WWW.DIRECTORY-FREE.COM 網站分析
基本信息
服務器:
LiteSpeed
IP:
頁面信息
標題:
Free Directory - Directory-Free.Com
長度: 35 字元; 最佳長度: 10 ~ 60 字元
Meta 描述信息:
Free web directory organized by category, offers search engine and top sites. Web directory are updated daily
長度: 109 字元; 最佳長度: 50 ~ 160 字元
Meta 關鍵詞:
free directory, submit a site, best of web, top sites, directory
長度: 64 字元; 最佳長度: 10 ~ 255 字元
H1標籤:
長度: 0 字元; 最佳長度: 10 ~ 255 字元
Your page does not include an H1 tag.
The H1 tag in HTML is the main headline users see first when a page loads. It conveys the page's topic, enticing visitors to read further. H1 tags are crucial for SEO, user experience, and accessibility. They distinguish the main title on a webpage, aiding search engines and users in understanding the content.
Here are best practices for H1 tags
- Use H1 tags for page titles.
- Limit to one H1 tag per page.
- Keep H1 tags short and concise.
- Structure headings hierarchically.
- Include your main keyword.
- Ensure H1 tags are engaging.
外部鏈接:
2 (2 nofollow)
內部鏈接:
124 (0 nofollow)
建站技術
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.directory-free.com 的HTTP header 信息:
HTTP/1.1 200 OK
Connection: Keep-Alive
Keep-Alive: timeout=5, max=100
x-powered-by: PHP/5.2.17
content-type: text/html
transfer-encoding: chunked
content-encoding: gzip
vary: Accept-Encoding
date: Sun, 08 Jun 2025 08:57:59 GMT
server: LiteSpeed
alt-svc: h3=":443"; ma=2592000, h3-29=":443"; ma=2592000, h3-Q050=":443"; ma=2592000, h3-Q046=":443"; ma=2592000, h3-Q043=":443"; ma=2592000, quic=":443"; ma=2592000; v="43,46"
Connection: Keep-Alive
Keep-Alive: timeout=5, max=100
x-powered-by: PHP/5.2.17
content-type: text/html
transfer-encoding: chunked
content-encoding: gzip
vary: Accept-Encoding
date: Sun, 08 Jun 2025 08:57:59 GMT
server: LiteSpeed
alt-svc: h3=":443"; ma=2592000, h3-29=":443"; ma=2592000, h3-Q050=":443"; ma=2592000, h3-Q046=":443"; ma=2592000, h3-Q043=":443"; ma=2592000, quic=":443"; ma=2592000; v="43,46"
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。 directory-free.com 當前共有 6 項 DNS 記錄。
主機 | 類型 | IP/目標 | TTL | 擴充資訊 |
---|---|---|---|---|
directory-free.com | A | 14400 | ||
directory-free.com | NS | 21600 | ||
directory-free.com | NS | 21600 | ||
directory-free.com | NS | 21600 | ||
directory-free.com | SOA | 21600 | expire: 1209600 serial: 2025042501 | |
directory-free.com | MX | 14400 | pri: 0 |