Jos

APRIL 6, 2018

We are explicit about our dependencies, so we know what code we need to run to run a specific component. Lazy-loading and bundle splitting can have a huge impact on page performance: less code requested, parsed, and executed. You can find more examples on “ React Higher Order Components in depth “ by Fran Guijarro. < div >.

Code 147

Code Performance Media Google 147

Dynatrace

DECEMBER 20, 2021

Session replay is an IT technology that creates anonymized video-like recordings of actions taken by users interacting with your website or mobile application. What users see in their browser window and the underlying HTML code are both governed by the DOM, which creates a tree-like structure for all HTML elements. Quicker response.

Mobile 246

Mobile Website Analytics Cache 246

Smashing Magazine

NOVEMBER 2, 2021

Creating A Magento PWA: Customizing Themes vs. Coding From Scratch. Creating A Magento PWA: Customizing Themes vs. Coding From Scratch. However, at the end of 2020, about 1% of websites included a Service Worker, and 2.2% One of the reasons for that is because a PWA has the same code base. Alex Husar. What Does This Mean?

Code 74

Code Cache Retail Mobile 74

Jos

APRIL 5, 2018

We are explicit about our dependencies, so we know what code we need to run to run a specific component. Lazy-loading and bundle splitting can have a huge impact on page performance: less code requested, parsed, and executed. You can find more examples on “ React Higher Order Components in depth “ by Fran Guijarro.

Code 130

Code Performance Google Media 130

CSS Wizardry

MAY 31, 2019

One of the quickest wins—and one of the first things I recommend my clients do—to make websites faster can at first seem counter-intuitive: you should self-host all of your static assets, forgoing others’ CDNs/infrastructure. Users might already have the file cached. Penalty: Caching. What Am I Talking About?

Cache 274

Cache Latency Infrastructure Website 274

Smashing Magazine

SEPTEMBER 28, 2022

Every unnecessary bit of JavaScript code you bundle and serve will be more code the client has to load and process. 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. How will you serve blazingly fast code, then? More after jump!

Performance 125

Performance Cache Servers Social Media 125

Dynatrace

MARCH 22, 2023

Broken access controls Broken access controls are when access is unintentionally provided to pages or sections of a website that should be secured. For these, it’s important to turn off auto-completing forms, encrypt data both in transit and at rest with up-to-date encryption techniques, and disable caching on data collection forms.

Open Source 198

Open Source Artificial Intelligence Internet Internet 198

Smashing Magazine

JUNE 29, 2021

One of the biggest pains of working with statically generated websites is the incrementally slower builds as your app grows. For example, if your app has multiple pages (views, routes) when generating the deployment artifact, each of those routes becomes a file. It is not possible to ship code incrementally.

Cache 129

Cache Website Strategy Traffic 129

Smashing Magazine

JANUARY 15, 2019

How Improving Website Performance Can Help Save The Planet. How Improving Website Performance Can Help Save The Planet. But as it stands, websites are growing ever more obese, which means that the energy demand of the Internet is continuing to grow exponentially. Jack Lenox. 2019-01-15T13:30:32+01:00. 2019-04-29T18:34:58+00:00.

Website Performance 73

Website Performance Website Energy Performance 73

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. But this article won't just help you figure out why your WordPress website is not fast enough.

Cache 52

Cache Website Speed Website Performance 52

CSS Wizardry

AUGUST 7, 2019

This is understandable—forgivable, almost—when you consider that TTFB begins to move into back-end territory, but if I was to sum up the problem as succinctly as possible, I’d say: While a good TTFB doesn’t necessarily mean you will have a fast website, a bad TTFB almost certainly guarantees a slow one. Demystifying TTFB.

Latency 269

Latency Ecommerce Servers Mobile 269

Adrian Cockcroft

JANUARY 29, 2023

The common way to deal with this is to measure percentiles, and track the 90%, 99% response times for example. For example lets say you have a 99% within 2 seconds SLA, and your current 99%ile measured over one minute is 1 second. What Is the Expected Distribution of Website Response Times?

Lambda 98

Lambda Latency Cache C++ 98

Smashing Magazine

SEPTEMBER 9, 2021

For some websites this works, but for others (such as Hack Club’s Scrapbook , a site built by @lachlanjc that I help maintain), the user expects the data to be kept up to date. The solution used in Scrapbook was to use the SWR library of React hooks to update the cached page from the server with client side data fetching.

Cache 102

Cache Internet Internet Servers 102

Dean Hume

MAY 16, 2018

Have you ever been on a website and noticed a popup notification that suggests that there is a new version of the site available? This is where a pop up notification like Google’s Inbox provides the user with a means of always having the latest version of cached resources. then(cache => cache.addAll([ '. Getting started.

Availability 100

Availability Cache Code Google 100

Smashing Magazine

NOVEMBER 22, 2021

Improving The Performance Of Wix Websites (Case Study). Improving The Performance Of Wix Websites (Case Study). Since implementing these changes, we have seen a dramatic improvement in the performance of websites built and hosted on our platform. Dan Shappir. 2021-11-22T10:30:00+00:00. 2021-11-22T11:06:56+00:00.

Website 126

Website Performance Google Media 126

Alex Russell

MARCH 31, 2022

Browsers will cache tools popular among vocal, leading-edge developers. There's plenty of space for caching most popular frameworks. The best available proxy data also suggests that shared caches would have a minimal positive effect on performance. Browsers now understand the classic shared HTTP cache behaviour as a privacy bug.

Cache 82

Cache Government Traffic Network 82

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. 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

JUNE 18, 2020

More specifically, we’re going to talk about storage and UI differences, which are the ones that most often cause confusion to developers when writing Flutter code that they want to be cross-platform. Example 1: Storage. Running Different Code On Different Platforms. The Lack Of Secure Storage On the Web.

Storage 93

Storage Mobile Website Java 93

Jos

JUNE 2, 2018

There was something gratifying in taking a code that takes minutes to run and make it run in a handful seconds. Normally the team decides how well to cover and test the code, and it’s important that all developers in a team know how to write tests. What happens when a browser tries to load a website? Most of us have been there.

Performance 237

Performance Speed Google Media 237

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. These checks ensure that your website or web app is accessible to all visitors. Conclusion.

Google 82

Google Speed Testing Tools Testing 82

MachMetrics

JANUARY 16, 2020

Optimizing your images is often the very first suggestion that any performance writer or consultant will make when it comes to optimizing a website. One really useful way to view how your website loads is through the ‘filmstrip’ feature. You’ll be better informed about the overall health of your website!

Speed 89

Speed Website Metrics Cache 89

MachMetrics

SEPTEMBER 1, 2020

More users are visiting websites from their mobile devices than ever before , and if your website doesn’t look good on when viewed from that device, they’ll bounce. Below is an example of what that code would look like. <img In the above code, the <img> tag is used as the default.

Design 57

Design Media Mobile Website 57

Smashing Magazine

MARCH 7, 2022

Signals For Customizing Website User Experience. Signals For Customizing Website User Experience. In this article, I want to spend a bit more time on this, and also look at other signals we can similarly use to help us make decisions on what to load on our websites. Barry Pollard. 2022-03-07T10:30:00+00:00. save the user’s data!

Website 103

Website Media Mobile Network 103

Speed Curve

JUNE 18, 2019

Raise your hand if you've ever poured countless hours into making a fast website, only to have it slowly degrade over time. At some point you'll be given permission to "focus on performance" and after many more hours, the website will be fast again. The secret to a faster website? Break the build!

Performance Testing 49

Performance Testing Testing Performance Cache 49

MachMetrics

JULY 15, 2020

When a user requests a website, the browser must process all the information available to determine the layout and style. If your website is built more like this… Pro Tip: Don’t have 21 external stylesheets. This is a roundtrip that the browser has to make before it renders the website. Perform an Audit of Your Site.

Speed 78

Speed Website Cache Google 78

Rigor

DECEMBER 19, 2019

Synthetic monitoring vendors provide a remote (often global) infrastructure that visits a website periodically and records the performance data for each run. Real user monitoring vendors provide an agent (Javascript) that is injected on each page of a website or application. Real User Monitoring (RUM). Benchmark Against Competitors.

Monitoring 40

Monitoring Benchmarking Website Traffic 40

Smashing Magazine

APRIL 11, 2022

JavaScript, CSS, images, iframes, and other resources impact how quickly website loads, renders and becomes usable to the user. It’s common knowledge that better website performance results in more conversions, more traffic, and better user experience. For example, let’s say that we are loading two render-blocking stylesheets.

Media 69

Media Tuning Metrics Google 69

Smashing Magazine

SEPTEMBER 24, 2021

Lessons Learned Rebuilding A Large E-Commerce Website With Next.js (Case Study). Lessons Learned Rebuilding A Large E-Commerce Website With Next.js (Case Study). To mitigate the performance issues, we had to add a lot of (unbudgeted) extra servers and had to aggressively cache pages on a reverse proxy. Lint And Format Your Code.

Website 113

Website Code Servers Analytics 113

Dean Hume

MAY 16, 2018

Have you ever been on a website and noticed a popup notification that suggests that there is a new version of the site available? This is where a pop up notification like Google’s Inbox provides the user with a means of always having the latest version of cached resources. then(cache => cache.addAll([ '. Getting started.

Availability 40

Availability Cache Code Google 40

Dean Hume

MAY 16, 2018

Have you ever been on a website and noticed a popup notification that suggests that there is a new version of the site available? This is where a pop up notification like Google’s Inbox provides the user with a means of always having the latest version of cached resources. then(cache => cache.addAll([ '. Getting started.

Availability 40

Availability Cache Code Google 40

Smashing Magazine

APRIL 17, 2019

Take the example of paginated content, like a photo album. For a busy page with lots of external resources (like perhaps a news website with loads of ads and trackers), there might be dozens of DNS lookups required per page. The browser caches the results of these lookups, but they can be slow. The as Attribute. a web page).

Performance 106

Performance Games Servers Cache 106

CSS - Tricks

JULY 25, 2019

This article is from my friend Ben who runs Calibre , a tool for monitoring the performance of websites. Cache-Headers missing? Where possible, remove unused JavaScript code or focus on only delivering a script that will be run by the current page. After that, it’ll be mitigated by cache. Recommended!

Google 71

Google Engineering Speed Mobile 71

Dean Hume

OCTOBER 24, 2016

website, we noticed a 10% improvement in the page load times across the site. We didn’t change any code, or even make any web performance tweaks - we made the switch and noticed the results immediately. Instead of waiting for the HTTP response, it allows the server to “push” the resources it thinks the client will need into its cache.

Servers 40

Servers Website Games Cache 40

Dean Hume

OCTOBER 24, 2016

website, we noticed a 10% improvement in the page load times across the site. We didn’t change any code, or even make any web performance tweaks - we made the switch and noticed the results immediately. Instead of waiting for the HTTP response, it allows the server to “push” the resources it thinks the client will need into its cache.

Servers 40

Servers Website Games Cache 40

Dean Hume

OCTOBER 24, 2016

website, we noticed a 10% improvement in the page load times across the site. We didn’t change any code, or even make any web performance tweaks - we made the switch and noticed the results immediately. Instead of waiting for the HTTP response, it allows the server to “push” the resources it thinks the client will need into its cache.

Servers 40

Servers Website Games Cache 40

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. Even if your website is designed with usability in mind, these factors impede users from fully benefiting from the website’s features.

Website 80

Website Google Open Source Mobile 80

Jos

JUNE 2, 2018

There was something gratifying in taking a code that takes minutes to run and make it run in a handful seconds. Normally the team decides how well to cover and test the code, and it’s important that all developers in a team know how to write tests. I use a Macbook Pro to develop websites. Light Work , a picture by Émile Perron.

Performance 130

Performance Speed Google Media 130