Dynatrace

DECEMBER 23, 2020

The need for automation often becomes evident right after setting up your first Real User Monitoring applications, be they for your mobile or web applications, when you realize you want to leverage previous RUM configurations in a new application. Enterprise-ready Real User Monitoring APIs for mobile and web.

Monitoring 246

Monitoring Mobile Cache Testing 246

DZone

APRIL 7, 2021

When 54 percent of the internet traffic share is accounted for by Mobile , it's certainly nontrivial to acknowledge how your app can make a difference to that of the competitor!

Network 200

Network Performance Cache Internet 200

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 274

Latency Ecommerce Servers Mobile 274

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

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. Streamlined asset caching: Asset caching is critical for creating accurate replays. Are sessions significantly different across mobile and desktop apps?

Mobile 264

Mobile Website Analytics Cache 264

The Netflix TechBlog

AUGUST 10, 2020

Given the global nature of the service and Netflix’s commitment to creating a service that members enjoy, it is not surprising that we support a wide variety of streaming devices, from set-top-boxes and mobile devices to smart TVs. Hence, as the encoding team, we continuously maintain a variety of encode families, stretching back to H.263.

Innovation 242

Innovation Traffic Network Mobile 242

Dynatrace

OCTOBER 7, 2021

Amazon SNS: The Simple Notification Service provides fully managed messaging across application-to-person (A2P) and application-to-application (A2A) frameworks, enabling users to send messages at scale via SMS, mobile push, and email.

Serverless 325

Serverless AWS Lambda Storage 325

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.

Latency 234

Latency Cache Tuning Efficiency 234

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

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. Auto-instrumentation took several minutes. The plugin didn’t support incremental builds. Supportability.

Cache 35

Cache Java Monitoring Tuning 35

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. Latencies The old api service was running on the same “machine” that also cached a lot of video metadata (by design). This meant that data that was static (e.g.

Latency 241

Latency Cache Java Traffic 241

MachMetrics

JUNE 1, 2020

Do you know how fast your site loads on a mobile device? Mobile use surpassed desktop use years ago, but all too often websites are still being built desktop first and mobile second. In fact, failing to run a mobile page speed test is the number 1 speed testing mistake we see our users make!

Speed 67

Speed Mobile Testing Google 67

Smashing Magazine

SEPTEMBER 28, 2022

Active Memory Caching. When you want to get data that you already had quickly, you need to do caching — caching stores data that a user recently retrieved. Caching partially stores your data and is not used as permanent storage. Caching partially stores your data and is not used as permanent storage.

Cache 141

Cache Performance Servers Architecture 141

Smashing Magazine

JULY 6, 2021

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. Working for a major airline not even a decade ago, I can remember trying to model content for mobile devices (yes!

Cache 145

Cache Website Mobile Google 145

Smashing Magazine

DECEMBER 23, 2020

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. The service workers enable the offline usage of the PWA by fetching cached data or informing the user about the absence of an Internet connection.

Cache 136

Cache Internet Internet Google 136

Dynatrace

DECEMBER 15, 2020

Resolved IIS crash on RUM activity interactions (user caching is now disabled if UEM is enabled). OneAgent for mobile resolved issues. Resolved issue with deep monitoring of Go process because of incompatible ABI (added support for monitoring Go applications containing C code that uses TLS). ONE-49694). ONE-45777). APM-270022).

Operating System 165

Operating System Java Mobile Cache 165

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 Architecture Scalability 130

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

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

CSS Wizardry

AUGUST 13, 2019

To further exacerbate the problem, the 302 response has a Cache-Control: must-revalidate, private. header , meaning that we will always make an outgoing request for this resource regardless of whether or not we’re hitting the site from a cold or a warm cache. Next up, we get sent to fonts.[client].com

Latency 213

Latency Cache Strategy Media 213

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. DynamoDB Streams enables your application to get real-time notifications of your tables’ item-level changes. Summing It All Up.

Database 156

Database Lambda AWS IoT 156

Smashing Magazine

JULY 18, 2022

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. Treat Your Users Right With Http Cache And Segmented Rendering ,” Eric Burel. And now we even pay for it! More after jump!

Cache 127

Cache Website Servers Energy 127

Dynatrace

SEPTEMBER 17, 2019

REDIS for caching. Whether it’s Angular, or any other popular JavaScript framework or even if the door to your applications is a mobile native app (iOS or Android), Dynatrace has the capability to monitor every end user and every interaction from either browser or mobile native app. NGINX as an API Gateway. 3 Log Analytics.

AWS 170

AWS Monitoring Ecommerce Lambda 170

High Scalability

NOVEMBER 30, 2018

8 : successful Mars landings; $250,000 : proposed price for Facebook Graph API; 33 : countries where mobile internet is faster than WiFi; 1000s : Facebook cache poisoning; 8.2 They'll love it and you'll be their hero forever. million : concurrent Fortnite players; 6.2 during the 2017-18 academic year, on top of a 3.3%

Internet 28

Internet Internet Scalability Blockchain 28

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

KeyCDN

MAY 6, 2020

The feature WebP caching and Brotli compression is now also available for Push Zones! WebP caching is automatically active once Image Processing is enabled and will transform images to WebP if the client supports the format. Since launching WebP caching for Pull Zones, a lot of customer started optimizing images with great success.

Cache 93

Cache Mobile Website Processing 93

MachMetrics

DECEMBER 14, 2019

What impact does the increased use of mobile devices have? Mobile is still the top priority. In 2017, mobile internet usage passed desktop as the majority. 3 years later, this is still the case with 53% of website visits coming from mobile devices. seconds on mobile. seconds on mobile.

Best Practices 105

Best Practices Speed Mobile Google 105

All Things Distributed

JUNE 21, 2018

Typical use cases for a relational database include web and mobile applications, enterprise applications, and online gaming. Zynga also uses ElastiCache (Memcached and Redis) in place of their self-managed equivalents for in-memory caching. Queries that used to take 30 seconds now take one second.

Database 166

Database AWS Games Latency 166

Dynatrace

APRIL 21, 2022

Missing caching layers. Dynatrace Synthetic Monitoring simulates users’ activity using major desktops and mobile browsers from locations all around the globe to identify availability and performance, key transaction monitoring (such as login, purchase, checkout). Too much data requested from a database.

Azure 246

Azure Monitoring Virtualization Metrics 246

All Things Distributed

DECEMBER 5, 2010

To reach an individual you will look up him or her in your address book, and select a phone (home, work, mobile) and then a number to dial. There are two main types of DNS servers: authoritative servers and caching resolvers. Caching techniques ensure that the DNS system doesnt get overloaded with queries.

Cloud 111

Cloud Internet Internet AWS 111

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

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

NOVEMBER 17, 2022

Mobile image transfer size by year graphic from Media, Images, Web Almanac 2021 chapter. When large images intended for desktops are displayed on smaller screens consuming up to 4 times more data, or vice versa, from mobile to desktop, losing image quality when enlarged. Cache Your Images. Large preview ). Large preview ).

Media 125

Media Cache Website Mobile 125

CSS - Tricks

APRIL 1, 2021

Speed is also something Google considers when ranking your website placement on mobile. Compressing, minifying and caching assets. We can compress our assets, minify our styles and scripts, and cache things responsibly so we’re serving what the user needs in the most efficient way possible. So, load it once, enjoy it many times.

Cache 94

Cache Social Media Media Website 94

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. Browser Caching: Although it may seem commonplace, caching is sometimes overlooked. Setting them up to load asynchronously can help speed load times.

Website 92

Website Speed Cache Traffic 92

Alex Russell

MARCH 6, 2021

A then-representative $200USD device had 4-8 slow (in-order, low-cache) cores, ~2GiB of RAM, and relatively slow MLC NAND flash storage. Meanwhile, developer behaviour offers little hope: Median mobile JavaScript payloads have only grown since 2016, now hovering above 400KiB of script transferred, or nearly 2.5MiB of uncompressed JS.

Performance 127

Performance Network Mobile Metrics 127

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