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Will Marker.io Slow Down My Website?
Will Marker.io Slow Down My Website?

Understand how Marker.io affects your website loading speed.

Joe Scanlon avatar
Written by Joe Scanlon
Updated over a week ago

At Marker.io, we prioritize your website's performance. This guide addresses common concerns about how Marker.io might affect your site's loading speed.


Test Results

We conducted tests on our sample website, Clientyard.com, using Google Chrome's network tab. Here are the findings:

Scenario

Load Time

Details

Without Marker.io

909 milliseconds (ms)

Baseline load time without any Marker.io code. [Fig 1]

With Marker.io Installed

1.02 seconds (s)

Marker.io JavaScript file (shim.js) loads after all crucial page elements.[Fig 2]

With Marker.io and Session Replay Active

1.19 seconds (s)

Session replay feature activates asynchronously after all other elements have loaded.[Fig 3]

Visual Breakdown

Without Marker.io

Fig 1: The sample website loads in 909 ms without Marker.io.

With Marker.io Installed

Fig 2: The sample website loads in 1.02 s with Marker.io. The Marker.io JavaScript (shim.js) loads after essential page elements.

With Marker.io and Session Replay Active

Fig 3: The sample website loads in 1.19 s with Marker.io and the session replay feature active. The session replay activates asynchronously after all other elements.


Key Takeaways

  • Minimal Impact: Adding Marker.io to your site increases load time slightly, from 909ms to 1.02s.

  • Efficient Loading: Marker.io's JavaScript file loads only after essential page elements, minimizing its impact on initial loading.

  • Asynchronous Features: The session replay feature is designed to activate asynchronously, further reducing any potential delay.

By following these practices, Marker.io ensures your site maintains optimal performance while benefiting from our tool.


Need More Help?

If you have any further questions or require assistance, our support team is here to help. Contact us on the chat at the bottom right of our webpages or at support@marker.io.

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