coursera.org

Strengths

• CrawlabilityStrong

  Crawlers are welcome here: a sitemap points the way, links work, and pages are allowed into the index.

• URL and canonical hygieneStrong

  URLs are clean and consistent, each page has one address, and missing pages say so.

• Secure connectionStrong

  Every visit is encrypted, and the headers that keep it that way are in place.

Opportunities

• SpeedWeak

  Pages load slowly, which costs visitors before it costs rankings.

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.

• FreshnessMissing

  Nothing here is recently dated, or dated at all; a date on each article, and something new to date, would change that.

Strengths

• 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

• Structured dataPartial

  Structured data is partly there: not on every page, not always complete, and not always the types that earn rich results.

• Navigation aidsWeak

  Few pages show their place in the site, so engines see pages rather than a structure.

Strengths

• AI accessStrong

  AI crawlers are allowed in, and pages may be quoted in AI answers.

• IdentityStrong

  It is clear who is behind this site, on its pages, in its markup, and in the public record.

Opportunities

• Authorship and sourcingWeak

  Articles rarely say who wrote them or when, and pages rarely link out to sources, which gives an AI little reason to trust them.

• 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.

• FeedsMissing

  There is no feed and the sitemap carries no dates, so nothing tells a machine when something new appears; a feed is a small addition.

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.