antlr.org Website Information
Daily Unique Visits: 34,551
Daily Page Views: 207,306
Income Per Day: $415
Estimated Value: $298,800
This website is located in United States and is using following IP address 98.124.199.32. See the complete list of popular websites hosted in United States.
antlr.org is registered under .ORG top-level domain. Please check other sites in .ORG zone.
Website antlr.org is using the following name servers:
- dns4.name-services.com
- dns2.name-services.com
- dns5.name-services.com
- dns3.name-services.com
- dns1.name-services.com
and is probably hosted by TUCOWS-3 - Tucows.com Co., CA. See the full list of other websites hosted by TUCOWS-3 - Tucows.com Co., CA.
The highest website antlr.org position in Alexa rank database was 14966 and the lowest rank position was 997775. Current position of antlr.org in Alexa rank database is 41511.
Desktop speed score of antlr.org (69/100) is better than the results of 49.24% of other sites and shows that the page desktop performance can be improved.
Mobile usability score of antlr.org (73/100) is better than the results of 22.71% of other sites and means that the page is not mobile-friendly.
Mobile speed score of antlr.org (55/100) is better than the results of 43.86% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.
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antlr.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.
antlr.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: antlr.org
Registry Domain ID: 9744ac1bd02b4654ae990a80452a01f9-LROR
Registrar WHOIS Server: http://whois.enom.com
Registrar URL: http://www.enom.com
Updated Date: 2020-10-07T17:56:28Z
Creation Date: 1997-11-21T05:00:00Z
Registry Expiry Date: 2025-11-20T05:00:00Z
Registrar: eNom, LLC
Registrar IANA ID: 48
Registrar Abuse Contact Email: abuse@enom.com
Registrar Abuse Contact Phone: +1.4252982646
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Registry Registrant ID: REDACTED FOR PRIVACY
Registrant Name: REDACTED FOR PRIVACY
Registrant Organization:
Registrant Street: REDACTED FOR PRIVACY
Registrant City: REDACTED FOR PRIVACY
Registrant State/Province: CA
Registrant Postal Code: REDACTED FOR PRIVACY
Registrant Country: US
Registrant Phone: REDACTED FOR PRIVACY
Registrant Phone Ext: REDACTED FOR PRIVACY
Registrant Fax: REDACTED FOR PRIVACY
Registrant Fax Ext: REDACTED FOR PRIVACY
Registrant Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Registry Admin ID: REDACTED FOR PRIVACY
Admin Name: REDACTED FOR PRIVACY
Admin Organization: REDACTED FOR PRIVACY
Admin Street: REDACTED FOR PRIVACY
Admin City: REDACTED FOR PRIVACY
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Admin Fax Ext: REDACTED FOR PRIVACY
Admin Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Registry Tech ID: REDACTED FOR PRIVACY
Tech Name: REDACTED FOR PRIVACY
Tech Organization: REDACTED FOR PRIVACY
Tech Street: REDACTED FOR PRIVACY
Tech City: REDACTED FOR PRIVACY
Tech State/Province: REDACTED FOR PRIVACY
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Tech Fax: REDACTED FOR PRIVACY
Tech Fax Ext: REDACTED FOR PRIVACY
Tech Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Name Server: dns1.name-services.com
Name Server: dns2.name-services.com
Name Server: dns3.name-services.com
Name Server: dns4.name-services.com
Name Server: dns5.name-services.com
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of WHOIS database: 2024-11-08T18:32:15Z
Registry Domain ID: 9744ac1bd02b4654ae990a80452a01f9-LROR
Registrar WHOIS Server: http://whois.enom.com
Registrar URL: http://www.enom.com
Updated Date: 2020-10-07T17:56:28Z
Creation Date: 1997-11-21T05:00:00Z
Registry Expiry Date: 2025-11-20T05:00:00Z
Registrar: eNom, LLC
Registrar IANA ID: 48
Registrar Abuse Contact Email: abuse@enom.com
Registrar Abuse Contact Phone: +1.4252982646
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Registry Registrant ID: REDACTED FOR PRIVACY
Registrant Name: REDACTED FOR PRIVACY
Registrant Organization:
Registrant Street: REDACTED FOR PRIVACY
Registrant City: REDACTED FOR PRIVACY
Registrant State/Province: CA
Registrant Postal Code: REDACTED FOR PRIVACY
Registrant Country: US
Registrant Phone: REDACTED FOR PRIVACY
Registrant Phone Ext: REDACTED FOR PRIVACY
Registrant Fax: REDACTED FOR PRIVACY
Registrant Fax Ext: REDACTED FOR PRIVACY
Registrant Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Registry Admin ID: REDACTED FOR PRIVACY
Admin Name: REDACTED FOR PRIVACY
Admin Organization: REDACTED FOR PRIVACY
Admin Street: REDACTED FOR PRIVACY
Admin City: REDACTED FOR PRIVACY
Admin State/Province: REDACTED FOR PRIVACY
Admin Postal Code: REDACTED FOR PRIVACY
Admin Country: REDACTED FOR PRIVACY
Admin Phone: REDACTED FOR PRIVACY
Admin Phone Ext: REDACTED FOR PRIVACY
Admin Fax: REDACTED FOR PRIVACY
Admin Fax Ext: REDACTED FOR PRIVACY
Admin Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Registry Tech ID: REDACTED FOR PRIVACY
Tech Name: REDACTED FOR PRIVACY
Tech Organization: REDACTED FOR PRIVACY
Tech Street: REDACTED FOR PRIVACY
Tech City: REDACTED FOR PRIVACY
Tech State/Province: REDACTED FOR PRIVACY
Tech Postal Code: REDACTED FOR PRIVACY
Tech Country: REDACTED FOR PRIVACY
Tech Phone: REDACTED FOR PRIVACY
Tech Phone Ext: REDACTED FOR PRIVACY
Tech Fax: REDACTED FOR PRIVACY
Tech Fax Ext: REDACTED FOR PRIVACY
Tech Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Name Server: dns1.name-services.com
Name Server: dns2.name-services.com
Name Server: dns3.name-services.com
Name Server: dns4.name-services.com
Name Server: dns5.name-services.com
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of WHOIS database: 2024-11-08T18:32:15Z
antlr.org server information
Servers Location
antlr.org desktop page speed rank
Last tested: 2018-12-14
Desktop Speed
Medium
69/100
antlr.org Desktop Speed Test Quick Summary
priority - 17Leverage 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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priority - 14Optimize images
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priority - 7Avoid landing page redirects
Your page has 2 redirects. Redirects introduce additional delays before the page can be loaded.
Avoid landing page redirects for the following chain of redirected URLs.
http://antlr.org/
http://www.antlr.org/
https://www.antlr.org/
http://www.antlr.org/
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priority - 6Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 7 blocking script resources and 5 blocking CSS resources. This causes a delay in rendering your page.
Remove render-blocking JavaScript:
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Optimize CSS Delivery of the following:
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priority - 1Minify JavaScript
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Minify JavaScript for the following resources to reduce their size by 9.5KiB (35% reduction).
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priority - 0Minify CSS
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Minify CSS for the following resources to reduce their size by 859B (21% reduction).
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antlr.org Desktop Resource Breakdown
| Total Resources | 83 |
| Number of Hosts | 13 |
| Static Resources | 68 |
| JavaScript Resources | 19 |
| CSS Resources | 7 |
antlr.org mobile page speed rank
Last tested: 2018-12-14
Mobile Speed
Bad
55/100
antlr.org Mobile Speed Test Quick Summary
priority - 26Leverage 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://cdn.syndication.twimg.com/timeline/profile…800&with_replies=false (5 minutes)
https://syndication.twitter.com/settings (10 minutes)
https://www.antlr.org/css/antlr.css (10 minutes)
https://www.antlr.org/css/fontface/DejaVu-Sans-Mono/stylesheet.css (10 minutes)
https://www.antlr.org/css/fontface/Droid-Sans/stylesheet.css (10 minutes)
https://www.antlr.org/css/reset.css (10 minutes)
https://www.antlr.org/images/antlr-logo.png (10 minutes)
https://www.antlr.org/images/body.jpg (10 minutes)
https://www.antlr.org/images/divider.png (10 minutes)
https://www.antlr.org/images/icons/antlr.png (10 minutes)
https://www.antlr.org/images/icons/resources.png (10 minutes)
https://www.antlr.org/images/icons/testimonials.png (10 minutes)
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https://www.antlr.org/images/pager.png (10 minutes)
https://www.antlr.org/images/sample3.png (10 minutes)
https://www.antlr.org/images/sectionbg.png (10 minutes)
https://www.antlr.org/images/tabs.png (10 minutes)
https://www.antlr.org/images/terence.jpg (10 minutes)
https://www.antlr.org/images/tpantlr2.jpg (10 minutes)
https://www.antlr.org/images/tpdsl.jpg (10 minutes)
https://www.antlr.org/images/woopra-logo.png (10 minutes)
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https://www.antlr.org/scripts/cycle.js (10 minutes)
https://www.antlr.org/scripts/functions.js (10 minutes)
https://www.antlr.org/scripts/lib/jquery.mousewheel-3.0.6.pack.js (10 minutes)
https://www.antlr.org/scripts/rounded.js (10 minutes)
https://www.antlr.org/scripts/selectivizr-min.js (10 minutes)
https://www.antlr.org/scripts/source/jquery.fancybox.css?v=2.0.6 (10 minutes)
https://www.antlr.org/scripts/source/jquery.fancybox.js?v=2.0.6 (10 minutes)
https://www.antlr.org/scripts/topnav.js (10 minutes)
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priority - 26Avoid landing page redirects
Your page has 2 redirects. Redirects introduce additional delays before the page can be loaded.
Avoid landing page redirects for the following chain of redirected URLs.
http://antlr.org/
http://www.antlr.org/
https://www.antlr.org/
http://www.antlr.org/
https://www.antlr.org/
priority - 24Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 7 blocking script resources and 5 blocking CSS resources. This causes a delay in rendering your page.
Remove render-blocking JavaScript:
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https://www.antlr.org/scripts/lib/jquery.mousewheel-3.0.6.pack.js
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https://www.antlr.org/scripts/source/jquery.fancybox.js?v=2.0.6
https://www.antlr.org/scripts/topnav.js
Optimize CSS Delivery of the following:
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priority - 12Optimize images
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priority - 1Minify 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 9.5KiB (35% reduction).
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priority - 0Minify CSS
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antlr.org Mobile Resource Breakdown
| Total Resources | 83 |
| Number of Hosts | 13 |
| Static Resources | 68 |
| JavaScript Resources | 19 |
| CSS Resources | 7 |
antlr.org mobile page usability
Last tested: 2018-12-14
Mobile Usability
Medium
73/100
antlr.org Mobile Usability Test Quick Summary
priority - 35Size 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 1,000 CSS pixels wide, but the viewport is only 412 CSS pixels wide. The following elements fall outside the viewport:
The element
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<span>v4.7.1</span> falls outside the viewport.The element
<a href="/tools.html">Dev Tools</a> falls outside the viewport.The element
<a href="http://pragpro…lr-4-reference">Book</a> falls outside the viewport.The element
<a href="https://github…r/doc/index.md">Doc</a> falls outside the viewport.The element
<a href="/about.html">About ANTLR</a> falls outside the viewport.The element
<a href="/support.html">Support</a> falls outside the viewport.The element
<a href="https://github…/antlr4/issues">Bugs</a> falls outside the viewport.The element
<a href="javascript:void" class="active">Quick Start</a> falls outside the viewport.The element
<a href="javascript:void">Samples</a> falls outside the viewport.The element
<a href="https://github…ing-started.md">Getting Started with ANTLR v4</a> falls outside the viewport.The element
<span class="cmd">sudo curl</span> falls outside the viewport.The element
<span class="cmd">export</span> falls outside the viewport.The element
<span class="equals">CLASSPATH=</span> falls outside the viewport.The element
<span class="path">".:/usr/local/…ar:$CLASSPATH"</span> falls outside the viewport.The element
<span class="cmd">alias</span> falls outside the viewport.The element
<span class="equals">antlr4=</span> falls outside the viewport.The element
<span class="path">'java -jar /us…-complete.jar'</span> falls outside the viewport.The element
<span class="cmd">alias</span> falls outside the viewport.The element
<span class="equals">grun=</span> falls outside the viewport.The element
<span class="path">'java org.antl…4.gui.TestRig'</span> falls outside the viewport.The element
<a href="#" class="activeSlide">1</a> falls outside the viewport.The element
<a href="#">2</a> falls outside the viewport.The element
<a href="#">3</a> falls outside the viewport.The element
<a href="testimonials.html">Testimonials</a> falls outside the viewport.The element
<strong>Guido van Ross…ntor of Python</strong> falls outside the viewport.The element
<strong>Samuel Luckenb…Twitter, inc.</strong> falls outside the viewport.The element
<strong>Brad Cox, Inve…of Objective-C</strong> falls outside the viewport.The element
<div class="testimonial"></div> falls outside the viewport.The element
<h2>Resources</h2> falls outside the viewport.The element
<img src="images/tpantlr2.jpg"> falls outside the viewport.The element
<img src="images/tpdsl.jpg"> falls outside the viewport.The element
<a href="https://github…ing-started.md">Getting started with ANTLR v4</a> falls outside the viewport.The element
<a href="https://github…1/doc/index.md">ANTLR Documentation</a> falls outside the viewport.The element
<a href="/api">Runtime API Doc</a> falls outside the viewport.The element
<br> falls outside the viewport.The element
<a href="https://github…m/antlr/antlr4">Browse source tree (github)</a> falls outside the viewport.The element
<a href="https://github…c/faq/index.md">Frequently Asked Questions</a> falls outside the viewport.The element
<a href="http://www.stringtemplate.org">StringTemplate template engine</a> falls outside the viewport.The element
<input type="image" name="submit"> falls outside the viewport.The element
<img src="https://www.pa…/scr/pixel.gif"> falls outside the viewport.The element
<a href="/about.html">About ANTLR</a> falls outside the viewport.The element
<a href="/support.html">Support</a> falls outside the viewport.The element
<a href="https://github…/antlr4/issues">Bugs</a> falls outside the viewport.The element
<a href="http://www.antlr3.org">V3</a> falls outside the viewport.The element
<small>© Copyright AN…ence Parr 2014</small> falls outside the viewport.priority - 1Size 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
The tap target
<a href="https://twitte…om/math_rachel" class="PrettyLink pro…misable h-card">@math_rachel</a> and 2 others are close to other tap targets.The tap target
<a href="/index.html">Index</a> and 5 others are close to other tap targets.antlr.org HTML validation
Errors
A “meta” element with an “http-equiv” attribute whose value is “X-UA-Compatible” must have a “content” attribute with the value “IE=edge”.
Line: 7 Column: 3 - 65
"...tf-8"/> <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1"/> <me..."
"...tf-8"/> <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1"/> <me..."
The “font” element is obsolete. Use CSS instead.
Line: 86 Column: 1 - 13
"...ees.</p> <font size=3><p><i>..." Line: 106 Column: 1 - 13
"...art <br> <font size=2>See <a..."
"...ees.</p> <font size=3><p><i>..." Line: 106 Column: 1 - 13
"...art <br> <font size=2>See <a..."
Element “p” not allowed as child of element “font” in this context. (Suppressing further errors from this subtree.)
Line: 86 Column: 14 - 16
"...nt size=3><p><i>Che..."
"...nt size=3><p><i>Che..."
Bad value “javascript:void” for attribute “href” on element “a”: syntax error
Line: 98 Column: 18 - 43
"...="tab-qs"><a href="javascript:void">Quick ..." Line: 99 Column: 18 - 43
"...="tab-sa"><a href="javascript:void">Sample..."
"...="tab-qs"><a href="javascript:void">Quick ..." Line: 99 Column: 18 - 43
"...="tab-sa"><a href="javascript:void">Sample..."
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Line: 259 Column: 78 - 10
"...eference"><img src="images/tpantlr2.jpg" width=110></a> <..." Line: 261 Column: 75 - 10
"...patterns"><img src="images/tpdsl.jpg" width=110></a> ..."
"...eference"><img src="images/tpantlr2.jpg" width=110></a> <..." Line: 261 Column: 75 - 10
"...patterns"><img src="images/tpdsl.jpg" width=110></a> ..."
Attribute “border” not allowed on element “input” at this point.
Line: 279 Column: 1 - 173
"...-xclick"> <input type="image" src="https://www.paypal.com/en_US/i/btn/x-click-butcc-donate.gif" border="0" name="submit" alt="Make payments with PayPal - it's fast, free and secure!"> <img ..."
"...-xclick"> <input type="image" src="https://www.paypal.com/en_US/i/btn/x-click-butcc-donate.gif" border="0" name="submit" alt="Make payments with PayPal - it's fast, free and secure!"> <img ..."
Warnings
The “border” attribute is obsolete. Consider specifying “img { border: 0; }” in CSS instead.
Line: 280 Column: 1 - 95
"...secure!"> <img alt="" border="0" src="https://www.paypal.com/en_US/i/scr/pixel.gif" width="1" height="1"> <inpu..."
"...secure!"> <img alt="" border="0" src="https://www.paypal.com/en_US/i/scr/pixel.gif" width="1" height="1"> <inpu..."
This document appears to be written in English. Consider adding “lang="en"” (or variant) to the “html” start tag.
Line: 3 Column: 24 - 29
"...E 9]><!--><html><!--<!..."
"...E 9]><!--><html><!--<!..."
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antlr.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.
antlr.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.