Catalog / fenster-plissee.ch

SEO audit for fenster-plissee.ch

insekten-frei Plissee Farbübersicht

ecommerce

Health 63/100 (fair) · 50 pages crawled · generated 2026-08-26

Download Markdown report (feed to ChatGPT / Claude / Cursor)

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pages crawled

indexable pages

errors

259

warnings

630

notices

orphan pages

broken links

Category breakdown

Category	Score	Errors	Warnings	Notices
Crawlability	98	1	0	0
Links	98	1	0	49
Agent Readiness	71	0	49	59
Canonical	71	0	49	22
Performance	71	0	49	189
Security	71	0	49	51
Meta Description	87	0	21	5
Images	92	0	13	44
Content	94	0	10	3
Duplicate	94	0	10	4
Headings	95	0	9	1
Cache	100	0	0	49
Social	100	0	0	98
Structured Data	100	0	0	49
URL	100	0	0	7

Findings

Errors (2 rules)

error Broken internal link (target 4xx/5xx)

Rule links.broken_internal · Links · 1 occurrence(s)

https://www.fenster-plissee.ch/lamelle/alle-lamellen.asp — https://www.fenster-plissee.ch/lamelle/lamelle-12121/102.asp?kollektion=sale2023 (HTTP 404)

error Client error (4xx) response

Rule status.4xx · Crawlability · 1 occurrence(s)

https://www.fenster-plissee.ch/lamelle/lamelle-12121/102.asp?kollektion=sale2023 — HTTP 404

Warnings (10 rules)

warning Control has no accessible name

Rule agent.control_no_name · Agent Readiness · 49 occurrence(s)

https://www.fenster-plissee.ch/ — 2 button/link(s) with no text or aria-label — an agent can't target them
https://www.fenster-plissee.ch/duette/alle-duette.asp — 2 button/link(s) with no text or aria-label — an agent can't target them
https://www.fenster-plissee.ch/jalousien/alle-jalousien.asp — 2 button/link(s) with no text or aria-label — an agent can't target them
https://www.fenster-plissee.ch/jalousien/alle-jalousien.asp?kollektion=piccolo — 2 button/link(s) with no text or aria-label — an agent can't target them
https://www.fenster-plissee.ch/lamelle/alle-lamellen.asp — 2 button/link(s) with no text or aria-label — an agent can't target them
https://www.fenster-plissee.ch/lamelle/alle-lamellen.asp?kollektion=lamellen — 2 button/link(s) with no text or aria-label — an agent can't target them
https://www.fenster-plissee.ch/plissee/alle-plissees.asp?kollektion=piccolo — 2 button/link(s) with no text or aria-label — an agent can't target them
https://www.fenster-plissee.ch/plissee/alle-plissees.asp?kollektion=plissee — 2 button/link(s) with no text or aria-label — an agent can't target them
https://www.fenster-plissee.ch/plissee/kundenservice/kontakt.asp — 2 button/link(s) with no text or aria-label — an agent can't target them
https://www.fenster-plissee.ch/plissee/start_plissee.asp — 2 button/link(s) with no text or aria-label — an agent can't target them
https://www.fenster-plissee.ch/rollo/alle-rollos.asp — 2 button/link(s) with no text or aria-label — an agent can't target them
https://www.fenster-plissee.ch/rollo/alle-rollos.asp?kollektion=doppelrollo — 2 button/link(s) with no text or aria-label — an agent can't target them
https://www.fenster-plissee.ch/rollos/alle-rollos.asp — 2 button/link(s) with no text or aria-label — an agent can't target them
https://www.fenster-plissee.ch/rollos/rollo-R2511.asp?kollektion=rollos2021 — 2 button/link(s) with no text or aria-label — an agent can't target them
https://www.fenster-plissee.ch/shop/duette/duette-konfigurator.asp?design=P07689&modell=0 — 3 button/link(s) with no text or aria-label — an agent can't target them
https://www.fenster-plissee.ch/shop/duette/impression/duette-impression.asp — 2 button/link(s) with no text or aria-label — an agent can't target them
https://www.fenster-plissee.ch/shop/duette/messanleitung/duette-messanleitung.asp — 7 button/link(s) with no text or aria-label — an agent can't target them
https://www.fenster-plissee.ch/shop/jalousien/jalousien-konfigurator.asp?design=J14048 — 4 button/link(s) with no text or aria-label — an agent can't target them
https://www.fenster-plissee.ch/shop/plissee/impression/plissee-impression.asp — 2 button/link(s) with no text or aria-label — an agent can't target them
https://www.fenster-plissee.ch/shop/plissee/messanleitung/plissee-messanleitung.asp — 7 button/link(s) with no text or aria-label — an agent can't target them
https://www.fenster-plissee.ch/shop/plissee/messanleitung/plissee-messanleitung_s4_kl.asp — 2 button/link(s) with no text or aria-label — an agent can't target them
https://www.fenster-plissee.ch/shop/plissee/pflegehinweise/plissee-pflegehinweise.asp — 2 button/link(s) with no text or aria-label — an agent can't target them
https://www.fenster-plissee.ch/shop/plissee/plissee-konfigurator.asp?design=P0805&kollektion=plissee&modell=0 — 3 button/link(s) with no text or aria-label — an agent can't target them
https://www.fenster-plissee.ch/shop/rts/warenkorb.asp — 2 button/link(s) with no text or aria-label — an agent can't target them
https://www.fenster-plissee.ch/triple/alle-triple.asp — 2 button/link(s) with no text or aria-label — an agent can't target them

warning Missing canonical tag

Rule canonical.missing · Canonical · 27 occurrence(s)

warning Interior page canonicalizes to the homepage

Rule canonical.points_to_homepage · Canonical · 22 occurrence(s)

https://www.fenster-plissee.ch/duette/alle-duette.asp — this interior page canonicalizes to the homepage (https://www.fenster-plissee.ch/) — Google will treat the homepage as authoritative and drop this page from search. Point the canonical at the page's own URL.
https://www.fenster-plissee.ch/jalousien/alle-jalousien.asp — this interior page canonicalizes to the homepage (https://www.fenster-plissee.ch/) — Google will treat the homepage as authoritative and drop this page from search. Point the canonical at the page's own URL.
https://www.fenster-plissee.ch/jalousien/alle-jalousien.asp?kollektion=piccolo — this interior page canonicalizes to the homepage (https://www.fenster-plissee.ch/) — Google will treat the homepage as authoritative and drop this page from search. Point the canonical at the page's own URL.
https://www.fenster-plissee.ch/lamelle/alle-lamellen.asp — this interior page canonicalizes to the homepage (https://www.fenster-plissee.ch/) — Google will treat the homepage as authoritative and drop this page from search. Point the canonical at the page's own URL.
https://www.fenster-plissee.ch/lamelle/alle-lamellen.asp?kollektion=lamellen — this interior page canonicalizes to the homepage (https://www.fenster-plissee.ch/) — Google will treat the homepage as authoritative and drop this page from search. Point the canonical at the page's own URL.
https://www.fenster-plissee.ch/lamelle/alle-lamellen.asp?kollektion=piccolo21 — this interior page canonicalizes to the homepage (https://www.fenster-plissee.ch/) — Google will treat the homepage as authoritative and drop this page from search. Point the canonical at the page's own URL.
https://www.fenster-plissee.ch/plissee/abdunkelnde-plissees.asp — this interior page canonicalizes to the homepage (https://www.fenster-plissee.ch/) — Google will treat the homepage as authoritative and drop this page from search. Point the canonical at the page's own URL.
https://www.fenster-plissee.ch/plissee/alle-plissees.asp?kollektion=piccolo — this interior page canonicalizes to the homepage (https://www.fenster-plissee.ch/) — Google will treat the homepage as authoritative and drop this page from search. Point the canonical at the page's own URL.
https://www.fenster-plissee.ch/plissee/alle-plissees.asp?kollektion=plissee — this interior page canonicalizes to the homepage (https://www.fenster-plissee.ch/) — Google will treat the homepage as authoritative and drop this page from search. Point the canonical at the page's own URL.
https://www.fenster-plissee.ch/plissee/halbtransparente-plissees.asp — this interior page canonicalizes to the homepage (https://www.fenster-plissee.ch/) — Google will treat the homepage as authoritative and drop this page from search. Point the canonical at the page's own URL.
https://www.fenster-plissee.ch/plissee/plissees-beige.asp — this interior page canonicalizes to the homepage (https://www.fenster-plissee.ch/) — Google will treat the homepage as authoritative and drop this page from search. Point the canonical at the page's own URL.
https://www.fenster-plissee.ch/plissee/transparente-plissees.asp — this interior page canonicalizes to the homepage (https://www.fenster-plissee.ch/) — Google will treat the homepage as authoritative and drop this page from search. Point the canonical at the page's own URL.
https://www.fenster-plissee.ch/rollo/alle-rollos.asp — this interior page canonicalizes to the homepage (https://www.fenster-plissee.ch/) — Google will treat the homepage as authoritative and drop this page from search. Point the canonical at the page's own URL.
https://www.fenster-plissee.ch/rollo/alle-rollos.asp?kollektion=doppelrollo — this interior page canonicalizes to the homepage (https://www.fenster-plissee.ch/) — Google will treat the homepage as authoritative and drop this page from search. Point the canonical at the page's own URL.
https://www.fenster-plissee.ch/rollo/alle-rollos.asp?kollektion=dr_piccolo — this interior page canonicalizes to the homepage (https://www.fenster-plissee.ch/) — Google will treat the homepage as authoritative and drop this page from search. Point the canonical at the page's own URL.
https://www.fenster-plissee.ch/rollos/alle-rollos.asp — this interior page canonicalizes to the homepage (https://www.fenster-plissee.ch/) — Google will treat the homepage as authoritative and drop this page from search. Point the canonical at the page's own URL.
https://www.fenster-plissee.ch/rollos/rollo-R2511.asp?kollektion=rollos2021 — this interior page canonicalizes to the homepage (https://www.fenster-plissee.ch/) — Google will treat the homepage as authoritative and drop this page from search. Point the canonical at the page's own URL.
https://www.fenster-plissee.ch/rollos/special_selection.asp — this interior page canonicalizes to the homepage (https://www.fenster-plissee.ch/) — Google will treat the homepage as authoritative and drop this page from search. Point the canonical at the page's own URL.
https://www.fenster-plissee.ch/shop/duette/duette-konfigurator.asp?design=P07689&modell=0 — this interior page canonicalizes to the homepage (https://www.fenster-plissee.ch/) — Google will treat the homepage as authoritative and drop this page from search. Point the canonical at the page's own URL.
https://www.fenster-plissee.ch/shop/jalousien/jalousien-konfigurator.asp?design=J14048 — this interior page canonicalizes to the homepage (https://www.fenster-plissee.ch/) — Google will treat the homepage as authoritative and drop this page from search. Point the canonical at the page's own URL.
https://www.fenster-plissee.ch/shop/plissee/plissee-konfigurator.asp?design=P0805&kollektion=plissee&modell=0 — this interior page canonicalizes to the homepage (https://www.fenster-plissee.ch/) — Google will treat the homepage as authoritative and drop this page from search. Point the canonical at the page's own URL.
https://www.fenster-plissee.ch/triple/alle-triple.asp — this interior page canonicalizes to the homepage (https://www.fenster-plissee.ch/) — Google will treat the homepage as authoritative and drop this page from search. Point the canonical at the page's own URL.

warning Thin content (low word count)

Rule content.thin · Content · 10 occurrence(s)

https://www.fenster-plissee.ch/plissee/kundenservice/kontakt.asp — 139 words
https://www.fenster-plissee.ch/plissee/kundenservice/service.asp — 160 words
https://www.fenster-plissee.ch/rollos/rollo-R2511.asp?kollektion=rollos2021 — 143 words
https://www.fenster-plissee.ch/shop/duette/impression/duette-impression.asp — 116 words
https://www.fenster-plissee.ch/shop/jalousien/messanleitung/jalousien-messanleitung.asp — 129 words
https://www.fenster-plissee.ch/shop/plissee/impression/plissee-impression.asp — 116 words
https://www.fenster-plissee.ch/shop/rollo/impression/rollo-impression.asp — 116 words
https://www.fenster-plissee.ch/shop/rollos/impression/rollo-impression.asp — 116 words
https://www.fenster-plissee.ch/shop/rollos/messanleitung/rollos-messanleitung.asp — 140 words
https://www.fenster-plissee.ch/shop/rts/warenkorb.asp — 125 words

warning Duplicate <title> across pages

Rule duplicate.title · Duplicate · 10 occurrence(s)

https://www.fenster-plissee.ch/ — title shared by 2 pages: https://www.fenster-plissee.ch/plissee/start_plissee.asp
https://www.fenster-plissee.ch/plissee/start_plissee.asp — title shared by 2 pages: https://www.fenster-plissee.ch/
https://www.fenster-plissee.ch/shop/duette/impression/duette-impression.asp — title shared by 4 pages: https://www.fenster-plissee.ch/shop/plissee/impression/plissee-impression.asp, https://www.fenster-plissee.ch/shop/rollos/impression/rollo-impression.asp, https://www.fenster-plissee.ch/shop/rollo/impression/rollo-impression.asp
https://www.fenster-plissee.ch/shop/duette/messanleitung/duette-messanleitung.asp — title shared by 2 pages: https://www.fenster-plissee.ch/shop/plissee/messanleitung/plissee-messanleitung.asp
https://www.fenster-plissee.ch/shop/plissee/impression/plissee-impression.asp — title shared by 4 pages: https://www.fenster-plissee.ch/shop/duette/impression/duette-impression.asp, https://www.fenster-plissee.ch/shop/rollos/impression/rollo-impression.asp, https://www.fenster-plissee.ch/shop/rollo/impression/rollo-impression.asp
https://www.fenster-plissee.ch/shop/plissee/messanleitung/plissee-messanleitung.asp — title shared by 2 pages: https://www.fenster-plissee.ch/shop/duette/messanleitung/duette-messanleitung.asp
https://www.fenster-plissee.ch/shop/rollo/hinweise/rollo-allgemeine_hinweise.asp — title shared by 2 pages: https://www.fenster-plissee.ch/shop/triple/hinweise/triple-allgemeine_hinweise.asp
https://www.fenster-plissee.ch/shop/rollo/impression/rollo-impression.asp — title shared by 4 pages: https://www.fenster-plissee.ch/shop/plissee/impression/plissee-impression.asp, https://www.fenster-plissee.ch/shop/duette/impression/duette-impression.asp, https://www.fenster-plissee.ch/shop/rollos/impression/rollo-impression.asp
https://www.fenster-plissee.ch/shop/rollos/impression/rollo-impression.asp — title shared by 4 pages: https://www.fenster-plissee.ch/shop/plissee/impression/plissee-impression.asp, https://www.fenster-plissee.ch/shop/duette/impression/duette-impression.asp, https://www.fenster-plissee.ch/shop/rollo/impression/rollo-impression.asp
https://www.fenster-plissee.ch/shop/triple/hinweise/triple-allgemeine_hinweise.asp — title shared by 2 pages: https://www.fenster-plissee.ch/shop/rollo/hinweise/rollo-allgemeine_hinweise.asp

warning Missing <h1>

Rule h1.missing · Headings · 9 occurrence(s)

warning Content-Type header doesn't match the actual content

Rule headers.content_type_mismatch · Security · 49 occurrence(s)

https://www.fenster-plissee.ch/ — the Content-Type is "text/html" with no charset — the HTTP charset is authoritative and browsers otherwise guess the encoding, which can garble non-ASCII text (mojibake). Declare it explicitly: "text/html; charset=utf-8".
https://www.fenster-plissee.ch/duette/alle-duette.asp — the Content-Type is "text/html" with no charset — the HTTP charset is authoritative and browsers otherwise guess the encoding, which can garble non-ASCII text (mojibake). Declare it explicitly: "text/html; charset=utf-8".
https://www.fenster-plissee.ch/jalousien/alle-jalousien.asp — the Content-Type is "text/html" with no charset — the HTTP charset is authoritative and browsers otherwise guess the encoding, which can garble non-ASCII text (mojibake). Declare it explicitly: "text/html; charset=utf-8".
https://www.fenster-plissee.ch/jalousien/alle-jalousien.asp?kollektion=piccolo — the Content-Type is "text/html" with no charset — the HTTP charset is authoritative and browsers otherwise guess the encoding, which can garble non-ASCII text (mojibake). Declare it explicitly: "text/html; charset=utf-8".
https://www.fenster-plissee.ch/lamelle/alle-lamellen.asp — the Content-Type is "text/html" with no charset — the HTTP charset is authoritative and browsers otherwise guess the encoding, which can garble non-ASCII text (mojibake). Declare it explicitly: "text/html; charset=utf-8".
https://www.fenster-plissee.ch/lamelle/alle-lamellen.asp?kollektion=lamellen — the Content-Type is "text/html" with no charset — the HTTP charset is authoritative and browsers otherwise guess the encoding, which can garble non-ASCII text (mojibake). Declare it explicitly: "text/html; charset=utf-8".
https://www.fenster-plissee.ch/plissee/alle-plissees.asp?kollektion=piccolo — the Content-Type is "text/html" with no charset — the HTTP charset is authoritative and browsers otherwise guess the encoding, which can garble non-ASCII text (mojibake). Declare it explicitly: "text/html; charset=utf-8".
https://www.fenster-plissee.ch/plissee/alle-plissees.asp?kollektion=plissee — the Content-Type is "text/html" with no charset — the HTTP charset is authoritative and browsers otherwise guess the encoding, which can garble non-ASCII text (mojibake). Declare it explicitly: "text/html; charset=utf-8".
https://www.fenster-plissee.ch/plissee/kundenservice/kontakt.asp — the Content-Type is "text/html" with no charset — the HTTP charset is authoritative and browsers otherwise guess the encoding, which can garble non-ASCII text (mojibake). Declare it explicitly: "text/html; charset=utf-8".
https://www.fenster-plissee.ch/plissee/start_plissee.asp — the Content-Type is "text/html" with no charset — the HTTP charset is authoritative and browsers otherwise guess the encoding, which can garble non-ASCII text (mojibake). Declare it explicitly: "text/html; charset=utf-8".
https://www.fenster-plissee.ch/rollo/alle-rollos.asp — the Content-Type is "text/html" with no charset — the HTTP charset is authoritative and browsers otherwise guess the encoding, which can garble non-ASCII text (mojibake). Declare it explicitly: "text/html; charset=utf-8".
https://www.fenster-plissee.ch/rollo/alle-rollos.asp?kollektion=doppelrollo — the Content-Type is "text/html" with no charset — the HTTP charset is authoritative and browsers otherwise guess the encoding, which can garble non-ASCII text (mojibake). Declare it explicitly: "text/html; charset=utf-8".
https://www.fenster-plissee.ch/rollos/alle-rollos.asp — the Content-Type is "text/html" with no charset — the HTTP charset is authoritative and browsers otherwise guess the encoding, which can garble non-ASCII text (mojibake). Declare it explicitly: "text/html; charset=utf-8".
https://www.fenster-plissee.ch/rollos/rollo-R2511.asp?kollektion=rollos2021 — the Content-Type is "text/html" with no charset — the HTTP charset is authoritative and browsers otherwise guess the encoding, which can garble non-ASCII text (mojibake). Declare it explicitly: "text/html; charset=utf-8".
https://www.fenster-plissee.ch/shop/duette/duette-konfigurator.asp?design=P07689&modell=0 — the Content-Type is "text/html" with no charset — the HTTP charset is authoritative and browsers otherwise guess the encoding, which can garble non-ASCII text (mojibake). Declare it explicitly: "text/html; charset=utf-8".
https://www.fenster-plissee.ch/shop/duette/impression/duette-impression.asp — the Content-Type is "text/html" with no charset — the HTTP charset is authoritative and browsers otherwise guess the encoding, which can garble non-ASCII text (mojibake). Declare it explicitly: "text/html; charset=utf-8".
https://www.fenster-plissee.ch/shop/duette/messanleitung/duette-messanleitung.asp — the Content-Type is "text/html" with no charset — the HTTP charset is authoritative and browsers otherwise guess the encoding, which can garble non-ASCII text (mojibake). Declare it explicitly: "text/html; charset=utf-8".
https://www.fenster-plissee.ch/shop/jalousien/jalousien-konfigurator.asp?design=J14048 — the Content-Type is "text/html" with no charset — the HTTP charset is authoritative and browsers otherwise guess the encoding, which can garble non-ASCII text (mojibake). Declare it explicitly: "text/html; charset=utf-8".
https://www.fenster-plissee.ch/shop/plissee/impression/plissee-impression.asp — the Content-Type is "text/html" with no charset — the HTTP charset is authoritative and browsers otherwise guess the encoding, which can garble non-ASCII text (mojibake). Declare it explicitly: "text/html; charset=utf-8".
https://www.fenster-plissee.ch/shop/plissee/messanleitung/plissee-messanleitung.asp — the Content-Type is "text/html" with no charset — the HTTP charset is authoritative and browsers otherwise guess the encoding, which can garble non-ASCII text (mojibake). Declare it explicitly: "text/html; charset=utf-8".
https://www.fenster-plissee.ch/shop/plissee/messanleitung/plissee-messanleitung_s4_kl.asp — the Content-Type is "text/html" with no charset — the HTTP charset is authoritative and browsers otherwise guess the encoding, which can garble non-ASCII text (mojibake). Declare it explicitly: "text/html; charset=utf-8".
https://www.fenster-plissee.ch/shop/plissee/pflegehinweise/plissee-pflegehinweise.asp — the Content-Type is "text/html" with no charset — the HTTP charset is authoritative and browsers otherwise guess the encoding, which can garble non-ASCII text (mojibake). Declare it explicitly: "text/html; charset=utf-8".
https://www.fenster-plissee.ch/shop/plissee/plissee-konfigurator.asp?design=P0805&kollektion=plissee&modell=0 — the Content-Type is "text/html" with no charset — the HTTP charset is authoritative and browsers otherwise guess the encoding, which can garble non-ASCII text (mojibake). Declare it explicitly: "text/html; charset=utf-8".
https://www.fenster-plissee.ch/shop/rts/warenkorb.asp — the Content-Type is "text/html" with no charset — the HTTP charset is authoritative and browsers otherwise guess the encoding, which can garble non-ASCII text (mojibake). Declare it explicitly: "text/html; charset=utf-8".
https://www.fenster-plissee.ch/triple/alle-triple.asp — the Content-Type is "text/html" with no charset — the HTTP charset is authoritative and browsers otherwise guess the encoding, which can garble non-ASCII text (mojibake). Declare it explicitly: "text/html; charset=utf-8".

warning Images missing alt text

Rule images.missing_alt · Images · 13 occurrence(s)

https://www.fenster-plissee.ch/shop/duette/duette-konfigurator.asp?design=P07689&modell=0 — 1 of 61 images missing alt
https://www.fenster-plissee.ch/shop/duette/pflegehinweise/duette-pflegehinweise.asp — 1 of 1 images missing alt
https://www.fenster-plissee.ch/shop/flaechenvorhang/flaechenvorhang-konfigurator.asp — 7 of 32 images missing alt
https://www.fenster-plissee.ch/shop/jalousien/messanleitung/jalousien-messanleitung.asp — 12 of 12 images missing alt
https://www.fenster-plissee.ch/shop/lamellen/messanleitung/lamellen-messanleitung.asp — 5 of 5 images missing alt
https://www.fenster-plissee.ch/shop/plissee/plissee-konfigurator.asp?design=P0805&kollektion=plissee&modell=0 — 1 of 58 images missing alt
https://www.fenster-plissee.ch/shop/rollo/hinweise/rollo-allgemeine_hinweise.asp — 3 of 3 images missing alt
https://www.fenster-plissee.ch/shop/rollo/messanleitung/rollo-messanleitung.asp — 3 of 3 images missing alt
https://www.fenster-plissee.ch/shop/rollos/messanleitung/rollos-messanleitung.asp — 11 of 11 images missing alt
https://www.fenster-plissee.ch/shop/triple/hinweise/triple-allgemeine_hinweise.asp — 2 of 2 images missing alt
https://www.fenster-plissee.ch/shop/triple/hinweise/triple-bestellhinweise.asp — 3 of 3 images missing alt
https://www.fenster-plissee.ch/shop/triple/hinweise/triple-technische_hinweise.asp — 2 of 2 images missing alt
https://www.fenster-plissee.ch/shop/triple/messanleitung/triple-messanleitung.asp — 3 of 3 images missing alt

warning Missing meta description

Rule meta_desc.missing · Meta Description · 21 occurrence(s)

warning Render-blocking script in <head> (no defer/async)

Rule perf.render_blocking · Performance · 49 occurrence(s)

https://www.fenster-plissee.ch/ — 5 render-blocking <script> in <head> (add defer/async or use type=module)
https://www.fenster-plissee.ch/duette/alle-duette.asp — 7 render-blocking <script> in <head> (add defer/async or use type=module)
https://www.fenster-plissee.ch/jalousien/alle-jalousien.asp — 7 render-blocking <script> in <head> (add defer/async or use type=module)
https://www.fenster-plissee.ch/jalousien/alle-jalousien.asp?kollektion=piccolo — 7 render-blocking <script> in <head> (add defer/async or use type=module)
https://www.fenster-plissee.ch/lamelle/alle-lamellen.asp — 7 render-blocking <script> in <head> (add defer/async or use type=module)
https://www.fenster-plissee.ch/lamelle/alle-lamellen.asp?kollektion=lamellen — 7 render-blocking <script> in <head> (add defer/async or use type=module)
https://www.fenster-plissee.ch/plissee/alle-plissees.asp?kollektion=piccolo — 7 render-blocking <script> in <head> (add defer/async or use type=module)
https://www.fenster-plissee.ch/plissee/alle-plissees.asp?kollektion=plissee — 7 render-blocking <script> in <head> (add defer/async or use type=module)
https://www.fenster-plissee.ch/plissee/kundenservice/kontakt.asp — 5 render-blocking <script> in <head> (add defer/async or use type=module)
https://www.fenster-plissee.ch/plissee/start_plissee.asp — 5 render-blocking <script> in <head> (add defer/async or use type=module)
https://www.fenster-plissee.ch/rollo/alle-rollos.asp — 7 render-blocking <script> in <head> (add defer/async or use type=module)
https://www.fenster-plissee.ch/rollo/alle-rollos.asp?kollektion=doppelrollo — 7 render-blocking <script> in <head> (add defer/async or use type=module)
https://www.fenster-plissee.ch/rollos/alle-rollos.asp — 7 render-blocking <script> in <head> (add defer/async or use type=module)
https://www.fenster-plissee.ch/rollos/rollo-R2511.asp?kollektion=rollos2021 — 5 render-blocking <script> in <head> (add defer/async or use type=module)
https://www.fenster-plissee.ch/shop/duette/duette-konfigurator.asp?design=P07689&modell=0 — 8 render-blocking <script> in <head> (add defer/async or use type=module)
https://www.fenster-plissee.ch/shop/duette/impression/duette-impression.asp — 5 render-blocking <script> in <head> (add defer/async or use type=module)
https://www.fenster-plissee.ch/shop/duette/messanleitung/duette-messanleitung.asp — 5 render-blocking <script> in <head> (add defer/async or use type=module)
https://www.fenster-plissee.ch/shop/jalousien/jalousien-konfigurator.asp?design=J14048 — 5 render-blocking <script> in <head> (add defer/async or use type=module)
https://www.fenster-plissee.ch/shop/plissee/impression/plissee-impression.asp — 5 render-blocking <script> in <head> (add defer/async or use type=module)
https://www.fenster-plissee.ch/shop/plissee/messanleitung/plissee-messanleitung.asp — 5 render-blocking <script> in <head> (add defer/async or use type=module)
https://www.fenster-plissee.ch/shop/plissee/messanleitung/plissee-messanleitung_s4_kl.asp — 5 render-blocking <script> in <head> (add defer/async or use type=module)
https://www.fenster-plissee.ch/shop/plissee/pflegehinweise/plissee-pflegehinweise.asp — 5 render-blocking <script> in <head> (add defer/async or use type=module)
https://www.fenster-plissee.ch/shop/plissee/plissee-konfigurator.asp?design=P0805&kollektion=plissee&modell=0 — 8 render-blocking <script> in <head> (add defer/async or use type=module)
https://www.fenster-plissee.ch/shop/rts/warenkorb.asp — 5 render-blocking <script> in <head> (add defer/async or use type=module)
https://www.fenster-plissee.ch/triple/alle-triple.asp — 7 render-blocking <script> in <head> (add defer/async or use type=module)

Notices (23 rules)

notice Heading levels skip a level

Rule agent.heading_skip · Agent Readiness · 9 occurrence(s)

https://www.fenster-plissee.ch/ — h3 follows h1 — skips h2
https://www.fenster-plissee.ch/shop/duette/duette-konfigurator.asp?design=P07689&modell=0 — h4 follows h1 — skips h2
https://www.fenster-plissee.ch/shop/duette/messanleitung/duette-messanleitung.asp — h3 follows h1 — skips h2
https://www.fenster-plissee.ch/shop/lamellen/messanleitung/lamellen-messanleitung.asp — h3 follows h1 — skips h2
https://www.fenster-plissee.ch/shop/plissee/messanleitung/plissee-messanleitung_s4_kl.asp — h3 follows h1 — skips h2
https://www.fenster-plissee.ch/shop/plissee/plissee-konfigurator.asp?design=P0805&kollektion=plissee&modell=0 — h4 follows h1 — skips h2
https://www.fenster-plissee.ch/shop/rollo/messanleitung/rollo-messanleitung.asp — h3 follows h1 — skips h2
https://www.fenster-plissee.ch/shop/rollos/messanleitung/rollos-messanleitung.asp — h3 follows h1 — skips h2
https://www.fenster-plissee.ch/shop/triple/messanleitung/triple-messanleitung.asp — h3 follows h1 — skips h2

notice No llms.txt for AI agents

Rule agent.llms_txt_missing · Agent Readiness · 1 occurrence(s)

https://www.fenster-plissee.ch/ — no llms.txt found at the site root — add one so AI agents get a curated site summary

notice No main landmark for AI agents

Rule agent.no_main_landmark · Agent Readiness · 49 occurrence(s)

https://www.fenster-plissee.ch/ — add a <main> element (or role=main) around the primary content
https://www.fenster-plissee.ch/duette/alle-duette.asp — add a <main> element (or role=main) around the primary content
https://www.fenster-plissee.ch/jalousien/alle-jalousien.asp — add a <main> element (or role=main) around the primary content
https://www.fenster-plissee.ch/jalousien/alle-jalousien.asp?kollektion=piccolo — add a <main> element (or role=main) around the primary content
https://www.fenster-plissee.ch/lamelle/alle-lamellen.asp — add a <main> element (or role=main) around the primary content
https://www.fenster-plissee.ch/lamelle/alle-lamellen.asp?kollektion=lamellen — add a <main> element (or role=main) around the primary content
https://www.fenster-plissee.ch/plissee/alle-plissees.asp?kollektion=piccolo — add a <main> element (or role=main) around the primary content
https://www.fenster-plissee.ch/plissee/alle-plissees.asp?kollektion=plissee — add a <main> element (or role=main) around the primary content
https://www.fenster-plissee.ch/plissee/kundenservice/kontakt.asp — add a <main> element (or role=main) around the primary content
https://www.fenster-plissee.ch/plissee/start_plissee.asp — add a <main> element (or role=main) around the primary content
https://www.fenster-plissee.ch/rollo/alle-rollos.asp — add a <main> element (or role=main) around the primary content
https://www.fenster-plissee.ch/rollo/alle-rollos.asp?kollektion=doppelrollo — add a <main> element (or role=main) around the primary content
https://www.fenster-plissee.ch/rollos/alle-rollos.asp — add a <main> element (or role=main) around the primary content
https://www.fenster-plissee.ch/rollos/rollo-R2511.asp?kollektion=rollos2021 — add a <main> element (or role=main) around the primary content
https://www.fenster-plissee.ch/shop/duette/duette-konfigurator.asp?design=P07689&modell=0 — add a <main> element (or role=main) around the primary content
https://www.fenster-plissee.ch/shop/duette/impression/duette-impression.asp — add a <main> element (or role=main) around the primary content
https://www.fenster-plissee.ch/shop/duette/messanleitung/duette-messanleitung.asp — add a <main> element (or role=main) around the primary content
https://www.fenster-plissee.ch/shop/jalousien/jalousien-konfigurator.asp?design=J14048 — add a <main> element (or role=main) around the primary content
https://www.fenster-plissee.ch/shop/plissee/impression/plissee-impression.asp — add a <main> element (or role=main) around the primary content
https://www.fenster-plissee.ch/shop/plissee/messanleitung/plissee-messanleitung.asp — add a <main> element (or role=main) around the primary content
https://www.fenster-plissee.ch/shop/plissee/messanleitung/plissee-messanleitung_s4_kl.asp — add a <main> element (or role=main) around the primary content
https://www.fenster-plissee.ch/shop/plissee/pflegehinweise/plissee-pflegehinweise.asp — add a <main> element (or role=main) around the primary content
https://www.fenster-plissee.ch/shop/plissee/plissee-konfigurator.asp?design=P0805&kollektion=plissee&modell=0 — add a <main> element (or role=main) around the primary content
https://www.fenster-plissee.ch/shop/rts/warenkorb.asp — add a <main> element (or role=main) around the primary content
https://www.fenster-plissee.ch/triple/alle-triple.asp — add a <main> element (or role=main) around the primary content

notice Page served uncached (no-store/private or CDN bypass)

Rule cache.not_cacheable · Cache · 49 occurrence(s)

https://www.fenster-plissee.ch/ — Cache-Control: private
https://www.fenster-plissee.ch/duette/alle-duette.asp — Cache-Control: private
https://www.fenster-plissee.ch/jalousien/alle-jalousien.asp — Cache-Control: private
https://www.fenster-plissee.ch/jalousien/alle-jalousien.asp?kollektion=piccolo — Cache-Control: private
https://www.fenster-plissee.ch/lamelle/alle-lamellen.asp — Cache-Control: private
https://www.fenster-plissee.ch/lamelle/alle-lamellen.asp?kollektion=lamellen — Cache-Control: private
https://www.fenster-plissee.ch/plissee/alle-plissees.asp?kollektion=piccolo — Cache-Control: private
https://www.fenster-plissee.ch/plissee/alle-plissees.asp?kollektion=plissee — Cache-Control: private
https://www.fenster-plissee.ch/plissee/kundenservice/kontakt.asp — Cache-Control: private
https://www.fenster-plissee.ch/plissee/start_plissee.asp — Cache-Control: private
https://www.fenster-plissee.ch/rollo/alle-rollos.asp — Cache-Control: private
https://www.fenster-plissee.ch/rollo/alle-rollos.asp?kollektion=doppelrollo — Cache-Control: private
https://www.fenster-plissee.ch/rollos/alle-rollos.asp — Cache-Control: private
https://www.fenster-plissee.ch/rollos/rollo-R2511.asp?kollektion=rollos2021 — Cache-Control: private
https://www.fenster-plissee.ch/shop/duette/duette-konfigurator.asp?design=P07689&modell=0 — Cache-Control: private
https://www.fenster-plissee.ch/shop/duette/impression/duette-impression.asp — Cache-Control: private
https://www.fenster-plissee.ch/shop/duette/messanleitung/duette-messanleitung.asp — Cache-Control: private
https://www.fenster-plissee.ch/shop/jalousien/jalousien-konfigurator.asp?design=J14048 — Cache-Control: private
https://www.fenster-plissee.ch/shop/plissee/impression/plissee-impression.asp — Cache-Control: private
https://www.fenster-plissee.ch/shop/plissee/messanleitung/plissee-messanleitung.asp — Cache-Control: private
https://www.fenster-plissee.ch/shop/plissee/messanleitung/plissee-messanleitung_s4_kl.asp — Cache-Control: private
https://www.fenster-plissee.ch/shop/plissee/pflegehinweise/plissee-pflegehinweise.asp — Cache-Control: private
https://www.fenster-plissee.ch/shop/plissee/plissee-konfigurator.asp?design=P0805&kollektion=plissee&modell=0 — Cache-Control: private
https://www.fenster-plissee.ch/shop/rts/warenkorb.asp — Cache-Control: private
https://www.fenster-plissee.ch/triple/alle-triple.asp — Cache-Control: private

notice Canonical points to a different URL

Rule canonical.non_self · Canonical · 22 occurrence(s)

https://www.fenster-plissee.ch/duette/alle-duette.asp — canonical=https://www.fenster-plissee.ch/
https://www.fenster-plissee.ch/jalousien/alle-jalousien.asp — canonical=https://www.fenster-plissee.ch/
https://www.fenster-plissee.ch/jalousien/alle-jalousien.asp?kollektion=piccolo — canonical=https://www.fenster-plissee.ch/
https://www.fenster-plissee.ch/lamelle/alle-lamellen.asp — canonical=https://www.fenster-plissee.ch/
https://www.fenster-plissee.ch/lamelle/alle-lamellen.asp?kollektion=lamellen — canonical=https://www.fenster-plissee.ch/
https://www.fenster-plissee.ch/lamelle/alle-lamellen.asp?kollektion=piccolo21 — canonical=https://www.fenster-plissee.ch/
https://www.fenster-plissee.ch/plissee/abdunkelnde-plissees.asp — canonical=https://www.fenster-plissee.ch/
https://www.fenster-plissee.ch/plissee/alle-plissees.asp?kollektion=piccolo — canonical=https://www.fenster-plissee.ch/
https://www.fenster-plissee.ch/plissee/alle-plissees.asp?kollektion=plissee — canonical=https://www.fenster-plissee.ch/
https://www.fenster-plissee.ch/plissee/halbtransparente-plissees.asp — canonical=https://www.fenster-plissee.ch/
https://www.fenster-plissee.ch/plissee/plissees-beige.asp — canonical=https://www.fenster-plissee.ch/
https://www.fenster-plissee.ch/plissee/transparente-plissees.asp — canonical=https://www.fenster-plissee.ch/
https://www.fenster-plissee.ch/rollo/alle-rollos.asp — canonical=https://www.fenster-plissee.ch/
https://www.fenster-plissee.ch/rollo/alle-rollos.asp?kollektion=doppelrollo — canonical=https://www.fenster-plissee.ch/
https://www.fenster-plissee.ch/rollo/alle-rollos.asp?kollektion=dr_piccolo — canonical=https://www.fenster-plissee.ch/
https://www.fenster-plissee.ch/rollos/alle-rollos.asp — canonical=https://www.fenster-plissee.ch/
https://www.fenster-plissee.ch/rollos/rollo-R2511.asp?kollektion=rollos2021 — canonical=https://www.fenster-plissee.ch/
https://www.fenster-plissee.ch/rollos/special_selection.asp — canonical=https://www.fenster-plissee.ch/
https://www.fenster-plissee.ch/shop/duette/duette-konfigurator.asp?design=P07689&modell=0 — canonical=https://www.fenster-plissee.ch/
https://www.fenster-plissee.ch/shop/jalousien/jalousien-konfigurator.asp?design=J14048 — canonical=https://www.fenster-plissee.ch/
https://www.fenster-plissee.ch/shop/plissee/plissee-konfigurator.asp?design=P0805&kollektion=plissee&modell=0 — canonical=https://www.fenster-plissee.ch/
https://www.fenster-plissee.ch/triple/alle-triple.asp — canonical=https://www.fenster-plissee.ch/

notice Duplicate meta description across pages

Rule duplicate.meta_desc · Duplicate · 4 occurrence(s)

https://www.fenster-plissee.ch/ — meta description shared by 2 pages: https://www.fenster-plissee.ch/plissee/start_plissee.asp
https://www.fenster-plissee.ch/plissee/start_plissee.asp — meta description shared by 2 pages: https://www.fenster-plissee.ch/
https://www.fenster-plissee.ch/shop/rollo/impression/rollo-impression.asp — meta description shared by 2 pages: https://www.fenster-plissee.ch/shop/rollos/impression/rollo-impression.asp
https://www.fenster-plissee.ch/shop/rollos/impression/rollo-impression.asp — meta description shared by 2 pages: https://www.fenster-plissee.ch/shop/rollo/impression/rollo-impression.asp

notice Multiple <h1> elements

Rule h1.multiple · Headings · 1 occurrence(s)

https://www.fenster-plissee.ch/shop/flaechenvorhang/flaechenvorhang-konfigurator.asp — 4 <h1> elements

notice Likely hero image lacks fetchpriority=high

Rule images.hero_no_fetchpriority · Performance · 44 occurrence(s)

https://www.fenster-plissee.ch/ — the likely hero/LCP image (plissee.png) 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.fenster-plissee.ch/duette/alle-duette.asp — the likely hero/LCP image (icon_x.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.fenster-plissee.ch/jalousien/alle-jalousien.asp — the likely hero/LCP image (icon_x.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.fenster-plissee.ch/jalousien/alle-jalousien.asp?kollektion=piccolo — the likely hero/LCP image (icon_x.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.fenster-plissee.ch/lamelle/alle-lamellen.asp — the likely hero/LCP image (icon_x.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.fenster-plissee.ch/lamelle/alle-lamellen.asp?kollektion=lamellen — the likely hero/LCP image (icon_x.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.fenster-plissee.ch/plissee/alle-plissees.asp?kollektion=piccolo — the likely hero/LCP image (icon_x.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.fenster-plissee.ch/plissee/alle-plissees.asp?kollektion=plissee — the likely hero/LCP image (icon_x.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.fenster-plissee.ch/plissee/kundenservice/kontakt.asp — the likely hero/LCP image (daniel_frei.jpg) 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.fenster-plissee.ch/plissee/start_plissee.asp — the likely hero/LCP image (p1906.jpg) 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.fenster-plissee.ch/rollo/alle-rollos.asp — the likely hero/LCP image (icon_x.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.fenster-plissee.ch/rollo/alle-rollos.asp?kollektion=doppelrollo — the likely hero/LCP image (icon_x.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.fenster-plissee.ch/rollos/alle-rollos.asp — the likely hero/LCP image (icon_x.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.fenster-plissee.ch/rollos/rollo-R2511.asp?kollektion=rollos2021 — the likely hero/LCP image (r2511.jpg) 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.fenster-plissee.ch/shop/duette/duette-konfigurator.asp?design=P07689&modell=0 — the likely hero/LCP image (logo_auszeichnung.jpg) 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.fenster-plissee.ch/shop/duette/impression/duette-impression.asp — the likely hero/LCP image (1.jpg) 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.fenster-plissee.ch/shop/duette/messanleitung/duette-messanleitung.asp — the likely hero/LCP image (cos_montage_vor_der_nische.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.fenster-plissee.ch/shop/duette/pflegehinweise/duette-pflegehinweise.asp — the likely hero/LCP image (pflegehinweise.jpg) 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.fenster-plissee.ch/shop/jalousien/jalousien-konfigurator.asp?design=J14048 — the likely hero/LCP image (lade.gif) 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.fenster-plissee.ch/shop/plissee/impression/plissee-impression.asp — the likely hero/LCP image (1.jpg) 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.fenster-plissee.ch/shop/plissee/messanleitung/plissee-messanleitung.asp — the likely hero/LCP image (cos_montage_vor_der_nische.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.fenster-plissee.ch/shop/plissee/messanleitung/plissee-messanleitung_s4_kl.asp — the likely hero/LCP image (aufmass.jpg) 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.fenster-plissee.ch/shop/plissee/plissee-konfigurator.asp?design=P0805&kollektion=plissee&modell=0 — the likely hero/LCP image (p0805.jpg) 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.fenster-plissee.ch/shop/rts/warenkorb.asp — the likely hero/LCP image (file_download_done-24px.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.fenster-plissee.ch/triple/alle-triple.asp — the likely hero/LCP image (icon_x.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 · 44 occurrence(s)

https://www.fenster-plissee.ch/ — 58 of 58 images without width/height
https://www.fenster-plissee.ch/duette/alle-duette.asp — 234 of 234 images without width/height
https://www.fenster-plissee.ch/jalousien/alle-jalousien.asp — 116 of 116 images without width/height
https://www.fenster-plissee.ch/jalousien/alle-jalousien.asp?kollektion=piccolo — 37 of 37 images without width/height
https://www.fenster-plissee.ch/lamelle/alle-lamellen.asp — 260 of 260 images without width/height
https://www.fenster-plissee.ch/lamelle/alle-lamellen.asp?kollektion=lamellen — 128 of 128 images without width/height
https://www.fenster-plissee.ch/plissee/alle-plissees.asp?kollektion=piccolo — 48 of 48 images without width/height
https://www.fenster-plissee.ch/plissee/alle-plissees.asp?kollektion=plissee — 412 of 412 images without width/height
https://www.fenster-plissee.ch/plissee/kundenservice/kontakt.asp — 1 of 1 images without width/height
https://www.fenster-plissee.ch/plissee/start_plissee.asp — 49 of 49 images without width/height
https://www.fenster-plissee.ch/rollo/alle-rollos.asp — 90 of 90 images without width/height
https://www.fenster-plissee.ch/rollo/alle-rollos.asp?kollektion=doppelrollo — 90 of 90 images without width/height
https://www.fenster-plissee.ch/rollos/alle-rollos.asp — 386 of 386 images without width/height
https://www.fenster-plissee.ch/rollos/rollo-R2511.asp?kollektion=rollos2021 — 1 of 1 images without width/height
https://www.fenster-plissee.ch/shop/duette/duette-konfigurator.asp?design=P07689&modell=0 — 61 of 61 images without width/height
https://www.fenster-plissee.ch/shop/duette/impression/duette-impression.asp — 15 of 15 images without width/height
https://www.fenster-plissee.ch/shop/duette/messanleitung/duette-messanleitung.asp — 183 of 183 images without width/height
https://www.fenster-plissee.ch/shop/duette/pflegehinweise/duette-pflegehinweise.asp — 1 of 1 images without width/height
https://www.fenster-plissee.ch/shop/jalousien/jalousien-konfigurator.asp?design=J14048 — 49 of 49 images without width/height
https://www.fenster-plissee.ch/shop/plissee/impression/plissee-impression.asp — 14 of 14 images without width/height
https://www.fenster-plissee.ch/shop/plissee/messanleitung/plissee-messanleitung.asp — 177 of 177 images without width/height
https://www.fenster-plissee.ch/shop/plissee/messanleitung/plissee-messanleitung_s4_kl.asp — 6 of 6 images without width/height
https://www.fenster-plissee.ch/shop/plissee/plissee-konfigurator.asp?design=P0805&kollektion=plissee&modell=0 — 58 of 58 images without width/height
https://www.fenster-plissee.ch/shop/rts/warenkorb.asp — 2 of 2 images without width/height
https://www.fenster-plissee.ch/triple/alle-triple.asp — 13 of 13 images without width/height

notice Internal link has no anchor text / accessible name

Rule links.no_anchor_text · Links · 49 occurrence(s)

https://www.fenster-plissee.ch/ — 1 internal link(s) have no anchor text, aria-label, or image alt — they pass no keyword signal and are unusable to screen readers. Add descriptive text or an aria-label.
https://www.fenster-plissee.ch/duette/alle-duette.asp — 1 internal link(s) have no anchor text, aria-label, or image alt — they pass no keyword signal and are unusable to screen readers. Add descriptive text or an aria-label.
https://www.fenster-plissee.ch/jalousien/alle-jalousien.asp — 1 internal link(s) have no anchor text, aria-label, or image alt — they pass no keyword signal and are unusable to screen readers. Add descriptive text or an aria-label.
https://www.fenster-plissee.ch/jalousien/alle-jalousien.asp?kollektion=piccolo — 1 internal link(s) have no anchor text, aria-label, or image alt — they pass no keyword signal and are unusable to screen readers. Add descriptive text or an aria-label.
https://www.fenster-plissee.ch/lamelle/alle-lamellen.asp — 1 internal link(s) have no anchor text, aria-label, or image alt — they pass no keyword signal and are unusable to screen readers. Add descriptive text or an aria-label.
https://www.fenster-plissee.ch/lamelle/alle-lamellen.asp?kollektion=lamellen — 1 internal link(s) have no anchor text, aria-label, or image alt — they pass no keyword signal and are unusable to screen readers. Add descriptive text or an aria-label.
https://www.fenster-plissee.ch/plissee/alle-plissees.asp?kollektion=piccolo — 1 internal link(s) have no anchor text, aria-label, or image alt — they pass no keyword signal and are unusable to screen readers. Add descriptive text or an aria-label.
https://www.fenster-plissee.ch/plissee/alle-plissees.asp?kollektion=plissee — 1 internal link(s) have no anchor text, aria-label, or image alt — they pass no keyword signal and are unusable to screen readers. Add descriptive text or an aria-label.
https://www.fenster-plissee.ch/plissee/kundenservice/kontakt.asp — 1 internal link(s) have no anchor text, aria-label, or image alt — they pass no keyword signal and are unusable to screen readers. Add descriptive text or an aria-label.
https://www.fenster-plissee.ch/plissee/start_plissee.asp — 1 internal link(s) have no anchor text, aria-label, or image alt — they pass no keyword signal and are unusable to screen readers. Add descriptive text or an aria-label.
https://www.fenster-plissee.ch/rollo/alle-rollos.asp — 1 internal link(s) have no anchor text, aria-label, or image alt — they pass no keyword signal and are unusable to screen readers. Add descriptive text or an aria-label.
https://www.fenster-plissee.ch/rollo/alle-rollos.asp?kollektion=doppelrollo — 1 internal link(s) have no anchor text, aria-label, or image alt — they pass no keyword signal and are unusable to screen readers. Add descriptive text or an aria-label.
https://www.fenster-plissee.ch/rollos/alle-rollos.asp — 1 internal link(s) have no anchor text, aria-label, or image alt — they pass no keyword signal and are unusable to screen readers. Add descriptive text or an aria-label.
https://www.fenster-plissee.ch/rollos/rollo-R2511.asp?kollektion=rollos2021 — 1 internal link(s) have no anchor text, aria-label, or image alt — they pass no keyword signal and are unusable to screen readers. Add descriptive text or an aria-label.
https://www.fenster-plissee.ch/shop/duette/duette-konfigurator.asp?design=P07689&modell=0 — 1 internal link(s) have no anchor text, aria-label, or image alt — they pass no keyword signal and are unusable to screen readers. Add descriptive text or an aria-label.
https://www.fenster-plissee.ch/shop/duette/impression/duette-impression.asp — 1 internal link(s) have no anchor text, aria-label, or image alt — they pass no keyword signal and are unusable to screen readers. Add descriptive text or an aria-label.
https://www.fenster-plissee.ch/shop/duette/messanleitung/duette-messanleitung.asp — 1 internal link(s) have no anchor text, aria-label, or image alt — they pass no keyword signal and are unusable to screen readers. Add descriptive text or an aria-label.
https://www.fenster-plissee.ch/shop/jalousien/jalousien-konfigurator.asp?design=J14048 — 1 internal link(s) have no anchor text, aria-label, or image alt — they pass no keyword signal and are unusable to screen readers. Add descriptive text or an aria-label.
https://www.fenster-plissee.ch/shop/plissee/impression/plissee-impression.asp — 1 internal link(s) have no anchor text, aria-label, or image alt — they pass no keyword signal and are unusable to screen readers. Add descriptive text or an aria-label.
https://www.fenster-plissee.ch/shop/plissee/messanleitung/plissee-messanleitung.asp — 1 internal link(s) have no anchor text, aria-label, or image alt — they pass no keyword signal and are unusable to screen readers. Add descriptive text or an aria-label.
https://www.fenster-plissee.ch/shop/plissee/messanleitung/plissee-messanleitung_s4_kl.asp — 1 internal link(s) have no anchor text, aria-label, or image alt — they pass no keyword signal and are unusable to screen readers. Add descriptive text or an aria-label.
https://www.fenster-plissee.ch/shop/plissee/pflegehinweise/plissee-pflegehinweise.asp — 1 internal link(s) have no anchor text, aria-label, or image alt — they pass no keyword signal and are unusable to screen readers. Add descriptive text or an aria-label.
https://www.fenster-plissee.ch/shop/plissee/plissee-konfigurator.asp?design=P0805&kollektion=plissee&modell=0 — 1 internal link(s) have no anchor text, aria-label, or image alt — they pass no keyword signal and are unusable to screen readers. Add descriptive text or an aria-label.
https://www.fenster-plissee.ch/shop/rts/warenkorb.asp — 1 internal link(s) have no anchor text, aria-label, or image alt — they pass no keyword signal and are unusable to screen readers. Add descriptive text or an aria-label.
https://www.fenster-plissee.ch/triple/alle-triple.asp — 1 internal link(s) have no anchor text, aria-label, or image alt — they pass no keyword signal and are unusable to screen readers. Add descriptive text or an aria-label.

notice Legacy <meta name=keywords> tag present (Google ignores it)

Rule meta.keywords_present · Content · 3 occurrence(s)

https://www.fenster-plissee.ch/ — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
https://www.fenster-plissee.ch/plissee/start_plissee.asp — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
https://www.fenster-plissee.ch/shop/flaechenvorhang/flaechenvorhang-konfigurator.asp — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt

notice Meta description too short

Rule meta_desc.too_short · Meta Description · 5 occurrence(s)

https://www.fenster-plissee.ch/plissee/abdunkelnde-plissees.asp — 46 chars
https://www.fenster-plissee.ch/plissee/transparente-plissees.asp — 47 chars
https://www.fenster-plissee.ch/rollos/special_selection.asp — 40 chars
https://www.fenster-plissee.ch/shop/duette/duette-konfigurator.asp?design=P07689&modell=0 — 25 chars
https://www.fenster-plissee.ch/shop/plissee/plissee-konfigurator.asp?design=P0805&kollektion=plissee&modell=0 — 17 chars

notice Missing Open Graph tags

Rule og.missing · Social · 49 occurrence(s)

https://www.fenster-plissee.ch/ — og:title, og:description, og:image
https://www.fenster-plissee.ch/duette/alle-duette.asp — og:title, og:description, og:image
https://www.fenster-plissee.ch/jalousien/alle-jalousien.asp — og:title, og:description, og:image
https://www.fenster-plissee.ch/jalousien/alle-jalousien.asp?kollektion=piccolo — og:title, og:description, og:image
https://www.fenster-plissee.ch/lamelle/alle-lamellen.asp — og:title, og:description, og:image
https://www.fenster-plissee.ch/lamelle/alle-lamellen.asp?kollektion=lamellen — og:title, og:description, og:image
https://www.fenster-plissee.ch/plissee/alle-plissees.asp?kollektion=piccolo — og:title, og:description, og:image
https://www.fenster-plissee.ch/plissee/alle-plissees.asp?kollektion=plissee — og:title, og:description, og:image
https://www.fenster-plissee.ch/plissee/kundenservice/kontakt.asp — og:title, og:description, og:image
https://www.fenster-plissee.ch/plissee/start_plissee.asp — og:title, og:description, og:image
https://www.fenster-plissee.ch/rollo/alle-rollos.asp — og:title, og:description, og:image
https://www.fenster-plissee.ch/rollo/alle-rollos.asp?kollektion=doppelrollo — og:title, og:description, og:image
https://www.fenster-plissee.ch/rollos/alle-rollos.asp — og:title, og:description, og:image
https://www.fenster-plissee.ch/rollos/rollo-R2511.asp?kollektion=rollos2021 — og:title, og:description, og:image
https://www.fenster-plissee.ch/shop/duette/duette-konfigurator.asp?design=P07689&modell=0 — og:title, og:description, og:image
https://www.fenster-plissee.ch/shop/duette/impression/duette-impression.asp — og:title, og:description, og:image
https://www.fenster-plissee.ch/shop/duette/messanleitung/duette-messanleitung.asp — og:title, og:description, og:image
https://www.fenster-plissee.ch/shop/jalousien/jalousien-konfigurator.asp?design=J14048 — og:title, og:description, og:image
https://www.fenster-plissee.ch/shop/plissee/impression/plissee-impression.asp — og:title, og:description, og:image
https://www.fenster-plissee.ch/shop/plissee/messanleitung/plissee-messanleitung.asp — og:title, og:description, og:image
https://www.fenster-plissee.ch/shop/plissee/messanleitung/plissee-messanleitung_s4_kl.asp — og:title, og:description, og:image
https://www.fenster-plissee.ch/shop/plissee/pflegehinweise/plissee-pflegehinweise.asp — og:title, og:description, og:image
https://www.fenster-plissee.ch/shop/plissee/plissee-konfigurator.asp?design=P0805&kollektion=plissee&modell=0 — og:title, og:description, og:image
https://www.fenster-plissee.ch/shop/rts/warenkorb.asp — og:title, og:description, og:image
https://www.fenster-plissee.ch/triple/alle-triple.asp — og:title, og:description, og:image

notice Large DOM (over 1500 elements) slows rendering & interaction

Rule perf.dom_size_large · Performance · 4 occurrence(s)

https://www.fenster-plissee.ch/plissee/alle-plissees.asp?kollektion=plissee — the page has 2009 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.fenster-plissee.ch/rollos/alle-rollos.asp — the page has 1892 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.fenster-plissee.ch/shop/duette/messanleitung/duette-messanleitung.asp — the page has 1815 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.fenster-plissee.ch/shop/plissee/messanleitung/plissee-messanleitung.asp — the page has 1891 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 · 43 occurrence(s)

https://www.fenster-plissee.ch/ — 58 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.fenster-plissee.ch/duette/alle-duette.asp — 231 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.fenster-plissee.ch/jalousien/alle-jalousien.asp — 114 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.fenster-plissee.ch/jalousien/alle-jalousien.asp?kollektion=piccolo — 35 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.fenster-plissee.ch/lamelle/alle-lamellen.asp — 257 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.fenster-plissee.ch/lamelle/alle-lamellen.asp?kollektion=lamellen — 125 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.fenster-plissee.ch/plissee/alle-plissees.asp?kollektion=piccolo — 45 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.fenster-plissee.ch/plissee/alle-plissees.asp?kollektion=plissee — 409 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.fenster-plissee.ch/plissee/kundenservice/kontakt.asp — 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.fenster-plissee.ch/plissee/start_plissee.asp — 49 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.fenster-plissee.ch/rollo/alle-rollos.asp — 87 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.fenster-plissee.ch/rollo/alle-rollos.asp?kollektion=doppelrollo — 87 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.fenster-plissee.ch/rollos/alle-rollos.asp — 383 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.fenster-plissee.ch/rollos/rollo-R2511.asp?kollektion=rollos2021 — 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.fenster-plissee.ch/rollos/special_selection.asp — 29 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.fenster-plissee.ch/shop/duette/duette-konfigurator.asp?design=P07689&modell=0 — 20 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.fenster-plissee.ch/shop/duette/impression/duette-impression.asp — 15 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.fenster-plissee.ch/shop/duette/messanleitung/duette-messanleitung.asp — 174 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.fenster-plissee.ch/shop/duette/pflegehinweise/duette-pflegehinweise.asp — 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.fenster-plissee.ch/shop/jalousien/jalousien-konfigurator.asp?design=J14048 — 29 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.fenster-plissee.ch/shop/plissee/impression/plissee-impression.asp — 14 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.fenster-plissee.ch/shop/plissee/messanleitung/plissee-messanleitung.asp — 168 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.fenster-plissee.ch/shop/plissee/messanleitung/plissee-messanleitung_s4_kl.asp — 4 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
https://www.fenster-plissee.ch/shop/plissee/plissee-konfigurator.asp?design=P0805&kollektion=plissee&modell=0 — 19 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.fenster-plissee.ch/triple/alle-triple.asp — 10 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 · 49 occurrence(s)

https://www.fenster-plissee.ch/ — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
https://www.fenster-plissee.ch/duette/alle-duette.asp — 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.fenster-plissee.ch/jalousien/alle-jalousien.asp — 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.fenster-plissee.ch/jalousien/alle-jalousien.asp?kollektion=piccolo — 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.fenster-plissee.ch/lamelle/alle-lamellen.asp — 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.fenster-plissee.ch/lamelle/alle-lamellen.asp?kollektion=lamellen — 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.fenster-plissee.ch/plissee/alle-plissees.asp?kollektion=piccolo — 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.fenster-plissee.ch/plissee/alle-plissees.asp?kollektion=plissee — 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.fenster-plissee.ch/plissee/kundenservice/kontakt.asp — 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.fenster-plissee.ch/plissee/start_plissee.asp — 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.fenster-plissee.ch/rollo/alle-rollos.asp — 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.fenster-plissee.ch/rollo/alle-rollos.asp?kollektion=doppelrollo — 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.fenster-plissee.ch/rollos/alle-rollos.asp — 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.fenster-plissee.ch/rollos/rollo-R2511.asp?kollektion=rollos2021 — 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.fenster-plissee.ch/shop/duette/duette-konfigurator.asp?design=P07689&modell=0 — 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.fenster-plissee.ch/shop/duette/impression/duette-impression.asp — 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.fenster-plissee.ch/shop/duette/messanleitung/duette-messanleitung.asp — 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.fenster-plissee.ch/shop/jalousien/jalousien-konfigurator.asp?design=J14048 — 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.fenster-plissee.ch/shop/plissee/impression/plissee-impression.asp — 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.fenster-plissee.ch/shop/plissee/messanleitung/plissee-messanleitung.asp — 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.fenster-plissee.ch/shop/plissee/messanleitung/plissee-messanleitung_s4_kl.asp — 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.fenster-plissee.ch/shop/plissee/pflegehinweise/plissee-pflegehinweise.asp — 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.fenster-plissee.ch/shop/plissee/plissee-konfigurator.asp?design=P0805&kollektion=plissee&modell=0 — 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.fenster-plissee.ch/shop/rts/warenkorb.asp — 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.fenster-plissee.ch/triple/alle-triple.asp — 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 · 49 occurrence(s)

https://www.fenster-plissee.ch/ — 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.fenster-plissee.ch/duette/alle-duette.asp — 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.fenster-plissee.ch/jalousien/alle-jalousien.asp — 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.fenster-plissee.ch/jalousien/alle-jalousien.asp?kollektion=piccolo — 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.fenster-plissee.ch/lamelle/alle-lamellen.asp — 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.fenster-plissee.ch/lamelle/alle-lamellen.asp?kollektion=lamellen — 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.fenster-plissee.ch/plissee/alle-plissees.asp?kollektion=piccolo — 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.fenster-plissee.ch/plissee/alle-plissees.asp?kollektion=plissee — 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.fenster-plissee.ch/plissee/kundenservice/kontakt.asp — 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.fenster-plissee.ch/plissee/start_plissee.asp — 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.fenster-plissee.ch/rollo/alle-rollos.asp — 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.fenster-plissee.ch/rollo/alle-rollos.asp?kollektion=doppelrollo — 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.fenster-plissee.ch/rollos/alle-rollos.asp — 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.fenster-plissee.ch/rollos/rollo-R2511.asp?kollektion=rollos2021 — 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.fenster-plissee.ch/shop/duette/duette-konfigurator.asp?design=P07689&modell=0 — 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.fenster-plissee.ch/shop/duette/impression/duette-impression.asp — 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.fenster-plissee.ch/shop/duette/messanleitung/duette-messanleitung.asp — 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.fenster-plissee.ch/shop/jalousien/jalousien-konfigurator.asp?design=J14048 — 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.fenster-plissee.ch/shop/plissee/impression/plissee-impression.asp — 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.fenster-plissee.ch/shop/plissee/messanleitung/plissee-messanleitung.asp — 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.fenster-plissee.ch/shop/plissee/messanleitung/plissee-messanleitung_s4_kl.asp — 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.fenster-plissee.ch/shop/plissee/pflegehinweise/plissee-pflegehinweise.asp — 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.fenster-plissee.ch/shop/plissee/plissee-konfigurator.asp?design=P0805&kollektion=plissee&modell=0 — 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.fenster-plissee.ch/shop/rts/warenkorb.asp — 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.fenster-plissee.ch/triple/alle-triple.asp — 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 No structured data detected

Rule schema.none · Structured Data · 49 occurrence(s)

notice Missing recommended security headers

Rule security.missing_headers · Security · 50 occurrence(s)

https://www.fenster-plissee.ch/ — X-Content-Type-Options, HSTS, CSP
https://www.fenster-plissee.ch/duette/alle-duette.asp — HSTS, CSP, X-Content-Type-Options
https://www.fenster-plissee.ch/jalousien/alle-jalousien.asp — HSTS, CSP, X-Content-Type-Options
https://www.fenster-plissee.ch/jalousien/alle-jalousien.asp?kollektion=piccolo — X-Content-Type-Options, HSTS, CSP
https://www.fenster-plissee.ch/lamelle/alle-lamellen.asp — HSTS, CSP, X-Content-Type-Options
https://www.fenster-plissee.ch/lamelle/alle-lamellen.asp?kollektion=lamellen — X-Content-Type-Options, HSTS, CSP
https://www.fenster-plissee.ch/lamelle/lamelle-12121/102.asp?kollektion=sale2023 — X-Content-Type-Options, HSTS, CSP
https://www.fenster-plissee.ch/plissee/alle-plissees.asp?kollektion=piccolo — X-Content-Type-Options, HSTS, CSP
https://www.fenster-plissee.ch/plissee/alle-plissees.asp?kollektion=plissee — X-Content-Type-Options, HSTS, CSP
https://www.fenster-plissee.ch/plissee/kundenservice/kontakt.asp — HSTS, CSP, X-Content-Type-Options
https://www.fenster-plissee.ch/plissee/start_plissee.asp — HSTS, CSP, X-Content-Type-Options
https://www.fenster-plissee.ch/rollo/alle-rollos.asp — HSTS, CSP, X-Content-Type-Options
https://www.fenster-plissee.ch/rollo/alle-rollos.asp?kollektion=doppelrollo — HSTS, CSP, X-Content-Type-Options
https://www.fenster-plissee.ch/rollos/alle-rollos.asp — HSTS, CSP, X-Content-Type-Options
https://www.fenster-plissee.ch/rollos/rollo-R2511.asp?kollektion=rollos2021 — X-Content-Type-Options, HSTS, CSP
https://www.fenster-plissee.ch/shop/duette/duette-konfigurator.asp?design=P07689&modell=0 — X-Content-Type-Options, HSTS, CSP
https://www.fenster-plissee.ch/shop/duette/impression/duette-impression.asp — HSTS, CSP, X-Content-Type-Options
https://www.fenster-plissee.ch/shop/jalousien/jalousien-konfigurator.asp?design=J14048 — HSTS, CSP, X-Content-Type-Options
https://www.fenster-plissee.ch/shop/plissee/impression/plissee-impression.asp — CSP, X-Content-Type-Options, HSTS
https://www.fenster-plissee.ch/shop/plissee/messanleitung/plissee-messanleitung.asp — HSTS, CSP, X-Content-Type-Options
https://www.fenster-plissee.ch/shop/plissee/messanleitung/plissee-messanleitung_s4_kl.asp — HSTS, CSP, X-Content-Type-Options
https://www.fenster-plissee.ch/shop/plissee/pflegehinweise/plissee-pflegehinweise.asp — HSTS, CSP, X-Content-Type-Options
https://www.fenster-plissee.ch/shop/plissee/plissee-konfigurator.asp?design=P0805&kollektion=plissee&modell=0 — HSTS, CSP, X-Content-Type-Options
https://www.fenster-plissee.ch/shop/rts/warenkorb.asp — HSTS, CSP, X-Content-Type-Options
https://www.fenster-plissee.ch/triple/alle-triple.asp — CSP, X-Content-Type-Options, HSTS

notice target=_blank link without rel=noopener (tab-napping)

Rule security.unsafe_cross_origin_links · Security · 1 occurrence(s)

https://www.fenster-plissee.ch/shop/jalousien/jalousien-konfigurator.asp?design=J14048 — 1 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".

notice Missing Twitter Card tag

Rule twitter.missing · Social · 49 occurrence(s)

notice Underscores in URL path (prefer hyphens)

Rule url.underscores · URL · 6 occurrence(s)

notice Uppercase letters in URL path

Rule url.uppercase · URL · 1 occurrence(s)

https://www.fenster-plissee.ch/rollos/rollo-R2511.asp?kollektion=rollos2021

Pages (showing 50 of 50)

URL	Status	Indexable	Words	In-links
https://www.fenster-plissee.ch/ insekten-frei Plissee Farbübersicht	200	yes	410	50
https://www.fenster-plissee.ch/duette/alle-duette.asp insekten-frei Übersicht über alle verfügbaren Plissee Duette®-Stoffe	200	yes	2085	50
https://www.fenster-plissee.ch/jalousien/alle-jalousien.asp insekten-frei Übersicht über alle verfügbaren Jalousien-Dessins	200	yes	738	50
https://www.fenster-plissee.ch/jalousien/alle-jalousien.asp?kollektion=piccolo insekten-frei Übersicht über alle verfügbaren Jalousien-Dessins	200	yes	343	50
https://www.fenster-plissee.ch/lamelle/alle-lamellen.asp insekten-frei Übersicht über alle verfügbaren Vertikal-Stoffe	200	yes	1534	50
https://www.fenster-plissee.ch/lamelle/alle-lamellen.asp?kollektion=lamellen insekten-frei Übersicht über alle verfügbaren Vertikal-Stoffe	200	yes	784	50
https://www.fenster-plissee.ch/lamelle/alle-lamellen.asp?kollektion=piccolo21 insekten-frei Übersicht über alle verfügbaren Vertikal-Stoffe	200	yes	476	50
https://www.fenster-plissee.ch/plissee/alle-plissees.asp?kollektion=piccolo insekten-frei Übersicht über alle verfügbaren Plissee-Stoffe	200	yes	392	50
https://www.fenster-plissee.ch/plissee/alle-plissees.asp?kollektion=plissee insekten-frei Übersicht über alle verfügbaren Plissee-Stoffe	200	yes	2396	50
https://www.fenster-plissee.ch/plissee/kundenservice/impressum.asp insekten-frei Impressum	200	yes	208	50
https://www.fenster-plissee.ch/plissee/kundenservice/kontakt.asp insekten-frei Kontakt	200	yes	139	50
https://www.fenster-plissee.ch/plissee/kundenservice/service.asp insekten-frei Service	200	yes	160	50
https://www.fenster-plissee.ch/plissee/start_plissee.asp insekten-frei Plissee Farbübersicht	200	yes	204	50
https://www.fenster-plissee.ch/rollo/alle-rollos.asp insekten-frei Übersicht über alle verfügbaren Rollo-Stoffe	200	yes	598	50
https://www.fenster-plissee.ch/rollo/alle-rollos.asp?kollektion=doppelrollo insekten-frei Übersicht über alle verfügbaren Rollo-Stoffe	200	yes	598	50
https://www.fenster-plissee.ch/rollo/alle-rollos.asp?kollektion=dr_piccolo insekten-frei Übersicht über alle verfügbaren Rollo-Stoffe	200	yes	200	50
https://www.fenster-plissee.ch/rollos/alle-rollos.asp insekten-frei Übersicht über alle verfügbaren Rollo-Stoffe	200	yes	1997	50
https://www.fenster-plissee.ch/rollos/special_selection.asp insekten-frei Special Selection Rollo-Stoffe	200	yes	336	50
https://www.fenster-plissee.ch/shop/duette/impression/duette-impression.asp insekten-frei Bildergalerie	200	yes	116	50
https://www.fenster-plissee.ch/shop/duette/messanleitung/duette-messanleitung.asp insekten-frei Messanleitung	200	yes	3171	50
https://www.fenster-plissee.ch/shop/duette/pflegehinweise/duette-pflegehinweise.asp insekten-frei Plissee Duette® Pflegehinweise	200	yes	239	50
https://www.fenster-plissee.ch/shop/flaechenvorhang/flaechenvorhang-konfigurator.asp insekten-frei Flächenvorhang Konfigurator - Flächengardinen nach Maß	200	yes	635	50
https://www.fenster-plissee.ch/shop/jalousien/jalousien-konfigurator.asp?design=J14048 insekten-frei Jalousien Konfigurator	200	yes	517	50
https://www.fenster-plissee.ch/shop/jalousien/messanleitung/jalousien-messanleitung.asp insekten-frei Jalousien Messanleitung	200	yes	129	50
https://www.fenster-plissee.ch/shop/lamellen/messanleitung/lamellen-messanleitung.asp insekten-frei lamellen Messanleitung	200	yes	214	50
https://www.fenster-plissee.ch/shop/plissee/impression/plissee-impression.asp insekten-frei Bildergalerie	200	yes	116	50
https://www.fenster-plissee.ch/shop/plissee/messanleitung/plissee-messanleitung.asp insekten-frei Messanleitung	200	yes	2751	50
https://www.fenster-plissee.ch/shop/plissee/messanleitung/plissee-messanleitung_s4_kl.asp insekten-frei Messanleitung Plissee S4 KL	200	yes	204	50
https://www.fenster-plissee.ch/shop/plissee/pflegehinweise/plissee-pflegehinweise.asp insekten-frei Plissee Pflegehinweise	200	yes	523	50
https://www.fenster-plissee.ch/shop/rollo/hinweise/rollo-allgemeine_hinweise.asp insekten-frei Allgemeine Hinweise	200	yes	252	50
https://www.fenster-plissee.ch/shop/rollo/hinweise/rollo-pflegehinweise.asp insekten-frei Rollo Pflegehinweise	200	yes	206	50
https://www.fenster-plissee.ch/shop/rollo/impression/rollo-impression.asp insekten-frei Bildergalerie	200	yes	116	50
https://www.fenster-plissee.ch/shop/rollo/messanleitung/rollo-messanleitung.asp insekten-frei Rollo Messanleitung	200	yes	225	50
https://www.fenster-plissee.ch/shop/rollos/impression/rollo-impression.asp insekten-frei Bildergalerie	200	yes	116	50
https://www.fenster-plissee.ch/shop/rollos/messanleitung/rollos-messanleitung.asp insekten-frei Rollos Messanleitung	200	yes	140	50
https://www.fenster-plissee.ch/shop/rts/warenkorb.asp insekten-frei Warenkorb	200	yes	125	50
https://www.fenster-plissee.ch/shop/triple/hinweise/triple-allgemeine_hinweise.asp insekten-frei Allgemeine Hinweise	200	yes	216	50
https://www.fenster-plissee.ch/shop/triple/hinweise/triple-bestellhinweise.asp insekten-frei Triplé Bestell-Hinweise	200	yes	263	50
https://www.fenster-plissee.ch/shop/triple/hinweise/triple-pflegehinweise.asp insekten-frei Triplé Pflegehinweise	200	yes	222	50
https://www.fenster-plissee.ch/shop/triple/hinweise/triple-technische_hinweise.asp insekten-frei Triplé technische Hinweise	200	yes	354	50
https://www.fenster-plissee.ch/shop/triple/messanleitung/triple-messanleitung.asp insekten-frei triplé Messanleitung	200	yes	226	50
https://www.fenster-plissee.ch/triple/alle-triple.asp insekten-frei Übersicht über alle verfügbaren Triplé-Stoffe	200	yes	213	50
https://www.fenster-plissee.ch/plissee/abdunkelnde-plissees.asp insekten-frei Plissees abdunkelnd	200	yes	495	2
https://www.fenster-plissee.ch/plissee/halbtransparente-plissees.asp insekten-frei Plissees halbtransparent	200	yes	1556	2
https://www.fenster-plissee.ch/plissee/plissees-beige.asp insekten-frei Plissee Farbübersicht: Beige	200	yes	489	2
https://www.fenster-plissee.ch/plissee/transparente-plissees.asp insekten-frei Plissees transparent	200	yes	587	2
https://www.fenster-plissee.ch/shop/plissee/plissee-konfigurator.asp?design=P0805&kollektion=plissee&modell=0 insekten-frei Plissee Taft P0805	200	yes	779	2
https://www.fenster-plissee.ch/rollos/rollo-R2511.asp?kollektion=rollos2021 insekten-frei R2511	200	yes	143	1
https://www.fenster-plissee.ch/shop/duette/duette-konfigurator.asp?design=P07689&modell=0 insekten-frei Plissee Duette® Duette Classic P07689	200	yes	818	1
https://www.fenster-plissee.ch/lamelle/lamelle-12121/102.asp?kollektion=sale2023 insekten-frei Seite nicht gefunden (HTTP 404)	404	no	125	1

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