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Download Largest Contentful Paint in advance in Slideshow CK

Download Largest Contentful Paint in advance in Slideshow CK was created by lemur

Posted 11 months 3 weeks ago #68144
To improve site render times, PageSpeed Insights offers to download Largest Contentful Paint in advance, for which it suggests adding class="imgLoaded" to the description of the first slideshow image. Is it possible?
Thanks
by lemur

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Replied by ced1870 on topic Download Largest Contentful Paint in advance in Slideshow CK

Posted 11 months 3 weeks ago #68147
Hi
The problem is that the images in the slideshow are loaded by Javascript, this means that they are not loaded when the robot scrolls the page.
Do you have a reference documentation for that ?
CEd

Joomlack Webmaster and Developer

by ced1870

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Replied by lemur on topic Download Largest Contentful Paint in advance in Slideshow CK

Posted 11 months 3 weeks ago #68152

ced1870 wrote: Hi
The problem is that the images in the slideshow are loaded by Javascript, this means that they are not loaded when the robot scrolls the page.
Do you have a reference documentation for that ?
CEd

Excuse me, I haven't understood your question.
What a documentation, please?
I can add screens from  GTmetrix for example.

Thanks
by lemur

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Replied by ced1870 on topic Download Largest Contentful Paint in advance in Slideshow CK

Posted 11 months 3 weeks ago #68155
I mean an official text from Google or the W3C about this feature
Ok for the screenshot from GTmetrix, even if I never base any feature from their analysys

Joomlack Webmaster and Developer

by ced1870

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Replied by lemur on topic Download Largest Contentful Paint in advance in Slideshow CK

Posted 11 months 2 weeks ago #68207
Sorry for the delay in responding.

Here is a screenshot from Gtmetrix.


And this is a screen from PageSpeed Insights.



Thanks for the support.
Last Edit:11 months 2 weeks ago by lemur
Last edit: 11 months 2 weeks ago by lemur.

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Replied by lemur on topic Download Largest Contentful Paint in advance in Slideshow CK

Posted 11 months 2 weeks ago #68208
Sorry for the delay in responding.

Here is a screenshot from Gtmetrix.



And this is a screen from PageSpeed Insights.



Thanks for the support.
Last Edit:11 months 2 weeks ago by lemur
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Last edit: 11 months 2 weeks ago by lemur.

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