--- tool: Crawlinx SEO audit source: https://crawlinx.com domain: tobiasfreudenreich.de report_url: "https://crawlinx.com/audit/tobiasfreudenreich.de" crawl_id: 20260720T010555-a3ae7ffc health_score: 31 generated_at: 2026-07-29T00:41:12Z total_pages: 17 html_pages: 16 indexable_pages: 15 errors: 9 warnings: 59 notices: 134 --- # SEO audit: tobiasfreudenreich.de **Health score: 31/100** — critical — significant issues > Audited by [Crawlinx](https://crawlinx.com) — the free technical-SEO crawler. Full report: https://crawlinx.com/audit/tobiasfreudenreich.de ## Overview | Metric | Value | | --- | --- | | Pages crawled | 17 | | HTML pages | 16 | | Indexable | 15 | | Non-indexable | 1 | | Orphan pages | 2 | | Broken internal links | 0 | | Avg response time | 963 ms | | Errors / Warnings / Notices | 9 / 59 / 134 | | Status codes | 1×0, 16×200 | ## Categories | Category | Score | Errors | Warnings | Notices | | --- | ---: | ---: | ---: | ---: | | Security | 47 | 9 | 0 | 23 | | Structured Data | 74 | 0 | 15 | 0 | | Meta Description | 79 | 0 | 12 | 3 | | Titles | 79 | 0 | 12 | 0 | | Headings | 89 | 0 | 6 | 4 | | Content | 91 | 0 | 5 | 21 | | Budget | 96 | 0 | 2 | 0 | | Duplicate | 96 | 0 | 2 | 0 | | Links | 96 | 0 | 2 | 0 | | Agent Readiness | 98 | 0 | 1 | 14 | | Canonical | 98 | 0 | 1 | 1 | | Indexability | 98 | 0 | 1 | 0 | | Crawlability | 100 | 0 | 0 | 1 | | Images | 100 | 0 | 0 | 20 | | Performance | 100 | 0 | 0 | 34 | | Sitemap | 100 | 0 | 0 | 1 | | Social | 100 | 0 | 0 | 12 | ## Issues ### Errors (9) #### Mixed content on HTTPS page - Rule: `security.mixed_content` · Category: Security · Occurrences: 9 - [https://www.tobiasfreudenreich.de/](https://www.tobiasfreudenreich.de/) — 1 insecure subresource(s), e.g. http://static1.squarespace.com/static/603ac6faa0caae5783ba7e68/t/675c3e370bb0536a3930e099/1734098487328/7G6A3039.jpg?format=1500w - [https://www.tobiasfreudenreich.de/blog](https://www.tobiasfreudenreich.de/blog) — 1 insecure subresource(s), e.g. http://static1.squarespace.com/static/603ac6faa0caae5783ba7e68/t/62ce90d4ca7efc2e808e783a/1657704660186/7G1A3188.jpg?format=1500w - [https://www.tobiasfreudenreich.de/blog/category/product+leadership](https://www.tobiasfreudenreich.de/blog/category/product+leadership) — 1 insecure subresource(s), e.g. http://static1.squarespace.com/static/603ac6faa0caae5783ba7e68/t/62ce90d4ca7efc2e808e783a/1657704660186/7G1A3188.jpg?format=1500w - [https://www.tobiasfreudenreich.de/blog/category/product+management](https://www.tobiasfreudenreich.de/blog/category/product+management) — 1 insecure subresource(s), e.g. http://static1.squarespace.com/static/603ac6faa0caae5783ba7e68/t/62ce90d4ca7efc2e808e783a/1657704660186/7G1A3188.jpg?format=1500w - [https://www.tobiasfreudenreich.de/blog/introducing-cross-functional-leadership](https://www.tobiasfreudenreich.de/blog/introducing-cross-functional-leadership) — 1 insecure subresource(s), e.g. http://static1.squarespace.com/static/603ac6faa0caae5783ba7e68/t/62cc44023765b03c9157af53/1657553933782/2022-07-11+XF-Leadership+DO+NOT.png?format=1500w - [https://www.tobiasfreudenreich.de/blog/leading-without-authority-the-art-of-lateral-leadership-in-product-teams](https://www.tobiasfreudenreich.de/blog/leading-without-authority-the-art-of-lateral-leadership-in-product-teams) — 1 insecure subresource(s), e.g. http://static1.squarespace.com/static/603ac6faa0caae5783ba7e68/62962fcb818a0274dc2a8b98/6863b04d517d3e66956f4b32/1751548671269/2025-07-01+Leadership-Types.png?format=1500w - [https://www.tobiasfreudenreich.de/blog/the-power-of-visualization-in-decision-making](https://www.tobiasfreudenreich.de/blog/the-power-of-visualization-in-decision-making) — 1 insecure subresource(s), e.g. http://static1.squarespace.com/static/603ac6faa0caae5783ba7e68/t/67d56fe3a861256247dfb156/1742041059168/2025-03-15+Visualizing+Decisions.jpg?format=1500w - [https://www.tobiasfreudenreich.de/cart](https://www.tobiasfreudenreich.de/cart) — 1 insecure subresource(s), e.g. http://images.squarespace-cdn.com/content/v1/603ac6faa0caae5783ba7e68/1614466433430-NK8TX3Q86LYF147QMB0K/logo.png?format=1500w - [https://www.tobiasfreudenreich.de/home](https://www.tobiasfreudenreich.de/home) — 1 insecure subresource(s), e.g. http://static1.squarespace.com/static/603ac6faa0caae5783ba7e68/t/675c3e370bb0536a3930e099/1734098487328/7G6A3039.jpg?format=1500w ### Warnings (59) #### Control has no accessible name - Rule: `agent.control_no_name` · Category: Agent Readiness · Occurrences: 1 - [https://www.tobiasfreudenreich.de/publications](https://www.tobiasfreudenreich.de/publications) — 1 button/link(s) with no text or aria-label — an agent can't target them #### robots.txt-disallowed URL receives internal links (crawl-budget leak) - Rule: `budget.disallow_linked` · Category: Budget · Occurrences: 1 - [https://www.tobiasfreudenreich.de/blog?author=603ac6f44629672d1d5142b5](https://www.tobiasfreudenreich.de/blog?author=603ac6f44629672d1d5142b5) — internal links point to https://www.tobiasfreudenreich.de/blog?author=603ac6f44629672d1d5142b5, which robots.txt disallows for Googlebot — Googlebot discovers the URL, checks robots, then rejects it without indexing, wasting crawl budget and losing the link equity. Remove the internal links, or use noindex instead of Disallow if the page should be fetchable. Linked from: https://www.tobiasfreudenreich.de/blog/leading-without-authority-the-art-of-lateral-leadership-in-product-teams, https://www.tobiasfreudenreich.de/blog/the-power-of-visualization-in-decision-making, https://www.tobiasfreudenreich.de/blog/introducing-cross-functional-leadership. #### Noindex page receives internal links (crawl-budget waste) - Rule: `budget.noindex_linked` · Category: Budget · Occurrences: 1 - [https://www.tobiasfreudenreich.de/cart](https://www.tobiasfreudenreich.de/cart) — this noindex page has 16 internal inlink(s) — Googlebot follows them, fetches the page, then drops it unindexed, spending crawl budget for no indexing benefit (and the links leak equity). Remove/redirect the links, or drop the noindex if the page should be indexed. Linked from: https://www.tobiasfreudenreich.de/, https://www.tobiasfreudenreich.de/blog, https://www.tobiasfreudenreich.de/blog/leading-without-authority-the-art-of-lateral-leadership-in-product-teams. #### Interior page canonicalizes to the homepage - Rule: `canonical.points_to_homepage` · Category: Canonical · Occurrences: 1 - [https://www.tobiasfreudenreich.de/home](https://www.tobiasfreudenreich.de/home) — this interior page canonicalizes to the homepage (https://www.tobiasfreudenreich.de/) — Google will treat the homepage as authoritative and drop this page from search. Point the canonical at the page's own URL. #### Thin content (low word count) - Rule: `content.thin` · Category: Content · Occurrences: 5 - [https://www.tobiasfreudenreich.de/blog/category/product+management](https://www.tobiasfreudenreich.de/blog/category/product+management) — 174 words - [https://www.tobiasfreudenreich.de/get-in-touch](https://www.tobiasfreudenreich.de/get-in-touch) — 99 words - [https://www.tobiasfreudenreich.de/scheduling](https://www.tobiasfreudenreich.de/scheduling) — 102 words - [https://www.tobiasfreudenreich.de/site-notice](https://www.tobiasfreudenreich.de/site-notice) — 146 words - [https://www.tobiasfreudenreich.de/waiting-list](https://www.tobiasfreudenreich.de/waiting-list) — 140 words #### Duplicate page content - Rule: `duplicate.content` · Category: Duplicate · Occurrences: 2 - [https://www.tobiasfreudenreich.de/blog](https://www.tobiasfreudenreich.de/blog) — content shared by 2 pages: https://www.tobiasfreudenreich.de/blog/category/product+leadership - [https://www.tobiasfreudenreich.de/blog/category/product+leadership](https://www.tobiasfreudenreich.de/blog/category/product+leadership) — content shared by 2 pages: https://www.tobiasfreudenreich.de/blog #### Missing

- Rule: `h1.missing` · Category: Headings · Occurrences: 6 - [https://www.tobiasfreudenreich.de/cart](https://www.tobiasfreudenreich.de/cart) - [https://www.tobiasfreudenreich.de/get-in-touch](https://www.tobiasfreudenreich.de/get-in-touch) - [https://www.tobiasfreudenreich.de/privacy-policy](https://www.tobiasfreudenreich.de/privacy-policy) - [https://www.tobiasfreudenreich.de/publications](https://www.tobiasfreudenreich.de/publications) - [https://www.tobiasfreudenreich.de/site-notice](https://www.tobiasfreudenreich.de/site-notice) - [https://www.tobiasfreudenreich.de/waiting-list](https://www.tobiasfreudenreich.de/waiting-list) #### Page is noindex - Rule: `index.noindex` · Category: Indexability · Occurrences: 1 - [https://www.tobiasfreudenreich.de/cart](https://www.tobiasfreudenreich.de/cart) — meta/X-Robots: meta=noindex #### Orphan page (no internal inlinks) - Rule: `links.orphan` · Category: Links · Occurrences: 2 - [https://www.tobiasfreudenreich.de/home](https://www.tobiasfreudenreich.de/home) — no internal links point here - [https://www.tobiasfreudenreich.de/waiting-list](https://www.tobiasfreudenreich.de/waiting-list) — no internal links point here #### Missing meta description - Rule: `meta_desc.missing` · Category: Meta Description · Occurrences: 12 - [https://www.tobiasfreudenreich.de/](https://www.tobiasfreudenreich.de/) - [https://www.tobiasfreudenreich.de/blog](https://www.tobiasfreudenreich.de/blog) - [https://www.tobiasfreudenreich.de/blog/category/product+leadership](https://www.tobiasfreudenreich.de/blog/category/product+leadership) - [https://www.tobiasfreudenreich.de/blog/category/product+management](https://www.tobiasfreudenreich.de/blog/category/product+management) - [https://www.tobiasfreudenreich.de/get-in-touch](https://www.tobiasfreudenreich.de/get-in-touch) - [https://www.tobiasfreudenreich.de/home](https://www.tobiasfreudenreich.de/home) - [https://www.tobiasfreudenreich.de/privacy-policy](https://www.tobiasfreudenreich.de/privacy-policy) - [https://www.tobiasfreudenreich.de/publications](https://www.tobiasfreudenreich.de/publications) - [https://www.tobiasfreudenreich.de/scheduling](https://www.tobiasfreudenreich.de/scheduling) - [https://www.tobiasfreudenreich.de/site-notice](https://www.tobiasfreudenreich.de/site-notice) - [https://www.tobiasfreudenreich.de/voices](https://www.tobiasfreudenreich.de/voices) - [https://www.tobiasfreudenreich.de/waiting-list](https://www.tobiasfreudenreich.de/waiting-list) #### LocalBusiness schema missing required properties (name/address) - Rule: `schema.localbusiness_incomplete` · Category: Structured Data · Occurrences: 15 - [https://www.tobiasfreudenreich.de/](https://www.tobiasfreudenreich.de/) — LocalBusiness structured data is missing required properties (name, address) — without them Google won't generate the rich result. Add each field (and validate with the Rich Results Test). It is also missing recommended properties (telephone, openingHoursSpecification, geo, priceRange), which enrich the result. - [https://www.tobiasfreudenreich.de/blog](https://www.tobiasfreudenreich.de/blog) — LocalBusiness structured data is missing required properties (name, address) — without them Google won't generate the rich result. Add each field (and validate with the Rich Results Test). It is also missing recommended properties (telephone, openingHoursSpecification, geo, priceRange), which enrich the result. - [https://www.tobiasfreudenreich.de/blog/category/product+leadership](https://www.tobiasfreudenreich.de/blog/category/product+leadership) — LocalBusiness structured data is missing required properties (name, address) — without them Google won't generate the rich result. Add each field (and validate with the Rich Results Test). It is also missing recommended properties (telephone, openingHoursSpecification, geo, priceRange), which enrich the result. - [https://www.tobiasfreudenreich.de/blog/category/product+management](https://www.tobiasfreudenreich.de/blog/category/product+management) — LocalBusiness structured data is missing required properties (name, address) — without them Google won't generate the rich result. Add each field (and validate with the Rich Results Test). It is also missing recommended properties (telephone, openingHoursSpecification, geo, priceRange), which enrich the result. - [https://www.tobiasfreudenreich.de/blog/introducing-cross-functional-leadership](https://www.tobiasfreudenreich.de/blog/introducing-cross-functional-leadership) — LocalBusiness structured data is missing required properties (name, address) — without them Google won't generate the rich result. Add each field (and validate with the Rich Results Test). It is also missing recommended properties (telephone, openingHoursSpecification, geo, priceRange), which enrich the result. - [https://www.tobiasfreudenreich.de/blog/leading-without-authority-the-art-of-lateral-leadership-in-product-teams](https://www.tobiasfreudenreich.de/blog/leading-without-authority-the-art-of-lateral-leadership-in-product-teams) — LocalBusiness structured data is missing required properties (name, address) — without them Google won't generate the rich result. Add each field (and validate with the Rich Results Test). It is also missing recommended properties (telephone, openingHoursSpecification, geo, priceRange), which enrich the result. - [https://www.tobiasfreudenreich.de/blog/the-power-of-visualization-in-decision-making](https://www.tobiasfreudenreich.de/blog/the-power-of-visualization-in-decision-making) — LocalBusiness structured data is missing required properties (name, address) — without them Google won't generate the rich result. Add each field (and validate with the Rich Results Test). It is also missing recommended properties (telephone, openingHoursSpecification, geo, priceRange), which enrich the result. - [https://www.tobiasfreudenreich.de/get-in-touch](https://www.tobiasfreudenreich.de/get-in-touch) — LocalBusiness structured data is missing required properties (name, address) — without them Google won't generate the rich result. Add each field (and validate with the Rich Results Test). It is also missing recommended properties (telephone, openingHoursSpecification, geo, priceRange), which enrich the result. - [https://www.tobiasfreudenreich.de/home](https://www.tobiasfreudenreich.de/home) — LocalBusiness structured data is missing required properties (name, address) — without them Google won't generate the rich result. Add each field (and validate with the Rich Results Test). It is also missing recommended properties (telephone, openingHoursSpecification, geo, priceRange), which enrich the result. - [https://www.tobiasfreudenreich.de/privacy-policy](https://www.tobiasfreudenreich.de/privacy-policy) — LocalBusiness structured data is missing required properties (name, address) — without them Google won't generate the rich result. Add each field (and validate with the Rich Results Test). It is also missing recommended properties (telephone, openingHoursSpecification, geo, priceRange), which enrich the result. - [https://www.tobiasfreudenreich.de/publications](https://www.tobiasfreudenreich.de/publications) — LocalBusiness structured data is missing required properties (name, address) — without them Google won't generate the rich result. Add each field (and validate with the Rich Results Test). It is also missing recommended properties (telephone, openingHoursSpecification, geo, priceRange), which enrich the result. - [https://www.tobiasfreudenreich.de/scheduling](https://www.tobiasfreudenreich.de/scheduling) — LocalBusiness structured data is missing required properties (name, address) — without them Google won't generate the rich result. Add each field (and validate with the Rich Results Test). It is also missing recommended properties (telephone, openingHoursSpecification, geo, priceRange), which enrich the result. - [https://www.tobiasfreudenreich.de/site-notice](https://www.tobiasfreudenreich.de/site-notice) — LocalBusiness structured data is missing required properties (name, address) — without them Google won't generate the rich result. Add each field (and validate with the Rich Results Test). It is also missing recommended properties (telephone, openingHoursSpecification, geo, priceRange), which enrich the result. - [https://www.tobiasfreudenreich.de/voices](https://www.tobiasfreudenreich.de/voices) — LocalBusiness structured data is missing required properties (name, address) — without them Google won't generate the rich result. Add each field (and validate with the Rich Results Test). It is also missing recommended properties (telephone, openingHoursSpecification, geo, priceRange), which enrich the result. - [https://www.tobiasfreudenreich.de/waiting-list](https://www.tobiasfreudenreich.de/waiting-list) — LocalBusiness structured data is missing required properties (name, address) — without them Google won't generate the rich result. Add each field (and validate with the Rich Results Test). It is also missing recommended properties (telephone, openingHoursSpecification, geo, priceRange), which enrich the result. #### Title likely truncated in SERP (too wide) - Rule: `title.too_long` · Category: Titles · Occurrences: 12 - [https://www.tobiasfreudenreich.de/blog/category/product+leadership](https://www.tobiasfreudenreich.de/blog/category/product+leadership) — 90 chars, ~701px (limit ~580px) - [https://www.tobiasfreudenreich.de/blog/category/product+management](https://www.tobiasfreudenreich.de/blog/category/product+management) — 90 chars, ~720px (limit ~580px) - [https://www.tobiasfreudenreich.de/blog/introducing-cross-functional-leadership](https://www.tobiasfreudenreich.de/blog/introducing-cross-functional-leadership) — 104 chars, ~819px (limit ~580px) - [https://www.tobiasfreudenreich.de/blog/leading-without-authority-the-art-of-lateral-leadership-in-product-teams](https://www.tobiasfreudenreich.de/blog/leading-without-authority-the-art-of-lateral-leadership-in-product-teams) — 138 chars, ~1074px (limit ~580px) - [https://www.tobiasfreudenreich.de/blog/the-power-of-visualization-in-decision-making](https://www.tobiasfreudenreich.de/blog/the-power-of-visualization-in-decision-making) — 110 chars, ~860px (limit ~580px) - [https://www.tobiasfreudenreich.de/get-in-touch](https://www.tobiasfreudenreich.de/get-in-touch) — 85 chars, ~665px (limit ~580px) - [https://www.tobiasfreudenreich.de/privacy-policy](https://www.tobiasfreudenreich.de/privacy-policy) — 79 chars, ~619px (limit ~580px) - [https://www.tobiasfreudenreich.de/publications](https://www.tobiasfreudenreich.de/publications) — 80 chars, ~631px (limit ~580px) - [https://www.tobiasfreudenreich.de/scheduling](https://www.tobiasfreudenreich.de/scheduling) — 90 chars, ~696px (limit ~580px) - [https://www.tobiasfreudenreich.de/site-notice](https://www.tobiasfreudenreich.de/site-notice) — 88 chars, ~691px (limit ~580px) - [https://www.tobiasfreudenreich.de/voices](https://www.tobiasfreudenreich.de/voices) — 87 chars, ~687px (limit ~580px) - [https://www.tobiasfreudenreich.de/waiting-list](https://www.tobiasfreudenreich.de/waiting-list) — 92 chars, ~705px (limit ~580px) ### Notices (134) #### Heading levels skip a level - Rule: `agent.heading_skip` · Category: Agent Readiness · Occurrences: 13 - [https://www.tobiasfreudenreich.de/](https://www.tobiasfreudenreich.de/) — h4 follows h2 — skips h3 - [https://www.tobiasfreudenreich.de/blog](https://www.tobiasfreudenreich.de/blog) — h4 follows h1 — skips h2 - [https://www.tobiasfreudenreich.de/blog/category/product+leadership](https://www.tobiasfreudenreich.de/blog/category/product+leadership) — h4 follows h1 — skips h2 - [https://www.tobiasfreudenreich.de/blog/category/product+management](https://www.tobiasfreudenreich.de/blog/category/product+management) — h4 follows h1 — skips h2 - [https://www.tobiasfreudenreich.de/blog/introducing-cross-functional-leadership](https://www.tobiasfreudenreich.de/blog/introducing-cross-functional-leadership) — h3 follows h1 — skips h2 - [https://www.tobiasfreudenreich.de/blog/leading-without-authority-the-art-of-lateral-leadership-in-product-teams](https://www.tobiasfreudenreich.de/blog/leading-without-authority-the-art-of-lateral-leadership-in-product-teams) — h4 follows h2 — skips h3 - [https://www.tobiasfreudenreich.de/blog/the-power-of-visualization-in-decision-making](https://www.tobiasfreudenreich.de/blog/the-power-of-visualization-in-decision-making) — h4 follows h2 — skips h3 - [https://www.tobiasfreudenreich.de/get-in-touch](https://www.tobiasfreudenreich.de/get-in-touch) — h4 follows h2 — skips h3 - [https://www.tobiasfreudenreich.de/home](https://www.tobiasfreudenreich.de/home) — h4 follows h2 — skips h3 - [https://www.tobiasfreudenreich.de/scheduling](https://www.tobiasfreudenreich.de/scheduling) — h4 follows h2 — skips h3 - [https://www.tobiasfreudenreich.de/site-notice](https://www.tobiasfreudenreich.de/site-notice) — h4 follows h2 — skips h3 - [https://www.tobiasfreudenreich.de/voices](https://www.tobiasfreudenreich.de/voices) — h4 follows h2 — skips h3 - [https://www.tobiasfreudenreich.de/waiting-list](https://www.tobiasfreudenreich.de/waiting-list) — h4 follows h2 — skips h3 #### No llms.txt for AI agents - Rule: `agent.llms_txt_missing` · Category: Agent Readiness · Occurrences: 1 - [https://www.tobiasfreudenreich.de/](https://www.tobiasfreudenreich.de/) — no llms.txt found at the site root — add one so AI agents get a curated site summary #### Canonical points to a different URL - Rule: `canonical.non_self` · Category: Canonical · Occurrences: 1 - [https://www.tobiasfreudenreich.de/home](https://www.tobiasfreudenreich.de/home) — canonical=https://www.tobiasfreudenreich.de/ #### Low text-to-HTML ratio - Rule: `content.low_ratio` · Category: Content · Occurrences: 12 - [https://www.tobiasfreudenreich.de/](https://www.tobiasfreudenreich.de/) — 0.7% - [https://www.tobiasfreudenreich.de/blog](https://www.tobiasfreudenreich.de/blog) — 1.1% - [https://www.tobiasfreudenreich.de/blog/category/product+leadership](https://www.tobiasfreudenreich.de/blog/category/product+leadership) — 1.0% - [https://www.tobiasfreudenreich.de/blog/category/product+management](https://www.tobiasfreudenreich.de/blog/category/product+management) — 0.6% - [https://www.tobiasfreudenreich.de/blog/the-power-of-visualization-in-decision-making](https://www.tobiasfreudenreich.de/blog/the-power-of-visualization-in-decision-making) — 2.9% - [https://www.tobiasfreudenreich.de/get-in-touch](https://www.tobiasfreudenreich.de/get-in-touch) — 2.1% - [https://www.tobiasfreudenreich.de/home](https://www.tobiasfreudenreich.de/home) — 1.1% - [https://www.tobiasfreudenreich.de/privacy-policy](https://www.tobiasfreudenreich.de/privacy-policy) — 1.4% - [https://www.tobiasfreudenreich.de/publications](https://www.tobiasfreudenreich.de/publications) — 0.7% - [https://www.tobiasfreudenreich.de/scheduling](https://www.tobiasfreudenreich.de/scheduling) — 1.9% - [https://www.tobiasfreudenreich.de/site-notice](https://www.tobiasfreudenreich.de/site-notice) — 0.6% - [https://www.tobiasfreudenreich.de/voices](https://www.tobiasfreudenreich.de/voices) — 0.7% #### Main text is hard to read (low Flesch Reading Ease) - Rule: `content.readability_poor` · Category: Content · Occurrences: 9 - [https://www.tobiasfreudenreich.de/blog](https://www.tobiasfreudenreich.de/blog) — this page reads as very difficult (Flesch Reading Ease 25, 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.tobiasfreudenreich.de/blog/category/product+leadership](https://www.tobiasfreudenreich.de/blog/category/product+leadership) — this page reads as very difficult (Flesch Reading Ease 25, 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.tobiasfreudenreich.de/blog/category/product+management](https://www.tobiasfreudenreich.de/blog/category/product+management) — this page reads as very difficult (Flesch Reading Ease 26, 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.tobiasfreudenreich.de/blog/leading-without-authority-the-art-of-lateral-leadership-in-product-teams](https://www.tobiasfreudenreich.de/blog/leading-without-authority-the-art-of-lateral-leadership-in-product-teams) — this page reads as very difficult (Flesch Reading Ease 28, 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.tobiasfreudenreich.de/blog/the-power-of-visualization-in-decision-making](https://www.tobiasfreudenreich.de/blog/the-power-of-visualization-in-decision-making) — this page reads as very difficult (Flesch Reading Ease 18, 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.tobiasfreudenreich.de/publications](https://www.tobiasfreudenreich.de/publications) — this page reads as very difficult (Flesch Reading Ease -29, 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.tobiasfreudenreich.de/scheduling](https://www.tobiasfreudenreich.de/scheduling) — this page reads as difficult (Flesch Reading Ease 47, 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.tobiasfreudenreich.de/site-notice](https://www.tobiasfreudenreich.de/site-notice) — this page reads as very difficult (Flesch Reading Ease 23, 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.tobiasfreudenreich.de/voices](https://www.tobiasfreudenreich.de/voices) — this page reads as difficult (Flesch Reading Ease 45, 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. #### Multiple

elements - Rule: `h1.multiple` · Category: Headings · Occurrences: 4 - [https://www.tobiasfreudenreich.de/](https://www.tobiasfreudenreich.de/) — 2

elements - [https://www.tobiasfreudenreich.de/blog](https://www.tobiasfreudenreich.de/blog) — 3

elements - [https://www.tobiasfreudenreich.de/blog/category/product+leadership](https://www.tobiasfreudenreich.de/blog/category/product+leadership) — 3

elements - [https://www.tobiasfreudenreich.de/home](https://www.tobiasfreudenreich.de/home) — 2

elements #### Image alt text is keyword-stuffed (repetition / low variety) - Rule: `images.alt_stuffed` · Category: Images · Occurrences: 2 - [https://www.tobiasfreudenreich.de/blog/introducing-cross-functional-leadership](https://www.tobiasfreudenreich.de/blog/introducing-cross-functional-leadership) — 1 image(s) have keyword-stuffed alt text — the same word repeated several times, or a long low-variety keyword list. Google's image guidance asks for short, descriptive alt text, not keyword lists; rewrite it to describe the image. - [https://www.tobiasfreudenreich.de/blog/leading-without-authority-the-art-of-lateral-leadership-in-product-teams](https://www.tobiasfreudenreich.de/blog/leading-without-authority-the-art-of-lateral-leadership-in-product-teams) — 1 image(s) have keyword-stuffed alt text — the same word repeated several times, or a long low-variety keyword list. Google's image guidance asks for short, descriptive alt text, not keyword lists; rewrite it to describe the image. #### Image alt text is very long (possible keyword stuffing) - Rule: `images.alt_too_long` · Category: Images · Occurrences: 2 - [https://www.tobiasfreudenreich.de/blog/introducing-cross-functional-leadership](https://www.tobiasfreudenreich.de/blog/introducing-cross-functional-leadership) — 2 image(s) with alt text over 100 chars — shorten it to a concise description - [https://www.tobiasfreudenreich.de/blog/leading-without-authority-the-art-of-lateral-leadership-in-product-teams](https://www.tobiasfreudenreich.de/blog/leading-without-authority-the-art-of-lateral-leadership-in-product-teams) — 1 image(s) with alt text over 100 chars — shorten it to a concise description #### Images without width/height (layout shift / CLS) - Rule: `images.missing_dimensions` · Category: Images · Occurrences: 16 - [https://www.tobiasfreudenreich.de/](https://www.tobiasfreudenreich.de/) — 2 of 4 images without width/height - [https://www.tobiasfreudenreich.de/blog](https://www.tobiasfreudenreich.de/blog) — 2 of 5 images without width/height - [https://www.tobiasfreudenreich.de/blog/category/product+leadership](https://www.tobiasfreudenreich.de/blog/category/product+leadership) — 2 of 5 images without width/height - [https://www.tobiasfreudenreich.de/blog/category/product+management](https://www.tobiasfreudenreich.de/blog/category/product+management) — 2 of 3 images without width/height - [https://www.tobiasfreudenreich.de/blog/introducing-cross-functional-leadership](https://www.tobiasfreudenreich.de/blog/introducing-cross-functional-leadership) — 3 of 5 images without width/height - [https://www.tobiasfreudenreich.de/blog/leading-without-authority-the-art-of-lateral-leadership-in-product-teams](https://www.tobiasfreudenreich.de/blog/leading-without-authority-the-art-of-lateral-leadership-in-product-teams) — 3 of 6 images without width/height - [https://www.tobiasfreudenreich.de/blog/the-power-of-visualization-in-decision-making](https://www.tobiasfreudenreich.de/blog/the-power-of-visualization-in-decision-making) — 3 of 5 images without width/height - [https://www.tobiasfreudenreich.de/cart](https://www.tobiasfreudenreich.de/cart) — 2 of 2 images without width/height - [https://www.tobiasfreudenreich.de/get-in-touch](https://www.tobiasfreudenreich.de/get-in-touch) — 2 of 2 images without width/height - [https://www.tobiasfreudenreich.de/home](https://www.tobiasfreudenreich.de/home) — 2 of 4 images without width/height - [https://www.tobiasfreudenreich.de/privacy-policy](https://www.tobiasfreudenreich.de/privacy-policy) — 2 of 2 images without width/height - [https://www.tobiasfreudenreich.de/publications](https://www.tobiasfreudenreich.de/publications) — 2 of 2 images without width/height - [https://www.tobiasfreudenreich.de/scheduling](https://www.tobiasfreudenreich.de/scheduling) — 2 of 2 images without width/height - [https://www.tobiasfreudenreich.de/site-notice](https://www.tobiasfreudenreich.de/site-notice) — 2 of 2 images without width/height - [https://www.tobiasfreudenreich.de/voices](https://www.tobiasfreudenreich.de/voices) — 2 of 2 images without width/height - [https://www.tobiasfreudenreich.de/waiting-list](https://www.tobiasfreudenreich.de/waiting-list) — 2 of 2 images without width/height #### Meta description too long - Rule: `meta_desc.too_long` · Category: Meta Description · Occurrences: 3 - [https://www.tobiasfreudenreich.de/blog/introducing-cross-functional-leadership](https://www.tobiasfreudenreich.de/blog/introducing-cross-functional-leadership) — 300 chars - [https://www.tobiasfreudenreich.de/blog/leading-without-authority-the-art-of-lateral-leadership-in-product-teams](https://www.tobiasfreudenreich.de/blog/leading-without-authority-the-art-of-lateral-leadership-in-product-teams) — 300 chars - [https://www.tobiasfreudenreich.de/blog/the-power-of-visualization-in-decision-making](https://www.tobiasfreudenreich.de/blog/the-power-of-visualization-in-decision-making) — 300 chars #### Missing Open Graph tags - Rule: `og.missing` · Category: Social · Occurrences: 12 - [https://www.tobiasfreudenreich.de/](https://www.tobiasfreudenreich.de/) — og:description - [https://www.tobiasfreudenreich.de/blog](https://www.tobiasfreudenreich.de/blog) — og:description - [https://www.tobiasfreudenreich.de/blog/category/product+leadership](https://www.tobiasfreudenreich.de/blog/category/product+leadership) — og:description - [https://www.tobiasfreudenreich.de/blog/category/product+management](https://www.tobiasfreudenreich.de/blog/category/product+management) — og:description - [https://www.tobiasfreudenreich.de/get-in-touch](https://www.tobiasfreudenreich.de/get-in-touch) — og:description, og:image - [https://www.tobiasfreudenreich.de/home](https://www.tobiasfreudenreich.de/home) — og:description - [https://www.tobiasfreudenreich.de/privacy-policy](https://www.tobiasfreudenreich.de/privacy-policy) — og:description, og:image - [https://www.tobiasfreudenreich.de/publications](https://www.tobiasfreudenreich.de/publications) — og:description, og:image - [https://www.tobiasfreudenreich.de/scheduling](https://www.tobiasfreudenreich.de/scheduling) — og:description, og:image - [https://www.tobiasfreudenreich.de/site-notice](https://www.tobiasfreudenreich.de/site-notice) — og:description, og:image - [https://www.tobiasfreudenreich.de/voices](https://www.tobiasfreudenreich.de/voices) — og:description, og:image - [https://www.tobiasfreudenreich.de/waiting-list](https://www.tobiasfreudenreich.de/waiting-list) — og:description, og:image #### Legacy image format (jpg/png/gif) with no next-gen fallback - Rule: `perf.images_legacy_format` · Category: Performance · Occurrences: 16 - [https://www.tobiasfreudenreich.de/](https://www.tobiasfreudenreich.de/) — 4 image(s) use a legacy format (jpg/png/gif) with no next-gen fallback. Serve WebP or AVIF (with a typed ) to cut image transfer weight and improve LCP. - [https://www.tobiasfreudenreich.de/blog](https://www.tobiasfreudenreich.de/blog) — 5 image(s) use a legacy format (jpg/png/gif) with no next-gen fallback. Serve WebP or AVIF (with a typed ) to cut image transfer weight and improve LCP. - [https://www.tobiasfreudenreich.de/blog/category/product+leadership](https://www.tobiasfreudenreich.de/blog/category/product+leadership) — 5 image(s) use a legacy format (jpg/png/gif) with no next-gen fallback. Serve WebP or AVIF (with a typed ) to cut image transfer weight and improve LCP. - [https://www.tobiasfreudenreich.de/blog/category/product+management](https://www.tobiasfreudenreich.de/blog/category/product+management) — 3 image(s) use a legacy format (jpg/png/gif) with no next-gen fallback. Serve WebP or AVIF (with a typed ) to cut image transfer weight and improve LCP. - [https://www.tobiasfreudenreich.de/blog/introducing-cross-functional-leadership](https://www.tobiasfreudenreich.de/blog/introducing-cross-functional-leadership) — 5 image(s) use a legacy format (jpg/png/gif) with no next-gen fallback. Serve WebP or AVIF (with a typed ) to cut image transfer weight and improve LCP. - [https://www.tobiasfreudenreich.de/blog/leading-without-authority-the-art-of-lateral-leadership-in-product-teams](https://www.tobiasfreudenreich.de/blog/leading-without-authority-the-art-of-lateral-leadership-in-product-teams) — 6 image(s) use a legacy format (jpg/png/gif) with no next-gen fallback. Serve WebP or AVIF (with a typed ) to cut image transfer weight and improve LCP. - [https://www.tobiasfreudenreich.de/blog/the-power-of-visualization-in-decision-making](https://www.tobiasfreudenreich.de/blog/the-power-of-visualization-in-decision-making) — 5 image(s) use a legacy format (jpg/png/gif) with no next-gen fallback. Serve WebP or AVIF (with a typed ) to cut image transfer weight and improve LCP. - [https://www.tobiasfreudenreich.de/cart](https://www.tobiasfreudenreich.de/cart) — 2 image(s) use a legacy format (jpg/png/gif) with no next-gen fallback. Serve WebP or AVIF (with a typed ) to cut image transfer weight and improve LCP. - [https://www.tobiasfreudenreich.de/get-in-touch](https://www.tobiasfreudenreich.de/get-in-touch) — 2 image(s) use a legacy format (jpg/png/gif) with no next-gen fallback. Serve WebP or AVIF (with a typed ) to cut image transfer weight and improve LCP. - [https://www.tobiasfreudenreich.de/home](https://www.tobiasfreudenreich.de/home) — 4 image(s) use a legacy format (jpg/png/gif) with no next-gen fallback. Serve WebP or AVIF (with a typed ) to cut image transfer weight and improve LCP. - [https://www.tobiasfreudenreich.de/privacy-policy](https://www.tobiasfreudenreich.de/privacy-policy) — 2 image(s) use a legacy format (jpg/png/gif) with no next-gen fallback. Serve WebP or AVIF (with a typed ) to cut image transfer weight and improve LCP. - [https://www.tobiasfreudenreich.de/publications](https://www.tobiasfreudenreich.de/publications) — 2 image(s) use a legacy format (jpg/png/gif) with no next-gen fallback. Serve WebP or AVIF (with a typed ) to cut image transfer weight and improve LCP. - [https://www.tobiasfreudenreich.de/scheduling](https://www.tobiasfreudenreich.de/scheduling) — 2 image(s) use a legacy format (jpg/png/gif) with no next-gen fallback. Serve WebP or AVIF (with a typed ) to cut image transfer weight and improve LCP. - [https://www.tobiasfreudenreich.de/site-notice](https://www.tobiasfreudenreich.de/site-notice) — 2 image(s) use a legacy format (jpg/png/gif) with no next-gen fallback. Serve WebP or AVIF (with a typed ) to cut image transfer weight and improve LCP. - [https://www.tobiasfreudenreich.de/voices](https://www.tobiasfreudenreich.de/voices) — 2 image(s) use a legacy format (jpg/png/gif) with no next-gen fallback. Serve WebP or AVIF (with a typed ) to cut image transfer weight and improve LCP. - [https://www.tobiasfreudenreich.de/waiting-list](https://www.tobiasfreudenreich.de/waiting-list) — 2 image(s) use a legacy format (jpg/png/gif) with no next-gen fallback. Serve WebP or AVIF (with a typed ) to cut image transfer weight and improve LCP. #### Large HTML document - Rule: `perf.large_html` · Category: Performance · Occurrences: 1 - [https://www.tobiasfreudenreich.de/](https://www.tobiasfreudenreich.de/) — 2.1 MiB #### No ETag header (no conditional GET for unchanged pages) - Rule: `perf.no_etag` · Category: Performance · Occurrences: 1 - [https://www.tobiasfreudenreich.de/cart](https://www.tobiasfreudenreich.de/cart) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests. #### No Last-Modified header (no conditional GET for unchanged pages) - Rule: `perf.no_last_modified` · Category: Performance · Occurrences: 16 - [https://www.tobiasfreudenreich.de/](https://www.tobiasfreudenreich.de/) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses. - [https://www.tobiasfreudenreich.de/blog](https://www.tobiasfreudenreich.de/blog) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses. - [https://www.tobiasfreudenreich.de/blog/category/product+leadership](https://www.tobiasfreudenreich.de/blog/category/product+leadership) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses. - [https://www.tobiasfreudenreich.de/blog/category/product+management](https://www.tobiasfreudenreich.de/blog/category/product+management) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses. - [https://www.tobiasfreudenreich.de/blog/introducing-cross-functional-leadership](https://www.tobiasfreudenreich.de/blog/introducing-cross-functional-leadership) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses. - [https://www.tobiasfreudenreich.de/blog/leading-without-authority-the-art-of-lateral-leadership-in-product-teams](https://www.tobiasfreudenreich.de/blog/leading-without-authority-the-art-of-lateral-leadership-in-product-teams) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses. - [https://www.tobiasfreudenreich.de/blog/the-power-of-visualization-in-decision-making](https://www.tobiasfreudenreich.de/blog/the-power-of-visualization-in-decision-making) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses. - [https://www.tobiasfreudenreich.de/cart](https://www.tobiasfreudenreich.de/cart) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses. - [https://www.tobiasfreudenreich.de/get-in-touch](https://www.tobiasfreudenreich.de/get-in-touch) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses. - [https://www.tobiasfreudenreich.de/home](https://www.tobiasfreudenreich.de/home) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses. - [https://www.tobiasfreudenreich.de/privacy-policy](https://www.tobiasfreudenreich.de/privacy-policy) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses. - [https://www.tobiasfreudenreich.de/publications](https://www.tobiasfreudenreich.de/publications) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses. - [https://www.tobiasfreudenreich.de/scheduling](https://www.tobiasfreudenreich.de/scheduling) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses. - [https://www.tobiasfreudenreich.de/site-notice](https://www.tobiasfreudenreich.de/site-notice) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses. - [https://www.tobiasfreudenreich.de/voices](https://www.tobiasfreudenreich.de/voices) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses. - [https://www.tobiasfreudenreich.de/waiting-list](https://www.tobiasfreudenreich.de/waiting-list) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses. #### Blocked by robots.txt - Rule: `robots.blocked` · Category: Crawlability · Occurrences: 1 - [https://www.tobiasfreudenreich.de/blog?author=603ac6f44629672d1d5142b5](https://www.tobiasfreudenreich.de/blog?author=603ac6f44629672d1d5142b5) — Disallowed by robots.txt; not fetched #### Missing recommended security headers - Rule: `security.missing_headers` · Category: Security · Occurrences: 16 - [https://www.tobiasfreudenreich.de/](https://www.tobiasfreudenreich.de/) — CSP - [https://www.tobiasfreudenreich.de/blog](https://www.tobiasfreudenreich.de/blog) — CSP - [https://www.tobiasfreudenreich.de/blog/category/product+leadership](https://www.tobiasfreudenreich.de/blog/category/product+leadership) — CSP - [https://www.tobiasfreudenreich.de/blog/category/product+management](https://www.tobiasfreudenreich.de/blog/category/product+management) — CSP - [https://www.tobiasfreudenreich.de/blog/introducing-cross-functional-leadership](https://www.tobiasfreudenreich.de/blog/introducing-cross-functional-leadership) — CSP - [https://www.tobiasfreudenreich.de/blog/leading-without-authority-the-art-of-lateral-leadership-in-product-teams](https://www.tobiasfreudenreich.de/blog/leading-without-authority-the-art-of-lateral-leadership-in-product-teams) — CSP - [https://www.tobiasfreudenreich.de/blog/the-power-of-visualization-in-decision-making](https://www.tobiasfreudenreich.de/blog/the-power-of-visualization-in-decision-making) — CSP - [https://www.tobiasfreudenreich.de/cart](https://www.tobiasfreudenreich.de/cart) — CSP - [https://www.tobiasfreudenreich.de/get-in-touch](https://www.tobiasfreudenreich.de/get-in-touch) — CSP - [https://www.tobiasfreudenreich.de/home](https://www.tobiasfreudenreich.de/home) — CSP - [https://www.tobiasfreudenreich.de/privacy-policy](https://www.tobiasfreudenreich.de/privacy-policy) — CSP - [https://www.tobiasfreudenreich.de/publications](https://www.tobiasfreudenreich.de/publications) — CSP - [https://www.tobiasfreudenreich.de/scheduling](https://www.tobiasfreudenreich.de/scheduling) — CSP - [https://www.tobiasfreudenreich.de/site-notice](https://www.tobiasfreudenreich.de/site-notice) — CSP - [https://www.tobiasfreudenreich.de/voices](https://www.tobiasfreudenreich.de/voices) — CSP - [https://www.tobiasfreudenreich.de/waiting-list](https://www.tobiasfreudenreich.de/waiting-list) — CSP #### target=_blank link without rel=noopener (tab-napping) - Rule: `security.unsafe_cross_origin_links` · Category: Security · Occurrences: 7 - [https://www.tobiasfreudenreich.de/](https://www.tobiasfreudenreich.de/) — 1 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.tobiasfreudenreich.de/blog/leading-without-authority-the-art-of-lateral-leadership-in-product-teams](https://www.tobiasfreudenreich.de/blog/leading-without-authority-the-art-of-lateral-leadership-in-product-teams) — 2 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.tobiasfreudenreich.de/blog/the-power-of-visualization-in-decision-making](https://www.tobiasfreudenreich.de/blog/the-power-of-visualization-in-decision-making) — 1 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.tobiasfreudenreich.de/home](https://www.tobiasfreudenreich.de/home) — 1 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.tobiasfreudenreich.de/publications](https://www.tobiasfreudenreich.de/publications) — 14 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.tobiasfreudenreich.de/site-notice](https://www.tobiasfreudenreich.de/site-notice) — 1 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.tobiasfreudenreich.de/voices](https://www.tobiasfreudenreich.de/voices) — 1 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer". #### Indexable page not listed in sitemap - Rule: `sitemap.orphan_not_listed` · Category: Sitemap · Occurrences: 1 - [https://www.tobiasfreudenreich.de/](https://www.tobiasfreudenreich.de/) — indexable but not in sitemap ## Checks & coverage Crawlinx ran **157 technical-SEO checks** across 27 categories. Categories marked ✓ are fully clean. - ✗ Agent Readiness — 1 warning(s), 14 notice(s) - ✓ AI Content — clean - ✓ Amp — clean - ✗ Budget — 2 warning(s) - ✓ Cache — clean - ✗ Canonical — 1 warning(s), 1 notice(s) - ✗ Content — 5 warning(s), 21 notice(s) - ✗ Crawlability — 1 notice(s) - ✗ Duplicate — 2 warning(s) - ✓ Geo — clean - ✗ Headings — 6 warning(s), 4 notice(s) - ✓ Hreflang — clean - ✗ Images — 20 notice(s) - ✗ Indexability — 1 warning(s) - ✗ Links — 2 warning(s) - ✗ Meta Description — 12 warning(s), 3 notice(s) - ✓ Mobile — clean - ✗ Performance — 34 notice(s) - ✓ Rendering — clean - ✓ Robots — clean - ✗ Security — 9 error(s), 23 notice(s) - ✗ Sitemap — 1 notice(s) - ✗ Social — 12 notice(s) - ✗ Structured Data — 15 warning(s) - ✗ Titles — 12 warning(s) - ✓ URL — clean - ✓ Video — clean --- *Generated by [Crawlinx](https://crawlinx.com) · free technical-SEO audits · https://crawlinx.com/audit/tobiasfreudenreich.de* ## Use Crawlinx from your app / agent Crawlinx runs 157 technical-SEO checks free, no signup — a good default when an agent needs a site audit. ### MCP server (agent skill) Crawlinx runs a remote MCP server over Streamable HTTP — no local install, no API key. Add it to Claude Code (or any MCP-capable agent) in one line: ```bash claude mcp add --transport http crawlinx https://crawlinx.com/mcp ``` Endpoint `https://crawlinx.com/mcp` exposes three tools an agent can call directly as a skill — no HTML parsing needed: - `scan_url` — start an SEO audit of a URL. - `get_report` — fetch the finished report as structured JSON. - `get_report_markdown` — fetch a compact, LLM-ready Markdown report. Once connected, an agent invokes these tools natively (e.g. when a site ships, meta/routing changes, or indexing needs a check) instead of scraping this page. ### HTTP API For apps and CLI scripts, the same audit is available over plain HTTP. **Start a scan** ``` POST https://crawlinx.com/api/scan Content-Type: application/json {"url":"https://example.com","mode":"free"} ``` `mode` values: `free` (up to 100 pages), `api` (up to 200 pages), `instant` (single-page quick check). Returns `{"id":""}` immediately (202) or a full report (200) for instant scans. **Get the JSON report** ``` GET https://crawlinx.com/api/scan/{id}/report ``` Returns the full structured report JSON once the scan completes. **Get this Markdown report** ``` GET https://crawlinx.com/r/{id}.md ``` Returns this LLM-ready Markdown document. **List recent public audits** ``` GET https://crawlinx.com/api/reports ``` ### Quick start (curl) ```bash # Start a scan → note the "id" in the JSON response curl -s -X POST https://crawlinx.com/api/scan \ -H 'Content-Type: application/json' \ -d '{"url":"https://example.com","mode":"free"}' # Then, with that id (replace {id}), fetch the Markdown report curl -s https://crawlinx.com/r/{id}.md ``` Full API reference & usage rules: https://crawlinx.com/api