Media posts need upstream capacity
Photos and videos can expose weak upload speed even if the timeline itself loads quickly.
X Speed Test
Measure media-post upload performance, real-time audio responsiveness and timeline loading with a result tuned for common X workflows.
Media postsSpaces audioTimeline loadLatency
X Readiness Test
Media posts, Spaces and timeline responsiveness
Ready—score / 100
Your x readiness
Run a live test
Measure the connection and get a result designed specifically for this platform.
No result yet. The live test uses Cloudflare measurement endpoints and applies a platform-specific NextWatch interpretation to download, upload, ping, jitter and loaded latency.
Download—Mbps
Upload—Mbps
Ping—ms
Jitter—ms
Loaded latency—ms
The live measurement connects directly to Cloudflare. Platform readiness is an independent NextWatch AI diagnostic estimate, not a guarantee from the named service. Results can change with Wi‑Fi, VPNs, device load, routing and network conditions.
Spaces is a real-time workload
Interactive audio benefits from low ping and low jitter far more than headline download speed.
Independent compatibility test
This NextWatch AI test is not affiliated with or endorsed by X Corp.