Free Sidebar Gadgets for Windows 11/10/8.1/7 Desktop


SEO site checker

URL to check


Enter URL and press button on the left

SEO site checker details

As you certainly know, sites are available via two protocols, http and https. The latter is preferred. Also, regardless of the protocol, the site can be accessed by name both containing www and not containing it. Thus, the same site can be represented by four addresses. E.g.,, and Keep in mind that all these addresses are considered as different URLs. This means that for search engines, they are all different sites with the same content. This situation is bad for rankings. In order to prevent this, you must know if your site is available at the same address or not. The free tool offered to you will help you find out.

If you don’t know how to glue your site’s addresses, you are welcome to contact us, and we’ll gladly help you out in resolving your issue.

Our URL 301/302 Redirect Chain Checker free tool is also available.