DZone

JUNE 1, 2020

As applications are designed and developed for varied platforms, spanning mobile, desktop, and cloud, testing user interfaces has turned into an increasingly complicated and risk-prone job. 75% of all site traffic at present mainly runs through search engine-Google. billion Smartphone users. 55% of businesses conduct UX testing.

Testing Tools 159

Testing Tools Open Source Mobile Internet 159

Testsigma

JANUARY 30, 2021

The native and mobile web browser testing is being performed more and more compared to desktop testing. What are Mobile Web Applications? Applications that do not require to be downloaded and can be accessed via hitting the URL on a mobile browser are known as mobile web applications. What are Native Applications?

Mobile 52

Mobile Testing Website Internet 52

Dynatrace

APRIL 26, 2022

DEM provides an outside-in approach to user monitoring that measures user experience (UX) in real time to ensure applications and services are available, functional, and well-performing across all channels of the digital experience, including web, mobile, and IoT. Endpoint monitoring (EM).

Monitoring 202

Monitoring Social Media IoT Metrics 202

Dynatrace

MARCH 16, 2023

So how do development and operations (DevOps) teams and site reliability engineers (SREs) distinguish among good, great, and suboptimal SLOs? Monitors signals The first attribute of a good SLO is the ability to monitor the four “golden signals”: latency, traffic, error rates, and resource saturation.

DevOps 214

DevOps Latency Metrics Traffic 214

Dynatrace

MAY 19, 2022

A service-level objective ( SLO ) is the new contract between business, DevOps, and site reliability engineers (SREs). For example, the mobile device talked to an API gateway, and that team was not responsible for all the details of the back-end systems. They knew a different team supported each step in the process. Saturation.

Automotive 269

Automotive Latency Architecture Azure 269

The Netflix TechBlog

OCTOBER 7, 2021

The second is one where an application is hosted behind an app store, for example mobile phones or even game consoles. Depending on the type of client, we need to determine the right strategy to sample consumer devices, and provide a system that can enable various client engineering teams to look for their signals.

Metrics 197

Metrics Mobile Testing Strategy 197

Smashing Magazine

DECEMBER 19, 2021

The issue was that LCP was too slow on mobile. Of course, it matters what your users experience rather than what some search engine crawler sees, but one of the great things about the Core Web Vitals initiative is that it does measure real user experience rather than what Google Bot sees! Investigating The LCP Issue. Large preview ).

Google 143

Google Traffic Mobile Website 143

Dynatrace

MARCH 9, 2022

The Ministry of Interior (MOI) in Qatar provides these immigration services online for their residents via their mobile app, Metrash. Therefore, it was unsurprising to see a huge spike in traffic for Family Visa enrollment via Metrash. The system saw up to 800 application requests per second – far more than anticipated.

Java 221

Java Traffic Government Code 221

Official Blog - World Web Technology

FEBRUARY 23, 2023

Search engine optimization is undoubtedly one of the best digital marketing approaches. With a carefully crafted SEO strategy, you can rank your website at the top of the search engine results for relevant keywords. Do you know that 63% of online experiences start with search engines? Of all traffic, 53.3% of all clicks.

Google 52

Google Traffic Social Media Website 52

CSS - Tricks

JULY 25, 2019

Last year, Google made two significant changes to their search indexing and ranking algorithms : In March, indexing became based on the mobile version of a page , rather than desktop. In July, the SEO ranking algorithm was updated to include page speed as a ranking factor for both mobile pages and ads. First CPU Idle. Speed Index.

Google 71

Google Engineering Speed Mobile 71

Dynatrace

NOVEMBER 29, 2022

As a torchbearer of modern AIOps, the Dynatrace’ AI engine, Davis®, provides a purpose-built AI platform for today’s web-scale modern cloud. Proactively manage web and mobile applications based on user experience or traffic. NoOps through modern AIOps: The Dynatrace story.

Infrastructure 171

Infrastructure Code Cloud DevOps 171

KeyCDN

JANUARY 14, 2021

Responsive Design - Any site that you develop should render properly across all devices, as more and more people access the internet via mobile devices. According to StatCounter , as of December 2020, mobile traffic has surpassed desktop traffic with 55.73% of traffic coming from mobile devices.

Google 135

Google Mobile Open Source Website 135

The Morning Paper

FEBRUARY 9, 2020

The authors quantify the scale of the problem, and note that users have even less viable defence mechanisms than they do on web and mobile platforms. The top 1000 channels from each service are analysed using a custom-built crawling engine, and traffic is intercepted where possible using mitmproxy. How they did it.

Systems 104

Systems Traffic Internet Internet 104

Speed Curve

NOVEMBER 7, 2021

Chances are, you're here because of Google's update to its search algorithm , which affects both desktop and mobile, and which includes Core Web Vitals as a ranking factor. But Google's prioritization of page speed in search ranking isn't new, even for mobile. Which performance metrics should you focus on for SEO?

Performance 96

Performance Google Metrics Mobile 96

The Morning Paper

SEPTEMBER 24, 2019

Reverse engineering of those apps to uncover the mechanisms they are using Creation of fingerprints based on the above analysis, which can be used to surface other apps using the same techniques Analysis of the results to figure out what mechanisms are being used in the wild, and how prevalent they are. most apps).

Systems 74

Systems Traffic Network Google 74

The Netflix TechBlog

SEPTEMBER 8, 2020

This allowed Android engineers to have much more control and observability over how we get our data. In this step, a pipeline picks our candidate change, deploys the service, makes it publicly discoverable, and redirects a small percentage of production traffic to this new service. Replay Testing Enter replay testing.

Latency 233

Latency Cache Java Traffic 233

CSS Wizardry

JULY 23, 2023

All Core Web Vitals data used to rank you is taken from actual Chrome-based traffic to your site. Conversely, search results on desktop and mobile may appear different as desktop searches will use desktop Core Web Vitals data and mobile searches will use mobile data.

Engineering 246

Engineering Google Speed Mobile 246

Smashing Magazine

MARCH 2, 2021

The State Of Mobile And Why Mobile Web Testing Matters. The State Of Mobile And Why Mobile Web Testing Matters. Things have changed quite a bit over the last decade when we just started exploring what we could do on a tiny, shiny mobile screen. State Of Mobile 2021. Kelvin Omereshone. Large preview ).

Mobile 134

Mobile Testing Website Benchmarking 134

The Netflix TechBlog

JUNE 14, 2023

We migrated Netflix’s mobile apps to GraphQL with zero downtime, which involved a total overhaul from the client to the API layer. Until recently, an internal API framework, Falcor , powered our mobile apps. By the summer of 2020, many UI engineers were ready to move to GraphQL.

Traffic 353

Traffic Latency Cache Metrics 353

Dotcom-Montior

JUNE 15, 2020

There are three state-owned ISP providers, China Unicom, China Telecom, and China Mobile , that control internet in China. Essentially, all traffic between China and the rest of the world goes through a few national level and a handful of core level access points in different regions. Operating System Updates and Security Patches.

Monitoring 52

Monitoring Performance Artificial Intelligence Internet 52

Dynatrace

SEPTEMBER 17, 2019

Thanks to PurePath, architects can validate how transactions flow from service-to-service and how traffic gets routed through service mashes (AWS App Mesh, Istio, Linkerd) or proxies. Engineers feel more empowered as they get immediate feedback on their code in production. 3 Automatic Problem Detection.

AWS 127

AWS Monitoring Ecommerce Lambda 127

Rigor

JULY 2, 2019

However, there may be cases where you have unnecessary redirection on your site, including: Using device-specific versions of your site so a mobile user is redirected from example.com to m.example.com/home. Lastly, suppose we tried to go to [link] from a mobile device. Compare this to loading [link] directly, which took a mere 29 ms.

Mobile 60

Mobile Traffic Google Latency 60

Alex Podelko

OCTOBER 28, 2016

While protocol-level recording/playback was (and still is) the mainstream approach to testing applications, it is definitely just one type of load testing using only one type of load generation; such equivalency is a serious conceptual mistake, dwarfing load testing and undermining performance engineering in general.

Performance Testing 100

Performance Testing Technology Technology Testing 100

Uber Engineering

OCTOBER 9, 2017

These insights range from in-the-moment traffic conditions that provide guidance on trip routes to the Estimated Time of Delivery (ETD) of an UberEATS … The post Introducing AthenaX, Uber Engineering’s Open Source Streaming Analytics Platform appeared first on Uber Engineering Blog.

Open Source 85

Open Source Analytics Traffic Engineering 85

CSS Wizardry

FEBRUARY 25, 2021

Google has a pretty tight grip on the tech industry: it makes by far the most popular browser with the best DevTools, and the most popular search engine, which means that web developers spend most of their time in Chrome, most of their visitors are in Chrome, and a lot of their search traffic will be coming from Google. Chrome for iOS?

Network 225

Network Mobile Performance Traffic 225

All Things Distributed

JUNE 20, 2017

9GAG is a Hong Kong-based company responsible for 9gag.com , one of the top traffic websites in the world. 9GAG has a small team of nine people, including three engineers to support the business, and uses AWS to service their global visitors.

AWS 146

AWS Logistics Cloud Social Media 146

The Agile Manager

JUNE 30, 2017

Perhaps this is inevitable when non-business people like program managers (coordinator-administrators) and developers (engineer-nerds) traffic in business concepts (finance). An engineer infatuated with the tech stack supporting a hopelessly implemented feature set. The same applies to tech.

Infrastructure 64

Infrastructure Mobile Traffic Programming 64

Rigor

JULY 11, 2019

Additionally, teams are measuring and tracking key business metrics – conversion rates, cart abandonment rates, customer lifetime value, revenue by traffic source, and so on. Web Developer Programs Engineer at Google Rick Viscomi , the thresholds for fast/average/slow TTFB are 200 ms at the upper limit and 1000 ms at the lower limit.

Ecommerce 87

Ecommerce Metrics Website Mobile 87

The Netflix TechBlog

FEBRUARY 18, 2022

Providing a seamless and consistent Netflix experience across various platforms (iOS, Android, smart TVs, Roku, Amazon FireStick, web browser) and various device types (mobile phones, tablets, televisions, computers, set top boxes) requires more than the traditional request-response model.

Systems 334

Systems Traffic Architecture Mobile 334

All Things Distributed

SEPTEMBER 6, 2013

Shell''s scientists, especially the geophysicists and drilling engineers, frequently use cloud computing to run models. The company has used AWS to build an IT innovation zone, based upon open source products, which is being used to launch new innovations for customers like E-Mobility and E-thermostat products with a very fast time-to-market.

Cloud 129

Cloud Energy AWS Healthcare 129

Dynatrace

APRIL 21, 2021

But capturing metrics and displaying them in a way that’s easy to digest across dozens of global sites and hundreds of landing pages for all the Core Web Vitals (CWV) metrics – the 75 th percentile, 28-day lookback, pass and fail criteria, mobile and desktop segregation – can get hard to manage. Segregation of data by mobile and desktop.

Traffic 263

Traffic Metrics Mobile Analytics 263

Smashing Magazine

MAY 12, 2022

Rick is Staff DevRel Engineer at Google and manages both CrUX and the HTTP Archive.) The origin value is an aggregate of the values of all the pages for that origin, computed as a weighted average based on page traffic. Percentage of websites with all green CWV for leading frameworks, sessions on mobile in the USA.

Google 128

Google Performance Website Mobile 128

The Netflix TechBlog

NOVEMBER 2, 2020

How viewers are able to watch their favorite show on Netflix while the infrastructure self-recovers from a system failure By Manuel Correa , Arthur Gonigberg , and Daniel West Getting stuck in traffic is one of the most frustrating experiences for drivers around the world. Logs and background requests are examples of this type of traffic.

Traffic 252

Traffic Metrics Infrastructure Architecture 252

Jos

JUNE 2, 2018

Steve Souders was one of the first in reverse-engineering how browsers requested and waited for resources. When they dug into the data, they found that the reason load times had increased was that they got a lot more traffic from Africa after doing the optimizations. What resources are blocking? Which ones can be delayed?

Performance 237

Performance Speed Google Media 237

VoltDB

JUNE 9, 2017

If you have a mobile phone, you’re broadcasting your life story 24/7. For example, if I see a subscriber calling the same phone number three times in 60 seconds, a network engineer might say that’s three successful calls. Does this affect our analytics strategy? The answer: Absolutely! None of this should be a surprise.

Analytics 40

Analytics Strategy Network Games 40

VoltDB

JUNE 9, 2017

If you have a mobile phone, you’re broadcasting your life story 24/7. For example, if I see a subscriber calling the same phone number three times in 60 seconds, a network engineer might say that’s three successful calls. Does this affect our analytics strategy? The answer: Absolutely! None of this should be a surprise.

Analytics 40

Analytics Strategy Network Games 40

Dynatrace

DECEMBER 16, 2021

Service-level objectives (SLOs) are a great tool to align business goals with the technical goals that drive DevOps (Speed of Delivery) and Site Reliability Engineering (SRE) (Ensuring Production Resiliency). In a recent workshop I did with a global player in the financial market we used their new mobile banking app as a reference.

DevOps 203

DevOps Social Media Mobile Metrics 203