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?

Cache 125

Cache Performance Servers Social Media 125

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. PWAs have been around for over five years, yet native applications outnumber them both in the quantity ratio and how many times users download them. Alex Husar. 2021-11-02T12:00:00+00:00.

Code 74

Code Cache Retail Mobile 74

CSS - Tricks

APRIL 1, 2021

seconds faster on average and it drove 60 million more Firefox downloads per year. The code for the site is available on GitHub for reference. Using a network request inspector, I’m going to see if there’s anything we can remove via the Network panel in DevTools. On the flip side, Firefox made their webpages load 2.2

Cache 92

Cache Social Media Media Website 92

The Netflix TechBlog

MARCH 6, 2019

Furthermore, the movie file is very large (often several 100s of GB), and we want to avoid downloading the entire file for each individual video encoder that might be processing only a small segment of the whole movie. Disk Caching? — ? MezzFS can be configured to cache objects on the local disk. Regional caching? —?Netflix

Media 214

Media Storage Processing Cache 214

Smashing Magazine

AUGUST 3, 2023

You need to beware that slow server response times can significantly increase TTFB, often due to server overload, network issues, or un-optimized logic on the server side. Download Time of HTML This is the time it takes to download the page’s HTML file. The browser must then pause to fetch and parse the corresponding files.

Performance 74

Performance Cache Traffic Metrics 74

Smashing Magazine

JANUARY 11, 2021

Have we optimized enough with tree-shaking, scope hoisting, code-splitting, and all the fancy loading patterns with intersection observer, progressive hydration, clients hints, HTTP/3, service workers and — oh my — edge workers? Networking, HTTP/2, HTTP/3 OCSP stapling, EV/DV certificates, packaging, IPv6, QUIC, HTTP/3.

Performance 145

Performance Cache Media Metrics 145

The Netflix TechBlog

JULY 1, 2019

Development As part of developing this type of UI experience on any platform, we knew we would need to think about creating smooth, performant animations with a balance between quality and download size for the images and video previews, all without degrading the performance of the app. images no longer in the viewport).

Cache 166

Cache Design Testing Development 166

Smashing Magazine

MAY 16, 2022

This header can be set on the response of any network resource, such as XHR, fetch, images, HTML, stylesheets, etc. These subtypes are currently the only subtypes related to network requests and thus exposing the Server-Timing information. Setting Server-Timing. — any freeform data that suits your needs.

Servers 92

Servers Monitoring Cache Network 92

Smashing Magazine

JUNE 8, 2021

Image optimization , loading behavior and rendering in the browser require understanding of image formats and image compression techniques, image decoding and browser rendering, image CDNs and adaptive media loading, not to mention effective caching and preloading. Jump to the details ↓ Download a free PDF sample (12MB).

Media 105

Media Cache Google Best Practices 105

Smashing Magazine

JULY 29, 2019

Failing that, we are usually able to connect to home or public WiFi networks that are on fast broadband connections and have effectively unlimited data. The speed of mobile networks, too, varies considerably between countries. South Korea has the fastest mobile download speed , averaging 52.4 Mbps download and 0.7

Cache 96

Cache Google Mobile Network 96

Smashing Magazine

APRIL 28, 2021

Image optimization , loading behavior and rendering in the browser require understanding of image formats and image compression techniques, image decoding and browser rendering, image CDNs and adaptive media loading, not to mention effective caching and preloading. Jump to the details ↓ Download a free PDF sample (12MB).

Media 92

Media Cache Google Best Practices 92

Smashing Magazine

JANUARY 6, 2020

Is it worth exploring tree-shaking, scope hoisting, code-splitting, and all the fancy loading patterns with intersection observer, server push, clients hints, HTTP/2, service workers and — oh my — edge workers? Download The Checklist (PDF, Apple Pages, MS Word). Assets Optimizations. Build Optimizations. Quick Wins.

Performance 145

Performance Cache Network Metrics 145

Dotcom-Montior

MARCH 6, 2022

Waterfall charts are diagrams which represent how website resources are being downloaded, parsed by the engine, in a timeline that gives us the opportunity to see the sequence and dependencies between resources. The time it takes to download files. Moreover, caching utility may decrease the waiting time.

Performance 52

Performance Cache Website Speed 52

Speed Curve

DECEMBER 13, 2023

Are you using a content delivery network (CDN) to bring elements like images closer to your users, so that delivery times are faster? Are you compressing and caching the right things? Even though the hero image – which in and of itself is a fairly well optimized image – has downloaded at around the 2.9

Performance 67

Performance Retail Benchmarking Ecommerce 67

Randon ASCII

JULY 11, 2022

A bug had been filed suggesting that Chrome download speeds (such as those measured by speedtest.net ) seemed to be affected by some anti-virus software. Downloads go through the cache, the cache is saved to disk, and saves to disk are slowed by (some) anti-virus software. As usual, I was minding my own business.

Cache 105

Cache Energy Google Processing 105

Smashing Magazine

OCTOBER 2, 2023

Jump to the workshops ↬ Using CDN For Caching And WebP For Lighter File Sizes As I mentioned a little earlier, our stack includes Sanity’s CMS. It offers a robust content delivery network (CDN) out of the box , which serves two purposes: (1) optimizing image assets and (2) caching them. image preload options. <head>

Cache 72

Cache Strategy Best Practices Design 72

Smashing Magazine

JULY 18, 2022

If anything makes the JavaScript code fail, the paid user won’t have their dose of fun and might get angry. If users have a slow network or a slow computer, they will see an ugly loader while their joke is being downloaded. Or hosting a full-fledged application directly on a Content Delivery Network (CDN)?

Cache 114

Cache Website Energy Servers 114

CSS Wizardry

MAY 19, 2020

It’s widely accepted that self-hosted fonts are the fastest option: same origin means reduced network negotiation, predictable URLs mean we can preload , self-hosted means we can set our own cache-control. Thus, on a 3G connection, it takes over nine seconds to download each file. Because harry.is Google Fonts Async Snippet.

Google 364

Google Media Latency Metrics 364

Smashing Magazine

JANUARY 7, 2019

Is it worth exploring tree-shaking, scope hoisting, code-splitting, and all the fancy loading patterns with intersection observer, server push, clients hints, HTTP/2, service workers and — oh my — edge workers? Download The Checklist (PDF, Apple Pages, MS Word). Assets Optimizations. Build Optimizations. Quick Wins.

Performance 103

Performance Cache Metrics Network 103

Smashing Magazine

JUNE 1, 2022

In this case, we are not going to be talking about infrastructure services, such as a cloud computing platform like Microsoft Azure or a content distribution network like Akamai. In many cases, they can be super convenient to add or remove without having to push code changes to the site. More after jump! Jump to table of contents ?.

Website 131

Website Design Network Best Practices 131

Dotcom-Montior

MAY 6, 2020

Waterfall charts are diagrams which represent how website resources are being downloaded, parsed by the engine, in a timeline that gives us the opportunity to see the sequence and dependencies between resources. The time it takes to download files. Moreover, caching utility may decrease the waiting time.

Performance 53

Performance Cache Website Speed 53

Smashing Magazine

NOVEMBER 17, 2022

Web performance refers to the speed at which a website loads, how fast it’s downloaded, and how an app is displayed on the user’s browser. Clearly, we want to give freedom to our content creators, but we can leave to chance neither the resolution nor the speed of delivery and download of the images that will be displayed on our website.

Media 105

Media Cache Website Mobile 105

Smashing Magazine

JANUARY 21, 2021

And suddenly, before you know it, the code base gets a little bit overweight and fragmented , third-party scripts have to load just a little bit earlier, and shiny new dynamic content finds its way into the DOM through the backdoors of fourth-party scripts and their uninvited guests. On some article pages, the graph looked differently.

Performance 145

Performance Cache Mobile Network 145

The Morning Paper

SEPTEMBER 24, 2019

Using a purpose-built Google Play scraper the team downloaded 252,864 versions of 88,113 different Android apps. Each app was then executed on a physical mobile phone equipped with a custom OS and network monitor. The destination endpoint for the network traffic typically identifies the SDK responsible. most apps).

Systems 74

Systems Traffic Network Google 74

Smashing Magazine

APRIL 29, 2021

Lazy-load offscreen images (reduce network contention for key resources). For low impact to First Input Delay : Avoid images causing network contention with other critical resources like CSS and JS. The above code with an alt specified looks as follows: <img src="donut.jpg" alt="A delicious pink donut."> Large preview ).

Media 145

Media Network Metrics Mobile 145

Smashing Magazine

JUNE 2, 2021

And while you can usually cache the full page of an article, the same is not true of many shop pages and elements. Some are user-specific, like the shopping cart in the header or the wish list, and due to the personal nature of the data, they should never be cached. But even in the planning phases, traps await. Legacy Support.

Performance 115

Performance Cache Website Mobile 115

Adrian Cockcroft

JANUARY 29, 2023

The code is written using the R statistics language and I downloaded a free copy of RStudio to run the examples below. > So in the end I decided to write my own peak estimation code that starts with a log-binned histogram and finds all the peaks. of the largest peak, the ones that are visible in the plot.

Lambda 98

Lambda Latency Cache C++ 98

Dean Hume

MARCH 29, 2018

I wanted the site to be super fast - once someone has read an article that won’t change, why not serve it from the cached version on their device. I also wanted the site to work completely offline, so that if you are reading something interesting on the go, there is no reason why you have to wait for a network connection again.

Cache 40

Cache Google Website Network 40

Dean Hume

MARCH 29, 2018

I wanted the site to be super fast - once someone has read an article that won’t change, why not serve it from the cached version on their device. I also wanted the site to work completely offline, so that if you are reading something interesting on the go, there is no reason why you have to wait for a network connection again.

Cache 40

Cache Google Website Network 40

Dean Hume

MARCH 29, 2018

I wanted the site to be super fast - once someone has read an article that won’t change, why not serve it from the cached version on their device. I also wanted the site to work completely offline, so that if you are reading something interesting on the go, there is no reason why you have to wait for a network connection again.

Cache 40

Cache Google Website Network 40

Smashing Magazine

JANUARY 16, 2023

This approach allows images with smaller dimensions to be downloaded for users on smaller devices. Let’s illustrate the browser’s behavior with an example using our previous code: <img src="image-300.png". And finally, update our code : <img src="image-280.png". Let’s update our code example: <img src="image-280.png".

Media 104

Media Mobile Website Metrics 104

Smashing Magazine

MAY 17, 2021

When paired with VS Code the development experience is amazing. Lighthouse also caught a cache misconfiguration that prevented some of our static assets from being served from our CDN. We are hosted on Google Cloud Platform, and the Google Cloud CDN requires that the Cache-Control header contains “public”. It wasn’t enough.

Google 93

Google Analytics Serverless Metrics 93

High Scalability

NOVEMBER 25, 2019

To add elasticity, reliability and durability, these data centers are connected to Google Cloud platform using high speed, secure Google Interconnect network. Edge caching. In general, Egnyte connect architecture shards and caches data at different levels based on: Amount of data. Nginx for disk based caching.

Architecture 52

Architecture Cache Azure Storage 52

Smashing Magazine

APRIL 17, 2019

The browser caches the results of these lookups, but they can be slow. This typically happens once per server and takes up valuable time — especially if the server is very distant from the browser and network latency is high. Get it wrong, and you’ve wasted time and resources in downloading something that isn’t going to be used.

Performance 106

Performance Games Servers Cache 106

KeyCDN

SEPTEMBER 12, 2019

An easy way to compress images is with our image processing service that happens to also be fully integrated into our existing network. KeyCDN’s Cache Enabler plugin is fully compatible the HTML attributes that make images responsive. It also allows for additional control over the caching of your images as well as hotlink protection.

Social Media 106

Social Media Media Google Website 106

Dotcom-Montior

JUNE 30, 2021

With the networks all around the world, theoretically, you can do business boundlessly. There are only three landing stations of submarine cables to provide network services to nearly 1 billion Internet users in China. Response Time: response to download is slow. Response Time: response to download is slow. First Visit.

Website 52

Website Monitoring Website Performance Performance 52

Rigor

JULY 2, 2019

As an example, we see that the preferred address to access the online edition of the New York Times is [link] (we received an HTTP response code of 200 when requesting the site). Rigor’s waterfall chart indicates that this address has been permanently moved (given that we received an HTTP response code of 301 ).

Mobile 60

Mobile Traffic Google Latency 60