from Hacker News

32% outdated of the Alexa top 42.500 websites

by matvp on 8/4/15, 8:38 AM with 2 comments

• by dolfje on 8/4/15, 9:32 AM

  Be aware that this statistics is only about the top 40.000, if you extrapolate the graph, you see 50% outdated software for the top 10 million.

  As this takes a lot of resources, do you find it usefull? Or do you think the 40.000 is already representative?

• by dolfje on 8/4/15, 10:02 AM

  Small stat: At the moment we are scanning at an average rate of 2000 sites / hour. So average of 0.03s for each site. Making the stats page has definitely helped us to test/increase our performance.