City, Gdynia vs Gazette Data, UK

Same instrument, two spec sheets — measured, not claimed.

Uptime · 30d
Uptime · 90d99.44%94.9%
Uptime · 30d100%87.9%
P50 · ms6241332
P95 · ms39334312
AuthnoneapiKey
CORSyesno
HTTPSyesyes
Card requirednono
Commercial useunclearunclear
Data licenseUnverifiedUnverified
Free tierFree / open dataFree tier — API key required
Rate limitUnpublishedRetry-After: 14400s
In directory since2026-07-052026-07-05
operationalpartialdownno data

City, Gdynia vs Gazette Data, UK: common questions

Which is more reliable, City, Gdynia or Gazette Data, UK?

On our scheduled checks, City, Gdynia leads on measured uptime — City, Gdynia at 99.44% versus Gazette Data, UK at 94.9% over 90 days. These are our own probe results, not provider claims; the uptime bars above show the day-by-day record for both.

Which is faster, City, Gdynia or Gazette Data, UK?

City, Gdynia has the lower median latency in our checks — City, Gdynia responds in 624 ms versus Gazette Data, UK at 1332 ms (P50). Tail latency (P95) is in the table above; for most workloads the median is the number that shapes how the API feels.

Do City, Gdynia and Gazette Data, UK need an API key?

City, Gdynia needs no key, while Gazette Data, UK requires a free API key. If you want to start calling without signup, reach for City, Gdynia first.

Can I call City, Gdynia and Gazette Data, UK from the browser?

Only City, Gdynia is browser-friendly — it returns CORS headers over HTTPS. Gazette Data, UK needs a server-side call or proxy, so factor that into which one fits a front-end project.

Are City, Gdynia and Gazette Data, UK free for commercial use?

City, Gdynia has unclear commercial terms, and Gazette Data, UK has unclear commercial terms. We track service terms and the data license as separate fields — see the Commercial use and Data license rows above, and confirm both before shipping either in a paid product.