Server Header Code
HTTP/1.1 | 301 Moved Permanently |
Date | Thu, 28 Mar 2024 15:50:38 GMT |
Transfer-Encoding | chunked |
Connection | keep-alive |
Cache-Control | max-age=3600 |
Expires | Thu, 28 Mar 2024 16:50:38 GMT |
Location | https://jigsaw.w3.org/css-validator/ |
Set-Cookie | __cf_bm=pu6mrl6LkGauHNsyYnw_Db8OsZs.XkdayOy4ukuUMio-1711641038-1.0.1.1-PColOEZKLPSJeMZzyCthJgkm4h7BYCLcdvYJqpPw_wKzZzmFzRxXaOm0jEqbIjnTQKPPTxqYgIFT28c1lmgYmw; path=/; expires=Thu, 28-Mar-24 16:20:38 GMT; domain=.w3.org; HttpOnly |
Server | cloudflare |
CF-RAY | 86b8c6ebcc8c941e-LHR |
alt-svc | h3=":443"; ma=86400 |
One Word
Total: 66
Density | Keyword | Repeat | Headings | Link |
---|---|---|---|---|
6.94% | css | 27 | 0 | 1 |
3.86% | level | 15 | 0 | 0 |
3.08% | svg | 12 | 0 | 0 |
3.08% | profile | 12 | 0 | 0 |
2.31% | warnings | 9 | 0 | 0 |
2.31% | tv | 9 | 0 | 0 |
2.31% | 0 | 9 | 1 | 1 |
1.80% | html | 7 | 0 | 1 |
1.54% | 1 | 6 | 2 | 2 |
1.54% | 2 | 6 | 0 | 0 |
1.54% | w3c | 6 | 0 | 1 |
1.29% | service | 5 | 0 | 1 |
1.03% | document | 4 | 0 | 1 |
1.03% | validate | 4 | 0 | 0 |
1.03% | style | 4 | 1 | 0 |
0.77% | atsc | 3 | 0 | 0 |
0.77% | mobile | 3 | 0 | 0 |
0.77% | tiny | 3 | 0 | 0 |
0.77% | basic | 3 | 0 | 0 |
0.77% | options | 3 | 0 | 0 |
Two Word Phrases
Total: 57
Density | Keyword | Repeat | Headings | Link |
---|---|---|---|---|
3.87% | css level | 15 | 0 | 0 |
1.55% | 1 css | 6 | 0 | 1 |
1.55% | level 3 | 6 | 0 | 0 |
1.55% | svg svg | 6 | 0 | 0 |
1.55% | level 2 | 6 | 0 | 0 |
1.55% | tv profile | 6 | 0 | 0 |
0.77% | profile medium | 3 | 0 | 0 |
0.77% | profile tv | 3 | 0 | 0 |
0.77% | aural braille | 3 | 0 | 0 |
0.77% | embossed handheld | 3 | 0 | 0 |
0.77% | screen tty | 3 | 0 | 0 |
0.77% | print projection | 3 | 0 | 0 |
0.77% | atsc tv | 3 | 0 | 0 |
0.77% | tiny mobile | 3 | 0 | 0 |
0.77% | profile css | 3 | 0 | 0 |
0.77% | level 1 | 3 | 0 | 0 |
0.77% | 3 svg | 3 | 0 | 0 |
0.77% | tv presentation | 3 | 0 | 0 |
0.77% | basic svg | 3 | 0 | 0 |
0.77% | profile special | 3 | 0 | 0 |
Geolocation
IP Address | Country | ISO Code |
---|---|---|
104.18.22.19 |
Link Ratio
Internal Links | External Links | Internal Link Percentage |
---|---|---|
30 | 16 | 65.22% |
External Follow Links
Total: 16
Link | URL |
---|---|
// | http://www.w3.org/ |
check that the (X)HTML you use is valid | http://validator.w3.org/ |
[Image] | //www.w3.org/QA/ |
[Image] | //www.w3.org/Style/CSS/learning |
[Image] | //www.w3.org/QA/Tools/Donate |
Copyright | http://www.w3.org/Consortium/Legal/ipr-notice#Copy... |
W3C | http://www.w3.org/ |
MIT | http://www.csail.mit.edu/ |
ERCIM | http://www.ercim.eu/ |
Keio | http://www.keio.ac.jp/ |
liability | http://www.w3.org/Consortium/Legal/ipr-notice#Lega... |
trademark | http://www.w3.org/Consortium/Legal/ipr-notice#W3C_... |
document use | http://www.w3.org/Consortium/Legal/copyright-docum... |
software licensing | http://www.w3.org/Consortium/Legal/copyright-softw... |
public | http://www.w3.org/Consortium/Legal/privacy-stateme... |
Member | http://www.w3.org/Consortium/Legal/privacy-stateme... |
Check last run at 15:50:38 - Thu 28 Mar 2024, taking 2.24 seconds