WWW.DMV.ORG 網站分析

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基本信息

搜索引擎收錄信息

必應:
Google:

頁面信息

標題:
The DMV Made Simple - DMV.ORG
長度: 29 字元; 最佳長度: 10 ~ 60 字元
Meta 描述信息:
DMV.ORG makes understanding the Department of Motor Vehicles simple. Get quick access to DMV locations & hours, appointments, renewals, forms, practice tests & more.
長度: 165 字元; 最佳長度: 50 ~ 160 字元

The length of your meta description seems to be outside the recommended range. Ideally, a META DESCRIPTION should be between 50 and 160 characters, including spaces.

A meta description tag serves as a concise and informative summary of a web page's content, aiming to engage and inform users about the page's topic.

Google relies on the actual content of the page to generate a snippet for search results, but it may also utilize the meta description for a more descriptive representation of the page.

Meta descriptions act as a compelling pitch to persuade users that the page aligns with their search intent. While there's no strict character limit, Google truncates the snippet in search results as necessary to fit the device's width.

Best practices for Meta Descriptions

  • Length: Maintain a description length of 50-160 characters to ensure optimal visibility in search results.
  • Uniqueness: Craft unique descriptions for each page on your website to differentiate their purposes and content.
  • Accuracy: Create descriptions that precisely depict the specific content and purpose of the page.
  • Keywords: Ensure that each web page has a unique meta description containing important keywords relevant to the page's content.
Meta 關鍵詞:
dmv.org, dmv, department of motor vehicles, dmv guide
長度: 53 字元; 最佳長度: 10 ~ 255 字元
H1標籤:
Simplifying the DMV Since 1999.
長度: 31 字元; 最佳長度: 10 ~ 255 字元

建站技術

服務器:
nginx
SSL 安全:
有效
robots.txt:
不可用
XML 站點地圖:
不可用
Gzip 壓縮:
不可用
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www.dmv.org 的HTTP header 信息:
HTTP/1.1 200 OK
Content-Type: text/html; charset=utf-8
Transfer-Encoding: chunked
Connection: keep-alive
Date: Wed, 28 May 2025 22:49:44 GMT
Set-Cookie: AWSALB=iZRuFF7o7WP0xxX34GoNWdvO1WPCzbvhfZhRAI9fyq62gzUxLiY+WmZQKqvUAl2B5OO/oPnYGg9TwDPND+lJh0l7fehpt+0exmZYkHsaFrn5zc0iA8vlsHZhkNi+; Expires=Wed, 04 Jun 2025 22:49:44 GMT; Path=/
Set-Cookie: AWSALBCORS=iZRuFF7o7WP0xxX34GoNWdvO1WPCzbvhfZhRAI9fyq62gzUxLiY+WmZQKqvUAl2B5OO/oPnYGg9TwDPND+lJh0l7fehpt+0exmZYkHsaFrn5zc0iA8vlsHZhkNi+; Expires=Wed, 04 Jun 2025 22:49:44 GMT; Path=/; SameSite=None
Server: nginx
Set-Cookie: advlim_c-10069=29141209; expires=Wed, 28-May-2025 23:49:44 GMT; Max-Age=3600; path=/; domain=.dmv.org; HttpOnly
Cache-Control: private
X-Content-Type-Options: nosniff
ETag: e3fdc5ba8b707e7fba4b9143083aac9c
Last-Modified: Wed, 28 May 2025 22:27:29 GMT
Expires: Wed, 04 Jun 2025 22:49:44 GMT
Set-Cookie: swimlane=56; path=/; domain=.dmv.org
Set-Cookie: lastsel_state=0; path=/; domain=.dmv.org
P3P: CP="IDC DSP COR CUR ADMa DEVa TAI PSA PSD IVAi IVDi CONi HIS OUR BUS COM NAV INT"
X-Cache: Miss from cloudfront
Via: 1.1 191d4b07c4ff3e2c7cfeea67e1eb00f0.cloudfront.net (CloudFront)
X-Amz-Cf-Pop: PHL50-C1
Alt-Svc: h3=":443"; ma=86400
X-Amz-Cf-Id: tEkvribvp0EfKfoeF10WcAcequCvAmGiOVs5PvIqRVmwHe46erCSHQ==

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。 dmv.org 當前共有 13 項 DNS 記錄。
主機 類型 IP/目標 TTL 擴充資訊
dmv.orgA60
dmv.orgA60
dmv.orgNS19166
dmv.orgNS19166
dmv.orgNS19166
dmv.orgNS19166
dmv.orgSOA900expire: 1209600
serial: 1
dmv.orgMX21600pri: 1
dmv.orgMX21600pri: 5
dmv.orgMX21600pri: 5
dmv.orgMX21600pri: 10
dmv.orgMX21600pri: 10
dmv.orgTXT
v=spf1 include:_spf.google.com include:spf.mandrillapp.com include:mail.zendesk.com a a:mail.dmv.org -all
3600