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. For this article, that’s all we’ll need to start exposing the value and leave other more specific articles to go deeper. Setting Server-Timing. More after jump! For Images, Stylesheets, JS files, the HTML Doc, etc.

Servers 95

Servers Monitoring Cache Network 95

CSS - Tricks

APRIL 1, 2021

In that spirit, what we’re looking at in this article is focused more on the incremental wins and less on providing an exhaustive list or checklist of performance strategies. I’m going to audit the performance of my slow site before and after the things we tackle in this article. Again, every millisecond counts. Lighthouse.

Cache 92

Cache Social Media Media Website 92

Smashing Magazine

AUGUST 3, 2023

However, achieving a good LCP score is often a multi-faceted process that involves optimizing several stages of loading and rendering. 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.

Performance 75

Performance Cache Traffic Metrics 75

The Netflix TechBlog

SEPTEMBER 8, 2020

This allows the app to query a list of “paths” in each HTTP request, and get specially formatted JSON (jsonGraph) that we use to cache the data and hydrate the UI. ecosystem was chosen for this new service deserves an article in and of itself. video titles, descriptions) could be aggressively cached and reused across multiple requests.

Latency 233

Latency Cache Java Traffic 233

Smashing Magazine

DECEMBER 23, 2020

However, let’s take a step further and learn how to deploy modern qualities to PWAs, such as offline functionality, network-based optimizing, cross-device user experience, SEO capabilities, and non-intrusive notifications and requests. When developing a PWA, you can cache the application shell’s resources and assets in the browser.

Cache 125

Cache Internet Internet Google 125

Smashing Magazine

JANUARY 11, 2021

Build Optimizations JavaScript modules, module/nomodule pattern, tree-shaking, code-splitting, scope-hoisting, Webpack, differential serving, web worker, WebAssembly, JavaScript bundles, React, SPA, partial hydration, import on interaction, 3rd-parties, cache. In fact, choosing the right metric is a process without obvious winners.

Performance 145

Performance Cache Media Metrics 145

KeyCDN

FEBRUARY 4, 2021

Oddly enough we encountered this error to a third party website while writing this article. ISPs do cache DNS however which means if your first provider goes down it will still try to query the first DNS server for a period of time before querying for the second one. So DNS services definitely go down!

Cache 134

Cache Website Internet Internet 134

Smashing Magazine

OCTOBER 2, 2023

In this second article, I’ll go over some key technical highlights from the project. In the first article, I briefly discussed the technical stack that includes a React-based front-end framework, Next.js Definitely read up on the strategy and reasoning behind this stack in the first article if you missed it.

Cache 73

Cache Strategy Best Practices Design 73

Dynatrace

MAY 17, 2023

Metrics provide a unified and standardized definition to numerical data points over a period of time (for example, network throughput, CPU usage, number of active users, and error rates), whereas logs address traditional logging and allow you to handle logging information in an aggregated fashion.

Metrics 171

Metrics Open Source Traffic Cache 171

Smashing Magazine

MAY 25, 2022

When the JavaScript engine runs a garbage-collection process, the man object will be removed from memory and from the WeakMap that we assigned it to. The process of clearing memory when objects are no longer being used is referred to as garbage collection. With caching, a copy of the result from a request is saved locally.

Cache 119

Cache Programming Storage Code 119

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. It comprises a collection of interrelated data and a set of software tools that aid in the access, processing, and management of data.

Efficiency 147

Efficiency Storage Database Scalability 147

Brendan Gregg

FEBRUARY 28, 2023

As I was determined to become great at my new occupation regardless of my location, I read every sysadmin book, article, and magazine I could find on the shelf. I didn't end up getting published in SysAdmin directly, but my performance work did make it as a feature article (thanks Matty). Or even on a plane.

Performance 110

Performance Latency Cache Virtualization 110

Smashing Magazine

JANUARY 21, 2021

We were designing and building things, setting up new products, refactoring the components, and publishing articles. The entire site is built with progressive enhancement in mind, meaning that you, dear reader, can read every Smashing article in its entirety without the need to boot the application at all. We had to fix that.

Performance 145

Performance Cache Mobile Network 145

Smashing Magazine

NOVEMBER 17, 2022

This article is sponsored by Storyblok. As you may already know, image optimization is the process that a high-quality image has to go through to be delivered in ideal conditions, sometimes with the help of an Image Transformation API and a global Content Delivery Network (CDN) to make the process simpler and scalable.

Media 108

Media Cache Website Mobile 108

Smashing Magazine

JANUARY 6, 2020

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 process until the final release of the website — what would that list look like? Also, as Patrick Meenan suggested, it’s worth to plan out a loading sequence and trade-offs during the design process.

Performance 145

Performance Cache Network Metrics 145

Smashing Magazine

JANUARY 7, 2019

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 process until the final release of the website — what would that list look like? Also, as Patrick Meenan suggested, it’s worth to plan out a loading sequence and trade-offs during the design process.

Performance 104

Performance Cache Metrics Network 104

Smashing Magazine

MARCH 7, 2022

In my last article , I suggested using the SaveData API to deliver a different, more performant, experience to users that expressed that desire. 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.

Website 105

Website Media Mobile Network 105

Smashing Magazine

JULY 29, 2019

This article is part of a series in which I attempt to use the web under various constraints, representing a given demographic of user. 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. As for mobile network connection type, 84.7%

Cache 97

Cache Google Mobile Network 97

Smashing Magazine

JUNE 25, 2020

Today, we’ll address storing and serving files for both single-server and scalable deployments while considering factors like compression, caching, and availability. If you’re on the latter end of this scale, you probably need more specialized advice than this article is prepared to give. Option 1: Default Django. Media Files.

Media 70

Media Cache Storage AWS 70

Alex Russell

MARCH 6, 2021

Thanks to progress in networks and browsers (but not devices), a more generous global budget cap has emerged for sites constructed the "modern" way: ~100KiB of HTML/CSS/fonts and ~300-350KiB of JS (compressed) is the new rule-of-thumb limit for at least the next year or two. Modern network performance and availability.

Performance 124

Performance Network Cache Metrics 124

Dotcom-Montior

MARCH 6, 2022

It assists in identifying where important events happened during the loading process. Waterfall charts within the Dotcom-Monitor platform can help users identify where important events happened during the page load process. Moreover, caching utility may decrease the waiting time. If there are too many 302 redirects.

Performance 52

Performance Cache Website Speed 52

Percona

NOVEMBER 1, 2023

Following the series of blogs written with the intention to describe basic operations matching Docker and open source databases, in this article, I will demonstrate how to proceed with installing MongoDB with Docker. I wrote this article based on the Docker-maintained repository. Docker quickly deploys standalone MongoDB containers.

Scalability 58

Scalability Best Practices Servers Database 58

Percona

APRIL 17, 2023

The swap issue is explained in the excellent article by Jeremy Cole at the Swap Insanity and NUMA Architecture. Make sure the drives are mounted with noatime and also if the drives are behind a RAID controller with appropriate battery-backed cache. The report focuses on MySQL, but it is valid for MongoDB as well. 25.84 - Total 21.04

Best Practices 52

Best Practices Design Tuning Database 52

Smashing Magazine

JUNE 1, 2022

In this article, we will review what third-party resource requests are, consider how impactful they can be to the user experience, and discuss common optimization strategies to reduce the impact on the user experience. And JavaScript can certainly make requests for additional network resources.

Website 133

Website Design Network Best Practices 133

Brendan Gregg

FEBRUARY 28, 2023

As I was determined to become great at my new occupation regardless of my location, I read every sysadmin book, article, and magazine I could find on the shelf. I didn't end up getting published in SysAdmin directly, but my performance work did make it as a feature article (thanks Matty). Or even on a plane.

Performance 52

Performance Latency Cache Virtualization 52

Smashing Magazine

FEBRUARY 27, 2024

There’s what type of event happened ( entryType and name ), when it happened ( startTime ), what element triggered the interaction ( interactionId , experimental), and when processing the interaction starts ( processingStart ) and ends ( processingEnd ). const duration = entry.duration; // Calculate the time before processing starts.

Performance 98

Performance Metrics Monitoring Google 98

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. Cache-Headers missing? This process works by obtaining mobile 75th and 95th percentiles from HTTP Archive , then applying a log normal function.

Google 71

Google Engineering Speed Mobile 71

Testsigma

JUNE 3, 2021

Bugs could come up due to different reasons, in this article, we will discuss them from the perspective of software errors. Example: An e-commerce website is unable to process the payment part. Otherwise, it may result in the processing of garbage data and erroneous results. The UI is meant to be intuitive and easy for the user.

Software 82

Software Software Testing Hardware 82

Dotcom-Montior

MAY 6, 2020

It assists in identifying where important events happened during the loading process. Waterfall charts within the Dotcom-Monitor platform can help users identify where important events happened during the page load process. Moreover, caching utility may decrease the waiting time. If there are too many 302 redirects.

Performance 53

Performance Cache Website Speed 53

Jos

JUNE 2, 2018

Simulate bad network conditions and slow CPUs and make your project resilient. It’s better to learn the fundamentals than the library There are still lots of job descriptions and interview processes that focus on libraries and not the underlying technology. Get involved in the interview process. When will that be run?

Performance 237

Performance Speed Google Media 237

Smashing Magazine

SEPTEMBER 20, 2021

They all generally are instrumented as JavaScript processes that are loaded onto your site’s web pages through a tag or snippet of loader code. A natural language translation service presenting a news website article translated from English to Japanese. Search Engine And Web Archive Cached Results. Large preview ).

Website 91

Website Analytics Google Cache 91

Highly Scalable

SEPTEMBER 18, 2012

Although it can hardly be said that NoSQL movement brought fundamentally new techniques into distributed data processing, it triggered an avalanche of practical studies and real-life trials of different combinations of protocols and algorithms. Isolated parts of the database can serve read/write requests in case of network partition.

Database 213

Database Latency C++ Scalability 213

High Scalability

NOVEMBER 25, 2019

Your Laptop has a filesystem used by hundreds of processes. It is limited by the disk space; it can’t expand storage elastically; it chokes if you run few I/O intensive processes or try collaborating with 100 other users. On prem data processing. Edge caching. Nginx for disk based caching. Document store.

Architecture 52

Architecture Cache Azure Storage 52

SQL Performance

SEPTEMBER 17, 2019

This article will cover many areas that database administrators need to be aware of in order to properly license, recover, and tune a Reporting Services installation. The ReportServer and ReportServerTempDB databases are SQL Server databases and should be part of a regular backup process, just like other user databases. General Tuning.

Tuning 67

Tuning Servers Database Best Practices 67

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. This is useful if you want to store optimized images instead of using a real-time image processing service. The Cache Enabler plugin then delivers WebP images based to supported browsers.

Social Media 106

Social Media Media Google Website 106

Smashing Magazine

NOVEMBER 2, 2021

Due to the use of modern frameworks, advanced caching and rendering, and data transmission via API, properly developed PWAs can be a seven-league step up to boost the store’s speed. To specify, users can continue using those parts of the site that were cached if the Internet connection is unstable or when offline. Large preview ).

Code 75

Code Cache Retail Mobile 75

Brendan Gregg

AUGUST 18, 2019

Originally posted at https:/opensource.com/article/19/8/introduction-bpftrace. bpftrace uses BPF (Berkeley Packet Filter), an in-kernel execution engine that processes a virtual instruction set. pid process ID. comm Process or command name. BCC is great for canned complex tools and agents. kstack Kernel stack trace.

Latency 68

Latency C++ Cache Programming 68