Mastodawn

#Development #Techniques
Lazy-loading optional fonts · Smooth font upgrades with progressive enhancement https://ilo.im/169en7

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#Lazyloading #Fonts #Browser #API #WebPerf #WebDev #Frontend #HTML #CSS #JavaScript

DevTo VN Bot 5d ago

📉 Giảm 72% kích thước React Bundle với 4 chiến lược:
1️⃣ Lazy load component (React.lazy + Suspense) giảm main.chunk.js
2️⃣ Lazy load theo route để tách code
3️⃣ Dynamic import cho thư viện nặng (như ExcelJS)
4️⃣ Minify triệt để

🏁 Kết quả:
- main.chunk.js: 2.27MB → 615KB (gzip)
- Tốc độ tải trang cải thiện đáng kể
- Trải nghiệm mượt hơn trên thiết bị yếu
- Kiến trúc dễ mở rộng

🚀 Performance tăng từ: TTFB↓, FCP↓, JS execute nhanh hơn!

#React #Performance #Optimization #WebDev #LazyLoading #

Frontend Dogma Nov 18

Inlining Critical CSS: Does It Make Your Website Faster?, by @debugbear.com:

https://www.debugbear.com/blog/critical-css

#css #performance #lazyloading

Inlining Critical CSS: Does It Make Your Website Faster? | DebugBear

Learn what critical CSS is, how to inline it to improve page load performance, and understand the trade-offs before implementing it on your website.

PPC Land Nov 8

Lazy loading implementation causes 20% traffic drop despite PageSpeed gains: SEO agency reports 20% traffic decline after applying lazy loading to all images, despite PageSpeed score jumping from 65 to 92, highlighting LCP optimization challenges. https://ppc.land/lazy-loading-implementation-causes-20-traffic-drop-despite-pagespeed-gains/ #LazyLoading #PageSpeed #SEO #WebOptimization #TrafficDrop

Lazy loading implementation causes 20% traffic drop despite PageSpeed gains

SEO agency reports 20% traffic decline after applying lazy loading to all images, despite PageSpeed score jumping from 65 to 92, highlighting LCP optimization challenges.

PPC Land

JAVAPRO Nov 6

Grüne Tests. Schnelles Staging. Und dann hängt Prod bei jeder Abfrage? In diesem Deep Dive zeigt Julius Mischok das #JPA-Paradox & wie du #LazyLoading, Flush & N+1 dauerhaft in den Griff bekommst.

Lies den Guide & verbessere deine #Performance: https://javapro.io/de/high-speed-jpa/
#ORM #Java

Frontend Dogma Oct 10

Lazy-Loading as a Security Measure, by (not on Mastodon or Bluesky):

https://dev.to/rfornal/lazy-loading-as-a-security-measure-3odb

#security #lazyloading #angular #react

Lazy-Loading as a Security Measure

Introduction Recently, an external red team (security) discovered a unique vulnerability...

DEV Community

HackerNoon Sep 21

Learn how to implement lazy loading for images and videos in JavaScript using the Intersection Observer API. https://hackernoon.com/how-to-implement-lazy-loading-images-and-videos-in-javascript #lazyloading

How to Implement Lazy Loading Images and Videos in JavaScript | HackerNoon

Learn how to implement lazy loading for images and videos in JavaScript using the Intersection Observer API.

PPC Land Aug 22

Google clarifies lazy loading SEO impact in Search Off the Record episode: Google Search team experts explain lazy loading implementation, Core Web Vitals effects, and indexing implications for website performance optimization. https://ppc.land/google-clarifies-lazy-loading-seo-impact-in-search-off-the-record-episode/ #SEO #LazyLoading #CoreWebVitals #WebsitePerformance #DigitalMarketing

Google clarifies lazy loading SEO impact in Search Off the Record episode

Google Search team experts explain lazy loading implementation, Core Web Vitals effects, and indexing implications for website performance optimization.

PPC Land

Tideways Aug 21

At Hypernode Dev Meet-Up, Benjamin & Rik (Sparkable) share what profiling Magento & PHP backends taught them: Native Lazy Objects in PHP 8.4, autoloading, composer-patches, benchmarks & more.

📅 [12.09.2025, 15:00 to 19:00] | 📍 [Hypernode Office, Ertskade 109, Amsterdam]

#Magento #PHP #Performance #DevMeetup #LazyLoading #Profiling