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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.
5 thg 10, 2026 · 8 phút đọcCDN Cache Hit Ratio: Why Your CDN Is Not Making You Faster
A CDN only speeds up your site when it serves pages from cache. Learn what cache hit ratio means, how to check it and…
2 thg 10, 2026 · 9 phút đọcIs AMP Still Worth It? Accelerated Mobile Pages Today
AMP no longer earns a search badge or Top Stories access. Learn when keeping Accelerated Mobile Pages still makes sense and how to remove…
1 thg 10, 2026 · 8 phút đọcImage CDNs Explained: Automatic Resizing and Modern Formats
An image CDN resizes, compresses and converts images on the fly for each device. Learn how it works, what it costs, and when it…
1 thg 10, 2026 · 8 phút đọcWhy Your Website Slows Down or Crashes During Traffic Spikes
Sales, newsletters and viral posts can bring a website to its knees. Learn why sites slow down under load and how to prepare so…
1 thg 10, 2026 · 8 phút đọcFetchpriority Explained: Tell the Browser What Matters First
The fetchpriority attribute lets you tell browsers which image or script matters most. Learn when to use high and low, with examples and mistakes…
1 thg 10, 2026 · 8 phút đọcUnused CSS: How to Find and Remove It Without Breaking Pages
PageSpeed says "Reduce unused CSS"? Learn where unused CSS comes from, how to measure it with Coverage, and how to remove it safely without…
1 thg 10, 2026 · 9 phút đọcWhy Your PageSpeed Score Changes Every Time You Test
Your PageSpeed score jumps between tests even when nothing changed. Here is why lab scores vary, what is normal, and how to measure speed…
30 thg 9, 2026 · 8 phút đọcSpeculation Rules: Prerender Pages for Near-Instant Clicks
The Speculation Rules API lets browsers prefetch or prerender the next page before a click. Learn how it works, when to use it and…
30 thg 9, 2026 · 8 phút đọcIcon Fonts vs SVG Icons: Which Is Better for Page Speed?
Icon fonts load a whole font for a few icons and can flash or shift on load. See why SVG icons are usually faster…
30 thg 9, 2026 · 7 phút đọcPerformance Budgets: How to Keep a Fast Website Fast
A performance budget sets limits for page weight, scripts and load times so a fast website stays fast. Learn how to set one, track…
30 thg 9, 2026 · 8 phút đọcEmbedding Google Maps Without Slowing Down Your Pages
A Google Maps embed can add heavy scripts to every page it appears on. Learn how to lazy-load maps, use a static preview and…
30 thg 9, 2026 · 9 phút đọcDoes Server Location Affect Website Speed? What to Know
Server location adds network delay to every request. Learn when distance really slows a website, how to measure it and when a CDN or…