Smashing Magazine

JANUARY 7, 2019

Front-End Performance Checklist 2019 [PDF, Apple Pages, MS Word]. Front-End Performance Checklist 2019 [PDF, Apple Pages, MS Word]. 2019-01-07T12:00:13+00:00. 2019-04-29T18:34:58+00:00. Testing And Monitoring. You can then mimic the 90th percentile’s experience for testing. Vitaly Friedman. Quick Wins.

Performance 104

Performance Cache Network Metrics 104

Testsigma

JANUARY 22, 2021

In 2019, the worldwide sales of mobile devices were 1524 million units. In this post, we will analyze these challenges of mobile app testing and how we can manage them. Each one of them has its own set of challenges and testing methods. This becomes a big challenge for QA testers and people related to testing.

Mobile 74

Mobile Testing Energy Operating System 74

MachMetrics

JUNE 30, 2021

Website performance & speed plays a major role in the success of an online business. Many people often confuse site speed with page speed grades of performance testing tools, which are actually calculated based on multiple factors of a page including its loading speed. How to get these matrics right and not mess up?

Cache 78

Cache Speed Google Website 78

Smashing Magazine

MAY 6, 2019

2019-05-06T13:30:59+02:00. 2019-05-06T11:34:08+00:00. Lazy loading is a way to improve the performance of a website or web application by maximizing the rendering speed of the above-the-fold images and iframes (and sometimes videos) by deferring the loading of below-the-fold content. Andrea Verlicchi.

Website 103

Website Best Practices Media Open Source 103

CSS - Tricks

MAY 17, 2019

— Maximiliano Firtman @ 🇱🇹 Vilnius (@firt) March 26, 2019. — Pankaj Nathani ⭐️ (@croozeus) April 11, 2019. Here is an insight into our approach - [link] #webperf ⚡️ — Gareth Clubb (@digitalclubb) April 30, 2019. Installed PWAs cannot easily be restarted on iOS.

Performance 42

Performance Internet Internet Metrics 42

KeyCDN

OCTOBER 17, 2019

The major application for high quality compression of photos is Internet speed. While bandwidth does continue to increase each year, so does the quality and size of most Internet media. was released and approved in February of 2019 and is therefore ready to be used in production. AVIF version 1.0.0

Media 43

Media Internet Internet Speed 43

MachMetrics

DECEMBER 20, 2018

So then why are you serving an entire page of images to your website visitors when they’re only looking above the fold? It’s now almost 2019, and there are no more excuses. I scoured the internet for popular lazy-loading libraries until I found the jQuery Lazy plugin. Think about the last time you went out to dinner.

Cache 75

Cache Speed Internet Internet 75

KeyCDN

JULY 11, 2019

Well, that is probably true, as long as they don’t slow down your website to the point where you are losing visitors. When it comes to optimizing your website, images are generally the most important asset you should spend time on figuring out how to reduce in size and deliver in a more efficient way. Mbps ( Opensignal ).

Speed 52

Speed Website Mobile Latency 52

CSS Wizardry

JULY 23, 2023

And lab data, from the Lighthouse test we just initiated, beneath that: Here we can clearly see that this was run from a predetermined location, on a predetermined device, over a predetermined connection speed. We launched this change a few weeks back after rigorous testing. There is no reason not to do it.

Engineering 246

Engineering Google Speed Mobile 246

Alex Russell

JUNE 22, 2022

Defenders of Apple's monopoly offer hard-to-test claims, but many boil down to the idea that Apple's product is inferior by necessity. This will, in turn, cause developers to skimp on testing for Safari, making it inevitable that browsers based on WebKit and other minority engines cannot compete. Or so the theory goes.

Engineering 110

Engineering Traffic Government Google 110

Smashing Magazine

JULY 29, 2019

2019-07-29T14:00:59+02:00. 2019-07-29T13:06:57+00:00. Last time, I navigated the web for a day using Internet Explorer 8. The United Kingdom is ranked 34th out of 207 countries for broadband speed, but in July 2019 there was still a school in the UK without broadband. I Used The Web For A Day On A 50 MB Budget.

Cache 96

Cache Google Mobile Network 96

Smashing Magazine

FEBRUARY 2, 2022

Like any file referenced and used on a website, it first needs to be downloaded from a server. Users can browse the Internet using slow and unreliable networks, so minification, optimization, and code-splitting of JavaScript files ensure that the user downloads the smallest file possible. import("path/to/myFunction.js").then((myFunction)

Code 89

Code Performance Network Website 89

Percona

SEPTEMBER 1, 2023

This blog was originally published in February 2019 and was updated in September 2023. Web applications rely on databases to run the internet, powering everything from e-commerce platforms to social media networks to streaming services. My Testing Setup Environment specification Release | Ubuntu 18.04 Provider | packet.net x2.xlarge.x86

Performance 52

Performance Storage Social Media Database 52

Smashing Magazine

APRIL 9, 2019

2019-04-09T12:30:59+02:00. 2019-04-29T18:34:58+00:00. Way back in the days when JavaScript was very much the poorer cousin to HTML and CSS, we didn’t need to think too much about how our scripts could be used as an attack vector for our websites. file hosted as part of their own website on their own server. Drew McLellan.

Website 58

Website Servers Code Best Practices 58

Alex Russell

AUGUST 30, 2021

I'm only aware of a few such instances: Apple's 2019 response to the U.S. Nefarious websites have analysed other web browser engines and found flaws that have not been disclosed, and exploit those flaws when a user goes to a particular website to silently violate user privacy or security.

Engineering 98

Engineering Open Source Website Operating System 98

CSS - Tricks

MARCH 16, 2020

to run Google Lighthouse audits via the command line, save the reports they generate in JSON format and then compare them so web performance can be monitored as the website grows and develops. It allows you to quickly audit a website in a number of key areas which together can form a measure of its overall quality.

Google 82

Google Latency Website Metrics 82

Smashing Magazine

NOVEMBER 5, 2018

2019-04-29T18:34:58+00:00. This is the reason why GIF heavy websites like Giphy, Imgur and the likes do not use the actual GIF format, but rather convert it to HTML5 video and serve those to users instead. Internet Explorer and Safari are notable browsers without WebM support ( Large preview ). Ayo Isaiah. Convert GIF To MP4.

Performance 60

Performance Website C++ Open Source 60

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? You can then mimic the 90th percentile’s experience for testing. Quick Wins.

Performance 145

Performance Cache Media Metrics 145

Smashing Magazine

JANUARY 6, 2020

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 process until the final release of the website — what would that list look like? Testing And Monitoring. You can then mimic the 90th percentile’s experience for testing. Table Of Contents.

Performance 145

Performance Cache Network Metrics 145

Percona

MARCH 30, 2023

StackOverflow statistics show that 26% of developers preferred it in 2017, 34% in 2019, and 40% in 2021. Capable of handling a large volume of data, it Is the most commonly used system of storing, retrieving, and displaying data, and it’s used for millions of websites worldwide.

Open Source 74

Open Source Database Storage Scalability 74

O'Reilly

JULY 25, 2023

For instance, if I’m reading a paper from 2019, a popular song from that year could start playing. Swift Papers felt like a well-scoped project to test how well AI handles a realistic yet manageable real-world programming task. And if I switch tabs to view a paper from 2008, then a song from 2008 could start up.

Programming 98

Programming Code Design Benchmarking 98

Smashing Magazine

SEPTEMBER 28, 2021

You can find Markdown in many places on the internet, especially in locations where developers are present. Certain websites and web apps that use Markdown input will also try to add alternate description text for you. A good way to test for keyboard traps? Markdown is a small text to HTML conversion language. Large preview ).

Website 130

Website Technology Technology Code 130