Website Page Size Checker
Measure the fetched HTML document size, excluding linked resources.
Setup
Measure HTML document size
Checks one public page. Fetch size is capped at 2 MB; redirects and private network addresses are blocked or validated.
Result
Website Page Size Checker results
Enter a public page URL to inspect its HTML.
Enter one public HTTP or HTTPS page. The result measures the fetched HTML document only, with a 2 MB response cap. It is a point-in-time observation, not a full-site crawl.
Less than 10% of the code has to do with the ostensible purpose of the system; the rest deals with input-output, data validation, data structure maintenance, and other housekeeping.