Catalog / dephan.com
37

SEO audit for dephan.com

Российские лидары

other

Health 37/100 (poor) · 50 pages crawled · generated 2026-08-26

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

Разработчик и производитель лидаров на основе собственных фотодетекторов нового поколения с выдающимися техническими характеристиками

50
pages crawled
43
indexable pages
28
errors
174
warnings
501
notices
0
orphan pages
22
broken links
Category breakdown
CategoryScoreErrorsWarningsNotices
Links 56 22 0 41
Crawlability 92 4 0 3
Security 98 1 0 1
Sitemap 98 1 0 0
Agent Readiness 74 0 44 43
Performance 74 0 43 107
Content 89 0 18 62
Headings 90 0 16 1
Duplicate 92 0 14 9
Meta Description 92 0 14 11
Images 92 0 13 47
Budget 98 0 4 0
Indexability 98 0 4 0
Titles 98 0 3 46
Canonical 99 0 1 2
Amp 100 0 0 14
Mobile 100 0 0 32
Social 100 0 0 59
Structured Data 100 0 0 23
Findings

Errors (4 rules)

error Broken internal link (target 4xx/5xx)

Rule links.broken_internal · Links · 22 occurrence(s)

error Mixed content on HTTPS page

Rule security.mixed_content · Security · 1 occurrence(s)

error Non-200 URL listed in sitemap

Rule sitemap.not_200 · Sitemap · 1 occurrence(s)

error Client error (4xx) response

Rule status.4xx · Crawlability · 4 occurrence(s)

Warnings (14 rules)

warning Control has no accessible name

Rule agent.control_no_name · Agent Readiness · 42 occurrence(s)

warning Dialog has no accessible name

Rule agent.dialog_no_name · Agent Readiness · 2 occurrence(s)

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

Rule budget.disallow_linked · Budget · 4 occurrence(s)

  • http://dephan.com/skg — internal links point to http://dephan.com/skg, which robots.txt disallows for Googlebot — Googlebot discovers the URL, checks robots, then rejects it without indexing, wasting crawl budget and losing the link equity. Remove the internal links, or use noindex instead of Disallow if the page should be fetchable. Linked from: https://dephan.com/, http://dephan.com/lidarsdephan, http://dephan.com/m360.
  • http://dephan.com/sko — internal links point to http://dephan.com/sko, which robots.txt disallows for Googlebot — Googlebot discovers the URL, checks robots, then rejects it without indexing, wasting crawl budget and losing the link equity. Remove the internal links, or use noindex instead of Disallow if the page should be fetchable. Linked from: https://dephan.com/, http://dephan.com/lidarsdephan, http://dephan.com/m360.
  • https://dephan.com/skg — internal links point to https://dephan.com/skg, which robots.txt disallows for Googlebot — Googlebot discovers the URL, checks robots, then rejects it without indexing, wasting crawl budget and losing the link equity. Remove the internal links, or use noindex instead of Disallow if the page should be fetchable. Linked from: https://dephan.com/.
  • https://dephan.com/sko — internal links point to https://dephan.com/sko, which robots.txt disallows for Googlebot — Googlebot discovers the URL, checks robots, then rejects it without indexing, wasting crawl budget and losing the link equity. Remove the internal links, or use noindex instead of Disallow if the page should be fetchable. Linked from: https://dephan.com/.

warning Interior page canonicalizes to the homepage

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

  • http://dephan.com/page49543637.html — this interior page canonicalizes to the homepage (http://dephan.com/) — Google will treat the homepage as authoritative and drop this page from search. Point the canonical at the page's own URL.

warning Thin content (low word count)

Rule content.thin · Content · 18 occurrence(s)

warning Near-duplicate page content

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

warning Homepage duplicated across protocol/host variants (no redirect)

Rule duplicate.protocol_host · Duplicate · 3 occurrence(s)

  • https://dephan.com/ — http://dephan.com/ serves the same homepage content with a 200 and no redirect — Google sees a duplicate. Pick one canonical host/scheme and 301-redirect the others.
  • https://dephan.com/ — http://www.dephan.com/ serves the same homepage content with a 200 and no redirect — Google sees a duplicate. Pick one canonical host/scheme and 301-redirect the others.
  • https://dephan.com/ — https://www.dephan.com/ serves the same homepage content with a 200 and no redirect — Google sees a duplicate. Pick one canonical host/scheme and 301-redirect the others.

warning Duplicate <title> across pages

Rule duplicate.title · Duplicate · 9 occurrence(s)

warning Missing <h1>

Rule h1.missing · Headings · 16 occurrence(s)

warning Images missing alt text

Rule images.missing_alt · Images · 13 occurrence(s)

warning Page is noindex

Rule index.noindex · Indexability · 4 occurrence(s)

warning Missing meta description

Rule meta_desc.missing · Meta Description · 14 occurrence(s)

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

Rule perf.render_blocking · Performance · 43 occurrence(s)

warning Title likely truncated in SERP (too wide)

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

Notices (27 rules)

notice Invalid ARIA role

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

notice No llms.txt for AI agents

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

  • https://dephan.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 · 41 occurrence(s)

notice AMP markup present (no Google Search benefit since Jul 2026)

Rule amp.deprecated · Amp · 14 occurrence(s)

notice Canonical points to a different URL

Rule canonical.non_self · Canonical · 2 occurrence(s)

notice Low text-to-HTML ratio

Rule content.low_ratio · Content · 27 occurrence(s)

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

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

  • http://dephan.com/en — 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.
  • http://dephan.com/en/contact — 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.
  • http://dephan.com/en/news — this page reads as very difficult (Flesch Reading Ease 21, 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.
  • http://dephan.com/en/photodetector — this page reads as very difficult (Flesch Reading Ease -34, below 50) — long sentences and multi-syllable words make it hard to scan. Shorten sentences and prefer plainer words to widen your audience. Density can be legitimate for expert, technical or legal content, so judge it against who the page is for.
  • http://dephan.com/en/policy — this page reads as very difficult (Flesch Reading Ease 20, 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.
  • http://dephan.com/newmain — 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.

notice Duplicate meta description across pages

Rule duplicate.meta_desc · Duplicate · 9 occurrence(s)

notice Multiple <h1> elements

Rule h1.multiple · Headings · 1 occurrence(s)

notice Missing html lang attribute

Rule i18n.lang_missing · Mobile · 32 occurrence(s)

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

Rule images.generic_filename · Images · 6 occurrence(s)

notice Likely hero image lacks fetchpriority=high

Rule images.hero_no_fetchpriority · Performance · 41 occurrence(s)

  • http://dephan.com/about — the likely hero/LCP image (logo-dephan-2026.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.
  • http://dephan.com/article — the likely hero/LCP image (logo-dephan-2026.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.
  • http://dephan.com/contact — the likely hero/LCP image (frame_160.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.
  • http://dephan.com/contacts2026 — the likely hero/LCP image (logo-dephan-2026.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.
  • http://dephan.com/en — the likely hero/LCP image (frame_160.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.
  • http://dephan.com/en/photodetector — the likely hero/LCP image (frame_160.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.
  • http://dephan.com/event — the likely hero/LCP image (frame_160.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.
  • http://dephan.com/faq — the likely hero/LCP image (logo-dephan-2026.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.
  • http://dephan.com/lidarsdephan — the likely hero/LCP image (logo-dephan-2026.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.
  • http://dephan.com/m1 — the likely hero/LCP image (logo-dephan-2026.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.
  • http://dephan.com/m275 — the likely hero/LCP image (logo-dephan-2026.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.
  • http://dephan.com/m360 — the likely hero/LCP image (logo-dephan-2026.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.
  • http://dephan.com/newmain — the likely hero/LCP image (logo_dephan.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.
  • http://dephan.com/news — the likely hero/LCP image (frame_160.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.
  • http://dephan.com/news/tpost/rualsdf101-demo-den-gazprombanka-novie-gorizonti-so — the likely hero/LCP image (20240529-dsc06779.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.
  • http://dephan.com/news2026 — the likely hero/LCP image (logo-dephan-2026.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.
  • http://dephan.com/page49543637.html — the likely hero/LCP image (frame_160.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.
  • http://dephan.com/photodetector — the likely hero/LCP image (frame_160.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.
  • http://dephan.com/photodetector2026 — the likely hero/LCP image (logo-dephan-2026.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.
  • http://dephan.com/pk — the likely hero/LCP image (logo-dephan-2026.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.
  • http://dephan.com/policy — the likely hero/LCP image (frame_160.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.
  • http://dephan.com/systems — the likely hero/LCP image (logo-dephan-2026.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.
  • http://dephan.com/t — the likely hero/LCP image (logo-dephan-2026.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.
  • http://dephan.com/vacancy — the likely hero/LCP image (frame_160.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://dephan.com/ — the likely hero/LCP image (logo-dephan-2026.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 · 41 occurrence(s)

notice Internal link has no anchor text / accessible name

Rule links.no_anchor_text · Links · 41 occurrence(s)

  • http://dephan.com/about — 3 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.
  • http://dephan.com/article — 3 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.
  • http://dephan.com/contact — 6 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.
  • http://dephan.com/contacts2026 — 3 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.
  • http://dephan.com/en — 5 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.
  • http://dephan.com/en/photodetector — 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.
  • http://dephan.com/faq — 3 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.
  • http://dephan.com/lidarsdephan — 28 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.
  • http://dephan.com/m1 — 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.
  • http://dephan.com/m275 — 3 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.
  • http://dephan.com/m360 — 3 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.
  • http://dephan.com/newmain — 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.
  • http://dephan.com/news — 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.
  • http://dephan.com/news/tpost/rualsdf101-demo-den-gazprombanka-novie-gorizonti-so — 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.
  • http://dephan.com/news2026 — 3 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.
  • http://dephan.com/page49543637.html — 5 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.
  • http://dephan.com/photodetector — 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.
  • http://dephan.com/photodetector2026 — 3 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.
  • http://dephan.com/pk — 3 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.
  • http://dephan.com/policy — 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.
  • http://dephan.com/systems — 8 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.
  • http://dephan.com/t — 3 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.
  • http://dephan.com/tpost/oihi9khef1-participation-in-rosbuild-2025 — 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.
  • http://dephan.com/vacancy — 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://dephan.com/ — 39 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 · 29 occurrence(s)

notice Meta description too long

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

notice Meta description too short

Rule meta_desc.too_short · Meta Description · 10 occurrence(s)

notice Missing Open Graph tags

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

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

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

  • http://dephan.com/about — 3 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
  • http://dephan.com/article — 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.
  • http://dephan.com/contact — 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.
  • http://dephan.com/contacts2026 — 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.
  • http://dephan.com/en — 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.
  • http://dephan.com/en/contact — 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.
  • http://dephan.com/en/photodetector — 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.
  • http://dephan.com/en/policy — 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.
  • http://dephan.com/event — 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.
  • http://dephan.com/faq — 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.
  • http://dephan.com/lidarsdephan — 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.
  • http://dephan.com/m1 — 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.
  • http://dephan.com/m275 — 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.
  • http://dephan.com/m360 — 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.
  • http://dephan.com/news — 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.
  • http://dephan.com/news/tpost/rualsdf101-demo-den-gazprombanka-novie-gorizonti-so — 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.
  • http://dephan.com/page49543637.html — 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.
  • http://dephan.com/photodetector — 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.
  • http://dephan.com/photodetector2026 — 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.
  • http://dephan.com/policy — 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.
  • http://dephan.com/systems — 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.
  • http://dephan.com/t — 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.
  • http://dephan.com/tpost/oihi9khef1-participation-in-rosbuild-2025 — 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.
  • http://dephan.com/vacancy — 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://dephan.com/ — 4 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.

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

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

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

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

notice Blocked by robots.txt

Rule robots.blocked · Crawlability · 3 occurrence(s)

notice No structured data detected

Rule schema.none · Structured Data · 23 occurrence(s)

notice Missing recommended security headers

Rule security.missing_headers · Security · 1 occurrence(s)

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

Rule title.same_as_h1 · Titles · 23 occurrence(s)

notice Title is very short

Rule title.too_short · Titles · 23 occurrence(s)

notice Missing Twitter Card tag

Rule twitter.missing · Social · 43 occurrence(s)

Pages (showing 50 of 50)
URLStatusIndexableWordsIn-links
http://dephan.com/
Российские лидары		 200 yes 1182 26
http://dephan.com/news
Новости		 200 yes 252 16
http://dephan.com/en
DEPHAN		 200 yes 1637 11
http://dephan.com/m1
M1 2026		 200 yes 697 15
http://dephan.com/m275
M275 2026		 200 yes 789 15
http://dephan.com/m360
M360 2026		 200 yes 702 15
http://dephan.com/photodetector2026
Фотодетектор		 200 yes 838 15
http://dephan.com/t
T		 200 yes 702 15
http://dephan.com/about
О компании 2026		 200 yes 226 14
http://dephan.com/article
Статьи		 200 yes 148 14
http://dephan.com/contacts2026
Контакты		 200 yes 166 14
http://dephan.com/faq
FAQ (Frequently Asked Questions)		 200 yes 289 14
http://dephan.com/lidarsdephan
lidars		 200 yes 485 14
http://dephan.com/news2026
Новости		 200 yes 64 14
http://dephan.com/pk
Политика конфиденциальности		 200 yes 2155 14
http://dephan.com/systems
systems		 200 yes 222 14
http://dephan.com/policy
Политика конфиденциальности		 200 yes 2132 9
http://dephan.com/en/news
Новости		 200 yes 253 8
http://dephan.com/contact
Контакты		 200 yes 105 6
http://dephan.com/photodetector
Фотодетектор		 200 yes 884 6
http://dephan.com/en/contact
Contact us		 200 yes 90 5
http://dephan.com/en/photodetector
Photodetector		 200 yes 898 5
http://dephan.com/en/policy
Privacy policy		 200 yes 823 5
http://dephan.com/vacancy
Вакансии		 200 yes 463 1
https://dephan.com/
Российские лидары		 200 yes 1182 1
http://dephan.com/event
EVENT		 200 yes 38 0
http://dephan.com/newmain
Main new		 200 yes 242 0
http://dephan.com/news/tpost/3a1epy4sz1-uchastie-v-vistavke-cemat-russia
Участие в выставке CeMAT-Russia		 200 yes 96 0
http://dephan.com/news/tpost/6xh2g152s1-defan-na-vistavke-mikroelektronika-2024
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http://dephan.com/news/tpost/9p0gnao2o1-testirovanie-lidara-defan-v-g-cherepovet
Тестирование лидара ДЕФАН в г. Череповец на заводе Северстали		 200 yes 140 0
http://dephan.com/news/tpost/d3hsk6xpl1-defan-na-miningworld-russia-2026-rossiis
ДЕФАН на MiningWorld Russia 2026: российские лидарные технологии для горнодобывающей отрасли		 200 yes 367 0
http://dephan.com/news/tpost/ntnafo3r41-uchastie-v-vistavke-rosbuild-2025
Участие в выставке RosBuild 2025		 200 yes 70 0
http://dephan.com/news/tpost/ozbt1ribn1-uchastie-v-vistavke-innoprom-2025
Участие в выставке ИННОПРОМ 2025		 200 yes 103 0
http://dephan.com/news/tpost/rualsdf101-demo-den-gazprombanka-novie-gorizonti-so
Демо-день Газпромбанка: новые горизонты сотрудничества		 200 yes 61 0
http://dephan.com/news/tpost/tpl1mg11d1-defan-pokazala-vozmozhnosti-lidarnih-teh
ДЕФАН показала возможности лидарных технологий на выставке ReIndustry 2026		 200 yes 334 0
http://dephan.com/news/tpost/u7d6o21r31-defan-predstavila-sobstvennie-razrabotki
ДЕФАН представила собственные разработки на выставке «Иннопром-2026»		 200 yes 384 0
http://dephan.com/news/tpost/x2s36bgji1-defan-na-vistavke-mikroelektronika-2025
ДЕФАН на выставке «Микроэлектроника 2025»		 200 yes 165 0
http://dephan.com/news/tpost/zfir66cuj1-defan-na-vistavke-mikroelektronika-2023
ДЕФАН на выставке «Микроэлектроника 2023»		 200 yes 73 0
http://dephan.com/page153771556.html
Blank page		 200 yes 2 0
http://dephan.com/page49543637.html
ДЕФАН		 200 yes 1393 0
http://dephan.com/tpost/d57zjj8yr1-dephan-at-the-microelectronics-2024-exhi
DEPHAN at the Microelectronics 2024 exhibition		 200 yes 83 0
http://dephan.com/tpost/oihi9khef1-participation-in-rosbuild-2025
Participation in RosBuild 2025		 200 yes 78 0
http://dephan.com/tpost/vcyonfcxy1-gazprombanks-demo-day-new-horizons-of-co
Gazprombank's Demo Day: New Horizons of Cooperation		 200 yes 73 0
http://dephan.com/%7B%7Bback-link%7D%7D
404 Page Not Found.		 404 no 4 3
http://dephan.com/%7B%7Blink@url%7D%7D
404 Page Not Found.		 404 no 4 3
http://dephan.com/footer2026 0 no 0 0
http://dephan.com/mail@dephan.com
404 Page Not Found.		 404 no 4 1
http://dephan.com/main
404 Page Not Found.		 404 no 4 15
https://dephan.com/skg 0 no 0 1
https://dephan.com/sko 0 no 0 1

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