Catalog / nfcdl.com
66

SEO audit for nfcdl.com

Private Use - NFC Deep Link

ecommerce

Health 66/100 (fair) · 50 pages crawled · generated 2026-08-26

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

A cutting-edge URL shortener that integrates with NFC (Near Field Communication) technology, allowing users to easily store, share, and access shortened URLs via tap.

50
pages crawled
49
indexable pages
0
errors
191
warnings
618
notices
0
orphan pages
0
broken links
Category breakdown
CategoryScoreErrorsWarningsNotices
Hreflang 62 0 63 0
Content 76 0 40 72
Headings 78 0 37 0
Duplicate 83 0 29 25
Images 87 0 22 48
Agent Readiness 100 0 0 47
Cache 100 0 0 49
Links 100 0 0 2
Meta Description 100 0 0 44
Performance 100 0 0 160
Robots 100 0 0 1
Security 100 0 0 53
Sitemap 100 0 0 17
Social 100 0 0 47
Structured Data 100 0 0 49
URL 100 0 0 4
Findings

Warnings (8 rules)

warning Lorem-ipsum placeholder text in a live page

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

  • https://nfcdl.com/data — the page body contains "lorem ipsum" placeholder text — replace it with real content or noindex the page until it's finished

warning Thin content (low word count)

Rule content.thin · Content · 39 occurrence(s)

warning Duplicate page content

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

warning Duplicate <title> across pages

Rule duplicate.title · Duplicate · 27 occurrence(s)

  • https://nfcdl.com/ — title shared by 8 pages: https://nfcdl.com/pricing, https://nfcdl.com/blog, https://nfcdl.com/help
  • https://nfcdl.com/blog — title shared by 8 pages: https://nfcdl.com/, https://nfcdl.com/pricing, https://nfcdl.com/help
  • https://nfcdl.com/contact — title shared by 8 pages: https://nfcdl.com/, https://nfcdl.com/pricing, https://nfcdl.com/blog
  • https://nfcdl.com/de/page/terms — title shared by 8 pages: https://nfcdl.com/en/page/terms, https://nfcdl.com/it/page/terms, https://nfcdl.com/fr/page/terms
  • https://nfcdl.com/de/qr-codes — title shared by 9 pages: https://nfcdl.com/qr-codes, https://nfcdl.com/it/qr-codes, https://nfcdl.com/fr/qr-codes
  • https://nfcdl.com/developers — title shared by 8 pages: https://nfcdl.com/, https://nfcdl.com/pricing, https://nfcdl.com/blog
  • https://nfcdl.com/en — title shared by 8 pages: https://nfcdl.com/, https://nfcdl.com/pricing, https://nfcdl.com/blog
  • https://nfcdl.com/en/page/terms — title shared by 8 pages: https://nfcdl.com/de/page/terms, https://nfcdl.com/it/page/terms, https://nfcdl.com/fr/page/terms
  • https://nfcdl.com/es — title shared by 2 pages: https://nfcdl.com/pt
  • https://nfcdl.com/es/page/terms — title shared by 8 pages: https://nfcdl.com/en/page/terms, https://nfcdl.com/de/page/terms, https://nfcdl.com/it/page/terms
  • https://nfcdl.com/es/qr-codes — title shared by 9 pages: https://nfcdl.com/qr-codes, https://nfcdl.com/de/qr-codes, https://nfcdl.com/it/qr-codes
  • https://nfcdl.com/fr/page/terms — title shared by 8 pages: https://nfcdl.com/en/page/terms, https://nfcdl.com/de/page/terms, https://nfcdl.com/it/page/terms
  • https://nfcdl.com/fr/qr-codes — title shared by 9 pages: https://nfcdl.com/qr-codes, https://nfcdl.com/de/qr-codes, https://nfcdl.com/it/qr-codes
  • https://nfcdl.com/help — title shared by 8 pages: https://nfcdl.com/, https://nfcdl.com/pricing, https://nfcdl.com/blog
  • https://nfcdl.com/it/page/terms — title shared by 8 pages: https://nfcdl.com/en/page/terms, https://nfcdl.com/de/page/terms, https://nfcdl.com/fr/page/terms
  • https://nfcdl.com/it/qr-codes — title shared by 9 pages: https://nfcdl.com/qr-codes, https://nfcdl.com/de/qr-codes, https://nfcdl.com/fr/qr-codes
  • https://nfcdl.com/no/page/terms — title shared by 8 pages: https://nfcdl.com/en/page/terms, https://nfcdl.com/de/page/terms, https://nfcdl.com/it/page/terms
  • https://nfcdl.com/pricing — title shared by 8 pages: https://nfcdl.com/, https://nfcdl.com/blog, https://nfcdl.com/help
  • https://nfcdl.com/pt — title shared by 2 pages: https://nfcdl.com/es
  • https://nfcdl.com/pt/page/terms — title shared by 8 pages: https://nfcdl.com/en/page/terms, https://nfcdl.com/de/page/terms, https://nfcdl.com/it/page/terms
  • https://nfcdl.com/pt/qr-codes — title shared by 9 pages: https://nfcdl.com/qr-codes, https://nfcdl.com/de/qr-codes, https://nfcdl.com/it/qr-codes
  • https://nfcdl.com/qr-codes — title shared by 9 pages: https://nfcdl.com/de/qr-codes, https://nfcdl.com/it/qr-codes, https://nfcdl.com/fr/qr-codes
  • https://nfcdl.com/report — title shared by 8 pages: https://nfcdl.com/, https://nfcdl.com/pricing, https://nfcdl.com/blog
  • https://nfcdl.com/tu/page/terms — title shared by 8 pages: https://nfcdl.com/en/page/terms, https://nfcdl.com/de/page/terms, https://nfcdl.com/it/page/terms
  • https://nfcdl.com/tu/qr-codes — title shared by 9 pages: https://nfcdl.com/qr-codes, https://nfcdl.com/de/qr-codes, https://nfcdl.com/it/qr-codes

warning Missing <h1>

Rule h1.missing · Headings · 37 occurrence(s)

warning hreflang set has no self-reference

Rule hreflang.missing_self · Hreflang · 28 occurrence(s)

warning hreflang has no return link (not reciprocal)

Rule hreflang.no_return · Hreflang · 35 occurrence(s)

warning Images missing alt text

Rule images.missing_alt · Images · 22 occurrence(s)

Notices (24 rules)

notice Heading levels skip a level

Rule agent.heading_skip · Agent Readiness · 24 occurrence(s)

notice No llms.txt for AI agents

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

  • https://nfcdl.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 · 22 occurrence(s)

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

Rule cache.not_cacheable · Cache · 49 occurrence(s)

notice Low text-to-HTML ratio

Rule content.low_ratio · Content · 23 occurrence(s)

notice Duplicate meta description across pages

Rule duplicate.meta_desc · Duplicate · 25 occurrence(s)

  • https://nfcdl.com/ — meta description shared by 15 pages: https://nfcdl.com/pricing, https://nfcdl.com/de, https://nfcdl.com/it
  • https://nfcdl.com/blog — meta description shared by 15 pages: https://nfcdl.com/, https://nfcdl.com/pricing, https://nfcdl.com/de
  • https://nfcdl.com/contact — meta description shared by 15 pages: https://nfcdl.com/, https://nfcdl.com/pricing, https://nfcdl.com/de
  • https://nfcdl.com/de — meta description shared by 15 pages: https://nfcdl.com/, https://nfcdl.com/pricing, https://nfcdl.com/it
  • https://nfcdl.com/de/page/terms — meta description shared by 8 pages: https://nfcdl.com/en/page/terms, https://nfcdl.com/it/page/terms, https://nfcdl.com/fr/page/terms
  • https://nfcdl.com/developers — meta description shared by 15 pages: https://nfcdl.com/, https://nfcdl.com/pricing, https://nfcdl.com/de
  • https://nfcdl.com/en — meta description shared by 15 pages: https://nfcdl.com/, https://nfcdl.com/pricing, https://nfcdl.com/de
  • https://nfcdl.com/en/page/terms — meta description shared by 8 pages: https://nfcdl.com/de/page/terms, https://nfcdl.com/it/page/terms, https://nfcdl.com/fr/page/terms
  • https://nfcdl.com/en/qr-codes — meta description shared by 2 pages: https://nfcdl.com/qr-codes
  • https://nfcdl.com/es — meta description shared by 15 pages: https://nfcdl.com/, https://nfcdl.com/pricing, https://nfcdl.com/de
  • https://nfcdl.com/es/page/terms — meta description shared by 8 pages: https://nfcdl.com/en/page/terms, https://nfcdl.com/de/page/terms, https://nfcdl.com/it/page/terms
  • https://nfcdl.com/fr — meta description shared by 15 pages: https://nfcdl.com/, https://nfcdl.com/pricing, https://nfcdl.com/de
  • https://nfcdl.com/fr/page/terms — meta description shared by 8 pages: https://nfcdl.com/en/page/terms, https://nfcdl.com/de/page/terms, https://nfcdl.com/it/page/terms
  • https://nfcdl.com/help — meta description shared by 15 pages: https://nfcdl.com/, https://nfcdl.com/pricing, https://nfcdl.com/de
  • https://nfcdl.com/it — meta description shared by 15 pages: https://nfcdl.com/, https://nfcdl.com/pricing, https://nfcdl.com/de
  • https://nfcdl.com/it/page/terms — meta description shared by 8 pages: https://nfcdl.com/en/page/terms, https://nfcdl.com/de/page/terms, https://nfcdl.com/fr/page/terms
  • https://nfcdl.com/no — meta description shared by 15 pages: https://nfcdl.com/, https://nfcdl.com/pricing, https://nfcdl.com/de
  • https://nfcdl.com/no/page/terms — meta description shared by 8 pages: https://nfcdl.com/en/page/terms, https://nfcdl.com/de/page/terms, https://nfcdl.com/it/page/terms
  • https://nfcdl.com/pricing — meta description shared by 15 pages: https://nfcdl.com/, https://nfcdl.com/de, https://nfcdl.com/it
  • https://nfcdl.com/pt — meta description shared by 15 pages: https://nfcdl.com/, https://nfcdl.com/pricing, https://nfcdl.com/de
  • https://nfcdl.com/pt/page/terms — meta description shared by 8 pages: https://nfcdl.com/en/page/terms, https://nfcdl.com/de/page/terms, https://nfcdl.com/it/page/terms
  • https://nfcdl.com/qr-codes — meta description shared by 2 pages: https://nfcdl.com/en/qr-codes
  • https://nfcdl.com/report — meta description shared by 15 pages: https://nfcdl.com/, https://nfcdl.com/pricing, https://nfcdl.com/de
  • https://nfcdl.com/tu — meta description shared by 15 pages: https://nfcdl.com/, https://nfcdl.com/pricing, https://nfcdl.com/de
  • https://nfcdl.com/tu/page/terms — meta description shared by 8 pages: https://nfcdl.com/en/page/terms, https://nfcdl.com/de/page/terms, https://nfcdl.com/it/page/terms

notice Likely hero image lacks fetchpriority=high

Rule images.hero_no_fetchpriority · Performance · 48 occurrence(s)

  • https://nfcdl.com/ — the likely hero/LCP image (logo_nfcdl_dark.svg) 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://nfcdl.com/04:95:E1:49:BD:2A:81 — the likely hero/LCP image (9c9aae05d3f93b940c9e4088bc81b4db) 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://nfcdl.com/abc — the likely hero/LCP image (9c9aae05d3f93b940c9e4088bc81b4db) 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://nfcdl.com/bio-profiles — the likely hero/LCP image (logo_nfcdl_dark.svg) 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://nfcdl.com/blog — the likely hero/LCP image (logo_nfcdl_dark.svg) 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://nfcdl.com/cert-007 — the likely hero/LCP image (profile_pdf_thumbqibrwclinux-logo-png_seeklogo-482333.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://nfcdl.com/contact — the likely hero/LCP image (logo_nfcdl_dark.svg) 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://nfcdl.com/data — the likely hero/LCP image (0384e4684a6d34647aef82925e606781) 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://nfcdl.com/de — the likely hero/LCP image (logo_nfcdl_dark.svg) 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://nfcdl.com/demo — the likely hero/LCP image (0384e4684a6d34647aef82925e606781) 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://nfcdl.com/developers — the likely hero/LCP image (logo_nfcdl_dark.svg) 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://nfcdl.com/en/page/terms — the likely hero/LCP image (logo_nfcdl_dark.svg) 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://nfcdl.com/es — the likely hero/LCP image (logo_nfcdl_dark.svg) 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://nfcdl.com/fr — the likely hero/LCP image (logo_nfcdl_dark.svg) 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://nfcdl.com/help — the likely hero/LCP image (logo_nfcdl_dark.svg) 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://nfcdl.com/it — the likely hero/LCP image (logo_nfcdl_dark.svg) 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://nfcdl.com/kevin — the likely hero/LCP image (6e8dfd6a0cc27a82822020f6e01e26e6) 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://nfcdl.com/kiosk-sunny — the likely hero/LCP image (45c10af92777a3198c2f2f47462ca811) 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://nfcdl.com/no — the likely hero/LCP image (logo_nfcdl_dark.svg) 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://nfcdl.com/pricing — the likely hero/LCP image (logo_nfcdl_dark.svg) 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://nfcdl.com/pt — the likely hero/LCP image (logo_nfcdl_dark.svg) 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://nfcdl.com/puppy — the likely hero/LCP image (9c9aae05d3f93b940c9e4088bc81b4db) 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://nfcdl.com/qr-codes — the likely hero/LCP image (logo_nfcdl_dark.svg) 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://nfcdl.com/report — the likely hero/LCP image (logo_nfcdl_dark.svg) 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://nfcdl.com/tu — the likely hero/LCP image (logo_nfcdl_dark.svg) 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 · 48 occurrence(s)

notice Internal link has no anchor text / accessible name

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

  • https://nfcdl.com/data — 4 internal link(s) have no anchor text, aria-label, or image alt — they pass no keyword signal and are unusable to screen readers. Add descriptive text or an aria-label.
  • https://nfcdl.com/test — 1 internal link(s) have no anchor text, aria-label, or image alt — they pass no keyword signal and are unusable to screen readers. Add descriptive text or an aria-label.

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

Rule meta.keywords_present · Content · 49 occurrence(s)

  • https://nfcdl.com/ — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
  • https://nfcdl.com/04:95:E1:49:BD:2A:81 — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
  • https://nfcdl.com/abc — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
  • https://nfcdl.com/bio-profiles — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
  • https://nfcdl.com/blog — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
  • https://nfcdl.com/cert-007 — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
  • https://nfcdl.com/contact — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
  • https://nfcdl.com/data — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
  • https://nfcdl.com/de — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
  • https://nfcdl.com/developers — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
  • https://nfcdl.com/en/page/terms — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
  • https://nfcdl.com/es — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
  • https://nfcdl.com/fr — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
  • https://nfcdl.com/help — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
  • https://nfcdl.com/it — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
  • https://nfcdl.com/kevin — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
  • https://nfcdl.com/kiosk-sunny — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
  • https://nfcdl.com/no — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
  • https://nfcdl.com/pricing — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
  • https://nfcdl.com/pt — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
  • https://nfcdl.com/puppy — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
  • https://nfcdl.com/qr-codes — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
  • https://nfcdl.com/report — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
  • https://nfcdl.com/skogan — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
  • https://nfcdl.com/tu — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt

notice Meta description too long

Rule meta_desc.too_long · Meta Description · 24 occurrence(s)

notice Meta description too short

Rule meta_desc.too_short · Meta Description · 20 occurrence(s)

notice Missing Open Graph tags

Rule og.missing · Social · 47 occurrence(s)

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

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

  • https://nfcdl.com/bio-profiles — 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://nfcdl.com/cert-007 — 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://nfcdl.com/de/qr-codes — 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://nfcdl.com/egger — 2 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://nfcdl.com/en/qr-codes — 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://nfcdl.com/es/qr-codes — 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://nfcdl.com/fr/qr-codes — 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://nfcdl.com/it/qr-codes — 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://nfcdl.com/momo — 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://nfcdl.com/no/qr-codes — 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://nfcdl.com/pt/qr-codes — 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://nfcdl.com/qr-codes — 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://nfcdl.com/test — 2 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://nfcdl.com/tu/qr-codes — 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 · 49 occurrence(s)

  • https://nfcdl.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://nfcdl.com/04:95:E1:49:BD:2A:81 — 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://nfcdl.com/abc — 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://nfcdl.com/bio-profiles — 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://nfcdl.com/blog — 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://nfcdl.com/cert-007 — 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://nfcdl.com/contact — 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://nfcdl.com/data — 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://nfcdl.com/de — 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://nfcdl.com/developers — 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://nfcdl.com/en/page/terms — 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://nfcdl.com/es — 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://nfcdl.com/fr — 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://nfcdl.com/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://nfcdl.com/it — 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://nfcdl.com/kevin — 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://nfcdl.com/kiosk-sunny — 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://nfcdl.com/no — 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://nfcdl.com/pricing — 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://nfcdl.com/pt — 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://nfcdl.com/puppy — 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://nfcdl.com/qr-codes — 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://nfcdl.com/report — 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://nfcdl.com/skogan — 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://nfcdl.com/tu — 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 · 49 occurrence(s)

  • https://nfcdl.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://nfcdl.com/04:95:E1:49:BD:2A:81 — 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://nfcdl.com/abc — 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://nfcdl.com/bio-profiles — 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://nfcdl.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://nfcdl.com/cert-007 — 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://nfcdl.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://nfcdl.com/data — 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://nfcdl.com/de — 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://nfcdl.com/developers — 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://nfcdl.com/en/page/terms — 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://nfcdl.com/es — 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://nfcdl.com/fr — 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://nfcdl.com/help — 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://nfcdl.com/it — 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://nfcdl.com/kevin — 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://nfcdl.com/kiosk-sunny — 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://nfcdl.com/no — 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://nfcdl.com/pricing — 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://nfcdl.com/pt — 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://nfcdl.com/puppy — 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://nfcdl.com/qr-codes — 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://nfcdl.com/report — 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://nfcdl.com/skogan — 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://nfcdl.com/tu — 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 robots.txt missing (root returns 404/none)

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

  • https://nfcdl.com/ — robots.txt did not return a 200 at the site root — a healthy site should serve one (declare your sitemap and confirm the host serves root files)

notice No structured data detected

Rule schema.none · Structured Data · 49 occurrence(s)

notice Missing recommended security headers

Rule security.missing_headers · Security · 49 occurrence(s)

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

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

  • https://nfcdl.com/cert-007 — 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://nfcdl.com/egger — 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://nfcdl.com/momo — 7 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
  • https://nfcdl.com/test — 7 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 · 17 occurrence(s)

notice URL is very long

Rule url.too_long · URL · 1 occurrence(s)

notice Underscores in URL path (prefer hyphens)

Rule url.underscores · URL · 1 occurrence(s)

notice Uppercase letters in URL path

Rule url.uppercase · URL · 2 occurrence(s)

Pages (showing 50 of 50)
URLStatusIndexableWordsIn-links
https://nfcdl.com/
Private Use - NFC Deep Link		 200 yes 15 38
https://nfcdl.com/user/login
Login to your account - NFC Deep Link		 200 yes 38 19
https://nfcdl.com/de/qr-codes
Free QR Code Generator - NFC Deep Link		 200 yes 329 10
https://nfcdl.com/en/qr-codes
Free QR Code Generator - NFC Deep Link		 200 yes 350 10
https://nfcdl.com/es/qr-codes
Free QR Code Generator - NFC Deep Link		 200 yes 365 10
https://nfcdl.com/fr/qr-codes
Free QR Code Generator - NFC Deep Link		 200 yes 367 10
https://nfcdl.com/it/qr-codes
Free QR Code Generator - NFC Deep Link		 200 yes 355 10
https://nfcdl.com/no/qr-codes
Free QR Code Generator - NFC Deep Link		 200 yes 336 10
https://nfcdl.com/pt/qr-codes
Free QR Code Generator - NFC Deep Link		 200 yes 360 10
https://nfcdl.com/tu/qr-codes
Free QR Code Generator - NFC Deep Link		 200 yes 328 10
https://nfcdl.com/de
Privater Gebrauch - NFC Deep Link		 200 yes 15 3
https://nfcdl.com/en
Private Use - NFC Deep Link		 200 yes 15 3
https://nfcdl.com/es
Uso privado - NFC Deep Link		 200 yes 15 3
https://nfcdl.com/fr
Usage privé - NFC Deep Link		 200 yes 15 3
https://nfcdl.com/it
Uso privato - NFC Deep Link		 200 yes 15 3
https://nfcdl.com/no
Privat bruk - NFC Deep Link		 200 yes 15 3
https://nfcdl.com/pt
Uso privado - NFC Deep Link		 200 yes 15 3
https://nfcdl.com/tu
Özel kullanım - NFC Deep Link		 200 yes 15 3
https://nfcdl.com/de/page/terms
T&C - NFC Deep Link		 200 yes 85 8
https://nfcdl.com/en/page/terms
T&C - NFC Deep Link		 200 yes 95 8
https://nfcdl.com/es/page/terms
T&C - NFC Deep Link		 200 yes 100 8
https://nfcdl.com/fr/page/terms
T&C - NFC Deep Link		 200 yes 99 8
https://nfcdl.com/it/page/terms
T&C - NFC Deep Link		 200 yes 97 8
https://nfcdl.com/no/page/terms
T&C - NFC Deep Link		 200 yes 90 8
https://nfcdl.com/pt/page/terms
T&C - NFC Deep Link		 200 yes 97 8
https://nfcdl.com/tu/page/terms
T&C - NFC Deep Link		 200 yes 93 8
https://nfcdl.com/report?url=https%3A%2F%2Fnfcdl.com%2Fcert-007
Private Use - NFC Deep Link		 200 yes 15 1
https://nfcdl.com/test
Test Bio Site - NFC Deep Link		 200 yes 62 1
https://nfcdl.com/bio-profiles
Bio Pages - NFC Deep Link		 200 yes 336 2
https://nfcdl.com/blog
Private Use - NFC Deep Link		 200 yes 15 2
https://nfcdl.com/contact
Private Use - NFC Deep Link		 200 yes 15 2
https://nfcdl.com/developers
Private Use - NFC Deep Link		 200 yes 15 2
https://nfcdl.com/help
Private Use - NFC Deep Link		 200 yes 15 2
https://nfcdl.com/qr-codes
Free QR Code Generator - NFC Deep Link		 200 yes 350 2
https://nfcdl.com/report
Private Use - NFC Deep Link		 200 yes 15 2
https://nfcdl.com/contact?subject=Contact+Sales
Private Use - NFC Deep Link		 200 yes 15 1
https://nfcdl.com/04:95:E1:49:BD:2A:81
Test TAG ID - NFC Deep Link		 200 yes 3 0
https://nfcdl.com/abc
abc - NFC Deep Link		 200 yes 1 0
https://nfcdl.com/cert-007
Offizielles Zertifikat - NFC Deep Link		 200 yes 52 0
https://nfcdl.com/data
Data - NFC Deep Link		 200 yes 146 0
https://nfcdl.com/demo
Demo - NFC Deep Link		 200 yes 15 0
https://nfcdl.com/egger
Eggerstüble - NFC Deep Link		 200 yes 57 0
https://nfcdl.com/hima
My Bio - NFC Deep Link		 200 yes 2 0
https://nfcdl.com/kevin
Kevin - NFC Deep Link		 200 yes 1 0
https://nfcdl.com/kiosk-sunny
Kiosk Überlingen - NFC Deep Link		 200 yes 2 0
https://nfcdl.com/momo
momo chabo - NFC Deep Link		 200 yes 40 0
https://nfcdl.com/pricing
Private Use - NFC Deep Link		 200 yes 15 0
https://nfcdl.com/puppy
Admin - NFC Deep Link		 200 yes 1 0
https://nfcdl.com/skogan
Enter your password to unlock this link - NFC Deep Link		 200 yes 18 0
https://nfcdl.com/content/profiles/2025-07-06/profile_pdfPAUVVNip_office_sip_telephone_installation_notes_2025-07-06-12-25-48.pdf 200 no 0 1

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