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mathias's profile
Mathias Bynens
Mathias Bynens
Mathias Bynens
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@mathias

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Mathias BynensVerified account

@mathias

I work on @ChromeDevTools & @v8js at Google and on ECMAScript through TC39. ♥ JavaScript, HTML, CSS, HTTP, performance, security, Bash, Unicode, i18n, macOS.

Munich, Germany
mths.be
Joined January 2007

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    1. Phil Walton‏ @philwalton 21 Apr 2014
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      Yesterday I wrote an article about the reasons to avoid out-of-the-box social code snippets and what do to instead: http://philipwalton.com/articles/stop-copying-social-code-snippets/ …

      1 reply 2 retweets 9 likes
    2. Mathias Bynens‏Verified account @mathias 21 Apr 2014
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      Replying to @philwalton

      @philwalton Reminds me of my old http://mths.be/aab  write-up. While things have improved, sadly it’s still relevant today.

      2 replies 1 retweet 0 likes
    3. Phil Walton‏ @philwalton 21 Apr 2014
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      Replying to @mathias

      @mathias the biggest gain for me was moving script loading into a window.onload handler. Everything was noticeable snappier and jank free.

      1 reply 0 retweets 0 likes
      Mathias Bynens‏Verified account @mathias 21 Apr 2014
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      Replying to @philwalton

      @philwalton A similar trick is to use `setTimeout(snippet, 0)`, exploiting JavaScript’s single-threadedness: http://mathiasbynens.be/notes/settimeout-onload …

      7:46 AM - 21 Apr 2014
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      3 replies 0 retweets 1 like
        1. Phil Walton‏ @philwalton 21 Apr 2014
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          Replying to @mathias

          @mathias it’s crazy that the recommended Google Analytics JS snippet might negatively affect Google page speed score and Google page rank.

          0 replies 0 retweets 2 likes
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        1. Phil Walton‏ @philwalton 21 Apr 2014
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          Replying to @mathias

          @mathias Thanks, I also like the idea of starting out the GA code with the property ID inside that array. I'm going to use that!

          0 replies 0 retweets 0 likes
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        2. Phil Walton‏ @philwalton 21 Apr 2014
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          Replying to @mathias

          @mathias at some point I should write a post on the GA blog with some of these more advanced perf tips. I’ll run it by you if/when I do.

          1 reply 0 retweets 0 likes
        3. hexalys‏ @hexalys 24 Apr 2014
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          Replying to @philwalton

          @philwalton I'd love seeing a GA commented code. If it was up to me, I'd fire Google Analytics w/o trick on interactive or earlier. @mathias

          0 replies 0 retweets 1 like
        4. End of conversation

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