PageSpeed Module vestacp

https://forum.vestacp.com/viewtopic.php?f=11&t=9790

Why Google PageSpeed Module

http://www.phpxs.com/post/2501

https://moz.com/ugc/use-googles-pagespeed-module-to-dramatically-increase-the-speed-of-your-website

Google PageSpeed Module

https://developers.google.com/speed/pagespeed/module/configuration

https://developers.google.com/speed/pagespeed/module/download

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Compiling Third-Party Modules Into Nginx
https://serversforhackers.com/compiling-third-party-modules-into-nginx

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Apache mod-pagespeed-stable_current_amd64.deb
http://www.matrudev.com/post/download-install-mod_pagespeed-linux-server/

https://www.howtoforge.com/tutorial/ubuntu-apache-mod_pagespeed/

chromebook apk

https://www.reddit.com/r/chromeapks/

http://archon-runtime.github.io/

https://chrome.google.com/webstore/detail/twerk/jhdnjmjhmfihbfjdgmnappnoaehnhiaf?hl=en

http://apps.evozi.com/apk-downloader/

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https://www.reddit.com/r/chrubuntu/comments/391mh5/help_thinking_about_getting_the_acer_chromebook/

https://johnlewis.ie/custom-chromebook-firmware/rom-download/

https://plus.google.com/communities/112479827373921524726

php image compression || php image optimization

2016/03/02

http://www.mikkonen.info/imageutil/




=====2015/11/29


http://www.smashingmagazine.com/2015/06/efficient-image-resizing-with-imagemagick/

From my tests, running ImageMagick with the following settingsproduced the smallest results, while generally being visually indistinguishable from Photoshop’s output:

mogrify -path OUTPUT_PATH -filter Triangle -define filter:support=2 -thumbnail OUTPUT_WIDTH -unsharp 0.25x0.25+8+0.065 -dither None -posterize 136 -quality 82 -define jpeg:fancy-upsampling=off -define png:compression-filter=5 -define png:compression-level=9 -define png:compression-strategy=1 -define png:exclude-chunk=all -interlace none -colorspace sRGB -strip INPUT_PATH

I looked at 11 different functions and found that -thumbnail does the best job of optimizing quality and file size.

PHP

composer require nwtn/php-respimg

require_once('vendor/autoload.php');
 use nwtn\Respimg as Respimg;
$image = new Respimg($input_filename);
$image->smartResize($output_width, 0, false);
$image->writeImage($output_filename);

At the moment the script is a bit limited, and there’s no *great* way to do this. However, you could try running it in a loop on the command line, like this:

for f in inputdir/* ; do smartresize "$f" 300 outputdir/; done

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https://a1websitepro.com/optimize-images-with-php-in-a-directory-on-your-server/

auto height or width image optimization


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http://calendar.perfplanet.com/2014/mozjpeg-3-0/

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image-serverhttps://github.com/blomming/image-server

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Smart Lencioni Image Resizer  GD

https://github.com/lencioni/SLIR

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https://github.com/mozilla/mozjpeg/releases

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幾個圖片無損的壓縮方案

http://blog.chengweichen.com/2015/10/blog-post.html

http://blog.chengweichen.com/2015/10/mozjpeg.html

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win32 工作 免費的
http://nikkhokkho.sourceforge.net/static.php?page=FileOptimizer