Wistrow est une équipe à taille humaine de développement Marketing et commercial B2B, en France et à l'international. Stratégie, Brand Building, Sales Activation, un seul forfait mensuel.
Web health
76/100
measured 22/10/2026
Issues found
17
on their own site
Reviews
0
from clients on Dr Urls
What Dr Urls found on wistrow.fr
From the audit of their public home page on 22/10/2026, worst first. Each links to what it means and how it is fixed.
- mediumCache-Control header missing
Proper caching prevents browsers from re-downloading unchanged resources, dramatically improving repeat visit performance.
- mediumImages missing width and height attributes
Missing image dimensions are the leading cause of Cumulative Layout Shift (CLS), a Core Web Vital and ranking factor.
- lowApple touch icon missing
The apple-touch-icon provides a branded icon when users bookmark your site on iOS devices.
- lowBroken heading hierarchy
Heading hierarchy provides a semantic outline of the page content.
- lowImages missing responsive srcset
Without srcset, a 1200px wide image is downloaded on a 375px wide mobile screen, wasting bandwidth and slowing load times.
- lowImages not using modern format
WebP images are 25-35% smaller than equivalent JPEG images, and AVIF offers even greater savings.
- lowTitle tag is too long
Truncated titles hide important information and can reduce click-through rates.
- lowWebSite schema markup missing
Google reads WebSite structured data on the home page when choosing the site name it shows above your results.
- lowX-Content-Type-Options header missing
Without this header, browsers may interpret files as a different content type than intended, which can lead to XSS attacks when a malicious file is interpreted as executable scrip…
6 security findings are not listed on this public page; the site's owner sees them in a full audit after claiming it.
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Figures on this page come from Dr Urls crawling wistrow.fr's public pages. Nothing here is taken from third-party listings.