WWW.LA-SIGHT.COM 网站分析

LA Sight offers LASIK laser vision correction surgery and cataract surgery in West Los Angeles. Visit Dr. David Wallace for individualized, affordable care and see for yourself why our team consistently receives 5-star patient reviews.

H1 Tag:

Los Angeles LASIK, SMILE & Cataract Surgeon

内部链接:

38 (0 nofollow)

外部链接:

15 (0 nofollow)

建站技术

服务器:

未知

SSL 安全:

有效

robots.txt:

robots.txt

XML 站点地图:

不可用

Gzip 压缩:

有效

favicon.ico:

favicon.ico

HTTP Head 分析

HTTP 协议采用了请求与响应模型，通过 HTTP Header 定义了 HTTP 传输过程中的必要参数。浏览器（例如 Internet Explorer, Google Chrome, Firefox 等）并不会显示 HTTP header 字段的内容，下面是网站 www.la-sight.com 的 HTTP header 信息:

HTTP/1.1 200 OK
Server: nginx
Date: Sat, 30 May 2020 02:27:58 GMT
Content-Type: text/html; charset=UTF-8
Transfer-Encoding: chunked
Connection: keep-alive
Keep-Alive: timeout=20
Vary: Accept-Encoding
Vary: Accept-Encoding
Set-Cookie: vchideactivationmsg_vc11=6.0.3; expires=Fri, 26-Mar-2021 02:22:55 GMT; Max-Age=25920000
Link: <https://www.la-sight.com/wp-json/>; rel="https://api.w.org/"
Link: <https://www.la-sight.com/>; rel=shortlink
X-Powered-By: WP Engine
X-Cacheable: SHORT
Vary: Accept-Encoding,Cookie
Cache-Control: max-age=600, must-revalidate
X-Cache: HIT: 6
X-Cache-Group: normal
Content-Encoding: gzip

DNS 记录分析

DNS 域名系统（Domain Name System，缩写）是 Internet 的一项基础服务。它作为将域名和IP地址相互映射的一个分布式数据库，能够使人更方便地访问互联网。la-sight.com 当前共有 5 项 DNS 记录。

主机	类型	IP/目标	TTL	扩充信息
la-sight.com	A	208.96.2.81	600
la-sight.com	MX	mail.la-sight.com	3600	pri: 10
la-sight.com	NS	ns65.domaincontrol.com	3600
la-sight.com	NS	ns66.domaincontrol.com	3600
la-sight.com	SOA	mname: ns65.domaincontrol.com rname: dns.jomax.net	3600	expire: 604800 serial: 2015022605