URL: https://stackoverflow.com/
Submission: On May 23 via api from PK

Summary

This website contacted 13 IPs in 4 countries across 13 domains to perform 39 HTTP transactions. The main IP is 151.101.193.69, located in United States and belongs to FASTLY - Fastly, US. The main domain is stackoverflow.com.
TLS certificate: Issued by DigiCert SHA2 High Assurance Server CA on October 5th 2018. Valid for: 10 months.
This is the only time stackoverflow.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
12 151.101.193.69 54113 (FASTLY)
2 2a00:1450:400... 15169 (GOOGLE)
8 104.16.30.34 13335 (CLOUDFLAR...)
3 2a00:1450:400... 15169 (GOOGLE)
2 2a00:1450:400... 15169 (GOOGLE)
1 91.228.74.164 27281 (QUANTCAST)
1 3 23.38.19.203 16625 (AKAMAI-AS)
1 2a00:1450:400... 15169 (GOOGLE)
1 2a00:1450:400... 15169 (GOOGLE)
4 172.217.16.162 15169 (GOOGLE)
1 2600:9000:20b... 16509 (AMAZON-02)
1 91.228.74.193 27281 (QUANTCAST)
1 2a00:1450:400... 15169 (GOOGLE)
39 13
Domain Requested by
9 cdn.sstatic.net stackoverflow.com
cdn.sstatic.net
8 i.stack.imgur.com stackoverflow.com
4 securepubads.g.doubleclick.net www.googletagservices.com
securepubads.g.doubleclick.net
stackoverflow.com
3 sb.scorecardresearch.com 1 redirects stackoverflow.com
3 www.googletagservices.com stackoverflow.com
securepubads.g.doubleclick.net
2 clc.stackoverflow.com cdn.sstatic.net
2 www.google-analytics.com stackoverflow.com
www.google-analytics.com
2 ajax.googleapis.com stackoverflow.com
securepubads.g.doubleclick.net
1 tpc.googlesyndication.com securepubads.g.doubleclick.net
1 pixel.quantserve.com stackoverflow.com
1 rules.quantcount.com secure.quantserve.com
1 adservice.google.com www.googletagservices.com
1 adservice.google.de www.googletagservices.com
1 secure.quantserve.com stackoverflow.com
1 stackoverflow.com
39 15

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

Domain
stackexchange.com
chat.stackoverflow.com
meta.stackoverflow.com
stackoverflow.blog
www.stackoverflowbusiness.com
rpg.stackexchange.com
scifi.stackexchange.com
tex.stackexchange.com
writing.stackexchange.com
puzzling.stackexchange.com
travel.stackexchange.com
music.stackexchange.com
gaming.stackexchange.com
askubuntu.com
outdoors.stackexchange.com
worldbuilding.stackexchange.com
mathoverflow.net
workplace.stackexchange.com
electronics.stackexchange.com
diy.stackexchange.com
movies.stackexchange.com
politics.stackexchange.com
law.stackexchange.com
serverfault.com
superuser.com
webapps.stackexchange.com
webmasters.stackexchange.com
gamedev.stackexchange.com
softwareengineering.stackexchange.com
unix.stackexchange.com
apple.stackexchange.com
wordpress.stackexchange.com
gis.stackexchange.com
android.stackexchange.com
security.stackexchange.com
dba.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
crypto.stackexchange.com
codereview.stackexchange.com
magento.stackexchange.com
softwarerecs.stackexchange.com
dsp.stackexchange.com
emacs.stackexchange.com
raspberrypi.stackexchange.com
ru.stackoverflow.com
codegolf.stackexchange.com
es.stackoverflow.com
ethereum.stackexchange.com
datascience.stackexchange.com
arduino.stackexchange.com
bitcoin.stackexchange.com
photo.stackexchange.com
graphicdesign.stackexchange.com
cooking.stackexchange.com
money.stackexchange.com
academia.stackexchange.com
english.stackexchange.com
skeptics.stackexchange.com
judaism.stackexchange.com
christianity.stackexchange.com
ell.stackexchange.com
japanese.stackexchange.com
bicycles.stackexchange.com
anime.stackexchange.com
mechanics.stackexchange.com
math.stackexchange.com
stats.stackexchange.com
cstheory.stackexchange.com
physics.stackexchange.com
chemistry.stackexchange.com
biology.stackexchange.com
cs.stackexchange.com
philosophy.stackexchange.com
meta.stackexchange.com
stackapps.com
api.stackexchange.com
data.stackexchange.com
www.facebook.com
twitter.com
linkedin.com
creativecommons.org
Subject Issuer Validity Valid
*.stackexchange.com
DigiCert SHA2 High Assurance Server CA
2018-10-05 -
2019-08-14
10 months crt.sh
*.googleapis.com
Google Internet Authority G3
2019-04-30 -
2019-07-23
3 months crt.sh
i.stack.imgur.com
DigiCert SHA2 Secure Server CA
2018-10-16 -
2020-11-25
2 years crt.sh
*.g.doubleclick.net
Google Internet Authority G3
2019-04-30 -
2019-07-23
3 months crt.sh
*.google-analytics.com
Google Internet Authority G3
2019-05-07 -
2019-07-30
3 months crt.sh
*.quantserve.com
DigiCert SHA2 High Assurance Server CA
2018-10-16 -
2019-10-21
a year crt.sh
*.scorecardresearch.com
COMODO RSA Organization Validation Secure Server CA
2018-11-28 -
2019-12-26
a year crt.sh
*.google.com
Google Internet Authority G3
2019-04-30 -
2019-07-23
3 months crt.sh
tpc.googlesyndication.com
Google Internet Authority G3
2019-04-30 -
2019-07-23
3 months crt.sh

This page contains 2 frames:

Primary Page: https://stackoverflow.com/
Frame ID: 65EB7BCB88A1328A29498D6A417E97B7
Requests: 36 HTTP requests in this frame

Frame: https://securepubads.g.doubleclick.net/pcs/view?xai=AKAOjsuiy2EXTVup4uEjk76UBGHew4D3V5eJ_dlEx87eUIWDmgbuwdmnD7twloixGGX9k52DsmMBe8sLOrpgBFvrpdTK8i8EBBzfTLJ18egwuxLJGxnYV6pTYyjT3WV9CcZCegnBqb50OWPK3288W4tun1CVJdpjnDAnK1xEot0OvFDX5PIjaKBc6veKZuLjU1uuOso2iE3HpGMi8cz0H9dz0VhPtqcrKwwhQ93IlLrYkbdlG6Z7WeN_lCWs9wY7Vk1W9IOOaYYxdsD45Yncxd_YdpowgwIDNw&sai=AMfl-YSinmIRCkfOWbVmjtSfTgJFPf0hn1RV4snPPE1rLAlDuqpJSzPqTt_TclCgyMAT--q2R3jQxgFdogJSNTcZVlfz5DfbtEzCyjiajSA35w&sig=Cg0ArKJSzEw2FJdYFdvjEAE&urlfix=1&adurl=
Frame ID: C32DE9E97B0BBF676AF6C3E660F861DB
Requests: 3 HTTP requests in this frame

Screenshot


Detected technologies

Overall confidence: 100%
Detected patterns
  • headers via /.*Varnish/i

Overall confidence: 100%
Detected patterns
  • env /^__google_ad_/i
  • env /^Goog_AdSense_/i

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

Overall confidence: 100%
Detected patterns
  • env /^googletag$/i

Overall confidence: 100%
Detected patterns
  • env /^quantserve$/i

Overall confidence: 100%
Detected patterns
  • html /<iframe[^>]* (?:id="comscore"|scr=[^>]+comscore)|\.scorecardresearch\.com\/beacon\.js|COMSCORE\.beacon/i
  • script /\.scorecardresearch\.com\/beacon\.js|COMSCORE\.beacon/i
  • env /^_?COMSCORE$/i

Overall confidence: 100%
Detected patterns
  • script /\/([\d.]+)\/jquery(?:\.min)?\.js/i
  • script /jquery.*\.js/i
  • env /^jQuery$/i

Page Statistics

39
Requests

100 %
HTTPS

54 %
IPv6

13
Domains

15
Subdomains

13
IPs

4
Countries

896 kB
Transfer

1920 kB
Size

6
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 28
  • https://sb.scorecardresearch.com/b?c1=2&c2=17440561&ns__t=1558602326460&ns_c=UTF-8&cv=3.1e&c8=Stack%20Overflow%20-%20Where%20Developers%20Learn%2C%20Share%2C%20%26%20Build%20Careers&c7=https%3A%2F%2Fstackoverflow.com%2F&c9= HTTP 302
  • https://sb.scorecardresearch.com/b2?c1=2&c2=17440561&ns__t=1558602326460&ns_c=UTF-8&cv=3.1e&c8=Stack%20Overflow%20-%20Where%20Developers%20Learn%2C%20Share%2C%20%26%20Build%20Careers&c7=https%3A%2F%2Fstackoverflow.com%2F&c9=

39 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request /
stackoverflow.com/
256 KB
52 KB
Document
General
Full URL
https://stackoverflow.com/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
151.101.193.69 , United States, ASN54113 (FASTLY - Fastly, US),
Reverse DNS
Software
/
Resource Hash
e0563956df86f189b08becdbdb556598df44831e5ca6a049d612893f131bc28b
Security Headers
Name Value
Content-Security-Policy upgrade-insecure-requests
Strict-Transport-Security max-age=15552000
X-Frame-Options SAMEORIGIN

Request headers

:method
GET
:authority
stackoverflow.com
:scheme
https
:path
/
pragma
no-cache
cache-control
no-cache
upgrade-insecure-requests
1
user-agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36
accept
text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3
accept-encoding
gzip, deflate, br
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

status
200
cache-control
private
content-type
text/html; charset=utf-8
content-encoding
gzip
x-frame-options
SAMEORIGIN
x-request-guid
fc6066c4-9f26-4f11-b7b9-18826b15cb52
strict-transport-security
max-age=15552000
content-security-policy
upgrade-insecure-requests
accept-ranges
bytes
date
Thu, 23 May 2019 09:05:25 GMT
via
1.1 varnish
x-served-by
cache-hhn1534-HHN
x-cache
MISS
x-cache-hits
0
x-timer
S1558602326.522638,VS0,VE87
vary
Accept-Encoding,Fastly-SSL
x-dns-prefetch-control
off
set-cookie
prov=90f417f4-ec43-e2bf-ce14-d2e6778e2597; domain=.stackoverflow.com; expires=Fri, 01-Jan-2055 00:00:00 GMT; path=/; HttpOnly
content-length
52875
jquery.min.js
ajax.googleapis.com/ajax/libs/jquery/1.12.4/
95 KB
33 KB
Script
General
Full URL
https://ajax.googleapis.com/ajax/libs/jquery/1.12.4/jquery.min.js
Requested by
Host: stackoverflow.com
URL: https://stackoverflow.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:81a::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
Software
sffe /
Resource Hash
668b046d12db350ccba6728890476b3efee53b2f42dbb84743e5e9f1ae0cc404
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

Referer
https://stackoverflow.com/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

date
Sat, 09 Mar 2019 04:35:20 GMT
content-encoding
gzip
x-content-type-options
nosniff
age
6496205
status
200
alt-svc
quic=":443"; ma=2592000; v="46,44,43,39"
content-length
33951
x-xss-protection
1; mode=block
last-modified
Tue, 20 Dec 2016 18:17:03 GMT
server
sffe
vary
Accept-Encoding
content-type
text/javascript; charset=UTF-8
access-control-allow-origin
*
cache-control
public, max-age=31536000, stale-while-revalidate=2592000
accept-ranges
bytes
timing-allow-origin
*
expires
Sun, 08 Mar 2020 04:35:20 GMT
stub.en.js
cdn.sstatic.net/Js/
45 KB
15 KB
Script
General
Full URL
https://cdn.sstatic.net/Js/stub.en.js?v=5c162e39c113
Requested by
Host: stackoverflow.com
URL: https://stackoverflow.com/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
151.101.193.69 , United States, ASN54113 (FASTLY - Fastly, US),
Reverse DNS
Software
/
Resource Hash
0553e63560d3ed820a04f71dd0524f08df59e332efb52f04edb49928dcf44935

Request headers

Referer
https://stackoverflow.com/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

date
Thu, 23 May 2019 09:05:25 GMT
content-encoding
gzip
age
584794
x-cache
HIT
status
200
content-length
15581
via
1.1 varnish
x-served-by
cache-hhn1534-HHN
last-modified
Thu, 16 May 2019 14:22:50 GMT
x-timer
S1558602326.997469,VS0,VE0
etag
"09955d7f2bd51:0"
vary
Accept-Encoding,Accept-Encoding
content-type
application/javascript
access-control-allow-origin
stackoverflow.com
cache-control
max-age=604800
accept-ranges
bytes
x-cache-hits
18380
stacks.css
cdn.sstatic.net/Shared/
207 KB
23 KB
Stylesheet
General
Full URL
https://cdn.sstatic.net/Shared/stacks.css?v=6a897dbbc53b
Requested by
Host: stackoverflow.com
URL: https://stackoverflow.com/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
151.101.193.69 , United States, ASN54113 (FASTLY - Fastly, US),
Reverse DNS
Software
/
Resource Hash
a9f409107617079a990fad6ca2534fafde6abe31da27ad01ab73b05844ab87c5

Request headers

Referer
https://stackoverflow.com/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

date
Thu, 23 May 2019 09:05:25 GMT
content-encoding
gzip
age
486109
x-cache
HIT
status
200
content-length
23697
via
1.1 varnish
x-served-by
cache-hhn1534-HHN
last-modified
Fri, 17 May 2019 15:07:43 GMT
x-timer
S1558602326.996619,VS0,VE0
etag
"8089e646c2cd51:0"
vary
Accept-Encoding,Accept-Encoding
content-type
text/css
access-control-allow-origin
*
cache-control
max-age=604800
accept-ranges
bytes
x-cache-hits
161205
primary.css
cdn.sstatic.net/Sites/stackoverflow/
391 KB
392 KB
Stylesheet
General
Full URL
https://cdn.sstatic.net/Sites/stackoverflow/primary.css?v=cef623441dc3
Requested by
Host: stackoverflow.com
URL: https://stackoverflow.com/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
151.101.193.69 , United States, ASN54113 (FASTLY - Fastly, US),
Reverse DNS
Software
/
Resource Hash
275ab4f68b5a85e0c61cfc70a633e639c23cc88d745cebf3913d103b62e7dc82

Request headers

Referer
https://stackoverflow.com/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

date
Thu, 23 May 2019 09:05:25 GMT
via
1.1 varnish
last-modified
Mon, 20 May 2019 20:57:34 GMT
age
215935
etag
"7a354aa64efd51:0"
vary
Accept-Encoding
x-cache
HIT
content-type
text/css
status
200
cache-control
max-age=604800
x-cache-hits
56105
accept-ranges
bytes
x-timer
S1558602326.997451,VS0,VE0
content-length
400734
x-served-by
cache-hhn1534-HHN
bk9VA.png
i.stack.imgur.com/
521 B
661 B
Image
General
Full URL
https://i.stack.imgur.com/bk9VA.png
Requested by
Host: stackoverflow.com
URL: https://stackoverflow.com/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
104.16.30.34 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
a1f2177d5dc7c534d7ef9e78cf94bfe8bcb0c2046fa7a79553d2ca7671a50bea

Request headers

Referer
https://stackoverflow.com/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

date
Thu, 23 May 2019 09:05:26 GMT
cf-cache-status
HIT
last-modified
Tue, 27 Nov 2018 23:40:47 GMT
server
cloudflare
etag
"81b77707f26b56ed8b16aba16f891101"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
x-amz-version-id
ImF9IjeRtJ_yDeCzSTAtW52hTUTAqppQ
status
200
cache-control
public, max-age=315360000
accept-ranges
bytes
cf-ray
4db5de39ddfb9f1b-AMS
content-type
image/png
content-length
521
expires
Sun, 20 May 2029 09:05:26 GMT
nQlwV.png
i.stack.imgur.com/
939 B
1 KB
Image
General
Full URL
https://i.stack.imgur.com/nQlwV.png
Requested by
Host: stackoverflow.com
URL: https://stackoverflow.com/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
104.16.30.34 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
0e1e27bd90626d0dfcc6e214e039a2b6743d6b6af6e3651aa6413b0d0ba8bac9

Request headers

Referer
https://stackoverflow.com/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

date
Thu, 23 May 2019 09:05:26 GMT
cf-cache-status
HIT
last-modified
Tue, 27 Nov 2018 23:42:55 GMT
server
cloudflare
etag
"336def987d45f5985102ec1f6dc0efcf"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
x-amz-version-id
lVcf6NTRgXOt.lPx8y8Jp7lwif3s6EiC
status
200
cache-control
public, max-age=315360000
accept-ranges
bytes
cf-ray
4db5de39de059f1b-AMS
content-type
image/png
content-length
939
expires
Sun, 20 May 2029 09:05:26 GMT
EQnZM.png
i.stack.imgur.com/
1 KB
1 KB
Image
General
Full URL
https://i.stack.imgur.com/EQnZM.png
Requested by
Host: stackoverflow.com
URL: https://stackoverflow.com/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
104.16.30.34 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
8add8d2e61e1d6c97018bdb3bab6e4f70f4e0f77211dd413fac06e42ab5a9128

Request headers

Referer
https://stackoverflow.com/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

date
Thu, 23 May 2019 09:05:26 GMT
cf-cache-status
HIT
last-modified
Fri, 13 Jan 2017 16:17:23 GMT
server
cloudflare
etag
"ecef4a5748326dafef01faae4d8d3264"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
x-amz-version-id
8vqFGYo1.dKAKvV9__JM8Qz_u6V7w3RT
status
200
cache-control
public, max-age=315360000
accept-ranges
bytes
cf-ray
4db5de39fe199f1b-AMS
content-type
image/png
content-length
1268
expires
Sun, 20 May 2029 09:05:26 GMT
ez2Mg.png
i.stack.imgur.com/
854 B
996 B
Image
General
Full URL
https://i.stack.imgur.com/ez2Mg.png
Requested by
Host: stackoverflow.com
URL: https://stackoverflow.com/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
104.16.30.34 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
b7c70bad0e7f0a85c9e40b154621346c1c504b7a240d55ab5da27b21bb3118f1

Request headers

Referer
https://stackoverflow.com/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

date
Thu, 23 May 2019 09:05:26 GMT
cf-cache-status
HIT
last-modified
Tue, 27 Nov 2018 23:43:34 GMT
server
cloudflare
etag
"cfb2b6d02007ebdfc5db2cf74c22a093"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
x-amz-version-id
PWgdkdz33FWcIEN2ylpLJRwt6.1to93Y
status
200
cache-control
public, max-age=315360000
accept-ranges
bytes
cf-ray
4db5de39fe1a9f1b-AMS
content-type
image/png
content-length
854
expires
Sun, 20 May 2029 09:05:26 GMT
EdUwb.png
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General
Full URL
https://clc.stackoverflow.com/markup.js?omni=ApHiS8td39YIAAAAAAAAAAACAAAAAQAAAAAAAAAAAD3HG5X9b9S7moU&zc=24%3B4&pf=0&lw=255
Requested by
Host: cdn.sstatic.net
URL: https://cdn.sstatic.net/clc/clc.min.js?v=d5e853c48d84
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
151.101.193.69 , United States, ASN54113 (FASTLY - Fastly, US),
Reverse DNS
Software
/
Resource Hash
ed997e660888384d49cedb2f9bf13ea919fcb92a2f49d9582baec72b7ec596cd

Request headers

Referer
https://stackoverflow.com/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

date
Thu, 23 May 2019 09:05:26 GMT
content-encoding
gzip
age
0, 0
x-dns-prefetch-control
off
x-cache
MISS
status
200
x-request-guid
ca9f6d5c-7ab0-4d50-9702-7bfb72612fa6
content-length
2164
x-served-by
cache-hhn1534-HHN
x-timer
S1558602327.629530,VS0,VE108
vary
Fastly-SSL
content-type
application/javascript; charset=utf-8
via
1.1 varnish
cache-control
private
accept-ranges
bytes, bytes
x-cache-hits
0
impression.gif
clc.stackoverflow.com/
43 B
156 B
Image
General
Full URL
https://clc.stackoverflow.com/impression.gif?an=42qS-3069v41D8WYXFcXJkYWVYstQbM2SptlM370ux1wPJCBkaFnAwNDgz0TIwMTA4s004lr3BPb-P58EwPKMBxw1bhkKT_xiZ0007VlPF9-8_18Iw4Wv6a121L7yUGg-N2NPP_a-Tt-gsQZD5yq32N5ac0xoPjCGTxz7vLNOQdRn9mzzlJDba6dpS1roToDGACFPV4zwZhhwsww5l0JOFORB878XrVM_93M-Uk7TgMA&md=157
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
151.101.193.69 , United States, ASN54113 (FASTLY - Fastly, US),
Reverse DNS
Software
/
Resource Hash
98b3d9d20e032f90aca49e9b116225d539ff6fbdb7e42c3c363f63896ac03d2a

Request headers

Referer
https://stackoverflow.com/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

date
Thu, 23 May 2019 09:05:26 GMT
content-encoding
gzip
age
0, 0
x-dns-prefetch-control
off
x-cache
MISS
status
200
x-request-guid
a759c316-2769-469b-a3a6-0efbc7b80bb8
content-length
57
x-served-by
cache-hhn1534-HHN
x-timer
S1558602327.764969,VS0,VE81
vary
Fastly-SSL
content-type
image/gif
via
1.1 varnish
cache-control
private
accept-ranges
bytes, bytes
x-cache-hits
0

Verdicts & Comments Add Verdict or Comment

56 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| onselectstart object| onselectionchange function| queueMicrotask function| $ function| jQuery function| IsMalwareProxy object| StackExchange object| jQuery112406254183165698899 object| clc object| googletag object| _qevents object| _comscore string| GoogleAnalyticsObject function| ga object| closure_memoize_cache_ object| googleToken object| googleIMState object| google_js_reporting_queue function| processGoogleToken string| clc_request object| google_tag_data object| gaplugins function| quantserve function| __qc object| ezt object| _qoptions function| moveScroller function| initTagRenderer function| showFadingHelpText function| initFadingHelpText function| styleCode object| UniversalAuth function| Svg function| EventEmitter function| klass object| Stimulus object| Stacks object| gaGlobal object| gaData function| udm_ object| ns_p object| COMSCORE undefined| google_measure_js_timing boolean| google_noFetch boolean| google_DisableInitialLoad number| __google_ad_urls_id number| google_unique_id object| google_reactive_ads_global_state function| Goog_AdSense_getAdAdapterInstance function| Goog_AdSense_OsdAdapter object| __google_ad_urls boolean| google_osd_loaded boolean| google_onload_fired function| Goog_Osd_UnloadAdBlock function| Goog_Osd_UpdateElementToMeasure function| google_osd_amcb

6 Cookies

Domain/Path Name / Value
.stackoverflow.com/ Name: __gads
Value: ID=890679aa70f53ec2:T=1558602326:S=ALNI_MalWjRAgsfRy2gQshbtzHkamunSgw
.stackoverflow.com/ Name: prov
Value: 90f417f4-ec43-e2bf-ce14-d2e6778e2597
.stackoverflow.com/ Name: __qca
Value: P0-1903125382-1558602326448
.stackoverflow.com/ Name: _gat
Value: 1
.stackoverflow.com/ Name: _ga
Value: GA1.2.1573479958.1558602326
.stackoverflow.com/ Name: _gid
Value: GA1.2.1977621935.1558602326

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
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.

adservice.google.com
adservice.google.de
ajax.googleapis.com
cdn.sstatic.net
clc.stackoverflow.com
i.stack.imgur.com
pixel.quantserve.com
rules.quantcount.com
sb.scorecardresearch.com
secure.quantserve.com
securepubads.g.doubleclick.net
stackoverflow.com
tpc.googlesyndication.com
www.google-analytics.com
www.googletagservices.com
104.16.30.34
151.101.193.69
172.217.16.162
23.38.19.203
2600:9000:20bb:e00:6:44e3:f8c0:93a1
2a00:1450:4001:814::2001
2a00:1450:4001:817::200e
2a00:1450:4001:818::2002
2a00:1450:4001:81a::200a
2a00:1450:4001:81f::2002
2a00:1450:4001:821::2002
91.228.74.164
91.228.74.193
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