200 OK
https://guidastudio.zanichelli.it/curtis-nuovo-invito-biologia-blu-3e/
Last check:
100%
1 month rolling uptime (since Aug 14)
last 24 hours
100% Uptime
0.97 Apdex (1.0)
.96 1.0 .96 1.0 .94 1.0 .96 .96 1.0 .96 .96 1.0 .96 1.0 .96 .94 1.0 .94 .96 1.0 .96 1.0 1.0 1.0
207ms Response time (incl. latency)
250ms
495
500ms
31
1s
6
2s
13
4s
14
8s
1
16s
16s+/err
327ms Total time: Name lookup + Connection + TLS handshake + Response time
Roubaix, France 47 ms21 ms25 ms175 ms270 ms
Frankfurt, Germany 36 ms22 ms27 ms213 ms300 ms
Helsinki, Finland 82 ms46 ms49 ms231 ms410 ms
last months
Apr: N/A
Apdex (1.0): N/A
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
No data
No downtime
< 15m downtime
> 15m downtime

Response time (ms) → 0 250 500 750 1000 Downtime → 2h 1h 40m ✓ 📅 September 14, 2026: Average: 139 ms ├ Helsinki: 123 ms ├ Roubaix: 183 ms └ Frankfurt: 112 ms 📅 September 13, 2026: Average: 216 ms ├ Helsinki: 234 ms ├ Roubaix: 180 ms └ Frankfurt: 234 ms 📅 September 12, 2026: Average: 170 ms ├ Helsinki: 128 ms ├ Roubaix: 198 ms └ Frankfurt: 184 ms 📅 September 11, 2026: Average: 215 ms ├ Helsinki: 171 ms ├ Roubaix: 201 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 📅 July 31, 2026: Average: 477 ms ├ Helsinki: 485 ms ├ Roubaix: 488 ms └ Frankfurt: 458 ms 📅 July 30, 2026: Average: 481 ms ├ Helsinki: 409 ms ├ Roubaix: 503 ms └ Frankfurt: 532 ms 📅 July 29, 2026: Average: 434 ms ├ Helsinki: 475 ms ├ Roubaix: 444 ms └ Frankfurt: 383 ms 📅 July 28, 2026: Average: 490 ms ├ Helsinki: 518 ms ├ Roubaix: 563 ms └ Frankfurt: 390 ms 📅 July 27, 2026: Average: 476 ms ├ Helsinki: 695 ms ├ Roubaix: 421 ms └ Frankfurt: 312 ms 📅 July 26, 2026: Average: 389 ms ├ Helsinki: 404 ms ├ Roubaix: 335 ms └ Frankfurt: 429 ms 📅 July 25, 2026: Average: 402 ms ├ Helsinki: 395 ms ├ Roubaix: 523 ms └ Frankfurt: 290 ms 📅 July 24, 2026: Average: 500 ms ├ Helsinki: 388 ms ├ Roubaix: 710 ms └ Frankfurt: 402 ms 📅 July 23, 2026: Average: 501 ms ├ Helsinki: 457 ms ├ Roubaix: 476 ms └ Frankfurt: 572 ms 📅 July 22, 2026: Average: 523 ms ├ Helsinki: 716 ms ├ Roubaix: 425 ms └ Frankfurt: 429 ms 📅 July 21, 2026: Average: 528 ms ├ Helsinki: 644 ms ├ Roubaix: 526 ms └ Frankfurt: 415 ms 📅 July 20, 2026: Average: 466 ms ├ Helsinki: 475 ms ├ Roubaix: 454 ms └ Frankfurt: 470 ms 📅 July 19, 2026: Average: 395 ms ├ Helsinki: 590 ms ├ Roubaix: 248 ms └ Frankfurt: 349 ms 📅 July 18, 2026: Average: 353 ms ├ Helsinki: 392 ms ├ Roubaix: 306 ms └ Frankfurt: 362 ms 📅 July 17, 2026: Average: 655 ms ├ Helsinki: 887 ms ├ Roubaix: 392 ms └ Frankfurt: 686 ms Jul 2026 📅 July 16, 2026: Average: 441 ms ├ Helsinki: 353 ms ├ Roubaix: 535 ms └ Frankfurt: 436 ms 📅 July 15, 2026: Average: 420 ms ├ Helsinki: 324 ms ├ Roubaix: 407 ms └ Frankfurt: 530 ms 📅 July 14, 2026: Average: 466 ms ├ Helsinki: 417 ms ├ Roubaix: 487 ms └ Frankfurt: 496 ms 📅 July 13, 2026: Average: 465 ms ├ Helsinki: 627 ms ├ Roubaix: 361 ms └ Frankfurt: 408 ms 📅 July 12, 2026: Average: 511 ms ├ Helsinki: 621 ms ├ Roubaix: 495 ms └ Frankfurt: 419 ms 📅 July 11, 2026: Average: 498 ms ├ Helsinki: 497 ms ├ Roubaix: 489 ms └ Frankfurt: 508 ms 📅 July 10, 2026: Average: 461 ms ├ Helsinki: 513 ms ├ Roubaix: 458 ms └ Frankfurt: 412 ms 📅 July 09, 2026: Average: 398 ms ├ Helsinki: 453 ms ├ Roubaix: 386 ms └ Frankfurt: 357 ms 📅 July 08, 2026: Average: 427 ms ├ Helsinki: 347 ms ├ Roubaix: 407 ms └ Frankfurt: 529 ms 📅 July 07, 2026: Average: 477 ms ├ Helsinki: 598 ms ├ Roubaix: 525 ms └ Frankfurt: 309 ms 📅 July 06, 2026: Average: 461 ms ├ Helsinki: 498 ms ├ Roubaix: 463 ms └ Frankfurt: 422 ms 📅 July 05, 2026: Average: 467 ms ├ Helsinki: 441 ms ├ Roubaix: 497 ms └ Frankfurt: 465 ms 📅 July 04, 2026: Average: 481 ms ├ Helsinki: 427 ms ├ Roubaix: 561 ms └ Frankfurt: 457 ms 📅 July 03, 2026: Average: 550 ms ├ Helsinki: 462 ms ├ Roubaix: 420 ms └ Frankfurt: 768 ms 📅 July 02, 2026: Average: 464 ms ├ Helsinki: 449 ms ├ Roubaix: 532 ms └ Frankfurt: 413 ms 2026 📅 July 01, 2026: Average: 586 ms ├ Helsinki: 743 ms ├ Roubaix: 461 ms └ Frankfurt: 556 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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