Hi there, sorry but its more than likely your site is infected with malware. It is making site run a bit slower & maybe causing ads for some viewers. We encountered something similar & can fix it.
Relevant Skills and Experience
10+ years XP in web development (PHP, JS, HTML, CSS, WordPress, JSON, XML, Laravel etc). Have written a script that you can run which should clear the malware. Recommended to run backup first.
Proposed Milestones
$15 USD - Cleaned site using antimalware script