| Desktop | 89/100 | ✔ |
| Mobile | 67/100 | ❗ |
| Field | Data | Result |
|---|---|---|
| Page Size | 22 KB | ✔ |
| Compression | 6 KB (-71.5%) | ✔ |
| Text/Html Ratio | 8595 / 22160 (bytes) = 38.79% | ✔ |
| Load Time | 1.31 second | ✘ |
| Mobile Ready | 0/100 | ✘ |
| In-Page Links | 35 | ✔ |
| 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 | 9 / 9 | ✘ |
| Embedded Objects (Desktop) | No | ✔ |
| Embedded Objects (Mobile) | No | ✔ |
| Iframe | No | ✔ |
| Custom 404 page | Yes | ✔ |
| Email Privacy | No | ✘ |
| Gsafe browsing | Yes | ✔ |
| Analytics | No | ✘ |
| W3C Validity | No | ✘ |
| Keywords | Freq | Title | Desc | <H> |
|---|---|---|---|---|
| центр | 4 | ✘ | ✘ | ✘ |
| «Библиотекаимени | 3 | ✘ | ✘ | ✘ |
| Ушинского» | 3 | ✘ | ✘ | ✘ |
| на | 2 | ✔ | ✔ | ✘ |
| библиотека | 2 | ✘ | ✔ | ✘ |
| РЕДКИМ | 2 | ✘ | ✘ | ✘ |
| сайта | 2 | ✘ | ✘ | ✘ |
| Информационный | 2 | ✘ | ✘ | ✘ |
| библиотеки | 2 | ✘ | ✘ | ✘ |
| ЖУРНАЛ | 2 | ✘ | ✘ | ✘ |
| ресурсы | 2 | ✘ | ✘ | ✘ |
| УШИНСКОГООТКРЫЛАСЬ | 1 | ✘ | ✘ | ✘ |
| ВЫСТАВКА | 1 | ✘ | ✘ | ✘ |
| Российская | 1 | ✘ | ✘ | ✘ |
| ПАМЯТНЫЕ | 1 | ✘ | ✘ | ✘ |
|
With 1.31 seconds in page load, 22 KB of page size and all other reports below, the gnpbu.ru has a SEO score of 54 out of 100 |
| Title | Главная — НПБ им. К. Д. Ушинского |
| Description | Научно-педагогическая электронная библиотека — академическая библиотека по педагогике и психологии. Библиотека представляет собой многофункциональную полнотекстовую информационно-поисковую систему, обеспечивающую сбор, хранение и распространение информации в интересах научных психолого-педагогических исследований и образования. |
| Keyword | Научно-педагогическая электронная библиотека |
| Age | 23 Years, 147 Days |
| Created | 2nd-Apr-1999 |
| Updated | 27th-Aug-2022 |
| Expiry | 30th-Apr-2023 |
| Host | Type | Ttl | Other |
|---|---|---|---|
| gnpbu.ru | A | 86385 | ip:217.67.121.74 |
| gnpbu.ru | NS | 86400 | target:ns8-l2.nic.ru |
| gnpbu.ru | NS | 86400 | target:ns.gnpbu.ru |
| gnpbu.ru | NS | 86400 | target:ns4-cloud.nic.ru |
| gnpbu.ru | NS | 86400 | target:ns8-cloud.nic.ru |
| gnpbu.ru | NS | 86400 | target:ns4-l2.nic.ru |
| gnpbu.ru | SOA | 86400 | mname:ns.gnpbu.rurname:tech.gnpbu.ruserial:2012040698refresh:3600retry:900expire:2592000minimum-ttl:86400 |
| gnpbu.ru | MX | 86400 | pri:10target:avanpost.gnpbu.ru |
| gnpbu.ru | MX | 86400 | pri:50target:mail2.gnpbu.ru |
| gnpbu.ru | TXT | 86400 | txt:v=spf1 include:mxsspf.sendpulse.com +a +mx ~all |
|
% By submitting a query to TCI's Whois Service % you agree to abide by the following terms of use: % https://www.tcinet.ru/documents/whois.pdf (in Russian) domain: GNPBU.RU nserver: ns4-cloud.nic.ru. nserver: ns4-l2.nic.ru. nserver: ns8-cloud.nic.ru. nserver: ns8-l2.nic.ru. nserver: ns.gnpbu.ru. 217.67.121.74 state: REGISTERED, DELEGATED, VERIFIED org: FGBI "Russian academy of education" registrar: RU-CENTER-RU admin-contact: https://www.nic.ru/whois created: 1999-04-02T08:48:26Z paid-till: 2023-04-30T21:00:00Z free-date: 2023-06-01 source: TCI Last updated on 2022-08-27T08:21:30Z |
| Server IP | 217.67.117.58 |
| Server Location | Russian Federation |
| Service Provider | Telecommunications center UMOS, LLC |
| Domains (TLD) | Status |
|---|---|
| gnpbu.com | Available |
| gnpbu.net | Available |
| gnpbu.org | Already Registered |
| gnpbu.biz | Already Registered |
| gnpbu.io | Already Registered |
| Domains (TLD) | Status |
|---|---|
| rnpbu.ru | Available |
| fnpbu.ru | Available |
| vnpbu.ru | Available |
| tnpbu.ru | Available |
| bnpbu.ru | Available |
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