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SEO audit for quantumebikes.com

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ecommerce

Health 65/100 (fair) · 50 pages crawled · generated 2026-08-26

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

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Screenshot of quantumebikes.com
50
pages crawled
50
indexable pages
0
errors
155
warnings
512
notices
0
orphan pages
0
broken links
Category breakdown
CategoryScoreErrorsWarningsNotices
Performance 69 0 51 144
Security 70 0 50 97
Agent Readiness 83 0 29 18
Headings 97 0 5 1
Images 97 0 5 34
Content 98 0 3 17
Duplicate 98 0 3 0
Meta Description 98 0 3 5
Titles 98 0 3 0
Video 99 0 2 0
Hreflang 99 0 1 0
Amp 100 0 0 1
Cache 100 0 0 50
Links 100 0 0 23
Mobile 100 0 0 4
Social 100 0 0 80
Structured Data 100 0 0 35
URL 100 0 0 3
Findings

Warnings (12 rules)

warning Control has no accessible name

Rule agent.control_no_name · Agent Readiness · 29 occurrence(s)

warning Thin content (low word count)

Rule content.thin · Content · 3 occurrence(s)

warning Duplicate <title> across pages

Rule duplicate.title · Duplicate · 3 occurrence(s)

warning Missing <h1>

Rule h1.missing · Headings · 5 occurrence(s)

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

Rule headers.content_type_mismatch · Security · 50 occurrence(s)

  • https://quantumebikes.com/ — 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://quantumebikes.com/9-sentiers-de-velo-electrique-du-grand-canyon/ — 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://quantumebikes.com/blogue-quantum/ — 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://quantumebikes.com/contactez-nous/ — 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://quantumebikes.com/en/ — 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://quantumebikes.com/faq-velo-electrique/ — 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://quantumebikes.com/financement/ — 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://quantumebikes.com/formulaire/ — 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://quantumebikes.com/manuel-de-lutilisateur-et-garantie/ — 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://quantumebikes.com/nos-services/ — 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://quantumebikes.com/o2feel/ — 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://quantumebikes.com/presse/ — 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://quantumebikes.com/quantum-equipe/ — 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://quantumebikes.com/quantum-velo-electrique-pliable/ — 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://quantumebikes.com/shop-sub/fr/ — 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://quantumebikes.com/shop-sub/fr/collections/morfuns-eole-folding-electric-bikes/ — 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://quantumebikes.com/top-8-sentier-velo-electrique-floride/ — 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://quantumebikes.com/velo-electrique-femme/ — 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://quantumebikes.com/velo-electrique-gatineau/ — 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://quantumebikes.com/velo-electrique-granby/ — 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://quantumebikes.com/velo-electrique-laurentides/ — 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://quantumebikes.com/velo-electrique-pliable-un-bon-achat/ — 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://quantumebikes.com/velos-electriques/ — 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://quantumebikes.com/velos-electriques/velo-tandem/ — 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://quantumebikes.com/velovolt/ — 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 hreflang set has no self-reference

Rule hreflang.missing_self · Hreflang · 1 occurrence(s)

warning Images missing alt text

Rule images.missing_alt · Images · 5 occurrence(s)

warning Hero/LCP image is lazy-loaded (loading=lazy delays LCP)

Rule images.no_lazy_lcp_candidate · Performance · 4 occurrence(s)

  • https://quantumebikes.com/ — the likely hero/LCP image (logoshio.png) has loading="lazy" — Google explicitly warns against lazy-loading the LCP image, because it delays the fetch until layout completes. Remove loading="lazy" from the first significant image and add fetchpriority="high" instead.
  • https://quantumebikes.com/ce-que-vous-devez-savoir-sur-lentretien-de-votre-velo-electrique/ — the likely hero/LCP image (logo-quantum_rgb-300x44.png) has loading="lazy" — Google explicitly warns against lazy-loading the LCP image, because it delays the fetch until layout completes. Remove loading="lazy" from the first significant image and add fetchpriority="high" instead.
  • https://quantumebikes.com/faisons-rouler-leconomie-dici/ — the likely hero/LCP image (logo-quantum_rgb-300x44.png) has loading="lazy" — Google explicitly warns against lazy-loading the LCP image, because it delays the fetch until layout completes. Remove loading="lazy" from the first significant image and add fetchpriority="high" instead.
  • https://quantumebikes.com/les-bicyclettes-electriques-sont-elles-meilleures-que-les-velos-traditionnels/ — the likely hero/LCP image (logo-quantum_rgb-300x44.png) has loading="lazy" — Google explicitly warns against lazy-loading the LCP image, because it delays the fetch until layout completes. Remove loading="lazy" from the first significant image and add fetchpriority="high" instead.

warning Missing meta description

Rule meta_desc.missing · Meta Description · 3 occurrence(s)

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

Rule perf.render_blocking · Performance · 47 occurrence(s)

warning Title likely truncated in SERP (too wide)

Rule title.too_long · Titles · 3 occurrence(s)

warning VideoObject declared but no player element on page

Rule video.no_player · Video · 2 occurrence(s)

Notices (29 rules)

notice Invalid ARIA role

Rule agent.aria_invalid_role · Agent Readiness · 5 occurrence(s)

notice Heading levels skip a level

Rule agent.heading_skip · Agent Readiness · 12 occurrence(s)

notice No llms.txt for AI agents

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

notice AMP markup present (no Google Search benefit since Jul 2026)

Rule amp.deprecated · Amp · 1 occurrence(s)

  • https://quantumebikes.com/ — this page advertises an AMP variant via <link rel="amphtml"> — Google removed AMP from Search on 1 Jul 2026, so the AMP page earns no ranking or feature benefit. Consider removing the link and 301-redirecting /amp/ URLs to their canonical equivalents.

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

Rule cache.not_cacheable · Cache · 50 occurrence(s)

notice Low text-to-HTML ratio

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

notice Main text is hard to read (low Flesch Reading Ease)

Rule content.readability_poor · Content · 6 occurrence(s)

  • https://quantumebikes.com/ — this page reads as difficult (Flesch Reading Ease 33, below 50) — long sentences and multi-syllable words make it hard to scan. Shorten sentences and prefer plainer words to widen your audience. Density can be legitimate for expert, technical or legal content, so judge it against who the page is for.
  • https://quantumebikes.com/en/ — this page reads as difficult (Flesch Reading Ease 49, below 50) — long sentences and multi-syllable words make it hard to scan. Shorten sentences and prefer plainer words to widen your audience. Density can be legitimate for expert, technical or legal content, so judge it against who the page is for.
  • https://quantumebikes.com/en/ebikes/ — this page reads as difficult (Flesch Reading Ease 36, below 50) — long sentences and multi-syllable words make it hard to scan. Shorten sentences and prefer plainer words to widen your audience. Density can be legitimate for expert, technical or legal content, so judge it against who the page is for.
  • https://quantumebikes.com/en/ebikes/tandem-ebike/ — this page reads as difficult (Flesch Reading Ease 47, below 50) — long sentences and multi-syllable words make it hard to scan. Shorten sentences and prefer plainer words to widen your audience. Density can be legitimate for expert, technical or legal content, so judge it against who the page is for.
  • https://quantumebikes.com/shop-sub/fr/collections/gepida-tandem/products/gepida-pugio-nexus-8_variant-42360384094424/ — this page reads as difficult (Flesch Reading Ease 36, below 50) — long sentences and multi-syllable words make it hard to scan. Shorten sentences and prefer plainer words to widen your audience. Density can be legitimate for expert, technical or legal content, so judge it against who the page is for.
  • https://quantumebikes.com/shop-sub/fr/search_q-dempus--type-product/ — this page reads as very difficult (Flesch Reading Ease 11, below 50) — long sentences and multi-syllable words make it hard to scan. Shorten sentences and prefer plainer words to widen your audience. Density can be legitimate for expert, technical or legal content, so judge it against who the page is for.

notice Multiple <h1> elements

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

notice Missing html lang attribute

Rule i18n.lang_missing · Mobile · 4 occurrence(s)

notice Image alt text is keyword-stuffed (repetition / low variety)

Rule images.alt_stuffed · Images · 8 occurrence(s)

  • https://quantumebikes.com/emplois/ — 1 image(s) have keyword-stuffed alt text — the same word repeated several times, or a long low-variety keyword list. Google's image guidance asks for short, descriptive alt text, not keyword lists; rewrite it to describe the image.
  • https://quantumebikes.com/shop-sub/fr/collections/morfuns-eole-folding-electric-bikes/ — 1 image(s) have keyword-stuffed alt text — the same word repeated several times, or a long low-variety keyword list. Google's image guidance asks for short, descriptive alt text, not keyword lists; rewrite it to describe the image.
  • https://quantumebikes.com/velo-electrique-gatineau/ — 1 image(s) have keyword-stuffed alt text — the same word repeated several times, or a long low-variety keyword list. Google's image guidance asks for short, descriptive alt text, not keyword lists; rewrite it to describe the image.
  • https://quantumebikes.com/velo-electrique-granby/ — 1 image(s) have keyword-stuffed alt text — the same word repeated several times, or a long low-variety keyword list. Google's image guidance asks for short, descriptive alt text, not keyword lists; rewrite it to describe the image.
  • https://quantumebikes.com/velo-electrique-longueuil/ — 1 image(s) have keyword-stuffed alt text — the same word repeated several times, or a long low-variety keyword list. Google's image guidance asks for short, descriptive alt text, not keyword lists; rewrite it to describe the image.
  • https://quantumebikes.com/velo-electrique-ottawa/ — 1 image(s) have keyword-stuffed alt text — the same word repeated several times, or a long low-variety keyword list. Google's image guidance asks for short, descriptive alt text, not keyword lists; rewrite it to describe the image.
  • https://quantumebikes.com/velo-electrique-quebec/ — 1 image(s) have keyword-stuffed alt text — the same word repeated several times, or a long low-variety keyword list. Google's image guidance asks for short, descriptive alt text, not keyword lists; rewrite it to describe the image.
  • https://quantumebikes.com/velo-electrique-sherbrooke/ — 1 image(s) have keyword-stuffed alt text — the same word repeated several times, or a long low-variety keyword list. Google's image guidance asks for short, descriptive alt text, not keyword lists; rewrite it to describe the image.

notice Image alt text is very long (possible keyword stuffing)

Rule images.alt_too_long · Images · 8 occurrence(s)

notice Likely hero image lacks fetchpriority=high

Rule images.hero_no_fetchpriority · Performance · 43 occurrence(s)

  • https://quantumebikes.com/9-sentiers-de-velo-electrique-du-grand-canyon/ — the likely hero/LCP image (logo-quantum_rgb-300x44.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://quantumebikes.com/blogue-quantum/ — the likely hero/LCP image (logo-quantum_rgb-300x44.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://quantumebikes.com/contactez-nous/ — the likely hero/LCP image (logo-quantum_rgb-300x44.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://quantumebikes.com/en/ — the likely hero/LCP image (logo-quantum_rgb-300x44.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://quantumebikes.com/faq-velo-electrique/ — the likely hero/LCP image (logo-quantum_rgb-300x44.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://quantumebikes.com/financement/ — the likely hero/LCP image (logo-quantum_rgb-300x44.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://quantumebikes.com/formulaire/ — the likely hero/LCP image (logo-quantum_rgb-300x44.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://quantumebikes.com/manuel-de-lutilisateur-et-garantie/ — the likely hero/LCP image (logo-quantum_rgb-300x44.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://quantumebikes.com/nos-services/ — the likely hero/LCP image (logo-quantum_rgb-300x44.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://quantumebikes.com/o2feel/ — the likely hero/LCP image (logo-quantum_rgb-300x44.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://quantumebikes.com/presse/ — the likely hero/LCP image (logo-quantum_rgb-300x44.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://quantumebikes.com/quantum-equipe/ — the likely hero/LCP image (logo-quantum_rgb-300x44.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://quantumebikes.com/quantum-velo-electrique-pliable/ — the likely hero/LCP image (logo-quantum_rgb-300x44.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://quantumebikes.com/shop-sub/fr/ — the likely hero/LCP image (gif;base64,r0lgodlhaqabaaaaach5baekaaealaaaaaabaaeaaaictaeaow==) 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://quantumebikes.com/shop-sub/fr/collections/morfuns-eole-folding-electric-bikes/ — the likely hero/LCP image (gif;base64,r0lgodlhaqabaaaaach5baekaaealaaaaaabaaeaaaictaeaow==) 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://quantumebikes.com/top-8-sentier-velo-electrique-floride/ — the likely hero/LCP image (logo-quantum_rgb-300x44.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://quantumebikes.com/velo-electrique-a-laval/ — the likely hero/LCP image (logo-quantum_rgb-300x44.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://quantumebikes.com/velo-electrique-gatineau/ — the likely hero/LCP image (logo-quantum_rgb-300x44.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://quantumebikes.com/velo-electrique-granby/ — the likely hero/LCP image (logo-quantum_rgb-300x44.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://quantumebikes.com/velo-electrique-laurentides/ — the likely hero/LCP image (logo-quantum_rgb-300x44.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://quantumebikes.com/velo-electrique-longueuil/ — the likely hero/LCP image (logo-quantum_rgb-300x44.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://quantumebikes.com/velo-electrique-pliable-un-bon-achat/ — the likely hero/LCP image (logo-quantum_rgb-300x44.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://quantumebikes.com/velos-electriques/ — the likely hero/LCP image (logo-quantum_rgb-300x44.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://quantumebikes.com/velos-electriques/velo-tandem/ — the likely hero/LCP image (logo-quantum_rgb-300x44.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://quantumebikes.com/velovolt/ — the likely hero/LCP image (logo-quantum_rgb-300x44.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.

notice Images without width/height (layout shift / CLS)

Rule images.missing_dimensions · Images · 18 occurrence(s)

notice Internal link has no anchor text / accessible name

Rule links.no_anchor_text · Links · 23 occurrence(s)

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

Rule meta.keywords_present · Content · 1 occurrence(s)

  • https://quantumebikes.com/ — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt

notice Meta description too long

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

notice Missing Open Graph tags

Rule og.missing · Social · 32 occurrence(s)

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

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

  • https://quantumebikes.com/ — the page has 1699 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://quantumebikes.com/en/ — the page has 2305 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://quantumebikes.com/manuel-de-lutilisateur-et-garantie/ — the page has 1666 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://quantumebikes.com/shop-sub/fr/ — the page has 4104 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 · 47 occurrence(s)

notice No ETag header (no conditional GET for unchanged pages)

Rule perf.no_etag · Performance · 50 occurrence(s)

  • https://quantumebikes.com/ — 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://quantumebikes.com/9-sentiers-de-velo-electrique-du-grand-canyon/ — 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://quantumebikes.com/blogue-quantum/ — 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://quantumebikes.com/contactez-nous/ — 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://quantumebikes.com/en/ — 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://quantumebikes.com/faq-velo-electrique/ — 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://quantumebikes.com/financement/ — 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://quantumebikes.com/formulaire/ — 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://quantumebikes.com/manuel-de-lutilisateur-et-garantie/ — 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://quantumebikes.com/nos-services/ — 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://quantumebikes.com/o2feel/ — 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://quantumebikes.com/presse/ — 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://quantumebikes.com/quantum-equipe/ — 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://quantumebikes.com/quantum-velo-electrique-pliable/ — 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://quantumebikes.com/shop-sub/fr/ — 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://quantumebikes.com/shop-sub/fr/collections/morfuns-eole-folding-electric-bikes/ — 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://quantumebikes.com/top-8-sentier-velo-electrique-floride/ — 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://quantumebikes.com/velo-electrique-femme/ — 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://quantumebikes.com/velo-electrique-gatineau/ — 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://quantumebikes.com/velo-electrique-granby/ — 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://quantumebikes.com/velo-electrique-laurentides/ — 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://quantumebikes.com/velo-electrique-pliable-un-bon-achat/ — 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://quantumebikes.com/velos-electriques/ — 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://quantumebikes.com/velos-electriques/velo-tandem/ — 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://quantumebikes.com/velovolt/ — 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 Article schema missing recommended properties (Top Stories / image carousel)

Rule schema.article_incomplete · Structured Data · 11 occurrence(s)

  • https://quantumebikes.com/ — Article structured data is missing recommended property (image) — these feed Top Stories and image-carousel eligibility. Google defines no required Article properties, so this is advisory: add author, headline, image and datePublished where they apply.
  • https://quantumebikes.com/9-sentiers-de-velo-electrique-du-grand-canyon/ — BlogPosting structured data is missing recommended property (datePublished) — these feed Top Stories and image-carousel eligibility. Google defines no required Article properties, so this is advisory: add author, headline, image and datePublished where they apply.
  • https://quantumebikes.com/blogue-quantum/ — BlogPosting structured data is missing recommended property (datePublished) — these feed Top Stories and image-carousel eligibility. Google defines no required Article properties, so this is advisory: add author, headline, image and datePublished where they apply.
  • https://quantumebikes.com/conditions-dutilisation/ — Article structured data is missing recommended property (datePublished) — these feed Top Stories and image-carousel eligibility. Google defines no required Article properties, so this is advisory: add author, headline, image and datePublished where they apply.
  • https://quantumebikes.com/en/ebikes/tandem-ebike/ — Article structured data is missing recommended property (datePublished) — these feed Top Stories and image-carousel eligibility. Google defines no required Article properties, so this is advisory: add author, headline, image and datePublished where they apply.
  • https://quantumebikes.com/politique-de-confidentialite/ — Article structured data is missing recommended properties (image, datePublished) — these feed Top Stories and image-carousel eligibility. Google defines no required Article properties, so this is advisory: add author, headline, image and datePublished where they apply.
  • https://quantumebikes.com/politique-de-retour/ — Article structured data is missing recommended property (datePublished) — these feed Top Stories and image-carousel eligibility. Google defines no required Article properties, so this is advisory: add author, headline, image and datePublished where they apply.
  • https://quantumebikes.com/presse/ — Article structured data is missing recommended property (datePublished) — these feed Top Stories and image-carousel eligibility. Google defines no required Article properties, so this is advisory: add author, headline, image and datePublished where they apply.
  • https://quantumebikes.com/quantum-velo-electrique-pliable/ — Article structured data is missing recommended property (datePublished) — these feed Top Stories and image-carousel eligibility. Google defines no required Article properties, so this is advisory: add author, headline, image and datePublished where they apply.
  • https://quantumebikes.com/velo-electrique-gatineau/ — Article structured data is missing recommended property (datePublished) — these feed Top Stories and image-carousel eligibility. Google defines no required Article properties, so this is advisory: add author, headline, image and datePublished where they apply.
  • https://quantumebikes.com/velovolt/ — Article structured data is missing recommended property (datePublished) — these feed Top Stories and image-carousel eligibility. Google defines no required Article properties, so this is advisory: add author, headline, image and datePublished where they apply.

notice Deprecated schema type with no Google rich result

Rule schema.deprecated_type · Structured Data · 6 occurrence(s)

notice FAQPage structured data (rich result removed May 2026)

Rule schema.faq_deprecated · Structured Data · 1 occurrence(s)

  • https://quantumebikes.com/ — FAQPage structured data is present — Google removed FAQ rich results on 7 May 2026 (except for authoritative government/health sites). The markup is harmless but earns no SERP enhancement; remove it during template maintenance.

notice No structured data detected

Rule schema.none · Structured Data · 17 occurrence(s)

notice Missing recommended security headers

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

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

Rule security.unsafe_cross_origin_links · Security · 47 occurrence(s)

notice Missing Twitter Card tag

Rule twitter.missing · Social · 48 occurrence(s)

notice URL is very long

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

notice Underscores in URL path (prefer hyphens)

Rule url.underscores · URL · 2 occurrence(s)

Pages (showing 50 of 50)
URLStatusIndexableWordsIn-links
https://quantumebikes.com/
TOTO 4D 🎱 Link Alternatif SHIOTOGEL4D Prioritas Quantumebikes Untuk Bermain Situs Toto Resmi & Togel Terpercaya		 200 yes 2618 43
https://quantumebikes.com/shop-sub/fr/
Vélos électriques et accessoires | QUANTUM eBikes Montréal Canada – Quantum		 200 yes 5285 43
https://quantumebikes.com/shop-sub/fr/search_q-dempus--type-product/
dempus* – Quantum		 200 yes 338 4
https://quantumebikes.com/shop-sub/fr/collections/morfuns-eole-folding-electric-bikes/
Vélos pliables électriques EOLE | QUANTUM eBikes Montréal – Quantum		 200 yes 967 41
https://quantumebikes.com/presse/
Presse Quantum eBikes | Les spécialistes du vélo électrique (vae)		 200 yes 432 42
https://quantumebikes.com/velos-electriques/velo-tandem/
Gepida Vélo Tandem Électrique | Fabriqués en Hongrie | QUANTUM eBikes		 200 yes 1450 40
https://quantumebikes.com/velos-electriques/
Nos marques de vélos électriques | vélo hybride | Quantum eBikes		 200 yes 991 40
https://quantumebikes.com/emplois/
Emplois QUANTUM eBikes | Boutique de Vélos électriques		 200 yes 566 33
https://quantumebikes.com/blogue-quantum/
Vélo assistance électrique | Vélos électriques | Blogue QUANTUM		 200 yes 2466 39
https://quantumebikes.com/conditions-dutilisation/
Terms Of Service | Quantum eBikes | Les spécialistes des vélos électriques		 200 yes 3820 39
https://quantumebikes.com/contactez-nous/
Vélo électrique de ville au cargo | Contactez-nous | QUANTUM eBikes		 200 yes 368 39
https://quantumebikes.com/faq-velo-electrique/
FAQ | QUANTUM eBikes Canada | Spécialistes de Vélo Électrique		 200 yes 2146 39
https://quantumebikes.com/manuel-de-lutilisateur-et-garantie/
Manuel d'utilisation et Garantie | Vélo électrique | QUANTUM		 200 yes 913 39
https://quantumebikes.com/nos-services/
Bicyclettes Électriques | Nos Services | QUANTUM eBikes		 200 yes 546 39
https://quantumebikes.com/o2feel/
Vélo Électrique - O2feel e-Bikes | QUANTUM eBikes		 200 yes 1145 39
https://quantumebikes.com/politique-de-confidentialite/
Politique de confidentialité | Quantum eBikes | Les spécialistes des vélos électriques		 200 yes 1326 39
https://quantumebikes.com/quantum-equipe/
À propos de QUANTUM eBikes Vélos Électriques | Montréal Canada		 200 yes 1003 39
https://quantumebikes.com/quantum-velo-electrique-pliable/
Vélo pliable électrique Canada | Vélo pliable | Quantum eBikes		 200 yes 1118 39
https://quantumebikes.com/velo-electrique-a-laval/
Vélo Électrique Laval - QUANTUM eBikes		 200 yes 2079 39
https://quantumebikes.com/velo-electrique-femme/
One moment, please...		 200 yes 9 39
https://quantumebikes.com/velo-electrique-gatineau/
Vélo électrique Gatineau | QUANTUM eBikes Montreal Canada		 200 yes 3456 39
https://quantumebikes.com/velo-electrique-granby/
Vélo Électrique Granby - Bicyclette Électrique | Quantum eBikes		 200 yes 2072 39
https://quantumebikes.com/velo-electrique-laurentides/
Vélo Électrique Laurentides - Bicyclette Électrique | Quantum eBikes		 200 yes 2499 39
https://quantumebikes.com/velo-electrique-longueuil/
Vélo Électrique Longueuil - Bicyclette Électrique | Quantum eBikes		 200 yes 2393 39
https://quantumebikes.com/velo-electrique-mont-tremblant/
Vélo Électrique Mont-Tremblant - Bicyclette Électrique | Quantum		 200 yes 1703 39
https://quantumebikes.com/velo-electrique-ottawa/
Vélos électriques Ottawa 2024 | QUANTUM eBikes Canada		 200 yes 2505 39
https://quantumebikes.com/velo-electrique-quebec/
Vélo Électrique Québec - Bicyclette Électrique | Quantum eBikes		 200 yes 2437 39
https://quantumebikes.com/velo-electrique-rive-sud/
Vélo Électrique Rive Sud - Bicyclette Électrique | QUANTUM eBikes		 200 yes 1793 39
https://quantumebikes.com/velo-electrique-sherbrooke/
Vélo Électrique Sherbrooke - QUANTUM eBikes		 200 yes 2019 39
https://quantumebikes.com/velovolt/
Velovolt - QUANTUM s'implique dans la mobilité durable avec Équiterre		 200 yes 848 39
https://quantumebikes.com/financement/
Financement | Quantum eBikes | Les spécialistes des vélos électriques		 200 yes 567 30
https://quantumebikes.com/politique-de-retour/
Politique de retour | Quantum eBikes | Les spécialistes des vélos électriques		 200 yes 1319 30
https://quantumebikes.com/en/
Electric Bike | Best E-Bike Canada | QUANTUM		 200 yes 2157 15
https://quantumebikes.com/en/ebikes/tandem-ebike/
Gepida Electric Tandem Bike | Made in Hungary | Quantum eBikes		 200 yes 1359 4
https://quantumebikes.com/en/ebikes/
Best eBike Selection | Electric bike Montreal Quebec | Quantum		 200 yes 809 4
https://quantumebikes.com/formulaire/
QUANTUM eBikes - Les Spécialiste de Vélos électriques Montréal Canada		 200 yes 474 7
https://quantumebikes.com/9-sentiers-de-velo-electrique-du-grand-canyon/
9 sentiers de vélo électrique du Grand Canyon | Quantum eBikes		 200 yes 1838 8
https://quantumebikes.com/meilleur-guide-dachat-de-velos-electriques/
One moment, please...		 200 yes 9 8
https://quantumebikes.com/top-8-sentier-velo-electrique-floride/
Top 8 - Plus belles pistes cyclables en Floride | Quantum eBikes		 200 yes 1912 8
https://quantumebikes.com/velo-electrique-pliable-un-bon-achat/
Vélo électrique pliable - Est-ce un bon achat?| QUANTUM eBikes		 200 yes 1767 8
https://quantumebikes.com/velo-electrique-leger-pliable-revue-en-8-avantages/
One moment, please...		 200 yes 9 2
https://quantumebikes.com/shop-sub/fr/collections/gepida-tandem/products/gepida-pugio-nexus-8_variant-42360384094424/
Vélo électrique Gepida Pugio | Quantum eBikes		 200 yes 903 1
https://quantumebikes.com/comment-entretenir-son-velo-electrique-pour-augmenter-sa-duree-de-vie/
Entretien Vélo Électrique | Quantum eBikes		 200 yes 1294 2
https://quantumebikes.com/faisons-rouler-leconomie-dici/
Entreprise québécoise de vélos électriques | QUANTUM eBikes		 200 yes 649 2
https://quantumebikes.com/ce-que-vous-devez-savoir-sur-lentretien-de-votre-velo-electrique/
Tout savoir sur l'entretien de votre vélo électrique | Quantum eBikes		 200 yes 1669 2
https://quantumebikes.com/les-bicyclettes-electriques-sont-elles-meilleures-que-les-velos-traditionnels/
Bicyclettes électriques Vs Vélos traditionnels | Quantum eBikes		 200 yes 1560 2
https://quantumebikes.com/pourquoi-un-velo-electrique/
10 Raisons Pourquoi Acheter un vélo Électrique | Quantum eBikes		 200 yes 1572 2
https://quantumebikes.com/32-raisons-dacheter-un-velo-electrique/
32 raisons d'acheter un Vélo Électrique | Quantum eBikes		 200 yes 2175 2
https://quantumebikes.com/14-facteurs-qui-influencent-votre-autonomie-en-bicycle-electrique/
Autonomie Vélo Électrique - Top 14 Facteurs qui Influencent		 200 yes 1139 1
https://quantumebikes.com/mon-velo-hollandais-gazelle-electrique-ca-change-une-vie/
Vélo hollandais Gazelle | vélo Gazelle électrique | Quantum eBikes		 200 yes 1430 1

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