Stackoverflow.Com - Info stackoverflow.com

stackoverflow.com receives about 7,250,000 unique visitors and 30,377,500 (4.19 per visitor) page views per day which should earn about $125,177.78/day from advertising revenue. Estimated site value is $85,997,665.29. According to Alexa Traffic Rank stackoverflow.com is ranked number 56 in the world and 1.45% of global Internet users visit it. Site is hosted in San Francisco, CA, 94107, United States and links to network IP address 151.101.129.69.

About - stackoverflow.com

A language-independent collaboratively edited question and answer site for programmers. Questions and answers displayed by user votes and tags.
How did stackoverflow.com look in the past? Edit Site Info

How popular is stackoverflow.com?

Daily Unique Visitors:
7,250,000
Monthly Unique Visitors:
217,500,000
Daily Pageviews:
30,377,500 (4.19 per visitor)
Alexa Rank:
56 visit alexa
Alexa Reach:
1.45% (Percent of global Internet users)
*All traffic values are estimates only.

Alexa Traffic Ranks
Search Traffic
majestic
Quantcast

Visitors by country

Users%Pageviews%Rank
United States 19.3%18.5%48
India 11.9%12.7%16
China 11.7%8.3%56
Japan 6.8%6.1%43
Iran 3.5%4.2%21
United Kingdom 3.3%3.3%48
Germany 3.2%3.4%62
France 3.0%3.1%51
Korea, Republic of 2.4%2.6%44
Italy 2.2%2.5%53
Brazil 2.1%2.2%52
Poland 2.0%2.4%29
Spain 1.9%1.9%66
Canada 1.7%1.8%53
Taiwan 1.4%1.5%90
Australia 1.1%1.1%59
Netherlands 0.9%0.9%50
Pakistan 0.9%1.0%34
Russian Federation 0.9%0.9%211
Viet Nam 0.8%1.1%38
Mexico 0.8%0.7%116
Turkey 0.8%1.0%98
Nigeria 0.7%0.6%48
Hong Kong 0.7%0.8%50
Czech Republic 0.6%0.6%41
South Africa 0.6%0.6%52
Switzerland 0.5%0.6%35
Singapore 0.5%0.5%39
Belgium 0.5%0.5%51
Sweden 0.5%0.6%52

Where do visitors go on this site?

Reach%Pageviews%PerUser
stackoverflow.com
98.77%99.00%4.21
ja.stackoverflow.com
0.80%0.23%1.2
ru.stackoverflow.com
0.62%0.25%1.70
pt.stackoverflow.com
0.53%0.22%1.7
es.stackoverflow.com
0.29%0.17%2.45
meta.stackoverflow.com
0.12%0.06%1.9
OTHER
0%0.08%0

Competitive Data

SEMrush stackoverflow.com
Domain:
  stackoverflow.com
Rank:
  201
Organic Keywords:
  5,514,531
Organic Traffic:
  11,762,628
Organic Cost:
  $7,754,792.00
Adwords Keywords:
  4
Adwords Traffic:
  0
Adwords Cost:
  $0.00

Data

Domain Authority:
  91
Page Authority:
  93
MozRank:
  7

Backlinks Report

Total Sites Linking In (Alexa):
67,004
Total Backlinks:
  27,596,184
Follow Links:
  18,090,930
Nofollow Links:
  9,505,254
Referring Domains:
  63,944
Referring IPs:
  60,894

How socially engaged is stackoverflow.com?

Facebook:
  51,986
Google +:
  4,560
Linkedin:
  239
Stumbles:
  49,415
Buffer:
  303
Pins:
  0

How much stackoverflow.com can earn?

Daily Revenue:
$125,177.78
Monthly Revenue:
$3,755,333.40
Yearly Revenue:
$45,689,889.70
*All earnings values are estimates only.

Daily earning by country

PageviewsEarning
United States 5,619,838$64,459.54
China 2,521,333$7,790.92
United Kingdom 1,002,458$6,245.31
India 3,857,943$6,172.71
Japan 1,853,028$5,929.69
Germany 1,032,835$4,988.59
France 941,703$4,426.00
Canada 546,795$3,833.03
Italy 759,438$2,650.44
Australia 334,153$2,516.17
Korea, Republic of 789,815$1,832.37
Iran 1,275,855$1,479.99
Netherlands 273,398$1,391.59
Poland 729,060$1,319.60
Brazil 668,305$1,182.90
Switzerland 182,265$1,106.35
Sweden 182,265$969.65
Taiwan 455,663$865.76
Hong Kong 243,020$838.42
South Africa 182,265$803.79
Belgium 151,888$748.81
Spain 577,173$640.66
Russian Federation 273,398$555.00
Nigeria 182,265$477.53
Singapore 151,888$454.14
Czech Republic 182,265$395.52
Turkey 303,775$331.11
Pakistan 303,775$322.00
Viet Nam 334,153$243.93
Mexico 212,643$206.26

How much money do stackoverflow.com lose due to Adblock?

Daily Revenue Loss:
$21,709.07
Monthly Revenue Loss:
$651,272.03
Yearly Revenue Loss:
$7,923,809.72
Daily Pageviews Blocked:
4,480,074
Monthly Pageviews Blocked:
134,402,211
Yearly Pageviews Blocked:
1,635,226,901
*All earnings values are estimates only.

Daily revenue loss by country

BlockedLost Money
United States 1,011,571$11,602.72
India 1,080,224$1,728.36
Germany 299,522$1,446.69
China 327,773$1,012.82
United Kingdom 160,393$999.25
Canada 136,699$958.26
Australia 66,831$503.23
France 103,587$486.86
Italy 129,104$450.57
Poland 240,590$435.47
Sweden 51,034$271.50
Iran 204,137$236.80
Netherlands 46,478$236.57
Switzerland 32,808$199.14
Japan 55,591$177.89
Taiwan 72,906$138.52
Singapore 44,047$131.70
Spain 109,663$121.73
Pakistan 97,208$103.04
Belgium 18,227$89.86
Hong Kong 24,302$83.84
Korea, Republic of 31,593$73.29
Brazil 40,098$70.97
Czech Republic 18,227$39.55
Russian Federation 16,404$33.30
Turkey 21,264$23.18
Mexico 19,138$18.56
South Africa 3,645$16.08
Viet Nam 13,366$9.76
Nigeria 3,645$9.55

How much is stackoverflow.com worth?

Website Value:
$85,997,665.29

Where is stackoverflow.com hosted?

Server location
Server IP:
151.101.129.69
ASN:
AS54113 
ISP:
Fastly 
Server Location:
San Francisco
CA
94107
United States
 

Other sites hosted on 151.101.129.69

How fast does stackoverflow.com load?

Average Load Time:
(1121 ms) 74 % of sites are slower

Page Speed (Google PageSpeed Insights)

Suggestions Summary

Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 3 blocking script resources and 1 blocking CSS resources. This causes a delay in rendering your page.

None of the above-the-fold content on your page could be rendered without waiting for the following resources to load. Try to defer or asynchronously load blocking resources, or inline the critical portions of those resources directly in the HTML.Remove render-blocking JavaScript:

https://ajax.googleapis.com/ajax/libs/jquery/1.12.4/jquery.min.js
https://cdn.sstatic.net/Js/stub.en.js?v=167747756b3c
https://cdn.sstatic.net/Js/mobile.en.js?v=ffa470dc1700
Optimize CSS Delivery of the following:

https://cdn.sstatic.net/Sites/stackoverflow/mobile.css?v=ccd59a9aaf5e

Size tap targets appropriately

Some of the links/buttons on your webpage may be too small for a user to easily tap on a touchscreen. Consider making these tap targets larger to provide a better user experience.

The following tap targets are close to other nearby tap targets and may need additional spacing around them.

The tap target <a href="/questions/ask">Ask</a> is close to 1 other tap targets .
The tap target <a href="/questions/457…le-doesnt-work">ansible - if s…e doesn&#39;t work</a> and 77 others are close to other tap targets .
The tap target <a href="/questions/457…k?lastactivity" class="-time">59 secs ago</a> and 191 others are close to other tap targets .
The tap target <a href="/users/3765981/haeminish" class="author">haeminish</a> and 82 others are close to other tap targets .
The tap target <a href="/questions/tagged/r" class="post-tag">r</a> and 20 others are close to other tap targets.

Leverage browser caching

Setting an expiry date or a maximum age in the HTTP headers for static resources instructs the browser to load previously downloaded resources from local disk rather than over the network.

Leverage browser caching for the following cacheable resources:

https://www.google-***ytics.com/***ytics.js (2 hours)

Optimize images

Properly formatting and compressing images can save many bytes of data.

Optimize the following images to reduce their size by 2.9KiB (21% reduction).

Compressing https://cdn.sstatic.net/img/share-sprite-new.png?v=e1b8bd67bc12 could save 2.9KiB (21% reduction).
Prioritize visible content
You have the above-the-fold content properly prioritized. Learn more about prioritizing visible content.
Size content to viewport
The contents of your page fit within the viewport. Learn more about sizing content to the viewport.
Use legible font sizes
The text on your page is legible. Learn more about using legible font sizes.
Minify JavaScript
Your JavaScript content is minified. Learn more about minifying JavaScript.
Minify HTML
Your HTML is minified. Learn more about minifying HTML.
Configure the viewport
Your page specifies a viewport matching the device's size, which allows it to render properly on all devices. Learn more about configuring viewports.
Avoid plugins
Your page does not appear to use plugins, which would prevent content from being usable on many platforms. Learn more about the importance of avoiding plugins.
Enable compression
You have compression enabled. Learn more about enabling compression.
Reduce server response time
Your server responded quickly. Learn more about server response time optimization.
Minify CSS
Your CSS is minified. Learn more about minifying CSS.
Avoid landing page redirects
Your page has no redirects. Learn more about avoiding landing page redirects.
Download optimized image, JavaScript, and CSS resources for this page.

Google Safe Browsing

This site is not currently listed as suspicious

MyWot.com Reputation Ratings

Trustworthiness:
  94
Vendor reliability:
  94
Privacy:
  94
Child safety:
  94

Site Categories (dmoz)

Resources/Chats and Forums
Ask an Expert/Computers and Technology

What sites are related to stackoverflow.com?

Http Header

HTTP/1.1 301 Moved Permanently
Content-Type: text/html; ch***t=UTF-8
Location: http://stackoverflow.com/
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Date: Fri, 18 Aug 2017 05:24:26 GMT
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X-Cache-Hits: 0
X-Timer: S1503033866.303072,VS0,VE58
Vary: Fastly-SSL
X-DNS-Prefetch-Control: off
Set-Cookie: prov=8e1eb91e-1aae-7252-2785-fb62e592de12; domain=.stackoverflow.com; expires=Fri, 01-Jan-2055 00:00:00 GMT; path=/; HttpOnly
HTTP/1.1 301 Moved Permanently
Location: https://stackoverflow.com/
X-Request-Guid: f0f34ecf-6fcd-4092-b640-77d5d9916d39
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Cache-Control: private

DNS Lookup

Currently Not Available

Whois Lookup

Domain Created:
0000-00-00
Domain Age:
13 years 7 months 14 days  
WhoIs:
 

whois lookup at whois.name.com...
Domain Name: STACKOVERFLOW.COM
Registry Domain ID: 108907621_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.name.com
Registrar URL: http://www.name.com
Updated Date: 2017-06-02T19:17:09Z
Creation Date: 2003-12-26T19:18:07Z
Registrar Registration Expiration Date: 2018-02-02T11:59:59Z
Registrar: Name.com, Inc.
Registrar IANA ID: 625
Reseller:
Domain Status: clientTransferProhibited https://www.icann.org/epp#clientTransferProhibited
Registry Registrant ID: Not Available From Registry
Registrant Name: Sysadmin Team
Registrant Organization: Stack Exchange, Inc.
Registrant Street: 110 William St , Floor 28
Registrant City: New York
Registrant State/Province: NY
Registrant Postal Code: 10038
Registrant Country: US
Registrant Phone: +1.2122328280
Registrant Email: email
Registry Admin ID: Not Available From Registry
Admin Name: Sysadmin Team
Admin Organization: Stack Exchange, Inc.
Admin Street: 110 William St , Floor 28
Admin City: New York
Admin State/Province: NY
Admin Postal Code: 10038
Admin Country: US
Admin Phone: +1.2122328280
Admin Email: email
Registry Tech ID: Not Available From Registry
Tech Name: Sysadmin Team
Tech Organization: Stack Exchange, Inc.
Tech Street: 110 William St , Floor 28
Tech City: New York
Tech State/Province: NY
Tech Postal Code: 10038
Tech Country: US
Tech Phone: +1.2122328280
Tech Email: email
Name Server: ns-1033.awsdns-01.org
Name Server: ns-358.awsdns-44.com
Name Server: ns-cloud-e1.googledomains.com
Name Server: ns-cloud-e2.googledomains.com
DNSSEC: unSigned
Registrar Abuse Contact Email: email
Registrar Abuse Contact Phone: +1.7203101849
URL of the ICANN WHOIS Data Problem Reporting System: http://wdprs.internic.net/
>>> Last update of WHOIS database: 2017-08-18T05:24:29+00:00 <<<


The Data in the Name.com, Inc. WHOIS database is provided by Name.com, Inc. for information purposes, and to assist persons in obtaining information about or related to a domain name registration record. Name.com, Inc. does not guarantee its accuracy. By submitting a WHOIS query, you agree that you will use this Data only for lawful purposes and that, under no cir***stances will you use this Data to: (1) allow, enable, or otherwise support the transmission of mass unsolicited, commercial advertising or solicitations via e-mail (spam); or (2) enable high volume, automated, electronic processes that apply to Name.com, Inc. (or its systems). Name.com, Inc. reserves the right to modify these terms at any time. By submitting this query, you agree to abide by this policy.
whois lookup at whois.crsnic.net...
Domain Name: STACKOVERFLOW.COM
Registry Domain ID: 108907621_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.name.com
Registrar URL: http://www.name.com
Updated Date: 2017-06-02T19:17:09Z
Creation Date: 2003-12-26T19:18:07Z
Registry Expiry Date: 2018-02-02T11:59:59Z
Registrar: Name.com, Inc.
Registrar IANA ID: 625
Registrar Abuse Contact Email: email
Registrar Abuse Contact Phone: 7202492374
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Name Server: NS-1033.AWSDNS-01.ORG
Name Server: NS-358.AWSDNS-44.COM
Name Server: NS-CLOUD-E1.GOOGLEDOMAINS.COM
Name Server: NS-CLOUD-E2.GOOGLEDOMAINS.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2017-08-18T05:24:09Z <<<

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