WWW.THEFREEDICTIONARY.COM 網站分析

搜索引擎收錄信息

必應:
Google:

頁面信息

標題:
Dictionary, Encyclopedia and Thesaurus - The Free Dictionary
長度: 60 字元; 最佳長度: 10 ~ 60 字元
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
長度: 188 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:
dictionary, online dictionary, dictionaries, encyclopedia, thesaurus, medical dictionary, English dictionary, definition, legal dictionary, computer dictionary, law, dictionary, free, financial glossary
長度: 202 字元; 最佳長度: 10 ~ 255 字元
H1標籤:
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!
長度: 345 字元; 最佳長度: 10 ~ 255 字元

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.

建站技術

服務器:
cloudflare
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 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。 thefreedictionary.com 當前共有 13 項 DNS 記錄。
主機 類型 IP/目標 TTL 擴充資訊
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