SEO audit for instalace-kamer.cz
Montáž kamerového systému HIKVISION
Health 86/100 (good) · 50 pages crawled · generated 2026-08-26
Download Markdown report (feed to ChatGPT / Claude / Cursor)Profesionální montáž kamerových systémů pro rodinné domy, firmy i průmyslové objekty. Instalace moderních kamer HIKVISION.Vzdálený přístup přes mobil a spolehlivý dohled nad vaším majetkem.
| Category | Score | Errors | Warnings | Notices |
|---|---|---|---|---|
| Images | 92 | 0 | 13 | 15 |
| Duplicate | 98 | 0 | 4 | 0 |
| Titles | 98 | 0 | 3 | 0 |
| Content | 99 | 0 | 2 | 13 |
| Meta Description | 99 | 0 | 1 | 9 |
| Agent Readiness | 100 | 0 | 0 | 4 |
| Cache | 100 | 0 | 0 | 13 |
| Headings | 100 | 0 | 0 | 1 |
| Performance | 100 | 0 | 0 | 52 |
| Security | 100 | 0 | 0 | 13 |
| Sitemap | 100 | 0 | 0 | 1 |
| Social | 100 | 0 | 0 | 26 |
| Structured Data | 100 | 0 | 0 | 13 |
| URL | 100 | 0 | 0 | 64 |
Warnings (5 rules)
warning Thin content (low word count)
Rule content.thin · Content · 2 occurrence(s)
- https://www.instalace-kamer.cz/fotogalerie — 100 words
- https://www.instalace-kamer.cz/kontakt — 132 words
warning Near-duplicate page content
Rule duplicate.near · Duplicate · 4 occurrence(s)
- https://www.instalace-kamer.cz/kamerove-systemy-pro-bytove-domy — near-duplicate of 1 page(s): https://www.instalace-kamer.cz/kamerove-systemy-svj
- https://www.instalace-kamer.cz/kamerove-systemy-pro-domacnost — near-duplicate of 1 page(s): https://www.instalace-kamer.cz/kamerovy-system-pro-restaurace
- https://www.instalace-kamer.cz/kamerove-systemy-svj — near-duplicate of 1 page(s): https://www.instalace-kamer.cz/kamerove-systemy-pro-bytove-domy
- https://www.instalace-kamer.cz/kamerovy-system-pro-restaurace — near-duplicate of 1 page(s): https://www.instalace-kamer.cz/kamerove-systemy-pro-domacnost
warning Images missing alt text
Rule images.missing_alt · Images · 13 occurrence(s)
- https://www.instalace-kamer.cz/ — 7 of 8 images missing alt
- https://www.instalace-kamer.cz/fotogalerie — 3 of 68 images missing alt
- https://www.instalace-kamer.cz/kamerove-systemy-pro-bytove-domy — 3 of 4 images missing alt
- https://www.instalace-kamer.cz/kamerove-systemy-pro-domacnost — 3 of 4 images missing alt
- https://www.instalace-kamer.cz/kamerove-systemy-pro-firmy — 3 of 4 images missing alt
- https://www.instalace-kamer.cz/kamerove-systemy-svj — 3 of 4 images missing alt
- https://www.instalace-kamer.cz/kamerovy-system-do-skoly — 3 of 4 images missing alt
- https://www.instalace-kamer.cz/kamerovy-system-pro-obce-a-mesta — 3 of 4 images missing alt
- https://www.instalace-kamer.cz/kamerovy-system-pro-obchody-prodejny — 3 of 4 images missing alt
- https://www.instalace-kamer.cz/kamerovy-system-pro-restaurace — 3 of 4 images missing alt
- https://www.instalace-kamer.cz/kontakt — 4 of 5 images missing alt
- https://www.instalace-kamer.cz/ochrana-osobnich-udaju — 2 of 3 images missing alt
- https://www.instalace-kamer.cz/postup-realizace-kameroveho-systemu — 3 of 4 images missing alt
warning Missing meta description
Rule meta_desc.missing · Meta Description · 1 occurrence(s)
warning Title likely truncated in SERP (too wide)
Rule title.too_long · Titles · 3 occurrence(s)
- https://www.instalace-kamer.cz/kamerove-systemy-pro-bytove-domy — 69 chars, ~589px (limit ~580px)
- https://www.instalace-kamer.cz/kamerovy-system-pro-obchody-prodejny — 76 chars, ~639px (limit ~580px)
- https://www.instalace-kamer.cz/ochrana-osobnich-udaju — 69 chars, ~589px (limit ~580px)
Notices (20 rules)
notice Heading levels skip a level
Rule agent.heading_skip · Agent Readiness · 3 occurrence(s)
- https://www.instalace-kamer.cz/ — h3 follows h1 — skips h2
- https://www.instalace-kamer.cz/kontakt — h3 follows h1 — skips h2
- https://www.instalace-kamer.cz/ochrana-osobnich-udaju — h3 follows h1 — skips h2
notice No llms.txt for AI agents
Rule agent.llms_txt_missing · Agent Readiness · 1 occurrence(s)
- https://www.instalace-kamer.cz/ — no llms.txt found at the site root — add one so AI agents get a curated site summary
notice Page served uncached (no-store/private or CDN bypass)
Rule cache.not_cacheable · Cache · 13 occurrence(s)
- https://www.instalace-kamer.cz/ — Cache-Control: must-revalidate, no-cache, private
- https://www.instalace-kamer.cz/fotogalerie — Cache-Control: must-revalidate, no-cache, private
- https://www.instalace-kamer.cz/kamerove-systemy-pro-bytove-domy — Cache-Control: must-revalidate, no-cache, private
- https://www.instalace-kamer.cz/kamerove-systemy-pro-domacnost — Cache-Control: must-revalidate, no-cache, private
- https://www.instalace-kamer.cz/kamerove-systemy-pro-firmy — Cache-Control: must-revalidate, no-cache, private
- https://www.instalace-kamer.cz/kamerove-systemy-svj — Cache-Control: must-revalidate, no-cache, private
- https://www.instalace-kamer.cz/kamerovy-system-do-skoly — Cache-Control: must-revalidate, no-cache, private
- https://www.instalace-kamer.cz/kamerovy-system-pro-obce-a-mesta — Cache-Control: must-revalidate, no-cache, private
- https://www.instalace-kamer.cz/kamerovy-system-pro-obchody-prodejny — Cache-Control: must-revalidate, no-cache, private
- https://www.instalace-kamer.cz/kamerovy-system-pro-restaurace — Cache-Control: must-revalidate, no-cache, private
- https://www.instalace-kamer.cz/kontakt — Cache-Control: must-revalidate, no-cache, private
- https://www.instalace-kamer.cz/ochrana-osobnich-udaju — Cache-Control: must-revalidate, no-cache, private
- https://www.instalace-kamer.cz/postup-realizace-kameroveho-systemu — Cache-Control: must-revalidate, no-cache, private
notice Multiple <h1> elements
Rule h1.multiple · Headings · 1 occurrence(s)
- https://www.instalace-kamer.cz/ — 3 <h1> elements
notice Image filename is generic/auto-generated (missed image-search signal)
Rule images.generic_filename · Images · 2 occurrence(s)
- https://www.instalace-kamer.cz/ — 3 image(s) use a generic/auto-generated filename (e.g. IMG_1234.jpg, photo1.png, a bare UUID). Google reads the filename as a signal of image content, so rename files descriptively (hyphen-separated words) before upload.
- https://www.instalace-kamer.cz/fotogalerie — 57 image(s) use a generic/auto-generated filename (e.g. IMG_1234.jpg, photo1.png, a bare UUID). Google reads the filename as a signal of image content, so rename files descriptively (hyphen-separated words) before upload.
notice Likely hero image lacks fetchpriority=high
Rule images.hero_no_fetchpriority · Performance · 13 occurrence(s)
- https://www.instalace-kamer.cz/ — the likely hero/LCP image (logo02.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://www.instalace-kamer.cz/fotogalerie — the likely hero/LCP image (logo02.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://www.instalace-kamer.cz/kamerove-systemy-pro-bytove-domy — the likely hero/LCP image (logo02.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://www.instalace-kamer.cz/kamerove-systemy-pro-domacnost — the likely hero/LCP image (logo02.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://www.instalace-kamer.cz/kamerove-systemy-pro-firmy — the likely hero/LCP image (logo02.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://www.instalace-kamer.cz/kamerove-systemy-svj — the likely hero/LCP image (logo02.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://www.instalace-kamer.cz/kamerovy-system-do-skoly — the likely hero/LCP image (logo02.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://www.instalace-kamer.cz/kamerovy-system-pro-obce-a-mesta — the likely hero/LCP image (logo02.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://www.instalace-kamer.cz/kamerovy-system-pro-obchody-prodejny — the likely hero/LCP image (logo02.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://www.instalace-kamer.cz/kamerovy-system-pro-restaurace — the likely hero/LCP image (logo02.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://www.instalace-kamer.cz/kontakt — the likely hero/LCP image (logo02.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://www.instalace-kamer.cz/ochrana-osobnich-udaju — the likely hero/LCP image (logo02.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://www.instalace-kamer.cz/postup-realizace-kameroveho-systemu — the likely hero/LCP image (logo02.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 · 13 occurrence(s)
- https://www.instalace-kamer.cz/ — 1 of 8 images without width/height
- https://www.instalace-kamer.cz/fotogalerie — 66 of 68 images without width/height
- https://www.instalace-kamer.cz/kamerove-systemy-pro-bytove-domy — 1 of 4 images without width/height
- https://www.instalace-kamer.cz/kamerove-systemy-pro-domacnost — 1 of 4 images without width/height
- https://www.instalace-kamer.cz/kamerove-systemy-pro-firmy — 1 of 4 images without width/height
- https://www.instalace-kamer.cz/kamerove-systemy-svj — 1 of 4 images without width/height
- https://www.instalace-kamer.cz/kamerovy-system-do-skoly — 1 of 4 images without width/height
- https://www.instalace-kamer.cz/kamerovy-system-pro-obce-a-mesta — 1 of 4 images without width/height
- https://www.instalace-kamer.cz/kamerovy-system-pro-obchody-prodejny — 1 of 4 images without width/height
- https://www.instalace-kamer.cz/kamerovy-system-pro-restaurace — 1 of 4 images without width/height
- https://www.instalace-kamer.cz/kontakt — 1 of 5 images without width/height
- https://www.instalace-kamer.cz/ochrana-osobnich-udaju — 1 of 3 images without width/height
- https://www.instalace-kamer.cz/postup-realizace-kameroveho-systemu — 1 of 4 images without width/height
notice Legacy <meta name=keywords> tag present (Google ignores it)
Rule meta.keywords_present · Content · 13 occurrence(s)
- https://www.instalace-kamer.cz/ — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- https://www.instalace-kamer.cz/fotogalerie — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- https://www.instalace-kamer.cz/kamerove-systemy-pro-bytove-domy — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- https://www.instalace-kamer.cz/kamerove-systemy-pro-domacnost — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- https://www.instalace-kamer.cz/kamerove-systemy-pro-firmy — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- https://www.instalace-kamer.cz/kamerove-systemy-svj — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- https://www.instalace-kamer.cz/kamerovy-system-do-skoly — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- https://www.instalace-kamer.cz/kamerovy-system-pro-obce-a-mesta — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- https://www.instalace-kamer.cz/kamerovy-system-pro-obchody-prodejny — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- https://www.instalace-kamer.cz/kamerovy-system-pro-restaurace — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- https://www.instalace-kamer.cz/kontakt — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- https://www.instalace-kamer.cz/ochrana-osobnich-udaju — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- https://www.instalace-kamer.cz/postup-realizace-kameroveho-systemu — 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 · 4 occurrence(s)
- https://www.instalace-kamer.cz/ — 189 chars
- https://www.instalace-kamer.cz/kamerove-systemy-pro-domacnost — 439 chars
- https://www.instalace-kamer.cz/kontakt — 209 chars
- https://www.instalace-kamer.cz/ochrana-osobnich-udaju — 377 chars
notice Meta description too short
Rule meta_desc.too_short · Meta Description · 5 occurrence(s)
- https://www.instalace-kamer.cz/kamerove-systemy-pro-bytove-domy — 46 chars
- https://www.instalace-kamer.cz/kamerove-systemy-svj — 33 chars
- https://www.instalace-kamer.cz/kamerovy-system-do-skoly — 44 chars
- https://www.instalace-kamer.cz/kamerovy-system-pro-obchody-prodejny — 44 chars
- https://www.instalace-kamer.cz/postup-realizace-kameroveho-systemu — 44 chars
notice Missing Open Graph tags
Rule og.missing · Social · 13 occurrence(s)
- https://www.instalace-kamer.cz/ — og:title, og:description, og:image
- https://www.instalace-kamer.cz/fotogalerie — og:title, og:description, og:image
- https://www.instalace-kamer.cz/kamerove-systemy-pro-bytove-domy — og:title, og:description, og:image
- https://www.instalace-kamer.cz/kamerove-systemy-pro-domacnost — og:title, og:description, og:image
- https://www.instalace-kamer.cz/kamerove-systemy-pro-firmy — og:title, og:description, og:image
- https://www.instalace-kamer.cz/kamerove-systemy-svj — og:title, og:description, og:image
- https://www.instalace-kamer.cz/kamerovy-system-do-skoly — og:title, og:description, og:image
- https://www.instalace-kamer.cz/kamerovy-system-pro-obce-a-mesta — og:title, og:description, og:image
- https://www.instalace-kamer.cz/kamerovy-system-pro-obchody-prodejny — og:title, og:description, og:image
- https://www.instalace-kamer.cz/kamerovy-system-pro-restaurace — og:title, og:description, og:image
- https://www.instalace-kamer.cz/kontakt — og:title, og:description, og:image
- https://www.instalace-kamer.cz/ochrana-osobnich-udaju — og:title, og:description, og:image
- https://www.instalace-kamer.cz/postup-realizace-kameroveho-systemu — og:title, og:description, og:image
notice Legacy image format (jpg/png/gif) with no next-gen fallback
Rule perf.images_legacy_format · Performance · 13 occurrence(s)
- https://www.instalace-kamer.cz/ — 6 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- https://www.instalace-kamer.cz/fotogalerie — 65 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- https://www.instalace-kamer.cz/kamerove-systemy-pro-bytove-domy — 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://www.instalace-kamer.cz/kamerove-systemy-pro-domacnost — 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://www.instalace-kamer.cz/kamerove-systemy-pro-firmy — 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://www.instalace-kamer.cz/kamerove-systemy-svj — 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://www.instalace-kamer.cz/kamerovy-system-do-skoly — 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://www.instalace-kamer.cz/kamerovy-system-pro-obce-a-mesta — 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://www.instalace-kamer.cz/kamerovy-system-pro-obchody-prodejny — 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://www.instalace-kamer.cz/kamerovy-system-pro-restaurace — 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://www.instalace-kamer.cz/kontakt — 1 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- https://www.instalace-kamer.cz/ochrana-osobnich-udaju — 1 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- https://www.instalace-kamer.cz/postup-realizace-kameroveho-systemu — 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.
notice No ETag header (no conditional GET for unchanged pages)
Rule perf.no_etag · Performance · 13 occurrence(s)
- https://www.instalace-kamer.cz/ — 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://www.instalace-kamer.cz/fotogalerie — 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://www.instalace-kamer.cz/kamerove-systemy-pro-bytove-domy — 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://www.instalace-kamer.cz/kamerove-systemy-pro-domacnost — 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://www.instalace-kamer.cz/kamerove-systemy-pro-firmy — 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://www.instalace-kamer.cz/kamerove-systemy-svj — 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://www.instalace-kamer.cz/kamerovy-system-do-skoly — 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://www.instalace-kamer.cz/kamerovy-system-pro-obce-a-mesta — 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://www.instalace-kamer.cz/kamerovy-system-pro-obchody-prodejny — 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://www.instalace-kamer.cz/kamerovy-system-pro-restaurace — 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://www.instalace-kamer.cz/kontakt — 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://www.instalace-kamer.cz/ochrana-osobnich-udaju — 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://www.instalace-kamer.cz/postup-realizace-kameroveho-systemu — 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 · 13 occurrence(s)
- https://www.instalace-kamer.cz/ — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- https://www.instalace-kamer.cz/fotogalerie — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- https://www.instalace-kamer.cz/kamerove-systemy-pro-bytove-domy — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- https://www.instalace-kamer.cz/kamerove-systemy-pro-domacnost — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- https://www.instalace-kamer.cz/kamerove-systemy-pro-firmy — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- https://www.instalace-kamer.cz/kamerove-systemy-svj — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- https://www.instalace-kamer.cz/kamerovy-system-do-skoly — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- https://www.instalace-kamer.cz/kamerovy-system-pro-obce-a-mesta — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- https://www.instalace-kamer.cz/kamerovy-system-pro-obchody-prodejny — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- https://www.instalace-kamer.cz/kamerovy-system-pro-restaurace — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- https://www.instalace-kamer.cz/kontakt — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- https://www.instalace-kamer.cz/ochrana-osobnich-udaju — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- https://www.instalace-kamer.cz/postup-realizace-kameroveho-systemu — 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 No structured data detected
Rule schema.none · Structured Data · 13 occurrence(s)
- https://www.instalace-kamer.cz/
- https://www.instalace-kamer.cz/fotogalerie
- https://www.instalace-kamer.cz/kamerove-systemy-pro-bytove-domy
- https://www.instalace-kamer.cz/kamerove-systemy-pro-domacnost
- https://www.instalace-kamer.cz/kamerove-systemy-pro-firmy
- https://www.instalace-kamer.cz/kamerove-systemy-svj
- https://www.instalace-kamer.cz/kamerovy-system-do-skoly
- https://www.instalace-kamer.cz/kamerovy-system-pro-obce-a-mesta
- https://www.instalace-kamer.cz/kamerovy-system-pro-obchody-prodejny
- https://www.instalace-kamer.cz/kamerovy-system-pro-restaurace
- https://www.instalace-kamer.cz/kontakt
- https://www.instalace-kamer.cz/ochrana-osobnich-udaju
- https://www.instalace-kamer.cz/postup-realizace-kameroveho-systemu
notice Missing recommended security headers
Rule security.missing_headers · Security · 13 occurrence(s)
- https://www.instalace-kamer.cz/ — HSTS, CSP
- https://www.instalace-kamer.cz/fotogalerie — HSTS, CSP
- https://www.instalace-kamer.cz/kamerove-systemy-pro-bytove-domy — HSTS, CSP
- https://www.instalace-kamer.cz/kamerove-systemy-pro-domacnost — HSTS, CSP
- https://www.instalace-kamer.cz/kamerove-systemy-pro-firmy — HSTS, CSP
- https://www.instalace-kamer.cz/kamerove-systemy-svj — HSTS, CSP
- https://www.instalace-kamer.cz/kamerovy-system-do-skoly — HSTS, CSP
- https://www.instalace-kamer.cz/kamerovy-system-pro-obce-a-mesta — CSP, HSTS
- https://www.instalace-kamer.cz/kamerovy-system-pro-obchody-prodejny — HSTS, CSP
- https://www.instalace-kamer.cz/kamerovy-system-pro-restaurace — HSTS, CSP
- https://www.instalace-kamer.cz/kontakt — HSTS, CSP
- https://www.instalace-kamer.cz/ochrana-osobnich-udaju — HSTS, CSP
- https://www.instalace-kamer.cz/postup-realizace-kameroveho-systemu — CSP, HSTS
notice Indexable page not listed in sitemap
Rule sitemap.orphan_not_listed · Sitemap · 1 occurrence(s)
- https://www.instalace-kamer.cz/postup-realizace-kameroveho-systemu — indexable but not in sitemap
notice Missing Twitter Card tag
Rule twitter.missing · Social · 13 occurrence(s)
- https://www.instalace-kamer.cz/
- https://www.instalace-kamer.cz/fotogalerie
- https://www.instalace-kamer.cz/kamerove-systemy-pro-bytove-domy
- https://www.instalace-kamer.cz/kamerove-systemy-pro-domacnost
- https://www.instalace-kamer.cz/kamerove-systemy-pro-firmy
- https://www.instalace-kamer.cz/kamerove-systemy-svj
- https://www.instalace-kamer.cz/kamerovy-system-do-skoly
- https://www.instalace-kamer.cz/kamerovy-system-pro-obce-a-mesta
- https://www.instalace-kamer.cz/kamerovy-system-pro-obchody-prodejny
- https://www.instalace-kamer.cz/kamerovy-system-pro-restaurace
- https://www.instalace-kamer.cz/kontakt
- https://www.instalace-kamer.cz/ochrana-osobnich-udaju
- https://www.instalace-kamer.cz/postup-realizace-kameroveho-systemu
notice Underscores in URL path (prefer hyphens)
Rule url.underscores · URL · 32 occurrence(s)
- https://www.instalace-kamer.cz/sites/default/files/2026-04/8B76B726-42D8-4170-A0E0-AB09AB4F20EC_2.jpg
- https://www.instalace-kamer.cz/sites/default/files/2026-04/CAC229FC-F406-46A3-931E-72949A574EBB_2.jpg
- https://www.instalace-kamer.cz/sites/default/files/2026-04/IMG_0235.jpeg
- https://www.instalace-kamer.cz/sites/default/files/2026-04/IMG_0529.jpeg
- https://www.instalace-kamer.cz/sites/default/files/2026-04/IMG_0540.jpeg
- https://www.instalace-kamer.cz/sites/default/files/2026-04/IMG_0811.jpeg
- https://www.instalace-kamer.cz/sites/default/files/2026-04/IMG_0911.jpeg
- https://www.instalace-kamer.cz/sites/default/files/2026-04/IMG_0970.jpeg
- https://www.instalace-kamer.cz/sites/default/files/2026-04/IMG_1484.jpeg
- https://www.instalace-kamer.cz/sites/default/files/2026-04/IMG_1486.jpeg
- https://www.instalace-kamer.cz/sites/default/files/2026-04/IMG_1725.jpeg
- https://www.instalace-kamer.cz/sites/default/files/2026-04/IMG_1726.jpeg
- https://www.instalace-kamer.cz/sites/default/files/2026-04/IMG_2066.jpeg
- https://www.instalace-kamer.cz/sites/default/files/2026-04/IMG_2067.jpeg
- https://www.instalace-kamer.cz/sites/default/files/2026-04/IMG_2068.jpeg
- https://www.instalace-kamer.cz/sites/default/files/2026-04/IMG_2147.jpeg
- https://www.instalace-kamer.cz/sites/default/files/2026-04/IMG_2150.jpeg
- https://www.instalace-kamer.cz/sites/default/files/2026-04/IMG_4154.jpeg
- https://www.instalace-kamer.cz/sites/default/files/2026-04/IMG_5416.jpeg
- https://www.instalace-kamer.cz/sites/default/files/2026-04/IMG_5437.jpeg
- https://www.instalace-kamer.cz/sites/default/files/2026-04/IMG_5440.jpeg
- https://www.instalace-kamer.cz/sites/default/files/2026-04/IMG_5933.jpeg
- https://www.instalace-kamer.cz/sites/default/files/2026-04/IMG_7096.jpeg
- https://www.instalace-kamer.cz/sites/default/files/2026-04/IMG_7498.jpeg
- https://www.instalace-kamer.cz/sites/default/files/2026-04/IMG_7657.jpeg
notice Uppercase letters in URL path
Rule url.uppercase · URL · 32 occurrence(s)
- https://www.instalace-kamer.cz/sites/default/files/2026-04/8B76B726-42D8-4170-A0E0-AB09AB4F20EC_2.jpg
- https://www.instalace-kamer.cz/sites/default/files/2026-04/CAC229FC-F406-46A3-931E-72949A574EBB_2.jpg
- https://www.instalace-kamer.cz/sites/default/files/2026-04/IMG_0235.jpeg
- https://www.instalace-kamer.cz/sites/default/files/2026-04/IMG_0529.jpeg
- https://www.instalace-kamer.cz/sites/default/files/2026-04/IMG_0540.jpeg
- https://www.instalace-kamer.cz/sites/default/files/2026-04/IMG_0811.jpeg
- https://www.instalace-kamer.cz/sites/default/files/2026-04/IMG_0911.jpeg
- https://www.instalace-kamer.cz/sites/default/files/2026-04/IMG_0970.jpeg
- https://www.instalace-kamer.cz/sites/default/files/2026-04/IMG_1484.jpeg
- https://www.instalace-kamer.cz/sites/default/files/2026-04/IMG_1486.jpeg
- https://www.instalace-kamer.cz/sites/default/files/2026-04/IMG_1725.jpeg
- https://www.instalace-kamer.cz/sites/default/files/2026-04/IMG_1726.jpeg
- https://www.instalace-kamer.cz/sites/default/files/2026-04/IMG_2066.jpeg
- https://www.instalace-kamer.cz/sites/default/files/2026-04/IMG_2067.jpeg
- https://www.instalace-kamer.cz/sites/default/files/2026-04/IMG_2068.jpeg
- https://www.instalace-kamer.cz/sites/default/files/2026-04/IMG_2147.jpeg
- https://www.instalace-kamer.cz/sites/default/files/2026-04/IMG_2150.jpeg
- https://www.instalace-kamer.cz/sites/default/files/2026-04/IMG_4154.jpeg
- https://www.instalace-kamer.cz/sites/default/files/2026-04/IMG_5416.jpeg
- https://www.instalace-kamer.cz/sites/default/files/2026-04/IMG_5437.jpeg
- https://www.instalace-kamer.cz/sites/default/files/2026-04/IMG_5440.jpeg
- https://www.instalace-kamer.cz/sites/default/files/2026-04/IMG_5933.jpeg
- https://www.instalace-kamer.cz/sites/default/files/2026-04/IMG_7096.jpeg
- https://www.instalace-kamer.cz/sites/default/files/2026-04/IMG_7498.jpeg
- https://www.instalace-kamer.cz/sites/default/files/2026-04/IMG_7657.jpeg
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