perf(www): low-hanging fruit for reducing gatsbyjs.org bundle

[tesseralis]

Recently @pieh took a bundle analyzer off a recent build of gatsbyjs.org:

I noticed a couple of things that stood out as unnecessary that we should probably fix:

• An SVG file, 8-double-work.svg used in a recent blog post, is included for some reason
• A lot of components used in MDX were made global (Make website components used in MDX files globally available #19036) to solve a localization related issue. Some of these components have significant footprints, like layer-model, which pulls in layer-icon. We need to figure out another solution so that these components don't clutter up the bundle.
• A lot of the algolia-styles can probably be lazy-loaded. Even though the search form is included in every page, a lot of these styles involve the actual dropdown and can be loaded later.
• FragmentsQuery is included in the bundle for some reason, even though it's only used in the GraphQL API page.

[wardpeet]

Thanks for letting us know, i'll be changing our bundle strategy so it might solve this problem partially. .org is a mess though 😛

[github-actions]

Hiya!

This issue has gone quiet. Spooky quiet. 👻

We get a lot of issues, so we currently close issues after 30 days of inactivity. It’s been at least 20 days since the last update here.
If we missed this issue or if you want to keep it open, please reply here. You can also add the label "not stale" to keep this issue open!
As a friendly reminder: the best way to see this issue, or any other, fixed is to open a Pull Request. Check out gatsby.dev/contribute for more information about opening PRs, triaging issues, and contributing!

Thanks for being a part of the Gatsby community! 💪💜

[github-actions]

Hiya!

This issue has gone quiet. Spooky quiet. 👻

We get a lot of issues, so we currently close issues after 30 days of inactivity. It’s been at least 20 days since the last update here.
If we missed this issue or if you want to keep it open, please reply here. You can also add the label "not stale" to keep this issue open!
As a friendly reminder: the best way to see this issue, or any other, fixed is to open a Pull Request. Check out gatsby.dev/contribute for more information about opening PRs, triaging issues, and contributing!

Thanks for being a part of the Gatsby community! 💪💜