I made a down detector for down detector
Details
- External ID
- 45974012
- Source
- HN
- Company
- —
- Product
- I made a down detector for down detector
- Website domain
- downdetectorsdowndetector.com
- Launched
- Nov. 19, 2025
- Cohort
- —
- Upvotes
- 591
- Upvotes percentile
- 0.9912663755458515
- Tags
- —
- Fetched at
- Sept. 7, 2026, 9:25 p.m.
- Updated at
- Sept. 7, 2026, 9:25 p.m.
Description
After down detector went down with the rest of the internet during the Cloudflare outage today I decided to build a robust, independent tool which checks if down detector is down. Enjoy!!
Enrichment
- Theme
- censorship circumvention and network utilities
- Vertical
- Horizontal
- Function
- Observability & eval
- Audience
- Developer
- AI stance
- Not AI
- Project type
- Hobby / open-source project
- Normalized one-liner
- down detector for down detector
- Manually corrected
- False
Could you build this?
Yes It is a simple HTTP status checker pinging a single domain from a few standard regions and displaying the results on a static web page.
Discussion
20 comments analyzed.
Competitors mentioned: AWS, Azure, Cloudflare, Fly.io, DigitalOcean
Concerns raised: Higher costs than cloud alternatives, Requires in-house team for hypervisor management and support, Difficult to match cloud capabilities on-premises, Smaller organizations lack affordable expertise, Reliability/uptime data needed for comparison
Competitors
Other products that read as similar to this one — 25 launches clear the similarity bar, closest 8 shown.
Attention rank: #1 of 26 (itself plus its competitors, highest first — normalized so YC and Product Hunt are compared fairly).
Looks like the first mover among its competitors.
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- RELIASTRA · ph · 2026-09-11 · 1 upvotes · similarity 0.40
- UpDown · hn · 2025-12-29 · 7 upvotes · similarity 0.40
- StumbleUpon Is Back (Kinda) · hn · 2026-06-17 · 5 upvotes · similarity 0.39
- My solar died for 6 months, so I built a watchdog · hn · 2026-08-10 · 15 upvotes · similarity 0.36
- Tingle · ph · 2026-09-22 · 4 upvotes · similarity 0.36
- Die With Me · hn · 2026-09-17 · 11 upvotes · similarity 0.35
- Interdown · ph · 2026-09-21 · 1 upvotes · similarity 0.34
Other launches for this product
- No other launches for this product.
Same idea, different domain
Nobody's really built a observability & eval tool for Media & entertainment yet.