css - 谷歌字体在桌面上加载，但不是在移动设备上？

Question

根据 Google PageSpeed 的建议，我内联了大部分 CSS。以前，我通过 W3 Total Cache 缩小了我所有的 CSS，但现在我内联了我的大部分 CSS，加上所有控制 Google 字体的 CSS。

现在，Google 字体不会出现在移动设备上，但会出现在台式机上。为什么会这样？手机屏帽here显示未加载的字体。

<style>@font-face{font-family:'Pathway Gothic One';font-style:normal;font-weight:400;src:local('Pathway Gothic One'),local(PathwayGothicOne-Regular),url(https://fonts.gstatic.com/s/pathwaygothicone/v4/Lqv9ztoTUV8Q0FmQZzPqaA6LSHyyJAN5JIFgwWnj0Az3rGVtsTkPsbDajuO5ueQw.woff2) format("woff2");unicode-range:U+0100-024F,U+1E00-1EFF,U+20A0-20AB,U+20AD-20CF,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:'Pathway Gothic One';font-style:normal;font-weight:400;src:local('Pathway Gothic One'),local(PathwayGothicOne-Regular),url(https://fonts.gstatic.com/s/pathwaygothicone/v4/Lqv9ztoTUV8Q0FmQZzPqaHT0-GP0evTJPrdxn7U7ioo.woff2) format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02C6,U+02DA,U+02DC,U+2000-206F,U+2074,U+20AC,U+2212,U+2215,U+E0FF,U+EFFD,U+F000}@font-face{font-family:'Quicksand';font-style:normal;font-weight:400;src:local('Quicksand Regular'),local(Quicksand-Regular),url(https://fonts.gstatic.com/s/quicksand/v5/sKd0EMYPAh5PYCRKSryvW5Bw1xU1rKptJj_0jans920.woff2) format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02C6,U+02DA,U+02DC,U+2000-206F,U+2074,U+20AC,U+2212,U+2215,U+E0FF,U+EFFD,U+F000}@font-face{font-family:'Roboto Condensed';font-style:normal;font-weight:400;src:local('Roboto Condensed'),local(RobotoCondensed-Regular),url(https://fonts.gstatic.com/s/robotocondensed/v13/Zd2E9abXLFGSr9G3YK2MsIPxuqWfQuZGbz5Rz4Zu1gk.woff2) format("woff2");unicode-range:U+0460-052F,U+20B4,U+2DE0-2DFF,U+A640-A69F}@font-face{font-family:'Roboto Condensed';font-style:normal;font-weight:400;src:local('Roboto Condensed'),local(RobotoCondensed-Regular),url(https://fonts.gstatic.com/s/robotocondensed/v13/Zd2E9abXLFGSr9G3YK2MsENRpQQ4njX3CLaCqI4awdk.woff2) format("woff2");unicode-range:U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}@font-face{font-family:'Roboto Condensed';font-style:normal;font-weight:400;src:local('Roboto Condensed'),local(RobotoCondensed-Regular),url(https://fonts.gstatic.com/s/robotocondensed/v13/Zd2E9abXLFGSr9G3YK2MsET2KMEyTWEzJqg9U8VS8XM.woff2) format("woff2");unicode-range:U+1F00-1FFF}@font-face{font-family:'Roboto Condensed';font-style:normal;font-weight:400;src:local('Roboto Condensed'),local(RobotoCondensed-Regular),url(https://fonts.gstatic.com/s/robotocondensed/v13/Zd2E9abXLFGSr9G3YK2MsMH5J2QbmuFthYTFOnnSRco.woff2) format("woff2");unicode-range:U+0370-03FF}@font-face{font-family:'Roboto Condensed';font-style:normal;font-weight:400;src:local('Roboto Condensed'),local(RobotoCondensed-Regular),url(https://fonts.gstatic.com/s/robotocondensed/v13/Zd2E9abXLFGSr9G3YK2MsDcCYxVKuOcslAgPRMZ8RJE.woff2) format("woff2");unicode-range:U+0102-0103,U+1EA0-1EF1,U+20AB}@font-face{font-family:'Roboto Condensed';font-style:normal;font-weight:400;src:local('Roboto Condensed'),local(RobotoCondensed-Regular),url(https://fonts.gstatic.com/s/robotocondensed/v13/Zd2E9abXLFGSr9G3YK2MsNKDSU5nPdoBdru70FiVyb0.woff2) format("woff2");unicode-range:U+0100-024F,U+1E00-1EFF,U+20A0-20AB,U+20AD-20CF,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:'Roboto Condensed';font-style:normal;font-weight:400;src:local('Roboto Condensed'),local(RobotoCondensed-Regular),url(https://fonts.gstatic.com/s/robotocondensed/v13/Zd2E9abXLFGSr9G3YK2MsH4vxAoi6d67T_UKWi0EoHQ.woff2) format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02C6,U+02DA,U+02DC,U+2000-206F,U+2074,U+20AC,U+2212,U+2215,U+E0FF,U+EFFD,U+F000}@font-face{font-family:'Roboto Condensed';font-style:normal;font-weight:700;src:local('Roboto Condensed Bold'),local(RobotoCondensed-Bold),url(https://fonts.gstatic.com/s/robotocondensed/v13/b9QBgL0iMZfDSpmcXcE8nBYyuMfI6pbvLqniwcbLofP2Ot9t5h1GRSTIE78Whtoh.woff2) format("woff2");unicode-range:U+0460-052F,U+20B4,U+2DE0-2DFF,U+A640-A69F}@font-face{font-family:'Roboto Condensed';font-style:normal;font-weight:700;src:local('Roboto Condensed Bold'),local(RobotoCondensed-Bold),url(https://fonts.gstatic.com/s/robotocondensed/v13/b9QBgL0iMZfDSpmcXcE8nIT75Viso9fCesWUO0IzDUX2Ot9t5h1GRSTIE78Whtoh.woff2) format("woff2");unicode-range:U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}@font-face{font-family:'Roboto Condensed';font-style:normal;font-weight:700;src:local('Roboto Condensed Bold'),local(RobotoCondensed-Bold),url(https://fonts.gstatic.com/s/robotocondensed/v13/b9QBgL0iMZfDSpmcXcE8nL8EBb1YR1F8PhofwHtObrz2Ot9t5h1GRSTIE78Whtoh.woff2) format("woff2");unicode-range:U+1F00-1FFF}@font-face{font-family:'Roboto Condensed';font-style:normal;font-weight:700;src:local('Roboto Condensed Bold'),local(RobotoCondensed-Bold),url(https://fonts.gstatic.com/s/robotocondensed/v13/b9QBgL0iMZfDSpmcXcE8nAro84VToOve-uw23YSmBS72Ot9t5h1GRSTIE78Whtoh.woff2) format("woff2");unicode-range:U+0370-03FF}@font-face{font-family:'Roboto Condensed';font-style:normal;font-weight:700;src:local('Roboto Condensed Bold'),local(RobotoCondensed-Bold),url(https://fonts.gstatic.com/s/robotocondensed/v13/b9QBgL0iMZfDSpmcXcE8nACS0ZgDg4kY8EFPTGlvyHP2Ot9t5h1GRSTIE78Whtoh.woff2) format("woff2");unicode-range:U+0102-0103,U+1EA0-1EF1,U+20AB}@font-face{font-family:'Roboto Condensed';font-style:normal;font-weight:700;src:local('Roboto Condensed Bold'),local(RobotoCondensed-Bold),url(https://fonts.gstatic.com/s/robotocondensed/v13/b9QBgL0iMZfDSpmcXcE8nGPMCwzADhgEiQ8LZ-01G1L2Ot9t5h1GRSTIE78Whtoh.woff2) format("woff2");unicode-range:U+0100-024F,U+1E00-1EFF,U+20A0-20AB,U+20AD-20CF,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:'Roboto Condensed';font-style:normal;font-weight:700;src:local('Roboto Condensed Bold'),local(RobotoCondensed-Bold),url(https://fonts.gstatic.com/s/robotocondensed/v13/b9QBgL0iMZfDSpmcXcE8nPX2or14QGUHgbhSBV1Go0E.woff2) format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02C6,U+02DA,U+02DC,U+2000-206F,U+2074,U+20AC,U+2212,U+2215,U+E0FF,U+EFFD,U+F000}</style>

Can be seen here.

Answer 1

您只有 woff2 的定义。这可能不仅不适用于移动设备，而且也不适用于许多其他桌面浏览器。例如，Internet Explorer 需要 eot，Safari 需要 ttf。我认为只有 Chrome 使用 woff2。根据您使用的移动浏览器，您需要不同的字体格式。我相信 IOS 上的 Safari 甚至使用 svg!

我认为您所做的是，您打开了 Google Fonts 提供给您的 CSS 文件并简单地复制了内容。问题是，这个 CSS 依赖于用户代理。对于请求的浏览器，它具有不同的内容和正确的字体格式。

您可以使用类似 http://localfont.com 的工具生成具有所有字体格式的正确 CSS。它们有不同的字体下载格式，并且只生成用于内联使用的 CSS。