🔗 Broken Link Harvester — Test Page

A comprehensive collection of broken, dead, and invalid links for BLH tool testing.

testjack.mux0x.xyz · All link categories covered

Dead & Expired Domains Domain

Expired domain (confirmed gone)

supersavingsonline.com

Parked / expired domain

Non-existent TLD path

this-domain-does-not-exist-xyz123.com

NXDOMAIN — DNS won't resolve

Expired with path

oldwebsite-deadlink-test.net/…/post.html

Domain + deep path, both dead

Connection refused (port)

localhost:9999/no-service

Nothing listening on that port

IP with no HTTP

192.0.2.1 (TEST-NET)

RFC 5737 documentation address — unreachable

Garbage subdomain

nonexistent-sub-abc123.mux0x.xyz

Subdomain with no DNS record

HTTP Error Responses HTTP

404 Not Found

/this-page-does-not-exist-404

Local path that returns 404

410 Gone

httpstat.us/410

Permanent removal — resource gone

500 Internal Server Error

httpstat.us/500

Server-side crash simulation

503 Service Unavailable

httpstat.us/503

Service down simulation

403 Forbidden

httpstat.us/403

Access denied

408 Request Timeout

httpstat.us/408

Timeout simulation

Broken Images Image

/images/nonexistent-image-blh-test.jpg (local 404)

Dead domain image URL

Deleted imgur image

Deleted Twitter media

Redirects & Protocol Issues Redirect

Redirect to dead domain

bit.ly short → dead target

Shortlink that resolves to nothing

HTTP → no HTTPS upgrade

http://expired-no-ssl-domain-blh-test.com

Plain HTTP, no cert, domain gone

Too many redirects (loop)

httpstat.us/301 (infinite chain)

Excessive redirect chain

Malformed & Invalid URLs Malformed

Missing scheme

//no-scheme-test.blh.invalid/page

Protocol-relative, domain doesn't exist

Typo in domain

wwww.google.com (extra w)

Common typo-squatting pattern

Unicode homoglyph domain

äpple.com (IDN/punycode)

Homoglyph / IDN domain

Spaces in URL (invalid)

example.com/page with spaces/…

Un-encoded spaces break the URL

Broken Anchor / Fragment Links Anchor

Non-existent anchor on this page

#section-that-does-not-exist

Fragment pointing to no element

Anchor on dead page

dead-domain.com/page#intro

Both page and anchor are broken

Anchor on 404 page

/missing-page#section-1

Local 404 + unreachable fragment

↑ Valid anchor target (this one works) — id="anchor-target"
→ Click here to jump to #anchor-target (valid)

Miscellaneous Edge Cases Edge

Pastebin — deleted paste

pastebin.com/BLHtestXXXXXXXX

Non-existent paste ID

Wayback Machine — missing snapshot

archive.org snapshot (no data)

Archived URL of dead domain

npm — unpublished package

npmjs.com/package/blh-test-…

Package that doesn't exist

PyPI — deleted package

pypi.org/project/blh-test-nonexistent-xyz

Non-existent PyPI package

Email (mailto) — fake address

blhtest@this-domain-does-not-exist-xyz123.com

Mailto with dead domain

PDF — non-existent file

/docs/report-…-blh-test.pdf

Missing local PDF file

Cloudflare-blocked resource

httpstat.us/530

Cloudflare 530 — origin unreachable

SSL cert mismatch

wrong.host.badssl.com

Certificate hostname mismatch

Expired SSL cert

expired.badssl.com

Certificate expired

Self-signed cert

self-signed.badssl.com

Self-signed TLS certificate