Mark Musson

Mark Musson (@markmusson) ranks #22 on the rating.so Founders Leaderboard with 1 verified website, a combined Domain Rating of 11, and a combined RatingDR of 48. Strongest site: certpost (certpost.ai) at DR 11. Portfolio traffic is about 3.3K visits per month.

Yes — recent movement is up. Over the last 30 days the portfolio combined Domain Rating gained 10 points, combined RatingDR gained 37 points.

certpost (certpost.ai) leads the portfolio at Domain Rating 11 and RatingDR 48. Estimated traffic is about 3.3K visits per month.

Mark Musson ranks #22 of 100 founders tracked on the rating.so Founders Leaderboard, ordered by combined RatingDR with combined classic Domain Rating as the tiebreak.

certpost stands out with RatingDR 48 against classic DR 11 — traffic and trust signals look stronger than the raw backlink score alone. That site gained 10 DR points over the last month.

Mark Musson has 1 website on rating.so. Ownership of each listed site was verified by badge or DNS record before it counts toward the founder profile.

Mark Musson's verified portfolio is concentrated in Dev Tools. Categories come from each site’s public listing on rating.so.

Across 1 verified website, the average classic Domain Rating is 11 and the average RatingDR is 48. The highest DR in the portfolio is 11.

At #22 of 100, Mark Musson sits in the top 22% of the Founders Leaderboard. Combined RatingDR is 48 versus a combined classic DR of 11.

Only ownership-verified websites count toward a founder profile on rating.so. Domain Rating is the classic 0–100 backlink score; RatingDR re-scores that DR using traffic and trust evidence so inflated link profiles don't look stronger than they are. Portfolio totals sum each verified site. Metrics refresh on rating.so throughout the day.