Chromedriver page load strategy. Disabling images and CSS can significantly speed up page load times during tests. Capabilities are options that you can use to customize and configure a ChromeDriver session. 设置为 eager 时, Selenium WebDriver保持等待, 直至返回 DOMContentLoaded 事件. ChromeDriver extends Webdriver by adding Chromium-specific capabilities. Primarily it is for automating web applications for testing purposes, but is certainly not limited to just that. Conclusively, when Page Loading takes too much time and you need to stop downloading additional sub-resources (images, CSS, js, etc) you can change the page load strategy through the web driver. All navigation commands wait for a specific readyState value based on the page load strategy (the default value to wait for is "complete") before the driver returns control to the code. add_argument('--適用したいオプション') driver = webdriver. Task: I need to get the html-code of the product catalog, without waiting for the full load of the site. 0 (which supports Chrome version 77) now supports eager as pageLoadStrategy. I want to upload the file as soon as the file input element becomes available, without waiting for the entire page to load. I am using ChromeDriver to write tests for Android Chrome browser. The older releases can be found at the Downloads page. This blog will take a deeper look at Selenium Page Load Strategy, its different types, and how they can be implemented in automation code. NORMAL. 5615. I need to the current url of the page after stopping its boot. For older versions of Chrome, please see below for the version of ChromeDriver that supports it. Jun 16, 2025 · In this blog, we’ll explore how to fine-tune Selenium ChromeDriver for better speed, stability, and scalability so you can build a stronger, more responsive testing framework. It is maintained 0 You can find some tips for setting up the chrome on authors' blog https://johnfergusonsmart. This will stop the page load after 5 seconds, providing a controlled way to handle long-loading pages. page_load_strategy = 'eager' # or desired_capabilities['pageLoadStrategy'] = 'eager' The usage of Page Load Strategy has been introduced as a part of Selenium 4 features. options = webdriver. 0） A Complete Guide To Selenium Page Load Strategy. 1. get (url) wait till full page load. Customizing ChromeDriver Options One practical approach to improve performance is by customizing ChromeDriver options. The default – and most commonly used – strategy is to wait for all resources to be downloaded: PageLoadStrategy. When the page loading takes lot of time It's always recommended to stop downloading additional resources (like images, CSS) and you can change the pageLoadStrategy through the WebDriver. So my Python script wait for it and doesn't works few minutes. Supports Chrome version 77 Resolved issue 1902: Support eager page load strategy [Pri-2] Resolved issue 2809: ChromeDriver waits for all child frames to be ready when pageLoadStrategy != none [Pri-2] v77 之後的 ChromeDriver 可以使用上述的方式來設定 eager page load strategy From the Webdriver specs: 1 According to the docs, the options for the load strategy are normal, eager, and none. But if this is happening with you I suggest that you to disable the page load strategy and create a custom one. This is one of the primary causes of flaky tests. For automated version downloading one can use the convenient JSON endpoints. get 方法会阻塞直到网页全部加载完成。 通常如果当页面加载花费大量时间时，可能是加载了很多外部资源「如：图像、css」，又或则是浏览的是国外网站，使用的网络环境差等 I'm using Chrome for testing a page. You can also read Getting Started with Android or Getting Started with ChromeOS. How to handle timeout exception in Selenium? Capabilities are typically passed as an argument when creating a WebDriver instance, and can be used to specify browser settings, such as the browser name, version, and page loading strategy. It allows Selenium WebDriver to interact with the Chrome browser, controlling its actions, and automating web testing or web scraping tasks. Jul 27, 2025 · This can be particularly useful when testing with the Chrome browser, where large or resource-intensive pages can slow test execution. 2 I only want to wait for specific page to load so I want to disable the default behavior of driver page load strategy. get ("https://xxxx. none seems to be the one with the least blocking time for the driver but it still waits for an initial load of the page before I can go to a different url. Feb 9, 2026 · This blog will take a deeper look at Selenium Page Load Strategy, its different types, and how they can be implemented in automation code. 0. 28 ChromeDriver 111. 90 ChromeDriver 114. Advanced Method: Injecting Scripts into ChromeDriver Session For more advanced users, injecting a script into the ChromeDriver session can be an effective solution. readyState as described in the table below: The document. And since Serenity BDD has many shortcuts to handle these options, it's worth knowing what has changed, what won't work any more, and what you need to update. I searched online, but couldn't find anything about how to stop page loading over a browser using selenium web-driver. webdriver. readyState property of a document describes the loading state of the current document. Selenium automates browsers. Selenium Wait Strategies: Handling Web Page Load Properly When working with Selenium for dynamic web scraping or automation, understanding how pages load and how to manage timing is critical. This page documents all ChromeDriver supported capabilities and how to use them. 7. I use C#. chrome_options. Three types of page load strategies are available. Immediately Selenium has 3 possible settings for the Page loading Strategy. These are capabilities and features specific to Google Chrome browsers. Learn how to use ChromeOptions in Selenium to customize browser behavior for automated testing and enhanced test execution. cc blob: ebce158fc95c167a01e4b513e79e2d4f67029d98 [file] [log] [blame] 【環境】Selenium,vba(Excel2010),windows10 【実現したいこと】 VBAのSeleniumからURLを開いた時に、既存設定ではページ読み込み完了まで 待機してし chromium / chromium / src / refs/heads/main / . Page load strategy for Chrome driver If not, are there more tried and true ways of doing this. ChromeDriver is a separate executable that acts as a bridge between your Selenium test scripts and the Google Chrome browser. 49 ChromeDriver 112. set_page_load_timeout method sets the amount of time to wait for a page load to complete before throwing an error. GitHub Gist: instantly share code, notes, and snippets. The page load strategy queries the document. You can also read Getting Started with Android or Getting Started with ChromeOS Setup ChromeDriver is a separate executable that Selenium WebDriver uses to control Chrome. 34. To reduce the loading time with Selenium we normally use eager strategy setting. I searched and found out that DesiredCapabilities can be used to set the IWebDriver to not wait for full page load. However, ChromeDriver waits for the page to fully load. My goal is to use few chrome tabs in parallel. I disable it with the following code. May 2, 2017 · ChromeDriver 77. So I want to know how to change the Unofficial ChromeDriver mirror. 5735. 6 using Selenium ChromeDriver. With this setting Selenium will wait for complete document readiness state of the loaded page. Boring web-based administration tasks can (and should) also be automated as well. That's it! What you do with that power is entirely up to you. cc blob: ebce158fc95c167a01e4b513e79e2d4f67029d98 [file] [log] [blame] ChromeDriver PageLoadStrategy 使用配置，代码先锋网，一个为软件开发程序员提供代码片段和技术文章聚合的网站。 I have a set of Web scrapers designed to run in Python 3. These days Selenium is moving at a neck-breaking pace, and there are quite a few small changes coming through in the driver configuration options. The WebDriver language APIs provides ways to pass capabilities to ChromeDriver. When one page stuck by loading some data or by doing some calcaultion I w I am developing an online store parser in PHP. WebDriver支持的三种页面加载策略WebDriver支持的三种页面加载策略，即pageLoadStrategy有三种取值： normal：等待整个页面的加载，Selenium WebDriver保持等待，直到返回load事件。默认情况下，如果未设置页面加载策略，则设置 normal为初始策略。 1 page_load_strategy page_load_strategy is now an attribute. 16 ChromeDriver 113. Starting with M115 the latest Chrome + ChromeDriver releases per release channel (Stable, Beta, Dev, Canary) are available at the Chrome for Testing availability dashboard. This will follow redirects issued either by the server or as a meta-redirect from within the returned HTML. options import Options options = Options() options. If we are going to use Eager as a wait Strategy then webdriver will wait until the initial page gets loaded, this strategy won’t wait for loading of stylesheets, images, and subframes, In this Selenium driver. 24 ChromeDriver 112. This method ensures the script runs for every page load. This guide will explore stopping a page from loading in Selenium Chrome using simple and effective methods. 8 and ChromeDriver to v2. For this purpose I use PHP Webdriver with the Additional information Hi everyone! Could you please tell me, how can I change pageLoadStrategy, when use keyword create Create Webdriver with chromedriver? Expected behavior and actual behavior I Downloads On this page Earlier Chrome versions ChromeDriver 114. Load a new web page in the current browser window. get () and … Jul 7, 2022 · In addition, ChromeDriver 77. 这将使Selenium WebDriver保持等待, 直到完全加载并解析了HTML文档, 该策略无关样式表, 图片和subframes的加载. Waiting for page load is an important part of using Selenium Chromedriver. What is the page you are trying to load? Because when used the driver you generated to load any page it did not get stuck. Page load strategy for Chrome driver Does chrome chrome driver support PageLoadStrategy='eager' for Selenium? Selenium2 (WebDriver)总结 (一)---启动浏览器、设置profile&加载插件 Selenium 的页面加载以及几种等待的问题 Chrome驱动程序的页面加载策略（更新至Selenium v 3. These waits are used to wait for elements on the page to become available, while the page load timeout is specifically for waiting for the entire page to load. 12. 0 im using undetect_chromedriver along with Selenium for a website scraping task that involves uploading a file. Unlike past versions, it removes the dependency on using default page load timeouts. This page documents how to start using ChromeDriver for testing your website on desktop (Windows/Mac/Linux). The browser may concentrate on displaying the required HTML information by setting ChromeDriver to prevent image and CSS loading. 5563. Utilize Chrome and Python Selenium to master the art of web automation while following best practices for fluid, effective, and dependable automation. At times, the pages load after a long time. This week I updated Selenium to v2. This includes randomized delays between actions, avoiding immediate page redirects, and simulating mouse movements and keyboard inputs. I set the pageLoadStrategy as eager but now the method I wrote to close popups of the website is not working(it works when pageLoadStrategy is normal). Also, we noticed that when we take a screenshot of page while in headless mode, it loads a little bit. The default strategy is normal. 64 一、网页加载策略🍗 在通过Selenium加载一个网页时，Selenium都会等待页面加载完了才会运行下面的代码，这是因为 webdriver. chrome. This will wait for interactive document readiness state of the loaded page. From the Webdriver specs: For commands that cause a new document to load, the point at which the command returns is determined by the session’s page loading strategy. 一、前言 最近在做自动化测试平台的教学，从0开始，一步一步教会你实现一个完备的商用级自动化测试平台，真正意义上能够降本增效创造价值的平台 平台完整教程和在线演示地址：曲鸟自动化测试平台有不少粉丝，甚至… This article revolves around set_page_load_timeout driver method in Selenium. In scenarios where it takes a lot of time to load the page, it is always recommended to stop downloading additional resources like images, css, js, etc… by using the eager pageLoadStrategy. But a scraping page try to load some dead JS script. So you need to configure page_load_strategy as follows: chromium / chromium / src / refs/heads/main / . xxx. Undetected ChromeDriver alters some of these values to mask the automation signature. PageLoadStrategy ： 当调用driver. This page provides convenient JSON endpoints for specific ChromeDriver version downloading. Enhanced Stealth: Undetected ChromeDriver employs techniques that more closely mimic human interaction. com/configuring-chromedriver-easily-with-serenity-bdd/ I think there is also possibility to provide options in @Managed (options = "xxx") annotation, but I haven't tried this personally. However, I've noticed that the process waits for the page to fully load before allowing the file upload action. Chrome Unofficial ChromeDriver mirror. By from unknown error: page load strategy unsupported Is there a way to make this work with chrome? According to this post, pageLoadStrategy is supported, but I can't get the 'eager' option to work. Apr 10, 2024 · “Selenium-pageLoadStrategy” Introduction: When user navigates to new page/tab via URL, by default the WebDriver will holds on completing navigation methods like driver. xxx")来访问某页面时，get方法通常会阻塞浏览器直到页面完全加载后才执行后面的动作，若一个页面加载过慢，则会导致get方法一直阻塞。有时候希望页面在加载过程中就开始检测 Just be aware that the page load strategy options are a trade-off between speed and stability, and the browser may hang idle or crash if you choose the wrong strategy. 63 ChromeDriver 113. By using techniques like implicit and explicit waits, you can make sure your tests are reliable and accurate. All of them ran simply perfect. This is done using an HTTP POST operation, and the method will block until the load is complete (with the default 'page load strategy'. This problem can be on every Selenium Version: 4. 0 Our team is experiencing an issue with Selenium in Ruby that web page does not load when using Chrome browser in headless mode, page loads properly when running test with head. I normally use this one: This page documents how to start using ChromeDriver for testing your website on desktop (Windows/Mac/Linux). / chrome / test / chromedriver / chrome / page_load_strategy. 5672. "Eager" Page Load Strategy workaround for Chromedriver Selenium in Python Asked 7 years, 7 months ago Modified 7 years, 4 months ago Viewed 10k times By default, Selenium WebDriver follows the normal pageLoadStrategy when it loads any page which means it waits until the entire page is loaded. Getting Started Selenium WebDriver Selenium WebDriver If you want to create robust, browser-based regression Seleniumでスクレイピングなどをする時に、いろいろ設定があるのですが、まとめておきます。Selenium使う方は、参考にしてください。 基本的な使用方法 from selenium import webdriver from selenium. Any idea for the same?. Contribute to bayandin/chromedriver development by creating an account on GitHub. vryt, tgpg, nvzo, kdmg, w5ss, wvcf1, akkxlb, cmhak0, 3nywp, mucy,