200 OK
https: cobalt API (alpha)
Last check:
99.92%
1 month rolling uptime (since May 09)
last 24 hours
100% Uptime
1.0 Apdex (0.5)
1.0 1.0 .98 .98 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0
141ms Response time (incl. latency)
125ms
333
250ms
159
500ms
74
1s
1
2s
1
4s
8s
8s+/err
464ms Total time: Name lookup + Connection + TLS handshake + Response time
Los Angeles, USA 14 ms66 ms71 ms71 ms224 ms
Miami, USA 9 ms29 ms33 ms33 ms105 ms
Montreal, Canada 21 ms16 ms19 ms20 ms77 ms
Roubaix, France 24 ms88 ms88 ms89 ms290 ms
Frankfurt, Germany 11 ms92 ms100 ms96 ms300 ms
Cape Town, South Africa 71 ms290 ms361 ms260 ms984 ms
Helsinki, Finland 29 ms109 ms112 ms112 ms364 ms
Singapore, Singapore 12 ms239 ms275 ms245 ms772 ms
Tokyo, Japan 9 ms172 ms177 ms176 ms536 ms
Sydney, Australia 18 ms273 ms276 ms275 ms844 ms
last months
Jan: N/A
Apdex (0.5): N/A
Feb: 99.92%
Apdex (0.5): 1.0
Mar: 99.45%
Apdex (0.5): 0.99
Apr: 99.95%
Apdex (0.5): 1.0
May: 99.92%
Apdex (0.5): 1.0
Jun: 100%
Apdex (0.5): 1.0
No data
No downtime
< 15m downtime
> 15m downtime

Response time (ms) → 0 250 500 750 1000 1250 1500 Downtime → 10h 6h 3h ✓ 📅 June 09, 2026: Average: 135 ms ├ Miami: 34 ms ├ Tokyo: 178 ms ├ Sydney: 274 ms ├ Helsinki: 112 ms ├ Roubaix: 91 ms ├ Montreal: 16 ms ├ Frankfurt: 92 ms ├ Singapore: 240 ms ├ Cape Town: 245 ms └ Los Angeles: 68 ms 📅 June 08, 2026: Average: 138 ms ├ Miami: 32 ms ├ Tokyo: 172 ms ├ Sydney: 272 ms ├ Helsinki: 112 ms ├ Roubaix: 87 ms ├ Montreal: 20 ms ├ Frankfurt: 96 ms ├ Singapore: 244 ms ├ Cape Town: 282 ms └ Los Angeles: 69 ms 📅 June 07, 2026: Average: 145 ms ├ Miami: 33 ms ├ Tokyo: 172 ms ├ Sydney: 361 ms ├ Helsinki: 113 ms ├ Roubaix: 88 ms ├ Montreal: 17 ms ├ Frankfurt: 123 ms ├ Singapore: 239 ms ├ Cape Town: 244 ms └ Los Angeles: 66 ms 📅 June 06, 2026: Average: 204 ms ├ Miami: 33 ms ├ Tokyo: 172 ms ├ Sydney: 444 ms ├ Helsinki: 112 ms ├ Roubaix: 87 ms ├ Montreal: 18 ms ├ Frankfurt: 94 ms ├ Singapore: 238 ms ├ Cape Town: 776 ms └ Los Angeles: 68 ms 📅 June 05, 2026: Average: 141 ms ├ Miami: 33 ms ├ Tokyo: 177 ms ├ Sydney: 273 ms ├ Helsinki: 113 ms ├ Roubaix: 88 ms ├ Montreal: 18 ms ├ Frankfurt: 94 ms ├ Singapore: 261 ms ├ Cape Town: 294 ms └ Los Angeles: 68 ms 📅 June 04, 2026: Average: 145 ms ├ Miami: 32 ms ├ Tokyo: 174 ms ├ Sydney: 272 ms ├ Helsinki: 113 ms ├ Roubaix: 88 ms ├ Montreal: 18 ms ├ Frankfurt: 95 ms ├ Singapore: 260 ms ├ Cape Town: 337 ms └ Los Angeles: 67 ms 📅 June 03, 2026: Average: 189 ms ├ Miami: 32 ms ├ Tokyo: 174 ms ├ Sydney: 271 ms ├ Helsinki: 543 ms ├ Roubaix: 114 ms ├ Montreal: 17 ms ├ Frankfurt: 92 ms ├ Singapore: 238 ms ├ Cape Town: 349 ms └ Los Angeles: 69 ms 📅 June 02, 2026: Average: 132 ms ├ Miami: 33 ms ├ Tokyo: 174 ms ├ Sydney: 279 ms ├ Helsinki: 112 ms ├ Roubaix: 89 ms ├ Montreal: 20 ms ├ Frankfurt: 92 ms ├ Singapore: 240 ms ├ Cape Town: 209 ms └ Los Angeles: 74 ms 📅 June 01, 2026: Average: 132 ms ├ Miami: 36 ms ├ Tokyo: 173 ms ├ Sydney: 275 ms ├ Helsinki: 113 ms ├ Roubaix: 89 ms ├ Montreal: 19 ms ├ Frankfurt: 96 ms ├ Singapore: 239 ms ├ Cape Town: 206 ms └ Los Angeles: 75 ms 📅 May 31, 2026: Average: 132 ms ├ Miami: 33 ms ├ Tokyo: 172 ms ├ Sydney: 279 ms ├ Helsinki: 117 ms ├ Roubaix: 87 ms ├ Montreal: 18 ms ├ Frankfurt: 94 ms ├ Singapore: 248 ms ├ Cape Town: 210 ms └ Los Angeles: 69 ms 📅 May 30, 2026: Average: 132 ms ├ Miami: 32 ms ├ Tokyo: 183 ms ├ Sydney: 276 ms ├ Helsinki: 116 ms ├ Roubaix: 87 ms ├ Montreal: 19 ms ├ Frankfurt: 96 ms ├ Singapore: 239 ms ├ Cape Town: 208 ms └ Los Angeles: 70 ms 📅 May 29, 2026: Average: 131 ms ├ Miami: 33 ms ├ Tokyo: 171 ms ├ Sydney: 278 ms ├ Helsinki: 116 ms ├ Roubaix: 88 ms ├ Montreal: 19 ms ├ Frankfurt: 96 ms ├ Singapore: 238 ms ├ Cape Town: 205 ms └ Los Angeles: 71 ms 📅 May 28, 2026: Average: 242 ms ├ Miami: 39 ms ├ Tokyo: 173 ms ├ Sydney: 276 ms ├ Helsinki: 119 ms ├ Roubaix: 88 ms ├ Montreal: 19 ms ├ Frankfurt: 98 ms ├ Singapore: 239 ms ├ Cape Town: 1.3 s └ Los Angeles: 75 ms 📅 May 27, 2026: Average: 136 ms ├ Miami: 34 ms ├ Tokyo: 171 ms ├ Sydney: 312 ms ├ Helsinki: 127 ms ├ Roubaix: 87 ms ├ Montreal: 18 ms ├ Frankfurt: 98 ms ├ Singapore: 239 ms ├ Cape Town: 206 ms └ Los Angeles: 71 ms 📅 May 26, 2026: Average: 131 ms ├ Miami: 33 ms ├ Tokyo: 170 ms ├ Sydney: 276 ms ├ Helsinki: 113 ms ├ Roubaix: 89 ms ├ Montreal: 19 ms ├ Frankfurt: 96 ms ├ Singapore: 243 ms ├ Cape Town: 206 ms └ Los Angeles: 69 ms 📅 May 25, 2026: Average: 131 ms ├ Miami: 32 ms ├ Tokyo: 173 ms ├ Sydney: 276 ms ├ Helsinki: 113 ms ├ Roubaix: 87 ms ├ Montreal: 19 ms ├ Frankfurt: 95 ms ├ Singapore: 241 ms ├ Cape Town: 203 ms └ Los Angeles: 71 ms 📅 May 24, 2026: Average: 132 ms ├ Miami: 33 ms ├ Tokyo: 204 ms ├ Sydney: 276 ms ├ Helsinki: 114 ms ├ Roubaix: 85 ms ├ Montreal: 17 ms ├ Frankfurt: 92 ms ├ Singapore: 238 ms ├ Cape Town: 201 ms └ Los Angeles: 65 ms 📅 May 23, 2026: Average: 198 ms ├ Miami: 31 ms ├ Tokyo: 186 ms ├ Sydney: 274 ms ├ Helsinki: 114 ms ├ Roubaix: 85 ms ├ Montreal: 16 ms ├ Frankfurt: 92 ms ├ Singapore: 248 ms ├ Cape Town: 869 ms └ Los Angeles: 67 ms 📅 May 22, 2026: Average: 128 ms ├ Miami: 31 ms ├ Tokyo: 167 ms ├ Sydney: 276 ms ├ Helsinki: 114 ms ├ Roubaix: 85 ms ├ Montreal: 16 ms ├ Frankfurt: 94 ms ├ Singapore: 237 ms ├ Cape Town: 202 ms └ Los Angeles: 67 ms 📅 May 21, 2026: Average: 130 ms ├ Miami: 37 ms ├ Tokyo: 168 ms ├ Sydney: 265 ms ├ Helsinki: 115 ms ├ Roubaix: 87 ms ├ Montreal: 16 ms ├ Frankfurt: 95 ms ├ Singapore: 246 ms ├ Cape Town: 204 ms └ Los Angeles: 69 ms 📅 May 20, 2026: Average: 130 ms ├ Miami: 32 ms ├ Tokyo: 173 ms ├ Sydney: 275 ms ├ Helsinki: 115 ms ├ Roubaix: 85 ms ├ Montreal: 17 ms ├ Frankfurt: 93 ms ├ Singapore: 237 ms ├ Cape Town: 206 ms └ Los Angeles: 70 ms 📅 May 19, 2026: Average: 132 ms ├ Miami: 32 ms ├ Tokyo: 186 ms ├ Sydney: 277 ms ├ Helsinki: 114 ms ├ Roubaix: 87 ms ├ Montreal: 16 ms ├ Frankfurt: 92 ms ├ Singapore: 241 ms ├ Cape Town: 207 ms └ Los Angeles: 70 ms 📅 May 18, 2026: Average: 152 ms ├ Miami: 32 ms ├ Tokyo: 162 ms ├ Sydney: 276 ms ├ Helsinki: 113 ms ├ Roubaix: 87 ms ├ Montreal: 16 ms ├ Frankfurt: 94 ms ├ Singapore: 469 ms ├ Cape Town: 208 ms └ Los Angeles: 72 ms 📅 May 17, 2026: Average: 130 ms ├ Miami: 32 ms ├ Tokyo: 169 ms ├ Sydney: 277 ms ├ Helsinki: 111 ms ├ Roubaix: 89 ms ├ Montreal: 17 ms ├ Frankfurt: 100 ms ├ Singapore: 238 ms ├ Cape Town: 206 ms └ Los Angeles: 69 ms May 2026 📅 May 16, 2026: Average: 272 ms ├ Miami: 31 ms ├ Tokyo: 955 ms ├ Sydney: 273 ms ├ Helsinki: 111 ms ├ Roubaix: 86 ms ├ Montreal: 15 ms ├ Frankfurt: 93 ms ├ Singapore: 256 ms ├ Cape Town: 830 ms └ Los Angeles: 70 ms 📅 May 15, 2026: 🔴 Downtime: 25m Average: 149 ms ├ Miami: 33 ms ├ Tokyo: 167 ms ├ Sydney: 274 ms ├ Helsinki: 110 ms ├ Roubaix: 105 ms ├ Montreal: 16 ms ├ Frankfurt: 94 ms ├ Singapore: 247 ms ├ Cape Town: 381 ms └ Los Angeles: 70 ms 📅 May 14, 2026: Average: 131 ms ├ Miami: 35 ms ├ Tokyo: 166 ms ├ Sydney: 281 ms ├ Helsinki: 110 ms ├ Roubaix: 88 ms ├ Montreal: 18 ms ├ Frankfurt: 101 ms ├ Singapore: 237 ms ├ Cape Town: 213 ms └ Los Angeles: 66 ms 📅 May 13, 2026: Average: 132 ms ├ Miami: 30 ms ├ Tokyo: 169 ms ├ Sydney: 275 ms ├ Helsinki: 109 ms ├ Roubaix: 86 ms ├ Montreal: 27 ms ├ Frankfurt: 96 ms ├ Singapore: 236 ms ├ Cape Town: 224 ms └ Los Angeles: 70 ms 📅 May 12, 2026: Average: 128 ms ├ Miami: 31 ms ├ Tokyo: 168 ms ├ Sydney: 273 ms ├ Helsinki: 109 ms ├ Roubaix: 85 ms ├ Montreal: 16 ms ├ Frankfurt: 91 ms ├ Singapore: 235 ms ├ Cape Town: 213 ms └ Los Angeles: 68 ms 📅 May 11, 2026: 🔴 Downtime: 10m Average: 128 ms ├ Miami: 31 ms ├ Tokyo: 168 ms ├ Sydney: 276 ms ├ Helsinki: 109 ms ├ Roubaix: 86 ms ├ Montreal: 17 ms ├ Frankfurt: 91 ms ├ Singapore: 235 ms ├ Cape Town: 210 ms └ Los Angeles: 65 ms 📅 May 10, 2026: Average: 130 ms ├ Miami: 33 ms ├ Tokyo: 182 ms ├ Sydney: 278 ms ├ Helsinki: 110 ms ├ Roubaix: 86 ms ├ Montreal: 15 ms ├ Frankfurt: 93 ms ├ Singapore: 241 ms ├ Cape Town: 207 ms └ Los Angeles: 64 ms 📅 May 09, 2026: Average: 130 ms ├ Miami: 29 ms ├ Tokyo: 170 ms ├ Sydney: 290 ms ├ Helsinki: 109 ms ├ Roubaix: 86 ms ├ Montreal: 16 ms ├ Frankfurt: 92 ms ├ Singapore: 237 ms ├ Cape Town: 207 ms └ Los Angeles: 65 ms 📅 May 08, 2026: Average: 130 ms ├ Miami: 32 ms ├ Tokyo: 170 ms ├ Sydney: 276 ms ├ Helsinki: 109 ms ├ Roubaix: 85 ms ├ Montreal: 15 ms ├ Frankfurt: 91 ms ├ Singapore: 240 ms ├ Cape Town: 207 ms └ Los Angeles: 75 ms 📅 May 07, 2026: Average: 130 ms ├ Miami: 32 ms ├ Tokyo: 171 ms ├ Sydney: 276 ms ├ Helsinki: 110 ms ├ Roubaix: 86 ms ├ Montreal: 17 ms ├ Frankfurt: 94 ms ├ Singapore: 241 ms ├ Cape Town: 207 ms └ Los Angeles: 66 ms 📅 May 06, 2026: Average: 184 ms ├ Miami: 38 ms ├ Tokyo: 171 ms ├ Sydney: 825 ms ├ Helsinki: 110 ms ├ Roubaix: 86 ms ├ Montreal: 16 ms ├ Frankfurt: 91 ms ├ Singapore: 236 ms ├ Cape Town: 209 ms └ Los Angeles: 66 ms 📅 May 05, 2026: Average: 131 ms ├ Miami: 38 ms ├ Tokyo: 168 ms ├ Sydney: 276 ms ├ Helsinki: 110 ms ├ Roubaix: 85 ms ├ Montreal: 16 ms ├ Frankfurt: 93 ms ├ Singapore: 251 ms ├ Cape Town: 207 ms └ Los Angeles: 72 ms 📅 May 04, 2026: Average: 132 ms ├ Miami: 35 ms ├ Tokyo: 168 ms ├ Sydney: 275 ms ├ Helsinki: 110 ms ├ Roubaix: 89 ms ├ Montreal: 46 ms ├ Frankfurt: 93 ms ├ Singapore: 236 ms ├ Cape Town: 208 ms └ Los Angeles: 67 ms 📅 May 03, 2026: Average: 128 ms ├ Miami: 31 ms ├ Tokyo: 168 ms ├ Sydney: 274 ms ├ Helsinki: 109 ms ├ Roubaix: 88 ms ├ Montreal: 15 ms ├ Frankfurt: 94 ms ├ Singapore: 235 ms ├ Cape Town: 207 ms └ Los Angeles: 64 ms 📅 May 02, 2026: Average: 128 ms ├ Miami: 33 ms ├ Tokyo: 168 ms ├ Sydney: 275 ms ├ Helsinki: 109 ms ├ Roubaix: 85 ms ├ Montreal: 17 ms ├ Frankfurt: 95 ms ├ Singapore: 235 ms ├ Cape Town: 199 ms └ Los Angeles: 66 ms 📅 May 01, 2026: Average: 129 ms ├ Miami: 34 ms ├ Tokyo: 169 ms ├ Sydney: 277 ms ├ Helsinki: 111 ms ├ Roubaix: 85 ms ├ Montreal: 15 ms ├ Frankfurt: 95 ms ├ Singapore: 237 ms ├ Cape Town: 207 ms └ Los Angeles: 69 ms 📅 April 2026: 🔴 Downtime: 20m Average: 152 ms ├ Miami: 32 ms ├ Tokyo: 170 ms ├ Sydney: 313 ms ├ Helsinki: 177 ms ├ Roubaix: 93 ms ├ Montreal: 33 ms ├ Frankfurt: 94 ms ├ Singapore: 292 ms ├ Cape Town: 228 ms └ Los Angeles: 95 ms 📅 March 2026: 🔴 Downtime: 4h Average: 216 ms ├ Miami: 86 ms ├ Tokyo: 274 ms ├ Sydney: 434 ms ├ Helsinki: 144 ms ├ Roubaix: 162 ms ├ Montreal: 114 ms ├ Frankfurt: 128 ms ├ Singapore: 363 ms ├ Cape Town: 301 ms └ Los Angeles: 161 ms 📅 February 2026: 🔴 Downtime: 30m Average: 150 ms ├ Miami: 49 ms ├ Tokyo: 172 ms ├ Sydney: 359 ms ├ Helsinki: 110 ms ├ Roubaix: 103 ms ├ Montreal: 16 ms ├ Frankfurt: 166 ms ├ Singapore: 246 ms ├ Cape Town: 220 ms └ Los Angeles: 67 ms Day → ← Month Miami Miami Tokyo Tokyo Sydney Sydney Helsinki Helsinki Roubaix Roubaix Montreal Montreal Frankfurt Frankfurt Downtime Singapore Singapore Cape Town Cape Town Los Angeles Los Angeles Average Average Downtime
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