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

Dynatrace

SEPTEMBER 2, 2022

Moreover, website performance problems during peak times have a clear economic impact. With synthetic monitoring, IT teams can simulate user behavior on a site to detect performance issues before they affect users. Proactively monitor sites with test loads prior to Black Friday.

Traffic 246

Traffic Strategy Retail Ecommerce 246

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.

Performance 130

Performance Website Performance Website Testing 130

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

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

Smashing Magazine

NOVEMBER 22, 2021

As websites become heavier and more complex , the task of maintaining performance becomes ever more challenging. Measuring website performance used to be challenging and required specific expertise. And that in order to achieve this strategy implementing a culture of performance throughout the organization is a must.

Website 141

Website Performance Google Website Performance 141

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

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 news. Shops closed, shifting apparel and home goods shopping to online marketplaces. Dining out became eating in; restaurants pivoted to takeout and delivery while interest in subscription meal kits spiked.

Retail 182

Retail Analytics Metrics Mobile 182

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! We encourage you to test your site out on slower connection speeds as well!

Speed 67

Speed Mobile Testing Google 67

Dotcom-Montior

JUNE 30, 2020

If you plan to do business online with China, its Internet infrastructure and the Great Firewall might greatly impact your website performance. To investigate this topic, let’s first check how important your website performance is to your online business. Why Should You Monitor Your Website Performance?

Website 52

Website Monitoring Website Performance Performance 52

Dotcom-Montior

JULY 7, 2020

If you plan to do business online with China, its Internet infrastructure and the Great Firewall might greatly impact your website performance. To investigate this topic, let’s first check how important your website performance is to your online business. Why Should You Monitor Your Website Performance?

Website 52

Website Monitoring Website Performance Performance 52

Dotcom-Montior

JUNE 30, 2021

If you plan to do business online with China, its Internet infrastructure and the Great Firewall might greatly impact your website performance. To investigate this topic, let’s first check how important your website performance is to your online business. Why Should You Monitor Your Website Performance?

Website 52

Website Monitoring Website Performance Performance 52

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.

Performance 100

Performance Website Performance Website Testing 100

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

Dotcom-Montior

JUNE 25, 2020

For increasing website speed and reliable content distribution, you can opt for a local Chinese CDN such as Alibaba Cloud or Baidu cloud, for example. In Conclusion: Monitoring Website Performance from China. Choose a monitoring solution with the capability of testing you website from multiple geolocations, including China.

Website 97

Website Internet Internet Performance 97

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. Large preview ).

Website 138

Website Design Network Testing 138

Dotcom-Montior

MARCH 27, 2022

For increasing website speed and reliable content distribution, you can opt for a local Chinese CDN such as Alibaba Cloud or Baidu cloud, for example. In Conclusion: Monitoring Website Performance from China. Choose a monitoring solution with the capability of testing you website from multiple geolocations, including China.

Website 82

Website Internet Internet Performance 82

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

Rigor

JANUARY 13, 2020

This practical guide shows users how run tests & interpret results to gain a better and more thorough understanding of hidden features in WebPageTest. For UX designers, product managers, developers - essential concepts, methods, and techniques for digital design that have withstood the test of time. Designing for Performance.

Performance 75

Performance Social Media Website Website Performance 75

CSS - Tricks

SEPTEMBER 21, 2020

We discover a statistically significant negative correlation between performance scores and the energy consumption of mobile web apps (with medium to large effect sizes), implying that an increase of the performance score tend to lead to a decrease of energy consumption. He points to websites that will test your site.

Website 98

Website Energy Storage Servers 98

Dotcom-Montior

AUGUST 5, 2020

In order to begin optimizing your pages, you’ll need to see how your pages are currently performing. Running a website speed test can help to determine what factors may be slowing your pages down. There are tools available such as Dotcom-Monitor’s free speed test that you can utilize to gauge performance.

Website 92

Website Speed Cache Traffic 92

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

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

Smashing Magazine

FEBRUARY 2, 2022

Website performance is not consistent across devices. This is the exact scenario I was dealing with last year and we managed to achieve a noticeable performance boost by code-splitting this library to a separate bundle and loading it dynamically. We also need to build and test the component to avoid introducing potential issues.

Code 104

Code Performance Network Website 104

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 we found: Slow pages undermine overall brand health.

Speed 138

Speed Website Mobile Cloud 138

KeyCDN

DECEMBER 8, 2022

Steps to determine if your WordPress website is slow Keeping in mind that too many factors can impact a WordPress website's performance, we need to analyze all of them to determine if the problem is associated with the hosting provider. Several website speed testing tools available could be used for this purpose.

Cache 52

Cache Website Speed Website Performance 52

Dotcom-Montior

APRIL 27, 2021

For increasing website speed and reliable content distribution, you can opt for a local Chinese CDN such as Alibaba Cloud or Baidu cloud, for example. In Conclusion: Monitoring Website Performance from China. Choose a monitoring solution with the capability of testing you website from multiple geolocations, including China.

Website 52

Website Internet Internet Performance 52

Dotcom-Montior

JUNE 25, 2021

For increasing website speed and reliable content distribution, you can opt for a local Chinese CDN such as Alibaba Cloud or Baidu cloud, for example. In Conclusion: Monitoring Website Performance from China. Choose a monitoring solution with the capability of testing you website from multiple geolocations, including China.

Website 52

Website Internet Internet Performance 52

Smashing Magazine

APRIL 29, 2022

Even if your website is designed with usability in mind, these factors impede users from fully benefiting from the website’s features. This is why performance is crucial when building websites. Large images and videos aside, third-party scripts like pixel trackers, A/B testing, ads, widgets, CDNs, etc.,

Website 98

Website Google Open Source Mobile 98

Smashing Magazine

MAY 6, 2019

Test native lazy loading demo. is used and the use_native option is set to true : Test hybrid lazy loading demo. Front-End Performance Checklist 2019 (PDF, Apple Pages, MS Word). How Improving Website Performance Can Help Save The Planet. (dm, jpg" loading="lazy" alt="Lazy image 1"> <img data-src="lazy2.jpg"

Website 106

Website Best Practices Media Open Source 106

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.

Social Media 106

Social Media Media Google Website 106

Smashing Magazine

APRIL 19, 2021

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. These tools run page loads on simulated networks and devices and then tell you what the metrics were for that test run. Cumulative Layout Shift (CLS).

Google 143

Google Metrics Mobile Analytics 143

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. Contents: Overview.

Testing 40

Testing Performance Testing Servers Programming 40

Dotcom-Montior

NOVEMBER 21, 2017

The post Load Testing: HTTP vs Headless vs Real Browser appeared first on Dotcom-Monitor Web Performance Blog. An outline of the main aspects of load simulation methods such as HTTP, headless, and real browser-based followed by a comparison matrix, to help you choose an appropriate simulation approach.

Testing 40

Testing Monitoring Performance Website Performance 40

IO River

NOVEMBER 2, 2023

Developing, testing, and maintaining dynamic range can take more time and effort, especially for complex or customized functionalities.Caching Limitations: Caching dynamic content poses challenges compared to static content. This increased bandwidth consumption can affect server costs, network performance, and user data usage.‍How

Cache 52

Cache Social Media Website Performance 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. 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

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). We use it as the engine for our automated testing services at MachMetrics.com. Need to speed test a website that lives behind a login? Single Point of Failure (SPOF) Test.

Social Media 52

Social Media Website Speed Google 52