Online Expert biedt persoonlijke ondersteuning voor ambitieuze ondernemers die met hun bedrijf online beter gevonden willen worden dan de concurrent.
Web health
53/100
measured 25/10/2026
Issues found
29
on their own site
Reviews
0
from clients on Dr Urls
What Dr Urls found on onlineexpert.be
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.
- highMissing landmark elements
WCAG 1.3.1 requires that page structure is programmatically determinable.
- highSlow server response time (TTFB > 3s)
Page speed is a confirmed Google ranking factor, and TTFB is the foundational component.
- 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.
- mediumButton has no accessible text
Buttons without accessible text are announced as just 'button' by screen readers, making them impossible to identify and use for visually impaired users.
- mediumCache-Control header missing
Proper caching prevents browsers from re-downloading unchanged resources, dramatically improving repeat visit performance.
- 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.
- mediumImage missing alt attribute
Image alt text is the primary way search engines understand image content.
- 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.
- mediumMissing canonical tag
Canonical tags are the strongest signal you can send to search engines about which URL should be indexed when multiple URLs serve similar content.
- mediumMissing skip-to-content navigation link
WCAG 2.4.1 requires a way to bypass blocks repeated on every page.
And 10 more. 3 security findings are not listed on this public page; the site's owner sees them in a full audit after claiming it.
Work with Online Expert - Olivier Arntz
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Figures on this page come from Dr Urls crawling onlineexpert.be's public pages. Nothing here is taken from third-party listings.