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20 new performance best practices

The slides from my PHP Quebec presentation in Montreal are up on slideshare. Roughly the content is divided into:

  1. a quick review/update to Yahoo's existing 14 best practices for improving performance, and
  2. a discussion of the 20 new ones

Enjoy responsibly and don't hesitate to send back questions and comments. And how about this slide #11: "The life of Mr.Page" 2.0 ;)



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This entry was posted on Tuesday, March 18th, 2008 and is filed under performance, yahoo, yslow. You can follow any responses to this entry through the RSS 2.0 feed. You can leave a response, or trackback from your own site.

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13 Responses to “20 new performance best practices”

  1. Michael Lee Says:
    March 18th, 2008 at 10:12 pm

    Wow!

    This has got to be one of the most info packed and useful presentations I've ever come across, well done!

    Thanks a million for creating and sharing this. You've provided a lot of extremely useful and apparently effective techniques for optimizing website/app performance and end-user experience.

    The fact that the information comes from so many reliable sources and has been studied and now used by large reputable entities is very encouraging and reassuring.

    Thanks Stoyan! Great job!

  2. vlado Says:
    March 22nd, 2008 at 5:03 pm

    When yahoo will implement this things in YSlow?

  3. Stoyan Says:
    March 22nd, 2008 at 7:26 pm

    Hi Vlado, I don't have an exact date yet, or even a preliminary one, but yeah, these will find their place in yslow.

  4. Sergey Chernyshev Says:
    March 23rd, 2008 at 12:38 am

    Hi Stoyan,

    Thank you for great presentation, it's great to see that Yahoo! really spends time analyzing front-end web performance in such detail - something that, I feel, is really overlooked by so many people.

    I posted the presentation to TechPresentations.org: http://www.techpresentations.org/High_Performance_Web_Pages
    Please feel free to change the description as you see fit and add more information about yourself, related topics and so on.

    Please let me know if PDF/PPT version or even video of the presentation is available on-line, it'll be great to see this talk in more detail.

    Thank you,

    Sergey

  5. Frederick Says:
    March 24th, 2008 at 1:19 pm

    Hi Stoyan,i don't know why on slideshare the page with your presentation is not available.
    I would like to download your presentation but actually is impossible,can you fix the problem?

    Cheers from Italy

    Frederick

  6. Stoyan Says:
    March 24th, 2008 at 3:26 pm

    Hi Frederick,

    I think this is now fixed, could you try again.

    Thanks,
    Stoyan

  7. Nasnimal.ru / Советы Yahoo по производительности front-end. Says:
    March 25th, 2008 at 10:22 am

    […] http://www.phpied.com/20-new-performance-best-practices/ […]

  8. Frederick Says:
    March 25th, 2008 at 12:33 pm

    Hi Stoyan,

    now everything is ok,i'm downloading your presentation :D

    Thanks

    Frederick

  9. Stevey.com → Bookmarks for March 19th through March 25th Says:
    March 25th, 2008 at 10:21 pm

    […] phpied.com » Blog Archive » 20 new performance best practices“The slides from my PHP Quebec presentation in Montreal are up on slideshare.” […]

  10. YSlow! - да ускорим зареждането на сайта си | Блогът на Гонзо Says:
    March 26th, 2008 at 4:58 pm

    […] Днес ми се наложи да се погрижа за един от сайтовете, които поддържаме - в последните две седмици посещаемостта му се увеличи и започна да се забелязва осезаемо забавяне при зареждането. След като преди седмица оптимизирахме базата данни, дойде ред и на front-end-а. Тъкмо преди няколко дни Стоян представи нови практики за оптимизиране на производителността на уеб-сайтове, крайно време беше да приложим някои от тях на практика. И като първа стъпка инсталирах разширението за Firefox YSlow!. Ако вие се занимавате с уеб програмиране и още не сте го пробвали, силно ви го препоръчвам. С негова помощ ще можете да анализирате проблемите при зареждането на страницата, разширението дава оценки (по американската система от F до A) на приложението на всяка от четиринайсетте практики, препоръчвани от Yahoo, както и обща оценка. Освен това можете да видите списък с всички елементи на страницата - картинки, стилове, скриптове - заедно с полезна информация за тях - време за зареждане, големина, дали е използвана компресия и дали има Expire хедър и с каква стойност. В комбинация със Firebug, без който YSlow! не може, имате незаменим инструмент за оптимизиране на времето на зареждане на сайта ви. […]

  11. 34 совета по увеличению производительности web-приложений | Odmins Net Ru Says:
    March 27th, 2008 at 12:01 am

    […] Добавить в Delicious Разработчики, отвечающие за создание высокопроизводительных решений в Yahoo, опубликовали интересную 76-страничную презентацию, в которой обобщен опыт компании, связанный с повышением производительности web-страниц. В презентации представлены 34 рекомендации web-разработчикам, из них 14 советов были описаны в прошлом докладе. […]

  12. 34 поради щодо збільшення продуктивності web-додатків | Український IT-блог Says:
    March 28th, 2008 at 5:53 am

    […] Рзробники, що відповідають за ствоерння високопродуктивних рішень в Yahoo, опублікували цікаву презентацію на 76 сторінок, в якій озагальнено досвід компанії, пов’язаний з підвищенням продуктивності web-додатків. В презентації представлені 34 рекомендації web-розробникам, з них 14 порад були описані в попередній доповіді. […]

  13. Stoyan Stefanov’s Blog: The PHP QC presentation featured on Slideshare’s homepage | Development Blog With Code Updates : Developercast.com Says:
    March 28th, 2008 at 11:18 am

    […] The presentation was originally given at the PHP Quebec conference this year (2008).   […]

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