Basic performance optimization of front-end web pages
This time I will bring you the basic performance optimization of front-end web pages. What are the precautions? The following is a practical case, let’s take a look.
Page optimization
Static resource compression
Use the appropriate build tools (webpack, gulp) Compress web page static resources such as images, scripts and styles.
CSS sprite image, base64 inline image
Merge the small icons in the site into one image, use css positioning to intercept the corresponding icon; use inline images appropriately.
Style on top, script on bottom
The page is a gradual rendering process, style on top can present the page to the user faster;
Hot AI Tools
Undresser.AI Undress
AI-powered app for creating realistic nude photos
AI Clothes Remover
Online AI tool for removing clothes from photos.
Undress AI Tool
Undress images for free
Clothoff.io
AI clothes remover
AI Hentai Generator
Generate AI Hentai for free.
Hot Article
Hot Tools
Notepad++7.3.1
Easy-to-use and free code editor
SublimeText3 Chinese version
Chinese version, very easy to use
Zend Studio 13.0.1
Powerful PHP integrated development environment
Dreamweaver CS6
Visual web development tools
SublimeText3 Mac version
God-level code editing software (SublimeText3)
Hot Topics
1378
52
Working With GraphQL Caching
Mar 19, 2025 am 09:36 AM
If you’ve recently started working with GraphQL, or reviewed its pros and cons, you’ve no doubt heard things like “GraphQL doesn’t support caching” or
Show, Don't Tell
Mar 16, 2025 am 11:49 AM
How much time do you spend designing the content presentation for your websites? When you write a new blog post or create a new page, are you thinking about
Building an Ethereum app using Redwood.js and Fauna
Mar 28, 2025 am 09:18 AM
With the recent climb of Bitcoin’s price over 20k $USD, and to it recently breaking 30k, I thought it’s worth taking a deep dive back into creating Ethereum
Creating Your Own Bragdoc With Eleventy
Mar 18, 2025 am 11:23 AM
No matter what stage you’re at as a developer, the tasks we complete—whether big or small—make a huge impact in our personal and professional growth.
Vue 3
Apr 02, 2025 pm 06:32 PM
It's out! Congrats to the Vue team for getting it done, I know it was a massive effort and a long time coming. All new docs, as well.
A bit on ci/cd
Apr 02, 2025 pm 06:21 PM
I'd say "website" fits better than "mobile app" but I like this framing from Max Lynch:
Let's use (X, X, X, X) for talking about specificity
Mar 24, 2025 am 10:37 AM
I was just chatting with Eric Meyer the other day and I remembered an Eric Meyer story from my formative years. I wrote a blog post about CSS specificity, and
Can you get valid CSS property values from the browser?
Apr 02, 2025 pm 06:17 PM
I had someone write in with this very legit question. Lea just blogged about how you can get valid CSS properties themselves from the browser. That's like this.


