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Is Automatic Data Processing (adp.com) Down?
DOWN — Not responding
Last checked: 2h ago
Avg TTFB
3533ms
#181 in S&P 500
Total Load
841ms
Uptime
0.0%
Based on 8 checks
Response Time — Recent Checks
About This Site
Automatic Data Processing (ADP)
Sector: Industrials
Ranked #181 overall in S&P 500
Ranked #27 in Industrials
Recent Checks
| Time | Status | TTFB | Total |
|---|---|---|---|
| 2/20/2026, 6:11:02 PM | ✗ Down | 3533 ms | 3533 ms |
| 2/20/2026, 1:30:07 PM | ✗ Down | — ms | 3194 ms |
| 2/20/2026, 12:57:56 PM | ✗ Down | — ms | 0 ms |
| 2/20/2026, 12:54:47 PM | ✗ Down | — ms | 0 ms |
| 2/20/2026, 12:52:56 PM | ✗ Down | — ms | 0 ms |
| 2/20/2026, 12:36:14 PM | ✗ Down | — ms | 0 ms |
| 2/20/2026, 12:32:50 PM | ✗ Down | — ms | 0 ms |
| 2/20/2026, 12:32:26 PM | ✗ Down | — ms | 0 ms |