WWW.THEFREEDICTIONARY.COM 网站分析

搜索引擎收录信息

必应:
谷歌:

页面信息

标题:
Dictionary, Encyclopedia and Thesaurus - The Free Dictionary
长度: 60 字符; 最佳长度: 10 ~ 60 字符
Meta 描述信息:
The World's most comprehensive free online dictionary, thesaurus, and encyclopedia with synonyms, definitions, idioms, abbreviations, and medical, financial, legal specialized dictionaries
长度: 188 字符; 最佳长度: 50 ~ 160 字符

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 关键词:
dictionary, online dictionary, dictionaries, encyclopedia, thesaurus, medical dictionary, English dictionary, definition, legal dictionary, computer dictionary, law, dictionary, free, financial glossary
长度: 202 字符; 最佳长度: 10 ~ 255 字符
H1标签:
The world's most comprehensive dictionary: English, Spanish, German, French, Italian, Chinese, Portuguese, Dutch, Norwegian, Greek, Arabic, Polish, Turkish, Russian, Thesaurus, Medical, Legal, and Financial Dictionaries, Thesaurus, Acronyms and Abbreviations, Idioms, Encyclopedia, a Literature Reference Library, and a Search Engine all in one!
长度: 345 字符; 最佳长度: 10 ~ 255 字符

The length of your H1 tag seems to be outside the recommended range. Ideally, an H1 tag should be between 10 and 255 characters, including spaces, and remember to use only one H1 tag per page.

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.

建站技术

服务器:
cloudflare
SSL 安全:
有效
robots.txt:
不可用
XML 站点地图:
不可用
Gzip 压缩:
有效
favicon.ico:
不可用

HTTP Head 分析

HTTP 协议采用了请求与响应模型,通过 HTTP Header 定义了 HTTP 传输过程中的必要参数。 浏览器(例如 Internet Explorer, Google Chrome, Firefox 等)并不会显示 HTTP header 字段的内容,下面是网站 www.thefreedictionary.com 的 HTTP header 信息:
HTTP/1.1 200 OK
Date: Fri, 20 Jun 2025 00:14:07 GMT
Content-Type: text/html; charset=utf-8
Transfer-Encoding: chunked
Connection: keep-alive
Content-Encoding: gzip
Cache-Control: no-store
Cdn-Cache-Control: no-store
Content-Language: en
Expires: Fri, 04 Jul 2025 00:14:07 GMT
Vary: Accept-Encoding
Cf-Cache-Status: DYNAMIC
Server-Timing: cfCacheStatus;desc="DYNAMIC"
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=b70ETCoDbrL9t3cVic%2BR6HXcTXqAbhPVvfkoPESO8kS8e4rd8G30bWJm%2F3CgjYdf9S1Xn60aRdVLxIkt3Aa7jfOgqpcvvb0lQHFlRDdDuRivPunR0HBqelMQ26PCGzXibWFB0KpRKBTPiHyYdr2TAxKKFv4%2FtDU%3D"}],"group":"cf-nel","max_age":604800}
Nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
Cf-Ray: 95271071af632ef5-EWR
server-timing: cfOrigin;dur=328,cfEdge;dur=10
server-timing: cfL4;desc="?proto=TCP&rtt=2950&min_rtt=1889&rtt_var=2591&sent=6&recv=6&lost=0&retrans=0&sent_bytes=2866&recv_bytes=1475&delivery_rate=2140815&cwnd=253&unsent_bytes=0&cid=c714f680a2f1db01&ts=362&x=0"

DNS 记录分析

DNS 域名系统(Domain Name System,缩写)是 Internet 的一项基础服务。它作为将域名和IP地址相互映射的一个分布式数据库,能够使人更方便地访问互联网。thefreedictionary.com 当前共有 13 项 DNS 记录。
主机 类型 IP/目标 生存时间 扩充信息
thefreedictionary.comA27
thefreedictionary.comNS21600
thefreedictionary.comNS21600
thefreedictionary.comNS21600
thefreedictionary.comNS21600
thefreedictionary.comNS21600
thefreedictionary.comSOA21600expire: 604800
serial: 2023110701
thefreedictionary.comMX3942pri: 1
thefreedictionary.comTXT
v=spf1 mx ip4:108.181.102.70 include:_spf.google.com include:spf.protection.outlook.com ~all
21600
thefreedictionary.comTXT
google-site-verification=ekNJvoJc33Y59IaIzHnxg8jqkpy7gagzOFAtpRvjDYg
21600
thefreedictionary.comTXT
google-site-verification=o-_oSSBxEdbRRUlAfnrMl8Wsi2G-T2jZu4FiggEbJf4
21600
thefreedictionary.comTXT
MS=ms37413283
21600
thefreedictionary.comTXT
google-site-verification=GIE81GFdDS7gUcnbAtZz_9kRgIaIKCiP3Z6DZSIleS4
21600