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所在平台: Udemy |
课程主页: https://www.udemy.com/course/wordpress-optimization-speed-up-your-wordpress-site/
课程评论：没有评论
课程名称：WordPress页面速度优化（提高SEO） 概述：在本课程中，您将学习如何优化您的WordPress网站，以实现最大速度和快速加载。您可以从一个加载时间为15或20秒的网站开始，但经过视频中解释的所有优化步骤后，您将拥有一个加载时间少于5秒（有时少于3秒）的网站。更快的网站可带来更好的用户体验、更高的访客留存率、更好的转化率及更高的谷歌搜索排名。KissMetrics的研究发现：- 47%的消费者期望网站在2秒内加载完毕；- 加载延迟1秒会使顾客满意度下降16%；- 页面响应延迟1秒会导致7%的转化率下降；CDNetworks提供的其他数据指出：- 39%的网上零售商表示由于性能或稳定性问题而去年亏损；- 将加载时间缩短3秒可带来7-12%的收入增长；- 亚马逊估算，仅仅延迟1秒的页面加载时间每年可能导致其损失16亿美元的销售额；- 21%的在线购物者因过程过慢而放弃购物车；- 四成美国人放弃访问加载超过3秒的手机购物网站。尽管速度如此关键，但仍然有许多网站没有经过优化。一项随机测试显示，90%的WordPress网站未进行优化，而每个网站的加载时间都可以减少一半。 课程的第一部分将教您如何测试自己的网站，查看其是否经过优化以及需要哪些改进。每个影响网站速度的组件都将得到解释，并提供优化方法。您将学习如何优化以下内容：- 第一个字节时间；- 保持连接；- 压缩传输；- 压缩图片；- 缓存静态内容；- 有效使用CDN。在课程中，您将看到一个实际案例。所有用于优化WordPress网站的资源均为免费。 关于作者：我叫Stanil Dobrev，是一名拥有25年以上经验的全栈网页开发人员，已经从事WordPress开发超过15年，创建了数百个WordPress网站及许多自定义主题和插件。我最受欢迎的插件包括“Fast Member”，“Social Time Master”和“Interactive Video Player”。我始终努力为我的产品和服务提供最优质的质量，拥有成千上万的满意客户。WordPress开发中的一个重要部分是性能优化，这是我过去8年来专注的重点。我测试了数百种WordPress速度优化的方法，并汇编了最简单和最有效的方法。在这门视频课程中，我分享我作为WordPress开发者的经验，解释我为每个客户构建站点时所经历的优化过程。我希望您会觉得这对您有帮助！
In this course you will learn how to optimize your WordPress site for maximum speed and fast loading. You can start with a website that loads for 15 or 20 seconds, but after you go through all the optimizations steps explained in the videos you will have a website that loads in less than 5 seconds (sometimes less than 3 seconds).A faster websites leads to better user experience, higher visitor retentions, better conversions and higher ranking in the Google search results. Here are some real life examples and stats that support that thesis:KissMetrics found that:- 47% of consumers expect a website to load in 2 seconds or less;- A 1 second delay in loading decreases customer satisfaction by 16%;- A 1 second delay in page response can result in a 7% reduction in conversions;CDNetworks give us other stats:- 39% of e-retailers claimed they lost money last year due to performance or stability problems;- Cutting just 3 seconds off load time generates a revenue increase of 7-12%;- Amazon's calculated that page load slowdown of just one second could cost it $1.6 billion in sales each year;- 21% of online shoppers abandoned shopping carts because the process was taking too long;- Four in 10 Americans give up accessing a mobile shopping site that won't load in just three seconds;Even if the speed is so crucial you will still find a lot of web sites which are not optimized. A random tests shows that 90% of the WordPress websites are not optimized and the loading time of each of these sites can be reduced in half.In the first section of the course you can see how you can test your website and to find if it is optimized and what kind of improvements it needs. Every component that affects the web site speed is explained and optimizations methods are then suggested. You will learn how to optimize the following:- First byte time;- Keep-alive enabled;- Compress transfer;- Compress images;- Cache static content;- Effective use of CDN;In the course you will see a real life example. All the resources used to optimize the WordPress website are free.About the authorMy name is Stanil Dobrev and I'm a full stack web developer with 25+ years experience. I'm a WordPress developer for more than 15 years and I have created hundreds of Wordpress websites and lot of custom themes and plugins. My most popular plugins are "Fast Member", "Social Time Master" and "Interactive Video Player". I always strive to provide the best possible quality with my products and services and I have thousand of happy customers.Important part of the WordPress development is the performance optimizations and this is something that I focused on for the last 8 years. I tested hundreds of methods for WordPress speed optimization and I have compiled the most easy and most effective of them all. In this video course I share my experience as a WordPress developer and explain the optimization process I go through for every website I build for clients. I hope you will find it useful!:-)
