{"id":6476,"date":"2012-07-21T14:00:21","date_gmt":"2012-07-21T09:30:21","guid":{"rendered":"http:\/\/blog.iranhostdir.ir\/?p=6476"},"modified":"2025-04-29T19:19:04","modified_gmt":"2025-04-29T15:49:04","slug":"%d9%86%da%a9%d8%a7%d8%aa%db%8c-%d8%a8%d8%b1%d8%a7%db%8c-%da%a9%d8%a7%d9%87%d8%b4-%d8%b2%d9%85%d8%a7%d9%86-%d9%84%d9%88%d8%af-%d8%b5%d9%81%d8%ad%d9%87","status":"publish","type":"post","link":"https:\/\/iranhost.com\/blog\/%d9%86%da%a9%d8%a7%d8%aa%db%8c-%d8%a8%d8%b1%d8%a7%db%8c-%da%a9%d8%a7%d9%87%d8%b4-%d8%b2%d9%85%d8%a7%d9%86-%d9%84%d9%88%d8%af-%d8%b5%d9%81%d8%ad%d9%87\/","title":{"rendered":"\u0646\u06a9\u0627\u062a\u06cc \u0628\u0631\u0627\u06cc \u06a9\u0627\u0647\u0634 \u0632\u0645\u0627\u0646 \u0644\u0648\u062f \u0635\u0641\u062d\u0647"},"content":{"rendered":"<p dir=\"rtl\">\u062f\u0631 \u0633\u0627\u0644\u0647\u0627\u06cc \u0627\u062e\u06cc\u0631\u00a0 \u062a\u0639\u062f\u0627\u062f \u0633\u0627\u06cc\u062a \u0647\u0627\u06cc\u06cc \u06a9\u0647 \u0628\u0647 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\u0635\u0641\u062d\u0647 \u0645\u06cc\u0627\u0646 \u062a\u0635\u0627\u0648\u06cc\u0631\u060cjavascript \u0648 stylesheets \u062a\u0642\u0633\u06cc\u0645 \u0645\u06cc \u0634\u0648\u062f. \u062f\u0631 \u0627\u06cc\u0646 \u062d\u0627\u0644\u062a ajax \u0645\u06cc \u062a\u0648\u0627\u0646\u062f \u0645\u0648\u062b\u0631 \u0628\u0627\u0634\u062f \u0648\u0644\u06cc \u0627\u0641\u0632\u0627\u06cc\u0634 \u0633\u0631\u0639\u062a \u0648 \u062d\u0630\u0641 \u062f\u0631\u062e\u0648\u0627\u0633\u062a \u0647\u0627\u06cc http \u0628\u06cc \u062a\u0627\u062b\u06cc\u0631 \u0646\u062e\u0648\u0627\u0647\u062f \u0628\u0648\u062f.<\/p>\n<p dir=\"rtl\"><strong>\u0645\u0648\u0627\u0631\u062f\u06cc \u06a9\u0647 \u062f\u0631 \u0632\u0645\u0627\u0646 \u0644\u0648\u062f \u0635\u0641\u062d\u0647 \u0645\u0648\u062b\u0631 \u0647\u0633\u062a\u0646\u062f \u0628\u0647 \u0634\u0631\u062d \u0632\u06cc\u0631 \u0645\u06cc \u0628\u0627\u0634\u0646\u062f :<\/strong><\/p>\n<p dir=\"rtl\">\u0627\u0645\u06a9\u0627\u0646 <a href=\"http:\/\/www.mozilla.org\/projects\/netlib\/http\/pipelining-faq.html\" rel=\"nofollow noopener\" target=\"_blank\">HTTP pipelining<\/a> \u062f\u0631 \u0645\u0631\u0648\u0631\u06af\u0631\u0647\u0627\u06cc IE, Firefox, Safari \u00a0\u00a0\u0628\u0647 \u0637\u0648\u0631 \u067e\u06cc\u0634 \u0641\u0631\u0636 \u063a\u06cc\u0631\u0641\u0639\u0627\u0644 \u0645\u06cc \u0628\u0627\u0634\u062f \u0648 \u062a\u0646\u0647\u0627 \u062f\u0631 \u0645\u0631\u0648\u0631\u06af\u0631 opera \u0641\u0639\u0627\u0644 \u0627\u0633\u062a.\u0627\u06cc\u0646 \u0642\u0627\u0628\u0644\u06cc\u062a \u0628\u0627\u0639\u062b \u0645\u06cc \u0634\u0648\u062f \u062a\u0627 \u0628\u0647 request \u0647\u0627 \u0628\u0647 \u0635\u0648\u0631\u062a \u0647\u0645\u0632\u0645\u0627\u0646 \u067e\u0627\u0633\u062e \u062f\u0627\u062f\u0647 \u0634\u0648\u062f.<\/p>\n<p dir=\"rtl\">\u0628\u06cc\u0634\u062a\u0631 \u0627\u062a\u0635\u0627\u0644\u0627\u062a \u0627\u06cc\u0646\u062a\u0631\u0646\u062a\u06cc \u06a9\u0627\u0628\u0644\u06cc \u06cc\u0627 dsl \u060c \u062f\u0627\u0631\u0627\u06cc \u067e\u0647\u0646\u0627\u06cc \u0628\u0627\u0646\u062f \u0646\u0627\u0645\u062a\u0642\u0627\u0631\u0646 \u0647\u0633\u062a\u0646\u062f.\u0646\u0633\u0628\u062a \u00a0\u062f\u0627\u0646\u0644\u0648\u062f \u0628\u0647 \u0622\u067e\u0644\u0648\u062f \u062f\u0631 \u0645\u062d\u062f\u0648\u062f\u0647 \u06cc \u06f5:\u06f1 to 20:1 \u0645\u06cc \u0628\u0627\u0634\u062f. \u0627\u06cc\u0646 \u06cc\u0639\u0646\u06cc \u0628\u0631\u0627\u06cc \u06a9\u0627\u0631\u0628\u0631\u0627\u0646 \u0634\u0645\u0627 \u062f\u0631\u062e\u0648\u0627\u0633\u062a \u0647\u0627\u06cc \u0627\u0631\u0633\u0627\u0644\u06cc \u0628\u0627 \u0645\u06cc\u0632\u0627\u0646 \u067e\u0627\u0633\u062e \u0647\u0627\u06cc \u0627\u0631\u0633\u0627\u0644\u06cc \u06f5\u06f0 \u062a\u0627 \u06f2\u06f0 \u0628\u0631\u0627\u0628\u0631 \u0627\u0646\u062f\u0627\u0632\u0647 \u062f\u0631\u062e\u0648\u0627\u0633\u062a \u0627\u0633\u062a. \u062f\u0631\u062e\u0648\u0627\u0633\u062a \u0647\u0627 \u0645\u0639\u0645\u0648\u0644\u0627 \u062f\u0631 \u062d\u062f \u06f5\u06f0\u06f0 \u0628\u0627\u06cc\u062a \u0647\u0633\u062a\u0646\u062f \u0648 \u0627\u06cc\u0646 \u0628\u0631 \u0631\u0648\u06cc \u0627\u0634\u06cc\u0627\u06cc\u06cc \u06a9\u0647 \u06a9\u0645\u062a\u0631 \u0627\u0632 \u06f2.\u06f5 \u06a9\u06cc\u0644\u0648\u0628\u0627\u06cc\u062a \u0647\u0633\u062a\u0646\u062f \u0645\u0648\u062b\u0631 \u0627\u0633\u062a \u0627\u06cc\u0646 \u06cc\u0639\u0646\u06cc \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0627\u0634\u06cc\u0627 \u0628\u0627 \u0627\u06cc\u0646 \u0627\u0646\u062f\u0627\u0632\u0647 \u0628\u0627\u0639\u062b \u06a9\u0627\u0647\u0634 \u0633\u0631\u0639\u062a \u0644\u0648\u062f \u0635\u0641\u062d\u0647 \u0645\u06cc \u0634\u0648\u062f.<\/p>\n<p dir=\"rtl\"><strong>\u0627\u0646\u062f\u0627\u0632\u0647 \u06af\u06cc\u0631\u06cc \u067e\u0647\u0646\u0627\u06cc \u0628\u0627\u0646\u062f \u0645\u0648\u062b\u0631 \u06a9\u0627\u0631\u0628\u0631\u0627\u0646 \u0634\u0645\u0627:<\/strong><\/p>\n<p dir=\"rtl\">\u0627\u0646\u062f\u0627\u0632\u0647 \u06af\u06cc\u0631\u06cc \u0627\u06cc\u0646 \u067e\u0647\u0646\u0627\u06cc \u0628\u0627\u0646\u062f \u0628\u0631\u0627\u06cc \u06a9\u0627\u0631\u0628\u0631\u0627\u0646 \u062f\u0631 \u0633\u0627\u06cc\u062a \u0634\u0645\u0627 \u0628\u0647 \u0631\u0627\u062d\u062a\u06cc \u0642\u0627\u0628\u0644 \u0627\u0646\u062c\u0627\u0645 \u0627\u0633\u062a \u0648 \u0627\u06af\u0631 \u067e\u0647\u0646\u0627\u06cc \u0628\u0627\u0646\u062f \u0645\u0648\u062b\u0631 \u06a9\u0645\u062a\u0631 \u0627\u0632 \u067e\u0647\u0646\u0627\u06cc \u0628\u0627\u0646\u062f Downstream \u0628\u0627\u0634\u062f \u062a\u0644\u0627\u0634 \u0628\u0631\u0627\u06cc \u062a\u0642\u0648\u06cc\u062a \u0622\u0646 \u0627\u0631\u0632\u0634\u0645\u0646\u062f \u062e\u0648.\u0627\u0647\u062f \u0628\u0648\u062f.<\/p>\n<p dir=\"rtl\">\u0642\u0628\u0644 \u0627\u0632 \u0627\u06cc\u0646\u06a9\u0647 \u062f\u0631 \u0635\u0641\u062d\u0647 \u06cc \u062e\u0648\u062f \u0627\u0634\u06cc\u0627 \u0627\u0636\u0627\u0641\u06cc \u062a\u0639\u0631\u06cc\u0641 \u06a9\u0646\u06cc\u062f img src=&#8221;&#8230;&#8221;&gt;, &lt;link rel=&#8221;stylesheet&#8221; href=&#8221;&#8230;&#8221;&gt;, &lt;script src=&#8221;&#8230;&#8221;&gt;, etc\u00a0 \u0632\u0645\u0627\u0646 \u062c\u0627\u0631\u06cc \u0631\u0627 \u062c\u0627\u06cc\u06cc \u06cc\u0627\u062f\u062f\u0627\u0634\u062a \u06a9\u0646\u06cc\u062f\u00a0\u0648 \u0632\u0645\u0627\u0646\u06cc \u0635\u0641\u062d\u0647 \u0644\u0648\u062f \u0634\u062f\u00a0\u060c \u0632\u0645\u0627\u0646 \u062c\u062f\u06cc\u062f \u0631\u0627 \u0627\u0632 \u00a0\u0632\u0645\u0627\u0646 \u0634\u0631\u0648\u0639 \u06a9\u0645 \u06a9\u0646\u06cc\u062f.<\/p>\n<p dir=\"rtl\">\u06a9\u062f \u062c\u0627\u0648\u0627 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0645\u0631\u0628\u0648\u0637\u0647 \u062f\u0631 \u0632\u06cc\u0631 \u0622\u0645\u062f\u0647 \u0627\u0633\u062a :<\/p>\n<p dir=\"rtl\">html&gt;<\/p>\n<p dir=\"rtl\">&lt;head&gt;<\/p>\n<p dir=\"rtl\">&lt;title&gt;&#8230;&lt;\/title&gt;<\/p>\n<p dir=\"rtl\">&lt;script type=&#8221;text\/javascript&#8221;&gt;<\/p>\n<p dir=\"rtl\">&lt;!&#8211;<\/p>\n<p dir=\"rtl\">var began_loading = (new Date()).getTime();<\/p>\n<p dir=\"rtl\">function done_loading() {<\/p>\n<p dir=\"rtl\">\u00a0(new Image()).src = &#8216;\/timer.gif?u=&#8217; + self.location + &#8216;&amp;t=&#8217; +<\/p>\n<p dir=\"rtl\">\u00a0 (((new Date()).getTime() &#8211; began_loading) \/ 1000);<\/p>\n<p dir=\"rtl\">}<\/p>\n<p dir=\"rtl\">\/\/ &#8211;&gt;<\/p>\n<p dir=\"rtl\">&lt;\/script&gt;<\/p>\n<p dir=\"rtl\">&lt;!&#8211;<\/p>\n<p dir=\"rtl\">Reference any external javascript or stylesheets after the above block.<\/p>\n<p dir=\"rtl\">\/\/ &#8211;&gt;<\/p>\n<p dir=\"rtl\">&lt;\/head&gt;<\/p>\n<p dir=\"rtl\">&lt;body onload=&#8221;done_loading()&#8221;&gt;<\/p>\n<p dir=\"rtl\">&lt;!&#8211;<\/p>\n<p dir=\"rtl\">Put your normal page content here.<\/p>\n<p dir=\"rtl\">\/\/ &#8211;&gt;<\/p>\n<p dir=\"rtl\">&lt;\/body&gt;<\/p>\n<p dir=\"rtl\">&lt;\/html&gt;<\/p>\n<p dir=\"rtl\">\u062e\u0631\u0648\u062c\u06cc \u0627\u06cc\u0646 \u06a9\u062f \u0645\u0634\u0627\u0628\u0647 \u0632\u06cc\u0631 \u0627\u0633\u062a :<\/p>\n<p dir=\"rtl\">\u06f1\u06f0.\u06f1.\u06f2.\u06f3 &#8211; &#8211; [\u06f2\u06f8\/Oct\/2006:13:47:45 -0700] &#8220;GET \/timer.gif?u=http:\/\/example.com\/page.html&amp;t=0.971 HTTP\/1.1&#8221; 200 49 &#8230;<\/p>\n<p dir=\"rtl\">\u062f\u0631 \u0627\u06cc\u0646 \u0645\u062b\u0627\u0644 \u0622\u062f\u0631\u0633 example.com\/page.html \u0632\u0645\u0627\u0646\u06cc \u0645\u0639\u0627\u062f\u0644 \u06f0.\u06f9\u06f7\u06f1 \u0631\u0627 \u0627\u0634\u063a\u0627\u0644 \u0645\u06cc \u06a9\u0646\u062f. \u0628\u0646\u0627\u0628\u0631\u0627\u06cc\u0646 \u067e\u0647\u0646\u0627\u06cc \u0628\u0627\u0646\u062f \u0645\u0648\u062b\u0631 \u0628\u0631\u0627\u06cc \u0627\u06cc\u0646 \u0635\u0641\u062d\u0647\u00a0 \u0645\u0639\u0627\u062f\u0644 \u06f4\u06f7\u06f6\u06f5\u06f5\u06f6 \u0628\u06cc\u062a \u062f\u0631 \u062b\u0627\u0646\u06cc\u0647 (\u06f5\u06f7\u06f8\u06f4\u06f2 bytes * 8) \u0645\u06cc \u0634\u0648\u062f.<\/p>\n<p dir=\"rtl\"><strong>\u0646\u06a9\u062a\u0647 \u0627\u06cc \u062c\u0647\u062a \u06a9\u0627\u0647\u0634 \u0632\u0645\u0627\u0646 \u0644\u0648\u062f\u06cc\u0646\u06af \u0635\u0641\u062d\u0647 :<\/strong><\/p>\n<p dir=\"rtl\">\u0639\u0628\u0627\u0631\u062a <a href=\"http:\/\/httpd.apache.org\/docs\/2.0\/mod\/core.html#keepalive\" rel=\"nofollow noopener\" target=\"_blank\">HTTP keepalives<\/a> \u0631\u0627 \u062f\u0631 \u062d\u0627\u0644\u062a on \u0642\u0631\u0627\u0631 \u062f\u0647\u06cc\u062f\u00a0 \u062f\u0631 \u063a\u06cc\u0631 \u0627\u06cc\u0646\u0635\u0648\u0631\u062a \u06cc\u06a9 \u0645\u0631\u062d\u0644\u0647 \u06cc\u00a0 \u0627\u0636\u0627\u0641\u06cc \u0628\u0647 \u0641\u0631\u0622\u06cc\u0646\u062f <a href=\"http:\/\/en.wikipedia.org\/wiki\/Transmission_Control_Protocol#Connection_establishment\" rel=\"nofollow noopener\" target=\"_blank\">TCP three-way handshake<\/a> \u062f\u0631 \u0647\u0631 \u062f\u0631\u062e\u0648\u0627\u0633\u062a http \u0627\u0636\u0627\u0641\u0647 \u06a9\u0631\u062f\u0647 \u0627\u06cc\u062f.<\/p>\n<p dir=\"rtl\">\u0627\u062f\u0627\u0645\u0647 \u062f\u0627\u0631\u062f . . . . . . .<\/p>\n<p dir=\"rtl\">\u00a0\u0645\u0646\u0628\u0639 :<\/p>\n<p dir=\"rtl\">\u00a0die.net<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u062f\u0631 \u0633\u0627\u0644\u0647\u0627\u06cc \u0627\u062e\u06cc\u0631\u00a0 \u062a\u0639\u062f\u0627\u062f \u0633\u0627\u06cc\u062a \u0647\u0627\u06cc\u06cc \u06a9\u0647 \u0628\u0647 \u0645\u0646\u0638\u0648\u0631 \u06a9\u0627\u0647\u0634 \u0632\u0645\u0627\u0646 \u062a\u0627\u062e\u06cc\u0631 \u0627\u0632 \u062a\u06a9\u0646\u0648\u0644\u0648\u0698\u06cc ajax \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc \u06a9\u0646\u0646\u062f \u0627\u0641\u0632\u0627\u06cc\u0634 \u067e\u06cc\u062f\u0627 \u06a9\u0631\u062f\u0647 \u0627\u0633\u062a. \u0628\u0627 \u0627\u06cc\u0646 \u0642\u0627\u0628\u0644\u06cc\u062a \u0645\u0631\u0648\u0631\u06af\u0631 layout \u0635\u0641\u062d\u0647 \u0631\u0627 \u0633\u0631\u06cc\u0639 \u062a\u0631 \u0644\u0648\u062f \u06a9\u0631\u062f\u0647 \u0648 \u0645\u06cc\u0632\u0627\u0646 \u0627\u0637\u0644\u0627\u0639\u0627\u062a \u0648\u0627\u06a9\u0634\u06cc \u0634\u062f\u0647 \u06cc \u0645\u0631\u0628\u0648\u0637 \u0628\u0647 \u06a9\u062f\u0647\u0627\u06cc HTML, XML, javascript \u0633\u0631\u06cc\u0639 \u062a\u0631 \u0628\u0627\u0632\u06cc\u0627\u0628\u06cc \u0648 \u0632\u0645\u0627\u0646 \u0646\u0645\u0627\u06cc\u0634 \u0635\u0641\u062d\u0647 \u0628\u0647 \u0628\u0627\u0632\u062f\u06cc\u062f\u06a9\u0646\u0646\u062f\u0647 \u06a9\u0627\u0647\u0634 &hellip;<\/p>\n","protected":false},"author":64,"featured_media":6478,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[96],"tags":[],"class_list":["post-6476","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-general"],"_links":{"self":[{"href":"https:\/\/iranhost.com\/blog\/wp-json\/wp\/v2\/posts\/6476","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/iranhost.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/iranhost.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/iranhost.com\/blog\/wp-json\/wp\/v2\/users\/64"}],"replies":[{"embeddable":true,"href":"https:\/\/iranhost.com\/blog\/wp-json\/wp\/v2\/comments?post=6476"}],"version-history":[{"count":0,"href":"https:\/\/iranhost.com\/blog\/wp-json\/wp\/v2\/posts\/6476\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/iranhost.com\/blog\/wp-json\/"}],"wp:attachment":[{"href":"https:\/\/iranhost.com\/blog\/wp-json\/wp\/v2\/media?parent=6476"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/iranhost.com\/blog\/wp-json\/wp\/v2\/categories?post=6476"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/iranhost.com\/blog\/wp-json\/wp\/v2\/tags?post=6476"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}