I'm fairly new to web development and mostly familiar with HTML and CSS. I'm building a large image gallery with Isotope and Infinite Scroll, and I need the…
Some modern websites make my CPU and GPU work harder than many games do. The examples I've noticed are highly animated landing pages and design portfolios that combine…
Have websites become noticeably worse in terms of performance? Some pages make my CPU and GPU work harder than demanding games, even on a capable machine. For example,…
I'm trying to reserve one of a small number of seats at an exact release time. About 15 minutes beforehand, the site displays a page with technical information,…
I built a lightweight Python/Flask web app for an upcoming local conference. It mainly performs CRUD operations with a little computation when retrieving query results. Around 500 people…
I recently built a web app and discovered that it felt much slower for other people than it did locally, partly because my development server and browser cache…
I recently built a web app and discovered that it was painfully slow for visitors, even though it felt fast locally because I was using a React development…
I'm trying to understand a Lighthouse/PageSpeed Insights warning about properly sizing responsive images. In a simplified example, an image is about 380 CSS pixels wide on a 412px…
I'm trying to improve a website's Lighthouse performance score, but repeated tests can vary by 5–10 points, sometimes landing anywhere from about 39 to 58. That makes it…
I'm working on improving a website's Lighthouse performance score, but repeated tests can vary by 5–10 points, sometimes landing anywhere from about 39 to 58. That makes it…
I have a fairly new website hosted on a Canadian shared hosting plan. The plan allows me to run multiple websites, so I recently activated a second one.…
I'm curious why websites built with frameworks like React tend to feel sluggish, especially when you consider that games like Quake 3 could run smoothly at 60fps on…
I'm leading frontend development for a SaaS platform using React and Next.js, and I often face challenges when the marketing team requests changes that conflict with technical SEO…
I've noticed something peculiar since the AWS outage a few days ago. Although the news reports say the situation is resolved, my web experience feels sluggish overall. Page…
I've been hearing a lot about HTTP1.1 lately, but I'm curious if there are any updates regarding Front Door's support for HTTP2 to the origin server. Can anyone…
I'm asking for a friend who's trying to enhance a website with animations, but they're facing performance hiccups — the animations tend to feel laggy and choppy. What…
Hey everyone, I've recently had a website designed, but the team didn't really optimize it well for performance. My homepage features a full-page video that's supposed to loop,…
I recently checked out a website for a startup competition that's been popular thanks to some influencers. While browsing, I noticed in my task manager that the site…
I'm working on a SaaS application that's specifically targeting users in the UK. Since the audience is confined to this region and there's no intent to serve customers…
I came across this website and I'm amazed by how smoothly it scrolls without any lag or stutter in animations. As a front-end developer with a few years…