
age
96162
cross-origin-resource-policy
cross-origin
alt-svc
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content-length
33951
x-xss-protection
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last-modified
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server
sffe
vary
Accept-Encoding
content-type
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access-control-allow-origin
*
cache-control
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accept-ranges
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timing-allow-origin
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expires
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stub.en.js
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49 KB
17 KB
Script
General
Full URL
https://cdn.sstatic.net/Js/stub.en.js?v=9d77aa4806e0
Requested by
Host: askubuntu.com
URL: https://askubuntu.com/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
151.101.129.69 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
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Resource Hash
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Request headers

Referer
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User-Agent
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Response headers

date
Sun, 17 Jan 2021 20:49:54 GMT
content-encoding
gzip
age
178967
x-cache
HIT
content-length
16918
x-served-by
cache-hhn4066-HHN
access-control-allow-origin
stackoverflow.com
last-modified
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server
Microsoft-IIS/10.0
x-timer
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vary
Accept-Encoding,Accept-Encoding
content-type
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via
1.1 varnish
cache-control
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accept-ranges
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x-cache-hits
24516
stacks.css
cdn.sstatic.net/Shared/
304 KB
34 KB
Stylesheet
General
Full URL
https://cdn.sstatic.net/Shared/stacks.css?v=8948ecab92be
Requested by
Host: askubuntu.com
URL: https://askubuntu.com/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
151.101.129.69 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
Microsoft-IIS/10.0 /
Resource Hash
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Request headers

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

Response headers

date
Sun, 17 Jan 2021 20:49:54 GMT
content-encoding
gzip
age
281420
x-cache
HIT
content-length
34927
x-served-by
cache-hhn4066-HHN
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last-modified
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server
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x-timer
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vary
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cache-control
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accept-ranges
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x-cache-hits
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primary.css
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323 KB
60 KB
Stylesheet
General
Full URL
https://cdn.sstatic.net/Sites/askubuntu/primary.css?v=410273b07870
Requested by
Host: askubuntu.com
URL: https://askubuntu.com/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
151.101.129.69 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
Microsoft-IIS/10.0 /
Resource Hash
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Request headers

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

Response headers

date
Sun, 17 Jan 2021 20:49:54 GMT
via
1.1 varnish
last-modified
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server
Microsoft-IIS/10.0
age
266408
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Image
General
Full URL
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Requested by
Host: askubuntu.com
URL: https://askubuntu.com/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
151.101.129.69 , United States, ASN54113 (FASTLY, US),
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Software
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Resource Hash
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Request headers

Referer
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User-Agent
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Response headers

date
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last-modified
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server
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Requested by
Host: askubuntu.com
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Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
151.101.129.69 , United States, ASN54113 (FASTLY, US),
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Software
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Request headers

Referer
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User-Agent
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Response headers

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via
1.1 varnish
last-modified
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server
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Host: askubuntu.com
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Protocol
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Security
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Server
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Software
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Request headers

Referer
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User-Agent
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Response headers

date
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last-modified
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server
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Protocol
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Request headers

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User-Agent
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Response headers

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Resource Hash

Request headers

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

Response headers

container.html
tpc.googlesyndication.com/safeframe/1-0-37/html/
0
0
Other
General
Full URL
https://tpc.googlesyndication.com/safeframe/1-0-37/html/container.html
Requested by
Host: pagead2.googlesyndication.com
URL: https://pagead2.googlesyndication.com/gpt/pubads_impl_2021010903.js?21069792
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
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Reverse DNS
Software
/
Resource Hash

Request headers

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

Response headers

collect
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83 B
XHR
General
Full URL
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Requested by
Host: www.google-analytics.com
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Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
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Reverse DNS
Software
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Resource Hash
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Security Headers
Name Value
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X-Content-Type-Options nosniff

Request headers

Referer
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User-Agent
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Content-Type
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Response headers

pragma
no-cache
strict-transport-security
max-age=10886400; includeSubDomains; preload
x-content-type-options
nosniff
last-modified
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server
Golfe2
date
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content-type
text/plain
access-control-allow-origin
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cache-control
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content-length
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expires
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sodar
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7 KB
XHR
General
Full URL
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Requested by
Host: pagead2.googlesyndication.com
URL: https://pagead2.googlesyndication.com/gpt/pubads_impl_2021010903.js?21069792
Protocol
H3-Q050
Security
QUIC, , AES_128_GCM
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Reverse DNS
Software
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Resource Hash
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Security Headers
Name Value
X-Content-Type-Options nosniff
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Request headers

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

Response headers

timing-allow-origin
*
date
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content-encoding
gzip
x-content-type-options
nosniff
server
cafe
p3p
policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
access-control-allow-origin
*
cache-control
private
cross-origin-resource-policy
cross-origin
content-disposition
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content-type
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alt-svc
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content-length
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x-xss-protection
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markup.js
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9 KB
Script
General
Full URL
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Requested by
Host: cdn.sstatic.net
URL: https://cdn.sstatic.net/clc/clc.min.js?v=8b381e90b84c
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
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Reverse DNS
Software
/
Resource Hash
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Request headers

Referer
https://askubuntu.com/
User-Agent
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Response headers

date
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content-encoding
gzip
x-dns-prefetch-control
off
x-cache
MISS
x-request-guid
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x-served-by
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cache-control
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vary
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content-type
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via
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x-aspnet-duration-ms
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x-providence-cookie
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accept-ranges
bytes
x-cache-hits
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tpc.googlesyndication.com/sodar/
16 KB
6 KB
Script
General
Full URL
https://tpc.googlesyndication.com/sodar/sodar2.js
Requested by
Host: pagead2.googlesyndication.com
URL: https://pagead2.googlesyndication.com/gpt/pubads_impl_2021010903.js?21069792
Protocol
H3-Q050
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:81d::2001 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

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

Response headers

date
Sun, 17 Jan 2021 20:49:55 GMT
content-encoding
gzip
x-content-type-options
nosniff
server
sffe
etag
"1607463675096825"
vary
Accept-Encoding
content-type
text/javascript
cache-control
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accept-ranges
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alt-svc
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content-length
6146
x-xss-protection
0
expires
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runner.html
tpc.googlesyndication.com/sodar/sodar2/220/ Frame 9F95
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0
Document
General
Full URL
https://tpc.googlesyndication.com/sodar/sodar2/220/runner.html
Requested by
Host: tpc.googlesyndication.com
URL: https://tpc.googlesyndication.com/sodar/sodar2.js
Protocol
H3-Q050
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:81d::2001 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

:method
GET
:authority
tpc.googlesyndication.com
:scheme
https
:path
/sodar/sodar2/220/runner.html
pragma
no-cache
cache-control
no-cache
upgrade-insecure-requests
1
user-agent
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accept
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sec-fetch-site
cross-site
sec-fetch-mode
navigate
sec-fetch-dest
iframe
referer
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accept-encoding
gzip, deflate, br
accept-language
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Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36
Referer
https://askubuntu.com/

Response headers

accept-ranges
bytes
vary
Accept-Encoding
content-encoding
gzip
content-type
text/html
cross-origin-resource-policy
cross-origin
content-length
4868
date
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expires
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last-modified
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x-content-type-options
nosniff
server
sffe
x-xss-protection
0
cache-control
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age
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alt-svc
h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
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Font
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Full URL
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Requested by
Host: cdn.sstatic.net
URL: https://cdn.sstatic.net/clc/styles/clc.min.css?v=1646a655043a
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
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Reverse DNS
Software
sffe /
Resource Hash
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Security Headers
Name Value
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Request headers

Origin
https://askubuntu.com
Referer
https://cdn.sstatic.net/clc/styles/clc.min.css?v=1646a655043a
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date
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content-encoding
gzip
x-content-type-options
nosniff
age
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alt-svc
h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
23470
x-xss-protection
0
last-modified
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server
sffe
vary
Accept-Encoding
content-type
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access-control-allow-origin
*
cache-control
public, max-age=31536000
accept-ranges
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timing-allow-origin
*
expires
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Full URL
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Requested by
Host: cdn.sstatic.net
URL: https://cdn.sstatic.net/clc/styles/clc.min.css?v=1646a655043a
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
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Reverse DNS
Software
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Resource Hash
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Security Headers
Name Value
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Request headers

Origin
https://askubuntu.com
Referer
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User-Agent
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Response headers

date
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content-encoding
gzip
x-content-type-options
nosniff
age
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alt-svc
h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
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x-xss-protection
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last-modified
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server
sffe
vary
Accept-Encoding
content-type
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access-control-allow-origin
*
cache-control
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accept-ranges
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timing-allow-origin
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expires
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825 B
Image
General
Full URL
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Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
104.16.28.34 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Request headers

Referer
https://askubuntu.com/
User-Agent
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Response headers

date
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cf-cache-status
HIT
age
1393445
x-amz-storage-class
REDUCED_REDUNDANCY
content-type
image/png
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last-modified
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server
cloudflare
etag
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expect-ct
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vary
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x-amz-version-id
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cache-control
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accept-ranges
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cf-ray
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expires
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1007 B
Image
General
Full URL
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Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
104.16.28.34 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
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Resource Hash
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Request headers

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

Response headers

date
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cf-cache-status
HIT
age
1080367
x-amz-storage-class
REDUCED_REDUNDANCY
cf-bgj
h2pri
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content-length
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cf-request-id
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last-modified
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server
cloudflare
etag
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expect-ct
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vary
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x-amz-version-id
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cache-control
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accept-ranges
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cf-ray
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expires
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is1Xx.png
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2 KB
2 KB
Image
General
Full URL
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Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
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Software
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Resource Hash
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Request headers

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

Response headers

date
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cf-cache-status
HIT
age
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x-amz-storage-class
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content-type
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cf-request-id
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last-modified
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server
cloudflare
etag
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expect-ct
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vary
Accept-Encoding
x-amz-version-id
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cache-control
public, max-age=315360000
accept-ranges
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cf-ray
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expires
Wed, 15 Jan 2031 20:49:55 GMT
3OCsM.png
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2 KB
2 KB
Image
General
Full URL
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Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
104.16.28.34 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
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Resource Hash
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Request headers

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

Response headers

date
Sun, 17 Jan 2021 20:49:55 GMT
cf-cache-status
HIT
age
6382583
x-amz-storage-class
REDUCED_REDUNDANCY
content-type
image/png
content-length
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cf-request-id
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last-modified
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server
cloudflare
etag
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expect-ct
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vary
Accept-Encoding
x-amz-version-id
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cache-control
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accept-ranges
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cf-ray
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expires
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1 KB
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Image
General
Full URL
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Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
104.16.28.34 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Request headers

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

Response headers

date
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cf-cache-status
HIT
age
974078
x-amz-storage-class
REDUCED_REDUNDANCY
content-type
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content-length
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cf-request-id
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last-modified
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server
cloudflare
etag
"9de28b406f353715b0e4e07949a9256d"
expect-ct
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vary
Accept-Encoding
x-amz-version-id
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cache-control
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accept-ranges
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cf-ray
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expires
Wed, 15 Jan 2031 20:49:55 GMT
mVyia.png
i.stack.imgur.com/
1 KB
1 KB
Image
General
Full URL
https://i.stack.imgur.com/mVyia.png?s=32
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
104.16.28.34 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
108abee39fd7570a82d488ec2dc8464ab722f6d3a8e07570f4169a14e07033aa

Request headers

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

Response headers

date
Sun, 17 Jan 2021 20:49:55 GMT
cf-cache-status
HIT
age
6355529
x-amz-storage-class
REDUCED_REDUNDANCY
content-type
image/png
content-length
1111
cf-request-id
07b3b59fe500002373440da000000001
last-modified
Tue, 05 May 2020 14:52:07 GMT
server
cloudflare
etag
"8b32eb682d029b69ee2825a9b2a4254e"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
x-amz-version-id
MII_qzHjtUO0V_jI4ydmHVDobe33vZCq
cache-control
public, max-age=315360000
accept-ranges
bytes
cf-ray
6132f2130b562373-ZRH
expires
Wed, 15 Jan 2031 20:49:55 GMT
ycct3.png
i.stack.imgur.com/
756 B
931 B
Image
General
Full URL
https://i.stack.imgur.com/ycct3.png?s=32
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
104.16.28.34 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
708161bd5e61742aa1a50edde7f8417b8776b78c4bb8e14821c08c268710f863

Request headers

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

Response headers

date
Sun, 17 Jan 2021 20:49:55 GMT
cf-cache-status
HIT
age
6367423
x-amz-storage-class
REDUCED_REDUNDANCY
content-type
image/png
content-length
756
cf-request-id
07b3b59fe4000023734da58000000001
last-modified
Fri, 08 May 2020 07:15:22 GMT
server
cloudflare
etag
"b56430c910f6bf2c8ef546f07604211a"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
x-amz-version-id
1_1N9zX3zEdgmAoCNWoikPgsIiWbXlzI
cache-control
public, max-age=315360000
accept-ranges
bytes
cf-ray
6132f2130b482373-ZRH
expires
Wed, 15 Jan 2031 20:49:55 GMT
impression.gif
clc.stackoverflow.com/
43 B
293 B
Image
General
Full URL
https://clc.stackoverflow.com/impression.gif?an=49qYJFqkufuGh6LAHQ9nLkaW3Xunczru7zXNZvzodzvgeCADC0PPBgaGBntGRgYOaaamM8I3jkqu3aEEFF_cwFdmZLnyRqmdNNPab1L3rih_PaoDFE850GdXYukbug0ovvy30JUryq_B4iwHev9Ot2yy6wKKd88VunBF-TlYnPnAsoAJlnOrSoDie35LLbqlvOs0RH2kapel_8QUoPjj35J7zyjt36sNNn9ndojl3O2RQPGZT7nOXVF-CjXf7OxUywezm4DiS_dLbHmgsOyiJlDcoqHmSorl04WH7RjUDtdcV9GtfrjvMQA&md=157
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
151.101.129.69 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
/
Resource Hash
98b3d9d20e032f90aca49e9b116225d539ff6fbdb7e42c3c363f63896ac03d2a

Request headers

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

Response headers

date
Sun, 17 Jan 2021 20:49:55 GMT
content-encoding
gzip
x-dns-prefetch-control
off
x-cache
MISS
x-request-guid
d9b8fe05-4031-42ef-a905-3444ede187f9
content-length
57
x-served-by
cache-hhn4066-HHN
x-route-name
Ads/Impression
cache-control
private
x-timer
S1610916596.603987,VS0,VE92
vary
Fastly-SSL
content-type
image/gif
via
1.1 varnish
x-aspnet-duration-ms
0
x-providence-cookie
d772842a-4fb8-f63c-37f0-4bc4aff8a503
accept-ranges
bytes
x-cache-hits
0
gen_204
pagead2.googlesyndication.com/pagead/
0
175 B
Image
General
Full URL
https://pagead2.googlesyndication.com/pagead/gen_204?id=sodar2&v=220&t=2&li=gpt_2021010903&jk=1789150997239228&bg=!oKOlo-DNAAWtJAQVrTsAKQB2-DxaezqFS9jC00P0RxC_PbbRcwf8IYo1EF9zqndUee7AcZQk2YrTAgAAAKlSAAAAEGgBBwoAoye1ys8OzdcbowtSToS7pHcyP78l7tfN78miY6-Qo9PNOQNXqVcMmd_cFFUxqzwWr-O8l5uOzGbOrhnTe2MguECtKO6tZqpW40WEB2GJd-Y_zBmD_VrDcHbXjOqvznqMqpdDOP6X5R92qXRpMMLxL5FkwXDxH8INVj0ZPKXoBd3MNZsoovLPLlxteYB8u3pK0q1019I_ZROAHkuec3Hybye2ZsGZAddh040nSozIM-5K3B3nwSauu0zzUFdGGQ5ckYQDjDD9jRmC7Ygt4P55Efd-ifdZ-HvvOp4sQX_rNWBHLXRheoJgs7HPEGHT4bO9HpVXYCfaHN44U5xi7QG7q7kSqGeuc8uNvDvAGVVg71im_3yhQkkQeH1me1PJ9j7KGQhCfMUCfmpYQHMP2UT9HVt34ieaTVwLjsDgjMUlfh199Eco9AfxgOuNecdjH6yWMz9ltAB1dK6WoiJfRxvp9oidt17CyKgRfFuuBODsbB0fUAa35oq0OUs2fqGXpX09RkgdgoHrdQtJLuI94FE4vw5SP5v1sxxOXETQWkY4elsZ5joGVmbuBt659tfoVafmFNVxcwAJlhgg_FDukxYFEMcUDuJw-JDaU469F4f1BjFsJbGJkd0EonpyeUX7-XPxHP7lMBL-YRo-o5S3Dea_syJ6LrHE4I7ZaCvmww_LpxIgeb6sbCK7LTTOzoi-Mrkcs3GBmpCs_9fIRVfAddC6QRnxsxXQOLIXTg7s2PTJEErBd6yOvRDWlRrHtMchL3f3YuOux4Q5cGHN-avwG3FZuUZ8ssIgQL2MUBEPbAXbBCp8XgInYGVpaAzFEfQtk15vrbuLAKDWOy8aqCZIoHA
Protocol
H3-Q050
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:825::2002 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
cafe /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

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

Response headers

pragma
no-cache
date
Sun, 17 Jan 2021 20:49:55 GMT
x-content-type-options
nosniff
server
cafe
timing-allow-origin
*
p3p
policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
cache-control
no-cache, must-revalidate
cross-origin-resource-policy
cross-origin
content-type
image/gif
alt-svc
h3-29="googleads.g.doubleclick.net:443"; ma=2592000,h3-29=":443"; ma=2592000,h3-T051="googleads.g.doubleclick.net:443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050="googleads.g.doubleclick.net:443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046="googleads.g.doubleclick.net:443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043="googleads.g.doubleclick.net:443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic="googleads.g.doubleclick.net:443"; ma=2592000; v="46,43",quic=":443"; ma=2592000; v="46,43"
content-length
0
x-xss-protection
0
expires
Fri, 01 Jan 1990 00:00:00 GMT

Verdicts & Comments Add Verdict or Comment

49 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| ontransitionrun object| ontransitionstart object| ontransitioncancel object| cookieStore function| showDirectoryPicker function| showOpenFilePicker function| showSaveFilePicker object| trustedTypes boolean| crossOriginIsolated function| $ function| jQuery function| IsMalwareProxy object| StackExchange object| jQuery1124010629904019816849 object| clc object| googletag string| GoogleAnalyticsObject function| ga string| clc_request object| ggeac object| google_js_reporting_queue function| moveScroller function| initTagRenderer function| showFadingHelpText function| initFadingHelpText function| styleCode object| UniversalAuth object| StackOverflow function| Svg function| __extends function| __spreadArrays object| Stacks function| EventEmitter function| klass object| Stimulus object| Popper object| google_tag_data object| gaplugins object| gaGlobal object| gaData function| Goog_AdSense_getAdAdapterInstance function| Goog_AdSense_OsdAdapter undefined| google_measure_js_timing number| __google_ad_urls_id object| googleToken object| googleIMState number| google_unique_id object| GoogleGcLKhOms object| google_image_requests

4 Cookies

Domain/Path Name / Value
.askubuntu.com/ Name: _gat
Value: 1
.askubuntu.com/ Name: _gid
Value: GA1.2.257717432.1610916595
.askubuntu.com/ Name: _ga
Value: GA1.2.1885071423.1610916595
.askubuntu.com/ Name: prov
Value: 53568d46-9903-1408-bcb7-74898623c633

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
Content-Security-Policy upgrade-insecure-requests; frame-ancestors 'self' https://stackexchange.com
Strict-Transport-Security max-age=15552000
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.

ajax.googleapis.com
askubuntu.com
cdn.sstatic.net
clc.stackoverflow.com
f838ffcb5e9009cc224a16baa464924f.safeframe.googlesyndication.com
fonts.gstatic.com
i.stack.imgur.com
pagead2.googlesyndication.com
stats.g.doubleclick.net
tpc.googlesyndication.com
www.askubuntu.com
www.google-analytics.com
104.16.28.34
151.101.129.69
2a00:1450:4001:803::200a
2a00:1450:4001:809::2003
2a00:1450:4001:815::200e
2a00:1450:4001:819::2001
2a00:1450:4001:81a::2002
2a00:1450:4001:81d::2001
2a00:1450:4001:825::2002
2a00:1450:400c:c00::9c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