District of Columbia Open Data vs FastDOL
Same instrument, two spec sheets — measured, not claimed.
District of Columbia Open Data vs FastDOL: common questions
Which is more reliable, District of Columbia Open Data or FastDOL?
On our scheduled checks, District of Columbia Open Data leads on measured uptime — District of Columbia Open Data at 100% versus FastDOL at 76.1% 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, District of Columbia Open Data or FastDOL?
District of Columbia Open Data has the lower median latency in our checks — District of Columbia Open Data responds in 397 ms versus FastDOL at 443 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 District of Columbia Open Data and FastDOL need an API key?
District of Columbia Open Data needs no key, while FastDOL requires a free API key. If you want to start calling without signup, reach for District of Columbia Open Data first.
Can I call District of Columbia Open Data and FastDOL from the browser?
Only District of Columbia Open Data is browser-friendly — it returns CORS headers over HTTPS. FastDOL needs a server-side call or proxy, so factor that into which one fits a front-end project.
Are District of Columbia Open Data and FastDOL free for commercial use?
District of Columbia Open Data has unclear commercial terms, and FastDOL 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.