Topics & Niches

Top 404 Websites

Browse live examples related to 404, then open the strongest domains to inspect traffic, SEO, business posture, and trust signals in more detail.

Cluster total

1,833

Use the full cluster to move from a broad theme into a smaller report shortlist.

Cluster coverage

0 with traffic data

Traffic coverage tells you how many sites in view already support stronger prioritization work.

Fastest analyst move

Open 2berich-gateway.com

Then compare it with builder-preview.com to tell whether the first result is representative.

Sort:

Has traffic dataMin score:

5/100 trust

2berich-gateway.com

Live site data

2berich-gateway.com

404not foundblank page

2berich-gateway.com

36/100 trust

builder-preview.com

Live site data

Website Builder 404

404errorunder-construction

builder-preview.com

25/100 trust

mundo-r.com

Live site data

404

404error-pageinactive

mundo-r.com

33/100 trust

auvtel.net

Live site data

404 Not Found

404error-pagenginx

auvtel.net

31/100 trust

toolforthought.com

Live site data

404 Not Found

404error-pageplaceholder

toolforthought.com

30/100 trust

changeip.org

Live site data

404 Not Found

error-page404domain-parking

changeip.org

44/100 trust

alt-gnome.ru

Live site data

404 Not Found

error-pagenginx404

alt-gnome.ru

25/100 trust

adventurousamount.com

Live site data

404 Not Found

404error-pagedomain-parking

adventurousamount.com

41/100 trust

anime-no-index.com

Live site data

Error

animeerror-page404

anime-no-index.com

36/100 trust

exitlag.net

Live site data

Not Found

cloud storageerror page404

exitlag.net

39/100 trust

aquariumtv.app

Live site data

aquariumtv.app

error-page404json-response

aquariumtv.app

30/100 trust

aeifaeifhutuhuhusw.top

Live site data

404 Not Found

error-pagenginx404

aeifaeifhutuhuhusw.top

49/100 trust

cashnet.com

Live site data

Microsoft Azure Web App - Error 404

error pageazure404

cashnet.com

54/100 trust

aculeum.com

Live site data

Site Not Configured | 404 Not Found

404site not configuredWP Engine

aculeum.com

25/100 trust

baskino.link

Live site data

Error 404 (Not Found)!!1

error-page404broken-link

baskino.link

31/100 trust

baskino.one

Live site data

Error 404 (Not Found)!!1

error404not found

baskino.one

23/100 trust

altramente.pro

Live site data

altramente.pro

404error-pagedomain-parked

altramente.pro

41/100 trust

yes.co.il

Live site data

Yes

televisioncableisraeli

yes.co.il

31/100 trust

amethystzenith.com

Live site data

404 Not Found

404domain-parkingadmiral

amethystzenith.com

20/100 trust

ahkjw.com

Live site data

404 Not Found

error-pagenginx404

ahkjw.com

36/100 trust

aiproxies.com

Live site data

Microsoft Azure Web App - Error 404

azuremicrosofterror-page

aiproxies.com

10/100 trust

ailivechatweb.com

Live site data

ailivechatweb.com

404error-pageplaceholder

ailivechatweb.com

31/100 trust

backstage-api.com

Live site data

Not Found

404error-pageapi

backstage-api.com

44/100 trust

isiore.com.co

Live site data

404 Not Found

404not founderror page

isiore.com.co

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Cluster takeaways

What stands out in 404

Fastest representative example

2berich-gateway.com and builder-preview.com are the quickest live reports to open when you need to understand the 404 cluster.

Trust baseline

The average legitimacy score is 32/100, which suggests a weaker quality posture across this cluster before you open individual reports.

Traffic coverage

0% of indexed sites in this cluster already have traffic data, which gives you no traffic coverage yet for cluster-level prioritization instead of pure guesswork.

Dominant technology signal

Unknown shows a dominant recurring technology signal in this cluster, so treat it as a useful pivot rather than a universal pattern.

Audience/topic signal

404 shows a dominant recurring topical signal here, which helps explain where adjacent niche pages and compare opportunities should go next.

Aggregate stats

24indexed sites

No traffic observations yet — no traffic coverage yet for prioritization.

Avg legitimacy score

32/ 100

weaker quality posture across currently indexed sites.

Traffic rank distribution

Unranked: 24

Top technologies

Detected technology signals in this filtered cluster, not universal market share.

Unknown22Cloudflare2

Use 404 as a decision shortcut

A directory page reduces the time it takes to move from a broad idea into a shortlist of real domains you can inspect. Treat it as the shortlist layer, not the final answer.

Keep exploring

Where to go after 404

Use these links to jump from the directory into live reports, comparisons, and adjacent browse paths without losing context.

Browse path

Questions about 404

These pages should help visitors understand both the list itself and the next best navigation move.

What can I learn from the 404 topic page?

Use this page to scan websites connected to 404, open the strongest candidates, and compare their detailed report modules before making a decision.

What is the difference between a topic page and a category page?

A topic page is more editorial and audience oriented. It is useful when you care about niche intent and content themes more than formal business classification.

How should I use topic pages in a research workflow?

Start with the topic, identify standout domains, then use the report modules to judge authority, monetization posture, and technical sophistication.