heroku.com Website Health Report
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Analyzed 8/2/2026, 3:40:26 AM · https://heroku.com
Summary
As of August 2, 2026, heroku.com scores 84/100 overall (grade A), ranking #15 of 995 websites in the E:LAB STUDIO database — the top 2%. Its strongest area is Technical (100/100); its weakest is Schema (45/100).
Its AI-search visibility (AEO) score is 80/100 — a measure of how citable the page is to AI answer engines like ChatGPT and Perplexity. 7 structured-data types detected (WebPage, ImageObject, Person, Organization). Top fixes: FAQ schema, Price/product info, Images have alt text.
Speed scores 82/100: the server answered in 33ms, the HTML weighs 417 KB, compression is on, and 6 render-blocking resources sit in <head>. Security scores 100/100: the site is served over HTTPS and sets every major security header.
Detected tech stack: WordPress. Compared with the database average (61/100 overall), heroku.com scores 23 points higher.
How to improve
11Based on this report, here are the highest-impact fixes across SEO, AI-search visibility, speed and security:
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Request a site fixDetected technologies
SEO
- ✓Title tag present10/10
- ✓Meta description present10/10
- ✓H1 heading present10/10
- ✓Canonical URL set10/10
- ✓Open Graph tags present10/10
- ✓sitemap.xml found10/10
- ✓robots.txt found10/10
- ◐Images have alt text7/10
- ✓Internal links present10/10
- ✓Structured data present10/10
AI Visibility (AEO)
- ✓Organization schema15/15
- ✗FAQ schema0/15
- ✓Substantive, descriptive content (heuristic)15/15
- ✓Company/brand identity (About page or Org schema)10/10
- ✓Author / publish date present10/10
- ✓Structured heading (single clear H1)10/10
- ✓External source/citation links10/10
- ✓Industry/location info10/10
- ✗Price/product info0/5
Schema
- ✓Any JSON-LD present20/20
- ✓Organization15/15
- ✗FAQPage0/15
- ✗LocalBusiness0/15
- ✗Article or Product0/15
- ✗Breadcrumb0/10
- ✓Author/date structured10/10
Technical
- ✓robots.txt found15/15
- ✓sitemap.xml found15/15
- ✓Canonical URL set15/15
- ✓Mobile viewport meta15/15
- ✓Language attribute set10/10
- ✓Open Graph tags10/10
- ✓Title length is optimal10/10
- ✓Description length is optimal10/10
Speed
- ✓Fast server response (TTFB)25/25
- ✓HTML delivered quickly15/15
- ✓Compression enabled15/15
- ◐HTML payload is lean2/10
- ✓Browser caching headers10/10
- ◐Few render-blocking resources9/15
- ◐Images are lazy-loaded4/5
- ◐Images have explicit dimensions2/5
Security
- ✓Served over HTTPS20/20
- ✓HTTP redirects to HTTPS10/10
- ✓TLS certificate not near expiry5/5
- ✓HSTS header15/15
- ✓Content-Security-Policy header12/12
- ✓X-Content-Type-Options: nosniff8/8
- ✓Clickjacking protection8/8
- ✓Referrer-Policy header7/7
- ✓Permissions-Policy header5/5
- ✓No mixed content5/5
- ✓Server version not disclosed5/5
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FAQ about heroku.com
What is heroku.com's SEO score?
heroku.com scores 97/100 for on-page SEO and 84/100 overall (grade A) — rank #15 of 995 sites in the E:LAB STUDIO database.
Is heroku.com visible to AI search engines like ChatGPT?
With an AI-visibility score of 80/100, it is comparatively well prepared: structured data and a clear content structure make it citable by AI answer engines.
What technology does heroku.com use?
From its public HTML we detected WordPress.
What should heroku.com fix first?
Based on this report: FAQ schema, Price/product info. The full prioritized list is in the "How to improve" section below.
When was this report generated?
On August 2, 2026, from publicly fetched HTML. Anyone can re-run the analysis for free to refresh it.
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