smyx

<h4>优化</h4>
<ol>
<li>
上传遇到中文名称时自动改名 [v1.1] 
命名方式: 时间戳+随机数字
</li>
<li>
新用户注册时禁止通知管理员 [v1.1] 
默认情况下，新用户注册时会发送一封邮件通知管理员，如果不需要通知请开启。
</li>
<li>
登录后跳转到首页 [v1.1] 
如果在wp-login.php登录，默认是进入后台(仪表盘)，开启后会进入首页。只有在redirect_to没有值时生效。
</li>
<li>
关闭升级 
开启后，将禁用WordPress升级、主题升级、插件升级，后台速度将大大提升。建议在想升级时开启，升级后关闭。
</li>
<li>
去掉头部多余代码
</li>
<li>
关闭 Trackbacks 
Trackbacks会带来一些垃圾评论
</li>
<li>
移除顶部工具栏
</li>
<li>
禁止修订日志及自动保存
</li>
<li>
文章ID连续 
发布文章时会对文章ID连续性做一些优化。需要开启【禁止修订日志及自动保存】，同时数据清理的[自动保存的文章]、[无效的菜单]的清理将自动失效。
</li>
<li>
禁用 XML-RPC 接口 
如果你使用离线工具发布文章，请勿关闭。
</li>
<li>
修改头像服务器 
如果您的用户主要在国内，建议选择一个。
</li>
<li>
替换Google字体库 
这是导致后台慢的原因之一。
</li>
<li>
替换Google前端公共库为360 CDN
</li>
</ol>
14.移除后台首页模块
<ol>
<li>移除文章发布页面模块 
评论（推荐，没那么神经跑到文章编辑页面查看评论吧） 
作者（推荐，不需要修改文章作者吧） 
自定义栏目（仅仅隐藏，功能并不影响） 
无论何时，管理员仍然可以使用自定义栏目。</li>
</ol>
<h4>增强</h4>
Sitemap(站点地图，支持自定义文章类型)（百度和Google通用,支持百度移动Sitemap）[v1.1]
使用CDN加速 [v1.1]
使用SMTP发邮件（整站通用，包括注册，找回密码等）[v1.1]
自定义:
<ol>
<li>
首页不显示某些分类 
填写分类数字ID，多个用英文逗号,分开，为方便查看ID，可以在下面开启【文章、评论、用户等列表显示ID】
</li>
<li>
首页不显示某些文章 
填写文章数字ID，多个用英文逗号,分开，为方便查看ID，可以在下面开启【文章、评论、用户等列表显示ID】
</li>
<li>
网站头部添加Meta代码 
提示：可以用于各种Meta验证
</li>
<li>
网站底部添加额外代码 
比如：可以添加统计代码等
</li>
</ol>
其他：
<ol>
<li>
记录用户上次登录时间 
开启后会在用户登录时记录时间，并在用户列表中显示。
</li>
<li>
文章、评论、用户等列表显示ID 
包括文章、页面、评论、用户、分类、标签列表，其中，页面列表还会显示模板文件名，用户列表还会显示注册时间。
</li>
<li>
禁止编辑主题或者插件 
关闭后，不能在后台不能直接编辑主题或者插件文件。
</li>
<li>
首页文章按修改时间排序
</li>
<li>
首页文章多种排序方式 
在首页链接后添加参数sort，可以排序文章，比如https://wptao.com/?sort=modified 表示按修改时间排序，当值为 date 表示按时间排序，当值为 comment_count 表示按评论数从多到少排序；当值为 rand 表示按随机排序；当值为 views 表示按访问数排序(需要安装相关插件)
</li>
<li>
文章链接可以改为站外链接开启后，无论对外显示外链还是内链，打开链接都将跳转到外链。 
文章使用站外链接的字段名，在文章发布页面，添加自定义栏目，输入新栏目_links_to 值为具体外链。
</li>
</ol>
<h4>数据库清理</h4>
定时清理 
开启后，会定时清理以下数据库信息。如需只定时清理部分冗余数据，可以勾选后【保存设置】
<ol>
<li>
文章修订版本
</li>
<li>
自动保存的文章
</li>
<li>
无效的菜单
</li>
<li>
无效的postmeta记录(文章已删除)
</li>
<li>
垃圾评论(包括回收站)
</li>
<li>
Trackback评论
</li>
<li>
无效的commentmeta记录(评论已删除)
</li>
<li>
空标签
</li>
<li>
冗余的feed
</li>
<li>
没用的用户资料(包括aim,yim,jabber)
</li>
</ol>
<h4>常用设置</h4>
省略
<h4>常见问题</h4>
1、对服务器有什么要求? 
需要安装zend组件，目前仅支持安装了PHP5.2.x、PHP5.3.x和PHP5.4.x系列的服务器环境，购买前，请打开 http://pan.baidu.com/s/1pJluHjt 下载后上传到网站根目录，通过 http://您的网站网址/test.php 打开，检查您的服务器是否支持！
2、是一次性收费还是每年收费？我能免费升级吗?
是一次性收费，下载的插件可以永久使用，免费升级一年，第二年起每年收取20%升级费用，不升级不收费。
3、我能退货吗?
该插件是互联网产品，具有可复制性，一旦购买，不能退款。
4、我用了一段时间后，能更换域名吗？
插件是绑定域名的，一旦购买后不能修改。
5、提供技术支持吗?
支持的，请联系插件作者即可。(联系方式见插件页面)
6、我应该选择单域名/多域名/WPMU中的哪一类型? 
比如您的网址是 http://www.yoururl.com/blog/ 
如果您购买了单域名，只能在这个www.yoururl.com域名下的网站使用，不能用于二级域名，但是你可以直接为二级域名购买插件。提示：加www和不加www视为同一个单域名，都能使用。 
如果您购买了根域名，支持该域名下的所有网站，所有的二级域名下的网站也能使用。 
如果您购买了WPMU，在根域名的基础上，还能使用WordPress MU Domain Mapping插件绑定其他域名。

博客优化

WordPress优化、功能增强、使用SMTP发邮件、CDN加速、站点地图(sitemap，包括移动sitemap)、数据库清理等。

Tamas Rottenbacher

Fred

swte

Scottie S

The need for Speed. Cache & Performance plugin for WordPress! 
You created it, we keep it fast! Did you know that…… 
You Have Just 3 Seconds To Impress Your Visitor. Don’t Lose It By Slow Loading. 95% of customer’s don´t wait if a website takes longer than 5-6 seconds to load! 
Yes, that´s a big number. 
People spend a lot of time and money on building websites and even more on marketing to get traffic… but what happens when those people come to your website and the website is slow to load? You lose sales. 
Slow loading websites lose visitors and sales. 
But we have a solution! Say goodbye to slow loading websites and say hello to Swift Performance Lite or Pro!
Get a complete <a href="https://swiftperformance.io/" rel="nofollow ugc">Cache & Performance</a> plugin for free or as a pro. 
Swift Performance will increase the loading speed of any WordPress website and provides an intelligent, modern caching system. You can even cache AJAX request, dynamic pages, and you can add exceptions (URL, page or content based rules).
Here are some of our most popular functions.
Caching. Page caching is working out of the box. It is compatible with WooCommerce, bbPress, Cloudflare and Varnish as well. It will boost your performance, improve SEO scores, and create a better user experience.
CSS and Javascript optimization. One of the most important thing for performance is optimize the delivery of static resources. Swift Performance not only combines and minifies the CSS files, but generates the Critical CSS for each page automatically. Also Javascripts (even inline scripts) can be combined, minified, and move to footer without any conflict. 
Huge combined javascript files may still be render blocking, however with our unique Async Execute solution, you can not only combine/minify the scripts, but you can run them individually as soon as a chunk has been downloaded – which provides incredibly fast JS execution, improves SEO scores and user experience.
Database Optimization. Keeping your database clean is extremely important for speed. Swift Performance has a built in DB Optimizer to clean expired transients, orphans, duplicated metadata, and spammy comments. You can also schedule every tasks. It has never been easier to keep your WordPress database clean.
Plugin Organizer. Plugins are a big part of WordPress, however sometimes not properly written plugins can cause performance issues. With Plugin Organizer you can disable plugins on certain pages, and let plugins run only where it is really necessary. You can set URL match, Frontend, Admin Pages, AJAX action rules and exceptions to get the best results.
Why you should install Swift Performance Lite? 
After reading this exhaustive features, you can probably imagine why Swift Performance is the best Cache & Performance solution for WordPress. 
It is both easy and powerful. Optimizing WordPress performance is not rocket science anymore. Our unique Setup Wizard will help you to configure the basic settings and improve WordPress performance.
We hear your voice! We are continuously improving the plugin, based on customer’s feedback & needs. This is one of the most important factors & mission. 
Give Swift Performance a try. 
Want to unlock more features? <a href="https://swiftperformance.io/" rel="nofollow ugc">Upgrade to our Pro version.</a>
Why should you upgrade to Pro? 
We added our secret ingredients to make a product for our professional users, the result is Swift Performance Pro.
Compute API. Compute API will speed up merging process and decrease CPU usage. Compute API also provides advanced JS minify, which should be used if default JS minification cause issues on your site. Compute API also provides Critical Font option, with that you can reduce font icon files’ size. This feature is essential for shared hosting users, as CPU usage is usually limited for shared hosting plans.
Critical Icon Fonts. With Critical Fonts feature you can select icons that you are actually using on your site, and generate customized icon font set from them. There is also a feature to search used icons in your theme/plugins, posts, options, etc. Once you selected the icons that you need, you can enqueue them with one click. If critical icon fonts are enqueued, the plugin will block the original version of the font CSS/font files.
Unlimited Image Optimizer. With Image Optimizer you can optimize every images on your site. It will scan the whole site, and pick up every image from themes, plugins and upload folder. Regarding that Image Optimizer is unlimited (no additional fees), you can save a considerable amount of money. You can select images individually, and run batch optimization. Default image quality can be specified in plugin settings, however you can overwrite it before starting the optimization on selected images.
Schedule DB Optimizer. Both Pro and Lite versions comes with Database Optimizer. However in Pro you can set scheduled optimization, so you won’t need to do it manually.
Whitelabel. With whitelabel option you can re-brand Swift Performance. You can change the plugin name, description, author, even the database prefix for the plugin.
Remote Cron. Pro version provides a Remote Cron option. If you set the remote cron, our API server will call wp-cron.php and run WP cronjobs as real cronjobs.
Extended WooCommerce Features. With Pro version you can’t just cache, but totally disable cart fragments AJAX calls. Pro also provide session cache, with that you can cache and preload dynamic pages like cart and checkout page for WooCommerce.
Continuous Plugin Updates. While Swift Performance Lite is maintained as well, these updates are only compatibility updates, however Pro version comes with regular updates which contains new features. Also Pro version has a Beta tester option, if you enable it, you will get updates more frequently.
FAQ 
Installation instructions
<ol>
<li>Upload the plugin files to the /wp-content/plugins/ directory, or install the plugin through the WordPress plugins screen directly.</li>
<li>Activate the plugin through the ‘Plugins’ screen in WordPress</li>
<li>Run the Setup wizard, or use the Tools->Swift Performance screen to configure the plugin</li>
</ol>
Why should I use Swift Performance plugin? 
Swift Performance is an all-in-one WordPress performance booster plugin. It provides everything that you need to speed up your WordPress site (replacing several optimization plugins), and improve user’s website experience. 
Swift Performance is already running on 2.000+ websites and based on our customers’ feedback it is the fastest performance plugin on the market. 
With the Setup Wizard you can easily configure the plugin and in the same time you have power of setup & control of all settings manually.
Strange redirects 
If you have strange URLs in your analytics or you can see that the site redirects to an URL like this: 
https://www.yoursite.com/wp-content/cache/yoursite.com/desktop/unauthenticated/index.html 
This is caused by an improper order of htaccess rules. Probably you are using a force SSL or force www/non-www rule in htaccess. Please remove these rules from .htaccess, and insert them in Settings > General > Tweaks > Custom htaccess.
My website broke 
It is possible that one or multiple files generate conflicts when those are merged and/or minified. If you notice that you website doesn´t show correctly, you might disable merge scripts and styles.
High CPU Usage 
While Swift is generating the cache, the CPU usage can be higher than usual. Swift is using more aggressive optimization than any other plugin on the market and it needs some CPU. Usually it isn’t an issue and CPU usage can be increased temporarily, but if it goes back to normal after prebuild finished, you don’t need to worry about it. 
However, for large sites on relatively small server it can cause too high CPU usage temporarily. Actually, when the server is using CPU it is always using 100%. High usage means the CPU was used for a longer period. 
If CPU usage is constantly higher you may need check the configuration. It is recommended to:
<ul>
<li>Enable Compute API: Settings > General > Compute API</li>
<li>Enable Optimize Prebuild Only: Settings > Optimization > General > Optimize Prebuild Only</li>
<li>If you are not satisfied with Optimize Prebuild Only option, enable Optimize in background instead: Settings > Optimization > General > Optimize in Background.</li>
<li>Setting a low number of threads as maximum: Settings > Optimization > General > Maximum threads: set this to 2 or 1. 1 will make the pre-build a bit slow, so try 2 first.</li>
<li>Exclude third party CSS: Settings > Optimization > Styles> Exclude 3rd Party CSS.</li>
<li>Disable Generate Critical CSS as generating Critical CSS is the most CPU intensive process: Settings > Optimization > Styles> Generate Critical CSS.</li>
<li>Exclude third party JS: Settings > Optimization > Scripts > Exclude 3rd Party Scripts.</li>
<li>Set Cache Expiry Mode to Action based, if you are not using nonce or anything that can expire on frontend: Settings > Caching > General > Cache Expiry Mode: Action based.</li>
<li>Enable Prebuild Cache Automatically: Settings > Caching > Warmup > Prebuild Cache Automatically.</li>
<li>Setup lower Limit prebuild speed (recommended to use on limited shared hosting): Settings > Caching > Warmup > Prebuild Speed: Moderate (or Slow).</li>
<li>Exclude post types that you wouldn’t like to cache. Autoconfig should find most and exclude them automatically but you can can add them manually: Settings > Caching > Exceptions> Exclude Post Types.</li>
</ul>
<h4>Key Features</h4>
Quick Setup, Page Cache, Cache Preloading, Gzip Compression, Browser Caching, Remove Query Strings, Lazyload, Minify CSS, Minify JS, Combine JS/CSS, Async Execute Combined JS, Defer JS, CDN Support, Cloudflare Support, Varnish Support, Mobile Detection, Multisite Compatibility, Woocommerce Friendly, WPML Support, Cache For Logged In Users, Database Optimizer, Import/Export, DNS Prefetch, Critical CSS On The Fly, Plugin Organizer, Appcache, AJAX Cache, Proxy 3rd Party JS, Inline Small Images, Google Analytics Bypass, Heartbeat Control
<h4>Reviews</h4>
<a href="https://www.wpmediamastery.com/swift-performance-review-and-settings/" rel="nofollow ugc">Swift Performance Review</a> by WPMediaMastery 
<a href="https://www.alentejowebdesign.nl/wp-rocket-vs-swift-performance/" rel="nofollow ugc">Swift Performance Comparison</a> by Alentejo Webdesign
<h3>Easy Setup</h3>
<iframe loading="lazy" class="youtube-player" width="750" height="422" src="https://www.youtube.com/embed/BnOuFja2Klw?version=3&rel=1&showsearch=0&showinfo=1&iv_load_policy=1&fs=1&hl=en-US&autohide=2&start=240&wmode=transparent" allowfullscreen="true" style="border:0;" sandbox="allow-scripts allow-same-origin allow-popups allow-presentation allow-popups-to-escape-sandbox"></iframe>

Swift Performance Lite

Swift Performance is a cache and performance booster plugin. It can speed up your site, improve SEO scores and user experience.

博客优化 vs Swift Performance Lite