mersenne.org Website Information

Daily Unique Visits: 63,263

Daily Page Views: 379,578

Income Per Day: $759

Estimated Value: $546,480

This website is located in United States and is using following IP address 162.212.57.131. See the complete list of popular websites hosted in United States.

mersenne.org is registered under .ORG top-level domain. Please check other sites in .ORG zone.

Website mersenne.org is using the following name servers:

ns17.domaincontrol.com
ns18.domaincontrol.com

and is probably hosted by HVC-AS - HIVELOCITY VENTURES CORP, US. See the full list of other websites hosted by HVC-AS - HIVELOCITY VENTURES CORP, US.

The highest website mersenne.org position in Alexa rank database was 22671 and the lowest rank position was 22937. Current position of mersenne.org in Alexa rank database is 22671.

Desktop speed score of mersenne.org (87/100) is better than the results of 84.39% of other sites and shows that the page is performing great on desktop computers.

Mobile usability score of mersenne.org (65/100) is better than the results of 13.11% of other sites and means that the page is not mobile-friendly.

Mobile speed score of mersenne.org (69/100) is better than the results of 74.36% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

mersenne.org 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.

mersenne.org 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: MERSENNE.ORG
Registry Domain ID: D2420818-LROR
Registrar WHOIS Server: whois.godaddy.com
Registrar URL: http://www.whois.godaddy.com
Updated Date: 2019-11-28T01:19:51Z
Creation Date: 1996-12-03T05:00:00Z
Registry Expiry Date: 2026-12-02T05:00:00Z
Registrar Registration Expiration Date:
Registrar: GoDaddy.com, LLC
Registrar IANA ID: 146
Registrar Abuse Contact Email: abuse@godaddy.com
Registrar Abuse Contact Phone: +1.4806242505
Reseller:
Domain Status: clientDeleteProhibited https://icann.org/epp#clientDeleteProhibited
Domain Status: clientRenewProhibited https://icann.org/epp#clientRenewProhibited
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Domain Status: clientUpdateProhibited https://icann.org/epp#clientUpdateProhibited
Registrant Organization: Great Internet Mersenne Prime Search
Registrant State/Province: North Carolina
Registrant Country: US
Name Server: NS17.DOMAINCONTROL.COM
Name Server: NS18.DOMAINCONTROL.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form https://www.icann.org/wicf/)
>>> Last update of WHOIS database: 2021-05-22T01:00:20Z

mersenne.org server information

Servers Location

mersenne.org desktop page speed rank

Last tested: 2018-11-14

Desktop Speed Good

87/100

mersenne.org Desktop Speed Test Quick Summary

priority - 10Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 2 blocking script resources and 2 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

https://ajax.aspnetcdn.com/ajax/jquery/jquery-2.1.1.min.js
https://www.mersenne.org/scripts/apy5/menu.js?v=20140927.1

Optimize CSS Delivery of the following:

https://www.mersenne.org/scripts/newstyle.css?v=20170707.3
https://www.mersenne.org/scripts/apy5/menu.css?v=20140927.1

priority - 2Leverage 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://static.doubleclick.net/instream/ad_status.js (15 minutes)
https://translate.googleapis.com/translate_static/css/translateelement.css (60 minutes)
https://translate.googleapis.com/translate_static/js/element/main.js (60 minutes)
https://ssl.google-analytics.com/ga.js (2 hours)
https://www.google-analytics.com/analytics.js (2 hours)

priority - 0Optimize images

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

Optimize the following images to reduce their size by 2.5KiB (29% reduction).

Compressing https://www.mersenne.org/images/donate.png could save 891B (48% reduction).
Compressing https://yt3.ggpht.com/-iWNFz-HNsOc/AAAAAAAAAAI/AAA…rj-c0xffffff/photo.jpg could save 735B (27% reduction).
Compressing https://translate.googleapis.com/translate_static/img/te_ctrl3.gif could save 591B (42% reduction).
Compressing https://www.mersenne.org/scripts/apy5/images/right.png could save 286B (11% reduction).
Compressing https://www.mersenne.org/scripts/apy5/images/submenu-pointer.png could save 101B (24% reduction).

priority - 0Minify JavaScript

Compacting JavaScript code can save many bytes of data and speed up downloading, parsing, and execution time.

Minify JavaScript for the following resources to reduce their size by 1.5KiB (18% reduction).

Minifying https://www.mersenne.org/scripts/apy5/menu.js?v=20140927.1 could save 1.5KiB (18% reduction) after compression.

priority - 0Minify CSS

Compacting CSS code can save many bytes of data and speed up download and parse times.

Minify CSS for the following resources to reduce their size by 1.4KiB (31% reduction).

Minifying https://www.mersenne.org/scripts/newstyle.css?v=20170707.3 could save 1,015B (31% reduction) after compression.
Minifying https://www.mersenne.org/scripts/apy5/menu.css?v=20140927.1 could save 401B (31% reduction) after compression.

mersenne.org Desktop Resource Breakdown

Total Resources	43
Number of Hosts	15
Static Resources	30
JavaScript Resources	13
CSS Resources	4

mersenne.org mobile page speed rank

Last tested: 2018-11-14

Mobile Speed Medium

69/100

mersenne.org Mobile Speed Test Quick Summary

priority - 40Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 2 blocking script resources and 2 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

https://ajax.aspnetcdn.com/ajax/jquery/jquery-2.1.1.min.js
https://www.mersenne.org/scripts/apy5/menu.js?v=20140927.1

Optimize CSS Delivery of the following:

https://www.mersenne.org/scripts/newstyle.css?v=20170707.3
https://www.mersenne.org/scripts/apy5/menu.css?v=20140927.1

priority - 3Leverage 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:

priority - 0Optimize images

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

Optimize the following images to reduce their size by 2.5KiB (29% reduction).

priority - 0Minify JavaScript

Compacting JavaScript code can save many bytes of data and speed up downloading, parsing, and execution time.

Minify JavaScript for the following resources to reduce their size by 1.5KiB (18% reduction).

Minifying https://www.mersenne.org/scripts/apy5/menu.js?v=20140927.1 could save 1.5KiB (18% reduction) after compression.

priority - 0Minify CSS

Compacting CSS code can save many bytes of data and speed up download and parse times.

Minify CSS for the following resources to reduce their size by 1.4KiB (31% reduction).

mersenne.org Mobile Resource Breakdown

Total Resources	44
Number of Hosts	16
Static Resources	31
JavaScript Resources	13
CSS Resources	4

mersenne.org mobile page usability

Last tested: 2018-11-14

Mobile Usability Medium

65/100

mersenne.org Mobile Usability Test Quick Summary

priority - 37Use 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.

Username and 1 others render only 5 pixels tall (13 CSS pixels).

Log In renders only 5 pixels tall (13 CSS pixels).

Forgot password? renders only 5 pixels tall (13 CSS pixels).

All tests smal…Mersenne Prime and 9 others render only 6 pixels tall (16 CSS pixels).

More Information / Help and 6 others render only 5 pixels tall (14 CSS pixels).

Make a donation renders only 4 pixels tall (11 CSS pixels).

Previous Day Stats and 1 others render only 5 pixels tall (13 CSS pixels).

First Time LL Tests and 7 others render only 5 pixels tall (13 CSS pixels).

1,788,205 and 7 others render only 5 pixels tall (13 CSS pixels).

Welcome to GIM…e Prime Search and 1 others render only 8 pixels tall (20 CSS pixels).

To join GIMPS, renders only 6 pixels tall (16 CSS pixels).

follow these instructions renders only 6 pixels tall (16 CSS pixels).

Quick Links: renders only 5 pixels tall (13 CSS pixels).

Progress Overview and 5 others render only 5 pixels tall (13 CSS pixels).

have been test…at least once. and 3 others render only 6 pixels tall (16 CSS pixels).

45 710 237 and 1 others render only 6 pixels tall (16 CSS pixels).

Prime95 version 29.4 renders only 6 pixels tall (16 CSS pixels).

This highlight…ersenne prime! and 99 others render only 5 pixels tall (13 CSS pixels).

(USD) $3,000 c…ry Award and 54 others render only 5 pixels tall (13 CSS pixels).

January 25th, 2013 and 5 others render only 6 pixels tall (16 CSS pixels).

2 weeks later and 1 others render only 5 pixels tall (13 CSS pixels).

50th Known Mer…e Prime Found! renders only 8 pixels tall (20 CSS pixels).

77,232,917 and 2 others render only 4 pixels tall (11 CSS pixels).

Your computers…r assignments. and 2 others render only 5 pixels tall (13 CSS pixels).
need to sign up renders only 5 pixels tall (13 CSS pixels).
on the…signment rules renders only 5 pixels tall (13 CSS pixels).
57,885,161 renders only 4 pixels tall (11 CSS pixels).
Mersenne Wiki Created and 1 others render only 5 pixels tall (13 CSS pixels).
Last Updated April, 2018 renders only 4 pixels tall (11 CSS pixels).
©1996-2018 renders only 5 pixels tall (13 CSS pixels).
Mersenne Research, Inc. renders only 5 pixels tall (13 CSS pixels).
Current time:…1-14 19:39 UTC renders only 4 pixels tall (12 CSS pixels).
- Page rendered in 0.0396s renders only 4 pixels tall (11 CSS pixels).
Select Language renders only 5 pixels tall (13 CSS pixels).
▼ renders only 5 pixels tall (13 CSS pixels).

priority - 10Configure the viewport

Your page specifies a fixed-width desktop viewport. Use a responsive viewport to allow your page to render properly on all devices.

priority - 4Size 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 <input type="text" name="user_login"> and 1 others are close to other tap targets.

The tap target <a href="/forgot/">Forgot password?</a> is close to 2 other tap targets.

The tap target <li class="current">Home</li> and 1 others are close to other tap targets.

The tap target <a href="/">Home</a> and 2 others are close to other tap targets.

The tap target <li class="back"></li> is close to 4 other tap targets.

The tap target <a href="/gettingstarted/">follow these instructions</a> and 1 others are close to other tap targets.

The tap target <a href="/primenet/">Progress Overview</a> and 5 others are close to other tap targets.

The tap target <a href="/download/#download">Prime95 version 29.4</a> is close to 1 other tap targets.

The tap target <a href="download/">download</a> and 24 others are close to other tap targets.

priority - 3Size content to viewport

The page content is too wide for the viewport, forcing the user to scroll horizontally. Size the page content to the viewport to provide a better user experience.

The page content is 1,002 CSS pixels wide, but the viewport is only 1,000 CSS pixels wide. The following elements fall outside the viewport:

The element <div class="topnav">UsernamePasswo…mes Since 1996</div> falls outside the viewport.
The element <ul class="menu">Home Get S…ake a donation</ul> falls outside the viewport.

mersenne.org HTML validation

Errors

Almost standards mode doctype. Expected “<!DOCTYPE html>”.

Line: 1 Column: 1 - 102
"...<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html..."

Using the “meta” element to specify the document-wide default language is obsolete. Consider specifying the language on the root element instead.

Line: 20 Column: 3 - 51
"...utf-8"> <meta http-equiv="Content-Language" content="en"> <me..."

Bad value “PICS-Label” for attribute “http-equiv” on element “meta”.

Line: 21 Column: 3 - 140
"...t="en"> <meta http-equiv="PICS-Label" content="(PICS-1.1 'http://www.classify.org/safesurf/' l gen true for '//www.mersenne.org/' r (SS~~000 1))"> <me..."

Bad value “pics-Label” for attribute “http-equiv” on element “meta”.

Line: 22 Column: 3 - 289
"...0 1))"> <meta http-equiv="pics-Label" content="(pics-1.1 'http://www.icra.org/pics/vocabularyv03/' l gen true for '//mersenne.org' r (n 0 s 0 v 0 l 0 oa 0 ob 0 oc 0 od 0 oe 0 of 0 og 0 oh 0 c 2) gen true for '//www.mersenne.org' r (n 0 s 0 v 0 l 0 oa 0 ob 0 oc 0 od 0 oe 0 of 0 og 0 oh 0 c 2))"> <li..."

Element “style” not allowed as child of element “nav” in this context. (Suppressing further errors from this subtree.)

Line: 76 Column: 5 - 27
"...<nav> <style type="text/css"> div..."

Element “hr” not allowed as child of element “span” in this context. (Suppressing further errors from this subtree.)

Line: 183 Column: 19 - 22
"...<li><span><hr></span..."

The element “button” must not appear as a descendant of the “a” element.

Line: 217 Column: 100 - 120
"...started/"><button id="button3">follow..." Line: 220 Column: 30 - 56
"...ownload/"><button class="navbutton1">Downlo..." Line: 221 Column: 41 - 67
"...resstest"><button class="navbutton1">Stress..." Line: 222 Column: 28 - 54
".../primes/"><button class="navbutton1">Known ..." Line: 223 Column: 30 - 56
"...rimenet/"><button class="navbutton1">Progre..." Line: 224 Column: 39 - 65
"...estones/"><button class="navbutton1">Milest..." Line: 225 Column: 40 - 66
"...tory.php"><button class="navbutton1">Histor..."

The “align” attribute on the “p” element is obsolete. Use CSS instead.

Line: 300 Column: 1 - 18
"...ery:</p> <p align="center"> <ifra..."

The “frameborder” attribute on the “iframe” element is obsolete. Use CSS instead.

Line: 301 Column: 1 - 113
"..."center"> <iframe width="560" height="315" src="https://www.youtube.com/embed/q5ozBnrd5Zc" frameborder="0" allowfullscreen></ifra..."

Duplicate attribute “target”.

Line: 371 Column: - 96
"...mo.edu/" target= "_blank..."

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mersenne.org 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.

mersenne.org 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.

MERSENNE.ORG Great Internet Mersenne Prime Search - PrimeNet

mersenne.org Website Information

Advertisement

mersenne.org Alexa Rank

mersenne.org whois

mersenne.org server information

Servers Location

mersenne.org desktop page speed rank

mersenne.org Desktop Speed Test Quick Summary

priority - 10Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 2 blocking script resources and 2 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

Optimize CSS Delivery of the following:

priority - 2Leverage 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:

priority - 0Optimize images

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

Optimize the following images to reduce their size by 2.5KiB (29% reduction).

priority - 0Minify JavaScript

Compacting JavaScript code can save many bytes of data and speed up downloading, parsing, and execution time.

Minify JavaScript for the following resources to reduce their size by 1.5KiB (18% reduction).

priority - 0Minify CSS

Compacting CSS code can save many bytes of data and speed up download and parse times.

Minify CSS for the following resources to reduce their size by 1.4KiB (31% reduction).

mersenne.org Desktop Resource Breakdown

mersenne.org mobile page speed rank

mersenne.org Mobile Speed Test Quick Summary

priority - 40Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 2 blocking script resources and 2 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

Optimize CSS Delivery of the following:

priority - 3Leverage 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:

priority - 0Optimize images

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

Optimize the following images to reduce their size by 2.5KiB (29% reduction).

priority - 0Minify JavaScript

Compacting JavaScript code can save many bytes of data and speed up downloading, parsing, and execution time.

Minify JavaScript for the following resources to reduce their size by 1.5KiB (18% reduction).

priority - 0Minify CSS

Compacting CSS code can save many bytes of data and speed up download and parse times.

Minify CSS for the following resources to reduce their size by 1.4KiB (31% reduction).

mersenne.org Mobile Resource Breakdown

mersenne.org mobile page usability

mersenne.org Mobile Usability Test Quick Summary

priority - 37Use 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.

priority - 10Configure the viewport

Your page specifies a fixed-width desktop viewport. Use a responsive viewport to allow your page to render properly on all devices.

priority - 4Size 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.

priority - 3Size content to viewport

The page content is too wide for the viewport, forcing the user to scroll horizontally. Size the page content to the viewport to provide a better user experience.

The page content is 1,002 CSS pixels wide, but the viewport is only 1,000 CSS pixels wide. The following elements fall outside the viewport:

mersenne.org HTML validation

Errors

Almost standards mode doctype. Expected “<!DOCTYPE html>”.

Using the “meta” element to specify the document-wide default language is obsolete. Consider specifying the language on the root element instead.

Bad value “PICS-Label” for attribute “http-equiv” on element “meta”.

Bad value “pics-Label” for attribute “http-equiv” on element “meta”.

Element “style” not allowed as child of element “nav” in this context. (Suppressing further errors from this subtree.)

Element “hr” not allowed as child of element “span” in this context. (Suppressing further errors from this subtree.)

The element “button” must not appear as a descendant of the “a” element.

The “align” attribute on the “p” element is obsolete. Use CSS instead.

The “frameborder” attribute on the “iframe” element is obsolete. Use CSS instead.

Duplicate attribute “target”.

mersenne.org similar domains

mersenne.org Ping

mersenne.org TRACEROUTE