SSL Report: www.nationalgrid.co.uk
Assessed on:  Sun, 19 Oct 2025 19:43:45 UTC | Clear cache
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  Server Test time Grade
1 2a06:98c1:3103:0:0:0:6812:27e9
Ready
Sun, 19 Oct 2025 19:37:50 UTC
Duration: 88.98 sec
A+
2 172.64.148.23
Ready
Sun, 19 Oct 2025 19:39:18 UTC
Duration: 89.944 sec
A+
3 2606:4700:440b:0:0:0:ac40:9417
Ready
Sun, 19 Oct 2025 19:40:48 UTC
Duration: 87.466 sec
A+
4 104.18.39.233
Ready
Sun, 19 Oct 2025 19:42:15 UTC
Duration: 90.406 sec
A+

SSL Report v2.4.1