What you can do with JavaScript SDK Source

Track, capture, and send your customer event data from your website to a wide range of common, popular marketing, sales, and product tools as well as a variety of cloud data warehouses.

Automatically capture certain event-specific and user-specific information which highlights a customer’s unique behavioral traits.

Send event payloads to multiple destinations with a single JavaScript SDK, reducing the negative impact to website performance that comes from using multiple SDKs.

Determine what percentage of your web pages are affected by ad-blockers.

How to set up JavaScript SDK Source Integration

It's quite simple! Refer to our step-by-step guide and start using the JavaScript SDK in no time!

View the Documentation
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Get more out of RudderStack's JavaScript SDK

The RudderStack JavaScript SDK also enables you to filter and load your preferred destinations, and disable sending your events to other destinations. This way, you have full control over which third-party tools get access to your data. For example, you can send a specific set of events only to Google Analytics and Intercom, and disable sending those events to other destinations. The JavaScript SDK also enables sending a page view containing markers that indicate whether a page is ad-blocked or not. This way, you can analyze the data to find what percent of your site's page views are affected by ad-blockers. For more information, visit RudderStack's JavaScript SDK on GitHub.

Try this in RudderStack
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Other popular integrations

google-analytics

google-analytics

View Integration
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google-analytics-4

View Integration
mixpanel

mixpanel

View Integration

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  • image-dcd86c7121831e5728050052daae26790df67e3b-150x150-png

    Max Werner

    Data Operations Manager, Proposify

    Before RudderStack, instrumentation of the new ‘destinations’ for the marketing website required either Google Tag Manager or actual code deployments, thus, doubling our efforts. Now, we can just add the destinations in RudderStack and skip all the manual deployments.
    See case study
  • image-a5598681f83e463672d8c9f431d500501847aa6e-153x153-png

    Chris Frye

    Crate and Barrel

    The future of retail at Crate and Barrel is empowering a seamless customer experience by blending the inspiration of physical retail with data-driven personalized engagement online. After evaluating various technologies, we chose RudderStack as the foundation for our customer data platform that will help us innovate faster and deliver on our vision for growth, and we look forward to a great partnership.
  • image-97c4ade933c9e9511233d24a930bd7106f337da6-150x150-png

    David Annez

    Head of Engineering at Loveholidays

    We worked with RudderStack’s product team to drastically increase our site performance and collect even more detailed data on our customer journey. The data now powers analytics, revenue reporting and the recommendations engine built by data science.
    See case study
  • image-9b303f87a2c7fb5db0acea4b1194223f2b8a6f1d-149x149-png

    Alex Dovenmuehle

    Head of Data Engineering at Mattermost

    Our previous vendor’s model kept our data in their playing field, and the pricing limited what we could to track. We wanted to own our data in our warehouse and RudderStack simplified our customer data pipeline setup and security.
    See case study
  • image-9c9d53d3106ea6829d058f37aeac89ef6a34b14b-200x200-png

    Dan Baker

    Data Engineer at Pachyderm

    I bring great news…our ~23% of untracked users is down to ~5% since we started using the RudderStack SDK!
  • image-dcd86c7121831e5728050052daae26790df67e3b-150x150-png

    Max Werner

    Data Operations Manager, Proposify

    Before RudderStack, instrumentation of the new ‘destinations’ for the marketing website required either Google Tag Manager or actual code deployments, thus, doubling our efforts. Now, we can just add the destinations in RudderStack and skip all the manual deployments.
    See case study
  • image-a5598681f83e463672d8c9f431d500501847aa6e-153x153-png

    Chris Frye

    Crate and Barrel

    The future of retail at Crate and Barrel is empowering a seamless customer experience by blending the inspiration of physical retail with data-driven personalized engagement online. After evaluating various technologies, we chose RudderStack as the foundation for our customer data platform that will help us innovate faster and deliver on our vision for growth, and we look forward to a great partnership.