browserstack.com vs. w3.org

HTTP/2 Support:
  
  
HTTPS Support:
  
  
Daily Unique Visitors:
63,792 
 121,886
Monthly Visits:
1,932,898 
 3,693,146
PageViews per user:
4.73 
 3.03
Daily Pageviews:
301,737 
 369,313
Avg. visit duration:
04:36 
 02:05
Bounce Rate:
45.13 
 60.23
Global Reach:
0.001294% 
 0.0024724%
HypeRank:
76,999 
 49,412
SemRush Rank:
11,991 
 9,194
SimilarWeb Rank:
28389 
 17692
Total Backlinks:
422,447 
 4,443,539
Follow Links:
375,992 
 3,849,778
Nofollow Links:
46,454 
 593,760
Referring Domains:
1,610 
 9,876
Referring IPs:
1,503 
 6,956
Authority Domain Score:
61 
 69
Page Load Time:
203ms 
 79ms
Page Speed Score Desktop:
96 
 100
Page Speed Score Mobile:
51 
 85
Organic Keywords:
89,516 
193,660
Organic Traffic:
213,694 
 270,160
Organic Cost:
 $1,273,274.00 
 $602,611.00
Moz Domain Authority:
n/a 
 n/a
Moz Page Authority:
n/a 
 n/a
MozRank:
n/a 
 n/a
Daily Revenue:
$937.19 
 $1,267.53
Website Value:
$1,006,879.39 
 $1,534,491.03