WWW.NSF.ORG Website Review
Basic Information
URL:
Site Title:
Server:
Unknown
IP:
City:
Page Information
Title:
NSF | The Public Health and Safety Organization
Length: 47 character(s); Best length: 10 ~ 60 character(s)
Meta keywords:
Unknown
Length: 0 character(s); Best length: 10 ~ 255 character(s)
Meta description:
NSF, the trusted authority for health standards, testing, certification, and consulting, enhances global human health with public safety standards and…
Length: 151 character(s); Best length: 50 ~ 160 character(s)
H1 Tag:
Celebrating 80 Years of Creating a Healthier Planet
Length: 51 character(s)
Internal links:
33 (0 nofollow)
External links:
8 (0 nofollow)
Site Technology
Server:
Unknown
SSL Secure:
Available
robots.txt:
Unavailable
XML Sitemap:
Unavailable
Gzip Compress:
Available
favicon.ico:
Unavailable
HTTP Header Analysis
HTTP header fields are components of the message header of requests and responses in the Hypertext Transfer Protocol (HTTP). They define the operating parameters of an HTTP transaction. The header fields are not directly displayed by normal web browsers like Internet Explorer, Google Chrome, Firefox etc. Below is the HTTP Header information of www.nsf.org:
HTTP/1.1 200 OK
Date: Fri, 13 Sep 2024 18:08:31 GMT
Content-Type: text/html; charset=utf-8
Transfer-Encoding: chunked
Connection: keep-alive
x-middleware-rewrite: /us/en/$homepage/
Vary: RSC, Next-Router-State-Tree, Next-Router-Prefetch, Accept-Encoding
link: ; rel=preload; as="font"; crossorigin=""; type="font/woff2"
X-Powered-By: Next.js
Cache-Control: private, no-cache, no-store, max-age=0, must-revalidate
Content-Encoding: gzip
x-azure-ref: 20240913T180831Z-17bfd4cd76cd7q67f4k5xv58us00000002vg00000000ykcu
X-Cache: CONFIG_NOCACHE
Date: Fri, 13 Sep 2024 18:08:31 GMT
Content-Type: text/html; charset=utf-8
Transfer-Encoding: chunked
Connection: keep-alive
x-middleware-rewrite: /us/en/$homepage/
Vary: RSC, Next-Router-State-Tree, Next-Router-Prefetch, Accept-Encoding
link: ; rel=preload; as="font"; crossorigin=""; type="font/woff2"
X-Powered-By: Next.js
Cache-Control: private, no-cache, no-store, max-age=0, must-revalidate
Content-Encoding: gzip
x-azure-ref: 20240913T180831Z-17bfd4cd76cd7q67f4k5xv58us00000002vg00000000ykcu
X-Cache: CONFIG_NOCACHE
DNS Record Analysis
Domain Name Systes (DNS) translates easily memorized domain names to the numerical IP addresses needed for the purpose of locating computer services and devices worldwide. There are total 34 DNS record(s) of nsf.org.
Host | Type | IP/Target | TTL | Extra Infomation |
---|---|---|---|---|
nsf.org | A | 30 | ||
nsf.org | NS | 21600 | ||
nsf.org | NS | 21600 | ||
nsf.org | NS | 21600 | ||
nsf.org | NS | 21600 | ||
nsf.org | SOA | 900 | expire: 1209600 serial: 1 | |
nsf.org | MX | 3600 | pri: 5 | |
nsf.org | TXT | AV6siBnUL8hEs4cYhMpoDmSOjc6BP/3BSSgryG/Inq3E8MbdMnh8sm8hA9NMowa9DuxCj6glwmY+ZcdRPnLNDA== | 60 | |
nsf.org | TXT | 387jmbgjbgcv5n86ndh8e49jg2 | 60 | |
nsf.org | TXT | jc6koiadq6c78a8cpfohrl467v | 60 | |
nsf.org | TXT | facebook-domain-verification=ry6ekuhoqql5zbowtp2vsm02cpcker | 60 | |
nsf.org | TXT | apple-domain-verification=ejgzqL39FqKVXGGH | 60 | |
nsf.org | TXT | asv=21e3a6b2c0d9bd15502f037514c25a04 | 60 | |
nsf.org | TXT | safetyculture-domain-verification=68bcf875-43d2-435d-9969-dce724c47cc4 | 60 | |
nsf.org | TXT | google-site-verification=mKykxWjJVpocG5TrdNzbvefPeIaLsQ0rmVZydgCBrcA | 60 | |
nsf.org | TXT | u3v844b3fg0ge2314ua9919r62 | 60 | |
nsf.org | TXT | 3rg3mbi7qsn9ev1pthp91j4405 | 60 | |
nsf.org | TXT | msfpkey=30bevn2yzk88kcbgdzzjq31xx | 60 | |
nsf.org | TXT | ugh449ndrp4i60l1ruv4q8aupd | 60 | |
nsf.org | TXT | prowly-verification=163a4d39e4a1f88aabf636d968ad0d3efc064f6cf3d770b28d0acfb99783c6f7 | 60 | |
nsf.org | TXT | v=spf1 include:spf.nsf.org include:_spf.google.com include:spf.protection.outlook.com include:cust-spf.exacttarget.com include:amazonses.com include:app.sgizmo.com -all | 60 | |
nsf.org | TXT | cisco-ci-domain-verification=11353b68900088e20a40badc25ab4f09eb3096f50544b14bcbe7bd444bf52595 | 60 | |
nsf.org | TXT | MS=ms48901080 | 60 | |
nsf.org | TXT | pardot129231=04e1510eb4cfea87f7485b5685239f6f6632bda937174b8ec12daf55d23b869d | 60 | |
nsf.org | TXT | docusign=ab819224-75ac-43dd-95ae-08d69e8bd78d | 60 | |
nsf.org | TXT | jc1cv69a1bejb4fna00vh2vmbb | 60 | |
nsf.org | TXT | Dynatrace-site-verification=2a02c0c1-1757-479e-afae-2721d281ea3b__l3r442j0dep4nigp8on3v1ru13 | 60 | |
nsf.org | TXT | ndO7VtEdqTir+XPYpzN/wdry8O/+MwA/g1P87dmcsBtUOIwGldqpJPyPitUhbFNhDZcLy6K+7rPowA0PXcMBtA== | 60 | |
nsf.org | TXT | Dynatrace-site-verification=1a13a8eb-fcb6-4e87-bf83-27e401695586__d30facs156bcmse6bfcmhe972r | 60 | |
nsf.org | TXT | canva-site-verification=NOFRCUS081NF0TlEGmXJcQ | 60 | |
nsf.org | TXT | autodesk-domain-verification=ZCKDKFc4dgit10Uq-txa | 60 | |
nsf.org | TXT | MS=ms61798524 | 60 | |
nsf.org | TXT | google-site-verification=AAg3INNkIQkV0a0AKI6D5RIAyj2O2y95rYLqJv6Mp5g | 60 | |
nsf.org | TXT | google-site-verification=TkWGAQS0X798tQMnGqXYi-eqzbbLHecBkxF2XVbDMEw | 60 |