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class="left"> <div id="htrpm9rlf7fb" class="newsDetails-left"> <div id="htrpm9rlf7fb" class="txt-box"> <div id="htrpm9rlf7fb" class="tit"> <h1>為什么開(kāi)網(wǎng)頁(yè)很慢?網(wǎng)頁(yè)打開(kāi)速度慢處理方法!</h1> <p><span>發(fā)布時(shí)間：2021-01-10 10:26:22</span><span>來(lái)源：為什么開(kāi)網(wǎng)頁(yè)很慢</span><span>作者：seo小王</span><span id="htrpm9rlf7fb" class="num" id="new_hits">閱讀：<span id="hits" style="margin-left: 0px;margin-right: 18px;"> <script src=/e/public/ViewClick/?classid=33&id=8676&addclick=1></script> </span></span></p> </div> <div id="htrpm9rlf7fb" class="explain"><span id="htrpm9rlf7fb" class="ag-color">[導(dǎo)讀]：</span><em>今天巨海小編來(lái)講解下什么開(kāi)網(wǎng)頁(yè)很慢?網(wǎng)頁(yè)打開(kāi)速度慢處理方法，如果打開(kāi)速度太慢直接影響用戶(hù)體驗(yàn)，用戶(hù)可能沒(méi)有耐心等待，導(dǎo)致大量用</em></div> <div id="htrpm9rlf7fb" class="words content_lunbo" id="nsbody"> <p> 　　今天巨海小編來(lái)講解下什么開(kāi)網(wǎng)頁(yè)很慢?網(wǎng)頁(yè)打開(kāi)速度慢處理方法，如果打開(kāi)速度太慢直接影響用戶(hù)體驗(yàn)，用戶(hù)可能沒(méi)有耐心等待，導(dǎo)致大量用戶(hù)流失。今天巨海小編就來(lái)談?wù)勅绾蝺?yōu)化網(wǎng)頁(yè)打開(kāi)速度?</p> <h2 > 　　網(wǎng)頁(yè)打開(kāi)速度慢處理方法：</h2> <p> 　　1、壓縮Javascript和css代碼</p> <p> 　　無(wú)論什么樣的網(wǎng)站，當(dāng)用戶(hù)第一次點(diǎn)擊網(wǎng)站時(shí)，都會(huì)加載Javascript和css代碼。必然會(huì)降低網(wǎng)站的打開(kāi)速度。就需要壓縮或者精簡(jiǎn)代碼。壓縮后的代碼一般可以減少40%到65%。</p> <p> 　　2、服務(wù)器應(yīng)該安全穩(wěn)定</p> <p> 　　如果你的網(wǎng)站有時(shí)無(wú)法訪問(wèn)，有時(shí)正常，可能是你的服務(wù)器性能不足，也可能遇到DDoS攻擊，導(dǎo)致服務(wù)器重疊。優(yōu)先配置安全穩(wěn)定的服務(wù)器，提高網(wǎng)站的安全性和訪問(wèn)穩(wěn)定性。</p> <p> 　　3、減少HTTP請(qǐng)求</p> <p> 　　據(jù)統(tǒng)計(jì)，流量將花費(fèi)80%的時(shí)間加載css樣式表等網(wǎng)站元素，只有約20%的時(shí)間用于加載網(wǎng)站的要文本內(nèi)容。每個(gè)網(wǎng)站都會(huì)有HTTP請(qǐng)求，一次只能有兩個(gè)HTTP請(qǐng)求。在這樣的問(wèn)題下，如果兩個(gè)以上的HTTP請(qǐng)求一起被請(qǐng)求，網(wǎng)站打開(kāi)速度會(huì)降低。<br /> <br /> <img alt="" src="http://www.scosg.cn/d/file/uploads/allimg/21/1-210110000315U3.jpg" style="width: 605px; height: 375px;" /></p> <p> 　　4、網(wǎng)站圖片處理</p> <p> 　　圖片太大也會(huì)影響網(wǎng)站的打開(kāi)速度。盡量控制大海報(bào)圖片大小在200KB以?xún)?nèi)，小圖片大小在30KB到40KB之間，檢查網(wǎng)站的圖像大小并壓縮圖像大小。如果解決了圖片加載速度問(wèn)題，頁(yè)面速度問(wèn)題就解決了一半以上。</p> <p> 　　5、服務(wù)器端啟動(dòng)gzip壓縮。</p> <p> 　　Gzip壓縮是一種高效的數(shù)據(jù)壓縮格式。壓縮比一般可以達(dá)到75%左右，效果非常明顯。</p> <p> 　　大部分服務(wù)器，比如虛擬主機(jī)，VPS等。默認(rèn)情況下已啟用此功能。如果未啟用，建議直接聯(lián)系空間提供商，讓他們解決問(wèn)題。</p> <p> 　　6、緩存Javascript代碼、css代碼和圖片</p> <p> 　　如果一個(gè)用戶(hù)第一次訪問(wèn)你的網(wǎng)站，下次用戶(hù)再訪問(wèn)你的網(wǎng)站，速度會(huì)更快，原因是瀏覽器緩存。</p> <p> 　　大多數(shù)服務(wù)器或空間默認(rèn)設(shè)置了緩存功能。站長(zhǎng)需要做的就是在后臺(tái)設(shè)置相應(yīng)的文件類(lèi)型和到期時(shí)間。<a href=http://www.scosg.cn/fenzhanseo/weinan/ target=_blank >渭南網(wǎng)站推廣</a>建議：如果是windows主機(jī)，把圖片、css、Javascript文件的緩存時(shí)間設(shè)置為30天;如果是ApacheWeb server，使用mod_cache模塊啟動(dòng)緩存功能。</p> <p> 　　7、服務(wù)器打開(kāi)CDN加速。</p> <p> 　　CDN加速的有點(diǎn)是不同地區(qū)在訪問(wèn)網(wǎng)站時(shí)可以選擇附近的網(wǎng)絡(luò)節(jié)點(diǎn)，從而加快網(wǎng)站訪問(wèn)速度，這也是受歡迎的原因之一，部分服務(wù)器在國(guó)內(nèi)外都有CDN節(jié)點(diǎn)，即使在偏遠(yuǎn)地區(qū)也能保證網(wǎng)站的訪問(wèn)速度。</p> <p> 　　以上就是巨海小編分享為什么開(kāi)網(wǎng)頁(yè)很慢的全部?jī)?nèi)容，希望您對(duì)你有好網(wǎng)站打開(kāi)速度有參考意義，如果您無(wú)法從互聯(lián)網(wǎng)獲取目標(biāo)客戶(hù)，需要網(wǎng)站<a href=http://www.scosg.cn/ target=_blank >關(guān)鍵詞排名</a>上首頁(yè)，隨時(shí)歡迎咨詢(xún)巨海科技<a href=http://www.scosg.cn/seofw/ target=_blank >SEO顧問(wèn)</a>。</p> </div> <div id="htrpm9rlf7fb" class="txt-upDown"><span id="htrpm9rlf7fb" class="fr">上一篇：<a href='http://www.scosg.cn/seozixun/8664.html'>西安SEO論壇：什么是超鏈接?超鏈接的重要性</a></span><span>下一篇：<a href='http://www.scosg.cn/seozixun/8682.html'>西安SEO排名:什么是超級(jí)鏈接?超級(jí)鏈接設(shè)置方法</a></span></div> <div id="htrpm9rlf7fb" class="explain">聲明：本文源自巨?？萍颊砭庉?，如本站文章和轉(zhuǎn)稿涉及版權(quán)等問(wèn)題，請(qǐng)作者在及時(shí)聯(lián)系本站，我們會(huì)盡快處理。<br> 標(biāo)題：為什么開(kāi)網(wǎng)頁(yè)很慢?網(wǎng)頁(yè)打開(kāi)速度慢處理方法! 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<p><p><span style="font-size:14px;">真是的一家很用心的公司，優(yōu)化做的很棒，效果明顯。技術(shù)過(guò)硬，價(jià)錢(qián)還不貴，最主要的是服務(wù)好，讓人很舒心，會(huì)推薦朋友過(guò)來(lái)的。</span></p></p> <b>來(lái)自【西安】營(yíng)銷(xiāo)型網(wǎng)站建設(shè)的客戶(hù)反饋</b> <p><span style="font-size:14px;">最近剛在</span><span style="font-size: 14px;">巨海科技</span><span style="font-size:14px;">做了一個(gè)營(yíng)銷(xiāo)型網(wǎng)站，效果挺不錯(cuò)的，大氣上檔次，價(jià)格又低，真的意想不到，最近幾天也接到了不少詢(xún)盤(pán)客戶(hù)，很不錯(cuò)，真心喜歡，只有嘗試了才能看到效果，也該跟上時(shí)代的步伐才能幫助我們公司更好發(fā)展。</span></p> <b>來(lái)自【西安】營(yíng)銷(xiāo)型網(wǎng)站建設(shè)的客戶(hù)反饋</b> <p><p><span style="font-size:14px;">朋友介紹的，找</span><span style="font-size: 14px;">巨?？萍?/span><span style="font-size:14px;">做了一個(gè)品牌型網(wǎng)站，蠻符合我們公司的形象的，重點(diǎn)是售后好，網(wǎng)站上線后遇到一些問(wèn)題，他們客服都比較及時(shí)給到了解決.</span></p></p> </div> </div> </div> </div> <div id="htrpm9rlf7fb" class="right "> <div id="htrpm9rlf7fb" class="news_secondary"> <div id="htrpm9rlf7fb" class="hop_gg clearfix"> <h3 style="text-align: center;">最新更新資訊</h3> <div 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