PCSUPPORT.ABOUT.COM 網站分析

基本信息

搜索引擎收錄信息

Bing:
Google:

頁面信息

標題:
Microsoft Windows How-Tos, Help & Tips
長度: 38 字元; 最佳長度: 10 ~ 60 字元
Meta 關鍵詞:
未知
長度: 0 字元; 最佳長度: 10 ~ 255 字元
Meta 描述信息:
Whether you won't give up Windows XP or you've settled in with Windows 11, we can help you optimize features and troubleshoot problems to fix things on your own.
長度: 161 字元; 最佳長度: 50 ~ 160 字元
H1 Tag:
Windows
長度: 7 字元

建站技術

服務器:
未知
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

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pcsupport.about.com 的HTTP header 信息:
HTTP/1.1 200 OK
Connection: keep-alive
x-content-security-policy: frame-ancestors 'self' *.specless.io *.specless.tech http://*.seo.aws.about.com https://*.seo.aws.about.com http://*.dotdash.com https://*.dotdash.com *.lifewire.com
content-security-policy: frame-ancestors 'self' *.specless.io *.specless.tech http://*.seo.aws.about.com https://*.seo.aws.about.com http://*.dotdash.com https://*.dotdash.com *.lifewire.com
content-encoding: gzip
x-abt-application-version: 3.298.0
set-cookie: TMog=nff5284c66c2149b8bd80dba71570880716; Path=/; Domain=.lifewire.com; Expires=Sat, 24-May-2092 19:56:37 GMT; Max-Age=2147483647
set-cookie: globalTI_SID=ecb47177-b5d3-4eb0-b121-c11dcf84f723; Path=/; Domain=.lifewire.com; Expires=Wed, 06-May-2026 16:42:30 GMT; Max-Age=63072000
set-cookie: Mint=nff5284c66c2149b8bd80dba71570880716; Path=/; Domain=.lifewire.com; Expires=Mon, 06-May-2024 17:12:30 GMT; Max-Age=1800
set-cookie: pc=1; Path=/; Domain=.lifewire.com; Expires=Mon, 06-May-2024 17:12:30 GMT; Max-Age=1800
referrer-policy: no-referrer-when-downgrade
strict-transport-security: max-age=15552000
expires: Thu, 01 Jan 1970 00:00:00 GMT
x-content-type-options: nosniff
content-type: text/html;charset=utf-8
cache-control: max-age=1800, private
link: ; rel=preload; as=style; nopush, ; rel=preload; as=font; type="font/woff2"; crossorigin; nopush, ; rel=preload; as=font; type="font/woff2"; crossorigin; nopush, ; rel=preload; as=script; nopush, ; rel=preload; as=script; nopush, ; rel=preload; as=script; nopush, ; rel=preload; as=script; nopush; group=top, ; rel=preload; as=script; nopush; group=bottom
Accept-Ranges: bytes
Via: 1.1 varnish, 1.1 varnish
NEL: {"report_to":"network-errors","max_age":2592000,"success_fraction":0,"failure_fraction":1.0, "include_subdomains": true}
Report-To: {"group":"network-errors","max_age":2592000,"endpoints":[{"url":"https://r.3gl.net/hawklogserver/552/re.p"}]}
Date: Mon, 06 May 2024 16:42:30 GMT
X-Served-By: cache-iad-kiad7000154-IAD, cache-iad-kiad7000154-IAD, cache-pdk-kfty2130083-PDK
X-Cache: MISS, MISS
X-Cache-Hits: 0, 0
X-Timer: S1715013750.112307,VS0,VE112
transfer-encoding: chunked

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。 about.com 當前共有 23 項 DNS 記錄。
主機 類型 IP/目標 TTL 擴充資訊
about.comA600
about.comA600
about.comA600
about.comA600
about.comNS600
about.comNS600
about.comNS600
about.comNS600
about.comNS600
about.comNS600
about.comNS600
about.comNS600
about.comCNAME30
about.comSOA300expire: 604800
serial: 1653386037
about.comMX707pri: 10
about.comMX707pri: 20
about.comMX707pri: 30
about.comMX707pri: 40
about.comMX707pri: 50
about.comAAAA
2a04:4e42::649
600
about.comAAAA
2a04:4e42:200::645
600
about.comAAAA
2a04:4e42:400::645
600
about.comAAAA
2a04:4e42:600::645
600