| Desktop | 68/100 | ❗ |
| Mobile | 21/100 | ✘ |
| Field | Data | Result |
|---|---|---|
| Page Size | 392 KB | ✘ |
| Compression | 54 KB (-86.3%) | ✔ |
| Text/Html Ratio | 10293 / 401689 (bytes) = 2.56% | ❗ |
| Load Time | 1.1 second | ✘ |
| Mobile Ready | 0/100 | ✘ |
| In-Page Links | 137 | ✔ |
| Doc Type | HTML 5 | ✔ |
| Encoding | UTF-8 | ✔ |
| Declared Language | RU-RU | ✔ |
| Preferred Domain | Yes | ✔ |
| Robots.txt | Yes | ✔ |
| Url Rewrite | No | ✔ |
| Underscores in url | Yes | ✘ | Images Without ALT | 0 / 0 | ✔ |
| 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> |
|---|---|---|---|---|
| для | 14 | ✘ | ✔ | ✘ |
| английского | 10 | ✘ | ✔ | ✘ |
| ЗА | 8 | ✘ | ✘ | ✘ |
| КУРСЫ | 7 | ✘ | ✘ | ✘ |
| Все | 7 | ✘ | ✘ | ✘ |
| лет | 6 | ✘ | ✘ | ✘ |
| за | 6 | ✘ | ✔ | ✘ |
| site | 6 | ✘ | ✘ | ✘ |
| или | 6 | ✘ | ✘ | ✘ |
| курсы | 6 | ✘ | ✔ | ✘ |
| global | 6 | ✘ | ✘ | ✘ |
| Курсы | 6 | ✘ | ✘ | ✘ |
| english | 6 | ✔ | ✔ | ✘ |
| программы | 5 | ✘ | ✘ | ✘ |
| ДЛЯ | 5 | ✘ | ✘ | ✘ |
|
With 1.1 seconds in page load, 392 KB of page size and all other reports below, the ef.ru has a SEO score of 63 out of 100 |
| Title | EF English First - EF Education First - Russia |
| Description | EF English First - крупнейшая сеть школ английского языка, предлагающая курсы английского языка для детей, подростков и взрослых в Москве, Санкт-Петербурге и других городах России. Программы обучения за рубежом для детей, школьников и взрослых. |
| Keyword |
| Age | 22 Years, 201 Days |
| Created | 3rd-Feb-2000 |
| Updated | 22nd-Aug-2022 |
| Expiry | 28th-Feb-2023 |
| Host | Type | Ttl | Other |
|---|---|---|---|
| EF.ru | A | 284 | ip:104.16.77.72 |
| EF.ru | A | 284 | ip:104.16.78.72 |
| ef.ru | NS | 86400 | target:anirban.ns.cloudflare.com |
| ef.ru | NS | 86400 | target:pam.ns.cloudflare.com |
| ef.ru | SOA | 3600 | mname:anirban.ns.cloudflare.comrname:dns.cloudflare.comserial:2285448186refresh:10000retry:2400expire:604800minimum-ttl:3600 |
| ef.ru | TXT | 300 | txt:google-site-verification=tnZwm7wxakmDxn14PWu9V8rUPJXOTb86_K9VC2inv0A |
| ef.ru | TXT | 300 | txt:v=spf1 -all |
| EF.ru | AAAA | 284 | ipv6:2606:4700::6810:4d48 |
| EF.ru | AAAA | 284 | ipv6:2606:4700::6810:4e48 |
|
% 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: EF.RU nserver: anirban.ns.cloudflare.com. nserver: pam.ns.cloudflare.com. state: REGISTERED, DELEGATED, VERIFIED org: Signum International AG registrar: RU-CENTER-RU admin-contact: https://www.nic.ru/whois created: 2000-02-03T07:51:59Z paid-till: 2023-02-28T21:00:00Z free-date: 2023-04-01 source: TCI Last updated on 2022-08-22T13:36:30Z |
| Server IP | 104.16.78.72 |
| Server Location | United States of America |
| Service Provider | CLOUDFLARENET |
| Domains (TLD) | Status |
|---|---|
| ef.com | Already Registered |
| ef.net | Already Registered |
| ef.org | Already Registered |
| ef.biz | Already Registered |
| ef.io | Already Registered |
| Domains (TLD) | Status |
|---|---|
| wf.ru | Already Registered |
| sf.ru | Already Registered |
| df.ru | Already Registered |
| ff.ru | Already Registered |
| rf.ru | Already Registered |
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