1. MyTC Challenges, Solutions, Report, and Analysis Integral Solutions Indra Kurniawan 04 Sept 2010

2. MyTC Challanges

MyTC has more than 87 page component.

Integral Solutions Indra Kurniawan 04 Sept 2010 3. MyTC Challanges

MyTC has 615 K page weight

Integral Solutions Indra Kurniawan 04 Sept 2010 4. MyTC Challanges

Search function running slowly (~15 s)

Based on human perception

5. Visitors feedback 6. Comparator myretiredbackpackers.com 7. Inefficient scripting Integral Solutions Indra Kurniawan 04 Sept 2010 8. MyTC Challanges

Inefficient SQL Query

Query statistics: Since its start up, 2,631,399 queries have been sent to the server.

9. has a lot of queries that require MySQL to scan whole tables or have joins that don't use keys properly.Total per hour per minute per second 3 M 71.03 k 1.18 k 19.73Integral Solutions Indra Kurniawan 04 Sept 2010 10. MyTC Challanges

Inefficient DB Architecture

Tables are not properly indexed or that your queries are not written to take advantage of the indexes you have. ( 481 MB )

11. 55 joins query that do not use indexes. Integral Solutions Indra Kurniawan 04 Sept 2010 12. MyTC Solutions

Reducing page component and weight ( done )

13. Search function running slowly (~15 s), it's true, but.... Integral Solutions Indra Kurniawan 04 Sept 2010 14. Integral Solutions Indra Kurniawan 04 Sept 2010 15. Integral Solutions Indra Kurniawan 04 Sept 2010 16. Integral Solutions Indra Kurniawan 04 Sept 2010 17. Integral Solutions Indra Kurniawan 04 Sept 2010 18. Integral Solutions Indra Kurniawan 04 Sept 2010 19. Integral Solutions Indra Kurniawan 04 Sept 2010 20. Integral Solutions Indra Kurniawan 04 Sept 2010 21. Integral Solutions Indra Kurniawan 04 Sept 2010 22. Integral Solutions Indra Kurniawan 04 Sept 2010 23. Integral Solutions Indra Kurniawan 04 Sept 2010 24. Integral Solutions Indra Kurniawan 04 Sept 2010 25. Integral Solutions Indra Kurniawan 04 Sept 2010 26. MyTC Solutions

But, my old website (myretiredbackpackers.com) load very quick. I think, this just matter of scripting.

27. Here the fact:

The page has a total of 33 components and a total weight of 241.5K bytes (retired)

28. The page has a total of 63 components and a total weight of 648.7K bytes (mytc) Integral Solutions Indra Kurniawan 04 Sept 2010 29. MyTC Solutions

If it is because scripting then, this value (page generation time) must be greater than 1 second.

30. The Fact:

Based on data gathered from 25 random pages, it take less than 500ms to finish the query to DB and then generate the pages.

Integral Solutions Indra Kurniawan 04 Sept 2010 31. So, What should I do?

Rewrite the search script, 75 % done.

Result reduced the slow query from 2.95% to 0,000040%

Reducing page component, done.

Component reduced from 2454.9K to 615.3K

Using AJAX to avoid re-loading page component 32. Improve the design, considering load order. Integral Solutions Indra Kurniawan 04 Sept 2010 33. So, What should I do?

Since slow loading page occurred because of connection speed and location, then I believed that using CDN will solve your problem.

Integral Solutions Indra Kurniawan 04 Sept 2010 34. So, What should I do?

Naveen: my suggestion for those 3 solutions is you can eliminate the 3 one all together that won't be making any much different here because it can beslow because of the data in DB and the queries that written to fetch the data.

35. Naveen: any case so I would suggest go with scripting which I believe is revising the search code for better performance. Integral Solutions Indra Kurniawan 04 Sept 2010 36. So, What should I do? Integral Solutions Indra Kurniawan 04 Sept 2010 37. Q&A

Do you have any question?

Integral Solutions Indra Kurniawan 04 Sept 2010 38. Integral Solutions

If you have any question, please don't hesitate to contact us at:

[email_address]

39. Phone: 62-274-4435038 Client overview:

Website optimization, scripting, re-writing, and server tune-up.

40. Location: London, United Kingdom