Week 2026-W41 · Mainland China
Oct 5 – Oct 11 (UTC, Monday to Sunday)· Data through Oct 11· Generated
1 outages or anomalies were recorded in Mainland China this week; the largest drop in OONI anomaly rate was GitHub (−16%); Tor bridge users averaged 2,675 a day (+249 on last week); 超实惠加速 led the tool ranking.
2,054 tests recorded this week
Outages and anomalies
National outages and traffic anomalies that started or were still running this week.
- IODA (Georgia Tech) IODA (Georgia Tech) · 10/05, 02:00 UTC → 10/05, 05:00 UTC · critical · country · gtr · score 8233
Data source: IODA (Georgia Tech) (public API)Cloudflare Radar (Cloudflare data terms)last sync
Website anomaly-rate movers
Anomaly rate per website measured by OONI probes this week, against last week, ordered by the size of the change.
| Website | This week | Last week | Change | Samples |
|---|---|---|---|---|
| GitHub | 53% | 69% | −16% | 17 |
| Discord | 39% | 24% | +15% | 105 |
| ChatGPT | 100% | 90% | +10.0% | 8 |
| X | 89% | 85% | +3.2% | 105 |
| 32% | 30% | +2.1% | 150 | |
| YouTube | 29% | 28% | +1.3% | 147 |
| 32% | 31% | +1.1% | 156 | |
| Telegram Web | 100% | 100% | ±0% | 3 |
| Wikipedia | 100% | 100% | ±0% | 8 |
| 100% | 100% | ±0% | 12 |
Data source: OONI (CC BY-SA 4.0)last sync
Proxy tool success rate
How often OONI probes reached each tool this week, against last week.
| Tool | This week | Last week | Change | Samples |
|---|---|---|---|---|
| Tor | 0% | 3% | −2.6% | 68 |
| Tor Snowflake | 25% | 29% | −3.6% | 4 |
| Psiphon | 72% | 79% | −6.5% | 127 |
| RiseupVPN | — | — | — | 0 |
| STUN | 77% | 76% | +1.2% | 1,148 |
Data source: OONI (CC BY-SA 4.0)last sync
Tor bridge users
Estimated daily Tor bridge users in this region: this week's mean against last week's, with the most used transports worldwide on the right.
- obfs4102,546
- snowflake60,666
- webtunnel38,390
Data source: Tor Metrics (CC0)last sync
Direct-connection quality (weekly mean)
Weekly mean bandwidth, latency and DNS resolution of direct connections to Cloudflare from this region; the difference from last week in brackets.
- Bandwidth3.5Mbps(+0.2)Last week: 3.3 Mbps
- Latency184ms(−4)Last week: 188 ms
- DNS resolution27ms(+0)Last week: 27 ms
Data source: Cloudflare Radar (Cloudflare data terms)last sync
Top 10 tools
60-day median ranking as of this week (services only); arrows show the move from last week.
| Rank | Tool | Median speed | vs last week |
|---|---|---|---|
| 1 | 超实惠加速 | 7.18 MB/s | new |
| 2 | bitznet | 3.44 MB/s | new |
| 3 | 猫猫云 | 3.06 MB/s | ▼ 2 |
| 4 | 闪连 | 2.60 MB/s | ▲ 2 |
| 5 | 吹雪云 | 2.54 MB/s | ▲ 3 |
| 6 | 黑石 | 3.05 MB/s | ▲ 1 |
| 7 | 飞鸟云 | 3.25 MB/s | new |
| 8 | fastlink | 3.73 MB/s | ▲ 2 |
| 9 | 悠兔 | 2.38 MB/s | new |
| 10 | 影子 | 2.16 MB/s | ▼ 7 |
From the GreatFire ranking snapshot of Oct 11
New in the top 10: 超实惠加速; bitznet; 飞鸟云; 悠兔
Out of the top 10: Shadowsocks.com; HotspotShield; 小地球仪; QuickQ
GreatFire verdicts
GreatFire's latest verdict for these 10 websites (state at sync time, not a weekly snapshot).
- YouTubeblocked09-21
- Xblocked10-11
- Instagramblocked10-03
- Facebookblocked10-01
- ChatGPTblocked10-11
- Telegram Webrestricted10-08
- Discordblocked10-11
- GitHubrestricted10-11
- Wikipediablocked08-28
- Googleblocked10-08
Data source: GreatFire Analyzer (public page)last sync