SEO audit for open-circle.ch
Startseite - Open Circle AG
Health 65/100 (fair) · 46 pages crawled · generated 2026-08-26
Download Markdown report (feed to ChatGPT / Claude / Cursor)Unabhängige und modulare IT-Lösungen für KMU: Entdecken Sie unsere Verwalteten Arbeitsplätze, Virtuellen Server, Nextcloud und viele mehr.
| Category | Score | Errors | Warnings | Notices |
|---|---|---|---|---|
| Structured Data | 62 | 0 | 58 | 45 |
| Agent Readiness | 73 | 0 | 42 | 46 |
| Meta Description | 95 | 0 | 8 | 1 |
| Titles | 96 | 0 | 6 | 0 |
| Duplicate | 99 | 0 | 2 | 0 |
| Crawlability | 99 | 0 | 1 | 0 |
| Cache | 100 | 0 | 0 | 45 |
| Content | 100 | 0 | 0 | 2 |
| Headings | 100 | 0 | 0 | 3 |
| Images | 100 | 0 | 0 | 47 |
| Links | 100 | 0 | 0 | 2 |
| Performance | 100 | 0 | 0 | 135 |
| Security | 100 | 0 | 0 | 90 |
| Social | 100 | 0 | 0 | 11 |
| URL | 100 | 0 | 0 | 1 |
Warnings (8 rules)
warning Control has no accessible name
Rule agent.control_no_name · Agent Readiness · 42 occurrence(s)
- https://www.open-circle.ch/ — 12 button/link(s) with no text or aria-label — an agent can't target them
- https://www.open-circle.ch/11-ansible-zuerich-meetup/ — 1 button/link(s) with no text or aria-label — an agent can't target them
- https://www.open-circle.ch/abschaltung-isdn/ — 1 button/link(s) with no text or aria-label — an agent can't target them
- https://www.open-circle.ch/ansible-zuerich-meetup/ — 1 button/link(s) with no text or aria-label — an agent can't target them
- https://www.open-circle.ch/backup-strategien/ — 1 button/link(s) with no text or aria-label — an agent can't target them
- https://www.open-circle.ch/bildschirm-sperren/ — 1 button/link(s) with no text or aria-label — an agent can't target them
- https://www.open-circle.ch/chipentwurf-in-einfachen-worten/ — 1 button/link(s) with no text or aria-label — an agent can't target them
- https://www.open-circle.ch/datenverarbeitung-in-der-usa-nicht-zulaessig/ — 1 button/link(s) with no text or aria-label — an agent can't target them
- https://www.open-circle.ch/dsgvo-eu-datenschutzbeauftragter-fuer-schweizer-unternehmen-pflicht/ — 1 button/link(s) with no text or aria-label — an agent can't target them
- https://www.open-circle.ch/en/11th-ansible-zurich-meetup/ — 1 button/link(s) with no text or aria-label — an agent can't target them
- https://www.open-circle.ch/flubot/ — 1 button/link(s) with no text or aria-label — an agent can't target them
- https://www.open-circle.ch/fusion-young-solutions-ag-mit-itigo-ag/ — 1 button/link(s) with no text or aria-label — an agent can't target them
- https://www.open-circle.ch/gemeinsam-abheben-bei-open-circle/ — 1 button/link(s) with no text or aria-label — an agent can't target them
- https://www.open-circle.ch/helvetisierung-von-swisscom/ — 1 button/link(s) with no text or aria-label — an agent can't target them
- https://www.open-circle.ch/iso-rezertifizierung-erfolgreich-bestanden/ — 1 button/link(s) with no text or aria-label — an agent can't target them
- https://www.open-circle.ch/moegliche-strommangellage/ — 1 button/link(s) with no text or aria-label — an agent can't target them
- https://www.open-circle.ch/nachhaltig-produktiv-im-homeoffice/ — 1 button/link(s) with no text or aria-label — an agent can't target them
- https://www.open-circle.ch/netzneutralitaet/ — 1 button/link(s) with no text or aria-label — an agent can't target them
- https://www.open-circle.ch/open-circle-praesentiert-den-verwalteten-arbeitsplatz/ — 1 button/link(s) with no text or aria-label — an agent can't target them
- https://www.open-circle.ch/penetration-testing-bei-open-circle/ — 1 button/link(s) with no text or aria-label — an agent can't target them
- https://www.open-circle.ch/personelle-veraenderungen-in-der-geschaeftsleitung/ — 1 button/link(s) with no text or aria-label — an agent can't target them
- https://www.open-circle.ch/phishing-entlarven-und-richtig-handeln/ — 1 button/link(s) with no text or aria-label — an agent can't target them
- https://www.open-circle.ch/schleswig-holstein-open-source/ — 1 button/link(s) with no text or aria-label — an agent can't target them
- https://www.open-circle.ch/sind-passwortwechsel-noetig/ — 1 button/link(s) with no text or aria-label — an agent can't target them
- https://www.open-circle.ch/wir-sind-iso-27001-zertifiziert/ — 1 button/link(s) with no text or aria-label — an agent can't target them
warning Near-duplicate page content
Rule duplicate.near · Duplicate · 2 occurrence(s)
- https://www.open-circle.ch/11-ansible-zuerich-meetup/ — near-duplicate of 1 page(s): https://www.open-circle.ch/sind-passwortwechsel-noetig/
- https://www.open-circle.ch/sind-passwortwechsel-noetig/ — near-duplicate of 1 page(s): https://www.open-circle.ch/11-ansible-zuerich-meetup/
warning Incomplete/empty response after retries (likely transient — re-crawl)
Rule fetch.incomplete · Crawlability · 1 occurrence(s)
- https://www.open-circle.ch/vcard-download/ — HTTP 500, 9 words after 3 attempts
warning Missing meta description
Rule meta_desc.missing · Meta Description · 8 occurrence(s)
- https://www.open-circle.ch/ansible-zuerich-meetup/
- https://www.open-circle.ch/datenverarbeitung-in-der-usa-nicht-zulaessig/
- https://www.open-circle.ch/en/11th-ansible-zurich-meetup/
- https://www.open-circle.ch/fusion-young-solutions-ag-mit-itigo-ag/
- https://www.open-circle.ch/gemeinsam-abheben-bei-open-circle/
- https://www.open-circle.ch/iso-rezertifizierung-erfolgreich-bestanden/
- https://www.open-circle.ch/open-circle-praesentiert-den-verwalteten-arbeitsplatz/
- https://www.open-circle.ch/penetration-testing-bei-open-circle/
warning BreadcrumbList present but structurally incomplete
Rule schema.breadcrumb_incomplete · Structured Data · 2 occurrence(s)
- https://www.open-circle.ch/ — a BreadcrumbList is present but structurally incomplete — missing required itemListElement. Give itemListElement at least 2 ListItems, each with a sequential integer position and a name, and an item URL on every entry except the last.
- https://www.open-circle.ch/en/ — a BreadcrumbList is present but structurally incomplete — missing required itemListElement. Give itemListElement at least 2 ListItems, each with a sequential integer position and a name, and an item URL on every entry except the last.
warning Schema describes content not visible on the page
Rule schema.hidden_content · Structured Data · 11 occurrence(s)
- https://www.open-circle.ch/braucht-ein-buero-ohne-server-wirklich-eine-firewall/ — a schema name/headline ("Daniela Siebertz") does not appear in the page's visible text — Google's policies prohibit marking up content not visible to readers. This is a heuristic (a static-HTML substring check): JS-rendered or abbreviated names can be false positives, so verify before removing.
- https://www.open-circle.ch/cloud-act-das-muessen-unternehmen-beachten/ — a schema name/headline ("Daniela Siebertz") does not appear in the page's visible text — Google's policies prohibit marking up content not visible to readers. This is a heuristic (a static-HTML substring check): JS-rendered or abbreviated names can be false positives, so verify before removing.
- https://www.open-circle.ch/gemeinsam-abheben-bei-open-circle/ — a schema name/headline ("Daniela Siebertz") does not appear in the page's visible text — Google's policies prohibit marking up content not visible to readers. This is a heuristic (a static-HTML substring check): JS-rendered or abbreviated names can be false positives, so verify before removing.
- https://www.open-circle.ch/geraetemanagement-in-der-it-warum-modernes-device-management-unverzichtbar-ist/ — a schema name/headline ("Daniela Siebertz") does not appear in the page's visible text — Google's policies prohibit marking up content not visible to readers. This is a heuristic (a static-HTML substring check): JS-rendered or abbreviated names can be false positives, so verify before removing.
- https://www.open-circle.ch/googles-zwei-faktor-authentifizierung-wie-sicher-ist-sie-und-welche-alternativen-gibt-es/ — a schema name/headline ("Mike Burkart") does not appear in the page's visible text — Google's policies prohibit marking up content not visible to readers. This is a heuristic (a static-HTML substring check): JS-rendered or abbreviated names can be false positives, so verify before removing.
- https://www.open-circle.ch/it-outsourcing-make-or-buy/ — a schema name/headline ("Daniela Siebertz") does not appear in the page's visible text — Google's policies prohibit marking up content not visible to readers. This is a heuristic (a static-HTML substring check): JS-rendered or abbreviated names can be false positives, so verify before removing.
- https://www.open-circle.ch/opnsense-filterung-anhand-von-ip-blocklistenlisten/ — a schema name/headline ("Daniela Siebertz") does not appear in the page's visible text — Google's policies prohibit marking up content not visible to readers. This is a heuristic (a static-HTML substring check): JS-rendered or abbreviated names can be false positives, so verify before removing.
- https://www.open-circle.ch/risiken-beim-einsatz-von-ki-tools/ — a schema name/headline ("Daniela Siebertz") does not appear in the page's visible text — Google's policies prohibit marking up content not visible to readers. This is a heuristic (a static-HTML substring check): JS-rendered or abbreviated names can be false positives, so verify before removing.
- https://www.open-circle.ch/warum-open-source-genauso-sicher-ist-wie-closed-source/ — a schema name/headline ("Daniela Siebertz") does not appear in the page's visible text — Google's policies prohibit marking up content not visible to readers. This is a heuristic (a static-HTML substring check): JS-rendered or abbreviated names can be false positives, so verify before removing.
- https://www.open-circle.ch/wieso-die-cloud-in-professionellen-data-centern-betrieben-wird/ — a schema name/headline ("Daniela Siebertz") does not appear in the page's visible text — Google's policies prohibit marking up content not visible to readers. This is a heuristic (a static-HTML substring check): JS-rendered or abbreviated names can be false positives, so verify before removing.
- https://www.open-circle.ch/zugriffsrechte-und-berechtigungskonzepte-auf-der-sicheren-seite/ — a schema name/headline ("Daniela Siebertz") does not appear in the page's visible text — Google's policies prohibit marking up content not visible to readers. This is a heuristic (a static-HTML substring check): JS-rendered or abbreviated names can be false positives, so verify before removing.
warning Rich-result schema missing required properties
Rule schema.invalid · Structured Data · 45 occurrence(s)
- https://www.open-circle.ch/ — Organization missing: name
- https://www.open-circle.ch/11-ansible-zuerich-meetup/ — Organization missing: name
- https://www.open-circle.ch/abschaltung-isdn/ — Organization missing: name
- https://www.open-circle.ch/ansible-zuerich-meetup/ — Organization missing: name
- https://www.open-circle.ch/backup-strategien/ — Organization missing: name
- https://www.open-circle.ch/bildschirm-sperren/ — Organization missing: name
- https://www.open-circle.ch/chipentwurf-in-einfachen-worten/ — Organization missing: name
- https://www.open-circle.ch/datenverarbeitung-in-der-usa-nicht-zulaessig/ — Organization missing: name
- https://www.open-circle.ch/dsgvo-eu-datenschutzbeauftragter-fuer-schweizer-unternehmen-pflicht/ — Organization missing: name
- https://www.open-circle.ch/en/11th-ansible-zurich-meetup/ — Organization missing: name
- https://www.open-circle.ch/flubot/ — Organization missing: name
- https://www.open-circle.ch/fusion-young-solutions-ag-mit-itigo-ag/ — Organization missing: name
- https://www.open-circle.ch/gemeinsam-abheben-bei-open-circle/ — Organization missing: name
- https://www.open-circle.ch/helvetisierung-von-swisscom/ — Organization missing: name
- https://www.open-circle.ch/iso-rezertifizierung-erfolgreich-bestanden/ — Organization missing: name
- https://www.open-circle.ch/moegliche-strommangellage/ — Organization missing: name
- https://www.open-circle.ch/nachhaltig-produktiv-im-homeoffice/ — Organization missing: name
- https://www.open-circle.ch/netzneutralitaet/ — Organization missing: name
- https://www.open-circle.ch/open-circle-praesentiert-den-verwalteten-arbeitsplatz/ — Organization missing: name
- https://www.open-circle.ch/penetration-testing-bei-open-circle/ — Organization missing: name
- https://www.open-circle.ch/personelle-veraenderungen-in-der-geschaeftsleitung/ — Organization missing: name
- https://www.open-circle.ch/phishing-entlarven-und-richtig-handeln/ — Organization missing: name
- https://www.open-circle.ch/schleswig-holstein-open-source/ — Organization missing: name
- https://www.open-circle.ch/sind-passwortwechsel-noetig/ — Organization missing: name
- https://www.open-circle.ch/wir-sind-iso-27001-zertifiziert/ — Organization missing: name
warning Title likely truncated in SERP (too wide)
Rule title.too_long · Titles · 6 occurrence(s)
- https://www.open-circle.ch/dsgvo-eu-datenschutzbeauftragter-fuer-schweizer-unternehmen-pflicht/ — 85 chars, ~690px (limit ~580px)
- https://www.open-circle.ch/fusion-young-solutions-ag-mit-itigo-ag/ — 85 chars, ~692px (limit ~580px)
- https://www.open-circle.ch/geraetemanagement-in-der-it-warum-modernes-device-management-unverzichtbar-ist/ — 95 chars, ~779px (limit ~580px)
- https://www.open-circle.ch/schleswig-holstein-open-source/ — 82 chars, ~637px (limit ~580px)
- https://www.open-circle.ch/wieso-die-cloud-in-professionellen-data-centern-betrieben-wird/ — 79 chars, ~605px (limit ~580px)
- https://www.open-circle.ch/zugriffsrechte-und-berechtigungskonzepte-auf-der-sicheren-seite/ — 81 chars, ~626px (limit ~580px)
Notices (17 rules)
notice Heading levels skip a level
Rule agent.heading_skip · Agent Readiness · 45 occurrence(s)
- https://www.open-circle.ch/ — h6 follows h1 — skips h2
- https://www.open-circle.ch/11-ansible-zuerich-meetup/ — h6 follows h3 — skips h4
- https://www.open-circle.ch/abschaltung-isdn/ — h6 follows h3 — skips h4
- https://www.open-circle.ch/ansible-zuerich-meetup/ — h6 follows h3 — skips h4
- https://www.open-circle.ch/backup-strategien/ — h6 follows h3 — skips h4
- https://www.open-circle.ch/bildschirm-sperren/ — h6 follows h3 — skips h4
- https://www.open-circle.ch/chipentwurf-in-einfachen-worten/ — h6 follows h3 — skips h4
- https://www.open-circle.ch/datenverarbeitung-in-der-usa-nicht-zulaessig/ — h6 follows h3 — skips h4
- https://www.open-circle.ch/dsgvo-eu-datenschutzbeauftragter-fuer-schweizer-unternehmen-pflicht/ — h6 follows h3 — skips h4
- https://www.open-circle.ch/en/11th-ansible-zurich-meetup/ — h6 follows h3 — skips h4
- https://www.open-circle.ch/flubot/ — h6 follows h3 — skips h4
- https://www.open-circle.ch/fusion-young-solutions-ag-mit-itigo-ag/ — h6 follows h3 — skips h4
- https://www.open-circle.ch/gemeinsam-abheben-bei-open-circle/ — h6 follows h3 — skips h4
- https://www.open-circle.ch/helvetisierung-von-swisscom/ — h6 follows h3 — skips h4
- https://www.open-circle.ch/iso-rezertifizierung-erfolgreich-bestanden/ — h6 follows h3 — skips h4
- https://www.open-circle.ch/moegliche-strommangellage/ — h6 follows h3 — skips h4
- https://www.open-circle.ch/nachhaltig-produktiv-im-homeoffice/ — h6 follows h3 — skips h4
- https://www.open-circle.ch/netzneutralitaet/ — h6 follows h3 — skips h4
- https://www.open-circle.ch/open-circle-praesentiert-den-verwalteten-arbeitsplatz/ — h6 follows h3 — skips h4
- https://www.open-circle.ch/penetration-testing-bei-open-circle/ — h6 follows h3 — skips h4
- https://www.open-circle.ch/personelle-veraenderungen-in-der-geschaeftsleitung/ — h6 follows h3 — skips h4
- https://www.open-circle.ch/phishing-entlarven-und-richtig-handeln/ — h6 follows h3 — skips h4
- https://www.open-circle.ch/schleswig-holstein-open-source/ — h6 follows h3 — skips h4
- https://www.open-circle.ch/sind-passwortwechsel-noetig/ — h6 follows h3 — skips h4
- https://www.open-circle.ch/wir-sind-iso-27001-zertifiziert/ — h6 follows h3 — skips h4
notice No llms.txt for AI agents
Rule agent.llms_txt_missing · Agent Readiness · 1 occurrence(s)
- https://www.open-circle.ch/ — no llms.txt found at the site root — add one so AI agents get a curated site summary
notice Page served uncached (no-store/private or CDN bypass)
Rule cache.not_cacheable · Cache · 45 occurrence(s)
- https://www.open-circle.ch/ — Cache-Control: max-age=0, no-cache, no-store, must-revalidate
- https://www.open-circle.ch/11-ansible-zuerich-meetup/ — Cache-Control: max-age=0, no-cache, no-store, must-revalidate
- https://www.open-circle.ch/abschaltung-isdn/ — Cache-Control: max-age=0, no-cache, no-store, must-revalidate
- https://www.open-circle.ch/ansible-zuerich-meetup/ — Cache-Control: max-age=0, no-cache, no-store, must-revalidate
- https://www.open-circle.ch/backup-strategien/ — Cache-Control: max-age=0, no-cache, no-store, must-revalidate
- https://www.open-circle.ch/bildschirm-sperren/ — Cache-Control: max-age=0, no-cache, no-store, must-revalidate
- https://www.open-circle.ch/chipentwurf-in-einfachen-worten/ — Cache-Control: max-age=0, no-cache, no-store, must-revalidate
- https://www.open-circle.ch/datenverarbeitung-in-der-usa-nicht-zulaessig/ — Cache-Control: max-age=0, no-cache, no-store, must-revalidate
- https://www.open-circle.ch/dsgvo-eu-datenschutzbeauftragter-fuer-schweizer-unternehmen-pflicht/ — Cache-Control: max-age=0, no-cache, no-store, must-revalidate
- https://www.open-circle.ch/en/11th-ansible-zurich-meetup/ — Cache-Control: max-age=0, no-cache, no-store, must-revalidate
- https://www.open-circle.ch/flubot/ — Cache-Control: max-age=0, no-cache, no-store, must-revalidate
- https://www.open-circle.ch/fusion-young-solutions-ag-mit-itigo-ag/ — Cache-Control: max-age=0, no-cache, no-store, must-revalidate
- https://www.open-circle.ch/gemeinsam-abheben-bei-open-circle/ — Cache-Control: max-age=0, no-cache, no-store, must-revalidate
- https://www.open-circle.ch/helvetisierung-von-swisscom/ — Cache-Control: max-age=0, no-cache, no-store, must-revalidate
- https://www.open-circle.ch/iso-rezertifizierung-erfolgreich-bestanden/ — Cache-Control: max-age=0, no-cache, no-store, must-revalidate
- https://www.open-circle.ch/moegliche-strommangellage/ — Cache-Control: max-age=0, no-cache, no-store, must-revalidate
- https://www.open-circle.ch/nachhaltig-produktiv-im-homeoffice/ — Cache-Control: max-age=0, no-cache, no-store, must-revalidate
- https://www.open-circle.ch/netzneutralitaet/ — Cache-Control: max-age=0, no-cache, no-store, must-revalidate
- https://www.open-circle.ch/open-circle-praesentiert-den-verwalteten-arbeitsplatz/ — Cache-Control: max-age=0, no-cache, no-store, must-revalidate
- https://www.open-circle.ch/penetration-testing-bei-open-circle/ — Cache-Control: max-age=0, no-cache, no-store, must-revalidate
- https://www.open-circle.ch/personelle-veraenderungen-in-der-geschaeftsleitung/ — Cache-Control: max-age=0, no-cache, no-store, must-revalidate
- https://www.open-circle.ch/phishing-entlarven-und-richtig-handeln/ — Cache-Control: max-age=0, no-cache, no-store, must-revalidate
- https://www.open-circle.ch/schleswig-holstein-open-source/ — Cache-Control: max-age=0, no-cache, no-store, must-revalidate
- https://www.open-circle.ch/sind-passwortwechsel-noetig/ — Cache-Control: max-age=0, no-cache, no-store, must-revalidate
- https://www.open-circle.ch/wir-sind-iso-27001-zertifiziert/ — Cache-Control: max-age=0, no-cache, no-store, must-revalidate
notice Main text is hard to read (low Flesch Reading Ease)
Rule content.readability_poor · Content · 2 occurrence(s)
- https://www.open-circle.ch/en/ — this page reads as very difficult (Flesch Reading Ease 7, below 50) — long sentences and multi-syllable words make it hard to scan. Shorten sentences and prefer plainer words to widen your audience. Density can be legitimate for expert, technical or legal content, so judge it against who the page is for.
- https://www.open-circle.ch/en/11th-ansible-zurich-meetup/ — this page reads as very difficult (Flesch Reading Ease -15, below 50) — long sentences and multi-syllable words make it hard to scan. Shorten sentences and prefer plainer words to widen your audience. Density can be legitimate for expert, technical or legal content, so judge it against who the page is for.
notice Multiple <h1> elements
Rule h1.multiple · Headings · 3 occurrence(s)
- https://www.open-circle.ch/ — 2 <h1> elements
- https://www.open-circle.ch/en/ — 2 <h1> elements
- https://www.open-circle.ch/phishing-entlarven-und-richtig-handeln/ — 2 <h1> elements
notice Image filename is generic/auto-generated (missed image-search signal)
Rule images.generic_filename · Images · 2 occurrence(s)
- https://www.open-circle.ch/ — 2 image(s) use a generic/auto-generated filename (e.g. IMG_1234.jpg, photo1.png, a bare UUID). Google reads the filename as a signal of image content, so rename files descriptively (hyphen-separated words) before upload.
- https://www.open-circle.ch/en/ — 2 image(s) use a generic/auto-generated filename (e.g. IMG_1234.jpg, photo1.png, a bare UUID). Google reads the filename as a signal of image content, so rename files descriptively (hyphen-separated words) before upload.
notice Likely hero image lacks fetchpriority=high
Rule images.hero_no_fetchpriority · Performance · 45 occurrence(s)
- https://www.open-circle.ch/ — the likely hero/LCP image (verwalteter-arbeitsplatz.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.open-circle.ch/11-ansible-zuerich-meetup/ — the likely hero/LCP image (verwalteter-arbeitsplatz.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.open-circle.ch/abschaltung-isdn/ — the likely hero/LCP image (verwalteter-arbeitsplatz.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.open-circle.ch/ansible-zuerich-meetup/ — the likely hero/LCP image (verwalteter-arbeitsplatz.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.open-circle.ch/backup-strategien/ — the likely hero/LCP image (verwalteter-arbeitsplatz.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.open-circle.ch/bildschirm-sperren/ — the likely hero/LCP image (verwalteter-arbeitsplatz.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.open-circle.ch/chipentwurf-in-einfachen-worten/ — the likely hero/LCP image (verwalteter-arbeitsplatz.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.open-circle.ch/datenverarbeitung-in-der-usa-nicht-zulaessig/ — the likely hero/LCP image (verwalteter-arbeitsplatz.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.open-circle.ch/dsgvo-eu-datenschutzbeauftragter-fuer-schweizer-unternehmen-pflicht/ — the likely hero/LCP image (verwalteter-arbeitsplatz.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.open-circle.ch/en/11th-ansible-zurich-meetup/ — the likely hero/LCP image (verwalteter-arbeitsplatz.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.open-circle.ch/flubot/ — the likely hero/LCP image (verwalteter-arbeitsplatz.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.open-circle.ch/fusion-young-solutions-ag-mit-itigo-ag/ — the likely hero/LCP image (verwalteter-arbeitsplatz.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.open-circle.ch/gemeinsam-abheben-bei-open-circle/ — the likely hero/LCP image (verwalteter-arbeitsplatz.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.open-circle.ch/helvetisierung-von-swisscom/ — the likely hero/LCP image (verwalteter-arbeitsplatz.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.open-circle.ch/iso-rezertifizierung-erfolgreich-bestanden/ — the likely hero/LCP image (verwalteter-arbeitsplatz.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.open-circle.ch/moegliche-strommangellage/ — the likely hero/LCP image (verwalteter-arbeitsplatz.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.open-circle.ch/nachhaltig-produktiv-im-homeoffice/ — the likely hero/LCP image (verwalteter-arbeitsplatz.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.open-circle.ch/netzneutralitaet/ — the likely hero/LCP image (verwalteter-arbeitsplatz.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.open-circle.ch/open-circle-praesentiert-den-verwalteten-arbeitsplatz/ — the likely hero/LCP image (verwalteter-arbeitsplatz.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.open-circle.ch/penetration-testing-bei-open-circle/ — the likely hero/LCP image (verwalteter-arbeitsplatz.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.open-circle.ch/personelle-veraenderungen-in-der-geschaeftsleitung/ — the likely hero/LCP image (verwalteter-arbeitsplatz.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.open-circle.ch/phishing-entlarven-und-richtig-handeln/ — the likely hero/LCP image (verwalteter-arbeitsplatz.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.open-circle.ch/schleswig-holstein-open-source/ — the likely hero/LCP image (verwalteter-arbeitsplatz.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.open-circle.ch/sind-passwortwechsel-noetig/ — the likely hero/LCP image (verwalteter-arbeitsplatz.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.open-circle.ch/wir-sind-iso-27001-zertifiziert/ — the likely hero/LCP image (verwalteter-arbeitsplatz.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 · 45 occurrence(s)
- https://www.open-circle.ch/ — 84 of 86 images without width/height
- https://www.open-circle.ch/11-ansible-zuerich-meetup/ — 52 of 54 images without width/height
- https://www.open-circle.ch/abschaltung-isdn/ — 54 of 56 images without width/height
- https://www.open-circle.ch/ansible-zuerich-meetup/ — 52 of 54 images without width/height
- https://www.open-circle.ch/backup-strategien/ — 53 of 55 images without width/height
- https://www.open-circle.ch/bildschirm-sperren/ — 52 of 54 images without width/height
- https://www.open-circle.ch/chipentwurf-in-einfachen-worten/ — 52 of 54 images without width/height
- https://www.open-circle.ch/datenverarbeitung-in-der-usa-nicht-zulaessig/ — 53 of 55 images without width/height
- https://www.open-circle.ch/dsgvo-eu-datenschutzbeauftragter-fuer-schweizer-unternehmen-pflicht/ — 52 of 54 images without width/height
- https://www.open-circle.ch/en/11th-ansible-zurich-meetup/ — 49 of 51 images without width/height
- https://www.open-circle.ch/flubot/ — 52 of 54 images without width/height
- https://www.open-circle.ch/fusion-young-solutions-ag-mit-itigo-ag/ — 51 of 53 images without width/height
- https://www.open-circle.ch/gemeinsam-abheben-bei-open-circle/ — 51 of 53 images without width/height
- https://www.open-circle.ch/helvetisierung-von-swisscom/ — 52 of 54 images without width/height
- https://www.open-circle.ch/iso-rezertifizierung-erfolgreich-bestanden/ — 50 of 52 images without width/height
- https://www.open-circle.ch/moegliche-strommangellage/ — 55 of 57 images without width/height
- https://www.open-circle.ch/nachhaltig-produktiv-im-homeoffice/ — 53 of 55 images without width/height
- https://www.open-circle.ch/netzneutralitaet/ — 52 of 54 images without width/height
- https://www.open-circle.ch/open-circle-praesentiert-den-verwalteten-arbeitsplatz/ — 55 of 57 images without width/height
- https://www.open-circle.ch/penetration-testing-bei-open-circle/ — 57 of 59 images without width/height
- https://www.open-circle.ch/personelle-veraenderungen-in-der-geschaeftsleitung/ — 54 of 56 images without width/height
- https://www.open-circle.ch/phishing-entlarven-und-richtig-handeln/ — 54 of 59 images without width/height
- https://www.open-circle.ch/schleswig-holstein-open-source/ — 55 of 57 images without width/height
- https://www.open-circle.ch/sind-passwortwechsel-noetig/ — 53 of 55 images without width/height
- https://www.open-circle.ch/wir-sind-iso-27001-zertifiziert/ — 52 of 55 images without width/height
notice Internal link has no anchor text / accessible name
Rule links.no_anchor_text · Links · 2 occurrence(s)
- https://www.open-circle.ch/ — 5 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.open-circle.ch/en/ — 5 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 · 1 occurrence(s)
notice Missing Open Graph tags
Rule og.missing · Social · 11 occurrence(s)
- https://www.open-circle.ch/ — og:image
- https://www.open-circle.ch/55-international-internet-day/ — og:image
- https://www.open-circle.ch/ansible-zuerich-meetup/ — og:description
- https://www.open-circle.ch/datenverarbeitung-in-der-usa-nicht-zulaessig/ — og:description
- https://www.open-circle.ch/en/ — og:image
- https://www.open-circle.ch/en/11th-ansible-zurich-meetup/ — og:description
- https://www.open-circle.ch/fusion-young-solutions-ag-mit-itigo-ag/ — og:description
- https://www.open-circle.ch/gemeinsam-abheben-bei-open-circle/ — og:description
- https://www.open-circle.ch/iso-rezertifizierung-erfolgreich-bestanden/ — og:description
- https://www.open-circle.ch/open-circle-praesentiert-den-verwalteten-arbeitsplatz/ — og:description
- https://www.open-circle.ch/penetration-testing-bei-open-circle/ — og:description
notice Legacy image format (jpg/png/gif) with no next-gen fallback
Rule perf.images_legacy_format · Performance · 45 occurrence(s)
- https://www.open-circle.ch/ — 21 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.open-circle.ch/11-ansible-zuerich-meetup/ — 2 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- https://www.open-circle.ch/abschaltung-isdn/ — 7 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.open-circle.ch/ansible-zuerich-meetup/ — 4 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- https://www.open-circle.ch/backup-strategien/ — 4 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- https://www.open-circle.ch/bildschirm-sperren/ — 4 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- https://www.open-circle.ch/chipentwurf-in-einfachen-worten/ — 4 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- https://www.open-circle.ch/datenverarbeitung-in-der-usa-nicht-zulaessig/ — 5 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- https://www.open-circle.ch/dsgvo-eu-datenschutzbeauftragter-fuer-schweizer-unternehmen-pflicht/ — 4 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- https://www.open-circle.ch/en/11th-ansible-zurich-meetup/ — 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.open-circle.ch/flubot/ — 4 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- https://www.open-circle.ch/fusion-young-solutions-ag-mit-itigo-ag/ — 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.open-circle.ch/gemeinsam-abheben-bei-open-circle/ — 2 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- https://www.open-circle.ch/helvetisierung-von-swisscom/ — 5 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- https://www.open-circle.ch/iso-rezertifizierung-erfolgreich-bestanden/ — 2 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- https://www.open-circle.ch/moegliche-strommangellage/ — 7 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.open-circle.ch/nachhaltig-produktiv-im-homeoffice/ — 5 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- https://www.open-circle.ch/netzneutralitaet/ — 5 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- https://www.open-circle.ch/open-circle-praesentiert-den-verwalteten-arbeitsplatz/ — 7 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.open-circle.ch/penetration-testing-bei-open-circle/ — 9 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- https://www.open-circle.ch/personelle-veraenderungen-in-der-geschaeftsleitung/ — 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.open-circle.ch/phishing-entlarven-und-richtig-handeln/ — 9 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- https://www.open-circle.ch/schleswig-holstein-open-source/ — 8 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.open-circle.ch/sind-passwortwechsel-noetig/ — 6 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- https://www.open-circle.ch/wir-sind-iso-27001-zertifiziert/ — 6 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
notice No ETag header (no conditional GET for unchanged pages)
Rule perf.no_etag · Performance · 45 occurrence(s)
- https://www.open-circle.ch/ — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- https://www.open-circle.ch/11-ansible-zuerich-meetup/ — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- https://www.open-circle.ch/abschaltung-isdn/ — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- https://www.open-circle.ch/ansible-zuerich-meetup/ — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- https://www.open-circle.ch/backup-strategien/ — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- https://www.open-circle.ch/bildschirm-sperren/ — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- https://www.open-circle.ch/chipentwurf-in-einfachen-worten/ — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- https://www.open-circle.ch/datenverarbeitung-in-der-usa-nicht-zulaessig/ — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- https://www.open-circle.ch/dsgvo-eu-datenschutzbeauftragter-fuer-schweizer-unternehmen-pflicht/ — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- https://www.open-circle.ch/en/11th-ansible-zurich-meetup/ — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- https://www.open-circle.ch/flubot/ — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- https://www.open-circle.ch/fusion-young-solutions-ag-mit-itigo-ag/ — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- https://www.open-circle.ch/gemeinsam-abheben-bei-open-circle/ — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- https://www.open-circle.ch/helvetisierung-von-swisscom/ — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- https://www.open-circle.ch/iso-rezertifizierung-erfolgreich-bestanden/ — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- https://www.open-circle.ch/moegliche-strommangellage/ — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- https://www.open-circle.ch/nachhaltig-produktiv-im-homeoffice/ — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- https://www.open-circle.ch/netzneutralitaet/ — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- https://www.open-circle.ch/open-circle-praesentiert-den-verwalteten-arbeitsplatz/ — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- https://www.open-circle.ch/penetration-testing-bei-open-circle/ — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- https://www.open-circle.ch/personelle-veraenderungen-in-der-geschaeftsleitung/ — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- https://www.open-circle.ch/phishing-entlarven-und-richtig-handeln/ — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- https://www.open-circle.ch/schleswig-holstein-open-source/ — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- https://www.open-circle.ch/sind-passwortwechsel-noetig/ — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- https://www.open-circle.ch/wir-sind-iso-27001-zertifiziert/ — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
notice Deprecated schema type with no Google rich result
Rule schema.deprecated_type · Structured Data · 45 occurrence(s)
- https://www.open-circle.ch/ — deprecated rich-result type(s) present: Sitelinks Searchbox. The markup is valid schema.org but Google no longer generates a rich result for it — remove or repurpose the block.
- https://www.open-circle.ch/11-ansible-zuerich-meetup/ — deprecated rich-result type(s) present: Sitelinks Searchbox. The markup is valid schema.org but Google no longer generates a rich result for it — remove or repurpose the block.
- https://www.open-circle.ch/abschaltung-isdn/ — deprecated rich-result type(s) present: Sitelinks Searchbox. The markup is valid schema.org but Google no longer generates a rich result for it — remove or repurpose the block.
- https://www.open-circle.ch/ansible-zuerich-meetup/ — deprecated rich-result type(s) present: Sitelinks Searchbox. The markup is valid schema.org but Google no longer generates a rich result for it — remove or repurpose the block.
- https://www.open-circle.ch/backup-strategien/ — deprecated rich-result type(s) present: Sitelinks Searchbox. The markup is valid schema.org but Google no longer generates a rich result for it — remove or repurpose the block.
- https://www.open-circle.ch/bildschirm-sperren/ — deprecated rich-result type(s) present: Sitelinks Searchbox. The markup is valid schema.org but Google no longer generates a rich result for it — remove or repurpose the block.
- https://www.open-circle.ch/chipentwurf-in-einfachen-worten/ — deprecated rich-result type(s) present: Sitelinks Searchbox. The markup is valid schema.org but Google no longer generates a rich result for it — remove or repurpose the block.
- https://www.open-circle.ch/datenverarbeitung-in-der-usa-nicht-zulaessig/ — deprecated rich-result type(s) present: Sitelinks Searchbox. The markup is valid schema.org but Google no longer generates a rich result for it — remove or repurpose the block.
- https://www.open-circle.ch/dsgvo-eu-datenschutzbeauftragter-fuer-schweizer-unternehmen-pflicht/ — deprecated rich-result type(s) present: Sitelinks Searchbox. The markup is valid schema.org but Google no longer generates a rich result for it — remove or repurpose the block.
- https://www.open-circle.ch/en/11th-ansible-zurich-meetup/ — deprecated rich-result type(s) present: Sitelinks Searchbox. The markup is valid schema.org but Google no longer generates a rich result for it — remove or repurpose the block.
- https://www.open-circle.ch/flubot/ — deprecated rich-result type(s) present: Sitelinks Searchbox. The markup is valid schema.org but Google no longer generates a rich result for it — remove or repurpose the block.
- https://www.open-circle.ch/fusion-young-solutions-ag-mit-itigo-ag/ — deprecated rich-result type(s) present: Sitelinks Searchbox. The markup is valid schema.org but Google no longer generates a rich result for it — remove or repurpose the block.
- https://www.open-circle.ch/gemeinsam-abheben-bei-open-circle/ — deprecated rich-result type(s) present: Sitelinks Searchbox. The markup is valid schema.org but Google no longer generates a rich result for it — remove or repurpose the block.
- https://www.open-circle.ch/helvetisierung-von-swisscom/ — deprecated rich-result type(s) present: Sitelinks Searchbox. The markup is valid schema.org but Google no longer generates a rich result for it — remove or repurpose the block.
- https://www.open-circle.ch/iso-rezertifizierung-erfolgreich-bestanden/ — deprecated rich-result type(s) present: Sitelinks Searchbox. The markup is valid schema.org but Google no longer generates a rich result for it — remove or repurpose the block.
- https://www.open-circle.ch/moegliche-strommangellage/ — deprecated rich-result type(s) present: Sitelinks Searchbox. The markup is valid schema.org but Google no longer generates a rich result for it — remove or repurpose the block.
- https://www.open-circle.ch/nachhaltig-produktiv-im-homeoffice/ — deprecated rich-result type(s) present: Sitelinks Searchbox. The markup is valid schema.org but Google no longer generates a rich result for it — remove or repurpose the block.
- https://www.open-circle.ch/netzneutralitaet/ — deprecated rich-result type(s) present: Sitelinks Searchbox. The markup is valid schema.org but Google no longer generates a rich result for it — remove or repurpose the block.
- https://www.open-circle.ch/open-circle-praesentiert-den-verwalteten-arbeitsplatz/ — deprecated rich-result type(s) present: Sitelinks Searchbox. The markup is valid schema.org but Google no longer generates a rich result for it — remove or repurpose the block.
- https://www.open-circle.ch/penetration-testing-bei-open-circle/ — deprecated rich-result type(s) present: Sitelinks Searchbox. The markup is valid schema.org but Google no longer generates a rich result for it — remove or repurpose the block.
- https://www.open-circle.ch/personelle-veraenderungen-in-der-geschaeftsleitung/ — deprecated rich-result type(s) present: Sitelinks Searchbox. The markup is valid schema.org but Google no longer generates a rich result for it — remove or repurpose the block.
- https://www.open-circle.ch/phishing-entlarven-und-richtig-handeln/ — deprecated rich-result type(s) present: Sitelinks Searchbox. The markup is valid schema.org but Google no longer generates a rich result for it — remove or repurpose the block.
- https://www.open-circle.ch/schleswig-holstein-open-source/ — deprecated rich-result type(s) present: Sitelinks Searchbox. The markup is valid schema.org but Google no longer generates a rich result for it — remove or repurpose the block.
- https://www.open-circle.ch/sind-passwortwechsel-noetig/ — deprecated rich-result type(s) present: Sitelinks Searchbox. The markup is valid schema.org but Google no longer generates a rich result for it — remove or repurpose the block.
- https://www.open-circle.ch/wir-sind-iso-27001-zertifiziert/ — deprecated rich-result type(s) present: Sitelinks Searchbox. The markup is valid schema.org but Google no longer generates a rich result for it — remove or repurpose the block.
notice Missing recommended security headers
Rule security.missing_headers · Security · 45 occurrence(s)
- https://www.open-circle.ch/ — HSTS, CSP, X-Content-Type-Options
- https://www.open-circle.ch/11-ansible-zuerich-meetup/ — HSTS, CSP, X-Content-Type-Options
- https://www.open-circle.ch/abschaltung-isdn/ — HSTS, CSP, X-Content-Type-Options
- https://www.open-circle.ch/ansible-zuerich-meetup/ — HSTS, CSP, X-Content-Type-Options
- https://www.open-circle.ch/backup-strategien/ — HSTS, CSP, X-Content-Type-Options
- https://www.open-circle.ch/bildschirm-sperren/ — HSTS, CSP, X-Content-Type-Options
- https://www.open-circle.ch/chipentwurf-in-einfachen-worten/ — HSTS, CSP, X-Content-Type-Options
- https://www.open-circle.ch/datenverarbeitung-in-der-usa-nicht-zulaessig/ — HSTS, CSP, X-Content-Type-Options
- https://www.open-circle.ch/dsgvo-eu-datenschutzbeauftragter-fuer-schweizer-unternehmen-pflicht/ — HSTS, CSP, X-Content-Type-Options
- https://www.open-circle.ch/en/11th-ansible-zurich-meetup/ — HSTS, CSP, X-Content-Type-Options
- https://www.open-circle.ch/flubot/ — X-Content-Type-Options, HSTS, CSP
- https://www.open-circle.ch/fusion-young-solutions-ag-mit-itigo-ag/ — HSTS, CSP, X-Content-Type-Options
- https://www.open-circle.ch/gemeinsam-abheben-bei-open-circle/ — CSP, X-Content-Type-Options, HSTS
- https://www.open-circle.ch/helvetisierung-von-swisscom/ — HSTS, CSP, X-Content-Type-Options
- https://www.open-circle.ch/iso-rezertifizierung-erfolgreich-bestanden/ — X-Content-Type-Options, HSTS, CSP
- https://www.open-circle.ch/moegliche-strommangellage/ — HSTS, CSP, X-Content-Type-Options
- https://www.open-circle.ch/nachhaltig-produktiv-im-homeoffice/ — X-Content-Type-Options, HSTS, CSP
- https://www.open-circle.ch/netzneutralitaet/ — HSTS, CSP, X-Content-Type-Options
- https://www.open-circle.ch/open-circle-praesentiert-den-verwalteten-arbeitsplatz/ — HSTS, CSP, X-Content-Type-Options
- https://www.open-circle.ch/penetration-testing-bei-open-circle/ — HSTS, CSP, X-Content-Type-Options
- https://www.open-circle.ch/personelle-veraenderungen-in-der-geschaeftsleitung/ — CSP, X-Content-Type-Options, HSTS
- https://www.open-circle.ch/phishing-entlarven-und-richtig-handeln/ — HSTS, CSP, X-Content-Type-Options
- https://www.open-circle.ch/schleswig-holstein-open-source/ — HSTS, CSP, X-Content-Type-Options
- https://www.open-circle.ch/sind-passwortwechsel-noetig/ — HSTS, CSP, X-Content-Type-Options
- https://www.open-circle.ch/wir-sind-iso-27001-zertifiziert/ — HSTS, CSP, X-Content-Type-Options
notice target=_blank link without rel=noopener (tab-napping)
Rule security.unsafe_cross_origin_links · Security · 45 occurrence(s)
- https://www.open-circle.ch/ — 12 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.open-circle.ch/11-ansible-zuerich-meetup/ — 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.open-circle.ch/abschaltung-isdn/ — 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.open-circle.ch/ansible-zuerich-meetup/ — 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.open-circle.ch/backup-strategien/ — 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.open-circle.ch/bildschirm-sperren/ — 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.open-circle.ch/chipentwurf-in-einfachen-worten/ — 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.open-circle.ch/datenverarbeitung-in-der-usa-nicht-zulaessig/ — 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.open-circle.ch/dsgvo-eu-datenschutzbeauftragter-fuer-schweizer-unternehmen-pflicht/ — 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.open-circle.ch/en/11th-ansible-zurich-meetup/ — 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.open-circle.ch/flubot/ — 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.open-circle.ch/fusion-young-solutions-ag-mit-itigo-ag/ — 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.open-circle.ch/gemeinsam-abheben-bei-open-circle/ — 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.open-circle.ch/helvetisierung-von-swisscom/ — 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.open-circle.ch/iso-rezertifizierung-erfolgreich-bestanden/ — 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.open-circle.ch/moegliche-strommangellage/ — 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.open-circle.ch/nachhaltig-produktiv-im-homeoffice/ — 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.open-circle.ch/netzneutralitaet/ — 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.open-circle.ch/open-circle-praesentiert-den-verwalteten-arbeitsplatz/ — 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.open-circle.ch/penetration-testing-bei-open-circle/ — 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.open-circle.ch/personelle-veraenderungen-in-der-geschaeftsleitung/ — 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.open-circle.ch/phishing-entlarven-und-richtig-handeln/ — 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.open-circle.ch/schleswig-holstein-open-source/ — 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.open-circle.ch/sind-passwortwechsel-noetig/ — 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.open-circle.ch/wir-sind-iso-27001-zertifiziert/ — 6 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
notice URL is very long
Rule url.too_long · URL · 1 occurrence(s)
| URL | Status | Indexable | Words | In-links |
|---|---|---|---|---|
| https://www.open-circle.ch/ Startseite - Open Circle AG |
200 | yes | 1293 | 44 |
| https://www.open-circle.ch/en/ Home - Open Circle AG |
200 | yes | 1341 | 3 |
| https://www.open-circle.ch/backup-strategien/ Backup-Methoden für Ihr Unternehmen - Open Circle AG |
200 | yes | 2521 | 15 |
| https://www.open-circle.ch/rfid-technologie-und-nfc-sicher-nutzen/ RFID und NFC: So nutzen Sie sie und schützen Ihre Daten - Open Circle AG |
200 | yes | 2699 | 12 |
| https://www.open-circle.ch/einfach-sichere-passwoerter/ Einfach sichere Passwörter - Open Circle AG |
200 | yes | 1205 | 10 |
| https://www.open-circle.ch/55-international-internet-day/ Erfolgreicher Anlass zur Cyber-Sicherheit im ComedyHaus - Open Circle AG |
200 | yes | 1544 | 5 |
| https://www.open-circle.ch/iso-rezertifizierung-erfolgreich-bestanden/ Erfolgreiche ISO-Rezertifizierung - Open Circle AG |
200 | yes | 975 | 6 |
| https://www.open-circle.ch/open-circle-praesentiert-den-verwalteten-arbeitsplatz/ Launch des Verwalteten Arbeitsplatz - Open Circle AG |
200 | yes | 1192 | 5 |
| https://www.open-circle.ch/passwoerter-verwalten/ Sichere Passwörter erstellen & verwalten |
200 | yes | 2423 | 6 |
| https://www.open-circle.ch/digitale-souveraenitaet-warum/ Digitale Souveränität – Warum? - Open Circle AG |
200 | yes | 1973 | 7 |
| https://www.open-circle.ch/personelle-veraenderungen-in-der-geschaeftsleitung/ Personelle Veränderungen im C-Level von Open Circle - Open Circle AG |
200 | yes | 1048 | 5 |
| https://www.open-circle.ch/penetration-testing-bei-open-circle/ Penetration-Testing - Open Circle AG |
200 | yes | 1317 | 5 |
| https://www.open-circle.ch/was-ist-open-source-software-und-welche-vorteile-hat-sie/ Was ist Open Source-Software und welche Vorteile hat sie - Open Circle AG |
200 | yes | 2130 | 6 |
| https://www.open-circle.ch/moegliche-strommangellage/ Mögliche Strommangellage - Open Circle AG |
200 | yes | 1418 | 5 |
| https://www.open-circle.ch/chipentwurf-in-einfachen-worten/ Chipentwurf - Open Circle AG |
200 | yes | 1544 | 7 |
| https://www.open-circle.ch/fusion-young-solutions-ag-mit-itigo-ag/ Fusion Young Solutions AG mit ITIGO AG und neuer Name Open Circle AG - Open Circle AG |
200 | yes | 1076 | 4 |
| https://www.open-circle.ch/bildschirmanschluesse-kurz-erklaert/ Bildschirmanschlüsse kurz erklärt - Open Circle AG |
200 | yes | 1320 | 6 |
| https://www.open-circle.ch/phishing-entlarven-und-richtig-handeln/ Phishing entlarven und richtig handeln - Open Circle AG |
200 | yes | 1042 | 6 |
| https://www.open-circle.ch/dsgvo-eu-datenschutzbeauftragter-fuer-schweizer-unternehmen-pflicht/ DSGVO: EU-Datenschutzbeauftragter für Schweizer Unternehmen Pflicht? - Open Circle AG |
200 | yes | 1180 | 5 |
| https://www.open-circle.ch/googles-zwei-faktor-authentifizierung-wie-sicher-ist-sie-und-welche-alternativen-gibt-es/ Zwei-Faktor-Authentifizierung: Wie sicher ist der Google Authenticator? |
200 | yes | 2488 | 5 |
| https://www.open-circle.ch/bildschirm-sperren/ Bildschirm sperren: Kleiner Aufwand, grosse Wirkung! - Open Circle AG |
200 | yes | 1344 | 5 |
| https://www.open-circle.ch/schleswig-holstein-open-source/ Schleswig-Holstein wirft Microsoft raus und setzt auf Open Source - Open Circle AG |
200 | yes | 1139 | 4 |
| https://www.open-circle.ch/datenverarbeitung-in-der-usa-nicht-zulaessig/ Datenverarbeitung in den USA nicht zulässig - Open Circle AG |
200 | yes | 1009 | 5 |
| https://www.open-circle.ch/flubot/ Flubot - Open Circle AG |
200 | yes | 1397 | 3 |
| https://www.open-circle.ch/11-ansible-zuerich-meetup/ 11. Ansible Zürich Meetup - Open Circle AG |
200 | yes | 842 | 3 |
| https://www.open-circle.ch/abschaltung-isdn/ Abschaltung ISDN - Open Circle AG |
200 | yes | 1237 | 3 |
| https://www.open-circle.ch/cloud-act-das-muessen-unternehmen-beachten/ Cloud Act: Das müssen Unternehmen beachten - Open Circle AG |
200 | yes | 2079 | 2 |
| https://www.open-circle.ch/opnsense/ OPNsense: Flexible und sichere Netzwerklösungen für KMU |
200 | yes | 1389 | 3 |
| https://www.open-circle.ch/risiken-beim-einsatz-von-ki-tools/ Umgang mit KI-Tools |
200 | yes | 1915 | 3 |
| https://www.open-circle.ch/helvetisierung-von-swisscom/ Helvetisierung von Swisscom - Open Circle AG |
200 | yes | 958 | 3 |
| https://www.open-circle.ch/netzneutralitaet/ Freies Netz, freie Wahl - Open Circle AG |
200 | yes | 1123 | 3 |
| https://www.open-circle.ch/en/11th-ansible-zurich-meetup/ 11th Ansible Zurich Meetup - Open Circle AG |
200 | yes | 880 | 2 |
| https://www.open-circle.ch/it-outsourcing-make-or-buy/ IT-Outsourcing: Make or Buy? - Open Circle AG |
200 | yes | 2115 | 3 |
| https://www.open-circle.ch/warum-open-source-genauso-sicher-ist-wie-closed-source/ Warum Open Source genauso sicher ist wie Closed Source - Open Circle AG |
200 | yes | 1522 | 3 |
| https://www.open-circle.ch/wie-souveraen-ist-ihre-it-ein-systematischer-selbstcheck/ Wie souverän ist Ihre IT? Ein systematischer Selbstcheck - Open Circle AG |
200 | yes | 1748 | 1 |
| https://www.open-circle.ch/sind-passwortwechsel-noetig/ Sind Passwortwechsel nötig? - Open Circle AG |
200 | yes | 1039 | 2 |
| https://www.open-circle.ch/ansible-zuerich-meetup/ 10. Ansible Zürich Meetup - Open Circle AG |
200 | yes | 888 | 2 |
| https://www.open-circle.ch/wir-sind-iso-27001-zertifiziert/ Wir sind ISO 27001 zertifiziert! - Open Circle AG |
200 | yes | 1032 | 2 |
| https://www.open-circle.ch/gemeinsam-abheben-bei-open-circle/ Gemeinsam Abheben – bei Open Circle - Open Circle AG |
200 | yes | 931 | 2 |
| https://www.open-circle.ch/wieso-die-cloud-in-professionellen-data-centern-betrieben-wird/ Wieso die Cloud in professionellen Data Centern betrieben wird - Open Circle AG |
200 | yes | 1730 | 2 |
| https://www.open-circle.ch/zugriffsrechte-und-berechtigungskonzepte-auf-der-sicheren-seite/ Zugriffsrechte und Berechtigungskonzepte: Auf der sicheren Seite - Open Circle AG |
200 | yes | 2103 | 2 |
| https://www.open-circle.ch/braucht-ein-buero-ohne-server-wirklich-eine-firewall/ Braucht ein Büro ohne Server wirklich eine Firewall? - Open Circle AG |
200 | yes | 1287 | 2 |
| https://www.open-circle.ch/geraetemanagement-in-der-it-warum-modernes-device-management-unverzichtbar-ist/ Gerätemanagement in der IT: Warum modernes Device Management unverzichtbar ist - Open Circle AG |
200 | yes | 1743 | 1 |
| https://www.open-circle.ch/opnsense-filterung-anhand-von-ip-blocklistenlisten/ OPNsense: Filterung anhand von IP-Blocklisten - Open Circle AG |
200 | yes | 1632 | 1 |
| https://www.open-circle.ch/nachhaltig-produktiv-im-homeoffice/ Nachhaltig produktiv im Homeoffice - Open Circle AG |
200 | yes | 1288 | 1 |
| https://www.open-circle.ch/vcard-download/ WordPress › Fehler |
500 | no | 9 | 0 |
Audit your own site — free
157 checks, internal PageRank, render-diff. No signup, results in ~30s.