Page Speed Test
With the EXPERTE.com Bulk Page Speed Test, you can automatically determine the websites speed and the Core Web Vitals for a large number of pages. A high Page Speed not only ensures more satisfied visitors, but has also become a ranking factor on Google. With our tool you can find slow subpages on your site or you can compare your site with those of your competitors.

Mobile Friendly Test
With the EXPERTE.com Bulk Mobile Friendly Test, you can check if all your (sub) pages are optimized for mobile devices. Instead of just checking the homepage, our tool crawls the whole website and checks up to 500 subpages.

Accessibility Checker
With the EXPERTE.com Accessibility Test you can determine the accessibility your website. The tool crawls your website and checks for each subpage if it can be correctly displayed by screen readers. This means that even blind and visually impaired users can fully use your website.

SSL Checker
With the EXPERTE.com SSL Checker, you can determine how secure your SSL certificate and the security configuration of your website are. We check your SSL certificate for validity, used protocols, and known security vulnerabilities and additionally determine the HTTP Security Header of your site.

DNS Check
The EXPERTE.com DNS Check automatically determines the most important DNS entries of a domain and displays them clearly. In addition to the classic DNS entries, the DNS check also checks whether security features such as DNSSEC or DANE are used and whether e-mail validations such as SPF or DMARC are activated.

Website Security Check
With the EXPERTE.com Website Security Check you can determine how secure your website is. For example, we check whether malware was found on your website, whether your site appears on blacklists, how secure your SSL certificate is or whether you use the correct HTTP security headers. A complete list of all security checks can be found in the next section.