Average Lighthouse scores
Average performance score
Check if a website is using technologies
Our scanner detects technologies used on websites with high accuracy. Results typically appear within seconds.
Average Lighthouse scores
W3.CSS is a CSS framework developed by the World Wide Web Consortium (W3C), the main international standards organisation for the World Wide Web.
Check if a website is using W3.CSS or similar technologies
Our scanner detects technologies used on websites with high accuracy. Results typically appear within seconds.
Average performance score
