Catalog / cardanolvietnam.com
71

SEO audit for cardanolvietnam.com

Cardanol Viet Nam

other

Health 71/100 (fair) · 25 pages crawled · generated 2026-08-26

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

Leading supplier of cashew shell oil, cardanol, refined oil, cashew shell residue in the Vietnamese market

Screenshot of cardanolvietnam.com
25
pages crawled
19
indexable pages
0
errors
59
warnings
228
notices
0
orphan pages
0
broken links
Category breakdown
CategoryScoreErrorsWarningsNotices
Agent Readiness 82 0 15 13
Performance 83 0 14 62
Content 90 0 8 31
Headings 93 0 6 0
Images 94 0 5 15
Duplicate 95 0 4 15
Crawlability 96 0 3 0
Canonical 99 0 1 0
Meta Description 99 0 1 0
Mobile 99 0 1 1
Titles 99 0 1 1
Cache 100 0 0 16
Links 100 0 0 8
Security 100 0 0 31
Social 100 0 0 17
Structured Data 100 0 0 18
Findings

Warnings (12 rules)

warning Control has no accessible name

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

warning Missing canonical tag

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

warning Thin content (low word count)

Rule content.thin · Content · 8 occurrence(s)

warning Duplicate page content

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

warning Duplicate <title> across pages

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

warning Incomplete/empty response after retries (likely transient — re-crawl)

Rule fetch.incomplete · Crawlability · 3 occurrence(s)

warning Missing <h1>

Rule h1.missing · Headings · 6 occurrence(s)

warning Images missing alt text

Rule images.missing_alt · Images · 5 occurrence(s)

warning Missing meta description

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

warning Missing viewport meta tag

Rule mobile.viewport_missing · Mobile · 1 occurrence(s)

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

Rule perf.render_blocking · Performance · 14 occurrence(s)

warning Title likely truncated in SERP (too wide)

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

Notices (24 rules)

notice Heading levels skip a level

Rule agent.heading_skip · Agent Readiness · 13 occurrence(s)

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

Rule cache.not_cacheable · Cache · 16 occurrence(s)

notice Low text-to-HTML ratio

Rule content.low_ratio · Content · 6 occurrence(s)

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

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

  • https://cardanolvietnam.com/ — this page reads as difficult (Flesch Reading Ease 39, 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://cardanolvietnam.com/about/overview.html — this page reads as difficult (Flesch Reading Ease 37, 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://cardanolvietnam.com/index.html — this page reads as difficult (Flesch Reading Ease 39, 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://cardanolvietnam.com/news.html — this page reads as difficult (Flesch Reading Ease 35, 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://cardanolvietnam.com/news/cardanol-explained-uses-benefits-and-industrial-applications-155.html — 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://cardanolvietnam.com/news/the-complete-guide-to-properties-uses-comparison-with-other-phenols--157.html — 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://cardanolvietnam.com/product/cardanol-1.html — this page reads as difficult (Flesch Reading Ease 32, 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 · 15 occurrence(s)

notice Missing <!DOCTYPE html> (quirks-mode rendering risk)

Rule encoding.doctype_missing · Content · 2 occurrence(s)

notice Missing html lang attribute

Rule i18n.lang_missing · Mobile · 1 occurrence(s)

notice Likely hero image lacks fetchpriority=high

Rule images.hero_no_fetchpriority · Performance · 15 occurrence(s)

  • https://cardanolvietnam.com/ — the likely hero/LCP image (logo_1.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://cardanolvietnam.com/about/overview.html — the likely hero/LCP image (logo_1.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://cardanolvietnam.com/capabilities/cashew-shell-residue.html — the likely hero/LCP image (logo_1.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://cardanolvietnam.com/capabilities/crude-cashew-oil.html — the likely hero/LCP image (logo_1.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://cardanolvietnam.com/capabilities/refined-cashew-oil.html — the likely hero/LCP image (logo_1.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://cardanolvietnam.com/catalogue.html — the likely hero/LCP image (logo_1.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://cardanolvietnam.com/contact.html — the likely hero/LCP image (logo_1.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://cardanolvietnam.com/index.html — the likely hero/LCP image (logo_1.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://cardanolvietnam.com/news.html — the likely hero/LCP image (logo_1.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://cardanolvietnam.com/news/cardanol-explained-uses-benefits-and-industrial-applications-155.html — the likely hero/LCP image (logo_1.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://cardanolvietnam.com/news/cardanol-test-results-154.html — the likely hero/LCP image (logo_1.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://cardanolvietnam.com/news/the-complete-guide-to-properties-uses-comparison-with-other-phenols--157.html — the likely hero/LCP image (logo_1.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://cardanolvietnam.com/product/cardanol-1.html — the likely hero/LCP image (logo_1.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://cardanolvietnam.com/product/cardanol-2.html — the likely hero/LCP image (logo_1.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://cardanolvietnam.com/product/cardanol-3.html — the likely hero/LCP image (logo_1.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 · 15 occurrence(s)

notice Internal link has no anchor text / accessible name

Rule links.no_anchor_text · Links · 6 occurrence(s)

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

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

notice Legacy <meta name=keywords> tag present (Google ignores it)

Rule meta.keywords_present · Content · 16 occurrence(s)

notice Missing Open Graph tags

Rule og.missing · Social · 1 occurrence(s)

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

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

notice No ETag header (no conditional GET for unchanged pages)

Rule perf.no_etag · Performance · 16 occurrence(s)

  • https://cardanolvietnam.com/ — 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://cardanolvietnam.com/about/overview.html — 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://cardanolvietnam.com/capabilities/cashew-shell-residue.html — 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://cardanolvietnam.com/capabilities/crude-cashew-oil.html — 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://cardanolvietnam.com/capabilities/refined-cashew-oil.html — 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://cardanolvietnam.com/catalogue.html — 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://cardanolvietnam.com/catalogue/hung-loc-phat--1.html — 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://cardanolvietnam.com/contact.html — 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://cardanolvietnam.com/index.html — 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://cardanolvietnam.com/news.html — 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://cardanolvietnam.com/news/cardanol-explained-uses-benefits-and-industrial-applications-155.html — 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://cardanolvietnam.com/news/cardanol-test-results-154.html — 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://cardanolvietnam.com/news/the-complete-guide-to-properties-uses-comparison-with-other-phenols--157.html — 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://cardanolvietnam.com/product/cardanol-1.html — 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://cardanolvietnam.com/product/cardanol-2.html — 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://cardanolvietnam.com/product/cardanol-3.html — 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 · 16 occurrence(s)

  • https://cardanolvietnam.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://cardanolvietnam.com/about/overview.html — 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://cardanolvietnam.com/capabilities/cashew-shell-residue.html — 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://cardanolvietnam.com/capabilities/crude-cashew-oil.html — 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://cardanolvietnam.com/capabilities/refined-cashew-oil.html — 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://cardanolvietnam.com/catalogue.html — 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://cardanolvietnam.com/catalogue/hung-loc-phat--1.html — 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://cardanolvietnam.com/contact.html — 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://cardanolvietnam.com/index.html — 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://cardanolvietnam.com/news.html — 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://cardanolvietnam.com/news/cardanol-explained-uses-benefits-and-industrial-applications-155.html — 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://cardanolvietnam.com/news/cardanol-test-results-154.html — 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://cardanolvietnam.com/news/the-complete-guide-to-properties-uses-comparison-with-other-phenols--157.html — 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://cardanolvietnam.com/product/cardanol-1.html — 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://cardanolvietnam.com/product/cardanol-2.html — 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://cardanolvietnam.com/product/cardanol-3.html — 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 Deep page has no BreadcrumbList structured data

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

notice Deprecated schema type with no Google rich result

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

notice FAQPage structured data (rich result removed May 2026)

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

notice No structured data detected

Rule schema.none · Structured Data · 15 occurrence(s)

notice Missing recommended security headers

Rule security.missing_headers · Security · 16 occurrence(s)

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

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

notice Title is very short

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

notice Missing Twitter Card tag

Rule twitter.missing · Social · 16 occurrence(s)

Pages (showing 25 of 25)
URLStatusIndexableWordsIn-links
https://cardanolvietnam.com/catalogue.html
Catalogue | Cardanol Viet Nam		 200 yes 51 1
https://cardanolvietnam.com/
Cardanol Viet Nam		 200 yes 272 15
https://cardanolvietnam.com/about/overview.html
Overview | Cardanol Viet Nam		 200 yes 387 15
https://cardanolvietnam.com/catalogue/hung-loc-phat--1.html
Hưng Lộc Phát		 200 yes 2 15
https://cardanolvietnam.com/contact.html
Contact | Cardanol Viet Nam		 200 yes 91 15
https://cardanolvietnam.com/index.html
Cardanol Viet Nam		 200 yes 272 15
https://cardanolvietnam.com/lang/en 200 yes 0 15
https://cardanolvietnam.com/lang/vi 200 yes 0 15
https://cardanolvietnam.com/news.html
News | Cardanol Viet Nam		 200 yes 158 15
https://cardanolvietnam.com/product/cardanol-1.html
Cardanol 1 | Cardanol Viet Nam		 200 yes 347 15
https://cardanolvietnam.com/product/cardanol-2.html
Cardanol 2 | Cardanol Viet Nam		 200 yes 58 15
https://cardanolvietnam.com/product/cardanol-3.html
Cardanol 3 | Cardanol Viet Nam		 200 yes 61 15
https://cardanolvietnam.com/capabilities/cashew-shell-residue.html
Cashew shell residue | Cardanol Viet Nam		 200 yes 60 5
https://cardanolvietnam.com/capabilities/crude-cashew-oil.html
Dầu thô | Cardanol Việt Nam - Hưng Lộc Phát		 200 yes 211 5
https://cardanolvietnam.com/capabilities/refined-cashew-oil.html
Dầu tinh chế | Cardanol Việt Nam - Hưng Lộc Phát		 200 yes 320 5
https://cardanolvietnam.com/news/cardanol-explained-uses-benefits-and-industrial-applications-155.html
Cardanol Việt Nam - Hưng Lộc Phát		 200 yes 167 3
https://cardanolvietnam.com/news/cardanol-test-results-154.html
Cardanol test results | Cardanol Việt Nam - Hưng Lộc Phát		 200 yes 325 3
https://cardanolvietnam.com/news/top-cardanol-distributors-suppliers-complete-buyer-s-guide-2026-156.html 200 yes 0 2
https://cardanolvietnam.com/news/the-complete-guide-to-properties-uses-comparison-with-other-phenols--157.html
The Complete Guide to Properties, Uses & Comparison with Other Phenols | Cardanol Viet Nam		 200 yes 2130 1
https://cardanolvietnam.com/public/userfiles/services/43/cardanol-15-768x767.jpg 200 no 0 1
https://cardanolvietnam.com/public/userfiles/services/44/cardanol-7-768x777.jpg 200 no 0 1
https://cardanolvietnam.com/public/userfiles/services/45/cardanol-15-768x767.jpg 200 no 0 1
https://cardanolvietnam.com/public/userfiles/services/45/cardanol-3-4-768x765.jpg 200 no 0 1
https://cardanolvietnam.com/public/userfiles/services/45/cardanol-5-768x772.jpg 200 no 0 1
https://cardanolvietnam.com/public/userfiles/services/45/cardanol-7-768x777.jpg 200 no 0 1

Audit your own site — free

157 checks, internal PageRank, render-diff. No signup, results in ~30s.

Scan your site →