Where Our 25+ Locations Are
AI Optimized Routes, Maximum Speed
- Anycast routing to the nearest edge
- 25+ locations: Anycast + vCDN
How we measure
These numbers come from our own measurement system: test machines in each region fetch a 100 MB file over HTTPS from a production BlazingCDN zone, under ideal network conditions. Latency is round-trip to the nearest edge. Your own result will differ, because a laptop on Wi-Fi measures your last mile rather than our edge. Measured June 2026; the independent CDNPerf board below is refreshed far more often.
Testing it yourself? Run it from a server, not a laptop. A browser on home Wi-Fi measures your own connection, not our edge. A curl from a cloud instance on a 1 Gb/s port measures what we actually deliver:
curl -o /dev/null -w "%{speed_download} bytes/s | %{time_starttransfer} s TTFB\n" https://cdn48391752.blazingcdn.net/100MB
CDN Performance Metrics: Measured, Not Promised
Real download speeds and latency from our own test machines, with a public test link so you can verify every number yourself.
One test link, any continent. Anycast sends your click to the cache closest to you: click from the US and the file comes from a US edge, click from Asia and it comes from an Asian edge.
CDN speed by region
Avg. Download Speed
Latency
Test link
*Download speed and latency may vary depending on the quality of your network connection.
CDN performance comparison
BlazingCDN is listed on CDNPerf, an independent monitor that measures CDN performance with real-user data around the clock. Below is its last-30-days board for six networks buyers usually shortlist together: the full picture, including the columns we do not win.
CDN
Europe
N. America
Asia*
Europe
N. America
Asia*
Latency: Europe 23.87 ms · N. America 30.10 ms · Asia* 37.72 ms
Uptime: Europe 99.59% · N. America 99.56% · Asia* 99.44%
Latency: Europe 23.90 ms · N. America 31.71 ms · Asia* 37.88 ms
Uptime: Europe 99.41% · N. America 99.55% · Asia* 98.98%
Latency: Europe 24.19 ms · N. America 29.16 ms · Asia* 25.37 ms
Uptime: Europe 99.67% · N. America 99.59% · Asia* 99.65%
Latency: Europe 25.06 ms · N. America 32.13 ms · Asia* 41.51 ms
Uptime: Europe 99.63% · N. America 99.61% · Asia* 99.40%
Latency: Europe 28.55 ms · N. America 31.81 ms · Asia* 42.74 ms
Uptime: Europe 99.69% · N. America 99.60% · Asia* 99.25%
Latency: Europe 35.74 ms · N. America 47.97 ms · Asia* 123.24 ms
Uptime: Europe 99.60% · N. America 99.29% · Asia* 99.16%
*Asia is the average of CDNPerf country views for Japan, Singapore, Hong Kong and South Korea. Source: cdnperf.com (DigiCert PerfOps), real-user measurements, last 30 days, retrieved on August 31, 2026. Live numbers move hourly.
What those milliseconds mean
Our gap to the fastest network in Europe on this test. An eye blink takes about 150 ms.
The same 100 MB download at 100 Mbps on the fastest network in Europe and on ours. Milliseconds decide the handshake, throughput decides the download.
Our real-user uptime in Europe: 5th of 22 networks on the CDNPerf board, above AWS CloudFront and bunny.net.
The honest column: Asia. Measured in Japan, Singapore, Hong Kong and South Korea, the dense anycast networks are 3-8x faster on this small-object test, and our uptime there trails the leaders. If most of your audience is in Asia, run the test links above from your region, or talk to an engineer about your exact geography before you commit.
How to read this table
- The test. CDNPerf reports the median time for a real user to fetch a 500-byte object. It rewards PoP density and connection setup, and it does not measure throughput on large files, which is what decides how fast a 100 MB installer or a video segment downloads. Large-file numbers and public test links are in the table above.
- The source. Every figure comes from the public boards at cdnperf.com, read on August 31, 2026. The data updates hourly, so the live board will differ slightly.
- Asia*. The average of CDNPerf country views for Japan, Singapore, Hong Kong and South Korea.
- Uptime. RUM uptime is measured from real user connections and can contain false positives. It is an observation, not a contractual commitment, for any provider on the list.
Comparing prices as well? See BlazingCDN vs every major CDN, with published figures for the same 100 TB across eleven providers.
Test BlazingCDN on your own traffic
14-day testing period on real traffic at $5/TB, pay as you go. Or talk to an engineer; reply within 3 business hours.
14-day testing period · Pay as you go at $5/TB · Engineer reply within 3 business hours
What the shared network is built for
Smart routing
Streams and files take the fastest measured path, not the geographically shortest one.
96%+ cache hit ratio
Most requests never travel past the nearest edge.
Modern NVMe hardware
High-throughput nodes at major internet exchange points.