Dynatrace

OCTOBER 7, 2021

Amazon compute solutions are designed to streamline resource provisioning and container management with two services: AWS Lambda : Lambda provides serverless compute infrastructure that lets you run code in response to predetermined events or conditions and automatically manage all compute resources required for these processes.

Serverless 325

Serverless AWS Lambda Storage 325

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 264

Mobile Website Analytics Cache 264

CSS Wizardry

AUGUST 7, 2019

Armed with this knowledge, we can soon understand why TTFB can often increase so dramatically on mobile. Surely, you’ve wondered before, the server has no idea that I’m on a mobile device—how can it be increasing its TTFB?! The reason is because mobile networks are, as a rule, high latency connections.

Latency 270

Latency Ecommerce Servers Mobile 270

The Netflix TechBlog

SEPTEMBER 8, 2020

On the Android team, while most of our time is spent working on the app, we are also responsible for maintaining this backend that our app communicates with, and its orchestration code. Image taken from a previously published blog post As you can see, our code was just a part (#2 in the diagram) of this monolithic service.

Latency 241

Latency Cache Java Traffic 241

Smashing Magazine

JUNE 26, 2019

What Web Designers Can Do To Speed Up Mobile Websites. What Web Designers Can Do To Speed Up Mobile Websites. What I didn’t know before writing it was that her agency was struggling to optimize their mobile websites for speed. She understood how important mobile page speeds were to the user experience and, by proxy, SEO.

Website 111

Website Speed Mobile Design 111

The Netflix TechBlog

SEPTEMBER 10, 2024

As of today, we’ve expanded our list of candidate devices even further to nearly a billion devices, including mobile devices running the Netflix app and the website experience. A screenshot of one of the authors playing Triviaquest with a mobile device as the controller. It served Pushy’s needs well for many years.

Latency 234

Latency Cache Tuning Efficiency 234

Dynatrace

JUNE 18, 2019

Moreover, features like Instant Run and the Gradle Build Cache weren’t supported. Out-of-the-box support for Instant Run and the Gradle Build Cache make the auto-instrumentation process barely noticeable. Instead, you have to provide theses programmatically once you call the startup method in your app code. Supportability.

Cache 35

Cache Java Monitoring Tuning 35

The Netflix TechBlog

JULY 1, 2019

While web browsers and mobile phones have gigabytes of memory available for graphics, our devices are constrained to mere MBs. Our UI runs on top of a custom rendering engine which uses what we call a “surface cache” to optimize our use of graphics memory. The majority of legacy devices run at 28MB of surface cache.

Cache 167

Cache Design Testing Development 167

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. Based on the data provided by divante ’s findings on 30 PWA case studies, progressive web apps have a 36% larger mobile conversion rate than native applications. Alex Husar. What Does This Mean?

Code 90

Code Cache Mobile Retail 90

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. How will you serve blazingly fast code, then? Jamstack is popular with documentation sites that usually compile code to HTML files and host them on the CDN. Active Memory Caching. Caching Schemes.

Cache 141

Cache Performance Servers Architecture 141

Smashing Magazine

DECEMBER 23, 2020

You’ll also find example code or references to more specific guides so you can implement these tips to your PWA. They are different from native apps mainly because PWAs don’t require installation and can be used with various devices — native apps are primarily built for mobile devices. Cached content with IndexedDB.

Cache 136

Cache Internet Internet Google 136

Dynatrace

DECEMBER 15, 2020

Resolved issue with deep monitoring of Go process because of incompatible ABI (added support for monitoring Go applications containing C code that uses TLS). Resolved IIS crash on RUM activity interactions (user caching is now disabled if UEM is enabled). OneAgent for mobile resolved issues. ONE-49694). ONE-45777). ONE-49572).

Operating System 165

Operating System Java Mobile Cache 165

Dynatrace

SEPTEMBER 17, 2019

End-to-end code-level tracing. REDIS for caching. Dynatrace’s PurePath technology brings us automatic end-to-end code level tracing without having to modify any code or configuration. MaaS for Developers: Understand and optimize your code. 2: Distributed code optimization. Full-stack observability.

AWS 170

AWS Monitoring Ecommerce Lambda 170

Smashing Magazine

JULY 6, 2021

All functionality and integrations would also have a tight dependency which in turn results in a large, cumbersome monolithic code base. With a headless CMS, content is provided to different channels such as web, mobile, social, no-UI smart devices, IoT devices and even non-digital touchpoints such as a bricks-and-mortar shopfront.

Cache 145

Cache Website Mobile Google 145

Smashing Magazine

NOVEMBER 22, 2021

Six years ago, over 70% of sessions for Wix websites originated from desktops, with under 30% coming from mobile devices. Since then the situation has flipped, and now over 70% of sessions originate on mobile. Back in 2018 Google announced that sites with especially slow pages on mobile would be penalized. Google search ranking.

Website 141

Website Performance Google Website Performance 141

Dynatrace

APRIL 21, 2022

Using high-fidelity metrics, logs, code-level tracing, and a dynamic topology map of your applications, Davis can identify the precise root cause and prioritize its business impact. Missing caching layers. Instead, it remains up to human experts to correlate and analyze the data in time-consuming war rooms. Reliability.

Azure 246

Azure Monitoring Virtualization Metrics 246

All Things Distributed

JULY 14, 2015

Streams provide you with the underlying infrastructure to create new applications, such as continuously updated free-text search indexes, caches, or other creative extensions requiring up-to-date table changes. An AWS Lambda function is a simpler option that you can use, as it only requires you to code the logic, set it, and forget it.

Database 158

Database Lambda AWS IoT 158

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. Remember that most visitors browse via a mobile device! The “stale-while-revalidate” cache control strategy can reduce the TTFB issue by serving a cached version of the page until it’s updated. More after jump!

Cache 127

Cache Website Servers Energy 127

Scalegrid

MARCH 28, 2024

Key Takeaways Redis offers complex data structures and additional features for versatile data handling, while Memcached excels in simplicity with a fast, multi-threaded architecture for basic caching needs. Redis is better suited for complex data models, and Memcached is better suited for high-throughput, string-based caching scenarios.

Cache 130

Cache Storage Scalability Architecture 130

Smashing Magazine

JULY 29, 2019

Many of us are lucky enough to be on mobile plans which allow several gigabytes of data transfer per month. But there are parts of the world where mobile data is prohibitively expensive, and where there is little or no broadband infrastructure. The Cost Of Mobile Data. As for mobile network connection type, 84.7%

Cache 99

Cache Mobile Google Network 99

All Things Distributed

JUNE 21, 2018

Developers rely on the functionality of the relational database (not the application code) to enforce the schema and preserve the referential integrity of the data within the database. Typical use cases for a relational database include web and mobile applications, enterprise applications, and online gaming.

Database 167

Database AWS Games Latency 167

Smashing Magazine

MAY 12, 2022

Percentage of websites with all green CWV for leading frameworks, sessions on mobile in the USA. Note : Mobile in this case does not include iOS devices, such as iPhone. Vue and AngularJS are both in a second-tier — approximately 20-25% less likely to get good CWV on mobile, and 15-20% less likely on desktop.

Google 136

Google Performance Website Mobile 136

O'Reilly Software

DECEMBER 28, 2017

Learn how to properly design RESTful APIs communication with clients, accounting for request structure, authentication, and caching. This series of articles shows you how to derive an easy-to-use, robust, efficient API to serve users on the web or on mobile devices. We are using the principles of RESTful architecture over HTTP.

Servers 83

Servers Cache Mobile Architecture 83

Speed Curve

FEBRUARY 10, 2025

Photo by Freepik Part of the answer is this: You have a lot of control over the design and code for the pages on your site, plus a decent amount of control over the first and middle mile of the network your pages travel over. Synthetic monitoring is essential for establishing a baseline and showing you the impact of code and design changes.

Hardware 52

Hardware Internet Internet Speed 52

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. That way you won’t merge nor deploy code that decreases the performance.

Performance 237

Performance Speed Google Media 237

CSS - Tricks

APRIL 1, 2021

Speed is also something Google considers when ranking your website placement on mobile. The code for the site is available on GitHub for reference. There’s a trade off here between inlining JavaScript (so running it doesn’t require a network request) versus placing it into it’s own JavaScript file (for modularity and code-reuse).

Cache 94

Cache Social Media Media Website 94

Smashing Magazine

NOVEMBER 17, 2022

Mobile image transfer size by year graphic from Media, Images, Web Almanac 2021 chapter. In that case, you can always use the <picture> HTML tag, as shown in the code below, so that the browser can pick the image format supported in the order provided. <picture> Cache Your Images. Large preview ).

Media 125

Media Cache Website Mobile 125

Dotcom-Montior

AUGUST 5, 2020

And not only that, the tool also allows you to select from different desktop/mobile browsers, which comes in handy if you know what devices your visitors utilize. That simply includes cleaning your code and removing any unnecessary characters, like spaces, commas, or redundant code.

Website 92

Website Speed Cache Traffic 92

MachMetrics

JUNE 30, 2021

Ever since Google is switching towards “ mobile fast indexing ” it’s very important for a webmaster to keep the pages very well optimized to maintain visitor’s + search engine’s satisfaction level high. Yet 53% of visits are abandoned if a mobile site takes longer than three seconds to load. seconds on mobile devices.

Cache 78

Cache Speed Google Website 78

Smashing Magazine

JUNE 18, 2020

Specifically, people sometimes confuse it with the older Web-based mobile (and desktop) cross-platform frameworks, which basically were just Web pages running within browsers running within a wrapper app. I recently wrote on my blog about the need for a different approach to storing JWTs in Web apps when compared to mobile apps.

Storage 103

Storage Mobile Website Java 103

Alex Russell

DECEMBER 18, 2022

2023 Content Targets Desktop Devices Networks Mobile Devices Networks Developing Your Own Targets The Performance Inequality Gap is Growing. We've been tracking the mobile device landscape more carefully over the years and, as with desktop, ASP s today are tomorrow's performance destiny. This is an ethical crisis for the frontend.

Performance 120

Performance Mobile Network Latency 120

Official Blog - World Web Technology

AUGUST 27, 2023

Unlike other popular programming languages such as C or Pearl, PHP pages have HTML with embedded code with some start and end processing instructions that allow you to jump directly into and out of PHP mode. In PHP, code is directly executed on the server and generates HTML to send to the client.

Development 98

Development Ecommerce Open Source Website 98

Smashing Magazine

APRIL 29, 2022

Performance needs to be built in starting at the code level, and user-centric metrics like time to interactive (TTI), total blocking time (TBT), and first input delay (FID) help you gauge how fast a website is. This frees up the browser’s main thread to run your own code. This is why performance is crucial when building websites.

Website 98

Website Google Open Source Mobile 98

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. Search Engine And Web Archive Cached Results. Another common category of imposter domains are domains used by search engines for delivering cached results or archived versions of page views.

Website 108

Website Analytics Google Cache 108

Smashing Magazine

JANUARY 16, 2023

<img srcset="" src="" alt="" /> To declare this list of images, it is recommended to follow a mobile-first approach. To respect the mobile-first approach, image-300.png You will also have to keep in mind the landscape orientation of mobiles and tablets when defining the list of images. Large preview ). png 1800w".

Media 120

Media Mobile Website Metrics 120

ACM Sigarch

OCTOBER 12, 2020

First, its origin was in a monoculture (the browser) wher e there was no need for compatibility with legacy code. Unfortunately, languages like Python have proven resistant to efficient implementation, partly because of their design, and partly because of limitations imposed by the need to interop with C code.

C++ 109

C++ Benchmarking Hardware Architecture 109

Smashing Magazine

JUNE 30, 2021

iOS empowers developers to easily parallelize code using Grand Central Dispatch , Android does this via their new, unified task scheduler WorkManager and game engines like Unity have job systems. How long your piece of JavaScript takes to finish depends on how fast the device is that your code is running on.

Games 145

Games Architecture Code C++ 145