Run a free website performance test and get actionable tips on how to optimize it.
Let us test a web page speed and audit all its critical elements.
See all existing bottlenecks, errors and issues.
Get free tips on how to improve website speed and performance.
What we analyze
Page load time
Test how well a site loads and identify the slowest elements.
Find out if a page has Open Graph description to look good in social media.
Discover how many websites are using the same IP address.
Visitor World Map
Identify how far away a website's user base is located from its actual server.
Learn whether a website has up-to-date SSL certificate.
Language and encoding
Define whether actual language on a page matches the claimed parameters.
Learn how many different requests were made to render a web page.
See performance analytics for other web pages
Updates to our Q&A collection
Accessify: A collection of accessibility tools and goodies just for you ...
If this is your first visit here, we recommend you check out the following:
- 1The news updates: our regularly updated blog for web accessibility news
- 2The tools and wizards section (specifically the accessibility tools page)
- 3The new accessibility screencasts section, demonstrating accessible techniques in action (as well as video examples of how to use some of this site's tools).
Enjoy your stay - and we hope you come back again soon!