website: addressing inaccessible links on CN site #24457
Many of the external links on golang.google.cn are inaccessible from Mainland China (e.g.
Directly removing all inaccessible links would lead to situations like: "For more details, please check out this post" (while there isn't a link, nor is it clear which post it is). Instead, we can keep those links and automatically render a tooltip for blacklisted URLs that is shown if you put your mouse over it (a hover overlay, actually already implemented in the DevSite infrastructure. For instance tensorflow.google.cn, put mouse over the Google logo in the company list to test)
The other route we could take is to separate files, like
See the discussion on https://go-review.googlesource.com/c/go/+/89215 for more context.