COCUS Portugal
Unclaimed profileConnecting Industries. Empowering Innovation.
Deutscher IT-Dienstleister für private 5G-Campusnetze, IT-Security, KI & Data und Automatisierung – von der Beratung bis zum Betrieb.
Web health
66/100
measured 09/11/2026
Issues found
29
on their own site
Reviews
0
from clients on Dr Urls
What Dr Urls found on cocus.com
From the audit of their public home page on 09/11/2026, 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.
- mediumDuplicate ID attributes found
Duplicate IDs cause label elements, aria-labelledby, aria-describedby, and fragment link targets to associate with the wrong element.
- mediumExcessive DOM size
A large DOM tree directly impacts Interaction to Next Paint (INP), a Core Web Vital.
- 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.
- mediumNested interactive elements detected
Nested interactive elements produce unpredictable behavior across browsers and assistive technologies.
- mediumRender-blocking CSS or JavaScript
Render-blocking resources directly impact First Contentful Paint (FCP) and Largest Contentful Paint (LCP), both Core Web Vitals metrics.
- mediumScripts without async or defer
Synchronous scripts halt HTML parsing while the browser downloads and executes them.
- mediumStylesheets loaded in body
Stylesheets in the body block rendering of subsequent content and can cause visible layout shifts as styles are applied incrementally.
- mediumToo many external CSS stylesheets
Multiple CSS files multiply HTTP requests and increase the total blocking time before the page can render.
- lowBelow-the-fold images not lazy loaded
Loading all images immediately increases initial page weight and competes with critical resources for bandwidth.
- lowBroken heading hierarchy
Heading hierarchy provides a semantic outline of the page content.
And 10 more. 5 security findings are not listed on this public page; the site's owner sees them in a full audit after claiming it.
Work with COCUS Portugal
We don't publish their phone number or email — nobody listed here asked to be in an address book. Tell us what you need and we'll pass on that you're interested.
Is this your business?
Claim this page with an email address at cocus.com and it becomes yours to edit — with two months of Dr Urls included. Or ask us to take it down, no reason needed: same proof, one click, immediate.
Figures on this page come from Dr Urls crawling cocus.com's public pages. Nothing here is taken from third-party listings.