200 OK
https://guidastudio.zanichelli.it/curtis-nuovo-invito-biologia-blu-3e/
Last check:
100%
1 month rolling uptime (since Sep 30)
last 24 hours
100% Uptime
0.97 Apdex (1.0)
.96 1.0 .96 .92 .96 1.0 .96 .96 1.0 .96 1.0 .96 1.0 .96 .96 1.0 .96 1.0 .96 1.0 .96 .96 1.0 1.0
246ms Response time (incl. latency)
250ms
485
500ms
32
1s
11
2s
10
4s
20
8s
16s
16s+/err
366ms Total time: Name lookup + Connection + TLS handshake + Response time
Roubaix, France 40 ms18 ms22 ms94 ms175 ms
Frankfurt, Germany 28 ms23 ms27 ms274 ms354 ms
Helsinki, Finland 78 ms42 ms45 ms235 ms400 ms
last months
May: 100%
Apdex (1.0): 0.92
Jun: 100%
Apdex (1.0): 0.92
Jul: 100%
Apdex (1.0): 0.92
Aug: 100%
Apdex (1.0): 0.92
Sep: 100%
Apdex (1.0): 0.97
Oct: 100%
Apdex (1.0): 0.97
No data
No downtime
< 15m downtime
> 15m downtime

Response time (ms) → 0 250 500 750 1000 Downtime → 2h 1h 40m ✓ 📅 October 31, 2026: Average: 172 ms ├ Helsinki: 96 ms ├ Roubaix: 96 ms └ Frankfurt: 325 ms 📅 October 30, 2026: Average: 190 ms ├ Helsinki: 241 ms ├ Roubaix: 62 ms └ Frankfurt: 267 ms 📅 October 29, 2026: Average: 365 ms ├ Helsinki: 473 ms └ Frankfurt: 257 ms 📅 October 28, 2026: Average: 344 ms ├ Helsinki: 427 ms └ Frankfurt: 262 ms 📅 October 27, 2026: Average: 325 ms ├ Helsinki: 270 ms └ Frankfurt: 380 ms 📅 October 26, 2026: Average: 279 ms ├ Helsinki: 231 ms └ Frankfurt: 327 ms 📅 October 25, 2026: Average: 201 ms ├ Helsinki: 203 ms └ Frankfurt: 200 ms 📅 October 24, 2026: Average: 235 ms ├ Helsinki: 258 ms └ Frankfurt: 212 ms 📅 October 23, 2026: Average: 178 ms ├ Helsinki: 180 ms ├ Roubaix: 171 ms └ Frankfurt: 184 ms 📅 October 22, 2026: Average: 237 ms ├ Helsinki: 230 ms ├ Roubaix: 195 ms └ Frankfurt: 287 ms 📅 October 21, 2026: Average: 216 ms ├ Helsinki: 177 ms ├ Roubaix: 215 ms └ Frankfurt: 258 ms 📅 October 20, 2026: Average: 283 ms ├ Helsinki: 294 ms ├ Roubaix: 246 ms └ Frankfurt: 309 ms 📅 October 19, 2026: Average: 252 ms ├ Helsinki: 315 ms ├ Roubaix: 238 ms └ Frankfurt: 205 ms 📅 October 18, 2026: Average: 209 ms ├ Helsinki: 171 ms ├ Roubaix: 195 ms └ Frankfurt: 261 ms 📅 October 17, 2026: Average: 247 ms ├ Helsinki: 200 ms ├ Roubaix: 284 ms └ Frankfurt: 258 ms Oct 2026 📅 October 16, 2026: Average: 232 ms ├ Helsinki: 237 ms ├ Roubaix: 174 ms └ Frankfurt: 285 ms 📅 October 15, 2026: Average: 284 ms ├ Helsinki: 303 ms ├ Roubaix: 281 ms └ Frankfurt: 269 ms 📅 October 14, 2026: Average: 223 ms ├ Helsinki: 275 ms ├ Roubaix: 206 ms └ Frankfurt: 188 ms 📅 October 13, 2026: Average: 248 ms ├ Helsinki: 327 ms ├ Roubaix: 220 ms └ Frankfurt: 198 ms 📅 October 12, 2026: Average: 219 ms ├ Helsinki: 164 ms ├ Roubaix: 267 ms └ Frankfurt: 226 ms 📅 October 11, 2026: Average: 225 ms ├ Helsinki: 305 ms ├ Roubaix: 244 ms └ Frankfurt: 127 ms 📅 October 10, 2026: Average: 211 ms ├ Helsinki: 232 ms ├ Roubaix: 190 ms └ Frankfurt: 211 ms 📅 October 09, 2026: Average: 212 ms ├ Helsinki: 280 ms ├ Roubaix: 156 ms └ Frankfurt: 202 ms 📅 October 08, 2026: Average: 224 ms ├ Helsinki: 265 ms ├ Roubaix: 178 ms └ Frankfurt: 229 ms 📅 October 07, 2026: Average: 215 ms ├ Helsinki: 239 ms ├ Roubaix: 184 ms └ Frankfurt: 223 ms 📅 October 06, 2026: Average: 205 ms ├ Helsinki: 212 ms ├ Roubaix: 221 ms └ Frankfurt: 184 ms 📅 October 05, 2026: Average: 205 ms ├ Helsinki: 215 ms ├ Roubaix: 173 ms └ Frankfurt: 228 ms 📅 October 04, 2026: Average: 205 ms ├ Helsinki: 237 ms ├ Roubaix: 158 ms └ Frankfurt: 220 ms 📅 October 03, 2026: Average: 201 ms ├ Helsinki: 205 ms ├ Roubaix: 155 ms └ Frankfurt: 244 ms 📅 October 02, 2026: Average: 263 ms ├ Helsinki: 198 ms ├ Roubaix: 175 ms └ Frankfurt: 417 ms 📅 October 01, 2026: Average: 230 ms ├ Helsinki: 266 ms ├ Roubaix: 186 ms └ Frankfurt: 239 ms 📅 September 30, 2026: Average: 238 ms ├ Helsinki: 276 ms ├ Roubaix: 220 ms └ Frankfurt: 220 ms 📅 September 29, 2026: Average: 207 ms ├ Helsinki: 151 ms ├ Roubaix: 215 ms └ Frankfurt: 255 ms 📅 September 28, 2026: Average: 225 ms ├ Helsinki: 209 ms ├ Roubaix: 261 ms └ Frankfurt: 205 ms 📅 September 27, 2026: Average: 203 ms ├ Helsinki: 242 ms ├ Roubaix: 173 ms └ Frankfurt: 196 ms 📅 September 26, 2026: Average: 180 ms ├ Helsinki: 206 ms ├ Roubaix: 157 ms └ Frankfurt: 177 ms 📅 September 25, 2026: Average: 202 ms ├ Helsinki: 238 ms ├ Roubaix: 155 ms └ Frankfurt: 215 ms 📅 September 24, 2026: Average: 175 ms ├ Helsinki: 218 ms ├ Roubaix: 152 ms └ Frankfurt: 155 ms 📅 September 23, 2026: Average: 195 ms ├ Helsinki: 207 ms ├ Roubaix: 187 ms └ Frankfurt: 191 ms 📅 September 22, 2026: Average: 210 ms ├ Helsinki: 226 ms ├ Roubaix: 230 ms └ Frankfurt: 174 ms 📅 September 21, 2026: Average: 225 ms ├ Helsinki: 298 ms ├ Roubaix: 196 ms └ Frankfurt: 183 ms 📅 September 20, 2026: Average: 190 ms ├ Helsinki: 174 ms ├ Roubaix: 117 ms └ Frankfurt: 279 ms 📅 September 19, 2026: Average: 217 ms ├ Helsinki: 374 ms ├ Roubaix: 135 ms └ Frankfurt: 143 ms 📅 September 18, 2026: Average: 223 ms ├ Helsinki: 255 ms ├ Roubaix: 234 ms └ Frankfurt: 180 ms 📅 September 17, 2026: Average: 294 ms ├ Helsinki: 337 ms ├ Roubaix: 254 ms └ Frankfurt: 293 ms Sep 2026 📅 September 16, 2026: Average: 270 ms ├ Helsinki: 327 ms ├ Roubaix: 288 ms └ Frankfurt: 197 ms 📅 September 15, 2026: Average: 205 ms ├ Helsinki: 204 ms ├ Roubaix: 180 ms └ Frankfurt: 233 ms 📅 September 14, 2026: Average: 216 ms ├ Helsinki: 164 ms ├ Roubaix: 261 ms └ Frankfurt: 225 ms 📅 September 13, 2026: Average: 218 ms ├ Helsinki: 245 ms ├ Roubaix: 175 ms └ Frankfurt: 235 ms 📅 September 12, 2026: Average: 180 ms ├ Helsinki: 134 ms ├ Roubaix: 211 ms └ Frankfurt: 195 ms 📅 September 11, 2026: Average: 211 ms ├ Helsinki: 165 ms ├ Roubaix: 195 ms └ Frankfurt: 274 ms 📅 September 10, 2026: Average: 238 ms ├ Helsinki: 294 ms ├ Roubaix: 212 ms └ Frankfurt: 210 ms 📅 September 09, 2026: Average: 242 ms ├ Helsinki: 348 ms ├ Roubaix: 186 ms └ Frankfurt: 193 ms 📅 September 08, 2026: Average: 217 ms ├ Helsinki: 308 ms ├ Roubaix: 196 ms └ Frankfurt: 147 ms 📅 September 07, 2026: Average: 239 ms ├ Helsinki: 309 ms ├ Roubaix: 179 ms └ Frankfurt: 231 ms 📅 September 06, 2026: Average: 481 ms ├ Helsinki: 302 ms ├ Roubaix: 251 ms └ Frankfurt: 891 ms 📅 September 05, 2026: Average: 220 ms ├ Helsinki: 190 ms ├ Roubaix: 225 ms └ Frankfurt: 247 ms 📅 September 04, 2026: Average: 266 ms ├ Helsinki: 186 ms ├ Roubaix: 369 ms └ Frankfurt: 243 ms 📅 September 03, 2026: Average: 242 ms ├ Helsinki: 172 ms ├ Roubaix: 302 ms └ Frankfurt: 254 ms 📅 September 02, 2026: Average: 242 ms ├ Helsinki: 198 ms ├ Roubaix: 261 ms └ Frankfurt: 267 ms 📅 September 01, 2026: Average: 393 ms ├ Helsinki: 459 ms ├ Roubaix: 394 ms └ Frankfurt: 327 ms 📅 August 31, 2026: Average: 577 ms ├ Helsinki: 563 ms ├ Roubaix: 688 ms └ Frankfurt: 480 ms 📅 August 30, 2026: Average: 477 ms ├ Helsinki: 510 ms ├ Roubaix: 473 ms └ Frankfurt: 450 ms 📅 August 29, 2026: Average: 475 ms ├ Helsinki: 579 ms ├ Roubaix: 471 ms └ Frankfurt: 376 ms 📅 August 28, 2026: Average: 495 ms ├ Helsinki: 523 ms ├ Roubaix: 507 ms └ Frankfurt: 456 ms 📅 August 27, 2026: Average: 493 ms ├ Helsinki: 525 ms ├ Roubaix: 606 ms └ Frankfurt: 350 ms 📅 August 26, 2026: Average: 568 ms ├ Helsinki: 643 ms ├ Roubaix: 488 ms └ Frankfurt: 573 ms 📅 August 25, 2026: Average: 524 ms ├ Helsinki: 636 ms ├ Roubaix: 385 ms └ Frankfurt: 551 ms 📅 August 24, 2026: Average: 489 ms ├ Helsinki: 441 ms ├ Roubaix: 552 ms └ Frankfurt: 476 ms 📅 August 23, 2026: Average: 477 ms ├ Helsinki: 448 ms ├ Roubaix: 492 ms └ Frankfurt: 493 ms 📅 August 22, 2026: Average: 467 ms ├ Helsinki: 431 ms ├ Roubaix: 526 ms └ Frankfurt: 445 ms 📅 August 21, 2026: Average: 533 ms ├ Helsinki: 688 ms ├ Roubaix: 445 ms └ Frankfurt: 467 ms 📅 August 20, 2026: Average: 550 ms ├ Helsinki: 522 ms ├ Roubaix: 617 ms └ Frankfurt: 511 ms 📅 August 19, 2026: Average: 565 ms ├ Helsinki: 557 ms ├ Roubaix: 437 ms └ Frankfurt: 703 ms 📅 August 18, 2026: Average: 528 ms ├ Helsinki: 640 ms ├ Roubaix: 458 ms └ Frankfurt: 486 ms 📅 August 17, 2026: Average: 534 ms ├ Helsinki: 415 ms ├ Roubaix: 560 ms └ Frankfurt: 629 ms Aug 2026 📅 August 16, 2026: Average: 479 ms ├ Helsinki: 411 ms ├ Roubaix: 431 ms └ Frankfurt: 596 ms 📅 August 15, 2026: Average: 484 ms ├ Helsinki: 603 ms ├ Roubaix: 410 ms └ Frankfurt: 441 ms 📅 August 14, 2026: Average: 485 ms ├ Helsinki: 474 ms ├ Roubaix: 492 ms └ Frankfurt: 489 ms 📅 August 13, 2026: Average: 455 ms ├ Helsinki: 476 ms ├ Roubaix: 350 ms └ Frankfurt: 541 ms 📅 August 12, 2026: Average: 469 ms ├ Helsinki: 443 ms ├ Roubaix: 513 ms └ Frankfurt: 451 ms 📅 August 11, 2026: Average: 464 ms ├ Helsinki: 515 ms ├ Roubaix: 360 ms └ Frankfurt: 517 ms 📅 August 10, 2026: Average: 468 ms ├ Helsinki: 551 ms ├ Roubaix: 332 ms └ Frankfurt: 522 ms 📅 August 09, 2026: Average: 483 ms ├ Helsinki: 519 ms ├ Roubaix: 414 ms └ Frankfurt: 518 ms 📅 August 08, 2026: Average: 508 ms ├ Helsinki: 794 ms ├ Roubaix: 435 ms └ Frankfurt: 297 ms 📅 August 07, 2026: Average: 451 ms ├ Helsinki: 441 ms ├ Roubaix: 644 ms └ Frankfurt: 270 ms 📅 August 06, 2026: Average: 505 ms ├ Helsinki: 470 ms ├ Roubaix: 438 ms └ Frankfurt: 608 ms 📅 August 05, 2026: Average: 509 ms ├ Helsinki: 595 ms ├ Roubaix: 393 ms └ Frankfurt: 540 ms 📅 August 04, 2026: Average: 466 ms ├ Helsinki: 558 ms ├ Roubaix: 463 ms └ Frankfurt: 379 ms 📅 August 03, 2026: Average: 484 ms ├ Helsinki: 578 ms ├ Roubaix: 408 ms └ Frankfurt: 467 ms 📅 August 02, 2026: Average: 447 ms ├ Helsinki: 451 ms ├ Roubaix: 510 ms └ Frankfurt: 381 ms 📅 August 01, 2026: Average: 480 ms ├ Helsinki: 575 ms ├ Roubaix: 505 ms └ Frankfurt: 360 ms 2026 📅 July 2026: Average: 473 ms ├ Helsinki: 507 ms ├ Roubaix: 461 ms └ Frankfurt: 451 ms 📅 June 2026: Average: 537 ms ├ Helsinki: 551 ms ├ Roubaix: 546 ms └ Frankfurt: 515 ms 📅 May 2026: Average: 506 ms ├ Helsinki: 622 ms ├ Roubaix: 502 ms └ Frankfurt: 394 ms Day → ← Month Helsinki Helsinki Roubaix Roubaix Frankfurt Frankfurt Average Average Downtime
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