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Performance Optimierung mit Mod_Pagespeed - WP Camp 2013

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  • DOWNLOAD THAT BOOKS INTO AVAILABLE FORMAT (2019 Update) ......................................................................................................................... ......................................................................................................................... Download Full PDF EBOOK here { http://bit.ly/2m6jJ5M } ......................................................................................................................... Download Full EPUB Ebook here { http://bit.ly/2m6jJ5M } ......................................................................................................................... Download Full doc Ebook here { http://bit.ly/2m6jJ5M } ......................................................................................................................... Download PDF EBOOK here { http://bit.ly/2m6jJ5M } ......................................................................................................................... Download EPUB Ebook here { http://bit.ly/2m6jJ5M } ......................................................................................................................... Download doc Ebook here { http://bit.ly/2m6jJ5M } ......................................................................................................................... ......................................................................................................................... ................................................................................................................................... eBook is an electronic version of a traditional print book that can be read by using a personal computer or by using an eBook reader. (An eBook reader can be a software application for use on a computer such as Microsoft's free Reader application, or a book-sized computer that is used solely as a reading device such as Nuvomedia's Rocket eBook.) Users can purchase an eBook on diskette or CD, but the most popular method of getting an eBook is to purchase a downloadable file of the eBook (or other reading material) from a Web site (such as Barnes and Noble) to be read from the user's computer or reading device. Generally, an eBook can be downloaded in five minutes or less ......................................................................................................................... .............. Browse by Genre Available eBooks .............................................................................................................................. Art, Biography, Business, Chick Lit, Children's, Christian, Classics, Comics, Contemporary, Cookbooks, Manga, Memoir, Music, Mystery, Non Fiction, Paranormal, Philosophy, Poetry, Psychology, Religion, Romance, Science, Science Fiction, Self Help, Suspense, Spirituality, Sports, Thriller, Travel, Young Adult, Crime, Ebooks, Fantasy, Fiction, Graphic Novels, Historical Fiction, History, Horror, Humor And Comedy, ......................................................................................................................... ......................................................................................................................... .....BEST SELLER FOR EBOOK RECOMMEND............................................................. ......................................................................................................................... Blowout: Corrupted Democracy, Rogue State Russia, and the Richest, Most Destructive Industry on Earth,-- The Ride of a Lifetime: Lessons Learned from 15 Years as CEO of the Walt Disney Company,-- Call Sign Chaos: Learning to Lead,-- StrengthsFinder 2.0,-- Stillness Is the Key,-- She Said: Breaking the Sexual Harassment Story That Helped Ignite a Movement,-- Atomic Habits: An Easy & Proven Way to Build Good Habits & Break Bad Ones,-- Everything Is Figureoutable,-- What It Takes: Lessons in the Pursuit of Excellence,-- Rich Dad Poor Dad: What the Rich Teach Their Kids About Money That the Poor and Middle Class Do Not!,-- The Total Money Makeover: Classic Edition: A Proven Plan for Financial Fitness,-- Shut Up and Listen!: Hard Business Truths that Will Help You Succeed, ......................................................................................................................... .........................................................................................................................
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  • DOWNLOAD THAT BOOKS INTO AVAILABLE FORMAT (2019 Update) ......................................................................................................................... ......................................................................................................................... Download Full PDF EBOOK here { https://urlzs.com/UABbn } ......................................................................................................................... Download Full EPUB Ebook here { https://urlzs.com/UABbn } ......................................................................................................................... Download Full doc Ebook here { https://urlzs.com/UABbn } ......................................................................................................................... Download PDF EBOOK here { https://urlzs.com/UABbn } ......................................................................................................................... Download EPUB Ebook here { https://urlzs.com/UABbn } ......................................................................................................................... Download doc Ebook here { https://urlzs.com/UABbn } ......................................................................................................................... ......................................................................................................................... ................................................................................................................................... eBook is an electronic version of a traditional print book that can be read by using a personal computer or by using an eBook reader. (An eBook reader can be a software application for use on a computer such as Microsoft's free Reader application, or a book-sized computer that is used solely as a reading device such as Nuvomedia's Rocket eBook.) Users can purchase an eBook on diskette or CD, but the most popular method of getting an eBook is to purchase a downloadable file of the eBook (or other reading material) from a Web site (such as Barnes and Noble) to be read from the user's computer or reading device. Generally, an eBook can be downloaded in five minutes or less ......................................................................................................................... .............. Browse by Genre Available eBooks .............................................................................................................................. Art, Biography, Business, Chick Lit, Children's, Christian, Classics, Comics, Contemporary, Cookbooks, Manga, Memoir, Music, Mystery, Non Fiction, Paranormal, Philosophy, Poetry, Psychology, Religion, Romance, Science, Science Fiction, Self Help, Suspense, Spirituality, Sports, Thriller, Travel, Young Adult, Crime, Ebooks, Fantasy, Fiction, Graphic Novels, Historical Fiction, History, Horror, Humor And Comedy, ......................................................................................................................... ......................................................................................................................... .....BEST SELLER FOR EBOOK RECOMMEND............................................................. ......................................................................................................................... Blowout: Corrupted Democracy, Rogue State Russia, and the Richest, Most Destructive Industry on Earth,-- The Ride of a Lifetime: Lessons Learned from 15 Years as CEO of the Walt Disney Company,-- Call Sign Chaos: Learning to Lead,-- StrengthsFinder 2.0,-- Stillness Is the Key,-- She Said: Breaking the Sexual Harassment Story That Helped Ignite a Movement,-- Atomic Habits: An Easy & Proven Way to Build Good Habits & Break Bad Ones,-- Everything Is Figureoutable,-- What It Takes: Lessons in the Pursuit of Excellence,-- Rich Dad Poor Dad: What the Rich Teach Their Kids About Money That the Poor and Middle Class Do Not!,-- The Total Money Makeover: Classic Edition: A Proven Plan for Financial Fitness,-- Shut Up and Listen!: Hard Business Truths that Will Help You Succeed, ......................................................................................................................... .........................................................................................................................
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Performance Optimierung mit Mod_Pagespeed - WP Camp 2013

  1. 1. 1 Bernhard Kau | @2ndkauboy | http://kau-boys.de | #wpcb13
  2. 2.  Übersicht der PageSpeed Produkte  Installation von Mod_Pagespeed  Übersicht der verfügbaren Filter  Vorstellung einiger wichtiger Filter  Ersetzung von Plugins durch Filter von Mod_Pagespeed  Pagespeed Service Konsole  Demo Bernhard Kau | @2ndkauboy | http://kau-boys.de | #wpcb13 2
  3. 3. Unter dem Namen PageSpeed sind verschiedene Produkte von Google zusammengefasst:  Browser-Plugin zur Performancemessung (ähnlich zu YSlow von Yahoo)  Verfügbar für Firefox und Chrome  PageSpeed Insights  Ähnliche Funktionen wie das Plugin, aber als Webanwendung (inkl. mobiler Analyse)  PageSpeed Service  Google Server als „Proxy“ inkl. Nutzung von Googles CDN  Mod_Pagespeed  Servermodul für Apache und Nginx Bernhard Kau | @2ndkauboy | http://kau-boys.de | #wpcb13 3
  4. 4. Am Beispiel von einem Debian System mit Apache:  wget https://dl-ssl.google.com/dl/linux/direct/mod-pagespeed- stable_current_amd64.deb  dpkg -i mod-pagespeed-*.deb  apt-get -f install  /etc/init.d/apache2 restart Das war es schon ;) Bernhard Kau | @2ndkauboy | http://kau-boys.de | #wpcb13 4
  5. 5. Gruppen von Filtern:  Optimize Caching  Minimize Round Trip Times  Minimize Request Overhead  Minimize Payload Size  Optimize Browser Rendering  Other Bernhard Kau | @2ndkauboy | http://kau-boys.de | #wpcb13 5
  6. 6.  Canonicalize JavaScript Libraries  Schreibt URLs von bekannten Libraries zum ajax.googleapis.com um  Extend Cache / Extend Cache PDFs  Verlängerung der Cache-Control HTTP Header  Outline CSS / Outline JavaScript  Fügt Inline CSS/JS ab einer bestimmten Größe in eine externe Datei ein Bernhard Kau | @2ndkauboy | http://kau-boys.de | #wpcb13 6
  7. 7.  Combine CSS / Combine JavaScript  Kombinieren von mehreren CSS/JS Dateien zu einer Datei inkl. Caching  Inline CSS / Inline JavaScript  Einfügen von kleinen CSS/JS Dateien direkt ins HTML Dokument  Flatten CSS @imports  Fügt die per @import angegeben Dateien direkt in die CSS Datei ein  Move CSS Above Scripts  Verschiebt die STYLE Tags im HEAD für ein besseres Rendering der Seite  Sprite Images  Kombiniert mehrere Hintergrundbilder zu einem Sprite  Pre-Resolve DNS  Sorgt dafür, dass DNS Namen schon im HEAD aufgelöst werden Bernhard Kau | @2ndkauboy | http://kau-boys.de | #wpcb13 7
  8. 8.  Collapse Whitespace  Minify JavaScript  Optimize Images  Konvertiert auch CSS Bilder in BASE64 Kodierte Strings  Prioritize Critical CSS  Entfernt alle CSS Anweisungen, die nicht benötigt werden  Remove Comments  Rewrite CSS  Minified CSS und cached eingebundene CSS-Dateien bis zur nächsten Änderung  Rewrite Style Attributes  Optimiert style Attribute (Minify, Cache, BASE64 usw.) Bernhard Kau | @2ndkauboy | http://kau-boys.de | #wpcb13 8
  9. 9.  Inline Preview Images  Lädt Bilder in niedriger Qualität vor  Lazily Load Images  Lädt Bilder erst dann, wenn der Benutzer weit genug scrollt  Move CSS to Head  Veschiebt alle LINK und STYLE Tags in den HEAD  Optimize Images  Inline Images (BASE64)  Recompress Images  GIF to PNG, PNG to JPEG, JPEG to WEBP  Resize Images  Insert Image Dimensions Bernhard Kau | @2ndkauboy | http://kau-boys.de | #wpcb13 9
  10. 10.  WP Minify  Caching Plugins  Thumbnail Plugins  Lazy Loading Plugins  Google Ajax Libraries Plugins Bernhard Kau | @2ndkauboy | http://kau-boys.de | #wpcb13 10
  11. 11.  Voraussetzungen  CNAME der Domain muss auf pagespeed.googlehosted.com angepasst werden  Nur mit Subdomains möglich (Domain ohne www etc. gehen also zur Zeit nicht)  Verwaltung  Google APIs Console: https://code.google.com/apis/console  Aktivieren aller Filter über die Konsole  Feineinstellung der Werte für diverse Filter  Mehrere Domains pro Projekt möglich  Nur eine Einstellung pro Projekt Bernhard Kau | @2ndkauboy | http://kau-boys.de | #wpcb13 11
  12. 12. Bernhard Kau | @2ndkauboy | http://kau-boys.de | #wpcb13 12
  13. 13. Bernhard Kau | @2ndkauboy | http://kau-boys.de | #wpcb13 13
  14. 14.  http://kau-boys.de  http://wpmeetup-berlin.de  http://www.bettinapruemmer.de (mit Mod_Pagespeed)  http://ps.bettinapruemmer.de (mit Pagespeed Service)  http://static.bettinapruemmer.de (ohne Pagespeed) Bernhard Kau | @2ndkauboy | http://kau-boys.de | #wpcb13 14
  15. 15. Weiterführende Quellen:  Allgemeine Dokumentation: https://developers.google.com/speed/  Filter: https://developers.google.com/speed/pagespeed/module/filters Bernhard Kau | @2ndkauboy | http://kau-boys.de | #wpcb13 15

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