200 OK
https: Perseus Demo: energy data provider
Last check:
100%
1 month rolling uptime (since Apr 10)
last 24 hours
100% Uptime
0.99 Apdex (1.0)
.92 1.0 1.0 .96 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 .96 .96 1.0 1.0 1.0 .96 1.0 1.0 .96 1.0 .96 1.0
197ms Response time (incl. latency)
250ms
210
500ms
65
1s
2s
8
4s
8s
16s
16s+/err
649ms Total time: Name lookup + Connection + TLS handshake + Response time
Los Angeles, USA 12 ms140 ms290 ms342 ms785 ms
Miami, USA 56 ms109 ms218 ms145 ms530 ms
Montreal, Canada 51 ms86 ms166 ms154 ms460 ms
Roubaix, France 56 ms10 ms26 ms88 ms182 ms
Frankfurt, Germany 14 ms16 ms35 ms55 ms121 ms
Cape Town, South Africa 86 ms149 ms303 ms187 ms727 ms
Helsinki, Finland 133 ms31 ms68 ms65 ms298 ms
Singapore, Singapore 149 ms161 ms327 ms282 ms921 ms
Tokyo, Japan 51 ms227 ms460 ms307 ms1.05 s
Sydney, Australia 74 ms274 ms554 ms311 ms1.21 s
last months
Dec: 100%
Apdex (1.0): 0.99
Jan: 100%
Apdex (1.0): 0.99
Feb: 100%
Apdex (1.0): 0.99
Mar: 100%
Apdex (1.0): 0.99
Apr: 100%
Apdex (1.0): 0.99
May: 100%
Apdex (1.0): 0.99
No data
No downtime
< 15m downtime
> 15m downtime

Response time (ms) → 0 250 500 750 1000 1250 1500 Downtime → 222h 148h 74h ✓ 📅 May 10, 2026: Average: 218 ms ├ Miami: 145 ms ├ Tokyo: 260 ms ├ Sydney: 314 ms ├ Helsinki: 65 ms ├ Roubaix: 175 ms ├ Montreal: 244 ms ├ Frankfurt: 53 ms ├ Singapore: 256 ms ├ Cape Town: 187 ms └ Los Angeles: 488 ms 📅 May 09, 2026: Average: 186 ms ├ Miami: 178 ms ├ Tokyo: 304 ms ├ Sydney: 310 ms ├ Helsinki: 98 ms ├ Roubaix: 70 ms ├ Montreal: 153 ms ├ Frankfurt: 53 ms ├ Singapore: 274 ms ├ Cape Town: 186 ms └ Los Angeles: 241 ms 📅 May 08, 2026: Average: 187 ms ├ Miami: 142 ms ├ Tokyo: 301 ms ├ Sydney: 391 ms ├ Helsinki: 68 ms ├ Roubaix: 45 ms ├ Montreal: 166 ms ├ Frankfurt: 95 ms ├ Singapore: 278 ms ├ Cape Town: 216 ms └ Los Angeles: 177 ms 📅 May 07, 2026: Average: 185 ms ├ Miami: 146 ms ├ Tokyo: 343 ms ├ Sydney: 319 ms ├ Helsinki: 67 ms ├ Roubaix: 47 ms ├ Montreal: 185 ms ├ Frankfurt: 94 ms ├ Singapore: 241 ms ├ Cape Town: 227 ms └ Los Angeles: 182 ms 📅 May 06, 2026: Average: 170 ms ├ Miami: 148 ms ├ Tokyo: 311 ms ├ Sydney: 313 ms ├ Helsinki: 70 ms ├ Roubaix: 85 ms ├ Montreal: 164 ms ├ Frankfurt: 53 ms ├ Singapore: 203 ms ├ Cape Town: 186 ms └ Los Angeles: 176 ms 📅 May 05, 2026: Average: 200 ms ├ Miami: 185 ms ├ Tokyo: 271 ms ├ Sydney: 378 ms ├ Helsinki: 69 ms ├ Roubaix: 47 ms ├ Montreal: 154 ms ├ Frankfurt: 95 ms ├ Singapore: 251 ms ├ Cape Town: 296 ms └ Los Angeles: 254 ms 📅 May 04, 2026: Average: 199 ms ├ Miami: 145 ms ├ Tokyo: 264 ms ├ Sydney: 380 ms ├ Helsinki: 154 ms ├ Roubaix: 116 ms ├ Montreal: 157 ms ├ Frankfurt: 98 ms ├ Singapore: 238 ms ├ Cape Town: 227 ms └ Los Angeles: 211 ms 📅 May 03, 2026: Average: 180 ms ├ Miami: 217 ms ├ Tokyo: 264 ms ├ Sydney: 355 ms ├ Helsinki: 109 ms ├ Roubaix: 88 ms ├ Montreal: 122 ms ├ Frankfurt: 54 ms ├ Singapore: 199 ms ├ Cape Town: 183 ms └ Los Angeles: 215 ms 📅 May 02, 2026: Average: 194 ms ├ Miami: 187 ms ├ Tokyo: 263 ms ├ Sydney: 315 ms ├ Helsinki: 74 ms ├ Roubaix: 176 ms ├ Montreal: 167 ms ├ Frankfurt: 96 ms ├ Singapore: 203 ms ├ Cape Town: 224 ms └ Los Angeles: 239 ms 📅 May 01, 2026: Average: 216 ms ├ Miami: 153 ms ├ Tokyo: 306 ms ├ Sydney: 682 ms ├ Helsinki: 117 ms ├ Roubaix: 51 ms ├ Montreal: 122 ms ├ Frankfurt: 56 ms ├ Singapore: 274 ms ├ Cape Town: 183 ms └ Los Angeles: 216 ms 📅 April 30, 2026: Average: 198 ms ├ Miami: 235 ms ├ Tokyo: 349 ms ├ Sydney: 399 ms ├ Helsinki: 150 ms ├ Roubaix: 50 ms ├ Montreal: 117 ms ├ Frankfurt: 55 ms ├ Singapore: 240 ms ├ Cape Town: 217 ms └ Los Angeles: 174 ms 📅 April 29, 2026: Average: 194 ms ├ Miami: 148 ms ├ Tokyo: 265 ms ├ Sydney: 316 ms ├ Helsinki: 231 ms ├ Roubaix: 149 ms ├ Montreal: 180 ms ├ Frankfurt: 58 ms ├ Singapore: 198 ms ├ Cape Town: 186 ms └ Los Angeles: 209 ms 📅 April 28, 2026: Average: 196 ms ├ Miami: 239 ms ├ Tokyo: 344 ms ├ Sydney: 325 ms ├ Helsinki: 120 ms ├ Roubaix: 126 ms ├ Montreal: 122 ms ├ Frankfurt: 51 ms ├ Singapore: 202 ms ├ Cape Town: 219 ms └ Los Angeles: 218 ms 📅 April 27, 2026: Average: 205 ms ├ Miami: 181 ms ├ Tokyo: 354 ms ├ Sydney: 363 ms ├ Helsinki: 120 ms ├ Roubaix: 49 ms ├ Montreal: 118 ms ├ Frankfurt: 202 ms ├ Singapore: 241 ms ├ Cape Town: 251 ms └ Los Angeles: 174 ms 📅 April 26, 2026: Average: 182 ms ├ Miami: 192 ms ├ Tokyo: 266 ms ├ Sydney: 317 ms ├ Helsinki: 108 ms ├ Roubaix: 89 ms ├ Montreal: 116 ms ├ Frankfurt: 97 ms ├ Singapore: 285 ms ├ Cape Town: 180 ms └ Los Angeles: 177 ms 📅 April 25, 2026: Average: 174 ms ├ Miami: 144 ms ├ Tokyo: 303 ms ├ Sydney: 319 ms ├ Helsinki: 69 ms ├ Roubaix: 99 ms ├ Montreal: 116 ms ├ Frankfurt: 92 ms ├ Singapore: 200 ms ├ Cape Town: 179 ms └ Los Angeles: 224 ms 📅 April 24, 2026: Average: 188 ms ├ Miami: 145 ms ├ Tokyo: 264 ms ├ Sydney: 444 ms ├ Helsinki: 109 ms ├ Roubaix: 56 ms ├ Montreal: 123 ms ├ Frankfurt: 51 ms ├ Singapore: 249 ms ├ Cape Town: 185 ms └ Los Angeles: 260 ms 📅 April 23, 2026: Average: 261 ms ├ Miami: 189 ms ├ Tokyo: 342 ms ├ Sydney: 1.1 s ├ Helsinki: 71 ms ├ Roubaix: 56 ms ├ Montreal: 158 ms ├ Frankfurt: 53 ms ├ Singapore: 249 ms ├ Cape Town: 227 ms └ Los Angeles: 170 ms 📅 April 22, 2026: Average: 190 ms ├ Miami: 151 ms ├ Tokyo: 302 ms ├ Sydney: 355 ms ├ Helsinki: 118 ms ├ Roubaix: 86 ms ├ Montreal: 121 ms ├ Frankfurt: 97 ms ├ Singapore: 196 ms ├ Cape Town: 298 ms └ Los Angeles: 177 ms 📅 April 21, 2026: Average: 183 ms ├ Miami: 233 ms ├ Tokyo: 270 ms ├ Sydney: 314 ms ├ Helsinki: 109 ms ├ Roubaix: 52 ms ├ Montreal: 124 ms ├ Frankfurt: 56 ms ├ Singapore: 206 ms ├ Cape Town: 226 ms └ Los Angeles: 240 ms 📅 April 20, 2026: Average: 184 ms ├ Miami: 212 ms ├ Tokyo: 309 ms ├ Sydney: 349 ms ├ Helsinki: 69 ms ├ Roubaix: 88 ms ├ Montreal: 124 ms ├ Frankfurt: 55 ms ├ Singapore: 201 ms ├ Cape Town: 178 ms └ Los Angeles: 255 ms 📅 April 19, 2026: Average: 213 ms ├ Miami: 197 ms ├ Tokyo: 334 ms ├ Sydney: 367 ms ├ Helsinki: 68 ms ├ Roubaix: 113 ms ├ Montreal: 185 ms ├ Frankfurt: 107 ms ├ Singapore: 281 ms ├ Cape Town: 262 ms └ Los Angeles: 220 ms 📅 April 18, 2026: Average: 181 ms ├ Miami: 144 ms ├ Tokyo: 315 ms ├ Sydney: 314 ms ├ Helsinki: 103 ms ├ Roubaix: 131 ms ├ Montreal: 124 ms ├ Frankfurt: 91 ms ├ Singapore: 236 ms ├ Cape Town: 186 ms └ Los Angeles: 169 ms 📅 April 17, 2026: Average: 292 ms ├ Miami: 189 ms ├ Tokyo: 266 ms ├ Sydney: 365 ms ├ Helsinki: 134 ms ├ Roubaix: 53 ms ├ Montreal: 165 ms ├ Frankfurt: 103 ms ├ Singapore: 204 ms ├ Cape Town: 1.2 s └ Los Angeles: 239 ms Apr 2026 📅 April 16, 2026: Average: 177 ms ├ Miami: 200 ms ├ Tokyo: 270 ms ├ Sydney: 317 ms ├ Helsinki: 71 ms ├ Roubaix: 53 ms ├ Montreal: 193 ms ├ Frankfurt: 59 ms ├ Singapore: 203 ms ├ Cape Town: 234 ms └ Los Angeles: 179 ms 📅 April 15, 2026: Average: 182 ms ├ Miami: 145 ms ├ Tokyo: 306 ms ├ Sydney: 399 ms ├ Helsinki: 69 ms ├ Roubaix: 122 ms ├ Montreal: 124 ms ├ Frankfurt: 96 ms ├ Singapore: 201 ms ├ Cape Town: 182 ms └ Los Angeles: 179 ms 📅 April 14, 2026: Average: 208 ms ├ Miami: 146 ms ├ Tokyo: 364 ms ├ Sydney: 358 ms ├ Helsinki: 103 ms ├ Roubaix: 53 ms ├ Montreal: 123 ms ├ Frankfurt: 62 ms ├ Singapore: 348 ms ├ Cape Town: 272 ms └ Los Angeles: 260 ms 📅 April 13, 2026: Average: 245 ms ├ Miami: 181 ms ├ Tokyo: 310 ms ├ Sydney: 411 ms ├ Helsinki: 153 ms ├ Roubaix: 53 ms ├ Montreal: 119 ms ├ Frankfurt: 60 ms ├ Singapore: 310 ms ├ Cape Town: 645 ms └ Los Angeles: 215 ms 📅 April 12, 2026: Average: 192 ms ├ Miami: 185 ms ├ Tokyo: 275 ms ├ Sydney: 355 ms ├ Helsinki: 128 ms ├ Roubaix: 85 ms ├ Montreal: 184 ms ├ Frankfurt: 53 ms ├ Singapore: 206 ms ├ Cape Town: 220 ms └ Los Angeles: 237 ms 📅 April 11, 2026: Average: 198 ms ├ Miami: 148 ms ├ Tokyo: 321 ms ├ Sydney: 363 ms ├ Helsinki: 117 ms ├ Roubaix: 88 ms ├ Montreal: 124 ms ├ Frankfurt: 98 ms ├ Singapore: 302 ms ├ Cape Town: 245 ms └ Los Angeles: 177 ms 📅 April 10, 2026: Average: 182 ms ├ Miami: 148 ms ├ Tokyo: 311 ms ├ Sydney: 352 ms ├ Helsinki: 68 ms ├ Roubaix: 102 ms ├ Montreal: 122 ms ├ Frankfurt: 58 ms ├ Singapore: 259 ms ├ Cape Town: 226 ms └ Los Angeles: 180 ms 📅 April 09, 2026: Average: 209 ms ├ Miami: 288 ms ├ Tokyo: 310 ms ├ Sydney: 370 ms ├ Helsinki: 120 ms ├ Roubaix: 56 ms ├ Montreal: 166 ms ├ Frankfurt: 60 ms ├ Singapore: 254 ms ├ Cape Town: 289 ms └ Los Angeles: 179 ms 📅 April 08, 2026: Average: 180 ms ├ Miami: 181 ms ├ Tokyo: 268 ms ├ Sydney: 359 ms ├ Helsinki: 73 ms ├ Roubaix: 47 ms ├ Montreal: 124 ms ├ Frankfurt: 147 ms ├ Singapore: 202 ms ├ Cape Town: 183 ms └ Los Angeles: 219 ms 📅 April 07, 2026: Average: 191 ms ├ Miami: 146 ms ├ Tokyo: 265 ms ├ Sydney: 357 ms ├ Helsinki: 122 ms ├ Roubaix: 49 ms ├ Montreal: 161 ms ├ Frankfurt: 139 ms ├ Singapore: 203 ms ├ Cape Town: 186 ms └ Los Angeles: 282 ms 📅 April 06, 2026: Average: 191 ms ├ Miami: 290 ms ├ Tokyo: 271 ms ├ Sydney: 350 ms ├ Helsinki: 69 ms ├ Roubaix: 112 ms ├ Montreal: 124 ms ├ Frankfurt: 106 ms ├ Singapore: 200 ms ├ Cape Town: 224 ms └ Los Angeles: 172 ms 📅 April 05, 2026: Average: 190 ms ├ Miami: 184 ms ├ Tokyo: 360 ms ├ Sydney: 355 ms ├ Helsinki: 72 ms ├ Roubaix: 48 ms ├ Montreal: 121 ms ├ Frankfurt: 54 ms ├ Singapore: 278 ms ├ Cape Town: 218 ms └ Los Angeles: 217 ms 📅 April 04, 2026: Average: 278 ms ├ Miami: 181 ms ├ Tokyo: 300 ms ├ Sydney: 352 ms ├ Helsinki: 71 ms ├ Roubaix: 52 ms ├ Montreal: 125 ms ├ Frankfurt: 92 ms ├ Singapore: 199 ms ├ Cape Town: 1.16 s └ Los Angeles: 255 ms 📅 April 03, 2026: Average: 181 ms ├ Miami: 174 ms ├ Tokyo: 305 ms ├ Sydney: 362 ms ├ Helsinki: 121 ms ├ Roubaix: 49 ms ├ Montreal: 159 ms ├ Frankfurt: 52 ms ├ Singapore: 241 ms ├ Cape Town: 185 ms └ Los Angeles: 168 ms 📅 April 02, 2026: Average: 202 ms ├ Miami: 184 ms ├ Tokyo: 269 ms ├ Sydney: 396 ms ├ Helsinki: 139 ms ├ Roubaix: 46 ms ├ Montreal: 153 ms ├ Frankfurt: 150 ms ├ Singapore: 249 ms ├ Cape Town: 221 ms └ Los Angeles: 213 ms 📅 April 01, 2026: Average: 185 ms ├ Miami: 218 ms ├ Tokyo: 264 ms ├ Sydney: 360 ms ├ Helsinki: 122 ms ├ Roubaix: 89 ms ├ Montreal: 129 ms ├ Frankfurt: 107 ms ├ Singapore: 204 ms ├ Cape Town: 186 ms └ Los Angeles: 176 ms 📅 March 2026: Average: 196 ms ├ Miami: 165 ms ├ Tokyo: 307 ms ├ Sydney: 433 ms ├ Helsinki: 93 ms ├ Roubaix: 68 ms ├ Montreal: 153 ms ├ Frankfurt: 76 ms ├ Singapore: 245 ms ├ Cape Town: 226 ms └ Los Angeles: 200 ms 📅 February 2026: Average: 194 ms ├ Miami: 179 ms ├ Tokyo: 305 ms ├ Sydney: 354 ms ├ Helsinki: 105 ms ├ Roubaix: 76 ms ├ Montreal: 148 ms ├ Frankfurt: 92 ms ├ Singapore: 241 ms ├ Cape Town: 217 ms └ Los Angeles: 225 ms 📅 January 2026: Average: 198 ms ├ Miami: 184 ms ├ Tokyo: 312 ms ├ Sydney: 372 ms ├ Helsinki: 112 ms ├ Roubaix: 79 ms ├ Montreal: 143 ms ├ Frankfurt: 118 ms ├ Singapore: 233 ms ├ Cape Town: 221 ms └ Los Angeles: 212 ms 📅 December 2025: Average: 197 ms ├ Miami: 177 ms ├ Tokyo: 315 ms ├ Sydney: 360 ms ├ Helsinki: 98 ms ├ Roubaix: 78 ms ├ Montreal: 147 ms ├ Frankfurt: 89 ms ├ Singapore: 245 ms ├ Cape Town: 224 ms └ Los Angeles: 245 ms 📅 November 2025: 🔴 Downtime: 111h Average: 187 ms ├ Miami: 158 ms ├ Tokyo: 293 ms ├ Sydney: 318 ms ├ Helsinki: 121 ms ├ Roubaix: 91 ms ├ Montreal: 138 ms ├ Frankfurt: 89 ms ├ Singapore: 237 ms ├ Cape Town: 210 ms └ Los Angeles: 215 ms 📅 October 2025: 🔴 Downtime: 88h Average: 51 ms ├ Miami: 41 ms ├ Tokyo: 42 ms ├ Sydney: 45 ms ├ Helsinki: 134 ms ├ Roubaix: 30 ms ├ Montreal: 27 ms ├ Frankfurt: 7 ms ├ Singapore: 75 ms ├ Cape Town: 98 ms └ Los Angeles: 11 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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