MachMetrics

DECEMBER 12, 2019

Google has announced plans for a new badging system that would let users know whether a website typically loads slowly. Early looks show one option being the ‘Badge of Shame’ showing on a splash screen as a slow website loads. Another displays a green loading bar for a website known to load quickly.

Google 86

Google Website Best Practices Internet 86

Smashing Magazine

JANUARY 15, 2019

How Improving Website Performance Can Help Save The Planet. How Improving Website Performance Can Help Save The Planet. You may not think about it often, but the Internet uses a colossal amount of electricity. With that in mind, perhaps the first thing to consider is how do we measure the energy usage of our website?

Website Performance 73

Website Performance Website Energy Performance 73

Smashing Magazine

NOVEMBER 2, 2021

Creating A Magento PWA: Customizing Themes vs. Coding From Scratch. Creating A Magento PWA: Customizing Themes vs. Coding From Scratch. However, at the end of 2020, about 1% of websites included a Service Worker, and 2.2% One of the reasons for that is because a PWA has the same code base. Alex Husar. What Does This Mean?

Code 74

Code Cache Retail Mobile 74

CSS - Tricks

DECEMBER 25, 2020

Over on the Polypane blog (there’s no byline but presumably it’s Kilian Valkhof ( it is )), there is a great article, Creating websites with prefers-reduced-data , about the prefers-reduced-data media query. No browser support yet, but eventually you can use it in CSS to make choices that reduce data usage.

Media 93

Media Energy Internet Internet 93

CSS Wizardry

AUGUST 7, 2019

This is understandable—forgivable, almost—when you consider that TTFB begins to move into back-end territory, but if I was to sum up the problem as succinctly as possible, I’d say: While a good TTFB doesn’t necessarily mean you will have a fast website, a bad TTFB almost certainly guarantees a slow one. Expect closer to 75ms.

Latency 269

Latency Ecommerce Servers Mobile 269

Dynatrace

JULY 31, 2020

These are just a fraction of the technology buzzwords you’ll find as you Google your way around the internet. In fact, most (if not all) of those terms are present on any technology website you visit. This makes it easy to switch backends without the pain of re-instrumenting your code. .

Open Source 182

Open Source Metrics Google Java 182

Smashing Magazine

OCTOBER 27, 2021

Imagine, for example, that you test a prototype but discover that users are not interacting with the interface how they are supposed to. This is one example of the benefits of using eye-tracking. They used eye-tracking to measure visual attention on banners, animated graphics, and navigational tools in websites. Mariana Macedo.

Mobile 111

Mobile Website Hardware Social Media 111

Smashing Magazine

SEPTEMBER 9, 2021

For some websites this works, but for others (such as Hack Club’s Scrapbook , a site built by @lachlanjc that I help maintain), the user expects the data to be kept up to date. With detailed code walkthroughs , hands-on examples and common gotchas — all broken down into short, manageable lessons. More after jump!

Cache 102

Cache Internet Internet Servers 102

Testsigma

JANUARY 30, 2021

With the rapidly increasing use of smartphones and ease of access to the internet across the globe, testing has spread across vast platforms. The applications are designed using the same code base as Desktop like HTML, Javascript, and CSS. Example of such apps: We all are aware of how online shopping has taken over the world.

Mobile 52

Mobile Testing Website Internet 52

Rigor

JANUARY 13, 2020

Reading time 1 min Why share the library of the web performance books while there’s a substantial collection of fantastic websites and articles on the net? High Performance Websites. Even Faster Websites. How to pioneer new metrics and create a culture of performance. Want your web site to display more quickly?

Performance 75

Performance Social Media Website Website Performance 75

KeyCDN

JANUARY 14, 2021

Frontend frameworks let you hit the ground running when developing a new website. If you're a beginner, a more robust framework like Bootstrap may be in order, as it comes prepackaged with many useful widgets and requires minimal coding skills. Because it uses natural language , the code is self-explanatory.

Google 135

Google Mobile Open Source Website 135

Testlodge

OCTOBER 1, 2021

Hypertext Markup Language (HTML) uses tags and attributes to control how the text in the front end of a website is displayed. HTML validation testing ensures that HTML code appears with the correct syntax and format. For one, clean code is easier to read and add to for the next developer. What is HTML Validation Testing?

Testing 61

Testing Best Practices C++ Code 61

Testsigma

JANUARY 18, 2021

Web Developers frequently come across issues where the developed website or web application does not work as expected on certain combinations of browsers and operating systems. When it comes to web applications (or websites), cross browser testing should be a high-priority item on the automation testing checklist.

Testing 55

Testing Operating System Website Internet 55

Jos

JUNE 2, 2018

There was something gratifying in taking a code that takes minutes to run and make it run in a handful seconds. Normally the team decides how well to cover and test the code, and it’s important that all developers in a team know how to write tests. What happens when a browser tries to load a website? Most of us have been there.

Performance 237

Performance Speed Google Media 237

KeyCDN

NOVEMBER 15, 2018

It’s no secret that leaner websites run faster than bloated ones. Don’t let unnecessary CSS weigh down your web projects; use the tools and techniques described below to help you remove unused CSS and improve your website’s overall performance. What is Unused CSS? Why Should You Remove Unused CSS?

Website 78

Website Code Internet Internet 78

Testsigma

DECEMBER 12, 2020

Since the beginning of the internet era, browsers and websites have lived co-dependently. Starting from the internet explorer, then to the Mozilla project and now to at least six major browsers in the market, we have evolved quite well. Maybe just changing the code according to browsers and operating systems.

Testing 53

Testing Operating System Website Latency 53

Percona

JUNE 23, 2023

These problems have been rectified, but the old reputation lives on in the annals of the Internet and the memories of critics. ” With PostgreSQL, it can be harder to get all the requisite components because you might have to visit several websites. In both cases, a few hundred individuals work on the main server code.

Database 122

Database Transportation Servers Cloud 122

Testsigma

JANUARY 4, 2021

Different browsers read, interpret, and handle the code differently. It is quite expected that developers may omit certain ‘closing tag’ or ‘semicolon’ in the syntax while writing code. Such errors may pose problems while rendering for old browsers like Internet Explorer. Examples of CSS reset style sheets are-.

Testing Tools 59

Testing Tools Mobile Internet Internet 59

Testsigma

SEPTEMBER 23, 2021

It ensures that the website or web application works seamlessly on various combinations of devices, browsers, and operating systems as below: Devices – Mobile, laptop, desktop, tablet, smart TV, etc. Browsers – Chrome, Firefox, Safari, Internet Explorer, Edge, UC Browser, Opera, etc.

Testing 52

Testing Website Mobile Testing Tools 52

KeyCDN

OCTOBER 2, 2018

Visit website 2. Visit website 3. Check out the Almanac for CSS property and selector-specific insights, or dive straight into the Snippets to grab some reusable code. Visit website 4. Visit website 5. Visit website 6. Visit website 7. Visit website 8. Visit website 9.

Development 75

Development Website Design Code 75

Testsigma

FEBRUARY 3, 2021

Example: Let’s take an example of an e-commerce mobile app. Unit Testing – Developers execute unit tests for the smallest unit of code, whenever they commit new code in the code repository. Example: Here, we test the integration of two or more modules like- from cart to make a payment module.

Mobile 82

Mobile Testing Hardware C++ 82

CSS - Tricks

MARCH 13, 2019

The first time I made an image responsive, it was as simple as coding these four lines: img { max-width: 100%; height auto; /* default */ }. Static : A photographer, designer, or you (the developer) create the images for the website. An example is in the upcoming sections. Below is an example. Strategy for dynamic images.

Media 72

Media Artificial Intelligence Strategy Open Source 72

Smashing Magazine

OCTOBER 15, 2021

It may seem enchanting how well-designed apps or websites can boost your sales, but it takes far more than a handful of fairy dust to make users enjoy their interactions. That happens when your app/website/system is efficient. Ask designers for examples of how they test their products to check they fit the end-users.

Design 113

Design Website Efficiency Games 113

ACM Sigarch

OCTOBER 25, 2019

Most existing security features on the timeline fall into one of four categories: • Virtualization—Giving code the illusion that it is in an environment other than the one it is actually being executed on. Typical examples include adding dedicated hardware accelerators to speed up encryption and decryption computations.

Hardware 98

Hardware Virtualization Architecture Games 98

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. AV1 is the royalty-free video coding format that has most tech experts believing it is the next step in media compression.

Media 43

Media Internet Internet Speed 43

Smashing Magazine

APRIL 29, 2022

How Partytown Eliminates Website Bloat From Third-Party Apps. How Partytown Eliminates Website Bloat From Third-Party Apps. However, it’s not always easy to maintain high performance in websites. Even if your website is designed with usability in mind, these factors impede users from fully benefiting from the website’s features.

Website 80

Website Google Open Source Mobile 80

Jos

JUNE 2, 2018

There was something gratifying in taking a code that takes minutes to run and make it run in a handful seconds. Normally the team decides how well to cover and test the code, and it’s important that all developers in a team know how to write tests. I use a Macbook Pro to develop websites. Light Work , a picture by Émile Perron.

Performance 130

Performance Speed Google Media 130

Smashing Magazine

JUNE 1, 2022

Don’t Sink Your Website With Third Parties. Don’t Sink Your Website With Third Parties. You’ve spent months putting together a great website design, crowd-pleasing content, and a business plan to bring it all together. Your website may be using more third-party services than you realize. Ken Harker.

Website 131

Website Design Network Best Practices 131

Smashing Magazine

AUGUST 20, 2021

The world’s first website was made from static HTML files created in a text editor. Fast-forward 30 years, and website technology has changed significantly — we have images, stylesheets, JavaScript, streaming video, AJAX, animation, WebSockets, WebGL, rounded corners in CSS — the list goes on. Mike Neumegen. released 1998.

Ecommerce 139

Ecommerce Website Government Internet 139

All Things Distributed

JANUARY 11, 2011

For an internet road warrior they are a complete nightmare. One wireless company for example has an international plan that will charge you $25 per month for 50MB after which they will charge you $20 per MB. a Fast and Scalable NoSQL Database Service Designed for Internet Scale Applications. for every day after this.

Wireless 107

Wireless AWS Internet Internet 107

Smashing Magazine

FEBRUARY 2, 2022

Improving JavaScript Bundle Performance With Code-Splitting. Improving JavaScript Bundle Performance With Code-Splitting. It’s a common misconception that the code which is produced by the framework build tools (Webpack, for example) is fully optimized and cannot be improved upon any further. Adrian Bece. Large preview ).

Code 89

Code Performance Network Website 89

Smashing Magazine

DECEMBER 23, 2020

You’ll also find example code or references to more specific guides so you can implement these tips to your PWA. In other words, PWAs are websites that users can use as stand-alone applications. The web app manifest is the core for making a website run as a stand-alone application in full-screen mode. Web App Manifest.

Cache 123

Cache Internet Internet Google 123

Smashing Magazine

JANUARY 16, 2023

All the explanations will be illustrated by an example that we will iterate on. This way, the image loads faster, and your website will get a better LCP score. For simplicity, we will only use the <img> tag in our examples. alt="Image description" /> Our example above defines three images ( image-300.png

Media 104

Media Mobile Website Metrics 104

O'Reilly

JULY 25, 2023

If you’re reading this, chances are you’ve played around with using AI tools like ChatGPT or GitHub Copilot to write code for you. So far I’ve read a gazillion blog posts about people’s experiences with these AI coding assistance tools. or “ha look how incompetent it is … it couldn’t even get my simple question right!”

Programming 98

Programming Code Design Benchmarking 98

The Symphonia

MARCH 14, 2018

This article describes what SAR is (and isn’t), examples of SAR in the wild, and some limitations and ‘gotchas’ of SAR. Amazon’s ‘Infrastructure-as-Code’ language and deployment service. Examples To make this clearer, let’s look at some examples. Different examples are this set from Splunk.

Serverless 40

Serverless AWS Lambda Open Source 40

Testsigma

JUNE 17, 2021

After five minutes of confusion, I realized we are not talking about the same website and even though the keyword was the same, the results appeared in a different order. This is not a magical spin a website goes through but a carefully crafted and then tested code which is more important than we think! Source: Statista.

Website 52

Website Testing Google Ecommerce 52

Speed Curve

SEPTEMBER 25, 2018

Both of these metrics are available in Chromium browsers (Chrome, Opera, Samsung Internet, etc) via the Performance API: performance.getEntriesByType('paint'). My analysis will look at performance data from some popular websites in an attempt to figure out whether the paint timing metrics really do answer that question.

Metrics 49

Metrics Performance Testing Testing Internet 49