Website-Geschwindigkeit
How fast your website feels on a phone, and how to make it faster. We explain Google PageSpeed scores and Core Web Vitals — LCP, CLS and INP — in simple words. Articles show which images, scripts, fonts and server settings slow pages down the most. Each guide ranks fixes by impact, so you start with the change that saves the most seconds. We also cover hosting, caching and compression without needing a developer for every step. Faster pages keep more visitors and rank better in search.
05.09.2026 · 8 Min. LesezeitPreload, Preconnect and Prefetch: Resource Hints Explained
Resource hints tell the browser what it will need before it finds out. Learn when to use preload, preconnect, dns-prefetch and prefetch, and when…
04.09.2026 · 7 Min. LesezeitHow to Embed Videos Without Slowing Down Your Website
Embedded video players and background videos can add megabytes and heavy scripts. Learn how to use facades, lazy loading and lighter formats to keep…
03.09.2026 · 8 Min. LesezeitCritical CSS Explained: What It Is and Whether You Need It
Critical CSS inlines the styles for the first screen so pages paint sooner. Learn how it works, when it helps, how to generate it…
02.09.2026 · 7 Min. LesezeitWhy Upgrading PHP Makes Your Website Faster (and Safer)
Old PHP versions run slower and stop getting security fixes. Learn how PHP affects speed, how to check your version and how to upgrade…
31.08.2026 · 7 Min. LesezeitWordPress Database Cleanup: Safe Steps for Better Performance
A bloated WordPress database slows the admin, uncached pages and checkout. Learn what builds up, what is safe to clean and how to keep…
30.08.2026 · 8 Min. LesezeitHow to Find Which WordPress Plugin Is Slowing Your Site
One heavy plugin can slow every page. Learn how to find it with profiling tools, the network panel and safe staging tests, and what…
29.08.2026 · 7 Min. LesezeitHow to Speed Up a Slow WooCommerce Store Without Breaking It
WooCommerce stores slow down as products, plugins and orders grow. Learn where shops lose speed and how to fix caching, images, scripts and the…
28.08.2026 · 8 Min. LesezeitHTTP/2 vs HTTP/3: Do They Make Your Website Faster?
HTTP/2 and HTTP/3 change how browsers and servers exchange files. Learn what each version improves, when it helps speed, how to enable it and…
27.08.2026 · 7 Min. LesezeitShared Hosting vs VPS: Which Is Faster for Your Website?
Shared hosting, VPS and managed hosting compared for speed: resources, consistency, caching and upkeep, plus how to tell if hosting is your bottleneck.
26.08.2026 · 7 Min. LesezeitWebsite Speed Checklist: 30 Checks Before and After Launch
A practical website speed checklist covering server, caching, images, scripts, fonts, layout stability and monitoring, with a short explanation for each check.
25.08.2026 · 7 Min. LesezeitPage Weight: How Heavy Is Too Heavy and How to Trim It
Page weight is the total size of everything a page downloads. Learn what makes pages heavy, how to measure it, sensible targets and how…
24.08.2026 · 7 Min. LesezeitWhy Your Website Is Slow on Mobile and How to Fix It
A site that feels fast on your laptop can crawl on a phone. Learn why mobile is slower, how to test it realistically and…