deadpixelstest.com
deadpixelstest.com is a live English-language website hosted on Cloudflare, Inc. (AS13335) in the United States, served by Cloudflare. cl0q first saw it on 2026-07-29 and last crawled it on 2026-08-04. It resolves to 104.21.7.160. Its favicon is fingerprinted by SHA-256, so you can find every other site that serves the same icon.
How the site describes itself:
Dead Pixel Test - Check Dead Pixel on Monitor & Screen Free
Launch the free Dead Pixel Test instantly to check your monitor, smartphone, or tablet. Identify dead and stuck pixels with our full-screen color tool. No download required
| Status | 200 OK — live & indexed by cl0q |
|---|---|
| First seen | 2026-07-29 |
| Last crawled | 2026-08-04 |
| IPv4 | 104.21.7.160 |
| IPv6 | 2606:4700:3036::6815:7a0 |
| Network | AS13335 Cloudflare, Inc. · United States |
| Language | en |
| Server | cloudflare |