Speed Curve

APRIL 27, 2022

But this practice comes with some performance measurement pitfalls: Hiding the contents of the page can have a dramatic effect on the Web Vitals that measure visual experience, such as First Contentful Paint (FCP) and Largest Contentful Paint (LCP). the speed of the network the device is connected to. before the hero image.

Performance 145

Performance C++ Google Retail 145

Smashing Magazine

SEPTEMBER 28, 2022

Five Data-Loading Patterns To Improve Frontend Performance. Five Data-Loading Patterns To Improve Frontend Performance. When it comes to performance, you shouldn’t be stingy. The resource loading waterfall is a cascade of files downloaded from the network server to the client to load your website from start to finish.

Cache 125

Cache Performance Servers Social Media 125

DZone

JULY 23, 2020

In an attempt to speed up their websites, owners are ready to take various measures. When we talk about the speed of a website, most often we mean the speed of its content loading. There are two effective methods to improve the load time — data caching and using a content delivery network (CDN).

Cache 141

Cache Speed Website Network 141

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. Time is Money.

Performance 75

Performance Social Media Website Website Performance 75

Smashing Magazine

MAY 9, 2022

Performance Game Changer: Browser Back/Forward Cache. Performance Game Changer: Browser Back/Forward Cache. With that caveat out of the way, let’s get to the guts of the article: What is the Back/Forward Cache and why does it matter so much? Going back to the example of visiting a home page and then going to an article page.

Cache 91

Cache Games Performance Website 91

Dotcom-Montior

MARCH 27, 2022

Instead, you will encounter forever loading and other messages like timeout, connection error, network problem, etc. Since traffic to your website or application will go through intensive inspections, you will face constant website speed and performance issues. Monitor your website speed from China. Pair with a local CDN.

Website 82

Website Internet Internet Performance 82

DZone

JULY 10, 2019

Alluxio is leveraged as compute-side virtual storage to improve performance. But to get the best performance, like any technology stack, you need to follow the best practices. High data locality can greatly improve the performance of Spark jobs. A Note on Data Locality. The first few tips are related to locality.

Best Practices 133

Best Practices Latency Storage Tuning 133

Jos

JUNE 2, 2018

Web Performance is not only about understanding what makes a site fast. Performance is a feature and needs to be prioritized as such. Performance is a topic that has interested me for a long time. Moving over to web, the performance problems are different. These days we have more and better tools to audit our performance.

Performance 130

Performance Speed Google Media 130

Scalegrid

JANUARY 19, 2024

This article dives straight into what triggers a rollback in MongoDB, the risks it carries, and concrete steps you can take to both prevent and recover from one. This failure in replication could happen due to crashes, network partitions, or other situations where failover occurs.

Database 130

Database Network Servers Monitoring 130

Dotcom-Montior

JUNE 25, 2020

Instead, you will encounter forever loading and other messages like timeout, connection error, network problem, etc. Since traffic to your website or application will go through intensive inspections, you will face constant website speed and performance issues. Monitor your website speed from China. Pair with a local CDN.

Website 97

Website Internet Internet Performance 97

Brendan Gregg

FEBRUARY 28, 2023

At USENIX SREcon22 APAC I gave the opening keynote on the future of computer performance, rounding up the latest developments and making predictions of where I see things heading. This talk originated from my updates to Systems Performance 2nd Edition , and this was the first time I've given this talk in person!

Performance 52

Performance Latency Cache Virtualization 52

CSS Wizardry

FEBRUARY 25, 2021

It’s worth noting that, by and large, the same page will perform better in iOS Safari than it would on Android Chrome— iPhones are generally far more powerful than their Android counterparts. Same page, same connection speed, same locale, same release year, different devices. Network Link Conditioner. But, Can’t I Just Emulate?

Network 225

Network Mobile Performance Traffic 225

Rigor

SEPTEMBER 11, 2019

Reading time 16 min Whether you’re a web performance expert, an evangelist for the culture of performance, a web engineer incorporating performance into your process, or someone new to the web performance entirely, you probably identify as curious, excited about new ideas, and always learning. Rachel Andrew.

Performance 89

Performance Education Google Website 89

Dotcom-Montior

JUNE 25, 2021

Instead, you will encounter forever loading and other messages like timeout, connection error, network problem, etc. Since traffic to your website or application will go through intensive inspections, you will face constant website speed and performance issues. Monitor your website speed from China. Pair with a local CDN.

Website 52

Website Internet Internet Performance 52

Smashing Magazine

FEBRUARY 15, 2021

A video with large dimensions or a high bitrate will take longer to download and will require a higher speed network to play back smoothly. This leads to longer startup times, and if the network cannot supply the video fast enough, the video will stall during video playback. Bitrate is the playback speed of the video.

Network 143

Network Speed Website Mobile 143

Dotcom-Montior

APRIL 27, 2021

Instead, you will encounter forever loading and other messages like timeout, connection error, network problem, etc. Since traffic to your website or application will go through intensive inspections, you will face constant website speed and performance issues. Monitor your website speed from China. Pair with a local CDN.

Website 52

Website Internet Internet Performance 52

CSS Wizardry

JANUARY 31, 2019

When it comes to network performance, there are two main limiting factors that will slow you down: bandwidth and latency. how long it takes for a bit of data to travel across the network from one node or endpoint to another. Where bandwidth deals with capacity, latency is more about speed of transfer 2. The Time Column.

Latency 133

Latency Network Speed Servers 133

CSS - Tricks

SEPTEMBER 16, 2019

as it matures 5G is predicted to improve network speeds dramatically. Carriers are predicting download speeds in 2019 for anywhere from 100Mb to 1 Gbit per second on average. Numbers like this make it seem as though the web’s performance problems are merely a matter of infrastructure. This is.bonkers!

Network 84

Network Speed Traffic Mobile 84

Smashing Magazine

APRIL 17, 2019

Optimizing Performance With Resource Hints. Optimizing Performance With Resource Hints. Modern web browsers use all sorts of techniques to help improve page load performance by guessing what the user may be likely to do next. Drew McLellan. 2019-04-17T12:30:16+02:00. 2019-04-29T18:34:58+00:00. When Should I Use prefetch ?

Performance 106

Performance Games Servers Cache 106

Smashing Magazine

OCTOBER 29, 2018

Measuring Performance With Server Timing. Measuring Performance With Server Timing. When undertaking any sort of performance optimisation work, one of the very first things we learn is that before you can improve performance you must first measure it. Browsers now even have performance audits built right in.

Servers 87

Servers Performance Metrics Database 87

Speed Curve

FEBRUARY 5, 2024

That performance golden rule still holds true today. Cue server-timing headers Historically, when looking at page speed, we've had the tendency to ignore TTFB when trying to optimize the user experience. Charlie Vazac introduced server timing in a Performance Calendar post circa 2018. I mean, why wouldn't we?

Servers 57

Servers Cache Retail Benchmarking 57

Scalegrid

JANUARY 5, 2024

This article cuts through the complexity to showcase the tangible benefits of DBMS, equipping you with the knowledge to make informed decisions about your data management strategies. Types of DBMS DBMS can be classified into hierarchical, network, relational, and object-oriented types.

Efficiency 147

Efficiency Storage Database Scalability 147

MachMetrics

FEBRUARY 7, 2019

In this article, we will check how page load time affects your site revenue and also the importance of even just one second in page loading. They get even MORE impatient when it comes to website speed. drop in the number of articles a visitor read The three-second delay resulted in a 7.9% Want proof? Want proof?

Speed 93

Speed Website Performance Website Mobile 93

Smashing Magazine

OCTOBER 31, 2023

Answering Common Questions About Interpreting Page Speed Reports Answering Common Questions About Interpreting Page Speed Reports Geoff Graham 2023-10-31T16:00:00+00:00 2023-10-31T17:06:18+00:00 This article is sponsored by DebugBear Running a performance check on your site isn’t too terribly difficult.

Speed 97

Speed Google Website Metrics 97

CSS - Tricks

JULY 25, 2019

This article is from my friend Ben who runs Calibre , a tool for monitoring the performance of websites. In this article, we uncover how PageSpeed calculates it’s critical speed score. In this article, we uncover how PageSpeed calculates it’s critical speed score. Recommended! PageSpeed 5.0 In PageSpeed 5.0,

Google 71

Google Engineering Speed Mobile 71

Smashing Magazine

OCTOBER 18, 2021

Performance is one of the core aspects to ensure our users are having a delightful user experience irrespective of their devices or network connection. We found out user-centric performance metrics to be the perfect fit for this purpose. Barry Pollard has written an excellent in-depth article about CLS. Large preview ).

Website 105

Website Google Metrics Testing Tools 105

MachMetrics

JANUARY 13, 2021

Webpagetest.org is one of the premier page speed auditing services in the industry. Patrick Meenan, the founder of WebPageTest, speaks very highly of Catchpoint in his article , adding that they share his passion and obsession with web performance. This is obviously very exciting news, but a little uncertainty comes with it.

Open Source 64

Open Source Network Speed Engineering 64

Smashing Magazine

AUGUST 10, 2023

Running A Page Speed Test: Monitoring vs. Measuring Running A Page Speed Test: Monitoring vs. Measuring Geoff Graham 2023-08-10T08:00:00+00:00 2023-08-10T12:35:05+00:00 This article is sponsored by DebugBear There is no shortage of ways to measure the speed of a webpage. The key word here is “monitoring” performance.

Speed 81

Speed Monitoring Testing Network 81

MachMetrics

JULY 31, 2020

So in this article, we’ll pit Gzip vs Brotli and completely end the debate! These compressed files allow for quicker network transfers so that your website can be loaded as fast as possible. As we discussed in our article about SSL and HTTP/2 , you’ll need to make sure you’re using an SSL certificate to take advantage of Brotli.

Speed 67

Speed Servers Google Tuning 67

Dynatrace

NOVEMBER 23, 2020

While speeding up development processes and reducing complexity does make the lives of Kubernetes operators easier, the inherent abstraction and automation can lead to new types of errors that are difficult to find, troubleshoot, and prevent. What does observability mean for Kubernetes?

Virtualization 160

Virtualization Infrastructure Monitoring Cloud 160

Smashing Magazine

AUGUST 15, 2023

Large preview ) While browsers are generally pretty fast, these steps still take time to load, typically in seconds, and even longer on slower, high-latency network connections. That’s practically an eternity when talking about page speed performance. Homepage with DevTools Network inspection enabled and open.

Media 73

Media Metrics Mobile Best Practices 73

Testsigma

FEBRUARY 19, 2021

Mobile web testing is a form of test that’s performed to check if websites or web apps perform uniformly across various browsers and screen resolutions. Why Should We Perform Mobile Web Testing? To ensure our websites run uniformly across all screen resolutions, we’ve got to perform mobile web testing. .

Mobile 65

Mobile Testing Website Speed 65

Smashing Magazine

DECEMBER 19, 2021

Sometimes it’s easy enough to find the answer to that question and the site just needs to invest in performance. Sometimes though, it’s a little trickier and, despite thinking your site was great on the performance for some reason it still fails. OK, so the article author photo is the LCP element. Investigating The LCP Issue.

Google 143

Google Traffic Mobile Website 143

KeyCDN

OCTOBER 31, 2019

You can do everything from testing the viewport on a mobile device to editing a website on the fly, and even measuring the performance of an entire website or individual assets. You can then choose what device and resolution to emulate, add a network throttle, and even define the device orientation.

Google 85

Google Website Network Media 85

CSS - Tricks

NOVEMBER 17, 2020

Chris made a few notes about Core Web Vitals the other day, explaining why measuring these performance metrics are so gosh darn important: I still think the Google-devised Core Web Vitals are smart. When I first got into caring about performance, it was all: reduce requests! cache things! Make stuff smaller!

Google 69

Google Metrics Speed Cache 69

Testsigma

APRIL 13, 2021

In this article, we will be looking at mobile testing for iOS. Interestingly, Xcode provides a testing framework called XCTest to write unit tests, performance tests, and UI tests. Unlike unit tests which are tested in isolation, UI testing is performed on the integration of the multiple classes. Unit Testing.

Testing 84

Testing Hardware Mobile Testing Tools 84

CSS Wizardry

OCTOBER 16, 2023

I began writing this article in early July 2023 but began to feel a little underwhelmed by it and so left it unfinished. When serving and storing files on the web, there are a number of different things we need to take into consideration in order to balance ergonomics, performance, and effectiveness. in this article.

Cache 291

Cache Latency Strategy Speed 291