maths-forum.com Website Information
Daily Unique Visits: 0
Daily Page Views: 0
Income Per Day: $0
Estimated Value: $9
maths-forum.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 OVH SAS. See the full list of other websites hosted by OVH SAS.
The highest website maths-forum.com position in Alexa rank database was 4411 and the lowest rank position was 990414. Current position of maths-forum.com in Alexa rank database is below 1 million.
Desktop speed score of maths-forum.com (82/100) is better than the results of 74.03% of other sites and shows that the page is performing great on desktop computers.
Mobile usability score of maths-forum.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 maths-forum.com (62/100) is better than the results of 59.44% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.
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maths-forum.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.
maths-forum.com whois
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Registry Domain ID: 101075718_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.ovh.com
Registrar URL: http://www.ovh.com
Updated Date: 2024-07-26T07:10:46Z
Creation Date: 2003-07-25T10:22:11Z
Registry Expiry Date: 2025-07-25T10:22:11Z
Registrar: OVH sas
Registrar IANA ID: 433
Registrar Abuse Contact Email: abuse@ovh.net
Registrar Abuse Contact Phone: +33.972101007
Domain Status: clientDeleteProhibited https://icann.org/epp#clientDeleteProhibited
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Name Server: DNS20.OVH.NET
Name Server: NS20.OVH.NET
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2024-11-08T15:50:06Z
maths-forum.com server information
Servers Location
maths-forum.com desktop page speed rank
Last tested: 2019-01-22
maths-forum.com Desktop Speed Test Quick Summary
priority - 8Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 3 blocking script resources and 4 blocking CSS resources. This causes a delay in rendering your page.
Remove render-blocking JavaScript:
https://www.maths-forum.com/styles/prosilver/template/forum_fn.js
https://www.maths-forum.com/equation/js/editor.js
Optimize CSS Delivery of the following:
https://www.maths-forum.com/digischool/digischool.css
https://www.maths-forum.com/digischool/icons.css
https://fonts.googleapis.com/css?family=Lato&subset=latin,latin-ext
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://www.maths-forum.com/
https://www.maths-forum.com/
priority - 4Leverage 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://www.googletagmanager.com/gtm.js?id=GTM-MBX8TZ (15 minutes)
https://www.googletagmanager.com/gtm.js?id=GTM-WPW2ZD4 (15 minutes)
https://connect.facebook.net/en_US/fbevents.js (20 minutes)
https://connect.facebook.net/signals/config/147755…9291?v=2.8.37&r=stable (20 minutes)
https://w.estat.com/js/whap.js (60 minutes)
https://www.google-analytics.com/plugins/ua/ec.js (60 minutes)
https://www.google-analytics.com/plugins/ua/linkid.js (60 minutes)
https://www.google-analytics.com/analytics.js (2 hours)
https://www.maths-forum.com/style.php?id=1&lang=fr…0ff6610170a6798596ed4e (7 days)
priority - 1Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 5.6KiB (19% reduction).
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 1KiB (13% reduction).
Minifying https://static.quantcast.mgr.consensu.org/v13/cmp-3pc-check.html could save 159B (28% reduction).
priority - 0Enable 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 266B (46% reduction).
maths-forum.com Desktop Resource Breakdown
Total Resources | 53 |
Number of Hosts | 21 |
Static Resources | 25 |
JavaScript Resources | 20 |
CSS Resources | 7 |
maths-forum.com mobile page speed rank
Last tested: 2019-01-22
maths-forum.com Mobile Speed Test Quick Summary
priority - 32Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 3 blocking script resources and 4 blocking CSS resources. This causes a delay in rendering your page.
Remove render-blocking JavaScript:
https://www.maths-forum.com/styles/prosilver/template/forum_fn.js
https://www.maths-forum.com/equation/js/editor.js
Optimize CSS Delivery of the following:
https://www.maths-forum.com/digischool/digischool.css
https://www.maths-forum.com/digischool/icons.css
https://fonts.googleapis.com/css?family=Lato&subset=latin,latin-ext
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://www.maths-forum.com/
https://www.maths-forum.com/
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:
https://www.googletagmanager.com/gtm.js?id=GTM-WPW2ZD4 (15 minutes)
https://connect.facebook.net/en_US/fbevents.js (20 minutes)
https://connect.facebook.net/signals/config/147755…9291?v=2.8.37&r=stable (20 minutes)
https://w.estat.com/js/whap.js (60 minutes)
https://www.google-analytics.com/plugins/ua/ec.js (60 minutes)
https://www.google-analytics.com/plugins/ua/linkid.js (60 minutes)
https://www.google-analytics.com/analytics.js (2 hours)
https://www.maths-forum.com/style.php?id=1&lang=fr…331a5e9827fc2cdfdd3818 (7 days)
priority - 1Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 5.6KiB (19% reduction).
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 896B (12% reduction).
maths-forum.com Mobile Resource Breakdown
Total Resources | 48 |
Number of Hosts | 19 |
Static Resources | 22 |
JavaScript Resources | 15 |
CSS Resources | 7 |
maths-forum.com mobile page usability
Last tested: 2019-01-22
maths-forum.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.
<a href="https://www.ma…bre154285.html" class="username-coloured">lagreve</a>
and 4 others are close to other tap targets.The tap target
<a href="https://www.ma…bre154357.html" class="username-coloured">venisette</a>
is close to 1 other tap targets.The tap target
<a href="https://www.ma…3/groupe4.html">Modérateurs globaux</a>
is close to 1 other tap targets.maths-forum.com HTML validation
Errors
Obsolete doctype. Expected “<!DOCTYPE html>”.
"...<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> <html..."
Bad value “content-style-type” for attribute “http-equiv” on element “meta”.
"...m</title> <meta http-equiv="content-style-type" content="text/css" /> <meta..."
Using the “meta” element to specify the document-wide default language is obsolete. Consider specifying the language on the root element instead.
"...t/css" /> <meta http-equiv="content-language" content="fr" /> <meta..."
Bad value “imagetoolbar” for attribute “http-equiv” on element “meta”.
"...t="fr" /> <meta http-equiv="imagetoolbar" content="no" /> <meta..."
Attribute “async” not allowed on element “link” at this point.
"...script> <link async href="/styles/prosilver/theme/print.css" rel="stylesheet" type="text/css" media="print" title="printonly" /> <link..." Line: 108 Column: 1 - 181
"...tonly" /> <link async href="https://www.maths-forum.com:443/style.php?id=1&lang=fr&sid=5d2e7be5ec7e00c843c03835f1834812" rel="stylesheet" type="text/css" media="screen, projection" /> <lin..." Line: 110 Column: 1 - 110
"...tion" /> <link async href="/styles/prosilver/theme/medium.css" rel="alternate stylesheet" type="text/css" title="A+" /> <l..." Line: 114 Column: 1 - 81
"...A+" /> <link async href="/digischool/digischool.css" rel="stylesheet" type="text/css" /> <link..." Line: 115 Column: 1 - 76
"...t/css" /> <link async href="/digischool/icons.css" rel="stylesheet" type="text/css" /> <link..." Line: 116 Column: 1 - 115
"...t/css" /> <link async href='//fonts.googleapis.com/css?family=Lato&subset=latin,latin-ext' rel='stylesheet' type='text/css'> </head..."
Bad value “screen, projection” for attribute “media” on element “link”: Deprecated media type “projection”. For guidance, see the Media Types section in the current Media Queries specification.
"...tonly" /> <link async href="https://www.maths-forum.com:443/style.php?id=1&lang=fr&sid=5d2e7be5ec7e00c843c03835f1834812" rel="stylesheet" type="text/css" media="screen, projection" /> <lin..."
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
"...id="logo"><img src="/digischool/img/logo_desk2.png"></a> ..."
Element “div” is missing a required instance of child element “dd”.
"...e non lu"></div> <..." Line: 235 Column: 77 - 82
"...rrouillé"></div> <..." Line: 273 Column: 74 - 79
"...e non lu"></div> <..." Line: 292 Column: 74 - 79
"...e non lu"></div> <..." Line: 311 Column: 74 - 79
"...e non lu"></div> <..." Line: 330 Column: 74 - 79
"...e non lu"></div> <..." Line: 368 Column: 74 - 79
"...e non lu"></div> <..." Line: 387 Column: 74 - 79
"...e non lu"></div> <..." Line: 406 Column: 74 - 79
"...e non lu"></div> <..." Line: 425 Column: 74 - 79
"...e non lu"></div> <..." Line: 444 Column: 74 - 79
"...e non lu"></div> <..." Line: 482 Column: 74 - 79
"...e non lu"></div> <..." Line: 501 Column: 74 - 79
"...e non lu"></div> <..." Line: 520 Column: 74 - 79
"...e non lu"></div> <..." Line: 539 Column: 74 - 79
"...e non lu"></div> <..." Line: 558 Column: 74 - 79
"...e non lu"></div> <..." Line: 596 Column: 77 - 82
"...rrouillé"></div> <..." Line: 615 Column: 77 - 82
"...rrouillé"></div> <..."
Element “div” is missing a required instance of child element “dt”.
"...e non lu"></div> <..." Line: 235 Column: 77 - 82
"...rrouillé"></div> <..." Line: 273 Column: 74 - 79
"...e non lu"></div> <..." Line: 292 Column: 74 - 79
"...e non lu"></div> <..." Line: 311 Column: 74 - 79
"...e non lu"></div> <..." Line: 330 Column: 74 - 79
"...e non lu"></div> <..." Line: 368 Column: 74 - 79
"...e non lu"></div> <..." Line: 387 Column: 74 - 79
"...e non lu"></div> <..." Line: 406 Column: 74 - 79
"...e non lu"></div> <..." Line: 425 Column: 74 - 79
"...e non lu"></div> <..." Line: 444 Column: 74 - 79
"...e non lu"></div> <..." Line: 482 Column: 74 - 79
"...e non lu"></div> <..." Line: 501 Column: 74 - 79
"...e non lu"></div> <..." Line: 520 Column: 74 - 79
"...e non lu"></div> <..." Line: 539 Column: 74 - 79
"...e non lu"></div> <..." Line: 558 Column: 74 - 79
"...e non lu"></div> <..." Line: 596 Column: 77 - 82
"...rrouillé"></div> <..." Line: 615 Column: 77 - 82
"...rrouillé"></div> <..."
Element “dt” not allowed as child of element “dl” in this context. (Suppressing further errors from this subtree.)
".../div> <dt> <..." Line: 236 Column: 5 - 8
".../div> <dt> <..." Line: 274 Column: 5 - 8
".../div> <dt> <..." Line: 293 Column: 5 - 8
".../div> <dt> <..." Line: 312 Column: 5 - 8
".../div> <dt> <..." Line: 331 Column: 5 - 8
".../div> <dt> <..." Line: 369 Column: 5 - 8
".../div> <dt> <..." Line: 388 Column: 5 - 8
".../div> <dt> <..." Line: 407 Column: 5 - 8
".../div> <dt> <..." Line: 426 Column: 5 - 8
".../div> <dt> <..." Line: 445 Column: 5 - 8
".../div> <dt> <..." Line: 483 Column: 5 - 8
".../div> <dt> <..." Line: 502 Column: 5 - 8
".../div> <dt> <..." Line: 521 Column: 5 - 8
".../div> <dt> <..." Line: 540 Column: 5 - 8
".../div> <dt> <..." Line: 559 Column: 5 - 8
".../div> <dt> <..." Line: 597 Column: 5 - 8
".../div> <dt> <..." Line: 616 Column: 5 - 8
".../div> <dt> <..."
Element “dd” not allowed as child of element “dl” in this context. (Suppressing further errors from this subtree.)
"... <dd class="topics">628<br..." Line: 225 Column: 6 - 23
".../dd> <dd class="posts">3433<b..." Line: 226 Column: 6 - 26
".../dd> <dd class="lastpost"><span>..." Line: 243 Column: 6 - 24
"... <dd class="topics">5<br /..." Line: 244 Column: 6 - 23
".../dd> <dd class="posts">5<br /..." Line: 245 Column: 6 - 26
".../dd> <dd class="lastpost"><span>..." Line: 281 Column: 6 - 24
"... <dd class="topics">19224<..." Line: 282 Column: 6 - 23
".../dd> <dd class="posts">145402..." Line: 283 Column: 6 - 26
".../dd> <dd class="lastpost"><span>..." Line: 300 Column: 6 - 24
"... <dd class="topics">68705<..." Line: 301 Column: 6 - 23
".../dd> <dd class="posts">514259..." Line: 302 Column: 6 - 26
".../dd> <dd class="lastpost"><span>..." Line: 319 Column: 6 - 24
"... <dd class="topics">34978<..." Line: 320 Column: 6 - 23
".../dd> <dd class="posts">250318..." Line: 321 Column: 6 - 26
".../dd> <dd class="lastpost"><span>..." Line: 338 Column: 6 - 24
"... <dd class="topics">3664<b..." Line: 339 Column: 6 - 23
".../dd> <dd class="posts">41419<..." Line: 340 Column: 6 - 26
".../dd> <dd class="lastpost"><span>..." Line: 376 Column: 6 - 24
"... <dd class="topics">3160<b..." Line: 377 Column: 6 - 23
".../dd> <dd class="posts">31991<..." Line: 378 Column: 6 - 26
".../dd> <dd class="lastpost"><span>..." Line: 395 Column: 6 - 24
"... <dd class="topics">1746<b..." Line: 396 Column: 6 - 23
".../dd> <dd class="posts">18090<..." Line: 397 Column: 6 - 26
".../dd> <dd class="lastpost"><span>..." Line: 414 Column: 6 - 24
"... <dd class="topics">438<br..." Line: 415 Column: 6 - 23
".../dd> <dd class="posts">5568<b..." Line: 416 Column: 6 - 26
".../dd> <dd class="lastpost"><span>..." Line: 433 Column: 6 - 24
"... <dd class="topics">565<br..." Line: 434 Column: 6 - 23
".../dd> <dd class="posts">8658<b..." Line: 435 Column: 6 - 26
".../dd> <dd class="lastpost"><span>..." Line: 452 Column: 6 - 24
"... <dd class="topics">746<br..." Line: 453 Column: 6 - 23
".../dd> <dd class="posts">2610<b..." Line: 454 Column: 6 - 26
".../dd> <dd class="lastpost"><span>..." Line: 490 Column: 6 - 24
"... <dd class="topics">4492<b..." Line: 491 Column: 6 - 23
".../dd> <dd class="posts">26680<..." Line: 492 Column: 6 - 26
".../dd> <dd class="lastpost"><span>..." Line: 509 Column: 6 - 24
"... <dd class="topics">1422<b..." Line: 510 Column: 6 - 23
".../dd> <dd class="posts">11542<..." Line: 511 Column: 6 - 26
".../dd> <dd class="lastpost"><span>..." Line: 528 Column: 6 - 24
"... <dd class="topics">2353<b..." Line: 529 Column: 6 - 23
".../dd> <dd class="posts">9705<b..." Line: 530 Column: 6 - 26
".../dd> <dd class="lastpost"><span>..." Line: 547 Column: 6 - 24
"... <dd class="topics">2297<b..." Line: 548 Column: 6 - 23
".../dd> <dd class="posts">12343<..." Line: 549 Column: 6 - 26
".../dd> <dd class="lastpost"><span>..." Line: 566 Column: 6 - 24
"... <dd class="topics">520<br..." Line: 567 Column: 6 - 23
".../dd> <dd class="posts">2253<b..." Line: 568 Column: 6 - 26
".../dd> <dd class="lastpost"><span>..." Line: 604 Column: 6 - 24
"... <dd class="topics">1991<b..." Line: 605 Column: 6 - 23
".../dd> <dd class="posts">9895<b..." Line: 606 Column: 6 - 26
".../dd> <dd class="lastpost"><span>..." Line: 623 Column: 6 - 24
"... <dd class="topics">97<br ..." Line: 624 Column: 6 - 23
".../dd> <dd class="posts">251<br..." Line: 625 Column: 6 - 26
".../dd> <dd class="lastpost"><span>..."
Duplicate ID “username”.
"...bel> <input type="text" name="username" id="username" size="10" class="inputbox" title="Nom d’utilisateur"> ..."
Duplicate ID “password”.
"...bel> <input type="password" name="password" id="password" size="10" class="inputbox" title="Mot de passe"> ..."
Duplicate ID “autologin”.
"...ir de moi <input type="checkbox" name="autologin" id="autologin"></labe..."
End tag for “body” seen, but there were unclosed elements.
"...ins.css"> </body> </htm..."
Unclosed element “div”.
"...ager --> <div id="wrap"> <a i..."
Warnings
The “name” attribute is obsolete. Consider putting an “id” attribute on the nearest container instead.
"...="wrap"> <a id="top" name="top" accesskey="t"></a> ..." Line: 190 Column: 2 - 22
"... </div> <a name="start_here"></a> ..." Line: 683 Column: 2 - 44
"...> <div> <a id="bottom" name="bottom" accesskey="z"></a> ..."
The first occurrence of ID “username” was here.
"...bel> <input type="text" name="username" id="username" size="10" class="inputbox" title="Nom d’utilisateur" /> <l..."
The first occurrence of ID “password” was here.
"...bel> <input type="password" name="password" id="password" size="10" class="inputbox" title="Mot de passe" /> ..."
The first occurrence of ID “autologin” was here.
"...ir de moi <input type="checkbox" name="autologin" id="autologin" /></labe..."
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maths-forum.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.
maths-forum.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.