| Desktop | 86/100 | ✔ |
| Mobile | 44/100 | ✘ |
| Field | Data | Result |
|---|---|---|
| Page Size | 25 KB | ✔ |
| Compression | 7 KB (-73.1%) | ✔ |
| Text/Html Ratio | 4530 / 25318 (bytes) = 17.89% | ✔ |
| Load Time | 0.74 second | ✔ |
| Mobile Ready | 0/100 | ✘ |
| In-Page Links | 69 | ✔ |
| Doc Type | HTML 5 | ✔ |
| Encoding | UTF-8 | ✔ |
| Declared Language | Unknown | ✘ |
| Preferred Domain | Yes | ✔ |
| Robots.txt | Yes | ✔ |
| Url Rewrite | No | ✔ |
| Underscores in url | Yes | ✘ | Images Without ALT | 28 / 36 | ✘ |
| Embedded Objects (Desktop) | No | ✔ |
| Embedded Objects (Mobile) | Yes | ✘ |
| Iframe | Yes | ✘ |
| Custom 404 page | Yes | ✔ |
| Email Privacy | Yes | ✔ |
| Gsafe browsing | Yes | ✔ |
| Analytics | Yes | ✔ |
| W3C Validity | No | ✘ |
| Keywords | Freq | Title | Desc | <H> |
|---|---|---|---|---|
| maths | 37 | ✔ | ✔ | ✘ |
| cours | 21 | ✔ | ✔ | ✘ |
| exercices | 17 | ✔ | ✔ | ✘ |
| pour | 9 | ✘ | ✔ | ✘ |
| accès | 9 | ✘ | ✘ | ✘ |
| illimité | 8 | ✘ | ✘ | ✘ |
| votre | 7 | ✘ | ✘ | ✘ |
| terminale | 6 | ✘ | ✔ | ✘ |
| première | 6 | ✘ | ✘ | ✘ |
| ligne | 6 | ✔ | ✘ | ✘ |
| tous | 6 | ✘ | ✘ | ✘ |
| vous | 6 | ✘ | ✘ | ✘ |
| scolaire | 5 | ✘ | ✔ | ✘ |
| mathsbook | 5 | ✔ | ✘ | ✘ |
| annales | 4 | ✘ | ✘ | ✘ |
|
With 0.74 seconds in page load, 25 KB of page size and all other reports below, the mathsbook.fr has a SEO score of 69 out of 100 |
| Title | Cours de maths en ligne, exercices de maths corrigés | Mathsbook |
| Description | Soutien scolaire en maths sur internet de la 6ème à la terminale : cours de maths, exercices interactifs, vidéos, Bac et Brevet pour progresser à son rythme. |
| Keyword |
| Age | 9 Years, 359 Days |
| Created | 28th-Aug-2012 |
| Updated | 22nd-Mar-2022 |
| Expiry | 22nd-Mar-2023 |
| Host | Type | Ttl | Other |
|---|---|---|---|
| mathsbook.fr | A | 291 | ip:104.21.14.26 |
| mathsbook.fr | A | 291 | ip:172.67.157.167 |
| mathsbook.fr | NS | 86400 | target:elaine.ns.cloudflare.com |
| mathsbook.fr | NS | 86400 | target:beau.ns.cloudflare.com |
| mathsbook.fr | SOA | 3600 | mname:beau.ns.cloudflare.comrname:dns.cloudflare.comserial:2280046762refresh:10000retry:2400expire:604800minimum-ttl:3600 |
| mathsbook.fr | MX | 300 | pri:1target:aspmx.l.google.com |
| mathsbook.fr | MX | 300 | pri:5target:alt1.aspmx.l.google.com |
| mathsbook.fr | MX | 300 | pri:10target:alt4.aspmx.l.google.com |
| mathsbook.fr | MX | 300 | pri:10target:alt3.aspmx.l.google.com |
| mathsbook.fr | MX | 300 | pri:5target:alt2.aspmx.l.google.com |
| mathsbook.fr | TXT | 300 | txt:KX5r3k9tZ |
| mathsbook.fr | TXT | 300 | txt:v=spf1 include:spf.mailjet.com +a +mx -all |
| mathsbook.fr | TXT | 300 | txt:google-site-verification=HwrxHoNCh5JM-FZKGk1Jlm8dOYsywkLADYMDa3BFSWk |
| mathsbook.fr | AAAA | 291 | ipv6:2606:4700:3036::ac43:9da7 |
| mathsbook.fr | AAAA | 291 | ipv6:2606:4700:3031::6815:e1a |
|
%% %% This is the AFNIC Whois server. %% %% complete date format : YYYY-MM-DDThh:mm:ssZ %% short date format : DD/MM %% version : FRNIC-2.5 %% %% Rights restricted by copyright. %% See https://www.afnic.fr/en/products-and-services/services/whois/whois-special-notice/ %% %% Use '-h' option to obtain more information about this service. %% %% [173.255.238.144 REQUEST] >> mathsbook.fr %% %% RL Net [##########] - RL IP [########..] %% domain: mathsbook.fr status: ACTIVE hold: NO holder-c: ANO00-FRNIC admin-c: AC136228-FRNIC tech-c: OVH5-FRNIC zone-c: NFC1-FRNIC nsl-id: NSL86438-FRNIC registrar: OVH Expiry Date: 2023-03-22T14:40:02Z created: 2012-08-28T12:51:40Z last-update: 2022-03-22T17:06:42Z source: FRNIC ns-list: NSL86438-FRNIC nserver: elaine.ns.cloudflare.com nserver: beau.ns.cloudflare.com source: FRNIC registrar: OVH type: Isp Option 1 address: 2 Rue Kellermann address: 59100 ROUBAIX country: FR phone: +33 8 99 70 17 61 fax-no: +33 3 20 20 09 58 e-mail: support@ovh.net website: http://www.ovh.com anonymous: NO registered: 1999-10-21T12:00:00Z source: FRNIC nic-hdl: ANO00-FRNIC type: PERSON contact: Ano Nymous remarks: -------------- WARNING -------------- remarks: While the registrar knows him/her, remarks: this person chose to restrict access remarks: to his/her personal data. So PLEASE, remarks: don't send emails to Ano Nymous. This remarks: address is bogus and there is no hope remarks: of a reply. remarks: -------------- WARNING -------------- registrar: OVH changed: 2022-03-22T14:40:01Z anonymous@anonymous anonymous: YES obsoleted: NO eligstatus: not identified reachstatus: not identified source: FRNIC nic-hdl: AC136228-FRNIC type: ORGANIZATION contact: Axiom Company address: Axiom Company address: 121 avenue de Malakoff address: 75116 Paris country: FR phone: +33.658033178 e-mail: 436798ef-bedf-42f0-979b-4c132594e833@r.o-w-o.info registrar: OVH changed: 2022-03-22T17:06:39Z nic@nic.fr anonymous: NO obsoleted: NO eligstatus: not identified reachstatus: not identified source: FRNIC nic-hdl: OVH5-FRNIC type: ROLE contact: OVH NET address: OVH address: 140, quai du Sartel address: 59100 Roubaix country: FR phone: +33 8 99 70 17 61 e-mail: tech@ovh.net trouble: Information: http://www.ovh.fr trouble: Questions: mailto:tech@ovh.net trouble: Spam: mailto:abuse@ovh.net admin-c: OK217-FRNIC tech-c: OK217-FRNIC notify: tech@ovh.net registrar: OVH changed: 2006-10-11T08:41:58Z tech@ovh.net anonymous: NO obsoleted: NO eligstatus: not identified reachstatus: not identified source: FRNIC |
| Server IP | 172.67.157.167 |
| Server Location | United States of America |
| Service Provider | CLOUDFLARENET |
| Domains (TLD) | Status |
|---|---|
| mathsbook.com | Already Registered |
| mathsbook.net | Available |
| mathsbook.org | Already Registered |
| mathsbook.biz | Available |
| mathsbook.io | Already Registered |
| Domains (TLD) | Status |
|---|---|
| mathsbok.fr | Available |
| nathsbook.fr | Available |
| hathsbook.fr | Available |
| jathsbook.fr | Available |
| kathsbook.fr | Available |
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