CDNJS vs ScrapingAnt
Same instrument, two spec sheets — measured, not claimed.
CDNJS vs ScrapingAnt: common questions
Which is more reliable, CDNJS or ScrapingAnt?
On our scheduled checks, ScrapingAnt leads on measured uptime — CDNJS at —% versus ScrapingAnt at —% over 90 days. These are our own probe results, not provider claims; the uptime bars above show the day-by-day record for both.
Do CDNJS and ScrapingAnt need an API key?
CDNJS needs no key, while ScrapingAnt requires a free API key. If you want to start calling without signup, reach for CDNJS first.
Can I call CDNJS and ScrapingAnt from the browser?
Yes — both CDNJS and ScrapingAnt 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 ScrapingAnt free for commercial use?
CDNJS has unclear commercial terms, and ScrapingAnt 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.