<script type="application/ld+json">{"@context":"http://schema.org","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https://www.simcentric.com/sc/"},{"@type":"ListItem","position":2,"name":"Web加速器与CDN：主要区别是什么？","item":"https://www.simcentric.com/america-dedicated-server/web-accelerator-vs-cdn-what-are-the-key-differences/"}]}</script> {"id":20672,"date":"2024-12-15T08:00:25","date_gmt":"2024-12-15T00:00:25","guid":{"rendered":"https:\/\/www.simcentric.com\/?p=20672"},"modified":"2024-12-10T15:51:53","modified_gmt":"2024-12-10T07:51:53","slug":"web-accelerator-vs-cdn-what-are-the-key-differences","status":"publish","type":"post","link":"https:\/\/www.simcentric.com\/sc\/america-dedicated-server-sc\/web-accelerator-vs-cdn-what-are-the-key-differences\/","title":{"rendered":"Web\u52a0\u901f\u5668\u4e0eCDN\uff1a\u4e3b\u8981\u533a\u522b\u662f\u4ec0\u4e48\uff1f"},"content":{"rendered":"<div class=\"wpb-content-wrapper\"><p>[vc_row][vc_column][vc_column_text css=&#8221;&#8221;]<\/p>\n<p>\u901a\u8fc7Web\u52a0\u901f\u5668\u548c\u5185\u5bb9\u5206\u53d1\u7f51\u7edc\u4f18\u5316<strong><a href=\"https:\/\/www.simcentric.com\/sc\/hong-kong-dedicated-server-sc\/what-is-the-cdn-content-distribution-hierarchy\/\" target=\"_blank\" rel=\"noopener\">\u6570\u5b57\u5185\u5bb9\u5206\u53d1<\/a><\/strong>\u4ece\u6839\u672c\u4e0a\u6539\u53d8\u4e86\u73b0\u4ee3<strong><a href=\"https:\/\/www.simcentric.com\/sc\/products\/dedicated-server-us\/\" target=\"_blank\" rel=\"noopener\">\u4e92\u8054\u7f51<\/a><\/strong>\u6027\u80fd\u3002\u968f\u7740\u7ec4\u7ec7\u673a\u6784\u5e94\u5bf9\u5168\u7403\u5185\u5bb9\u5206\u53d1\u7684\u590d\u6742\u6027\uff0c\u7406\u89e3\u8fd9\u4e9b\u6280\u672f\u7684\u4e0d\u540c\u65b9\u6cd5\u3001\u5b9e\u65bd\u7b56\u7565\u548c\u4f18\u5316\u6280\u672f\u5bf9\u4e8e\u5728\u6570\u5b57\u9886\u57df\u4fdd\u6301\u7ade\u4e89\u4f18\u52bf\u53d8\u5f97\u81f3\u5173\u91cd\u8981\u3002<\/p>\n<h2><strong>\u6838\u5fc3\u6280\u672f\u57fa\u7840<\/strong><\/h2>\n<h3>\u67b6\u6784\u7ec4\u4ef6\uff1a<\/h3>\n<table>\n<tbody>\n<tr>\n<th>\u7ec4\u4ef6<\/th>\n<th>Web\u52a0\u901f\u5668\u5b9e\u73b0<\/th>\n<th>CDN\u67b6\u6784<\/th>\n<th>\u5bf9\u4ea4\u4ed8\u7684\u5f71\u54cd<\/th>\n<\/tr>\n<tr>\n<td>\u534f\u8bae\u5c42<\/td>\n<td>TCP\/IP\u4f18\u5316\u3001HTTP\/2\u3001HTTP\/3<\/td>\n<td>\u591a\u534f\u8bae\u652f\u6301<\/td>\n<td>\u8fde\u63a5\u6548\u7387<\/td>\n<\/tr>\n<tr>\n<td>\u7f13\u5b58\u7cfb\u7edf<\/td>\n<td>\u52a8\u6001\u5185\u5b58\u7f13\u5b58<\/td>\n<td>\u5206\u5e03\u5f0f\u8fb9\u7f18\u7f13\u5b58<\/td>\n<td>\u8d44\u6e90\u53ef\u7528\u6027<\/td>\n<\/tr>\n<tr>\n<td>\u8def\u7531\u903b\u8f91<\/td>\n<td>\u5e94\u7528\u611f\u77e5\u8def\u7531<\/td>\n<td>\u4efb\u64ad\u8def\u7531<\/td>\n<td>\u8def\u5f84\u4f18\u5316<\/td>\n<\/tr>\n<tr>\n<td>\u5904\u7406\u4f4d\u7f6e<\/td>\n<td>\u4e2d\u592e\u5904\u7406\u5355\u5143<\/td>\n<td>\u5206\u5e03\u5f0f\u8fb9\u7f18\u8282\u70b9<\/td>\n<td>\u5904\u7406\u5ef6\u8fdf<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>\u6280\u672f\u6f14\u8fdb\u65f6\u95f4\u7ebf\uff1a<\/h3>\n<ul>\n<li>2018\u5e74\uff1a\u5f15\u5165HTTP\/3\u652f\u6301<\/li>\n<li>2019\u5e74\uff1a\u8fb9\u7f18\u8ba1\u7b97\u96c6\u6210<\/li>\n<li>2020\u5e74\uff1a\u673a\u5668\u5b66\u4e60\u4f18\u5316<\/li>\n<li>2021\u5e74\uff1a\u6297\u91cf\u5b50\u5b89\u5168<\/li>\n<li>2022\u5e74\uff1a\u96f6\u4fe1\u4efb\u67b6\u6784<\/li>\n<li>2023\u5e74\uff1aAI\u9a71\u52a8\u8def\u7531<\/li>\n<li>2024\u5e74\uff1aWeb3\u57fa\u7840\u8bbe\u65bd\u652f\u6301<\/li>\n<\/ul>\n<h2><strong>\u6027\u80fd\u5206\u6790\u4e0e\u6307\u6807<\/strong><\/h2>\n<h3>\u5168\u7403\u6027\u80fd\u6570\u636e\uff1a<\/h3>\n<table>\n<tbody>\n<tr>\n<th>\u5730\u533a<\/th>\n<th>\u52a0\u901f\u5668\u54cd\u5e94\u65f6\u95f4<\/th>\n<th>CDN\u54cd\u5e94\u65f6\u95f4<\/th>\n<th>\u6df7\u5408\u89e3\u51b3\u65b9\u6848<\/th>\n<\/tr>\n<tr>\n<td>\u5317\u7f8e<\/td>\n<td>45-60\u6beb\u79d2<\/td>\n<td>30-45\u6beb\u79d2<\/td>\n<td>25-35\u6beb\u79d2<\/td>\n<\/tr>\n<tr>\n<td>\u6b27\u6d32<\/td>\n<td>50-70\u6beb\u79d2<\/td>\n<td>35-50\u6beb\u79d2<\/td>\n<td>30-40\u6beb\u79d2<\/td>\n<\/tr>\n<tr>\n<td>\u4e9a\u592a\u5730\u533a<\/td>\n<td>70-90\u6beb\u79d2<\/td>\n<td>40-60\u6beb\u79d2<\/td>\n<td>35-50\u6beb\u79d2<\/td>\n<\/tr>\n<tr>\n<td>\u5357\u7f8e<\/td>\n<td>80-100\u6beb\u79d2<\/td>\n<td>50-70\u6beb\u79d2<\/td>\n<td>45-60\u6beb\u79d2<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>\u5185\u5bb9\u7c7b\u578b\u4f18\u5316\uff1a<\/h3>\n<table>\n<tbody>\n<tr>\n<th>\u5185\u5bb9\u7c7b\u522b<\/th>\n<th>\u52a0\u901f\u5668\u6548\u80fd<\/th>\n<th>CDN\u6548\u80fd<\/th>\n<th>\u4f18\u5316\u6280\u672f<\/th>\n<\/tr>\n<tr>\n<td>\u9759\u6001HTML<\/td>\n<td>\u4e2d\u7b49 (30-40%)<\/td>\n<td>\u9ad8 (50-70%)<\/td>\n<td>\u538b\u7f29\u3001\u7cbe\u7b80\u5316<\/td>\n<\/tr>\n<tr>\n<td>\u52a8\u6001JavaScript<\/td>\n<td>\u9ad8 (45-60%)<\/td>\n<td>\u4f4e (15-25%)<\/td>\n<td>\u4ee3\u7801\u5206\u5272\u3001\u61d2\u52a0\u8f7d<\/td>\n<\/tr>\n<tr>\n<td>\u6570\u636e\u5e93\u67e5\u8be2<\/td>\n<td>\u9ad8 (50-65%)<\/td>\n<td>\u6781\u5c0f (5-15%)<\/td>\n<td>\u67e5\u8be2\u4f18\u5316\u3001\u7f13\u5b58<\/td>\n<\/tr>\n<tr>\n<td>\u5a92\u4f53\u6d41<\/td>\n<td>\u4f4e (10-20%)<\/td>\n<td>\u9ad8 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