Submitted URL: http://pt.stackoverflow.com/questions/170310
Effective URL: https://pt.stackoverflow.com/questions/170310/browser-firefox-com-problema-de-application-pdf-navigator-mimetypes
Submission: On May 31 via api from CH

Summary

This website contacted 7 IPs in 3 countries across 7 domains to perform 16 HTTP transactions. The main IP is 151.101.65.69, located in San Francisco, United States and belongs to FASTLY - Fastly, US. The main domain is pt.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 pt.stackoverflow.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 1 151.101.129.69 54113 (FASTLY)
1 9 151.101.65.69 54113 (FASTLY)
1 172.217.22.106 15169 (GOOGLE)
2 172.217.16.174 15169 (GOOGLE)
1 95.172.94.43 15570 (Internap ...)
1 3 2.19.43.224 20940 (AKAMAI-ASN1)
1 52.222.168.246 16509 (AMAZON-02)
1 18.194.73.120 16509 (AMAZON-02)
16 7
Domain Requested by
7 cdn.sstatic.net pt.stackoverflow.com
cdn.sstatic.net
3 sb.scorecardresearch.com 1 redirects pt.stackoverflow.com
3 pt.stackoverflow.com 2 redirects
2 www.google-analytics.com pt.stackoverflow.com
www.google-analytics.com
1 pixel.quantserve.com pt.stackoverflow.com
1 rules.quantcount.com secure.quantserve.com
1 secure.quantserve.com pt.stackoverflow.com
1 ajax.googleapis.com pt.stackoverflow.com
16 8

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

Domain
stackexchange.com
chat.stackexchange.com
pt.meta.stackoverflow.com
stackoverflow.blog
stackoverflow.com
www.stackoverflowbusiness.com
www.google.com
serverfault.com
superuser.com
webapps.stackexchange.com
askubuntu.com
webmasters.stackexchange.com
gamedev.stackexchange.com
tex.stackexchange.com
softwareengineering.stackexchange.com
unix.stackexchange.com
apple.stackexchange.com
wordpress.stackexchange.com
gis.stackexchange.com
electronics.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
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
scifi.stackexchange.com
graphicdesign.stackexchange.com
movies.stackexchange.com
music.stackexchange.com
worldbuilding.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
travel.stackexchange.com
christianity.stackexchange.com
ell.stackexchange.com
japanese.stackexchange.com
gaming.stackexchange.com
bicycles.stackexchange.com
rpg.stackexchange.com
anime.stackexchange.com
puzzling.stackexchange.com
mechanics.stackexchange.com
mathoverflow.net
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
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

This page contains 1 frames:

Primary Page: https://pt.stackoverflow.com/questions/170310/browser-firefox-com-problema-de-application-pdf-navigator-mimetypes
Frame ID: E3E00870E58C2DFDCD05092290FB6F26
Requests: 16 HTTP requests in this frame

Screenshot


Page URL History Show full URLs

  1. http://pt.stackoverflow.com/questions/170310 HTTP 301
    https://pt.stackoverflow.com/questions/170310 HTTP 301
    https://pt.stackoverflow.com/questions/170310/browser-firefox-com-problema-de-application-pdf-navigator-m... Page URL

Detected technologies

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

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

16
Requests

6 %
HTTPS

0 %
IPv6

7
Domains

8
Subdomains

7
IPs

3
Countries

278 kB
Transfer

1076 kB
Size

5
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. http://pt.stackoverflow.com/questions/170310 HTTP 301
    https://pt.stackoverflow.com/questions/170310 HTTP 301
    https://pt.stackoverflow.com/questions/170310/browser-firefox-com-problema-de-application-pdf-navigator-mimetypes Page URL

Redirected requests

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Request Chain 11
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Protocol
HTTP/1.1
Server
95.172.94.43 , United Kingdom, ASN15570 (Internap European Autonomous System, GB),
Reverse DNS
pixel.quantserve.com
Software
QS /
Resource Hash
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Request headers

Referer
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User-Agent
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Response headers

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gzip
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Server
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Expires
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beacon.js
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General
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Protocol
HTTP/1.1
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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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Content-Encoding
gzip
Vary
Accept-Encoding
Content-Type
application/x-javascript
Cache-Control
private, no-transform, max-age=86400
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keep-alive
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Expires
Fri, 01 Jun 2018 16:42:33 GMT
full-anon.pt-BR.js
cdn.sstatic.net/Js/
110 KB
36 KB
Script
General
Full URL
https://cdn.sstatic.net/Js/full-anon.pt-BR.js?v=cee4ae015d82
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Protocol
SPDY
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

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content-encoding
gzip
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HIT
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cache-control
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Requested by
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Protocol
HTTP/1.1
Server
2.19.43.224 , European Union, ASN20940 (AKAMAI-ASN1, US),
Reverse DNS
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Software
/
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Request headers

Referer
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User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) HeadlessChrome/66.0.3359.139 Safari/537.36

Response headers

Pragma
no-cache
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Cache-Control
private, no-cache, no-cache=Set-Cookie, no-store, proxy-revalidate
Connection
keep-alive
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Expires
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Redirect headers

Location
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Cache-Control
private, no-cache, no-cache=Set-Cookie, no-store, proxy-revalidate
Connection
keep-alive
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Expires
Mon, 01 Jan 1990 00:00:00 GMT
collect
www.google-analytics.com/r/
35 B
114 B
Other
General
Full URL
https://www.google-analytics.com/r/collect
Requested by
Host: www.google-analytics.com
URL: https://www.google-analytics.com/analytics.js
Protocol
SPDY
Server
172.217.16.174 Mountain View, United States, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
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Software
Golfe2 /
Resource Hash
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Security Headers
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Request headers

Cache-Control
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Referer
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Content-Type
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Response headers

pragma
no-cache
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x-content-type-options
nosniff
last-modified
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server
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expires
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rules-p-c1rF4kxgLUzNc.js
rules.quantcount.com/
3 B
339 B
Script
General
Full URL
https://rules.quantcount.com/rules-p-c1rF4kxgLUzNc.js
Requested by
Host: secure.quantserve.com
URL: https://secure.quantserve.com/quant.js
Protocol
SPDY
Server
52.222.168.246 Seattle, United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
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Software
AmazonS3 /
Resource Hash
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Referer
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User-Agent
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Response headers

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via
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last-modified
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server
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x-cache
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Image
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Host: pt.stackoverflow.com
URL: https://pt.stackoverflow.com/questions/170310/browser-firefox-com-problema-de-application-pdf-navigator-mimetypes
Protocol
HTTP/1.1
Server
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Reverse DNS
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Software
QS /
Resource Hash
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Request headers

Referer
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User-Agent
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Response headers

Pragma
no-cache
Date
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Server
QS
P3P
CP="NOI DSP COR NID CURa ADMa DEVa PSAo PSDo OUR SAMa IND COM NAV"
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Connection
keep-alive
Content-Type
image/gif
Content-Length
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Expires
Fri, 04 Aug 1978 12:00:00 GMT

Verdicts & Comments Add Verdict or Comment

28 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.

function| $ function| jQuery function| IsMalwareProxy object| StackExchange object| jQuery112402602018442678109 object| _qevents object| _comscore string| GoogleAnalyticsObject function| ga function| udm_ object| ns_p object| COMSCORE object| gaplugins function| moveScroller function| sanitizeAndSplitTags function| initTagRenderer function| showFadingHelpText function| initFadingHelpText function| styleCode object| UniversalAuth function| EventEmitter function| klass object| gaGlobal object| gaData function| quantserve function| __qc object| ezt object| _qoptions

5 Cookies

Domain/Path Name / Value
.stackoverflow.com/ Name: __qca
Value: P0-77049091-1527784953704
.stackoverflow.com/ Name: _gat
Value: 1
.stackoverflow.com/ Name: _ga
Value: GA1.2.1567245150.1527784954
.stackoverflow.com/ Name: _gid
Value: GA1.2.1477667296.1527784954
.stackoverflow.com/ Name: prov
Value: 35c21b4c-5b1d-bf0a-c9d0-33c60cde5705

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.

ajax.googleapis.com
cdn.sstatic.net
pixel.quantserve.com
pt.stackoverflow.com
rules.quantcount.com
sb.scorecardresearch.com
secure.quantserve.com
www.google-analytics.com
151.101.129.69
151.101.65.69
172.217.16.174
172.217.22.106
18.194.73.120
2.19.43.224
52.222.168.246
95.172.94.43
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