Alternative communication SA
Unclaimed profileAgence de communication à Genève · Alternative communication– stratégie et design
Nous sommes une agence de communication à Genève qui allie le beau à l’efficace. La réflexion et la compréhension de vos attentes sont à la source de notre de travail.
Web health
39/100
measured 21/10/2026
Issues found
37
on their own site
Reviews
0
from clients on Dr Urls
What Dr Urls found on alternative.ch
From the audit of their public home page on 21/10/2026, worst first. Each links to what it means and how it is fixed.
- highMissing landmark elements
WCAG 1.3.1 requires that page structure is programmatically determinable.
- highMultiple canonical tags found
Multiple canonical tags with different URLs create conflicting signals that Google may resolve by ignoring all of them and choosing its own canonical.
- highTime to First Byte (TTFB) is slow
TTFB directly impacts all subsequent loading metrics.
- mediumAbove-fold images not prioritized
The Largest Contentful Paint (LCP) element is often a hero image.
- mediumCanonical URL is relative instead of absolute
Relative canonical URLs can be misresolved by search engines in certain edge cases, especially when pages are accessed through proxies, CDNs, or alternative domains.
- mediumDuplicate language code in hreflang set
Duplicate language codes create conflicting signals that may cause Google to ignore the entire hreflang set or pick an unintended URL for that language.
- mediumHreflang set missing self-referencing entry
Google explicitly requires that hreflang annotations include a self-referencing tag.
- mediumHreflang uses relative URL
Google explicitly states that hreflang URLs must be fully qualified, including the protocol.
- mediumIcon-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.
- 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.
- mediumLink has empty anchor text
Anchor text is one of the strongest signals search engines use to understand the content of the linked page.
- mediumNo structured data (schema.org) found
Structured data enables rich results (star ratings, FAQ dropdowns, recipe cards, product prices, breadcrumbs, etc.) that dramatically increase click-through rates — some rich resu…
And 12 more. 9 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 alternative.ch's public pages. Nothing here is taken from third-party listings.