Catalog / biglode.com
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SEO audit for biglode.com

Biglode.com

otherJoomla

Health 69/100 (fair) · 50 pages crawled · generated 2026-08-26

Download Markdown report (feed to ChatGPT / Claude / Cursor)
Screenshot of biglode.com
50
pages crawled
42
indexable pages
0
errors
423
warnings
474
notices
0
orphan pages
0
broken links
Category breakdown
CategoryScoreErrorsWarningsNotices
Links 0 0 180 14
Duplicate 74 0 43 0
Meta Description 75 0 42 0
Performance 77 0 39 125
Canonical 77 0 38 0
Agent Readiness 85 0 25 61
Images 86 0 23 36
Headings 92 0 13 0
Structured Data 93 0 11 27
Content 96 0 7 13
Robots 99 0 1 0
Titles 99 0 1 13
Cache 100 0 0 42
Crawlability 100 0 0 9
Security 100 0 0 42
Social 100 0 0 84
URL 100 0 0 8
Findings

Warnings (15 rules)

warning Control has no accessible name

Rule agent.control_no_name · Agent Readiness · 25 occurrence(s)

warning Missing canonical tag

Rule canonical.missing · Canonical · 38 occurrence(s)

warning Thin content (low word count)

Rule content.thin · Content · 7 occurrence(s)

warning Duplicate page content

Rule duplicate.content · Duplicate · 12 occurrence(s)

warning Near-duplicate page content

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

warning Duplicate <title> across pages

Rule duplicate.title · Duplicate · 29 occurrence(s)

warning Missing <h1>

Rule h1.missing · Headings · 13 occurrence(s)

warning Images missing alt text

Rule images.missing_alt · Images · 23 occurrence(s)

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

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

  • https://biglode.com/en-us/ptsxpy-help — the likely hero/LCP image (question1a.png) 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://biglode.com/ja/ptsxpy-help — the likely hero/LCP image (question1a.png) 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 Internal link points to a redirect

Rule links.redirect_target · Links · 180 occurrence(s)

warning Missing meta description

Rule meta_desc.missing · Meta Description · 42 occurrence(s)

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

Rule perf.render_blocking · Performance · 37 occurrence(s)

warning robots.txt blocks CSS/JS the pages need to render

Rule robots.blocks_css_js · Robots · 1 occurrence(s)

  • https://biglode.com/ — robots.txt Disallow blocks render-critical CSS/JS under: /modules/mod_arttable/css/, /modules/mod_arttable/js/, /modules/mod_arttable/tables/tablesorter/js/, /modules/mod_arttable/tables/tablesorter/js/themes/blue/, /plugins/content/up/actions/bg_slideshow/vegas/, /plugins/content/up/actions/csv2table/, /plugins/content/up/actions/faq/, /plugins/content/up/actions/file_download/, /plugins/content/up/actions/image_gallery/, /plugins/content/up/actions/image_gallery/lib/, /plugins/content/up/actions/image_gallery/lib/PhotoSwipe/, /plugins/content/up/actions/image_gallery/lib/PhotoSwipe/default-skin/, /plugins/content/up/actions/image_magnify/, /plugins/content/up/actions/toc/, /plugins/content/up/actions/tooltip/, /plugins/content/up/actions/tooltip/style/, /plugins/content/up/assets/, /plugins/content/up/assets/js/ — Google's renderer can't fetch these, so the affected pages may render blank or thin. Allow the asset path(s) for Googlebot.

warning BreadcrumbList present but structurally incomplete

Rule schema.breadcrumb_incomplete · Structured Data · 11 occurrence(s)

  • https://biglode.com/en-us/tsuchida — a BreadcrumbList is present but structurally incomplete — missing required name. Give itemListElement at least 2 ListItems, each with a sequential integer position and a name, and an item URL on every entry except the last.
  • https://biglode.com/en-us/tsuchida-books — a BreadcrumbList is present but structurally incomplete — missing required name. Give itemListElement at least 2 ListItems, each with a sequential integer position and a name, and an item URL on every entry except the last.
  • https://biglode.com/en-us/tsuchida-books/chosenkoushouron — a BreadcrumbList is present but structurally incomplete — missing required name. Give itemListElement at least 2 ListItems, each with a sequential integer position and a name, and an item URL on every entry except the last.
  • https://biglode.com/en-us/tsuchida-maps — a BreadcrumbList is present but structurally incomplete — missing required name. Give itemListElement at least 2 ListItems, each with a sequential integer position and a name, and an item URL on every entry except the last.
  • https://biglode.com/en-us/tsuchida-maps/chosen-200k-topomap-index — a BreadcrumbList is present but structurally incomplete — missing required name. Give itemListElement at least 2 ListItems, each with a sequential integer position and a name, and an item URL on every entry except the last.
  • https://biglode.com/en-us/tsuchida-maps/chosen-50k-topomap-index — a BreadcrumbList is present but structurally incomplete — missing required name. Give itemListElement at least 2 ListItems, each with a sequential integer position and a name, and an item URL on every entry except the last.
  • https://biglode.com/en-us/tsuchida-maps/related-maps — a BreadcrumbList is present but structurally incomplete — missing required name. Give itemListElement at least 2 ListItems, each with a sequential integer position and a name, and an item URL on every entry except the last.
  • https://biglode.com/en-us/tsuchida-papers — a BreadcrumbList is present but structurally incomplete — missing required name. Give itemListElement at least 2 ListItems, each with a sequential integer position and a name, and an item URL on every entry except the last.
  • https://biglode.com/en-us/tsuchida-related — a BreadcrumbList is present but structurally incomplete — missing required name. Give itemListElement at least 2 ListItems, each with a sequential integer position and a name, and an item URL on every entry except the last.
  • https://biglode.com/en-us/tsuchida-related/style-notation — a BreadcrumbList is present but structurally incomplete — missing required name. Give itemListElement at least 2 ListItems, each with a sequential integer position and a name, and an item URL on every entry except the last.
  • https://biglode.com/ja/tsuchida — a BreadcrumbList is present but structurally incomplete — missing required name. Give itemListElement at least 2 ListItems, each with a sequential integer position and a name, and an item URL on every entry except the last.

warning Title likely truncated in SERP (too wide)

Rule title.too_long · Titles · 1 occurrence(s)

Notices (21 rules)

notice Heading levels skip a level

Rule agent.heading_skip · Agent Readiness · 23 occurrence(s)

notice No llms.txt for AI agents

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

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

notice No main landmark for AI agents

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

notice Page served uncached (no-store/private or CDN bypass)

Rule cache.not_cacheable · Cache · 42 occurrence(s)

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

Rule content.readability_poor · Content · 13 occurrence(s)

  • https://biglode.com/en-us/ — 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://biglode.com/en-us/ptsxpy-help/ptsxpy-gp — this page reads as difficult (Flesch Reading Ease 48, 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://biglode.com/en-us/ptsxpy-help/ptsxpy-syntax — this page reads as difficult (Flesch Reading Ease 47, 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://biglode.com/en-us/tsuchida — 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.
  • https://biglode.com/en-us/tsuchida-books — 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://biglode.com/en-us/tsuchida-maps/chosen-50k-topomap-index — this page reads as difficult (Flesch Reading Ease 41, 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://biglode.com/en-us/tsuchida-papers — 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://biglode.com/en-us/tsuchida-related — this page reads as difficult (Flesch Reading Ease 47, 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://biglode.com/en-us/tsuchida-related/style-notation — this page reads as difficult (Flesch Reading Ease 44, 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://biglode.com/ptsxpy-help/ptsxpy-syntax — this page reads as difficult (Flesch Reading Ease 47, 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://biglode.com/ptsxpy-uforum/viewforum.php?f=22 — this page reads as difficult (Flesch Reading Ease 43, 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://biglode.com/ptsxpy-uforum/viewforum.php?f=23 — this page reads as very difficult (Flesch Reading Ease 23, 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://biglode.com/ptsxpy-uforum/viewforum.php?f=6 — this page reads as very difficult (Flesch Reading Ease -382, 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 very long (possible keyword stuffing)

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

notice Likely hero image lacks fetchpriority=high

Rule images.hero_no_fetchpriority · Performance · 36 occurrence(s)

  • https://biglode.com/en-us/ — the likely hero/LCP image (en_us.gif) 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://biglode.com/en-us/ptsxpy — the likely hero/LCP image (ptsxpy_logo2a.png) 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://biglode.com/en-us/ptsxpy-download — the likely hero/LCP image (needboth1a.png) 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://biglode.com/en-us/ptsxpy-help/ptsxpy-script-wrinting — the likely hero/LCP image (scrresult1a.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://biglode.com/en-us/ptsxpy-help/ptsxpy-syntax — the likely hero/LCP image (first.png) 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://biglode.com/en-us/ptsxpy-project — the likely hero/LCP image (author1c.png) 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://biglode.com/en-us/tsuchida — the likely hero/LCP image (en_us.gif) 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://biglode.com/ja/ — the likely hero/LCP image (ja_jp.gif) 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://biglode.com/ja/ptsxpy — the likely hero/LCP image (ptsxpy_logo2a.png) 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://biglode.com/ja/ptsxpy-download — the likely hero/LCP image (needboth1a.png) 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://biglode.com/ja/ptsxpy-project — the likely hero/LCP image (author1c.png) 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://biglode.com/ja/tsuchida — the likely hero/LCP image (ja_jp.gif) 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://biglode.com/ptsxpy — the likely hero/LCP image (ptsxpy_logo2a.png) 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://biglode.com/ptsxpy-download?tab=change%20log — the likely hero/LCP image (needboth1a.png) 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://biglode.com/ptsxpy-download?tab=disclaimer — the likely hero/LCP image (needboth1a.png) 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://biglode.com/ptsxpy-download?tab=files — the likely hero/LCP image (needboth1a.png) 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://biglode.com/ptsxpy-download?tab=license — the likely hero/LCP image (needboth1a.png) 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://biglode.com/ptsxpy-download?tab=quick%20start — the likely hero/LCP image (needboth1a.png) 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://biglode.com/ptsxpy-download?tab=requirement — the likely hero/LCP image (needboth1a.png) 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://biglode.com/ptsxpy-help/ptsxpy-syntax — the likely hero/LCP image (first.png) 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://biglode.com/ptsxpy-uforum — the likely hero/LCP image (ptsxpy1a.png) 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://biglode.com/ptsxpy-uforum/viewforum.php?f=22 — the likely hero/LCP image (ptsxpy1a.png) 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://biglode.com/ptsxpy-uforum/viewforum.php?f=23 — the likely hero/LCP image (ptsxpy1a.png) 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://biglode.com/ptsxpy-uforum/viewforum.php?f=6 — the likely hero/LCP image (ptsxpy1a.png) 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://biglode.com/ptsxpy-uforum/viewtopic.php?t=315494 — the likely hero/LCP image (ptsxpy1a.png) 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 · 34 occurrence(s)

notice Internal link has no anchor text / accessible name

Rule links.no_anchor_text · Links · 14 occurrence(s)

notice Missing Open Graph tags

Rule og.missing · Social · 42 occurrence(s)

notice Large DOM (over 1500 elements) slows rendering & interaction

Rule perf.dom_size_large · Performance · 4 occurrence(s)

  • https://biglode.com/en-us/ptsxpy-help/ptsxpy-syntax — the page has 12966 DOM elements (recommended maximum is around 1500) — a large DOM increases style-recalculation, layout and paint cost, hurting LCP and INP. Flatten deep nesting, paginate long lists/tables, and lazy-render off-screen elements.
  • https://biglode.com/en-us/tsuchida-maps/related-maps — the page has 12801 DOM elements (recommended maximum is around 1500) — a large DOM increases style-recalculation, layout and paint cost, hurting LCP and INP. Flatten deep nesting, paginate long lists/tables, and lazy-render off-screen elements.
  • https://biglode.com/ja/ptsxpy-help/ptsxpy-syntax — the page has 12966 DOM elements (recommended maximum is around 1500) — a large DOM increases style-recalculation, layout and paint cost, hurting LCP and INP. Flatten deep nesting, paginate long lists/tables, and lazy-render off-screen elements.
  • https://biglode.com/ptsxpy-help/ptsxpy-syntax — the page has 12966 DOM elements (recommended maximum is around 1500) — a large DOM increases style-recalculation, layout and paint cost, hurting LCP and INP. Flatten deep nesting, paginate long lists/tables, and lazy-render off-screen elements.

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

Rule perf.images_legacy_format · Performance · 38 occurrence(s)

  • https://biglode.com/en-us/ — 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://biglode.com/en-us/ptsxpy — 12 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://biglode.com/en-us/ptsxpy-download — 31 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://biglode.com/en-us/ptsxpy-help — 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://biglode.com/en-us/ptsxpy-help/ptsxpy-script-wrinting — 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://biglode.com/en-us/ptsxpy-help/ptsxpy-syntax — 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://biglode.com/en-us/ptsxpy-project — 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://biglode.com/en-us/tsuchida — 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://biglode.com/ja/ — 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://biglode.com/ja/ptsxpy — 12 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://biglode.com/ja/ptsxpy-download — 31 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://biglode.com/ja/tsuchida — 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://biglode.com/ptsxpy — 12 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://biglode.com/ptsxpy-download?tab=change%20log — 31 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://biglode.com/ptsxpy-download?tab=disclaimer — 31 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://biglode.com/ptsxpy-download?tab=files — 31 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://biglode.com/ptsxpy-download?tab=license — 31 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://biglode.com/ptsxpy-download?tab=quick%20start — 31 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://biglode.com/ptsxpy-download?tab=requirement — 31 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://biglode.com/ptsxpy-help/ptsxpy-syntax — 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://biglode.com/ptsxpy-uforum — 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://biglode.com/ptsxpy-uforum/viewforum.php?f=22 — 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://biglode.com/ptsxpy-uforum/viewforum.php?f=23 — 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://biglode.com/ptsxpy-uforum/viewforum.php?f=6 — 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://biglode.com/ptsxpy-uforum/viewtopic.php?t=315494 — 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 ETag header (no conditional GET for unchanged pages)

Rule perf.no_etag · Performance · 42 occurrence(s)

  • https://biglode.com/en-us/ — 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.
  • https://biglode.com/en-us/ptsxpy — 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.
  • https://biglode.com/en-us/ptsxpy-download — 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.
  • https://biglode.com/en-us/ptsxpy-help — 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.
  • https://biglode.com/en-us/ptsxpy-help/ptsxpy-faq — 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.
  • https://biglode.com/en-us/ptsxpy-help/ptsxpy-script-wrinting — 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.
  • https://biglode.com/en-us/ptsxpy-help/ptsxpy-syntax — 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.
  • https://biglode.com/en-us/ptsxpy-project — 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.
  • https://biglode.com/en-us/tsuchida — 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.
  • https://biglode.com/ja/ — 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.
  • https://biglode.com/ja/ptsxpy — 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.
  • https://biglode.com/ja/ptsxpy-help/ptsxpy-faq — 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.
  • https://biglode.com/ptsxpy — 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.
  • https://biglode.com/ptsxpy-download?tab=change%20log — 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.
  • https://biglode.com/ptsxpy-download?tab=disclaimer — 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.
  • https://biglode.com/ptsxpy-download?tab=files — 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.
  • https://biglode.com/ptsxpy-download?tab=license — 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.
  • https://biglode.com/ptsxpy-download?tab=quick%20start — 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.
  • https://biglode.com/ptsxpy-download?tab=requirement — 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.
  • https://biglode.com/ptsxpy-help/ptsxpy-syntax — 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.
  • https://biglode.com/ptsxpy-uforum — 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.
  • https://biglode.com/ptsxpy-uforum/viewforum.php?f=22 — 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.
  • https://biglode.com/ptsxpy-uforum/viewforum.php?f=23 — 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.
  • https://biglode.com/ptsxpy-uforum/viewforum.php?f=6 — 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.
  • https://biglode.com/ptsxpy-uforum/viewtopic.php?t=315494 — 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 · 5 occurrence(s)

  • https://biglode.com/ptsxpy-uforum — 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://biglode.com/ptsxpy-uforum/viewforum.php?f=22 — 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://biglode.com/ptsxpy-uforum/viewforum.php?f=23 — 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://biglode.com/ptsxpy-uforum/viewforum.php?f=6 — 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://biglode.com/ptsxpy-uforum/viewtopic.php?t=315494 — 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 · 9 occurrence(s)

notice Deep page has no BreadcrumbList structured data

Rule schema.breadcrumb_missing · Structured Data · 27 occurrence(s)

notice Missing recommended security headers

Rule security.missing_headers · Security · 42 occurrence(s)

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

Rule title.same_as_h1 · Titles · 2 occurrence(s)

notice Title is very short

Rule title.too_short · Titles · 11 occurrence(s)

notice Missing Twitter Card tag

Rule twitter.missing · Social · 42 occurrence(s)

notice Underscores in URL path (prefer hyphens)

Rule url.underscores · URL · 8 occurrence(s)

Pages (showing 50 of 50)
URLStatusIndexableWordsIn-links
https://biglode.com/ptsxpy
Home - ptsxpy		 200 yes 952 7
https://biglode.com/en-us/tsuchida
Home - Tsuchida		 200 yes 509 12
https://biglode.com/ptsxpy-download?tab=change%20log
Download - ptsxpy		 200 yes 4112 24
https://biglode.com/ptsxpy-download?tab=disclaimer
Download - ptsxpy		 200 yes 4112 24
https://biglode.com/ptsxpy-download?tab=files
Download - ptsxpy		 200 yes 4108 24
https://biglode.com/ptsxpy-download?tab=license
Download - ptsxpy		 200 yes 4112 24
https://biglode.com/ptsxpy-download?tab=quick%20start
Download - ptsxpy		 200 yes 4112 24
https://biglode.com/ptsxpy-download?tab=requirement
Download - ptsxpy		 200 yes 4112 24
https://biglode.com/ptsxpy-uforum
Primitive tsxPython User Forum - Index page		 200 yes 528 24
https://biglode.com/ptsxpy-uforum/viewforum.php?f=22
Tutorials & Tips - Primitive tsxPython User Forum		 200 yes 515 24
https://biglode.com/ptsxpy-uforum/viewforum.php?f=23
trueSpace - Primitive tsxPython User Forum		 200 yes 303 24
https://biglode.com/ptsxpy-uforum/viewforum.php?f=6
Sample works and scripts by the author - Primitive tsxPython User Forum		 200 yes 811 24
https://biglode.com/en-us/tsuchida-books
Books - Tsuchida		 200 yes 473 10
https://biglode.com/en-us/tsuchida-books/chosenkoushouron
Chosenkoushouron - Tsuchida		 200 yes 1333 10
https://biglode.com/en-us/tsuchida-maps
Maps		 200 yes 86 10
https://biglode.com/en-us/tsuchida-maps/chosen-200k-topomap-index
Maps - Tsuchida		 200 yes 1611 10
https://biglode.com/en-us/tsuchida-maps/chosen-50k-topomap-index
Maps - Tsuchida		 200 yes 329 10
https://biglode.com/en-us/tsuchida-maps/related-maps
Maps - Tsuchida		 200 yes 14495 10
https://biglode.com/en-us/tsuchida-papers
Papers - Tsuchida		 200 yes 118 10
https://biglode.com/en-us/tsuchida-related
Related - Tsuchida		 200 yes 1116 10
https://biglode.com/en-us/tsuchida-related/style-notation
Style and notation		 200 yes 1245 10
https://biglode.com/en-us/ptsxpy
Home - ptsxpy		 200 yes 956 15
https://biglode.com/en-us/ptsxpy-download
Download - ptsxpy		 200 yes 4112 14
https://biglode.com/en-us/ptsxpy-help
Help - ptsxpy		 200 yes 69 14
https://biglode.com/en-us/ptsxpy-help/ptsxpy-faq
FAQ - ptsxpy		 200 yes 799 14
https://biglode.com/en-us/ptsxpy-help/ptsxpy-gp
General purpose aux functions		 200 yes 678 14
https://biglode.com/en-us/ptsxpy-help/ptsxpy-script-wrinting
Script Writing - ptspxy		 200 yes 2433 14
https://biglode.com/en-us/ptsxpy-help/ptsxpy-syntax
Syntax - ptsxpy		 200 yes 48410 14
https://biglode.com/en-us/ptsxpy-project
Project - ptsxpy		 200 yes 522 14
https://biglode.com/ja/ptsxpy
Home - ptsxpy		 200 yes 952 11
https://biglode.com/ja/ptsxpy-download
Download - ptsxpy		 200 yes 4108 10
https://biglode.com/ja/ptsxpy-help
Help - ptsxpy		 200 yes 65 10
https://biglode.com/ja/ptsxpy-help/ptsxpy-faq
FAQ - ptsxpy		 200 yes 795 10
https://biglode.com/ja/ptsxpy-help/ptsxpy-gp
General purpose aux functions		 200 yes 674 10
https://biglode.com/ja/ptsxpy-help/ptsxpy-script-wrinting
Script Writing - ptspxy		 200 yes 2429 10
https://biglode.com/ja/ptsxpy-help/ptsxpy-syntax
Syntax - ptsxpy		 200 yes 48406 10
https://biglode.com/ja/ptsxpy-project
Project - ptsxpy		 200 yes 518 10
https://biglode.com/ptsxpy-help/ptsxpy-syntax
Syntax - ptsxpy		 200 yes 48410 5
https://biglode.com/ja/tsuchida
略歴		 200 yes 98 3
https://biglode.com/en-us/
Biglode.com		 200 yes 155 2
https://biglode.com/ja/
Biglode.com		 200 yes 60 2
https://biglode.com/ptsxpy-uforum/viewtopic.php?t=315494
trueSpace7.6 モデル・ビュー - 非公式クイック・カード - ツールバーとアイコン - Primitive tsxPython User Forum		 200 yes 263 1
https://biglode.com/images/ptsxpy_parts/srcset/layer1a-1200.png 200 no 0 3
https://biglode.com/images/ptsxpy_parts/srcset/ptsxpy_ts7model1a-1200.jpg 200 no 0 3
https://biglode.com/images/ptsxpy_parts/srcset/sdk_tsxapidoc1a-1137.png 200 no 0 3
https://biglode.com/images/ptsxpy_parts/srcset/sdk_tsxapidoc2a-1038.png 200 no 0 3
https://biglode.com/images/ptsxpy_parts/srcset/source1a-1200.png 200 no 0 3
https://biglode.com/images/ptsxpy_parts/srcset/toolimg_ts4.3a-1200.jpg 200 no 0 3
https://biglode.com/images/ptsxpy_parts/srcset/toolimg_ts5.1b-1200.png 200 no 0 3
https://biglode.com/images/ptsxpy_parts/srcset/toolimg_ts7.61a-1200.png 200 no 0 3

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