Silarhi : Développement d'applications Web

What Dr Urls found on silarhi.fr

From the audit of their public home page on 23/10/2026, worst first. Each links to what it means and how it is fixed.

• high
  Missing landmark elements

  WCAG 1.3.1 requires that page structure is programmatically determinable.

• high
  Time to First Byte (TTFB) is slow

  TTFB directly impacts all subsequent loading metrics.

• medium
  Icon-only button missing aria-label

  Icon-only buttons are extremely common in modern UIs (hamburger menus, close buttons, search icons), but without aria-labels, they are completely opaque to screen reader users.

• medium
  Open Graph og:image tag missing

  Social media posts with images receive significantly more engagement than text-only posts.

• low
  Broken heading hierarchy

  Heading hierarchy provides a semantic outline of the page content.

• low
  ETag header missing on resources

  Without ETags, browsers cannot efficiently validate whether cached resources have changed.

• low
  Excessive inline CSS

  Inline CSS cannot be cached separately by the browser, so it is re-downloaded with every page load.

• low
  Open Graph og:description tag missing

  Without og:description, social platforms extract text from the page content, which often produces awkward or irrelevant snippets.

• low
  Open Graph og:title tag missing

  The og:title allows you to customize the title displayed in social media shares, which can differ from the SEO title tag.

• low
  Open Graph og:url tag missing

  The og:url tag acts as a canonical for social shares, consolidating likes, shares, and comments to a single URL.

• low
  Social media preview is incomplete

  Incomplete social previews reduce the visual appeal and click-through rate of shared links.

• low
  Twitter Card meta tag missing

  Twitter Card tags enable rich media previews when your page is shared on Twitter/X.

And 2 more. 5 security findings are not listed on this public page; the site's owner sees them in a full audit after claiming it.