calc-best.ru
Онлайн калькуляторы для работы, дома и учёбы.
!No H1 Tag
Калькуляторы онлайн - для вас мы разработали множество онлайн калькуляторов на любые темы для быстрого расчёта.
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Technical Rating
XSS attack - not protected. HTTP header "X-XSS-Protection" not found
User Interface redress attack - not protected. HTTP header "X-Frame-Options" not found
HTTP request response - 200
HTTPS request response - 200
Redirect from HTTP to HTTPS
iHTTP redirect: https://calc-best.ru/
Server response time 0,743 sec
HTML load time 0,341 sec
iHTML length: 18055
A link to a favicon is specified
iNumber of IMGs: 7
!The ALT attribute is not set for all IMGs
Adapted for mobile devices. It uses the VIEWPORT tag
W3C Validation. Number of HTML errors: 1
Uses robots.txt
Uses sitemap
Exact physical location of Calc-best.ru
iRU Russia, 620026, Ekaterinburg, Belinskogo st., 83, 13 floor
Technical Information
iServer: nginx/1.14.1
iCalc-best.ru created 6 year(s) 16 day(s) ago (2019-02-08)
iRegistration period ends in (2022-03-11)
iCalc-best.ru is registered in the REGRU-RU
iCalc-best.ru registered to Private Person
iСontacts: http://www.reg.ru/whois/admin_contact
iNameservers: ns1.netangels.ru., ns2.netangels.ru., ns3.netangels.ru., ns4.netangels.ru.
iIPv4: 80.87.111.117
iDMARC Mail Anti Spam Records: 80.87.111.117
iAuthor Domain Signing Practices Mail Records: 80.87.111.117
iRaw DNS Information
A: 80.87.111.117
DMARC: 80.87.111.117
ADSP: 80.87.111.117
The popularity of the site
iHow many links to Calc-best.ru on the Internet: 6
