www.stackexchange.com

SOCIAL REPORT

Social Media Factor:

stackexchange.com

Refresh analysis Analyze again now

100%

 

Website stackexchange.com uses latest and advanced technologies like: JQuery. It is very popular on the web, it's within the 1 million most visited websites of the world at position 141 by Alexa. It supports HTTPS and GZIP compression. The main html page has a size of 131595 bytes (128.51 kb uncompressed) and 22197 bytes (21.68 kb compressed).

This CoolSocial report was updated on 2020-06-13, you can refresh this analysis whenever you want.



Stackexchange.com scored 100 Social Media Impact. Social Media Impact score is a measure of how much a site is popular on social networks. 5/5.0 Stars by Social Team

Social Media

OK
FACEBOOK ACCOUNT
www.facebook.com/officialstackoverflow/external link
The Facebook account of stackexchange.com
OK
TWITTER ACCOUNT
twitter.com/stackoverflowexternal link
The Twitter account of stackexchange.com
OK
INSTAGRAM ACCOUNT
www.instagram.com/thestackoverflowexternal link
The Instagram account of stackexchange.com

Images

HTML indepth

OK
FONTS
inherit, Arial, Helvetica Neue, sans-serif , Georgia, Times New Roman, Consolas, Menlo, Monaco, Lucida Console, Liberation Mono
Fonts used in stackexchange.com
OK
MAIN COLORS
#9fa6ad
#848d95
#d1d1d1
#9199a1
#eff0f1
#33A030
#3b4045
#e4e6e8
#6a737c
#fafafb
#0095ff
Main colors used in the main page
OK
FAVICON
https://cdn.sstatic.net/Sites/stackexchange/Img/favicon.ico
Icon for bookmarking stackexchange.com
OK
SUPPORTED APPLE TOUCH ICONS
Icon sizes that are supported (for Apple devices)
OK
MAIN WEBSITE PAGE
https://stackexchange.com/
The main destination url
OK
MAIN INTERNAL LINKS
tour, about, host=stackexchange.com, users/login, sites, leagues, digests, feeds/questions, about/contact, sites#technology, sites#lifearts
Internal links are those related to the site
OK
MAIN EXTERNAL DOMAINS
meta.stackexchange.com, chat.stackexchange.com, stackoverflow.blog, stackoverflow.com, mathematica.stackexchange.com, codegolf.stackexchange.com, rpg.stackexchange.com, academia.stackexchange.com, worldbuilding.stackexchange.com, tex.stackexchange.com, chemistry.stackexchange.com
External domains are domains towards stackexchange.com links out

Main technologies

OK
HTTPS SUPPORT
YES
If stackexchange.com supports the HTTPS protocol and encryption by default
OK
COMPRESSION SUPPORT
YES [GZIP]
If stackexchange.com supports the HTML compression
OK
SSL CERTIFICATE ISSUER
Let's Encrypt Authority X3
The issuer for the SSL certficate for HTTPS protocol
OK
SERVER
Microsoft-IIS/10.0
Info about the stackexchange.com server
OK
JQUERY
1.12.4 [minimized]
JQuery support
OK
GOOGLE_API
YES
Google API support
OK
CSS INSTYLE
YES
The presence of CSS in the main HTML page

Server and Security

OK
SERVER IP
151.101.65.69,151.101.129.69,151.101.193.69,151.101.1.69
The IP or the IPs of the server
OK
HTTPS SUPPORT
YES
If stackexchange.com supports the HTTPS protocol
OK
COMPRESSION SUPPORT
YES [GZIP]
If stackexchange.com supports compression
OK
UNCOMPRESSED BYTES
131595 bytes (128.51 kb uncompressed)
The size of the uncompressed version of the HTML page
OK
COMPRESSED BYTES
22197 bytes (21.68 kb compressed)
The size of the compressed version of the HTML page
OK
SSL CERTIFICATE ISSUER
Let's Encrypt Authority X3
The issuer of the SSL certificate for the HTTPS protocol
OK
SSL CERTIFICATE COUNTRY
US
The issuer country of the SSL certificate for the HTTPS protocol
OK
SSL CERTIFICATE NEXT EXPIRY
06-09-2020 06:24:00
When SSL certificate is going to expire
OK
CONNECTION
keep-alive
Connection HTTP HEADER
OK
AGE
2592000
Age HTTP HEADER
OK
VARY
Fastly-SSL
Vary HTTP HEADER
OK
CONTENT-TYPE
text/html
Content-Type HTTP HEADER
OK
DATE
Sat, 13 Jun 2020 21:39:40 GMT
Date HTTP HEADER
OK
STRICT-TRANSPORT-SECURITY
max-age=2592000
Strict Transport Security HTTP HEADER
OK
CACHE-CONTROL
private
Cache Control HTTP HEADER

Basic Information

OK
DESCRIPTION
We make Stack Overflow and 170+ other community-powered Q&A sites.
The HTML description of the main page
OK
OTHER KEYWORDS
answers, asked, answers asked, stack, ago by, hours ago by, hours ago
CoolSocial advanced keyword analysis tool is able to detect and analyze every keyword on each page of a site.

Titles

OK
H1
Stack Exchange
H1 titles in the HTML page

Domain and Server

OK
DOCTYPE
HTML 5.0
DOCTYPE of the HTML page
OK
LANGUAGE
This site is in the English language English
Declared language
OK
DETECTED LANGUAGE
We detected this site is in the English language. Other possibilities are: IT 34.3% FR 18.3% PT 10.7% English
Detected language
OK
SERVER
Microsoft-IIS/10.0
Server details
OK
VIA
1.1 varnish
VIA metadata
OK
HD X-SERVED-BY
cache-mxp19849-MXP
X-SERVED-BY metadata
OK
HD TRANSFER-ENCODING
chunked
Transfer encoding metadata
OK
HD X-FRAME-OPTIONS
SAMEORIGIN
X-FRAME-OPTIONS metadata

Whois Info

OK
DOMAIN FIRST REGISTERED ON
Friday 12 June 2009
When this domain was registered for the first time
OK
DOMAIN AGE
11 years, 7 months and 14 days
Age of this domain
OK
NEXT DOMAIN EXPIRATION
Saturday 12 June 2021 (in 143 days)
Next expiration of this domain
OK
REGISTRAR
Name.com, Inc.
Registrar of stackexchange.com

Mobile and HTML

OK
HTML5 SECTION
YES
The presence of the HTML5 section tag
OK
HTML5 FOOTER
YES
The presence of the HTML5 footer tag

Cool facts

OK
PAGE RESPONSE TIME
427 ms
Webpage response time (first byte)
OK
CDNS
cdn.sstatic.net cdn.sstatic.net
If this website uses Content Delivery Networks
OK
USED CLASSES
888
Number of HTML classes in the HTML
OK
USED DIVS
276
Number of HTML divs in the HTML
OK
USED SPANS
133
Number of HTML spans in the HTML
OK
USED IMAGES
75
Number of HTML images in the HTML
OK
ROBOTS.TXT FILE
YES
Presence of a the Robots.txt file
OK
ADS.TXT FILE
YES
Presence of a the Ads.txt file

Things to do in order to optimize Social Media Factor

-
Be sure social media are well visible on your page: you can use our widget
-
You can add the Cool Social snippet
-
Add a description meta tag to describe your site to social media and search engines
-
Add a keywords meta tag specifying which keywords are related to your site
-
Incorage your visitors in expressing their opinion in social media

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How Social Media Factor is calculated
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