Status for csdn.net
🔴
Sist sjekket: 5 timer siden ·
1897ms ·
HTTP 521
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Analysis
Cloudflare returned a 521 error, which means Cloudflare could not reach the origin server. The website's hosting server may be down while Cloudflare's CDN is still running.
Responstid (24t)
Oppetid: 90.2%
Snitt: 2987ms
Uptime — Last 7 Days
7 days ago
Now
Recent Incidents
Jun 5, 22:00
Jun 5, 20:00
Jun 2, 04:00
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Can't access csdn.net?
If csdn.net is down for everyone, there's not much you can do except wait. But if it's only down for you, try these steps:
Browser Fixes
- Press Ctrl+Shift+R (or Cmd+Shift+R on Mac) to force a full refresh
- Clear your browser cache and cookies for this site
- Try opening the site in an incognito/private window
- Try a different browser (Chrome, Firefox, Safari, Edge)
DNS & Network Fixes
- Flush your DNS cache — on Windows:
ipconfig /flushdns - Try switching to a public DNS: 1.1.1.1 (Cloudflare) or 8.8.8.8 (Google)
- Check if the site works on your mobile data — if it does, the problem is your ISP or router
- Restart your router/modem
Still Not Working?
- The site may be blocking your IP address or country
- Your ISP might be having routing issues to this specific server
- Try accessing the site using a VPN or proxy service
Statistikk for csdn.net
| Oppetid | 90.2% |
| Snitt responstid | 2987ms |
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