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Is Teradyne (teradyne.com) Down?
DOWN — Not responding
Last checked: 3h ago
Avg TTFB
2122ms
#63 in S&P 500
Total Load
303ms
Uptime
0.0%
Based on 7 checks
Response Time — Recent Checks
About This Site
Teradyne (TER)
Sector: Information Technology
Ranked #63 overall in S&P 500
Ranked #7 in Information Technology
Recent Checks
| Time | Status | TTFB | Total |
|---|---|---|---|
| 2/20/2026, 5:11:00 PM | ✗ Down | 2122 ms | 2122 ms |
| 2/20/2026, 12:58:01 PM | ✗ Down | — ms | 0 ms |
| 2/20/2026, 12:54:53 PM | ✗ Down | — ms | 0 ms |
| 2/20/2026, 12:53:00 PM | ✗ Down | — ms | 0 ms |
| 2/20/2026, 12:36:18 PM | ✗ Down | — ms | 0 ms |
| 2/20/2026, 12:32:55 PM | ✗ Down | — ms | 0 ms |
| 2/20/2026, 12:32:30 PM | ✗ Down | — ms | 0 ms |