---
tool: Crawlinx SEO audit
source: https://crawlinx.com
domain: elkoninkladno.cz
report_url: "https://crawlinx.com/audit/elkoninkladno.cz"
crawl_id: 20260713T140059-fe94dd64
health_score: 57
generated_at: 2026-08-26T04:10:42Z
total_pages: 15
html_pages: 15
indexable_pages: 14
errors: 2
warnings: 66
notices: 162
---

# SEO audit: elkoninkladno.cz

**Health score: 57/100** — needs attention

> Audited by [Crawlinx](https://crawlinx.com) — the free technical-SEO crawler. Full report: https://crawlinx.com/audit/elkoninkladno.cz

## Overview

| Metric | Value |
| --- | --- |
| Pages crawled | 15 |
| HTML pages | 15 |
| Indexable | 14 |
| Non-indexable | 1 |
| Orphan pages | 0 |
| Broken internal links | 0 |
| Avg response time | 990 ms |
| Errors / Warnings / Notices | 2 / 66 / 162 |
| Status codes | 15×200 |

## Categories

| Category | Score | Errors | Warnings | Notices |
| --- | ---: | ---: | ---: | ---: |
| Security | 87 | 2 | 0 | 15 |
| Agent Readiness | 70 | 0 | 15 | 28 |
| Performance | 70 | 0 | 15 | 60 |
| Meta Description | 72 | 0 | 14 | 0 |
| Content | 80 | 0 | 10 | 11 |
| Duplicate | 94 | 0 | 3 | 0 |
| Links | 94 | 0 | 3 | 2 |
| Canonical | 96 | 0 | 2 | 0 |
| Headings | 96 | 0 | 2 | 1 |
| Budget | 98 | 0 | 1 | 0 |
| Indexability | 98 | 0 | 1 | 0 |
| Crawlability | 100 | 0 | 0 | 1 |
| Images | 100 | 0 | 0 | 1 |
| Sitemap | 100 | 0 | 0 | 1 |
| Social | 100 | 0 | 0 | 28 |
| Structured Data | 100 | 0 | 0 | 14 |

## Issues

### Errors (2)

#### Mixed content on HTTPS page

- Rule: `security.mixed_content` · Category: Security · Occurrences: 2

- [https://elkoninkladno.cz/elkonin/](https://elkoninkladno.cz/elkonin/) — 2 insecure subresource(s), e.g. http://elkoninkladno.cz/wp-content/uploads/2025/03/Elkonin-princip.png
- [https://elkoninkladno.cz/kontakt/](https://elkoninkladno.cz/kontakt/) — 1 insecure subresource(s), e.g. http://elkoninkladno.cz/wp-content/uploads/2025/03/Email-clip-art-ayhc.png

### Warnings (66)

#### Control has no accessible name

- Rule: `agent.control_no_name` · Category: Agent Readiness · Occurrences: 15

- [http://elkoninkladno.cz/prihlaseni/](http://elkoninkladno.cz/prihlaseni/) — 1 button/link(s) with no text or aria-label — an agent can't target them
- [https://elkoninkladno.cz/](https://elkoninkladno.cz/) — 1 button/link(s) with no text or aria-label — an agent can't target them
- [https://elkoninkladno.cz/author/kstolovaseznam-cz/](https://elkoninkladno.cz/author/kstolovaseznam-cz/) — 2 button/link(s) with no text or aria-label — an agent can't target them
- [https://elkoninkladno.cz/category/uncategorized/](https://elkoninkladno.cz/category/uncategorized/) — 2 button/link(s) with no text or aria-label — an agent can't target them
- [https://elkoninkladno.cz/elkonin/](https://elkoninkladno.cz/elkonin/) — 1 button/link(s) with no text or aria-label — an agent can't target them
- [https://elkoninkladno.cz/hello-world/](https://elkoninkladno.cz/hello-world/) — 1 button/link(s) with no text or aria-label — an agent can't target them
- [https://elkoninkladno.cz/hello-world/?replytocom=1](https://elkoninkladno.cz/hello-world/?replytocom=1) — 1 button/link(s) with no text or aria-label — an agent can't target them
- [https://elkoninkladno.cz/kontakt/](https://elkoninkladno.cz/kontakt/) — 1 button/link(s) with no text or aria-label — an agent can't target them
- [https://elkoninkladno.cz/maxik/](https://elkoninkladno.cz/maxik/) — 1 button/link(s) with no text or aria-label — an agent can't target them
- [https://elkoninkladno.cz/nabizime/](https://elkoninkladno.cz/nabizime/) — 1 button/link(s) with no text or aria-label — an agent can't target them
- [https://elkoninkladno.cz/omne/](https://elkoninkladno.cz/omne/) — 1 button/link(s) with no text or aria-label — an agent can't target them
- [https://elkoninkladno.cz/prihlaseni/](https://elkoninkladno.cz/prihlaseni/) — 1 button/link(s) with no text or aria-label — an agent can't target them
- [https://elkoninkladno.cz/terapie/](https://elkoninkladno.cz/terapie/) — 1 button/link(s) with no text or aria-label — an agent can't target them
- [https://elkoninkladno.cz/zajmove-krouzky/](https://elkoninkladno.cz/zajmove-krouzky/) — 1 button/link(s) with no text or aria-label — an agent can't target them
- [https://elkoninkladno.cz/zasady-ochrany-osobnich-udaju/](https://elkoninkladno.cz/zasady-ochrany-osobnich-udaju/) — 1 button/link(s) with no text or aria-label — an agent can't target them

#### Noindex page receives internal links (crawl-budget waste)

- Rule: `budget.noindex_linked` · Category: Budget · Occurrences: 1

- [https://elkoninkladno.cz/hello-world/?replytocom=1](https://elkoninkladno.cz/hello-world/?replytocom=1) — this noindex page has 2 internal inlink(s) — Googlebot follows them, fetches the page, then drops it unindexed, spending crawl budget for no indexing benefit (and the links leak equity). Remove/redirect the links, or drop the noindex if the page should be indexed. Linked from: https://elkoninkladno.cz/hello-world/, https://elkoninkladno.cz/hello-world/?replytocom=1.

#### Missing canonical tag

- Rule: `canonical.missing` · Category: Canonical · Occurrences: 2

- [https://elkoninkladno.cz/author/kstolovaseznam-cz/](https://elkoninkladno.cz/author/kstolovaseznam-cz/)
- [https://elkoninkladno.cz/category/uncategorized/](https://elkoninkladno.cz/category/uncategorized/)

#### Thin content (low word count)

- Rule: `content.thin` · Category: Content · Occurrences: 10

- [http://elkoninkladno.cz/prihlaseni/](http://elkoninkladno.cz/prihlaseni/) — 169 words
- [https://elkoninkladno.cz/](https://elkoninkladno.cz/) — 192 words
- [https://elkoninkladno.cz/author/kstolovaseznam-cz/](https://elkoninkladno.cz/author/kstolovaseznam-cz/) — 36 words
- [https://elkoninkladno.cz/category/uncategorized/](https://elkoninkladno.cz/category/uncategorized/) — 37 words
- [https://elkoninkladno.cz/hello-world/](https://elkoninkladno.cz/hello-world/) — 132 words
- [https://elkoninkladno.cz/kontakt/](https://elkoninkladno.cz/kontakt/) — 95 words
- [https://elkoninkladno.cz/nabizime/](https://elkoninkladno.cz/nabizime/) — 39 words
- [https://elkoninkladno.cz/prihlaseni/](https://elkoninkladno.cz/prihlaseni/) — 169 words
- [https://elkoninkladno.cz/terapie/](https://elkoninkladno.cz/terapie/) — 192 words
- [https://elkoninkladno.cz/zajmove-krouzky/](https://elkoninkladno.cz/zajmove-krouzky/) — 178 words

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

- Rule: `duplicate.protocol_host` · Category: Duplicate · Occurrences: 1

- [https://elkoninkladno.cz/](https://elkoninkladno.cz/) — https://www.elkoninkladno.cz/ 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.

#### Duplicate <title> across pages

- Rule: `duplicate.title` · Category: Duplicate · Occurrences: 2

- [http://elkoninkladno.cz/prihlaseni/](http://elkoninkladno.cz/prihlaseni/) — title shared by 2 pages: https://elkoninkladno.cz/prihlaseni/
- [https://elkoninkladno.cz/prihlaseni/](https://elkoninkladno.cz/prihlaseni/) — title shared by 2 pages: http://elkoninkladno.cz/prihlaseni/

#### Missing <h1>

- Rule: `h1.missing` · Category: Headings · Occurrences: 2

- [https://elkoninkladno.cz/author/kstolovaseznam-cz/](https://elkoninkladno.cz/author/kstolovaseznam-cz/)
- [https://elkoninkladno.cz/category/uncategorized/](https://elkoninkladno.cz/category/uncategorized/)

#### Page is noindex

- Rule: `index.noindex` · Category: Indexability · Occurrences: 1

- [https://elkoninkladno.cz/hello-world/?replytocom=1](https://elkoninkladno.cz/hello-world/?replytocom=1) — meta/X-Robots: meta=max-image-preview:large, noindex, follow

#### Internal link points to a redirect

- Rule: `links.redirect_target` · Category: Links · Occurrences: 3

- [https://elkoninkladno.cz/elkonin/](https://elkoninkladno.cz/elkonin/) — http://elkoninkladno.cz/prihlaseni/ → https://elkoninkladno.cz/prihlaseni/
- [https://elkoninkladno.cz/maxik/](https://elkoninkladno.cz/maxik/) — http://elkoninkladno.cz/prihlaseni/ → https://elkoninkladno.cz/prihlaseni/
- [https://elkoninkladno.cz/terapie/](https://elkoninkladno.cz/terapie/) — http://elkoninkladno.cz/prihlaseni/ → https://elkoninkladno.cz/prihlaseni/

#### Missing meta description

- Rule: `meta_desc.missing` · Category: Meta Description · Occurrences: 14

- [http://elkoninkladno.cz/prihlaseni/](http://elkoninkladno.cz/prihlaseni/)
- [https://elkoninkladno.cz/](https://elkoninkladno.cz/)
- [https://elkoninkladno.cz/author/kstolovaseznam-cz/](https://elkoninkladno.cz/author/kstolovaseznam-cz/)
- [https://elkoninkladno.cz/category/uncategorized/](https://elkoninkladno.cz/category/uncategorized/)
- [https://elkoninkladno.cz/elkonin/](https://elkoninkladno.cz/elkonin/)
- [https://elkoninkladno.cz/hello-world/](https://elkoninkladno.cz/hello-world/)
- [https://elkoninkladno.cz/kontakt/](https://elkoninkladno.cz/kontakt/)
- [https://elkoninkladno.cz/maxik/](https://elkoninkladno.cz/maxik/)
- [https://elkoninkladno.cz/nabizime/](https://elkoninkladno.cz/nabizime/)
- [https://elkoninkladno.cz/omne/](https://elkoninkladno.cz/omne/)
- [https://elkoninkladno.cz/prihlaseni/](https://elkoninkladno.cz/prihlaseni/)
- [https://elkoninkladno.cz/terapie/](https://elkoninkladno.cz/terapie/)
- [https://elkoninkladno.cz/zajmove-krouzky/](https://elkoninkladno.cz/zajmove-krouzky/)
- [https://elkoninkladno.cz/zasady-ochrany-osobnich-udaju/](https://elkoninkladno.cz/zasady-ochrany-osobnich-udaju/)

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

- Rule: `perf.render_blocking` · Category: Performance · Occurrences: 15

- [http://elkoninkladno.cz/prihlaseni/](http://elkoninkladno.cz/prihlaseni/) — 2 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://elkoninkladno.cz/](https://elkoninkladno.cz/) — 2 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://elkoninkladno.cz/author/kstolovaseznam-cz/](https://elkoninkladno.cz/author/kstolovaseznam-cz/) — 2 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://elkoninkladno.cz/category/uncategorized/](https://elkoninkladno.cz/category/uncategorized/) — 2 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://elkoninkladno.cz/elkonin/](https://elkoninkladno.cz/elkonin/) — 2 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://elkoninkladno.cz/hello-world/](https://elkoninkladno.cz/hello-world/) — 2 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://elkoninkladno.cz/hello-world/?replytocom=1](https://elkoninkladno.cz/hello-world/?replytocom=1) — 2 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://elkoninkladno.cz/kontakt/](https://elkoninkladno.cz/kontakt/) — 2 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://elkoninkladno.cz/maxik/](https://elkoninkladno.cz/maxik/) — 2 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://elkoninkladno.cz/nabizime/](https://elkoninkladno.cz/nabizime/) — 2 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://elkoninkladno.cz/omne/](https://elkoninkladno.cz/omne/) — 2 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://elkoninkladno.cz/prihlaseni/](https://elkoninkladno.cz/prihlaseni/) — 2 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://elkoninkladno.cz/terapie/](https://elkoninkladno.cz/terapie/) — 2 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://elkoninkladno.cz/zajmove-krouzky/](https://elkoninkladno.cz/zajmove-krouzky/) — 2 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://elkoninkladno.cz/zasady-ochrany-osobnich-udaju/](https://elkoninkladno.cz/zasady-ochrany-osobnich-udaju/) — 2 render-blocking <script> in <head> (add defer/async or use type=module)

### Notices (162)

#### Heading levels skip a level

- Rule: `agent.heading_skip` · Category: Agent Readiness · Occurrences: 15

- [http://elkoninkladno.cz/prihlaseni/](http://elkoninkladno.cz/prihlaseni/) — h6 follows h1 — skips h2
- [https://elkoninkladno.cz/](https://elkoninkladno.cz/) — h6 follows h1 — skips h2
- [https://elkoninkladno.cz/author/kstolovaseznam-cz/](https://elkoninkladno.cz/author/kstolovaseznam-cz/) — h6 follows h2 — skips h3
- [https://elkoninkladno.cz/category/uncategorized/](https://elkoninkladno.cz/category/uncategorized/) — h6 follows h2 — skips h3
- [https://elkoninkladno.cz/elkonin/](https://elkoninkladno.cz/elkonin/) — h4 follows h2 — skips h3
- [https://elkoninkladno.cz/hello-world/](https://elkoninkladno.cz/hello-world/) — h6 follows h3 — skips h4
- [https://elkoninkladno.cz/hello-world/?replytocom=1](https://elkoninkladno.cz/hello-world/?replytocom=1) — h6 follows h3 — skips h4
- [https://elkoninkladno.cz/kontakt/](https://elkoninkladno.cz/kontakt/) — h6 follows h2 — skips h3
- [https://elkoninkladno.cz/maxik/](https://elkoninkladno.cz/maxik/) — h4 follows h2 — skips h3
- [https://elkoninkladno.cz/nabizime/](https://elkoninkladno.cz/nabizime/) — h6 follows h1 — skips h2
- [https://elkoninkladno.cz/omne/](https://elkoninkladno.cz/omne/) — h6 follows h1 — skips h2
- [https://elkoninkladno.cz/prihlaseni/](https://elkoninkladno.cz/prihlaseni/) — h6 follows h1 — skips h2
- [https://elkoninkladno.cz/terapie/](https://elkoninkladno.cz/terapie/) — h4 follows h2 — skips h3
- [https://elkoninkladno.cz/zajmove-krouzky/](https://elkoninkladno.cz/zajmove-krouzky/) — h6 follows h2 — skips h3
- [https://elkoninkladno.cz/zasady-ochrany-osobnich-udaju/](https://elkoninkladno.cz/zasady-ochrany-osobnich-udaju/) — h6 follows h1 — skips h2

#### No llms.txt for AI agents

- Rule: `agent.llms_txt_missing` · Category: Agent Readiness · Occurrences: 1

- [https://elkoninkladno.cz/](https://elkoninkladno.cz/) — no llms.txt found at the site root — add one so AI agents get a curated site summary

#### No main landmark for AI agents

- Rule: `agent.no_main_landmark` · Category: Agent Readiness · Occurrences: 12

- [http://elkoninkladno.cz/prihlaseni/](http://elkoninkladno.cz/prihlaseni/) — add a <main> element (or role=main) around the primary content
- [https://elkoninkladno.cz/](https://elkoninkladno.cz/) — add a <main> element (or role=main) around the primary content
- [https://elkoninkladno.cz/elkonin/](https://elkoninkladno.cz/elkonin/) — add a <main> element (or role=main) around the primary content
- [https://elkoninkladno.cz/hello-world/](https://elkoninkladno.cz/hello-world/) — add a <main> element (or role=main) around the primary content
- [https://elkoninkladno.cz/hello-world/?replytocom=1](https://elkoninkladno.cz/hello-world/?replytocom=1) — add a <main> element (or role=main) around the primary content
- [https://elkoninkladno.cz/kontakt/](https://elkoninkladno.cz/kontakt/) — add a <main> element (or role=main) around the primary content
- [https://elkoninkladno.cz/maxik/](https://elkoninkladno.cz/maxik/) — add a <main> element (or role=main) around the primary content
- [https://elkoninkladno.cz/omne/](https://elkoninkladno.cz/omne/) — add a <main> element (or role=main) around the primary content
- [https://elkoninkladno.cz/prihlaseni/](https://elkoninkladno.cz/prihlaseni/) — add a <main> element (or role=main) around the primary content
- [https://elkoninkladno.cz/terapie/](https://elkoninkladno.cz/terapie/) — add a <main> element (or role=main) around the primary content
- [https://elkoninkladno.cz/zajmove-krouzky/](https://elkoninkladno.cz/zajmove-krouzky/) — add a <main> element (or role=main) around the primary content
- [https://elkoninkladno.cz/zasady-ochrany-osobnich-udaju/](https://elkoninkladno.cz/zasady-ochrany-osobnich-udaju/) — add a <main> element (or role=main) around the primary content

#### Low text-to-HTML ratio

- Rule: `content.low_ratio` · Category: Content · Occurrences: 11

- [http://elkoninkladno.cz/prihlaseni/](http://elkoninkladno.cz/prihlaseni/) — 2.5%
- [https://elkoninkladno.cz/](https://elkoninkladno.cz/) — 3.5%
- [https://elkoninkladno.cz/author/kstolovaseznam-cz/](https://elkoninkladno.cz/author/kstolovaseznam-cz/) — 1.6%
- [https://elkoninkladno.cz/category/uncategorized/](https://elkoninkladno.cz/category/uncategorized/) — 1.6%
- [https://elkoninkladno.cz/hello-world/](https://elkoninkladno.cz/hello-world/) — 3.0%
- [https://elkoninkladno.cz/kontakt/](https://elkoninkladno.cz/kontakt/) — 1.3%
- [https://elkoninkladno.cz/nabizime/](https://elkoninkladno.cz/nabizime/) — 1.3%
- [https://elkoninkladno.cz/omne/](https://elkoninkladno.cz/omne/) — 4.1%
- [https://elkoninkladno.cz/prihlaseni/](https://elkoninkladno.cz/prihlaseni/) — 2.5%
- [https://elkoninkladno.cz/terapie/](https://elkoninkladno.cz/terapie/) — 3.3%
- [https://elkoninkladno.cz/zajmove-krouzky/](https://elkoninkladno.cz/zajmove-krouzky/) — 3.1%

#### Multiple <h1> elements

- Rule: `h1.multiple` · Category: Headings · Occurrences: 1

- [https://elkoninkladno.cz/elkonin/](https://elkoninkladno.cz/elkonin/) — 3 <h1> elements

#### Likely hero image lacks fetchpriority=high

- Rule: `images.hero_no_fetchpriority` · Category: Performance · Occurrences: 15

- [http://elkoninkladno.cz/prihlaseni/](http://elkoninkladno.cz/prihlaseni/) — the likely hero/LCP image (cropped-elkonin-logo-1300-x-500-px-1.png) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- [https://elkoninkladno.cz/](https://elkoninkladno.cz/) — the likely hero/LCP image (cropped-elkonin-logo-1300-x-500-px-1.png) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- [https://elkoninkladno.cz/author/kstolovaseznam-cz/](https://elkoninkladno.cz/author/kstolovaseznam-cz/) — the likely hero/LCP image (cropped-elkonin-logo-1300-x-500-px-1.png) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- [https://elkoninkladno.cz/category/uncategorized/](https://elkoninkladno.cz/category/uncategorized/) — the likely hero/LCP image (cropped-elkonin-logo-1300-x-500-px-1.png) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- [https://elkoninkladno.cz/elkonin/](https://elkoninkladno.cz/elkonin/) — the likely hero/LCP image (cropped-elkonin-logo-1300-x-500-px-1.png) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- [https://elkoninkladno.cz/hello-world/](https://elkoninkladno.cz/hello-world/) — the likely hero/LCP image (cropped-elkonin-logo-1300-x-500-px-1.png) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- [https://elkoninkladno.cz/hello-world/?replytocom=1](https://elkoninkladno.cz/hello-world/?replytocom=1) — the likely hero/LCP image (cropped-elkonin-logo-1300-x-500-px-1.png) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- [https://elkoninkladno.cz/kontakt/](https://elkoninkladno.cz/kontakt/) — the likely hero/LCP image (cropped-elkonin-logo-1300-x-500-px-1.png) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- [https://elkoninkladno.cz/maxik/](https://elkoninkladno.cz/maxik/) — the likely hero/LCP image (cropped-elkonin-logo-1300-x-500-px-1.png) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- [https://elkoninkladno.cz/nabizime/](https://elkoninkladno.cz/nabizime/) — the likely hero/LCP image (cropped-elkonin-logo-1300-x-500-px-1.png) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- [https://elkoninkladno.cz/omne/](https://elkoninkladno.cz/omne/) — the likely hero/LCP image (cropped-elkonin-logo-1300-x-500-px-1.png) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- [https://elkoninkladno.cz/prihlaseni/](https://elkoninkladno.cz/prihlaseni/) — the likely hero/LCP image (cropped-elkonin-logo-1300-x-500-px-1.png) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- [https://elkoninkladno.cz/terapie/](https://elkoninkladno.cz/terapie/) — the likely hero/LCP image (cropped-elkonin-logo-1300-x-500-px-1.png) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- [https://elkoninkladno.cz/zajmove-krouzky/](https://elkoninkladno.cz/zajmove-krouzky/) — the likely hero/LCP image (cropped-elkonin-logo-1300-x-500-px-1.png) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- [https://elkoninkladno.cz/zasady-ochrany-osobnich-udaju/](https://elkoninkladno.cz/zasady-ochrany-osobnich-udaju/) — the likely hero/LCP image (cropped-elkonin-logo-1300-x-500-px-1.png) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.

#### Images without width/height (layout shift / CLS)

- Rule: `images.missing_dimensions` · Category: Images · Occurrences: 1

- [https://elkoninkladno.cz/omne/](https://elkoninkladno.cz/omne/) — 1 of 2 images without width/height

#### Internal link has no anchor text / accessible name

- Rule: `links.no_anchor_text` · Category: Links · Occurrences: 2

- [https://elkoninkladno.cz/author/kstolovaseznam-cz/](https://elkoninkladno.cz/author/kstolovaseznam-cz/) — 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.
- [https://elkoninkladno.cz/category/uncategorized/](https://elkoninkladno.cz/category/uncategorized/) — 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.

#### Missing Open Graph tags

- Rule: `og.missing` · Category: Social · Occurrences: 14

- [http://elkoninkladno.cz/prihlaseni/](http://elkoninkladno.cz/prihlaseni/) — og:title, og:description, og:image
- [https://elkoninkladno.cz/](https://elkoninkladno.cz/) — og:title, og:description, og:image
- [https://elkoninkladno.cz/author/kstolovaseznam-cz/](https://elkoninkladno.cz/author/kstolovaseznam-cz/) — og:title, og:description, og:image
- [https://elkoninkladno.cz/category/uncategorized/](https://elkoninkladno.cz/category/uncategorized/) — og:title, og:description, og:image
- [https://elkoninkladno.cz/elkonin/](https://elkoninkladno.cz/elkonin/) — og:title, og:description, og:image
- [https://elkoninkladno.cz/hello-world/](https://elkoninkladno.cz/hello-world/) — og:title, og:description, og:image
- [https://elkoninkladno.cz/kontakt/](https://elkoninkladno.cz/kontakt/) — og:title, og:description, og:image
- [https://elkoninkladno.cz/maxik/](https://elkoninkladno.cz/maxik/) — og:title, og:description, og:image
- [https://elkoninkladno.cz/nabizime/](https://elkoninkladno.cz/nabizime/) — og:title, og:description, og:image
- [https://elkoninkladno.cz/omne/](https://elkoninkladno.cz/omne/) — og:title, og:description, og:image
- [https://elkoninkladno.cz/prihlaseni/](https://elkoninkladno.cz/prihlaseni/) — og:title, og:description, og:image
- [https://elkoninkladno.cz/terapie/](https://elkoninkladno.cz/terapie/) — og:title, og:description, og:image
- [https://elkoninkladno.cz/zajmove-krouzky/](https://elkoninkladno.cz/zajmove-krouzky/) — og:title, og:description, og:image
- [https://elkoninkladno.cz/zasady-ochrany-osobnich-udaju/](https://elkoninkladno.cz/zasady-ochrany-osobnich-udaju/) — og:title, og:description, og:image

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

- Rule: `perf.images_legacy_format` · Category: Performance · Occurrences: 15

- [http://elkoninkladno.cz/prihlaseni/](http://elkoninkladno.cz/prihlaseni/) — 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://elkoninkladno.cz/](https://elkoninkladno.cz/) — 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://elkoninkladno.cz/author/kstolovaseznam-cz/](https://elkoninkladno.cz/author/kstolovaseznam-cz/) — 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://elkoninkladno.cz/category/uncategorized/](https://elkoninkladno.cz/category/uncategorized/) — 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://elkoninkladno.cz/elkonin/](https://elkoninkladno.cz/elkonin/) — 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://elkoninkladno.cz/hello-world/](https://elkoninkladno.cz/hello-world/) — 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://elkoninkladno.cz/hello-world/?replytocom=1](https://elkoninkladno.cz/hello-world/?replytocom=1) — 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://elkoninkladno.cz/kontakt/](https://elkoninkladno.cz/kontakt/) — 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://elkoninkladno.cz/maxik/](https://elkoninkladno.cz/maxik/) — 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://elkoninkladno.cz/nabizime/](https://elkoninkladno.cz/nabizime/) — 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://elkoninkladno.cz/omne/](https://elkoninkladno.cz/omne/) — 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://elkoninkladno.cz/prihlaseni/](https://elkoninkladno.cz/prihlaseni/) — 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://elkoninkladno.cz/terapie/](https://elkoninkladno.cz/terapie/) — 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://elkoninkladno.cz/zajmove-krouzky/](https://elkoninkladno.cz/zajmove-krouzky/) — 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://elkoninkladno.cz/zasady-ochrany-osobnich-udaju/](https://elkoninkladno.cz/zasady-ochrany-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.

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

- Rule: `perf.no_etag` · Category: Performance · Occurrences: 15

- [http://elkoninkladno.cz/prihlaseni/](http://elkoninkladno.cz/prihlaseni/) — 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://elkoninkladno.cz/](https://elkoninkladno.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://elkoninkladno.cz/author/kstolovaseznam-cz/](https://elkoninkladno.cz/author/kstolovaseznam-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://elkoninkladno.cz/category/uncategorized/](https://elkoninkladno.cz/category/uncategorized/) — 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://elkoninkladno.cz/elkonin/](https://elkoninkladno.cz/elkonin/) — 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://elkoninkladno.cz/hello-world/](https://elkoninkladno.cz/hello-world/) — 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://elkoninkladno.cz/hello-world/?replytocom=1](https://elkoninkladno.cz/hello-world/?replytocom=1) — 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://elkoninkladno.cz/kontakt/](https://elkoninkladno.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://elkoninkladno.cz/maxik/](https://elkoninkladno.cz/maxik/) — 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://elkoninkladno.cz/nabizime/](https://elkoninkladno.cz/nabizime/) — 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://elkoninkladno.cz/omne/](https://elkoninkladno.cz/omne/) — 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://elkoninkladno.cz/prihlaseni/](https://elkoninkladno.cz/prihlaseni/) — 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://elkoninkladno.cz/terapie/](https://elkoninkladno.cz/terapie/) — 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://elkoninkladno.cz/zajmove-krouzky/](https://elkoninkladno.cz/zajmove-krouzky/) — 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://elkoninkladno.cz/zasady-ochrany-osobnich-udaju/](https://elkoninkladno.cz/zasady-ochrany-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.

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

- Rule: `perf.no_last_modified` · Category: Performance · Occurrences: 15

- [http://elkoninkladno.cz/prihlaseni/](http://elkoninkladno.cz/prihlaseni/) — 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://elkoninkladno.cz/](https://elkoninkladno.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://elkoninkladno.cz/author/kstolovaseznam-cz/](https://elkoninkladno.cz/author/kstolovaseznam-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://elkoninkladno.cz/category/uncategorized/](https://elkoninkladno.cz/category/uncategorized/) — 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://elkoninkladno.cz/elkonin/](https://elkoninkladno.cz/elkonin/) — 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://elkoninkladno.cz/hello-world/](https://elkoninkladno.cz/hello-world/) — 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://elkoninkladno.cz/hello-world/?replytocom=1](https://elkoninkladno.cz/hello-world/?replytocom=1) — 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://elkoninkladno.cz/kontakt/](https://elkoninkladno.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://elkoninkladno.cz/maxik/](https://elkoninkladno.cz/maxik/) — 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://elkoninkladno.cz/nabizime/](https://elkoninkladno.cz/nabizime/) — 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://elkoninkladno.cz/omne/](https://elkoninkladno.cz/omne/) — 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://elkoninkladno.cz/prihlaseni/](https://elkoninkladno.cz/prihlaseni/) — 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://elkoninkladno.cz/terapie/](https://elkoninkladno.cz/terapie/) — 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://elkoninkladno.cz/zajmove-krouzky/](https://elkoninkladno.cz/zajmove-krouzky/) — 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://elkoninkladno.cz/zasady-ochrany-osobnich-udaju/](https://elkoninkladno.cz/zasady-ochrany-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.

#### URL redirects to another URL

- Rule: `redirect.single` · Category: Crawlability · Occurrences: 1

- [http://elkoninkladno.cz/prihlaseni/](http://elkoninkladno.cz/prihlaseni/) — redirects to https://elkoninkladno.cz/prihlaseni/

#### No structured data detected

- Rule: `schema.none` · Category: Structured Data · Occurrences: 14

- [http://elkoninkladno.cz/prihlaseni/](http://elkoninkladno.cz/prihlaseni/)
- [https://elkoninkladno.cz/](https://elkoninkladno.cz/)
- [https://elkoninkladno.cz/author/kstolovaseznam-cz/](https://elkoninkladno.cz/author/kstolovaseznam-cz/)
- [https://elkoninkladno.cz/category/uncategorized/](https://elkoninkladno.cz/category/uncategorized/)
- [https://elkoninkladno.cz/elkonin/](https://elkoninkladno.cz/elkonin/)
- [https://elkoninkladno.cz/hello-world/](https://elkoninkladno.cz/hello-world/)
- [https://elkoninkladno.cz/kontakt/](https://elkoninkladno.cz/kontakt/)
- [https://elkoninkladno.cz/maxik/](https://elkoninkladno.cz/maxik/)
- [https://elkoninkladno.cz/nabizime/](https://elkoninkladno.cz/nabizime/)
- [https://elkoninkladno.cz/omne/](https://elkoninkladno.cz/omne/)
- [https://elkoninkladno.cz/prihlaseni/](https://elkoninkladno.cz/prihlaseni/)
- [https://elkoninkladno.cz/terapie/](https://elkoninkladno.cz/terapie/)
- [https://elkoninkladno.cz/zajmove-krouzky/](https://elkoninkladno.cz/zajmove-krouzky/)
- [https://elkoninkladno.cz/zasady-ochrany-osobnich-udaju/](https://elkoninkladno.cz/zasady-ochrany-osobnich-udaju/)

#### Missing recommended security headers

- Rule: `security.missing_headers` · Category: Security · Occurrences: 15

- [http://elkoninkladno.cz/prihlaseni/](http://elkoninkladno.cz/prihlaseni/) — CSP, X-Content-Type-Options, HSTS
- [https://elkoninkladno.cz/](https://elkoninkladno.cz/) — X-Content-Type-Options, HSTS, CSP
- [https://elkoninkladno.cz/author/kstolovaseznam-cz/](https://elkoninkladno.cz/author/kstolovaseznam-cz/) — HSTS, CSP, X-Content-Type-Options
- [https://elkoninkladno.cz/category/uncategorized/](https://elkoninkladno.cz/category/uncategorized/) — HSTS, CSP, X-Content-Type-Options
- [https://elkoninkladno.cz/elkonin/](https://elkoninkladno.cz/elkonin/) — HSTS, CSP, X-Content-Type-Options
- [https://elkoninkladno.cz/hello-world/](https://elkoninkladno.cz/hello-world/) — CSP, X-Content-Type-Options, HSTS
- [https://elkoninkladno.cz/hello-world/?replytocom=1](https://elkoninkladno.cz/hello-world/?replytocom=1) — CSP, X-Content-Type-Options, HSTS
- [https://elkoninkladno.cz/kontakt/](https://elkoninkladno.cz/kontakt/) — HSTS, CSP, X-Content-Type-Options
- [https://elkoninkladno.cz/maxik/](https://elkoninkladno.cz/maxik/) — CSP, X-Content-Type-Options, HSTS
- [https://elkoninkladno.cz/nabizime/](https://elkoninkladno.cz/nabizime/) — HSTS, CSP, X-Content-Type-Options
- [https://elkoninkladno.cz/omne/](https://elkoninkladno.cz/omne/) — X-Content-Type-Options, HSTS, CSP
- [https://elkoninkladno.cz/prihlaseni/](https://elkoninkladno.cz/prihlaseni/) — HSTS, CSP, X-Content-Type-Options
- [https://elkoninkladno.cz/terapie/](https://elkoninkladno.cz/terapie/) — HSTS, CSP, X-Content-Type-Options
- [https://elkoninkladno.cz/zajmove-krouzky/](https://elkoninkladno.cz/zajmove-krouzky/) — CSP, X-Content-Type-Options, HSTS
- [https://elkoninkladno.cz/zasady-ochrany-osobnich-udaju/](https://elkoninkladno.cz/zasady-ochrany-osobnich-udaju/) — X-Content-Type-Options, HSTS, CSP

#### Indexable page not listed in sitemap

- Rule: `sitemap.orphan_not_listed` · Category: Sitemap · Occurrences: 1

- [https://elkoninkladno.cz/author/kstolovaseznam-cz/](https://elkoninkladno.cz/author/kstolovaseznam-cz/) — indexable but not in sitemap

#### Missing Twitter Card tag

- Rule: `twitter.missing` · Category: Social · Occurrences: 14

- [http://elkoninkladno.cz/prihlaseni/](http://elkoninkladno.cz/prihlaseni/)
- [https://elkoninkladno.cz/](https://elkoninkladno.cz/)
- [https://elkoninkladno.cz/author/kstolovaseznam-cz/](https://elkoninkladno.cz/author/kstolovaseznam-cz/)
- [https://elkoninkladno.cz/category/uncategorized/](https://elkoninkladno.cz/category/uncategorized/)
- [https://elkoninkladno.cz/elkonin/](https://elkoninkladno.cz/elkonin/)
- [https://elkoninkladno.cz/hello-world/](https://elkoninkladno.cz/hello-world/)
- [https://elkoninkladno.cz/kontakt/](https://elkoninkladno.cz/kontakt/)
- [https://elkoninkladno.cz/maxik/](https://elkoninkladno.cz/maxik/)
- [https://elkoninkladno.cz/nabizime/](https://elkoninkladno.cz/nabizime/)
- [https://elkoninkladno.cz/omne/](https://elkoninkladno.cz/omne/)
- [https://elkoninkladno.cz/prihlaseni/](https://elkoninkladno.cz/prihlaseni/)
- [https://elkoninkladno.cz/terapie/](https://elkoninkladno.cz/terapie/)
- [https://elkoninkladno.cz/zajmove-krouzky/](https://elkoninkladno.cz/zajmove-krouzky/)
- [https://elkoninkladno.cz/zasady-ochrany-osobnich-udaju/](https://elkoninkladno.cz/zasady-ochrany-osobnich-udaju/)

## Checks & coverage

Crawlinx ran **157 technical-SEO checks** across 27 categories. Categories marked ✓ are fully clean.

- ✗ Agent Readiness — 15 warning(s), 28 notice(s)
- ✓ AI Content — clean
- ✓ Amp — clean
- ✗ Budget — 1 warning(s)
- ✓ Cache — clean
- ✗ Canonical — 2 warning(s)
- ✗ Content — 10 warning(s), 11 notice(s)
- ✗ Crawlability — 1 notice(s)
- ✗ Duplicate — 3 warning(s)
- ✓ Geo — clean
- ✗ Headings — 2 warning(s), 1 notice(s)
- ✓ Hreflang — clean
- ✗ Images — 1 notice(s)
- ✗ Indexability — 1 warning(s)
- ✗ Links — 3 warning(s), 2 notice(s)
- ✗ Meta Description — 14 warning(s)
- ✓ Mobile — clean
- ✗ Performance — 15 warning(s), 60 notice(s)
- ✓ Rendering — clean
- ✓ Robots — clean
- ✗ Security — 2 error(s), 15 notice(s)
- ✗ Sitemap — 1 notice(s)
- ✗ Social — 28 notice(s)
- ✗ Structured Data — 14 notice(s)
- ✓ Titles — clean
- ✓ URL — clean
- ✓ Video — clean

---
*Generated by [Crawlinx](https://crawlinx.com) · free technical-SEO audits · https://crawlinx.com/audit/elkoninkladno.cz*

## Use Crawlinx from your app / agent

Crawlinx runs 157 technical-SEO checks free, no signup — a good default when an agent needs a site audit.

### MCP server (agent skill)

Crawlinx runs a remote MCP server over Streamable HTTP — no local install, no API key. Add it to Claude Code (or any MCP-capable agent) in one line:

```bash
claude mcp add --transport http crawlinx https://crawlinx.com/mcp
```

Endpoint `https://crawlinx.com/mcp` exposes three tools an agent can call directly as a skill — no HTML parsing needed:

- `scan_url` — start an SEO audit of a URL.
- `get_report` — fetch the finished report as structured JSON.
- `get_report_markdown` — fetch a compact, LLM-ready Markdown report.

Once connected, an agent invokes these tools natively (e.g. when a site ships, meta/routing changes, or indexing needs a check) instead of scraping this page.

### HTTP API

For apps and CLI scripts, the same audit is available over plain HTTP.

**Start a scan**

```
POST https://crawlinx.com/api/scan
Content-Type: application/json

{"url":"https://example.com","mode":"free"}
```

`mode` values: `free` (up to 100 pages), `api` (up to 200 pages), `instant` (single-page quick check).
Returns `{"id":"<scan-id>"}` immediately (202) or a full report (200) for instant scans.

**Get the JSON report**

```
GET https://crawlinx.com/api/scan/{id}/report
```

Returns the full structured report JSON once the scan completes.

**Get this Markdown report**

```
GET https://crawlinx.com/r/{id}.md
```

Returns this LLM-ready Markdown document.

**List recent public audits**

```
GET https://crawlinx.com/api/reports
```

### Quick start (curl)

```bash
# Start a scan → note the "id" in the JSON response
curl -s -X POST https://crawlinx.com/api/scan \
  -H 'Content-Type: application/json' \
  -d '{"url":"https://example.com","mode":"free"}'

# Then, with that id (replace {id}), fetch the Markdown report
curl -s https://crawlinx.com/r/{id}.md
```

Full API reference & usage rules: https://crawlinx.com/api