JIGSAW.W3.ORG Website Review
Basic Information
Site Title:
Server:
cloudflare
IP:
City:
Page Information
Title:
Jigsaw Overview
Length: 15 character(s); Best length: 10 ~ 60 character(s)
Meta keywords:
Unknown
Length: 0 character(s); Best length: 10 ~ 255 character(s)
Meta description:
Unknown
Length: 0 character(s); Best length: 50 ~ 160 character(s)
H1 Tag:
Jigsaw
Demo Site
Length: 18 character(s)
Internal links:
13 (0 nofollow)
External links:
3 (0 nofollow)
Site Technology
Server:
cloudflare
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 jigsaw.w3.org:
HTTP/1.1 200 OK
Date: Sun, 08 Sep 2024 07:40:45 GMT
Content-Type: text/html;charset=ISO-8859-1
Transfer-Encoding: chunked
Connection: keep-alive
Cache-Control: max-age=86400
content-location: http://jigsaw.w3.org/Overview.html
expires: Mon, 09 Sep 2024 07:40:45 GMT
last-modified: Sat, 07 Jul 2007 21:16:53 GMT
CF-Cache-Status: BYPASS
Set-Cookie: __cf_bm=kdGQ3pdEl2rIpCH8E3CHClaUZjZQ4K.GAmV0XfFt04w-1725781245-1.0.1.1-yr8TsD.CBpTGJHUqgRTr2eabGEczbA3w7iSWU.0ILZC7aXMZq4FOB9xCRhXvsR7ge049slf.xUf7Y62mW.AjXQ; path=/; expires=Sun, 08-Sep-24 08:10:45 GMT; domain=.w3.org; HttpOnly; Secure; SameSite=None
Vary: Accept-Encoding
Server: cloudflare
CF-RAY: 8bfd4ad2aed60c7c-EWR
Content-Encoding: gzip
alt-svc: h3=":443"; ma=86400
Date: Sun, 08 Sep 2024 07:40:45 GMT
Content-Type: text/html;charset=ISO-8859-1
Transfer-Encoding: chunked
Connection: keep-alive
Cache-Control: max-age=86400
content-location: http://jigsaw.w3.org/Overview.html
expires: Mon, 09 Sep 2024 07:40:45 GMT
last-modified: Sat, 07 Jul 2007 21:16:53 GMT
CF-Cache-Status: BYPASS
Set-Cookie: __cf_bm=kdGQ3pdEl2rIpCH8E3CHClaUZjZQ4K.GAmV0XfFt04w-1725781245-1.0.1.1-yr8TsD.CBpTGJHUqgRTr2eabGEczbA3w7iSWU.0ILZC7aXMZq4FOB9xCRhXvsR7ge049slf.xUf7Y62mW.AjXQ; path=/; expires=Sun, 08-Sep-24 08:10:45 GMT; domain=.w3.org; HttpOnly; Secure; SameSite=None
Vary: Accept-Encoding
Server: cloudflare
CF-RAY: 8bfd4ad2aed60c7c-EWR
Content-Encoding: gzip
alt-svc: h3=":443"; ma=86400
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 16 DNS record(s) of w3.org.
| Host | Type | IP/Target | TTL | Extra Infomation |
|---|---|---|---|---|
| w3.org | A | 300 | ||
| w3.org | A | 300 | ||
| w3.org | NS | 21600 | ||
| w3.org | NS | 21600 | ||
| w3.org | SOA | 1800 | expire: 604800 serial: 2344138027 | |
| w3.org | MX | 300 | pri: 5 | |
| w3.org | MX | 300 | pri: 5 | |
| w3.org | TXT | 853C844562 | 300 | |
| w3.org | TXT | google-site-verification=dS4IjfXgopxupUFDAqg3wk94IIZ2GuQ-jW4wiLm69Rg | 300 | |
| w3.org | TXT | google-site-verification=5TpwKtmzdpa5fntQgKHY96mTJ3FiSn9fGp07XKxFsMk | 300 | |
| w3.org | TXT | google-site-verification=cu9dn6ytlndLOV87MLxedTHxoKTRKk0dUf_jXK8OsTc | 300 | |
| w3.org | TXT | google-site-verification=CZkSL9bXgKDxRmeDnAQorwhaQy3Ji1vTn36bBn5rL-E | 300 | |
| w3.org | TXT | ca3-d6556337888945edac9c159a068c46a2 | 300 | |
| w3.org | TXT | v=spf1 mx ip4:34.238.48.92 ip4:34.199.101.240 ip6:2600:1f18:7d7a:2700::/56 include:_spf.google.com ~all | 300 | |
| w3.org | AAAA | 2606:4700::6812:1713 | 300 | |
| w3.org | AAAA | 2606:4700::6812:1613 | 300 |