DietPress
| 开发者 |
fernandot
ayudawp |
|---|---|
| 更新时间 | 2026年6月25日 03:06 |
| PHP版本: | 7.4 及以上 |
| WordPress版本: | 7.0 |
| 版权: | GPLv2+ |
| 版权网址: | 版权信息 |
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详情介绍:
Coming from "Zero Config Performance Optimization"? This is the same plugin, now called DietPress and fully configurable. All your previous optimizations stay active by default; you just gained a settings page and a whole new set of WordPress-diet options.By default WordPress loads functions, services and scripts that most sites do not need. They slow down loading times and consume hosting resources. DietPress lets you trim that fat and apply battle-tested performance tweaks, with a clear description of what each option does and what might break, organized by risk level so you always know what is safe. TWO THINGS IN ONE PLUGIN 1. Performance optimizations (on by default)
- Automatic Critical CSS inlined in the head (optional experimental deferral of non-critical CSS)
- JavaScript defer parsing with smart dependency handling
- Image loading attributes safety net: lazy loading, decoding=async and fetchpriority for images that bypass core
- Automatic image dimensions for better CLS scores (including picture elements)
- Resource hints: preconnect and DNS prefetch for common third-party origins
- Theme stylesheet, critical fonts and logo preloading for a faster LCP
- Google Fonts display=swap
- RSS feed optimization (cache headers and item limit)
- Server rules in .htaccess: browser caching, GZIP and Brotli compression, immutable cache headers, CORS for fonts and keep-alive (master switch plus per-feature toggles)
- Database maintenance: daily expired-transient cleanup and safe query optimizations
- Light (safe for any site): emojis, RSD/WLW tags, shortlinks, self-pingbacks, comment pagination, and more
- Moderate (evaluate first): oEmbed, jQuery Migrate, Dashicons on the frontend, Global Styles and Duotone, remote block patterns, avatars and Gravatar, comment threading, and more
- Strict (site-specific): granular RSS feed control, Heartbeat API mode, post revisions and autosave, disable comments, XML sitemap, native lazy loading/fetchpriority, content types, and more
- Widgets: dashboard widgets (including third-party ones from Yoast, WooCommerce, Elementor, Jetpack, Wordfence, Rank Math, Gravity Forms), classic sidebar widgets, block-editor widgets and the Customizer
- Emails: silence the automatic emails WordPress sends on its own, grouped by area: auto-update results for core, plugins and themes (plus the new-version notice), comment moderation and new-comment notices, and new user, password and email-change notices, plus toggles for the admin email verification prompt and post-by-email. Every option is off by default, and critical notices such as a failed core update are always kept
- Savings indicator: HTTP requests removed, CSS/JS saved and active optimizations at a glance
- Quick profiles: Personal Blog, WooCommerce Store, Landing Page and Maximum Cleanup
- Site analyzer: personalized recommendations based on your active plugins and content
- Import and export your whole configuration as a JSON file
dietpress_critical_css- Customize the inline critical CSSdietpress_critical_css_handles- Define which CSS handles are criticaldietpress_skip_defer_script_handles- Opt scripts out of the JavaScript deferdietpress_skip_defer_style_handles- Opt stylesheets out of the CSS deferraldietpress_preconnect_hints- Customize preconnect originsdietpress_dns_prefetch_domains- Customize DNS prefetch domainsdietpress_critical_fonts- Define critical fonts to preload
- Well-coded themes and page builders (Divi, Elementor, Beaver Builder, Gutenberg)
- Cache plugins (WP Rocket, LiteSpeed Cache, W3 Total Cache, WP Super Cache, etc.)
- Security plugins (DietPress focuses on performance and deliberately leaves security to them; we recommend our free Vigilant)
- CDNs (Cloudflare, StackPath, KeyCDN, etc.) thanks to CORS and Vary headers
- WordPress Multisite
- Cache rules: check your
.htaccessfor a block marked# BEGIN DietPresswithimmutableCache-Control headers - Logo preload: view page source and look for
<link rel="preload" ... fetchpriority="high">pointing to your logo - Critical CSS: view source and look for
<style id="core-diet-critical-css">in the head - Compression: test at giftofspeed.com/gzip-test
安装:
- Go to your WP Dashboard > Plugins > Add New and search for 'DietPress', or upload the
wpo-tweaksfolder to/wp-content/plugins/. - Activate the plugin through the 'Plugins' menu in WordPress.
- Open the DietPress menu to review the settings. Performance optimizations are already on; the diet options are off until you enable them.
屏幕截图:
常见问题:
I was using "Zero Config Performance Optimization". What changed?
It is the same plugin, now called DietPress. All the performance optimizations you had are still active by default, so nothing breaks on update. On top of that you now get a settings page, individual control over every optimization, and a complete set of options to disable unused WordPress features.
Is it still zero-config?
Yes, if you want it to be. The performance optimizations are on by default, so you can just activate and go. The difference is that now you can fine-tune everything and, optionally, put WordPress on a diet by disabling features you do not use.
I also have the standalone "DietPress" (core-diet) plugin installed. What do I do?
Nothing needs to be done by hand. When this plugin is active it detects the old "core-diet" plugin and deactivates it automatically (and core-diet 1.0.4 also steps aside on its own). Your settings are preserved because both plugins store them in the same place. The only thing left for you to do is delete the "core-diet" plugin whenever you like.
Where are the security options the standalone DietPress had?
They were intentionally left out. The standalone DietPress (core-diet) included a few security toggles (disable XML-RPC, hide login errors, disable Application Passwords, hide the WordPress version, close pingbacks). Security belongs in a security plugin, where those protections are implemented properly and maintained as such; we recommend our free Vigilant. If you migrate with any of those toggles enabled, DietPress shows you a one-time notice listing them, and those features simply return to the default WordPress behavior.
Will it break my site?
The performance optimizations are designed to be safe and are tested across many sites. The diet options only change something when you explicitly enable each toggle, and every option has a description of what might break. If something fails, turn the toggle off; deactivating the plugin restores default WordPress behavior.
Is it compatible with caching plugins and CDNs?
Yes. DietPress works alongside caching plugins and includes CORS and Vary headers for full CDN compatibility.
Something went wrong after activation
If a plugin or theme does not enqueue scripts correctly, the JavaScript defer may affect it; you can turn that option off or use the dietpress_skip_defer_script_handles filter. If you get a 500 error, edit your .htaccess and remove the block that starts with # BEGIN DietPress (or # BEGIN Zero Config Performance if you updated from 2.x and the rules have not been rewritten yet), or disable the ".htaccess server rules" option.
Can I customize the optimizations as a developer?
Yes. See the filters listed in the description (the dietpress_* hooks).
更新日志:
- New: New "Emails" tab to control the automatic emails WordPress sends on its own: update results (core, plugins, themes), comment moderation and author notices, and new user, password and email-change notices. Every option is off by default, with a risk note where it matters.
- Improved: The "admin email verification prompt" and "post by email" options moved from the Light tab to the new Emails tab; their saved settings carry over unchanged. For older changelog entries, please check the changelog.txt file.