Agence SEO WEB

What Dr Urls found on seo-web.ch

From the audit of their public home page on 25/10/2026, worst first. Each links to what it means and how it is fixed.

• medium
  Cache-Control header missing

  Proper caching prevents browsers from re-downloading unchanged resources, dramatically improving repeat visit performance.

• medium
  Render-blocking CSS or JavaScript

  Render-blocking resources directly impact First Contentful Paint (FCP) and Largest Contentful Paint (LCP), both Core Web Vitals metrics.

• medium
  Tap targets too small or too close together

  Small or crowded tap targets cause accidental taps, frustrating mobile users and increasing bounce rates.

• medium
  Touch targets too small

  WCAG 2.5.8 (Target Size) recommends a minimum target size of 44x44px.

• low
  Apple touch icon missing

  The apple-touch-icon provides a branded icon when users bookmark your site on iOS devices.

• low
  Below-the-fold images not lazy loaded

  Loading all images immediately increases initial page weight and competes with critical resources for bandwidth.

• low
  ETag header missing on resources

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

• low
  Images missing responsive srcset

  Without srcset, a 1200px wide image is downloaded on a 375px wide mobile screen, wasting bandwidth and slowing load times.

• low
  Images not using modern format

  WebP images are 25-35% smaller than equivalent JPEG images, and AVIF offers even greater savings.

• low
  Internal link has nofollow attribute

  Using nofollow on internal links wastes PageRank.

• low
  Link is named for screen readers but has no anchor text

  Nothing is broken for users.

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