Smashing Magazine

MAY 12, 2022

One of the costs that Noam mentions is the increased download size, especially JavaScript bundle sizes, that stem from the use of frameworks and other libraries. In particular, the increase in the amount of downloaded JavaScript can have a direct impact on website performance. — Jason Miller ??? Large preview ).

Google 128

Google Performance Website Mobile 128

Dotcom-Montior

MARCH 6, 2022

Waterfall charts are diagrams which represent how website resources are being downloaded, parsed by the engine, in a timeline that gives us the opportunity to see the sequence and dependencies between resources. The time it takes to download files. The time captured by the server to produce a response. Waiting time.

Performance 52

Performance Cache Website Speed 52

Smashing Magazine

FEBRUARY 2, 2022

Projects built using JavaScript-based frameworks often ship large bundles of JavaScript that take time to download, parse and execute, blocking page render and user input in the process. Performance Costs. JavaScript’s effect on performance consists of download, parsing and the execution costs. Adrian Bece.

Code 89

Code Performance Network Website 89

Smashing Magazine

JUNE 20, 2019

Each font carries a weight that the web browser needs to download before they can be displayed. Due to the ubiquitous nature of Google Fonts, the browser doesn’t always need to download the full font files. The code snippet we worked with above makes a call to Google’s servers ( fonts.googleapis.com ), that’s called an HTTP request.

Google 111

Google Performance Cache Website 111

Dotcom-Montior

MAY 6, 2020

Waterfall charts are diagrams which represent how website resources are being downloaded, parsed by the engine, in a timeline that gives us the opportunity to see the sequence and dependencies between resources. The time it takes to download files. The time captured by the server to produce a response. Slow server end.

Performance 53

Performance Cache Website Speed 53

Smashing Magazine

JUNE 1, 2022

Your website may be using more third-party services than you realize. These services use requests to external hosts (not servers you control) to deliver JavaScript framework libraries, custom fonts, advertising content, marketing analytics trackers, and more. You’ve thought of everything… or have you? Other blocking effects.

Website 131

Website Design Network Best Practices 131

MachMetrics

APRIL 3, 2020

And if you absolutely have to have it on a device, most of them are available via Kindle as well. High Performance Web Sites: Essential Knowledge For Front-End Engineers. If you’re looking to read optimization ideas from one of the greatest minds in speed performance, look no further. Let’s get started!

Speed 85

Speed Performance Best Practices Website 85

Smashing Magazine

JANUARY 11, 2021

So, if we created an overview of all the things we have to keep in mind when improving performance — from the very start of the project until the final release of the website — what would that look like? Download The Checklist (PDF, Apple Pages, MS Word). Quick Wins. Happy optimizing, everyone!). Large preview ).

Performance 145

Performance Cache Media Metrics 145

Dotcom-Montior

JUNE 15, 2020

These updates will disable access of Google apps downloader, for example. One can only download apps using the manufacturer’s downloader software, where VPN installers and other banned apps are not available for installation. The use of VPN however, usually slows down downloading and accessibility by 30 percent or more.

Monitoring 52

Monitoring Performance Artificial Intelligence Internet 52

Smashing Magazine

JANUARY 6, 2020

Is it worth exploring tree-shaking, scope hoisting, code-splitting, and all the fancy loading patterns with intersection observer, server push, clients hints, HTTP/2, service workers and — oh my — edge workers? Download The Checklist (PDF, Apple Pages, MS Word). Assets Optimizations. Build Optimizations. Quick Wins.

Performance 145

Performance Cache Network Metrics 145

Smashing Magazine

MARCH 25, 2021

Many large videos on the web are hand-placed in marketing pages and don’t have sophisticated media servers to deliver appropriate sizes, so I hope in the future we’ll see similar simple HTML features for video delivery that we see in responsive images.” — Scott Jehl. The Art Of Balancing Performance With Media Content.

Media 118

Media Performance Mobile Latency 118

Smashing Magazine

JANUARY 7, 2019

Is it worth exploring tree-shaking, scope hoisting, code-splitting, and all the fancy loading patterns with intersection observer, server push, clients hints, HTTP/2, service workers and — oh my — edge workers? Download The Checklist (PDF, Apple Pages, MS Word). Assets Optimizations. Build Optimizations. Quick Wins.

Performance 104

Performance Cache Network Metrics 104

KeyCDN

SEPTEMBER 12, 2019

We normally focus solely on the performance aspect, but today we want to dive into additional ways you can optimize images for the web. The file size of your images of course is very important, but SEO and social media also play an important part in helping your website perform and convert better. KB (30%) without losses.

Social Media 106

Social Media Media Google Website 106

Smashing Magazine

OCTOBER 26, 2018

As a result, website performance can suffer. Recommended reading : How To Use Heatmaps To Track Clicks On Your WordPress Website. If long website response times keep you up at night, this is a how-to for you. You now have [link] and [link] endpoints available. Large preview ). Why did this happen?

Cache 78

Cache Website Speed Database 78

CSS - Tricks

MARCH 16, 2020

Google Lighthouse is one of the best-automated tools available on a web developer's utility belt. It allows you to quickly audit a website in a number of key areas which together can form a measure of its overall quality. These are: Performance Accessibility Best Practices SEO Progressive Web App. website if you prefer.

Google 82

Google Latency Website Metrics 82