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

JUNE 30, 2021

In this current age of the Internet, it’s a common practice to build a website to run your online business. If you plan to do business online with China, its Internet infrastructure and the Great Firewall might greatly impact your website performance. Why Should You Monitor Your Website Performance?

Website 52

Website Monitoring Website Performance Performance 52

Smashing Magazine

OCTOBER 18, 2021

Powered E-Commerce Website (Case Study). Powered E-Commerce Website (Case Study). There are many key performance indicators (KPI) that measure different points during the lifecycle of the web page (such as TTFB, domInteractive and onload ), but these metrics don’t reflect how the end-user experiences the page. Arijit Mondal.

Website 106

Website Google Metrics Testing Tools 106

Dynatrace

FEBRUARY 15, 2023

Given the momentum of DevOps and SRE, digital transformation goals can be achieved when automation enables organizations to apply best practices rapidly and to keep pace with the scale of the organization and applications. Additionally, you can easily use any previously defined metrics and SLOs from your environments.

DevOps 227

DevOps Latency Traffic Best Practices 227

Dotcom-Montior

JUNE 30, 2020

In this current age of the Internet, it’s a common practice to build a website to run your online business. If you plan to do business online with China, its Internet infrastructure and the Great Firewall might greatly impact your website performance. Why Should You Monitor Your Website Performance?

Website 52

Website Monitoring Website Performance Performance 52

Dotcom-Montior

JULY 7, 2020

In this current age of the Internet, it’s a common practice to build a website to run your online business. If you plan to do business online with China, its Internet infrastructure and the Great Firewall might greatly impact your website performance. Why Should You Monitor Your Website Performance?

Website 52

Website Monitoring Website Performance Performance 52

Dynatrace

DECEMBER 2, 2021

These can include business metrics, such as conversion rates, uptime, and availability; service metrics, such as application performance; or technical metrics, such as dependencies to third-party services, underlying CPU, and the cost of running a service. availability of a website over a year, your error budget is.05%.

Metrics 200

Metrics Best Practices DevOps Infrastructure 200

MachMetrics

FEBRUARY 27, 2020

However, you have likely used the Web UI that Google uses to allow you to test websites for speed – Google PageSpeed Insights. Lighthouse is a completely open-source tool that allows users to test any website in a multitude of ways. What Does Google Lighthouse Test? Getting Started with Google Lighthouse.

Google 82

Google Speed Testing Tools Testing 82

MachMetrics

DECEMBER 14, 2019

Similar to our article Average Page Load Times for 2018 , we’ll go over the averages for metrics and help you determine if your site is faster or slower than average. As you know, there are many metrics that determine a website’s page speed, and we can’t look at just one of them to determine how performant our site is.

Best Practices 105

Best Practices Speed Mobile Google 105

Smashing Magazine

JUNE 10, 2021

These are only a few questions to consider when having the goal of building a fast website. Let me share three tools that will help you spot performance issues and ship high-quality and fast websites. Note : If you’re looking for a complete overview of best practices and tools, have a look at the Frontend performance checklist.

Cache 106

Cache Website Best Practices Network 106

Smashing Magazine

DECEMBER 17, 2020

Implementing SEO best practice doesn’t just give you the best chance possible of ranking well in search engines; it makes your websites better by scrutinizing quality, design, accessibility, and speed, among other things. Testing And Monitoring. Prioritizing Metrics Online metrics are almost limitless.

Engineering 131

Engineering Google Website Analytics 131

Speed Curve

MAY 1, 2023

It's easier to make a fast website than it is to keep a website fast. A performance budget is a threshold that you apply to the metrics you care about the most. Which metrics should you start with? With hundreds of potential performance metrics to track, this is a huge question. What is a performance budget?

Performance 98

Performance Metrics Media Google 98

Smashing Magazine

JULY 2, 2021

Email Testing Flow As It Should Be. Email Testing Flow As It Should Be. It is recommended to follow rules and best practices of building and sending emails. By testing every single email aspect! Let’s talk email testing! Are You Keeping On Top Of Your Email Metrics? Andriy Zapisotskyi. It’s doubtful.

Testing 110

Testing Servers Social Media Automotive 110

Percona

JUNE 22, 2023

Database uptime and availability Monitoring database uptime and availability is crucial as it directly impacts the availability of critical data and the performance of applications or websites that rely on the MySQL database. Monitoring these metrics helps ensure data protection, minimize downtime, and ensure business continuity.

Performance 104

Performance Monitoring Traffic Database 104

Rigor

SEPTEMBER 3, 2019

What you may be overlooking is that peak-event readiness is about more than just load testing or ensuring that your servers are up throughout a specific timeframe. At a minimum, Optimal recommends that you have RUM, APM, synthetic, and load test tools set up, instrumented, and producing meaningful data.

Website 74

Website Cache Ecommerce Traffic 74

Speed Curve

DECEMBER 21, 2022

Expanded our test agent locations to bring you even more places to test from worldwide. You can see at a glance: Key metrics like Core Web Vitals and your User Happiness score. Here you can still find time series charts that show how performance is trending over time across a number of key metrics, including Core Web Vitals.

Benchmarking 52

Benchmarking Retail Traffic Metrics 52

KeyCDN

AUGUST 29, 2019

Running speed tests with tools like Google PageSpeed Insights , WebPageTest , or KeyCDN’s Website Speed Test are always a good way to help gauge your website’s performance. While these metrics can be very helpful it is also important to keep this data in perspective.

Google 103

Google Cache Speed Analytics 103

Speed Curve

FEBRUARY 15, 2021

Web pages are unbelievably complex, and there are hundreds of different metrics available to track. A performance budget is a threshold that you apply to the metrics you care about the most. The tricky part comes when you try to put them into practice. Which metrics should you focus on? Here are some metrics to consider.

Performance 133

Performance Metrics Benchmarking Google 133

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. An agreement within the SLA that states specific metric, like uptime, response time, security, issue resolution, etc.

Monitoring 91

Monitoring Google DevOps Engineering 91

CSS - Tricks

MARCH 2, 2022

The new WebPageTest website design. And not just defining it in terms of specific metrics (even that is tricky), but answer questions like: What are this discipline’s guiding principles? What does it look like to practice web performance? Caching Header Best Practices — Simon Hearne’s dissertation on Cache headers.

Performance 68

Performance Cache Best Practices Strategy 68

Speed Curve

JUNE 24, 2019

Inspired by that post, I wanted to dig a bit deeper into a few of the best practices they mentioned, which fall loosely into these three buckets: Analyze your pages – understand the critical rendering path and page composition. Create performance budgets and fight regression. Create performance budgets and fight regression.

Performance 77

Performance Best Practices Metrics Mobile 77

Speed Curve

DECEMBER 13, 2023

My kids love LEGO, too, which means that every year I find myself spending a fair bit of time on the LEGO website during the holidays. Background For this performance audit, I looked at this synthetic test for the LEGO.com home page. (We You can drill down into the test details for each site and learn how the fastest sites stay fast.)

Performance 66

Performance Retail Benchmarking Ecommerce 66

Speed Curve

DECEMBER 20, 2021

We apply this litmus test to everything we do, and I believe it's the secret of our success. We've been tracking these as individual metrics – Largest Contentful Paint, First Input Delay, and Cumulative Layout Shift – since before Google branded them as a set. and ultimately make your users' lives easier, too! Time period.

Retail 52

Retail Benchmarking Metrics Website 52

Speed Curve

MARCH 7, 2022

How does page bloat affect other metrics, such as Google's Core Web Vitals? Google's Core Web Vitals are a set of metrics that are intended to focus on measuring performance from a user-experience perspective. You can see this by looking at the synthetic test result for Sears.com (again, available via our Industry Benchmarks ).

Mobile 145

Mobile Benchmarking Google Metrics 145

MachMetrics

SEPTEMBER 22, 2020

Unfortunately, Target.com is not a fast website. And this is shocking since we all know that page load speed is directly correlated to site revenue (you’re aware that faster websites lead to increased conversion and sales, right?). Look again at the metrics above. Time to Interactive (TTI): 6.2s Total Blocking Time: 2.2s

Retail 82

Retail Speed Website Google 82

Smashing Magazine

AUGUST 15, 2023

So noticeable, in fact, that Core Web Vitals has a metric all about it called Largest Contentful Paint (LCP). This metric measures the time it takes, in seconds, to render the largest image or text block that is visible on the initial load. We can test for LCP in a number of ways. And most of all, we need to care.

Media 73

Media Metrics Mobile Best Practices 73

Smashing Magazine

MAY 9, 2022

Ensuring your website caches most of its assets for future uses has long been touted as essential for web performance. The Smashing team has done a lot to make a fast website, so even a fresh load (though this experiment may not be a completely fresh load if you came to this article from the home page). Here’s an experiment for you.

Cache 91

Cache Games Performance Website 91

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. Want your web site to display more quickly?

Performance 75

Performance Social Media Website Website Performance 75

Dotcom-Montior

NOVEMBER 27, 2018

You’ve likely uttered the phrases “test early and often” and “shift left,” but do you always remind yourself of the importance of that phrase from the end user’s perspective? LoadView – Best Practices and Process. Distribute user load by geographical testing locations, simulating your customer base.

Performance Testing 40

Performance Testing Strategy Testing Performance 40

Rigor

OCTOBER 30, 2019

Reading time 11 min As companies become more aware of the importance of web performance, internal teams begin to research tools they can use to use to track their metrics and improve the user experience of their websites and applications. Not everyone uses Chrome to access your website.

Google 51

Google Best Practices Energy Website 51

Smashing Magazine

JANUARY 11, 2021

LogRocket tracks key metrics, incl. 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? Getting Ready: Planning And Metrics. Get a free trial of LogRocket today.

Performance 145

Performance Cache Media Metrics 145

Smashing Magazine

OCTOBER 24, 2023

Total Blocking Time One thing I know would be more helpful than a set of Core Web Vitals scores from Lighthouse is knowing the time it takes to go from the First Contentful Paint (FCP) to the Time to Interactive (TTI), a metric known as the Total Blocking Time (TBT). You can see that Lighthouse does indeed provide that metric.

Google 91

Google Analytics Traffic Metrics 91

Rigor

NOVEMBER 22, 2019

According to Tim Kadlec : A performance budget is a clearly defined limit on one or more performance metrics that the team agrees not to exceed and that is used to guide design and development. A website’s speed makes the difference in whether users visit a site or not, so performance matters a great deal. Types of Performance Budgets.

Performance 45

Performance Metrics Website Speed 45

CSS - Tricks

DECEMBER 23, 2020

Lighthouse is a free and open-source tool for assessing your website’s performance, accessibility, progressive web app metrics, SEO, and more. Clicking the “Generate report” button will run a series of tests on the web page and display the results right there in the Lighthouse tab.

Performance 78

Performance Storage Servers Virtualization 78

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. Google Lighthouse is one of the best-automated tools available on a web developer's utility belt. website if you prefer.

Google 82

Google Latency Website Metrics 82

Smashing Magazine

APRIL 11, 2022

JavaScript, CSS, images, iframes, and other resources impact how quickly website loads, renders and becomes usable to the user. Loading experience is crucial to the user’s first impression and overall usability, so Google defined Largest Contentful Paint (LCP) metric to measure how quickly the main content loads and is displayed to the user.

Media 70

Media Tuning Metrics Google 70

Smashing Magazine

SEPTEMBER 29, 2021

If you’re optimizing for the Web Vitals , you might be interested to hear that images account for ~ 42% of the Largest Contentful Paint element for websites. Key user-centric metrics often depend on the size, number, layout, and loading priority of images on the page. JPEG is also a lossy compression format.

Open Source 144

Open Source Speed Website Google 144