chess24.com Website Information
Daily Unique Visits: 52,104
Daily Page Views: 312,624
Income Per Day: $625
Estimated Value: $450,000
chess24.com is registered under .COM top-level domain. Please check other sites in .COM zone.
No name server records were found.
and is probably hosted by CLOUDFLARENET - Cloudflare, Inc., US. See the full list of other websites hosted by CLOUDFLARENET - Cloudflare, Inc., US.
The highest website chess24.com position in Alexa rank database was 19792 and the lowest rank position was 27789. Current position of chess24.com in Alexa rank database is 27526.
Desktop speed score of chess24.com (72/100) is better than the results of 54.39% of other sites and shows that the page desktop performance can be improved.
Mobile usability score of chess24.com (99/100) is better than the results of 79.46% of other sites and means that the page is mobile-friendly.
Mobile speed score of chess24.com (38/100) is better than the results of 16.76% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.
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chess24.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.
chess24.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: CHESS24.COM
Registry Domain ID: 84492455_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.godaddy.com
Registrar URL: http://www.godaddy.com
Updated Date: 2024-06-12T04:20:05Z
Creation Date: 2002-03-14T15:27:40Z
Registry Expiry Date: 2026-03-14T14:27:40Z
Registrar: GoDaddy.com, LLC
Registrar IANA ID: 146
Registrar Abuse Contact Email: abuse@godaddy.com
Registrar Abuse Contact Phone: 480-624-2505
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
Name Server: DAN.NS.CLOUDFLARE.COM
Name Server: SUE.NS.CLOUDFLARE.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2024-09-10T22:48:55Z
Registry Domain ID: 84492455_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.godaddy.com
Registrar URL: http://www.godaddy.com
Updated Date: 2024-06-12T04:20:05Z
Creation Date: 2002-03-14T15:27:40Z
Registry Expiry Date: 2026-03-14T14:27:40Z
Registrar: GoDaddy.com, LLC
Registrar IANA ID: 146
Registrar Abuse Contact Email: abuse@godaddy.com
Registrar Abuse Contact Phone: 480-624-2505
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
Name Server: DAN.NS.CLOUDFLARE.COM
Name Server: SUE.NS.CLOUDFLARE.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2024-09-10T22:48:55Z
chess24.com server information
Servers Location
chess24.com desktop page speed rank
Last tested: 2016-08-04
Desktop Speed
Medium
72/100
chess24.com Desktop Speed Test Quick Summary
priority - 16Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 6 blocking script resources and 1 blocking CSS resources. This causes a delay in rendering your page.
Remove render-blocking JavaScript:
https://assets.chess24.com/assets/ab79c9b94b18b91e…6/js/settings/guest.js
https://assets.chess24.com/dictionary/1470144386i18nen.js
https://ajax.googleapis.com/ajax/libs/jquery/2.1.4/jquery.min.js
https://ajax.googleapis.com/ajax/libs/jqueryui/1.11.4/jquery-ui.min.js
https://assets.chess24.com/assets/ab79c9b94b18b91e…e3654e00a5d6/js/min.js
https://assets.chess24.com/assets/ab79c9b94b18b91e…5d6/js/templates/en.js
https://assets.chess24.com/dictionary/1470144386i18nen.js
https://ajax.googleapis.com/ajax/libs/jquery/2.1.4/jquery.min.js
https://ajax.googleapis.com/ajax/libs/jqueryui/1.11.4/jquery-ui.min.js
https://assets.chess24.com/assets/ab79c9b94b18b91e…e3654e00a5d6/js/min.js
https://assets.chess24.com/assets/ab79c9b94b18b91e…5d6/js/templates/en.js
Optimize CSS Delivery of the following:
https://assets.chess24.com/assets/ab79c9b94b18b91e…00a5d6/css/chess24.css
priority - 14Leverage 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.chess24.com/Z8RiUjPSRsCH0C1EkWfppw/35x35/aze_fed.png (expiration not specified)
https://pbs.twimg.com/media/Co3rNkdWcAEZVnO.jpg:small (expiration not specified)
https://pbs.twimg.com/media/Co4R6PKWYAEqlFp.jpg:small (expiration not specified)
https://pbs.twimg.com/media/Co4eMAmXgAAQ-cA.jpg:small (expiration not specified)
https://pbs.twimg.com/media/Co6qoniXgAAFDS4.jpg:small (expiration not specified)
https://pbs.twimg.com/media/Co6rG8zWgAA_pGD.jpg:small (expiration not specified)
https://pbs.twimg.com/media/Co76gDyWIAA82_o.jpg:small (expiration not specified)
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https://pbs.twimg.com/profile_images/4249957616972…2/-gP25fxi_normal.jpeg (expiration not specified)
https://pbs.twimg.com/profile_images/435865950496124929/yDOyPzXb_normal.png (expiration not specified)
https://pbs.twimg.com/profile_images/4650538775914…3/zsMsCx57_normal.jpeg (expiration not specified)
https://pbs.twimg.com/profile_images/4855913743186…3/5ja3w6I__normal.jpeg (expiration not specified)
https://pbs.twimg.com/profile_images/633978186691317760/dezKuJDd_normal.jpg (expiration not specified)
https://pbs.twimg.com/profile_images/635316674812448768/qXwu9jDf_normal.jpg (expiration not specified)
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https://pbs.twimg.com/profile_images/753467488642428928/JpLfs7QX_normal.jpg (expiration not specified)
https://cdn.syndication.twimg.com/widgets/timeline…e_codes=true&t=1633620 (5 minutes)
https://platform.twitter.com/widgets.js (30 minutes)
https://www.google-analytics.com/plugins/ua/linkid.js (60 minutes)
https://www.google-analytics.com/analytics.js (2 hours)
https://assets.chess24.com/dictionary/1470144386i18nen.js (8 hours)
https://assets.chess24.com/assets/ab79c9b94b18b91e…5d6/js/templates/en.js (24 hours)
https://pbs.twimg.com/media/Co3rNkdWcAEZVnO.jpg:small (expiration not specified)
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https://pbs.twimg.com/media/Co9iIuaWAAAfdul.jpg:small (expiration not specified)
https://pbs.twimg.com/profile_images/4249957616972…2/-gP25fxi_normal.jpeg (expiration not specified)
https://pbs.twimg.com/profile_images/435865950496124929/yDOyPzXb_normal.png (expiration not specified)
https://pbs.twimg.com/profile_images/4650538775914…3/zsMsCx57_normal.jpeg (expiration not specified)
https://pbs.twimg.com/profile_images/4855913743186…3/5ja3w6I__normal.jpeg (expiration not specified)
https://pbs.twimg.com/profile_images/633978186691317760/dezKuJDd_normal.jpg (expiration not specified)
https://pbs.twimg.com/profile_images/635316674812448768/qXwu9jDf_normal.jpg (expiration not specified)
https://pbs.twimg.com/profile_images/670007413769039872/qGbmXjj5_normal.jpg (expiration not specified)
https://pbs.twimg.com/profile_images/724275969964400642/ldUBlB8Q_normal.jpg (expiration not specified)
https://pbs.twimg.com/profile_images/753467488642428928/JpLfs7QX_normal.jpg (expiration not specified)
https://cdn.syndication.twimg.com/widgets/timeline…e_codes=true&t=1633620 (5 minutes)
https://platform.twitter.com/widgets.js (30 minutes)
https://www.google-analytics.com/plugins/ua/linkid.js (60 minutes)
https://www.google-analytics.com/analytics.js (2 hours)
https://assets.chess24.com/dictionary/1470144386i18nen.js (8 hours)
https://assets.chess24.com/assets/ab79c9b94b18b91e…5d6/js/templates/en.js (24 hours)
priority - 6Avoid landing page redirects
Your page has 3 redirects. Redirects introduce additional delays before the page can be loaded.
Avoid landing page redirects for the following chain of redirected URLs.
http://chess24.com/
https://chess24.com/
http://chess24.com/en
https://chess24.com/en
https://chess24.com/
http://chess24.com/en
https://chess24.com/en
priority - 1Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 7.4KiB (45% reduction).
Losslessly compressing https://cdn.chess24.com/YPzAModBQeewOCoJp-uaRQ/35x35/andorra.png could save 1.3KiB (61% reduction).
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priority - 0Minify HTML
Compacting HTML code, including any inline JavaScript and CSS contained in it, can save many bytes of data and speed up download and parse times.
Minify HTML for the following resources to reduce their size by 1.2KiB (12% reduction).
Minifying https://chess24.com/en could save 1.2KiB (12% reduction) after compression.
chess24.com Desktop Resource Breakdown
| Total Resources | 103 |
| Number of Hosts | 12 |
| Static Resources | 80 |
| JavaScript Resources | 12 |
| CSS Resources | 2 |
chess24.com mobile page speed rank
Last tested: 2019-12-06
Mobile Speed
Bad
38/100
chess24.com Mobile Speed Test Quick Summary
priority - 88Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 6 blocking script resources and 2 blocking CSS resources. This causes a delay in rendering your page.
Remove render-blocking JavaScript:
https://cdn.optimizely.com/js/5906270437.js
https://assets.chess24.com/dictionary/1575650776i18nen.js
https://ajax.googleapis.com/ajax/libs/jquery/3.2.1/jquery.min.js
https://ajax.googleapis.com/ajax/libs/jqueryui/1.11.4/jquery-ui.min.js
https://assets.chess24.com/assets/f7224af069979d0a…94e53fd585fd/js/min.js
https://assets.chess24.com/assets/f7224af069979d0a…5fd/js/templates/en.js
https://assets.chess24.com/dictionary/1575650776i18nen.js
https://ajax.googleapis.com/ajax/libs/jquery/3.2.1/jquery.min.js
https://ajax.googleapis.com/ajax/libs/jqueryui/1.11.4/jquery-ui.min.js
https://assets.chess24.com/assets/f7224af069979d0a…94e53fd585fd/js/min.js
https://assets.chess24.com/assets/f7224af069979d0a…5fd/js/templates/en.js
Optimize CSS Delivery of the following:
https://assets.chess24.com/assets/f7224af069979d0a…d585fd/css/chess24.css
https://fonts.googleapis.com/css?family=Oxygen
https://fonts.googleapis.com/css?family=Oxygen
priority - 33Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 318.4KiB (25% reduction).
Compressing https://chess24.com/images/c24landing/shows/ellips_blue.png could save 59.5KiB (26% reduction).
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Compressing https://cdn.chess24.com/OfUesqqzRKCkdpHPVmbohA/35x…-chess-tour-finals.png could save 409B (25% reduction).
Compressing https://cdn.chess24.com/VhFwzPqiRrCrUUoc6-qGEg/35x…-championship-2019.png could save 367B (14% reduction).
Compressing https://cdn.chess24.com/pHociAzJRKGRW_BNSVUr3Q/35x…almanova-open-2019.png could save 247B (14% reduction).
priority - 22Reduce server response time
In our test, your server responded in 0.33 seconds.
priority - 19Avoid landing page redirects
Your page has 3 redirects. Redirects introduce additional delays before the page can be loaded.
Avoid landing page redirects for the following chain of redirected URLs.
http://chess24.com/
https://chess24.com/
http://chess24.com/en
https://chess24.com/en
https://chess24.com/
http://chess24.com/en
https://chess24.com/en
priority - 11Leverage 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://chess24.com/api/web/NodeServerAPI/getNotificationServer (15 seconds)
https://chess24.com/api/web/UserAPI/getLiveEvents?lang=en&maxItems=100 (30 seconds)
https://cdn.optimizely.com/js/5906270437.js (2 minutes)
https://chess24.com/api/web/UserAPI/getLatestNews?lang=en&offset=480 (5 minutes)
https://chess24.com/api/web/UserAPI/getStories?lang=en (5 minutes)
https://www.google-analytics.com/gtm/js?id=GTM-M4F…=1379447321.1575661725 (15 minutes)
https://www.googletagmanager.com/gtm.js?id=GTM-5VFFNC (15 minutes)
https://connect.facebook.net/en_US/fbevents.js (20 minutes)
https://connect.facebook.net/signals/config/182944…8721?v=2.9.14&r=stable (20 minutes)
https://connect.facebook.net/signals/config/221096…3494?v=2.9.14&r=stable (20 minutes)
https://www.google-analytics.com/plugins/ua/linkid.js (60 minutes)
https://www.googleadservices.com/pagead/conversion.js (60 minutes)
https://www.google-analytics.com/analytics.js (2 hours)
https://assets.chess24.com/dictionary/1575650776i18nen.js (8 hours)
https://assets.chess24.com/assets/f7224af069979d0a…5fd/js/templates/en.js (24 hours)
https://chess24.com/api/web/UserAPI/getLiveEvents?lang=en&maxItems=100 (30 seconds)
https://cdn.optimizely.com/js/5906270437.js (2 minutes)
https://chess24.com/api/web/UserAPI/getLatestNews?lang=en&offset=480 (5 minutes)
https://chess24.com/api/web/UserAPI/getStories?lang=en (5 minutes)
https://www.google-analytics.com/gtm/js?id=GTM-M4F…=1379447321.1575661725 (15 minutes)
https://www.googletagmanager.com/gtm.js?id=GTM-5VFFNC (15 minutes)
https://connect.facebook.net/en_US/fbevents.js (20 minutes)
https://connect.facebook.net/signals/config/182944…8721?v=2.9.14&r=stable (20 minutes)
https://connect.facebook.net/signals/config/221096…3494?v=2.9.14&r=stable (20 minutes)
https://www.google-analytics.com/plugins/ua/linkid.js (60 minutes)
https://www.googleadservices.com/pagead/conversion.js (60 minutes)
https://www.google-analytics.com/analytics.js (2 hours)
https://assets.chess24.com/dictionary/1575650776i18nen.js (8 hours)
https://assets.chess24.com/assets/f7224af069979d0a…5fd/js/templates/en.js (24 hours)
priority - 8Prioritize visible content
Your page requires additional network round trips to render the above-the-fold content. For best performance, reduce the amount of HTML needed to render above-the-fold content.
The entire HTML response was not sufficient to render the above-the-fold content. This usually indicates that additional resources, loaded after HTML parsing, were required to render above-the-fold content. Prioritize visible content that is needed for rendering above-the-fold by including it directly in the HTML response.
Only about 39% of the final above-the-fold content could be rendered with the full HTML response.
Click to see the screenshot with only the HTML response:
priority - 0Minify HTML
Compacting HTML code, including any inline JavaScript and CSS contained in it, can save many bytes of data and speed up download and parse times.
Minify HTML for the following resources to reduce their size by 1.9KiB (15% reduction).
Minifying https://chess24.com/en could save 1.9KiB (15% reduction) after compression.
chess24.com Mobile Resource Breakdown
| Total Resources | 111 |
| Number of Hosts | 16 |
| Static Resources | 79 |
| JavaScript Resources | 22 |
| CSS Resources | 2 |
chess24.com mobile page usability
Last tested: 2019-12-06
Mobile Usability
Good
99/100
chess24.com Mobile Usability Test Quick Summary
priority - 0Size 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="/en/static/cookie-policy">Cookie Policy</a> and 1 others are close to other tap targets.chess24.com HTML validation
Errors
Bad value “media-url” for attribute “rel” on element “link”: The string “media-url” is not a registered keyword.
Line: 7 Column: 5 - 101
"...2.0"> <link rel="media-url" href="https://assets.chess24.com/assets/c3dcd615cf089a629c70bf94b6ecd16d"/> ..."
"...2.0"> <link rel="media-url" href="https://assets.chess24.com/assets/c3dcd615cf089a629c70bf94b6ecd16d"/> ..."
Bad value ““canonical“” for attribute “rel” on element “link”: The string ““canonical“” is not a registered keyword.
Line: 33 Column: 13 - 65
"... <link rel=“canonical“ href="https://chess24.com/en"/> ..."
"... <link rel=“canonical“ href="https://chess24.com/en"/> ..."
Bad value “embed-url” for attribute “rel” on element “link”: The string “embed-url” is not a registered keyword.
Line: 58 Column: 5 - 27
"... <link rel="embed-url"/> ..."
"... <link rel="embed-url"/> ..."
Element “link” is missing one or more of the following attributes: “href”, “resource”.
Line: 58 Column: 5 - 27
"... <link rel="embed-url"/> ..."
"... <link rel="embed-url"/> ..."
Bad value “” for attribute “name” on element “input”: Must not be empty.
Line: 121 Column: 13 - 92
"... <input class="expandingMenuTrigger" type="checkbox" id="trigerMenuPlay" name=""> ..." Line: 157 Column: 13 - 93
"... <input class="expandingMenuTrigger" type="checkbox" id="trigerMenuLearn" name=""> ..." Line: 198 Column: 13 - 92
"... <input class="expandingMenuTrigger" type="checkbox" id="trigerMenuRead" name=""> ..." Line: 239 Column: 13 - 93
"... <input class="expandingMenuTrigger" type="checkbox" id="trigerMenuWatch" name=""> ..."
"... <input class="expandingMenuTrigger" type="checkbox" id="trigerMenuPlay" name=""> ..." Line: 157 Column: 13 - 93
"... <input class="expandingMenuTrigger" type="checkbox" id="trigerMenuLearn" name=""> ..." Line: 198 Column: 13 - 92
"... <input class="expandingMenuTrigger" type="checkbox" id="trigerMenuRead" name=""> ..." Line: 239 Column: 13 - 93
"... <input class="expandingMenuTrigger" type="checkbox" id="trigerMenuWatch" name=""> ..."
Bad value “_new” for attribute “target” on element “a”: Reserved keyword “new” used.
Line: 297 Column: 17 - 75
"... <a href="https://cisha.zendesk.com/hc/en-us" target="_new">Suppor..." Line: 300 Column: 17 - 72
"... <a href="https://cisha.zendesk.com/hc/de" target="_new">Suppor..." Line: 922 Column: 69 - 129
"...kSupport"><a href="https://support.chess24.com/hc/en-us" target="_new">FAQs</..."
"... <a href="https://cisha.zendesk.com/hc/en-us" target="_new">Suppor..." Line: 300 Column: 17 - 72
"... <a href="https://cisha.zendesk.com/hc/de" target="_new">Suppor..." Line: 922 Column: 69 - 129
"...kSupport"><a href="https://support.chess24.com/hc/en-us" target="_new">FAQs</..."
Attribute “data” not allowed on element “div” at this point.
Line: 387 Column: 1 - 62
"...tests --> <div id="landingPageUserTrackingId" data="landing-general-v1"></div>..."
"...tests --> <div id="landingPageUserTrackingId" data="landing-general-v1"></div>..."
Duplicate ID “data-consent-form”.
Line: 792 Column: 13 - 122
"... <form class="cPattern" data-validatemethod="clientvalidate" id="data-consent-form" action="/en" method="post"> <inpu..."
"... <form class="cPattern" data-validatemethod="clientvalidate" id="data-consent-form" action="/en" method="post"> <inpu..."
Bad value “159px” for attribute “width” on element “img”: Expected a digit but saw “p” instead.
Line: 948 Column: 29 - 207
"... <img src="https://assets.chess24.com/assets/c3dcd615cf089a629c70bf94b6ecd16d/images/logos/app-store-badge-en.svg" border="0" alt="Download chess24 on the App Store" width="159px"> ..."
"... <img src="https://assets.chess24.com/assets/c3dcd615cf089a629c70bf94b6ecd16d/images/logos/app-store-badge-en.svg" border="0" alt="Download chess24 on the App Store" width="159px"> ..."
Self-closing syntax (“/>”) used on a non-void HTML element. Ignoring the slash and treating as a start tag.
Line: 991 Column: 5 - 44
"... --> <div id="language" data-language="en" /> ..."
"... --> <div id="language" data-language="en" /> ..."
End tag for “body” seen, but there were unclosed elements.
Line: 1044 Column: 1 - 7
"...</script> </body> </ht..."
"...</script> </body> </ht..."
Unclosed element “div”.
Line: 991 Column: 5 - 44
"... --> <div id="language" data-language="en" /> ..."
"... --> <div id="language" data-language="en" /> ..."
Warnings
The “type” attribute is unnecessary for JavaScript resources.
Line: 16 Column: 1 - 31
"...4.css" /> <script type="text/javascript"> /*<![..." Line: 996 Column: 5 - 35
"... <script type="text/javascript"> /..." Line: 1003 Column: 1 - 85
"...</script> <script type="text/javascript" src="//www.googleadservices.com/pagead/conversion.js"> </scr..." Line: 1010 Column: 1 - 31
"...noscript> <script type="text/javascript"> /..." Line: 1017 Column: 1 - 85
"...</script> <script type="text/javascript" src="//www.googleadservices.com/pagead/conversion.js"> </scr..." Line: 1024 Column: 3 - 97
"...script> <script type="text/javascript" src="https://assets.chess24.com/dictionary/1551013433i18nen.js"></scri..." Line: 1025 Column: 1 - 102
"...</script> <script type="text/javascript" src="https://ajax.googleapis.com/ajax/libs/jquery/3.2.1/jquery.min.js"></scri..." Line: 1026 Column: 1 - 108
"...</script> <script type="text/javascript" src="https://ajax.googleapis.com/ajax/libs/jqueryui/1.11.4/jquery-ui.min.js"></scri..." Line: 1027 Column: 1 - 114
"...</script> <script type="text/javascript" src="https://assets.chess24.com/assets/c3dcd615cf089a629c70bf94b6ecd16d/js/min.js"></scri..." Line: 1028 Column: 1 - 123
"...</script> <script type="text/javascript" src="https://assets.chess24.com/assets/c3dcd615cf089a629c70bf94b6ecd16d/js/templates/en.js"></scri..." Line: 1029 Column: 1 - 31
"...</script> <script type="text/javascript"> /*<![..."
"...4.css" /> <script type="text/javascript"> /*<![..." Line: 996 Column: 5 - 35
"... <script type="text/javascript"> /..." Line: 1003 Column: 1 - 85
"...</script> <script type="text/javascript" src="//www.googleadservices.com/pagead/conversion.js"> </scr..." Line: 1010 Column: 1 - 31
"...noscript> <script type="text/javascript"> /..." Line: 1017 Column: 1 - 85
"...</script> <script type="text/javascript" src="//www.googleadservices.com/pagead/conversion.js"> </scr..." Line: 1024 Column: 3 - 97
"...script> <script type="text/javascript" src="https://assets.chess24.com/dictionary/1551013433i18nen.js"></scri..." Line: 1025 Column: 1 - 102
"...</script> <script type="text/javascript" src="https://ajax.googleapis.com/ajax/libs/jquery/3.2.1/jquery.min.js"></scri..." Line: 1026 Column: 1 - 108
"...</script> <script type="text/javascript" src="https://ajax.googleapis.com/ajax/libs/jqueryui/1.11.4/jquery-ui.min.js"></scri..." Line: 1027 Column: 1 - 114
"...</script> <script type="text/javascript" src="https://assets.chess24.com/assets/c3dcd615cf089a629c70bf94b6ecd16d/js/min.js"></scri..." Line: 1028 Column: 1 - 123
"...</script> <script type="text/javascript" src="https://assets.chess24.com/assets/c3dcd615cf089a629c70bf94b6ecd16d/js/templates/en.js"></scri..." Line: 1029 Column: 1 - 31
"...</script> <script type="text/javascript"> /*<![..."
Empty heading.
Line: 475 Column: 33 - 57
"... <h4 id="chessGameResult"></h4> ..."
"... <h4 id="chessGameResult"></h4> ..."
The first occurrence of ID “data-consent-form” was here.
Line: 791 Column: 9 - 36
"... <div id="data-consent-form"> ..."
"... <div id="data-consent-form"> ..."
The “border” attribute is obsolete. Consider specifying “img { border: 0; }” in CSS instead.
Line: 948 Column: 29 - 207
"... <img src="https://assets.chess24.com/assets/c3dcd615cf089a629c70bf94b6ecd16d/images/logos/app-store-badge-en.svg" border="0" alt="Download chess24 on the App Store" width="159px"> ..." Line: 953 Column: 29 - 188
"... <img src="https://assets.chess24.com/assets/c3dcd615cf089a629c70bf94b6ecd16d/images/logos/google-play-badge-en.png" border="0" alt="Get chess24 on Google play"> ..."
"... <img src="https://assets.chess24.com/assets/c3dcd615cf089a629c70bf94b6ecd16d/images/logos/app-store-badge-en.svg" border="0" alt="Download chess24 on the App Store" width="159px"> ..." Line: 953 Column: 29 - 188
"... <img src="https://assets.chess24.com/assets/c3dcd615cf089a629c70bf94b6ecd16d/images/logos/google-play-badge-en.png" border="0" alt="Get chess24 on Google play"> ..."
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chess24.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.
chess24.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.