Check google has listed your website domain as suspisious or not, if your page is listed as infected then Google malware diagnostic page will warn visitors with a malware warning which will effect overall performance of your website. follow below provided method test your website domain.
Test Your Website for Malware Infection With Google Malware Diagnostic Tool :
Just change “devilhax.net” with your website’s domain address from above url and open it in browser, to check your domain is infected with malware or not Thats it! 🙂