---
tool: Crawlinx SEO audit
source: https://crawlinx.com
domain: datenkollektiv.net
report_url: "https://crawlinx.com/audit/datenkollektiv.net"
crawl_id: 20260812T014311-1531d150
health_score: 71
generated_at: 2026-08-26T02:45:07Z
total_pages: 29
html_pages: 23
indexable_pages: 23
errors: 0
warnings: 112
notices: 270
---

# SEO audit: datenkollektiv.net

**Health score: 71/100** — needs attention

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

## Overview

| Metric | Value |
| --- | --- |
| Pages crawled | 29 |
| HTML pages | 23 |
| Indexable | 23 |
| Non-indexable | 0 |
| Orphan pages | 0 |
| Broken internal links | 0 |
| Avg response time | 979 ms |
| Errors / Warnings / Notices | 0 / 112 / 270 |
| Status codes | 29×200 |

## Categories

| Category | Score | Errors | Warnings | Notices |
| --- | ---: | ---: | ---: | ---: |
| Agent Readiness | 76 | 0 | 23 | 24 |
| Images | 76 | 0 | 23 | 23 |
| Links | 76 | 0 | 23 | 23 |
| Performance | 76 | 0 | 23 | 27 |
| Content | 83 | 0 | 16 | 0 |
| Duplicate | 98 | 0 | 2 | 23 |
| Headings | 99 | 0 | 1 | 1 |
| Robots | 99 | 0 | 1 | 0 |
| Crawlability | 100 | 0 | 0 | 1 |
| Meta Description | 100 | 0 | 0 | 23 |
| Security | 100 | 0 | 0 | 46 |
| Social | 100 | 0 | 0 | 46 |
| Structured Data | 100 | 0 | 0 | 23 |
| URL | 100 | 0 | 0 | 10 |

## Issues

### Warnings (112)

#### Control has no accessible name

- Rule: `agent.control_no_name` · Category: Agent Readiness · Occurrences: 23

- [https://www.datenkollektiv.net/](https://www.datenkollektiv.net/) — 1 button/link(s) with no text or aria-label — an agent can't target them
- [https://www.datenkollektiv.net/angebote](https://www.datenkollektiv.net/angebote) — 1 button/link(s) with no text or aria-label — an agent can't target them
- [https://www.datenkollektiv.net/angebote/administration](https://www.datenkollektiv.net/angebote/administration) — 1 button/link(s) with no text or aria-label — an agent can't target them
- [https://www.datenkollektiv.net/angebote/administration/linux_desktop](https://www.datenkollektiv.net/angebote/administration/linux_desktop) — 1 button/link(s) with no text or aria-label — an agent can't target them
- [https://www.datenkollektiv.net/angebote/administration/netzwerke](https://www.datenkollektiv.net/angebote/administration/netzwerke) — 1 button/link(s) with no text or aria-label — an agent can't target them
- [https://www.datenkollektiv.net/angebote/chatloesung](https://www.datenkollektiv.net/angebote/chatloesung) — 1 button/link(s) with no text or aria-label — an agent can't target them
- [https://www.datenkollektiv.net/angebote/civicrm](https://www.datenkollektiv.net/angebote/civicrm) — 1 button/link(s) with no text or aria-label — an agent can't target them
- [https://www.datenkollektiv.net/angebote/collabora](https://www.datenkollektiv.net/angebote/collabora) — 1 button/link(s) with no text or aria-label — an agent can't target them
- [https://www.datenkollektiv.net/angebote/email](https://www.datenkollektiv.net/angebote/email) — 1 button/link(s) with no text or aria-label — an agent can't target them
- [https://www.datenkollektiv.net/angebote/mailinglisten](https://www.datenkollektiv.net/angebote/mailinglisten) — 1 button/link(s) with no text or aria-label — an agent can't target them
- [https://www.datenkollektiv.net/angebote/nextcloud](https://www.datenkollektiv.net/angebote/nextcloud) — 1 button/link(s) with no text or aria-label — an agent can't target them
- [https://www.datenkollektiv.net/angebote/nextcloud/nextcloud_account_details](https://www.datenkollektiv.net/angebote/nextcloud/nextcloud_account_details) — 1 button/link(s) with no text or aria-label — an agent can't target them
- [https://www.datenkollektiv.net/angebote/nextcloud/nextcloud_instanz_details](https://www.datenkollektiv.net/angebote/nextcloud/nextcloud_instanz_details) — 1 button/link(s) with no text or aria-label — an agent can't target them
- [https://www.datenkollektiv.net/angebote/nextcloud/nextcloud_server_details](https://www.datenkollektiv.net/angebote/nextcloud/nextcloud_server_details) — 1 button/link(s) with no text or aria-label — an agent can't target them
- [https://www.datenkollektiv.net/angebote/videokonferenz](https://www.datenkollektiv.net/angebote/videokonferenz) — 1 button/link(s) with no text or aria-label — an agent can't target them
- [https://www.datenkollektiv.net/angebote/webhosting](https://www.datenkollektiv.net/angebote/webhosting) — 1 button/link(s) with no text or aria-label — an agent can't target them
- [https://www.datenkollektiv.net/datenschutz](https://www.datenkollektiv.net/datenschutz) — 1 button/link(s) with no text or aria-label — an agent can't target them
- [https://www.datenkollektiv.net/impressum](https://www.datenkollektiv.net/impressum) — 1 button/link(s) with no text or aria-label — an agent can't target them
- [https://www.datenkollektiv.net/kollektiv](https://www.datenkollektiv.net/kollektiv) — 1 button/link(s) with no text or aria-label — an agent can't target them
- [https://www.datenkollektiv.net/kontakt](https://www.datenkollektiv.net/kontakt) — 1 button/link(s) with no text or aria-label — an agent can't target them
- [https://www.datenkollektiv.net/konzept](https://www.datenkollektiv.net/konzept) — 1 button/link(s) with no text or aria-label — an agent can't target them
- [https://www.datenkollektiv.net/pgp](https://www.datenkollektiv.net/pgp) — 1 button/link(s) with no text or aria-label — an agent can't target them
- [https://www.datenkollektiv.net/support](https://www.datenkollektiv.net/support) — 1 button/link(s) with no text or aria-label — an agent can't target them

#### Thin content (low word count)

- Rule: `content.thin` · Category: Content · Occurrences: 16

- [https://www.datenkollektiv.net/](https://www.datenkollektiv.net/) — 130 words
- [https://www.datenkollektiv.net/angebote](https://www.datenkollektiv.net/angebote) — 78 words
- [https://www.datenkollektiv.net/angebote/administration](https://www.datenkollektiv.net/angebote/administration) — 78 words
- [https://www.datenkollektiv.net/angebote/administration/linux_desktop](https://www.datenkollektiv.net/angebote/administration/linux_desktop) — 134 words
- [https://www.datenkollektiv.net/angebote/administration/netzwerke](https://www.datenkollektiv.net/angebote/administration/netzwerke) — 165 words
- [https://www.datenkollektiv.net/angebote/chatloesung](https://www.datenkollektiv.net/angebote/chatloesung) — 108 words
- [https://www.datenkollektiv.net/angebote/civicrm](https://www.datenkollektiv.net/angebote/civicrm) — 168 words
- [https://www.datenkollektiv.net/angebote/mailinglisten](https://www.datenkollektiv.net/angebote/mailinglisten) — 160 words
- [https://www.datenkollektiv.net/angebote/nextcloud/nextcloud_account_details](https://www.datenkollektiv.net/angebote/nextcloud/nextcloud_account_details) — 141 words
- [https://www.datenkollektiv.net/angebote/nextcloud/nextcloud_instanz_details](https://www.datenkollektiv.net/angebote/nextcloud/nextcloud_instanz_details) — 176 words
- [https://www.datenkollektiv.net/angebote/nextcloud/nextcloud_server_details](https://www.datenkollektiv.net/angebote/nextcloud/nextcloud_server_details) — 160 words
- [https://www.datenkollektiv.net/angebote/videokonferenz](https://www.datenkollektiv.net/angebote/videokonferenz) — 101 words
- [https://www.datenkollektiv.net/angebote/webhosting](https://www.datenkollektiv.net/angebote/webhosting) — 195 words
- [https://www.datenkollektiv.net/impressum](https://www.datenkollektiv.net/impressum) — 96 words
- [https://www.datenkollektiv.net/kontakt](https://www.datenkollektiv.net/kontakt) — 95 words
- [https://www.datenkollektiv.net/support](https://www.datenkollektiv.net/support) — 134 words

#### Duplicate <title> across pages

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

- [https://www.datenkollektiv.net/angebote](https://www.datenkollektiv.net/angebote) — title shared by 2 pages: https://www.datenkollektiv.net/angebote/administration
- [https://www.datenkollektiv.net/angebote/administration](https://www.datenkollektiv.net/angebote/administration) — title shared by 2 pages: https://www.datenkollektiv.net/angebote

#### Missing <h1>

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

- [https://www.datenkollektiv.net/](https://www.datenkollektiv.net/)

#### Images missing alt text

- Rule: `images.missing_alt` · Category: Images · Occurrences: 23

- [https://www.datenkollektiv.net/](https://www.datenkollektiv.net/) — 1 of 2 images missing alt
- [https://www.datenkollektiv.net/angebote](https://www.datenkollektiv.net/angebote) — 1 of 2 images missing alt
- [https://www.datenkollektiv.net/angebote/administration](https://www.datenkollektiv.net/angebote/administration) — 1 of 2 images missing alt
- [https://www.datenkollektiv.net/angebote/administration/linux_desktop](https://www.datenkollektiv.net/angebote/administration/linux_desktop) — 1 of 2 images missing alt
- [https://www.datenkollektiv.net/angebote/administration/netzwerke](https://www.datenkollektiv.net/angebote/administration/netzwerke) — 1 of 2 images missing alt
- [https://www.datenkollektiv.net/angebote/chatloesung](https://www.datenkollektiv.net/angebote/chatloesung) — 1 of 3 images missing alt
- [https://www.datenkollektiv.net/angebote/civicrm](https://www.datenkollektiv.net/angebote/civicrm) — 1 of 4 images missing alt
- [https://www.datenkollektiv.net/angebote/collabora](https://www.datenkollektiv.net/angebote/collabora) — 1 of 2 images missing alt
- [https://www.datenkollektiv.net/angebote/email](https://www.datenkollektiv.net/angebote/email) — 1 of 2 images missing alt
- [https://www.datenkollektiv.net/angebote/mailinglisten](https://www.datenkollektiv.net/angebote/mailinglisten) — 1 of 3 images missing alt
- [https://www.datenkollektiv.net/angebote/nextcloud](https://www.datenkollektiv.net/angebote/nextcloud) — 1 of 6 images missing alt
- [https://www.datenkollektiv.net/angebote/nextcloud/nextcloud_account_details](https://www.datenkollektiv.net/angebote/nextcloud/nextcloud_account_details) — 1 of 2 images missing alt
- [https://www.datenkollektiv.net/angebote/nextcloud/nextcloud_instanz_details](https://www.datenkollektiv.net/angebote/nextcloud/nextcloud_instanz_details) — 1 of 2 images missing alt
- [https://www.datenkollektiv.net/angebote/nextcloud/nextcloud_server_details](https://www.datenkollektiv.net/angebote/nextcloud/nextcloud_server_details) — 1 of 2 images missing alt
- [https://www.datenkollektiv.net/angebote/videokonferenz](https://www.datenkollektiv.net/angebote/videokonferenz) — 1 of 3 images missing alt
- [https://www.datenkollektiv.net/angebote/webhosting](https://www.datenkollektiv.net/angebote/webhosting) — 1 of 3 images missing alt
- [https://www.datenkollektiv.net/datenschutz](https://www.datenkollektiv.net/datenschutz) — 1 of 2 images missing alt
- [https://www.datenkollektiv.net/impressum](https://www.datenkollektiv.net/impressum) — 1 of 2 images missing alt
- [https://www.datenkollektiv.net/kollektiv](https://www.datenkollektiv.net/kollektiv) — 1 of 4 images missing alt
- [https://www.datenkollektiv.net/kontakt](https://www.datenkollektiv.net/kontakt) — 1 of 3 images missing alt
- [https://www.datenkollektiv.net/konzept](https://www.datenkollektiv.net/konzept) — 1 of 2 images missing alt
- [https://www.datenkollektiv.net/pgp](https://www.datenkollektiv.net/pgp) — 1 of 2 images missing alt
- [https://www.datenkollektiv.net/support](https://www.datenkollektiv.net/support) — 1 of 2 images missing alt

#### Internal link points to a redirect

- Rule: `links.redirect_target` · Category: Links · Occurrences: 23

- [https://www.datenkollektiv.net/](https://www.datenkollektiv.net/) — https://www.datenkollektiv.net/angebote → https://www.datenkollektiv.net/angebote/administration
- [https://www.datenkollektiv.net/angebote](https://www.datenkollektiv.net/angebote) — https://www.datenkollektiv.net/angebote → https://www.datenkollektiv.net/angebote/administration
- [https://www.datenkollektiv.net/angebote/administration](https://www.datenkollektiv.net/angebote/administration) — https://www.datenkollektiv.net/angebote → https://www.datenkollektiv.net/angebote/administration
- [https://www.datenkollektiv.net/angebote/administration/linux_desktop](https://www.datenkollektiv.net/angebote/administration/linux_desktop) — https://www.datenkollektiv.net/angebote → https://www.datenkollektiv.net/angebote/administration
- [https://www.datenkollektiv.net/angebote/administration/netzwerke](https://www.datenkollektiv.net/angebote/administration/netzwerke) — https://www.datenkollektiv.net/angebote → https://www.datenkollektiv.net/angebote/administration
- [https://www.datenkollektiv.net/angebote/chatloesung](https://www.datenkollektiv.net/angebote/chatloesung) — https://www.datenkollektiv.net/angebote → https://www.datenkollektiv.net/angebote/administration
- [https://www.datenkollektiv.net/angebote/civicrm](https://www.datenkollektiv.net/angebote/civicrm) — https://www.datenkollektiv.net/angebote → https://www.datenkollektiv.net/angebote/administration
- [https://www.datenkollektiv.net/angebote/collabora](https://www.datenkollektiv.net/angebote/collabora) — https://www.datenkollektiv.net/angebote → https://www.datenkollektiv.net/angebote/administration
- [https://www.datenkollektiv.net/angebote/email](https://www.datenkollektiv.net/angebote/email) — https://www.datenkollektiv.net/angebote → https://www.datenkollektiv.net/angebote/administration
- [https://www.datenkollektiv.net/angebote/mailinglisten](https://www.datenkollektiv.net/angebote/mailinglisten) — https://www.datenkollektiv.net/angebote → https://www.datenkollektiv.net/angebote/administration
- [https://www.datenkollektiv.net/angebote/nextcloud](https://www.datenkollektiv.net/angebote/nextcloud) — https://www.datenkollektiv.net/angebote → https://www.datenkollektiv.net/angebote/administration
- [https://www.datenkollektiv.net/angebote/nextcloud/nextcloud_account_details](https://www.datenkollektiv.net/angebote/nextcloud/nextcloud_account_details) — https://www.datenkollektiv.net/angebote → https://www.datenkollektiv.net/angebote/administration
- [https://www.datenkollektiv.net/angebote/nextcloud/nextcloud_instanz_details](https://www.datenkollektiv.net/angebote/nextcloud/nextcloud_instanz_details) — https://www.datenkollektiv.net/angebote → https://www.datenkollektiv.net/angebote/administration
- [https://www.datenkollektiv.net/angebote/nextcloud/nextcloud_server_details](https://www.datenkollektiv.net/angebote/nextcloud/nextcloud_server_details) — https://www.datenkollektiv.net/angebote → https://www.datenkollektiv.net/angebote/administration
- [https://www.datenkollektiv.net/angebote/videokonferenz](https://www.datenkollektiv.net/angebote/videokonferenz) — https://www.datenkollektiv.net/angebote → https://www.datenkollektiv.net/angebote/administration
- [https://www.datenkollektiv.net/angebote/webhosting](https://www.datenkollektiv.net/angebote/webhosting) — https://www.datenkollektiv.net/angebote → https://www.datenkollektiv.net/angebote/administration
- [https://www.datenkollektiv.net/datenschutz](https://www.datenkollektiv.net/datenschutz) — https://www.datenkollektiv.net/angebote → https://www.datenkollektiv.net/angebote/administration
- [https://www.datenkollektiv.net/impressum](https://www.datenkollektiv.net/impressum) — https://www.datenkollektiv.net/angebote → https://www.datenkollektiv.net/angebote/administration
- [https://www.datenkollektiv.net/kollektiv](https://www.datenkollektiv.net/kollektiv) — https://www.datenkollektiv.net/angebote → https://www.datenkollektiv.net/angebote/administration
- [https://www.datenkollektiv.net/kontakt](https://www.datenkollektiv.net/kontakt) — https://www.datenkollektiv.net/angebote → https://www.datenkollektiv.net/angebote/administration
- [https://www.datenkollektiv.net/konzept](https://www.datenkollektiv.net/konzept) — https://www.datenkollektiv.net/angebote → https://www.datenkollektiv.net/angebote/administration
- [https://www.datenkollektiv.net/pgp](https://www.datenkollektiv.net/pgp) — https://www.datenkollektiv.net/angebote → https://www.datenkollektiv.net/angebote/administration
- [https://www.datenkollektiv.net/support](https://www.datenkollektiv.net/support) — https://www.datenkollektiv.net/angebote → https://www.datenkollektiv.net/angebote/administration

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

- Rule: `perf.render_blocking` · Category: Performance · Occurrences: 23

- [https://www.datenkollektiv.net/](https://www.datenkollektiv.net/) — 2 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.datenkollektiv.net/angebote](https://www.datenkollektiv.net/angebote) — 2 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.datenkollektiv.net/angebote/administration](https://www.datenkollektiv.net/angebote/administration) — 2 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.datenkollektiv.net/angebote/administration/linux_desktop](https://www.datenkollektiv.net/angebote/administration/linux_desktop) — 2 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.datenkollektiv.net/angebote/administration/netzwerke](https://www.datenkollektiv.net/angebote/administration/netzwerke) — 2 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.datenkollektiv.net/angebote/chatloesung](https://www.datenkollektiv.net/angebote/chatloesung) — 2 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.datenkollektiv.net/angebote/civicrm](https://www.datenkollektiv.net/angebote/civicrm) — 2 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.datenkollektiv.net/angebote/collabora](https://www.datenkollektiv.net/angebote/collabora) — 2 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.datenkollektiv.net/angebote/email](https://www.datenkollektiv.net/angebote/email) — 2 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.datenkollektiv.net/angebote/mailinglisten](https://www.datenkollektiv.net/angebote/mailinglisten) — 2 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.datenkollektiv.net/angebote/nextcloud](https://www.datenkollektiv.net/angebote/nextcloud) — 2 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.datenkollektiv.net/angebote/nextcloud/nextcloud_account_details](https://www.datenkollektiv.net/angebote/nextcloud/nextcloud_account_details) — 2 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.datenkollektiv.net/angebote/nextcloud/nextcloud_instanz_details](https://www.datenkollektiv.net/angebote/nextcloud/nextcloud_instanz_details) — 2 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.datenkollektiv.net/angebote/nextcloud/nextcloud_server_details](https://www.datenkollektiv.net/angebote/nextcloud/nextcloud_server_details) — 2 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.datenkollektiv.net/angebote/videokonferenz](https://www.datenkollektiv.net/angebote/videokonferenz) — 2 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.datenkollektiv.net/angebote/webhosting](https://www.datenkollektiv.net/angebote/webhosting) — 2 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.datenkollektiv.net/datenschutz](https://www.datenkollektiv.net/datenschutz) — 2 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.datenkollektiv.net/impressum](https://www.datenkollektiv.net/impressum) — 2 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.datenkollektiv.net/kollektiv](https://www.datenkollektiv.net/kollektiv) — 2 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.datenkollektiv.net/kontakt](https://www.datenkollektiv.net/kontakt) — 2 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.datenkollektiv.net/konzept](https://www.datenkollektiv.net/konzept) — 2 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.datenkollektiv.net/pgp](https://www.datenkollektiv.net/pgp) — 2 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.datenkollektiv.net/support](https://www.datenkollektiv.net/support) — 2 render-blocking <script> in <head> (add defer/async or use type=module)

#### robots.txt blocks CSS/JS the pages need to render

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

- [https://www.datenkollektiv.net/](https://www.datenkollektiv.net/) — robots.txt Disallow blocks render-critical CSS/JS under: /user/plugins/featherlight/js/ — Google's renderer can't fetch these, so the affected pages may render blank or thin. Allow the asset path(s) for Googlebot.

### Notices (270)

#### No llms.txt for AI agents

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

- [https://www.datenkollektiv.net/](https://www.datenkollektiv.net/) — 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: 23

- [https://www.datenkollektiv.net/](https://www.datenkollektiv.net/) — add a <main> element (or role=main) around the primary content
- [https://www.datenkollektiv.net/angebote](https://www.datenkollektiv.net/angebote) — add a <main> element (or role=main) around the primary content
- [https://www.datenkollektiv.net/angebote/administration](https://www.datenkollektiv.net/angebote/administration) — add a <main> element (or role=main) around the primary content
- [https://www.datenkollektiv.net/angebote/administration/linux_desktop](https://www.datenkollektiv.net/angebote/administration/linux_desktop) — add a <main> element (or role=main) around the primary content
- [https://www.datenkollektiv.net/angebote/administration/netzwerke](https://www.datenkollektiv.net/angebote/administration/netzwerke) — add a <main> element (or role=main) around the primary content
- [https://www.datenkollektiv.net/angebote/chatloesung](https://www.datenkollektiv.net/angebote/chatloesung) — add a <main> element (or role=main) around the primary content
- [https://www.datenkollektiv.net/angebote/civicrm](https://www.datenkollektiv.net/angebote/civicrm) — add a <main> element (or role=main) around the primary content
- [https://www.datenkollektiv.net/angebote/collabora](https://www.datenkollektiv.net/angebote/collabora) — add a <main> element (or role=main) around the primary content
- [https://www.datenkollektiv.net/angebote/email](https://www.datenkollektiv.net/angebote/email) — add a <main> element (or role=main) around the primary content
- [https://www.datenkollektiv.net/angebote/mailinglisten](https://www.datenkollektiv.net/angebote/mailinglisten) — add a <main> element (or role=main) around the primary content
- [https://www.datenkollektiv.net/angebote/nextcloud](https://www.datenkollektiv.net/angebote/nextcloud) — add a <main> element (or role=main) around the primary content
- [https://www.datenkollektiv.net/angebote/nextcloud/nextcloud_account_details](https://www.datenkollektiv.net/angebote/nextcloud/nextcloud_account_details) — add a <main> element (or role=main) around the primary content
- [https://www.datenkollektiv.net/angebote/nextcloud/nextcloud_instanz_details](https://www.datenkollektiv.net/angebote/nextcloud/nextcloud_instanz_details) — add a <main> element (or role=main) around the primary content
- [https://www.datenkollektiv.net/angebote/nextcloud/nextcloud_server_details](https://www.datenkollektiv.net/angebote/nextcloud/nextcloud_server_details) — add a <main> element (or role=main) around the primary content
- [https://www.datenkollektiv.net/angebote/videokonferenz](https://www.datenkollektiv.net/angebote/videokonferenz) — add a <main> element (or role=main) around the primary content
- [https://www.datenkollektiv.net/angebote/webhosting](https://www.datenkollektiv.net/angebote/webhosting) — add a <main> element (or role=main) around the primary content
- [https://www.datenkollektiv.net/datenschutz](https://www.datenkollektiv.net/datenschutz) — add a <main> element (or role=main) around the primary content
- [https://www.datenkollektiv.net/impressum](https://www.datenkollektiv.net/impressum) — add a <main> element (or role=main) around the primary content
- [https://www.datenkollektiv.net/kollektiv](https://www.datenkollektiv.net/kollektiv) — add a <main> element (or role=main) around the primary content
- [https://www.datenkollektiv.net/kontakt](https://www.datenkollektiv.net/kontakt) — add a <main> element (or role=main) around the primary content
- [https://www.datenkollektiv.net/konzept](https://www.datenkollektiv.net/konzept) — add a <main> element (or role=main) around the primary content
- [https://www.datenkollektiv.net/pgp](https://www.datenkollektiv.net/pgp) — add a <main> element (or role=main) around the primary content
- [https://www.datenkollektiv.net/support](https://www.datenkollektiv.net/support) — add a <main> element (or role=main) around the primary content

#### Duplicate meta description across pages

- Rule: `duplicate.meta_desc` · Category: Duplicate · Occurrences: 23

- [https://www.datenkollektiv.net/](https://www.datenkollektiv.net/) — meta description shared by 23 pages: https://www.datenkollektiv.net/konzept, https://www.datenkollektiv.net/angebote, https://www.datenkollektiv.net/angebote/administration
- [https://www.datenkollektiv.net/angebote](https://www.datenkollektiv.net/angebote) — meta description shared by 23 pages: https://www.datenkollektiv.net/, https://www.datenkollektiv.net/konzept, https://www.datenkollektiv.net/angebote/administration
- [https://www.datenkollektiv.net/angebote/administration](https://www.datenkollektiv.net/angebote/administration) — meta description shared by 23 pages: https://www.datenkollektiv.net/, https://www.datenkollektiv.net/konzept, https://www.datenkollektiv.net/angebote
- [https://www.datenkollektiv.net/angebote/administration/linux_desktop](https://www.datenkollektiv.net/angebote/administration/linux_desktop) — meta description shared by 23 pages: https://www.datenkollektiv.net/, https://www.datenkollektiv.net/konzept, https://www.datenkollektiv.net/angebote
- [https://www.datenkollektiv.net/angebote/administration/netzwerke](https://www.datenkollektiv.net/angebote/administration/netzwerke) — meta description shared by 23 pages: https://www.datenkollektiv.net/, https://www.datenkollektiv.net/konzept, https://www.datenkollektiv.net/angebote
- [https://www.datenkollektiv.net/angebote/chatloesung](https://www.datenkollektiv.net/angebote/chatloesung) — meta description shared by 23 pages: https://www.datenkollektiv.net/, https://www.datenkollektiv.net/konzept, https://www.datenkollektiv.net/angebote
- [https://www.datenkollektiv.net/angebote/civicrm](https://www.datenkollektiv.net/angebote/civicrm) — meta description shared by 23 pages: https://www.datenkollektiv.net/, https://www.datenkollektiv.net/konzept, https://www.datenkollektiv.net/angebote
- [https://www.datenkollektiv.net/angebote/collabora](https://www.datenkollektiv.net/angebote/collabora) — meta description shared by 23 pages: https://www.datenkollektiv.net/, https://www.datenkollektiv.net/konzept, https://www.datenkollektiv.net/angebote
- [https://www.datenkollektiv.net/angebote/email](https://www.datenkollektiv.net/angebote/email) — meta description shared by 23 pages: https://www.datenkollektiv.net/, https://www.datenkollektiv.net/konzept, https://www.datenkollektiv.net/angebote
- [https://www.datenkollektiv.net/angebote/mailinglisten](https://www.datenkollektiv.net/angebote/mailinglisten) — meta description shared by 23 pages: https://www.datenkollektiv.net/, https://www.datenkollektiv.net/konzept, https://www.datenkollektiv.net/angebote
- [https://www.datenkollektiv.net/angebote/nextcloud](https://www.datenkollektiv.net/angebote/nextcloud) — meta description shared by 23 pages: https://www.datenkollektiv.net/, https://www.datenkollektiv.net/konzept, https://www.datenkollektiv.net/angebote
- [https://www.datenkollektiv.net/angebote/nextcloud/nextcloud_account_details](https://www.datenkollektiv.net/angebote/nextcloud/nextcloud_account_details) — meta description shared by 23 pages: https://www.datenkollektiv.net/, https://www.datenkollektiv.net/konzept, https://www.datenkollektiv.net/angebote
- [https://www.datenkollektiv.net/angebote/nextcloud/nextcloud_instanz_details](https://www.datenkollektiv.net/angebote/nextcloud/nextcloud_instanz_details) — meta description shared by 23 pages: https://www.datenkollektiv.net/, https://www.datenkollektiv.net/konzept, https://www.datenkollektiv.net/angebote
- [https://www.datenkollektiv.net/angebote/nextcloud/nextcloud_server_details](https://www.datenkollektiv.net/angebote/nextcloud/nextcloud_server_details) — meta description shared by 23 pages: https://www.datenkollektiv.net/, https://www.datenkollektiv.net/konzept, https://www.datenkollektiv.net/angebote
- [https://www.datenkollektiv.net/angebote/videokonferenz](https://www.datenkollektiv.net/angebote/videokonferenz) — meta description shared by 23 pages: https://www.datenkollektiv.net/, https://www.datenkollektiv.net/konzept, https://www.datenkollektiv.net/angebote
- [https://www.datenkollektiv.net/angebote/webhosting](https://www.datenkollektiv.net/angebote/webhosting) — meta description shared by 23 pages: https://www.datenkollektiv.net/, https://www.datenkollektiv.net/konzept, https://www.datenkollektiv.net/angebote
- [https://www.datenkollektiv.net/datenschutz](https://www.datenkollektiv.net/datenschutz) — meta description shared by 23 pages: https://www.datenkollektiv.net/, https://www.datenkollektiv.net/konzept, https://www.datenkollektiv.net/angebote
- [https://www.datenkollektiv.net/impressum](https://www.datenkollektiv.net/impressum) — meta description shared by 23 pages: https://www.datenkollektiv.net/, https://www.datenkollektiv.net/konzept, https://www.datenkollektiv.net/angebote
- [https://www.datenkollektiv.net/kollektiv](https://www.datenkollektiv.net/kollektiv) — meta description shared by 23 pages: https://www.datenkollektiv.net/, https://www.datenkollektiv.net/konzept, https://www.datenkollektiv.net/angebote
- [https://www.datenkollektiv.net/kontakt](https://www.datenkollektiv.net/kontakt) — meta description shared by 23 pages: https://www.datenkollektiv.net/, https://www.datenkollektiv.net/konzept, https://www.datenkollektiv.net/angebote
- [https://www.datenkollektiv.net/konzept](https://www.datenkollektiv.net/konzept) — meta description shared by 23 pages: https://www.datenkollektiv.net/, https://www.datenkollektiv.net/angebote, https://www.datenkollektiv.net/angebote/administration
- [https://www.datenkollektiv.net/pgp](https://www.datenkollektiv.net/pgp) — meta description shared by 23 pages: https://www.datenkollektiv.net/, https://www.datenkollektiv.net/konzept, https://www.datenkollektiv.net/angebote
- [https://www.datenkollektiv.net/support](https://www.datenkollektiv.net/support) — meta description shared by 23 pages: https://www.datenkollektiv.net/, https://www.datenkollektiv.net/konzept, https://www.datenkollektiv.net/angebote

#### Multiple <h1> elements

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

- [https://www.datenkollektiv.net/datenschutz](https://www.datenkollektiv.net/datenschutz) — 2 <h1> elements

#### Likely hero image lacks fetchpriority=high

- Rule: `images.hero_no_fetchpriority` · Category: Performance · Occurrences: 23

- [https://www.datenkollektiv.net/](https://www.datenkollektiv.net/) — the likely hero/LCP image (logo.svg) 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.datenkollektiv.net/angebote](https://www.datenkollektiv.net/angebote) — the likely hero/LCP image (logo.svg) 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.datenkollektiv.net/angebote/administration](https://www.datenkollektiv.net/angebote/administration) — the likely hero/LCP image (logo.svg) 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.datenkollektiv.net/angebote/administration/linux_desktop](https://www.datenkollektiv.net/angebote/administration/linux_desktop) — the likely hero/LCP image (logo.svg) 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.datenkollektiv.net/angebote/administration/netzwerke](https://www.datenkollektiv.net/angebote/administration/netzwerke) — the likely hero/LCP image (logo.svg) 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.datenkollektiv.net/angebote/chatloesung](https://www.datenkollektiv.net/angebote/chatloesung) — the likely hero/LCP image (logo.svg) 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.datenkollektiv.net/angebote/civicrm](https://www.datenkollektiv.net/angebote/civicrm) — the likely hero/LCP image (logo.svg) 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.datenkollektiv.net/angebote/collabora](https://www.datenkollektiv.net/angebote/collabora) — the likely hero/LCP image (logo.svg) 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.datenkollektiv.net/angebote/email](https://www.datenkollektiv.net/angebote/email) — the likely hero/LCP image (logo.svg) 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.datenkollektiv.net/angebote/mailinglisten](https://www.datenkollektiv.net/angebote/mailinglisten) — the likely hero/LCP image (logo.svg) 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.datenkollektiv.net/angebote/nextcloud](https://www.datenkollektiv.net/angebote/nextcloud) — the likely hero/LCP image (logo.svg) 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.datenkollektiv.net/angebote/nextcloud/nextcloud_account_details](https://www.datenkollektiv.net/angebote/nextcloud/nextcloud_account_details) — the likely hero/LCP image (logo.svg) 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.datenkollektiv.net/angebote/nextcloud/nextcloud_instanz_details](https://www.datenkollektiv.net/angebote/nextcloud/nextcloud_instanz_details) — the likely hero/LCP image (logo.svg) 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.datenkollektiv.net/angebote/nextcloud/nextcloud_server_details](https://www.datenkollektiv.net/angebote/nextcloud/nextcloud_server_details) — the likely hero/LCP image (logo.svg) 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.datenkollektiv.net/angebote/videokonferenz](https://www.datenkollektiv.net/angebote/videokonferenz) — the likely hero/LCP image (logo.svg) 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.datenkollektiv.net/angebote/webhosting](https://www.datenkollektiv.net/angebote/webhosting) — the likely hero/LCP image (logo.svg) 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.datenkollektiv.net/datenschutz](https://www.datenkollektiv.net/datenschutz) — the likely hero/LCP image (logo.svg) 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.datenkollektiv.net/impressum](https://www.datenkollektiv.net/impressum) — the likely hero/LCP image (logo.svg) 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.datenkollektiv.net/kollektiv](https://www.datenkollektiv.net/kollektiv) — the likely hero/LCP image (logo.svg) 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.datenkollektiv.net/kontakt](https://www.datenkollektiv.net/kontakt) — the likely hero/LCP image (logo.svg) 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.datenkollektiv.net/konzept](https://www.datenkollektiv.net/konzept) — the likely hero/LCP image (logo.svg) 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.datenkollektiv.net/pgp](https://www.datenkollektiv.net/pgp) — the likely hero/LCP image (logo.svg) 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.datenkollektiv.net/support](https://www.datenkollektiv.net/support) — the likely hero/LCP image (logo.svg) 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: 23

- [https://www.datenkollektiv.net/](https://www.datenkollektiv.net/) — 2 of 2 images without width/height
- [https://www.datenkollektiv.net/angebote](https://www.datenkollektiv.net/angebote) — 2 of 2 images without width/height
- [https://www.datenkollektiv.net/angebote/administration](https://www.datenkollektiv.net/angebote/administration) — 2 of 2 images without width/height
- [https://www.datenkollektiv.net/angebote/administration/linux_desktop](https://www.datenkollektiv.net/angebote/administration/linux_desktop) — 2 of 2 images without width/height
- [https://www.datenkollektiv.net/angebote/administration/netzwerke](https://www.datenkollektiv.net/angebote/administration/netzwerke) — 2 of 2 images without width/height
- [https://www.datenkollektiv.net/angebote/chatloesung](https://www.datenkollektiv.net/angebote/chatloesung) — 3 of 3 images without width/height
- [https://www.datenkollektiv.net/angebote/civicrm](https://www.datenkollektiv.net/angebote/civicrm) — 4 of 4 images without width/height
- [https://www.datenkollektiv.net/angebote/collabora](https://www.datenkollektiv.net/angebote/collabora) — 2 of 2 images without width/height
- [https://www.datenkollektiv.net/angebote/email](https://www.datenkollektiv.net/angebote/email) — 2 of 2 images without width/height
- [https://www.datenkollektiv.net/angebote/mailinglisten](https://www.datenkollektiv.net/angebote/mailinglisten) — 3 of 3 images without width/height
- [https://www.datenkollektiv.net/angebote/nextcloud](https://www.datenkollektiv.net/angebote/nextcloud) — 6 of 6 images without width/height
- [https://www.datenkollektiv.net/angebote/nextcloud/nextcloud_account_details](https://www.datenkollektiv.net/angebote/nextcloud/nextcloud_account_details) — 2 of 2 images without width/height
- [https://www.datenkollektiv.net/angebote/nextcloud/nextcloud_instanz_details](https://www.datenkollektiv.net/angebote/nextcloud/nextcloud_instanz_details) — 2 of 2 images without width/height
- [https://www.datenkollektiv.net/angebote/nextcloud/nextcloud_server_details](https://www.datenkollektiv.net/angebote/nextcloud/nextcloud_server_details) — 2 of 2 images without width/height
- [https://www.datenkollektiv.net/angebote/videokonferenz](https://www.datenkollektiv.net/angebote/videokonferenz) — 3 of 3 images without width/height
- [https://www.datenkollektiv.net/angebote/webhosting](https://www.datenkollektiv.net/angebote/webhosting) — 3 of 3 images without width/height
- [https://www.datenkollektiv.net/datenschutz](https://www.datenkollektiv.net/datenschutz) — 2 of 2 images without width/height
- [https://www.datenkollektiv.net/impressum](https://www.datenkollektiv.net/impressum) — 2 of 2 images without width/height
- [https://www.datenkollektiv.net/kollektiv](https://www.datenkollektiv.net/kollektiv) — 4 of 4 images without width/height
- [https://www.datenkollektiv.net/kontakt](https://www.datenkollektiv.net/kontakt) — 3 of 3 images without width/height
- [https://www.datenkollektiv.net/konzept](https://www.datenkollektiv.net/konzept) — 2 of 2 images without width/height
- [https://www.datenkollektiv.net/pgp](https://www.datenkollektiv.net/pgp) — 2 of 2 images without width/height
- [https://www.datenkollektiv.net/support](https://www.datenkollektiv.net/support) — 2 of 2 images without width/height

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

- Rule: `links.no_anchor_text` · Category: Links · Occurrences: 23

- [https://www.datenkollektiv.net/](https://www.datenkollektiv.net/) — 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://www.datenkollektiv.net/angebote](https://www.datenkollektiv.net/angebote) — 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://www.datenkollektiv.net/angebote/administration](https://www.datenkollektiv.net/angebote/administration) — 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://www.datenkollektiv.net/angebote/administration/linux_desktop](https://www.datenkollektiv.net/angebote/administration/linux_desktop) — 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://www.datenkollektiv.net/angebote/administration/netzwerke](https://www.datenkollektiv.net/angebote/administration/netzwerke) — 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://www.datenkollektiv.net/angebote/chatloesung](https://www.datenkollektiv.net/angebote/chatloesung) — 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://www.datenkollektiv.net/angebote/civicrm](https://www.datenkollektiv.net/angebote/civicrm) — 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://www.datenkollektiv.net/angebote/collabora](https://www.datenkollektiv.net/angebote/collabora) — 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://www.datenkollektiv.net/angebote/email](https://www.datenkollektiv.net/angebote/email) — 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://www.datenkollektiv.net/angebote/mailinglisten](https://www.datenkollektiv.net/angebote/mailinglisten) — 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://www.datenkollektiv.net/angebote/nextcloud](https://www.datenkollektiv.net/angebote/nextcloud) — 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://www.datenkollektiv.net/angebote/nextcloud/nextcloud_account_details](https://www.datenkollektiv.net/angebote/nextcloud/nextcloud_account_details) — 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://www.datenkollektiv.net/angebote/nextcloud/nextcloud_instanz_details](https://www.datenkollektiv.net/angebote/nextcloud/nextcloud_instanz_details) — 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://www.datenkollektiv.net/angebote/nextcloud/nextcloud_server_details](https://www.datenkollektiv.net/angebote/nextcloud/nextcloud_server_details) — 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://www.datenkollektiv.net/angebote/videokonferenz](https://www.datenkollektiv.net/angebote/videokonferenz) — 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://www.datenkollektiv.net/angebote/webhosting](https://www.datenkollektiv.net/angebote/webhosting) — 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://www.datenkollektiv.net/datenschutz](https://www.datenkollektiv.net/datenschutz) — 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://www.datenkollektiv.net/impressum](https://www.datenkollektiv.net/impressum) — 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://www.datenkollektiv.net/kollektiv](https://www.datenkollektiv.net/kollektiv) — 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://www.datenkollektiv.net/kontakt](https://www.datenkollektiv.net/kontakt) — 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://www.datenkollektiv.net/konzept](https://www.datenkollektiv.net/konzept) — 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://www.datenkollektiv.net/pgp](https://www.datenkollektiv.net/pgp) — 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://www.datenkollektiv.net/support](https://www.datenkollektiv.net/support) — 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.

#### Meta description too long

- Rule: `meta_desc.too_long` · Category: Meta Description · Occurrences: 23

- [https://www.datenkollektiv.net/](https://www.datenkollektiv.net/) — 213 chars
- [https://www.datenkollektiv.net/angebote](https://www.datenkollektiv.net/angebote) — 213 chars
- [https://www.datenkollektiv.net/angebote/administration](https://www.datenkollektiv.net/angebote/administration) — 213 chars
- [https://www.datenkollektiv.net/angebote/administration/linux_desktop](https://www.datenkollektiv.net/angebote/administration/linux_desktop) — 213 chars
- [https://www.datenkollektiv.net/angebote/administration/netzwerke](https://www.datenkollektiv.net/angebote/administration/netzwerke) — 213 chars
- [https://www.datenkollektiv.net/angebote/chatloesung](https://www.datenkollektiv.net/angebote/chatloesung) — 213 chars
- [https://www.datenkollektiv.net/angebote/civicrm](https://www.datenkollektiv.net/angebote/civicrm) — 213 chars
- [https://www.datenkollektiv.net/angebote/collabora](https://www.datenkollektiv.net/angebote/collabora) — 213 chars
- [https://www.datenkollektiv.net/angebote/email](https://www.datenkollektiv.net/angebote/email) — 213 chars
- [https://www.datenkollektiv.net/angebote/mailinglisten](https://www.datenkollektiv.net/angebote/mailinglisten) — 213 chars
- [https://www.datenkollektiv.net/angebote/nextcloud](https://www.datenkollektiv.net/angebote/nextcloud) — 213 chars
- [https://www.datenkollektiv.net/angebote/nextcloud/nextcloud_account_details](https://www.datenkollektiv.net/angebote/nextcloud/nextcloud_account_details) — 213 chars
- [https://www.datenkollektiv.net/angebote/nextcloud/nextcloud_instanz_details](https://www.datenkollektiv.net/angebote/nextcloud/nextcloud_instanz_details) — 213 chars
- [https://www.datenkollektiv.net/angebote/nextcloud/nextcloud_server_details](https://www.datenkollektiv.net/angebote/nextcloud/nextcloud_server_details) — 213 chars
- [https://www.datenkollektiv.net/angebote/videokonferenz](https://www.datenkollektiv.net/angebote/videokonferenz) — 213 chars
- [https://www.datenkollektiv.net/angebote/webhosting](https://www.datenkollektiv.net/angebote/webhosting) — 213 chars
- [https://www.datenkollektiv.net/datenschutz](https://www.datenkollektiv.net/datenschutz) — 213 chars
- [https://www.datenkollektiv.net/impressum](https://www.datenkollektiv.net/impressum) — 213 chars
- [https://www.datenkollektiv.net/kollektiv](https://www.datenkollektiv.net/kollektiv) — 213 chars
- [https://www.datenkollektiv.net/kontakt](https://www.datenkollektiv.net/kontakt) — 213 chars
- [https://www.datenkollektiv.net/konzept](https://www.datenkollektiv.net/konzept) — 213 chars
- [https://www.datenkollektiv.net/pgp](https://www.datenkollektiv.net/pgp) — 213 chars
- [https://www.datenkollektiv.net/support](https://www.datenkollektiv.net/support) — 213 chars

#### Missing Open Graph tags

- Rule: `og.missing` · Category: Social · Occurrences: 23

- [https://www.datenkollektiv.net/](https://www.datenkollektiv.net/) — og:title, og:description, og:image
- [https://www.datenkollektiv.net/angebote](https://www.datenkollektiv.net/angebote) — og:title, og:description, og:image
- [https://www.datenkollektiv.net/angebote/administration](https://www.datenkollektiv.net/angebote/administration) — og:title, og:description, og:image
- [https://www.datenkollektiv.net/angebote/administration/linux_desktop](https://www.datenkollektiv.net/angebote/administration/linux_desktop) — og:title, og:description, og:image
- [https://www.datenkollektiv.net/angebote/administration/netzwerke](https://www.datenkollektiv.net/angebote/administration/netzwerke) — og:title, og:description, og:image
- [https://www.datenkollektiv.net/angebote/chatloesung](https://www.datenkollektiv.net/angebote/chatloesung) — og:title, og:description, og:image
- [https://www.datenkollektiv.net/angebote/civicrm](https://www.datenkollektiv.net/angebote/civicrm) — og:title, og:description, og:image
- [https://www.datenkollektiv.net/angebote/collabora](https://www.datenkollektiv.net/angebote/collabora) — og:title, og:description, og:image
- [https://www.datenkollektiv.net/angebote/email](https://www.datenkollektiv.net/angebote/email) — og:title, og:description, og:image
- [https://www.datenkollektiv.net/angebote/mailinglisten](https://www.datenkollektiv.net/angebote/mailinglisten) — og:title, og:description, og:image
- [https://www.datenkollektiv.net/angebote/nextcloud](https://www.datenkollektiv.net/angebote/nextcloud) — og:title, og:description, og:image
- [https://www.datenkollektiv.net/angebote/nextcloud/nextcloud_account_details](https://www.datenkollektiv.net/angebote/nextcloud/nextcloud_account_details) — og:title, og:description, og:image
- [https://www.datenkollektiv.net/angebote/nextcloud/nextcloud_instanz_details](https://www.datenkollektiv.net/angebote/nextcloud/nextcloud_instanz_details) — og:title, og:description, og:image
- [https://www.datenkollektiv.net/angebote/nextcloud/nextcloud_server_details](https://www.datenkollektiv.net/angebote/nextcloud/nextcloud_server_details) — og:title, og:description, og:image
- [https://www.datenkollektiv.net/angebote/videokonferenz](https://www.datenkollektiv.net/angebote/videokonferenz) — og:title, og:description, og:image
- [https://www.datenkollektiv.net/angebote/webhosting](https://www.datenkollektiv.net/angebote/webhosting) — og:title, og:description, og:image
- [https://www.datenkollektiv.net/datenschutz](https://www.datenkollektiv.net/datenschutz) — og:title, og:description, og:image
- [https://www.datenkollektiv.net/impressum](https://www.datenkollektiv.net/impressum) — og:title, og:description, og:image
- [https://www.datenkollektiv.net/kollektiv](https://www.datenkollektiv.net/kollektiv) — og:title, og:description, og:image
- [https://www.datenkollektiv.net/kontakt](https://www.datenkollektiv.net/kontakt) — og:title, og:description, og:image
- [https://www.datenkollektiv.net/konzept](https://www.datenkollektiv.net/konzept) — og:title, og:description, og:image
- [https://www.datenkollektiv.net/pgp](https://www.datenkollektiv.net/pgp) — og:title, og:description, og:image
- [https://www.datenkollektiv.net/support](https://www.datenkollektiv.net/support) — 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: 4

- [https://www.datenkollektiv.net/angebote/civicrm](https://www.datenkollektiv.net/angebote/civicrm) — 1 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://www.datenkollektiv.net/angebote/nextcloud](https://www.datenkollektiv.net/angebote/nextcloud) — 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://www.datenkollektiv.net/kollektiv](https://www.datenkollektiv.net/kollektiv) — 1 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://www.datenkollektiv.net/kontakt](https://www.datenkollektiv.net/kontakt) — 1 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.

#### URL redirects to another URL

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

- [https://www.datenkollektiv.net/angebote](https://www.datenkollektiv.net/angebote) — redirects to https://www.datenkollektiv.net/angebote/administration

#### No structured data detected

- Rule: `schema.none` · Category: Structured Data · Occurrences: 23

- [https://www.datenkollektiv.net/](https://www.datenkollektiv.net/)
- [https://www.datenkollektiv.net/angebote](https://www.datenkollektiv.net/angebote)
- [https://www.datenkollektiv.net/angebote/administration](https://www.datenkollektiv.net/angebote/administration)
- [https://www.datenkollektiv.net/angebote/administration/linux_desktop](https://www.datenkollektiv.net/angebote/administration/linux_desktop)
- [https://www.datenkollektiv.net/angebote/administration/netzwerke](https://www.datenkollektiv.net/angebote/administration/netzwerke)
- [https://www.datenkollektiv.net/angebote/chatloesung](https://www.datenkollektiv.net/angebote/chatloesung)
- [https://www.datenkollektiv.net/angebote/civicrm](https://www.datenkollektiv.net/angebote/civicrm)
- [https://www.datenkollektiv.net/angebote/collabora](https://www.datenkollektiv.net/angebote/collabora)
- [https://www.datenkollektiv.net/angebote/email](https://www.datenkollektiv.net/angebote/email)
- [https://www.datenkollektiv.net/angebote/mailinglisten](https://www.datenkollektiv.net/angebote/mailinglisten)
- [https://www.datenkollektiv.net/angebote/nextcloud](https://www.datenkollektiv.net/angebote/nextcloud)
- [https://www.datenkollektiv.net/angebote/nextcloud/nextcloud_account_details](https://www.datenkollektiv.net/angebote/nextcloud/nextcloud_account_details)
- [https://www.datenkollektiv.net/angebote/nextcloud/nextcloud_instanz_details](https://www.datenkollektiv.net/angebote/nextcloud/nextcloud_instanz_details)
- [https://www.datenkollektiv.net/angebote/nextcloud/nextcloud_server_details](https://www.datenkollektiv.net/angebote/nextcloud/nextcloud_server_details)
- [https://www.datenkollektiv.net/angebote/videokonferenz](https://www.datenkollektiv.net/angebote/videokonferenz)
- [https://www.datenkollektiv.net/angebote/webhosting](https://www.datenkollektiv.net/angebote/webhosting)
- [https://www.datenkollektiv.net/datenschutz](https://www.datenkollektiv.net/datenschutz)
- [https://www.datenkollektiv.net/impressum](https://www.datenkollektiv.net/impressum)
- [https://www.datenkollektiv.net/kollektiv](https://www.datenkollektiv.net/kollektiv)
- [https://www.datenkollektiv.net/kontakt](https://www.datenkollektiv.net/kontakt)
- [https://www.datenkollektiv.net/konzept](https://www.datenkollektiv.net/konzept)
- [https://www.datenkollektiv.net/pgp](https://www.datenkollektiv.net/pgp)
- [https://www.datenkollektiv.net/support](https://www.datenkollektiv.net/support)

#### Missing recommended security headers

- Rule: `security.missing_headers` · Category: Security · Occurrences: 23

- [https://www.datenkollektiv.net/](https://www.datenkollektiv.net/) — CSP
- [https://www.datenkollektiv.net/angebote](https://www.datenkollektiv.net/angebote) — CSP
- [https://www.datenkollektiv.net/angebote/administration](https://www.datenkollektiv.net/angebote/administration) — CSP
- [https://www.datenkollektiv.net/angebote/administration/linux_desktop](https://www.datenkollektiv.net/angebote/administration/linux_desktop) — CSP
- [https://www.datenkollektiv.net/angebote/administration/netzwerke](https://www.datenkollektiv.net/angebote/administration/netzwerke) — CSP
- [https://www.datenkollektiv.net/angebote/chatloesung](https://www.datenkollektiv.net/angebote/chatloesung) — CSP
- [https://www.datenkollektiv.net/angebote/civicrm](https://www.datenkollektiv.net/angebote/civicrm) — CSP
- [https://www.datenkollektiv.net/angebote/collabora](https://www.datenkollektiv.net/angebote/collabora) — CSP
- [https://www.datenkollektiv.net/angebote/email](https://www.datenkollektiv.net/angebote/email) — CSP
- [https://www.datenkollektiv.net/angebote/mailinglisten](https://www.datenkollektiv.net/angebote/mailinglisten) — CSP
- [https://www.datenkollektiv.net/angebote/nextcloud](https://www.datenkollektiv.net/angebote/nextcloud) — CSP
- [https://www.datenkollektiv.net/angebote/nextcloud/nextcloud_account_details](https://www.datenkollektiv.net/angebote/nextcloud/nextcloud_account_details) — CSP
- [https://www.datenkollektiv.net/angebote/nextcloud/nextcloud_instanz_details](https://www.datenkollektiv.net/angebote/nextcloud/nextcloud_instanz_details) — CSP
- [https://www.datenkollektiv.net/angebote/nextcloud/nextcloud_server_details](https://www.datenkollektiv.net/angebote/nextcloud/nextcloud_server_details) — CSP
- [https://www.datenkollektiv.net/angebote/videokonferenz](https://www.datenkollektiv.net/angebote/videokonferenz) — CSP
- [https://www.datenkollektiv.net/angebote/webhosting](https://www.datenkollektiv.net/angebote/webhosting) — CSP
- [https://www.datenkollektiv.net/datenschutz](https://www.datenkollektiv.net/datenschutz) — CSP
- [https://www.datenkollektiv.net/impressum](https://www.datenkollektiv.net/impressum) — CSP
- [https://www.datenkollektiv.net/kollektiv](https://www.datenkollektiv.net/kollektiv) — CSP
- [https://www.datenkollektiv.net/kontakt](https://www.datenkollektiv.net/kontakt) — CSP
- [https://www.datenkollektiv.net/konzept](https://www.datenkollektiv.net/konzept) — CSP
- [https://www.datenkollektiv.net/pgp](https://www.datenkollektiv.net/pgp) — CSP
- [https://www.datenkollektiv.net/support](https://www.datenkollektiv.net/support) — CSP

#### target=_blank link without rel=noopener (tab-napping)

- Rule: `security.unsafe_cross_origin_links` · Category: Security · Occurrences: 23

- [https://www.datenkollektiv.net/](https://www.datenkollektiv.net/) — 5 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://www.datenkollektiv.net/angebote](https://www.datenkollektiv.net/angebote) — 5 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://www.datenkollektiv.net/angebote/administration](https://www.datenkollektiv.net/angebote/administration) — 5 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://www.datenkollektiv.net/angebote/administration/linux_desktop](https://www.datenkollektiv.net/angebote/administration/linux_desktop) — 5 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://www.datenkollektiv.net/angebote/administration/netzwerke](https://www.datenkollektiv.net/angebote/administration/netzwerke) — 5 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://www.datenkollektiv.net/angebote/chatloesung](https://www.datenkollektiv.net/angebote/chatloesung) — 7 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://www.datenkollektiv.net/angebote/civicrm](https://www.datenkollektiv.net/angebote/civicrm) — 5 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://www.datenkollektiv.net/angebote/collabora](https://www.datenkollektiv.net/angebote/collabora) — 6 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://www.datenkollektiv.net/angebote/email](https://www.datenkollektiv.net/angebote/email) — 5 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://www.datenkollektiv.net/angebote/mailinglisten](https://www.datenkollektiv.net/angebote/mailinglisten) — 8 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://www.datenkollektiv.net/angebote/nextcloud](https://www.datenkollektiv.net/angebote/nextcloud) — 8 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://www.datenkollektiv.net/angebote/nextcloud/nextcloud_account_details](https://www.datenkollektiv.net/angebote/nextcloud/nextcloud_account_details) — 6 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://www.datenkollektiv.net/angebote/nextcloud/nextcloud_instanz_details](https://www.datenkollektiv.net/angebote/nextcloud/nextcloud_instanz_details) — 5 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://www.datenkollektiv.net/angebote/nextcloud/nextcloud_server_details](https://www.datenkollektiv.net/angebote/nextcloud/nextcloud_server_details) — 5 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://www.datenkollektiv.net/angebote/videokonferenz](https://www.datenkollektiv.net/angebote/videokonferenz) — 7 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://www.datenkollektiv.net/angebote/webhosting](https://www.datenkollektiv.net/angebote/webhosting) — 5 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://www.datenkollektiv.net/datenschutz](https://www.datenkollektiv.net/datenschutz) — 5 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://www.datenkollektiv.net/impressum](https://www.datenkollektiv.net/impressum) — 5 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://www.datenkollektiv.net/kollektiv](https://www.datenkollektiv.net/kollektiv) — 8 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://www.datenkollektiv.net/kontakt](https://www.datenkollektiv.net/kontakt) — 5 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://www.datenkollektiv.net/konzept](https://www.datenkollektiv.net/konzept) — 16 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://www.datenkollektiv.net/pgp](https://www.datenkollektiv.net/pgp) — 5 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://www.datenkollektiv.net/support](https://www.datenkollektiv.net/support) — 8 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".

#### Missing Twitter Card tag

- Rule: `twitter.missing` · Category: Social · Occurrences: 23

- [https://www.datenkollektiv.net/](https://www.datenkollektiv.net/)
- [https://www.datenkollektiv.net/angebote](https://www.datenkollektiv.net/angebote)
- [https://www.datenkollektiv.net/angebote/administration](https://www.datenkollektiv.net/angebote/administration)
- [https://www.datenkollektiv.net/angebote/administration/linux_desktop](https://www.datenkollektiv.net/angebote/administration/linux_desktop)
- [https://www.datenkollektiv.net/angebote/administration/netzwerke](https://www.datenkollektiv.net/angebote/administration/netzwerke)
- [https://www.datenkollektiv.net/angebote/chatloesung](https://www.datenkollektiv.net/angebote/chatloesung)
- [https://www.datenkollektiv.net/angebote/civicrm](https://www.datenkollektiv.net/angebote/civicrm)
- [https://www.datenkollektiv.net/angebote/collabora](https://www.datenkollektiv.net/angebote/collabora)
- [https://www.datenkollektiv.net/angebote/email](https://www.datenkollektiv.net/angebote/email)
- [https://www.datenkollektiv.net/angebote/mailinglisten](https://www.datenkollektiv.net/angebote/mailinglisten)
- [https://www.datenkollektiv.net/angebote/nextcloud](https://www.datenkollektiv.net/angebote/nextcloud)
- [https://www.datenkollektiv.net/angebote/nextcloud/nextcloud_account_details](https://www.datenkollektiv.net/angebote/nextcloud/nextcloud_account_details)
- [https://www.datenkollektiv.net/angebote/nextcloud/nextcloud_instanz_details](https://www.datenkollektiv.net/angebote/nextcloud/nextcloud_instanz_details)
- [https://www.datenkollektiv.net/angebote/nextcloud/nextcloud_server_details](https://www.datenkollektiv.net/angebote/nextcloud/nextcloud_server_details)
- [https://www.datenkollektiv.net/angebote/videokonferenz](https://www.datenkollektiv.net/angebote/videokonferenz)
- [https://www.datenkollektiv.net/angebote/webhosting](https://www.datenkollektiv.net/angebote/webhosting)
- [https://www.datenkollektiv.net/datenschutz](https://www.datenkollektiv.net/datenschutz)
- [https://www.datenkollektiv.net/impressum](https://www.datenkollektiv.net/impressum)
- [https://www.datenkollektiv.net/kollektiv](https://www.datenkollektiv.net/kollektiv)
- [https://www.datenkollektiv.net/kontakt](https://www.datenkollektiv.net/kontakt)
- [https://www.datenkollektiv.net/konzept](https://www.datenkollektiv.net/konzept)
- [https://www.datenkollektiv.net/pgp](https://www.datenkollektiv.net/pgp)
- [https://www.datenkollektiv.net/support](https://www.datenkollektiv.net/support)

#### Underscores in URL path (prefer hyphens)

- Rule: `url.underscores` · Category: URL · Occurrences: 10

- [https://www.datenkollektiv.net/angebote/administration/linux_desktop](https://www.datenkollektiv.net/angebote/administration/linux_desktop)
- [https://www.datenkollektiv.net/angebote/nextcloud/nextcloud_account_details](https://www.datenkollektiv.net/angebote/nextcloud/nextcloud_account_details)
- [https://www.datenkollektiv.net/angebote/nextcloud/nextcloud_instanz_details](https://www.datenkollektiv.net/angebote/nextcloud/nextcloud_instanz_details)
- [https://www.datenkollektiv.net/angebote/nextcloud/nextcloud_server_details](https://www.datenkollektiv.net/angebote/nextcloud/nextcloud_server_details)
- [https://www.datenkollektiv.net/pgp/kontakt@datenkollektiv.net_pub.txt](https://www.datenkollektiv.net/pgp/kontakt@datenkollektiv.net_pub.txt)
- [https://www.datenkollektiv.net/pgp/support@datenkollektiv.net_pub.txt](https://www.datenkollektiv.net/pgp/support@datenkollektiv.net_pub.txt)
- [https://www.datenkollektiv.net/user/pages/03.angebote/02.nextcloud/nextcloud_kalender.png](https://www.datenkollektiv.net/user/pages/03.angebote/02.nextcloud/nextcloud_kalender.png)
- [https://www.datenkollektiv.net/user/pages/03.angebote/02.nextcloud/nextcloud_office.png](https://www.datenkollektiv.net/user/pages/03.angebote/02.nextcloud/nextcloud_office.png)
- [https://www.datenkollektiv.net/user/pages/03.angebote/02.nextcloud/nextcloud_teilen.png](https://www.datenkollektiv.net/user/pages/03.angebote/02.nextcloud/nextcloud_teilen.png)
- [https://www.datenkollektiv.net/user/pages/03.angebote/08.civicrm/civicrm_new_contact.png](https://www.datenkollektiv.net/user/pages/03.angebote/08.civicrm/civicrm_new_contact.png)

## Checks & coverage

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

- ✗ Agent Readiness — 23 warning(s), 24 notice(s)
- ✓ AI Content — clean
- ✓ Amp — clean
- ✓ Budget — clean
- ✓ Cache — clean
- ✓ Canonical — clean
- ✗ Content — 16 warning(s)
- ✗ Crawlability — 1 notice(s)
- ✗ Duplicate — 2 warning(s), 23 notice(s)
- ✓ Geo — clean
- ✗ Headings — 1 warning(s), 1 notice(s)
- ✓ Hreflang — clean
- ✗ Images — 23 warning(s), 23 notice(s)
- ✓ Indexability — clean
- ✗ Links — 23 warning(s), 23 notice(s)
- ✗ Meta Description — 23 notice(s)
- ✓ Mobile — clean
- ✗ Performance — 23 warning(s), 27 notice(s)
- ✓ Rendering — clean
- ✗ Robots — 1 warning(s)
- ✗ Security — 46 notice(s)
- ✓ Sitemap — clean
- ✗ Social — 46 notice(s)
- ✗ Structured Data — 23 notice(s)
- ✓ Titles — clean
- ✗ URL — 10 notice(s)
- ✓ Video — clean

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

## 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