DZone

AUGUST 24, 2021

As a frontend developer or QA, we want to test our website performance in different network conditions and with different API latencies too. Testing certain components of web applications requires simulating delay in one or more web app components. Here are some scenarios where you would like to delay the network requests.

Network 246

Network Website Performance Latency Testing 246

Dynatrace

OCTOBER 26, 2022

Open source software has become a key standard for developing modern applications. A contributor develops software and makes it available under an open source license for others to contribute to, improve, and expand. Above all, when developers use code that others have developed and vetted it saves time and money.

Open Source 196

Open Source Software Software Development 196

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. This is why performance is crucial when building websites. Steve Sewell. 2022-04-29T10:30:00+00:00.

Website 81

Website Google Open Source Mobile 81

Dynatrace

OCTOBER 26, 2022

Open source software has become a key standard for developing modern applications. A contributor develops software and makes it available under an open source license for others to contribute to, improve, and expand. Above all, when developers use code that others have developed and vetted it saves time and money.

Open Source 130

Open Source Software Software Development 130

Dynatrace

OCTOBER 26, 2022

Open source software has become a key standard for developing modern applications. A contributor develops software and makes it available under an open source license for others to contribute to, improve, and expand. Above all, when developers use code that others have developed and vetted it saves time and money.

Open Source 130

Open Source Software Software Development 130

IO River

NOVEMBER 2, 2023

Do continue reading to gain a deep dive into static and dynamic content, its differences, pros, and cons while focusing on the best ways to optimize performance on websites that use such content.‍What As the website grows, the maintenance of static content can become more cumbersome and require robust content management practices.‍What

Cache 52

Cache Social Media Website Performance Website 52

Dynatrace

SEPTEMBER 2, 2022

But that’s difficult when Black Friday traffic brings overwhelming and unpredictable peak loads to retailer websites and exposes the weakest points in a company’s infrastructure, threatening application performance and user experience. Peak loads can overload and crash retailer websites and derail customer interactions.

Traffic 197

Traffic Strategy Retail Ecommerce 197

MachMetrics

JANUARY 4, 2019

The way a website is constructed can have a major impact on website speed performance, but developers often have a hard time keeping track of factors that cause slow page loads and other speed-related issues. Good website performance is part of that equation. What You Need to Know About PageSpeed Module.

Speed 60

Speed Website Open Source Google 60

MachMetrics

MAY 31, 2019

From speed testing to usability testing, use these ten strategies to ensure your website is always running on all cylinders. As any good web developer will tell you, load speed is a vital metric to consider as part of your front-end load testing efforts, as it directly affects user experience. Keep a Constant Eye on Speed.

Website 49

Website Testing Speed Website Performance 49

IO River

NOVEMBER 2, 2023

Do continue reading to gain a deep dive into static and dynamic content, its differences, pros, and cons while focusing on the best ways to optimize performance on websites that use such content.‍What is Static Content?Static Static content represents fixed web elements like HTML, CSS, JavaScript files, images, and media assets.

Cache 52

Cache Social Media Website Performance Website 52

Speed Curve

JANUARY 29, 2024

Time is a crucial usability factor If you don't consider time a crucial usability factor, you're missing a fundamental aspect of the user experience I'm embarrassed to admit that, in my previous career as a usability tester, I spent years testing websites in lab conditions. What do these findings mean in web performance terms?

Speed 133

Speed Website Mobile Cloud 133

KeyCDN

DECEMBER 8, 2022

A WordPress website comprises many parts, including web servers and their settings, different plugins, and themes. Unoptimized content could also be one of the reasons why your WordPress website is not performing as per your expectations. Few web developers completely dismiss WordPress, claiming it is too slow.

Cache 52

Cache Website Speed Website Performance 52

Smashing Magazine

SEPTEMBER 3, 2021

As is the case with many other developers, the reports over the last few years of the huge energy requirements of the web have prompted me to take a look at my own websites and see what I can do to minimize their impact. But first, a confession: When I first heard about the environmental impact of websites, I didn’t quite believe it.

Website 135

Website Energy Internet Internet 135

Smashing Magazine

MAY 12, 2022

In recent years, frameworks have taken over web development, and React is leading the charge. These days it is fairly uncommon to encounter a new website or web app that doesn’t rely on some framework, or a platform such as a CMS. And there are other aspects of framework usage that can impact performance as well.

Google 128

Google Performance Website Mobile 128

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? How to pioneer new metrics and create a culture of performance. High Performance Websites. Even Faster Websites. Web Performance Daybook-Volume-2.

Performance 75

Performance Social Media Website Website Performance 75

MachMetrics

APRIL 3, 2020

Each performance chapter is supported by code snippets (via a companion website) and examples to aid in learning. and Google, they’ll do wonders for your website! Even Faster Web Sites: Performance Best Practices For Web Developers. Professional Website Performance: Optimizing the Front-End and Back-End.

Speed 85

Speed Performance Best Practices Website 85

Dotcom-Montior

JANUARY 18, 2018

Retailers Still Fail to Prepare Websites for Holiday Shoppers Monitoring of Retailer’s Websites during Black Friday holiday shopping. This year I’ve spent some time for collecting meaningful metrics during Black Friday sales of our leading Retailers websites. Measured start page load time of leading Retailers websites.

Retail 40

Retail Website Monitoring Servers 40

Dynatrace

SEPTEMBER 10, 2020

Simultaneously, you’re constantly optimizing your website to meet your customers’ changing priorities. As a result, collaboration between business, development, and operations teams tended to be infrequent and reactive, with little focus on the resulting negative business impact. How do you gain—or regain—their loyalty?

Retail 133

Retail Analytics Metrics Mobile 133

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. Optimizing Web Performance by Understanding Waterfall Charts Performance and speed of a web site plays a tremendous role.

Performance 52

Performance Cache Website Speed 52

Testsigma

DECEMBER 28, 2020

Responsive design is an approach to design websites such that it responds well on all screen sizes, platforms, and orientations. But the question is, how to perform such exhaustive testing? Some of the most common responsive checks that you need to perform includes : Does the website load properly on all the major devices?

Design 88

Design Testing Website Testing Tools 88

Official Blog - World Web Technology

JULY 7, 2023

Improved Customer Relationship Management Developing and maintaining great client relationships is essential for any organization to succeed. These systems produce in-depth analytics and reports on various topics, including website traffic, customer behavior, and sales performance.

Ecommerce 52

Ecommerce Software Software Analytics 52

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. Optimizing Web Performance by Understanding Waterfall Charts. Performance and speed of a web site plays a tremendous role.

Performance 53

Performance Cache Website Speed 53

Official Blog - World Web Technology

FEBRUARY 23, 2023

With a carefully crafted SEO strategy, you can rank your website at the top of the search engine results for relevant keywords. A ReactJS developer can write a blog about ReactJS development hurdles with more clarity and perfection compared to a content developer.

Google 52

Google Traffic Social Media Website 52

Testsigma

MARCH 12, 2021

Consequently, there has also been an increase in the range of channels or media through which these websites are accessed. When we speak about the medium, we talk about the variety of devices (desktop and handheld), the different types of browsers that the users use to access these websites, etc. efficiently. Let’s consider a scenario.

Testing Tools 52

Testing Tools Testing Website Media 52

MachMetrics

OCTOBER 31, 2020

WebPageTest is one of the best website speed auditing services for any designer or developer concerned with site speed (which should be all of them). Who are your competitors in your website’s niche? Need to speed test a website that lives behind a login? Visual Comparison. WebPageTest Scripting.

Social Media 52

Social Media Website Speed Google 52

CSS - Tricks

JUNE 5, 2020

The HBO sitcom Silicon Valley hilariously followed Pied Piper, a team of developers with startup dreams to create a compression algorithm so powerful that high-quality streaming and file storage concerns would become a thing of the past. The pair of developers who created Brotli also created Google’s Zopfli compression two years earlier.

Cache 79

Cache Website Servers Open Source 79

Smashing Magazine

MAY 6, 2019

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. Your website will gradually benefit from it as support arrives to your users in most modern browsers.

Website 103

Website Best Practices Media Open Source 103

Rigor

FEBRUARY 23, 2018

This event will feature tracks on mobile, innovation, and UX development, so attendees will certainly leave with many ideas for how they can improve their website. These focus areas are integrally linked with website performance, so it’s essential that brands also work to improve their digital experience. 26 – Mar.

Retail 40

Retail Ecommerce Website Performance Mobile 40

Smashing Magazine

FEBRUARY 2, 2022

JavaScript-based frameworks like React made the process of developing web applications streamlined and efficient, for better or worse. This automatization often leads developers to treat a framework and build tools as a black box. Performance Costs. Website performance is not consistent across devices.

Code 89

Code Performance Network Website 89

Rigor

SEPTEMBER 11, 2019

Rachel is the Editor-in-Chief of Smashing Magazine, a British web developer, writer, and speaker. Jake is a developer advocate at Google working with the Chrome team to develop and promote web standards and developer tools, as well as a contributor to the Chromium blog. Rachel Andrew. Jake Archibald. Jake Archibald.

Performance 89

Performance Education Google Website 89

KeyCDN

AUGUST 15, 2019

Web performance is a broad subject, and you’ll find no shortage of performance testing tips and tutorials all over the web. Before you begin tuning your website or application, you must first figure out which metrics matter most to your users and establish some achievable benchmarks. What is Performance Testing?

Testing Tools 55

Testing Tools Best Practices Performance Testing Testing 55

Dotcom-Montior

OCTOBER 19, 2021

It is a general-purpose language, meaning that it has a wide-range of uses, such as the backbone of websites or web applications, automating tasks, or even testing. Ruby is a dynamic programming language, therefore there are no hard-set rules when it comes to building features and is used primarily for developing web applications.

Engineering 86

Engineering Open Source Programming Monitoring 86

Speed Curve

DECEMBER 20, 2021

Elena is an invaluable member of our development team – and as an athlete, adventurer, and traveller, she's equally invaluable as an inspiration for living our best lives outside work hours! Andy joined us in June , and since then he's already helped countless customers in his role as in-house performance consultant.

Retail 52

Retail Benchmarking Metrics Website 52

MachMetrics

JUNE 30, 2021

Website performance & speed plays a major role in the success of an online business. High-performing fast sites attract and preserve users better than low-performing ones. Importance of page loading speed – Google checks your website load time and they like it as fast with a better user experience.

Cache 78

Cache Speed Google Website 78

Smashing Magazine

APRIL 19, 2021

The Core Web Vitals are a set of three metrics designed to measure the “core” experience of whether a website feels fast or slow to the users, and so gives a good experience. But, as I say, the web performance score is likely to take a backseat for a bit while the Core Web Vitals bask in the glow of all the attention at the moment.

Google 140

Google Metrics Mobile Analytics 140

KeyCDN

SEPTEMBER 12, 2019

When it comes to marketing your website, there are a lot of different aspects to consider, such as speed, SEO, conversation rates, bounce rate, and many others. We normally focus solely on the performance aspect, but today we want to dive into additional ways you can optimize images for the web. KB (30%) without losses.

Social Media 106

Social Media Media Google Website 106

MachMetrics

SEPTEMBER 7, 2018

According to Google, a website can lose as many as half its visitors while loading. Google offers a host of useful resources for web developers and PageSpeed Insights is just one of several free web performance tools that can help you check your speed score, boost your page load times and significantly improve user experience.

Speed 49

Speed Best Practices Google Website 49