Mattias Stiller
Unclaimed profileWordPress Hamburg ▷ Ihr WordPress Webdesigner
WordPress & Webdesign aus Hamburg auf hohem Niveau! DSGVO-konforme WordPress Webseite erstellen lassen. Webdesign 040 Hamburg!
Web health
79/100
measured 21/10/2026
Issues found
20
on their own site
Reviews
0
from clients on Dr Urls
What Dr Urls found on mattiasstiller.de
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.
- 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.
- mediumCache-Control header missing
Proper caching prevents browsers from re-downloading unchanged resources, dramatically improving repeat visit performance.
- mediumImage file too large (>500 KB)
Images typically account for 50-75% of a page's total weight.
- 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.
- 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.
- mediumURL has excessive query parameters
Excessive query parameters multiply the number of URLs search engines must crawl, wasting crawl budget.
- lowBelow-the-fold images not lazy loaded
Loading all images immediately increases initial page weight and competes with critical resources for bandwidth.
- lowETag header missing on resources
Without ETags, browsers cannot efficiently validate whether cached resources have changed.
- lowExcessive inline CSS
Inline CSS cannot be cached separately by the browser, so it is re-downloaded with every page load.
And 2 more. 4 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 mattiasstiller.de's public pages. Nothing here is taken from third-party listings.