Website Page Size Checker

Enter a URL to test page weight and load time of your website.

Want a fast site that passes Google's Core Web Vitals? Try DebugBear monitoring.

This test measures how much data is loaded when opening a page on a website.

See what different website resources are contributing to page size. For example, HTML code, CSS stylesheets, JavaScript code, images, or fonts.

Higher page size means your website takes longer to load, resulting in worse user experience and search engine rankings.

Get a breakdown of files being loaded on your page to see how you can best reduce page weight.

See how limited bandwidth is used on the page. Browsers assign a priority to each resource.

DebugBear lets you inspect HTML and CSS files to see what's driving up their download size.

Identify resources that are embedded within other files using Base64 encoding, for example images, fonts, or JSON data.

Find out what images can be compressed better or resized to reduce page weight.

See how different resource types contribute to overall page size and request count.

Break down size and request count by request priority, content type, or domain name.