UP
https://openbd.jp
Last check:
100%
1 month rolling uptime (since Mar 17)
last 24 hours
100% Uptime
5ms Response time (incl. latency)
125ms
30
250ms
500ms
1s
2s
4s
8s
8s+/err
86ms Total time: Name lookup + Connection + TLS handshake + Response time
Los Angeles, USA 14 ms9 ms12 ms8 ms45 ms
Singapore, Singapore 124 ms1 ms8 ms4 ms139 ms
Tokyo, Japan 38 ms2 ms9 ms5 ms55 ms
last months
Nov: 100%
Apdex (0.5): 1.0
Dec: 100%
Apdex (0.5): 1.0
Jan: 100%
Apdex (0.5): 1.0
Feb: 100%
Apdex (0.5): 1.0
Mar: 100%
Apdex (0.5): 1.0
Apr: 100%
Apdex (0.5): 1.0
No data
No downtime
< 15m downtime
> 15m downtime

Response time (ms) → 0 250 500 Downtime → 2h 1h 40m ✓ 📅 April 17, 2026: Average: 5 ms ├ Tokyo: 5 ms ├ Singapore: 4 ms └ Los Angeles: 8 ms Apr 2026 📅 April 16, 2026: Average: 5 ms ├ Tokyo: 5 ms ├ Singapore: 3 ms └ Los Angeles: 8 ms 📅 April 15, 2026: Average: 8 ms ├ Tokyo: 11 ms ├ Singapore: 4 ms └ Los Angeles: 11 ms 📅 April 14, 2026: Average: 4 ms ├ Tokyo: 4 ms ├ Singapore: 3 ms └ Los Angeles: 6 ms 📅 April 13, 2026: Average: 6 ms ├ Tokyo: 5 ms ├ Singapore: 4 ms └ Los Angeles: 10 ms 📅 April 12, 2026: Average: 4 ms ├ Tokyo: 4 ms ├ Singapore: 6 ms └ Los Angeles: 4 ms 📅 April 11, 2026: Average: 6 ms ├ Tokyo: 8 ms ├ Singapore: 7 ms └ Los Angeles: 5 ms 📅 April 10, 2026: Average: 6 ms ├ Tokyo: 6 ms ├ Singapore: 5 ms └ Los Angeles: 8 ms 📅 April 09, 2026: Average: 5 ms ├ Tokyo: 4 ms ├ Singapore: 4 ms └ Los Angeles: 7 ms 📅 April 08, 2026: Average: 8 ms ├ Tokyo: 5 ms ├ Singapore: 4 ms └ Los Angeles: 15 ms 📅 April 07, 2026: Average: 4 ms ├ Tokyo: 4 ms ├ Singapore: 3 ms └ Los Angeles: 6 ms 📅 April 06, 2026: Average: 6 ms ├ Tokyo: 10 ms ├ Singapore: 4 ms └ Los Angeles: 5 ms 📅 April 05, 2026: Average: 4 ms ├ Tokyo: 5 ms ├ Singapore: 4 ms └ Los Angeles: 5 ms 📅 April 04, 2026: Average: 13 ms ├ Tokyo: 4 ms ├ Singapore: 5 ms └ Los Angeles: 31 ms 📅 April 03, 2026: Average: 4 ms ├ Tokyo: 4 ms ├ Singapore: 3 ms └ Los Angeles: 5 ms 📅 April 02, 2026: Average: 4 ms ├ Tokyo: 4 ms ├ Singapore: 4 ms └ Los Angeles: 6 ms 📅 April 01, 2026: Average: 5 ms ├ Tokyo: 5 ms ├ Singapore: 4 ms └ Los Angeles: 8 ms 📅 March 31, 2026: Average: 6 ms ├ Tokyo: 8 ms ├ Singapore: 4 ms └ Los Angeles: 8 ms 📅 March 30, 2026: Average: 5 ms ├ Tokyo: 5 ms ├ Singapore: 4 ms └ Los Angeles: 6 ms 📅 March 29, 2026: Average: 5 ms ├ Tokyo: 4 ms ├ Singapore: 3 ms └ Los Angeles: 8 ms 📅 March 28, 2026: Average: 6 ms ├ Tokyo: 4 ms ├ Singapore: 4 ms └ Los Angeles: 10 ms 📅 March 27, 2026: Average: 4 ms ├ Tokyo: 5 ms ├ Singapore: 3 ms └ Los Angeles: 6 ms 📅 March 26, 2026: Average: 7 ms ├ Tokyo: 5 ms ├ Singapore: 4 ms └ Los Angeles: 14 ms 📅 March 25, 2026: Average: 4 ms ├ Tokyo: 5 ms ├ Singapore: 3 ms └ Los Angeles: 6 ms 📅 March 24, 2026: Average: 11 ms ├ Tokyo: 4 ms ├ Singapore: 23 ms └ Los Angeles: 7 ms 📅 March 23, 2026: Average: 5 ms ├ Tokyo: 5 ms ├ Singapore: 5 ms └ Los Angeles: 6 ms 📅 March 22, 2026: Average: 7 ms ├ Tokyo: 5 ms ├ Singapore: 9 ms └ Los Angeles: 7 ms 📅 March 21, 2026: Average: 4 ms ├ Tokyo: 5 ms ├ Singapore: 3 ms └ Los Angeles: 6 ms 📅 March 20, 2026: Average: 4 ms ├ Tokyo: 4 ms ├ Singapore: 3 ms └ Los Angeles: 5 ms 📅 March 19, 2026: Average: 5 ms ├ Tokyo: 5 ms ├ Singapore: 3 ms └ Los Angeles: 8 ms 📅 March 18, 2026: Average: 7 ms ├ Tokyo: 6 ms ├ Singapore: 7 ms └ Los Angeles: 10 ms 📅 March 17, 2026: Average: 6 ms ├ Tokyo: 5 ms ├ Singapore: 5 ms └ Los Angeles: 8 ms Mar 2026 📅 March 16, 2026: Average: 15 ms ├ Tokyo: 5 ms ├ Singapore: 30 ms └ Los Angeles: 11 ms 📅 March 15, 2026: Average: 7 ms ├ Tokyo: 5 ms ├ Singapore: 6 ms └ Los Angeles: 10 ms 📅 March 14, 2026: Average: 8 ms ├ Tokyo: 4 ms ├ Singapore: 14 ms └ Los Angeles: 8 ms 📅 March 13, 2026: Average: 4 ms ├ Tokyo: 3 ms ├ Singapore: 3 ms └ Los Angeles: 7 ms 📅 March 12, 2026: Average: 4 ms ├ Tokyo: 3 ms ├ Singapore: 4 ms └ Los Angeles: 7 ms 📅 March 11, 2026: Average: 5 ms ├ Tokyo: 3 ms ├ Singapore: 3 ms └ Los Angeles: 11 ms 📅 March 10, 2026: Average: 36 ms ├ Tokyo: 4 ms ├ Singapore: 98 ms └ Los Angeles: 7 ms 📅 March 09, 2026: Average: 5 ms ├ Tokyo: 4 ms ├ Singapore: 4 ms └ Los Angeles: 9 ms 📅 March 08, 2026: Average: 5 ms ├ Tokyo: 6 ms ├ Singapore: 4 ms └ Los Angeles: 6 ms 📅 March 07, 2026: Average: 5 ms ├ Tokyo: 5 ms ├ Singapore: 4 ms └ Los Angeles: 6 ms 📅 March 06, 2026: Average: 5 ms ├ Tokyo: 6 ms ├ Singapore: 3 ms └ Los Angeles: 7 ms 📅 March 05, 2026: Average: 5 ms ├ Tokyo: 6 ms ├ Singapore: 4 ms └ Los Angeles: 6 ms 📅 March 04, 2026: Average: 5 ms ├ Tokyo: 4 ms ├ Singapore: 3 ms └ Los Angeles: 9 ms 📅 March 03, 2026: Average: 5 ms ├ Tokyo: 5 ms ├ Singapore: 5 ms └ Los Angeles: 7 ms 📅 March 02, 2026: Average: 5 ms ├ Tokyo: 5 ms ├ Singapore: 4 ms └ Los Angeles: 7 ms 📅 March 01, 2026: Average: 5 ms ├ Tokyo: 5 ms ├ Singapore: 4 ms └ Los Angeles: 7 ms 📅 February 2026: Average: 5 ms ├ Tokyo: 5 ms ├ Singapore: 4 ms └ Los Angeles: 8 ms 📅 January 2026: Average: 7 ms ├ Tokyo: 5 ms ├ Singapore: 6 ms └ Los Angeles: 11 ms 📅 December 2025: Average: 5 ms ├ Tokyo: 5 ms ├ Singapore: 4 ms └ Los Angeles: 8 ms 📅 November 2025: Average: 7 ms ├ Tokyo: 5 ms ├ Singapore: 4 ms └ Los Angeles: 12 ms 📅 October 2025: Average: 7 ms ├ Tokyo: 6 ms ├ Singapore: 6 ms └ Los Angeles: 10 ms 📅 September 2025: Average: 8 ms ├ Tokyo: 6 ms ├ Singapore: 9 ms └ Los Angeles: 10 ms 📅 August 2025: Average: 7 ms ├ Tokyo: 5 ms ├ Singapore: 8 ms └ Los Angeles: 9 ms 2025 📅 July 2025: Average: 7 ms ├ Tokyo: 6 ms ├ Singapore: 6 ms └ Los Angeles: 9 ms 📅 June 2025: Average: 7 ms ├ Tokyo: 6 ms ├ Singapore: 5 ms └ Los Angeles: 10 ms 📅 May 2025: Average: 14 ms ├ Tokyo: 14 ms ├ Singapore: 16 ms └ Los Angeles: 12 ms 📅 April 2025: Average: 8 ms ├ Tokyo: 6 ms ├ Singapore: 9 ms └ Los Angeles: 9 ms 📅 March 2025: Average: 10 ms ├ Tokyo: 5 ms ├ Singapore: 17 ms └ Los Angeles: 8 ms 📅 February 2025: Average: 5 ms ├ Tokyo: 5 ms ├ Singapore: 5 ms └ Los Angeles: 7 ms 📅 January 2025: Average: 14 ms ├ Tokyo: 25 ms ├ Singapore: 9 ms └ Los Angeles: 8 ms 📅 December 2024: Average: 7 ms ├ Tokyo: 5 ms ├ Singapore: 8 ms └ Los Angeles: 9 ms 📅 November 2024: Average: 6 ms ├ Tokyo: 4 ms ├ Singapore: 10 ms └ Los Angeles: 6 ms 📅 October 2024: Average: 26 ms ├ Tokyo: 6 ms ├ Singapore: 62 ms └ Los Angeles: 11 ms 📅 September 2024: Average: 10 ms ├ Tokyo: 9 ms ├ Singapore: 13 ms └ Los Angeles: 10 ms 📅 August 2024: Average: 10 ms ├ Tokyo: 9 ms ├ Singapore: 11 ms └ Los Angeles: 12 ms 2024 📅 July 2024: Average: 74 ms ├ Tokyo: 8 ms ├ Singapore: 196 ms └ Los Angeles: 20 ms 📅 June 2024: Average: 11 ms ├ Tokyo: 9 ms ├ Singapore: 10 ms └ Los Angeles: 14 ms 📅 May 2024: Average: 11 ms ├ Tokyo: 10 ms ├ Singapore: 11 ms └ Los Angeles: 13 ms 📅 April 2024: Average: 13 ms ├ Tokyo: 0 ms ├ Singapore: 17 ms └ Los Angeles: 22 ms 📅 March 2024: Average: 10 ms ├ Tokyo: 11 ms ├ Singapore: 0 ms └ Los Angeles: 20 ms 📅 February 2024: Average: 10 ms ├ Tokyo: 10 ms ├ Singapore: 8 ms └ Los Angeles: 12 ms 📅 January 2024: Average: 10 ms ├ Tokyo: 10 ms ├ Singapore: 11 ms └ Los Angeles: 10 ms 📅 December 2023: Average: 10 ms ├ Tokyo: 12 ms ├ Singapore: 10 ms └ Los Angeles: 10 ms 📅 November 2023: Average: 11 ms ├ Tokyo: 15 ms ├ Singapore: 10 ms └ Los Angeles: 9 ms 📅 October 2023: Average: 11 ms ├ Tokyo: 14 ms ├ Singapore: 10 ms └ Los Angeles: 9 ms 📅 September 2023: Average: 12 ms ├ Tokyo: 13 ms ├ Singapore: 12 ms └ Los Angeles: 12 ms 📅 August 2023: Average: 13 ms ├ Tokyo: 14 ms ├ Singapore: 13 ms └ Los Angeles: 13 ms 2023 📅 July 2023: Average: 18 ms ├ Tokyo: 11 ms ├ Singapore: 13 ms └ Los Angeles: 31 ms 📅 June 2023: Average: 31 ms ├ Tokyo: 12 ms ├ Singapore: 11 ms └ Los Angeles: 70 ms 📅 May 2023: Average: 12 ms ├ Tokyo: 12 ms ├ Singapore: 15 ms └ Los Angeles: 10 ms 📅 April 2023: Average: 9 ms ├ Tokyo: 14 ms ├ Singapore: 6 ms └ Los Angeles: 8 ms 📅 March 2023: Average: 23 ms ├ Tokyo: 16 ms ├ Singapore: 5 ms └ Los Angeles: 49 ms 📅 February 2023: Average: 11 ms ├ Tokyo: 16 ms ├ Singapore: 7 ms └ Los Angeles: 12 ms 📅 January 2023: Average: 9 ms ├ Tokyo: 13 ms ├ Singapore: 8 ms └ Los Angeles: 8 ms 📅 December 2022: Average: 10 ms ├ Tokyo: 10 ms ├ Singapore: 9 ms └ Los Angeles: 11 ms 📅 November 2022: Average: 9 ms ├ Tokyo: 11 ms ├ Singapore: 5 ms └ Los Angeles: 12 ms 📅 October 2022: Average: 61 ms ├ Tokyo: 166 ms ├ Singapore: 5 ms └ Los Angeles: 12 ms 📅 September 2022: Average: 34 ms ├ Tokyo: 28 ms ├ Singapore: 16 ms └ Los Angeles: 60 ms 📅 August 2022: Average: 17 ms ├ Tokyo: 28 ms ├ Singapore: 8 ms └ Los Angeles: 17 ms 2022 📅 July 2022: Average: 59 ms ├ Tokyo: 27 ms ├ Singapore: 7 ms └ Los Angeles: 143 ms 📅 June 2022: Average: 33 ms ├ Tokyo: 31 ms ├ Singapore: 11 ms └ Los Angeles: 59 ms 📅 May 2022: Average: 15 ms ├ Tokyo: 28 ms ├ Singapore: 5 ms └ Los Angeles: 14 ms 📅 April 2022: Average: 50 ms ├ Tokyo: 30 ms ├ Singapore: 85 ms └ Los Angeles: 37 ms 📅 March 2022: Average: 20 ms ├ Tokyo: 30 ms ├ Singapore: 10 ms └ Los Angeles: 22 ms 📅 February 2022: Average: 25 ms ├ Tokyo: 29 ms ├ Singapore: 7 ms └ Los Angeles: 39 ms 📅 January 2022: Average: 25 ms ├ Tokyo: 31 ms ├ Singapore: 15 ms └ Los Angeles: 29 ms 📅 December 2021: Average: 15 ms ├ Tokyo: 25 ms ├ Singapore: 4 ms └ Los Angeles: 18 ms 📅 November 2021: Average: 15 ms ├ Tokyo: 18 ms ├ Singapore: 8 ms └ Los Angeles: 20 ms 📅 October 2021: Average: 10 ms ├ Tokyo: 10 ms ├ Singapore: 6 ms └ Los Angeles: 15 ms 📅 September 2021: Average: 9 ms ├ Tokyo: 10 ms ├ Singapore: 5 ms └ Los Angeles: 14 ms 📅 August 2021: Average: 11 ms ├ Tokyo: 12 ms ├ Singapore: 9 ms └ Los Angeles: 14 ms 2021 📅 July 2021: Average: 11 ms ├ Tokyo: 13 ms ├ Singapore: 5 ms └ Los Angeles: 15 ms 📅 June 2021: Average: 19 ms ├ Tokyo: 13 ms ├ Singapore: 21 ms └ Los Angeles: 23 ms 📅 May 2021: Average: 20 ms ├ Tokyo: 15 ms ├ Singapore: 16 ms └ Los Angeles: 29 ms 📅 April 2021: Average: 17 ms ├ Tokyo: 17 ms ├ Singapore: 16 ms └ Los Angeles: 20 ms Day → ← Month Tokyo Tokyo Singapore Singapore Los Angeles Los Angeles Average Average Downtime