Large page
What this means
The HTML document is between 1 MB and 3 MB, large enough to be noticeably slow on a mobile connection.
How to fix it
Reduce the document size — inline payloads and duplicated markup are the usual causes.
Fix effort
This check needs a developer fix: it turns on a routing, hosting or infrastructure decision that no automatic edit can make safely.
Authoritative source
Find every page this affects
CrawlX runs this check — and 161 others — across your whole site, ranks the findings by estimated impact, and opens the fixable ones as pull requests. Free for 500 URLs.