This method focuses on improving site performance and user experience by controlling ads are served. This is fully compliant with Google AdSense Program Policies Lazy Loading
- For Save-Data or slow-4G, consider deferring non-critical ads or serving static placeholders.
1. Common Loading Methods
1.1 Synchronous Loading
- Description: Ad script and ad slot rendering happen inline and block parsing until completed.
- Pros: Simple; deterministic slot rendering order.
- Cons: Blocks page rendering → high page load time and poor Core Web Vitals.
- Use case: Legacy pages where refactor isn’t possible (avoid if performance matters).
- Check your AdSense code: Ensure that your AdSense code is correct and up-to-date.
- Verify server configuration: Check your server configuration to ensure that it's not impacting ad loading.
- Test in different browsers: Test your website or blog in different browsers to ensure that ads are loading correctly.
- Use AdSense debugging tools: Google provides a range of debugging tools to help you troubleshoot AdSense issues.
- Fewer ad requests → lower page RPM (Revenue Per Mille)
- Better viewability → higher effective CPC (advertisers pay more for seen ads)
- Faster initial load → more pageviews per session
- Improved page load times
- Reduced bandwidth usage
- Can be more complex to implement
- May require additional JavaScript code