blocks|key|4767563|text|我最终使用了雅虎的一项服务，SmushIt：http://www.smushit.com/ysmush.it/。它可以一次处理数百张图像。我试着上传2500，但它冻结了，但没有问题的400-500。压缩效果不如谷歌的好，因为谷歌页面速度仍然说它可以压缩其中的一些额外的3-8%25，然而，我注意到谷歌有时会降低图像质量，而SmushIt在100%25的时间里保持了精确的质量。|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|4767564|entityMap|0|LINK|mutability|MUTABLE|url|http://www.smushit.com/ysmush.it/^0|M|X|0|0^^$0|@$1|2|3|4|5|6|7|L|8|@]|9|@$A|M|B|N|1|O]]|C|$]]|$1|D|3|-4|5|6|7|P|8|@]|9|@]|C|$]]]|E|$F|$5|G|H|I|C|$J|K]]]]

I ended up using a service from Yahoo, SmushIt: <a href="http://www.smushit.com/ysmush.it/">http://www.smushit.com/ysmush.it/</a>. It can handle several hundred images at a time. I tried uploading 2,500 and it froze, but had no problem doing 400-500. The compression isn't quite as good as Google's, as Google Page Speed still says it can compress some of them an additional 3-8%, however, I've noticed that Google will sometimes reduce image quality, whereas SmushIt maintained exact quality 100% of the time.

blocks|key|4767592|text|如果你使用的是苹果电脑，我建议你使用http://imageoptim.com，因为你只需拖放文件即可。它将文件保存在其原始位置。对于Adobe+AIR上的Windows，有些人似乎喜欢Shrink‘’Matic+http://toki-woki.net/p/Shrink-O-Matic/|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|4767593|entityMap|0|LINK|mutability|MUTABLE|url|http://imageoptim.com/|1|http://toki-woki.net/p/Shrink-O-Matic/^0|I|L|0|2Z|12|1|0^^$0|@$1|2|3|4|5|6|7|N|8|@]|9|@$A|O|B|P|1|Q]|$A|R|B|S|1|T]]|C|$]]|$1|D|3|-4|5|6|7|U|8|@]|9|@]|C|$]]]|E|$F|$5|G|H|I|C|$J|K]]|L|$5|G|H|I|C|$J|M]]]]

If you're using a Mac I'd recommend <a href="http://imageoptim.com" rel="noreferrer">http://imageoptim.com</a> since you just drag and drop the files. It saves the files in its original location.
For Windows on Adobe AIR some people seem to like Shrink O'Matic - <a href="http://toki-woki.net/p/Shrink-O-Matic/" rel="noreferrer">http://toki-woki.net/p/Shrink-O-Matic/</a>

blocks|key|4767635|text|Here是Page+Speed图像优化器的下载链接。干杯!|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|4767636|entityMap|0|LINK|mutability|MUTABLE|url|http://page-speed.googlecode.com/files/pagespeed_optimize_image.exe^0|0|4|0|0^^$0|@$1|2|3|4|5|6|7|L|8|@]|9|@$A|M|B|N|1|O]]|C|$]]|$1|D|3|-4|5|6|7|P|8|@]|9|@]|C|$]]]|E|$F|$5|G|H|I|C|$J|K]]]]

<a href="http://page-speed.googlecode.com/files/pagespeed_optimize_image.exe">Here</a> is the download link for Page Speed image optimizer. Cheers!

blocks|key|1613117|text|你最好使用谷歌自己的PageSpeed脚本。只需在您的服务器上安装它，您就可以使用它了！|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1613118|在Apache上：mod_pagespeed|offset|length|1613119|在nginX上：ngx_pagespeed|1613120|entityMap|0|LINK|mutability|MUTABLE|url|https://developers.google.com/speed/pagespeed/module/download|1|https://github.com/pagespeed/ngx_pagespeed^0|0|9|D|0|0|8|D|1|0^^$0|@$1|2|3|4|5|6|7|R|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|S|8|@]|9|@$D|T|E|U|1|V]]|A|$]]|$1|F|3|G|5|6|7|W|8|@]|9|@$D|X|E|Y|1|Z]]|A|$]]|$1|H|3|-4|5|6|7|10|8|@]|9|@]|A|$]]]|I|$J|$5|K|L|M|A|$N|O]]|P|$5|K|L|M|A|$N|Q]]]]

Your best best is to use Google's own PageSpeed script. Just install it on your server and you are good to go! 
On Apache: <a href="https://developers.google.com/speed/pagespeed/module/download" rel="nofollow">mod_pagespeed</a> 
On nginX: <a href="https://github.com/pagespeed/ngx_pagespeed" rel="nofollow">ngx_pagespeed</a>

blocks|key|4767756|text|这对于谷歌的图像优化来说是完美的：http://outcontrol.net/gpsio-google-page-speed-image-optimizer-optimizar-imagenes-para-google/|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|4767757|kj|4767758|entityMap|0|LINK|mutability|MUTABLE|url|http://outcontrol.net/gpsio-google-page-speed-image-optimizer-optimizar-imagenes-para-google/^0|H|2L|0|0|0^^$0|@$1|2|3|4|5|6|7|N|8|@]|9|@$A|O|B|P|1|Q]]|C|$]]|$1|D|3|E|5|6|7|R|8|@]|9|@]|C|$]]|$1|F|3|-4|5|6|7|S|8|@]|9|@]|C|$]]]|G|$H|$5|I|J|K|C|$L|M]]]]

This is perfect for image optimization for google: <a href="http://outcontrol.net/gpsio-google-page-speed-image-optimizer-optimizar-imagenes-para-google/" rel="nofollow">http://outcontrol.net/gpsio-google-page-speed-image-optimizer-optimizar-imagenes-para-google/</a>

kj

blocks|key|596868|text|从来没用过。听起来这是你的拿手好戏：http://www.imageoptimizer.net/Pages/Home.aspx|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|596869|看起来它在图片的底部添加了一些“促销”文本，除非你为它付费。其他人可能有更好的选择。|596870|596871|几乎忘记了这个：http://www.gimp.org/|596872|entityMap|0|LINK|mutability|MUTABLE|url|http://www.imageoptimizer.net/Pages/Home.aspx|1|http://www.gimp.org/^0|I|19|0|0|0|0|8|K|1|0^^$0|@$1|2|3|4|5|6|7|S|8|@]|9|@$A|T|B|U|1|V]]|C|$]]|$1|D|3|E|5|6|7|W|8|@]|9|@]|C|$]]|$1|F|3|-4|5|6|7|X|8|@]|9|@]|C|$]]|$1|G|3|H|5|6|7|Y|8|@]|9|@$A|Z|B|10|1|11]]|C|$]]|$1|I|3|-4|5|6|7|12|8|@]|9|@]|C|$]]]|J|$K|$5|L|M|N|C|$O|P]]|Q|$5|L|M|N|C|$O|R]]]]

Never used it. Sounds like it's up your alley though: <a href="http://www.imageoptimizer.net/Pages/Home.aspx" rel="nofollow">http://www.imageoptimizer.net/Pages/Home.aspx</a>

Looks like it adds some "promo" text to the bottom of the images unless you pay for it though. Someone else might have a better option.

<hr>

Almost forgot about this one: <a href="http://www.gimp.org/" rel="nofollow">http://www.gimp.org/</a>

My website has about 20 thousand product images. Google Page Speed tells me they can be optimized, and it's correct - the difference is huge. Google is able to maintain identical quality and reduce the image size by 70-90%, and Page Speed even optimizes them for me and provides me with a link to the optimized image. This would be great if I only had a few images, but I can't manually update 20k images. I don't want to make any programmatic changes to handle optimization, I'd rather just run all of my images through a piece of software that can optimize them and replace the existing images. I would greatly appreciate it if someone who has been through this before can recommend a good program that can accomplish a job of this size while still maintaining quality. Thanks.

Google Page Speed-Like Image Optimization

翻译质量差，导致语言生硬或混乱。

没有提供实际的解决方法或示例。

解答不清晰，无法理解或解决问题。

页面排版不美观，阅读体验差。

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我的网站有大约两万张产品图片。谷歌页面速度告诉我，他们可以优化，这是正确的-差异是巨大的。谷歌能够保持相同的质量和减少70-90%的图像大小，页面速度甚至为我优化了它们，并为我提供了一个链接到优化后的图像。如果我只有几张图片，那就太好了，但我不能手动更新20k图片。我不想做任何程序性的更改来处理优化，我宁愿通过一个软件来运行我所有的图像，该软件可以优化它们并替换现有的图像。如果有人曾经经历过这一点

问Google页面速度类图像优化
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