January 05, 2026 10:11 5 errors

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Messages by types

5 ×

The “aria-labelledby” attribute must not be specified on any “div” element unless the element has a “role” value other than “caption”, “code”, “deletion”, “emphasis”, “generic”, “insertion”, “paragraph”, “presentation”, “strong”, “subscript”, or “superscript”.

Complete list

0 Error

The “aria-labelledby” attribute must not be specified on any “div” element unless the element has a “role” value other than “caption”, “code”, “deletion”, “emphasis”, “generic”, “insertion”, “paragraph”, “presentation”, “strong”, “subscript”, or “superscript”.

From line 13, column 295; to line 13, column 359
stitut</a><div class=dropdown-menu aria-labelledby=dropdown-notre-institut><ul cl
1 Error

The “aria-labelledby” attribute must not be specified on any “div” element unless the element has a “role” value other than “caption”, “code”, “deletion”, “emphasis”, “generic”, “insertion”, “paragraph”, “presentation”, “strong”, “subscript”, or “superscript”.

From line 13, column 2121; to line 13, column 2180
mation</a><div class=dropdown-menu aria-labelledby=dropdown-formation><ul cl
2 Error

The “aria-labelledby” attribute must not be specified on any “div” element unless the element has a “role” value other than “caption”, “code”, “deletion”, “emphasis”, “generic”, “insertion”, “paragraph”, “presentation”, “strong”, “subscript”, or “superscript”.

From line 13, column 4257; to line 13, column 4320
diante</a><div class=dropdown-menu aria-labelledby=dropdown-vie-étudiante><ul cl
3 Error

The “aria-labelledby” attribute must not be specified on any “div” element unless the element has a “role” value other than “caption”, “code”, “deletion”, “emphasis”, “generic”, “insertion”, “paragraph”, “presentation”, “strong”, “subscript”, or “superscript”.

From line 13, column 7339; to line 13, column 7397
tranet</a><div class=dropdown-menu aria-labelledby=dropdown-intranet><ul cl
4 Error

The “aria-labelledby” attribute must not be specified on any “div” element unless the element has a “role” value other than “caption”, “code”, “deletion”, “emphasis”, “generic”, “insertion”, “paragraph”, “presentation”, “strong”, “subscript”, or “superscript”.

From line 22, column 81; to line 22, column 149
ton></div><div class=toc-container aria-hidden=false aria-labelledby=toc-title><div c

Ignored errors

wasm-unsafe-eval

Necessary security policy for Pagefind

Element “style” not allowed as child of element “body”

Debug tool, not used in production

A “figure” element with a “figcaption” descendant must not have a “role” attribute.

Necessary for a good accessibility

Element “summary” is missing one or more of the following attributes: “aria-checked”, “aria-level”, “role”.

Necessary for a good accessibility. W3C specification is still work in progress about this issue.

The “aria-expanded” attribute must not be used on any “summary” element that is a summary for its parent “details” element.

Necessary for a good accessibility. W3C specification is still work in progress about this issue.

Messages by types

1 ×

Bad value for attribute “content” on element “meta”: Unrecognized source-expression 'wasm-unsafe-eval'

1 ×

The “banner” role is unnecessary for element “header”.

5 ×

The “aria-labelledby” attribute must not be specified on any “div” element unless the element has a “role” value other than “caption”, “code”, “deletion”, “emphasis”, “generic”, “insertion”, “paragraph”, “presentation”, “strong”, “subscript”, or “superscript”.

1 ×

The “figure” role is unnecessary for element “figure”.

1 ×

The “contentinfo” role is unnecessary for element “footer”.

1 ×

Resource violates Content Security Policy (meta tag): external stylesheet “https://www.iut.u-bordeaux-montaigne.fr/assets/...” blocked by “style-src” directive.

2 ×

Resource violates Content Security Policy (meta tag): image “/assets/images/logo.svg” blocked by “img-src” directive.

1 ×

Resource violates Content Security Policy (meta tag): image “https://osuny-1b4da.kxcdn.com/0xworz1sx5j304rlb...” blocked by “img-src” directive.

1 ×

Resource violates Content Security Policy (meta tag): image “https://img.youtube.com/vi/szSb2uJshe4/hqdefaul...” blocked by “img-src” directive.

1 ×

Resource violates Content Security Policy (meta tag): image “https://osuny-1b4da.kxcdn.com/lna9hqv0gcuhav97q...” blocked by “img-src” directive.

1 ×

Resource violates Content Security Policy (meta tag): image “https://osuny-1b4da.kxcdn.com/ptloxlheo24u8sobl...” blocked by “img-src” directive.

1 ×

Resource violates Content Security Policy (meta tag): image “https://osuny-1b4da.kxcdn.com/v7f0x0izimeu26lut...” blocked by “img-src” directive.

1 ×

Resource violates Content Security Policy (meta tag): external script “/pagefind/pagefind-ui.js” blocked by “script-src” directive.

1 ×

Resource violates Content Security Policy (meta tag): external script “https://plausible.io/js/script.js” blocked by “script-src” directive.

1 ×

Resource violates Content Security Policy (meta tag): external script “/js/main.7f287c8c45fb4d0904a9ff78511c4e13ae1517...” blocked by “script-src” directive.

Complete list

0 Error

Bad value for attribute “content” on element “meta”: Unrecognized source-expression 'wasm-unsafe-eval'

From line 1, column 121; to line 6, column 8
-scale=1"><meta http-equiv=Content-Security-Policy content=" default-src 'self' osuny-1b4da.kxcdn.com *.osuny.org osuny.s3.fr-par.scw.cloud tile.openstreetmap.org plausible.io youtube.com www.youtube.com img.youtube.com youtu.be youtube-nocookie.com www.youtube-nocookie.com vimeo.com player.vimeo.com vumbnail.com w.soundcloud.com soundcloud.com plan.u-bordeaux-montaigne.fr www.instagram.com www.w3.org t.co twitter.com platform.twitter.com www.canva.com view.genially.com 'wasm-unsafe-eval'; "><link
1 Warning

The “banner” role is unnecessary for element “header”.

From line 10, column 1568; to line 10, column 1606
/ul></nav><header id=document-header role=banner><nav c
2 Error

The “aria-labelledby” attribute must not be specified on any “div” element unless the element has a “role” value other than “caption”, “code”, “deletion”, “emphasis”, “generic”, “insertion”, “paragraph”, “presentation”, “strong”, “subscript”, or “superscript”.

From line 13, column 295; to line 13, column 359
stitut</a><div class=dropdown-menu aria-labelledby=dropdown-notre-institut><ul cl
3 Error

The “aria-labelledby” attribute must not be specified on any “div” element unless the element has a “role” value other than “caption”, “code”, “deletion”, “emphasis”, “generic”, “insertion”, “paragraph”, “presentation”, “strong”, “subscript”, or “superscript”.

From line 13, column 2121; to line 13, column 2180
mation</a><div class=dropdown-menu aria-labelledby=dropdown-formation><ul cl
4 Error

The “aria-labelledby” attribute must not be specified on any “div” element unless the element has a “role” value other than “caption”, “code”, “deletion”, “emphasis”, “generic”, “insertion”, “paragraph”, “presentation”, “strong”, “subscript”, or “superscript”.

From line 13, column 4257; to line 13, column 4320
diante</a><div class=dropdown-menu aria-labelledby=dropdown-vie-étudiante><ul cl
5 Error

The “aria-labelledby” attribute must not be specified on any “div” element unless the element has a “role” value other than “caption”, “code”, “deletion”, “emphasis”, “generic”, “insertion”, “paragraph”, “presentation”, “strong”, “subscript”, or “superscript”.

From line 13, column 7339; to line 13, column 7397
tranet</a><div class=dropdown-menu aria-labelledby=dropdown-intranet><ul cl
6 Warning

The “figure” role is unnecessary for element “figure”.

From line 14, column 1533; to line 14, column 1652
oup></div><figure class="image-landscape lightbox-figure" role=figure aria-label="Droits réservés : Photo by Franck on Unsplash "><div r
7 Error

The “aria-labelledby” attribute must not be specified on any “div” element unless the element has a “role” value other than “caption”, “code”, “deletion”, “emphasis”, “generic”, “insertion”, “paragraph”, “presentation”, “strong”, “subscript”, or “superscript”.

From line 22, column 81; to line 22, column 149
ton></div><div class=toc-container aria-hidden=false aria-labelledby=toc-title><div c
8 Warning

The “contentinfo” role is unnecessary for element “footer”.

From line 43, column 357; to line 43, column 400
iv></main><footer id=document-footer role=contentinfo><div c
9 Warning

Resource violates Content Security Policy (meta tag): external stylesheet “https://www.iut.u-bordeaux-montaigne.fr/assets/...” blocked by “style-src” directive.

From line 6, column 9; to line 6, column 227
; "><link rel=stylesheet href=https://www.iut.u-bordeaux-montaigne.fr/assets/css/main.min.507107066e091d786abfe133045589074fbfd83c9267e17b6f1a726214e00f4e.css integrity="sha256-UHEHBm4JHXhqv+EzBFWJB0+/2DySZ+F7bxpyYhTgD04="><title
10 Warning

Resource violates Content Security Policy (meta tag): image “/assets/images/logo.svg” blocked by “img-src” directive.

From line 10, column 1781; to line 10, column 1862
ontaigne"><img src=/assets/images/logo.svg alt="IUT Bordeaux Montaigne" height=42 width=155> </a><
11 Warning

Resource violates Content Security Policy (meta tag): image “https://osuny-1b4da.kxcdn.com/0xworz1sx5j304rlb...” blocked by “img-src” directive.

From line 21, column 118; to line 21, column 270
ty=50 2x"><img src="https://osuny-1b4da.kxcdn.com/0xworz1sx5j304rlbvoy4ywoh70u?width=1280&amp;height=720&&amp;fit=inside&amp;quality=80" alt width=1752 height=918></pict
12 Warning

Resource violates Content Security Policy (meta tag): image “https://img.youtube.com/vi/szSb2uJshe4/hqdefaul...” blocked by “img-src” directive.

From line 25, column 1; to line 25, column 79
</button> <img src=https://img.youtube.com/vi/szSb2uJshe4/hqdefault.jpg alt loading=lazy></div>
13 Warning

Resource violates Content Security Policy (meta tag): image “https://osuny-1b4da.kxcdn.com/lna9hqv0gcuhav97q...” blocked by “img-src” directive.

From line 31, column 118; to line 31, column 283
ty=50 2x"><img src="https://osuny-1b4da.kxcdn.com/lna9hqv0gcuhav97qldnj9gui26o?width=1280&amp;height=720&&amp;fit=inside&amp;quality=80" alt width=1752 height=918 loading=lazy></pict
14 Warning

Resource violates Content Security Policy (meta tag): image “https://osuny-1b4da.kxcdn.com/ptloxlheo24u8sobl...” blocked by “img-src” directive.

From line 37, column 118; to line 37, column 283
ty=50 2x"><img src="https://osuny-1b4da.kxcdn.com/ptloxlheo24u8sobl4fh273l3bb4?width=1280&amp;height=720&&amp;fit=inside&amp;quality=80" alt width=1752 height=918 loading=lazy></pict
15 Warning

Resource violates Content Security Policy (meta tag): image “https://osuny-1b4da.kxcdn.com/v7f0x0izimeu26lut...” blocked by “img-src” directive.

From line 43, column 118; to line 43, column 283
ty=50 2x"><img src="https://osuny-1b4da.kxcdn.com/v7f0x0izimeu26lutamczc56ybk2?width=1280&amp;height=720&&amp;fit=inside&amp;quality=80" alt width=1752 height=918 loading=lazy></pict
16 Warning

Resource violates Content Security Policy (meta tag): image “/assets/images/logo.svg” blocked by “img-src” directive.

From line 43, column 546; to line 43, column 627
ontaigne"><img src=/assets/images/logo.svg alt="IUT Bordeaux Montaigne" height=42 width=155></a></
17 Warning

Resource violates Content Security Policy (meta tag): external script “/pagefind/pagefind-ui.js” blocked by “script-src” directive.

From line 57, column 70; to line 57, column 106
div></div><script src=/pagefind/pagefind-ui.js></scri
18 Warning

Resource violates Content Security Policy (meta tag): external script “https://plausible.io/js/script.js” blocked by “script-src” directive.

From line 58, column 92; to line 58, column 183
</p></div><script defer data-domain=iut.u-bordeaux-montaigne.fr src=https://plausible.io/js/script.js></scri
19 Warning

Resource violates Content Security Policy (meta tag): external script “/js/main.7f287c8c45fb4d0904a9ff78511c4e13ae1517...” blocked by “script-src” directive.

From line 58, column 193; to line 58, column 345
></script><script src=/js/main.7f287c8c45fb4d0904a9ff78511c4e13ae1517c6f278ad5caa1815d05e050354.js integrity="sha256-fyh8jEX7TQkEqf94URxOE64VF8byeK1cqhgV0F4FA1Q="></scri

Messages by types

1 ×

Bad value for attribute “content” on element “meta”: Unrecognized source-expression 'wasm-unsafe-eval'

5 ×

The “aria-labelledby” attribute must not be specified on any “div” element unless the element has a “role” value other than “caption”, “code”, “deletion”, “emphasis”, “generic”, “insertion”, “paragraph”, “presentation”, “strong”, “subscript”, or “superscript”.

Complete list

0 Error

Bad value for attribute “content” on element “meta”: Unrecognized source-expression 'wasm-unsafe-eval'

From line 1, column 121; to line 6, column 8
-scale=1"><meta http-equiv=Content-Security-Policy content=" default-src 'self' osuny-1b4da.kxcdn.com *.osuny.org osuny.s3.fr-par.scw.cloud tile.openstreetmap.org plausible.io youtube.com www.youtube.com img.youtube.com youtu.be youtube-nocookie.com www.youtube-nocookie.com vimeo.com player.vimeo.com vumbnail.com w.soundcloud.com soundcloud.com plan.u-bordeaux-montaigne.fr www.instagram.com www.w3.org t.co twitter.com platform.twitter.com www.canva.com view.genially.com 'wasm-unsafe-eval'; "><link
1 Error

The “aria-labelledby” attribute must not be specified on any “div” element unless the element has a “role” value other than “caption”, “code”, “deletion”, “emphasis”, “generic”, “insertion”, “paragraph”, “presentation”, “strong”, “subscript”, or “superscript”.

From line 13, column 295; to line 13, column 359
stitut</a><div class=dropdown-menu aria-labelledby=dropdown-notre-institut><ul cl
2 Error

The “aria-labelledby” attribute must not be specified on any “div” element unless the element has a “role” value other than “caption”, “code”, “deletion”, “emphasis”, “generic”, “insertion”, “paragraph”, “presentation”, “strong”, “subscript”, or “superscript”.

From line 13, column 2121; to line 13, column 2180
mation</a><div class=dropdown-menu aria-labelledby=dropdown-formation><ul cl
3 Error

The “aria-labelledby” attribute must not be specified on any “div” element unless the element has a “role” value other than “caption”, “code”, “deletion”, “emphasis”, “generic”, “insertion”, “paragraph”, “presentation”, “strong”, “subscript”, or “superscript”.

From line 13, column 4257; to line 13, column 4320
diante</a><div class=dropdown-menu aria-labelledby=dropdown-vie-étudiante><ul cl
4 Error

The “aria-labelledby” attribute must not be specified on any “div” element unless the element has a “role” value other than “caption”, “code”, “deletion”, “emphasis”, “generic”, “insertion”, “paragraph”, “presentation”, “strong”, “subscript”, or “superscript”.

From line 13, column 7339; to line 13, column 7397
tranet</a><div class=dropdown-menu aria-labelledby=dropdown-intranet><ul cl
5 Error

The “aria-labelledby” attribute must not be specified on any “div” element unless the element has a “role” value other than “caption”, “code”, “deletion”, “emphasis”, “generic”, “insertion”, “paragraph”, “presentation”, “strong”, “subscript”, or “superscript”.

From line 22, column 81; to line 22, column 149
ton></div><div class=toc-container aria-hidden=false aria-labelledby=toc-title><div c

Messages by types

1 ×

The “banner” role is unnecessary for element “header”.

1 ×

The “figure” role is unnecessary for element “figure”.

1 ×

The “contentinfo” role is unnecessary for element “footer”.

1 ×

Resource violates Content Security Policy (meta tag): external stylesheet “https://www.iut.u-bordeaux-montaigne.fr/assets/...” blocked by “style-src” directive.

2 ×

Resource violates Content Security Policy (meta tag): image “/assets/images/logo.svg” blocked by “img-src” directive.

1 ×

Resource violates Content Security Policy (meta tag): image “https://osuny-1b4da.kxcdn.com/0xworz1sx5j304rlb...” blocked by “img-src” directive.

1 ×

Resource violates Content Security Policy (meta tag): image “https://img.youtube.com/vi/szSb2uJshe4/hqdefaul...” blocked by “img-src” directive.

1 ×

Resource violates Content Security Policy (meta tag): image “https://osuny-1b4da.kxcdn.com/lna9hqv0gcuhav97q...” blocked by “img-src” directive.

1 ×

Resource violates Content Security Policy (meta tag): image “https://osuny-1b4da.kxcdn.com/ptloxlheo24u8sobl...” blocked by “img-src” directive.

1 ×

Resource violates Content Security Policy (meta tag): image “https://osuny-1b4da.kxcdn.com/v7f0x0izimeu26lut...” blocked by “img-src” directive.

1 ×

Resource violates Content Security Policy (meta tag): external script “/pagefind/pagefind-ui.js” blocked by “script-src” directive.

1 ×

Resource violates Content Security Policy (meta tag): external script “https://plausible.io/js/script.js” blocked by “script-src” directive.

1 ×

Resource violates Content Security Policy (meta tag): external script “/js/main.7f287c8c45fb4d0904a9ff78511c4e13ae1517...” blocked by “script-src” directive.

Complete list

0 Warning

The “banner” role is unnecessary for element “header”.

From line 10, column 1568; to line 10, column 1606
/ul></nav><header id=document-header role=banner><nav c
1 Warning

The “figure” role is unnecessary for element “figure”.

From line 14, column 1533; to line 14, column 1652
oup></div><figure class="image-landscape lightbox-figure" role=figure aria-label="Droits réservés : Photo by Franck on Unsplash "><div r
2 Warning

The “contentinfo” role is unnecessary for element “footer”.

From line 43, column 357; to line 43, column 400
iv></main><footer id=document-footer role=contentinfo><div c
3 Warning

Resource violates Content Security Policy (meta tag): external stylesheet “https://www.iut.u-bordeaux-montaigne.fr/assets/...” blocked by “style-src” directive.

From line 6, column 9; to line 6, column 227
; "><link rel=stylesheet href=https://www.iut.u-bordeaux-montaigne.fr/assets/css/main.min.507107066e091d786abfe133045589074fbfd83c9267e17b6f1a726214e00f4e.css integrity="sha256-UHEHBm4JHXhqv+EzBFWJB0+/2DySZ+F7bxpyYhTgD04="><title
4 Warning

Resource violates Content Security Policy (meta tag): image “/assets/images/logo.svg” blocked by “img-src” directive.

From line 10, column 1781; to line 10, column 1862
ontaigne"><img src=/assets/images/logo.svg alt="IUT Bordeaux Montaigne" height=42 width=155> </a><
5 Warning

Resource violates Content Security Policy (meta tag): image “https://osuny-1b4da.kxcdn.com/0xworz1sx5j304rlb...” blocked by “img-src” directive.

From line 21, column 118; to line 21, column 270
ty=50 2x"><img src="https://osuny-1b4da.kxcdn.com/0xworz1sx5j304rlbvoy4ywoh70u?width=1280&amp;height=720&&amp;fit=inside&amp;quality=80" alt width=1752 height=918></pict
6 Warning

Resource violates Content Security Policy (meta tag): image “https://img.youtube.com/vi/szSb2uJshe4/hqdefaul...” blocked by “img-src” directive.

From line 25, column 1; to line 25, column 79
</button> <img src=https://img.youtube.com/vi/szSb2uJshe4/hqdefault.jpg alt loading=lazy></div>
7 Warning

Resource violates Content Security Policy (meta tag): image “https://osuny-1b4da.kxcdn.com/lna9hqv0gcuhav97q...” blocked by “img-src” directive.

From line 31, column 118; to line 31, column 283
ty=50 2x"><img src="https://osuny-1b4da.kxcdn.com/lna9hqv0gcuhav97qldnj9gui26o?width=1280&amp;height=720&&amp;fit=inside&amp;quality=80" alt width=1752 height=918 loading=lazy></pict
8 Warning

Resource violates Content Security Policy (meta tag): image “https://osuny-1b4da.kxcdn.com/ptloxlheo24u8sobl...” blocked by “img-src” directive.

From line 37, column 118; to line 37, column 283
ty=50 2x"><img src="https://osuny-1b4da.kxcdn.com/ptloxlheo24u8sobl4fh273l3bb4?width=1280&amp;height=720&&amp;fit=inside&amp;quality=80" alt width=1752 height=918 loading=lazy></pict
9 Warning

Resource violates Content Security Policy (meta tag): image “https://osuny-1b4da.kxcdn.com/v7f0x0izimeu26lut...” blocked by “img-src” directive.

From line 43, column 118; to line 43, column 283
ty=50 2x"><img src="https://osuny-1b4da.kxcdn.com/v7f0x0izimeu26lutamczc56ybk2?width=1280&amp;height=720&&amp;fit=inside&amp;quality=80" alt width=1752 height=918 loading=lazy></pict
10 Warning

Resource violates Content Security Policy (meta tag): image “/assets/images/logo.svg” blocked by “img-src” directive.

From line 43, column 546; to line 43, column 627
ontaigne"><img src=/assets/images/logo.svg alt="IUT Bordeaux Montaigne" height=42 width=155></a></
11 Warning

Resource violates Content Security Policy (meta tag): external script “/pagefind/pagefind-ui.js” blocked by “script-src” directive.

From line 57, column 70; to line 57, column 106
div></div><script src=/pagefind/pagefind-ui.js></scri
12 Warning

Resource violates Content Security Policy (meta tag): external script “https://plausible.io/js/script.js” blocked by “script-src” directive.

From line 58, column 92; to line 58, column 183
</p></div><script defer data-domain=iut.u-bordeaux-montaigne.fr src=https://plausible.io/js/script.js></scri
13 Warning

Resource violates Content Security Policy (meta tag): external script “/js/main.7f287c8c45fb4d0904a9ff78511c4e13ae1517...” blocked by “script-src” directive.

From line 58, column 193; to line 58, column 345
></script><script src=/js/main.7f287c8c45fb4d0904a9ff78511c4e13ae1517c6f278ad5caa1815d05e050354.js integrity="sha256-fyh8jEX7TQkEqf94URxOE64VF8byeK1cqhgV0F4FA1Q="></scri

Messages by types

Complete list