Domain:	rdoptics.com
	IP Address:	117.34.61.51
	IP Location:	陕西省西安市 电信
	Network:	117.34.61.0
	DNS Server:	n581.ns.yunjiasu.com n3019.ns.yunjiasu.com
	Web Server:	yunjiasu
	Coding:	utf-8
	Loading Speed:	379  Milliseconds

HTTP/1.1 301 Moved Permanently
Date: Tue, 07 Sep 2021 03:27:45 GMT
Content-Type: text/html; charset=iso-8859-1
Connection: keep-alive
Set-Cookie: __yjs_duid=1_304f1ef836af9cd37cb799b7cd06fb3e1630985265580; expires=Thu, 07-Sep-23 03:27:45 GMT; Path=/; Dom
ain=rdoptics.com; HttpOnly
Location: https://www.rdoptics.com/
Cache-Control: max-age=2592000
Expires: Thu, 07 Oct 2021 03:27:45 GMT
YJS-ID: a77af2ef2b682d51-116
Server: yunjiasu

HTTP/1.1 200 OK
Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Cache-Provider: WPSL-DE
Connection: keep-alive
Content-Type: text/html; charset=utf-8
Date: Tue, 07 Sep 2021 03:27:45 GMT
Expires: Wed, 17 Aug 2005 00:00:00 GMT
Last-Modified: Tue, 31 Aug 2021 08:19:00 GMT
Pragma: no-cache
Server: yunjiasu
Set-Cookie: __yjs_duid=1_ae26797c50b6024f34dd738ade7dfb721630985265776; expires=Thu, 07-Sep-23 03:27:45 GMT; Path=/; Dom
ain=rdoptics.com; HttpOnly; Secure
Vary: Accept-Encoding
X-Powered-By: PHP/7.3.21
Yjs-Id: a77af2f1aa812d5a-116

无

首页大小:	0.0KB	页面内容不够丰富	81分
总行数:	行
空行数:	行	很好，没什么冗余
注释行数:	行	高手，写代码基本不用注释
图片数量:	个	适当使用图片可以使页面更美观
Javascript数量:	个	效果与速度并重，好样的
Iframe数量:	个	很好
链接数量 :	个	页面小巧美观，人见人爱
样式数量:	个	恰到好处
表格数量:	个	页面不用表格，技术控
总结： 太好了，技术专家做的网页就是一流，保持现状就好。

GooglePr:
Alexa Rank:	0
Alexa Rank:

陕西省西安市 经纬度：129.584924241,44.4917141493