strange character in url ?i=2

keep getting a strange character in the URL ?i=2 or ?i=1 when browsing the website in Firefox. Plus all SEO software I use cant finds the content meta titles and headings.

For the SEO software it seems that the website doesn’t exist can you help me out.

Please use the search field in the help desk first next time: https://forum.infinityfree.com/discussion/2263/seo-bots-are-not-reading-my-code-properly-on-infinityfree-hosting-why