200 OK
https://aulalettere.scuola.zanichelli.it
Last check:
100%
1 month rolling uptime (since Sep 30)
last 24 hours
100% Uptime
0.87 Apdex (2.0)
.69 .98 .92 .92 .81 .85 .96 .96 .77 .94 .79 .88 .96 .92 .9 .92 .77 .67 .77 .96 .94 .9 .92 .25
1.63s Response time (incl. latency)
500ms
252
1s
93
2s
80
4s
74
8s
46
16s
9
32s
1
32s+/err
3
1.75s Total time: Name lookup + Connection + TLS handshake + Response time
Roubaix, France 51 ms19 ms23 ms1.33 s1.42 s
Frankfurt, Germany 33 ms22 ms27 ms1.74 s1.83 s
Helsinki, Finland 86 ms41 ms44 ms1.56 s1.73 s
last months
May: 100%
Apdex (2.0): 0.79
Jun: 100%
Apdex (2.0): 0.79
Jul: 100%
Apdex (2.0): 0.83
Aug: 100%
Apdex (2.0): 0.86
Sep: 99.97%
Apdex (2.0): 0.87
Oct: 100%
Apdex (2.0): 0.88
No data
No downtime
< 15m downtime
> 15m downtime

Response time (ms) → 0 500 1000 1500 2000 2500 3000 3500 Downtime → 2h 1h 40m ✓ 📅 October 31, 2026: Average: 1.57 s ├ Helsinki: 1.24 s ├ Roubaix: 2.37 s └ Frankfurt: 1.09 s 📅 October 30, 2026: Average: 1.26 s ├ Helsinki: 1.59 s ├ Roubaix: 533 ms └ Frankfurt: 1.64 s 📅 October 29, 2026: Average: 1.4 s ├ Helsinki: 1.4 s └ Frankfurt: 1.4 s 📅 October 28, 2026: Average: 1.62 s ├ Helsinki: 1.73 s └ Frankfurt: 1.5 s 📅 October 27, 2026: Average: 1.86 s ├ Helsinki: 1.87 s └ Frankfurt: 1.84 s 📅 October 26, 2026: Average: 1.29 s ├ Helsinki: 1.3 s └ Frankfurt: 1.29 s 📅 October 25, 2026: Average: 1.56 s ├ Helsinki: 1.81 s └ Frankfurt: 1.3 s 📅 October 24, 2026: Average: 1.55 s ├ Helsinki: 1.37 s └ Frankfurt: 1.73 s 📅 October 23, 2026: Average: 975 ms ├ Helsinki: 1.05 s ├ Roubaix: 904 ms └ Frankfurt: 977 ms 📅 October 22, 2026: Average: 1.23 s ├ Helsinki: 1.26 s ├ Roubaix: 1.24 s └ Frankfurt: 1.18 s 📅 October 21, 2026: Average: 1.1 s ├ Helsinki: 1.24 s ├ Roubaix: 985 ms └ Frankfurt: 1.07 s 📅 October 20, 2026: Average: 1.51 s ├ Helsinki: 1.75 s ├ Roubaix: 1.42 s └ Frankfurt: 1.36 s 📅 October 19, 2026: Average: 1.34 s ├ Helsinki: 1.34 s ├ Roubaix: 1.29 s └ Frankfurt: 1.4 s 📅 October 18, 2026: Average: 2.12 s ├ Helsinki: 1.83 s ├ Roubaix: 2.57 s └ Frankfurt: 1.95 s 📅 October 17, 2026: Average: 1.6 s ├ Helsinki: 1.95 s ├ Roubaix: 1.24 s └ Frankfurt: 1.61 s Oct 2026 📅 October 16, 2026: Average: 1.64 s ├ Helsinki: 1.43 s ├ Roubaix: 1.8 s └ Frankfurt: 1.7 s 📅 October 15, 2026: Average: 1.53 s ├ Helsinki: 1.53 s ├ Roubaix: 1.74 s └ Frankfurt: 1.31 s 📅 October 14, 2026: Average: 1.39 s ├ Helsinki: 1.64 s ├ Roubaix: 1.07 s └ Frankfurt: 1.45 s 📅 October 13, 2026: Average: 1.59 s ├ Helsinki: 1.8 s ├ Roubaix: 1.58 s └ Frankfurt: 1.38 s 📅 October 12, 2026: Average: 1.03 s ├ Helsinki: 1.13 s ├ Roubaix: 1.14 s └ Frankfurt: 829 ms 📅 October 11, 2026: Average: 1.49 s ├ Helsinki: 1.34 s ├ Roubaix: 1.38 s └ Frankfurt: 1.73 s 📅 October 10, 2026: Average: 1.61 s ├ Helsinki: 1.37 s ├ Roubaix: 1.76 s └ Frankfurt: 1.69 s 📅 October 09, 2026: Average: 1.37 s ├ Helsinki: 1.38 s ├ Roubaix: 1.34 s └ Frankfurt: 1.38 s 📅 October 08, 2026: Average: 1.3 s ├ Helsinki: 1.2 s ├ Roubaix: 1.34 s └ Frankfurt: 1.35 s 📅 October 07, 2026: Average: 1.99 s ├ Helsinki: 1.9 s ├ Roubaix: 1.97 s └ Frankfurt: 2.11 s 📅 October 06, 2026: Average: 1.63 s ├ Helsinki: 1.76 s ├ Roubaix: 1.78 s └ Frankfurt: 1.36 s 📅 October 05, 2026: Average: 1.4 s ├ Helsinki: 1.39 s ├ Roubaix: 1.01 s └ Frankfurt: 1.79 s 📅 October 04, 2026: Average: 1.34 s ├ Helsinki: 1.54 s ├ Roubaix: 1.35 s └ Frankfurt: 1.13 s 📅 October 03, 2026: Average: 1.44 s ├ Helsinki: 1.63 s ├ Roubaix: 1.15 s └ Frankfurt: 1.55 s 📅 October 02, 2026: Average: 1.72 s ├ Helsinki: 1.66 s ├ Roubaix: 1.69 s └ Frankfurt: 1.8 s 📅 October 01, 2026: Average: 1.69 s ├ Helsinki: 1.61 s ├ Roubaix: 1.66 s └ Frankfurt: 1.8 s 📅 September 30, 2026: Average: 1.91 s ├ Helsinki: 1.88 s ├ Roubaix: 2.09 s └ Frankfurt: 1.76 s 📅 September 29, 2026: Average: 2.01 s ├ Helsinki: 1.83 s ├ Roubaix: 2.1 s └ Frankfurt: 2.09 s 📅 September 28, 2026: Average: 1.68 s ├ Helsinki: 1.61 s ├ Roubaix: 1.89 s └ Frankfurt: 1.53 s 📅 September 27, 2026: Average: 1.3 s ├ Helsinki: 1.25 s ├ Roubaix: 1.31 s └ Frankfurt: 1.36 s 📅 September 26, 2026: Average: 1.73 s ├ Helsinki: 1.96 s ├ Roubaix: 1.83 s └ Frankfurt: 1.42 s 📅 September 25, 2026: Average: 1.48 s ├ Helsinki: 1.57 s ├ Roubaix: 1.53 s └ Frankfurt: 1.34 s 📅 September 24, 2026: Average: 1.26 s ├ Helsinki: 1.25 s ├ Roubaix: 1.38 s └ Frankfurt: 1.14 s 📅 September 23, 2026: Average: 1.39 s ├ Helsinki: 1.43 s ├ Roubaix: 1.38 s └ Frankfurt: 1.37 s 📅 September 22, 2026: Average: 1.21 s ├ Helsinki: 1.11 s ├ Roubaix: 1.17 s └ Frankfurt: 1.34 s 📅 September 21, 2026: Average: 1.51 s ├ Helsinki: 1.46 s ├ Roubaix: 1.18 s └ Frankfurt: 1.9 s 📅 September 20, 2026: Average: 1.18 s ├ Helsinki: 1.22 s ├ Roubaix: 1.17 s └ Frankfurt: 1.15 s 📅 September 19, 2026: Average: 1.4 s ├ Helsinki: 1.6 s ├ Roubaix: 1.28 s └ Frankfurt: 1.33 s 📅 September 18, 2026: Average: 1.36 s ├ Helsinki: 1.34 s ├ Roubaix: 1.48 s └ Frankfurt: 1.27 s 📅 September 17, 2026: Average: 1.36 s ├ Helsinki: 1.31 s ├ Roubaix: 1.25 s └ Frankfurt: 1.52 s Sep 2026 📅 September 16, 2026: 🔴 Downtime: 10m Average: 1.37 s ├ Helsinki: 1.44 s ├ Roubaix: 1.6 s └ Frankfurt: 1.06 s 📅 September 15, 2026: Average: 1.45 s ├ Helsinki: 1.54 s ├ Roubaix: 1.47 s └ Frankfurt: 1.36 s 📅 September 14, 2026: Average: 1.31 s ├ Helsinki: 1.21 s ├ Roubaix: 1.39 s └ Frankfurt: 1.33 s 📅 September 13, 2026: Average: 1.38 s ├ Helsinki: 1.34 s ├ Roubaix: 1.24 s └ Frankfurt: 1.58 s 📅 September 12, 2026: Average: 1.48 s ├ Helsinki: 1.47 s ├ Roubaix: 1.8 s └ Frankfurt: 1.17 s 📅 September 11, 2026: Average: 1.59 s ├ Helsinki: 1.87 s ├ Roubaix: 1.72 s └ Frankfurt: 1.19 s 📅 September 10, 2026: Average: 1.66 s ├ Helsinki: 1.52 s ├ Roubaix: 1.75 s └ Frankfurt: 1.7 s 📅 September 09, 2026: Average: 1.66 s ├ Helsinki: 1.47 s ├ Roubaix: 1.83 s └ Frankfurt: 1.68 s 📅 September 08, 2026: Average: 1.2 s ├ Helsinki: 1.18 s ├ Roubaix: 1.2 s └ Frankfurt: 1.23 s 📅 September 07, 2026: Average: 1.75 s ├ Helsinki: 1.83 s ├ Roubaix: 1.65 s └ Frankfurt: 1.79 s 📅 September 06, 2026: Average: 2 s ├ Helsinki: 2.14 s ├ Roubaix: 1.7 s └ Frankfurt: 2.17 s 📅 September 05, 2026: Average: 1.8 s ├ Helsinki: 1.64 s ├ Roubaix: 1.82 s └ Frankfurt: 1.95 s 📅 September 04, 2026: Average: 1.45 s ├ Helsinki: 1.35 s ├ Roubaix: 1.39 s └ Frankfurt: 1.59 s 📅 September 03, 2026: Average: 1.27 s ├ Helsinki: 1.15 s ├ Roubaix: 1.26 s └ Frankfurt: 1.39 s 📅 September 02, 2026: Average: 1.45 s ├ Helsinki: 1.05 s ├ Roubaix: 2.04 s └ Frankfurt: 1.26 s 📅 September 01, 2026: Average: 1.96 s ├ Helsinki: 1.67 s ├ Roubaix: 1.73 s └ Frankfurt: 2.48 s 📅 August 31, 2026: Average: 2.15 s ├ Helsinki: 1.95 s ├ Roubaix: 2.58 s └ Frankfurt: 1.9 s 📅 August 30, 2026: Average: 1.81 s ├ Helsinki: 1.8 s ├ Roubaix: 2.07 s └ Frankfurt: 1.58 s 📅 August 29, 2026: Average: 2.02 s ├ Helsinki: 2.21 s ├ Roubaix: 1.75 s └ Frankfurt: 2.11 s 📅 August 28, 2026: Average: 2.22 s ├ Helsinki: 2.09 s ├ Roubaix: 2.16 s └ Frankfurt: 2.4 s 📅 August 27, 2026: Average: 1.6 s ├ Helsinki: 1.69 s ├ Roubaix: 1.77 s └ Frankfurt: 1.34 s 📅 August 26, 2026: Average: 2.16 s ├ Helsinki: 2.03 s ├ Roubaix: 1.72 s └ Frankfurt: 2.75 s 📅 August 25, 2026: Average: 2.18 s ├ Helsinki: 2.18 s ├ Roubaix: 1.76 s └ Frankfurt: 2.58 s 📅 August 24, 2026: Average: 2.13 s ├ Helsinki: 1.56 s ├ Roubaix: 3.03 s └ Frankfurt: 1.81 s 📅 August 23, 2026: Average: 1.96 s ├ Helsinki: 2.34 s ├ Roubaix: 1.78 s └ Frankfurt: 1.78 s 📅 August 22, 2026: Average: 1.88 s ├ Helsinki: 1.6 s ├ Roubaix: 1.88 s └ Frankfurt: 2.16 s 📅 August 21, 2026: Average: 1.42 s ├ Helsinki: 1.67 s ├ Roubaix: 1.42 s └ Frankfurt: 1.17 s 📅 August 20, 2026: Average: 1.48 s ├ Helsinki: 1.56 s ├ Roubaix: 1.47 s └ Frankfurt: 1.41 s 📅 August 19, 2026: Average: 1.56 s ├ Helsinki: 1.69 s ├ Roubaix: 1.43 s └ Frankfurt: 1.56 s 📅 August 18, 2026: Average: 2.14 s ├ Helsinki: 1.99 s ├ Roubaix: 2.5 s └ Frankfurt: 1.94 s 📅 August 17, 2026: Average: 1.84 s ├ Helsinki: 2.1 s ├ Roubaix: 1.7 s └ Frankfurt: 1.72 s Aug 2026 📅 August 16, 2026: Average: 1.65 s ├ Helsinki: 1.45 s ├ Roubaix: 1.62 s └ Frankfurt: 1.88 s 📅 August 15, 2026: Average: 1.85 s ├ Helsinki: 1.77 s ├ Roubaix: 1.76 s └ Frankfurt: 2.02 s 📅 August 14, 2026: Average: 1.44 s ├ Helsinki: 1.64 s ├ Roubaix: 1.24 s └ Frankfurt: 1.43 s 📅 August 13, 2026: Average: 1.44 s ├ Helsinki: 1.44 s ├ Roubaix: 1.41 s └ Frankfurt: 1.48 s 📅 August 12, 2026: Average: 1.45 s ├ Helsinki: 1.21 s ├ Roubaix: 1.44 s └ Frankfurt: 1.7 s 📅 August 11, 2026: Average: 1.35 s ├ Helsinki: 1.48 s ├ Roubaix: 1.18 s └ Frankfurt: 1.37 s 📅 August 10, 2026: Average: 1.52 s ├ Helsinki: 1.67 s ├ Roubaix: 1.55 s └ Frankfurt: 1.34 s 📅 August 09, 2026: Average: 1.25 s ├ Helsinki: 1.3 s ├ Roubaix: 1.16 s └ Frankfurt: 1.29 s 📅 August 08, 2026: Average: 1.35 s ├ Helsinki: 1.48 s ├ Roubaix: 1.12 s └ Frankfurt: 1.45 s 📅 August 07, 2026: Average: 1.59 s ├ Helsinki: 1.74 s ├ Roubaix: 1.49 s └ Frankfurt: 1.54 s 📅 August 06, 2026: Average: 1.53 s ├ Helsinki: 1.72 s ├ Roubaix: 1.29 s └ Frankfurt: 1.59 s 📅 August 05, 2026: Average: 1.86 s ├ Helsinki: 1.75 s ├ Roubaix: 1.88 s └ Frankfurt: 1.94 s 📅 August 04, 2026: Average: 1.56 s ├ Helsinki: 1.5 s ├ Roubaix: 1.46 s └ Frankfurt: 1.72 s 📅 August 03, 2026: Average: 1.38 s ├ Helsinki: 1.41 s ├ Roubaix: 1.2 s └ Frankfurt: 1.53 s 📅 August 02, 2026: Average: 1.18 s ├ Helsinki: 922 ms ├ Roubaix: 1.35 s └ Frankfurt: 1.28 s 📅 August 01, 2026: Average: 1.7 s ├ Helsinki: 1.51 s ├ Roubaix: 1.59 s └ Frankfurt: 2.01 s 2026 📅 July 2026: Average: 2.15 s ├ Helsinki: 2.16 s ├ Roubaix: 2.2 s └ Frankfurt: 2.09 s 📅 June 2026: Average: 2.69 s ├ Helsinki: 2.61 s ├ Roubaix: 2.58 s ├ Montreal: 3.08 s └ Frankfurt: 2.49 s 📅 May 2026: Average: 2.68 s ├ Helsinki: 2.81 s ├ Roubaix: 2.72 s └ Frankfurt: 2.51 s Day → ← Month Helsinki Helsinki Roubaix Roubaix Montreal Montreal Frankfurt Frankfurt Downtime Average Average Downtime
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