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Is cdc.gov down right now?

No — cdc.gov is up

https://cdc.gov 30-day uptime: 100.00%
Free forever for up to 10 URLs · no credit card required
SLA Uptime
30 days 100.00%

Response time

1107 ms 830 ms 554 ms 277 ms 0 ms 8/24/2026, 9:22:00 AM: 304ms 8/24/2026, 9:37:01 AM: 587ms 8/24/2026, 9:52:01 AM: 794ms 8/24/2026, 10:08:00 AM: 395ms 8/24/2026, 10:23:01 AM: 839ms 8/24/2026, 10:38:01 AM: 685ms 8/24/2026, 10:53:02 AM: 860ms 8/24/2026, 11:09:01 AM: 818ms 8/24/2026, 11:24:01 AM: 608ms 8/24/2026, 11:39:01 AM: 329ms 8/24/2026, 11:55:01 AM: 517ms 8/24/2026, 12:10:01 PM: 337ms 8/24/2026, 12:25:02 PM: 981ms 8/24/2026, 12:41:00 PM: 494ms 8/24/2026, 12:56:01 PM: 730ms 8/24/2026, 1:11:02 PM: 976ms 8/24/2026, 1:27:01 PM: 903ms 8/24/2026, 1:43:00 PM: 330ms 8/24/2026, 1:58:01 PM: 316ms 8/24/2026, 2:14:01 PM: 385ms 8/24/2026, 2:30:01 PM: 880ms 8/24/2026, 2:45:01 PM: 829ms 8/24/2026, 3:00:02 PM: 836ms 8/24/2026, 3:16:02 PM: 1022ms 8/24/2026, 3:32:01 PM: 559ms 8/24/2026, 3:47:02 PM: 929ms 8/24/2026, 4:03:01 PM: 380ms 8/24/2026, 4:18:01 PM: 163ms 8/24/2026, 4:34:01 PM: 305ms 8/24/2026, 4:49:02 PM: 1107ms 8/24/2026, 5:05:01 PM: 361ms 8/24/2026, 5:20:02 PM: 952ms 8/24/2026, 5:36:01 PM: 778ms 8/24/2026, 5:51:02 PM: 1002ms 8/24/2026, 6:07:01 PM: 292ms 8/24/2026, 6:22:01 PM: 294ms 8/24/2026, 6:38:01 PM: 330ms 8/24/2026, 6:53:01 PM: 464ms 8/24/2026, 7:09:01 PM: 344ms 8/24/2026, 7:24:02 PM: 313ms 8/24/2026, 7:40:00 PM: 299ms 8/24/2026, 7:55:00 PM: 69ms 8/24/2026, 8:10:01 PM: 349ms 8/24/2026, 8:26:01 PM: 324ms 8/24/2026, 8:41:01 PM: 353ms 8/24/2026, 8:57:01 PM: 414ms 8/24/2026, 9:12:01 PM: 97ms 8/24/2026, 9:28:00 PM: 334ms 8/24/2026, 9:43:01 PM: 640ms 8/24/2026, 9:59:01 PM: 585ms 8/24/2026, 10:14:01 PM: 632ms 8/24/2026, 10:30:01 PM: 501ms 8/24/2026, 10:45:01 PM: 617ms 8/24/2026, 11:01:01 PM: 625ms 8/24/2026, 11:17:01 PM: 516ms 8/24/2026, 11:32:01 PM: 621ms 8/24/2026, 11:48:01 PM: 352ms 8/25/2026, 12:04:01 AM: 565ms 8/25/2026, 12:20:01 AM: 879ms 8/25/2026, 12:35:01 AM: 661ms 8/25/2026, 12:51:00 AM: 275ms 8/25/2026, 1:06:01 AM: 763ms 8/25/2026, 1:22:00 AM: 500ms 8/25/2026, 1:37:01 AM: 475ms 8/25/2026, 1:52:01 AM: 575ms 8/25/2026, 2:08:01 AM: 301ms 8/25/2026, 2:23:01 AM: 422ms 8/25/2026, 2:39:01 AM: 834ms 8/25/2026, 2:54:01 AM: 674ms 8/25/2026, 3:10:01 AM: 660ms 8/25/2026, 3:26:00 AM: 568ms 8/25/2026, 3:41:01 AM: 646ms 8/25/2026, 3:57:00 AM: 531ms 8/25/2026, 4:12:01 AM: 484ms 8/25/2026, 4:27:01 AM: 619ms 8/25/2026, 4:43:01 AM: 523ms 8/25/2026, 4:58:01 AM: 489ms 8/25/2026, 5:14:01 AM: 514ms 8/25/2026, 5:29:01 AM: 170ms 8/25/2026, 5:45:01 AM: 244ms 8/25/2026, 6:01:01 AM: 562ms 8/25/2026, 6:16:02 AM: 784ms 8/25/2026, 6:32:01 AM: 470ms 8/25/2026, 6:47:01 AM: 645ms 8/25/2026, 7:03:01 AM: 551ms 8/25/2026, 7:18:01 AM: 561ms 8/25/2026, 7:34:01 AM: 744ms 8/25/2026, 7:50:01 AM: 545ms 8/25/2026, 8:05:01 AM: 670ms 8/25/2026, 8:20:01 AM: 517ms 8/25/2026, 8:36:01 AM: 469ms 8/25/2026, 8:52:01 AM: 606ms 8/25/2026, 9:07:01 AM: 504ms 8/25/2026, 9:23:00 AM: 101ms 8/25/2026, 9:38:01 AM: 477ms 8/25/2026, 9:54:00 AM: 505ms 8/25/2026, 10:09:01 AM: 573ms 8/25/2026, 10:24:02 AM: 748ms 8/25/2026, 10:40:01 AM: 682ms 8/25/2026, 10:55:02 AM: 612ms Aug 24, 26 Aug 24, 26 Aug 24, 26 Aug 25, 26 Aug 25, 26
~
553.54 ms
Average
69.00 ms
Minimum
1107.00 ms
Maximum

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About cdc.gov Status Monitoring

This page provides real-time uptime monitoring and performance tracking for cdc.gov (https://cdc.gov). The service is currently online and operational.

Service Level Agreement (SLA) Uptime: Over the last 30 days, cdc.gov has maintained an uptime of 100.00%.