INSTME.COM 網站分析
造訪網站 instme.com 時發生錯誤
我們在嘗試存取網站 instme.com 的以下 URL 位址時遇到錯誤：
- HTTP 500 http://instme.com/
- HTTP 500 https://instme.com/
以下內容顯示了我們的伺服器在 2020-05-29 快取的部分歷史分析資料。由於我們的機器人無法存取本網站，數據可能不完整或過時，僅供您參考。
基本信息
URL:
服務器:
未知
IP:
頁面信息
標題:
Free CNA Classes | CNA Training And Class Guide
長度: 47 字元; 最佳長度: 10 ~ 60 字元
Meta 關鍵詞:
instagram web viewer, instagram feed, who wiew my instagram, instagram page, Instagram videos, instagram photos, instgram comments, instagram edit,instagram pages, instagram users, instagram profile, #hastags', #like4like
長度: 221 字元; 最佳長度: 10 ~ 255 字元
Meta 描述信息:
Find Online CNA Classes and Programs by State. Better your career and become a Certified Nurse Assistant by enrolling to a CNA Training Class near you
長度: 150 字元; 最佳長度: 50 ~ 160 字元
H1 Tag:
Choose CNA Classes Near You
長度: 27 字元
內部鏈接:
1 (0 nofollow)
外部鏈接:
83 (2 nofollow)
建站技術
服務器:
未知
SSL 安全:
不可用
robots.txt:
不可用
XML 站點地圖:
不可用
Gzip 壓縮:
有效
favicon.ico:
不可用
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instme.com 的HTTP header 信息:
HTTP/1.1 301 Moved Permanently
Server: nginx/1.16.1
Date: Fri, 29 May 2020 23:03:21 GMT
Content-Type: text/html; charset=utf-8
Transfer-Encoding: chunked
Connection: close
Location: https://freecnaclasses.net
HTTP/1.1 200 OK
Date: Fri, 29 May 2020 23:03:23 GMT
Content-Type: text/html; charset=utf-8
Transfer-Encoding: chunked
Connection: keep-alive
Set-Cookie: __cfduid=dfceddbc36671899398731252fecfe39e1590793402; expires=Sun, 28-Jun-20 23:03:22 GMT; path=/; domain=.freecnaclasses.net; HttpOnly; SameSite=Lax; Secure
Expires: Thu, 19 Nov 1981 08:52:00 GMT, Thu, 28 May 2020 23:03:23 GMT
Cache-Control: no-store, no-cache, must-revalidate, max-age=0, must-revalidate, no-cache, no-store
Pragma: no-cache
Link: <https://freecnaclasses.net/wp-json/>; rel="https://api.w.org/", <https://freecnaclasses.net/>; rel=shortlink
http_code: HTTP/1.1 200 OK
Display: orig_site_sol
Pagespeed: off
Vary: Accept-Encoding,X-APP-JSON
X-Middleton-Display: orig_site_sol
X-Sol: orig
Set-Cookie: PHPSESSID=l4ko4jde4d48g62k8f425vqau3; path=/
Set-Cookie: ezoadgid_187229=-1; Path=/; Domain=freecnaclasses.net; Expires=Fri, 29 May 2020 23:33:23 UTC
Set-Cookie: ezoref_187229=instme.com; Path=/; Domain=freecnaclasses.net; Expires=Sat, 30 May 2020 01:03:23 UTC
Set-Cookie: ezoab_187229=mod10; Path=/; Domain=freecnaclasses.net; Expires=Sat, 30 May 2020 01:03:23 UTC
Set-Cookie: lp_187229=https://freecnaclasses.net/; Path=/; Domain=freecnaclasses.net; Expires=Sat, 30 May 2020 01:03:23 UTC
Set-Cookie: ezovuuidtime_187229=1590793403; Path=/; Domain=freecnaclasses.net; Expires=Sun, 31 May 2020 23:03:23 UTC
Set-Cookie: ezovuuid_187229=2f88088d-337e-4b47-636f-448b11854a87; Path=/; Domain=freecnaclasses.net; Expires=Fri, 29 May 2020 23:33:23 UTC
Set-Cookie: ezopvc_187229=1; Path=/; Domain=freecnaclasses.net; Expires=Fri, 29 May 2020 23:33:23 UTC
Set-Cookie: ezCMPCCS=true; Path=/; Domain=freecnaclasses.net; Expires=Sat, 29 May 2021 23:03:23 GMT
Referrer-Policy: no-referrer-when-downgrade
alt-svc: h3-27=":443"; ma=86400
Host-Header: b7440e60b07ee7b8044761568fab26e8
X-Proxy-Cache: MISS
CF-Cache-Status: DYNAMIC
cf-request-id: 0304460ece0000f005132c9200000001
Expect-CT: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
Server: cloudflare
CF-RAY: 59b3d92ae994f005-EWR
Content-Encoding: gzip
Server: nginx/1.16.1
Date: Fri, 29 May 2020 23:03:21 GMT
Content-Type: text/html; charset=utf-8
Transfer-Encoding: chunked
Connection: close
Location: https://freecnaclasses.net
HTTP/1.1 200 OK
Date: Fri, 29 May 2020 23:03:23 GMT
Content-Type: text/html; charset=utf-8
Transfer-Encoding: chunked
Connection: keep-alive
Set-Cookie: __cfduid=dfceddbc36671899398731252fecfe39e1590793402; expires=Sun, 28-Jun-20 23:03:22 GMT; path=/; domain=.freecnaclasses.net; HttpOnly; SameSite=Lax; Secure
Expires: Thu, 19 Nov 1981 08:52:00 GMT, Thu, 28 May 2020 23:03:23 GMT
Cache-Control: no-store, no-cache, must-revalidate, max-age=0, must-revalidate, no-cache, no-store
Pragma: no-cache
Link: <https://freecnaclasses.net/wp-json/>; rel="https://api.w.org/", <https://freecnaclasses.net/>; rel=shortlink
http_code: HTTP/1.1 200 OK
Display: orig_site_sol
Pagespeed: off
Vary: Accept-Encoding,X-APP-JSON
X-Middleton-Display: orig_site_sol
X-Sol: orig
Set-Cookie: PHPSESSID=l4ko4jde4d48g62k8f425vqau3; path=/
Set-Cookie: ezoadgid_187229=-1; Path=/; Domain=freecnaclasses.net; Expires=Fri, 29 May 2020 23:33:23 UTC
Set-Cookie: ezoref_187229=instme.com; Path=/; Domain=freecnaclasses.net; Expires=Sat, 30 May 2020 01:03:23 UTC
Set-Cookie: ezoab_187229=mod10; Path=/; Domain=freecnaclasses.net; Expires=Sat, 30 May 2020 01:03:23 UTC
Set-Cookie: lp_187229=https://freecnaclasses.net/; Path=/; Domain=freecnaclasses.net; Expires=Sat, 30 May 2020 01:03:23 UTC
Set-Cookie: ezovuuidtime_187229=1590793403; Path=/; Domain=freecnaclasses.net; Expires=Sun, 31 May 2020 23:03:23 UTC
Set-Cookie: ezovuuid_187229=2f88088d-337e-4b47-636f-448b11854a87; Path=/; Domain=freecnaclasses.net; Expires=Fri, 29 May 2020 23:33:23 UTC
Set-Cookie: ezopvc_187229=1; Path=/; Domain=freecnaclasses.net; Expires=Fri, 29 May 2020 23:33:23 UTC
Set-Cookie: ezCMPCCS=true; Path=/; Domain=freecnaclasses.net; Expires=Sat, 29 May 2021 23:03:23 GMT
Referrer-Policy: no-referrer-when-downgrade
alt-svc: h3-27=":443"; ma=86400
Host-Header: b7440e60b07ee7b8044761568fab26e8
X-Proxy-Cache: MISS
CF-Cache-Status: DYNAMIC
cf-request-id: 0304460ece0000f005132c9200000001
Expect-CT: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
Server: cloudflare
CF-RAY: 59b3d92ae994f005-EWR
Content-Encoding: gzip
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。 instme.com 當前共有 6 項 DNS 記錄。
| 主機 | 類型 | IP/目標 | TTL | 擴充資訊 |
|---|---|---|---|---|
| instme.com | A | 300 | ||
| instme.com | A | 300 | ||
| instme.com | MX | 300 | pri: 10 | |
| instme.com | NS | 86400 | ||
| instme.com | NS | 86400 | ||
| instme.com | SOA | 86400 | expire: 604800 serial: 2020877032 |