Official Blog - World Web Technology

NOVEMBER 9, 2023

Choosing the correct programming language for web development is critical for producing outstanding websites. PHP is a language that has weathered the test of time and is still frequently used by web developers. Web developers choose PHP for significant website development due to several reasons.

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Website Development Open Source Database 59

Dynatrace

APRIL 8, 2020

It allows developers to create new objects without worrying explicitly about memory allocation and deallocation, because the garbage collector automatically reclaims memory for reuse. Any significant reduction in allocations will inevitably speed up your code. Speed up application code itself. Dynatrace news.

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Speed Code Java Lambda 166

MachMetrics

APRIL 24, 2019

All of the popular speed testing tools typically provide a page speed score along with their objective results. Google PageSpeed Insights has a their “Speed Score.” While these do have a purpose, most people use them incorrectly, in a way that can be dangerous to your real site speed. seconds to.27

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Speed Best Practices Google Website 111

Smashing Magazine

OCTOBER 29, 2019

Speed Up Your Website With WebP. Speed Up Your Website With WebP. Google developed WebP back in 2010 after acquiring a company called On2 Technologies. Needless to say, there’s nothing that can beat WebP when it comes to speed while maintaining image integrity. “. What Is WebP Caching? Suzanne Scacca. What is WebP?

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Website Speed Cache Google 72

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. I recently wrote a blog post for a web designer client about page speed and why it matters. What I didn’t know before writing it was that her agency was struggling to optimize their mobile websites for speed.

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Website Speed Mobile Design 110

Dynatrace

JANUARY 23, 2023

As you’re likely aware, we have a very agile software development process, one that allows us to introduce major functionality every two weeks into production and hotfixes whenever it is necessary. While some of these are already done, such as adding additional compute, others require more development and testing.

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Social Media Cache Traffic Media 130

All Things Distributed

JUNE 21, 2017

Today, I'm excited to announce the general availability of Amazon DynamoDB Accelerator (DAX) , a fully managed, highly available, in-memory cache that can speed up DynamoDB response times from milliseconds to microseconds, even at millions of requests per second. These are the apps that have motivated us to develop DAX.

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Speed Cache Latency AWS 121

Dynatrace

JANUARY 5, 2023

Dynatrace development and support teams were immediately notified by the Dynatrace production monitoring, facilitating instant remediation by R&D specialists, as actions beyond normal auto-remediation were required.

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Cache Monitoring Strategy Speed 207

Dynatrace

DECEMBER 13, 2023

Why observability matters for mobile app performance monitoring Observability data is becoming increasingly important to mobile app performance monitoring because it provides mobile developers with deeper insight into their applications. By analyzing this data, mobile developers can identify issues, optimize performance, and plan ahead.

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Best Practices Mobile Metrics Performance 207

MachMetrics

FEBRUARY 27, 2020

If you’re not a developer/designer, you may not be familiar with the Chrome DevTools and the extremely powerful Google Lighthouse Audits that can be found inside. However, you have likely used the Web UI that Google uses to allow you to test websites for speed – Google PageSpeed Insights. What Does Google Lighthouse Test?

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Google Speed Testing Tools Testing 82

The Netflix TechBlog

OCTOBER 29, 2020

now powered by Kotlin Multiplatform By David Henry & Mel Yahya Over the last few years Netflix has been developing a mobile app called Prodicle to innovate in the physical production of TV shows and movies. The nature of the work means we’re developing write-heavy software, in a distributed environment, on devices where less than ?

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Mobile Cache Network Architecture 279

CSS Wizardry

SEPTEMBER 6, 2022

However, in practice, in the real world, it often falls short as a fragile and expensive technique to implement, which seldom provides the benefits that many developers expect. Further, even if the non-Critical CSS comes from HTTP cache very, very quickly, it will only ever be applied as slowly as the HTML is parsed. Let’s look at why.

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Media Cache Network Website 351

CSS Wizardry

AUGUST 24, 2022

A thing I see developers do time and time again is make performance-facing changes to their sites and apps, but mistakes in how they measure them often lead to incorrect conclusions about the effectiveness of that work. What if another file on the critical path had dropped out of cache and needed fetching from the network?

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Benchmarking Metrics Cache Network 212

Randon ASCII

JANUARY 12, 2022

That meant I started having regular meetings with the hardware engineers who were working with IBM on the CPU which gave me even more expertise on this CPU, which was critical in helping me discover a design flaw in one of its instructions , and in helping game developers master this finicky beast. To the left of that is one of the CPU cores.

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Cache Latency Benchmarking Hardware 126

The Netflix TechBlog

SEPTEMBER 24, 2021

Writable MezzFS As described in a previous blog post, MezzFS is a tool developed by Netflix that allows cloud storage objects to be mounted as local files via FUSE. It downloads the part(s) that contain the referenced, uploaded bytes and keeps them in an LRU active cache. For write operations, those challenges do not apply.

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Cloud Media Storage Cache 237

Nick Desaulniers

JUNE 2, 2018

ccache , the compiler cache, is a fantastic way to speed up build times for C and C++ code that I previously recommended. Recently, I was playing around with trying to get it to speed up my Linux kernel builds, but wasn’t seeing any benefit. Cold Cache. kB max cache size 5.0 kB max cache size 5.0

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Speed Cache C++ Systems 46

Dynatrace

OCTOBER 7, 2021

Speed is next; serverless solutions are quick to spin up or down as needed, and there are no delays due to limited storage or resource access. AWS AppSync: AppSync offers a fully managed approach to developing APIs with GraphQL — connecting to AWS DynamoLB or Lambda along with adding caches and client-side data. Reliability.

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Serverless AWS Lambda Storage 289

Scalegrid

DECEMBER 21, 2023

To monitor Redis® instances effectively, collect Redis metrics focusing on cache hit ratio, memory allocated, and latency threshold. Such as INFO which gives statistics about the server, LATENCY LATEST which provides latency measurements in real time and MONITOR which allows observation of the client’s transmitted command at live speed.

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Strategy Monitoring Latency DevOps 130

Scalegrid

AUGUST 30, 2019

Depending on how it is configured, Redis can act like a database, a cache or a message broker. Session Cache: Many websites leverage Redis Strings to create a session cache to speed up their website experience by caching HTML fragments or pages. 8,759 developers stated using Redis on StackShare. Redis Sets.

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Cache Ecommerce Social Media Database 232

Smashing Magazine

DECEMBER 23, 2020

It doesn’t come as a surprise, considering the benefits of higher conversion rates, customer engagement, decreased page loading speed, and lower costs on development and overhead. The good news is that developing a PWA isn’t something that only big-budget companies can afford. Cached content with IndexedDB.

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Cache Internet Internet Google 124

Smashing Magazine

SEPTEMBER 28, 2022

Developing software is becoming easier as frameworks like React, Vue, or Angular become the go-to solution for creating even the simplest applications. Because of this, Jamstack apps usually load faster, but it’s harder for developers to make dynamic content. Active Memory Caching. Caching Schemes. Large preview ).

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Cache Performance Servers Social Media 126

Percona

APRIL 24, 2023

I keep seeing many articles and talks on “tuning” discussing how creating new indexes speeds up SQL but rarely ones discussing removing them. The more indexes, the more the requirement of memory for effective caching. Cache requirements for indexes are generally much higher than associated tables. What should we do?

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Tuning Cache Storage Database 126

The Netflix TechBlog

MARCH 6, 2019

Mounting object storage in Netflix’s media processing platform By Barak Alon (on behalf of Netflix’s Media Cloud Engineering team) MezzFS (short for “Mezzanine File System”) is a tool we’ve developed at Netflix that mounts cloud objects as local files via FUSE. Disk Caching? — ? Regional caching? —?Netflix Replays? —?More

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Media Storage Processing Cache 214

Dynatrace

MARCH 22, 2023

Application vulnerabilities are an inevitable byproduct of the growth of agile development techniques and can be tricky to spot and address. While these vulnerabilities aren’t anything new, the modular and distributed nature of modern software development introduces a new potential for application security risks.

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Open Source Artificial Intelligence Internet Internet 207

IO River

NOVEMBER 2, 2023

CDNs cache content on edge servers distributed globally, reducing the distance between users and the content they want.‍CDNs CDN architecture also focuses on caching, load balancing, routing, and optimizing content delivery, which can be measured by: cache offloading and round-trip time (RTT).‍RTT Here are a few examples.Â

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Architecture Cache Performance Latency 52

IO River

NOVEMBER 2, 2023

CDNs cache content on edge servers distributed globally, reducing the distance between users and the content they want.‍CDNs use load-balancing techniques to distribute incoming traffic across multiple servers called Points of Presence (PoPs) which distribute content closer to end-users and improve overall performance.

Architecture 52

Architecture Cache Performance Latency 52

The Netflix TechBlog

JULY 1, 2019

In this post, we will discuss the development of the Rich Collection row and the iterations we went through to be able to support this experience across the majority of the TV ecosystem. UI developers on the Netflix TV app also need to consider some challenges that developers on other platforms often are able to take for granted.

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Cache Design Testing Development 166

Enprowess

JANUARY 12, 2022

The Top web development trends in 2022. Quick Summary:- Upgrading your website as per the current trend in the web development industry is crucial to get an edge over your competitors in the digital world. Let’s dive deep into the top website development trends to expect in 2022. API-First Development.

Blockchain 59

Blockchain IoT Development Serverless 59

KeyCDN

DECEMBER 8, 2022

We will also discuss how you can speed up your slow WordPress site. Few web developers completely dismiss WordPress, claiming it is too slow. Many factors affect the speed of your WordPress website; some of them are: Your web host Server-side optimizations (PHP version, compression, caching, etc.) Why is WordPress slow?

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Cache Website Speed Website Performance 52

IO River

NOVEMBER 2, 2023

They cache static content and enable lightning-fast delivery around the globe.This symbiosis reduces server load, boosts loading times, and ensures efficient content distribution. Content Delivery Networks (CDNs), web browsers, and proxy servers can store static files in their caches.

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Cache Social Media Website Performance Website 52

MachMetrics

JUNE 30, 2021

Website performance & speed plays a major role in the success of an online business. Many people often confuse site speed with page speed grades of performance testing tools, which are actually calculated based on multiple factors of a page including its loading speed. How to get these matrics right and not mess up?

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Cache Speed Google Website 78

KeyCDN

JULY 11, 2019

Developers often focus on improving scripting performance, but they need to realize that the bulk of their performance woes come from media content… - Una Kravets Image optimization. For example, while the average mobile download speed on 4G in Switzerland is fast at 35.2 Mbps ( Opensignal ). For example, the query string ?width=600&quality=70

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Speed Website Mobile Latency 52

KeyCDN

FEBRUARY 14, 2019

Let’s cover some ways to speed up GIF animations on your website and look at some alternative formats that you should consider. Why Speed Up GIF Animations? Speed Up GIF Animations With Compression Tools Due to their nature, it’s not possible to make changes to GIF files without affecting their graphical data.

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Speed Website Latency Cache 50

Percona

OCTOBER 2, 2023

Percona Toolkit is a collection of advanced open source command-line tools, developed and used by the Percona technical staff, that are engineered to perform a variety of MySQL, MariaDB, MongoDB, and PostgreSQL server and system tasks that are too difficult or complex to perform manually. Caches | 12.4G Caches | 12.4G

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Cache Database Virtualization Servers 99

KeyCDN

AUGUST 29, 2019

Running speed tests with tools like Google PageSpeed Insights , WebPageTest , or KeyCDN’s Website Speed Test are always a good way to help gauge your website’s performance. Why Care About Page Speed? There are a multitude of reasons why you should care about page speed. A site which loads in 2.6

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Google Cache Speed Analytics 103

Smashing Magazine

NOVEMBER 22, 2021

We deployed these enhancements gradually over time to ensure that our users didn’t experience any disruptions, but instead only a consistent improvement of their site speed. Maintaining development velocity. While some noticeable progress was made, it was challenging to implement significant changes just for the sake of speed.

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Website Performance Google Media 126

Dynatrace

OCTOBER 21, 2020

Our Cluster Performance Engineering Team in collaboration with our Autonomous Cloud Enablement (ACE) and development teams quickly identified the root cause and fixed the problem in no time! And the code-level root cause information is what makes troubleshooting easy for developers. Conclusion: Dynatrace for Developers.

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Code Cloud Engineering Java 245