我有一个关于iphone 和 PC 的问题,它连接了相同的 WiFi, 打开相同的网页,PC 不到 1 秒,但iphone 需要 3-5 秒。 Ristyi 开发了一个网络应用程序,并鉴于这种情况,如何优化网络应用程序 。
Slower network access (small bandwidth + hight latency).
+ Slower CPU
_____________
= slower web rendering
解决办法?
1) 最小化连接(页面的对象号)。
2) 尽量减少总规模。
3) 尽量减少客户方的计算(除了复杂的网络应用程序外,迫切需要这样做)。
潜伏问题很重要 。 考虑使用图示来重新组合图像。 当然, 当小图象足够时, 不要使用大图象 。
由于移动设备越来越多样化,最好不要把注意力集中在探测和具体优化上,而是应用一般网站优化(Google在这里是你的朋友)。
首先,可能是因为 iPhone和PC 的穿衣者不相同。
即使是同一个网页, 变形发动机也不一样。
使用以移动设备为重点的 css 优化网页是一个良好的开端:
<link rel="stylesheet" href="assets/css/mobile.css" type="text/css" media="handheld" />
影响业绩的因素可能有若干:
cpu 处理速度/ 电量: 您的 PC 可能有更好的 cu 。 这意味着它可以更快地执行更多的指令 。
Web 浏览器: 特定的 Web 浏览器在创建页面时可能比较慢/ 更快。 浏览器可能使用不同的 javascript 引擎, 这也会影响性能 。
内存:两个系统之间的内存数量和速度将影响性能。
结束...
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