ThereĪre also differences in the support of proprietary codecs for various media formats, such as h264 video. Google Chrome adds extra features such as the ability to login to a google account and sync browser settings. What is the difference between chrome and chromium?Ĭhromium is the open-source project behind the proprietary Google Chrome browser. Puppeteer is a node.js library that allows you to automate headless browsers like chromium and chrome.
CSS selectors, XPath expressions and DOM manipulation.In order to get the most from the rest of this article, you should be comfortable with the following: and allow us to access the geo restricted content. To get around these scenarios, we can use a proxy server with puppeteer to make it appear to the website that may not display certain articles to visitors from the U.S. Sometimes a website will display different content to visitors in different countries. You can do this byĪltering the viewport, and setting a device specific user agent. It's also possible to capture screenshots of a website by emulating a device.
Tweet, the price of an item on an e-commerce page, or the comments section on an article. These are usually the most difficult kind of screenshot to capture accurately, due to how some sites areĮlement screenshots are useful for capturing a specific portion of a page, such as a specific This content is sometimes referred to as being 'above-the-fold'.įull page screenshots capture the entire webpage from the top of the page to the bottom of the footer. This is where you set the viewport of the headless browser to a specific resolution and take a screenshot of theĬontent that fills that viewport. What kind of website screenshots can you capture? There are lots of use-cases for website screenshots, whichever use-case you have, capturing a screenshot of a website is made possible by using puppeteer. Perhaps you just want to take a screenshot of a specific portion of a web page, such as a chart, the mapsĬomponent on a google search results page, or of an individual tweet.Urlbox.io, the link gets unfurled on slack, twitter or facebook, there will nowīe a nice screenshot of the page that is being shared. At urlbox, we use website screenshots in our open-graph and twitter card metatags.Capture screenshots on a schedule, hourly or daily for archiving or comparison:.Capture screenshots of charts, dashboards and user-generated content to show on a user's profile page or send in an email:.Here are just a few reasons why you might want to take website screenshots: In this article we'll show you how you can use puppeteer to capture various kinds of screenshots from any url on the web. Want to take full page web screenshots, screenshots of specific elements or screenshots from emulated devices?
Looking to add a website screenshot feature to your product?
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