Audit Result

UUID: 01a167cb-0acc-7112-9c72-15534c331c72

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3is-education.fr

https://3is-education.fr/

Scanned 4 days ago

82
Fair Score
39 total checks
Passed
27
Warnings
10
Errors
2

Meta Information

  • Title Tag Pass

    Found 54 characters. Length is optimal.

  • Meta Description Pass

    Found 144 characters. Good snippet length.

  • Canonical URL Pass

    Canonical found: https://3is-education.fr/

  • Favicon Pass

    Favicon found and reachable: https://3is-education.fr/app/uploads/sites/2/2026/07/cropped-favicon-32x32.png (HTTP 200).

    Favicon
  • Viewport Meta Pass

    Viewport configured: width=device-width, initial-scale=1

  • HTML Lang Pass

    Language declared as "fr-FR".

Content Structure

  • H1 Tag Pass

    Exactly one H1 found: "École de cinéma, de la culture et de la création École de cinéma, de la culture et de la création".

  • Heading Hierarchy Pass

    Valid heading flow across 32 headings.

  • Image Alt Text Error

    19 of 28 images are missing alt text.

    Fix: Add meaningful alt attributes to all informative images for accessibility and image SEO.

Technical Optimization

  • HTTPS Pass

    Page is served over HTTPS.

  • HSTS & HTTPS Redirect Warning

    1 HTTPS hardening issues detected.

    • • Could not probe the HTTP version of this page.
    • • Strict-Transport-Security: max-age=31536000; includeSubDomains; preload

    Fix: Set Strict-Transport-Security with a long max-age, add includeSubDomains, and redirect all HTTP requests to HTTPS.

  • Security Headers Warning

    Missing: content-security-policy.

    Full HTTP headers (22)
    • • alt-svc: h3=":443"; ma=86400
    • • cache-control: max-age=5, s-maxage=36000, stale-if-error=108000, stale-while-revalidate=180000
    • • cf-cache-status: MISS
    • • cf-ray: a4ef3c337b88ea42-IAD
    • • content-encoding: zstd
    • • content-type: text/html; charset=UTF-8
    • • date: Fri, 23 Oct 2026 08:05:11 GMT
    • • last-modified: Fri, 23 Oct 2026 08:05:11 GMT
    • • link: <https://3is-education.fr/wp-json/>; rel="https://api.w.org/", <https://3is-education.fr/wp-json/wp/v2/pages/369>; rel="alternate"; title="JSON"; type="application/json", <https://3is-education.fr/>; rel=shortlink
    • • nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
    • • permissions-policy: accelerometer=(),autoplay=(),camera=(),display-capture=(),document-domain=(),encrypted-media=(),fullscreen=(),geolocation=(),gyroscope=(),magnetometer=(),microphone=(),midi=(),payment=(),picture-in-picture=(),publickey-credentials-get=(),screen-wake-lock=(),sync-xhr=(self),usb=(),web-share=(),xr-spatial-tracking=()
    • • referrer-policy: strict-origin-when-cross-origin
    • • report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=USgGxmPSm%2BhgWH1dj9hymhscs8l4lKWlnUP6toxrjauEkomvwtCu0l0Fo%2BNzB%2F%2FxzW%2FBpWUoMLVQaPNHIiCE7R8r2naT35OFdkaUDkZ%2FoOXl4KrHNp7XEbmiQsNm2DczoN5OrLGftJ04E0NteUSe"}]}
    • • server: cloudflare
    • • server-timing: cfCacheStatus;desc="MISS" cfEdge;dur=22,cfOrigin;dur=779
    • • strict-transport-security: max-age=31536000; includeSubDomains; preload
    • • timing-allow-origin: *
    • • vary: X-FORWARDED-PROTO,Accept-Encoding
    • • x-content-type-options: nosniff
    • • x-frame-options: SAMEORIGIN
    • • x-ua-compatible: IE=edge
    • • x-xss-protection: 1; mode=block

    Fix: Add the missing security headers at your reverse proxy or application layer.

  • CSP Quality Warning

    Content-Security-Policy header is missing.

    • • Missing Content-Security-Policy header.

    Fix: Define a restrictive Content-Security-Policy and avoid unsafe directives such as unsafe-inline and unsafe-eval.

  • Cookie Security Pass

    No first-party cookies were set during the initial page load.

  • Server Version Disclosure Pass

    Server response headers do not expose version tokens.

  • Cloudflare Proxy Pass

    Domain appears to be behind Cloudflare.

    • • server: cloudflare
    • • cf-cache-status: MISS
    • • cf-ray: a4ef3c337b88ea42-IAD
  • Perceived Load Time Pass

    Loaded in 0.93s (perceived).

  • Render Blocking Resources Warning

    5 scripts and 15 styles may block rendering.

    • • script: https://js-eu1.hs-banner.com/v2/147690266/banner.js
    • • script: https://js-eu1.hs-analytics.net/analytics/1792734900000/147690266.js
    • • script: https://js-eu1.hscollectedforms.net/collectedforms.js
    • • script: https://3is-education.fr/wp-includes/js/dist/hooks.min.js?ver=f859ea1626
    • • script: https://choices.consentframework.com/js/b/ccpa-v3/5c90196af44f78fe80d8ce7e6b37fa90/cmp.js
    • • style: https://3is-education.fr/app/cache/min/2/app/themes/3is-uas/dist/app.css?ver=1792735309
    • • style: https://3is-education.fr/wp-includes/blocks/navigation/style.min.css?ver=8f7a95a498
    • • style: https://3is-education.fr/app/cache/min/2/app/plugins/access-config/build/style-index.css?ver=1792735309
    • • style: https://3is-education.fr/app/cache/min/2/app/plugins/3is-uas-blocks/build/core-group/style-index.css?ver=1792735309
    • • style: https://3is-education.fr/app/cache/min/2/app/themes/3is-uas/dist/wp-block/is3-uas-universes.css?ver=1792735309
    • • style: https://3is-education.fr/app/cache/min/2/app/themes/3is-uas/dist/wp-block/button.css?ver=1792735309
    • • style: https://3is-education.fr/app/cache/min/2/app/themes/3is-uas/dist/wp-block/columns.css?ver=1792735309
    • • style: https://3is-education.fr/app/cache/min/2/app/plugins/manual-block/build/style-index.css?ver=1792735309
    • • style: https://3is-education.fr/app/cache/min/2/app/themes/3is-uas/dist/wp-block/beapi-manual-block.css?ver=1792735309
    • • style: https://3is-education.fr/app/cache/min/2/app/themes/3is-uas/dist/wp-block/is3-uas-hero-video.css?ver=1792735659
    • • style: https://3is-education.fr/wp-includes/blocks/image/style.min.css?ver=7d842e1125
    • • style: https://3is-education.fr/app/cache/min/2/app/themes/3is-uas/dist/wp-pattern/conversion-banner.css?ver=1792735309
    • • style: https://3is-education.fr/app/cache/min/2/app/plugins/dynamic-block/build/style-index.css?ver=1792735309
    • • style: https://3is-education.fr/app/cache/min/2/app/themes/3is-uas/dist/wp-block/beapi-dynamic-block.css?ver=1792735309
    • • style: https://3is-education.fr/wp-includes/css/dist/block-library/common.min.css?ver=d186c62288

    Fix: Defer non-critical scripts and inline critical CSS to improve first paint speed.

  • Compression Warning

    21 text resources look uncompressed.

    • • https://3is-education.fr/app/themes/3is-uas/dist/wp-block/is3-uas-universes.js?ver=65e9f0ed59 (text/javascript; charset=utf-8)
    • • https://3is-education.fr/app/themes/3is-uas/dist/wp-block/columns.js?ver=1e2d133077 (text/javascript; charset=utf-8)
    • • https://3is-education.fr/app/themes/3is-uas/dist/wp-block/is3-uas-site-logos.js?ver=79bb85aaa6 (text/javascript; charset=utf-8)
    • • https://3is-education.fr/app/themes/3is-uas/dist/wp-block/beapi-mega-menu.js?ver=1f8b3fc5ea (text/javascript; charset=utf-8)
    • • https://3is-education.fr/app/themes/3is-uas/dist/wp-block/beapi-access-config.js?ver=5e08a0fde9 (text/javascript; charset=utf-8)
    • • https://3is-education.fr/app/themes/3is-uas/dist/wp-pattern/event-carousel.js?ver=5484f6a646 (text/javascript; charset=utf-8)
    • • https://3is-education.fr/app/themes/3is-uas/dist/wp-block/paragraph.js?ver=ee1cdc9f67 (text/javascript; charset=utf-8)
    • • https://3is-education.fr/app/themes/3is-uas/dist/wp-block/list.js?ver=a519af6278 (text/javascript; charset=utf-8)
    • • https://3is-education.fr/app/themes/3is-uas/dist/wp-block/image.js?ver=c397fe11f0 (text/javascript; charset=utf-8)
    • • https://3is-education.fr/app/themes/3is-uas/dist/wp-block/search.js?ver=d9f8c2906c (text/javascript; charset=utf-8)
    • • https://3is-education.fr/app/themes/3is-uas/dist/wp-block/buttons.js?ver=5463884d66 (text/javascript; charset=utf-8)
    • • https://3is-education.fr/app/themes/3is-uas/dist/wp-block/blockparty-icon.js?ver=a47c1d06bd (text/javascript; charset=utf-8)
    • • https://3is-education.fr/app/themes/3is-uas/dist/wp-pattern/key-figure.js?ver=ea3c3cea3c (text/javascript; charset=utf-8)
    • • https://3is-education.fr/app/themes/3is-uas/dist/wp-block/blockparty-key-figure.js?ver=11bfd78495 (text/javascript; charset=utf-8)
    • • https://3is-education.fr/app/themes/3is-uas/dist/wp-block/navigation.js?ver=54c463714a (text/javascript; charset=utf-8)
    • • https://3is-education.fr/app/themes/3is-uas/dist/wp-block/button.js?ver=6748525807 (text/javascript; charset=utf-8)
    • • https://3is-education.fr/app/themes/3is-uas/dist/wp-pattern/conversion-banner.js?ver=c1e97fe0be (text/javascript; charset=utf-8)
    • • https://3is-education.fr/app/themes/3is-uas/dist/wp-pattern/partner-logos.js?ver=d7a3c39248 (text/javascript; charset=utf-8)
    • • https://3is-education.fr/app/themes/3is-uas/dist/wp-pattern/manual-grid-page-links.js?ver=f620160fe8 (text/javascript; charset=utf-8)
    • • https://d8dn4dkc6j.3is-education.fr/enm06i?tid=G-4GY6VNJCCF&v=2&ep.aw_da=0&gtm=45he6al1v883987486z8861301347za20kzb861301347zd861301347xf3xg2&_p=1792742711189&gcs=G111&gcd=13r3r3r2r5l1&npa=0&dma_cps=a&dma=1&tcfd=10001&gdid=dOWE1OT&ecid=1087945946&_eu=AAAAAGA&_fplc=0&are=1&cid=1067431203.1792742713&frm=0&pscdl=noapi&rcb=12&sr=1280x800&uaa=x86&uab=64&uafvl=Not%253AA-Brand%3B99.0.0.0%7CHeadlessChrome%3B145.0.7632.6%7CChromium%3B145.0.7632.6&uam=&uamb=0&uap=Linux&uapv=&uaw=0&ul=en-us&ur=DE&sst.rnd=291956349.1792742713&sst.gch=1&sst.etld=google.de&sst.gcsr=region1&sst.us_privacy=1YNN&sst.tft=1792742711189&sst.lpc=4154354&sst.navt=n&sst.ude=1&sst.sw_exr=1&gaf=2&_s=1&tag_exp=115938465~115938468~118897920~118897930~120213116~120385422~120469145~120469153~121246026~121246034&sid=1792742712&sct=1&seg=0&dl=https%3A%2F%2F3is-education.fr%2F&dt=3iS%20%7C%20%C3%89cole%20de%20cin%C3%A9ma%2C%20de%20la%20culture%20et%20de%20la%20cr%C3%A9ation&gtb=2&_tu=BA&en=page_view&_fv=1&_nsi=1&_ss=1&gap.sstd=2&gap.gtb=2&ep.consent_status=%2C&evnid=1792743294867_17927428397033&tfd=2280&richsstsse (text/plain)
    • • https://d8dn4dkc6j.3is-education.fr/enm06i?tid=G-4GY6VNJCCF&v=2&ep.aw_da=0&gtm=45he6al1v883987486z8861301347za20kzb861301347zd861301347xf3xg2&_p=1792742711189&gcs=G111&gcd=13r3r3r2r5l1&npa=0&dma_cps=a&dma=1&tcfd=10001&gdid=dOWE1OT&ecid=1087945946&_eu=AAAAAGQ&_fplc=0&are=1&cid=1067431203.1792742713&frm=0&pscdl=noapi&rcb=12&sr=1280x800&uaa=x86&uab=64&uafvl=Not%253AA-Brand%3B99.0.0.0%7CHeadlessChrome%3B145.0.7632.6%7CChromium%3B145.0.7632.6&uam=&uamb=0&uap=Linux&uapv=&uaw=0&ul=en-us&ur=DE&sst.rnd=291956349.1792742713&sst.gch=1&sst.etld=google.de&sst.gcsr=region1&sst.us_privacy=1YNN&sst.tft=1792742711189&sst.lpc=4154354&sst.navt=n&sst.ude=1&sst.sw_exr=1&gaf=2&_s=2&tag_exp=115938465~115938468~118897920~118897930~120213116~120385422~120469145~120469153~121246026~121246034&sid=1792742712&sct=1&seg=0&dl=https%3A%2F%2F3is-education.fr%2F&dt=3iS%20%7C%20%C3%89cole%20de%20cin%C3%A9ma%2C%20de%20la%20culture%20et%20de%20la%20cr%C3%A9ation&gtb=2&_tu=BA&en=consent_update&gap.sstd=2&gap.gtb=2&ep.consent_status=%7C89%7C%2C%7C100%7C8%7C7%7C&evnid=1792743294867_179274283970315&_et=14&tfd=2296&richsstsse (text/plain)

    Fix: Enable Brotli or Gzip compression for HTML, CSS, JS, and JSON responses.

  • Robots.txt Pass

    Found robots.txt (200).

  • Sitemap File Pass

    Found sitemap (200) at https://3is-education.fr/sitemaps.xml.

  • Crawl Directives Pass

    Robots meta found: index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1

Accessibility Basics

  • Form Labels Pass

    All 12 controls are labeled.

  • Landmarks Pass

    Header, nav, main, and footer landmarks are present.

  • Tap Target Size Warning

    19 interactive elements appear smaller than 48px.

    • • button.wp-elements-99c8f8f36debd12c17d835dddd8aff76.wp-block-is3-uas-search-button (Recherche) - 88x20px
    • • a.wp-block-navigation-item__content (Blog) - 30x21px
    • • a.wp-block-navigation-item__content (Événements) - 79x21px
    • • a.wp-block-navigation-item__content (Taxe d’apprentissage) - 134x21px
    • • a.wp-block-navigation-item__content (Espace étudiant) - 123x21px
    • • a.wp-block-navigation-item__content (International) - 99x21px
    • • button#accessconfig-5696992d-0c24-433c-b925-59d0afdd7da5.wp-block-beapi-access-config.access-config-button (Paramètres d’accessibilité) - 20x20px
    • • button.mega-menu__toggle.wp-block-navigation-item__content (Formations) - 101x24px
    • • button.mega-menu__toggle.wp-block-navigation-item__content (Nos métiers) - 108x24px
    • • button.mega-menu__toggle.wp-block-navigation-item__content (Admissions) - 105x24px
    • • button.mega-menu__toggle.wp-block-navigation-item__content (École) - 61x24px
    • • a.wp-block-button__link.has-gray-950-color (Portes ouvertes) - 185x40px
    • • a.wp-block-button__link.has-gray-950-color (Brochure) - 118x40px
    • • a.wp-block-button__link.has-white-color (Candidater) - 167x40px
    • • a.wp-block-button__link.has-red-600-color (En savoir plus) - 180x32px
    • • a.wp-block-button__link.has-red-600-color (Engagements) - 183x32px
    • • a.wp-block-button__link.has-red-600-color (International) - 167x32px
    • • a.wp-block-button__link.has-red-600-color (Alumni) - 106x32px
    • • button.swiper__button.swiper__button--prev (Previous slide) - 32x32px

    Fix: Increase target size to at least 48x48 CSS pixels for touch interactions.

Social & Rich Results

  • Open Graph Basics Pass

    Core Open Graph tags are present.

  • Open Graph Image Warning

    og:image is missing.

    Fix: Add <meta property="og:image" content="https://..."> with a high-quality share image.

  • Twitter Card Pass

    twitter:card set to summary.

  • Structured Data Pass

    JSON-LD schema detected.

  • PWA Metadata Warning

    Manifest or Apple touch icon is missing.

    Fix: Link your web app manifest and apple-touch-icon for improved install/share experiences.

  • Open Graph/Twitter Quality Warning

    2 social preview quality issues detected.

    • • ISSUE: Use an absolute URL for og:image or twitter:image.
    • • ISSUE: twitter:card should be summary_large_image for richer previews.
    • • GUIDELINE: Optimal og:title length: 40-60 characters (acceptable: 10-70).
    • • GUIDELINE: Optimal og:description length: 110-160 characters (acceptable: 50-200).
    • • GUIDELINE: Optimal preview image size: 1200x630 pixels.
    • • GUIDELINE: Optimal preview image aspect ratio: 1.91:1.
    • • GUIDELINE: Optimal preview image file size: under 5 MB.
    • • GUIDELINE: Recommended twitter:card: summary_large_image.

    Fix: Use absolute OG/Twitter URLs, keep metadata lengths in recommended ranges, and provide a preview image near 1200x630 under 5MB.

Links Analysis

  • Internal Links Pass

    Checked 80 links. No broken internal links found.

  • External Links Pass

    No broken external links found in checked URLs.

  • Link Format Pass

    All 133 links use non-empty href values.

Performance & Runtime

  • Core Web Vitals: LCP Pass

    Largest Contentful Paint: 1.03s.

  • Core Web Vitals: CLS Pass

    Cumulative Layout Shift: 0.018.

  • Main Thread Blocking (TBT) Pass

    Total Blocking Time estimate: 122ms.

  • Broken Assets Error

    1 asset requests failed.

    • • https://www.googletagmanager.com/usi0gf3nnh9jcau.js?id=AW-10862899591&gtm=4e6al1&cx=c (net::ERR_BLOCKED_BY_ORB)

    Fix: Fix missing files, update asset URLs, and ensure static assets return HTTP 200.

  • JavaScript Runtime Errors Warning

    4 JavaScript runtime issues detected.

    • • Request failed: https://www.googletagmanager.com/usi0gf3nnh9jcau.js?id=AW-10862899591&gtm=4e6al1&cx=c (net::ERR_BLOCKED_BY_ORB, type: script)
    • • Request failed: https://api.consentframework.com/api/v1/public/user-action (net::ERR_ABORTED, type: fetch)
    • • Request failed: https://www.google.com/rmkt/collect/10862899591/?random=1837219677&fst=1792742712934&cv=10&fmt=8&bg=ffffff&guid=ON&u_w=1280&u_h=800&gtm=45h91e6al1v883987486z8861301347z99207980040za20kzb861301347zd861301347xf3xg2&url=https%3A%2F%2F3is-education.fr%2F&tiba=3iS%20%7C%20%C3%89cole%20de%20cin%C3%A9ma%2C%20de%20la%20culture%20et%20de%20la%20cr%C3%A9ation&auid=1297158453.1792742713&uaa=x86&uab=64&uafvl=Not%253AA-Brand%3B99.0.0.0%7CHeadlessChrome%3B145.0.7632.6%7CChromium%3B145.0.7632.6&uamb=0&uam=&uap=Linux&uapv=&uaw=0&gdid=dOWE1OT&rcb=12&us_privacy=1YNN&dma=1&dma_cps=a&npa=0&gcs=G111&gcd=13r3r3r2r5l1&pscdl=noapi&_is_sw=f15s0t4&tag_exp=115938465~115938468~118897920~118897930~120213116~120385422~120469145~120469153~121246026~121246034&_tu=BA&gap.sstd=2&gap.gtb=2&gtb=2&evnid=1792743294867_17927428397033&gcp=5 (net::ERR_ABORTED, type: fetch)
    • • Blocked script execution in 'about:blank' because the document's frame is sandboxed and the 'allow-scripts' permission is not set. [about:blank:1]

    Fix: Fix JS files returning 404/failed requests and resolve the listed runtime exceptions.