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Sthlm Web Perf Group - RUM

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Avatar for PA Rangsjö PA Rangsjö
May 28, 2013
Technology
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Sthlm Web Perf Group - RUM

Brief Introduction to RUM - Real User Monitoring

Avatar for PA Rangsjö

PA Rangsjö

May 28, 2013
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Transcript

  1. RUM real user monitoring.

  2. Per-Anders Rangsjö.

  3. Measure and understand the experienced end- to-end performance (download time)

    for your real users.

  4. The Impact of poor performance.

  5. None

  6. Why care?

  7. 78% less stressed and happier users 44% less customers worrying

    about getting their stuff 4% decrease in sales for mobile device manufacturers

  8. The spin-offs.

  9. None

  10. History of end-user performance.

  11. None

  12. Pros And Cons of the past.

  13. + Controlled clients + More details + Measure everything +

    Availability - Limited locations - Not real users - Not be representative - Limited scope - Hard to correlate

  14. Navigation timing API.

  15. RUM – Evolved

  16. A comment about the past.

  17. None

  18. The timings.

  19. None

  20. Browser Time Server Time User’s Connectivity

  21. Browser support.

  22. None

  23. Pros And Cons of the new.

  24. + Real users + Cover everything + Can break down

    results + Easier correlation - Browser support - Details missing - Code changes - No competitive intelligence - Limited client insight

  25. Wishful thinking.

  26. None

  27. Who can bring rum to the table.

  28. ...and others (in no particular order).

  29. My playground.

  30. None