{"id":530288,"date":"2020-05-25T10:46:42","date_gmt":"2020-05-25T02:46:42","guid":{"rendered":"https:\/\/loyseo.com\/tutorial\/wordpress%e7%b6%b2%e7%ab%99%e5%9c%96%e7%89%87%e5%a3%93%e7%b8%ae%e6%95%99%e7%a8%8b\/"},"modified":"2024-02-20T12:24:59","modified_gmt":"2024-02-20T04:24:59","slug":"how-to-optimize-images-in-wordpress","status":"publish","type":"tutorial","link":"https:\/\/loyseo.com\/zh-hant\/tutorial\/wordpress-performance-speed\/how-to-optimize-images-in-wordpress\/","title":{"rendered":"Wordpress\u7db2\u7ad9\u5716\u7247\u58d3\u7e2e\u6559\u7a0b"},"content":{"rendered":"\n<p>\u4f60\u662f\u5426\u77e5\u9053\u5716\u7247\u5c0d\u7db2\u7ad9\u7684\u901f\u5ea6\u6709\u5de8\u5927\u7684\u5f71\u97ff\uff1f\u4f5c\u70ba<a class=\"rank-math-link\" href=\"https:\/\/loyseo.com\/zh-hant\/build-website-with-elementor\/\">\u65b0\u624b\u67b6\u8a2d\u7db2\u7ad9<\/a>\u7d93\u5e38\u5ffd\u7565\u9019\u4e00\u9ede\uff0c\u7531\u65bc\u4e0a\u50b3\u4e86\u672a\u7d93\u512a\u5316\u3001\u58d3\u7e2e\u7684\u539f\u5716\uff0c\u5c0e\u81f4\u7db2\u7ad9\u6253\u958b\u901f\u5ea6\u5f88\u6162\uff0c\u9084\u4ee5\u70ba\u662f\u4f3a\u670d\u5668\u4e0d\u597d\uff0c\u9019\u662f\u5e38\u6709\u7684\u4e8b\u3002 \u672c\u6587\u5c31\u5c07\u8b1b\u89e3wordpress\u7db2\u7ad9\u5716\u7247\u58d3\u7e2e\u7684\u8a73\u7d30\u6b65\u9a5f\uff0c\u5305\u542b\u4e86\u5716\u7247\u7684\u683c\u5f0f\u3001\u6a94\u5927\u5c0f\u3001\u5c3a\u5bf8\u5efa\u8b70\uff0c\u9084\u5305\u542b\u4e86photoshop\u81ea\u52d5\u6279\u8655\u7406\u3001wordpress\u5716\u7247\u58d3\u7e2e\u5916\u639b\u4f7f\u7528\u6559\u7a0b\u3002<\/p>\n\n<h2 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class=\"wp-block-heading\">\u5716\u7247\u683c\u5f0f<\/h3>\n\n<p>JPG\uff1a\u7167\u7247\u6216\u5177\u6709\u8c50\u5bcc\u984f\u8272\u7684\u5716\u50cf\u8acb\u4f7f\u7528JPG\uff0cJPG\u662f\u4e00\u7a2e\u58d3\u7e2e\u7684\u6587\u4ef6\u683c\u5f0f\uff0c\u5b83\u6703\u7a0d\u5fae\u964d\u4f4e\u5716\u50cf\u8cea\u91cf\uff0c\u4ee5\u4fbf\u6587\u4ef6\u66f4\u5c0f\u3002<\/p>\n\n<p>PNG\uff1a\u9069\u5408\u7c21\u55ae\u5716\u50cf\u6216\u900f\u660e\u5716\u50cf\uff0cPNG\u5716\u50cf\u683c\u5f0f\u672a\u58d3\u7e2e\uff0c\u9019\u610f\u5473\u8457\u5b83\u662f\u66f4\u9ad8\u8cea\u91cf\u7684\u5716\u50cf\uff0c\u4f46\u7f3a\u9ede\u662f\u6587\u4ef6\u66f4\u5927\u3002<\/p>\n\n<p>GIF\uff1a\u50c5\u9069\u7528\u65bc\u52d5\u756b\u5716\u50cf\uff0cGIF\u4f7f\u7528256\u8272\u4ee5\u53ca\u7121\u640d\u58d3\u7e2e\uff0c\u9019\u4f7f\u5176\u6210\u70ba\u52d5\u756b\u5716\u50cf\u7684\u6700\u4f73\u9078\u64c7<\/p>\n\n<h3 class=\"wp-block-heading\">\u5716\u7247\u5c3a\u5bf8\u8207\u6a94\u5927\u5c0f<\/h3>\n\n<p>\u91dd\u5c0d<a href=\"https:\/\/loyseo.com\/zh-hant\/build-website-with-elementor\/\" class=\"rank-math-link\">\u5916\u8cbf\u67b6\u8a2d\u7db2\u7ad9<\/a>\u7684\u5e38\u898b\u7528\u5716\u5834\u666f\uff1a<\/p>\n\n<ol class=\"wp-block-list\">\n<li>Logo\uff1a\u5bec\u5ea6\u4e0d\u8d85\u904e300px\uff0c\u5927\u5c0f\u5efa\u8b70\u572850K\u4ee5\u5167<\/li>\n\n\n\n<li>\u7ad9\u9ede\u5716\u6a19\uff1a\u5927\u5c0f\u63a7\u5236\u5728\u5e7eK\n<ul class=\"wp-block-list\">\n<li>\u5982\u679c\u53ea\u8003\u616e\u5716\u6a19\u986f\u793a\u5728\u700f\u89bd\u5668\u9801\u5361\u4e2d\u7684\u60c5\u6cc1\uff0c\u4e0d\u8003\u616e\u624b\u6a5f\u7aef\u6536\u85cf\u7db2\u9801\u5f8c\u7684\u5716\u6a19\u6548\u679c\uff0c\u5c3a\u5bf8\u50c5\u970016*16\u3002<\/li>\n\n\n\n<li>\u5982\u679c\u8003\u616e\u624b\u6a5f\u7aef\u548c\u700f\u89bd\u5668\u9801\u5361\u7684\u5169\u7a2e\u60c5\u5f62\uff0c\u5c3a\u5bf8512px \u00d7 512px\uff0c\u5728wordpress\u5f8c\u53f0\u4e0a\u50b3\u5716\u6a19\u6642\u4fbf\u5efa\u8b70\u4e0a\u50b3512\u5c3a\u5bf8\u7684\u3002<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>Banner\/slider\uff1a\u5ee3\u544a\u5716\u6216\u88dd\u98fe\u7528\u7684\u80cc\u666f\u5716\u7247\uff0c\u5bec\u5ea6\u4e00\u822c\u5efa\u8b70\u57281200px\uff0c\u82e5banner\u5e0c\u671b\u505a\u6210\u5168\u5bec\u7684\uff0c\u90a3\u9ebc\u5716\u7247\u75282560px\u5bec\u5ea6\u4e5f\u662f\u53ef\u4ee5\u7684\uff0c\u4f46\u8981\u76e1\u91cf\u4e0d\u8b93\u5716\u7247\u592a\u5927\uff0c\u6700\u5927\u4e5f\u76e1\u91cf\u4e0d\u8981\u8d85\u904e200K\uff0c\u4ee5\u4e0d\u5f71\u97ff\u6e05\u6670\u5ea6\u70ba\u524d\u63d0\uff0c\u8d8a\u5c0f\u8d8a\u597d\u3002<\/li>\n\n\n\n<li>\u7522\u54c1\u5716\u7247\uff1a\u5bec\u5ea6\u5efa\u8b70\u5728600-1200px\uff0c\u5927\u5c0f\u5efa\u8b70\u63a7\u5236\u5728150K\u4ee5\u4e0b\uff0c\u6709\u689d\u4ef6\u7684\u8a71\uff0c\u76e1\u91cf\u4fdd\u8b49\u5716\u7247\u7684\u65b9\u5411\u548c\u5c3a\u5bf8\u7684\u7d71\u4e00\u6027\uff0c\u907f\u514d\u90e8\u5206\u5716\u7247\u662f\u6a6b\u5716\uff0c\u90e8\u5206\u53c8\u662f\u8c4e\u5716\u3002<\/li>\n\n\n\n<li>\u5176\u4ed6\u5716\u7247\uff0c\u5982\u8b49\u66f8\u3001\u5718\u968a\u6210\u54e1\u7b49\uff1a\u5bec\u5ea6\u5efa\u8b70\u57281200px\u4ee5\u5167\uff0c\u5927\u5c0f\u5efa\u8b70\u63a7\u5236\u5728150K\u4ee5\u4e0b\u3002<\/li>\n<\/ol>\n\n<h3 class=\"wp-block-heading\">\u5982\u4f55\u77e5\u9053\u81ea\u5df1\u7684\u5716\u7247\u662f\u5426\u9700\u8981\u512a\u5316\u58d3\u7e2e\uff1f<\/h3>\n\n<ul class=\"wp-block-list\">\n<li>\u5c0d\u7167\u4e0a\u6587\u7684\u5efa\u8b70\uff0c\u67e5\u770b\u81ea\u5df1\u4e0a\u50b3\u7684\u5716\u7247\u683c\u5f0f\u3001\u6587\u4ef6\u5927\u5c0f\u3001\u5c3a\u5bf8<\/li>\n\n\n\n<li>\u7528<a class=\"rank-math-link\" href=\"https:\/\/gtmetrix.com\/\" target=\"_blank\" rel=\"noopener\">\u5de5\u5177gtmetrix<\/a>\u6aa2\u6e2c\uff0c\u5982\u4e0b\u5716\u6240\u793a\uff0c\u63d0\u793aOptimize images\u5206\u6578\u5f88\u4f4e\uff08\u7da0\u8272\u8868\u793a\u512a\u79c0\uff0c\u7d05\u8272\u8868\u793a\u5f88\u5dee\uff09\uff0c\u4e5f\u80fd\u770b\u5230\u6709\u5f88\u591a\u9700\u8981\u512a\u5316\u58d3\u7e2e\u7684\u5716\u7247\uff0c\u9019\u662f\u6211\u5fc5\u7528\u7684\u65b9\u6cd5<\/li>\n<\/ul>\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/loyseo.com\/wp-content\/uploads\/2020\/05\/wordpress&#x4F18;&#x5316;&#x56FE;&#x7247;&#x6559;&#x7A0B;.png\" alt=\"wordpress&#x512A;&#x5316;&#x5716;&#x7247;&#x6559;&#x7A0B;\" class=\"wp-image-501029\" title=\"-\"><\/figure>\n\n<p>\u8b6c\u5982\u672c\u7ad9\u7684<a href=\"\/\">\u5916\u8cbf\u67b6\u8a2d\u7db2\u7ad9\u6559\u7a0b<\/a>\u9801\u9762\uff0c\u5716\u7247\u591a\u9054200\u591a\u5f35\uff0c\u5728\u5716\u7247\u7d93\u904e<a href=\"\/go\/shortpixel\" rel=\"sponsored\">shortpixel<\/a>\u512a\u5316\u540e\uff0cOptimize images\u8a55\u5206\u9054\u523099\u5206\u3002<\/p>\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/loyseo.com\/wp-content\/uploads\/2020\/05\/wordpress&#x4F18;&#x5316;&#x56FE;&#x7247;&#x6559;&#x7A0B;-2.png\" alt=\"wordpress&#x512A;&#x5316;&#x5716;&#x7247;&#x6559;&#x7A0B;-2\" class=\"wp-image-501030\" title=\"-\"><\/figure>\n\n<h3 class=\"wp-block-heading\">\u5716\u7247\u58d3\u7e2e<\/h3>\n\n<p>\u5716\u50cf\u58d3\u7e2e\u6709\u4e0d\u540c\u7684\u5de5\u5177\u548c\u58d3\u7e2e\u6548\u679c\uff0c\u4f60\u53ef\u4ee5\u4f7f\u7528\u514d\u8cbb\u5de5\u5177\u58d3\u7e2e\u5716\u7247\uff0c\u7136\u5f8c\u518d\u4e0a\u50b3\u5230\u7db2\u7ad9\u4e2d\uff0c\u8b6c\u5982photoshop\uff0c\u6216\u8005\u662f\u5728\u7dda\u58d3\u7e2e\u5de5\u5177\uff1ashortpixel\u3001tinypng\uff0c\u5c0d\u65bc\u539f\u5716\u5f88\u5927\u7684\u5716\u7247\uff0c\u7dda\u4e0a\u58d3\u7e2e\u5de5\u5177\u6709\u6700\u5927\u6a94\u9650\u5236\uff0c\u6240\u4ee5\u904e\u5927\u7684\u5716\u7247\uff0c\u8b6c\u59825M\u4ee5\u4e0a\uff0c\u5efa\u8b70\u5148\u7528photoshop\u6216\u8005 paint.net \u9032\u884c\u672c\u5730\u58d3\u7e2e\u3002<\/p>\n\n<p>\u4e5f\u53ef\u4ee5\u63a1\u53d6\u7c21\u55ae\u7701\u6642\u7701\u4e8b\u7684\u65b9\u6cd5\uff0c\u8b6c\u5982\u4f7f\u7528\u4e0b\u9762\u7684wordpress\u5916\u639b\u7a0b\u5f0f\u5728\u4e0a\u50b3\u5716\u7247\u6642\u81ea\u52d5\u58d3\u7e2e<\/p>\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/loyseo.com\/go\/shortpixel\/\" target=\"_blank\" rel=\"noreferrer noopener nofollow sponsored\">ShortPixel Image Optimizer<\/a> \u2014\u2014\u6211\u7528\u7684\u9019\u500b\uff0c\u6709\u6bcf\u6708\u514d\u8cbb\u58d3\u7e2e\u984d\u5ea6\uff0c\u8cb7\u4e86\u4e00\u6b21\u6027\u4ed8\u8cbb9.9\u7f8e\u5143\uff0c\u53ef\u58d3\u7e2e10000\u5f35\u5716\u7247<\/li>\n\n\n\n<li><a class=\"rank-math-link\" href=\"https:\/\/cn.wordpress.org\/plugins\/resmushit-image-optimizer\/\" target=\"_blank\" rel=\"noopener\">reSmush.it image optimizer<\/a>\u2014\u2014\u514d\u8cbb\u7684\uff0c\u4f46\u58d3\u7e2e\u6548\u679c\u4e0d\u5982\u4e0a\u9762\u5169\u6b3e\u4ed8\u8cbb\u7684<\/li>\n<\/ul>\n\n<p>\u4e0b\u9762\uff0c\u6211\u5011\u9010\u4e00\u4ecb\u7d39\u58d3\u7e2e\u5716\u7247\u7684\u64cd\u4f5c\u65b9\u6cd5\u3002<\/p>\n\n<h4 class=\"wp-block-heading\"><strong>\u672c\u5730\u58d3\u7e2e\u5716\u7247<\/strong><\/h4>\n\n<p>\u5716\u7247\u6578\u91cf\u591a\u6642\uff0c\u7528photoshop\u7684\u81ea\u52d5\u6279\u8655\u7406\u529f\u80fd<\/p>\n\n<ol class=\"wp-block-list\">\n<li>\u6253\u958bphotshop\uff0c\u6253\u958b\u4e00\u5f35\u5716\u7247<\/li>\n\n\n\n<li>\u5728\u83dc\u55ae\u6b04\u4e2d\uff0c\u9ede\u64ca\u201c\u7a97\u53e3\u201d\uff0c\u52fe\u9078\u201c\u52d5\u4f5c\u201d\uff0c\u9ede\u64ca\u65b0\u5efa\u6309\u9215\uff0c\u547d\u540d\u52d5\u4f5c\u540d\u7a31\uff0c\u78ba\u5b9a\u5f8c\u81ea\u52d5\u958b\u59cb\u9304\u88fd<\/li>\n<\/ol>\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/loyseo.com\/wp-content\/uploads\/2020\/05\/photoshop%E8%87%AA%E5%8A%A8%E5%8E%8B%E7%BC%A9%E5%9B%BE%E7%89%87%E6%95%99%E7%A8%8B-1.png\" alt=\"Wordpress&#x7DB2;&#x7AD9;&#x5982;&#x4F55;&#x512A;&#x5316;&#x5716;&#x7247;\" title=\"-\"><\/figure>\n\n<ol class=\"wp-block-list\" start=\"3\">\n<li>\u5c07\u5716\u50cf\u5927\u5c0f\u6539\u70ba\u76ee\u6a19\u5c3a\u5bf8\uff0c\u59821000px\u62161200px<\/li>\n<\/ol>\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/loyseo.com\/wp-content\/uploads\/2020\/05\/photoshop%E8%87%AA%E5%8A%A8%E5%8E%8B%E7%BC%A9%E5%9B%BE%E7%89%87%E6%95%99%E7%A8%8B-6.png\" alt=\"Wordpress&#x7DB2;&#x7AD9;&#x5982;&#x4F55;&#x512A;&#x5316;&#x5716;&#x7247;\" title=\"-\"><\/figure>\n\n<ol class=\"wp-block-list\" start=\"4\">\n<li>\u5c07\u5716\u7247\u5b58\u5132\u70baweb\u683c\u5f0f\uff0c\u8abf\u6574\u8cea\u91cf\u70ba90 jpg\u683c\u5f0f\uff0c\u5b58\u5132\u5230\u975e\u539f\u5716\u7684\u65b0\u6587\u4ef6\u593e\u5167\u3002 \uff08PS\uff1a\u5982\u679c\u4f60\u7684\u5716\u7247\u9700\u8981\u4fdd\u7559\u900f\u660e\u6548\u679c\uff0c\u5c31\u8981\u4fdd\u6301\u70bapng\u683c\u5f0f\uff0c\u901a\u5e38png\u683c\u5f0f\u6bd4jpg\u683c\u5f0f\u7684\u5716\u7247\u8981\u5927\uff09<img decoding=\"async\" width=\"1000\" height=\"536\" class=\"wp-image-512170\" style=\"width: 1000px;\" src=\"https:\/\/loyseo.com\/wp-content\/uploads\/2020\/05\/photoshop-Automatic-image-compression-tutorial.png\" alt=\"Wordpress&#x7DB2;&#x7AD9;&#x5982;&#x4F55;&#x512A;&#x5316;&#x5716;&#x7247;\" title=\"-\"><\/li>\n<\/ol>\n\n<ol class=\"wp-block-list\" start=\"5\">\n<li>\u95dc\u9589\u5716\u7247\uff0c\u4e26\u9ede\u64ca\u4e0d\u4fdd\u5b58\u539f\u5716\u4fee\u6539\uff0c<\/li>\n<\/ol>\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/loyseo.com\/wp-content\/uploads\/2020\/05\/photoshop%E8%87%AA%E5%8A%A8%E5%8E%8B%E7%BC%A9%E5%9B%BE%E7%89%87%E6%95%99%E7%A8%8B-4.png\" alt=\"Wordpress&#x7DB2;&#x7AD9;&#x5982;&#x4F55;&#x512A;&#x5316;&#x5716;&#x7247;\" title=\"-\"><\/figure>\n\n<ol class=\"wp-block-list\" start=\"6\">\n<li>\u81f3\u6b64\uff0c\u52d5\u4f5c\u9304\u88fd\u5b8c\u6210\uff0c\u9ede\u64ca\u52d5\u4f5c\u9304\u88fd\u7684\u7d50\u675f\u6309\u9215<\/li>\n<\/ol>\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/loyseo.com\/wp-content\/uploads\/2020\/05\/photoshop%E8%87%AA%E5%8A%A8%E5%8E%8B%E7%BC%A9%E5%9B%BE%E7%89%87%E6%95%99%E7%A8%8B-3.png\" alt=\"Wordpress&#x7DB2;&#x7AD9;&#x5982;&#x4F55;&#x512A;&#x5316;&#x5716;&#x7247;\" title=\"-\"><\/figure>\n\n<ol class=\"wp-block-list\" start=\"7\">\n<li>\u63a5\u4e0b\u4f86\u9032\u884c\u5716\u7247\u7684\u6279\u91cf\u8655\u7406\uff0c\n<ul class=\"wp-block-list\">\n<li>\u9ede\u64ca\u6587\u4ef6\u300b\u81ea\u52d5\u300b\u6279\u8655\u7406<\/li>\n\n\n\n<li>\u9078\u64c7\u52d5\u4f5c\uff0c\u9ed8\u8a8d\u5df2\u7d93\u9078\u597d\u525b\u624d\u9304\u88fd\u7684\u52d5\u4f5c<\/li>\n\n\n\n<li>\u9078\u64c7\u6e90\u6587\u4ef6\u593e\uff1a\u9078\u64c7\u9700\u8981\u8655\u7406\u7684\u5716\u7247\u6240\u5b58\u653e\u7684\u6587\u4ef6\u593e<\/li>\n\n\n\n<li>\u76ee\u6a19\u6587\u4ef6\u593e\uff1a\u9078\u64c7\u9700\u8981\u5b58\u5132\u8655\u7406\u5f8c\u5716\u7247\u7684\u6587\u4ef6\u593e<\/li>\n\n\n\n<li>\u9ede\u64ca\u78ba\u5b9a\uff0cphotoshop\u958b\u59cb\u5feb\u901f\u8655\u7406\u5716\u7247\uff0c\u8655\u7406\u5b8c\u6210\u5f8c\u4f60\u53bb\u6587\u4ef6\u593e\u88e1\u9a57\u6536\u5373\u53ef<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/loyseo.com\/wp-content\/uploads\/2020\/05\/photoshop%E8%87%AA%E5%8A%A8%E5%8E%8B%E7%BC%A9%E5%9B%BE%E7%89%87%E6%95%99%E7%A8%8B-2.png\" alt=\"Wordpress&#x7DB2;&#x7AD9;&#x5982;&#x4F55;&#x512A;&#x5316;&#x5716;&#x7247;\" title=\"-\"><\/figure>\n\n<p>\u5716\u7247\u6578\u91cf\u5c11\u6642\uff0c\u7528<a href=\"https:\/\/www.getpaint.net\/download.html\" target=\"_blank\" rel=\"noreferrer noopener\">\u514d\u8cbb\u8edf\u4ef6paint.net<\/a>\u55ae\u500b\u8655\u7406\uff0c\u63a1\u7528\u4e0b\u9762\u7684\u6b65\u9a5f\u6703\u8986\u84cb\u539f\u5716\uff0c\u5982\u9700\u4fdd\u7559\u539f\u5716\uff0c\u5247\u8acb\u5148\u8907\u88fd\u4e00\u4efd\u539f\u5716<\/p>\n\n<ol class=\"wp-block-list\">\n<li>\u7528paint.net\u6253\u958b\u5716\u7247<\/li>\n\n\n\n<li>\u9ede\u64cactrl+r\u4fee\u6539\u5716\u50cf\u5c3a\u5bf8\u5f8c\uff0c\u56de\u8eca\u9375\u78ba\u8a8d<\/li>\n\n\n\n<li>\u9ede\u64cactrl+s\u4fdd\u5b58\u5716\u7247\uff0c\u8a2d\u7f6e\u8cea\u91cf\u70ba90\uff0c\u56de\u8eca\u9375\u78ba\u8a8d<\/li>\n<\/ol>\n\n<h4 class=\"wp-block-heading\"><strong>\u624b\u52d5\u7dda\u4e0a\u58d3\u7e2e\u5716\u7247<\/strong><\/h4>\n\n<p>\u4ee5shortpixel\u5728\u7dda\u58d3\u7e2e\u5716\u7247\u70ba\u4f8b\uff0c\u4e0b\u9762\u8b1b\u89e3\u58d3\u7e2e\u5716\u7247\u7684\u64cd\u4f5c\u6b65\u9a5f<\/p>\n\n<ol class=\"wp-block-list\">\n<li>\u6253\u958b<a href=\"https:\/\/shortpixel.com\/online-image-compression\" target=\"_blank\" rel=\"noopener\">https:\/\/shortpixel.com\/online-image-compression<\/a>\uff0c\u4e00\u822c\u9078\u64c7glossy\u58d3\u7e2e\uff0clossy\u662f\u6700\u5927\u58d3\u7e2e\uff0c\u5716\u53ef\u80fd\u6703\u7cca\u6389\uff1bLossless\u662f\u6700\u5c0f\u58d3\u7e2e\uff0c\u5716\u7247\u8cea\u91cf\u640d\u5931\u8d8a\u5c11\u3002<\/li>\n\n\n\n<li>\u5c07\u5716\u7247\u62d6\u62fd\u5230\u865b\u7dda\u6846\u5167\u9032\u884c\u58d3\u7e2e<\/li>\n\n\n\n<li>\u58d3\u7e2e\u6210\u529f\u5f8c\u9010\u4e00\u4e0b\u8f09\u5716\u7247\uff0c\u4f60\u4e5f\u53ef\u4ee5\u9ede\u64ca\u9810\u89bd\u6309\u9215\u67e5\u770b\u58d3\u7e2e\u524d\u5f8c\u7684\u6548\u679c\u5c0d\u6bd4<\/li>\n<\/ol>\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/loyseo.com\/wp-content\/uploads\/2020\/05\/shortpixel&#x4F18;&#x5316;&#x56FE;&#x7247;&#x6559;&#x7A0B;.png\" alt=\"shortpixel&#x512A;&#x5316;&#x5716;&#x7247;&#x6559;&#x7A0B;\" class=\"wp-image-501031\" title=\"-\"><\/figure>\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/loyseo.com\/wp-content\/uploads\/2020\/05\/shortpixel&#x4F18;&#x5316;&#x56FE;&#x7247;&#x6559;&#x7A0B;-2.png\" alt=\"shortpixel&#x512A;&#x5316;&#x5716;&#x7247;&#x6559;&#x7A0B;-2\" class=\"wp-image-501032\" title=\"-\"><\/figure>\n\n<h2 class=\"wp-block-heading\">wordpress\u5916\u639b\u7a0b\u5f0f<strong>\u81ea\u52d5\u58d3\u7e2e\u5716\u7247<\/strong><\/h2>\n\n<p>\u4ee5\u514d\u8cbb\u7684 reSmush.it image optimizer\u5916\u639b\u7a0b\u5f0f\u70ba\u4f8b\uff0c\u4e0b\u9762\u8b1b\u89e3\u5982\u4f55\u5728\u7dda\u81ea\u52d5\u58d3\u7e2e\u5716\u7247<\/p>\n\n<p>1.\u78ba\u4fdd\u5b89\u88dd\u4e26\u555f\u7528\u4e86\u5916\u639b\u7a0b\u5f0f reSmush.it image optimizer\uff0c\u6309\u4e0b\u5716\u6240\u793a\u914d\u7f6e\u540e\uff0c\u6b64\u5f8c\u6bcf\u6b21\u4e0a\u50b3\u5716\u7247\u90fd\u6703\u81ea\u52d5\u58d3\u7e2e\u5716\u7247\uff0c\u5982\u679c\u767c\u73fe\u555f\u7528\u4e86optimize on upload\u5c0e\u81f4\u5716\u7247\u4e0a\u50b3\u901f\u5ea6\u8b8a\u6162\uff0c\u5c31\u4e0d\u8981\u52fe\u9078\u9019\u500b\u9078\u9805\uff0c\u6539\u70ba\u81ea\u5df1\u9ede\u64ca\u512a\u5316\u6309\u9215\u9032\u884c\u58d3\u7e2e\u3002<\/p>\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/loyseo.com\/wp-content\/uploads\/2020\/05\/wordpress%E5%8E%8B%E7%BC%A9%E5%9B%BE%E7%89%87%E6%8F%92%E4%BB%B6resmush%E6%95%99%E7%A8%8B.png\" alt=\"Wordpress&#x7DB2;&#x7AD9;&#x5982;&#x4F55;&#x512A;&#x5316;&#x5716;&#x7247;\" title=\"-\"><\/figure>\n\n<p>2.\u82e5\u9700\u8981\u512a\u5316\u5b89\u88dd\u5916\u639b\u7a0b\u5f0f\u4e4b\u524d\u7684\u5716\u7247\uff0c\u8acb\u5728\u4e0a\u5716\u4e2d\u9ede\u64caoptimize all pictures\uff0c\u6216\u8005\u5728\u4e0b\u5716\u6240\u793a\u7684\u5a92\u9ad4\u5eab\u4e2d\uff0c\u9ede\u9078optimize\u6309\u9215\u624b\u52d5\u512a\u5316\u3002<\/p>\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/loyseo.com\/wp-content\/uploads\/2020\/05\/elementor%E4%B8%8Eacf%E8%87%AA%E5%AE%9A%E4%B9%89%E4%BA%A7%E5%93%81%E5%AD%97%E6%AE%B5%E6%95%99%E7%A8%8B-1.png\" alt=\"Wordpress&#x7DB2;&#x7AD9;&#x5982;&#x4F55;&#x512A;&#x5316;&#x5716;&#x7247;\" title=\"-\"><\/figure>\n\n<h2 class=\"wp-block-heading\">\u7981\u6b62\u81ea\u52d5\u751f\u6210\u5716\u7247<\/h2>\n\n<p>\u5c0d\u65bc\u4ed8\u8cbb\u58d3\u7e2e\u5716\u7247\u7684\u5916\u639b\u7a0b\u5f0f\uff0c\u9700\u8981\u6ce8\u610f\u7684\u662f\uff1a\u7531\u65bc\u6bcf\u5f35\u5716\u7247\u5728\u4e0a\u50b3\u6642\u6703\u88ab\u7cfb\u7d71\u81ea\u52d5\u751f\u6210\u591a\u5f35\u4e0d\u540c\u5c3a\u5bf8\u7684\u5716\u7247\uff0c\u8b6c\u5982wordpress\u548cwoocommerce\u90fd\u6703\u9019\u9ebc\u505a\uff0c\u90a3\u9ebc\u5982\u679c\u58d3\u7e2e\u9019\u4e9b\u81ea\u52d5\u751f\u6210\u7684\u5716\u7247\u5c31\u6703\u52a0\u5feb\u4ed8\u8cbb\u984d\u5ea6\u7684\u6d88\u8017\uff0c\u8acb\u5728\u7528\u4ed8\u8cbb\u5916\u639b\u7a0b\u5f0f\u6642\uff0c\u9032\u5165\u5916\u639b\u7a0b\u5f0f\u7684\u8a2d\u7f6e\u9801\u9762\uff0c\u8a2d\u7f6e\uff1a\u5c07\u7e2e\u7565\u5716\u4e0d\u9032\u884c\u58d3\u7e2e\uff0c\u6216\u6709\u9078\u64c7\u7684\u9032\u884c\u58d3\u7e2e\uff0c\u800c\u6211\u9084\u6703\u7528\u77ed\u4ee3\u78bc\u76f4\u63a5\u963b\u6b62\u7cfb\u7d71\u751f\u6210\u7121\u7528\u7684\u5716\u7247\uff0c\u4e0d\u50c5\u80fd\u7bc0\u7701\u7a7a\u9593\uff0c\u4e5f\u80fd\u907f\u514d\u6d88\u8017\u58d3\u7e2e\u984d\u5ea6\uff0c\u4e0b\u9762\u4ecb\u7d39\u5982\u4f55\u7528\u77ed\u4ee3\u78bc\u963b\u6b62\u7cfb\u7d71\u751f\u6210\u7684\u5716\u7247\u3002<\/p>\n\n<p>\u9700\u8981\u77e5\u9053\u7684\u662f\uff0c\u9019\u4e9b\u81ea\u52d5\u751f\u6210\u7684\u5716\u7247\u4e26\u4e0d\u80fd\u5728wordpress\u7684\u5a92\u9ad4\u5eab\u770b\u5230\uff0c\u9700\u8981\u5728\u670d\u52d9\u5668\u4e2d\u67e5\u770b\uff0c\u4e0b\u5716\u662fwordpress\u7684\u5a92\u9ad4\u5eab\uff0c\u53ea\u80fd\u770b\u5230\u539f\u5716<\/p>\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/loyseo.com\/wp-content\/uploads\/2020\/05\/wordpress%E5%AA%92%E4%BD%93%E5%BA%93.png\" alt=\"Wordpress&#x7DB2;&#x7AD9;&#x5982;&#x4F55;&#x512A;&#x5316;&#x5716;&#x7247;\" title=\"-\"><\/figure>\n\n<p>\u4e0b\u5716\u662fsiteground\u5f8c\u53f0\u67e5\u770b\u5716\u7247\u6587\u4ef6\u7684\u65b9\u6cd5\uff0c\u8acb\u5728\u9032\u5165\u7db2\u7ad9\u7684sitetools\u5f8c\u6309\u4e0b\u5716\u6240\u793a\u9806\u5e8f\u64cd\u4f5c\u67e5\u770b\uff0c\u6211\u5011\u80fd\u770b\u5230\u7cfb\u7d71\u70ba\u540c\u4e00\u5f35\u5716\u751f\u6210\u4e86\u5f88\u591a\u4e0d\u540c\u5c3a\u5bf8\u7684\u5716\u7247<\/p>\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/loyseo.com\/wp-content\/uploads\/2020\/05\/wordpress%E8%87%AA%E5%8A%A8%E7%94%9F%E6%88%90%E5%9B%BE%E7%89%87%E5%8E%BB%E9%99%A4%E6%95%99%E7%A8%8B.png\" alt=\"Wordpress&#x7DB2;&#x7AD9;&#x5982;&#x4F55;&#x512A;&#x5316;&#x5716;&#x7247;\" title=\"-\"><\/figure>\n\n<p>\u5728\u7db2\u7ad9\u9801\u9762\u8a2d\u8a08\u5b8c\u3001\u5167\u5bb9\u4e0a\u50b3\u524d\uff0c\u6211\u5011\u5148\u7981\u7528\u6240\u6709\u81ea\u52d5\u751f\u6210\u7684\u5716\u7247\uff1b\u82e5\u99ac\u4e0a\u53ef\u4ee5\u4e0a\u50b3\u5167\u5bb9\u4e86\uff0c\u6211\u5011\u53ef\u4ee5\u6839\u64da\u8a2d\u8a08\u60c5\u6cc1\uff0c\u914c\u60c5\u653e\u958b\u90e8\u5206\u5716\u7247\u5c3a\u5bf8\uff0c\u8b6c\u5982\u5728\u88fd\u4f5c\u7522\u54c1\u5217\u8868\u9801\u6642\uff0c\u6211\u5011\u7528\u5230\u4e86300*300px\u7684\u5716\u7247\uff0c\u90a3\u9ebc\u5c31\u5728\u4e0b\u9762\u7684\u4ee3\u78bc\u4e2d\uff0c\u5c07\u5c0d\u61c9\u884c\u7684\u4ee3\u78bc\u524d\u52a0\/\/\u8a3b\u91cb\u6389\u6216\u76f4\u63a5\u522a\u9664\u8a72\u884c\u3002<\/p>\n\n<ol class=\"wp-block-list\">\n<li>\u5b89\u88dd\u5b89\u88dd\u5916\u639b\u7a0b\u5f0f<a href=\"https:\/\/wordpress.org\/plugins\/code-snippets\/\" target=\"_blank\" rel=\"noopener\">Code snippets<\/a><\/li>\n\n\n\n<li>\u9032\u5165 Snippets &gt; add new\u9801\u9762<\/li>\n\n\n\n<li>\u8f38\u5165\u6a19\u984c\uff0c\u4f8b\u5982\uff1a\u7981\u7528\u6240\u6709\u7e2e\u7565\u5716<\/li>\n\n\n\n<li>\u8f38\u5165\u5982\u4e0b\u4ee3\u78bc<\/li>\n<\/ol>\n\n<pre class=\"wp-block-code\"><code>\/\/ disable generated image sizes\nfunction shapeSpace_disable_image_sizes($sizes) {\n\tunset($sizes&#91;'thumbnail']);    \/\/ disable thumbnail size\n\tunset($sizes&#91;'medium']);       \/\/ disable medium size\n\tunset($sizes&#91;'large']);        \/\/ disable large size\n\tunset($sizes&#91;'medium_large']); \/\/ disable medium-large size\n\tunset($sizes&#91;'1536x1536']);    \/\/ disable 2x medium-large size\n\tunset($sizes&#91;'2048x2048']);    \/\/ disable 2x large size\n   unset($sizes&#91;'shop_catalog']);\n   unset($sizes&#91;'shop_single']);\n   unset($sizes&#91;'shop_thumbnail']);\n   unset($sizes&#91;'woocommerce_thumbnail']);\n   unset($sizes&#91;'woocommerce_single']);\n   unset($sizes&#91;'woocommerce_gallery_thumbnail']);\n\treturn 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noopener\">WordPress\u6559\u7a0b<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4f60\u662f\u5426\u77e5\u9053\u5716\u7247\u5c0d\u7db2\u7ad9\u7684\u901f\u5ea6\u6709\u5de8\u5927\u7684\u5f71\u97ff\uff1f\u4f5c\u70ba\u65b0\u624b\u67b6\u8a2d\u7db2\u7ad9\u7d93\u5e38\u5ffd\u7565\u9019\u4e00\u9ede\uff0c\u7531\u65bc\u4e0a\u50b3\u4e86\u672a\u7d93\u512a\u5316\u3001\u58d3\u7e2e\u7684\u539f\u5716\uff0c\u5c0e\u81f4\u7db2\u7ad9\u6253\u958b\u901f\u5ea6\u5f88\u6162\uff0c\u9084\u4ee5\u70ba\u662f\u4f3a\u670d\u5668\u4e0d\u597d\uff0c\u9019\u662f\u5e38\u6709\u7684\u4e8b\u3002 \u672c\u6587\u5c31\u5c07\u8b1b\u89e3wordpress\u7db2\u7ad9\u5716\u7247\u58d3\u7e2e\u7684\u8a73\u7d30\u6b65\u9a5f\uff0c\u5305\u542b\u4e86\u5716\u7247\u7684\u683c\u5f0f\u3001\u6a94\u5927\u5c0f\u3001\u5c3a\u5bf8\u5efa\u8b70\uff0c\u9084\u5305\u542b\u4e86photoshop\u81ea\u52d5\u6279\u8655\u7406\u3001wordpress\u5716\u7247\u58d3\u7e2e\u5916\u639b\u4f7f\u7528\u6559\u7a0b\u3002 \u4ec0\u9ebc\u662f\u5716\u7247\u512a\u5316\u58d3\u7e2e\uff1f \u5716\u50cf\u512a\u5316\u662f\u76e1\u53ef\u80fd\u5c11\u7684\u964d\u4f4e\u5716\u7247\u8cea\u91cf\uff0c\u540c\u6642\u76e1\u53ef\u80fd\u5927 [&hellip;]<\/p>\n","protected":false},"featured_media":0,"parent":527728,"menu_order":254,"comment_status":"closed","ping_status":"closed","template":"","hf_cat_tutorial":[],"class_list":["post-530288","tutorial","type-tutorial","status-publish","hentry"],"acf":[],"taxonomy_info":[],"featured_image_src_large":false,"author_info":[],"comment_info":0,"_links":{"self":[{"href":"https:\/\/loyseo.com\/zh-hant\/wp-json\/wp\/v2\/tutorial\/530288","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/loyseo.com\/zh-hant\/wp-json\/wp\/v2\/tutorial"}],"about":[{"href":"https:\/\/loyseo.com\/zh-hant\/wp-json\/wp\/v2\/types\/tutorial"}],"replies":[{"embeddable":true,"href":"https:\/\/loyseo.com\/zh-hant\/wp-json\/wp\/v2\/comments?post=530288"}],"version-history":[{"count":0,"href":"https:\/\/loyseo.com\/zh-hant\/wp-json\/wp\/v2\/tutorial\/530288\/revisions"}],"up":[{"embeddable":true,"href":"https:\/\/loyseo.com\/zh-hant\/wp-json\/wp\/v2\/tutorial\/527728"}],"wp:attachment":[{"href":"https:\/\/loyseo.com\/zh-hant\/wp-json\/wp\/v2\/media?parent=530288"}],"wp:term":[{"taxonomy":"hf_cat_tutorial","embeddable":true,"href":"https:\/\/loyseo.com\/zh-hant\/wp-json\/wp\/v2\/hf_cat_tutorial?post=530288"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}