heroku.com
Ranked #3 of 300 on the Leaderboard. Analyzed .
Index Quotient
86.64
Technical Health
99.21Whether search engines can fetch, trust, and quickly load the site.
Strengths
- CrawlabilityStrong
Crawlers are welcome here: a sitemap points the way, links work, and pages are allowed into the index.
- SpeedStrong
Pages load quickly, and the server answers fast.
- URL and canonical hygieneStrong
URLs are clean and consistent, each page has one address, and missing pages say so.
Opportunities
Nothing stands out to work on here.
Content Quality
81.67Whether pages say clearly what they are about, in a form machines can read.
Strengths
- Titles and descriptionsStrong
Every page has a clear title and a description of its own, and shares well when linked.
- Images and linksStrong
Images are described in text, and pages link to each other with links that say where they go.
- HeadingsStrong
Each page has one main heading, with subheadings in a sensible order beneath it.
Opportunities
- Depth and readabilityPartial
Pages have substance, but many stop short, drift from their titles, or read harder than they need to.
Answer Readiness
87.67Whether content is shaped and marked up so an engine can lift a direct answer.
Strengths
- Structured dataStrong
Pages carry structured data of the kinds engines use, filled in properly, and the site says its own name in it.
- Question-and-answer shapeStrong
Pages pose the questions people ask and answer them in a paragraph right under the heading.
- Scannable formattingStrong
Pages open with a short summary and use lists and tables, so an engine can lift the facts without reading everything.
Opportunities
Nothing stands out to work on here. The most room left is in Question-and-answer shape.
AI Visibility
83.99Whether AI systems can reach, read, and confidently identify the site.
Strengths
- IdentityStrong
It is clear who is behind this site, on its pages, in its markup, and in the public record.
- FeedsStrong
The site offers a feed, and its sitemap says when pages last changed.
Opportunities
- AI accessPartial
AI systems are partly allowed in: some crawlers are blocked, or pages limit how much of them may be quoted.
- Authorship and sourcingPartial
Some articles say who wrote them and when, and some pages cite sources; the rest should say so too.
- Readable without JavaScriptPartial
Most content is readable without running scripts, but some pages arrive thin, or the content is not clearly marked out from the furniture around it.
Authority
80.67Whether the wider web vouches for the site.
Strengths
- BacklinksStrong
Plenty of other sites link here, including ones that matter.
- TrafficStrong
The site has a large audience.
- Domain historyStrong
The domain has a long history, and history counts.
Opportunities
Nothing here to work on. The points left are the ones only the web's largest sites earn.
Nearby on the Leaderboard
- #2
ubuntu.com87.20
- #3
heroku.com86.64
- #4
cloudflare.com86.47
Scores reflect what IndexBot could read from heroku.com's available pages on .