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stackoverflow.com Open in urlscan Pro
151.101.129.69  Public Scan

Go To Rescan Add Verdict Report
Submitted URL: http://stackoverflow.com/
Effective URL: https://stackoverflow.com/
Submission: On September 04 via manual from US
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 25 IPs in 6 countries across 18 domains to perform 50 HTTP transactions. The main IP is 151.101.129.69, located in San Francisco, 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 May 21st 2016. Valid for: 3 years.
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
11 151.101.129.69 54113 (FASTLY)
1 2a00:1450:400... 15169 (GOOGLE)
4 104.16.112.18 13335 (CLOUDFLAR...)
3 104.16.109.18 13335 (CLOUDFLAR...)
4 2a00:1450:400... 15169 (GOOGLE)
1 104.17.28.15 13335 (CLOUDFLAR...)
2 2a00:1450:400... 15169 (GOOGLE)
1 95.172.94.22 27281 (QUANTCAST)
2 104.108.39.228 16625 (AKAMAI-AS)
2 172.217.18.2 15169 (GOOGLE)
1 2a00:1450:401... 15169 (GOOGLE)
1 2600:9000:201... 16509 (AMAZON-02)
2 23.21.61.253 14618 (AMAZON-AES)
1 2a00:1450:400... 15169 (GOOGLE)
1 95.172.94.32 15570 (Internap ...)
2 104.16.2.9 13335 (CLOUDFLAR...)
1 192.40.37.183 27381 (CASALE-MEDIA)
1 185.29.135.181 30419 (MEDIAMATH...)
1 69.172.216.56 7415 (ADSAFE-1)
1 23.53.174.16 20940 (AKAMAI-ASN1)
1 77.66.54.155 16245 (NGDC)
2 69.172.216.111 7415 (ADSAFE-1)
1 185.29.134.232 30419 (MEDIAMATH...)
1 185.29.135.48 30419 (MEDIAMATH...)
50 25
11    151.101.129.69 (San Francisco, United States)

ASN54113 (FASTLY - Fastly, US)
stackoverflow.com
cdn.sstatic.net
clc.stackoverflow.com
1    2a00:1450:4001:81a::200a (Ireland)

ASN15169 (GOOGLE - Google Inc., US)
ajax.googleapis.com
4    104.16.112.18 (San Francisco, United States)

ASN13335 (CLOUDFLARENET - CloudFlare, Inc., US)
i.stack.imgur.com
3    104.16.109.18 (San Francisco, United States)

ASN13335 (CLOUDFLARENET - CloudFlare, Inc., US)
i.stack.imgur.com
4    2a00:1450:4001:81e::2002 (Ireland)

ASN15169 (GOOGLE - Google Inc., US)
www.googletagservices.com
pagead2.googlesyndication.com
1    104.17.28.15 (San Francisco, United States)

ASN13335 (CLOUDFLARENET - CloudFlare, Inc., US)
static.adzerk.net
2    2a00:1450:4001:80b::200e (Ireland)

ASN15169 (GOOGLE - Google Inc., US)
www.google-analytics.com
1    95.172.94.22 (United Kingdom)

ASN27281 (QUANTCAST - Quantcast Corporation, US)
PTR: pixel.quantserve.com
secure.quantserve.com
2    104.108.39.228 (Amsterdam, Netherlands)

ASN16625 (AKAMAI-AS - Akamai Technologies, Inc., US)
PTR: a104-108-39-228.deploy.static.akamaitechnologies.com
sb.scorecardresearch.com
2    172.217.18.2 (Mountain View, United States)

ASN15169 (GOOGLE - Google Inc., US)
PTR: fra02s19-in-f2.1e100.net
securepubads.g.doubleclick.net
1    2a00:1450:401b:801::2003 (Ireland)

ASN15169 (GOOGLE - Google Inc., US)
www.google.de
1    2600:9000:201a:8800:6:44e3:f8c0:93a1 (United States)

ASN16509 (AMAZON-02 - Amazon.com, Inc., US)
rules.quantcount.com
2    23.21.61.253 (Ashburn, United States)

ASN14618 (AMAZON-AES - Amazon.com, Inc., US)
PTR: ec2-23-21-61-253.compute-1.amazonaws.com
engine.adzerk.net
1    2a00:1450:4001:80b::2001 (Ireland)

ASN15169 (GOOGLE - Google Inc., US)
tpc.googlesyndication.com
1    95.172.94.32 (United Kingdom)

ASN15570 (Internap European Autonomous System, GB)
PTR: pixel.quantserve.com
pixel.quantserve.com
2    104.16.2.9 (San Francisco, United States)

ASN13335 (CLOUDFLARENET - CloudFlare, Inc., US)
s.zkcdn.net
1    192.40.37.183 (Toronto, Canada)

ASN27381 (CASALE-MEDIA - Index Exchange Inc., CA)
a1634.casalemedia.com
1    185.29.135.181 (United Kingdom)

ASN30419 (MEDIAMATH-INC - MediaMath Inc, US)
tags.mathtag.com
1    69.172.216.56 (New York, United States)

ASN7415 (ADSAFE-1 - Integral Ad Science, Inc., US)
fw.adsafeprotected.com
1    23.53.174.16 (Cambridge, United States)

ASN20940 (AKAMAI-ASN1, US)
PTR: a23-53-174-16.deploy.static.akamaitechnologies.com
dsum-sec.casalemedia.com
1    77.66.54.155 (Denmark)

ASN16245 (NGDC, DK)
uip.semasio.net
2    69.172.216.111 (New York, United States)

ASN7415 (ADSAFE-1 - Integral Ad Science, Inc., US)
dt.adsafeprotected.com
1    185.29.134.232 (United Kingdom)

ASN30419 (MEDIAMATH-INC - MediaMath Inc, US)
mathid.mathtag.com
1    185.29.135.48 (United Kingdom)

ASN30419 (MEDIAMATH-INC - MediaMath Inc, US)
tags.mathtag.com
Domain Requested by
8 cdn.sstatic.net stackoverflow.com
7 i.stack.imgur.com stackoverflow.com
3 www.googletagservices.com stackoverflow.com
www.googletagservices.com
2 dt.adsafeprotected.com
2 tags.mathtag.com a1634.casalemedia.com
stackoverflow.com
2 clc.stackoverflow.com stackoverflow.com
2 s.zkcdn.net stackoverflow.com
2 engine.adzerk.net static.adzerk.net
2 securepubads.g.doubleclick.net stackoverflow.com
securepubads.g.doubleclick.net
2 sb.scorecardresearch.com stackoverflow.com
2 www.google-analytics.com stackoverflow.com
1 mathid.mathtag.com stackoverflow.com
1 pagead2.googlesyndication.com www.googletagservices.com
1 uip.semasio.net stackoverflow.com
1 dsum-sec.casalemedia.com tags.mathtag.com
1 fw.adsafeprotected.com tags.mathtag.com
1 a1634.casalemedia.com static.adzerk.net
1 pixel.quantserve.com stackoverflow.com
1 tpc.googlesyndication.com stackoverflow.com
1 rules.quantcount.com secure.quantserve.com
1 www.google.de stackoverflow.com
1 secure.quantserve.com stackoverflow.com
1 static.adzerk.net stackoverflow.com
1 ajax.googleapis.com stackoverflow.com
1 stackoverflow.com
0 ad.doubleclick.net Failed www.googletagservices.com
0 ssum-sec.casalemedia.com Failed stackoverflow.com
50 27

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

Domain
chat.stackoverflow.com
meta.stackoverflow.com
stackexchange.com
stackoverflow.blog
www.stackoverflowbusiness.com
unix.stackexchange.com
rpg.stackexchange.com
buddhism.stackexchange.com
worldbuilding.stackexchange.com
devops.stackexchange.com
mathoverflow.net
movies.stackexchange.com
workplace.stackexchange.com
philosophy.stackexchange.com
cs.stackexchange.com
security.stackexchange.com
askubuntu.com
sound.stackexchange.com
codegolf.stackexchange.com
physics.stackexchange.com
interpersonal.stackexchange.com
sharepoint.stackexchange.com
cstheory.stackexchange.com
travel.stackexchange.com
tex.stackexchange.com
cseducators.stackexchange.com
serverfault.com
superuser.com
webapps.stackexchange.com
webmasters.stackexchange.com
gamedev.stackexchange.com
softwareengineering.stackexchange.com
apple.stackexchange.com
wordpress.stackexchange.com
gis.stackexchange.com
electronics.stackexchange.com
android.stackexchange.com
dba.stackexchange.com
drupal.stackexchange.com
ux.stackexchange.com
mathematica.stackexchange.com
salesforce.stackexchange.com
expressionengine.stackexchange.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
ethereum.stackexchange.com
datascience.stackexchange.com
arduino.stackexchange.com
photo.stackexchange.com
scifi.stackexchange.com
graphicdesign.stackexchange.com
music.stackexchange.com
cooking.stackexchange.com
diy.stackexchange.com
money.stackexchange.com
academia.stackexchange.com
law.stackexchange.com
english.stackexchange.com
skeptics.stackexchange.com
judaism.stackexchange.com
christianity.stackexchange.com
ell.stackexchange.com
japanese.stackexchange.com
gaming.stackexchange.com
bicycles.stackexchange.com
anime.stackexchange.com
puzzling.stackexchange.com
mechanics.stackexchange.com
math.stackexchange.com
stats.stackexchange.com
chemistry.stackexchange.com
biology.stackexchange.com
meta.stackexchange.com
stackapps.com
api.stackexchange.com
data.stackexchange.com
area51.stackexchange.com
www.facebook.com
twitter.com
linkedin.com
creativecommons.org
Subject Issuer Validity Valid
*.stackexchange.com
DigiCert SHA2 High Assurance Server CA		 2016-05-21 -
2019-08-14		 3 years crt.sh
*.googleapis.com
Google Internet Authority G2		 2017-08-15 -
2017-11-07		 3 months crt.sh
i.stack.imgur.com
DigiCert SHA2 Secure Server CA		 2016-10-28 -
2018-11-01		 2 years crt.sh
*.g.doubleclick.net
Google Internet Authority G2		 2017-08-15 -
2017-11-07		 3 months crt.sh
ssl712434.cloudflaressl.com
COMODO ECC Domain Validation Secure Server CA 2		 2017-01-01 -
2018-01-01		 a year crt.sh
*.google-analytics.com
Google Internet Authority G2		 2017-08-15 -
2017-11-07		 3 months crt.sh
*.quantserve.com
DigiCert SHA2 High Assurance Server CA		 2015-08-05 -
2018-11-02		 3 years crt.sh
*.scorecardresearch.com
COMODO RSA Organization Validation Secure Server CA		 2016-12-20 -
2017-12-20		 a year crt.sh
www.google.de
Google Internet Authority G2		 2017-08-15 -
2017-11-07		 3 months crt.sh
engine.adzerk.net
GeoTrust DV SSL CA - G3		 2016-05-12 -
2019-07-11		 3 years crt.sh
tpc.googlesyndication.com
Google Internet Authority G2		 2017-08-15 -
2017-11-07		 3 months crt.sh
s.zkcdn.net
RapidSSL SHA256 CA - G3		 2014-10-30 -
2018-11-02		 4 years crt.sh
*.casalemedia.com
Go Daddy Secure Certificate Authority - G2		 2016-12-13 -
2019-12-13		 3 years crt.sh
*.mathtag.com
DigiCert SHA2 Secure Server CA		 2015-03-09 -
2018-03-13		 3 years crt.sh
*.adsafeprotected.com
RapidSSL SHA256 CA - G3		 2015-09-16 -
2018-09-18		 3 years crt.sh
san.casalemedia.com
GeoTrust SSL CA - G3		 2017-08-03 -
2018-11-02		 a year crt.sh
*.semasio.net
GeoTrust SSL CA - G3		 2017-08-25 -
2018-09-24		 a year crt.sh
*.googleusercontent.com
Google Internet Authority G2		 2017-08-15 -
2017-11-07		 3 months crt.sh

This page contains 4 frames:

Primary Page: https://stackoverflow.com/
Frame ID: 11803.1
Requests: 41 HTTP requests in this frame

Frame: https://ssum-sec.casalemedia.com/usermatch?s=183712&cb=https%3A%2F%2Fengine.adzerk.net%2Fudb%2F22%2Fsync%2Fi.gif%3FpartnerId%3D1%26userId%3D&C=1
Frame ID: 11803.2
Requests: 1 HTTP requests in this frame

Frame: https://a1634.casalemedia.com/pcreative?au=4&c=A6F12A&pcid=07B400385E00&pr=xx&r=7B40038&s=29C4E&t=59AD7BE4&u=Xzk0ZmIyZGZlLUtPTFlidVhoTU81RXFh&m=001050cc87ac16cfeabc573610241bec&wp=2E6A&cp=3.49&aid=79F82903317B2040&tid=EF14&dm=64&d=7DFD&n=stackoverflow.com&epr=d9dd3004059f47a9966aa78c0edcadcd
Frame ID: 11803.6
Requests: 10 HTTP requests in this frame

Frame: https://ad.doubleclick.net/ddm/adi/N572608.286450AMNET/B20276359.204620641;dc_ver=40.106;sz=300x250;osdl=1;u_sd=1;dc_adk=2020465310;ord=sukw56;click=http%3A%2F%2Fpixel.mathtag.com%2Fclick%2Fimg%3Fmt_aid%3D1765322596367220964%26mt_id%3D4718541%26mt_adid%3D166373%26mt_sid%3D2595359%26mt_exid%3D15%26mt_inapp%3D0%26mt_uuid%3De95c59ad-7be5-4c57-9723-6350b5918a76%26redirect%3D;dc_rfl=1,https%3A%2F%2Fstackoverflow.com%2F$0;xdt=0;crlt=_vXhoYr5j4;sttr=11;prcl=s
Frame ID: 11803.11
Requests: 1 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Detected technologies

Overall confidence: 100%
Detected patterns
  • headers via /.*Varnish/i
Overall confidence: 100%
Detected patterns
  • script /adzerk\.net\/ados\.js/i
Overall confidence: 100%
Detected patterns
  • script /google-analytics\.com\/(?:ga|urchin|(analytics))\.js/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
Overall confidence: 100%
Detected patterns
  • script /\/([\d.]+)\/jquery(?:\.min)?\.js/i
  • script /jquery.*\.js/i

Page Statistics

50
Requests

96 %
HTTPS

25 %
IPv6

18
Domains

27
Subdomains

25
IPs

6
Countries

544 kB
Transfer

1791 kB
Size

13
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

Request 10
  • https://ssum-sec.casalemedia.com/usermatch?s=183712&cb=https%3A%2F%2Fengine.adzerk.net%2Fudb%2F22%2Fsync%2Fi.gif%3FpartnerId%3D1%26userId%3D
  • https://ssum-sec.casalemedia.com/usermatch?s=183712&cb=https%3A%2F%2Fengine.adzerk.net%2Fudb%2F22%2Fsync%2Fi.gif%3FpartnerId%3D1%26userId%3D&C=1
Request 23
  • https://www.google.com/ads/ga-audiences?v=1&aip=1&t=sr&_r=4&tid=UA-5620270-60&cid=604091669.1504541668&jid=1318949265&_v=j60&z=535779738
  • https://www.google.de/ads/ga-audiences?v=1&aip=1&t=sr&_r=4&tid=UA-5620270-60&cid=604091669.1504541668&jid=1318949265&_v=j60&z=535779738&slf_rd=1&random=873840851
Request 24
  • https://sb.scorecardresearch.com/b?c1=2&c2=17440561&ns__t=1504541667922&ns_c=UTF-8&cv=3.1&c8=Stack%20Overflow%20-%20Where%20Developers%20Learn%2C%20Share%2C%20%26%20Build%20Careers&c7=https%3A%2F%2...
  • https://sb.scorecardresearch.com/b2?c1=2&c2=17440561&ns__t=1504541667922&ns_c=UTF-8&cv=3.1&c8=Stack%20Overflow%20-%20Where%20Developers%20Learn%2C%20Share%2C%20%26%20Build%20Careers&c7=https%3A%2F%...
Request 43
  • https://d.turn.com/r/dd/id/L2NzaWQvMS9jaWQvMjg1MjQ0NjQvdC8w/url/https://uip.semasio.net/turn/1/info?sType=sync&sExtCookieId=$!{TURN_UUID}&sInitiator=internal
  • https://uip.semasio.net/turn/1/info?sType=sync&sExtCookieId=8003152698700425644&sInitiator=internal
Request 44
  • https://fw.adsafeprotected.com/rfw/www.googletagservices.com/109172/18205551/dcm/dcmads.js?adsafe_preview=${IS_PREVIEW}&adsafe_url=https%3A%2F%2Fstackoverflow.com%2F&adsafe_type=abdfq&adsafe_jsinfo...
  • https://www.googletagservices.com/dcm/dcmads.js

50 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request /
stackoverflow.com/
Redirect Chain
  • http://stackoverflow.com/
  • https://stackoverflow.com/
 		242 KB
35 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://stackoverflow.com/
Protocol
SPDY
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
151.101.129.69 San Francisco, United States, ASN54113 (FASTLY - Fastly, US),
Reverse DNS
Software
/
Resource Hash
8ab673eaecff96435653e7a5868973d475bf9be1e681d0bd2488eb0fdf636e11
Security Headers
Name Value
Strict-Transport-Security max-age=15552000
X-Frame-Options SAMEORIGIN

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) HeadlessChrome/60.0.3112.113 Safari/537.36

Response headers

date
Mon, 04 Sep 2017 16:14:27 GMT
content-encoding
gzip
vary
Accept-Encoding,Fastly-SSL
x-dns-prefetch-control
off
x-cache
MISS
status
200
x-request-guid
ec69e2f3-8d54-4af6-9057-e8e574cbf7e7
content-length
36128
x-served-by
cache-hhn1546-HHN
x-timer
S1504541668.600724,VS0,VE103
x-frame-options
SAMEORIGIN
strict-transport-security
max-age=15552000
content-type
text/html; charset=utf-8
via
1.1 varnish
cache-control
private
accept-ranges
bytes
x-cache-hits
0

Redirect headers

Date
Mon, 04 Sep 2017 16:14:27 GMT
Via
1.1 varnish
X-Timer
S1504541667.477036,VS0,VE104
X-Served-By
cache-hhn1524-HHN
Vary
Fastly-SSL
X-Cache
MISS
Location
https://stackoverflow.com/
X-Request-Guid
35e50367-7767-43ae-b97a-9831ad92027b
Connection
keep-alive
Accept-Ranges
bytes
X-DNS-Prefetch-Control
off
Content-Length
143
X-Cache-Hits
0
jquery.min.js
ajax.googleapis.com/ajax/libs/jquery/1.12.4/ 		95 KB
33 KB 		Script
General
Check archive.org
Download Go to
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
SPDY
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2a00:1450:4001:81a::200a , Ireland, ASN15169 (GOOGLE - Google Inc., 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 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) HeadlessChrome/60.0.3112.113 Safari/537.36

Response headers

date
Mon, 04 Sep 2017 10:36:27 GMT
content-encoding
gzip
x-content-type-options
nosniff
age
20280
status
200
alt-svc
quic=":443"; ma=2592000; v="39,38,37,35"
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
Tue, 04 Sep 2018 10:36:27 GMT
stub.en.js
cdn.sstatic.net/Js/ 		38 KB
13 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://cdn.sstatic.net/Js/stub.en.js?v=eed7630947cd
Requested by
Host: stackoverflow.com
URL: https://stackoverflow.com/
Protocol
SPDY
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
151.101.129.69 San Francisco, United States, ASN54113 (FASTLY - Fastly, US),
Reverse DNS
Software
/
Resource Hash
0a559266ffce624b57d53c0eee6f18198f7e375a9f1bb7e78b3db18ef4f0dbcd

Request headers

Referer
https://stackoverflow.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) HeadlessChrome/60.0.3112.113 Safari/537.36

Response headers

date
Mon, 04 Sep 2017 16:14:27 GMT
content-encoding
gzip
age
78047
x-cache
HIT
status
200
content-length
13480
x-served-by
cache-hhn1546-HHN
last-modified
Sun, 03 Sep 2017 18:32:11 GMT
x-timer
S1504541668.713974,VS0,VE0
etag
"807acf4e224d31:0"
vary
Accept-Encoding,Accept-Encoding
content-type
application/javascript
via
1.1 varnish
cache-control
max-age=604800
accept-ranges
bytes
x-cache-hits
30934
all.css
cdn.sstatic.net/Sites/stackoverflow/ 		513 KB
89 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://cdn.sstatic.net/Sites/stackoverflow/all.css?v=5df92b6be7e1
Requested by
Host: stackoverflow.com
URL: https://stackoverflow.com/
Protocol
SPDY
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
151.101.129.69 San Francisco, United States, ASN54113 (FASTLY - Fastly, US),
Reverse DNS
Software
/
Resource Hash
fadfd45df272c01d5347cfa3c8d971cdc067269370ea36bfc441f4b32db6cb71

Request headers

Referer
https://stackoverflow.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) HeadlessChrome/60.0.3112.113 Safari/537.36

Response headers

date
Mon, 04 Sep 2017 16:14:27 GMT
content-encoding
gzip
age
242865
x-cache
HIT
status
200
content-length
91153
x-served-by
cache-hhn1546-HHN
last-modified
Fri, 01 Sep 2017 20:45:35 GMT
x-timer
S1504541668.713954,VS0,VE0
etag
"8019a426323d31:0"
vary
Accept-Encoding,Accept-Encoding
content-type
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259 B 		Image
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https://i.stack.imgur.com/tKsDb.png
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URL: https://stackoverflow.com/
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HTTP/1.1
Security
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Expires
Thu, 02 Sep 2027 16:14:27 GMT
5d55j.png
i.stack.imgur.com/ 		2 KB
2 KB 		Image
General
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Full URL
https://i.stack.imgur.com/5d55j.png
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Host: stackoverflow.com
URL: https://stackoverflow.com/
Protocol
HTTP/1.1
Security
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CF-RAY
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Thu, 02 Sep 2027 16:14:27 GMT
817gJ.png
i.stack.imgur.com/ 		2 KB
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Response headers

CF-RAY
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Thu, 02 Sep 2027 16:14:27 GMT
EdUwb.png
i.stack.imgur.com/ 		4 KB
4 KB 		Image
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CF-RAY
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Thu, 02 Sep 2027 16:14:27 GMT
8UH0j.png
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HTTP/1.1
Security
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Expires
Thu, 02 Sep 2027 16:14:27 GMT
bF5FX.jpg
i.stack.imgur.com/ 		872 B
872 B 		Image
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Protocol
HTTP/1.1
Security
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Thu, 02 Sep 2027 16:14:27 GMT
xKsQb.png
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Protocol
HTTP/1.1
Security
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Thu, 02 Sep 2027 16:14:27 GMT
usermatch
ssum-sec.casalemedia.com/ Frame 1180
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https://www.googletagservices.com/tag/js/gpt.js
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URL: https://stackoverflow.com/
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SPDY
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URL: https://stackoverflow.com/
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https://static.adzerk.net/ados.js
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HTTP/1.1
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Expires
Mon, 11 Sep 2017 16:14:27 GMT
analytics.js
www.google-analytics.com/ 		32 KB
13 KB 		Script
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https://www.google-analytics.com/analytics.js
Requested by
Host: stackoverflow.com
URL: https://stackoverflow.com/
Protocol
SPDY
Security
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Response headers

strict-transport-security
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server
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expires
Mon, 04 Sep 2017 17:16:38 GMT
quant.js
secure.quantserve.com/ 		11 KB
5 KB 		Script
General
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https://secure.quantserve.com/quant.js
Requested by
Host: stackoverflow.com
URL: https://stackoverflow.com/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
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Date
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Connection
close
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4773
Expires
Mon, 11 Sep 2017 16:14:27 GMT
beacon.js
sb.scorecardresearch.com/ 		1 KB
901 B 		Script
General
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https://sb.scorecardresearch.com/beacon.js
Requested by
Host: stackoverflow.com
URL: https://stackoverflow.com/
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rules-p-c1rF4kxgLUzNc.js
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21 B 		Script
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URL: https://secure.quantserve.com/quant.js
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SPDY
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container.html
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SPDY
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adFeedback.js
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Security
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cloudflare-nginx
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Expires
Mon, 11 Sep 2017 16:14:28 GMT
adFeedback.css
s.zkcdn.net/Extensions/ 		2 KB
523 B 		Stylesheet
General
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https://s.zkcdn.net/Extensions/adFeedback.css
Requested by
Host: stackoverflow.com
URL: https://stackoverflow.com/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
104.16.2.9 San Francisco, United States, ASN13335 (CLOUDFLARENET - CloudFlare, Inc., US),
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Request headers

Referer
https://stackoverflow.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) HeadlessChrome/60.0.3112.113 Safari/537.36

Response headers

Date
Mon, 04 Sep 2017 16:14:28 GMT
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gzip
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HIT
x-amz-request-id
4C4FF646A9943618
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chunked
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CF-RAY
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Server
cloudflare-nginx
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Expires
Mon, 11 Sep 2017 16:14:28 GMT
pcreative
a1634.casalemedia.com/ Frame 1180 		719 B
731 B 		Script
General
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https://a1634.casalemedia.com/pcreative?au=4&c=A6F12A&pcid=07B400385E00&pr=xx&r=7B40038&s=29C4E&t=59AD7BE4&u=Xzk0ZmIyZGZlLUtPTFlidVhoTU81RXFh&m=001050cc87ac16cfeabc573610241bec&wp=2E6A&cp=3.49&aid=79F82903317B2040&tid=EF14&dm=64&d=7DFD&n=stackoverflow.com&epr=d9dd3004059f47a9966aa78c0edcadcd
Requested by
Host: static.adzerk.net
URL: https://static.adzerk.net/ados.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
192.40.37.183 Toronto, Canada, ASN27381 (CASALE-MEDIA - Index Exchange Inc., CA),
Reverse DNS
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Apache /
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Request headers

Referer
https://stackoverflow.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) HeadlessChrome/60.0.3112.113 Safari/537.36

Response headers

Pragma
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Server
Apache
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no-cache
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Keep-Alive
timeout=1, max=100
Expires
0
i.gif
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43 B 		Image
General
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Referer
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Pragma
no-cache
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ETag
W/"2b-B//0C13UlayirE4cP7xgqg"
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nginx/1.1.19
x-powered-by
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GET,PUT,POST,DELETE,OPTIONS
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image/gif
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undefined
Expires
0
Cache-Control
no-cache, no-store, must-revalidate
Access-Control-Allow-Credentials
true
Connection
keep-alive
Access-Control-Allow-Headers
accept, origin, content-type, content-length
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43
x-served-by
engine-i-0a8776ab68953a1eb
markup.js
clc.stackoverflow.com/ 		4 KB
1 KB 		Script
General
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https://clc.stackoverflow.com/markup.js?omni=AsQLJwSw89QIAAAAAAAAAAACAAAAAQAAAAAAAAAAAGBqtnvlwb0y_jU&lw=741&zc=24&pf=8
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URL: https://stackoverflow.com/
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SPDY
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Request headers

Referer
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date
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gzip
age
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200
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0
jobs-multi.min.css
cdn.sstatic.net/clc/styles/clc/ 		41 KB
22 KB 		Stylesheet
General
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https://cdn.sstatic.net/clc/styles/clc/jobs-multi.min.css?v=de6d1ca1e547
Requested by
Host: stackoverflow.com
URL: https://stackoverflow.com/
Protocol
SPDY
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Request headers

Referer
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impression.gif
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66 B 		Image
General
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Full URL
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Request headers

Referer
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Response headers

date
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content-encoding
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age
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1.1 varnish
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truncated
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Full URL
data:truncated
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DATA
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-, , ASN (),
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Request headers

Response headers

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*
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Download Go to Show image
Full URL
data:truncated
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Request headers

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*
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General
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Full URL
data:truncated
Protocol
DATA
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-, , ASN (),
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Request headers

Response headers

Access-Control-Allow-Origin
*
Content-Type
image/svg+xml
js
tags.mathtag.com/notify/ Frame 1180 		2 KB
1 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://tags.mathtag.com/notify/js?exch=cas&id=5aW95q2jLzEzLyAvT0RoalpqVm1aak10TTJZM055MDFZbVprTFRBd01EQXRNREF3TURBd01EQXdNREF3LzE3NjUzMjI1OTYzNjcyMjA5NjQvNDcxODU0MS8yNTk1MzU5LzE1L29fM0U1cVRFeEhKcUh2WC02ZjcwclYtS25HekpoaUphUUU3bkJMYnpTT3cvMi8xMjk4NTIvMTUwNDUyNDcwNS8wLzUxMDI4My8yNDk5NDg5Mjc4LzE2NjM3My80MTA1OTcvMS8wLzAvTURBd01EQXdNREF0TURBd01DMHdNREF3TFRBd01EQXRNREF3TURBd01EQXdNREF3LzAvMC8xMjk4NTIvMC8wLw/5zGwTgTFLrnEYA7GylJvh7INuQY&sid=2595359&cid=4718541&nodeid=609&price=3.88&group=us-east&auctionid=1765322596367220964&bid=ord&pbs_id=1765322596367220964&bp=bbi_icaaaa
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TLS 1.2, ECDHE_RSA, AES_128_GCM
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Software
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Resource Hash
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Request headers

Referer
https://stackoverflow.com/
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Response headers

Date
Mon, 04 Sep 2017 16:14:29 GMT
Content-Encoding
gzip
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MMBD/3.108.0
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290 (1)
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x-mm-dbg
won
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no-cache
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close
Content-Type
application/x-javascript; charset=UTF-8
Expires
Mon, 04 Sep 2017 16:14:28 GMT
dcmads.js
fw.adsafeprotected.com/rjss/www.googletagservices.com/109172/18205551/dcm/ Frame 1180 		133 KB
53 KB 		Script
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https://fw.adsafeprotected.com/rjss/www.googletagservices.com/109172/18205551/dcm/dcmads.js?adsafe_preview=${IS_PREVIEW}
Requested by
Host: tags.mathtag.com
URL: https://tags.mathtag.com/notify/js?exch=cas&id=5aW95q2jLzEzLyAvT0RoalpqVm1aak10TTJZM055MDFZbVprTFRBd01EQXRNREF3TURBd01EQXdNREF3LzE3NjUzMjI1OTYzNjcyMjA5NjQvNDcxODU0MS8yNTk1MzU5LzE1L29fM0U1cVRFeEhKcUh2WC02ZjcwclYtS25HekpoaUphUUU3bkJMYnpTT3cvMi8xMjk4NTIvMTUwNDUyNDcwNS8wLzUxMDI4My8yNDk5NDg5Mjc4LzE2NjM3My80MTA1OTcvMS8wLzAvTURBd01EQXdNREF0TURBd01DMHdNREF3TFRBd01EQXRNREF3TURBd01EQXdNREF3LzAvMC8xMjk4NTIvMC8wLw/5zGwTgTFLrnEYA7GylJvh7INuQY&sid=2595359&cid=4718541&nodeid=609&price=3.88&group=us-east&auctionid=1765322596367220964&bid=ord&pbs_id=1765322596367220964&bp=bbi_icaaaa
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TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
69.172.216.56 New York, United States, ASN7415 (ADSAFE-1 - Integral Ad Science, Inc., US),
Reverse DNS
Software
nginx /
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Request headers

Referer
https://stackoverflow.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) HeadlessChrome/60.0.3112.113 Safari/537.36

Response headers

Pragma
no-cache
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Mon, 04 Sep 2017 16:14:29 GMT
Content-Encoding
gzip
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app36ami.ami.303net.pvt
Transfer-Encoding
chunked
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text/javascript;charset=UTF-8
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fw.adsafeprotected.com
Cache-Control
no-cache
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true
Connection
close
Server
nginx
Expires
Wed, 31 Dec 1969 23:59:59 GMT
rum
dsum-sec.casalemedia.com/ Frame 1180 		43 B
43 B 		Image
General
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Full URL
https://dsum-sec.casalemedia.com/rum?cm_dsp_id=3&external_user_id=e95c59ad-7be5-4c57-9723-6350b5918a76
Requested by
Host: tags.mathtag.com
URL: https://tags.mathtag.com/notify/js?exch=cas&id=5aW95q2jLzEzLyAvT0RoalpqVm1aak10TTJZM055MDFZbVprTFRBd01EQXRNREF3TURBd01EQXdNREF3LzE3NjUzMjI1OTYzNjcyMjA5NjQvNDcxODU0MS8yNTk1MzU5LzE1L29fM0U1cVRFeEhKcUh2WC02ZjcwclYtS25HekpoaUphUUU3bkJMYnpTT3cvMi8xMjk4NTIvMTUwNDUyNDcwNS8wLzUxMDI4My8yNDk5NDg5Mjc4LzE2NjM3My80MTA1OTcvMS8wLzAvTURBd01EQXdNREF0TURBd01DMHdNREF3TFRBd01EQXRNREF3TURBd01EQXdNREF3LzAvMC8xMjk4NTIvMC8wLw/5zGwTgTFLrnEYA7GylJvh7INuQY&sid=2595359&cid=4718541&nodeid=609&price=3.88&group=us-east&auctionid=1765322596367220964&bid=ord&pbs_id=1765322596367220964&bp=bbi_icaaaa
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HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
23.53.174.16 Cambridge, United States, ASN20940 (AKAMAI-ASN1, US),
Reverse DNS
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Apache /
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Request headers

Referer
https://stackoverflow.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) HeadlessChrome/60.0.3112.113 Safari/537.36

Response headers

Pragma
no-cache
Date
Mon, 04 Sep 2017 16:14:29 GMT
Server
Apache
P3P
policyref="/w3c/p3p.xml", CP="NOI DSP COR DEVa TAIa OUR BUS UNI"
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max-age=0, no-cache, no-store
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keep-alive
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image/gif
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43
Expires
Mon, 04 Sep 2017 16:14:29 GMT
info
uip.semasio.net/turn/1/ Frame 1180
Redirect Chain
  • https://d.turn.com/r/dd/id/L2NzaWQvMS9jaWQvMjg1MjQ0NjQvdC8w/url/https://uip.semasio.net/turn/1/info?sType=sync&sExtCookieId=$!{TURN_UUID}&sInitiator=internal
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 		42 B
42 B 		Image
General
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Full URL
https://uip.semasio.net/turn/1/info?sType=sync&sExtCookieId=8003152698700425644&sInitiator=internal
Requested by
Host: stackoverflow.com
URL: https://stackoverflow.com/
Protocol
HTTP/1.1
Security
TLS 1.2, RSA, AES_128_CBC
Server
77.66.54.155 , Denmark, ASN16245 (NGDC, DK),
Reverse DNS
Software
/
Resource Hash
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Request headers

Referer
https://stackoverflow.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) HeadlessChrome/60.0.3112.113 Safari/537.36

Response headers

Pragma
no-cache
Date
Mon, 04 Sep 2017 16:14:30 GMT
Frontend-ID
3
P3P
policyref="http://uip.semasio.net/w3c/p3p.xml", CP="NOI PSAa PSDa OUR IND UNI CNT"
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*
UIP-Response-Status
Ok
Cache-Control
no-store, no-cache, must-revalidate, post-check=0, pre-check=0
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image/gif
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42
Routing-Server-ID
1
Expires
Sat, 01 Jan 2011 12:00:00 GMT

Redirect headers

Location
https://uip.semasio.net/turn/1/info?sType=sync&sExtCookieId=8003152698700425644&sInitiator=internal
Pragma
no-cache
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Mon, 04 Sep 2017 16:14:30 GMT
Cache-Control
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www.googletagservices.com/dcm/ Frame 1180
Redirect Chain
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  • https://www.googletagservices.com/dcm/dcmads.js
 		2 KB
1 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.googletagservices.com/dcm/dcmads.js
Requested by
Host: stackoverflow.com
URL: https://stackoverflow.com/
Protocol
SPDY
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2a00:1450:4001:81e::2002 , Ireland, ASN15169 (GOOGLE - Google Inc., US),
Reverse DNS
Software
sffe /
Resource Hash
a2bf22b3b348f06f0a5ee7fbe37bd3d630f50443d7b699b662a78fe3931f58e0
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 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) HeadlessChrome/60.0.3112.113 Safari/537.36

Response headers

date
Mon, 04 Sep 2017 16:05:57 GMT
content-encoding
gzip
x-content-type-options
nosniff
last-modified
Fri, 01 Sep 2017 18:29:58 GMT
server
sffe
age
512
vary
Accept-Encoding
content-type
text/javascript
status
200
cache-control
public, max-age=3600
accept-ranges
bytes
alt-svc
quic="googleads.g.doubleclick.net:443"; ma=2592000; v="39,38,37,35",quic=":443"; ma=2592000; v="39,38,37,35"
content-length
1390
x-xss-protection
1; mode=block
expires
Mon, 04 Sep 2017 17:05:57 GMT

Redirect headers

Pragma
no-cache
Date
Mon, 04 Sep 2017 16:14:29 GMT
X-Server-Name
app42ami.ami.303net.pvt
P3P
CP="COM NAV INT STA NID OUR IND NOI"
Location
https://www.googletagservices.com/dcm/dcmads.js
Cache-Control
no-cache
Connection
close
Content-Length
0
Server
nginx
dt
dt.adsafeprotected.com/ 		43 B
43 B 		Image
General
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Full URL
https://dt.adsafeprotected.com/dt?advEntityId=109172&asId=9d6574cb-d099-02b8-3681-93cb6f88eacd&tv={c:ngmCXM,pingTime:-2,time:47,type:a,sca:{dfp:{df:4,sz:300.250,dom:ins}},env:{sf:0,pom:1},rt:1,cb:0,th:0,es:0,sa:1,sc:0,ha:1,gm:0,fif:0,slTimes:{i:48,o:0,n:0,pp:0,pm:0},slEvents:[{sl:i,t:33,wc:0.0.1600.1200,ac:1023.523.300.250,am:i,cc:1023.523.300.250,piv:100,obst:0,th:0,reas:,cmps:1,bkn:{piv:[29~100],as:[29~300.250]}}],slEventCount:1,em:true,fr:true,uf:0,e:,tt:rjss,dtt:0,fm:quh1w4j+11|12|13*.109172-18205551,idMap:13*,slid:[ados_frame_adzerk41831148_6332238,adzerk41831148,sidebar,content],sinceFw:11,readyFired:true}&br=u
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HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
69.172.216.111 New York, United States, ASN7415 (ADSAFE-1 - Integral Ad Science, Inc., US),
Reverse DNS
Software
nginx /
Resource Hash
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Request headers

Referer
https://stackoverflow.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) HeadlessChrome/60.0.3112.113 Safari/537.36

Response headers

Pragma
no-cache
Date
Mon, 04 Sep 2017 16:14:29 GMT
X-Server-Name
dt58ami.ami.303net.pvt
P3P
CP="COM NAV INT STA NID OUR IND NOI"
Cache-Control
no-cache
Connection
close
Content-Type
image/gif
Content-Length
43
Server
nginx
impl_v40.js
www.googletagservices.com/dcm/ Frame 1180 		20 KB
8 KB 		Script
General
Check archive.org
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Full URL
https://www.googletagservices.com/dcm/impl_v40.js
Requested by
Host: www.googletagservices.com
URL: https://www.googletagservices.com/dcm/dcmads.js
Protocol
SPDY
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2a00:1450:4001:81e::2002 , Ireland, ASN15169 (GOOGLE - Google Inc., 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
https://stackoverflow.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) HeadlessChrome/60.0.3112.113 Safari/537.36

Response headers

date
Tue, 29 Aug 2017 21:16:44 GMT
content-encoding
gzip
x-content-type-options
nosniff
last-modified
Tue, 29 Aug 2017 21:04:18 GMT
server
sffe
age
500265
vary
Accept-Encoding
content-type
text/javascript
status
200
cache-control
public, max-age=31536000
accept-ranges
bytes
alt-svc
quic="googleads.g.doubleclick.net:443"; ma=2592000; v="39,38,37,35",quic=":443"; ma=2592000; v="39,38,37,35"
content-length
8629
x-xss-protection
1; mode=block
expires
Wed, 29 Aug 2018 21:16:44 GMT
B20276359.204620641;dc_ver=40.106;sz=300x250;osdl=1;u_sd=1;dc_adk=2020465310;ord=sukw56;click=http%3A%2F%2Fpixel.mathtag.com%2Fclick%2Fimg%3Fmt_aid%3D1765322596367220964%26mt_id%3D4718541%26mt_adid...
ad.doubleclick.net/ddm/adi/N572608.286450AMNET/ Frame 1180 		0
0
osd.js
pagead2.googlesyndication.com/pagead/ Frame 1180 		83 KB
31 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://pagead2.googlesyndication.com/pagead/osd.js
Requested by
Host: www.googletagservices.com
URL: https://www.googletagservices.com/dcm/impl_v40.js
Protocol
SPDY
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
2a00:1450:4001:81e::2002 , Ireland, ASN15169 (GOOGLE - Google Inc., US),
Reverse DNS
Software
cafe /
Resource Hash
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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 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) HeadlessChrome/60.0.3112.113 Safari/537.36

Response headers

date
Mon, 04 Sep 2017 15:37:56 GMT
content-encoding
gzip
x-content-type-options
nosniff
age
2193
p3p
policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
status
200
content-disposition
attachment; filename="f.txt"
alt-svc
quic="googleads.g.doubleclick.net:443"; ma=2592000; v="39,38,37,35",quic=":443"; ma=2592000; v="39,38,37,35"
content-length
31253
x-xss-protection
1; mode=block
server
cafe
etag
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content-type
text/javascript; charset=UTF-8
cache-control
public, max-age=3600
timing-allow-origin
*
expires
Mon, 04 Sep 2017 16:37:56 GMT
id.js
mathid.mathtag.com/device/ Frame 1180 		54 KB
19 KB 		Script
General
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https://mathid.mathtag.com/device/id.js
Requested by
Host: stackoverflow.com
URL: https://stackoverflow.com/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
185.29.134.232 , United Kingdom, ASN30419 (MEDIAMATH-INC - MediaMath Inc, US),
Reverse DNS
Software
/ Express
Resource Hash
b08fefb255b40cd18b0f7db8ec21c6f0c79d16aa828d7ed9157da12a38538682

Request headers

Referer
https://stackoverflow.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) HeadlessChrome/60.0.3112.113 Safari/537.36

Response headers

Date
Mon, 04 Sep 2017 16:14:29 GMT
Content-Encoding
gzip
X-Powered-By
Express
Vary
Accept-Encoding
Access-Control-Allow-Methods
GET,PUT,POST,DELETE
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text/javascript
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*
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public, max-age=3600
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chunked
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cdg-mathid-x2
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keep-alive
Access-Control-Allow-Headers
Content-type, X-Optout
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timeout=360
Expires
Mon, 04 Sep 2017 17:14:29 GMT
ck-confirm
tags.mathtag.com/ Frame 1180 		49 B
49 B 		Image
General
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Full URL
https://tags.mathtag.com/ck-confirm?bid_id=1765322596367220964&node_id=609&mathid_data=%7B%22dv1%22%3A%22TW96aWxsYS81LjAgKFgxMTsgTGludXggeDg2XzY0KSBBcHBsZVdlYktpdC81MzcuMzYgKEtIVE1MLCBsaWtlIEdlY2tvKSBIZWFkbGVzc0Nocm9tZS82MC4wLjMxMTIuMTEzIFNhZmFyaS81MzcuMzY%3D%22%2C%22dv2%22%3A%22NWI2NjgwZjU1ZmFiYmMxM2YxMGMwMDgyNTM4NjQ0OTk%3D%22%2C%22dv3%22%3A%22%22%2C%22dv4%22%3A%22MTYwMHwxMjAwfDE2MDB8MTIwMHwyNHx8%22%2C%22dv5%22%3A%22VVRD%22%2C%22dv6%22%3A%22%22%2C%22dv7%22%3A%22MA%3D%3D%22%2C%22dv8%22%3A%22ZmFsc2V8dHJ1ZXx0cnVl%22%2C%22dv9%22%3A%22fGVuLVVTfA%3D%3D%22%2C%22dv10%22%3A%22TW96aWxsYXxOZXRzY2FwZXxMaW51eCB4ODZfNjR8%22%7D
Requested by
Host: stackoverflow.com
URL: https://stackoverflow.com/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
185.29.135.48 , United Kingdom, ASN30419 (MEDIAMATH-INC - MediaMath Inc, US),
Reverse DNS
Software
MMBD/3.108.0 /
Resource Hash
1cd58a827318c4a29b32a0db15c8c39d5651b42d8cad227519ad81bce4adb944

Request headers

Referer
https://stackoverflow.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) HeadlessChrome/60.0.3112.113 Safari/537.36

Response headers

Date
Mon, 04 Sep 2017 16:14:30 GMT
Server
MMBD/3.108.0
Content-Type
image/gif
Cache-Control
no-cache
x-mm-host
cdg-router-x27, ord-bidder-x87
Connection
keep-alive
Keep-Alive
timeout=360
Content-Length
49
Expires
Mon, 04 Sep 2017 16:14:29 GMT
dt
dt.adsafeprotected.com/ 		43 B
43 B 		Image
General
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Full URL
https://dt.adsafeprotected.com/dt?advEntityId=109172&asId=9d6574cb-d099-02b8-3681-93cb6f88eacd&tv={c:ngmDdT,pingTime:1,time:1046,type:p,rt:1,cb:0,th:0,es:0,sa:1,sc:0,ha:1,gm:0,fif:0,slTimes:{i:1046,o:0,n:0,pp:0,pm:0},slEvents:[{sl:i,t:33,wc:0.0.1600.1200,ac:1023.523.300.250,am:i,cc:1023.523.300.250,piv:100,obst:0,th:0,reas:,cmps:1,bkn:{piv:[1027~100],as:[1027~300.250]}}],slEventCount:1,em:true,fr:true,uf:0,e:,tt:rjss,dtt:54,fm:quh1w4j+11|12|13*.109172-18205551,idMap:13*}&br=u
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
69.172.216.111 New York, United States, ASN7415 (ADSAFE-1 - Integral Ad Science, Inc., US),
Reverse DNS
Software
nginx /
Resource Hash
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Request headers

Referer
https://stackoverflow.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) HeadlessChrome/60.0.3112.113 Safari/537.36

Response headers

Pragma
no-cache
Date
Mon, 04 Sep 2017 16:14:30 GMT
X-Server-Name
dt58ami.ami.303net.pvt
P3P
CP="COM NAV INT STA NID OUR IND NOI"
Cache-Control
no-cache
Connection
close
Content-Type
image/gif
Content-Length
43
Server
nginx

Failed requests

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

Domain
ssum-sec.casalemedia.com
URL
https://ssum-sec.casalemedia.com/usermatch?s=183712&cb=https%3A%2F%2Fengine.adzerk.net%2Fudb%2F22%2Fsync%2Fi.gif%3FpartnerId%3D1%26userId%3D&C=1
Domain
ad.doubleclick.net
URL
https://ad.doubleclick.net/ddm/adi/N572608.286450AMNET/B20276359.204620641;dc_ver=40.106;sz=300x250;osdl=1;u_sd=1;dc_adk=2020465310;ord=sukw56;click=http%3A%2F%2Fpixel.mathtag.com%2Fclick%2Fimg%3Fmt_aid%3D1765322596367220964%26mt_id%3D4718541%26mt_adid%3D166373%26mt_sid%3D2595359%26mt_exid%3D15%26mt_inapp%3D0%26mt_uuid%3De95c59ad-7be5-4c57-9723-6350b5918a76%26redirect%3D;dc_rfl=1,https%3A%2F%2Fstackoverflow.com%2F$0;xdt=0;crlt=_vXhoYr5j4;sttr=11;prcl=s?

Verdicts & Comments Add Verdict or Comment

0 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.

13 Cookies

Domain/Path Name / Value
.casalemedia.com/ Name: CMSC
Value: Wa174w**
.casalemedia.com/ Name: CMDD
Value:
.stackoverflow.com/ Name: prov
Value: dbde5450-897f-313d-b498-93ab2b30e9d6
.stackoverflow.com/ Name: _ga
Value: GA1.2.604091669.1504541668
.casalemedia.com/ Name: CMST
Value: Wa1741mte+MA
.stackoverflow.com/ Name: _gid
Value: GA1.2.334685272.1504541668
.stackoverflow.com/ Name: __gads
Value: ID=10235768f57e4779:T=1504541668:S=ALNI_Ma7lWsItrU0_ex69G9Hat1orgjZlg
.stackoverflow.com/ Name: _gat_pageData
Value: 1
.stackoverflow.com/ Name: _gat
Value: 1
.stackoverflow.com/ Name: __qca
Value: P0-1562788272-1504541668227
.casalemedia.com/ Name: CMID
Value: Wa1747lQJ9cAAHdyqYwAAAAO
.casalemedia.com/ Name: CMPS
Value: 1156
.casalemedia.com/ Name: CMPRO
Value: 1156

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=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.

a1634.casalemedia.com
ad.doubleclick.net
ajax.googleapis.com
cdn.sstatic.net
clc.stackoverflow.com
dsum-sec.casalemedia.com
dt.adsafeprotected.com
engine.adzerk.net
fw.adsafeprotected.com
i.stack.imgur.com
mathid.mathtag.com
pagead2.googlesyndication.com
pixel.quantserve.com
rules.quantcount.com
s.zkcdn.net
sb.scorecardresearch.com
secure.quantserve.com
securepubads.g.doubleclick.net
ssum-sec.casalemedia.com
stackoverflow.com
static.adzerk.net
tags.mathtag.com
tpc.googlesyndication.com
uip.semasio.net
www.google-analytics.com
www.google.de
www.googletagservices.com
ad.doubleclick.net
ssum-sec.casalemedia.com
104.108.39.228
104.16.109.18
104.16.112.18
104.16.2.9
104.17.28.15
151.101.129.69
172.217.18.2
185.29.134.232
185.29.135.181
185.29.135.48
192.40.37.183
23.21.61.253
23.53.174.16
2600:9000:201a:8800:6:44e3:f8c0:93a1
2a00:1450:4001:80b::2001
2a00:1450:4001:80b::200e
2a00:1450:4001:81a::200a
2a00:1450:4001:81e::2002
2a00:1450:401b:801::2003
69.172.216.111
69.172.216.56
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