www.opensourcetechnologies.com 网站分析

www.opensourcetechnologies.com - 基本信息

www.opensourcetechnologies.com - 搜索引擎收录信息

百度:
Bing:
Google:

www.opensourcetechnologies.com - 页面信息

标题:
Web & Mobile Application Solution Provider | OpenSource Technologies
长度: 68 字符; 最佳长度: 10 ~ 60 字符
Meta 关键词:
未知
长度: 0 字符; 最佳长度: 10 ~ 255 字符
Meta 描述信息:
OST is a Top Award-winning Web & Mobile Application Development Company in USA. We are also specialized in Custom Software Development, UI/UX Design, Digital Marketing for Enterprises & Startups. Get your free quote now! on budget + on-time = Customer Satisfaction
长度: 264 字符; 最佳长度: 50 ~ 160 字符
H1:
Web & Mobile app development company
长度: 36 字符
内部链接:
3 (0 nofollow)
外部链接:
40 (4 nofollow)

www.opensourcetechnologies.com - 建站技术

服务器:
Apache
SSL 安全:
有效
robots.txt:
不可用
XML 站点地图:
不可用
Gzip 压缩:
有效
favicon.ico:
不可用

www.opensourcetechnologies.com - 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.opensourcetechnologies.com 的 HTTP header 信息:
HTTP/1.1 301 Moved Permanently
Date: Wed, 03 Jun 2020 23:21:22 GMT
Server: Apache
Location: https://ost.agency/
Content-Length: 227
Content-Type: text/html; charset=iso-8859-1

HTTP/1.1 301 Moved Permanently
Date: Wed, 03 Jun 2020 23:21:22 GMT
Server: Apache/2.4.29 (Ubuntu)
X-Powered-By: W3 Total Cache/0.9.7.5
X-Pingback: https://www.ost.agency/xmlrpc.php
Content-Encoding: gzip
Vary: Accept-Encoding
Strict-Transport-Security: max-age=63072000; includeSubdomains; preload
Content-Security-Policy: default-src https: data: 'unsafe-inline' 'unsafe-eval'
X-Xss-Protection: 1; mode=block
X-Content-Type-Options: nosniff
Upgrade: h2,h2c
Connection: Upgrade
Location: https://www.ost.agency/
Cache-Control: max-age=3600
Expires: Thu, 04 Jun 2020 00:21:22 GMT
Referrer-Policy: no-referrer-when-downgrade
Transfer-Encoding: chunked
Content-Type: text/html; charset=UTF-8

HTTP/1.1 200 OK
Date: Wed, 03 Jun 2020 23:21:23 GMT
Server: Apache/2.4.29 (Ubuntu)
Strict-Transport-Security: max-age=63072000; includeSubdomains; preload
Content-Security-Policy: default-src https: data: 'unsafe-inline' 'unsafe-eval'
X-Xss-Protection: 1; mode=block
X-Content-Type-Options: nosniff
Vary: Accept-Encoding,Cookie
Upgrade: h2,h2c
Connection: Upgrade
Last-Modified: Wed, 03 Jun 2020 10:02:22 GMT
ETag: "28ad-5a72b1fca3903"
Accept-Ranges: bytes
Content-Length: 10413
Cache-Control: max-age=0, public
Expires: Wed, 03 Jun 2020 23:21:23 GMT
Referrer-Policy: no-referrer-when-downgrade
X-Powered-By: W3 Total Cache/0.9.7.5
Pragma: public
Link: </wp-content/cache/minify/df983.js>; rel=preload; as=script
Link: </wp-content/cache/minify/669ea.js>; rel=preload; as=script
Link: </wp-content/cache/minify/ece51.js>; rel=preload; as=script
Link: </wp-content/cache/minify/5f16d.js>; rel=preload; as=script
Link: </wp-content/cache/minify/9b298.js>; rel=preload; as=script
Link: </wp-content/cache/minify/01ff0.js>; rel=preload; as=script
Link: </wp-content/cache/minify/a4718.js>; rel=preload; as=script
Link: </wp-content/cache/minify/82956.css>; rel=preload; as=style
Link: </wp-content/cache/minify/b5b04.css>; rel=preload; as=style
Content-Type: text/html; charset=UTF-8
Content-Encoding: gzip

www.opensourcetechnologies.com - 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。opensourcetechnologies.com 当前共有 8 项 DNS 记录。
主机 类型 IP/目标 TTL 扩充信息
opensourcetechnologies.comA3562
opensourcetechnologies.comMX3562pri: 10
opensourcetechnologies.comNS3562
opensourcetechnologies.comNS3562
opensourcetechnologies.comNS3562
opensourcetechnologies.comSOA3562expire: 2419200
serial: 1265339562
opensourcetechnologies.comTXT
v=spf1 mx a:mail.opensourcetechnologies.com ip4:216.224.176.155 -all
3562
opensourcetechnologies.comTXT
v=spf1 +a +mx +ip4:216.224.176.127 ~all
3562