---
tool: Crawlinx SEO audit
source: https://crawlinx.com
domain: propertee.nl
report_url: "https://crawlinx.com/audit/propertee.nl"
crawl_id: 20260729T073923-45cdfefd
health_score: 65
generated_at: 2026-08-26T02:37:34Z
total_pages: 6
html_pages: 6
indexable_pages: 6
errors: 0
warnings: 20
notices: 50
---

# SEO audit: propertee.nl

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

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

## Overview

| Metric | Value |
| --- | --- |
| Pages crawled | 6 |
| HTML pages | 6 |
| Indexable | 6 |
| Non-indexable | 0 |
| Orphan pages | 0 |
| Broken internal links | 0 |
| Avg response time | 4068 ms |
| Errors / Warnings / Notices | 0 / 20 / 50 |
| Status codes | 6×200 |

## Categories

| Category | Score | Errors | Warnings | Notices |
| --- | ---: | ---: | ---: | ---: |
| Canonical | 70 | 0 | 6 | 0 |
| Performance | 70 | 0 | 6 | 18 |
| Meta Description | 75 | 0 | 5 | 0 |
| Content | 85 | 0 | 3 | 0 |
| Agent Readiness | 100 | 0 | 0 | 1 |
| Images | 100 | 0 | 0 | 6 |
| Robots | 100 | 0 | 0 | 1 |
| Security | 100 | 0 | 0 | 6 |
| Social | 100 | 0 | 0 | 12 |
| Structured Data | 100 | 0 | 0 | 6 |

## Issues

### Warnings (20)

#### Missing canonical tag

- Rule: `canonical.missing` · Category: Canonical · Occurrences: 6

- [https://propertee.nl/](https://propertee.nl/)
- [https://propertee.nl/blog/](https://propertee.nl/blog/)
- [https://propertee.nl/contact/](https://propertee.nl/contact/)
- [https://propertee.nl/over-ons/](https://propertee.nl/over-ons/)
- [https://propertee.nl/privacy/](https://propertee.nl/privacy/)
- [https://propertee.nl/voorwaarden/](https://propertee.nl/voorwaarden/)

#### Thin content (low word count)

- Rule: `content.thin` · Category: Content · Occurrences: 3

- [https://propertee.nl/blog/](https://propertee.nl/blog/) — 51 words
- [https://propertee.nl/contact/](https://propertee.nl/contact/) — 55 words
- [https://propertee.nl/over-ons/](https://propertee.nl/over-ons/) — 134 words

#### Missing meta description

- Rule: `meta_desc.missing` · Category: Meta Description · Occurrences: 5

- [https://propertee.nl/blog/](https://propertee.nl/blog/)
- [https://propertee.nl/contact/](https://propertee.nl/contact/)
- [https://propertee.nl/over-ons/](https://propertee.nl/over-ons/)
- [https://propertee.nl/privacy/](https://propertee.nl/privacy/)
- [https://propertee.nl/voorwaarden/](https://propertee.nl/voorwaarden/)

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

- Rule: `perf.render_blocking` · Category: Performance · Occurrences: 6

- [https://propertee.nl/](https://propertee.nl/) — 2 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://propertee.nl/blog/](https://propertee.nl/blog/) — 2 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://propertee.nl/contact/](https://propertee.nl/contact/) — 2 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://propertee.nl/over-ons/](https://propertee.nl/over-ons/) — 2 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://propertee.nl/privacy/](https://propertee.nl/privacy/) — 2 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://propertee.nl/voorwaarden/](https://propertee.nl/voorwaarden/) — 2 render-blocking <script> in <head> (add defer/async or use type=module)

### Notices (50)

#### No llms.txt for AI agents

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

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

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

- Rule: `images.missing_dimensions` · Category: Images · Occurrences: 6

- [https://propertee.nl/](https://propertee.nl/) — 2 of 2 images without width/height
- [https://propertee.nl/blog/](https://propertee.nl/blog/) — 2 of 2 images without width/height
- [https://propertee.nl/contact/](https://propertee.nl/contact/) — 2 of 2 images without width/height
- [https://propertee.nl/over-ons/](https://propertee.nl/over-ons/) — 2 of 2 images without width/height
- [https://propertee.nl/privacy/](https://propertee.nl/privacy/) — 2 of 2 images without width/height
- [https://propertee.nl/voorwaarden/](https://propertee.nl/voorwaarden/) — 2 of 2 images without width/height

#### Missing Open Graph tags

- Rule: `og.missing` · Category: Social · Occurrences: 6

- [https://propertee.nl/](https://propertee.nl/) — og:title, og:description, og:image
- [https://propertee.nl/blog/](https://propertee.nl/blog/) — og:title, og:description, og:image
- [https://propertee.nl/contact/](https://propertee.nl/contact/) — og:title, og:description, og:image
- [https://propertee.nl/over-ons/](https://propertee.nl/over-ons/) — og:title, og:description, og:image
- [https://propertee.nl/privacy/](https://propertee.nl/privacy/) — og:title, og:description, og:image
- [https://propertee.nl/voorwaarden/](https://propertee.nl/voorwaarden/) — og:title, og:description, og:image

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

- Rule: `perf.no_etag` · Category: Performance · Occurrences: 6

- [https://propertee.nl/](https://propertee.nl/) — 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://propertee.nl/blog/](https://propertee.nl/blog/) — 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://propertee.nl/contact/](https://propertee.nl/contact/) — 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://propertee.nl/over-ons/](https://propertee.nl/over-ons/) — 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://propertee.nl/privacy/](https://propertee.nl/privacy/) — 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://propertee.nl/voorwaarden/](https://propertee.nl/voorwaarden/) — 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: 6

- [https://propertee.nl/](https://propertee.nl/) — 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://propertee.nl/blog/](https://propertee.nl/blog/) — 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://propertee.nl/contact/](https://propertee.nl/contact/) — 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://propertee.nl/over-ons/](https://propertee.nl/over-ons/) — 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://propertee.nl/privacy/](https://propertee.nl/privacy/) — 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://propertee.nl/voorwaarden/](https://propertee.nl/voorwaarden/) — 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.

#### Slow server response

- Rule: `perf.slow_response` · Category: Performance · Occurrences: 6

- [https://propertee.nl/](https://propertee.nl/) — 4051 ms
- [https://propertee.nl/blog/](https://propertee.nl/blog/) — 4066 ms
- [https://propertee.nl/contact/](https://propertee.nl/contact/) — 4094 ms
- [https://propertee.nl/over-ons/](https://propertee.nl/over-ons/) — 4074 ms
- [https://propertee.nl/privacy/](https://propertee.nl/privacy/) — 4069 ms
- [https://propertee.nl/voorwaarden/](https://propertee.nl/voorwaarden/) — 4055 ms

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

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

- [https://propertee.nl/](https://propertee.nl/) — 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: 6

- [https://propertee.nl/](https://propertee.nl/)
- [https://propertee.nl/blog/](https://propertee.nl/blog/)
- [https://propertee.nl/contact/](https://propertee.nl/contact/)
- [https://propertee.nl/over-ons/](https://propertee.nl/over-ons/)
- [https://propertee.nl/privacy/](https://propertee.nl/privacy/)
- [https://propertee.nl/voorwaarden/](https://propertee.nl/voorwaarden/)

#### Missing recommended security headers

- Rule: `security.missing_headers` · Category: Security · Occurrences: 6

- [https://propertee.nl/](https://propertee.nl/) — HSTS, CSP
- [https://propertee.nl/blog/](https://propertee.nl/blog/) — HSTS, CSP
- [https://propertee.nl/contact/](https://propertee.nl/contact/) — HSTS, CSP
- [https://propertee.nl/over-ons/](https://propertee.nl/over-ons/) — HSTS, CSP
- [https://propertee.nl/privacy/](https://propertee.nl/privacy/) — HSTS, CSP
- [https://propertee.nl/voorwaarden/](https://propertee.nl/voorwaarden/) — HSTS, CSP

#### Missing Twitter Card tag

- Rule: `twitter.missing` · Category: Social · Occurrences: 6

- [https://propertee.nl/](https://propertee.nl/)
- [https://propertee.nl/blog/](https://propertee.nl/blog/)
- [https://propertee.nl/contact/](https://propertee.nl/contact/)
- [https://propertee.nl/over-ons/](https://propertee.nl/over-ons/)
- [https://propertee.nl/privacy/](https://propertee.nl/privacy/)
- [https://propertee.nl/voorwaarden/](https://propertee.nl/voorwaarden/)

## 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 — 6 warning(s)
- ✗ Content — 3 warning(s)
- ✓ Crawlability — clean
- ✓ Duplicate — clean
- ✓ Geo — clean
- ✓ Headings — clean
- ✓ Hreflang — clean
- ✗ Images — 6 notice(s)
- ✓ Indexability — clean
- ✓ Links — clean
- ✗ Meta Description — 5 warning(s)
- ✓ Mobile — clean
- ✗ Performance — 6 warning(s), 18 notice(s)
- ✓ Rendering — clean
- ✗ Robots — 1 notice(s)
- ✗ Security — 6 notice(s)
- ✓ Sitemap — clean
- ✗ Social — 12 notice(s)
- ✗ Structured Data — 6 notice(s)
- ✓ Titles — clean
- ✓ URL — clean
- ✓ Video — clean

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