WWW.EF-RUSSIA.RU Website Review
The SEO statistics for WWW.EF-RUSSIA.RU were last updated 60 days ago. We have initiated a background analysis task for this website, please wait a few minutes.
Basic Information
Page Information
Title:
Курсы английского языка от EF English First. Обучение английскому языку детей и взрослых. Программы обучения за рубежом - EF Россия
Meta keywords:
Unknown
Meta 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
H1 Tag:
Unknown
Internal links:
55 (0 nofollow)
External links:
76 (0 nofollow)
Site Technology
Server:
Unknown
SSL Secure:
Available
robots.txt:
Unavailable
XML Sitemap:
Unavailable
Gzip Compress:
Available
favicon.ico:
Unavailable
HTTP Header Analysis
HTTP header fields are components of the message header of requests and responses in the Hypertext Transfer Protocol (HTTP). They define the operating parameters of an HTTP transaction. The header fields are not directly displayed by normal web browsers like Internet Explorer, Google Chrome, Firefox etc. Below is the HTTP Header information of www.ef-russia.ru:
HTTP/1.1 301 Moved Permanently
Server: keycdn-engine
Date: Thu, 22 Feb 2018 04:49:30 GMT
Content-Length: 0
Connection: keep-alive
Location: https://www.ef.ru
EF_Redirection_Module: V1.0
Set-Cookie: mc=RU; expires=Fri, 22-Feb-2019 04:49:38 GMT; path=/
X-Powered-By-Srv: Web3
X-Xss-Protection: 1; mode=block
X-UA-Compatible: IE=edge,chrome=1
Access-Control-Allow-Headers: Content-Type
Set-Cookie: efcom_public=3712152783.1.4186409200.614006240; path=/
Link: <https://live-efcom-lb.eflangtech.com/>; rel="canonical"
X-Cache: MISS
X-Edge-Location: uswd
Access-Control-Allow-Origin: *
HTTP/1.1 200 OK
Server: keycdn-engine
Date: Thu, 22 Feb 2018 04:49:31 GMT
Content-Type: text/html; charset=utf-8
Transfer-Encoding: chunked
Connection: keep-alive
Vary: Accept-Encoding
Cache-Control: max-age=604800, stale-while-revalidate=3600, stale-if-error=3600
Pragma: no-cache
Expires: -1
Set-Cookie: mc=RU; expires=Sat, 16-Feb-2019 09:30:06 GMT; path=/
X-SuperCache-Key: website&domain=www.ef.ru&mc=ru&type=1&browser=std
X-SuperCache: hit
X-Powered-By-Srv: Web1
X-Xss-Protection: 1; mode=block
X-UA-Compatible: IE=edge,chrome=1
Access-Control-Allow-Headers: Content-Type
Set-Cookie: efcom_public=1709684331.1.4186409544.112384928; path=/
Link: <https://live-efcom-lb.eflangtech.com/>; rel="canonical"
X-Cache: HIT
X-Edge-Location: uswd
Access-Control-Allow-Origin: *
Content-Encoding: gzip
Server: keycdn-engine
Date: Thu, 22 Feb 2018 04:49:30 GMT
Content-Length: 0
Connection: keep-alive
Location: https://www.ef.ru
EF_Redirection_Module: V1.0
Set-Cookie: mc=RU; expires=Fri, 22-Feb-2019 04:49:38 GMT; path=/
X-Powered-By-Srv: Web3
X-Xss-Protection: 1; mode=block
X-UA-Compatible: IE=edge,chrome=1
Access-Control-Allow-Headers: Content-Type
Set-Cookie: efcom_public=3712152783.1.4186409200.614006240; path=/
Link: <https://live-efcom-lb.eflangtech.com/>; rel="canonical"
X-Cache: MISS
X-Edge-Location: uswd
Access-Control-Allow-Origin: *
HTTP/1.1 200 OK
Server: keycdn-engine
Date: Thu, 22 Feb 2018 04:49:31 GMT
Content-Type: text/html; charset=utf-8
Transfer-Encoding: chunked
Connection: keep-alive
Vary: Accept-Encoding
Cache-Control: max-age=604800, stale-while-revalidate=3600, stale-if-error=3600
Pragma: no-cache
Expires: -1
Set-Cookie: mc=RU; expires=Sat, 16-Feb-2019 09:30:06 GMT; path=/
X-SuperCache-Key: website&domain=www.ef.ru&mc=ru&type=1&browser=std
X-SuperCache: hit
X-Powered-By-Srv: Web1
X-Xss-Protection: 1; mode=block
X-UA-Compatible: IE=edge,chrome=1
Access-Control-Allow-Headers: Content-Type
Set-Cookie: efcom_public=1709684331.1.4186409544.112384928; path=/
Link: <https://live-efcom-lb.eflangtech.com/>; rel="canonical"
X-Cache: HIT
X-Edge-Location: uswd
Access-Control-Allow-Origin: *
Content-Encoding: gzip
DNS Record Analysis
Domain Name Systes (DNS) translates easily memorized domain names to the numerical IP addresses needed for the purpose of locating computer services and devices worldwide. There are total 4 DNS record(s) of ef-russia.ru.
| Host | Type | IP/Target | TTL | Extra Infomation |
|---|---|---|---|---|
| ef-russia.ru | A | 86400 | ||
| ef-russia.ru | NS | 86400 | ||
| ef-russia.ru | NS | 86400 | ||
| ef-russia.ru | SOA | 86400 | expire: 2419200 serial: 2013112104 |