Title: Welcome to the Core Performance Team blog!
Author: Bethany Chobanian Lang
Published: July 26, 2022
Last modified: August 12, 2022

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 [  ](https://profiles.wordpress.org/mxbclang/) [Bethany Chobanian Lang](https://profiles.wordpress.org/mxbclang/)
6:08 pm _on_ July 26, 2022      

# Welcome to the Core Performance Team blog!

👋 Welcome to the CoreCore Core is the set of software required to run WordPress.
The Core Development Team builds WordPress. Performance Team blog!

Because our work is so integrated with WordPress core, plugins, and themes, our 
blog posts are typically shared on those blogs instead of being posted here.

You can view all performance-related blog posts – including core feature and merge
proposals, weekly chat agenda and meeting notes, and other discussions – by checking
out our tags on those other blogs:

 * [https://make.wordpress.org/core/tag/performance/](https://make.wordpress.org/core/tag/performance/)
 * [https://make.wordpress.org/plugins/tag/performance/](https://make.wordpress.org/plugins/tag/performance/)
 * [https://make.wordpress.org/themes/tags/performance/](https://make.wordpress.org/themes/tags/performance/)

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 2.  Pingback: [WebP by Default Merged Into Core for WordPress 6.1 - Starforce.Digital](https://starforce.digital/articles/wordpress/webp-by-default-merged-into-core-for-wordpress-6-1/)
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 5.  Pingback: [WebP by Default Merged Into Core for WordPress 6.1 – WP Tavern – webasite](https://webasite.com.au/2022/07/29/webp-by-default-merged-into-core-for-wordpress-6-1-wp-tavern/)
 6.  Pingback: [WebP by Default Merged Into Core for WordPress 6.1 - Divyanshi Infotech](https://www.divyanshiinfotech.com/webp-by-default-merged-into-core-for-wordpress-6-1/)
 7.  Pingback: [WebP by Default Merged Into Core for WordPress 6.1 - WP Epitome](https://wpepitome.com/webp-by-default-merged-into-core-for-wordpress-6-1/)
 8.  Pingback: [WebP by Default Merged Into Core for WordPress 6.1 – WP Tavern](https://virusword.com/webp-by-default-merged-into-core-for-wordpress-6-1-wp-tavern/)
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 10. Pingback: [WebP by Default Merged Into Core for WordPress 6.1 – WP Tavern – WP Maniac](https://www.wpmaniac.com/2022/07/30/webp-by-default-merged-into-core-for-wordpress-6-1-wp-tavern/)
 11. Pingback: [WebP is integrated by default into Core for WordPress 6.1 – WP Tavern – muhtawah news](https://www.muhtawah.com/2022/08/10/webp-is-integrated-by-default-into-core-for-wordpress-6-1-wp-tavern/)
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 18. Pingback: [WebP by Default Merged into Core for WordPress 6.1 update - David Theriault](http://www.davidtheriault.ca/webp-by-default-merged-into-core-for-wordpress-6-1-update/)
 19. Pingback: [Talking Drupal: Talking Drupal #373 – Performance, Privacy, and the Open Web – Open World News](https://openworld.news/talking-drupal-talking-drupal-373-performance-privacy-and-the-open-web/)
 20. ![](https://secure.gravatar.com/avatar/9f3978fe6b35741fbdc9111afb7a7b6037ef2734ee5fa90ccf263064dc437eb0?
     s=32&d=mm&r=g)
 21.  [folgerj](https://profiles.wordpress.org/folgerj/)  4:15 am _on_ January 19, 
     2023
 22. For the webp conversions, two things are needed… A way to tell the system to delete
     the jpegs after it creates the webp image. my site was up to 3.7 GB because of
     all the extra images. It’s bad enough WordPress creates 5 different sizes for 
     every damn picture I upload but I wasn’t thinking about it when I activated webp…
     I like it but I just do not require the jpegs afterward.
      Also, there are some
     images that are still jpegs and I need to tell the lab app to recheck the jpegs
     and convert the ones it missed… I’ve just been going through in the host cpanel
     and deleting all the jpegs and I just thought to check some articles and a bunch
     of images was only up there as jpegs… so I have to go reupload those images for
     the published articles its a good pluginPlugin A plugin is a piece of software
     containing a group of functions that can be added to a WordPress website. They
     can extend functionality or add new features to your WordPress websites. WordPress
     plugins are written in the PHP programming language and integrate seamlessly with
     WordPress. These can be free in the WordPress.org Plugin Directory [https://wordpress.org/plugins/](https://wordpress.org/plugins/)
     or can be cost-based plugin from a third-party. but needs a little bit more work…
 23. Loading...
 24. Pingback: [idiibi - WebP by Default Merged Into Core for WordPress 6.1 – WP Tavern](https://idiibi.com/2023/01/24/webp-by-default-merged-into-core-for-wordpress-6-1-wp-tavern/)

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