71
SEO audit for datenkollektiv.net
datenkollektiv.net | datenkollektiv.net
Health 71/100 (fair) · 29 pages crawled · generated 2026-08-26
Download Markdown report (feed to ChatGPT / Claude / Cursor)Wir sind ein Kollektivbetrieb aus fünf Menschen in Dresden und bieten IT-Dienste an. Wir setzen dabei hauptsächlich auf freie Software und legen Wert auf Datenschutz, Unabhängigkeit und ökologische Ve…
29
pages crawled
23
indexable pages
0
errors
112
warnings
270
notices
0
orphan pages
0
broken links
Category breakdown
| 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 |
Findings
Warnings (8 rules)
warning Control has no accessible name
Rule agent.control_no_name · Agent Readiness · 23 occurrence(s)
- 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 — 1 button/link(s) with no text or aria-label — an agent can't target them
- 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 — 1 button/link(s) with no text or aria-label — an agent can't target them
- 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 — 1 button/link(s) with no text or aria-label — an agent can't target them
- 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 — 1 button/link(s) with no text or aria-label — an agent can't target them
- 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 — 1 button/link(s) with no text or aria-label — an agent can't target them
- 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 — 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 — 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 — 1 button/link(s) with no text or aria-label — an agent can't target them
- 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 — 1 button/link(s) with no text or aria-label — an agent can't target them
- 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 — 1 button/link(s) with no text or aria-label — an agent can't target them
- 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 — 1 button/link(s) with no text or aria-label — an agent can't target them
- 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 — 1 button/link(s) with no text or aria-label — an agent can't target them
- https://www.datenkollektiv.net/support — 1 button/link(s) with no text or aria-label — an agent can't target them
warning Thin content (low word count)
Rule content.thin · Content · 16 occurrence(s)
- https://www.datenkollektiv.net/ — 130 words
- https://www.datenkollektiv.net/angebote — 78 words
- https://www.datenkollektiv.net/angebote/administration — 78 words
- https://www.datenkollektiv.net/angebote/administration/linux_desktop — 134 words
- https://www.datenkollektiv.net/angebote/administration/netzwerke — 165 words
- https://www.datenkollektiv.net/angebote/chatloesung — 108 words
- https://www.datenkollektiv.net/angebote/civicrm — 168 words
- https://www.datenkollektiv.net/angebote/mailinglisten — 160 words
- https://www.datenkollektiv.net/angebote/nextcloud/nextcloud_account_details — 141 words
- https://www.datenkollektiv.net/angebote/nextcloud/nextcloud_instanz_details — 176 words
- https://www.datenkollektiv.net/angebote/nextcloud/nextcloud_server_details — 160 words
- https://www.datenkollektiv.net/angebote/videokonferenz — 101 words
- https://www.datenkollektiv.net/angebote/webhosting — 195 words
- https://www.datenkollektiv.net/impressum — 96 words
- https://www.datenkollektiv.net/kontakt — 95 words
- https://www.datenkollektiv.net/support — 134 words
warning Duplicate <title> across pages
Rule duplicate.title · Duplicate · 2 occurrence(s)
- https://www.datenkollektiv.net/angebote — title shared by 2 pages: https://www.datenkollektiv.net/angebote/administration
- https://www.datenkollektiv.net/angebote/administration — title shared by 2 pages: https://www.datenkollektiv.net/angebote
warning Images missing alt text
Rule images.missing_alt · Images · 23 occurrence(s)
- https://www.datenkollektiv.net/ — 1 of 2 images missing alt
- https://www.datenkollektiv.net/angebote — 1 of 2 images missing alt
- https://www.datenkollektiv.net/angebote/administration — 1 of 2 images missing alt
- https://www.datenkollektiv.net/angebote/administration/linux_desktop — 1 of 2 images missing alt
- https://www.datenkollektiv.net/angebote/administration/netzwerke — 1 of 2 images missing alt
- https://www.datenkollektiv.net/angebote/chatloesung — 1 of 3 images missing alt
- https://www.datenkollektiv.net/angebote/civicrm — 1 of 4 images missing alt
- https://www.datenkollektiv.net/angebote/collabora — 1 of 2 images missing alt
- https://www.datenkollektiv.net/angebote/email — 1 of 2 images missing alt
- https://www.datenkollektiv.net/angebote/mailinglisten — 1 of 3 images missing alt
- https://www.datenkollektiv.net/angebote/nextcloud — 1 of 6 images missing alt
- https://www.datenkollektiv.net/angebote/nextcloud/nextcloud_account_details — 1 of 2 images missing alt
- https://www.datenkollektiv.net/angebote/nextcloud/nextcloud_instanz_details — 1 of 2 images missing alt
- https://www.datenkollektiv.net/angebote/nextcloud/nextcloud_server_details — 1 of 2 images missing alt
- https://www.datenkollektiv.net/angebote/videokonferenz — 1 of 3 images missing alt
- https://www.datenkollektiv.net/angebote/webhosting — 1 of 3 images missing alt
- https://www.datenkollektiv.net/datenschutz — 1 of 2 images missing alt
- https://www.datenkollektiv.net/impressum — 1 of 2 images missing alt
- https://www.datenkollektiv.net/kollektiv — 1 of 4 images missing alt
- https://www.datenkollektiv.net/kontakt — 1 of 3 images missing alt
- https://www.datenkollektiv.net/konzept — 1 of 2 images missing alt
- https://www.datenkollektiv.net/pgp — 1 of 2 images missing alt
- https://www.datenkollektiv.net/support — 1 of 2 images missing alt
warning Internal link points to a redirect
Rule links.redirect_target · Links · 23 occurrence(s)
- 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/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 → https://www.datenkollektiv.net/angebote/administration
- 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 → https://www.datenkollektiv.net/angebote/administration
- 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 → https://www.datenkollektiv.net/angebote/administration
- 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 → https://www.datenkollektiv.net/angebote/administration
- 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 → https://www.datenkollektiv.net/angebote/administration
- 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 → https://www.datenkollektiv.net/angebote/administration
- 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 → https://www.datenkollektiv.net/angebote/administration
- 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/angebote → https://www.datenkollektiv.net/angebote/administration
- 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/angebote → https://www.datenkollektiv.net/angebote/administration
- 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/angebote → https://www.datenkollektiv.net/angebote/administration
- https://www.datenkollektiv.net/support — https://www.datenkollektiv.net/angebote → https://www.datenkollektiv.net/angebote/administration
warning Render-blocking script in <head> (no defer/async)
Rule perf.render_blocking · Performance · 23 occurrence(s)
- https://www.datenkollektiv.net/ — 2 render-blocking <script> in <head> (add defer/async or use type=module)
- https://www.datenkollektiv.net/angebote — 2 render-blocking <script> in <head> (add defer/async or use type=module)
- 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 — 2 render-blocking <script> in <head> (add defer/async or use type=module)
- 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 — 2 render-blocking <script> in <head> (add defer/async or use type=module)
- 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 — 2 render-blocking <script> in <head> (add defer/async or use type=module)
- 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 — 2 render-blocking <script> in <head> (add defer/async or use type=module)
- 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 — 2 render-blocking <script> in <head> (add defer/async or use type=module)
- 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 — 2 render-blocking <script> in <head> (add defer/async or use type=module)
- 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 — 2 render-blocking <script> in <head> (add defer/async or use type=module)
- https://www.datenkollektiv.net/datenschutz — 2 render-blocking <script> in <head> (add defer/async or use type=module)
- https://www.datenkollektiv.net/impressum — 2 render-blocking <script> in <head> (add defer/async or use type=module)
- https://www.datenkollektiv.net/kollektiv — 2 render-blocking <script> in <head> (add defer/async or use type=module)
- https://www.datenkollektiv.net/kontakt — 2 render-blocking <script> in <head> (add defer/async or use type=module)
- https://www.datenkollektiv.net/konzept — 2 render-blocking <script> in <head> (add defer/async or use type=module)
- https://www.datenkollektiv.net/pgp — 2 render-blocking <script> in <head> (add defer/async or use type=module)
- https://www.datenkollektiv.net/support — 2 render-blocking <script> in <head> (add defer/async or use type=module)
warning robots.txt blocks CSS/JS the pages need to render
Rule robots.blocks_css_js · Robots · 1 occurrence(s)
- 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 (16 rules)
notice No llms.txt for AI agents
Rule agent.llms_txt_missing · Agent Readiness · 1 occurrence(s)
- https://www.datenkollektiv.net/ — no llms.txt found at the site root — add one so AI agents get a curated site summary
notice No main landmark for AI agents
Rule agent.no_main_landmark · Agent Readiness · 23 occurrence(s)
- https://www.datenkollektiv.net/ — add a <main> element (or role=main) around the primary content
- https://www.datenkollektiv.net/angebote — add a <main> element (or role=main) around the primary content
- 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 — add a <main> element (or role=main) around the primary content
- https://www.datenkollektiv.net/angebote/administration/netzwerke — add a <main> element (or role=main) around the primary content
- https://www.datenkollektiv.net/angebote/chatloesung — add a <main> element (or role=main) around the primary content
- https://www.datenkollektiv.net/angebote/civicrm — add a <main> element (or role=main) around the primary content
- https://www.datenkollektiv.net/angebote/collabora — add a <main> element (or role=main) around the primary content
- https://www.datenkollektiv.net/angebote/email — add a <main> element (or role=main) around the primary content
- https://www.datenkollektiv.net/angebote/mailinglisten — add a <main> element (or role=main) around the primary content
- 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 — add a <main> element (or role=main) around the primary content
- 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 — add a <main> element (or role=main) around the primary content
- https://www.datenkollektiv.net/angebote/videokonferenz — add a <main> element (or role=main) around the primary content
- https://www.datenkollektiv.net/angebote/webhosting — add a <main> element (or role=main) around the primary content
- https://www.datenkollektiv.net/datenschutz — add a <main> element (or role=main) around the primary content
- https://www.datenkollektiv.net/impressum — add a <main> element (or role=main) around the primary content
- https://www.datenkollektiv.net/kollektiv — add a <main> element (or role=main) around the primary content
- https://www.datenkollektiv.net/kontakt — add a <main> element (or role=main) around the primary content
- https://www.datenkollektiv.net/konzept — add a <main> element (or role=main) around the primary content
- https://www.datenkollektiv.net/pgp — add a <main> element (or role=main) around the primary content
- https://www.datenkollektiv.net/support — add a <main> element (or role=main) around the primary content
notice Duplicate meta description across pages
Rule duplicate.meta_desc · Duplicate · 23 occurrence(s)
- 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 — 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 — 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 — 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 — 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 — 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 — 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 — 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 — 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 — 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 — 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 — 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 — 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 — 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 — 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 — 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 — 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 — 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 — 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 — 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 — 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 — 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 — meta description shared by 23 pages: https://www.datenkollektiv.net/, https://www.datenkollektiv.net/konzept, https://www.datenkollektiv.net/angebote
notice Multiple <h1> elements
Rule h1.multiple · Headings · 1 occurrence(s)
- https://www.datenkollektiv.net/datenschutz — 2 <h1> elements
notice Likely hero image lacks fetchpriority=high
Rule images.hero_no_fetchpriority · Performance · 23 occurrence(s)
- 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 — 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 — 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 — 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 — 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 — 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 — 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 — 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 — 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 — 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 — 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 — 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 — 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 — 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 — 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 — 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 — 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 — 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 — 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 — 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 — 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 — 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 — 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.
notice Images without width/height (layout shift / CLS)
Rule images.missing_dimensions · Images · 23 occurrence(s)
- https://www.datenkollektiv.net/ — 2 of 2 images without width/height
- https://www.datenkollektiv.net/angebote — 2 of 2 images without width/height
- https://www.datenkollektiv.net/angebote/administration — 2 of 2 images without width/height
- https://www.datenkollektiv.net/angebote/administration/linux_desktop — 2 of 2 images without width/height
- https://www.datenkollektiv.net/angebote/administration/netzwerke — 2 of 2 images without width/height
- https://www.datenkollektiv.net/angebote/chatloesung — 3 of 3 images without width/height
- https://www.datenkollektiv.net/angebote/civicrm — 4 of 4 images without width/height
- https://www.datenkollektiv.net/angebote/collabora — 2 of 2 images without width/height
- https://www.datenkollektiv.net/angebote/email — 2 of 2 images without width/height
- https://www.datenkollektiv.net/angebote/mailinglisten — 3 of 3 images without width/height
- https://www.datenkollektiv.net/angebote/nextcloud — 6 of 6 images without width/height
- 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 — 2 of 2 images without width/height
- https://www.datenkollektiv.net/angebote/nextcloud/nextcloud_server_details — 2 of 2 images without width/height
- https://www.datenkollektiv.net/angebote/videokonferenz — 3 of 3 images without width/height
- https://www.datenkollektiv.net/angebote/webhosting — 3 of 3 images without width/height
- https://www.datenkollektiv.net/datenschutz — 2 of 2 images without width/height
- https://www.datenkollektiv.net/impressum — 2 of 2 images without width/height
- https://www.datenkollektiv.net/kollektiv — 4 of 4 images without width/height
- https://www.datenkollektiv.net/kontakt — 3 of 3 images without width/height
- https://www.datenkollektiv.net/konzept — 2 of 2 images without width/height
- https://www.datenkollektiv.net/pgp — 2 of 2 images without width/height
- https://www.datenkollektiv.net/support — 2 of 2 images without width/height
notice Internal link has no anchor text / accessible name
Rule links.no_anchor_text · Links · 23 occurrence(s)
- 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 — 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 — 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 — 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 — 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 — 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 — 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 — 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 — 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 — 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 — 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 — 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 — 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 — 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 — 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 — 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 — 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 — 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 — 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 — 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 — 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 — 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 — 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.
notice Meta description too long
Rule meta_desc.too_long · Meta Description · 23 occurrence(s)
- https://www.datenkollektiv.net/ — 213 chars
- https://www.datenkollektiv.net/angebote — 213 chars
- https://www.datenkollektiv.net/angebote/administration — 213 chars
- https://www.datenkollektiv.net/angebote/administration/linux_desktop — 213 chars
- https://www.datenkollektiv.net/angebote/administration/netzwerke — 213 chars
- https://www.datenkollektiv.net/angebote/chatloesung — 213 chars
- https://www.datenkollektiv.net/angebote/civicrm — 213 chars
- https://www.datenkollektiv.net/angebote/collabora — 213 chars
- https://www.datenkollektiv.net/angebote/email — 213 chars
- https://www.datenkollektiv.net/angebote/mailinglisten — 213 chars
- https://www.datenkollektiv.net/angebote/nextcloud — 213 chars
- https://www.datenkollektiv.net/angebote/nextcloud/nextcloud_account_details — 213 chars
- https://www.datenkollektiv.net/angebote/nextcloud/nextcloud_instanz_details — 213 chars
- https://www.datenkollektiv.net/angebote/nextcloud/nextcloud_server_details — 213 chars
- https://www.datenkollektiv.net/angebote/videokonferenz — 213 chars
- https://www.datenkollektiv.net/angebote/webhosting — 213 chars
- https://www.datenkollektiv.net/datenschutz — 213 chars
- https://www.datenkollektiv.net/impressum — 213 chars
- https://www.datenkollektiv.net/kollektiv — 213 chars
- https://www.datenkollektiv.net/kontakt — 213 chars
- https://www.datenkollektiv.net/konzept — 213 chars
- https://www.datenkollektiv.net/pgp — 213 chars
- https://www.datenkollektiv.net/support — 213 chars
notice Missing Open Graph tags
Rule og.missing · Social · 23 occurrence(s)
- https://www.datenkollektiv.net/ — og:title, og:description, og:image
- https://www.datenkollektiv.net/angebote — og:title, og:description, og:image
- https://www.datenkollektiv.net/angebote/administration — og:title, og:description, og:image
- https://www.datenkollektiv.net/angebote/administration/linux_desktop — og:title, og:description, og:image
- https://www.datenkollektiv.net/angebote/administration/netzwerke — og:title, og:description, og:image
- https://www.datenkollektiv.net/angebote/chatloesung — og:title, og:description, og:image
- https://www.datenkollektiv.net/angebote/civicrm — og:title, og:description, og:image
- https://www.datenkollektiv.net/angebote/collabora — og:title, og:description, og:image
- https://www.datenkollektiv.net/angebote/email — og:title, og:description, og:image
- https://www.datenkollektiv.net/angebote/mailinglisten — og:title, og:description, og:image
- https://www.datenkollektiv.net/angebote/nextcloud — og:title, og:description, og:image
- https://www.datenkollektiv.net/angebote/nextcloud/nextcloud_account_details — og:title, og:description, og:image
- https://www.datenkollektiv.net/angebote/nextcloud/nextcloud_instanz_details — og:title, og:description, og:image
- https://www.datenkollektiv.net/angebote/nextcloud/nextcloud_server_details — og:title, og:description, og:image
- https://www.datenkollektiv.net/angebote/videokonferenz — og:title, og:description, og:image
- https://www.datenkollektiv.net/angebote/webhosting — og:title, og:description, og:image
- https://www.datenkollektiv.net/datenschutz — og:title, og:description, og:image
- https://www.datenkollektiv.net/impressum — og:title, og:description, og:image
- https://www.datenkollektiv.net/kollektiv — og:title, og:description, og:image
- https://www.datenkollektiv.net/kontakt — og:title, og:description, og:image
- https://www.datenkollektiv.net/konzept — og:title, og:description, og:image
- https://www.datenkollektiv.net/pgp — og:title, og:description, og:image
- https://www.datenkollektiv.net/support — og:title, og:description, og:image
notice Legacy image format (jpg/png/gif) with no next-gen fallback
Rule perf.images_legacy_format · Performance · 4 occurrence(s)
- 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 — 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 — 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 — 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.
notice URL redirects to another URL
Rule redirect.single · Crawlability · 1 occurrence(s)
- https://www.datenkollektiv.net/angebote — redirects to https://www.datenkollektiv.net/angebote/administration
notice No structured data detected
Rule schema.none · Structured Data · 23 occurrence(s)
- https://www.datenkollektiv.net/
- 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/netzwerke
- https://www.datenkollektiv.net/angebote/chatloesung
- https://www.datenkollektiv.net/angebote/civicrm
- https://www.datenkollektiv.net/angebote/collabora
- https://www.datenkollektiv.net/angebote/email
- https://www.datenkollektiv.net/angebote/mailinglisten
- https://www.datenkollektiv.net/angebote/nextcloud
- 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_server_details
- https://www.datenkollektiv.net/angebote/videokonferenz
- https://www.datenkollektiv.net/angebote/webhosting
- https://www.datenkollektiv.net/datenschutz
- https://www.datenkollektiv.net/impressum
- https://www.datenkollektiv.net/kollektiv
- https://www.datenkollektiv.net/kontakt
- https://www.datenkollektiv.net/konzept
- https://www.datenkollektiv.net/pgp
- https://www.datenkollektiv.net/support
notice Missing recommended security headers
Rule security.missing_headers · Security · 23 occurrence(s)
- https://www.datenkollektiv.net/ — CSP
- https://www.datenkollektiv.net/angebote — CSP
- https://www.datenkollektiv.net/angebote/administration — CSP
- https://www.datenkollektiv.net/angebote/administration/linux_desktop — CSP
- https://www.datenkollektiv.net/angebote/administration/netzwerke — CSP
- https://www.datenkollektiv.net/angebote/chatloesung — CSP
- https://www.datenkollektiv.net/angebote/civicrm — CSP
- https://www.datenkollektiv.net/angebote/collabora — CSP
- https://www.datenkollektiv.net/angebote/email — CSP
- https://www.datenkollektiv.net/angebote/mailinglisten — CSP
- https://www.datenkollektiv.net/angebote/nextcloud — CSP
- https://www.datenkollektiv.net/angebote/nextcloud/nextcloud_account_details — CSP
- https://www.datenkollektiv.net/angebote/nextcloud/nextcloud_instanz_details — CSP
- https://www.datenkollektiv.net/angebote/nextcloud/nextcloud_server_details — CSP
- https://www.datenkollektiv.net/angebote/videokonferenz — CSP
- https://www.datenkollektiv.net/angebote/webhosting — CSP
- https://www.datenkollektiv.net/datenschutz — CSP
- https://www.datenkollektiv.net/impressum — CSP
- https://www.datenkollektiv.net/kollektiv — CSP
- https://www.datenkollektiv.net/kontakt — CSP
- https://www.datenkollektiv.net/konzept — CSP
- https://www.datenkollektiv.net/pgp — CSP
- https://www.datenkollektiv.net/support — CSP
notice target=_blank link without rel=noopener (tab-napping)
Rule security.unsafe_cross_origin_links · Security · 23 occurrence(s)
- 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 — 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 — 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 — 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 — 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 — 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 — 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 — 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 — 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 — 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 — 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 — 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 — 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 — 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 — 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 — 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 — 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 — 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 — 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 — 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 — 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 — 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 — 8 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
notice Missing Twitter Card tag
Rule twitter.missing · Social · 23 occurrence(s)
- https://www.datenkollektiv.net/
- 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/netzwerke
- https://www.datenkollektiv.net/angebote/chatloesung
- https://www.datenkollektiv.net/angebote/civicrm
- https://www.datenkollektiv.net/angebote/collabora
- https://www.datenkollektiv.net/angebote/email
- https://www.datenkollektiv.net/angebote/mailinglisten
- https://www.datenkollektiv.net/angebote/nextcloud
- 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_server_details
- https://www.datenkollektiv.net/angebote/videokonferenz
- https://www.datenkollektiv.net/angebote/webhosting
- https://www.datenkollektiv.net/datenschutz
- https://www.datenkollektiv.net/impressum
- https://www.datenkollektiv.net/kollektiv
- https://www.datenkollektiv.net/kontakt
- https://www.datenkollektiv.net/konzept
- https://www.datenkollektiv.net/pgp
- https://www.datenkollektiv.net/support
notice Underscores in URL path (prefer hyphens)
Rule url.underscores · URL · 10 occurrence(s)
- https://www.datenkollektiv.net/angebote/administration/linux_desktop
- 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_server_details
- https://www.datenkollektiv.net/pgp/kontakt@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_office.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
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