Catalog / joncalvinhealth.com
61

SEO audit for joncalvinhealth.com

Jon Calvin Health

media

Health 61/100 (fair) · 15 pages crawled · generated 2026-08-26

Download Markdown report (feed to ChatGPT / Claude / Cursor)

Jon Calvin Health provides one-on-one personal training services in Michigan as well as live video classes with little to no equipment needed.

Screenshot of joncalvinhealth.com
15
pages crawled
15
indexable pages
1
errors
88
warnings
115
notices
9
orphan pages
0
broken links
Category breakdown
CategoryScoreErrorsWarningsNotices
Security 93 1 0 30
Agent Readiness 70 0 15 7
Structured Data 70 0 15 1
Content 72 0 14 13
Duplicate 72 0 14 2
Links 78 0 11 1
Meta Description 80 0 10 3
Performance 84 0 8 22
Canonical 98 0 1 1
Crawlability 100 0 0 1
Headings 100 0 0 7
Images 100 0 0 2
Sitemap 100 0 0 3
Social 100 0 0 14
Titles 100 0 0 8
Findings

Errors (1 rules)

error Mixed content on HTTPS page

Rule security.mixed_content · Security · 1 occurrence(s)

Warnings (11 rules)

warning Control has no accessible name

Rule agent.control_no_name · Agent Readiness · 15 occurrence(s)

warning Interior page canonicalizes to the homepage

Rule canonical.points_to_homepage · Canonical · 1 occurrence(s)

  • https://www.joncalvinhealth.com/who-is-jon-calvin — this interior page canonicalizes to the homepage (https://www.joncalvinhealth.com/) — Google will treat the homepage as authoritative and drop this page from search. Point the canonical at the page's own URL.

warning Lorem-ipsum placeholder text in a live page

Rule content.lorem_ipsum · Content · 2 occurrence(s)

warning Thin content (low word count)

Rule content.thin · Content · 12 occurrence(s)

warning Duplicate <title> across pages

Rule duplicate.title · Duplicate · 14 occurrence(s)

warning Hero/LCP image is lazy-loaded (loading=lazy delays LCP)

Rule images.no_lazy_lcp_candidate · Performance · 3 occurrence(s)

  • https://www.joncalvinhealth.com/ — the likely hero/LCP image (joncalvinhealthhome.jpg) has loading="lazy" — Google explicitly warns against lazy-loading the LCP image, because it delays the fetch until layout completes. Remove loading="lazy" from the first significant image and add fetchpriority="high" instead.
  • https://www.joncalvinhealth.com/this-is-a-new-page — the likely hero/LCP image (img_9434_bw.jpg) has loading="lazy" — Google explicitly warns against lazy-loading the LCP image, because it delays the fetch until layout completes. Remove loading="lazy" from the first significant image and add fetchpriority="high" instead.
  • https://www.joncalvinhealth.com/who-is-jon-calvin — the likely hero/LCP image (joncalvinhealthhome.jpg) has loading="lazy" — Google explicitly warns against lazy-loading the LCP image, because it delays the fetch until layout completes. Remove loading="lazy" from the first significant image and add fetchpriority="high" instead.

warning Orphan page (no internal inlinks)

Rule links.orphan · Links · 9 occurrence(s)

warning Internal link points to a redirect

Rule links.redirect_target · Links · 2 occurrence(s)

warning Missing meta description

Rule meta_desc.missing · Meta Description · 10 occurrence(s)

warning Render-blocking script in <head> (no defer/async)

Rule perf.render_blocking · Performance · 5 occurrence(s)

warning LocalBusiness schema missing required properties (name/address)

Rule schema.localbusiness_incomplete · Structured Data · 15 occurrence(s)

  • https://joncalvinhealth.com/live-video-workouts — LocalBusiness structured data is missing required properties (name, address) — without them Google won't generate the rich result. Add each field (and validate with the Rich Results Test). It is also missing recommended properties (telephone, openingHoursSpecification, geo, priceRange), which enrich the result.
  • https://www.joncalvinhealth.com/ — LocalBusiness structured data is missing required properties (name, address) — without them Google won't generate the rich result. Add each field (and validate with the Rich Results Test). It is also missing recommended properties (telephone, openingHoursSpecification, geo, priceRange), which enrich the result.
  • https://www.joncalvinhealth.com/blog — LocalBusiness structured data is missing required properties (name, address) — without them Google won't generate the rich result. Add each field (and validate with the Rich Results Test). It is also missing recommended properties (telephone, openingHoursSpecification, geo, priceRange), which enrich the result.
  • https://www.joncalvinhealth.com/classes — LocalBusiness structured data is missing required properties (name, address) — without them Google won't generate the rich result. Add each field (and validate with the Rich Results Test). It is also missing recommended properties (telephone, openingHoursSpecification, geo, priceRange), which enrich the result.
  • https://www.joncalvinhealth.com/contact — LocalBusiness structured data is missing required properties (name, address) — without them Google won't generate the rich result. Add each field (and validate with the Rich Results Test). It is also missing recommended properties (telephone, openingHoursSpecification, geo, priceRange), which enrich the result.
  • https://www.joncalvinhealth.com/home — LocalBusiness structured data is missing required properties (name, address) — without them Google won't generate the rich result. Add each field (and validate with the Rich Results Test). It is also missing recommended properties (telephone, openingHoursSpecification, geo, priceRange), which enrich the result.
  • https://www.joncalvinhealth.com/intro — LocalBusiness structured data is missing required properties (name, address) — without them Google won't generate the rich result. Add each field (and validate with the Rich Results Test). It is also missing recommended properties (telephone, openingHoursSpecification, geo, priceRange), which enrich the result.
  • https://www.joncalvinhealth.com/join — LocalBusiness structured data is missing required properties (name, address) — without them Google won't generate the rich result. Add each field (and validate with the Rich Results Test). It is also missing recommended properties (telephone, openingHoursSpecification, geo, priceRange), which enrich the result.
  • https://www.joncalvinhealth.com/on-demand — LocalBusiness structured data is missing required properties (name, address) — without them Google won't generate the rich result. Add each field (and validate with the Rich Results Test). It is also missing recommended properties (telephone, openingHoursSpecification, geo, priceRange), which enrich the result.
  • https://www.joncalvinhealth.com/schedule — LocalBusiness structured data is missing required properties (name, address) — without them Google won't generate the rich result. Add each field (and validate with the Rich Results Test). It is also missing recommended properties (telephone, openingHoursSpecification, geo, priceRange), which enrich the result.
  • https://www.joncalvinhealth.com/store — LocalBusiness structured data is missing required properties (name, address) — without them Google won't generate the rich result. Add each field (and validate with the Rich Results Test). It is also missing recommended properties (telephone, openingHoursSpecification, geo, priceRange), which enrich the result.
  • https://www.joncalvinhealth.com/story — LocalBusiness structured data is missing required properties (name, address) — without them Google won't generate the rich result. Add each field (and validate with the Rich Results Test). It is also missing recommended properties (telephone, openingHoursSpecification, geo, priceRange), which enrich the result.
  • https://www.joncalvinhealth.com/this-is-a-new-page — LocalBusiness structured data is missing required properties (name, address) — without them Google won't generate the rich result. Add each field (and validate with the Rich Results Test). It is also missing recommended properties (telephone, openingHoursSpecification, geo, priceRange), which enrich the result.
  • https://www.joncalvinhealth.com/title/ — LocalBusiness structured data is missing required properties (name, address) — without them Google won't generate the rich result. Add each field (and validate with the Rich Results Test). It is also missing recommended properties (telephone, openingHoursSpecification, geo, priceRange), which enrich the result.
  • https://www.joncalvinhealth.com/who-is-jon-calvin — LocalBusiness structured data is missing required properties (name, address) — without them Google won't generate the rich result. Add each field (and validate with the Rich Results Test). It is also missing recommended properties (telephone, openingHoursSpecification, geo, priceRange), which enrich the result.

Notices (20 rules)

notice No llms.txt for AI agents

Rule agent.llms_txt_missing · Agent Readiness · 1 occurrence(s)

notice No main landmark for AI agents

Rule agent.no_main_landmark · Agent Readiness · 6 occurrence(s)

notice Canonical points to a different URL

Rule canonical.non_self · Canonical · 1 occurrence(s)

notice Low text-to-HTML ratio

Rule content.low_ratio · Content · 12 occurrence(s)

notice Main text is hard to read (low Flesch Reading Ease)

Rule content.readability_poor · Content · 1 occurrence(s)

  • https://www.joncalvinhealth.com/this-is-a-new-page — this page reads as difficult (Flesch Reading Ease 42, below 50) — long sentences and multi-syllable words make it hard to scan. Shorten sentences and prefer plainer words to widen your audience. Density can be legitimate for expert, technical or legal content, so judge it against who the page is for.

notice Duplicate meta description across pages

Rule duplicate.meta_desc · Duplicate · 2 occurrence(s)

notice Multiple <h1> elements

Rule h1.multiple · Headings · 7 occurrence(s)

notice Likely hero image lacks fetchpriority=high

Rule images.hero_no_fetchpriority · Performance · 2 occurrence(s)

  • https://www.joncalvinhealth.com/home — the likely hero/LCP image (10641066_10205318910359166_3214447468370889855_n.jpg) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
  • https://www.joncalvinhealth.com/intro — the likely hero/LCP image (5471868425_ccb0f494f7_o.jpg) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.

notice Images without width/height (layout shift / CLS)

Rule images.missing_dimensions · Images · 2 occurrence(s)

notice Page has only one internal inlink (fragile crawl path)

Rule links.single_inlink · Links · 1 occurrence(s)

  • https://www.joncalvinhealth.com/title/ — only one internal link points here — if that source changes, this page becomes an orphan. Add more contextual internal links to strengthen the crawl path.

notice Meta description too short

Rule meta_desc.too_short · Meta Description · 3 occurrence(s)

notice Missing Open Graph tags

Rule og.missing · Social · 14 occurrence(s)

notice Legacy image format (jpg/png/gif) with no next-gen fallback

Rule perf.images_legacy_format · Performance · 5 occurrence(s)

  • https://www.joncalvinhealth.com/ — 1 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
  • https://www.joncalvinhealth.com/home — 1 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
  • https://www.joncalvinhealth.com/intro — 4 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
  • https://www.joncalvinhealth.com/this-is-a-new-page — 1 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
  • https://www.joncalvinhealth.com/who-is-jon-calvin — 1 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.

notice No Last-Modified header (no conditional GET for unchanged pages)

Rule perf.no_last_modified · Performance · 15 occurrence(s)

  • https://joncalvinhealth.com/live-video-workouts — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
  • https://www.joncalvinhealth.com/ — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
  • https://www.joncalvinhealth.com/blog — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
  • https://www.joncalvinhealth.com/classes — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
  • https://www.joncalvinhealth.com/contact — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
  • https://www.joncalvinhealth.com/home — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
  • https://www.joncalvinhealth.com/intro — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
  • https://www.joncalvinhealth.com/join — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
  • https://www.joncalvinhealth.com/on-demand — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
  • https://www.joncalvinhealth.com/schedule — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
  • https://www.joncalvinhealth.com/store — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
  • https://www.joncalvinhealth.com/story — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
  • https://www.joncalvinhealth.com/this-is-a-new-page — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
  • https://www.joncalvinhealth.com/title/ — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
  • https://www.joncalvinhealth.com/who-is-jon-calvin — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.

notice URL redirects to another URL

Rule redirect.single · Crawlability · 1 occurrence(s)

notice Deep page has no BreadcrumbList structured data

Rule schema.breadcrumb_missing · Structured Data · 1 occurrence(s)

notice Missing recommended security headers

Rule security.missing_headers · Security · 15 occurrence(s)

notice target=_blank link without rel=noopener (tab-napping)

Rule security.unsafe_cross_origin_links · Security · 15 occurrence(s)

  • https://joncalvinhealth.com/live-video-workouts — 1 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
  • https://www.joncalvinhealth.com/ — 1 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
  • https://www.joncalvinhealth.com/blog — 1 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
  • https://www.joncalvinhealth.com/classes — 1 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
  • https://www.joncalvinhealth.com/contact — 1 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
  • https://www.joncalvinhealth.com/home — 1 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
  • https://www.joncalvinhealth.com/intro — 2 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
  • https://www.joncalvinhealth.com/join — 1 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
  • https://www.joncalvinhealth.com/on-demand — 1 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
  • https://www.joncalvinhealth.com/schedule — 1 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
  • https://www.joncalvinhealth.com/store — 1 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
  • https://www.joncalvinhealth.com/story — 1 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
  • https://www.joncalvinhealth.com/this-is-a-new-page — 2 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
  • https://www.joncalvinhealth.com/title/ — 1 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
  • https://www.joncalvinhealth.com/who-is-jon-calvin — 1 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".

notice Indexable page not listed in sitemap

Rule sitemap.orphan_not_listed · Sitemap · 3 occurrence(s)

notice Title tag is identical to the H1 (missed keyword variation)

Rule title.same_as_h1 · Titles · 8 occurrence(s)

Pages (showing 15 of 15)
URLStatusIndexableWordsIn-links
https://www.joncalvinhealth.com/
Jon Calvin Health		 200 yes 286 15
https://www.joncalvinhealth.com/contact
Jon Calvin Health		 200 yes 30 15
https://www.joncalvinhealth.com/on-demand
Jon Calvin Health		 200 yes 23 15
https://www.joncalvinhealth.com/schedule
Jon Calvin Health		 200 yes 23 15
https://joncalvinhealth.com/live-video-workouts
Jon Calvin Health		 200 yes 29 2
https://www.joncalvinhealth.com/title/
Jon Calvin Health		 200 yes 26 1
https://www.joncalvinhealth.com/blog
Jon Calvin Health		 200 yes 23 0
https://www.joncalvinhealth.com/classes
Jon Calvin Health		 200 yes 534 0
https://www.joncalvinhealth.com/home
Jon Calvin Health		 200 yes 31 0
https://www.joncalvinhealth.com/intro
Jon Calvin Health		 200 yes 92 0
https://www.joncalvinhealth.com/join
Jon Calvin Health		 200 yes 95 0
https://www.joncalvinhealth.com/store
Jon Calvin Health		 200 yes 23 0
https://www.joncalvinhealth.com/story
Jon Calvin Health		 200 yes 23 0
https://www.joncalvinhealth.com/this-is-a-new-page
Jon Calvin Health		 200 yes 127 0
https://www.joncalvinhealth.com/who-is-jon-calvin
Jon Calvin Health		 200 yes 286 0

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