Developing and designing just got easier. The most powerful browser for web developers. Available on all platforms.
Polypane shows your site in multiple viewports at once and keeps them all in sync while you work.
Develop responsive websites and apps twice as fast and get better results, because you wont be skipping screen sizes and wishing for the best.
Build higher quality websites, whether you use Wordpress, React, Angular, Svelte, Bootstrap, Drupal or any other CMS, library or framework.
Polypane has the right tools built-in for developing, debugging and testing, like devtools extensions, live reloading, accessibility testing and more.
LambdaTest is a cloud-based cross browser testing platform that helps enterprises run web automation tests at scale (through parallel testing).
Selenium Automation Grid and Cypress CLI on LambdaTest You can attain better browser coverage by running tests across 2,000+ different browsers, devices, and operating systems online. LambdaTest provides a secure, scalable, and reliable cloud-based Selenium Grid that helps run Selenium tests at a faster pace. The Cypress CLI on LambdaTest, helps you expand Cypress test coverage to 40+ browser versions across Windows and macOS platforms. Along with automation testing, you can also perform manual tests, visual UI tests, and real-time tests.
**LT Browser - Responsive Web Testing* Additionally, LambdaTest also offers complimentary access of LT browser - a path-breaking developer-oriented tool that helps assess the responsiveness of your website. LT Browser eases the task of mobile testing as responsive tests can run against 50+ different device resolutions. You can also create custom device (or viewports) and test localhost URL without any extensions (or tunnels).
Initially we were skeptical whether a cloud infrastructure would be able to give us the flexibility, speed and browser coverage we need for our agile sprints. But LambdaTest has been a complete value for money to us.
They usually get the latest browsers on-board under 2 weeks time and are never compromising the experience over legacy browsers at the same time. The machines are quick to load and we rely heavily over the Monday integration, it helps us share screenshots instantly among ourselves without having to be stuck in long email chains.
We have been using LambdaTest for around 8 months and it has been so far so good.
LambdaTest has made our testing process less tedious with automated parallel testing. Builds that took days to complete with in-house infrastructure were executed in a couple hours. Parallel testing has helped us with faster feedback loops to scale up our go to market efforts.
Having a global user base we have active traffic from varied locations and testing on multiple platforms and browsers is a continuous process for the team. The feature that stands out for us is geolocation testing, all you need to do is run the capabilities and test the website for the desired location. We use Azure Pipelines for CI/CD and LambdaTest extension for Azure has helped us get a seamless testing experience for our privately hosted projects. Thanks to that we are now able to easily ensure browser compatibility for all the changes before we move them to Prod. Kudos to the team!
Have been using Lambdatest for around 6 months now, and could say that it’s a useful testing tool for our team. Offering great combinations of browsers and operating systems for you to test on and most importantly there are many types of additional logs that come with each test which helps in debugging.. Glad to see the integration with Travis CI due to which we could optimally use this tool with our CI CD pipelines directly. We were able to effectively run TestNG and Selenium tests using their documentation and as an added advantage their support team is quick and helpful
Based on our record, Polypane should be more popular than LambdaTest. It has been mentiond 39 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
We also need to talk about Source Order vs. Tab Order—they’re more different than you’d expect 👀. Source Order is the sequence of nxodes inside their parent in the DOM. Tab Order is the sequence of focusable nodes navigated using the Tab key. If a focusable element lacks tabindex, it follows a depth-first traversal of Source Order (visualized conceptually as a traversal path). Want to visualize Source Order?... - Source: dev.to / 3 days ago
URL: https://polypane.app What it does: A browser tailored for developers, enabling real-time testing and previewing of responsive designs. Why it's great: Test your site on multiple screen sizes simultaneously for smoother cross-device optimization. - Source: dev.to / 4 months ago
That's pretty cool! Get ready to keep these up to date monthly or become obsolete quickly. One of the downsides of tools like this is that your URL needs to be available online so if there's an issue, your iteration loop is quite long. In Polypane [1] I've built social media previews that work with any local URL but also let you overwrite that URL for the social media that display those. I built (and frequently... - Source: Hacker News / 9 months ago
The address bar in Polypane can match URLs and page titles based on fragments. So you can type po blo 20 to get to e.g. https://polypane.app/blog/polypane-20-browser-features-and-performance/. - Source: dev.to / 11 months ago
I had heard about Polypane before and I think I may have tried it a few years ago, but nowadays, It's a must for frontend. It helps you build out responsive, accessible apps with all kinds of goodies. Curious about it? I hung out with the creator of Polypane on a live-stream earlier this year. - Source: dev.to / about 1 year ago
AI-Powered Testing: You’ve heard enough about this on LinkedIn & elsewhere on the internet. We’ve seen enough proof that it is unlikely to be a passing cloud. I don’t have specific advice on where you can use these ML, NLP, and LLM technologies, but I already see a lot of testers beginning to use it for test case development, coding & writing emails. Tools like LambdaTest are already leveraging AI to enhance test... - Source: dev.to / 3 months ago
Tools like LambdaTest offer automated traceability features designed to keep your workflows smooth and your team aligned with what matters most. As your projects evolve, LambdaTest scales with you, providing a simple yet effective way to connect the dots, and helping your team stay focused on delivering great results without the extra hassle. - Source: dev.to / 3 months ago
Import asyncio Import pytest From pyppeteer.errors import PageError From urllib.parse import quote Import os Import sys From os import environ From pyppeteer import connect, launch Exec_platform = os.getenv('EXEC_PLATFORM') Test_url = 'https://lambdatest.com/' # Selectors of the page # Pytest fixture for browser setup @pytest.fixture(scope='function') Async def browser(): if exec_platform == 'local': ... - Source: dev.to / over 1 year ago
If you want to perform cross-domain Ajax requests faster, adding the (Access-Control-Allow-Origin: *) rule to your response header will allow you to do so. For example, you can bypass CORS on lambdatest.com when you turn it on while accessing the resources. - Source: dev.to / about 2 years ago
Const { webkit, chromium } = require('playwright'); (async () => { const browser = await chromium.launch(); const page = await browser.newPage(); // Listen for all console logs page.on('console', msg => console.log(msg.text())) // Listen for all console events and handle errors page.on('console', msg => { if (msg.type() === 'error') ... - Source: dev.to / about 2 years ago
Sizzy - The browser for designers and developers
BrowserStack - BrowserStack is a software testing platform for developers to comprehensively test websites and mobile applications for quality.
Responsively - Develop responsive web-apps 5x faster!
Sauce Labs - Test mobile or web apps instantly across 700+ browser/OS/device platform combinations - without infrastructure setup.
LT Browser by Lambdatest - LT Browser is a free dev friendly browser for developers and testers. You can see mobile view of website on different screen sizes and resolution on 50+ pre installed view ports. You can build, test and debug your website faster then ever.
Selenium - Selenium automates browsers. That's it! What you do with that power is entirely up to you. Primarily, it is for automating web applications for testing purposes, but is certainly not limited to just that.