65
SEO audit for mann-filter.com
MANN-FILTER für über 300.000 Fahrzeuge und Maschinen
Health 65/100 (fair) · 40 pages crawled · generated 2026-08-26
Download Markdown report (feed to ChatGPT / Claude / Cursor)Mit Premium-Produkten von MANN-FILTER laufen Motoren und Maschinen wie geschmiert. Nutzen Sie Filter in Erstausrüstungsqualität für Pkw und Nutzfahrzeuge.
40
pages crawled
33
indexable pages
0
errors
125
warnings
277
notices
0
orphan pages
0
broken links
Category breakdown
| Category | Score | Errors | Warnings | Notices |
|---|---|---|---|---|
| Agent Readiness | 72 | 0 | 38 | 75 |
| Performance | 72 | 0 | 38 | 101 |
| Structured Data | 90 | 0 | 14 | 1 |
| Meta Description | 91 | 0 | 12 | 5 |
| Duplicate | 93 | 0 | 10 | 4 |
| Budget | 96 | 0 | 5 | 0 |
| Indexability | 96 | 0 | 5 | 0 |
| Crawlability | 99 | 0 | 1 | 0 |
| Headings | 99 | 0 | 1 | 7 |
| Titles | 99 | 0 | 1 | 1 |
| Content | 100 | 0 | 0 | 12 |
| Images | 100 | 0 | 0 | 40 |
| Social | 100 | 0 | 0 | 17 |
| URL | 100 | 0 | 0 | 14 |
Findings
Warnings (10 rules)
warning Control has no accessible name
Rule agent.control_no_name · Agent Readiness · 38 occurrence(s)
- https://www.mann-filter.com/de-de.html — 8 button/link(s) with no text or aria-label — an agent can't target them
- https://www.mann-filter.com/de-de/katalog.html — 8 button/link(s) with no text or aria-label — an agent can't target them
- https://www.mann-filter.com/de-de/katalog/neue-produkte.html — 8 button/link(s) with no text or aria-label — an agent can't target them
- https://www.mann-filter.com/de-de/katalog/suchergebnisse/produkt.html/pu12012/1z_mann-filter.html — 10 button/link(s) with no text or aria-label — an agent can't target them
- https://www.mann-filter.com/de-de/katalog/suchergebnisse/produkt.html/tr-a087066-01_mann-filter.html — 8 button/link(s) with no text or aria-label — an agent can't target them
- https://www.mann-filter.com/de-de/produkte/innenraumfilter/freciousplus.html — 8 button/link(s) with no text or aria-label — an agent can't target them
- https://www.mann-filter.com/en.html — 8 button/link(s) with no text or aria-label — an agent can't target them
- https://www.mann-filter.com/en/catalog-region-selection.html — 8 button/link(s) with no text or aria-label — an agent can't target them
- https://www.mann-filter.com/en/catalog/new-products.html — 8 button/link(s) with no text or aria-label — an agent can't target them
- https://www.mann-filter.com/en/catalog/search-results/product.html/1587332s01_mann-filter.html — 8 button/link(s) with no text or aria-label — an agent can't target them
- https://www.mann-filter.com/en/catalog/search-results/product.html/pu12012/1z_mann-filter.html — 10 button/link(s) with no text or aria-label — an agent can't target them
- https://www.mann-filter.com/en/parts/cabin-air-filter/freciousplus.html — 8 button/link(s) with no text or aria-label — an agent can't target them
- https://www.mann-filter.com/es-es/catalogo/resultados-de-la-busqueda/producto.html/tr-a087066-01_mann-filter.html — 8 button/link(s) with no text or aria-label — an agent can't target them
- https://www.mann-filter.com/it-it.html — 8 button/link(s) with no text or aria-label — an agent can't target them
- https://www.mann-filter.com/it-it/catalogo.html — 8 button/link(s) with no text or aria-label — an agent can't target them
- https://www.mann-filter.com/it-it/catalogo/nuovi-prodotti.html — 8 button/link(s) with no text or aria-label — an agent can't target them
- https://www.mann-filter.com/it-it/catalogo/risultati-ricerca/prodotto.html/pu12012/1z_mann-filter.html — 10 button/link(s) with no text or aria-label — an agent can't target them
- https://www.mann-filter.com/it-it/catalogo/risultati-ricerca/prodotto.html/tr-a087066-01_mann-filter.html — 8 button/link(s) with no text or aria-label — an agent can't target them
- https://www.mann-filter.com/it-it/parti/cabin-air-filter/freciousplus.html — 8 button/link(s) with no text or aria-label — an agent can't target them
- https://www.mann-filter.com/uk-en.html — 8 button/link(s) with no text or aria-label — an agent can't target them
- https://www.mann-filter.com/uk-en/catalogue.html — 8 button/link(s) with no text or aria-label — an agent can't target them
- https://www.mann-filter.com/uk-en/catalogue/new-products.html — 8 button/link(s) with no text or aria-label — an agent can't target them
- https://www.mann-filter.com/uk-en/catalogue/search-results/product.html/1587332s01_mann-filter.html — 8 button/link(s) with no text or aria-label — an agent can't target them
- https://www.mann-filter.com/uk-en/catalogue/search-results/product.html/pu12012/1z_mann-filter.html — 10 button/link(s) with no text or aria-label — an agent can't target them
- https://www.mann-filter.com/uk-en/parts/cabin-air-filter/freciousplus.html — 8 button/link(s) with no text or aria-label — an agent can't target them
warning Noindex page receives internal links (crawl-budget waste)
Rule budget.noindex_linked · Budget · 5 occurrence(s)
- https://www.mann-filter.com/de-de/katalog/problem-melden-produkt.html?text=TR-A087066-01 — 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.mann-filter.com/de-de/katalog/suchergebnisse/produkt.html/tr-a087066-01_mann-filter.html.
- https://www.mann-filter.com/en/catalog/report-issue-pdp.html?text=1587332S01 — 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.mann-filter.com/en/catalog/search-results/product.html/1587332s01_mann-filter.html.
- https://www.mann-filter.com/es-es/catalogo/reportar-problema-producto.html?text=TR-A087066-01 — 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.mann-filter.com/es-es/catalogo/resultados-de-la-busqueda/producto.html/tr-a087066-01_mann-filter.html.
- https://www.mann-filter.com/it-it/catalogo/segnala-il-problema-prodotto.html?text=TR-A087066-01 — 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.mann-filter.com/it-it/catalogo/risultati-ricerca/prodotto.html/tr-a087066-01_mann-filter.html.
- https://www.mann-filter.com/uk-en/catalogue/report-issue-pdp.html?text=1587332S01 — 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.mann-filter.com/uk-en/catalogue/search-results/product.html/1587332s01_mann-filter.html.
warning Duplicate <title> across pages
Rule duplicate.title · Duplicate · 10 occurrence(s)
- https://www.mann-filter.com/en.html — title shared by 2 pages: https://www.mann-filter.com/uk-en.html
- https://www.mann-filter.com/en/catalog/new-products.html — title shared by 2 pages: https://www.mann-filter.com/uk-en/catalogue/new-products.html
- https://www.mann-filter.com/en/catalog/search-results/product.html/1587332s01_mann-filter.html — title shared by 2 pages: https://www.mann-filter.com/uk-en/catalogue/search-results/product.html/1587332s01_mann-filter.html
- https://www.mann-filter.com/en/catalog/search-results/product.html/pu12012/1z_mann-filter.html — title shared by 2 pages: https://www.mann-filter.com/uk-en/catalogue/search-results/product.html/pu12012/1z_mann-filter.html
- https://www.mann-filter.com/en/parts/cabin-air-filter/freciousplus.html — title shared by 2 pages: https://www.mann-filter.com/uk-en/parts/cabin-air-filter/freciousplus.html
- https://www.mann-filter.com/uk-en.html — title shared by 2 pages: https://www.mann-filter.com/en.html
- https://www.mann-filter.com/uk-en/catalogue/new-products.html — title shared by 2 pages: https://www.mann-filter.com/en/catalog/new-products.html
- https://www.mann-filter.com/uk-en/catalogue/search-results/product.html/1587332s01_mann-filter.html — title shared by 2 pages: https://www.mann-filter.com/en/catalog/search-results/product.html/1587332s01_mann-filter.html
- https://www.mann-filter.com/uk-en/catalogue/search-results/product.html/pu12012/1z_mann-filter.html — title shared by 2 pages: https://www.mann-filter.com/en/catalog/search-results/product.html/pu12012/1z_mann-filter.html
- https://www.mann-filter.com/uk-en/parts/cabin-air-filter/freciousplus.html — title shared by 2 pages: https://www.mann-filter.com/en/parts/cabin-air-filter/freciousplus.html
warning Incomplete/empty response after retries (likely transient — re-crawl)
Rule fetch.incomplete · Crawlability · 1 occurrence(s)
- https://www.mann-filter.com/pt-pt/catalogo.html — context deadline exceeded after 3 attempts
warning Missing <h1>
Rule h1.missing · Headings · 1 occurrence(s)
warning Page is noindex
Rule index.noindex · Indexability · 5 occurrence(s)
- https://www.mann-filter.com/de-de/katalog/problem-melden-produkt.html?text=TR-A087066-01 — meta/X-Robots: meta=noindex, follow
- https://www.mann-filter.com/en/catalog/report-issue-pdp.html?text=1587332S01 — meta/X-Robots: meta=noindex, follow
- https://www.mann-filter.com/es-es/catalogo/reportar-problema-producto.html?text=TR-A087066-01 — meta/X-Robots: meta=noindex, follow
- https://www.mann-filter.com/it-it/catalogo/segnala-il-problema-prodotto.html?text=TR-A087066-01 — meta/X-Robots: meta=noindex, follow
- https://www.mann-filter.com/uk-en/catalogue/report-issue-pdp.html?text=1587332S01 — meta/X-Robots: meta=noindex, follow
warning Missing meta description
Rule meta_desc.missing · Meta Description · 12 occurrence(s)
- https://www.mann-filter.com/de-de/katalog/suchergebnisse/produkt.html/pu12012/1z_mann-filter.html
- https://www.mann-filter.com/de-de/katalog/suchergebnisse/produkt.html/tr-a087066-01_mann-filter.html
- https://www.mann-filter.com/en/catalog/search-results/product.html/1587332s01_mann-filter.html
- https://www.mann-filter.com/en/catalog/search-results/product.html/pu12012/1z_mann-filter.html
- https://www.mann-filter.com/es-es/catalogo/resultados-de-la-busqueda/producto.html/pu12012/1z_mann-filter.html
- https://www.mann-filter.com/es-es/catalogo/resultados-de-la-busqueda/producto.html/tr-a087066-01_mann-filter.html
- https://www.mann-filter.com/it-it/catalogo/risultati-ricerca/prodotto.html/pu12012/1z_mann-filter.html
- https://www.mann-filter.com/it-it/catalogo/risultati-ricerca/prodotto.html/tr-a087066-01_mann-filter.html
- https://www.mann-filter.com/pt-pt/catalogo/resultados-da-pesquisa/produto.html/pu12012/1z_mann-filter.html
- https://www.mann-filter.com/pt-pt/catalogo/resultados-da-pesquisa/produto.html/tr-a087066-01_mann-filter.html
- https://www.mann-filter.com/uk-en/catalogue/search-results/product.html/1587332s01_mann-filter.html
- https://www.mann-filter.com/uk-en/catalogue/search-results/product.html/pu12012/1z_mann-filter.html
warning Render-blocking script in <head> (no defer/async)
Rule perf.render_blocking · Performance · 38 occurrence(s)
- https://www.mann-filter.com/de-de.html — 1 render-blocking <script> in <head> (add defer/async or use type=module)
- https://www.mann-filter.com/de-de/katalog.html — 1 render-blocking <script> in <head> (add defer/async or use type=module)
- https://www.mann-filter.com/de-de/katalog/neue-produkte.html — 1 render-blocking <script> in <head> (add defer/async or use type=module)
- https://www.mann-filter.com/de-de/katalog/suchergebnisse/produkt.html/pu12012/1z_mann-filter.html — 1 render-blocking <script> in <head> (add defer/async or use type=module)
- https://www.mann-filter.com/de-de/katalog/suchergebnisse/produkt.html/tr-a087066-01_mann-filter.html — 1 render-blocking <script> in <head> (add defer/async or use type=module)
- https://www.mann-filter.com/de-de/produkte/innenraumfilter/freciousplus.html — 1 render-blocking <script> in <head> (add defer/async or use type=module)
- https://www.mann-filter.com/en.html — 1 render-blocking <script> in <head> (add defer/async or use type=module)
- https://www.mann-filter.com/en/catalog-region-selection.html — 1 render-blocking <script> in <head> (add defer/async or use type=module)
- https://www.mann-filter.com/en/catalog/new-products.html — 1 render-blocking <script> in <head> (add defer/async or use type=module)
- https://www.mann-filter.com/en/catalog/search-results/product.html/1587332s01_mann-filter.html — 1 render-blocking <script> in <head> (add defer/async or use type=module)
- https://www.mann-filter.com/en/catalog/search-results/product.html/pu12012/1z_mann-filter.html — 1 render-blocking <script> in <head> (add defer/async or use type=module)
- https://www.mann-filter.com/en/parts/cabin-air-filter/freciousplus.html — 1 render-blocking <script> in <head> (add defer/async or use type=module)
- https://www.mann-filter.com/es-es/catalogo/resultados-de-la-busqueda/producto.html/tr-a087066-01_mann-filter.html — 1 render-blocking <script> in <head> (add defer/async or use type=module)
- https://www.mann-filter.com/it-it.html — 1 render-blocking <script> in <head> (add defer/async or use type=module)
- https://www.mann-filter.com/it-it/catalogo.html — 1 render-blocking <script> in <head> (add defer/async or use type=module)
- https://www.mann-filter.com/it-it/catalogo/nuovi-prodotti.html — 1 render-blocking <script> in <head> (add defer/async or use type=module)
- https://www.mann-filter.com/it-it/catalogo/risultati-ricerca/prodotto.html/pu12012/1z_mann-filter.html — 1 render-blocking <script> in <head> (add defer/async or use type=module)
- https://www.mann-filter.com/it-it/catalogo/risultati-ricerca/prodotto.html/tr-a087066-01_mann-filter.html — 1 render-blocking <script> in <head> (add defer/async or use type=module)
- https://www.mann-filter.com/it-it/parti/cabin-air-filter/freciousplus.html — 1 render-blocking <script> in <head> (add defer/async or use type=module)
- https://www.mann-filter.com/uk-en.html — 1 render-blocking <script> in <head> (add defer/async or use type=module)
- https://www.mann-filter.com/uk-en/catalogue.html — 1 render-blocking <script> in <head> (add defer/async or use type=module)
- https://www.mann-filter.com/uk-en/catalogue/new-products.html — 1 render-blocking <script> in <head> (add defer/async or use type=module)
- https://www.mann-filter.com/uk-en/catalogue/search-results/product.html/1587332s01_mann-filter.html — 1 render-blocking <script> in <head> (add defer/async or use type=module)
- https://www.mann-filter.com/uk-en/catalogue/search-results/product.html/pu12012/1z_mann-filter.html — 1 render-blocking <script> in <head> (add defer/async or use type=module)
- https://www.mann-filter.com/uk-en/parts/cabin-air-filter/freciousplus.html — 1 render-blocking <script> in <head> (add defer/async or use type=module)
warning Product schema missing required or recommended properties
Rule schema.product_incomplete · Structured Data · 14 occurrence(s)
- https://www.mann-filter.com/de-de/katalog.html — Product structured data is missing required properties (offers.price, offers.priceCurrency) — without them Google won't generate the rich result. Add each field (and validate with the Rich Results Test). It is also missing recommended properties (sku|gtin, review), which enrich the result.
- https://www.mann-filter.com/de-de/katalog/suchergebnisse/produkt.html/pu12012/1z_mann-filter.html — Product structured data is missing required properties (offers.price, offers.priceCurrency) — without them Google won't generate the rich result. Add each field (and validate with the Rich Results Test). It is also missing recommended properties (aggregateRating, review), which enrich the result.
- https://www.mann-filter.com/de-de/katalog/suchergebnisse/produkt.html/tr-a087066-01_mann-filter.html — Product structured data is missing required properties (offers.price, offers.priceCurrency) — without them Google won't generate the rich result. Add each field (and validate with the Rich Results Test). It is also missing recommended properties (aggregateRating, review), which enrich the result.
- https://www.mann-filter.com/de-de/produkte/innenraumfilter/freciousplus.html — Product structured data is missing required properties (offers.price, offers.priceCurrency) — without them Google won't generate the rich result. Add each field (and validate with the Rich Results Test). It is also missing recommended properties (sku|gtin, review), which enrich the result.
- https://www.mann-filter.com/en/catalog/search-results/product.html/1587332s01_mann-filter.html — Product structured data is missing required properties (offers.price, offers.priceCurrency) — without them Google won't generate the rich result. Add each field (and validate with the Rich Results Test). It is also missing recommended properties (aggregateRating, review), which enrich the result.
- https://www.mann-filter.com/en/catalog/search-results/product.html/pu12012/1z_mann-filter.html — Product structured data is missing required properties (offers.price, offers.priceCurrency) — without them Google won't generate the rich result. Add each field (and validate with the Rich Results Test). It is also missing recommended properties (aggregateRating, review), which enrich the result.
- https://www.mann-filter.com/es-es/catalogo/resultados-de-la-busqueda/producto.html/pu12012/1z_mann-filter.html — Product structured data is missing required properties (offers.price, offers.priceCurrency) — without them Google won't generate the rich result. Add each field (and validate with the Rich Results Test). It is also missing recommended properties (aggregateRating, review), which enrich the result.
- https://www.mann-filter.com/es-es/catalogo/resultados-de-la-busqueda/producto.html/tr-a087066-01_mann-filter.html — Product structured data is missing required properties (offers.price, offers.priceCurrency) — without them Google won't generate the rich result. Add each field (and validate with the Rich Results Test). It is also missing recommended properties (aggregateRating, review), which enrich the result.
- https://www.mann-filter.com/it-it/catalogo/risultati-ricerca/prodotto.html/pu12012/1z_mann-filter.html — Product structured data is missing required properties (offers.price, offers.priceCurrency) — without them Google won't generate the rich result. Add each field (and validate with the Rich Results Test). It is also missing recommended properties (aggregateRating, review), which enrich the result.
- https://www.mann-filter.com/it-it/catalogo/risultati-ricerca/prodotto.html/tr-a087066-01_mann-filter.html — Product structured data is missing required properties (offers.price, offers.priceCurrency) — without them Google won't generate the rich result. Add each field (and validate with the Rich Results Test). It is also missing recommended properties (aggregateRating, review), which enrich the result.
- https://www.mann-filter.com/pt-pt/catalogo/resultados-da-pesquisa/produto.html/pu12012/1z_mann-filter.html — Product structured data is missing required properties (offers.price, offers.priceCurrency) — without them Google won't generate the rich result. Add each field (and validate with the Rich Results Test). It is also missing recommended properties (aggregateRating, review), which enrich the result.
- https://www.mann-filter.com/pt-pt/catalogo/resultados-da-pesquisa/produto.html/tr-a087066-01_mann-filter.html — Product structured data is missing required properties (offers.price, offers.priceCurrency) — without them Google won't generate the rich result. Add each field (and validate with the Rich Results Test). It is also missing recommended properties (aggregateRating, review), which enrich the result.
- https://www.mann-filter.com/uk-en/catalogue/search-results/product.html/1587332s01_mann-filter.html — Product structured data is missing required properties (offers.price, offers.priceCurrency) — without them Google won't generate the rich result. Add each field (and validate with the Rich Results Test). It is also missing recommended properties (aggregateRating, review), which enrich the result.
- https://www.mann-filter.com/uk-en/catalogue/search-results/product.html/pu12012/1z_mann-filter.html — Product structured data is missing required properties (offers.price, offers.priceCurrency) — without them Google won't generate the rich result. Add each field (and validate with the Rich Results Test). It is also missing recommended properties (aggregateRating, review), which enrich the result.
warning Title likely truncated in SERP (too wide)
Rule title.too_long · Titles · 1 occurrence(s)
- https://www.mann-filter.com/es-es/productos/filtro-habitaculo/freciousplus.html — 87 chars, ~634px (limit ~580px)
Notices (20 rules)
notice Invalid ARIA role
Rule agent.aria_invalid_role · Agent Readiness · 36 occurrence(s)
- https://www.mann-filter.com/de-de/katalog/suchergebnisse/produkt.html/pu12012/1z_mann-filter.html — role="description" is not a valid ARIA role
- https://www.mann-filter.com/de-de/katalog/suchergebnisse/produkt.html/pu12012/1z_mann-filter.html — role="name" is not a valid ARIA role
- https://www.mann-filter.com/de-de/katalog/suchergebnisse/produkt.html/pu12012/1z_mann-filter.html — role="sku" is not a valid ARIA role
- https://www.mann-filter.com/de-de/katalog/suchergebnisse/produkt.html/tr-a087066-01_mann-filter.html — role="description" is not a valid ARIA role
- https://www.mann-filter.com/de-de/katalog/suchergebnisse/produkt.html/tr-a087066-01_mann-filter.html — role="name" is not a valid ARIA role
- https://www.mann-filter.com/de-de/katalog/suchergebnisse/produkt.html/tr-a087066-01_mann-filter.html — role="sku" is not a valid ARIA role
- https://www.mann-filter.com/en/catalog/search-results/product.html/1587332s01_mann-filter.html — role="description" is not a valid ARIA role
- https://www.mann-filter.com/en/catalog/search-results/product.html/1587332s01_mann-filter.html — role="name" is not a valid ARIA role
- https://www.mann-filter.com/en/catalog/search-results/product.html/1587332s01_mann-filter.html — role="sku" is not a valid ARIA role
- https://www.mann-filter.com/en/catalog/search-results/product.html/pu12012/1z_mann-filter.html — role="description" is not a valid ARIA role
- https://www.mann-filter.com/en/catalog/search-results/product.html/pu12012/1z_mann-filter.html — role="name" is not a valid ARIA role
- https://www.mann-filter.com/en/catalog/search-results/product.html/pu12012/1z_mann-filter.html — role="sku" is not a valid ARIA role
- https://www.mann-filter.com/es-es/catalogo/resultados-de-la-busqueda/producto.html/tr-a087066-01_mann-filter.html — role="name" is not a valid ARIA role
- https://www.mann-filter.com/it-it/catalogo/risultati-ricerca/prodotto.html/pu12012/1z_mann-filter.html — role="description" is not a valid ARIA role
- https://www.mann-filter.com/it-it/catalogo/risultati-ricerca/prodotto.html/pu12012/1z_mann-filter.html — role="name" is not a valid ARIA role
- https://www.mann-filter.com/it-it/catalogo/risultati-ricerca/prodotto.html/pu12012/1z_mann-filter.html — role="sku" is not a valid ARIA role
- https://www.mann-filter.com/it-it/catalogo/risultati-ricerca/prodotto.html/tr-a087066-01_mann-filter.html — role="description" is not a valid ARIA role
- https://www.mann-filter.com/it-it/catalogo/risultati-ricerca/prodotto.html/tr-a087066-01_mann-filter.html — role="name" is not a valid ARIA role
- https://www.mann-filter.com/it-it/catalogo/risultati-ricerca/prodotto.html/tr-a087066-01_mann-filter.html — role="sku" is not a valid ARIA role
- https://www.mann-filter.com/uk-en/catalogue/search-results/product.html/1587332s01_mann-filter.html — role="description" is not a valid ARIA role
- https://www.mann-filter.com/uk-en/catalogue/search-results/product.html/1587332s01_mann-filter.html — role="name" is not a valid ARIA role
- https://www.mann-filter.com/uk-en/catalogue/search-results/product.html/1587332s01_mann-filter.html — role="sku" is not a valid ARIA role
- https://www.mann-filter.com/uk-en/catalogue/search-results/product.html/pu12012/1z_mann-filter.html — role="description" is not a valid ARIA role
- https://www.mann-filter.com/uk-en/catalogue/search-results/product.html/pu12012/1z_mann-filter.html — role="name" is not a valid ARIA role
- https://www.mann-filter.com/uk-en/catalogue/search-results/product.html/pu12012/1z_mann-filter.html — role="sku" is not a valid ARIA role
notice Heading levels skip a level
Rule agent.heading_skip · Agent Readiness · 38 occurrence(s)
- https://www.mann-filter.com/de-de.html — h3 follows h1 — skips h2
- https://www.mann-filter.com/de-de/katalog.html — h5 follows h2 — skips h3
- https://www.mann-filter.com/de-de/katalog/neue-produkte.html — h5 follows h1 — skips h2
- https://www.mann-filter.com/de-de/katalog/suchergebnisse/produkt.html/pu12012/1z_mann-filter.html — h5 follows h3 — skips h4
- https://www.mann-filter.com/de-de/katalog/suchergebnisse/produkt.html/tr-a087066-01_mann-filter.html — h5 follows h3 — skips h4
- https://www.mann-filter.com/de-de/produkte/innenraumfilter/freciousplus.html — h5 follows h2 — skips h3
- https://www.mann-filter.com/en.html — h3 follows h1 — skips h2
- https://www.mann-filter.com/en/catalog-region-selection.html — h5 follows h1 — skips h2
- https://www.mann-filter.com/en/catalog/new-products.html — h5 follows h1 — skips h2
- https://www.mann-filter.com/en/catalog/search-results/product.html/1587332s01_mann-filter.html — h5 follows h3 — skips h4
- https://www.mann-filter.com/en/catalog/search-results/product.html/pu12012/1z_mann-filter.html — h5 follows h3 — skips h4
- https://www.mann-filter.com/en/parts/cabin-air-filter/freciousplus.html — h5 follows h2 — skips h3
- https://www.mann-filter.com/es-es/catalogo/resultados-de-la-busqueda/producto.html/tr-a087066-01_mann-filter.html — h5 follows h3 — skips h4
- https://www.mann-filter.com/it-it.html — h4 follows h2 — skips h3
- https://www.mann-filter.com/it-it/catalogo.html — h5 follows h2 — skips h3
- https://www.mann-filter.com/it-it/catalogo/nuovi-prodotti.html — h5 follows h1 — skips h2
- https://www.mann-filter.com/it-it/catalogo/risultati-ricerca/prodotto.html/pu12012/1z_mann-filter.html — h5 follows h3 — skips h4
- https://www.mann-filter.com/it-it/catalogo/risultati-ricerca/prodotto.html/tr-a087066-01_mann-filter.html — h5 follows h3 — skips h4
- https://www.mann-filter.com/it-it/parti/cabin-air-filter/freciousplus.html — h5 follows h2 — skips h3
- https://www.mann-filter.com/uk-en.html — h3 follows h1 — skips h2
- https://www.mann-filter.com/uk-en/catalogue.html — h5 follows h2 — skips h3
- https://www.mann-filter.com/uk-en/catalogue/new-products.html — h5 follows h1 — skips h2
- https://www.mann-filter.com/uk-en/catalogue/search-results/product.html/1587332s01_mann-filter.html — h5 follows h3 — skips h4
- https://www.mann-filter.com/uk-en/catalogue/search-results/product.html/pu12012/1z_mann-filter.html — h5 follows h3 — skips h4
- https://www.mann-filter.com/uk-en/parts/cabin-air-filter/freciousplus.html — h5 follows h2 — skips h3
notice No llms.txt for AI agents
Rule agent.llms_txt_missing · Agent Readiness · 1 occurrence(s)
- https://www.mann-filter.com/ — no llms.txt found at the site root — add one so AI agents get a curated site summary
notice Main text is hard to read (low Flesch Reading Ease)
Rule content.readability_poor · Content · 12 occurrence(s)
- https://www.mann-filter.com/en.html — this page reads as difficult (Flesch Reading Ease 35, below 50) — long sentences and multi-syllable words make it hard to scan. Shorten sentences and prefer plainer words to widen your audience. Density can be legitimate for expert, technical or legal content, so judge it against who the page is for.
- https://www.mann-filter.com/en/catalog-region-selection.html — this page reads as very difficult (Flesch Reading Ease 18, below 50) — long sentences and multi-syllable words make it hard to scan. Shorten sentences and prefer plainer words to widen your audience. Density can be legitimate for expert, technical or legal content, so judge it against who the page is for.
- https://www.mann-filter.com/en/catalog/new-products.html — this page reads as very difficult (Flesch Reading Ease 16, below 50) — long sentences and multi-syllable words make it hard to scan. Shorten sentences and prefer plainer words to widen your audience. Density can be legitimate for expert, technical or legal content, so judge it against who the page is for.
- https://www.mann-filter.com/en/catalog/search-results/product.html/1587332s01_mann-filter.html — this page reads as very difficult (Flesch Reading Ease 18, below 50) — long sentences and multi-syllable words make it hard to scan. Shorten sentences and prefer plainer words to widen your audience. Density can be legitimate for expert, technical or legal content, so judge it against who the page is for.
- https://www.mann-filter.com/en/catalog/search-results/product.html/pu12012/1z_mann-filter.html — this page reads as very difficult (Flesch Reading Ease -13, below 50) — long sentences and multi-syllable words make it hard to scan. Shorten sentences and prefer plainer words to widen your audience. Density can be legitimate for expert, technical or legal content, so judge it against who the page is for.
- https://www.mann-filter.com/en/parts/cabin-air-filter/freciousplus.html — this page reads as difficult (Flesch Reading Ease 38, below 50) — long sentences and multi-syllable words make it hard to scan. Shorten sentences and prefer plainer words to widen your audience. Density can be legitimate for expert, technical or legal content, so judge it against who the page is for.
- https://www.mann-filter.com/uk-en.html — this page reads as difficult (Flesch Reading Ease 33, below 50) — long sentences and multi-syllable words make it hard to scan. Shorten sentences and prefer plainer words to widen your audience. Density can be legitimate for expert, technical or legal content, so judge it against who the page is for.
- https://www.mann-filter.com/uk-en/catalogue.html — this page reads as very difficult (Flesch Reading Ease 24, below 50) — long sentences and multi-syllable words make it hard to scan. Shorten sentences and prefer plainer words to widen your audience. Density can be legitimate for expert, technical or legal content, so judge it against who the page is for.
- https://www.mann-filter.com/uk-en/catalogue/new-products.html — this page reads as very difficult (Flesch Reading Ease 5, below 50) — long sentences and multi-syllable words make it hard to scan. Shorten sentences and prefer plainer words to widen your audience. Density can be legitimate for expert, technical or legal content, so judge it against who the page is for.
- https://www.mann-filter.com/uk-en/catalogue/search-results/product.html/1587332s01_mann-filter.html — this page reads as very difficult (Flesch Reading Ease 12, below 50) — long sentences and multi-syllable words make it hard to scan. Shorten sentences and prefer plainer words to widen your audience. Density can be legitimate for expert, technical or legal content, so judge it against who the page is for.
- https://www.mann-filter.com/uk-en/catalogue/search-results/product.html/pu12012/1z_mann-filter.html — this page reads as very difficult (Flesch Reading Ease -15, below 50) — long sentences and multi-syllable words make it hard to scan. Shorten sentences and prefer plainer words to widen your audience. Density can be legitimate for expert, technical or legal content, so judge it against who the page is for.
- https://www.mann-filter.com/uk-en/parts/cabin-air-filter/freciousplus.html — this page reads as difficult (Flesch Reading Ease 37, below 50) — long sentences and multi-syllable words make it hard to scan. Shorten sentences and prefer plainer words to widen your audience. Density can be legitimate for expert, technical or legal content, so judge it against who the page is for.
notice Duplicate meta description across pages
Rule duplicate.meta_desc · Duplicate · 4 occurrence(s)
- https://www.mann-filter.com/en.html — meta description shared by 2 pages: https://www.mann-filter.com/uk-en.html
- https://www.mann-filter.com/en/parts/cabin-air-filter/freciousplus.html — meta description shared by 2 pages: https://www.mann-filter.com/uk-en/parts/cabin-air-filter/freciousplus.html
- https://www.mann-filter.com/uk-en.html — meta description shared by 2 pages: https://www.mann-filter.com/en.html
- https://www.mann-filter.com/uk-en/parts/cabin-air-filter/freciousplus.html — meta description shared by 2 pages: https://www.mann-filter.com/en/parts/cabin-air-filter/freciousplus.html
notice Multiple <h1> elements
Rule h1.multiple · Headings · 7 occurrence(s)
- https://www.mann-filter.com/en.html — 2 <h1> elements
- https://www.mann-filter.com/en/catalog-region-selection.html — 2 <h1> elements
- https://www.mann-filter.com/en/catalog/new-products.html — 2 <h1> elements
- https://www.mann-filter.com/en/catalog/report-issue-pdp.html?text=1587332S01 — 2 <h1> elements
- https://www.mann-filter.com/en/catalog/search-results/product.html/1587332s01_mann-filter.html — 2 <h1> elements
- https://www.mann-filter.com/en/catalog/search-results/product.html/pu12012/1z_mann-filter.html — 2 <h1> elements
- https://www.mann-filter.com/en/parts/cabin-air-filter/freciousplus.html — 2 <h1> elements
notice Image alt text is very long (possible keyword stuffing)
Rule images.alt_too_long · Images · 2 occurrence(s)
- https://www.mann-filter.com/de-de.html — 1 image(s) with alt text over 100 chars — shorten it to a concise description
- https://www.mann-filter.com/it-it/parti/cabin-air-filter/freciousplus.html — 2 image(s) with alt text over 100 chars — shorten it to a concise description
notice Likely hero image lacks fetchpriority=high
Rule images.hero_no_fetchpriority · Performance · 38 occurrence(s)
- https://www.mann-filter.com/de-de.html — the likely hero/LCP image (logo.svg) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- https://www.mann-filter.com/de-de/katalog.html — the likely hero/LCP image (logo.svg) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- https://www.mann-filter.com/de-de/katalog/neue-produkte.html — the likely hero/LCP image (logo.svg) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- https://www.mann-filter.com/de-de/katalog/suchergebnisse/produkt.html/pu12012/1z_mann-filter.html — the likely hero/LCP image (logo.svg) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- https://www.mann-filter.com/de-de/katalog/suchergebnisse/produkt.html/tr-a087066-01_mann-filter.html — the likely hero/LCP image (logo.svg) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- https://www.mann-filter.com/de-de/produkte/innenraumfilter/freciousplus.html — the likely hero/LCP image (logo.svg) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- https://www.mann-filter.com/en.html — the likely hero/LCP image (logo.svg) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- https://www.mann-filter.com/en/catalog-region-selection.html — the likely hero/LCP image (logo.svg) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- https://www.mann-filter.com/en/catalog/new-products.html — the likely hero/LCP image (logo.svg) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- https://www.mann-filter.com/en/catalog/search-results/product.html/1587332s01_mann-filter.html — the likely hero/LCP image (logo.svg) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- https://www.mann-filter.com/en/catalog/search-results/product.html/pu12012/1z_mann-filter.html — the likely hero/LCP image (logo.svg) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- https://www.mann-filter.com/en/parts/cabin-air-filter/freciousplus.html — the likely hero/LCP image (logo.svg) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- https://www.mann-filter.com/es-es/catalogo/resultados-de-la-busqueda/producto.html/tr-a087066-01_mann-filter.html — the likely hero/LCP image (logo.svg) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- https://www.mann-filter.com/it-it.html — the likely hero/LCP image (logo.svg) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- https://www.mann-filter.com/it-it/catalogo.html — the likely hero/LCP image (logo.svg) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- https://www.mann-filter.com/it-it/catalogo/nuovi-prodotti.html — the likely hero/LCP image (logo.svg) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- https://www.mann-filter.com/it-it/catalogo/risultati-ricerca/prodotto.html/pu12012/1z_mann-filter.html — the likely hero/LCP image (logo.svg) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- https://www.mann-filter.com/it-it/catalogo/risultati-ricerca/prodotto.html/tr-a087066-01_mann-filter.html — the likely hero/LCP image (logo.svg) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- https://www.mann-filter.com/it-it/parti/cabin-air-filter/freciousplus.html — the likely hero/LCP image (logo.svg) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- https://www.mann-filter.com/uk-en.html — the likely hero/LCP image (logo.svg) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- https://www.mann-filter.com/uk-en/catalogue.html — the likely hero/LCP image (logo.svg) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- https://www.mann-filter.com/uk-en/catalogue/new-products.html — the likely hero/LCP image (logo.svg) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- https://www.mann-filter.com/uk-en/catalogue/search-results/product.html/1587332s01_mann-filter.html — the likely hero/LCP image (logo.svg) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- https://www.mann-filter.com/uk-en/catalogue/search-results/product.html/pu12012/1z_mann-filter.html — the likely hero/LCP image (logo.svg) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- https://www.mann-filter.com/uk-en/parts/cabin-air-filter/freciousplus.html — the likely hero/LCP image (logo.svg) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
notice Images without width/height (layout shift / CLS)
Rule images.missing_dimensions · Images · 38 occurrence(s)
- https://www.mann-filter.com/de-de.html — 2 of 36 images without width/height
- https://www.mann-filter.com/de-de/katalog.html — 2 of 22 images without width/height
- https://www.mann-filter.com/de-de/katalog/neue-produkte.html — 2 of 18 images without width/height
- https://www.mann-filter.com/de-de/katalog/suchergebnisse/produkt.html/pu12012/1z_mann-filter.html — 5 of 22 images without width/height
- https://www.mann-filter.com/de-de/katalog/suchergebnisse/produkt.html/tr-a087066-01_mann-filter.html — 3 of 19 images without width/height
- https://www.mann-filter.com/de-de/produkte/innenraumfilter/freciousplus.html — 2 of 23 images without width/height
- https://www.mann-filter.com/en.html — 2 of 37 images without width/height
- https://www.mann-filter.com/en/catalog-region-selection.html — 2 of 20 images without width/height
- https://www.mann-filter.com/en/catalog/new-products.html — 2 of 19 images without width/height
- https://www.mann-filter.com/en/catalog/search-results/product.html/1587332s01_mann-filter.html — 4 of 21 images without width/height
- https://www.mann-filter.com/en/catalog/search-results/product.html/pu12012/1z_mann-filter.html — 5 of 23 images without width/height
- https://www.mann-filter.com/en/parts/cabin-air-filter/freciousplus.html — 2 of 25 images without width/height
- https://www.mann-filter.com/es-es/catalogo/resultados-de-la-busqueda/producto.html/tr-a087066-01_mann-filter.html — 3 of 13 images without width/height
- https://www.mann-filter.com/it-it.html — 2 of 32 images without width/height
- https://www.mann-filter.com/it-it/catalogo.html — 2 of 19 images without width/height
- https://www.mann-filter.com/it-it/catalogo/nuovi-prodotti.html — 2 of 14 images without width/height
- https://www.mann-filter.com/it-it/catalogo/risultati-ricerca/prodotto.html/pu12012/1z_mann-filter.html — 5 of 18 images without width/height
- https://www.mann-filter.com/it-it/catalogo/risultati-ricerca/prodotto.html/tr-a087066-01_mann-filter.html — 3 of 15 images without width/height
- https://www.mann-filter.com/it-it/parti/cabin-air-filter/freciousplus.html — 2 of 20 images without width/height
- https://www.mann-filter.com/uk-en.html — 2 of 28 images without width/height
- https://www.mann-filter.com/uk-en/catalogue.html — 2 of 14 images without width/height
- https://www.mann-filter.com/uk-en/catalogue/new-products.html — 2 of 10 images without width/height
- https://www.mann-filter.com/uk-en/catalogue/search-results/product.html/1587332s01_mann-filter.html — 4 of 12 images without width/height
- https://www.mann-filter.com/uk-en/catalogue/search-results/product.html/pu12012/1z_mann-filter.html — 5 of 14 images without width/height
- https://www.mann-filter.com/uk-en/parts/cabin-air-filter/freciousplus.html — 2 of 16 images without width/height
notice Meta description too long
Rule meta_desc.too_long · Meta Description · 5 occurrence(s)
- https://www.mann-filter.com/es-es/catalogo.html — 208 chars
- https://www.mann-filter.com/es-es/productos/filtro-habitaculo/freciousplus.html — 165 chars
- https://www.mann-filter.com/it-it.html — 175 chars
- https://www.mann-filter.com/it-it/catalogo.html — 194 chars
- https://www.mann-filter.com/pt-pt.html — 176 chars
notice Missing Open Graph tags
Rule og.missing · Social · 17 occurrence(s)
- https://www.mann-filter.com/de-de/katalog/neue-produkte.html — og:image
- https://www.mann-filter.com/de-de/katalog/suchergebnisse/produkt.html/pu12012/1z_mann-filter.html — og:description, og:image
- https://www.mann-filter.com/de-de/katalog/suchergebnisse/produkt.html/tr-a087066-01_mann-filter.html — og:description, og:image
- https://www.mann-filter.com/en/catalog/new-products.html — og:image
- https://www.mann-filter.com/en/catalog/search-results/product.html/1587332s01_mann-filter.html — og:description, og:image
- https://www.mann-filter.com/en/catalog/search-results/product.html/pu12012/1z_mann-filter.html — og:description, og:image
- https://www.mann-filter.com/es-es/catalogo/nuevos-productos.html — og:image
- https://www.mann-filter.com/es-es/catalogo/resultados-de-la-busqueda/producto.html/pu12012/1z_mann-filter.html — og:description, og:image
- https://www.mann-filter.com/es-es/catalogo/resultados-de-la-busqueda/producto.html/tr-a087066-01_mann-filter.html — og:description, og:image
- https://www.mann-filter.com/it-it/catalogo/nuovi-prodotti.html — og:image
- https://www.mann-filter.com/it-it/catalogo/risultati-ricerca/prodotto.html/pu12012/1z_mann-filter.html — og:description, og:image
- https://www.mann-filter.com/it-it/catalogo/risultati-ricerca/prodotto.html/tr-a087066-01_mann-filter.html — og:description, og:image
- https://www.mann-filter.com/pt-pt/catalogo/resultados-da-pesquisa/produto.html/pu12012/1z_mann-filter.html — og:description, og:image
- https://www.mann-filter.com/pt-pt/catalogo/resultados-da-pesquisa/produto.html/tr-a087066-01_mann-filter.html — og:description, og:image
- https://www.mann-filter.com/uk-en/catalogue/new-products.html — og:image
- https://www.mann-filter.com/uk-en/catalogue/search-results/product.html/1587332s01_mann-filter.html — og:description, og:image
- https://www.mann-filter.com/uk-en/catalogue/search-results/product.html/pu12012/1z_mann-filter.html — og:description, og:image
notice Large DOM (over 1500 elements) slows rendering & interaction
Rule perf.dom_size_large · Performance · 6 occurrence(s)
- https://www.mann-filter.com/de-de/katalog/suchergebnisse/produkt.html/pu12012/1z_mann-filter.html — the page has 14957 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.
- https://www.mann-filter.com/en/catalog/search-results/product.html/pu12012/1z_mann-filter.html — the page has 14970 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.
- https://www.mann-filter.com/es-es/catalogo/resultados-de-la-busqueda/producto.html/pu12012/1z_mann-filter.html — the page has 14855 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.
- https://www.mann-filter.com/it-it/catalogo/risultati-ricerca/prodotto.html/pu12012/1z_mann-filter.html — the page has 14894 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.
- https://www.mann-filter.com/pt-pt/catalogo/resultados-da-pesquisa/produto.html/pu12012/1z_mann-filter.html — the page has 14780 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.
- https://www.mann-filter.com/uk-en/catalogue/search-results/product.html/pu12012/1z_mann-filter.html — the page has 14850 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.
notice Legacy image format (jpg/png/gif) with no next-gen fallback
Rule perf.images_legacy_format · Performance · 38 occurrence(s)
- https://www.mann-filter.com/de-de.html — 16 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.mann-filter.com/de-de/katalog.html — 17 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.mann-filter.com/de-de/katalog/neue-produkte.html — 16 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.mann-filter.com/de-de/katalog/suchergebnisse/produkt.html/pu12012/1z_mann-filter.html — 16 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.mann-filter.com/de-de/katalog/suchergebnisse/produkt.html/tr-a087066-01_mann-filter.html — 17 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.mann-filter.com/de-de/produkte/innenraumfilter/freciousplus.html — 16 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.mann-filter.com/en.html — 16 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.mann-filter.com/en/catalog-region-selection.html — 16 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.mann-filter.com/en/catalog/new-products.html — 16 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.mann-filter.com/en/catalog/search-results/product.html/1587332s01_mann-filter.html — 17 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.mann-filter.com/en/catalog/search-results/product.html/pu12012/1z_mann-filter.html — 16 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.mann-filter.com/en/parts/cabin-air-filter/freciousplus.html — 16 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.mann-filter.com/es-es/catalogo/resultados-de-la-busqueda/producto.html/tr-a087066-01_mann-filter.html — 11 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.mann-filter.com/it-it.html — 12 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.mann-filter.com/it-it/catalogo.html — 13 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.mann-filter.com/it-it/catalogo/nuovi-prodotti.html — 12 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.mann-filter.com/it-it/catalogo/risultati-ricerca/prodotto.html/pu12012/1z_mann-filter.html — 12 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.mann-filter.com/it-it/catalogo/risultati-ricerca/prodotto.html/tr-a087066-01_mann-filter.html — 13 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.mann-filter.com/it-it/parti/cabin-air-filter/freciousplus.html — 12 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.mann-filter.com/uk-en.html — 8 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- https://www.mann-filter.com/uk-en/catalogue.html — 9 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- https://www.mann-filter.com/uk-en/catalogue/new-products.html — 8 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- https://www.mann-filter.com/uk-en/catalogue/search-results/product.html/1587332s01_mann-filter.html — 9 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- https://www.mann-filter.com/uk-en/catalogue/search-results/product.html/pu12012/1z_mann-filter.html — 8 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- https://www.mann-filter.com/uk-en/parts/cabin-air-filter/freciousplus.html — 8 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
notice No ETag header (no conditional GET for unchanged pages)
Rule perf.no_etag · Performance · 5 occurrence(s)
- https://www.mann-filter.com/de-de/katalog/problem-melden-produkt.html?text=TR-A087066-01 — 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.mann-filter.com/en/catalog/report-issue-pdp.html?text=1587332S01 — 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.mann-filter.com/es-es/catalogo/reportar-problema-producto.html?text=TR-A087066-01 — 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.mann-filter.com/it-it/catalogo/segnala-il-problema-prodotto.html?text=TR-A087066-01 — 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.mann-filter.com/uk-en/catalogue/report-issue-pdp.html?text=1587332S01 — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
notice No Last-Modified header (no conditional GET for unchanged pages)
Rule perf.no_last_modified · Performance · 5 occurrence(s)
- https://www.mann-filter.com/de-de/katalog/problem-melden-produkt.html?text=TR-A087066-01 — 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.mann-filter.com/en/catalog/report-issue-pdp.html?text=1587332S01 — 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.mann-filter.com/es-es/catalogo/reportar-problema-producto.html?text=TR-A087066-01 — 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.mann-filter.com/it-it/catalogo/segnala-il-problema-prodotto.html?text=TR-A087066-01 — 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.mann-filter.com/uk-en/catalogue/report-issue-pdp.html?text=1587332S01 — 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.
notice Slow server response
Rule perf.slow_response · Performance · 9 occurrence(s)
- https://www.mann-filter.com/de-de/katalog/suchergebnisse/produkt.html/tr-a087066-01_mann-filter.html — 4400 ms
- https://www.mann-filter.com/en/catalog/search-results/product.html/1587332s01_mann-filter.html — 4868 ms
- https://www.mann-filter.com/en/catalog/search-results/product.html/pu12012/1z_mann-filter.html — 5179 ms
- https://www.mann-filter.com/es-es/catalogo/resultados-de-la-busqueda/producto.html/pu12012/1z_mann-filter.html — 4251 ms
- https://www.mann-filter.com/es-es/catalogo/resultados-de-la-busqueda/producto.html/tr-a087066-01_mann-filter.html — 4297 ms
- https://www.mann-filter.com/it-it/catalogo/risultati-ricerca/prodotto.html/pu12012/1z_mann-filter.html — 4301 ms
- https://www.mann-filter.com/it-it/catalogo/risultati-ricerca/prodotto.html/tr-a087066-01_mann-filter.html — 3997 ms
- https://www.mann-filter.com/pt-pt.html — 4159 ms
- https://www.mann-filter.com/pt-pt/catalogo/resultados-da-pesquisa/produto.html/tr-a087066-01_mann-filter.html — 4987 ms
notice Deep page has no BreadcrumbList structured data
Rule schema.breadcrumb_missing · Structured Data · 1 occurrence(s)
- https://www.mann-filter.com/pt-pt.html — depth-2 page has structured data but no BreadcrumbList
notice Title tag is identical to the H1 (missed keyword variation)
Rule title.same_as_h1 · Titles · 1 occurrence(s)
- https://www.mann-filter.com/de-de/katalog/neue-produkte.html — the <title> and the H1 are identical — differentiate them to cover more query variation
notice URL is very long
Rule url.too_long · URL · 1 occurrence(s)
notice Underscores in URL path (prefer hyphens)
Rule url.underscores · URL · 13 occurrence(s)
- https://www.mann-filter.com/content/dam/website/mann-filter/mann-filter-com/en/documents/freciousplus-model-overview-car.pdf/_jcr_content/renditions/original./freciousplus-model-overview-car.pdf
- https://www.mann-filter.com/de-de/katalog/suchergebnisse/produkt.html/pu12012/1z_mann-filter.html
- https://www.mann-filter.com/de-de/katalog/suchergebnisse/produkt.html/tr-a087066-01_mann-filter.html
- https://www.mann-filter.com/en/catalog/search-results/product.html/1587332s01_mann-filter.html
- https://www.mann-filter.com/en/catalog/search-results/product.html/pu12012/1z_mann-filter.html
- https://www.mann-filter.com/es-es/catalogo/resultados-de-la-busqueda/producto.html/pu12012/1z_mann-filter.html
- https://www.mann-filter.com/es-es/catalogo/resultados-de-la-busqueda/producto.html/tr-a087066-01_mann-filter.html
- https://www.mann-filter.com/it-it/catalogo/risultati-ricerca/prodotto.html/pu12012/1z_mann-filter.html
- https://www.mann-filter.com/it-it/catalogo/risultati-ricerca/prodotto.html/tr-a087066-01_mann-filter.html
- https://www.mann-filter.com/pt-pt/catalogo/resultados-da-pesquisa/produto.html/pu12012/1z_mann-filter.html
- https://www.mann-filter.com/pt-pt/catalogo/resultados-da-pesquisa/produto.html/tr-a087066-01_mann-filter.html
- https://www.mann-filter.com/uk-en/catalogue/search-results/product.html/1587332s01_mann-filter.html
- https://www.mann-filter.com/uk-en/catalogue/search-results/product.html/pu12012/1z_mann-filter.html
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