DZone

JANUARY 16, 2024

Monitoring application and website performance has become critical to delivering a smooth digital experience to users. With users' attention spans dwindling at an ever-increasing rate, even minor hiccups in performance can cause users to abandon an app or website.

Monitoring 182

Monitoring Website Performance Website DevOps 182

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. Moreover, website performance problems during peak times have a clear economic impact.

Traffic 246

Traffic Strategy Retail Ecommerce 246

DZone

JUNE 7, 2023

A/B testing involves comparing two or more variations of a webpage or user experience to determine which one performs better in achieving predefined goals. A/B testing plays a significant role in improving conversion rates, user engagement, and overall website performance.

Website 130

Website Development Testing Strategy 130

Jos

DECEMBER 28, 2010

Yesterday I was reading Zakas’ Performance on the Yahoo! Homepage slideshare presentation , and I got very surprised when I saw that Yahoo had realised that two of the wide accepted tips for improving website performance had not work so well for them. The solution was loading Javascript using dynamic script tags.

Performance 100

Performance Website Performance Website Testing 100

Smashing Magazine

FEBRUARY 12, 2025

You can see the impact of that in practice by running a global TTFB test on a website. Here, Ive tested a website thats hosted in Brazil. We get good TTFB scores when testing from Brazil and the US East Coast. However, visitors from Europe, Asia, or Australia wait a while for the website to load.

Servers 78

Servers Latency Cache Website 78

Dotcom-Montior

JUNE 25, 2020

Since traffic to your website or application will go through intensive inspections, you will face constant website speed and performance issues. China has a huge population, so your website or application will face a lot of stress during peak hours, such as mornings and afternoons, which will cause performance issues.

Website 97

Website Internet Internet Performance 97

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 Browser Networking. This book is about performance problems and the various technologies created to fight them. High Performance Websites.

Performance 75

Performance Social Media Website Website Performance 75

Smashing Magazine

FEBRUARY 2, 2022

Improving JavaScript Bundle Performance With Code-Splitting. Improving JavaScript Bundle Performance With Code-Splitting. Before delving into details about code-splitting, let’s quickly remind ourselves what makes JavaScript so impactful on overall performance. Performance Costs. Adrian Bece. 2022-02-02T10:30:00+00:00.

Code 104

Code Performance Network Website 104

Testsigma

DECEMBER 28, 2020

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? There are several browser-based and standalone tools that help you to check the responsiveness of your websites.

Design 88

Design Testing Website Testing Tools 88

Dotcom-Montior

MARCH 27, 2022

Since traffic to your website or application will go through intensive inspections, you will face constant website speed and performance issues. China has a huge population, so your website or application will face a lot of stress during peak hours, such as mornings and afternoons, which will cause performance issues.

Website 82

Website Internet Internet Performance 82

MachMetrics

APRIL 15, 2020

Using a page speed optimization audit tool like GTmetrix or WebPageTest is a great first step towards assessing how your website loads for visitors. However, you may be making one of the common page speed testing mistakes that often cost website owners engagement, and ultimately, revenue. Mistake #1: Only Testing Desktop.

Speed 88

Speed Testing Website Mobile 88

Dynatrace

SEPTEMBER 10, 2020

For most who work in the retail sector, the pandemic has been an unwelcome test of our ability to cope with disruption. Dynatrace will let you know when sessions or conversion rates drop, when abandoned carts or cart errors increase, or if a campaign suddenly stops performing. Dynatrace news.

Retail 182

Retail Analytics Metrics Mobile 182

Smashing Magazine

MAY 12, 2022

How To Use Google CrUX To Analyze And Compare The Performance Of JS Frameworks. How To Use Google CrUX To Analyze And Compare The Performance Of JS Frameworks. 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. Dan Shappir. Large preview ).

Google 136

Google Performance Website Mobile 136

Smashing Magazine

APRIL 16, 2024

How To Monitor And Optimize Google Core Web Vitals How To Monitor And Optimize Google Core Web Vitals Matt Zeunert 2024-04-16T10:00:00+00:00 2024-04-16T12:05:36+00:00 This article is sponsored by DebugBear Google’s Core Web Vitals initiative has increased the attention website owners need to pay to user experience. What Are Core Web Vitals?

Google 124

Google Monitoring Website Speed 124

DZone

JULY 21, 2022

Using data to optimize your website's performance is an effective way to discover new test ideas and insights. This can help you increase your website's overall conversion rate, as well as boost your email subscriptions or product purchases. Tests to Improve Conversion Rate. Read on to learn more.

Strategy 100

Strategy Website Performance Website Testing 100

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

MachMetrics

JUNE 1, 2020

Mobile use surpassed desktop use years ago, but all too often websites are still being built desktop first and mobile second. In fact, failing to run a mobile page speed test is the number 1 speed testing mistake we see our users make! Measure Your Mobile Performance. Improving Your Mobile Performance.

Speed 67

Speed Mobile Testing Google 67

Smashing Magazine

JUNE 1, 2022

You’ve tested and retested the site for errors. You may have a lean, agile, responsive site design only to find it gradually loaded down with more and more “extras” that are often put onto the site by marketing departments or business leaders who are not always thinking about website performance. Measuring Performance Impact.

Website 138

Website Design Network Testing 138

CSS - Tricks

SEPTEMBER 21, 2020

In that example, usually, we’re thinking about performance moreso than energy consumption, but that’s interesting right away: does good performance map to lower energy usage? They were testing mobile web apps on Android using Lighthouse scores. Things that lead to poor performance are things that take energy.

Website 98

Website Energy Storage Efficiency 98

Dotcom-Montior

AUGUST 5, 2020

Page speed has been a key factor in Google’s ranking algorithm since 2010 , so it is essential to understand the various ways you can optimize your pages and why implementing synthetic monitoring can ensure your pages perform flawlessly and revenue isn’t lost. Find Your Performance Baseline. Dotcom-Monitor Website Monitoring.

Website 92

Website Speed Cache Traffic 92

Dotcom-Montior

APRIL 27, 2021

Since traffic to your website or application will go through intensive inspections, you will face constant website speed and performance issues. China has a huge population, so your website or application will face a lot of stress during peak hours, such as mornings and afternoons, which will cause performance issues.

Website 52

Website Internet Internet Performance 52

Dotcom-Montior

JUNE 25, 2021

Since traffic to your website or application will go through intensive inspections, you will face constant website speed and performance issues. China has a huge population, so your website or application will face a lot of stress during peak hours, such as mornings and afternoons, which will cause performance issues.

Website 52

Website Internet Internet Performance 52

Speed Curve

JANUARY 29, 2024

In the fourteen years that I've been working in the web performance industry, I've done a LOT of research, writing, and speaking about the psychology of page speed – in other words, why we crave fast, seamless online experiences. What does this finding mean in web performance terms?

Speed 138

Speed Website Mobile Cloud 138

Speed Curve

AUGUST 8, 2018

One of the longest-standing items on my performance monitoring tool wishlist is an automatically-generated performance improvement checklist , with the improvements ordered by the impact that they will have on the website. Don't forget about performance budgets! Why we created the Improve dashboard. How to use it.

Performance 45

Performance Website Performance Website Google 45

Smashing Magazine

APRIL 19, 2021

LCP is supposed to measure loading performance and is a good proxy for all the old metrics we in the performance community used to use (i.e. Total Blocking Time (TBT) is a good proxy for FID when using a testing tool without any direct user interaction, but also keep an eye on Time to Interactive (TTI) when looking at FID.

Google 143

Google Metrics Mobile Analytics 143

MachMetrics

MAY 31, 2019

These days everyone knows the importance of front-end site testing and has some basic tools in place to help them – but how do you know if your testing efforts are ideal? From speed testing to usability testing, use these ten strategies to ensure your website is always running on all cylinders.

Website 49

Website Testing Speed Website Performance 49

Testsigma

MARCH 12, 2021

Hence, developers must test their websites for all types of browsers before they deploy them for production. What is cross-browser compatibility testing? Cross-browser compatibility testing is the approach adopted by the QA team to test the browser’s overall effectiveness across all the popular browsers in the market.

Testing Tools 52

Testing Tools Testing Website Media 52

Smashing Magazine

APRIL 29, 2022

However, it’s not always easy to maintain high performance in websites. And slow websites are, in a way, discrimination: The majority of the world’s population don’t have access to high-speed Internet or fast CPUs. This is why performance is crucial when building websites. The JavaScript Tax.

Website 98

Website Google Open Source Mobile 98

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.

Social Media 106

Social Media Media Google Website 106

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. It’s not very hard to write the JavaScript code required to perform these operations on your own.

Website 106

Website Best Practices Media Open Source 106

Abhishek Tiwari

SEPTEMBER 26, 2014

Setting up Varnish for Statamic was quite easy and my website performance improved drastically ( you can see load and performance testing benchmarks here ). Few months back I managed to get Statamic working with Varnish. One of the biggest challenges was Varnish cache invalidation on content update.

Cache 52

Cache Benchmarking Website Performance Website 52

Dotcom-Montior

JUNE 15, 2020

The limited number access points, compounded with the fact that traffic is controlled by the Ministry of Industry and Information Technology, creates performance bottlenecks for all users in China when trying to access websites from inside and outside of the country. Try the full Dotcom-Monitor platform free for 30 days.

Monitoring 52

Monitoring Performance Internet Internet 52

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. Several website speed testing tools available could be used for this purpose.

Cache 52

Cache Website Speed Website Performance 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. The screenshot below explains that page load time and lighthouse performance scores are not the same, yet they are really close to each other.

Cache 78

Cache Speed Google Website 78

Dotcom-Montior

NOVEMBER 21, 2017

Load Testing: HTTP vs Headless vs Real Browser. Therefore, performance testing has become a fundamental part of the development chain and the demand is still growing. Performance testing platforms provide a broad range of load simulation methods such as HTTP, headless, and real browser-based. Comparison.

Testing 40

Testing Performance Testing Servers Programming 40

Dotcom-Montior

JANUARY 18, 2018

Why Companies Need Web Performance Monitoring Building a Successful Website Gaining success in the online world is not that simple. Most of us believe that content and popularity of websites are the only factors, which are responsible for the success of our sites. Sometimes due to technical reasons, a website may become slow.

Monitoring 40

Monitoring Performance Website Ecommerce 40

Dotcom-Montior

NOVEMBER 16, 2021

SLIs are the actual performance metrics of your services. For example, if your SLO states that your uptime must be 99.9%, the actual SLI must meet or exceed that performance metric in order meet that specific SLO. The actual performance, or measurements, of your SLOs that determine the level of compliance. Monitoring.

Monitoring 91

Monitoring Google DevOps Engineering 91