grr-doc.readthedocs.io vs. w3schools.com
HTTP/2 Support:
            HTTPS Support:
            Daily Unique Visitors:
            27 
             882,911
        Monthly Visits:
            818 
             26,752,203
        PageViews per user:
            1.46 
             5.31
        Daily Pageviews:
            40 
             4,687,089
        Avg. visit duration:
            00:05 
             05:44
        Bounce Rate:
            56.12 
             50.06
        Global Reach:
            6.0E-7% 
             0.0179092%
        HypeRank:
            n/a 
             1,730
        SemRush Rank:
            6,509,442 
             547
        SimilarWeb Rank:
            n/a 
             1615
        Total Backlinks:
            858 
             255,769
        Follow Links:
            n/a 
             236,414
        Nofollow Links:
            n/a 
             19,354
        Referring Domains:
            287 
             8,284
        Referring IPs:
            286 
             5,834
        Authority Domain Score:
            27 
             91
        Page Load Time:
            122ms 
             188ms
        Page Speed Score Desktop:
            97 
             97
        Page Speed Score Mobile:
            n/a 
             63
        Organic Keywords:
            44 
            1,568,585
        Organic Traffic:
            18 
             5,705,963
        Organic Cost:
             n/a 
             $5,440,292.00
        Moz Domain Authority:
            n/a 
             n/a
        Moz Page Authority:
            n/a 
             n/a
        MozRank:
            n/a 
             n/a
        Daily Revenue:
            $0.04 
             $13,536.94
        Website Value:
            $33.40 
             $16,374,542.24