Search engines see www.checkup.tools and checkup.tools as two separate sites. Each site can be accessed with an address, ie with or without a WWW. These two addresses for search engines are the same as two separate sites but with the same content, which also has a negative impact on your rank. You can do this by entering the site address in the box above about the WWW redirects review.
Speed Checkup Tools
Check the speed of the webpage with different browsers and locations
Uptime Checkup Tools
Check the uptime status of the website, server and services
DNS Checkup Tools
A specialized tool to check the status of a DNS website instantly and online
SEO Checkup Tools
Review the site's SEO and compare SEO with rival sites
WHOIS Checkup Tools
Check the status of the domain and display its account profile
IP Checkup Tools
Check the uptime status of the website, server and services
SSL Checkup Tools
checks the SSL/TLS configuration and decode SSL/CSR in PEM format
Page Size Checker
URL Encoder / Decoder
Plagiarism Checker
Backlink Checker
RGB to Hex