| Desktop | 74/100 | ❗ |
| Mobile | 43/100 | ✘ |
| Field | Data | Result |
|---|---|---|
| Page Size | 25 KB | ✔ |
| Compression | 6 KB (-74.8%) | ✔ |
| Text/Html Ratio | 5765 / 25982 (bytes) = 22.19% | ✔ |
| Load Time | 3.47 second | ✘ |
| Mobile Ready | 0/100 | ✘ |
| In-Page Links | 66 | ✔ |
| Doc Type | HTML 5 | ✔ |
| Encoding | UTF-8 | ✔ |
| Declared Language | Russian | ✔ |
| Preferred Domain | Yes | ✔ |
| Robots.txt | Yes | ✔ |
| Url Rewrite | No | ✔ |
| Underscores in url | Yes | ✘ | Images Without ALT | 8 / 8 | ✘ |
| Embedded Objects (Desktop) | No | ✔ |
| Embedded Objects (Mobile) | No | ✔ |
| Iframe | No | ✔ |
| Custom 404 page | Yes | ✔ |
| Email Privacy | Yes | ✔ |
| Gsafe browsing | Yes | ✔ |
| Analytics | Yes | ✔ |
| W3C Validity | Yes | ✔ |
| Keywords | Freq | Title | Desc | <H> |
|---|---|---|---|---|
| проекте | 3 | ✘ | ✘ | ✔ |
| Поступления | 3 | ✘ | ✘ | ✔ |
| Математика | 3 | ✘ | ✘ | ✔ |
| Каталог | 2 | ✘ | ✘ | ✘ |
| Указатели | 2 | ✘ | ✘ | ✘ |
| Путеводители | 2 | ✘ | ✘ | ✘ |
| связь | 2 | ✘ | ✘ | ✘ |
| Владимир | 2 | ✘ | ✘ | ✘ |
| Обратная | 2 | ✘ | ✘ | ✘ |
| Евгений | 1 | ✘ | ✘ | ✘ |
| ДАТЫУспенский | 1 | ✘ | ✘ | ✘ |
| Платон | 1 | ✘ | ✘ | ✘ |
| Овсей | 1 | ✘ | ✘ | ✘ |
| Руководство | 1 | ✘ | ✘ | ✘ |
| Математическаяиндукция | 1 | ✘ | ✘ | ✘ |
|
With 3.47 seconds in page load, 25 KB of page size and all other reports below, the mathedu.ru has a SEO score of 66 out of 100 |
| Title | Главная // Библиотека Mathedu.Ru |
| Description | «Математическое образование» — общедоступная сетевая электронная библиотека. Содержит учебную, методическую и популярную литературу по математике. |
| Keyword | математическое, образование, электронная библиотека, учебники, математика, школа, школьные |
| Age | N/a |
| Created | N/a |
| Updated | 23rd-Nov-2020 |
| Expiry | N/a |
| Host | Type | Ttl | Other |
|---|---|---|---|
| mathedu.ru | A | 3574 | ip:185.191.215.2 |
| mathedu.ru | NS | 3600 | target:uz5c15kc3lkws2mtwp7l8g9f33yffvvt96y54tlmn41zjy0043purm.free.ns.buddyns.com |
| mathedu.ru | NS | 3600 | target:ns.mathedu.ru |
| mathedu.ru | SOA | 3600 | mname:ns.mathedu.rurname:hostmaster.mathedu.ruserial:2019122077refresh:900retry:600expire:86400minimum-ttl:3600 |
| mathedu.ru | MX | 3600 | pri:10target:mail.mathedu.ru |
| mathedu.ru | TXT | 3600 | txt:v=spf1 a mx ip4:185.191.215.2 ~all |
|
% By submitting a query to RIPN's Whois Service % you agree to abide by the following terms of use: % http://www.ripn.net/about/servpol.html#3.2 (in Russian) % http://www.ripn.net/about/en/servpol.html#3.2 (in English). No entries found for the selected source(s). Last updated on 2020-11-23T17:41:31Z |
| Server IP | 185.191.215.2 |
| Server Location | Russia |
| Service Provider | JSC Mediasoft ekspert |
| Domains (TLD) | Status |
|---|---|
| mathedu.com | Already Registered |
| mathedu.net | Already Registered |
| mathedu.org | Already Registered |
| mathedu.biz | Already Registered |
| mathedu.io | Already Registered |
| Domains (TLD) | Status |
|---|---|
| nathedu.ru | Available |
| hathedu.ru | Available |
| jathedu.ru | Available |
| kathedu.ru | Available |
| lathedu.ru | Available |
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