purplemath.com vs. brilliant.org

HTTP/2 Support:
  
  
HTTPS Support:
  
  
Daily Unique Visitors:
10,607 
 97,077
Monthly Visits:
321,392 
 2,941,433
PageViews per user:
1.42 
 4.66
Daily Pageviews:
15,057 
 452,377
Avg. visit duration:
01:18 
 04:26
Bounce Rate:
78.29 
 46.31
Global Reach:
0.0002151% 
 0.0019691%
HypeRank:
839,617 
 28,098
SemRush Rank:
10,462 
 7,208
SimilarWeb Rank:
214421 
 18204
Total Backlinks:
214,288 
 435,203
Follow Links:
196,819 
 n/a
Nofollow Links:
17,468 
 n/a
Referring Domains:
605 
 12,904
Referring IPs:
501 
 12,561
Authority Domain Score:
55 
 65
Page Load Time:
51ms 
 631ms
Page Speed Score Desktop:
86 
 100
Page Speed Score Mobile:
37 
 66
Organic Keywords:
135,906 
143,857
Organic Traffic:
220,814 
 370,719
Organic Cost:
 $85,590.00 
 $207,363.00
Moz Domain Authority:
62 
 n/a
Moz Page Authority:
51 
 n/a
MozRank:
 n/a
Daily Revenue:
$65.50 
 $1,810.00
Website Value:
$71,102.64 
 $2,131,572.39