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Web Performance

All things speed and scalability on the web.

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Quick Tips for Frontend Performance Optimization

Quick Tips for Frontend Performance Optimization

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3 min read
Speculation Rules API: Selectores y carga dinámica

Speculation Rules API: Selectores y carga dinámica

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5 min read
What is Critical CSS?

What is Critical CSS?

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2 min read
Improving CSS Loading in React Applications: Avoiding `@import` in `createGlobalStyle`

Improving CSS Loading in React Applications: Avoiding `@import` in `createGlobalStyle`

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3 min read
Image Optimization - A Practical Guide for Web Developers to Optimize Images

Image Optimization - A Practical Guide for Web Developers to Optimize Images

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23 min read
Boosting Angular App Performance Using NgOptimizedImage

Boosting Angular App Performance Using NgOptimizedImage

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3 min read
Analytics slows your sales down, let's fix it!

Analytics slows your sales down, let's fix it!

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3 min read
Identify and fix bundle npm duplicate dependencies

Identify and fix bundle npm duplicate dependencies

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6 min read
INP (Interaction to Next Paint) Dicas para ajudar a melhorar essa métrica do Core Web Vitals

INP (Interaction to Next Paint) Dicas para ajudar a melhorar essa métrica do Core Web Vitals

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15 min read
Simplifying Data Fetching with Redux Toolkit's RTK Query

Simplifying Data Fetching with Redux Toolkit's RTK Query

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3 min read
Optimizing UX: The Art of Adaptive Loading in Web Performance

Optimizing UX: The Art of Adaptive Loading in Web Performance

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5 min read
Enhancing Web Performance with HTML5 Data-* Attributes

Enhancing Web Performance with HTML5 Data-* Attributes

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5 min read
Camino a ser experto en web performance - Performance budgets

Camino a ser experto en web performance - Performance budgets

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7 min read
RIPE Atlas and Globalping: Choosing the Right Network Measurement Platform

RIPE Atlas and Globalping: Choosing the Right Network Measurement Platform

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6 min read
🔥Webperf Tips (1) - Case Study - Gastein.com

🔥Webperf Tips (1) - Case Study - Gastein.com

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1 min read
Navigating the Waters of Core Web Vitals in 2024

Navigating the Waters of Core Web Vitals in 2024

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5 min read
Mastering Responsive HTML Images

Mastering Responsive HTML Images

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8 min read
A Simple Approach to LCP Image Optimization with TwicPics Components

A Simple Approach to LCP Image Optimization with TwicPics Components

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11 min read
How I used the IntersectionObserver API to lazyload Images

How I used the IntersectionObserver API to lazyload Images

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4 min read
8 tips for SEO image optimization

8 tips for SEO image optimization

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8 min read
JavaScript Frameworks - Heading into 2024

JavaScript Frameworks - Heading into 2024

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7 min read
New Globalping feature: Eyeball and data center network tags

New Globalping feature: Eyeball and data center network tags

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4 min read
Improving Largest Contentful Paint (LCP) using iterators

Improving Largest Contentful Paint (LCP) using iterators

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5 min read
Building a high performance website in 2023. 🚀

Building a high performance website in 2023. 🚀

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3 min read
Boosting Performance: Image Optimization in React

Boosting Performance: Image Optimization in React

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2 min read
React Server Components and Server-Side Rendering: Supercharge Your Web Performance

React Server Components and Server-Side Rendering: Supercharge Your Web Performance

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4 min read
Lazy Loading in React

Lazy Loading in React

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3 min read
Web Performance — From the Lab to the Field

Web Performance — From the Lab to the Field

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8 min read
Understanding Cache-Control and ETag for efficient web caching

Understanding Cache-Control and ETag for efficient web caching

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4 min read
Server-Side Rendering with Next.js: Improving Performance and SEO

Server-Side Rendering with Next.js: Improving Performance and SEO

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2 min read
Making Font Loading More Efficient with React Content Font

Making Font Loading More Efficient with React Content Font

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4 min read
Boost Your React Performance: How to Use the useCallback Hook

Boost Your React Performance: How to Use the useCallback Hook

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4 min read
When a millisecond is not a millisecond

When a millisecond is not a millisecond

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4 min read
Avoid Spring RestTemplate Default Implementation to Prevent Performance Impact

Avoid Spring RestTemplate Default Implementation to Prevent Performance Impact

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4 min read
Top 10 Website Development Resources for Full Stack Developers: Boost Your Skills Today

Top 10 Website Development Resources for Full Stack Developers: Boost Your Skills Today

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4 min read
5 Ways To Optimize Your React App Performance 2023

5 Ways To Optimize Your React App Performance 2023

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3 min read
The 6 Best Free SEO Tools in 2023: Optimizing Your Online Presence

The 6 Best Free SEO Tools in 2023: Optimizing Your Online Presence

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3 min read
Speed Up Your Site: Proven Ways to Improve Web Page Load Time

Speed Up Your Site: Proven Ways to Improve Web Page Load Time

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3 min read
Improving web performance using iterators

Improving web performance using iterators

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5 min read
Zero byte apple-touch-icon markup

Zero byte apple-touch-icon markup

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2 min read
How to Reduce Page Loading Time - Part 1

How to Reduce Page Loading Time - Part 1

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4 min read
The Importance of CDN for Scalable Web Applications

The Importance of CDN for Scalable Web Applications

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7 min read
Docusaurus: improving Core Web Vitals with fetchpriority

Docusaurus: improving Core Web Vitals with fetchpriority

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5 min read
Handheld Friendly — Why do so many websites have this mystery tag?

Handheld Friendly — Why do so many websites have this mystery tag?

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2 min read
JavaScript Frameworks - Heading into 2023

JavaScript Frameworks - Heading into 2023

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Comments 32
7 min read
Priority Hints and optimizing LCP

Priority Hints and optimizing LCP

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10 min read
PageSpeed vs. Real User Monitoring: What's the Difference?

PageSpeed vs. Real User Monitoring: What's the Difference?

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5 min read
Why I switched from WordPress to astro

Why I switched from WordPress to astro

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4 min read
Build Time, Runtime, Execution time... What "time" is it in Javascript?

Build Time, Runtime, Execution time... What "time" is it in Javascript?

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5 min read
Journey of a web page - A mind map !

Journey of a web page - A mind map !

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4 min read
Web performance metrics

Web performance metrics

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1 min read
Demystifying React 18

Demystifying React 18

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13 min read
Serve your data blazingly fast with Sqlite3 and Javascript

Serve your data blazingly fast with Sqlite3 and Javascript

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2 min read
I reduced an npm package size by 50% with minification

I reduced an npm package size by 50% with minification

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2 min read
How fast is your site?

How fast is your site?

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1 min read
Why your website should be under 14kb in size

Why your website should be under 14kb in size

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7 min read
Explaining Performance to Non-Technical Stakeholders

Explaining Performance to Non-Technical Stakeholders

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3 min read
Why and what to plan for building apps.

Why and what to plan for building apps.

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1 min read
Introducing TwicPics Components

Introducing TwicPics Components

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12 min read
X-UA-compatible: What it is and why you don’t need it on your website

X-UA-compatible: What it is and why you don’t need it on your website

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4 min read
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