Technical SEO
Free Custom 404 Page
Use our free custom 404 page to check that missing pages return a real 404 and a helpful error page. Enter any web address below and get your result in seconds, with plain-English fixes.
Free. You see the verdict at once; add your name and email to read the full result. We only read what is public on the page.
What this custom 404 page checks
Requests a page that cannot exist and checks the status code, whether it redirects away and whether the error page helps visitors.
The custom 404 page requests an address that cannot exist on your site and inspects the response. It confirms a real 404 status, a helpful page with navigation and no soft-404 where the server returns 200 for missing pages.
Why use a custom 404 page
If missing pages answer 200 (a soft 404) or redirect to the home page, search engines fill their index with junk. A helpful 404 keeps visitors on your site.
Owners after a redesign or migration, when broken old links are most likely. The custom 404 page shows what lost visitors see.
How to use the custom 404 page
- Paste the full address of the page you want to test into the box at the top of this page. Use the exact page you care about, such as your home page or a service page, because each page can give a different custom 404 page result.
- Press the button and wait a few seconds. The tool fetches the page the way a visitor and a search engine would, then runs its checks. Nothing is installed, and you only need to enter your name and email to read the full result.
- Read the verdict and the plain-English notes, make the changes listed under the fixes, then run the test again to confirm the problem is gone. Keep a note of the date and the result so you can show progress.
How to read your custom 404 page results
- Pass means a 404 status and a page with links back to your site.
- Warning means a 404 with the default server message.
- Fail means a 200 status (soft 404) or a redirect to the home page.
How to fix problems the custom 404 page finds
- Make unknown addresses return the real 404 status.
- Do not redirect missing pages to the home page.
- Add your menu, a search box and popular links to the 404 page.
Common mistakes
- Redirecting every missing page to the home page.
- Returning 200 with a not found message.
- A dead-end page with no search or menu.
Want everything fixed in one go? Our free website grader checks 40+ things at once, and you can ask for a free quote if you would rather have a person do it.
Custom 404 page for Cayman Islands websites
Old Cayman listings, events and PHP pages linger in search results and inbound links. A friendly 404 with links to your top services keeps those visitors. Confirm the status and layout with the custom 404 page.
Ranking in the Cayman Islands is a local contest: Google treats a .ky domain as aimed at the territory, and it rewards pages that name the places people search for, such as George Town, Grand Cayman, West Bay and Seven Mile Beach. After you act on your custom 404 page result, work through our SEO guides for Cayman businesses, read how the WebGuru features fit together, or see the pricing for the full report.
Cayman Islands local SEO checklist
- Name the place in your headings and first paragraph: George Town, Grand Cayman, West Bay, Cayman Brac or Little Cayman, whichever you serve.
- Keep your business name, address and phone number identical on your website, Google Business Profile, Facebook page and local directories.
- Use a .ky domain where you can. Google treats country-code domains as a signal that your audience is in that country.
- Add a Google Business Profile, ask happy customers for reviews and answer every review.
- Write for local questions, such as hurricane preparation, work permits or ferry times, in the words your customers would use.
Further reading
Frequently asked questions
What is a soft 404?
A page that shows "not found" to people but tells search engines everything is fine (status 200).
Should I redirect broken pages?
Redirect them to a close equivalent page with a 301 if one exists. Otherwise let them return 404.
What is a soft 404?
A missing page that returns a 200 status. Google treats it as an error and may drop it.
Should I redirect removed pages?
Yes, with a 301 to the closest relevant page. Use a 404 when there is no equivalent.
Related free SEO tools
- Broken links checker
Check your page for broken or dead links.
- Canonical checker
Test whether http, https, www and non-www all lead to one address.
- Robots txt tester
Test whether your site has a working robots.txt file.
More technical seo tools: doctype checker, html language checker, html code checker.