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https://www.linkedin.com/in/moorejonathan/ | |
https://twitter.com/nathanless | |
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Home |
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Copy Universal Analytics Annotations | |
https://twitter.com/nathanless | |
https://www.linkedin.com/in/moorejonathan/ | |
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Brighton SEO April 2023 - The XPath to Discovery | |
https://www.linkedin.com/in/moorejonathan/ | |
https://twitter.com/nathanless | |
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# TIPS | |
1) Remove the count function and paste into dev tools to test further | |
2) To spot additonal oportunities swap the img selector to video, iframe or wildcards | |
3) Render JS in SF to discover all images and spot differences | |
4) Spot check source to find different lazy loading libraries e.g. Lazysizes, JQuery Lazy, yall.js etc | |
# CAVEATS | |
1) Don't forget to check background CSS images | |
2) Other implimentaiton techniques may exist, adapt this approach to suit your needs e.g yall.js - lazy-bg-loaded |