WWW.SYMBOLAB.COM 網站分析
基本信息
服務器:
cloudflare
IP:
城市:
頁面信息
標題:
Symbolab - AI Math Calculator & Problem Solver
長度: 46 字元; 最佳長度: 10 ~ 60 字元
Meta 描述信息:
Symbolab: equation search and math solver - solves algebra, trigonometry and calculus problems step by step
長度: 108 字元; 最佳長度: 50 ~ 160 字元
Meta 關鍵詞:
math, solver, equation search, computation, step by step, calculus, calculus, algebra, trig, pre-calc, k12
長度: 107 字元; 最佳長度: 10 ~ 255 字元
H1標籤:
AI Math Calculator
長度: 18 字元; 最佳長度: 10 ~ 255 字元
外部鏈接:
25 (0 nofollow)
內部鏈接:
72 (0 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.symbolab.com 的HTTP header 信息:
HTTP/1.1 200 OK
Date: Mon, 26 May 2025 14:44:18 GMT
Content-Type: text/html; charset=utf-8
Transfer-Encoding: chunked
Connection: keep-alive
X-Frame-Options: DENY
Set-Cookie: PLAY_ERRORS=; Max-Age=0; Expires=Mon, 26 May 2025 14:44:18 GMT; Path=/; Domain=.symbolab.com
Set-Cookie: PLAY_FLASH=; Max-Age=0; Expires=Mon, 26 May 2025 14:44:18 GMT; Path=/; Domain=.symbolab.com
Set-Cookie: sy2.ampId=c2cab6e4-0b06-4d0f-ba49-26b9b94b2ad4; Max-Age=432000000; Expires=Wed, 02 Feb 2039 14:44:18 GMT; Path=/; Domain=.symbolab.com
Set-Cookie: sy2.platform=web; Path=/; Domain=.symbolab.com
Set-Cookie: sy2.lang=en; Path=/; Domain=.symbolab.com
Set-Cookie: sy2.lang_preference=en; Max-Age=31536000; Expires=Tue, 26 May 2026 14:44:18 GMT; Path=/; Domain=.symbolab.com
Set-Cookie: PLAY_LANG=en; Path=/; Domain=.symbolab.com
Set-Cookie: sy2.variation=0; Max-Age=7776000; Expires=Sun, 24 Aug 2025 14:44:18 GMT; Path=/; Domain=.symbolab.com
Set-Cookie: PLAY_SESSION=; Max-Age=0; Expires=Mon, 26 May 2025 14:44:18 GMT; Path=/; Domain=.symbolab.com
Cache-Control: no-cache
cf-cache-status: DYNAMIC
vary: accept-encoding
Server: cloudflare
CF-RAY: 945e0cc1499b985c-EWR
Content-Encoding: gzip
alt-svc: h3=":443"; ma=86400
Date: Mon, 26 May 2025 14:44:18 GMT
Content-Type: text/html; charset=utf-8
Transfer-Encoding: chunked
Connection: keep-alive
X-Frame-Options: DENY
Set-Cookie: PLAY_ERRORS=; Max-Age=0; Expires=Mon, 26 May 2025 14:44:18 GMT; Path=/; Domain=.symbolab.com
Set-Cookie: PLAY_FLASH=; Max-Age=0; Expires=Mon, 26 May 2025 14:44:18 GMT; Path=/; Domain=.symbolab.com
Set-Cookie: sy2.ampId=c2cab6e4-0b06-4d0f-ba49-26b9b94b2ad4; Max-Age=432000000; Expires=Wed, 02 Feb 2039 14:44:18 GMT; Path=/; Domain=.symbolab.com
Set-Cookie: sy2.platform=web; Path=/; Domain=.symbolab.com
Set-Cookie: sy2.lang=en; Path=/; Domain=.symbolab.com
Set-Cookie: sy2.lang_preference=en; Max-Age=31536000; Expires=Tue, 26 May 2026 14:44:18 GMT; Path=/; Domain=.symbolab.com
Set-Cookie: PLAY_LANG=en; Path=/; Domain=.symbolab.com
Set-Cookie: sy2.variation=0; Max-Age=7776000; Expires=Sun, 24 Aug 2025 14:44:18 GMT; Path=/; Domain=.symbolab.com
Set-Cookie: PLAY_SESSION=; Max-Age=0; Expires=Mon, 26 May 2025 14:44:18 GMT; Path=/; Domain=.symbolab.com
Cache-Control: no-cache
cf-cache-status: DYNAMIC
vary: accept-encoding
Server: cloudflare
CF-RAY: 945e0cc1499b985c-EWR
Content-Encoding: gzip
alt-svc: h3=":443"; ma=86400
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。 symbolab.com 當前共有 25 項 DNS 記錄。
主機 | 類型 | IP/目標 | TTL | 擴充資訊 |
---|---|---|---|---|
symbolab.com | A | 300 | ||
symbolab.com | A | 300 | ||
symbolab.com | NS | 21600 | ||
symbolab.com | NS | 21600 | ||
symbolab.com | SOA | 1800 | expire: 604800 serial: 2373198382 | |
symbolab.com | MX | 300 | pri: 30 | |
symbolab.com | MX | 300 | pri: 10 | |
symbolab.com | MX | 300 | pri: 40 | |
symbolab.com | MX | 300 | pri: 20 | |
symbolab.com | MX | 300 | pri: 50 | |
symbolab.com | TXT | globalsign-domain-verification=55e3e85578df704175e07f56f0d8356a | 60 | |
symbolab.com | TXT | MS=ms54108287 | 60 | |
symbolab.com | TXT | knowbe4-site-verification=f92d8da9c7cba1a940cdb382022ce59d | 60 | |
symbolab.com | TXT | ZOOM_verify_kz4hqw9S0YhEDekQ9sdqCS | 60 | |
symbolab.com | TXT | globalsign-domain-verification=1654177cbd2a85c64bbd22886328b31b | 60 | |
symbolab.com | TXT | atlassian-domain-verification=HuZkEy3RvMSIX6gZ/iF9B/EYH1awgocgR2HXxCaOZLQhFSSaizLaV68WLJ67OdV5 | 60 | |
symbolab.com | TXT | f8cdrqb26y3bprj6rcvsc8m1jjmly9j8 | 60 | |
symbolab.com | TXT | 8vqnds4m2ub3biosr9lapb71p1 | 60 | |
symbolab.com | TXT | globalsign-domain-verification=6133FBE842737278CAA8F3C0C298106B | 60 | |
symbolab.com | TXT | google-site-verification=GgtWdeCLGonr02l0E8a5hXA1vX3JhqVezBTF2r95Azk | 60 | |
symbolab.com | TXT | v=spf1 include:_spf.google.com include:mail.zendesk.com ~all | 60 | |
symbolab.com | TXT | stripe-verification=12a333a9fdc8a5d5cbd7e1e2a2a3796ac59cf780018ca2c315b71705c00d2d02 | 60 | |
symbolab.com | TXT | openai-domain-verification=dv-BlflNk7yQvcnXiwJtZvEo6zJ | 60 | |
symbolab.com | AAAA | 2606:4700:4400::ac40:9062 | 300 | |
symbolab.com | AAAA | 2606:4700:4400::6812:2b9e | 300 |