STACKEXCHANGE.COM Hot Questions - Stack Exchange

stackexchange.com Website Information

Daily Unique Visits: 10,807,562

Daily Page Views: 86,460,496

Income Per Day: $86,460

Estimated Value: $93,376,800

This website is located in United States and is using following IP address 151.101.129.69. See the complete list of popular websites hosted in United States.

stackexchange.com is registered under .COM top-level domain. Please check other sites in .COM zone.

Website stackexchange.com is using the following name servers:

  • ns-925.awsdns-51.net
  • ns-1029.awsdns-00.org
  • ns-cloud-d1.googledomains.com
  • ns-cloud-d2.googledomains.com

and is probably hosted by FASTLY - Fastly, US. See the full list of other websites hosted by FASTLY - Fastly, US.

The highest website stackexchange.com position in Alexa rank database was 77 and the lowest rank position was 189. Current position of stackexchange.com in Alexa rank database is 141.

Desktop speed score of stackexchange.com (51/100) is better than the results of 21.13% of other sites and shows that the page desktop performance can be improved.

Mobile usability score of stackexchange.com (60/100) is better than the results of 9.33% of other sites and means that the page is not mobile-friendly.

Mobile speed score of stackexchange.com (45/100) is better than the results of 22.37% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

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stackexchange.com Alexa Rank

The traffic rank is based on three months of aggregated historical traffic data from millions of Alexa Toolbar users and is a combined measure of page views and users.


stackexchange.com whois

WHOIS gives you the ability to lookup any generic domains to find out the registered domain holder. WHOIS database are provided for information purposes only. It allows the public to check whether a specific domain name is still available or not and to obtain information related to the registration records of existing domain names.


Domain Name: STACKEXCHANGE.COM
Registry Domain ID: 1558969914_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.name.com
Registrar URL: http://www.name.com
Updated Date: 2015-05-14T16:59:41Z
Creation Date: 2009-06-12T13:55:30Z
Registrar Registration Expiration Date: 2016-06-12T13:55:30Z
Registrar: Name.com, Inc.
Registrar IANA ID: 625
Reseller:
Domain Status: clientTransferProhibited
Registry Registrant ID:
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: sysadmin-team@stackoverflow.com
Registry Admin ID:
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: sysadmin-team@stackoverflow.com
Registry Tech ID:
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: sysadmin-team@stackoverflow.com
Name Server: cf-dns02.stackexchange.com
Name Server: cf-dns01.stackexchange.com
DNSSEC: Unsigned Delegation
Registrar Abuse Contact Email: abuse@name.com
Registrar Abuse Contact Phone: +1.1 7203101849
URL of the ICANN WHOIS Data Problem Reporting System: http://wdprs.internic.net/
>>> Last update of WHOIS database: 2016-05-03T23:48:50-06:00

stackexchange.com server information

Servers Location

stackexchange.com desktop page speed rank

Last tested: 2016-06-12


Desktop Speed Bad
51/100

stackexchange.com Desktop Speed Test Quick Summary


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stackexchange.com Desktop Resource Breakdown

Total Resources84
Number of Hosts9
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JavaScript Resources7
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stackexchange.com mobile page speed rank

Last tested: 2016-06-12


Mobile Speed Bad
45/100

stackexchange.com Mobile Speed Test Quick Summary


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priority - 16 Leverage browser caching

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priority - 3 Enable compression

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stackexchange.com Mobile Resource Breakdown

Total Resources84
Number of Hosts9
Static Resources80
JavaScript Resources7
CSS Resources2

stackexchange.com mobile page usability

Last tested: 2016-06-12


Mobile Usability Bad
60/100

stackexchange.com Mobile Usability Test Quick Summary


priority - 40 Use legible font sizes

The following text on your page renders in a way that may be difficult for some of your visitors to read. Use legible font sizes to provide a better user experience.

The following text fragments have a small font size. Increase the font size to make them more legible.

about us and 4 others render only 5 pixels tall (13 CSS pixels).

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Stack Exchange…t. Here's how: renders only 7 pixels tall (18 CSS pixels).

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156 renders only 5 pixels tall (14 CSS pixels).

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questions and 2 others render only 5 pixels tall (12 CSS pixels).

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priority - 20 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="//stackexchange.com" class="topbar-icon ic…n js-gps-track">Stack Exchange</a> is close to 1 other tap targets.

The tap target <a href="https://stacke…create-account">sign up</a> and 4 others are close to other tap targets.

The tap target <a href="/" class="youarehere">hot</a> is close to 1 other tap targets.

The tap target <a href="/questions?tab=realtime">real-time</a> is close to 1 other tap targets.

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The tap target <a href="?pagesize=15" class="page-numbers">15</a> and 5 others are close to other tap targets.
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The tap target <a href="http://math.st…236234/imas145"></a> and 29 others are close to other tap targets.

The tap target <a href="http://math.st…236234/imas145">imas145</a> and 49 others are close to other tap targets.

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The tap target <a href="https://creati…ses/by-sa/3.0/">cc-wiki</a> and 1 others are close to other tap targets.

priority - 10 Configure the viewport

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stackexchange.com Mobile Resource Breakdown

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Number of Hosts9
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stackexchange.com HTML validation

Warnings

The “navigation” role is unnecessary for element “nav”.

Line: 50 Column: 17 - 87
"... <nav class="navigation" role="navigation" aria-label="site navigation"> ..."

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"...v> <footer id="footer" class="s-footer js-footer" role="contentinfo"> ..."

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stackexchange.com Ping

Ping is a computer network administration software utility used to test the reachability of a host on an Internet Protocol (IP) network. It measures the round-trip time for messages sent from the originating host to a destination computer that are echoed back to the source.


stackexchange.com TRACEROUTE

Traceroute is a computer network diagnostic tool for displaying the route (path) and measuring transit delays of packets across an Internet Protocol (IP) network. The history of the route is recorded as the round-trip times of the packets received from each successive host (remote node) in the route (path); the sum of the mean times in each hop is a measure of the total time spent to establish the connection. Traceroute proceeds unless all (three) sent packets are lost more than twice, then the connection is lost and the route cannot be evaluated.