RTEMS.ORG RTEMS Real Time Operating System (RTOS) | Real-Time and Real Free RTOS

rtems.org Website Information

Daily Unique Visits: 2,465

Daily Page Views: 7,395

Income Per Day: $22

Estimated Value: $7,920

This website is located in United States and is using following IP address 140.211.10.145. See the complete list of popular websites hosted in United States.

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

Website rtems.org is using the following name servers:

  • ns1.rtems.org
  • ns2.rtems.org

and is probably hosted by NERONET - Network for Education and Research in Oregon (NERO), US. See the full list of other websites hosted by NERONET - Network for Education and Research in Oregon (NERO), US.

The highest website rtems.org position in Alexa rank database was 51890 and the lowest rank position was 993139. Current position of rtems.org in Alexa rank database is 436432.

Desktop speed score of rtems.org (80/100) is better than the results of 69.89% of other sites and shows that the page is performing great on desktop computers.

Mobile usability score of rtems.org (64/100) is better than the results of 11.2% of other sites and means that the page is not mobile-friendly.

Mobile speed score of rtems.org (67/100) is better than the results of 70.58% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

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rtems.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.


rtems.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: RTEMS.ORG
Registry Domain ID: D2118457-LROR
Registrar WHOIS Server: whois.networksolutions.com
Registrar URL: http://www.networksolutions.com
Updated Date: 2021-08-06T07:49:10Z
Creation Date: 1998-10-06T04:00:00Z
Registry Expiry Date: 2026-10-05T04:00:00Z
Registrar Registration Expiration Date:
Registrar: Network Solutions, LLC
Registrar IANA ID: 2
Registrar Abuse Contact Email: domain.operations@web.com
Registrar Abuse Contact Phone: +1.8777228662
Reseller:
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Registrant Organization:
Registrant State/Province: FL
Registrant Country: US
Name Server: NS1.RTEMS.ORG
Name Server: NS2.RTEMS.ORG
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form https://www.icann.org/wicf/)
>>> Last update of WHOIS database: 2022-01-19T18:09:53Z

rtems.org server information

Servers Location

rtems.org desktop page speed rank

Last tested: 2016-10-24


Desktop Speed Medium
80/100

rtems.org Desktop Speed Test Quick Summary


priority - 8Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 4 blocking script resources and 19 blocking CSS resources. This causes a delay in rendering your page.

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priority - 8Enable compression

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priority - 5Leverage 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:

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https://www.rtems.org/modules/openid/login-bg.png (expiration not specified)
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https://www.rtems.org/sites/all/themes/cti_flex-ho…s/green/primary_bg.gif (expiration not specified)
https://www.rtems.org/sites/default/files/rtemslogo.png (expiration not specified)

priority - 2Minify CSS

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priority - 1Minify JavaScript

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priority - 0Optimize images

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

Optimize the following images to reduce their size by 2.7KiB (13% reduction).

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rtems.org Desktop Resource Breakdown

Total Resources35
Number of Hosts2
Static Resources9
JavaScript Resources4
CSS Resources20

rtems.org mobile page speed rank

Last tested: 2016-10-24


Mobile Speed Medium
67/100

rtems.org Mobile Speed Test Quick Summary


priority - 32Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 4 blocking script resources and 19 blocking CSS resources. This causes a delay in rendering your page.

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https://www.rtems.org/sites/all/themes/zen/zen/tabs.css?h
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https://www.rtems.org/sites/all/themes/zen/zen/block-editing.css?h
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priority - 8Enable compression

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priority - 7Leverage 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:

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https://www.rtems.org/misc/menu-expanded.png (expiration not specified)
https://www.rtems.org/misc/menu-leaf.png (expiration not specified)
https://www.rtems.org/modules/openid/login-bg.png (expiration not specified)
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priority - 2Minify CSS

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priority - 1Minify JavaScript

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priority - 0Optimize images

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

Optimize the following images to reduce their size by 2.7KiB (13% reduction).

Compressing https://www.rtems.org/sites/default/files/rtemslogo.png could save 2.7KiB (13% reduction).

rtems.org Mobile Resource Breakdown

Total Resources35
Number of Hosts2
Static Resources9
JavaScript Resources4
CSS Resources20

rtems.org mobile page usability

Last tested: 2016-10-24


Mobile Usability Bad
64/100

rtems.org Mobile Usability Test Quick Summary


priority - 36Use 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.

rtems.org and 1 others render only 5 pixels tall (12 CSS pixels).

Releases and A…ve Development renders only 5 pixels tall (14 CSS pixels).

4.11 Release Branch: and 3 others render only 5 pixels tall (14 CSS pixels).

has been cut a…ng tested. See and 15 others render only 5 pixels tall (14 CSS pixels).

Latest Release….10.2) Manuals and 30 others render only 5 pixels tall (14 CSS pixels).

Legacy Branches and Support renders only 5 pixels tall (14 CSS pixels).

What is RTEMS? and 1 others render only 6 pixels tall (16 CSS pixels).

The Real-Time…guided by the and 16 others render only 5 pixels tall (14 CSS pixels).

RTEMS on board…this Thursday! and 12 others render only 5 pixels tall (14 CSS pixels).

February 10, 2015 and 4 others render only 5 pixels tall (14 CSS pixels).

News Archive and 5 others render only 7 pixels tall (18 CSS pixels).

Getting Started and 1 others render only 6 pixels tall (16 CSS pixels).

Contributing and 1 others render only 5 pixels tall (14 CSS pixels).

Documentation and 2 others render only 7 pixels tall (17 CSS pixels).

Username: and 1 others render only 5 pixels tall (14 CSS pixels).

* and 1 others render only 5 pixels tall (14 CSS pixels).

Log in using OpenID renders only 5 pixels tall (14 CSS pixels).

Copyright (C)…RTEMS Project renders only 5 pixels tall (14 CSS pixels).

priority - 14Size 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 id="rtems-google-input" type="text" name="q"> is close to 1 other tap targets.

The tap target <input id="rtems-google-input" type="submit" name="btnG"> is close to 1 other tap targets.

The tap target <input type="radio" name="sitesearch"> and 1 others are close to other tap targets.

The tap target <a href="#">Releases and A…ve Development</a> is close to 1 other tap targets.

The tap target <a href="https://devel.…i/Release/4.12">4.12</a> and 27 others are close to other tap targets.

The tap target <a href="http://devel.r…sion_Statement">Mission Statement</a> and 3 others are close to other tap targets.

The tap target <a href="http://devel.rtems.org">Wiki</a> and 3 others are close to other tap targets.

The tap target <a href="http://devel.r…r/Contributing">Contributing</a> and 1 others are close to other tap targets.

The tap target <input id="edit-name" type="text" name="name" class="form-text required"> is close to 1 other tap targets.

The tap target <label for="edit-pass">Password: *</label> is close to 1 other tap targets.

The tap target <input id="edit-submit" type="submit" name="op" class="form-submit"> is close to 4 other tap targets.

The tap target <li class="openid-link fi…enid-processed">Log in using OpenID</li> is close to 1 other tap targets.

The tap target <a href="/%2523">Log in using OpenID</a> and 1 others are close to other tap targets.

priority - 10Configure the viewport

Your page does not have a viewport specified. This causes mobile devices to render your page as it would appear on a desktop browser, scaling it down to fit on a mobile screen. Configure a viewport to allow your page to render properly on all devices.

rtems.org HTML validation

Errors

Obsolete doctype. Expected “<!DOCTYPE html>”.

Line: 1 Column: 1 - 109
"...<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> <html..."

A document must not include more than one “meta” element with a “http-equiv” attribute whose value is “content-type”.

Line: 7 Column: 3 - 71
".../title> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <link..."

Duplicate ID “rtems-google-hide”.

Line: 82 Column: 66 - 130
"...e=UTF-8 /><input id="rtems-google-hide" type=hidden name=oe value=UTF-8 /><input..." Line: 82 Column: 131 - 207
"...e=UTF-8 /><input id="rtems-google-hide" type=hidden name=domains value="rtems.org" /> </div..."

Duplicate ID “rtems-google-input”.

Line: 84 Column: 1 - 29
".../> </div> <div id="rtems-google-input"> <inpu..." Line: 85 Column: 1 - 81
"...e-input"> <input id="rtems-google-input" type=text name=q size=28 maxlength=255 value="" /><br />..." Line: 86 Column: 1 - 77
"... /><br /> <input id="rtems-google-input" type=submit name=btnG value="Google Search" /> </div..."

Duplicate ID “rtems-google-site”.

Line: 91 Column: 1 - 28
"...eb </div> <div id="rtems-google-site"> <inpu..."

Warnings

The “name” attribute is obsolete. Consider putting an “id” attribute on the nearest container instead.

Line: 53 Column: 5 - 38
"...er"> <a name="top" id="navigation-top"></a> ..." Line: 254 Column: 11 - 47
"... <a name="navigation" id="navigation"></a> ..."

The first occurrence of ID “rtems-google-hide” was here.

Line: 82 Column: 1 - 65
"...e-input"> <input id="rtems-google-hide" type=hidden name=ie value=UTF-8 /><input..." Line: 82 Column: 1 - 65
"...e-input"> <input id="rtems-google-hide" type=hidden name=ie value=UTF-8 /><input..."

The first occurrence of ID “rtems-google-input” was here.

Line: 81 Column: 1 - 29
".../search"> <div id="rtems-google-input"> <inpu..." Line: 81 Column: 1 - 29
".../search"> <div id="rtems-google-input"> <inpu..." Line: 81 Column: 1 - 29
".../search"> <div id="rtems-google-input"> <inpu..."

The first occurrence of ID “rtems-google-site” was here.

Line: 88 Column: 1 - 28
".../> </div> <div id="rtems-google-site"> <inpu..."

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rtems.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.


rtems.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.