codemirror.net: CodeMirror

codemirror.net 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: CODEMIRROR.NET
Registry Domain ID: 1609431870_DOMAIN_NET-VRSN
Registrar WHOIS Server: whois.rrpproxy.net
Registrar URL: http://www.key-systems.net
Updated Date: 2020-08-04T07:06:57Z
Creation Date: 2010-08-03T07:39:57Z
Registry Expiry Date: 2021-08-03T07:39:57Z
Registrar: Key-Systems GmbH
Registrar IANA ID: 269
Registrar Abuse Contact Email: abuse@key-systems.net
Registrar Abuse Contact Phone: +49.68949396850
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Name Server: NS0.TRANSIP.NET
Name Server: NS1.TRANSIP.NL
Name Server: NS2.TRANSIP.EU
DNSSEC: signedDelegation
DNSSEC DS Data: 38439 7 1 53DF0EBD4C3FAC89D40F49806E18FDFDEEA1FCF0
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2021-05-03T00:43:36Z

codemirror.net server information

Servers Location

codemirror.net desktop page speed rank

Last tested: 2016-11-17

Desktop Speed Bad

62/100

codemirror.net Desktop Speed Test Quick Summary

priority - 33Enable compression

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priority - 12Eliminate render-blocking JavaScript and CSS in above-the-fold content

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priority - 6Leverage browser caching

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codemirror.net Desktop Resource Breakdown

Total Resources	14
Number of Hosts	3
Static Resources	11
JavaScript Resources	7
CSS Resources	2

codemirror.net mobile page speed rank

Last tested: 2016-11-17

Mobile Speed Bad

51/100

codemirror.net Mobile Speed Test Quick Summary

priority - 48Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 7 blocking script resources and 2 blocking CSS resources. This causes a delay in rendering your page.

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priority - 13Minify JavaScript

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priority - 8Leverage browser caching

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priority - 0Minify CSS

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codemirror.net Mobile Resource Breakdown

Total Resources	14
Number of Hosts	3
Static Resources	11
JavaScript Resources	7
CSS Resources	2

codemirror.net mobile page usability

Last tested: 2016-11-17

Mobile Usability Bad

60/100

codemirror.net Mobile Usability Test Quick Summary

priority - 39Use 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.

Home renders only 6 pixels tall (16 CSS pixels).

Browser support and 4 others render only 6 pixels tall (16 CSS pixels).

CodeMirror renders only 6 pixels tall (16 CSS pixels).

before submitt…deMirror uses. and 29 others render only 6 pixels tall (16 CSS pixels).

Mixing font sizes and styles and 49 others render only 6 pixels tall (16 CSS pixels).

This is CodeMirror and 3 others render only 7 pixels tall (19 CSS pixels).

1 and 7 others render only 6 pixels tall (16 CSS pixels).

 renders only 6 pixels tall (16 CSS pixels).

script and 13 others render only 6 pixels tall (16 CSS pixels).

href and 2 others render only 6 pixels tall (16 CSS pixels).

}); and 7 others render only 6 pixels tall (16 CSS pixels).

"lib/codemirror.css" and 2 others render only 6 pixels tall (16 CSS pixels).

var renders only 6 pixels tall (16 CSS pixels).

editor renders only 6 pixels tall (16 CSS pixels).

fromTextArea and 4 others render only 6 pixels tall (16 CSS pixels).

true renders only 6 pixels tall (16 CSS pixels).

DOWNLOAD renders only 5 pixels tall (13 CSS pixels).

FUND renders only 5 pixels tall (13 CSS pixels).

maintainers need to subsist. and 36 others render only 6 pixels tall (16 CSS pixels).

standards mode and 1 others render only 6 pixels tall (16 CSS pixels).

<!doctype html> renders only 6 pixels tall (16 CSS pixels).

Firefox and 3 others render only 6 pixels tall (16 CSS pixels).

version 5.2 and up and 4 others render only 6 pixels tall (16 CSS pixels).

Internet Explorer renders only 6 pixels tall (16 CSS pixels).

priority - 21Size tap targets appropriately

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

The tap target <a href="#description" class="active">Home</a> is close to 1 other tap targets.

The tap target <a href="doc/manual.html" class="">Manual</a> and 4 others are close to other tap targets.

The tap target <div class="CodeMirror-code">1<!-- Create a…});8</script></div> and 15 others are close to other tap targets.

The tap target <div>1</div> and 7 others are close to other tap targets.

The tap target <pre class="CodeMirror-line"></pre> and 7 others are close to other tap targets.

The tap target <span></span> and 23 others are close to other tap targets.

The tap target <span class="cm-comment"></span> and 1 others are close to other tap targets.

The tap target <span class="cm-tag cm-bracket"><</span> and 27 others are close to other tap targets.

The tap target <span class="cm-attribute">rel</span> and 5 others are close to other tap targets.

The tap target <span class="cm-string">"stylesheet"</span> and 5 others are close to other tap targets.

The tap target <span class="cm-keyword">var</span> and 1 others are close to other tap targets.

The tap target <span class="cm-def">editor</span> and 1 others are close to other tap targets.

The tap target <span class="cm-operator">=</span> and 9 others are close to other tap targets.

The tap target <span class="cm-atom">true</span> and 1 others are close to other tap targets.

The tap target <a href="http://codemir…codemirror.zip">5.20.2</a> and 32 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.

codemirror.net HTML validation

Errors

An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.

Line: 24 Column: 54 - 85
"...irror</h1><img id=logo src="doc/logo.png"></a> ..." Line: 90 Column: 7 - 47
"...re> <img src="doc/yinyang.png" class=yinyang> ..."

Warnings

Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.

Line: 40 Column: 1 - 36
"...article> <section id=description class=first> <p>..."

Article lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all articles.

Line: 38 Column: 1 - 9
"...> </div> <article> <sec..."

This document appears to be written in English. Consider adding “lang="en"” (or variant) to the “html” start tag.

Line: 3 Column: 16 - 7
"...type html> <title>CodeMi..."

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codemirror.net 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.

CODEMIRROR.NET CodeMirror

codemirror.net Website Information

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codemirror.net Alexa Rank

codemirror.net whois

codemirror.net server information

Servers Location

codemirror.net desktop page speed rank

codemirror.net Desktop Speed Test Quick Summary

priority - 33Enable compression

Compressing resources with gzip or deflate can reduce the number of bytes sent over the network.

Enable compression for the following resources to reduce their transfer size by 320.4KiB (72% reduction).

priority - 13Minify 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 129.9KiB (31% reduction).

priority - 12Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 7 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 - 6Leverage 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 4.8KiB (36% reduction).

priority - 0Minify CSS

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Minify CSS for the following resources to reduce their size by 2.8KiB (24% reduction).

codemirror.net Desktop Resource Breakdown

codemirror.net mobile page speed rank

codemirror.net Mobile Speed Test Quick Summary

priority - 48Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 7 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 - 33Enable compression

Compressing resources with gzip or deflate can reduce the number of bytes sent over the network.

Enable compression for the following resources to reduce their transfer size by 320.4KiB (72% reduction).

priority - 13Minify 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 129.9KiB (31% reduction).

priority - 8Leverage 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 4.8KiB (36% 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 2.8KiB (24% reduction).

codemirror.net Mobile Resource Breakdown

codemirror.net mobile page usability

codemirror.net Mobile Usability Test Quick Summary

priority - 39Use 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 - 21Size 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 - 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.

codemirror.net HTML validation

Errors

An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.

Warnings

Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.

Article lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all articles.

This document appears to be written in English. Consider adding “lang="en"” (or variant) to the “html” start tag.

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codemirror.net Ping

codemirror.net TRACEROUTE