WWW.VOCABULARY.COM 網站分析
造訪網站 www.vocabulary.com 時發生錯誤
我們在嘗試存取網站 www.vocabulary.com 的以下 URL 位址時遇到錯誤:
- HTTP 403 http://www.vocabulary.com/
- HTTP 403 https://www.vocabulary.com/
HTTP 403 是一個 HTTP 狀態碼,表示禁止存取所要求的資源。當伺服器限制我們的機器人存取頁面時,通常會由於防火牆的存在而發生這種情況。
以下內容顯示了我們的伺服器在 2024-05-07 快取的部分歷史分析資料。由於我們的機器人無法存取本網站,數據可能不完整或過時,僅供您參考。
基本信息
服務器:
cloudflare
IP:
城市:
頁面信息
標題:
Vocabulary.com - Learn Words - English Dictionary
長度: 49 字元; 最佳長度: 10 ~ 60 字元
Meta 描述信息:
Vocabulary.com helps you learn new words, play games that improve your vocabulary, and explore language.
長度: 104 字元; 最佳長度: 50 ~ 160 字元
Meta 關鍵詞:
Vocabulary, vocab, words, word puzzles, word roots, English vocabulary, SAT prep, ACT prep
長度: 90 字元; 最佳長度: 10 ~ 255 字元
H1標籤:
Welcome to Vocabulary.com.
長度: 26 字元; 最佳長度: 10 ~ 255 字元
外部鏈接:
2 (0 nofollow)
內部鏈接:
52 (1 nofollow)
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.vocabulary.com 的HTTP header 信息:
HTTP/1.1 403 Forbidden
Date: Tue, 07 May 2024 07:39:32 GMT
Content-Type: text/html; charset=UTF-8
Transfer-Encoding: chunked
Connection: close
Accept-CH: Sec-CH-UA-Bitness, Sec-CH-UA-Arch, Sec-CH-UA-Full-Version, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Platform, Sec-CH-UA, UA-Bitness, UA-Arch, UA-Full-Version, UA-Mobile, UA-Model, UA-Platform-Version, UA-Platform, UA
Cross-Origin-Embedder-Policy: require-corp
Cross-Origin-Opener-Policy: same-origin
Cross-Origin-Resource-Policy: same-origin
Origin-Agent-Cluster: ?1
Permissions-Policy: accelerometer=(),autoplay=(),browsing-topics=(),camera=(),clipboard-read=(),clipboard-write=(),geolocation=(),gyroscope=(),hid=(),interest-cohort=(),magnetometer=(),microphone=(),payment=(),publickey-credentials-get=(),screen-wake-lock=(),serial=(),sync-xhr=(),usb=()
Referrer-Policy: same-origin
X-Frame-Options: SAMEORIGIN
cf-mitigated: challenge
cf-chl-out: RbAM+oBdAnObTGDsBRXzWJlB0oTBhhGPXu1DGEhT1W523D1EHSOPZiSd4Yf4yWckIy2tdLCYrsS6JlYb0quabI/NFDdnw7+wAUUtdG5z+sLkxovPWBeRyvm6R/RYIkKHt45BkYKftPyTIMiN+Y/9gA==$WtAa+aL42B263WBbINk/Gg==
Cache-Control: private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Expires: Thu, 01 Jan 1970 00:00:01 GMT
Vary: Accept-Encoding
Server: cloudflare
CF-RAY: 87ff8e8acd0743f7-EWR
Content-Encoding: gzip
Date: Tue, 07 May 2024 07:39:32 GMT
Content-Type: text/html; charset=UTF-8
Transfer-Encoding: chunked
Connection: close
Accept-CH: Sec-CH-UA-Bitness, Sec-CH-UA-Arch, Sec-CH-UA-Full-Version, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Platform, Sec-CH-UA, UA-Bitness, UA-Arch, UA-Full-Version, UA-Mobile, UA-Model, UA-Platform-Version, UA-Platform, UA
Cross-Origin-Embedder-Policy: require-corp
Cross-Origin-Opener-Policy: same-origin
Cross-Origin-Resource-Policy: same-origin
Origin-Agent-Cluster: ?1
Permissions-Policy: accelerometer=(),autoplay=(),browsing-topics=(),camera=(),clipboard-read=(),clipboard-write=(),geolocation=(),gyroscope=(),hid=(),interest-cohort=(),magnetometer=(),microphone=(),payment=(),publickey-credentials-get=(),screen-wake-lock=(),serial=(),sync-xhr=(),usb=()
Referrer-Policy: same-origin
X-Frame-Options: SAMEORIGIN
cf-mitigated: challenge
cf-chl-out: RbAM+oBdAnObTGDsBRXzWJlB0oTBhhGPXu1DGEhT1W523D1EHSOPZiSd4Yf4yWckIy2tdLCYrsS6JlYb0quabI/NFDdnw7+wAUUtdG5z+sLkxovPWBeRyvm6R/RYIkKHt45BkYKftPyTIMiN+Y/9gA==$WtAa+aL42B263WBbINk/Gg==
Cache-Control: private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Expires: Thu, 01 Jan 1970 00:00:01 GMT
Vary: Accept-Encoding
Server: cloudflare
CF-RAY: 87ff8e8acd0743f7-EWR
Content-Encoding: gzip
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。 vocabulary.com 當前共有 23 項 DNS 記錄。
主機 | 類型 | IP/目標 | TTL | 擴充資訊 |
---|---|---|---|---|
vocabulary.com | A | 300 | ||
vocabulary.com | A | 300 | ||
vocabulary.com | NS | 21600 | ||
vocabulary.com | NS | 21600 | ||
vocabulary.com | SOA | 1800 | expire: 604800 serial: 2339983931 | |
vocabulary.com | MX | 900 | pri: 10 | |
vocabulary.com | MX | 900 | pri: 20 | |
vocabulary.com | MX | 900 | pri: 20 | |
vocabulary.com | MX | 900 | pri: 30 | |
vocabulary.com | MX | 900 | pri: 30 | |
vocabulary.com | MX | 900 | pri: 30 | |
vocabulary.com | MX | 900 | pri: 30 | |
vocabulary.com | TXT | MS=ms95483959 | 300 | |
vocabulary.com | TXT | ZOOM_verify_2GWN8mD8REWUw07rzqw7iQ | 300 | |
vocabulary.com | TXT | ca3-dcb65ebb6f6646a0ba77c3e4366c434a | 300 | |
vocabulary.com | TXT | google-site-verification=6If6n5Hgvo0IRFxpmqOWrr0rEmtTyJQQ_1UIMhp9jy0 | 300 | |
vocabulary.com | TXT | google-site-verification=SeTFrZRrDnl8BPLvbH9Wf6KaYv6AxUWOMXwP_10NWAw | 300 | |
vocabulary.com | TXT | google-site-verification=aMpLN0LmJqBBW9kk4NvEbWlqf1zij0-4oujwpsWB_9k | 300 | |
vocabulary.com | TXT | google-site-verification=bqqiNjkwoU5lU0h9UMyIYjxjwLClsGQZwMwVDMs2OfY | 300 | |
vocabulary.com | TXT | google-site-verification=scSUnpy_6b1Dzy9u_FYykTkzTtXnY8kyQkhaVb7l7OA | 300 | |
vocabulary.com | TXT | v=spf1 include:spf.mtasv.net include:servers.mcsv.net include:_spf.google.com include:mail.zendesk.com include:_spf.salesforce.com ip4:184.72.246.93 ~all | 300 | |
vocabulary.com | AAAA | 2606:4700:4400::6812:28e7 | 300 | |
vocabulary.com | AAAA | 2606:4700:4400::ac40:9319 | 300 |