Testsigma

MAY 21, 2021

The biggest challenge that is aimed to solve was the inclusion of automatic waits, such that tests would work without the need of adding waits in the code to make the tests wait for a particular element. Angular is still one of the most used Javascript-based frameworks for high traffic websites. But, is Protractor relevant still?

Open Source 52

Open Source Mobile Google Infrastructure 52

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. Clean coding practices. In this case, my website is “slow”, even when served on 4G networks.

Website 110

Website Speed Mobile Design 110

Enprowess

SEPTEMBER 7, 2021

Quick summary : Node vs React Comparison is not correct because both technologies are entirely different things. Node JS vs. React JS Comparison. The technology develops single-page applications , websites, and backend API services designed with real-time and push-based architectures. Stable code: With downward data flow, React.js

Open Source 52

Open Source Virtualization Programming Servers 52

Testsigma

APRIL 12, 2021

Talking about the current trend, almost everyone who is planning to develop a website goes for developing an Android app. Unit Tests – For verifying a minimal unit of source code. Let’s discuss both approaches by having a detailed comparison between the two. Back in 2009, Android shared only 3.9% Manual Testing.

Testing 52

Testing Mobile Efficiency Testing Tools 52

Smashing Magazine

SEPTEMBER 29, 2021

If you’re optimizing for the Web Vitals , you might be interested to hear that images account for ~ 42% of the Largest Contentful Paint element for websites. Tip: When evaluating quality, compression and fine-tuning of modern formats, Squoosh.app ’s ability to perform a visual side-by-side comparison is helpful. Large preview ).

Open Source 144

Open Source Speed Website Google 144

Dynatrace

FEBRUARY 15, 2023

DevOps achieve safer and more secure releases by applying a gating mechanism that identifies release issues quickly and prevents poor-quality code from being promoted to production. Davis will also assist Site Reliability Guardian in recommending relevant objectives and baselines for comparison.

DevOps 227

DevOps Latency Traffic Best Practices 227

CSS Wizardry

OCTOBER 16, 2023

Given that 66% of all websites (and 77% of all requests ) are running HTTP/2, I will not discuss concatenation strategies for HTTP/1.1 In our specific examples above, the one-big-file pattern incurred 201ms of latency, whereas the many-files approach accumulated 4,362ms by comparison. in this article. That’s almost 22× more!

Cache 291

Cache Latency Strategy Speed 291

Enprowess

SEPTEMBER 20, 2021

This JS library uses elements – isolated items of code that may be used to create a lot of complicated logic and UIs. Its giant community develops a vast ecosystem of packages, third-party libraries, tools, and extensions with all the major IDEs’ and Code Editors’ support. React vs Vue: Popularity & Support. . Flux and Redux).

Open Source 52

Open Source Mobile Scalability Google 52

Speed Curve

OCTOBER 25, 2023

Fight regressions and stay fast It's easier to make a fast website than it is to keep a website fast. Imagine that your website is a vault containing billions of dollars in jewels. With SpeedCurve Synthetic , you can monitor any other website in the same way that you can monitor your own website.

Benchmarking 62

Benchmarking Metrics Website Monitoring 62

The Netflix TechBlog

AUGUST 24, 2022

The evaluation process may include trying to recognize the show from its box art, watching trailers, reading its synopsis or in some cases reading reviews for the show on some external website. By performing this paired comparison, we see a statistically significant lift in play rate for small to medium budget user budget ranges.

Metrics 178

Metrics Systems Architecture Processing 178

Smashing Magazine

MAY 12, 2022

These days it is fairly uncommon to encounter a new website or web app that doesn’t rely on some framework, or a platform such as a CMS. In particular, the increase in the amount of downloaded JavaScript can have a direct impact on website performance. Dan Shappir. 2022-05-12T09:30:00+00:00. 2022-05-12T10:16:36+00:00. Large preview ).

Google 128

Google Performance Website Mobile 128

CSS - Tricks

MARCH 16, 2020

to run Google Lighthouse audits via the command line, save the reports they generate in JSON format and then compare them so web performance can be monitored as the website grows and develops. It allows you to quickly audit a website in a number of key areas which together can form a measure of its overall quality.

Google 82

Google Latency Website Metrics 82

The Netflix TechBlog

APRIL 17, 2019

Reference software serves as the basis for standard development, a framework, in which the performance of video coding tools is evaluated. The open-source encoder should also enable easy experimentation and a platform for testing new coding tools. Furthermore, unit tests will cover new code.

Open Source 166

Open Source Scalability Speed Efficiency 166

The Netflix TechBlog

FEBRUARY 16, 2021

Operational Efficiency: The majority of the changes require metadata configuration files and library code changes, usually taking days of testing and service release to adopt the updates. Besides, the mixed-use of the metadata files and business logic code adds another layer of maintenance complexity.

Mobile 209

Mobile Engineering Infrastructure Scalability 209

Official Blog - World Web Technology

NOVEMBER 24, 2023

An assemblage of numerous JavaScript code libraries makes the JavaScript framework. They are pre-written codes that allow you to build robust, interactive websites and apps, especially when you hire dedicated developers. It makes it easier to debug code and understand it. What is NodeJS?

Development 52

Development Virtualization Open Source Architecture 52

Smashing Magazine

MARCH 2, 2021

This requires your website or application to be heavily optimized for mobile. One of the famous examples is Flipkart , India’s largest e-commerce website. For a while, Flipkart adopted an app-only strategy and temporarily shut down its mobile website altogether. This optimization is quite complex in nature though.

Mobile 134

Mobile Testing Website Benchmarking 134

Speed Curve

DECEMBER 21, 2022

With your RUM Compare dashboard , you can easily generate side-by-side comparisons for any two cohorts of real user data. Triage a performance regression related to the latest change or deployment to your site by looking at a before/after comparison. Synthetic Site. Synthetic Page. RUM Compare dashboard.

Benchmarking 52

Benchmarking Retail Traffic Metrics 52

Percona

SEPTEMBER 1, 2023

It specifies how characters are converted into binary code and vice-versa. An Example Illustrating Character Set Concepts If you have a MySQL database for a multilingual website, you might use the UTF-8 character set, which supports characters from various languages, including English, Chinese, Arabic, and others.

Performance 52

Performance Storage Social Media Database 52

Smashing Magazine

JULY 19, 2021

Between an endless amount of code to make sure you’re providing full coverage and dealing with the fragile nature of front-end tests — where a simple selector change can completely break an end-to-end workflow — it can sometimes feel like an uphill battle. They’re all testing the code. add-to-cart').click();

Testing 142

Testing Code Design Strategy 142

KeyCDN

JANUARY 14, 2021

Frontend frameworks let you hit the ground running when developing a new website. If you're a beginner, a more robust framework like Bootstrap may be in order, as it comes prepackaged with many useful widgets and requires minimal coding skills. Because it uses natural language , the code is self-explanatory.

Google 135

Google Mobile Open Source Website 135

Testsigma

DECEMBER 1, 2020

The guidelines or rules for designing a testing framework may include coding standards, handling methods for test data, the process for test results storage, the process for accessing external resources, object repositories, etc. Check the detailed comparison between data-driven frameworks and keyword-driven frameworks here: [link].

Testing 62

Testing Website DevOps Mobile 62

Smashing Magazine

JUNE 20, 2019

As of writing, they have been viewed over 29 trillion times across the web and it’s easy to understand why — the collection gives you access to over 900 beautiful fonts you can use on your website for free. The code snippet we worked with above makes a call to Google’s servers ( fonts.googleapis.com ), that’s called an HTTP request.

Google 111

Google Performance Cache Website 111

Smashing Magazine

MAY 6, 2019

Let’s start with a comparison between native lazy loading and the good ol’ JavaScript-driven one. Lazy loading is a way to improve the performance of a website or web application by maximizing the rendering speed of the above-the-fold images and iframes (and sometimes videos) by deferring the loading of below-the-fold content.

Website 103

Website Best Practices Media Open Source 103

Testsigma

JANUARY 18, 2021

Web Developers frequently come across issues where the developed website or web application does not work as expected on certain combinations of browsers and operating systems. When it comes to web applications (or websites), cross browser testing should be a high-priority item on the automation testing checklist.

Testing 55

Testing Operating System Website Internet 55

Testsigma

OCTOBER 15, 2021

seconds to form an opinion on a website? Yes, Sweor’s study on website statistics shows that users decide whether they want to use a website or not in a fraction of a second. We can also note that about 57% of the global population doesn’t recommend non-responsive websites in the same study.

Testing 52

Testing Testing Tools Analytics Website 52

Smashing Magazine

OCTOBER 27, 2021

Eye-tracking provides information on how people navigate on a page and how attracted they are to visual elements on the screen, like in this study conducted by Nielsen Norman Group which shows the pattern that people use to scan comparison tables. This is a click heatmap of a website. Eye-Tracking Evolution. More after jump!

Mobile 112

Mobile Website Hardware Social Media 112

Smashing Magazine

AUGUST 10, 2023

And we can get that with real-user monitoring (RUM) where a snippet of code on my site collects real data based on from real network conditions coming from real users is sent to a server and parsed for reporting. This is high-quality data from actual website visitors, for example based on Google’s Chrome User Experience (CrUX) Report.

Speed 81

Speed Monitoring Testing Network 81

CSS - Tricks

DECEMBER 23, 2020

Wouldn‘t it be great if we could integrate Lighthouse testing in the continuous integration process so that the impact of our code changes can be displayed inline with each pull request, and so that we can fail the builds if certain performance thresholds are not net? Well, that’s exactly why Lighthouse CI exists! touch lighthouserc.js.

Performance 78

Performance Storage Servers Virtualization 78

Testsigma

MAY 5, 2021

seconds to form an opinion on a website — and whether they’ll use it or not. The same report also states that 57 percent of the population won’t recommend a non-responsive website. Plus, it supports responsive and visual comparison testing. According to Sweor , users take only 0.05 Highlights.

Testing Tools 74

Testing Tools Testing Internet Internet 74

Smashing Magazine

AUGUST 9, 2019

Whilst I adore Sheffield United, the mighty blades, their website’s CSS is bundled into a single 568kb minified file, which comes to 105kb even when gzipped. This is Sheffield United’s website , my local Football team (that’s Soccer for you lot over in the colonies ????). That seems like a lot. Large preview ). Large preview ).

Performance 94

Performance C++ Media Website 94

Percona

MARCH 30, 2023

In simple terms, an open source database is this: It’s a database with source code that is free and available to all. Public accessibility enables and allows users to download, modify, and distribute the code. Their work produces higher-quality code and enables faster innovation, while maintaining high security standards.

Open Source 75

Open Source Database Storage Scalability 75

Smashing Magazine

MAY 16, 2022

Examples of non-timing information you could send: HTTP Response status code, regions, request ids, etc. This is how they offer drop-in monitoring of all requests being made without us needing to change our code to monitor a request. Code used to monitor resources (fetch, XHR, images, stylesheets, scripts, HTML, etc.)

Servers 93

Servers Monitoring Cache Network 93

Rigor

JUNE 14, 2019

But there is some information that is universal for all websites – and everyone has to start somewhere, right? Total Content Size is an easy, high-level way to see the size of a website. Why track it? Total Content Size. Total Content Size is as simple and straightforward as you might think. (You Why track it? Conclusion.

Metrics 101

Metrics Performance Speed Ecommerce 101

Smashing Magazine

OCTOBER 24, 2023

You know, have a plan for it and write code that’s mindful about adding extra weight to the page. But not everything about performance happens directly at the code level, right? I’d say many — if not most — sites and apps rely on some number of third-party scripts where we might not have any influence over the code.

Google 91

Google Analytics Traffic Metrics 91

Tech News Gather

SEPTEMBER 7, 2022

The technology is open-source therefore any developer can go to the react-native.dev platform and get the code from the vast pool of developers’ community for a simpler and better user experience. Not just that, the cost of hiring a React Native developer , features, customization, etc, all affect the development procedure.

Development 52

Development Mobile Java C++ 52

Testsigma

JANUARY 30, 2021

The applications are designed using the same code base as Desktop like HTML, Javascript, and CSS. It also allows users to access a website for which native application is not available. There are so many different devices readily available in the market today to view a website. Testing Improves Website’s Look & Feel.

Mobile 52

Mobile Testing Website Internet 52

Smashing Magazine

JANUARY 11, 2021

Have we optimized enough with tree-shaking, scope hoisting, code-splitting, and all the fancy loading patterns with intersection observer, progressive hydration, clients hints, HTTP/3, service workers and — oh my — edge workers? It’s much easier to reach performance goals when the code base is fresh or is just being refactored.

Performance 145

Performance Cache Media Metrics 145