US.VWR.COM 网站分析
基本信息
URL:
服务器:
cloudflare
IP:
城市:
页面信息
标题:
VWR, Part of Avantor - Chemicals and Laboratory Scientific Supplies
长度: 67 字符; 最佳长度: 10 ~ 60 字符
Meta 关键词:
未知
长度: 0 字符; 最佳长度: 10 ~ 255 字符
Meta 描述信息:
VWR International, a global laboratory supplier and distributor of chemicals, life science products, consumables, equipment, instruments, furniture, e-commerce and services
长度: 172 字符; 最佳长度: 50 ~ 160 字符
H1 Tag:
VWR, Part of Avantor
长度: 20 字符
内部链接:
335 (1 nofollow)
外部链接:
13 (0 nofollow)
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 us.vwr.com 的 HTTP header 信息:
HTTP/1.1 200 OK
Date: Mon, 16 Sep 2024 20:38:07 GMT
Content-Type: text/html;charset=UTF-8
Transfer-Encoding: chunked
Connection: keep-alive
x-content-type-options: nosniff
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strict-transport-security: max-age=31536000; includeSubdomains; preload
vary: User-Agent
p3p: P3P: policyref="https://us.vwr.com/w3c/p3p.xml", CP="CAO CURa OUR STP PHY ONL PUR FIN STA"
x-frame-options: SAMEORIGIN
pragma: no-cache
Cache-Control: no-cache
expires: Tue, 04 Dec 1993 21:29:02 GMT
content-language: en-US
set-cookie: JSESSIONID=D8Sep7tX5HrLh8G0FKNyWnse.estore13a; Path=/; HttpOnly;HttpOnly;Secure;SameSite=None
access-control-allow-origin: *
CF-Cache-Status: DYNAMIC
Set-Cookie: __cf_bm=irEG_DKI4JwoVDpLW0QsAfQiaBkCcnYws_KpOuaD3hw-1726519087-1.0.1.1-Hfh3FH9d5TzIQBbQF.xBK4q1cB8fbTFFtztTjLL1s6Z5GJl4Q.CuJ.stJZUJbY_KM_oKR32QreHE0_vLxGuXow; path=/; expires=Mon, 16-Sep-24 21:08:07 GMT; domain=.vwr.com; HttpOnly; Secure; SameSite=None
Server: cloudflare
CF-RAY: 8c43a887bab58ce6-EWR
Content-Encoding: gzip
alt-svc: h3=":443"; ma=86400
Date: Mon, 16 Sep 2024 20:38:07 GMT
Content-Type: text/html;charset=UTF-8
Transfer-Encoding: chunked
Connection: keep-alive
x-content-type-options: nosniff
content-security-policy: default-src 'self' data: blob: *.gstatic.com *.google.com *.google-analytics.com *.nr-data.net *.facebook.com *.facebook.net *.bing.com *.modirum.com *.arcot.com *.creditmutuel.fr *.wlp-acs.com *.bioz.com *.vwr.com *.doubleclick.net *.avantorsciences.com *.nusil.com *.googletagmanager.com *.linkedin.com *.twitter.com *.vwrsurveys.com *.adsymptotic.com *.paymetric.com *.mktoresp.com *.wardsci.com *.sargentwelch.com *.boreal.com *.sargentwelch.ca *.twimg.com *.vwr-cmd.com *.mt.com *.moji-moji.com *.youtube.com youtube.com *.gotowebinar.com *.vwr-cmd2.com *.surveymonkey.com *.instantservice.com *.zencdn.net *.cdntwrk.com www.google.co.in *.hotjar.com *.hotjar.io ahpp.adflex.co.uk ahpp2.adflex.co.uk authentication.cardinalcommerce.com *.pinterest.com *.kickfire.com *.rumiview.com *.vimeo.com *.salesforce.com *.prnewswire.com nebnextvwr.neb.com projects.spielcreative.com projects.ivorystudio.net *.marketo.com *.zoovu.com *.azureedge.net *.amazonaws.com *.smartassistant.com serviceapi.nmv.naver.com *.uberflip.com *.zscalerthree.net *.cdntwrk.com *.brightcove.net *.oribi.io *.ariba.com *.clarity.ms *.adobedtm.com *.demdex.net *.tt.omtrdc.net edge.adobedc.net *.pantheonsite.io *.cloudflare.com *.sentry.io *.sinch.com *.chatlayer.ai *.ably.io *.ably-realtime.com wss://realtime.ably.io wss://ws.hotjar.com; style-src 'self' 'unsafe-eval' 'unsafe-inline' *.facebook.com *.facebook.net *.bing.com *.modirum.com *.arcot.com *.creditmutuel.fr *.wlp-acs.com *.bioz.com *.vwr.com *.googleapis.com *.mktoresp.com *.twitter.com *.twimg.com *.zencdn.net *.marketo.com *.zoovu.com *.azureedge.net *.amazonaws.com *.smartassistant.com serviceapi.nmv.naver.com *.uberflip.com *.zscalerthree.net *.cdntwrk.com *.brightcove.net *.oribi.io *.ariba.com *.clarity.ms *.adobedtm.com *.demdex.net *.tt.omtrdc.net edge.adobedc.net *.sinch.com *.chatlayer.ai *.ably.io *.ably-realtime.com; script-src 'self' 'unsafe-eval' 'unsafe-inline' blob: *.auth0.com *.google-analytics.com *.facebook.com *.facebook.net *.bing.com *.pinterest.com *.modirum.com *.arcot.com *.creditmutuel.fr *.wlp-acs.com *.bioz.com *.salesforceliveagent.com *.googletagmanager.com *.newrelic.com *.nr-data.net *.vwr.com *.licdn.com *.cloudflareinsights.com *.vwrsurveys.com *.marinsm.com *.paymetric.com *.google.com *.cloudflare.com *.pardot.com *.doubleclick.net *.googleadservices.com *.facebook.net *.wardsci.com *.verisign.com *.linkedin.com *.twitter.com *.googleapis.com *.sargentwelch.com *.sargentwelch.ca *.marketo.net *.twimg.com *.vwr-cmd.com *.mt.com *.moji-moji.com *.youtube.com youtube.com *.gotowebinar.com *.vwr-cmd2.com *.surveymonkey.com *.instantservice.com *.zencdn.net *.cdntwrk.com www.google.co.in *.hotjar.com *.hotjar.io *.pinimg.com *.avantorsciences.com *.kickfire.com *.rumiview.com *.jquery.com *.prnewswire.com *.marketo.com *.zoovu.com *.azureedge.net *.amazonaws.com *.smartassistant.com serviceapi.nmv.naver.com *.uberflip.com *.zscalerthree.net *.cdntwrk.com *.brightcove.net *.oribi.io *.ariba.com *.clarity.ms *.adobedtm.com *.demdex.net *.tt.omtrdc.net edge.adobedc.net *.sinch.com *.chatlayer.ai *.ably.io *.ably-realtime.com;
strict-transport-security: max-age=31536000; includeSubdomains; preload
vary: User-Agent
p3p: P3P: policyref="https://us.vwr.com/w3c/p3p.xml", CP="CAO CURa OUR STP PHY ONL PUR FIN STA"
x-frame-options: SAMEORIGIN
pragma: no-cache
Cache-Control: no-cache
expires: Tue, 04 Dec 1993 21:29:02 GMT
content-language: en-US
set-cookie: JSESSIONID=D8Sep7tX5HrLh8G0FKNyWnse.estore13a; Path=/; HttpOnly;HttpOnly;Secure;SameSite=None
access-control-allow-origin: *
CF-Cache-Status: DYNAMIC
Set-Cookie: __cf_bm=irEG_DKI4JwoVDpLW0QsAfQiaBkCcnYws_KpOuaD3hw-1726519087-1.0.1.1-Hfh3FH9d5TzIQBbQF.xBK4q1cB8fbTFFtztTjLL1s6Z5GJl4Q.CuJ.stJZUJbY_KM_oKR32QreHE0_vLxGuXow; path=/; expires=Mon, 16-Sep-24 21:08:07 GMT; domain=.vwr.com; HttpOnly; Secure; SameSite=None
Server: cloudflare
CF-RAY: 8c43a887bab58ce6-EWR
Content-Encoding: gzip
alt-svc: h3=":443"; ma=86400
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。vwr.com 当前共有 14 项 DNS 记录。
主机 | 类型 | IP/目标 | TTL | 扩充信息 |
---|---|---|---|---|
vwr.com | A | 41 | ||
vwr.com | NS | 21600 | ||
vwr.com | NS | 21600 | ||
vwr.com | NS | 21600 | ||
vwr.com | NS | 21600 | ||
vwr.com | NS | 21600 | ||
vwr.com | NS | 21600 | ||
vwr.com | SOA | 21600 | expire: 2592000 serial: 2010045189 | |
vwr.com | MX | 30 | pri: 10 | |
vwr.com | MX | 30 | pri: 10 | |
vwr.com | TXT | google-site-verification=1xTMZv5KK5DcTsyMccPQ2sxlcj82hzPV7J-tPVHcWw0 | 30 | |
vwr.com | TXT | v=spf1 include:spf1.vwr.com include:spf2.vwr.com -all | 30 | |
vwr.com | TXT | MS=ms45889860 | 30 | |
vwr.com | TXT | v7hhjq5tcp52mkhd89k5bj6j3ndj3npy | 30 |