| Desktop | 0/100 | ✘ |
| Mobile | 0/100 | ✘ |
| Field | Data | Result |
|---|---|---|
| Page Size | 77 KB | ✔ |
| Compression | NO | ✘ |
| Text/Html Ratio | 17090 / 78714 (bytes) = 21.71% | ✔ |
| Load Time | 1.46 second | ✘ |
| Mobile Ready | 0/100 | ✘ |
| In-Page Links | 146 | ✔ |
| Doc Type | HTML 5 | ✔ |
| Encoding | UTF-8 | ✔ |
| Declared Language | Russian | ✔ |
| Preferred Domain | Yes | ✔ |
| Robots.txt | Yes | ✔ |
| Url Rewrite | Yes | ✘ |
| Underscores in url | Yes | ✘ | Images Without ALT | 4 / 4 | ✘ |
| Embedded Objects (Desktop) | No | ✔ |
| Embedded Objects (Mobile) | No | ✔ |
| Iframe | No | ✔ |
| Custom 404 page | Yes | ✔ |
| Email Privacy | Yes | ✔ |
| Gsafe browsing | Yes | ✔ |
| Analytics | No | ✘ |
| W3C Validity | No | ✘ |
| Keywords | Freq | Title | Desc | <H> |
|---|---|---|---|---|
| Электронная | 8 | ✘ | ✘ | ✘ |
| по | 8 | ✘ | ✘ | ✘ |
| Видеолекция | 7 | ✘ | ✘ | ✘ |
| библиотека | 7 | ✔ | ✔ | ✘ |
| История | 5 | ✘ | ✘ | ✘ |
| из | 4 | ✘ | ✘ | ✘ |
| библиотеки | 4 | ✘ | ✘ | ✘ |
| Проект | 4 | ✘ | ✘ | ✘ |
| Новости | 4 | ✘ | ✘ | ✘ |
| Электронные | 4 | ✘ | ✘ | ✘ |
| ЭБС | 4 | ✘ | ✘ | ✘ |
| Все | 4 | ✘ | ✘ | ✘ |
| Фонд | 4 | ✘ | ✘ | ✘ |
| Электронный | 4 | ✘ | ✘ | ✘ |
| книга | 4 | ✘ | ✘ | ✘ |
|
With 1.46 seconds in page load, 77 KB of page size and all other reports below, the lib39.ru has a SEO score of 51 out of 100 |
| Title | Калининградская областная научная библиотека |
| Description | Калининградская областная научная библиотека |
| Keyword | Калининградская областная научная библиотека |
| Age | 11 Years, 317 Days |
| Created | 3rd-Feb-2009 |
| Updated | 17th-Dec-2020 |
| Expiry | 3rd-Feb-2022 |
| Host | Type | Ttl | Other |
|---|---|---|---|
| lib39.ru | A | 86382 | ip:109.237.1.36 |
| lib39.ru | NS | 86400 | target:ns.enet.ru |
| lib39.ru | NS | 86400 | target:ns5.enet.ru |
| lib39.ru | SOA | 86400 | mname:ns.enet.rurname:root.enet.ruserial:2020021008refresh:28800retry:3600expire:604800minimum-ttl:86400 |
| lib39.ru | MX | 86400 | pri:10target:relay1.koenig.su |
| lib39.ru | MX | 86400 | pri:30target:relay2.koenig.su |
|
% 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). domain: LIB39.RU nserver: ns5.enet.ru. nserver: ns.enet.ru. state: REGISTERED, DELEGATED, VERIFIED org: Kaliningrad Regional Scientific Library registrar: NETHOUSE-RU admin-contact: https://domains.nethouse.ru/whois/form created: 2009-02-03T21:00:00Z paid-till: 2022-02-03T21:00:00Z free-date: 2022-03-07 source: TCI Last updated on 2020-12-17T06:21:32Z |
| Server IP | 109.237.1.36 |
| Server Location | Russia |
| Service Provider | OOO Kompaniya Etype |
| Domains (TLD) | Status |
|---|---|
| lib39.com | Available |
| lib39.net | Available |
| lib39.org | Already Registered |
| lib39.biz | Already Registered |
| lib39.io | Already Registered |
| Domains (TLD) | Status |
|---|---|
| pib39.ru | Available |
| oib39.ru | Available |
| iib39.ru | Available |
| kib39.ru | Available |
| mib39.ru | Available |
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