Catalog / cvlstl.com
60

SEO audit for cvlstl.com

Center for Vision and Learning

other

Health 60/100 (fair) · 50 pages crawled · generated 2026-08-26

Download Markdown report (feed to ChatGPT / Claude / Cursor)
Screenshot of cvlstl.com
50
pages crawled
46
indexable pages
4
errors
328
warnings
430
notices
0
orphan pages
0
broken links
Category breakdown
CategoryScoreErrorsWarningsNotices
Security 92 4 0 94
Links 0 0 190 0
Structured Data 65 0 59 14
Meta Description 80 0 33 13
Duplicate 86 0 23 12
Content 94 0 10 43
Budget 98 0 4 0
Headings 98 0 3 5
Titles 99 0 2 0
Agent Readiness 99 0 1 38
Canonical 99 0 1 1
Images 99 0 1 58
Indexability 99 0 1 0
Crawlability 100 0 0 7
Performance 100 0 0 95
Sitemap 100 0 0 1
Social 100 0 0 45
URL 100 0 0 4
Findings

Errors (1 rules)

error Mixed content on HTTPS page

Rule security.mixed_content · Security · 4 occurrence(s)

  • https://cvlstl.com/ — 1 insecure subresource(s), e.g. http://static1.squarespace.com/static/5af354c870e8029aaa53f2a8/t/5b22a1078a922d071875e0a3/1528996115208/CVL+Logo+Full.png?format=1500w
  • https://cvlstl.com/blog/2021/4/1/sports-vision-therapy-leads-to-improvements-in-handwriting — 1 insecure subresource(s), e.g. http://static1.squarespace.com/static/5af354c870e8029aaa53f2a8/5b355a56562fa7394ab52af0/606680d428dee76b4ffe00cf/1784564131229/IMG_4866.jpg?format=1500w
  • https://cvlstl.com/cart — 1 insecure subresource(s), e.g. http://images.squarespace-cdn.com/content/v1/5af354c870e8029aaa53f2a8/1528996103534-8BJD6G4KY8NYRNUV0474/CVL+Logo+Full.png?format=1500w
  • https://cvlstl.com/welcome — 1 insecure subresource(s), e.g. http://static1.squarespace.com/static/5af354c870e8029aaa53f2a8/t/5b22a1078a922d071875e0a3/1528996115208/CVL+Logo+Full.png?format=1500w

Warnings (16 rules)

warning Control has no accessible name

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

warning robots.txt-disallowed URL receives internal links (crawl-budget leak)

Rule budget.disallow_linked · Budget · 3 occurrence(s)

  • https://cvlstl.com/blog?author=5af354c67e59926302761270 — internal links point to https://cvlstl.com/blog?author=5af354c67e59926302761270, which robots.txt disallows for Googlebot — Googlebot discovers the URL, checks robots, then rejects it without indexing, wasting crawl budget and losing the link equity. Remove the internal links, or use noindex instead of Disallow if the page should be fetchable. Linked from: https://cvlstl.com/blog/2021/4/1/sports-vision-therapy-leads-to-improvements-in-handwriting.
  • https://cvlstl.com/blog?offset=1609943229633&reversePaginate=true — internal links point to https://cvlstl.com/blog?offset=1609943229633&reversePaginate=true, which robots.txt disallows for Googlebot — Googlebot discovers the URL, checks robots, then rejects it without indexing, wasting crawl budget and losing the link equity. Remove the internal links, or use noindex instead of Disallow if the page should be fetchable. Linked from: https://cvlstl.com/blog?offset=1617331507116.
  • https://cvlstl.com/vision-therapy-activities?author=5af354c67e59926302761270 — internal links point to https://cvlstl.com/vision-therapy-activities?author=5af354c67e59926302761270, which robots.txt disallows for Googlebot — Googlebot discovers the URL, checks robots, then rejects it without indexing, wasting crawl budget and losing the link equity. Remove the internal links, or use noindex instead of Disallow if the page should be fetchable. Linked from: https://cvlstl.com/vision-therapy-activities/2018/6/22/angels-in-the-snow, https://cvlstl.com/vision-therapy-activities/2018/6/22/barrel-card, https://cvlstl.com/vision-therapy-activities/2018/6/22/bilateral-circles.

warning Noindex page receives internal links (crawl-budget waste)

Rule budget.noindex_linked · Budget · 1 occurrence(s)

  • https://cvlstl.com/cart — this noindex page has 47 internal inlink(s) — Googlebot follows them, fetches the page, then drops it unindexed, spending crawl budget for no indexing benefit (and the links leak equity). Remove/redirect the links, or drop the noindex if the page should be indexed. Linked from: https://cvlstl.com/, https://cvlstl.com/vision-therapy-activities, https://cvlstl.com/vision-therapy-activities/2018/6/22/angels-in-the-snow.

warning Interior page canonicalizes to the homepage

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

  • https://cvlstl.com/welcome — this interior page canonicalizes to the homepage (https://cvlstl.com/) — Google will treat the homepage as authoritative and drop this page from search. Point the canonical at the page's own URL.

warning Thin content (low word count)

Rule content.thin · Content · 10 occurrence(s)

warning Duplicate page content

Rule duplicate.content · Duplicate · 8 occurrence(s)

warning Near-duplicate page content

Rule duplicate.near · Duplicate · 7 occurrence(s)

warning Duplicate <title> across pages

Rule duplicate.title · Duplicate · 8 occurrence(s)

warning Missing <h1>

Rule h1.missing · Headings · 3 occurrence(s)

warning Images missing alt text

Rule images.missing_alt · Images · 1 occurrence(s)

warning Page is noindex

Rule index.noindex · Indexability · 1 occurrence(s)

warning Internal link points to a redirect

Rule links.redirect_target · Links · 190 occurrence(s)

warning Missing meta description

Rule meta_desc.missing · Meta Description · 33 occurrence(s)

warning Schema describes content not visible on the page

Rule schema.hidden_content · Structured Data · 13 occurrence(s)

  • https://cvlstl.com/forms — a schema name/headline ("Center for Vision and Learning") does not appear in the page's visible text — Google's policies prohibit marking up content not visible to readers. This is a heuristic (a static-HTML substring check): JS-rendered or abbreviated names can be false positives, so verify before removing.
  • https://cvlstl.com/sports-vision-resources — a schema name/headline ("Center for Vision and Learning") does not appear in the page's visible text — Google's policies prohibit marking up content not visible to readers. This is a heuristic (a static-HTML substring check): JS-rendered or abbreviated names can be false positives, so verify before removing.
  • https://cvlstl.com/vision-therapy-activities/2018/6/20/brock-string — a schema name/headline ("Center for Vision and Learning") does not appear in the page's visible text — Google's policies prohibit marking up content not visible to readers. This is a heuristic (a static-HTML substring check): JS-rendered or abbreviated names can be false positives, so verify before removing.
  • https://cvlstl.com/vision-therapy-activities/2018/6/20/brock-string-1 — a schema name/headline ("Center for Vision and Learning") does not appear in the page's visible text — Google's policies prohibit marking up content not visible to readers. This is a heuristic (a static-HTML substring check): JS-rendered or abbreviated names can be false positives, so verify before removing.
  • https://cvlstl.com/vision-therapy-activities/2018/6/22/angels-in-the-snow — a schema name/headline ("Center for Vision and Learning") does not appear in the page's visible text — Google's policies prohibit marking up content not visible to readers. This is a heuristic (a static-HTML substring check): JS-rendered or abbreviated names can be false positives, so verify before removing.
  • https://cvlstl.com/vision-therapy-activities/2018/6/22/barrel-card — a schema name/headline ("Center for Vision and Learning") does not appear in the page's visible text — Google's policies prohibit marking up content not visible to readers. This is a heuristic (a static-HTML substring check): JS-rendered or abbreviated names can be false positives, so verify before removing.
  • https://cvlstl.com/vision-therapy-activities/2018/6/22/bilateral-circles — a schema name/headline ("Center for Vision and Learning") does not appear in the page's visible text — Google's policies prohibit marking up content not visible to readers. This is a heuristic (a static-HTML substring check): JS-rendered or abbreviated names can be false positives, so verify before removing.
  • https://cvlstl.com/vision-therapy-activities/2018/6/22/bridgeprayer-pose — a schema name/headline ("Center for Vision and Learning") does not appear in the page's visible text — Google's policies prohibit marking up content not visible to readers. This is a heuristic (a static-HTML substring check): JS-rendered or abbreviated names can be false positives, so verify before removing.
  • https://cvlstl.com/vision-therapy-activities/2018/6/22/duckpigeon-walk — a schema name/headline ("Center for Vision and Learning") does not appear in the page's visible text — Google's policies prohibit marking up content not visible to readers. This is a heuristic (a static-HTML substring check): JS-rendered or abbreviated names can be false positives, so verify before removing.
  • https://cvlstl.com/vision-therapy-activities/2018/6/22/eccentric-circles — a schema name/headline ("Center for Vision and Learning") does not appear in the page's visible text — Google's policies prohibit marking up content not visible to readers. This is a heuristic (a static-HTML substring check): JS-rendered or abbreviated names can be false positives, so verify before removing.
  • https://cvlstl.com/vision-therapy-activities/2018/6/22/lazy-8s — a schema name/headline ("Center for Vision and Learning") does not appear in the page's visible text — Google's policies prohibit marking up content not visible to readers. This is a heuristic (a static-HTML substring check): JS-rendered or abbreviated names can be false positives, so verify before removing.
  • https://cvlstl.com/vision-therapy-activities/2018/6/22/superman-pose — a schema name/headline ("Center for Vision and Learning") does not appear in the page's visible text — Google's policies prohibit marking up content not visible to readers. This is a heuristic (a static-HTML substring check): JS-rendered or abbreviated names can be false positives, so verify before removing.
  • https://cvlstl.com/vision-therapy-activities/category/Vergence — a schema name/headline ("Center for Vision and Learning") does not appear in the page's visible text — Google's policies prohibit marking up content not visible to readers. This is a heuristic (a static-HTML substring check): JS-rendered or abbreviated names can be false positives, so verify before removing.

warning Rich-result schema missing required properties

Rule schema.invalid · Structured Data · 46 occurrence(s)

warning Title likely truncated in SERP (too wide)

Rule title.too_long · Titles · 2 occurrence(s)

Notices (23 rules)

notice Heading levels skip a level

Rule agent.heading_skip · Agent Readiness · 37 occurrence(s)

notice No llms.txt for AI agents

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

  • https://cvlstl.com/ — no llms.txt found at the site root — add one so AI agents get a curated site summary

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 · 1 occurrence(s)

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

Rule content.readability_poor · Content · 42 occurrence(s)

  • https://cvlstl.com/ — this page reads as very difficult (Flesch Reading Ease 24, 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.
  • https://cvlstl.com/about — this page reads as difficult (Flesch Reading Ease 33, 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.
  • https://cvlstl.com/become-a-patient — this page reads as difficult (Flesch Reading Ease 49, 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.
  • https://cvlstl.com/blog/2021/4/1/sports-vision-therapy-leads-to-improvements-in-handwriting — this page reads as difficult (Flesch Reading Ease 50, 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.
  • https://cvlstl.com/blog/tag/visual+rehabilitation — this page reads as difficult (Flesch Reading Ease 36, 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.
  • https://cvlstl.com/contact — this page reads as very difficult (Flesch Reading Ease -22, 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.
  • https://cvlstl.com/doctors — this page reads as difficult (Flesch Reading Ease 49, 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.
  • https://cvlstl.com/eyesync — this page reads as very difficult (Flesch Reading Ease 17, 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.
  • https://cvlstl.com/forms — this page reads as very difficult (Flesch Reading Ease -34, 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.
  • https://cvlstl.com/omst — this page reads as difficult (Flesch Reading Ease 46, 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.
  • https://cvlstl.com/primary-eye-exams — this page reads as very difficult (Flesch Reading Ease 6, 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.
  • https://cvlstl.com/products-we-love-1 — 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.
  • https://cvlstl.com/rehabilitation — this page reads as very difficult (Flesch Reading Ease 29, 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.
  • https://cvlstl.com/research — this page reads as very difficult (Flesch Reading Ease -54, 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.
  • https://cvlstl.com/sports-vision — this page reads as very difficult (Flesch Reading Ease 8, 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.
  • https://cvlstl.com/sports-vision-resources — this page reads as very difficult (Flesch Reading Ease -198, 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.
  • https://cvlstl.com/vision-therapists — this page reads as difficult (Flesch Reading Ease 40, 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.
  • https://cvlstl.com/vision-therapy — 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.
  • https://cvlstl.com/vision-therapy-activities — this page reads as very difficult (Flesch Reading Ease -460, 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.
  • https://cvlstl.com/vision-therapy-activities/2018/6/22/angels-in-the-snow — this page reads as very difficult (Flesch Reading Ease -139, 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.
  • https://cvlstl.com/vision-therapy-activities/category/Vergence — this page reads as very difficult (Flesch Reading Ease -220, 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.
  • https://cvlstl.com/vision-therapy-activities/category/Visual+Motor+Integration — this page reads as very difficult (Flesch Reading Ease -222, 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.
  • https://cvlstl.com/vision-therapy-resources — this page reads as very difficult (Flesch Reading Ease 17, 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.
  • https://cvlstl.com/visual-field-loss-home-therapy — this page reads as difficult (Flesch Reading Ease 49, 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.
  • https://cvlstl.com/welcome — this page reads as very difficult (Flesch Reading Ease 24, 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 · 12 occurrence(s)

notice Multiple <h1> elements

Rule h1.multiple · Headings · 5 occurrence(s)

notice Image filename is generic/auto-generated (missed image-search signal)

Rule images.generic_filename · Images · 11 occurrence(s)

  • https://cvlstl.com/become-a-patient — 1 image(s) use a generic/auto-generated filename (e.g. IMG_1234.jpg, photo1.png, a bare UUID). Google reads the filename as a signal of image content, so rename files descriptively (hyphen-separated words) before upload.
  • https://cvlstl.com/blog — 3 image(s) use a generic/auto-generated filename (e.g. IMG_1234.jpg, photo1.png, a bare UUID). Google reads the filename as a signal of image content, so rename files descriptively (hyphen-separated words) before upload.
  • https://cvlstl.com/blog/2021/4/1/sports-vision-therapy-leads-to-improvements-in-handwriting — 2 image(s) use a generic/auto-generated filename (e.g. IMG_1234.jpg, photo1.png, a bare UUID). Google reads the filename as a signal of image content, so rename files descriptively (hyphen-separated words) before upload.
  • https://cvlstl.com/connect-1 — 1 image(s) use a generic/auto-generated filename (e.g. IMG_1234.jpg, photo1.png, a bare UUID). Google reads the filename as a signal of image content, so rename files descriptively (hyphen-separated words) before upload.
  • https://cvlstl.com/contact — 1 image(s) use a generic/auto-generated filename (e.g. IMG_1234.jpg, photo1.png, a bare UUID). Google reads the filename as a signal of image content, so rename files descriptively (hyphen-separated words) before upload.
  • https://cvlstl.com/doctors — 1 image(s) use a generic/auto-generated filename (e.g. IMG_1234.jpg, photo1.png, a bare UUID). Google reads the filename as a signal of image content, so rename files descriptively (hyphen-separated words) before upload.
  • https://cvlstl.com/omst — 1 image(s) use a generic/auto-generated filename (e.g. IMG_1234.jpg, photo1.png, a bare UUID). Google reads the filename as a signal of image content, so rename files descriptively (hyphen-separated words) before upload.
  • https://cvlstl.com/rehabilitation — 1 image(s) use a generic/auto-generated filename (e.g. IMG_1234.jpg, photo1.png, a bare UUID). Google reads the filename as a signal of image content, so rename files descriptively (hyphen-separated words) before upload.
  • https://cvlstl.com/services — 1 image(s) use a generic/auto-generated filename (e.g. IMG_1234.jpg, photo1.png, a bare UUID). Google reads the filename as a signal of image content, so rename files descriptively (hyphen-separated words) before upload.
  • https://cvlstl.com/vision-therapists — 2 image(s) use a generic/auto-generated filename (e.g. IMG_1234.jpg, photo1.png, a bare UUID). Google reads the filename as a signal of image content, so rename files descriptively (hyphen-separated words) before upload.
  • https://cvlstl.com/vision-therapy — 1 image(s) use a generic/auto-generated filename (e.g. IMG_1234.jpg, photo1.png, a bare UUID). Google reads the filename as a signal of image content, so rename files descriptively (hyphen-separated words) before upload.

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

Rule images.missing_dimensions · Images · 47 occurrence(s)

notice Meta description too long

Rule meta_desc.too_long · Meta Description · 1 occurrence(s)

notice Meta description too short

Rule meta_desc.too_short · Meta Description · 12 occurrence(s)

notice Missing Open Graph tags

Rule og.missing · Social · 45 occurrence(s)

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

Rule perf.images_legacy_format · Performance · 47 occurrence(s)

  • https://cvlstl.com/ — 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://cvlstl.com/about — 3 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://cvlstl.com/become-a-patient — 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://cvlstl.com/blog — 6 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://cvlstl.com/blog/2021/4/1/sports-vision-therapy-leads-to-improvements-in-handwriting — 5 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://cvlstl.com/blog/tag/TBI — 3 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://cvlstl.com/blog/tag/visual+rehabilitation — 3 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://cvlstl.com/contact — 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://cvlstl.com/doctors — 6 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://cvlstl.com/forms — 3 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://cvlstl.com/primary-eye-exams — 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://cvlstl.com/products-we-love-1 — 8 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://cvlstl.com/rehabilitation — 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://cvlstl.com/research — 3 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://cvlstl.com/sports-vision — 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://cvlstl.com/sports-vision-resources — 3 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://cvlstl.com/testimonials — 3 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://cvlstl.com/testing — 3 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://cvlstl.com/vision-therapists — 10 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://cvlstl.com/vision-therapy — 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://cvlstl.com/vision-therapy-activities — 3 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://cvlstl.com/vision-therapy-activities/2018/6/22/angels-in-the-snow — 3 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://cvlstl.com/vision-therapy-activities/category/Vergence — 3 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://cvlstl.com/vision-therapy-activities/category/Visual+Motor+Integration — 3 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://cvlstl.com/vision-therapy-resources — 3 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 ETag header (no conditional GET for unchanged pages)

Rule perf.no_etag · Performance · 1 occurrence(s)

  • https://cvlstl.com/cart — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.

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

Rule perf.no_last_modified · Performance · 47 occurrence(s)

  • https://cvlstl.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://cvlstl.com/about — 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://cvlstl.com/become-a-patient — 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://cvlstl.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://cvlstl.com/blog/2021/4/1/sports-vision-therapy-leads-to-improvements-in-handwriting — 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://cvlstl.com/blog/tag/TBI — 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://cvlstl.com/blog/tag/visual+rehabilitation — 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://cvlstl.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://cvlstl.com/doctors — 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://cvlstl.com/forms — 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://cvlstl.com/primary-eye-exams — 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://cvlstl.com/products-we-love-1 — 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://cvlstl.com/rehabilitation — 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://cvlstl.com/research — 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://cvlstl.com/sports-vision — 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://cvlstl.com/sports-vision-resources — 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://cvlstl.com/testimonials — 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://cvlstl.com/testing — 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://cvlstl.com/vision-therapists — 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://cvlstl.com/vision-therapy — 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://cvlstl.com/vision-therapy-activities — 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://cvlstl.com/vision-therapy-activities/2018/6/22/angels-in-the-snow — 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://cvlstl.com/vision-therapy-activities/category/Vergence — 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://cvlstl.com/vision-therapy-activities/category/Visual+Motor+Integration — 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://cvlstl.com/vision-therapy-resources — 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 · 5 occurrence(s)

notice Blocked by robots.txt

Rule robots.blocked · Crawlability · 2 occurrence(s)

notice Article schema missing recommended properties (Top Stories / image carousel)

Rule schema.article_incomplete · Structured Data · 13 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 · 47 occurrence(s)

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

Rule security.unsafe_cross_origin_links · Security · 47 occurrence(s)

  • https://cvlstl.com/ — 6 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
  • https://cvlstl.com/about — 5 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
  • https://cvlstl.com/become-a-patient — 5 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
  • https://cvlstl.com/blog — 5 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
  • https://cvlstl.com/blog/2021/4/1/sports-vision-therapy-leads-to-improvements-in-handwriting — 5 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
  • https://cvlstl.com/blog/tag/TBI — 5 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
  • https://cvlstl.com/blog/tag/visual+rehabilitation — 5 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
  • https://cvlstl.com/contact — 5 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
  • https://cvlstl.com/doctors — 5 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
  • https://cvlstl.com/forms — 5 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
  • https://cvlstl.com/primary-eye-exams — 5 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
  • https://cvlstl.com/products-we-love-1 — 6 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
  • https://cvlstl.com/rehabilitation — 5 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
  • https://cvlstl.com/research — 20 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
  • https://cvlstl.com/sports-vision — 5 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
  • https://cvlstl.com/sports-vision-resources — 10 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
  • https://cvlstl.com/testimonials — 5 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
  • https://cvlstl.com/testing — 5 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
  • https://cvlstl.com/vision-therapists — 5 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
  • https://cvlstl.com/vision-therapy — 5 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
  • https://cvlstl.com/vision-therapy-activities — 5 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
  • https://cvlstl.com/vision-therapy-activities/2018/6/22/angels-in-the-snow — 5 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
  • https://cvlstl.com/vision-therapy-activities/category/Vergence — 5 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
  • https://cvlstl.com/vision-therapy-activities/category/Visual+Motor+Integration — 5 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
  • https://cvlstl.com/vision-therapy-resources — 5 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 · 1 occurrence(s)

notice Uppercase letters in URL path

Rule url.uppercase · URL · 4 occurrence(s)

Pages (showing 50 of 50)
URLStatusIndexableWordsIn-links
https://cvlstl.com/
Center for Vision and Learning		 200 yes 338 47
https://cvlstl.com/about
About — Center for Vision and Learning		 200 yes 462 47
https://cvlstl.com/about-us-2
About — Center for Vision and Learning		 200 yes 462 47
https://cvlstl.com/become-a-patient
Become a Patient — Center for Vision and Learning		 200 yes 777 47
https://cvlstl.com/blog
Blog — Center for Vision and Learning		 200 yes 564 47
https://cvlstl.com/cart
Center for Vision and Learning		 200 no 174 47
https://cvlstl.com/connect-1
Become a Patient — Center for Vision and Learning		 200 yes 777 47
https://cvlstl.com/contact
Contact Us — Center for Vision and Learning		 200 yes 253 47
https://cvlstl.com/doctors
Doctors — Center for Vision and Learning		 200 yes 773 47
https://cvlstl.com/eyesync
Eye-Sync — Center for Vision and Learning		 200 yes 276 47
https://cvlstl.com/forms
Patient Forms — Center for Vision and Learning		 200 yes 244 47
https://cvlstl.com/omst
OMST — Center for Vision and Learning		 200 yes 879 47
https://cvlstl.com/primary-eye-exams
Primary Eye Exams — Center for Vision and Learning		 200 yes 353 47
https://cvlstl.com/products-we-love-1
Products We Love — Center for Vision and Learning		 200 yes 416 47
https://cvlstl.com/rehabilitation
Rehabilitation — Center for Vision and Learning		 200 yes 585 47
https://cvlstl.com/research
Research — Center for Vision and Learning		 200 yes 562 47
https://cvlstl.com/resources-1
Vision Therapy Resources — Center for Vision and Learning		 200 yes 244 47
https://cvlstl.com/services
Vision Therapy — Center for Vision and Learning		 200 yes 1138 47
https://cvlstl.com/sports-vision
Sports Vision — Center for Vision and Learning		 200 yes 505 47
https://cvlstl.com/sports-vision-resources
Sports Vision Resources — Center for Vision and Learning		 200 yes 242 47
https://cvlstl.com/testimonials
Testimonials — Center for Vision and Learning		 200 yes 2531 47
https://cvlstl.com/vision-therapists
Vision Therapists — Center for Vision and Learning		 200 yes 975 47
https://cvlstl.com/vision-therapy
Vision Therapy — Center for Vision and Learning		 200 yes 1138 47
https://cvlstl.com/vision-therapy-resources
Vision Therapy Resources — Center for Vision and Learning		 200 yes 244 47
https://cvlstl.com/visual-field-loss-home-therapy
Visual Field Loss Home Therapy — Center for Vision and Learning		 200 yes 469 47
https://cvlstl.com/welcome
Center for Vision and Learning		 200 yes 338 47
https://cvlstl.com/vision-therapy-activities
Vision Therapy Activities — Center for Vision and Learning		 200 yes 448 16
https://cvlstl.com/blog/2021/4/1/sports-vision-therapy-leads-to-improvements-in-handwriting
Sports vision therapy leads to improvements in Handwriting — Center for Vision and Learning		 200 yes 598 1
https://cvlstl.com/blog?offset=1617331507116
Blog — Center for Vision and Learning		 200 yes 410 1
https://cvlstl.com/vision-therapy-activities/category/Visual+Motor+Integration
Visual Motor Integration — Vision Therapy Activities — Center for Vision and Learning		 200 yes 254 6
https://cvlstl.com/vision-therapy-activities/category/Vergence
Vergence — Vision Therapy Activities — Center for Vision and Learning		 200 yes 256 6
https://cvlstl.com/vision-therapy-activities/2018/6/22/barrel-card
Barrel Card — Center for Vision and Learning		 200 yes 199 4
https://cvlstl.com/vision-therapy-activities/2018/6/22/infinity-walk
Infinity Walk — Center for Vision and Learning		 200 yes 199 4
https://cvlstl.com/vision-therapy-activities/2018/6/22/lazy-8s
Lazy 8's — Center for Vision and Learning		 200 yes 199 4
https://cvlstl.com/vision-therapy-activities/2018/6/22/randolph-shuffle
Randolph Shuffle — Center for Vision and Learning		 200 yes 199 4
https://cvlstl.com/vision-therapy-activities/2018/6/20/brock-string
Lifesaver Card: Converging — Center for Vision and Learning		 200 yes 198 4
https://cvlstl.com/vision-therapy-activities/2018/6/22/bilateral-circles
Bilateral Circles — Center for Vision and Learning		 200 yes 199 4
https://cvlstl.com/vision-therapy-activities/2018/6/20/brock-string-1
Brock String — Center for Vision and Learning		 200 yes 198 4
https://cvlstl.com/vision-therapy-activities/2018/6/22/duckpigeon-walk
Duck/Pigeon Walk — Center for Vision and Learning		 200 yes 205 3
https://cvlstl.com/vision-therapy-activities/2018/6/22/bridgeprayer-pose
Bridge/Prayer Pose — Center for Vision and Learning		 200 yes 205 3
https://cvlstl.com/vision-therapy-activities/2018/6/22/superman-pose
Superman Pose — Center for Vision and Learning		 200 yes 204 3
https://cvlstl.com/vision-therapy-activities/2018/6/22/slap-tap
Slap Tap — Center for Vision and Learning		 200 yes 196 3
https://cvlstl.com/vision-therapy-activities/2018/6/22/eccentric-circles
Eccentric Circles — Center for Vision and Learning		 200 yes 197 3
https://cvlstl.com/vision-therapy-activities/2018/6/22/angels-in-the-snow
Angels in the Snow — Center for Vision and Learning		 200 yes 190 2
https://cvlstl.com/blog/tag/TBI
TBI — Blog — Center for Vision and Learning		 200 yes 648 0
https://cvlstl.com/blog/tag/visual+rehabilitation
visual rehabilitation — Blog — Center for Vision and Learning		 200 yes 406 0
https://cvlstl.com/testing
Testing — Center for Vision and Learning		 200 yes 638 0
https://cvlstl.com/blog?author=5af354c67e59926302761270 0 no 0 1
https://cvlstl.com/s/EDIT-Vision-Therapy-Apps-and-Games.pdf 200 no 0 2
https://cvlstl.com/vision-therapy-activities?author=5af354c67e59926302761270 0 no 0 13

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