---
tool: Crawlinx SEO audit
source: https://crawlinx.com
domain: beeldendinsteen.nl
report_url: "https://crawlinx.com/audit/beeldendinsteen.nl"
crawl_id: 20260725T001555-66c5812d
health_score: 65
generated_at: 2026-08-26T01:56:36Z
total_pages: 9
html_pages: 9
indexable_pages: 9
errors: 0
warnings: 9
notices: 28
---

# SEO audit: beeldendinsteen.nl

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

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

## Overview

| Metric | Value |
| --- | --- |
| Pages crawled | 9 |
| HTML pages | 9 |
| Indexable | 9 |
| Non-indexable | 0 |
| Orphan pages | 0 |
| Broken internal links | 0 |
| Avg response time | 986 ms |
| Errors / Warnings / Notices | 0 / 9 / 28 |
| Status codes | 9×200 |

## Categories

| Category | Score | Errors | Warnings | Notices |
| --- | ---: | ---: | ---: | ---: |
| Security | 70 | 0 | 9 | 9 |
| Agent Readiness | 100 | 0 | 0 | 1 |
| Images | 100 | 0 | 0 | 9 |
| Performance | 100 | 0 | 0 | 9 |

## Issues

### Warnings (9)

#### Content-Type header doesn't match the actual content

- Rule: `headers.content_type_mismatch` · Category: Security · Occurrences: 9

- [https://www.beeldendinsteen.nl/](https://www.beeldendinsteen.nl/) — the Content-Type is "text/html" with no charset — the HTTP charset is authoritative and browsers otherwise guess the encoding, which can garble non-ASCII text (mojibake). Declare it explicitly: "text/html; charset=utf-8".
- [https://www.beeldendinsteen.nl/contact.html](https://www.beeldendinsteen.nl/contact.html) — the Content-Type is "text/html" with no charset — the HTTP charset is authoritative and browsers otherwise guess the encoding, which can garble non-ASCII text (mojibake). Declare it explicitly: "text/html; charset=utf-8".
- [https://www.beeldendinsteen.nl/familiewapen-laten-maken.html](https://www.beeldendinsteen.nl/familiewapen-laten-maken.html) — the Content-Type is "text/html" with no charset — the HTTP charset is authoritative and browsers otherwise guess the encoding, which can garble non-ASCII text (mojibake). Declare it explicitly: "text/html; charset=utf-8".
- [https://www.beeldendinsteen.nl/gevelsteen-laten-maken.html](https://www.beeldendinsteen.nl/gevelsteen-laten-maken.html) — the Content-Type is "text/html" with no charset — the HTTP charset is authoritative and browsers otherwise guess the encoding, which can garble non-ASCII text (mojibake). Declare it explicitly: "text/html; charset=utf-8".
- [https://www.beeldendinsteen.nl/gevelsteen-op-maat.html](https://www.beeldendinsteen.nl/gevelsteen-op-maat.html) — the Content-Type is "text/html" with no charset — the HTTP charset is authoritative and browsers otherwise guess the encoding, which can garble non-ASCII text (mojibake). Declare it explicitly: "text/html; charset=utf-8".
- [https://www.beeldendinsteen.nl/gevelstenen.html](https://www.beeldendinsteen.nl/gevelstenen.html) — the Content-Type is "text/html" with no charset — the HTTP charset is authoritative and browsers otherwise guess the encoding, which can garble non-ASCII text (mojibake). Declare it explicitly: "text/html; charset=utf-8".
- [https://www.beeldendinsteen.nl/over-mij.html](https://www.beeldendinsteen.nl/over-mij.html) — the Content-Type is "text/html" with no charset — the HTTP charset is authoritative and browsers otherwise guess the encoding, which can garble non-ASCII text (mojibake). Declare it explicitly: "text/html; charset=utf-8".
- [https://www.beeldendinsteen.nl/portfolio.html](https://www.beeldendinsteen.nl/portfolio.html) — the Content-Type is "text/html" with no charset — the HTTP charset is authoritative and browsers otherwise guess the encoding, which can garble non-ASCII text (mojibake). Declare it explicitly: "text/html; charset=utf-8".
- [https://www.beeldendinsteen.nl/restauratie.html](https://www.beeldendinsteen.nl/restauratie.html) — the Content-Type is "text/html" with no charset — the HTTP charset is authoritative and browsers otherwise guess the encoding, which can garble non-ASCII text (mojibake). Declare it explicitly: "text/html; charset=utf-8".

### Notices (28)

#### No llms.txt for AI agents

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

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

#### Likely hero image lacks fetchpriority=high

- Rule: `images.hero_no_fetchpriority` · Category: Performance · Occurrences: 9

- [https://www.beeldendinsteen.nl/](https://www.beeldendinsteen.nl/) — the likely hero/LCP image (hero-gevelsteen-installatie.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://www.beeldendinsteen.nl/contact.html](https://www.beeldendinsteen.nl/contact.html) — the likely hero/LCP image (project-genemuiden.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://www.beeldendinsteen.nl/familiewapen-laten-maken.html](https://www.beeldendinsteen.nl/familiewapen-laten-maken.html) — the likely hero/LCP image (restauratie-na-1.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://www.beeldendinsteen.nl/gevelsteen-laten-maken.html](https://www.beeldendinsteen.nl/gevelsteen-laten-maken.html) — the likely hero/LCP image (hero-gevelsteen-installatie.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://www.beeldendinsteen.nl/gevelsteen-op-maat.html](https://www.beeldendinsteen.nl/gevelsteen-op-maat.html) — the likely hero/LCP image (project-dassen.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://www.beeldendinsteen.nl/gevelstenen.html](https://www.beeldendinsteen.nl/gevelstenen.html) — the likely hero/LCP image (project-in-de-roos.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://www.beeldendinsteen.nl/over-mij.html](https://www.beeldendinsteen.nl/over-mij.html) — the likely hero/LCP image (michiel-heutz-voorbereiding.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://www.beeldendinsteen.nl/portfolio.html](https://www.beeldendinsteen.nl/portfolio.html) — the likely hero/LCP image (project-vrijmetselaarsloge.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://www.beeldendinsteen.nl/restauratie.html](https://www.beeldendinsteen.nl/restauratie.html) — the likely hero/LCP image (restauratie-na-1.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: 9

- [https://www.beeldendinsteen.nl/](https://www.beeldendinsteen.nl/) — 9 of 9 images without width/height
- [https://www.beeldendinsteen.nl/contact.html](https://www.beeldendinsteen.nl/contact.html) — 1 of 1 images without width/height
- [https://www.beeldendinsteen.nl/familiewapen-laten-maken.html](https://www.beeldendinsteen.nl/familiewapen-laten-maken.html) — 2 of 2 images without width/height
- [https://www.beeldendinsteen.nl/gevelsteen-laten-maken.html](https://www.beeldendinsteen.nl/gevelsteen-laten-maken.html) — 2 of 2 images without width/height
- [https://www.beeldendinsteen.nl/gevelsteen-op-maat.html](https://www.beeldendinsteen.nl/gevelsteen-op-maat.html) — 5 of 5 images without width/height
- [https://www.beeldendinsteen.nl/gevelstenen.html](https://www.beeldendinsteen.nl/gevelstenen.html) — 6 of 6 images without width/height
- [https://www.beeldendinsteen.nl/over-mij.html](https://www.beeldendinsteen.nl/over-mij.html) — 2 of 2 images without width/height
- [https://www.beeldendinsteen.nl/portfolio.html](https://www.beeldendinsteen.nl/portfolio.html) — 8 of 8 images without width/height
- [https://www.beeldendinsteen.nl/restauratie.html](https://www.beeldendinsteen.nl/restauratie.html) — 5 of 5 images without width/height

#### Missing recommended security headers

- Rule: `security.missing_headers` · Category: Security · Occurrences: 9

- [https://www.beeldendinsteen.nl/](https://www.beeldendinsteen.nl/) — CSP
- [https://www.beeldendinsteen.nl/contact.html](https://www.beeldendinsteen.nl/contact.html) — CSP
- [https://www.beeldendinsteen.nl/familiewapen-laten-maken.html](https://www.beeldendinsteen.nl/familiewapen-laten-maken.html) — CSP
- [https://www.beeldendinsteen.nl/gevelsteen-laten-maken.html](https://www.beeldendinsteen.nl/gevelsteen-laten-maken.html) — CSP
- [https://www.beeldendinsteen.nl/gevelsteen-op-maat.html](https://www.beeldendinsteen.nl/gevelsteen-op-maat.html) — CSP
- [https://www.beeldendinsteen.nl/gevelstenen.html](https://www.beeldendinsteen.nl/gevelstenen.html) — CSP
- [https://www.beeldendinsteen.nl/over-mij.html](https://www.beeldendinsteen.nl/over-mij.html) — CSP
- [https://www.beeldendinsteen.nl/portfolio.html](https://www.beeldendinsteen.nl/portfolio.html) — CSP
- [https://www.beeldendinsteen.nl/restauratie.html](https://www.beeldendinsteen.nl/restauratie.html) — CSP

## Checks & coverage

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

- ✗ Agent Readiness — 1 notice(s)
- ✓ AI Content — clean
- ✓ Amp — clean
- ✓ Budget — clean
- ✓ Cache — clean
- ✓ Canonical — clean
- ✓ Content — clean
- ✓ Crawlability — clean
- ✓ Duplicate — clean
- ✓ Geo — clean
- ✓ Headings — clean
- ✓ Hreflang — clean
- ✗ Images — 9 notice(s)
- ✓ Indexability — clean
- ✓ Links — clean
- ✓ Meta Description — clean
- ✓ Mobile — clean
- ✗ Performance — 9 notice(s)
- ✓ Rendering — clean
- ✓ Robots — clean
- ✗ Security — 9 warning(s), 9 notice(s)
- ✓ Sitemap — clean
- ✓ Social — clean
- ✓ Structured Data — clean
- ✓ Titles — clean
- ✓ URL — clean
- ✓ Video — clean

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

## 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