Next round of the site-crawl series: ran the free RankForge crawler against four project-management platforms — asana.com, trello.com, clickup.com, and basecamp.com — 10 pages each, starting from the homepage. (notion.so refused the crawl outright — see below.)
What I ran
No account needed, so this is reproducible:
-
POST https://rankforge.cc/api/analyzerwith{"seed_url": "..."}, then pollGET /api/analyzer/<id>untilstatusiscompleted. - The crawler follows internal links breadth-first from the seed, caps at 10 pages for the anonymous tier, scores every crawled page's internal authority (PageRank-style, 0-100), flags orphan pages (zero inbound internal links from the crawled set), and audits every internal redirect to its final hop.
- Raw JSON for all five attempts:
content/analyzer_20261006_<host>.json.
notion.so: the crawl never started
The crawler returned "No pages could be crawled from this site" — Notion's marketing site is JS-rendered client-side with no usable HTML on the first response, so a plain HTTP crawler gets nothing to parse. Not a verdict on Notion's link health, just a reminder that this method only works on sites that serve real HTML.
clickup.com: its own Asana-comparison page is an orphan
/asana-project-management — a page ClickUp presumably wants ranking for "ClickUp vs Asana" searches — has zero inbound internal links from any of the other 9 crawled pages. Average internal authority: 22.51, the weakest of the batch.
trello.com: its own pricing page redirects to itself
www.trello.com/pricing 301-redirects to trello.com/pricing, and 2 internal links (from the homepage and from the pricing page itself) still point at the www. version instead of the resolved URL. Trello also has 2 fully orphaned Power-Up pages (/power-ups/5893c2b56bde057070fbc1b7/miro, /power-ups/5b4765f383dd7c75d8e57be4) with zero inbound links. Average internal authority: 46.64.
asana.com: clean sheet
Zero orphan pages, zero internal redirects. Average internal authority: 33.14 — authority is concentrated on the homepage (30% share) with everything else, including /create-account-signup, sitting near the authority floor.
basecamp.com: clean sheet, strongest of the batch
Zero orphan pages, zero internal redirects, the strongest average internal authority of the batch at 80.61.
Try it on your own site
Same checks (orphan pages, near-orphans, internal authority distribution, redirect-chain hops, external nofollow audit) run in one pass, no signup: rankforge.cc/audit.
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