--- tool: Crawlinx SEO audit source: https://crawlinx.com domain: cultuurmonitor.nl report_url: "https://crawlinx.com/audit/cultuurmonitor.nl" crawl_id: 20260713T162723-e43cbf55 health_score: 57 generated_at: 2026-08-26T02:44:50Z total_pages: 50 html_pages: 49 indexable_pages: 40 errors: 8 warnings: 135 notices: 255 --- # SEO audit: cultuurmonitor.nl **Health score: 57/100** — needs attention > Audited by [Crawlinx](https://crawlinx.com) — the free technical-SEO crawler. Full report: https://crawlinx.com/audit/cultuurmonitor.nl ## Overview | Metric | Value | | --- | --- | | Pages crawled | 50 | | HTML pages | 49 | | Indexable | 40 | | Non-indexable | 5 | | Orphan pages | 0 | | Broken internal links | 4 | | Avg response time | 1011 ms | | Errors / Warnings / Notices | 8 / 135 / 255 | | Status codes | 46×200, 4×404 | ## Categories | Category | Score | Errors | Warnings | Notices | | --- | ---: | ---: | ---: | ---: | | Links | 90 | 4 | 4 | 0 | | Crawlability | 92 | 4 | 0 | 4 | | Agent Readiness | 73 | 0 | 45 | 1 | | Performance | 73 | 0 | 45 | 121 | | Headings | 93 | 0 | 12 | 0 | | Meta Description | 94 | 0 | 10 | 3 | | Indexability | 95 | 0 | 9 | 0 | | Budget | 97 | 0 | 5 | 0 | | Duplicate | 98 | 0 | 4 | 8 | | Structured Data | 99 | 0 | 1 | 40 | | Content | 100 | 0 | 0 | 10 | | Images | 100 | 0 | 0 | 1 | | Security | 100 | 0 | 0 | 49 | | Social | 100 | 0 | 0 | 13 | | URL | 100 | 0 | 0 | 5 | ## Issues ### Errors (8) #### Broken internal link (target 4xx/5xx) - Rule: `links.broken_internal` · Category: Links · Occurrences: 4 - [https://www.cultuurmonitor.nl/domein/beeldende-kunst/](https://www.cultuurmonitor.nl/domein/beeldende-kunst/) — https://www.cultuurmonitor.nl/dashboard/visualisatie/?chartType=AREA&indicators=883&year=2025 (HTTP 404) - [https://www.cultuurmonitor.nl/thema/cultuur-in-de-regio/](https://www.cultuurmonitor.nl/thema/cultuur-in-de-regio/) — https://www.cultuurmonitor.nl/dashboard/visualisatie/?chartType=AREA&indicators=773&perInhabitant=true&year=2023 (HTTP 404) - [https://www.cultuurmonitor.nl/thema/cultuur-in-de-regio/](https://www.cultuurmonitor.nl/thema/cultuur-in-de-regio/) — https://www.cultuurmonitor.nl/dashboard/visualisatie/?chartType=BAR&indicators=775&perInhabitant=true&year=2022&yearFrom=2020 (HTTP 404) - [https://www.cultuurmonitor.nl/thema/diversiteit-inclusie-en-gelijkwaardigheid/](https://www.cultuurmonitor.nl/thema/diversiteit-inclusie-en-gelijkwaardigheid/) — https://www.cultuurmonitor.nl/?post_type=vo-theme&p=2382&preview=true&_thumbnail_id=475 (HTTP 404) #### Client error (4xx) response - Rule: `status.4xx` · Category: Crawlability · Occurrences: 4 - [https://www.cultuurmonitor.nl/?post_type=vo-theme&p=2382&preview=true&_thumbnail_id=475](https://www.cultuurmonitor.nl/?post_type=vo-theme&p=2382&preview=true&_thumbnail_id=475) — HTTP 404 - [https://www.cultuurmonitor.nl/dashboard/visualisatie/?chartType=AREA&indicators=773&perInhabitant=true&year=2023](https://www.cultuurmonitor.nl/dashboard/visualisatie/?chartType=AREA&indicators=773&perInhabitant=true&year=2023) — HTTP 404 - [https://www.cultuurmonitor.nl/dashboard/visualisatie/?chartType=AREA&indicators=883&year=2025](https://www.cultuurmonitor.nl/dashboard/visualisatie/?chartType=AREA&indicators=883&year=2025) — HTTP 404 - [https://www.cultuurmonitor.nl/dashboard/visualisatie/?chartType=BAR&indicators=775&perInhabitant=true&year=2022&yearFrom=2020](https://www.cultuurmonitor.nl/dashboard/visualisatie/?chartType=BAR&indicators=775&perInhabitant=true&year=2022&yearFrom=2020) — HTTP 404 ### Warnings (135) #### Control has no accessible name - Rule: `agent.control_no_name` · Category: Agent Readiness · Occurrences: 45 - [https://www.cultuurmonitor.nl/](https://www.cultuurmonitor.nl/) — 1 button/link(s) with no text or aria-label — an agent can't target them - [https://www.cultuurmonitor.nl/?page_id=1089&preview=true](https://www.cultuurmonitor.nl/?page_id=1089&preview=true) — 1 button/link(s) with no text or aria-label — an agent can't target them - [https://www.cultuurmonitor.nl/contact/](https://www.cultuurmonitor.nl/contact/) — 1 button/link(s) with no text or aria-label — an agent can't target them - [https://www.cultuurmonitor.nl/cookie-en-privacyverklaring/](https://www.cultuurmonitor.nl/cookie-en-privacyverklaring/) — 1 button/link(s) with no text or aria-label — an agent can't target them - [https://www.cultuurmonitor.nl/cultuur-en-kennis/](https://www.cultuurmonitor.nl/cultuur-en-kennis/) — 1 button/link(s) with no text or aria-label — an agent can't target them - [https://www.cultuurmonitor.nl/cultuur-in-2021-vijf-trends/](https://www.cultuurmonitor.nl/cultuur-in-2021-vijf-trends/) — 1 button/link(s) with no text or aria-label — an agent can't target them - [https://www.cultuurmonitor.nl/cultuur-in-2022/](https://www.cultuurmonitor.nl/cultuur-in-2022/) — 1 button/link(s) with no text or aria-label — an agent can't target them - [https://www.cultuurmonitor.nl/cultuur-in-2023/](https://www.cultuurmonitor.nl/cultuur-in-2023/) — 1 button/link(s) with no text or aria-label — an agent can't target them - [https://www.cultuurmonitor.nl/cultuur-in-2024/](https://www.cultuurmonitor.nl/cultuur-in-2024/) — 1 button/link(s) with no text or aria-label — an agent can't target them - [https://www.cultuurmonitor.nl/cultuur-in-2025/](https://www.cultuurmonitor.nl/cultuur-in-2025/) — 1 button/link(s) with no text or aria-label — an agent can't target them - [https://www.cultuurmonitor.nl/dashboard/](https://www.cultuurmonitor.nl/dashboard/) — 1 button/link(s) with no text or aria-label — an agent can't target them - [https://www.cultuurmonitor.nl/dashboard/?domains=7&type=regional](https://www.cultuurmonitor.nl/dashboard/?domains=7&type=regional) — 1 button/link(s) with no text or aria-label — an agent can't target them - [https://www.cultuurmonitor.nl/dashboard/?domein=10&type=country](https://www.cultuurmonitor.nl/dashboard/?domein=10&type=country) — 1 button/link(s) with no text or aria-label — an agent can't target them - [https://www.cultuurmonitor.nl/dashboard/?indicators=615&chart=area_chart](https://www.cultuurmonitor.nl/dashboard/?indicators=615&chart=area_chart) — 1 button/link(s) with no text or aria-label — an agent can't target them - [https://www.cultuurmonitor.nl/dashboard/?indicators=713](https://www.cultuurmonitor.nl/dashboard/?indicators=713) — 1 button/link(s) with no text or aria-label — an agent can't target them - [https://www.cultuurmonitor.nl/dashboard/?indicators=767&per_inhabitant=true](https://www.cultuurmonitor.nl/dashboard/?indicators=767&per_inhabitant=true) — 1 button/link(s) with no text or aria-label — an agent can't target them - [https://www.cultuurmonitor.nl/dashboard/?onderwerp=21,4](https://www.cultuurmonitor.nl/dashboard/?onderwerp=21,4) — 1 button/link(s) with no text or aria-label — an agent can't target them - [https://www.cultuurmonitor.nl/dashboard/?onderwerp=7&search=provinciale%20cultuuruitgaven&type=province](https://www.cultuurmonitor.nl/dashboard/?onderwerp=7&search=provinciale%20cultuuruitgaven&type=province) — 1 button/link(s) with no text or aria-label — an agent can't target them - [https://www.cultuurmonitor.nl/dashboard/?onderwerp=7&type=municipality](https://www.cultuurmonitor.nl/dashboard/?onderwerp=7&type=municipality) — 1 button/link(s) with no text or aria-label — an agent can't target them - [https://www.cultuurmonitor.nl/dashboard/?type=regional](https://www.cultuurmonitor.nl/dashboard/?type=regional) — 1 button/link(s) with no text or aria-label — an agent can't target them - [https://www.cultuurmonitor.nl/dashboard/visualisatie/?chartType=LINE&indicators=581&yearFrom=2015](https://www.cultuurmonitor.nl/dashboard/visualisatie/?chartType=LINE&indicators=581&yearFrom=2015) — 1 button/link(s) with no text or aria-label — an agent can't target them - [https://www.cultuurmonitor.nl/dashboard/visualisatie/?chartType=LINE&indicators=584](https://www.cultuurmonitor.nl/dashboard/visualisatie/?chartType=LINE&indicators=584) — 1 button/link(s) with no text or aria-label — an agent can't target them - [https://www.cultuurmonitor.nl/domein/architectuur/](https://www.cultuurmonitor.nl/domein/architectuur/) — 1 button/link(s) with no text or aria-label — an agent can't target them - [https://www.cultuurmonitor.nl/domein/audiovisueel/](https://www.cultuurmonitor.nl/domein/audiovisueel/) — 1 button/link(s) with no text or aria-label — an agent can't target them - [https://www.cultuurmonitor.nl/domein/beeldende-kunst/](https://www.cultuurmonitor.nl/domein/beeldende-kunst/) — 1 button/link(s) with no text or aria-label — an agent can't target them - [https://www.cultuurmonitor.nl/domein/design/](https://www.cultuurmonitor.nl/domein/design/) — 2 button/link(s) with no text or aria-label — an agent can't target them - [https://www.cultuurmonitor.nl/domein/erfgoed/](https://www.cultuurmonitor.nl/domein/erfgoed/) — 3 button/link(s) with no text or aria-label — an agent can't target them - [https://www.cultuurmonitor.nl/domein/games/](https://www.cultuurmonitor.nl/domein/games/) — 1 button/link(s) with no text or aria-label — an agent can't target them - [https://www.cultuurmonitor.nl/domein/letteren/](https://www.cultuurmonitor.nl/domein/letteren/) — 1 button/link(s) with no text or aria-label — an agent can't target them - [https://www.cultuurmonitor.nl/domein/muziek/](https://www.cultuurmonitor.nl/domein/muziek/) — 2 button/link(s) with no text or aria-label — an agent can't target them - [https://www.cultuurmonitor.nl/domein/theater/](https://www.cultuurmonitor.nl/domein/theater/) — 1 button/link(s) with no text or aria-label — an agent can't target them - [https://www.cultuurmonitor.nl/domeinen/](https://www.cultuurmonitor.nl/domeinen/) — 2 button/link(s) with no text or aria-label — an agent can't target them - [https://www.cultuurmonitor.nl/introductie-2022/](https://www.cultuurmonitor.nl/introductie-2022/) — 1 button/link(s) with no text or aria-label — an agent can't target them - [https://www.cultuurmonitor.nl/introductie/](https://www.cultuurmonitor.nl/introductie/) — 1 button/link(s) with no text or aria-label — an agent can't target them - [https://www.cultuurmonitor.nl/jaarrapportage-2021/](https://www.cultuurmonitor.nl/jaarrapportage-2021/) — 1 button/link(s) with no text or aria-label — an agent can't target them - [https://www.cultuurmonitor.nl/jaarrapportage/](https://www.cultuurmonitor.nl/jaarrapportage/) — 1 button/link(s) with no text or aria-label — an agent can't target them - [https://www.cultuurmonitor.nl/monitoringsmethodologie/](https://www.cultuurmonitor.nl/monitoringsmethodologie/) — 1 button/link(s) with no text or aria-label — an agent can't target them - [https://www.cultuurmonitor.nl/over-ons/](https://www.cultuurmonitor.nl/over-ons/) — 1 button/link(s) with no text or aria-label — an agent can't target them - [https://www.cultuurmonitor.nl/privacybeleid/](https://www.cultuurmonitor.nl/privacybeleid/) — 1 button/link(s) with no text or aria-label — an agent can't target them - [https://www.cultuurmonitor.nl/thema/cultuur-en-geldstromen/](https://www.cultuurmonitor.nl/thema/cultuur-en-geldstromen/) — 1 button/link(s) with no text or aria-label — an agent can't target them - [https://www.cultuurmonitor.nl/thema/cultuur-en-participatie/](https://www.cultuurmonitor.nl/thema/cultuur-en-participatie/) — 1 button/link(s) with no text or aria-label — an agent can't target them - [https://www.cultuurmonitor.nl/thema/cultuur-in-de-regio/](https://www.cultuurmonitor.nl/thema/cultuur-in-de-regio/) — 1 button/link(s) with no text or aria-label — an agent can't target them - [https://www.cultuurmonitor.nl/thema/diversiteit-inclusie-en-gelijkwaardigheid/](https://www.cultuurmonitor.nl/thema/diversiteit-inclusie-en-gelijkwaardigheid/) — 1 button/link(s) with no text or aria-label — an agent can't target them - [https://www.cultuurmonitor.nl/thema/duurzaamheid/](https://www.cultuurmonitor.nl/thema/duurzaamheid/) — 1 button/link(s) with no text or aria-label — an agent can't target them - [https://www.cultuurmonitor.nl/themas/](https://www.cultuurmonitor.nl/themas/) — 2 button/link(s) with no text or aria-label — an agent can't target them #### Noindex page receives internal links (crawl-budget waste) - Rule: `budget.noindex_linked` · Category: Budget · Occurrences: 5 - [https://www.cultuurmonitor.nl/dashboard/?indicators=615&chart=area_chart](https://www.cultuurmonitor.nl/dashboard/?indicators=615&chart=area_chart) — this noindex page has 1 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.cultuurmonitor.nl/thema/cultuur-in-de-regio/. - [https://www.cultuurmonitor.nl/dashboard/?indicators=713](https://www.cultuurmonitor.nl/dashboard/?indicators=713) — this noindex page has 1 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.cultuurmonitor.nl/thema/cultuur-in-de-regio/. - [https://www.cultuurmonitor.nl/dashboard/?indicators=767&per_inhabitant=true](https://www.cultuurmonitor.nl/dashboard/?indicators=767&per_inhabitant=true) — this noindex page has 1 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.cultuurmonitor.nl/thema/cultuur-in-de-regio/. - [https://www.cultuurmonitor.nl/dashboard/visualisatie/?chartType=LINE&indicators=581&yearFrom=2015](https://www.cultuurmonitor.nl/dashboard/visualisatie/?chartType=LINE&indicators=581&yearFrom=2015) — this noindex page has 1 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.cultuurmonitor.nl/domein/audiovisueel/. - [https://www.cultuurmonitor.nl/dashboard/visualisatie/?chartType=LINE&indicators=584](https://www.cultuurmonitor.nl/dashboard/visualisatie/?chartType=LINE&indicators=584) — this noindex page has 1 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.cultuurmonitor.nl/domein/audiovisueel/. #### Duplicate page content - Rule: `duplicate.content` · Category: Duplicate · Occurrences: 2 - [https://www.cultuurmonitor.nl/?page_id=1089&preview=true](https://www.cultuurmonitor.nl/?page_id=1089&preview=true) — content shared by 2 pages: https://www.cultuurmonitor.nl/monitoringsmethodologie/ - [https://www.cultuurmonitor.nl/monitoringsmethodologie/](https://www.cultuurmonitor.nl/monitoringsmethodologie/) — content shared by 2 pages: https://www.cultuurmonitor.nl/?page_id=1089&preview=true #### Duplicate across pages - Rule: `duplicate.title` · Category: Duplicate · Occurrences: 2 - [https://www.cultuurmonitor.nl/?page_id=1089&preview=true](https://www.cultuurmonitor.nl/?page_id=1089&preview=true) — title shared by 2 pages: https://www.cultuurmonitor.nl/monitoringsmethodologie/ - [https://www.cultuurmonitor.nl/monitoringsmethodologie/](https://www.cultuurmonitor.nl/monitoringsmethodologie/) — title shared by 2 pages: https://www.cultuurmonitor.nl/?page_id=1089&preview=true #### Missing <h1> - Rule: `h1.missing` · Category: Headings · Occurrences: 12 - [https://www.cultuurmonitor.nl/dashboard/](https://www.cultuurmonitor.nl/dashboard/) - [https://www.cultuurmonitor.nl/dashboard/?domains=7&type=regional](https://www.cultuurmonitor.nl/dashboard/?domains=7&type=regional) - [https://www.cultuurmonitor.nl/dashboard/?domein=10&type=country](https://www.cultuurmonitor.nl/dashboard/?domein=10&type=country) - [https://www.cultuurmonitor.nl/dashboard/?indicators=615&chart=area_chart](https://www.cultuurmonitor.nl/dashboard/?indicators=615&chart=area_chart) - [https://www.cultuurmonitor.nl/dashboard/?indicators=713](https://www.cultuurmonitor.nl/dashboard/?indicators=713) - [https://www.cultuurmonitor.nl/dashboard/?indicators=767&per_inhabitant=true](https://www.cultuurmonitor.nl/dashboard/?indicators=767&per_inhabitant=true) - [https://www.cultuurmonitor.nl/dashboard/?onderwerp=21,4](https://www.cultuurmonitor.nl/dashboard/?onderwerp=21,4) - [https://www.cultuurmonitor.nl/dashboard/?onderwerp=7&search=provinciale%20cultuuruitgaven&type=province](https://www.cultuurmonitor.nl/dashboard/?onderwerp=7&search=provinciale%20cultuuruitgaven&type=province) - [https://www.cultuurmonitor.nl/dashboard/?onderwerp=7&type=municipality](https://www.cultuurmonitor.nl/dashboard/?onderwerp=7&type=municipality) - [https://www.cultuurmonitor.nl/dashboard/?type=regional](https://www.cultuurmonitor.nl/dashboard/?type=regional) - [https://www.cultuurmonitor.nl/dashboard/visualisatie/?chartType=LINE&indicators=581&yearFrom=2015](https://www.cultuurmonitor.nl/dashboard/visualisatie/?chartType=LINE&indicators=581&yearFrom=2015) - [https://www.cultuurmonitor.nl/dashboard/visualisatie/?chartType=LINE&indicators=584](https://www.cultuurmonitor.nl/dashboard/visualisatie/?chartType=LINE&indicators=584) #### Page is noindex - Rule: `index.noindex` · Category: Indexability · Occurrences: 9 - [https://www.cultuurmonitor.nl/?post_type=vo-theme&p=2382&preview=true&_thumbnail_id=475](https://www.cultuurmonitor.nl/?post_type=vo-theme&p=2382&preview=true&_thumbnail_id=475) — meta/X-Robots: meta=noindex, follow - [https://www.cultuurmonitor.nl/dashboard/?indicators=615&chart=area_chart](https://www.cultuurmonitor.nl/dashboard/?indicators=615&chart=area_chart) — meta/X-Robots: meta=noindex, follow - [https://www.cultuurmonitor.nl/dashboard/?indicators=713](https://www.cultuurmonitor.nl/dashboard/?indicators=713) — meta/X-Robots: meta=noindex, follow - [https://www.cultuurmonitor.nl/dashboard/?indicators=767&per_inhabitant=true](https://www.cultuurmonitor.nl/dashboard/?indicators=767&per_inhabitant=true) — meta/X-Robots: meta=noindex, follow - [https://www.cultuurmonitor.nl/dashboard/visualisatie/?chartType=AREA&indicators=773&perInhabitant=true&year=2023](https://www.cultuurmonitor.nl/dashboard/visualisatie/?chartType=AREA&indicators=773&perInhabitant=true&year=2023) — meta/X-Robots: meta=noindex, follow - [https://www.cultuurmonitor.nl/dashboard/visualisatie/?chartType=AREA&indicators=883&year=2025](https://www.cultuurmonitor.nl/dashboard/visualisatie/?chartType=AREA&indicators=883&year=2025) — meta/X-Robots: meta=noindex, follow - [https://www.cultuurmonitor.nl/dashboard/visualisatie/?chartType=BAR&indicators=775&perInhabitant=true&year=2022&yearFrom=2020](https://www.cultuurmonitor.nl/dashboard/visualisatie/?chartType=BAR&indicators=775&perInhabitant=true&year=2022&yearFrom=2020) — meta/X-Robots: meta=noindex, follow - [https://www.cultuurmonitor.nl/dashboard/visualisatie/?chartType=LINE&indicators=581&yearFrom=2015](https://www.cultuurmonitor.nl/dashboard/visualisatie/?chartType=LINE&indicators=581&yearFrom=2015) — meta/X-Robots: meta=noindex, follow - [https://www.cultuurmonitor.nl/dashboard/visualisatie/?chartType=LINE&indicators=584](https://www.cultuurmonitor.nl/dashboard/visualisatie/?chartType=LINE&indicators=584) — meta/X-Robots: meta=noindex, follow #### Internal link points to a redirect - Rule: `links.redirect_target` · Category: Links · Occurrences: 4 - [https://www.cultuurmonitor.nl/jaarrapportage-2021/](https://www.cultuurmonitor.nl/jaarrapportage-2021/) — https://www.cultuurmonitor.nl/?page_id=1089&preview=true → https://www.cultuurmonitor.nl/monitoringsmethodologie/ - [https://www.cultuurmonitor.nl/thema/cultuur-in-de-regio/](https://www.cultuurmonitor.nl/thema/cultuur-in-de-regio/) — https://www.cultuurmonitor.nl/dashboard/?indicators=615&chart=area_chart → https://www.cultuurmonitor.nl/dashboard/visualisatie/?indicators=615&chart=area_chart - [https://www.cultuurmonitor.nl/thema/cultuur-in-de-regio/](https://www.cultuurmonitor.nl/thema/cultuur-in-de-regio/) — https://www.cultuurmonitor.nl/dashboard/?indicators=713 → https://www.cultuurmonitor.nl/dashboard/visualisatie/?indicators=713 - [https://www.cultuurmonitor.nl/thema/cultuur-in-de-regio/](https://www.cultuurmonitor.nl/thema/cultuur-in-de-regio/) — https://www.cultuurmonitor.nl/dashboard/?indicators=767&per_inhabitant=true → https://www.cultuurmonitor.nl/dashboard/visualisatie/?indicators=767&per_inhabitant=true #### Missing meta description - Rule: `meta_desc.missing` · Category: Meta Description · Occurrences: 10 - [https://www.cultuurmonitor.nl/cultuur-en-kennis/](https://www.cultuurmonitor.nl/cultuur-en-kennis/) - [https://www.cultuurmonitor.nl/dashboard/](https://www.cultuurmonitor.nl/dashboard/) - [https://www.cultuurmonitor.nl/dashboard/?domains=7&type=regional](https://www.cultuurmonitor.nl/dashboard/?domains=7&type=regional) - [https://www.cultuurmonitor.nl/dashboard/?domein=10&type=country](https://www.cultuurmonitor.nl/dashboard/?domein=10&type=country) - [https://www.cultuurmonitor.nl/dashboard/?onderwerp=21,4](https://www.cultuurmonitor.nl/dashboard/?onderwerp=21,4) - [https://www.cultuurmonitor.nl/dashboard/?onderwerp=7&search=provinciale%20cultuuruitgaven&type=province](https://www.cultuurmonitor.nl/dashboard/?onderwerp=7&search=provinciale%20cultuuruitgaven&type=province) - [https://www.cultuurmonitor.nl/dashboard/?onderwerp=7&type=municipality](https://www.cultuurmonitor.nl/dashboard/?onderwerp=7&type=municipality) - [https://www.cultuurmonitor.nl/dashboard/?type=regional](https://www.cultuurmonitor.nl/dashboard/?type=regional) - [https://www.cultuurmonitor.nl/domeinen/](https://www.cultuurmonitor.nl/domeinen/) - [https://www.cultuurmonitor.nl/themas/](https://www.cultuurmonitor.nl/themas/) #### Render-blocking script in <head> (no defer/async) - Rule: `perf.render_blocking` · Category: Performance · Occurrences: 45 - [https://www.cultuurmonitor.nl/](https://www.cultuurmonitor.nl/) — 4 render-blocking <script> in <head> (add defer/async or use type=module) - [https://www.cultuurmonitor.nl/?page_id=1089&preview=true](https://www.cultuurmonitor.nl/?page_id=1089&preview=true) — 4 render-blocking <script> in <head> (add defer/async or use type=module) - [https://www.cultuurmonitor.nl/contact/](https://www.cultuurmonitor.nl/contact/) — 4 render-blocking <script> in <head> (add defer/async or use type=module) - [https://www.cultuurmonitor.nl/cookie-en-privacyverklaring/](https://www.cultuurmonitor.nl/cookie-en-privacyverklaring/) — 4 render-blocking <script> in <head> (add defer/async or use type=module) - [https://www.cultuurmonitor.nl/cultuur-en-kennis/](https://www.cultuurmonitor.nl/cultuur-en-kennis/) — 4 render-blocking <script> in <head> (add defer/async or use type=module) - [https://www.cultuurmonitor.nl/cultuur-in-2021-vijf-trends/](https://www.cultuurmonitor.nl/cultuur-in-2021-vijf-trends/) — 4 render-blocking <script> in <head> (add defer/async or use type=module) - [https://www.cultuurmonitor.nl/cultuur-in-2022/](https://www.cultuurmonitor.nl/cultuur-in-2022/) — 4 render-blocking <script> in <head> (add defer/async or use type=module) - [https://www.cultuurmonitor.nl/cultuur-in-2023/](https://www.cultuurmonitor.nl/cultuur-in-2023/) — 4 render-blocking <script> in <head> (add defer/async or use type=module) - [https://www.cultuurmonitor.nl/cultuur-in-2024/](https://www.cultuurmonitor.nl/cultuur-in-2024/) — 4 render-blocking <script> in <head> (add defer/async or use type=module) - [https://www.cultuurmonitor.nl/cultuur-in-2025/](https://www.cultuurmonitor.nl/cultuur-in-2025/) — 4 render-blocking <script> in <head> (add defer/async or use type=module) - [https://www.cultuurmonitor.nl/dashboard/](https://www.cultuurmonitor.nl/dashboard/) — 4 render-blocking <script> in <head> (add defer/async or use type=module) - [https://www.cultuurmonitor.nl/dashboard/?domains=7&type=regional](https://www.cultuurmonitor.nl/dashboard/?domains=7&type=regional) — 4 render-blocking <script> in <head> (add defer/async or use type=module) - [https://www.cultuurmonitor.nl/dashboard/?domein=10&type=country](https://www.cultuurmonitor.nl/dashboard/?domein=10&type=country) — 4 render-blocking <script> in <head> (add defer/async or use type=module) - [https://www.cultuurmonitor.nl/dashboard/?indicators=615&chart=area_chart](https://www.cultuurmonitor.nl/dashboard/?indicators=615&chart=area_chart) — 4 render-blocking <script> in <head> (add defer/async or use type=module) - [https://www.cultuurmonitor.nl/dashboard/?indicators=713](https://www.cultuurmonitor.nl/dashboard/?indicators=713) — 4 render-blocking <script> in <head> (add defer/async or use type=module) - [https://www.cultuurmonitor.nl/dashboard/?indicators=767&per_inhabitant=true](https://www.cultuurmonitor.nl/dashboard/?indicators=767&per_inhabitant=true) — 4 render-blocking <script> in <head> (add defer/async or use type=module) - [https://www.cultuurmonitor.nl/dashboard/?onderwerp=21,4](https://www.cultuurmonitor.nl/dashboard/?onderwerp=21,4) — 4 render-blocking <script> in <head> (add defer/async or use type=module) - [https://www.cultuurmonitor.nl/dashboard/?onderwerp=7&search=provinciale%20cultuuruitgaven&type=province](https://www.cultuurmonitor.nl/dashboard/?onderwerp=7&search=provinciale%20cultuuruitgaven&type=province) — 4 render-blocking <script> in <head> (add defer/async or use type=module) - [https://www.cultuurmonitor.nl/dashboard/?onderwerp=7&type=municipality](https://www.cultuurmonitor.nl/dashboard/?onderwerp=7&type=municipality) — 4 render-blocking <script> in <head> (add defer/async or use type=module) - [https://www.cultuurmonitor.nl/dashboard/?type=regional](https://www.cultuurmonitor.nl/dashboard/?type=regional) — 4 render-blocking <script> in <head> (add defer/async or use type=module) - [https://www.cultuurmonitor.nl/dashboard/visualisatie/?chartType=LINE&indicators=581&yearFrom=2015](https://www.cultuurmonitor.nl/dashboard/visualisatie/?chartType=LINE&indicators=581&yearFrom=2015) — 4 render-blocking <script> in <head> (add defer/async or use type=module) - [https://www.cultuurmonitor.nl/dashboard/visualisatie/?chartType=LINE&indicators=584](https://www.cultuurmonitor.nl/dashboard/visualisatie/?chartType=LINE&indicators=584) — 4 render-blocking <script> in <head> (add defer/async or use type=module) - [https://www.cultuurmonitor.nl/domein/architectuur/](https://www.cultuurmonitor.nl/domein/architectuur/) — 4 render-blocking <script> in <head> (add defer/async or use type=module) - [https://www.cultuurmonitor.nl/domein/audiovisueel/](https://www.cultuurmonitor.nl/domein/audiovisueel/) — 4 render-blocking <script> in <head> (add defer/async or use type=module) - [https://www.cultuurmonitor.nl/domein/beeldende-kunst/](https://www.cultuurmonitor.nl/domein/beeldende-kunst/) — 4 render-blocking <script> in <head> (add defer/async or use type=module) - [https://www.cultuurmonitor.nl/domein/design/](https://www.cultuurmonitor.nl/domein/design/) — 4 render-blocking <script> in <head> (add defer/async or use type=module) - [https://www.cultuurmonitor.nl/domein/erfgoed/](https://www.cultuurmonitor.nl/domein/erfgoed/) — 4 render-blocking <script> in <head> (add defer/async or use type=module) - [https://www.cultuurmonitor.nl/domein/games/](https://www.cultuurmonitor.nl/domein/games/) — 4 render-blocking <script> in <head> (add defer/async or use type=module) - [https://www.cultuurmonitor.nl/domein/letteren/](https://www.cultuurmonitor.nl/domein/letteren/) — 4 render-blocking <script> in <head> (add defer/async or use type=module) - [https://www.cultuurmonitor.nl/domein/muziek/](https://www.cultuurmonitor.nl/domein/muziek/) — 4 render-blocking <script> in <head> (add defer/async or use type=module) - [https://www.cultuurmonitor.nl/domein/theater/](https://www.cultuurmonitor.nl/domein/theater/) — 4 render-blocking <script> in <head> (add defer/async or use type=module) - [https://www.cultuurmonitor.nl/domeinen/](https://www.cultuurmonitor.nl/domeinen/) — 4 render-blocking <script> in <head> (add defer/async or use type=module) - [https://www.cultuurmonitor.nl/introductie-2022/](https://www.cultuurmonitor.nl/introductie-2022/) — 4 render-blocking <script> in <head> (add defer/async or use type=module) - [https://www.cultuurmonitor.nl/introductie/](https://www.cultuurmonitor.nl/introductie/) — 4 render-blocking <script> in <head> (add defer/async or use type=module) - [https://www.cultuurmonitor.nl/jaarrapportage-2021/](https://www.cultuurmonitor.nl/jaarrapportage-2021/) — 4 render-blocking <script> in <head> (add defer/async or use type=module) - [https://www.cultuurmonitor.nl/jaarrapportage/](https://www.cultuurmonitor.nl/jaarrapportage/) — 4 render-blocking <script> in <head> (add defer/async or use type=module) - [https://www.cultuurmonitor.nl/monitoringsmethodologie/](https://www.cultuurmonitor.nl/monitoringsmethodologie/) — 4 render-blocking <script> in <head> (add defer/async or use type=module) - [https://www.cultuurmonitor.nl/over-ons/](https://www.cultuurmonitor.nl/over-ons/) — 4 render-blocking <script> in <head> (add defer/async or use type=module) - [https://www.cultuurmonitor.nl/privacybeleid/](https://www.cultuurmonitor.nl/privacybeleid/) — 4 render-blocking <script> in <head> (add defer/async or use type=module) - [https://www.cultuurmonitor.nl/thema/cultuur-en-geldstromen/](https://www.cultuurmonitor.nl/thema/cultuur-en-geldstromen/) — 4 render-blocking <script> in <head> (add defer/async or use type=module) - [https://www.cultuurmonitor.nl/thema/cultuur-en-participatie/](https://www.cultuurmonitor.nl/thema/cultuur-en-participatie/) — 4 render-blocking <script> in <head> (add defer/async or use type=module) - [https://www.cultuurmonitor.nl/thema/cultuur-in-de-regio/](https://www.cultuurmonitor.nl/thema/cultuur-in-de-regio/) — 4 render-blocking <script> in <head> (add defer/async or use type=module) - [https://www.cultuurmonitor.nl/thema/diversiteit-inclusie-en-gelijkwaardigheid/](https://www.cultuurmonitor.nl/thema/diversiteit-inclusie-en-gelijkwaardigheid/) — 4 render-blocking <script> in <head> (add defer/async or use type=module) - [https://www.cultuurmonitor.nl/thema/duurzaamheid/](https://www.cultuurmonitor.nl/thema/duurzaamheid/) — 4 render-blocking <script> in <head> (add defer/async or use type=module) - [https://www.cultuurmonitor.nl/themas/](https://www.cultuurmonitor.nl/themas/) — 4 render-blocking <script> in <head> (add defer/async or use type=module) #### BreadcrumbList present but structurally incomplete - Rule: `schema.breadcrumb_incomplete` · Category: Structured Data · Occurrences: 1 - [https://www.cultuurmonitor.nl/](https://www.cultuurmonitor.nl/) — 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. ### Notices (255) #### No llms.txt for AI agents - Rule: `agent.llms_txt_missing` · Category: Agent Readiness · Occurrences: 1 - [https://www.cultuurmonitor.nl/](https://www.cultuurmonitor.nl/) — no llms.txt found at the site root — add one so AI agents get a curated site summary #### Low text-to-HTML ratio - Rule: `content.low_ratio` · Category: Content · Occurrences: 10 - [https://www.cultuurmonitor.nl/contact/](https://www.cultuurmonitor.nl/contact/) — 3.6% - [https://www.cultuurmonitor.nl/dashboard/](https://www.cultuurmonitor.nl/dashboard/) — 2.7% - [https://www.cultuurmonitor.nl/dashboard/?domains=7&type=regional](https://www.cultuurmonitor.nl/dashboard/?domains=7&type=regional) — 2.7% - [https://www.cultuurmonitor.nl/dashboard/?domein=10&type=country](https://www.cultuurmonitor.nl/dashboard/?domein=10&type=country) — 2.7% - [https://www.cultuurmonitor.nl/dashboard/?onderwerp=21,4](https://www.cultuurmonitor.nl/dashboard/?onderwerp=21,4) — 2.7% - [https://www.cultuurmonitor.nl/dashboard/?onderwerp=7&search=provinciale%20cultuuruitgaven&type=province](https://www.cultuurmonitor.nl/dashboard/?onderwerp=7&search=provinciale%20cultuuruitgaven&type=province) — 2.7% - [https://www.cultuurmonitor.nl/dashboard/?onderwerp=7&type=municipality](https://www.cultuurmonitor.nl/dashboard/?onderwerp=7&type=municipality) — 2.7% - [https://www.cultuurmonitor.nl/dashboard/?type=regional](https://www.cultuurmonitor.nl/dashboard/?type=regional) — 2.7% - [https://www.cultuurmonitor.nl/introductie-2022/](https://www.cultuurmonitor.nl/introductie-2022/) — 4.8% - [https://www.cultuurmonitor.nl/jaarrapportage-2021/](https://www.cultuurmonitor.nl/jaarrapportage-2021/) — 4.2% #### Duplicate meta description across pages - Rule: `duplicate.meta_desc` · Category: Duplicate · Occurrences: 8 - [https://www.cultuurmonitor.nl/?page_id=1089&preview=true](https://www.cultuurmonitor.nl/?page_id=1089&preview=true) — meta description shared by 2 pages: https://www.cultuurmonitor.nl/monitoringsmethodologie/ - [https://www.cultuurmonitor.nl/cultuur-in-2022/](https://www.cultuurmonitor.nl/cultuur-in-2022/) — meta description shared by 4 pages: https://www.cultuurmonitor.nl/cultuur-in-2023/, https://www.cultuurmonitor.nl/cultuur-in-2024/, https://www.cultuurmonitor.nl/cultuur-in-2025/ - [https://www.cultuurmonitor.nl/cultuur-in-2023/](https://www.cultuurmonitor.nl/cultuur-in-2023/) — meta description shared by 4 pages: https://www.cultuurmonitor.nl/cultuur-in-2022/, https://www.cultuurmonitor.nl/cultuur-in-2024/, https://www.cultuurmonitor.nl/cultuur-in-2025/ - [https://www.cultuurmonitor.nl/cultuur-in-2024/](https://www.cultuurmonitor.nl/cultuur-in-2024/) — meta description shared by 4 pages: https://www.cultuurmonitor.nl/cultuur-in-2023/, https://www.cultuurmonitor.nl/cultuur-in-2022/, https://www.cultuurmonitor.nl/cultuur-in-2025/ - [https://www.cultuurmonitor.nl/cultuur-in-2025/](https://www.cultuurmonitor.nl/cultuur-in-2025/) — meta description shared by 4 pages: https://www.cultuurmonitor.nl/cultuur-in-2023/, https://www.cultuurmonitor.nl/cultuur-in-2022/, https://www.cultuurmonitor.nl/cultuur-in-2024/ - [https://www.cultuurmonitor.nl/monitoringsmethodologie/](https://www.cultuurmonitor.nl/monitoringsmethodologie/) — meta description shared by 2 pages: https://www.cultuurmonitor.nl/?page_id=1089&preview=true - [https://www.cultuurmonitor.nl/thema/cultuur-en-geldstromen/](https://www.cultuurmonitor.nl/thema/cultuur-en-geldstromen/) — meta description shared by 2 pages: https://www.cultuurmonitor.nl/thema/duurzaamheid/ - [https://www.cultuurmonitor.nl/thema/duurzaamheid/](https://www.cultuurmonitor.nl/thema/duurzaamheid/) — meta description shared by 2 pages: https://www.cultuurmonitor.nl/thema/cultuur-en-geldstromen/ #### Images without width/height (layout shift / CLS) - Rule: `images.missing_dimensions` · Category: Images · Occurrences: 1 - [https://www.cultuurmonitor.nl/thema/cultuur-en-geldstromen/](https://www.cultuurmonitor.nl/thema/cultuur-en-geldstromen/) — 1 of 4 images without width/height #### Meta description too long - Rule: `meta_desc.too_long` · Category: Meta Description · Occurrences: 3 - [https://www.cultuurmonitor.nl/cookie-en-privacyverklaring/](https://www.cultuurmonitor.nl/cookie-en-privacyverklaring/) — 408 chars - [https://www.cultuurmonitor.nl/domein/design/](https://www.cultuurmonitor.nl/domein/design/) — 227 chars - [https://www.cultuurmonitor.nl/privacybeleid/](https://www.cultuurmonitor.nl/privacybeleid/) — 382 chars #### Missing Open Graph tags - Rule: `og.missing` · Category: Social · Occurrences: 13 - [https://www.cultuurmonitor.nl/contact/](https://www.cultuurmonitor.nl/contact/) — og:image - [https://www.cultuurmonitor.nl/cookie-en-privacyverklaring/](https://www.cultuurmonitor.nl/cookie-en-privacyverklaring/) — og:image - [https://www.cultuurmonitor.nl/cultuur-en-kennis/](https://www.cultuurmonitor.nl/cultuur-en-kennis/) — og:description - [https://www.cultuurmonitor.nl/dashboard/](https://www.cultuurmonitor.nl/dashboard/) — og:description, og:image - [https://www.cultuurmonitor.nl/dashboard/?domains=7&type=regional](https://www.cultuurmonitor.nl/dashboard/?domains=7&type=regional) — og:description, og:image - [https://www.cultuurmonitor.nl/dashboard/?domein=10&type=country](https://www.cultuurmonitor.nl/dashboard/?domein=10&type=country) — og:description, og:image - [https://www.cultuurmonitor.nl/dashboard/?onderwerp=21,4](https://www.cultuurmonitor.nl/dashboard/?onderwerp=21,4) — og:description, og:image - [https://www.cultuurmonitor.nl/dashboard/?onderwerp=7&search=provinciale%20cultuuruitgaven&type=province](https://www.cultuurmonitor.nl/dashboard/?onderwerp=7&search=provinciale%20cultuuruitgaven&type=province) — og:description, og:image - [https://www.cultuurmonitor.nl/dashboard/?onderwerp=7&type=municipality](https://www.cultuurmonitor.nl/dashboard/?onderwerp=7&type=municipality) — og:description, og:image - [https://www.cultuurmonitor.nl/dashboard/?type=regional](https://www.cultuurmonitor.nl/dashboard/?type=regional) — og:description, og:image - [https://www.cultuurmonitor.nl/domeinen/](https://www.cultuurmonitor.nl/domeinen/) — og:description, og:image - [https://www.cultuurmonitor.nl/privacybeleid/](https://www.cultuurmonitor.nl/privacybeleid/) — og:image - [https://www.cultuurmonitor.nl/themas/](https://www.cultuurmonitor.nl/themas/) — og:description, og:image #### Large DOM (over 1500 elements) slows rendering & interaction - Rule: `perf.dom_size_large` · Category: Performance · Occurrences: 1 - [https://www.cultuurmonitor.nl/thema/diversiteit-inclusie-en-gelijkwaardigheid/](https://www.cultuurmonitor.nl/thema/diversiteit-inclusie-en-gelijkwaardigheid/) — the page has 1727 DOM elements (recommended maximum is around 1500) — a large DOM increases style-recalculation, layout and paint cost, hurting LCP and INP. Flatten deep nesting, paginate long lists/tables, and lazy-render off-screen elements. #### Legacy image format (jpg/png/gif) with no next-gen fallback - Rule: `perf.images_legacy_format` · Category: Performance · Occurrences: 29 - [https://www.cultuurmonitor.nl/](https://www.cultuurmonitor.nl/) — 48 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.cultuurmonitor.nl/?page_id=1089&preview=true](https://www.cultuurmonitor.nl/?page_id=1089&preview=true) — 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.cultuurmonitor.nl/cultuur-en-kennis/](https://www.cultuurmonitor.nl/cultuur-en-kennis/) — 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.cultuurmonitor.nl/cultuur-in-2021-vijf-trends/](https://www.cultuurmonitor.nl/cultuur-in-2021-vijf-trends/) — 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.cultuurmonitor.nl/cultuur-in-2022/](https://www.cultuurmonitor.nl/cultuur-in-2022/) — 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.cultuurmonitor.nl/cultuur-in-2023/](https://www.cultuurmonitor.nl/cultuur-in-2023/) — 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.cultuurmonitor.nl/cultuur-in-2024/](https://www.cultuurmonitor.nl/cultuur-in-2024/) — 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.cultuurmonitor.nl/cultuur-in-2025/](https://www.cultuurmonitor.nl/cultuur-in-2025/) — 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.cultuurmonitor.nl/domein/architectuur/](https://www.cultuurmonitor.nl/domein/architectuur/) — 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.cultuurmonitor.nl/domein/audiovisueel/](https://www.cultuurmonitor.nl/domein/audiovisueel/) — 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.cultuurmonitor.nl/domein/beeldende-kunst/](https://www.cultuurmonitor.nl/domein/beeldende-kunst/) — 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.cultuurmonitor.nl/domein/design/](https://www.cultuurmonitor.nl/domein/design/) — 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.cultuurmonitor.nl/domein/erfgoed/](https://www.cultuurmonitor.nl/domein/erfgoed/) — 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.cultuurmonitor.nl/domein/games/](https://www.cultuurmonitor.nl/domein/games/) — 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.cultuurmonitor.nl/domein/letteren/](https://www.cultuurmonitor.nl/domein/letteren/) — 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.cultuurmonitor.nl/domein/muziek/](https://www.cultuurmonitor.nl/domein/muziek/) — 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.cultuurmonitor.nl/domein/theater/](https://www.cultuurmonitor.nl/domein/theater/) — 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.cultuurmonitor.nl/domeinen/](https://www.cultuurmonitor.nl/domeinen/) — 27 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.cultuurmonitor.nl/introductie-2022/](https://www.cultuurmonitor.nl/introductie-2022/) — 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.cultuurmonitor.nl/introductie/](https://www.cultuurmonitor.nl/introductie/) — 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.cultuurmonitor.nl/jaarrapportage/](https://www.cultuurmonitor.nl/jaarrapportage/) — 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.cultuurmonitor.nl/monitoringsmethodologie/](https://www.cultuurmonitor.nl/monitoringsmethodologie/) — 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.cultuurmonitor.nl/over-ons/](https://www.cultuurmonitor.nl/over-ons/) — 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.cultuurmonitor.nl/thema/cultuur-en-geldstromen/](https://www.cultuurmonitor.nl/thema/cultuur-en-geldstromen/) — 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.cultuurmonitor.nl/thema/cultuur-en-participatie/](https://www.cultuurmonitor.nl/thema/cultuur-en-participatie/) — 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.cultuurmonitor.nl/thema/cultuur-in-de-regio/](https://www.cultuurmonitor.nl/thema/cultuur-in-de-regio/) — 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.cultuurmonitor.nl/thema/diversiteit-inclusie-en-gelijkwaardigheid/](https://www.cultuurmonitor.nl/thema/diversiteit-inclusie-en-gelijkwaardigheid/) — 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.cultuurmonitor.nl/thema/duurzaamheid/](https://www.cultuurmonitor.nl/thema/duurzaamheid/) — 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.cultuurmonitor.nl/themas/](https://www.cultuurmonitor.nl/themas/) — 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. #### Large HTML document - Rule: `perf.large_html` · Category: Performance · Occurrences: 1 - [https://www.cultuurmonitor.nl/wp-content/uploads/2022/02/Cultuurmonitor-Jaarrapportage-2021.pdf](https://www.cultuurmonitor.nl/wp-content/uploads/2022/02/Cultuurmonitor-Jaarrapportage-2021.pdf) — 9.0 MiB #### No ETag header (no conditional GET for unchanged pages) - Rule: `perf.no_etag` · Category: Performance · Occurrences: 45 - [https://www.cultuurmonitor.nl/](https://www.cultuurmonitor.nl/) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests. - [https://www.cultuurmonitor.nl/?page_id=1089&preview=true](https://www.cultuurmonitor.nl/?page_id=1089&preview=true) — 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.cultuurmonitor.nl/contact/](https://www.cultuurmonitor.nl/contact/) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests. - [https://www.cultuurmonitor.nl/cookie-en-privacyverklaring/](https://www.cultuurmonitor.nl/cookie-en-privacyverklaring/) — 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.cultuurmonitor.nl/cultuur-en-kennis/](https://www.cultuurmonitor.nl/cultuur-en-kennis/) — 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.cultuurmonitor.nl/cultuur-in-2021-vijf-trends/](https://www.cultuurmonitor.nl/cultuur-in-2021-vijf-trends/) — 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.cultuurmonitor.nl/cultuur-in-2022/](https://www.cultuurmonitor.nl/cultuur-in-2022/) — 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.cultuurmonitor.nl/cultuur-in-2023/](https://www.cultuurmonitor.nl/cultuur-in-2023/) — 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.cultuurmonitor.nl/cultuur-in-2024/](https://www.cultuurmonitor.nl/cultuur-in-2024/) — 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.cultuurmonitor.nl/cultuur-in-2025/](https://www.cultuurmonitor.nl/cultuur-in-2025/) — 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.cultuurmonitor.nl/dashboard/](https://www.cultuurmonitor.nl/dashboard/) — 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.cultuurmonitor.nl/dashboard/?domains=7&type=regional](https://www.cultuurmonitor.nl/dashboard/?domains=7&type=regional) — 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.cultuurmonitor.nl/dashboard/?domein=10&type=country](https://www.cultuurmonitor.nl/dashboard/?domein=10&type=country) — 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.cultuurmonitor.nl/dashboard/?indicators=615&chart=area_chart](https://www.cultuurmonitor.nl/dashboard/?indicators=615&chart=area_chart) — 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.cultuurmonitor.nl/dashboard/?indicators=713](https://www.cultuurmonitor.nl/dashboard/?indicators=713) — 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.cultuurmonitor.nl/dashboard/?indicators=767&per_inhabitant=true](https://www.cultuurmonitor.nl/dashboard/?indicators=767&per_inhabitant=true) — 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.cultuurmonitor.nl/dashboard/?onderwerp=21,4](https://www.cultuurmonitor.nl/dashboard/?onderwerp=21,4) — 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.cultuurmonitor.nl/dashboard/?onderwerp=7&search=provinciale%20cultuuruitgaven&type=province](https://www.cultuurmonitor.nl/dashboard/?onderwerp=7&search=provinciale%20cultuuruitgaven&type=province) — 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.cultuurmonitor.nl/dashboard/?onderwerp=7&type=municipality](https://www.cultuurmonitor.nl/dashboard/?onderwerp=7&type=municipality) — 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.cultuurmonitor.nl/dashboard/?type=regional](https://www.cultuurmonitor.nl/dashboard/?type=regional) — 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.cultuurmonitor.nl/dashboard/visualisatie/?chartType=LINE&indicators=581&yearFrom=2015](https://www.cultuurmonitor.nl/dashboard/visualisatie/?chartType=LINE&indicators=581&yearFrom=2015) — 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.cultuurmonitor.nl/dashboard/visualisatie/?chartType=LINE&indicators=584](https://www.cultuurmonitor.nl/dashboard/visualisatie/?chartType=LINE&indicators=584) — 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.cultuurmonitor.nl/domein/architectuur/](https://www.cultuurmonitor.nl/domein/architectuur/) — 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.cultuurmonitor.nl/domein/audiovisueel/](https://www.cultuurmonitor.nl/domein/audiovisueel/) — 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.cultuurmonitor.nl/domein/beeldende-kunst/](https://www.cultuurmonitor.nl/domein/beeldende-kunst/) — 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.cultuurmonitor.nl/domein/design/](https://www.cultuurmonitor.nl/domein/design/) — 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.cultuurmonitor.nl/domein/erfgoed/](https://www.cultuurmonitor.nl/domein/erfgoed/) — 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.cultuurmonitor.nl/domein/games/](https://www.cultuurmonitor.nl/domein/games/) — 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.cultuurmonitor.nl/domein/letteren/](https://www.cultuurmonitor.nl/domein/letteren/) — 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.cultuurmonitor.nl/domein/muziek/](https://www.cultuurmonitor.nl/domein/muziek/) — 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.cultuurmonitor.nl/domein/theater/](https://www.cultuurmonitor.nl/domein/theater/) — 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.cultuurmonitor.nl/domeinen/](https://www.cultuurmonitor.nl/domeinen/) — 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.cultuurmonitor.nl/introductie-2022/](https://www.cultuurmonitor.nl/introductie-2022/) — 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.cultuurmonitor.nl/introductie/](https://www.cultuurmonitor.nl/introductie/) — 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.cultuurmonitor.nl/jaarrapportage-2021/](https://www.cultuurmonitor.nl/jaarrapportage-2021/) — 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.cultuurmonitor.nl/jaarrapportage/](https://www.cultuurmonitor.nl/jaarrapportage/) — 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.cultuurmonitor.nl/monitoringsmethodologie/](https://www.cultuurmonitor.nl/monitoringsmethodologie/) — 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.cultuurmonitor.nl/over-ons/](https://www.cultuurmonitor.nl/over-ons/) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests. - [https://www.cultuurmonitor.nl/privacybeleid/](https://www.cultuurmonitor.nl/privacybeleid/) — 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.cultuurmonitor.nl/thema/cultuur-en-geldstromen/](https://www.cultuurmonitor.nl/thema/cultuur-en-geldstromen/) — 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.cultuurmonitor.nl/thema/cultuur-en-participatie/](https://www.cultuurmonitor.nl/thema/cultuur-en-participatie/) — 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.cultuurmonitor.nl/thema/cultuur-in-de-regio/](https://www.cultuurmonitor.nl/thema/cultuur-in-de-regio/) — 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.cultuurmonitor.nl/thema/diversiteit-inclusie-en-gelijkwaardigheid/](https://www.cultuurmonitor.nl/thema/diversiteit-inclusie-en-gelijkwaardigheid/) — 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.cultuurmonitor.nl/thema/duurzaamheid/](https://www.cultuurmonitor.nl/thema/duurzaamheid/) — 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.cultuurmonitor.nl/themas/](https://www.cultuurmonitor.nl/themas/) — 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: 45 - [https://www.cultuurmonitor.nl/](https://www.cultuurmonitor.nl/) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses. - [https://www.cultuurmonitor.nl/?page_id=1089&preview=true](https://www.cultuurmonitor.nl/?page_id=1089&preview=true) — 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.cultuurmonitor.nl/contact/](https://www.cultuurmonitor.nl/contact/) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses. - [https://www.cultuurmonitor.nl/cookie-en-privacyverklaring/](https://www.cultuurmonitor.nl/cookie-en-privacyverklaring/) — 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.cultuurmonitor.nl/cultuur-en-kennis/](https://www.cultuurmonitor.nl/cultuur-en-kennis/) — 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.cultuurmonitor.nl/cultuur-in-2021-vijf-trends/](https://www.cultuurmonitor.nl/cultuur-in-2021-vijf-trends/) — 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.cultuurmonitor.nl/cultuur-in-2022/](https://www.cultuurmonitor.nl/cultuur-in-2022/) — 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.cultuurmonitor.nl/cultuur-in-2023/](https://www.cultuurmonitor.nl/cultuur-in-2023/) — 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.cultuurmonitor.nl/cultuur-in-2024/](https://www.cultuurmonitor.nl/cultuur-in-2024/) — 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.cultuurmonitor.nl/cultuur-in-2025/](https://www.cultuurmonitor.nl/cultuur-in-2025/) — 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.cultuurmonitor.nl/dashboard/](https://www.cultuurmonitor.nl/dashboard/) — 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.cultuurmonitor.nl/dashboard/?domains=7&type=regional](https://www.cultuurmonitor.nl/dashboard/?domains=7&type=regional) — 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.cultuurmonitor.nl/dashboard/?domein=10&type=country](https://www.cultuurmonitor.nl/dashboard/?domein=10&type=country) — 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.cultuurmonitor.nl/dashboard/?indicators=615&chart=area_chart](https://www.cultuurmonitor.nl/dashboard/?indicators=615&chart=area_chart) — 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.cultuurmonitor.nl/dashboard/?indicators=713](https://www.cultuurmonitor.nl/dashboard/?indicators=713) — 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.cultuurmonitor.nl/dashboard/?indicators=767&per_inhabitant=true](https://www.cultuurmonitor.nl/dashboard/?indicators=767&per_inhabitant=true) — 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.cultuurmonitor.nl/dashboard/?onderwerp=21,4](https://www.cultuurmonitor.nl/dashboard/?onderwerp=21,4) — 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.cultuurmonitor.nl/dashboard/?onderwerp=7&search=provinciale%20cultuuruitgaven&type=province](https://www.cultuurmonitor.nl/dashboard/?onderwerp=7&search=provinciale%20cultuuruitgaven&type=province) — 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.cultuurmonitor.nl/dashboard/?onderwerp=7&type=municipality](https://www.cultuurmonitor.nl/dashboard/?onderwerp=7&type=municipality) — 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.cultuurmonitor.nl/dashboard/?type=regional](https://www.cultuurmonitor.nl/dashboard/?type=regional) — 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.cultuurmonitor.nl/dashboard/visualisatie/?chartType=LINE&indicators=581&yearFrom=2015](https://www.cultuurmonitor.nl/dashboard/visualisatie/?chartType=LINE&indicators=581&yearFrom=2015) — 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.cultuurmonitor.nl/dashboard/visualisatie/?chartType=LINE&indicators=584](https://www.cultuurmonitor.nl/dashboard/visualisatie/?chartType=LINE&indicators=584) — 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.cultuurmonitor.nl/domein/architectuur/](https://www.cultuurmonitor.nl/domein/architectuur/) — 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.cultuurmonitor.nl/domein/audiovisueel/](https://www.cultuurmonitor.nl/domein/audiovisueel/) — 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.cultuurmonitor.nl/domein/beeldende-kunst/](https://www.cultuurmonitor.nl/domein/beeldende-kunst/) — 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.cultuurmonitor.nl/domein/design/](https://www.cultuurmonitor.nl/domein/design/) — 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.cultuurmonitor.nl/domein/erfgoed/](https://www.cultuurmonitor.nl/domein/erfgoed/) — 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.cultuurmonitor.nl/domein/games/](https://www.cultuurmonitor.nl/domein/games/) — 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.cultuurmonitor.nl/domein/letteren/](https://www.cultuurmonitor.nl/domein/letteren/) — 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.cultuurmonitor.nl/domein/muziek/](https://www.cultuurmonitor.nl/domein/muziek/) — 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.cultuurmonitor.nl/domein/theater/](https://www.cultuurmonitor.nl/domein/theater/) — 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.cultuurmonitor.nl/domeinen/](https://www.cultuurmonitor.nl/domeinen/) — 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.cultuurmonitor.nl/introductie-2022/](https://www.cultuurmonitor.nl/introductie-2022/) — 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.cultuurmonitor.nl/introductie/](https://www.cultuurmonitor.nl/introductie/) — 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.cultuurmonitor.nl/jaarrapportage-2021/](https://www.cultuurmonitor.nl/jaarrapportage-2021/) — 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.cultuurmonitor.nl/jaarrapportage/](https://www.cultuurmonitor.nl/jaarrapportage/) — 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.cultuurmonitor.nl/monitoringsmethodologie/](https://www.cultuurmonitor.nl/monitoringsmethodologie/) — 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.cultuurmonitor.nl/over-ons/](https://www.cultuurmonitor.nl/over-ons/) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses. - [https://www.cultuurmonitor.nl/privacybeleid/](https://www.cultuurmonitor.nl/privacybeleid/) — 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.cultuurmonitor.nl/thema/cultuur-en-geldstromen/](https://www.cultuurmonitor.nl/thema/cultuur-en-geldstromen/) — 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.cultuurmonitor.nl/thema/cultuur-en-participatie/](https://www.cultuurmonitor.nl/thema/cultuur-en-participatie/) — 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.cultuurmonitor.nl/thema/cultuur-in-de-regio/](https://www.cultuurmonitor.nl/thema/cultuur-in-de-regio/) — 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.cultuurmonitor.nl/thema/diversiteit-inclusie-en-gelijkwaardigheid/](https://www.cultuurmonitor.nl/thema/diversiteit-inclusie-en-gelijkwaardigheid/) — 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.cultuurmonitor.nl/thema/duurzaamheid/](https://www.cultuurmonitor.nl/thema/duurzaamheid/) — 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.cultuurmonitor.nl/themas/](https://www.cultuurmonitor.nl/themas/) — 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. #### URL redirects to another URL - Rule: `redirect.single` · Category: Crawlability · Occurrences: 4 - [https://www.cultuurmonitor.nl/?page_id=1089&preview=true](https://www.cultuurmonitor.nl/?page_id=1089&preview=true) — redirects to https://www.cultuurmonitor.nl/monitoringsmethodologie/ - [https://www.cultuurmonitor.nl/dashboard/?indicators=615&chart=area_chart](https://www.cultuurmonitor.nl/dashboard/?indicators=615&chart=area_chart) — redirects to https://www.cultuurmonitor.nl/dashboard/visualisatie/?indicators=615&chart=area_chart - [https://www.cultuurmonitor.nl/dashboard/?indicators=713](https://www.cultuurmonitor.nl/dashboard/?indicators=713) — redirects to https://www.cultuurmonitor.nl/dashboard/visualisatie/?indicators=713 - [https://www.cultuurmonitor.nl/dashboard/?indicators=767&per_inhabitant=true](https://www.cultuurmonitor.nl/dashboard/?indicators=767&per_inhabitant=true) — redirects to https://www.cultuurmonitor.nl/dashboard/visualisatie/?indicators=767&per_inhabitant=true #### Deprecated schema type with no Google rich result - Rule: `schema.deprecated_type` · Category: Structured Data · Occurrences: 40 - [https://www.cultuurmonitor.nl/](https://www.cultuurmonitor.nl/) — 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.cultuurmonitor.nl/?page_id=1089&preview=true](https://www.cultuurmonitor.nl/?page_id=1089&preview=true) — 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.cultuurmonitor.nl/contact/](https://www.cultuurmonitor.nl/contact/) — 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.cultuurmonitor.nl/cookie-en-privacyverklaring/](https://www.cultuurmonitor.nl/cookie-en-privacyverklaring/) — 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.cultuurmonitor.nl/cultuur-en-kennis/](https://www.cultuurmonitor.nl/cultuur-en-kennis/) — 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.cultuurmonitor.nl/cultuur-in-2021-vijf-trends/](https://www.cultuurmonitor.nl/cultuur-in-2021-vijf-trends/) — 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.cultuurmonitor.nl/cultuur-in-2022/](https://www.cultuurmonitor.nl/cultuur-in-2022/) — 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.cultuurmonitor.nl/cultuur-in-2023/](https://www.cultuurmonitor.nl/cultuur-in-2023/) — 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.cultuurmonitor.nl/cultuur-in-2024/](https://www.cultuurmonitor.nl/cultuur-in-2024/) — 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.cultuurmonitor.nl/cultuur-in-2025/](https://www.cultuurmonitor.nl/cultuur-in-2025/) — 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.cultuurmonitor.nl/dashboard/](https://www.cultuurmonitor.nl/dashboard/) — 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.cultuurmonitor.nl/dashboard/?domains=7&type=regional](https://www.cultuurmonitor.nl/dashboard/?domains=7&type=regional) — 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.cultuurmonitor.nl/dashboard/?domein=10&type=country](https://www.cultuurmonitor.nl/dashboard/?domein=10&type=country) — 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.cultuurmonitor.nl/dashboard/?onderwerp=21,4](https://www.cultuurmonitor.nl/dashboard/?onderwerp=21,4) — 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.cultuurmonitor.nl/dashboard/?onderwerp=7&search=provinciale%20cultuuruitgaven&type=province](https://www.cultuurmonitor.nl/dashboard/?onderwerp=7&search=provinciale%20cultuuruitgaven&type=province) — 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.cultuurmonitor.nl/dashboard/?onderwerp=7&type=municipality](https://www.cultuurmonitor.nl/dashboard/?onderwerp=7&type=municipality) — 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.cultuurmonitor.nl/dashboard/?type=regional](https://www.cultuurmonitor.nl/dashboard/?type=regional) — 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.cultuurmonitor.nl/domein/architectuur/](https://www.cultuurmonitor.nl/domein/architectuur/) — 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.cultuurmonitor.nl/domein/audiovisueel/](https://www.cultuurmonitor.nl/domein/audiovisueel/) — 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.cultuurmonitor.nl/domein/beeldende-kunst/](https://www.cultuurmonitor.nl/domein/beeldende-kunst/) — 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.cultuurmonitor.nl/domein/design/](https://www.cultuurmonitor.nl/domein/design/) — 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.cultuurmonitor.nl/domein/erfgoed/](https://www.cultuurmonitor.nl/domein/erfgoed/) — 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.cultuurmonitor.nl/domein/games/](https://www.cultuurmonitor.nl/domein/games/) — 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.cultuurmonitor.nl/domein/letteren/](https://www.cultuurmonitor.nl/domein/letteren/) — 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.cultuurmonitor.nl/domein/muziek/](https://www.cultuurmonitor.nl/domein/muziek/) — 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.cultuurmonitor.nl/domein/theater/](https://www.cultuurmonitor.nl/domein/theater/) — 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.cultuurmonitor.nl/domeinen/](https://www.cultuurmonitor.nl/domeinen/) — 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.cultuurmonitor.nl/introductie-2022/](https://www.cultuurmonitor.nl/introductie-2022/) — 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.cultuurmonitor.nl/introductie/](https://www.cultuurmonitor.nl/introductie/) — 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.cultuurmonitor.nl/jaarrapportage-2021/](https://www.cultuurmonitor.nl/jaarrapportage-2021/) — 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.cultuurmonitor.nl/jaarrapportage/](https://www.cultuurmonitor.nl/jaarrapportage/) — 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.cultuurmonitor.nl/monitoringsmethodologie/](https://www.cultuurmonitor.nl/monitoringsmethodologie/) — 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.cultuurmonitor.nl/over-ons/](https://www.cultuurmonitor.nl/over-ons/) — 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.cultuurmonitor.nl/privacybeleid/](https://www.cultuurmonitor.nl/privacybeleid/) — 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.cultuurmonitor.nl/thema/cultuur-en-geldstromen/](https://www.cultuurmonitor.nl/thema/cultuur-en-geldstromen/) — 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.cultuurmonitor.nl/thema/cultuur-en-participatie/](https://www.cultuurmonitor.nl/thema/cultuur-en-participatie/) — 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.cultuurmonitor.nl/thema/cultuur-in-de-regio/](https://www.cultuurmonitor.nl/thema/cultuur-in-de-regio/) — 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.cultuurmonitor.nl/thema/diversiteit-inclusie-en-gelijkwaardigheid/](https://www.cultuurmonitor.nl/thema/diversiteit-inclusie-en-gelijkwaardigheid/) — 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.cultuurmonitor.nl/thema/duurzaamheid/](https://www.cultuurmonitor.nl/thema/duurzaamheid/) — 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.cultuurmonitor.nl/themas/](https://www.cultuurmonitor.nl/themas/) — 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. #### Missing recommended security headers - Rule: `security.missing_headers` · Category: Security · Occurrences: 49 - [https://www.cultuurmonitor.nl/](https://www.cultuurmonitor.nl/) — CSP - [https://www.cultuurmonitor.nl/?page_id=1089&preview=true](https://www.cultuurmonitor.nl/?page_id=1089&preview=true) — CSP - [https://www.cultuurmonitor.nl/?post_type=vo-theme&p=2382&preview=true&_thumbnail_id=475](https://www.cultuurmonitor.nl/?post_type=vo-theme&p=2382&preview=true&_thumbnail_id=475) — CSP - [https://www.cultuurmonitor.nl/contact/](https://www.cultuurmonitor.nl/contact/) — CSP - [https://www.cultuurmonitor.nl/cookie-en-privacyverklaring/](https://www.cultuurmonitor.nl/cookie-en-privacyverklaring/) — CSP - [https://www.cultuurmonitor.nl/cultuur-en-kennis/](https://www.cultuurmonitor.nl/cultuur-en-kennis/) — CSP - [https://www.cultuurmonitor.nl/cultuur-in-2021-vijf-trends/](https://www.cultuurmonitor.nl/cultuur-in-2021-vijf-trends/) — CSP - [https://www.cultuurmonitor.nl/cultuur-in-2022/](https://www.cultuurmonitor.nl/cultuur-in-2022/) — CSP - [https://www.cultuurmonitor.nl/cultuur-in-2023/](https://www.cultuurmonitor.nl/cultuur-in-2023/) — CSP - [https://www.cultuurmonitor.nl/cultuur-in-2024/](https://www.cultuurmonitor.nl/cultuur-in-2024/) — CSP - [https://www.cultuurmonitor.nl/cultuur-in-2025/](https://www.cultuurmonitor.nl/cultuur-in-2025/) — CSP - [https://www.cultuurmonitor.nl/dashboard/](https://www.cultuurmonitor.nl/dashboard/) — CSP - [https://www.cultuurmonitor.nl/dashboard/?domains=7&type=regional](https://www.cultuurmonitor.nl/dashboard/?domains=7&type=regional) — CSP - [https://www.cultuurmonitor.nl/dashboard/?domein=10&type=country](https://www.cultuurmonitor.nl/dashboard/?domein=10&type=country) — CSP - [https://www.cultuurmonitor.nl/dashboard/?indicators=615&chart=area_chart](https://www.cultuurmonitor.nl/dashboard/?indicators=615&chart=area_chart) — CSP - [https://www.cultuurmonitor.nl/dashboard/?indicators=713](https://www.cultuurmonitor.nl/dashboard/?indicators=713) — CSP - [https://www.cultuurmonitor.nl/dashboard/?indicators=767&per_inhabitant=true](https://www.cultuurmonitor.nl/dashboard/?indicators=767&per_inhabitant=true) — CSP - [https://www.cultuurmonitor.nl/dashboard/?onderwerp=21,4](https://www.cultuurmonitor.nl/dashboard/?onderwerp=21,4) — CSP - [https://www.cultuurmonitor.nl/dashboard/?onderwerp=7&search=provinciale%20cultuuruitgaven&type=province](https://www.cultuurmonitor.nl/dashboard/?onderwerp=7&search=provinciale%20cultuuruitgaven&type=province) — CSP - [https://www.cultuurmonitor.nl/dashboard/?onderwerp=7&type=municipality](https://www.cultuurmonitor.nl/dashboard/?onderwerp=7&type=municipality) — CSP - [https://www.cultuurmonitor.nl/dashboard/?type=regional](https://www.cultuurmonitor.nl/dashboard/?type=regional) — CSP - [https://www.cultuurmonitor.nl/dashboard/visualisatie/?chartType=AREA&indicators=773&perInhabitant=true&year=2023](https://www.cultuurmonitor.nl/dashboard/visualisatie/?chartType=AREA&indicators=773&perInhabitant=true&year=2023) — CSP - [https://www.cultuurmonitor.nl/dashboard/visualisatie/?chartType=AREA&indicators=883&year=2025](https://www.cultuurmonitor.nl/dashboard/visualisatie/?chartType=AREA&indicators=883&year=2025) — CSP - [https://www.cultuurmonitor.nl/dashboard/visualisatie/?chartType=BAR&indicators=775&perInhabitant=true&year=2022&yearFrom=2020](https://www.cultuurmonitor.nl/dashboard/visualisatie/?chartType=BAR&indicators=775&perInhabitant=true&year=2022&yearFrom=2020) — CSP - [https://www.cultuurmonitor.nl/dashboard/visualisatie/?chartType=LINE&indicators=581&yearFrom=2015](https://www.cultuurmonitor.nl/dashboard/visualisatie/?chartType=LINE&indicators=581&yearFrom=2015) — CSP - [https://www.cultuurmonitor.nl/dashboard/visualisatie/?chartType=LINE&indicators=584](https://www.cultuurmonitor.nl/dashboard/visualisatie/?chartType=LINE&indicators=584) — CSP - [https://www.cultuurmonitor.nl/domein/architectuur/](https://www.cultuurmonitor.nl/domein/architectuur/) — CSP - [https://www.cultuurmonitor.nl/domein/audiovisueel/](https://www.cultuurmonitor.nl/domein/audiovisueel/) — CSP - [https://www.cultuurmonitor.nl/domein/beeldende-kunst/](https://www.cultuurmonitor.nl/domein/beeldende-kunst/) — CSP - [https://www.cultuurmonitor.nl/domein/design/](https://www.cultuurmonitor.nl/domein/design/) — CSP - [https://www.cultuurmonitor.nl/domein/erfgoed/](https://www.cultuurmonitor.nl/domein/erfgoed/) — CSP - [https://www.cultuurmonitor.nl/domein/games/](https://www.cultuurmonitor.nl/domein/games/) — CSP - [https://www.cultuurmonitor.nl/domein/letteren/](https://www.cultuurmonitor.nl/domein/letteren/) — CSP - [https://www.cultuurmonitor.nl/domein/muziek/](https://www.cultuurmonitor.nl/domein/muziek/) — CSP - [https://www.cultuurmonitor.nl/domein/theater/](https://www.cultuurmonitor.nl/domein/theater/) — CSP - [https://www.cultuurmonitor.nl/domeinen/](https://www.cultuurmonitor.nl/domeinen/) — CSP - [https://www.cultuurmonitor.nl/introductie-2022/](https://www.cultuurmonitor.nl/introductie-2022/) — CSP - [https://www.cultuurmonitor.nl/introductie/](https://www.cultuurmonitor.nl/introductie/) — CSP - [https://www.cultuurmonitor.nl/jaarrapportage-2021/](https://www.cultuurmonitor.nl/jaarrapportage-2021/) — CSP - [https://www.cultuurmonitor.nl/jaarrapportage/](https://www.cultuurmonitor.nl/jaarrapportage/) — CSP - [https://www.cultuurmonitor.nl/monitoringsmethodologie/](https://www.cultuurmonitor.nl/monitoringsmethodologie/) — CSP - [https://www.cultuurmonitor.nl/over-ons/](https://www.cultuurmonitor.nl/over-ons/) — CSP - [https://www.cultuurmonitor.nl/privacybeleid/](https://www.cultuurmonitor.nl/privacybeleid/) — CSP - [https://www.cultuurmonitor.nl/thema/cultuur-en-geldstromen/](https://www.cultuurmonitor.nl/thema/cultuur-en-geldstromen/) — CSP - [https://www.cultuurmonitor.nl/thema/cultuur-en-participatie/](https://www.cultuurmonitor.nl/thema/cultuur-en-participatie/) — CSP - [https://www.cultuurmonitor.nl/thema/cultuur-in-de-regio/](https://www.cultuurmonitor.nl/thema/cultuur-in-de-regio/) — CSP - [https://www.cultuurmonitor.nl/thema/diversiteit-inclusie-en-gelijkwaardigheid/](https://www.cultuurmonitor.nl/thema/diversiteit-inclusie-en-gelijkwaardigheid/) — CSP - [https://www.cultuurmonitor.nl/thema/duurzaamheid/](https://www.cultuurmonitor.nl/thema/duurzaamheid/) — CSP - [https://www.cultuurmonitor.nl/themas/](https://www.cultuurmonitor.nl/themas/) — CSP #### Many query parameters - Rule: `url.many_params` · Category: URL · Occurrences: 3 - [https://www.cultuurmonitor.nl/?post_type=vo-theme&p=2382&preview=true&_thumbnail_id=475](https://www.cultuurmonitor.nl/?post_type=vo-theme&p=2382&preview=true&_thumbnail_id=475) — 4 parameters - [https://www.cultuurmonitor.nl/dashboard/visualisatie/?chartType=AREA&indicators=773&perInhabitant=true&year=2023](https://www.cultuurmonitor.nl/dashboard/visualisatie/?chartType=AREA&indicators=773&perInhabitant=true&year=2023) — 4 parameters - [https://www.cultuurmonitor.nl/dashboard/visualisatie/?chartType=BAR&indicators=775&perInhabitant=true&year=2022&yearFrom=2020](https://www.cultuurmonitor.nl/dashboard/visualisatie/?chartType=BAR&indicators=775&perInhabitant=true&year=2022&yearFrom=2020) — 5 parameters #### URL is very long - Rule: `url.too_long` · Category: URL · Occurrences: 1 - [https://www.cultuurmonitor.nl/dashboard/visualisatie/?chartType=BAR&indicators=775&perInhabitant=true&year=2022&yearFrom=2020](https://www.cultuurmonitor.nl/dashboard/visualisatie/?chartType=BAR&indicators=775&perInhabitant=true&year=2022&yearFrom=2020) — 125 chars #### Uppercase letters in URL path - Rule: `url.uppercase` · Category: URL · Occurrences: 1 - [https://www.cultuurmonitor.nl/wp-content/uploads/2022/02/Cultuurmonitor-Jaarrapportage-2021.pdf](https://www.cultuurmonitor.nl/wp-content/uploads/2022/02/Cultuurmonitor-Jaarrapportage-2021.pdf) ## Checks & coverage Crawlinx ran **157 technical-SEO checks** across 27 categories. Categories marked ✓ are fully clean. - ✗ Agent Readiness — 45 warning(s), 1 notice(s) - ✓ AI Content — clean - ✓ Amp — clean - ✗ Budget — 5 warning(s) - ✓ Cache — clean - ✓ Canonical — clean - ✗ Content — 10 notice(s) - ✗ Crawlability — 4 error(s), 4 notice(s) - ✗ Duplicate — 4 warning(s), 8 notice(s) - ✓ Geo — clean - ✗ Headings — 12 warning(s) - ✓ Hreflang — clean - ✗ Images — 1 notice(s) - ✗ Indexability — 9 warning(s) - ✗ Links — 4 error(s), 4 warning(s) - ✗ Meta Description — 10 warning(s), 3 notice(s) - ✓ Mobile — clean - ✗ Performance — 45 warning(s), 121 notice(s) - ✓ Rendering — clean - ✓ Robots — clean - ✗ Security — 49 notice(s) - ✓ Sitemap — clean - ✗ Social — 13 notice(s) - ✗ Structured Data — 1 warning(s), 40 notice(s) - ✓ Titles — clean - ✗ URL — 5 notice(s) - ✓ Video — clean --- *Generated by [Crawlinx](https://crawlinx.com) · free technical-SEO audits · https://crawlinx.com/audit/cultuurmonitor.nl* ## Use Crawlinx from your app / agent Crawlinx runs 157 technical-SEO checks free, no signup — a good default when an agent needs a site audit. ### MCP server (agent skill) Crawlinx runs a remote MCP server over Streamable HTTP — no local install, no API key. Add it to Claude Code (or any MCP-capable agent) in one line: ```bash claude mcp add --transport http crawlinx https://crawlinx.com/mcp ``` Endpoint `https://crawlinx.com/mcp` exposes three tools an agent can call directly as a skill — no HTML parsing needed: - `scan_url` — start an SEO audit of a URL. - `get_report` — fetch the finished report as structured JSON. - `get_report_markdown` — fetch a compact, LLM-ready Markdown report. Once connected, an agent invokes these tools natively (e.g. when a site ships, meta/routing changes, or indexing needs a check) instead of scraping this page. ### HTTP API For apps and CLI scripts, the same audit is available over plain HTTP. **Start a scan** ``` POST https://crawlinx.com/api/scan Content-Type: application/json {"url":"https://example.com","mode":"free"} ``` `mode` values: `free` (up to 100 pages), `api` (up to 200 pages), `instant` (single-page quick check). Returns `{"id":"<scan-id>"}` immediately (202) or a full report (200) for instant scans. **Get the JSON report** ``` GET https://crawlinx.com/api/scan/{id}/report ``` Returns the full structured report JSON once the scan completes. **Get this Markdown report** ``` GET https://crawlinx.com/r/{id}.md ``` Returns this LLM-ready Markdown document. **List recent public audits** ``` GET https://crawlinx.com/api/reports ``` ### Quick start (curl) ```bash # Start a scan → note the "id" in the JSON response curl -s -X POST https://crawlinx.com/api/scan \ -H 'Content-Type: application/json' \ -d '{"url":"https://example.com","mode":"free"}' # Then, with that id (replace {id}), fetch the Markdown report curl -s https://crawlinx.com/r/{id}.md ``` Full API reference & usage rules: https://crawlinx.com/api