Title: Google Webfont Optimizer
Author: sigurdurg
Published: <strong>2014年11月13日</strong>
Last modified: 2015年6月22日

---

プラグインを検索

このプラグインは **WordPress の最新3回のメジャーリリースに対してテストされていま
せん**。もうメンテナンスやサポートがされていないかもしれず、最新バージョンの WordPress
で使用した場合は互換性の問題が発生する可能性があります。

![](https://s.w.org/plugins/geopattern-icon/google-webfont-optimizer.svg)

# Google Webfont Optimizer

 作者: [sigurdurg](https://profiles.wordpress.org/sigurdurg/)

[ダウンロード](https://downloads.wordpress.org/plugin/google-webfont-optimizer.zip)

 * [詳細](https://ja.wordpress.org/plugins/google-webfont-optimizer/#description)
 * [レビュー](https://ja.wordpress.org/plugins/google-webfont-optimizer/#reviews)
 *  [インストール](https://ja.wordpress.org/plugins/google-webfont-optimizer/#installation)
 * [開発](https://ja.wordpress.org/plugins/google-webfont-optimizer/#developers)

 [サポート](https://wordpress.org/support/plugin/google-webfont-optimizer/)

## 説明

Most modern websites and website themes use Google Fonts to make their website typeface
nice to look at and read.
 Some plugins even include Google Fonts to make their 
plugin fancy.

Unfortunately, all this adds up to a lot of different Google Fonts being requested
for each webpage, making the website slower with a lower Google PageSpeed score.

Ultimately, it lowers your visitor’s experience and you could drop down in the search
results.

Google already solved this problem on their servers by allowing you to ask for multiple
fonts in a single request, but that doesn’t fix the problem on YOUR website.

Your website asks for all these different fonts in different requests because there
hasn’t been a way to automatically find all these font requests and optimize them.

.. until now.

Finally there’s a way to do this _automagically_, and that’s where Google WebFont
Optimizer helps your site.

Google WebFont Optimizer finds every Google Fonts request, bulks them all together
so your website only asks Google once for the fonts, instead of multiple times.

This makes:

 * **Your Website faster**
 * Your visitors happier
 * Your Google PageSpeed score increase

You only have to install and activate the plugin, and the plugin takes care of everything
else.

This plugin was created to make our client’s websites faster to load with a higher
Google PageSpeed score, and now it’s yours – free!

If you want to discover more about how you can make your WordPress website faster,
go to [the Quick Falcon website](http://quickfalcon.com/).

The plugin works best with W3 Total Cache

You can find the source code on GitHub – https://github.com/sigginet/google-webfont-
optimizer

## スクリーンショット

 * [[
 * Admin menu
 * [[
 * Before and After Font Optimizing

## インストール

 1. Unzip and upload `google-webfont-optimizer` to the `/wp-content/plugins/` directory
 2. Activate the plugin through the ‘Plugins’ menu in WordPress
 3. (Optional) Configure the plugin through Settings->GWFO settings

## FAQ

  Installation Instructions

 1. Unzip and upload `google-webfont-optimizer` to the `/wp-content/plugins/` directory
 2. Activate the plugin through the ‘Plugins’ menu in WordPress
 3. (Optional) Configure the plugin through Settings->GWFO settings

  Does this plugin make my website faster?

If your website uses Google Fonts, yes.

  How can I find out if I’m using Google Fonts?

Go to http://builtwith.com/ and type in your website URL.

Once builtwith finishes analyzing your website, go all the way down to “Widgets”(
around the center of page) and see if Google Fonts API is listed.
 If Google Fonts
API is listed, your website uses Google Fonts and you should use this plugin.

  What’s the difference between “HTML links in the header (no FOUT)” and “Javascript
Web Font Loader (higher PageSpeed Score)”?

“HTML links in the header (no FOUT)” adds a render-blocking stylesheet link in your
header. This can lower your Google PageSpeed Score, but removes all Flash-Of-Unstylized-
Text (FOUT).

“Javascript Web Font Loader (higher PageSpeed Score)” uses a non render blocking
Javascript code to load the Google Fonts. This makes your website display faster,
but you may see some FOUT in the first milliseconds when you go between pages on
your website. – This is the recommended option

## 評価

![](https://secure.gravatar.com/avatar/d62898d7ab432136e947f55600f04c43dd906a4d751943a7fb0f815eb3693c45?
s=60&d=retro&r=g)

### 󠀁[old and doesn’t work](https://wordpress.org/support/topic/old-and-doesnt-work/)󠁿

 [connectagency](https://profiles.wordpress.org/connectagency/) 2017年12月19日

made my website slower, not faster. didn’t strip out font styles not actually used
on the site and duplicated font styles multiple times in request.

![](https://secure.gravatar.com/avatar/eb132f9622d609e72e6ba9fe7d26ac5db60fd74b765b83767e7f8945af0be035?
s=60&d=retro&r=g)

### 󠀁[Worked Great for Me](https://wordpress.org/support/topic/worked-great-for-me-27/)󠁿

 [joereadpk](https://profiles.wordpress.org/joereadpk/) 2017年8月7日

Worked a charm for me, cleaned up all off my font files exactly as needed!

![](https://secure.gravatar.com/avatar/83cd044ee7c454173cf8b27d6fc6a946a5fee79b42140dd7ba5805bdfa318ed7?
s=60&d=retro&r=g)

### 󠀁[Works very well](https://wordpress.org/support/topic/works-very-well-266/)󠁿

 [José](https://profiles.wordpress.org/alquimia/) 2017年6月14日

Works very well

![](https://secure.gravatar.com/avatar/d89a1383b679aa0b100125fcba731c8f35feb0300d00e7d5d447fac90d2fe59a?
s=60&d=retro&r=g)

### 󠀁[PageSpeed is green! Read how…](https://wordpress.org/support/topic/pagespeed-is-green-read-how/)󠁿

 [silkway](https://profiles.wordpress.org/silkway/) 2017年6月8日

First I thought that plugin did not work and deleted it. Then Inspector showed me
that my site is really goes to google fonts and I need the plugin. I installed it
again and started to fine tune my other plugins. Fast Velocity Minify – Enable options:
Strip HTML comments, Inline all header CSS files, Inline all footer CSS files, Enable
defer of JS for Pagespeed Insights. WP Super Cache – leave everything in default
Clear cache in Fast Velocity Minify. It will show that it also cleared WP Super 
Cache DO NOT BELIEVE it. Clear and renew cache in Super Cache. Go to your site and
check that everything looks alright. Go to PageSpeed, my results 91/97 for mobile
and desktop. For Google Analytics use Complete Analytics Optimization Suite (CAOS)
plugin 🙂

![](https://secure.gravatar.com/avatar/d282f9fc09ca3044538db9527de5a5a414ae28522bf5324d3f16ccdb7cafb6a3?
s=60&d=retro&r=g)

### 󠀁[Great work](https://wordpress.org/support/topic/great-work-506/)󠁿

 [alexlii](https://profiles.wordpress.org/alexlii/) 2017年4月16日

Great work. I am runing a wordpress Mu, and it perfectly fast my site. Alex

![](https://secure.gravatar.com/avatar/6e342cd151b197b3d7fc4555bdddc6e857c31c8c478d43ada3e75ff92cc3996e?
s=60&d=retro&r=g)

### 󠀁[does not work!](https://wordpress.org/support/topic/does-not-work-766/)󠁿

 [likocorp](https://profiles.wordpress.org/likocorp/) 2017年3月2日

dont spend your time!

 [ 18件のレビューをすべて表示 ](https://wordpress.org/support/plugin/google-webfont-optimizer/reviews/)

## 貢献者と開発者

Google Webfont Optimizer はオープンソースソフトウェアです。以下の人々がこのプラグ
インに貢献しています。

貢献者

 *   [ sigurdurg ](https://profiles.wordpress.org/sigurdurg/)

[“Google Webfont Optimizer” をあなたの言語に翻訳しましょう。](https://translate.wordpress.org/projects/wp-plugins/google-webfont-optimizer)

### 開発に興味がありますか ?

[コードを閲覧](https://plugins.trac.wordpress.org/browser/google-webfont-optimizer/)
するか、[SVN リポジトリ](https://plugins.svn.wordpress.org/google-webfont-optimizer/)
をチェックするか、[開発ログ](https://plugins.trac.wordpress.org/log/google-webfont-optimizer/)
を [RSS](https://plugins.trac.wordpress.org/log/google-webfont-optimizer/?limit=100&mode=stop_on_copy&format=rss)
で購読してみてください。

## 変更履歴

#### 0.2.4 &amp bug

Fixed a bug where fonts weren’t being removed when & is included.
 Thanks to Jan
Jaap for reporting the bug (and the fix)

#### 0.2.3 PHP warning bug

Fixed a PHP warning bug.

#### 0.2.2 Bugfix for empty google font links

Fixed a bug where invalid Google Fonts links with empty font name will be ignored.

#### 0.2.1 Bugfix for link html

Fixed a bug where “\n” appears on top of your page when using HTML links.

#### 0.2.0 First release

This version added configurable options (HTML links and JS Web Font Loader) and 
is the first official release in the WordPress repository.

#### 0.1.0 Pre-release

This version was created for our clients, but it didn’t have any configurable options.

## メタ

 *  バージョン **0.2.4**
 *  最終更新日 **9年前**
 *  有効インストール数 **800+**
 *  WordPress バージョン ** 3.0.1またはそれ以降 **
 *  検証済み最新バージョン: **4.2.39**
 *  言語
 * [English (US)](https://wordpress.org/plugins/google-webfont-optimizer/)
 * タグ
 * [bandwidth](https://ja.wordpress.org/plugins/tags/bandwidth/)[cascading style sheet](https://ja.wordpress.org/plugins/tags/cascading-style-sheet/)
   [javascript](https://ja.wordpress.org/plugins/tags/javascript/)[Optimize](https://ja.wordpress.org/plugins/tags/optimize/)
   [performance](https://ja.wordpress.org/plugins/tags/performance/)
 *  [詳細を表示](https://ja.wordpress.org/plugins/google-webfont-optimizer/advanced/)

## 評価

 5つ星中3.6つ星

 *  [  10 5-星レビュー     ](https://wordpress.org/support/plugin/google-webfont-optimizer/reviews/?filter=5)
 *  [  0 4-星レビュー     ](https://wordpress.org/support/plugin/google-webfont-optimizer/reviews/?filter=4)
 *  [  0 3-星レビュー     ](https://wordpress.org/support/plugin/google-webfont-optimizer/reviews/?filter=3)
 *  [  1 2-星レビュー     ](https://wordpress.org/support/plugin/google-webfont-optimizer/reviews/?filter=2)
 *  [  5 1-星レビュー     ](https://wordpress.org/support/plugin/google-webfont-optimizer/reviews/?filter=1)

[Your review](https://wordpress.org/support/plugin/google-webfont-optimizer/reviews/#new-post)

[すべてのレビューを見る](https://wordpress.org/support/plugin/google-webfont-optimizer/reviews/)

## 貢献者

 *   [ sigurdurg ](https://profiles.wordpress.org/sigurdurg/)

## サポート

意見や質問がありますか ?

 [サポートフォーラムを表示](https://wordpress.org/support/plugin/google-webfont-optimizer/)

## 寄付

このプラグインが今後も改善できるよう応援しませんか ?

 [ このプラグインに寄付 ](http://quickfalcon.com/)