www.opensourcetechnologies.com 網站分析
www.opensourcetechnologies.com - 基本信息
域名年齡:
19 年 1 月
Archive.org 首次緩存:
robots.txt:
不可用
XML 站點地圖:
不可用
Alexa 流量排名:
服務器:
Apache
國家或地區:
城市:
www.opensourcetechnologies.com - 社交網絡(SNS)分析
Delicious:
未知
Stumbleupon:
0
Facebook Likes:
0
Twitter Tweets:
未知
Google Plus Likes:
0
www.opensourcetechnologies.com - 頁面信息
標題:
Web & Mobile Application Solution Provider | OpenSource Technologies
長度: 72 字元; 最佳長度: 10 ~ 60 字元
Meta 關鍵詞:
未知
長度: 0 字元
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
長度: 272 字元; 最佳長度: 50 ~ 160 字元
H1:
Web & Mobile app development company
長度: 40 字元
內部鏈接:
3 (0 nofollow)
外部鏈接:
40 (4 nofollow)
www.opensourcetechnologies.com - 流量排名分析
Alexa 流量分析圖:
| 全球日均排名趨勢 (6 個月) |
全球日均排名趨勢 (2 年) |
日均用戶頁面瀏覽數 | 日均訪問 | 搜索引擎訪客 |
|
|
||||
Compete 獨立IP瀏覽量:
www.opensourcetechnologies.com - 建站技術
服務器:
Apache
SSL 安全:
有效
robots.txt:
不可用
XML 站點地圖:
不可用
Gzip 壓縮:
有效
Favicon.ico:
不可用
www.opensourcetechnologies.com - HTTP Head 分析
HTTP 協議採用了請求與響應模型，通過HTTP Header 定義了HTTP 傳輸過程中的必要參數。瀏覽器（例如Internet Explorer, Google Chrome, Firefox 等）並不會顯示HTTP header 字段的內容，下面是網站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
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 記錄分析
DNS 域名系統（Domain Name System，縮寫）是Internet 的一項基礎服務。它作為將域名和 IP 位址相互映射的一個分佈式數據庫，能夠使人更方便的訪問互聯網。 opensourcetechnologies.com 當前共有 8 項 DNS 記錄。
| 主機 | 類型 | IP/目標 | TTL | 擴充資訊 |
|---|---|---|---|---|
| opensourcetechnologies.com | A | 3562 | ||
| opensourcetechnologies.com | MX | 3562 | pri: 10 | |
| opensourcetechnologies.com | NS | 3562 | ||
| opensourcetechnologies.com | NS | 3562 | ||
| opensourcetechnologies.com | NS | 3562 | ||
| opensourcetechnologies.com | SOA | 3562 | expire: 2419200 serial: 1265339562 | |
| opensourcetechnologies.com | TXT | v=spf1 mx a:mail.opensourcetechnologies.com ip4:216.224.176.155 -all | 3562 | |
| opensourcetechnologies.com | TXT | v=spf1 +a +mx +ip4:216.224.176.127 ~all | 3562 | |