Update index.md

Author: jasonwilliams

blog/2025-09-24-temporal-release/index.md

@@ -378,7 +378,7 @@ implementation.
 Third, with adoption from multiple engines, `temporal_rs` benefits via
 external test coverage beyond the native Rust unit tests. For instance,
 looking at the engines that offer conformance numbers (Boa, Kiesel, and
-V8), each implementation is currently north of 95% conformance with V8
+V8), each implementation [is currently north of 95% conformance](https://test262.fyi/#) with V8
 reaching the highest at around 99% conformance. There is still a small
 disparity in conformance, but this can be explained by the absence of
 some related features, i.e. Boa still hasn't completed its