Catalog / justin-tsui.com
65

SEO audit for justin-tsui.com

Justin Tsui

other

Health 65/100 (fair) · 7 pages crawled · generated 2026-08-26

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Coloured Pencils portraits and still-life created by Justin Tsui

Screenshot of justin-tsui.com
7
pages crawled
6
indexable pages
0
errors
24
warnings
49
notices
1
orphan pages
0
broken links
Category breakdown
CategoryScoreErrorsWarningsNotices
Headings 70 0 7 0
Structured Data 74 0 6 0
Content 83 0 4 3
Performance 87 0 3 14
Budget 96 0 1 0
Canonical 96 0 1 1
Indexability 96 0 1 0
Links 96 0 1 0
Agent Readiness 100 0 0 1
Images 100 0 0 4
Meta Description 100 0 0 2
Security 100 0 0 14
Sitemap 100 0 0 1
Social 100 0 0 6
Titles 100 0 0 3
Findings

Warnings (8 rules)

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

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

  • https://www.justin-tsui.com/cart — this noindex page has 7 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://www.justin-tsui.com/, https://www.justin-tsui.com/overview, https://www.justin-tsui.com/portraits.

warning Interior page canonicalizes to the homepage

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

  • https://www.justin-tsui.com/overview — this interior page canonicalizes to the homepage (https://www.justin-tsui.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 · 4 occurrence(s)

warning Missing <h1>

Rule h1.missing · Headings · 7 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.justin-tsui.com/about — the likely hero/LCP image (self+portrait+2021.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.justin-tsui.com/lifestyles — the likely hero/LCP image (goldfish+street.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.justin-tsui.com/portraits — the likely hero/LCP image (beinghongkong_mtr_final.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 Page is noindex

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

warning Orphan page (no internal inlinks)

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

warning LocalBusiness schema missing required properties (name/address)

Rule schema.localbusiness_incomplete · Structured Data · 6 occurrence(s)

  • https://www.justin-tsui.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.justin-tsui.com/about — 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.justin-tsui.com/lifestyles — 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.justin-tsui.com/overview — 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.justin-tsui.com/portfolio — 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.justin-tsui.com/portraits — 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 (16 rules)

notice No llms.txt for AI agents

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

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

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

  • https://www.justin-tsui.com/about — this page reads as very difficult (Flesch Reading Ease 14, 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://www.justin-tsui.com/portfolio — this page reads as very difficult (Flesch Reading Ease 27, 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 Image alt text is keyword-stuffed (repetition / low variety)

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

  • https://www.justin-tsui.com/about — 1 image(s) have keyword-stuffed alt text — the same word repeated several times, or a long low-variety keyword list. Google's image guidance asks for short, descriptive alt text, not keyword lists; rewrite it to describe the image.

notice Image alt text is very long (possible keyword stuffing)

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

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

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

  • https://www.justin-tsui.com/portfolio — 16 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 Meta description too short

Rule meta_desc.too_short · Meta Description · 2 occurrence(s)

notice Missing Open Graph tags

Rule og.missing · Social · 6 occurrence(s)

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

Rule perf.images_legacy_format · Performance · 6 occurrence(s)

  • https://www.justin-tsui.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.justin-tsui.com/about — 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.justin-tsui.com/lifestyles — 14 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.justin-tsui.com/overview — 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.justin-tsui.com/portfolio — 46 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.justin-tsui.com/portraits — 22 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://www.justin-tsui.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 · 7 occurrence(s)

  • https://www.justin-tsui.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.justin-tsui.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://www.justin-tsui.com/cart — 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.justin-tsui.com/lifestyles — 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.justin-tsui.com/overview — 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.justin-tsui.com/portfolio — 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.justin-tsui.com/portraits — 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 Missing recommended security headers

Rule security.missing_headers · Security · 7 occurrence(s)

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

Rule security.unsafe_cross_origin_links · Security · 7 occurrence(s)

  • https://www.justin-tsui.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://www.justin-tsui.com/about — 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://www.justin-tsui.com/cart — 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://www.justin-tsui.com/lifestyles — 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://www.justin-tsui.com/overview — 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://www.justin-tsui.com/portfolio — 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://www.justin-tsui.com/portraits — 6 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 Title is very short

Rule title.too_short · Titles · 3 occurrence(s)

Pages (showing 7 of 7)
URLStatusIndexableWordsIn-links
https://www.justin-tsui.com/
Justin Tsui		 200 yes 38 7
https://www.justin-tsui.com/about
About - Justin Tsui		 200 yes 252 7
https://www.justin-tsui.com/cart
Justin Tsui		 200 no 38 7
https://www.justin-tsui.com/lifestyles
Lifestyles - Justin Tsui		 200 yes 38 7
https://www.justin-tsui.com/portfolio
Commissions - Justin Tsui		 200 yes 618 7
https://www.justin-tsui.com/portraits
Portraits - Justin Tsui		 200 yes 38 7
https://www.justin-tsui.com/overview
Justin Tsui		 200 yes 38 0

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