Feature request: Support for webp files (LiteSpeed Cache)

[afonseca08]

Although not yet a native WordPress format, several image conversion plugins support webp as well as caching plugins. Webp support is growing around the web and supported by modern browsers today. Those looking to optimize loading times are leveraging this new format as well as CDN technology so adding support for webp in wp-stateless would be beneficial.

[alimuzzaman]

Hi @afonseca08,
So far I have found that ShortPixel Image Optimizer can generate webp when it optimize image.

I think it's not something we can find generic solution, we have add support plugin by plugin.

So we will try to include support for webp generated by ShortPixel inside of the existing compatibility for ShortPixel.

[afonseca08]

Hi @alimuzzaman, thank you for following-up. I am already using the LiteSpeed Cache for WP plugin:
https://wordpress.org/plugins/litespeed-cache/ which also supports webp. Something like ShortPixel would duplicate functionality and is an additional cost so not an option for me.

Would you be able to look into LiteSpeed Cache plugin compatibility?

[alimuzzaman]

@afonseca08
Yes will take a look.

[alimuzzaman]

Hi @afonseca08 to test LiteSpeed do I have to install LiteSpeed server?

[alimuzzaman]

Hi @afonseca08
Would you like to help me setting up the LiteSpeed, I don't experience with LiteSpeed.
Please contact me so that I can send you login details. alim@udx.io

[afonseca08]

@alimuzzaman Sure, I just sent you an e-mail. You don't need LiteSpeed server to use the plugin.

[antonkorotkov]

@alimuzzaman Can you let me know what is the status of this issue?

[alimuzzaman]

@antonkorotkov
Contacted with LiteSpeed support team, they added some new hook.

Here is the response:

Hi,
Thanks for reaching us. Regarding this request, we added couple hooks to WebP generation and validation process. The commit is in litespeedtech/lscache_wp@e33861d
Please let us know if there is anything more that we need to do.
Best regards,
Hai