Error Page Enhanced

by Imba Software · bobdavies.co.uk · Developer Tools

Established publisherManifest V3 Free

View in Chrome Web Store Data as of 15 Oct 2026

Enhances the browser error page with Whois, DNS Lookup, Domain Registration, Search, Cache and other utility links

Users

282

−14 in 30 days

Rating

4.3 / 5

unchanged in 30 days

Ratings

0 in 30 days

Store rank

#55K

#46K among extensions

Version

2.0.2

updated 5 Jul 2026

Users

monthly, 3 years

Latest, 15 Oct 2026: 282 usersMove the mouse over the chart for any month

Ratings count

monthly, 3 years

Latest, 15 Oct 2026: 9 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About Error Page Enhanced

Error Page Enhanced replaces the default browser error page when you cannot connect to a URL, with information about the failure and links to various services to diagnose a problem, or to research, register and develop the domain. V2 also includes: one-click copy URL, HTTP/HTTPS switch, auto-retry with exponential backoff, and domain typo suggestions for DNS errors. Kiosk mode and customisable timer, and per-button toggles. Great for domainers who want quick access to check out available domains, for web developers to diagnose problems and for anyone who wants more information about why that website isn't working right now. Links to: Whois Ping Traceroute Domain Root Archive.today Google Search Web Proxy DNS Lookup Register Domain (GoDaddy) Wayback Machine Down for Everyone It logs or uses zero data and never communicates with anyone else, it's just adding a screen with links to the services listed when you encounter a failed page request. Please rate/review the extension with your feedback and I'll update with additional features requested. NOTE: The extension has to change the page url. The browser's default error page content cannot be modified by an extension.