CDNJS vs Global Shark Attack API
Same instrument, two spec sheets — measured, not claimed.
CDNJS vs Global Shark Attack API: common questions
Which is more reliable, CDNJS or Global Shark Attack API?
On our scheduled checks, CDNJS leads on measured uptime — CDNJS at 100% versus Global Shark Attack API at 99.44% 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, CDNJS or Global Shark Attack API?
CDNJS has the lower median latency in our checks — CDNJS responds in 155 ms versus Global Shark Attack API at 397 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 CDNJS and Global Shark Attack API need an API key?
Neither needs a paid key — CDNJS is callable with no signup, and Global Shark Attack API is callable with no signup. Both are quick to prototype with; rate limits still apply.
Can I call CDNJS and Global Shark Attack API from the browser?
Yes — both CDNJS and Global Shark Attack API send CORS headers over HTTPS, so front-end code can fetch either directly with no backend proxy. That makes them easy to swap in a client-side app while you compare responses.
Are CDNJS and Global Shark Attack API free for commercial use?
CDNJS has unclear commercial terms, and Global Shark Attack API 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.