Link error: The links of the following tools does not work.

[Maharshi-Mimo]

port.io (https://port.io/) - Showing "Site can't be reached" configure8 (https://www.configure8.com/) - Showing "Site can't be reached"
cortex (https://www.cortex.dev/) - Domain is up for sale. Flow Deck (https://www.flowdock.com/) - Showing "Site can't be reached"
Lean Testing (https://leantesting.com/) - Unsafe site. Weave GitOps (https://www.weave.works/oss/gitops/) - "Site not found"