---
tool: Crawlinx SEO audit
source: https://crawlinx.com
domain: janpatak.eu
report_url: "https://crawlinx.com/audit/janpatak.eu"
crawl_id: 20260721T201205-e23874c4
health_score: 65
generated_at: 2026-08-26T01:57:01Z
total_pages: 14
html_pages: 14
indexable_pages: 14
errors: 0
warnings: 56
notices: 159
---

# SEO audit: janpatak.eu

**Health score: 65/100** — needs attention

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

## Overview

| Metric | Value |
| --- | --- |
| Pages crawled | 14 |
| HTML pages | 14 |
| Indexable | 14 |
| Non-indexable | 0 |
| Orphan pages | 0 |
| Broken internal links | 0 |
| Avg response time | 996 ms |
| Errors / Warnings / Notices | 0 / 56 / 159 |
| Status codes | 14×200 |

## Categories

| Category | Score | Errors | Warnings | Notices |
| --- | ---: | ---: | ---: | ---: |
| Canonical | 70 | 0 | 14 | 0 |
| Content | 70 | 0 | 14 | 0 |
| Meta Description | 70 | 0 | 14 | 0 |
| Duplicate | 72 | 0 | 13 | 0 |
| Agent Readiness | 98 | 0 | 1 | 2 |
| Headings | 100 | 0 | 0 | 13 |
| Images | 100 | 0 | 0 | 22 |
| Links | 100 | 0 | 0 | 12 |
| Performance | 100 | 0 | 0 | 52 |
| Robots | 100 | 0 | 0 | 1 |
| Security | 100 | 0 | 0 | 14 |
| Social | 100 | 0 | 0 | 28 |
| Structured Data | 100 | 0 | 0 | 14 |
| Titles | 100 | 0 | 0 | 1 |

## Issues

### Warnings (56)

#### Control has no accessible name

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

- [https://janpatak.eu/portfolio](https://janpatak.eu/portfolio) — 7 button/link(s) with no text or aria-label — an agent can't target them

#### Missing canonical tag

- Rule: `canonical.missing` · Category: Canonical · Occurrences: 14

- [https://janpatak.eu/](https://janpatak.eu/)
- [https://janpatak.eu/kontakt](https://janpatak.eu/kontakt)
- [https://janpatak.eu/portfolio](https://janpatak.eu/portfolio)
- [https://janpatak.eu/portfolio/01-postel](https://janpatak.eu/portfolio/01-postel)
- [https://janpatak.eu/portfolio/02-naslapy](https://janpatak.eu/portfolio/02-naslapy)
- [https://janpatak.eu/portfolio/03-saunova-lavice](https://janpatak.eu/portfolio/03-saunova-lavice)
- [https://janpatak.eu/portfolio/04-kaple](https://janpatak.eu/portfolio/04-kaple)
- [https://janpatak.eu/portfolio/06-knihovna-kasperky](https://janpatak.eu/portfolio/06-knihovna-kasperky)
- [https://janpatak.eu/portfolio/08-ucici-vez](https://janpatak.eu/portfolio/08-ucici-vez)
- [https://janpatak.eu/portfolio/09-koupelna](https://janpatak.eu/portfolio/09-koupelna)
- [https://janpatak.eu/portfolio/fasada](https://janpatak.eu/portfolio/fasada)
- [https://janpatak.eu/portfolio/podlahy](https://janpatak.eu/portfolio/podlahy)
- [https://janpatak.eu/portfolio/postel](https://janpatak.eu/portfolio/postel)
- [https://janpatak.eu/portfolio/terasa](https://janpatak.eu/portfolio/terasa)

#### Thin content (low word count)

- Rule: `content.thin` · Category: Content · Occurrences: 14

- [https://janpatak.eu/](https://janpatak.eu/) — 7 words
- [https://janpatak.eu/kontakt](https://janpatak.eu/kontakt) — 22 words
- [https://janpatak.eu/portfolio](https://janpatak.eu/portfolio) — 72 words
- [https://janpatak.eu/portfolio/01-postel](https://janpatak.eu/portfolio/01-postel) — 32 words
- [https://janpatak.eu/portfolio/02-naslapy](https://janpatak.eu/portfolio/02-naslapy) — 55 words
- [https://janpatak.eu/portfolio/03-saunova-lavice](https://janpatak.eu/portfolio/03-saunova-lavice) — 24 words
- [https://janpatak.eu/portfolio/04-kaple](https://janpatak.eu/portfolio/04-kaple) — 50 words
- [https://janpatak.eu/portfolio/06-knihovna-kasperky](https://janpatak.eu/portfolio/06-knihovna-kasperky) — 14 words
- [https://janpatak.eu/portfolio/08-ucici-vez](https://janpatak.eu/portfolio/08-ucici-vez) — 14 words
- [https://janpatak.eu/portfolio/09-koupelna](https://janpatak.eu/portfolio/09-koupelna) — 14 words
- [https://janpatak.eu/portfolio/fasada](https://janpatak.eu/portfolio/fasada) — 14 words
- [https://janpatak.eu/portfolio/podlahy](https://janpatak.eu/portfolio/podlahy) — 14 words
- [https://janpatak.eu/portfolio/postel](https://janpatak.eu/portfolio/postel) — 14 words
- [https://janpatak.eu/portfolio/terasa](https://janpatak.eu/portfolio/terasa) — 14 words

#### Duplicate <title> across pages

- Rule: `duplicate.title` · Category: Duplicate · Occurrences: 13

- [https://janpatak.eu/](https://janpatak.eu/) — title shared by 13 pages: https://janpatak.eu/portfolio, https://janpatak.eu/portfolio/09-koupelna, https://janpatak.eu/portfolio/08-ucici-vez
- [https://janpatak.eu/portfolio](https://janpatak.eu/portfolio) — title shared by 13 pages: https://janpatak.eu/, https://janpatak.eu/portfolio/09-koupelna, https://janpatak.eu/portfolio/08-ucici-vez
- [https://janpatak.eu/portfolio/01-postel](https://janpatak.eu/portfolio/01-postel) — title shared by 13 pages: https://janpatak.eu/, https://janpatak.eu/portfolio, https://janpatak.eu/portfolio/09-koupelna
- [https://janpatak.eu/portfolio/02-naslapy](https://janpatak.eu/portfolio/02-naslapy) — title shared by 13 pages: https://janpatak.eu/, https://janpatak.eu/portfolio, https://janpatak.eu/portfolio/09-koupelna
- [https://janpatak.eu/portfolio/03-saunova-lavice](https://janpatak.eu/portfolio/03-saunova-lavice) — title shared by 13 pages: https://janpatak.eu/, https://janpatak.eu/portfolio, https://janpatak.eu/portfolio/09-koupelna
- [https://janpatak.eu/portfolio/04-kaple](https://janpatak.eu/portfolio/04-kaple) — title shared by 13 pages: https://janpatak.eu/, https://janpatak.eu/portfolio, https://janpatak.eu/portfolio/09-koupelna
- [https://janpatak.eu/portfolio/06-knihovna-kasperky](https://janpatak.eu/portfolio/06-knihovna-kasperky) — title shared by 13 pages: https://janpatak.eu/, https://janpatak.eu/portfolio, https://janpatak.eu/portfolio/09-koupelna
- [https://janpatak.eu/portfolio/08-ucici-vez](https://janpatak.eu/portfolio/08-ucici-vez) — title shared by 13 pages: https://janpatak.eu/, https://janpatak.eu/portfolio, https://janpatak.eu/portfolio/09-koupelna
- [https://janpatak.eu/portfolio/09-koupelna](https://janpatak.eu/portfolio/09-koupelna) — title shared by 13 pages: https://janpatak.eu/, https://janpatak.eu/portfolio, https://janpatak.eu/portfolio/08-ucici-vez
- [https://janpatak.eu/portfolio/fasada](https://janpatak.eu/portfolio/fasada) — title shared by 13 pages: https://janpatak.eu/, https://janpatak.eu/portfolio, https://janpatak.eu/portfolio/09-koupelna
- [https://janpatak.eu/portfolio/podlahy](https://janpatak.eu/portfolio/podlahy) — title shared by 13 pages: https://janpatak.eu/, https://janpatak.eu/portfolio, https://janpatak.eu/portfolio/09-koupelna
- [https://janpatak.eu/portfolio/postel](https://janpatak.eu/portfolio/postel) — title shared by 13 pages: https://janpatak.eu/, https://janpatak.eu/portfolio, https://janpatak.eu/portfolio/09-koupelna
- [https://janpatak.eu/portfolio/terasa](https://janpatak.eu/portfolio/terasa) — title shared by 13 pages: https://janpatak.eu/, https://janpatak.eu/portfolio, https://janpatak.eu/portfolio/09-koupelna

#### Missing meta description

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

- [https://janpatak.eu/](https://janpatak.eu/)
- [https://janpatak.eu/kontakt](https://janpatak.eu/kontakt)
- [https://janpatak.eu/portfolio](https://janpatak.eu/portfolio)
- [https://janpatak.eu/portfolio/01-postel](https://janpatak.eu/portfolio/01-postel)
- [https://janpatak.eu/portfolio/02-naslapy](https://janpatak.eu/portfolio/02-naslapy)
- [https://janpatak.eu/portfolio/03-saunova-lavice](https://janpatak.eu/portfolio/03-saunova-lavice)
- [https://janpatak.eu/portfolio/04-kaple](https://janpatak.eu/portfolio/04-kaple)
- [https://janpatak.eu/portfolio/06-knihovna-kasperky](https://janpatak.eu/portfolio/06-knihovna-kasperky)
- [https://janpatak.eu/portfolio/08-ucici-vez](https://janpatak.eu/portfolio/08-ucici-vez)
- [https://janpatak.eu/portfolio/09-koupelna](https://janpatak.eu/portfolio/09-koupelna)
- [https://janpatak.eu/portfolio/fasada](https://janpatak.eu/portfolio/fasada)
- [https://janpatak.eu/portfolio/podlahy](https://janpatak.eu/portfolio/podlahy)
- [https://janpatak.eu/portfolio/postel](https://janpatak.eu/portfolio/postel)
- [https://janpatak.eu/portfolio/terasa](https://janpatak.eu/portfolio/terasa)

### Notices (159)

#### Heading levels skip a level

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

- [https://janpatak.eu/portfolio](https://janpatak.eu/portfolio) — h3 follows h1 — skips h2

#### No llms.txt for AI agents

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

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

#### Multiple <h1> elements

- Rule: `h1.multiple` · Category: Headings · Occurrences: 13

- [https://janpatak.eu/kontakt](https://janpatak.eu/kontakt) — 2 <h1> elements
- [https://janpatak.eu/portfolio](https://janpatak.eu/portfolio) — 2 <h1> elements
- [https://janpatak.eu/portfolio/01-postel](https://janpatak.eu/portfolio/01-postel) — 2 <h1> elements
- [https://janpatak.eu/portfolio/02-naslapy](https://janpatak.eu/portfolio/02-naslapy) — 2 <h1> elements
- [https://janpatak.eu/portfolio/03-saunova-lavice](https://janpatak.eu/portfolio/03-saunova-lavice) — 2 <h1> elements
- [https://janpatak.eu/portfolio/04-kaple](https://janpatak.eu/portfolio/04-kaple) — 2 <h1> elements
- [https://janpatak.eu/portfolio/06-knihovna-kasperky](https://janpatak.eu/portfolio/06-knihovna-kasperky) — 2 <h1> elements
- [https://janpatak.eu/portfolio/08-ucici-vez](https://janpatak.eu/portfolio/08-ucici-vez) — 2 <h1> elements
- [https://janpatak.eu/portfolio/09-koupelna](https://janpatak.eu/portfolio/09-koupelna) — 2 <h1> elements
- [https://janpatak.eu/portfolio/fasada](https://janpatak.eu/portfolio/fasada) — 2 <h1> elements
- [https://janpatak.eu/portfolio/podlahy](https://janpatak.eu/portfolio/podlahy) — 2 <h1> elements
- [https://janpatak.eu/portfolio/postel](https://janpatak.eu/portfolio/postel) — 2 <h1> elements
- [https://janpatak.eu/portfolio/terasa](https://janpatak.eu/portfolio/terasa) — 2 <h1> elements

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

- Rule: `images.generic_filename` · Category: Images · Occurrences: 10

- [https://janpatak.eu/portfolio](https://janpatak.eu/portfolio) — 8 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://janpatak.eu/portfolio/01-postel](https://janpatak.eu/portfolio/01-postel) — 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://janpatak.eu/portfolio/03-saunova-lavice](https://janpatak.eu/portfolio/03-saunova-lavice) — 2 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://janpatak.eu/portfolio/04-kaple](https://janpatak.eu/portfolio/04-kaple) — 6 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://janpatak.eu/portfolio/08-ucici-vez](https://janpatak.eu/portfolio/08-ucici-vez) — 2 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://janpatak.eu/portfolio/09-koupelna](https://janpatak.eu/portfolio/09-koupelna) — 5 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://janpatak.eu/portfolio/fasada](https://janpatak.eu/portfolio/fasada) — 6 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://janpatak.eu/portfolio/podlahy](https://janpatak.eu/portfolio/podlahy) — 9 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://janpatak.eu/portfolio/postel](https://janpatak.eu/portfolio/postel) — 2 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://janpatak.eu/portfolio/terasa](https://janpatak.eu/portfolio/terasa) — 4 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.

#### Likely hero image lacks fetchpriority=high

- Rule: `images.hero_no_fetchpriority` · Category: Performance · Occurrences: 12

- [https://janpatak.eu/portfolio](https://janpatak.eu/portfolio) — the likely hero/LCP image (img_0563.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.
- [https://janpatak.eu/portfolio/01-postel](https://janpatak.eu/portfolio/01-postel) — the likely hero/LCP image (img_0936.jpeg) 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://janpatak.eu/portfolio/02-naslapy](https://janpatak.eu/portfolio/02-naslapy) — the likely hero/LCP image (20220302100901_img_0806.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.
- [https://janpatak.eu/portfolio/03-saunova-lavice](https://janpatak.eu/portfolio/03-saunova-lavice) — the likely hero/LCP image (img_1096.jpeg) 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://janpatak.eu/portfolio/04-kaple](https://janpatak.eu/portfolio/04-kaple) — the likely hero/LCP image (06e3226b.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.
- [https://janpatak.eu/portfolio/06-knihovna-kasperky](https://janpatak.eu/portfolio/06-knihovna-kasperky) — the likely hero/LCP image (knihovna.jpeg) 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://janpatak.eu/portfolio/08-ucici-vez](https://janpatak.eu/portfolio/08-ucici-vez) — the likely hero/LCP image (img_0463.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.
- [https://janpatak.eu/portfolio/09-koupelna](https://janpatak.eu/portfolio/09-koupelna) — the likely hero/LCP image (img_0563.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.
- [https://janpatak.eu/portfolio/fasada](https://janpatak.eu/portfolio/fasada) — the likely hero/LCP image (dsc_7905.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.
- [https://janpatak.eu/portfolio/podlahy](https://janpatak.eu/portfolio/podlahy) — the likely hero/LCP image (img_0428.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.
- [https://janpatak.eu/portfolio/postel](https://janpatak.eu/portfolio/postel) — the likely hero/LCP image (img_0557.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.
- [https://janpatak.eu/portfolio/terasa](https://janpatak.eu/portfolio/terasa) — the likely hero/LCP image (img_0226.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.

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

- Rule: `images.missing_dimensions` · Category: Images · Occurrences: 12

- [https://janpatak.eu/portfolio](https://janpatak.eu/portfolio) — 11 of 11 images without width/height
- [https://janpatak.eu/portfolio/01-postel](https://janpatak.eu/portfolio/01-postel) — 4 of 4 images without width/height
- [https://janpatak.eu/portfolio/02-naslapy](https://janpatak.eu/portfolio/02-naslapy) — 7 of 7 images without width/height
- [https://janpatak.eu/portfolio/03-saunova-lavice](https://janpatak.eu/portfolio/03-saunova-lavice) — 3 of 3 images without width/height
- [https://janpatak.eu/portfolio/04-kaple](https://janpatak.eu/portfolio/04-kaple) — 10 of 10 images without width/height
- [https://janpatak.eu/portfolio/06-knihovna-kasperky](https://janpatak.eu/portfolio/06-knihovna-kasperky) — 2 of 2 images without width/height
- [https://janpatak.eu/portfolio/08-ucici-vez](https://janpatak.eu/portfolio/08-ucici-vez) — 3 of 3 images without width/height
- [https://janpatak.eu/portfolio/09-koupelna](https://janpatak.eu/portfolio/09-koupelna) — 6 of 6 images without width/height
- [https://janpatak.eu/portfolio/fasada](https://janpatak.eu/portfolio/fasada) — 7 of 7 images without width/height
- [https://janpatak.eu/portfolio/podlahy](https://janpatak.eu/portfolio/podlahy) — 10 of 10 images without width/height
- [https://janpatak.eu/portfolio/postel](https://janpatak.eu/portfolio/postel) — 3 of 3 images without width/height
- [https://janpatak.eu/portfolio/terasa](https://janpatak.eu/portfolio/terasa) — 5 of 5 images without width/height

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

- Rule: `links.no_anchor_text` · Category: Links · Occurrences: 1

- [https://janpatak.eu/portfolio](https://janpatak.eu/portfolio) — 7 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.

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

- Rule: `links.single_inlink` · Category: Links · Occurrences: 11

- [https://janpatak.eu/portfolio/01-postel](https://janpatak.eu/portfolio/01-postel) — only one internal link points here — if that source changes, this page becomes an orphan. Add more contextual internal links to strengthen the crawl path.
- [https://janpatak.eu/portfolio/02-naslapy](https://janpatak.eu/portfolio/02-naslapy) — only one internal link points here — if that source changes, this page becomes an orphan. Add more contextual internal links to strengthen the crawl path.
- [https://janpatak.eu/portfolio/03-saunova-lavice](https://janpatak.eu/portfolio/03-saunova-lavice) — only one internal link points here — if that source changes, this page becomes an orphan. Add more contextual internal links to strengthen the crawl path.
- [https://janpatak.eu/portfolio/04-kaple](https://janpatak.eu/portfolio/04-kaple) — only one internal link points here — if that source changes, this page becomes an orphan. Add more contextual internal links to strengthen the crawl path.
- [https://janpatak.eu/portfolio/06-knihovna-kasperky](https://janpatak.eu/portfolio/06-knihovna-kasperky) — only one internal link points here — if that source changes, this page becomes an orphan. Add more contextual internal links to strengthen the crawl path.
- [https://janpatak.eu/portfolio/08-ucici-vez](https://janpatak.eu/portfolio/08-ucici-vez) — only one internal link points here — if that source changes, this page becomes an orphan. Add more contextual internal links to strengthen the crawl path.
- [https://janpatak.eu/portfolio/09-koupelna](https://janpatak.eu/portfolio/09-koupelna) — only one internal link points here — if that source changes, this page becomes an orphan. Add more contextual internal links to strengthen the crawl path.
- [https://janpatak.eu/portfolio/fasada](https://janpatak.eu/portfolio/fasada) — only one internal link points here — if that source changes, this page becomes an orphan. Add more contextual internal links to strengthen the crawl path.
- [https://janpatak.eu/portfolio/podlahy](https://janpatak.eu/portfolio/podlahy) — only one internal link points here — if that source changes, this page becomes an orphan. Add more contextual internal links to strengthen the crawl path.
- [https://janpatak.eu/portfolio/postel](https://janpatak.eu/portfolio/postel) — only one internal link points here — if that source changes, this page becomes an orphan. Add more contextual internal links to strengthen the crawl path.
- [https://janpatak.eu/portfolio/terasa](https://janpatak.eu/portfolio/terasa) — only one internal link points here — if that source changes, this page becomes an orphan. Add more contextual internal links to strengthen the crawl path.

#### Missing Open Graph tags

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

- [https://janpatak.eu/](https://janpatak.eu/) — og:title, og:description, og:image
- [https://janpatak.eu/kontakt](https://janpatak.eu/kontakt) — og:title, og:description, og:image
- [https://janpatak.eu/portfolio](https://janpatak.eu/portfolio) — og:title, og:description, og:image
- [https://janpatak.eu/portfolio/01-postel](https://janpatak.eu/portfolio/01-postel) — og:title, og:description, og:image
- [https://janpatak.eu/portfolio/02-naslapy](https://janpatak.eu/portfolio/02-naslapy) — og:title, og:description, og:image
- [https://janpatak.eu/portfolio/03-saunova-lavice](https://janpatak.eu/portfolio/03-saunova-lavice) — og:title, og:description, og:image
- [https://janpatak.eu/portfolio/04-kaple](https://janpatak.eu/portfolio/04-kaple) — og:title, og:description, og:image
- [https://janpatak.eu/portfolio/06-knihovna-kasperky](https://janpatak.eu/portfolio/06-knihovna-kasperky) — og:title, og:description, og:image
- [https://janpatak.eu/portfolio/08-ucici-vez](https://janpatak.eu/portfolio/08-ucici-vez) — og:title, og:description, og:image
- [https://janpatak.eu/portfolio/09-koupelna](https://janpatak.eu/portfolio/09-koupelna) — og:title, og:description, og:image
- [https://janpatak.eu/portfolio/fasada](https://janpatak.eu/portfolio/fasada) — og:title, og:description, og:image
- [https://janpatak.eu/portfolio/podlahy](https://janpatak.eu/portfolio/podlahy) — og:title, og:description, og:image
- [https://janpatak.eu/portfolio/postel](https://janpatak.eu/portfolio/postel) — og:title, og:description, og:image
- [https://janpatak.eu/portfolio/terasa](https://janpatak.eu/portfolio/terasa) — 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: 12

- [https://janpatak.eu/portfolio](https://janpatak.eu/portfolio) — 11 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://janpatak.eu/portfolio/01-postel](https://janpatak.eu/portfolio/01-postel) — 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://janpatak.eu/portfolio/02-naslapy](https://janpatak.eu/portfolio/02-naslapy) — 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://janpatak.eu/portfolio/03-saunova-lavice](https://janpatak.eu/portfolio/03-saunova-lavice) — 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://janpatak.eu/portfolio/04-kaple](https://janpatak.eu/portfolio/04-kaple) — 9 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://janpatak.eu/portfolio/06-knihovna-kasperky](https://janpatak.eu/portfolio/06-knihovna-kasperky) — 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://janpatak.eu/portfolio/08-ucici-vez](https://janpatak.eu/portfolio/08-ucici-vez) — 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://janpatak.eu/portfolio/09-koupelna](https://janpatak.eu/portfolio/09-koupelna) — 5 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://janpatak.eu/portfolio/fasada](https://janpatak.eu/portfolio/fasada) — 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://janpatak.eu/portfolio/podlahy](https://janpatak.eu/portfolio/podlahy) — 9 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://janpatak.eu/portfolio/postel](https://janpatak.eu/portfolio/postel) — 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://janpatak.eu/portfolio/terasa](https://janpatak.eu/portfolio/terasa) — 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.

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

- Rule: `perf.no_etag` · Category: Performance · Occurrences: 14

- [https://janpatak.eu/](https://janpatak.eu/) — 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://janpatak.eu/kontakt](https://janpatak.eu/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://janpatak.eu/portfolio](https://janpatak.eu/portfolio) — 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://janpatak.eu/portfolio/01-postel](https://janpatak.eu/portfolio/01-postel) — 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://janpatak.eu/portfolio/02-naslapy](https://janpatak.eu/portfolio/02-naslapy) — 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://janpatak.eu/portfolio/03-saunova-lavice](https://janpatak.eu/portfolio/03-saunova-lavice) — 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://janpatak.eu/portfolio/04-kaple](https://janpatak.eu/portfolio/04-kaple) — 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://janpatak.eu/portfolio/06-knihovna-kasperky](https://janpatak.eu/portfolio/06-knihovna-kasperky) — 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://janpatak.eu/portfolio/08-ucici-vez](https://janpatak.eu/portfolio/08-ucici-vez) — 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://janpatak.eu/portfolio/09-koupelna](https://janpatak.eu/portfolio/09-koupelna) — 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://janpatak.eu/portfolio/fasada](https://janpatak.eu/portfolio/fasada) — 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://janpatak.eu/portfolio/podlahy](https://janpatak.eu/portfolio/podlahy) — 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://janpatak.eu/portfolio/postel](https://janpatak.eu/portfolio/postel) — 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://janpatak.eu/portfolio/terasa](https://janpatak.eu/portfolio/terasa) — 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: 14

- [https://janpatak.eu/](https://janpatak.eu/) — 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://janpatak.eu/kontakt](https://janpatak.eu/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://janpatak.eu/portfolio](https://janpatak.eu/portfolio) — 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://janpatak.eu/portfolio/01-postel](https://janpatak.eu/portfolio/01-postel) — 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://janpatak.eu/portfolio/02-naslapy](https://janpatak.eu/portfolio/02-naslapy) — 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://janpatak.eu/portfolio/03-saunova-lavice](https://janpatak.eu/portfolio/03-saunova-lavice) — 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://janpatak.eu/portfolio/04-kaple](https://janpatak.eu/portfolio/04-kaple) — 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://janpatak.eu/portfolio/06-knihovna-kasperky](https://janpatak.eu/portfolio/06-knihovna-kasperky) — 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://janpatak.eu/portfolio/08-ucici-vez](https://janpatak.eu/portfolio/08-ucici-vez) — 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://janpatak.eu/portfolio/09-koupelna](https://janpatak.eu/portfolio/09-koupelna) — 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://janpatak.eu/portfolio/fasada](https://janpatak.eu/portfolio/fasada) — 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://janpatak.eu/portfolio/podlahy](https://janpatak.eu/portfolio/podlahy) — 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://janpatak.eu/portfolio/postel](https://janpatak.eu/portfolio/postel) — 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://janpatak.eu/portfolio/terasa](https://janpatak.eu/portfolio/terasa) — 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.

#### robots.txt missing (root returns 404/none)

- Rule: `robots.txt_missing` · Category: Robots · Occurrences: 1

- [https://janpatak.eu/](https://janpatak.eu/) — robots.txt did not return a 200 at the site root — a healthy site should serve one (declare your sitemap and confirm the host serves root files)

#### No structured data detected

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

- [https://janpatak.eu/](https://janpatak.eu/)
- [https://janpatak.eu/kontakt](https://janpatak.eu/kontakt)
- [https://janpatak.eu/portfolio](https://janpatak.eu/portfolio)
- [https://janpatak.eu/portfolio/01-postel](https://janpatak.eu/portfolio/01-postel)
- [https://janpatak.eu/portfolio/02-naslapy](https://janpatak.eu/portfolio/02-naslapy)
- [https://janpatak.eu/portfolio/03-saunova-lavice](https://janpatak.eu/portfolio/03-saunova-lavice)
- [https://janpatak.eu/portfolio/04-kaple](https://janpatak.eu/portfolio/04-kaple)
- [https://janpatak.eu/portfolio/06-knihovna-kasperky](https://janpatak.eu/portfolio/06-knihovna-kasperky)
- [https://janpatak.eu/portfolio/08-ucici-vez](https://janpatak.eu/portfolio/08-ucici-vez)
- [https://janpatak.eu/portfolio/09-koupelna](https://janpatak.eu/portfolio/09-koupelna)
- [https://janpatak.eu/portfolio/fasada](https://janpatak.eu/portfolio/fasada)
- [https://janpatak.eu/portfolio/podlahy](https://janpatak.eu/portfolio/podlahy)
- [https://janpatak.eu/portfolio/postel](https://janpatak.eu/portfolio/postel)
- [https://janpatak.eu/portfolio/terasa](https://janpatak.eu/portfolio/terasa)

#### Missing recommended security headers

- Rule: `security.missing_headers` · Category: Security · Occurrences: 14

- [https://janpatak.eu/](https://janpatak.eu/) — HSTS, CSP, X-Content-Type-Options
- [https://janpatak.eu/kontakt](https://janpatak.eu/kontakt) — HSTS, CSP, X-Content-Type-Options
- [https://janpatak.eu/portfolio](https://janpatak.eu/portfolio) — HSTS, CSP, X-Content-Type-Options
- [https://janpatak.eu/portfolio/01-postel](https://janpatak.eu/portfolio/01-postel) — HSTS, CSP, X-Content-Type-Options
- [https://janpatak.eu/portfolio/02-naslapy](https://janpatak.eu/portfolio/02-naslapy) — HSTS, CSP, X-Content-Type-Options
- [https://janpatak.eu/portfolio/03-saunova-lavice](https://janpatak.eu/portfolio/03-saunova-lavice) — HSTS, CSP, X-Content-Type-Options
- [https://janpatak.eu/portfolio/04-kaple](https://janpatak.eu/portfolio/04-kaple) — HSTS, CSP, X-Content-Type-Options
- [https://janpatak.eu/portfolio/06-knihovna-kasperky](https://janpatak.eu/portfolio/06-knihovna-kasperky) — HSTS, CSP, X-Content-Type-Options
- [https://janpatak.eu/portfolio/08-ucici-vez](https://janpatak.eu/portfolio/08-ucici-vez) — CSP, X-Content-Type-Options, HSTS
- [https://janpatak.eu/portfolio/09-koupelna](https://janpatak.eu/portfolio/09-koupelna) — HSTS, CSP, X-Content-Type-Options
- [https://janpatak.eu/portfolio/fasada](https://janpatak.eu/portfolio/fasada) — X-Content-Type-Options, HSTS, CSP
- [https://janpatak.eu/portfolio/podlahy](https://janpatak.eu/portfolio/podlahy) — CSP, X-Content-Type-Options, HSTS
- [https://janpatak.eu/portfolio/postel](https://janpatak.eu/portfolio/postel) — HSTS, CSP, X-Content-Type-Options
- [https://janpatak.eu/portfolio/terasa](https://janpatak.eu/portfolio/terasa) — X-Content-Type-Options, HSTS, CSP

#### Title is very short

- Rule: `title.too_short` · Category: Titles · Occurrences: 1

- [https://janpatak.eu/kontakt](https://janpatak.eu/kontakt) — 9 chars

#### Missing Twitter Card tag

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

- [https://janpatak.eu/](https://janpatak.eu/)
- [https://janpatak.eu/kontakt](https://janpatak.eu/kontakt)
- [https://janpatak.eu/portfolio](https://janpatak.eu/portfolio)
- [https://janpatak.eu/portfolio/01-postel](https://janpatak.eu/portfolio/01-postel)
- [https://janpatak.eu/portfolio/02-naslapy](https://janpatak.eu/portfolio/02-naslapy)
- [https://janpatak.eu/portfolio/03-saunova-lavice](https://janpatak.eu/portfolio/03-saunova-lavice)
- [https://janpatak.eu/portfolio/04-kaple](https://janpatak.eu/portfolio/04-kaple)
- [https://janpatak.eu/portfolio/06-knihovna-kasperky](https://janpatak.eu/portfolio/06-knihovna-kasperky)
- [https://janpatak.eu/portfolio/08-ucici-vez](https://janpatak.eu/portfolio/08-ucici-vez)
- [https://janpatak.eu/portfolio/09-koupelna](https://janpatak.eu/portfolio/09-koupelna)
- [https://janpatak.eu/portfolio/fasada](https://janpatak.eu/portfolio/fasada)
- [https://janpatak.eu/portfolio/podlahy](https://janpatak.eu/portfolio/podlahy)
- [https://janpatak.eu/portfolio/postel](https://janpatak.eu/portfolio/postel)
- [https://janpatak.eu/portfolio/terasa](https://janpatak.eu/portfolio/terasa)

## Checks & coverage

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

- ✗ Agent Readiness — 1 warning(s), 2 notice(s)
- ✓ AI Content — clean
- ✓ Amp — clean
- ✓ Budget — clean
- ✓ Cache — clean
- ✗ Canonical — 14 warning(s)
- ✗ Content — 14 warning(s)
- ✓ Crawlability — clean
- ✗ Duplicate — 13 warning(s)
- ✓ Geo — clean
- ✗ Headings — 13 notice(s)
- ✓ Hreflang — clean
- ✗ Images — 22 notice(s)
- ✓ Indexability — clean
- ✗ Links — 12 notice(s)
- ✗ Meta Description — 14 warning(s)
- ✓ Mobile — clean
- ✗ Performance — 52 notice(s)
- ✓ Rendering — clean
- ✗ Robots — 1 notice(s)
- ✗ Security — 14 notice(s)
- ✓ Sitemap — clean
- ✗ Social — 28 notice(s)
- ✗ Structured Data — 14 notice(s)
- ✗ Titles — 1 notice(s)
- ✓ URL — clean
- ✓ Video — clean

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

## 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