Monitoring site
- quicksprout.com - Quick Sprout - A thorough analysis of the website.
Check the website for errors
- validator.w3.org - W3C MarkUp Validation Service - Online HTML, XHTML, SMIL, MathML, etc. Validator.
It makes sense only if you want to make sure that your site is everywhere and always opens.
W3C are very picky and reinsured.
Google webmaster
- google.ru/intl/ru/webmasters/ - Google Webmasters
- developers.google.com/speed/pagespee... - Google Pagespeed Insights - They check the performance of your website.
SEO
- browseo.net - Browseo - How to see your website search engines.
- nibbler.silktide.com - Nibbler - Test any website.
Russian - Engleshreliable site email: info@downdetector.com
address: Netherlands, Almere, Wisselweg 33 1314 CB
Downdetector
The site shows the load schedule of the leading sites, which shows declines in attendance. So you can find out when and where there were failures.Collects reports on the state from a number of sources. By analyzing these data in real-time, the system is able to automatically detect failures and service outages at a very early stage. One of the sources that are analyzed is the reports on Twitter.
The system determines failures when the number of reports makes a significant jump in relation to the basic indicator. Reports for each company are tracked on a separate page and publish a brief update after the problem is detected. Previous reports are available in the archive by reference or in the Problem Review.
English tel.: 1 800 540-1086, + 972 3 544-77-82address: Israel, Tel Aviv-Yafo, Derech Menachem Begin 23, 6618210
SimilarWeb
Website statistics on any domain.
English email: support@uptimerobot.com tel.: +90 212 212-30-44
address: Malta, Sliema, Regent House, Office 21, Bisazza Street, SLM1640
Uptime Robot
Site validation service.Several types of site availability check: simple server response check, validate download.
Monitor 50 different sites for free.
Statistics look at mail or by SMS.
