论坛 › 广东 › 3秒打不开的落地页？活该推广没效果！

u1jodi1q 发表于 2024-8-31 18:06:00

3秒打不开的落地页？活该推广没效果！

    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">点击关注▲艾奇SEM</span></p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">知识 |&nbsp;<span style="color: black;"><strong style="color: blue;">经验</strong></span>|&nbsp;<span style="color: black;">新闻</span>|&nbsp;资料&nbsp;四大版块</span></p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">专注SEM与信息流<span style="color: black;">宣传</span></span></p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><img src="http://mmbiz.qpic.cn/mmbiz/fbac17wmeIFtICQ9bFUUjWfQicqZpYKdIUbO87p9B4P9s6Zc94JasV4Gm5WZ1AMSpibpwWNEUMYJiaZH0AUFOBOLQ/?wx_fmt=gif&amp;tp=webp&amp;wxfrom=5&amp;wx_lazy=1" style="width: 50%; margin-bottom: 20px;"></p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;"><span style="color: black;">源自</span>：信息流运营</span></p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">投稿：tougao@27sem.com</span></p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;"><span style="color: black;">微X</span>：aiqijun02</span></p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">似乎每一个运营人都在担忧落地页的问题，例如：</span><span style="color: black;">打开快不快，<span style="color: black;">照片</span>多不多，结构<span style="color: black;">恰当</span>不<span style="color: black;">恰当</span>，展现效果自然不自然，设计美观不美观等等等等。</span></p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><img src="http://mmbiz.qpic.cn/mmbiz_jpg/MiadbibQuwlkXcRzDlEiaxTKUsqtX364YXzBxichauQDfNiacYGmCA2REjCNWaB2x585Eabhvf1wLybMDa8hsEUYsQQ/?wx_fmt=jpeg&amp;tp=webp&amp;wxfrom=5&amp;wx_lazy=1&amp;wx_co=1" style="width: 50%; margin-bottom: 20px;"></p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">今天，辉辉辉以一个前端的<span style="color: black;">方向</span>来给<span style="color: black;">大众</span>专业的分析一下<span style="color: black;">怎样</span>让你的落地页（LoadingPage）三秒内打开，<span style="color: black;">乃至</span>是一秒！</span></p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;"><span style="color: black;">这儿</span>我想问<span style="color: black;">大众</span>伙一个问题：</span><strong style="color: blue;">“你的落地页，打开速度够快吗？”</strong></p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">页面打开速度过慢无外乎存在这4个问题：</span><strong style="color: blue;"><span style="color: black;">1、<span style="color: black;">照片</span>问题；2、代码问题；3、线程问题（客户端浏览器最高<span style="color: black;">同期</span>加载数）；4、服务器问题。</span></strong></p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;"><strong style="color: blue;"><span style="color: black;"><span style="color: black;">1、</span><span style="color: black;">照片</span>问题</span></strong></span></p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">现在<span style="color: black;">非常多</span>信息流<span style="color: black;">宣传</span>的LP（落地页），都是设计成<span style="color: black;">照片</span>的形式<span style="color: black;">而后</span>切图排版，<span style="color: black;">然则</span>会<span style="color: black;">显现</span>加载过于缓慢的问题，<span style="color: black;">处理</span><span style="color: black;">办法</span>如下：</span></p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">1、<span style="color: black;">掌控</span>单张<span style="color: black;">照片</span><span style="color: black;">体积</span>在200kb以内（<span style="color: black;">按照</span>服务器带宽可适当大<span style="color: black;">有些</span>）；</span></p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">2、非透明背景<span style="color: black;">照片</span>格式均修改为.jpg&nbsp;；</span></p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">3、.jpg<span style="color: black;">照片</span>品质<span style="color: black;">掌控</span>在60<span style="color: black;">上下</span>（PhothShop打开-另存为web格式）；</span></p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">4、加载<span style="color: black;">照片</span>方式<span style="color: black;">选取</span>连续而不是优化&nbsp;（连续：以多线程方式下载）</span></p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">5、有<span style="color: black;">要求</span>的小伙伴<span style="color: black;">能够</span><span style="color: black;">运用</span>CDN静态资源加速，<span style="color: black;">能够</span>很只管看到<span style="color: black;">处理</span>效果。</span></p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;"><strong style="color: blue;"><span style="color: black;">解析：</span></strong></span></p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">将<span style="color: black;">照片</span><span style="color: black;">体积</span><span style="color: black;">掌控</span>在服务器带宽加载速度以内，如：</span><span style="color: black;">1Mbps=1024Kbps=1024/8KBps=128KB/s，<span style="color: black;">同期</span>，<span style="color: black;">掌控</span>加载方式为连续的好处为：<span style="color: black;">照片</span>整体<span style="color: black;">表示</span>，以不清晰的方式慢慢变清晰！</span></p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;"><strong style="color: blue;"><span style="color: black;"><span style="color: black;">2、</span>代码问题</span></strong></span></p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">代码问题<span style="color: black;">亦</span>是比较<span style="color: black;">平常</span>的问题，<span style="color: black;">非常多</span>技术<span style="color: black;">朋友</span>，为了达到运营<span style="color: black;">朋友</span>要的效果（不择手段！）<span style="color: black;">亦</span>是<span style="color: black;">无</span>办法，</span></p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">查看源代码你可能看到：</span></p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><img src="http://mmbiz.qpic.cn/mmbiz_png/MiadbibQuwlkXcRzDlEiaxTKUsqtX364YXzW9npDPeJluLLdoKThicN8ZhOGUWHR5demOaO1bR9ePcEeeU6Yn22Xyw/?wx_fmt=png&amp;tp=webp&amp;wxfrom=5&amp;wx_lazy=1&amp;wx_co=1" style="width: 50%; margin-bottom: 20px;"></p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">还有<span style="color: black;">这般</span>的：</span></p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><img src="http://mmbiz.qpic.cn/mmbiz_png/MiadbibQuwlkXcRzDlEiaxTKUsqtX364YXzIicMhwIELMZJpExgYWTTlNNTwPfQ0DCxsJtUIdt6AYtLTp4N39j9mlw/?wx_fmt=png&amp;tp=webp&amp;wxfrom=5&amp;wx_lazy=1&amp;wx_co=1" style="width: 50%; margin-bottom: 20px;"></p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">看得懂代码的小伙伴，你<span style="color: black;">晓得</span>什么问题吗？</span></p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">1、阻塞进程-未加载完成之前，不加载之后的内容；</span></p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">document.writeln(lalallala);
            alert(lalal);</span></p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">2、引用资源<span style="color: black;">次序</span>不对，例如：jQuery<span style="color: black;">无</span>在引用的脚本之前加载，会<span style="color: black;">引起</span>错误；</span></p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">3、引用资源<span style="color: black;">位置</span>错误/资源服务器过于缓慢；</span></p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;"><strong style="color: blue;"><span style="color: black;">解析：</span></strong></span></p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">在<span style="color: black;">这儿</span>，我很严肃的规劝<span style="color: black;">大众</span>，代码规范以及减少阻塞的<span style="color: black;">办法</span>应该都是咱们的<span style="color: black;">基本</span>必修课，并且规范起来，对后期代码<span style="color: black;">守护</span>都是很有<span style="color: black;">帮忙</span>的！</span></p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;"><strong style="color: blue;"><span style="color: black;"><span style="color: black;">3、</span>线程问题</span></strong></span></p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">这个东西是我肯<span style="color: black;">能够</span>先来看一下基本概念：</span></p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">当<span style="color: black;">咱们</span>在浏览网页的时候，对浏览速度有一个重要的影响<span style="color: black;">原因</span>，<span style="color: black;">便是</span>浏览器的&nbsp;<span style="color: black;"><strong style="color: blue;"><span style="color: black;">并发数量</span></strong></span>。</span></p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">并发数量简单通俗的讲<span style="color: black;">便是</span>，当浏览器网页的时候<span style="color: black;">同期</span>工作的进行数量。</span></p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;"><span style="color: black;">倘若</span><span style="color: black;">同期</span><span style="color: black;">仅有</span>2个并发连接数数量，那网页打开的时候只能依赖于这2条线程，前面<span style="color: black;">倘若</span>有打开慢的内容，就会直接影响到后面的内容打开。</span></p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;"><span style="color: black;">然则</span><span style="color: black;">倘若</span><span style="color: black;">同期</span>有<span style="color: black;">更加多</span>的并发连接数，<span style="color: black;">这般</span>就会大大的<span style="color: black;">加强</span>网页加载速度。&nbsp;<strong style="color: blue;"><span style="color: black;">浏览器的并发连接数<span style="color: black;">亦</span>并非越大越好</span></strong>。</span></p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">下表概括了基于主机上运行的IE浏览器的版本的最大并发连接数、主机的连接速度和服务器的受支持的协议版本。</span></p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><img src="http://mmbiz.qpic.cn/mmbiz_png/MiadbibQuwlkXcRzDlEiaxTKUsqtX364YXzLXuiczAHfrjLpnqM9UysE0Fic51Tnsrn58OTiccwLMzpvQUWUHrsKYsmA/?wx_fmt=png&amp;tp=webp&amp;wxfrom=5&amp;wx_lazy=1&amp;wx_co=1" style="width: 50%; margin-bottom: 20px;"><img src="http://mmbiz.qpic.cn/mmbiz_png/MiadbibQuwlkXcRzDlEiaxTKUsqtX364YXzkrlPbrqR4WfEqJPWD9cJ7oMzRibKeVtBWGszOkdfogtX2icujF3JQzYA/?wx_fmt=png&amp;tp=webp&amp;wxfrom=5&amp;wx_lazy=1&amp;wx_co=1" style="width: 50%; margin-bottom: 20px;"></p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">看到<span style="color: black;">这儿</span>，你<span style="color: black;">发掘</span>一个问题<span style="color: black;">无</span>，是不是发觉你平时<span style="color: black;">运用</span><span style="color: black;">谷歌</span>还有<span style="color: black;">火狐</span>打开速度都很快？</span></p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">是的，<strong style="color: blue;">谷歌<span style="color: black;">由于</span>针对客户端开放的线程是最多的</strong><span style="color: black;">（最新版为6-10条）</span>，最高不超过10线程。</span></p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;"><span style="color: black;">因此</span>你懂的，最快的是谷歌，<span style="color: black;">然则</span>不<span style="color: black;">必定</span>是最高就最好，<span style="color: black;">然则</span>就<span style="color: black;">日前</span>的硬件水平，最高<span style="color: black;">便是</span>最好的这句话没毛病！</span></p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">浏览器引擎在加载资源的<span style="color: black;">同期</span>会监测统一主域（同一域名）下的资源有多少，并且&nbsp;<span style="color: black;">最高不超过浏览器线程的<span style="color: black;">状况</span>下&nbsp;</span><span style="color: black;">同期</span>加载。</span></p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;"><span style="color: black;">那样</span><span style="color: black;">倘若</span>当其中一个主域的进程<span style="color: black;">（线程）</span>被阻塞了，加载速度肯定就慢下来了，<span style="color: black;">因此</span>我在<span style="color: black;">这儿</span><span style="color: black;">意见</span><span style="color: black;">大众</span>：</span></p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">在加载资源的时候<span style="color: black;">必定</span>不要把所有的资源<span style="color: black;">（img、js、css、fonts）</span>放在同一主域下，<span style="color: black;">能够</span><span style="color: black;">按照</span>资源类型<span style="color: black;">创立</span><span style="color: black;">区别</span>的二级域名。</span></p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;"><strong style="color: blue;"><span style="color: black;">例如：</span></strong></span></p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">imgs.youdomain.site、js.yourdomain.site、css.yourdomain.stie</span></p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;"><span style="color: black;">这般</span>不就把你的资源<span style="color: black;">掰开</span>了吗？</span></p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">哪怕其中一个主域阻塞，<span style="color: black;">亦</span>是不影响其他的主域<span style="color: black;">同期</span>加载，速度嗖的一下就上来了！</span></p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;"><span style="color: black;">因此</span>，老乡，鸡蛋不要放在一个篮子里<span style="color: black;">吗</span>！</span></p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;"><strong style="color: blue;"><span style="color: black;"><span style="color: black;">4、</span>服务器问题</span></strong></span></p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">服务器坑爹有木有！<span style="color: black;">选取</span>运营商就像<span style="color: black;">选取</span>男<span style="color: black;">伴侣</span><span style="color: black;">同样</span>，&nbsp;<span style="color: black;">必须得<span style="color: black;">可靠</span>&nbsp;</span>！</span></p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;"><span style="color: black;">哪些</span>年，做技术的<span style="color: black;">博主</span>被坑过<span style="color: black;">非常多</span>次，好多锅都在我头上，不得不背！</span></p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;"><strong style="color: blue;"><span style="color: black;">在<span style="color: black;">这儿</span>，含泪给<span style="color: black;">大众</span>分享一下我的心酸史：</span></strong></span></p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">某安服务器<span style="color: black;">（免得说我打<span style="color: black;">宣传</span>）</span>！</span></p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">天那！<span style="color: black;">便是</span>他，一年时间出过三次问题，平均三个月多出一次问题！</span></p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">服务器断电？我遇到两次！</span></p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">还有一次是服务器宕机了，<span style="color: black;">全部</span>机房<span style="color: black;">所有</span>断网！</span></p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">要了我的亲命！老子为了这个事儿背了三次锅，客户投放<span style="color: black;">宣传</span><span style="color: black;">最少</span>有两天打开LP是404状态！</span></p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">后来我找<span style="color: black;">她们</span>说事儿，<span style="color: black;">她们</span>说这个<span style="color: black;">她们</span>不管的，最多给你服务器延期三天...</span></p>
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yunpan135 发表于 2024-9-9 14:10:57

你的见解独到，让我受益匪浅，非常感谢。

1fy07h 发表于 2024-10-9 07:21:11

外贸论坛是我们的，责任是我们的，荣誉是我们的，成就是我们的，辉煌是我们的。

nqkk58 发表于 2024-10-15 21:10:54

你的见解独到，让我受益匪浅，非常感谢。

1fy07h 发表于 2024-10-22 21:24:16

“BS”（鄙视的缩写）‌

4lqedz 发表于 4 天前

谢谢、感谢、感恩、辛苦了、有你真好等。

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