The Netflix TechBlog

SEPTEMBER 8, 2020

As an example, to render the screen shown here, the app sends a query that looks like this: paths: ["videos", 80154610, "detail"] A path starts from a root object , and is followed by a sequence of keys that we want to retrieve the data for. Replay Testing Enter replay testing.

Latency 233

Latency Cache Java Traffic 233

Dynatrace

MAY 28, 2020

The app description and supporting files such as load testing scripts are on the Keptn Example GitHub. If you’re short on time, or want to see all of this in action instead then, please check out my Performance Clinic: Automated SRE-driven Performance Engineering with Dynatrace ” Step #1: Monitoring your test environment.

Engineering 195

Engineering Performance Metrics Best Practices 195

Tim Kadlec

JANUARY 12, 2021

If they are loaded asynchronously, they’re usually with some sort of anti-flicker functionality (hiding the page until the experiments run by setting the opacity to 0, for example). The tests are all going to be run using WebPageTest , on a Moto G4, over a fast 3G network. In reality, we should be looking at actual traffic.

Testing 137

Testing Google Traffic Servers 137

Smashing Magazine

MARCH 2, 2021

These days, with mobile traffic accounting for over 50% of web traffic , it’s fair to assume that the very first encounter of your prospect customers with your brand will happen on a mobile device. Some app categories skew toward mobile-only usage, while others (education, for example) see more desktop usage. Mobile Web Testing.

Mobile 134

Mobile Testing Website Benchmarking 134

KeyCDN

FEBRUARY 4, 2021

For example, when you visit KeyCDN.com it must look up the corresponding IP address to that hostname behind the scenes. A quick way to fix this is simply by temporarily changing the TTL (time to live) setting for the DNS record, and route your traffic to the second DNS server until the outage is fixed. What is DNS?

Cache 134

Cache Website Internet Internet 134

Alex Podelko

OCTOBER 28, 2016

For example, Oracle Application Testing Suite may have better support of Oracle technologies (especially new ones such as Oracle Application Development Framework, ADF). Programming API using a Load Testing Tool. To do this, the tool should have the ability to add code to (or invoke code from) your script.

Performance Testing 100

Performance Testing Technology Technology Testing 100

Testsigma

JUNE 5, 2021

As the number of websites has increased with time, so has the source of traffic leading to that website. In 2015, 35% of the internet traffic came from mobile devices, 6 years later, the number is 54.8%. Mobiles have become a priority and subsequently, the testing of websites that are rendered on it.

Mobile 52

Mobile Testing Website Testing Tools 52

Dynatrace

APRIL 30, 2019

In one example of a US national bank the average manual time spent to validate the quality of a deployment before it can go to production was 12.5 At Neotys PAC 2019 in Chamonix, France, I presented approaches on how to solve this problem by looking at examples from companies such as Intuit, Dynatrace, Google, Netflix, T-Systems and others.

Architecture 125

Architecture Open Source Azure Metrics 125

Testsigma

DECEMBER 28, 2020

Cross-browser compatibility testing is the most important testing for someone whose business is completely dependent on a website. Take for example an online service provider company. Some of them are like improved search engine optimization for better traffic on the website, easy maintenance etc.

Testing 52

Testing Website Testing Tools Internet 52

Testsigma

SEPTEMBER 4, 2021

For example, Amazon hosts the ‘Black Friday’ sale every year. Obviously, the application will see a huge spike in traffic and testers would have already made the application scale-proof. Automation testing on the cloud makes scalability testing an easier part. This can be bypassed by automation testing on the cloud.

Cloud 52

Cloud Testing Infrastructure Testing Tools 52

Rigor

FEBRUARY 19, 2020

As an example, here is what the industry-standard Selenium IDE recorder looks like when testing a mission-critical “checkout user flow” 2. A big advantage of synthetic tools is they allow you to experiment with different “What If” scenarios and see the impact on performance.

Monitoring 59

Monitoring Benchmarking Mobile Traffic 59

Testsigma

JANUARY 30, 2021

For example, if you are using internet banking via a Mobile Web application, it will not allow you to save cards or mark any transaction as favourite. Example of such apps: We all are aware of how online shopping has taken over the world. Best Practices For Mobile Website Testing. The setup should not be complex for you.

Mobile 52

Mobile Testing Website Internet 52

Rigor

SEPTEMBER 3, 2019

It’s about ensuring that your front-end is also working perfectly, that your site can deliver a delightful experience to your users or customers, and that it is functional – even when it’s experiencing up to seven or more times the typical traffic load. Traffic patterns outside of normal [RUM or Analytics].

Website 74

Website Cache Ecommerce Traffic 74

Smashing Magazine

DECEMBER 17, 2020

Following best practice usually means a better website, more organic traffic, and happier visitors. Behind all the stats, tools, and quick wins there sits one simple SEO truth: it is your job to make the site as good as it possibly can be. Internal links are a prime example of a similar phenomenon in SEO. Testing And Monitoring.

Engineering 131

Engineering Google Website Analytics 131

Testsigma

DECEMBER 8, 2019

If not already done, this is the right time for automation professionals to learn the tools and technologies being used for the implementation of Hyper Automation. IoT Test Automation. IoT or Internet of Things is an example of that. To know more about Autonomous Testing, read here. DevTestOps.

IoT 78

IoT Software Software Artificial Intelligence 78

Smashing Magazine

SEPTEMBER 6, 2021

Similarly, resources were often inlined in other resources (for example, critical CSS was inlined in the HTML). For example, you could reduce compression efficiency , because that works better with more data. Note that there is an Apache Traffic Server implementation, though.). Support is unclear at this time.

Network 105

Network Servers Cache Traffic 105

Smashing Magazine

APRIL 19, 2021

This second metric measures the time between when the user interacts with a page, clicking on a link or a button for example, and when the browser processes that click. It doesn’t cover all of the information covered by those metrics but is a simpler, single metric that attempts to give a good indication of page load. First Input Delay (FID).

Google 140

Google Metrics Mobile Analytics 140

Dotcom-Montior

JUNE 30, 2021

For example, here are some of the more critical findings: 79 percent of customers dissatisfied with website performance are less likely to purchase on the same site again. The entry/exit communication traffic can be overwhelmed by limited international bandwidth and huge user number. How Does Your Website Look from Users in China?

Website 52

Website Monitoring Website Performance Performance 52

Testsigma

MAY 19, 2021

One such example of SaaS for test automation is Testsigma. For example, as the traffic increases, you can allocate two more machines to a particular zone. Alright, we have covered all the aspects that can be joined with DevOps and cloud-based solutions and I hope it will guide you in choosing the right tool quickly.

DevOps 59

DevOps Cloud Artificial Intelligence Infrastructure 59

Dotcom-Montior

AUGUST 18, 2016

LoadView is a new load and stress testing product capable of performing load tests that scale to thousands of simultaneous users. LoadView is a powerful cloud-based load testing tool that can run in real browsers as well as headless http tasks to load test your website or web application.

Software 40

Software Software Testing Website 40

Testsigma

MAY 21, 2021

Nonetheless, Protractor is not able to leverage such technology without forcing users to rewrite their tests. Meanwhile, robust alternatives have emerged in the web testing space. Angular is still one of the most used Javascript-based frameworks for high traffic websites. We would like to hear from the community on.

Open Source 52

Open Source Mobile Google Infrastructure 52

Dotcom-Montior

JUNE 30, 2020

For example, here are some of the more critical findings: 79 percent of customers dissatisfied with website performance are less likely to purchase on the same site again. The entry/exit communication traffic can be overwhelmed by limited international bandwidth and huge user number. How Does Your Website Look from Users in China?

Website 52

Website Monitoring Website Performance Performance 52

Dotcom-Montior

JULY 7, 2020

For example, here are some of the more critical findings: 79 percent of customers dissatisfied with website performance are less likely to purchase on the same site again. The entry/exit communication traffic can be overwhelmed by limited international bandwidth and huge user number. How Does Your Website Look from Users in China?

Website 52

Website Monitoring Website Performance Performance 52

Smashing Magazine

JANUARY 11, 2021

For example, to make performance more tangible, you could expose the revenue performance impact by showing the correlation between the conversion rate and time to application load, as well as rendering performance. Run performance experiments and measure outcomes — both on mobile and on desktop (for example, with Google Analytics ).

Performance 145

Performance Cache Media Metrics 145

Smashing Magazine

JANUARY 7, 2019

One way or another, rather than focusing on full page loading time (via onLoad and DOMContentLoaded timings, for example), prioritize page loading as perceived by your customers. Real User Monitoring ( RUM ) tools evaluate user interactions continuously and collect field data (e.g. Lighthouse , WebPageTest ) and. Large preview ).

Performance 104

Performance Cache Network Metrics 104

Smashing Magazine

JANUARY 6, 2020

Run performance experiments and measure outcomes — both on mobile and on desktop (for example, with Google Analytics ). Rather than focusing on full page loading time (via onLoad and DOMContentLoaded timings, for example), prioritize page loading as perceived by your customers. What does it mean? Large preview ). Large preview ).

Performance 145

Performance Cache Network Metrics 145