ZZIDC.COM 景安网络-专业的数据中心服务商

zzidc.com Website Information

Daily Unique Visits: 16,506

Daily Page Views: 99,036

Income Per Day: $198

Estimated Value: $142,560

zzidc.com is registered under .COM top-level domain. Please check other sites in .COM zone.

No name server records were found.

and is probably hosted by CHINATELECOM-FUJIAN-FUZHOU-IDC1 Fuzhou, CN. See the full list of other websites hosted by CHINATELECOM-FUJIAN-FUZHOU-IDC1 Fuzhou, CN.

The highest website zzidc.com position in Alexa rank database was 1942 and the lowest rank position was 915309. Current position of zzidc.com in Alexa rank database is 86893.

Desktop speed score of zzidc.com (49/100) is better than the results of 22.8% of other sites and shows that the page desktop performance can be improved.

Mobile usability score of zzidc.com (64/100) is better than the results of 11.2% of other sites and means that the page is not mobile-friendly.

Mobile speed score of zzidc.com (40/100) is better than the results of 18.97% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

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zzidc.com Alexa Rank

The traffic rank is based on three months of aggregated historical traffic data from millions of Alexa Toolbar users and is a combined measure of page views and users.


zzidc.com whois

WHOIS gives you the ability to lookup any generic domains to find out the registered domain holder. WHOIS database are provided for information purposes only. It allows the public to check whether a specific domain name is still available or not and to obtain information related to the registration records of existing domain names.


Domain Name: ZZIDC.COM
Registry Domain ID: 118060270_DOMAIN_COM-VRSN
Registrar WHOIS Server: grs-whois.hichina.com
Registrar URL: http://www.net.cn
Updated Date: 2024-03-28T03:04:59Z
Creation Date: 2004-04-23T05:52:41Z
Registry Expiry Date: 2025-04-23T05:52:41Z
Registrar: Alibaba Cloud Computing (Beijing) Co., Ltd.
Registrar IANA ID: 420
Registrar Abuse Contact Email: DomainAbuse@service.aliyun.com
Registrar Abuse Contact Phone: +86.95187
Domain Status: ok https://icann.org/epp#ok
Name Server: F1G1NS1.DNSPOD.NET
Name Server: F1G1NS2.DNSPOD.NET
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2024-09-11T01:49:23Z

zzidc.com server information

Servers Location

zzidc.com desktop page speed rank

Last tested: 2017-06-04


Desktop Speed Bad
49/100

zzidc.com Desktop Speed Test Quick Summary


priority - 43Leverage browser caching

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priority - 43Optimize images

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priority - 20Enable compression

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priority - 8Eliminate render-blocking JavaScript and CSS in above-the-fold content

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priority - 1Minify JavaScript

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priority - 0Minify CSS

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Minify CSS for the following resources to reduce their size by 982B (23% reduction).

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zzidc.com Desktop Resource Breakdown

Total Resources100
Number of Hosts10
Static Resources88
JavaScript Resources19
CSS Resources7

zzidc.com mobile page speed rank

Last tested: 2018-01-27


Mobile Speed Bad
40/100

zzidc.com Mobile Speed Test Quick Summary


priority - 58Leverage browser caching

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https://libs.zzidc.com/zzidccom/images/beianicon.png (10 hours)
https://libs.zzidc.com/zzidccom/images/circle.png (10 hours)
https://libs.zzidc.com/zzidccom/images/common/buy-car.png (10 hours)
https://libs.zzidc.com/zzidccom/images/common/compute-icon-hover.png (10 hours)
https://libs.zzidc.com/zzidccom/images/common/compute-icon.png (10 hours)
https://libs.zzidc.com/zzidccom/images/common/domain-icon-hover.png (10 hours)
https://libs.zzidc.com/zzidccom/images/common/domain-icon.png (10 hours)
https://libs.zzidc.com/zzidccom/images/common/float-right-2wm-bg.png (10 hours)
https://libs.zzidc.com/zzidccom/images/common/float-right-hot-bg.png (10 hours)
https://libs.zzidc.com/zzidccom/images/common/float-right-hot-bg1.png (10 hours)
https://libs.zzidc.com/zzidccom/images/common/float-right-tb-blue.png (10 hours)
https://libs.zzidc.com/zzidccom/images/common/hom-cart.png (10 hours)
https://libs.zzidc.com/zzidccom/images/common/idc-icon-hover.png (10 hours)
https://libs.zzidc.com/zzidccom/images/common/idc-icon.png (10 hours)
https://libs.zzidc.com/zzidccom/images/common/l-btn.png (10 hours)
https://libs.zzidc.com/zzidccom/images/common/logo.png (10 hours)
https://libs.zzidc.com/zzidccom/images/common/r-btn.png (10 hours)
https://libs.zzidc.com/zzidccom/images/common/safe-icon-hover.png (10 hours)
https://libs.zzidc.com/zzidccom/images/common/safe-icon.png (10 hours)
https://libs.zzidc.com/zzidccom/images/common/wechat-icon2.png (10 hours)
https://libs.zzidc.com/zzidccom/images/common/weibo-icon.png (10 hours)
https://libs.zzidc.com/zzidccom/images/dz-1.png (10 hours)
https://libs.zzidc.com/zzidccom/images/dz-2.png (10 hours)
https://libs.zzidc.com/zzidccom/images/dz-3.png (10 hours)
https://libs.zzidc.com/zzidccom/images/dz-4.png (10 hours)
https://libs.zzidc.com/zzidccom/images/dz-5.png (10 hours)
https://libs.zzidc.com/zzidccom/images/dz-6.png (10 hours)
https://libs.zzidc.com/zzidccom/images/dz-7.png (10 hours)
https://libs.zzidc.com/zzidccom/images/dz-8.png (10 hours)
https://libs.zzidc.com/zzidccom/images/dz-9.png (10 hours)
https://libs.zzidc.com/zzidccom/images/full-floor.png (10 hours)
https://libs.zzidc.com/zzidccom/images/home-fg.png (10 hours)
https://libs.zzidc.com/zzidccom/images/honor.png (10 hours)
https://libs.zzidc.com/zzidccom/images/m20170315img1.png (10 hours)
https://libs.zzidc.com/zzidccom/images/m20170315img2.png (10 hours)
https://libs.zzidc.com/zzidccom/images/m20170316img1.png (10 hours)
https://libs.zzidc.com/zzidccom/images/map-bg.png (10 hours)
https://libs.zzidc.com/zzidccom/images/marker.png (10 hours)
https://libs.zzidc.com/zzidccom/images/new-bg.png (10 hours)
https://libs.zzidc.com/zzidccom/images/new-dot.png (10 hours)
https://libs.zzidc.com/zzidccom/images/new-icon.png (10 hours)
https://libs.zzidc.com/zzidccom/images/solu-arrow-left.png (10 hours)
https://libs.zzidc.com/zzidccom/images/solu-arrow-right.png (10 hours)
https://libs.zzidc.com/zzidccom/images/solu-floor.png (10 hours)
https://libs.zzidc.com/zzidccom/images/solu-img1.png (10 hours)
https://libs.zzidc.com/zzidccom/images/solu-img2.png (10 hours)
https://libs.zzidc.com/zzidccom/images/solu-img3.png (10 hours)
https://libs.zzidc.com/zzidccom/images/solu-img4.png (10 hours)
https://libs.zzidc.com/zzidccom/images/solu-img5.png (10 hours)
https://libs.zzidc.com/zzidccom/images/zzidc-fw.png (10 hours)
https://libs.zzidc.com/zzidccom/images/zzidc-wechat.png (10 hours)
https://libs.zzidc.com/zzidccom/js/common/idangerous.swiper.min.js (10 hours)
https://libs.zzidc.com/zzidccom/js/common/index-floatright.js (10 hours)
https://libs.zzidc.com/zzidccom/js/common/nav.js (10 hours)
https://libs.zzidc.com/zzidccom/js/common/win.js (10 hours)
https://libs.zzidc.com/zzidccom/js/common/zzidcsolu.js (10 hours)
https://libs.zzidc.com/zzidccom/js/index-banner-js.js (10 hours)
https://libs.zzidc.com/zzidccom/js/index-canvas.js (10 hours)
https://libs.zzidc.com/zzidccom/js/index-newtab.js (10 hours)
https://libs.zzidc.com/zzidccom/js/index-number.js (10 hours)

priority - 48Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 9 blocking script resources and 4 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

https://libs.zzidc.com/kyun/mcky/plugin/jquery/1.11.3/jquery.min.js
https://libs.zzidc.com/zzidccom/js/common/nav.js
https://libs.zzidc.com/zzidccom/js/common/index-floatright.js
https://libs.zzidc.com/zzidccom/js/common/zzidcsolu.js
https://libs.zzidc.com/zzidccom/js/common/win.js
https://libs.zzidc.com/zzidccom/js/common/idangerous.swiper.min.js
https://libs.zzidc.com/plugin/kyun/gainet.core.js
https://libs.zzidc.com/plugin/iefix/jquery.placeholder.js
https://libs.zzidc.com/plugin/iefix/placeholderfix.js

Optimize CSS Delivery of the following:

https://libs.zzidc.com/zzidccom/css/common/idanger…m=0.047457391599699195
https://libs.zzidc.com/zzidccom/css/common/base.cs…dom=0.5112737324416102
https://www.zzidc.com/hyzx/auth.action?random=0.7162542052131764
https://libs.zzidc.com/zzidccom/css/index.css?random=0.3856467513716836

priority - 41Optimize images

Properly formatting and compressing images can save many bytes of data.

Optimize the following images to reduce their size by 399.6KiB (36% reduction).

Compressing https://www.zzidc.com/images/evaluation/photo/3b33…-a9a1-11f16ed24f1c.jpg could save 94.5KiB (44% reduction).
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Compressing https://www.zzidc.com/images/evaluation/photo/b06f…-a2f3-5f523efbddbc.jpg could save 43.4KiB (44% reduction).
Compressing https://www.zzidc.com/images/evaluation/photo/b07b…-a2b1-35660b06d584.jpg could save 42.1KiB (45% reduction).
Compressing https://www.zzidc.com/images/evaluation/photo/cd3c…-9ca0-c5780ff323ab.jpg could save 34.8KiB (27% reduction).
Compressing https://libs.zzidc.com/zzidccom/images/map-bg.png could save 21KiB (25% reduction).
Compressing https://libs.zzidc.com/zzidccom/images/home-fg.png could save 18.4KiB (25% reduction).
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Compressing https://libs.zzidc.com/zzidccom/images/common/compute-icon.png could save 1.1KiB (28% reduction).
Compressing https://libs.zzidc.com/zzidccom/images/dz-2.png could save 1.1KiB (45% reduction).
Compressing https://libs.zzidc.com/zzidccom/images/solu-img2.png could save 1KiB (26% reduction).
Compressing https://libs.zzidc.com/zzidccom/images/common/l-btn.png could save 999B (72% reduction).
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Compressing https://libs.zzidc.com/zzidccom/images/common/r-btn.png could save 977B (71% reduction).
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Compressing https://libs.zzidc.com/zzidccom/images/new-dot.png could save 863B (84% reduction).
Compressing https://libs.zzidc.com/zzidccom/images/common/safe-icon-hover.png could save 861B (25% reduction).
Compressing https://libs.zzidc.com/zzidccom/images/common/idc-icon-hover.png could save 736B (16% reduction).
Compressing https://libs.zzidc.com/zzidccom/images/common/compute-icon-hover.png could save 626B (17% reduction).
Compressing https://libs.zzidc.com/zzidccom/images/common/domain-icon-hover.png could save 600B (14% reduction).
Compressing https://libs.zzidc.com/zzidccom/images/new-bg.png could save 584B (34% reduction).
Compressing https://libs.zzidc.com/zzidccom/images/common/logo.png could save 546B (20% reduction).
Compressing https://libs.zzidc.com/zzidccom/images/new-icon.png could save 493B (72% reduction).
Compressing https://libs.zzidc.com/zzidccom/images/common/hom-cart.png could save 459B (54% reduction).
Compressing https://libs.zzidc.com/zzidccom/images/common/wechat-icon2.png could save 459B (53% reduction).
Compressing https://libs.zzidc.com/zzidccom/images/common/weibo-icon.png could save 404B (46% reduction).
Compressing https://libs.zzidc.com/zzidccom/images/common/buy-car.png could save 392B (48% reduction).
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Compressing https://libs.zzidc.com/zzidccom/images/common/float-right-hot-bg1.png could save 198B (22% reduction).
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Compressing https://libs.zzidc.com/zzidccom/images/common/float-right-2wm-bg.png could save 135B (18% reduction).
Compressing https://libs.zzidc.com/zzidccom/images/common/float-right-hot-bg.png could save 108B (12% reduction).

priority - 15Enable compression

Compressing resources with gzip or deflate can reduce the number of bytes sent over the network.

Enable compression for the following resources to reduce their transfer size by 150.5KiB (67% reduction).

Compressing https://libs.zzidc.com/kyun/mcky/plugin/jquery/1.11.3/jquery.min.js could save 61.2KiB (65% reduction).
Compressing https://libs.zzidc.com/zzidccom/js/common/idangerous.swiper.min.js could save 33.5KiB (73% reduction).
Compressing https://fm.ipinyou.com/j/a.js could save 16.8KiB (63% reduction).
Compressing https://libs.zzidc.com/zzidccom/js/index-banner-js.js could save 7.2KiB (74% reduction).
Compressing https://s22.cnzz.com/stat.php?id=1262783937 could save 7KiB (65% reduction).
Compressing https://libs.zzidc.com/kyun/mcky/plugin/cookies/2.2.0/jquery.cookies.min.js could save 3.7KiB (69% reduction).
Compressing https://fm.ipinyou.com/j/adv.js could save 3.6KiB (54% reduction).
Compressing https://libs.zzidc.com/zzidccom/js/index-number.js could save 3.5KiB (65% reduction).
Compressing https://libs.zzidc.com/zzidccom/js/index-canvas.js could save 3.4KiB (70% reduction).
Compressing https://libs.zzidc.com/plugin/kyun/gainet.core.js could save 2.5KiB (66% reduction).
Compressing https://libs.zzidc.com/zzidccom/js/common/nav.js could save 2.2KiB (71% reduction).
Compressing https://libs.zzidc.com/zzidccom/js/common/zzidcsolu.js could save 2.2KiB (78% reduction).
Compressing https://libs.zzidc.com/plugin/iefix/jquery.placeholder.js could save 1.9KiB (63% reduction).
Compressing https://libs.zzidc.com/zzidccom/js/common/win.js could save 431B (55% reduction).
Compressing https://libs.zzidc.com/zzidccom/js/common/index-floatright.js could save 430B (60% reduction).
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Compressing https://libs.zzidc.com/zzidccom/js/index-newtab.js could save 262B (59% reduction).

priority - 1Reduce server response time

priority - 1Minify JavaScript

Compacting JavaScript code can save many bytes of data and speed up downloading, parsing, and execution time.

Minify JavaScript for the following resources to reduce their size by 10.3KiB (32% reduction).

Minifying https://libs.zzidc.com/zzidccom/js/index-banner-js.js could save 4KiB (41% reduction).
Minifying https://libs.zzidc.com/zzidccom/js/index-number.js could save 1.8KiB (34% reduction).
Minifying https://libs.zzidc.com/zzidccom/js/index-canvas.js could save 1.4KiB (30% reduction).
Minifying https://libs.zzidc.com/plugin/kyun/gainet.core.js could save 1.2KiB (32% reduction).
Minifying https://libs.zzidc.com/plugin/iefix/jquery.placeholder.js could save 881B (30% reduction).
Minifying https://libs.zzidc.com/zzidccom/js/common/nav.js could save 640B (21% reduction).
Minifying https://libs.zzidc.com/zzidccom/js/common/zzidcsolu.js could save 367B (14% reduction).
Minifying https://libs.zzidc.com/zzidccom/js/index-newtab.js could save 107B (25% reduction).

priority - 0Minify HTML

Compacting HTML code, including any inline JavaScript and CSS contained in it, can save many bytes of data and speed up download and parse times.

Minify HTML for the following resources to reduce their size by 1.8KiB (12% reduction).

Minifying https://www.zzidc.com/ could save 1.8KiB (12% reduction) after compression.

priority - 0Minify CSS

Compacting CSS code can save many bytes of data and speed up download and parse times.

Minify CSS for the following resources to reduce their size by 989B (18% reduction).

Minifying https://libs.zzidc.com/zzidccom/css/common/base.cs…dom=0.5112737324416102 could save 535B (11% reduction) after compression.
Minifying https://libs.zzidc.com/zzidccom/css/common/idanger…m=0.047457391599699195 could save 454B (51% reduction) after compression.

zzidc.com Mobile Resource Breakdown

Total Resources113
Number of Hosts21
Static Resources82
JavaScript Resources22
CSS Resources4

zzidc.com mobile page usability

Last tested: 2018-01-27


Mobile Usability Bad
64/100

zzidc.com Mobile Usability Test Quick Summary


priority - 23Size content to viewport

The page content is too wide for the viewport, forcing the user to scroll horizontally. Size the page content to the viewport to provide a better user experience.

The page content is 1,224 CSS pixels wide, but the viewport is only 980 CSS pixels wide. The following elements fall outside the viewport:

The element <a href="https://support.zzidc.com">工单申报</a> falls outside the viewport.
The element <a href="javascript:tomemberlogin()">登录</a> falls outside the viewport.
The element <a href="https://www.zz…r/initRegister">注册</a> falls outside the viewport.
The element <div class="obj-e"></div> falls outside the viewport.
The element <h4 class="fsize20 fontweight100">多种类优惠码</h4> falls outside the viewport.
The element <p class="fsize14">云服务器/vps1元起购,分享获10%返利</p> falls outside the viewport.
The element <div class="hot-icon4"> falls outside the viewport.
The element <h2 class="g2e3">景安网络为您提供全面可靠、一站式产品服务</h2> falls outside the viewport.
The element <img src="https://libs.z…omain-icon.png" class="win-img0"> falls outside the viewport.
The element <h2 class="win-title">域名主机</h2> falls outside the viewport.
The element <div class="win-card-title-cart"> falls outside the viewport.
The element <li>域名注册</li> falls outside the viewport.
The element <li>虚拟主机</li> falls outside the viewport.
The element <li>备案</li> falls outside the viewport.
The element <li>白名单</li> falls outside the viewport.
The element <h2 class="">解决方案</h2> falls outside the viewport.
The element <p class="">面向“互联网+场景化”服务,景安网络提供全方位的解决方案</p> falls outside the viewport.
The element <img src="https://libs.z…rrow-right.png"> falls outside the viewport.
The element <div class="solu-floor"> falls outside the viewport.
The element <div class="solu-item-img solu-item-img3"> falls outside the viewport.
The element <p class="solu-item-titl…size18 fweight">教育解决方案</p> falls outside the viewport.
The element <p class="solu-item-text g666 fsize14">针对在线教育行业的产品特点,…,保障在线课堂教育灵活高效。</p> falls outside the viewport.
The element <div class="solu-item-img solu-item-img4"> falls outside the viewport.
The element <p class="solu-item-titl…size18 fweight">通用型网站解决方案</p> falls outside the viewport.
The element <p class="solu-item-text g666 fsize14">依据网站不同的发展阶段,提供…,节约大量的人力和资金投入。</p> falls outside the viewport.
The element <span class="mt-number-animate-span">6</span> falls outside the viewport.
The element <div class="mt-number-animate-dot">,</div> falls outside the viewport.
The element <span class="mt-number-animate-span">2</span> falls outside the viewport.
The element <span class="mt-number-animate-span">3</span> falls outside the viewport.
The element <span class="mt-number-animate-span">9</span> falls outside the viewport.
The element <span class="mt-num-sub">次</span> falls outside the viewport.
The element <h2 class="gfff">数据中心、加速节点全球布局</h2> falls outside the viewport.
The element <img src="https://libs.z…mages/dz-6.png"> falls outside the viewport.
The element <img src="https://libs.z…mages/dz-7.png"> falls outside the viewport.
The element <img src="https://libs.z…mages/dz-8.png"> falls outside the viewport.
The element <img src="https://libs.z…mages/dz-9.png"> falls outside the viewport.
The element <span class="circle"> falls outside the viewport.
The element <span class="pulse"> falls outside the viewport.
The element <span class="circle"> falls outside the viewport.
The element <span class="pulse"> falls outside the viewport.
The element <span class="circle"> falls outside the viewport.
The element <span class="pulse"> falls outside the viewport.
The element <span class="circle"> falls outside the viewport.
The element <span class="pulse"> falls outside the viewport.
The element <span class="circle"> falls outside the viewport.
The element <span class="pulse"> falls outside the viewport.
The element <span class="circle"> falls outside the viewport.
The element <span class="pulse"> falls outside the viewport.
The element <span class="mt5">中国互联网网络安全威胁治...</span> falls outside the viewport.
The element <div class="line-col"> falls outside the viewport.
The element <i class="honor-icon icon-item5"> falls outside the viewport.
The element <span>云鼎奖</span> falls outside the viewport.
The element <h2 class="g2e3">为您提供快速、稳定、安全的专业云计算服务</h2> falls outside the viewport.
The element <a href="javascript:;" class="arrow-right"> falls outside the viewport.
The element <span class="bd-img cooper-img5"> falls outside the viewport.
The element <div class="pagination"></div> falls outside the viewport.
The element <h2 class="g2e3">热门动态</h2> falls outside the viewport.
The element <img src="https://libs.z…bannerimg1.jpg" class="img-box"> falls outside the viewport.
The element <canvas id="waves"> falls outside the viewport.
The element <div class="line-zc-btn te…ter pull-right">立即注册</div> falls outside the viewport.
The element <span class="term">7x24小时服务</span> falls outside the viewport.
The element <a href="aboutus#contactus" class="ct-title">联系我们</a> falls outside the viewport.
The element <a href="javascript:;">QQ:4006598598</a> falls outside the viewport.
The element <a href="javascript:void(0)">Tel:0371-9618961</a> falls outside the viewport.
The element <a href="http://weibo.com/giantnetwork">新浪微博</a> falls outside the viewport.
The element <a>微信公众号</a> falls outside the viewport.
The element <img src="https://libs.z…idc-wechat.png"> falls outside the viewport.
The element <div class="copyright-link text-center">关于我们 资质荣誉…网站地图 友情链接</div> falls outside the viewport.
The element <p class="text-center">© 2018 zzidc.c…号:豫B2-20070022</p> falls outside the viewport.
The element <p class="text-center">公司地址:郑州市经开区航海东…机:0371-9618961</p> falls outside the viewport.
The element <p class="text-center">经济开发区机房:郑州市经济开…园二层 邮编:450008</p> falls outside the viewport.
The element <div class="copyright-link text-center">公司地址:郑州总部 洛…站长统计</div> falls outside the viewport.
The element <p class="text-center">豫公网安备 41019602002003号</p> falls outside the viewport.

priority - 19Use legible font sizes

The following text on your page renders in a way that may be difficult for some of your visitors to read. Use legible font sizes to provide a better user experience.

The following text fragments have a small font size. Increase the font size to make them more legible.

信息安全 and 1 others render only 5 pixels tall (14 CSS pixels).

产品 and 1 others render only 5 pixels tall (14 CSS pixels).

解决方案 and 2 others render only 5 pixels tall (14 CSS pixels).

购物车 and 3 others render only 5 pixels tall (12 CSS pixels).

多种类优惠码 and 3 others render only 8 pixels tall (20 CSS pixels).

云服务器/vps1元起购,分享获10%返利 and 3 others render only 5 pixels tall (14 CSS pixels).

IDC托管 renders only 8 pixels tall (20 CSS pixels).

数据中心建设 and 3 others render only 6 pixels tall (16 CSS pixels).

依托十三年来6座大型数据中心…提供定制化建设方案及代维服务 and 3 others render only 5 pixels tall (12 CSS pixels).

了解更多 and 3 others render only 5 pixels tall (14 CSS pixels).

域名主机 and 2 others render only 8 pixels tall (20 CSS pixels).

快云服务器 and 11 others render only 6 pixels tall (16 CSS pixels).

面向“互联网+场景化”服务,景安网络提供全方位的解决方案 renders only 8 pixels tall (20 CSS pixels).
通用型网站解决方案 and 4 others render only 7 pixels tall (18 CSS pixels).
依据网站不同的发展阶段,提供…,节约大量的人力和资金投入。 and 4 others render only 5 pixels tall (14 CSS pixels).
方案详情 renders only 5 pixels tall (14 CSS pixels).
加速节点 renders only 6 pixels tall (16 CSS pixels).
已开通地域 renders only 6 pixels tall (16 CSS pixels).
北京 and 6 others render only 5 pixels tall (14 CSS pixels).
中国互联网网络安全威胁治... and 4 others render only 5 pixels tall (14 CSS pixels).
新闻动态 and 1 others render only 6 pixels tall (16 CSS pixels).
新闻动态  NEWS renders only 6 pixels tall (16 CSS pixels).
查看更多 renders only 5 pixels tall (14 CSS pixels).
景安斩获2017年度“中原最…原最佳工作体验雇主”两项大奖 and 7 others render only 5 pixels tall (12 CSS pixels).
2018-01-19 16:00:26.0 and 7 others render only 5 pixels tall (12 CSS pixels).
立即注册 renders only 8 pixels tall (20 CSS pixels).
100倍故障赔偿 and 3 others render only 5 pixels tall (14 CSS pixels).
核心竞争力 and 5 others render only 6 pixels tall (16 CSS pixels).
服务器管理助手 and 27 others render only 5 pixels tall (13 CSS pixels).
公司地址:郑州总部 and 13 others render only 5 pixels tall (12 CSS pixels).
公司地址:郑州市经开区航海东…机:0371-9618961 and 7 others render only 5 pixels tall (12 CSS pixels).

priority - 10Configure the viewport

Your page does not have a viewport specified. This causes mobile devices to render your page as it would appear on a desktop browser, scaling it down to fit on a mobile screen. Configure a viewport to allow your page to render properly on all devices.

priority - 5Size tap targets appropriately

Some of the links/buttons on your webpage may be too small for a user to easily tap on a touchscreen. Consider making these tap targets larger to provide a better user experience.

The following tap targets are close to other nearby tap targets and may need additional spacing around them.

The tap target <a href="javascript:tomemberlogin()">登录</a> is close to 2 other tap targets.
The tap target <div class="solu-left pull-left"></div> and 1 others are close to other tap targets.
The tap target <div class="solu-left pull-left"></div> and 1 others are close to other tap targets.
The tap target <a href="javascript:;"></a> and 1 others are close to other tap targets.
The tap target <a href="javascript:;" class="arrow-right"> is close to 1 other tap targets.
The tap target <span class="swiper-paginat…-active-switch"> is close to 1 other tap targets.
The tap target <span class="swiper-pagination-switch"> is close to 1 other tap targets.
The tap target <a href="news/showNewsDetails?bh=1211">景安斩获2017年度“中原最…原最佳工作体验雇主”两项大奖</a> and 7 others are close to other tap targets.
The tap target <a href="idc/zzbgp">服务器托管</a> and 24 others are close to other tap targets.
The tap target <a href="aboutus#contactus" class="ct-title">联系我们</a> is close to 1 other tap targets.
The tap target <a href="honorus">资质荣誉</a> and 5 others are close to other tap targets.
The tap target <a href="javascript:void(0)">zzidc.com</a> and 2 others are close to other tap targets.

zzidc.com HTML validation

Errors

Attribute “stat” not allowed on element “a” at this point.

Line: 685 Column: 2 - 53
"...chMain"> <a class="prev" href="javascript:;" stat="prev1001"><img s..." Line: 751 Column: 2 - 53
"... </div> <a class="next" href="javascript:;" stat="next1002"><img s..." Line: 754 Column: 4 - 54
"..."> <a class='cur' stat="item1001" href="javascript:;"></a> ..." Line: 756 Column: 4 - 51
"...a> <a class='' stat="item1002" href="javascript:;"></a> ..." Line: 758 Column: 4 - 51
"...a> <a class='' stat="item1003" href="javascript:;"></a> ..." Line: 760 Column: 4 - 51
"...a> <a class='' stat="item1004" href="javascript:;"></a> ..." Line: 762 Column: 4 - 51
"...a> <a class='' stat="item1005" href="javascript:;"></a> ..." Line: 764 Column: 4 - 51
"...a> <a class='' stat="item1006" href="javascript:;"></a> ..."

Duplicate ID “ga-banner14”.

Line: 700 Column: 6 - 181
"...nk"> <div class="slide" id="ga-banner14" style="display: none;z-index: 0;background: url('/images/evaluation/photo/f96984c7-bdc7-4642-a06b-3335a5cb3624.jpg') top center no-repeat;"> ..." Line: 710 Column: 6 - 181
"...nk"> <div class="slide" id="ga-banner14" style="display: none;z-index: 0;background: url('/images/evaluation/photo/04226e84-621b-45e4-a5a7-905741947792.jpg') top center no-repeat;"> ..." Line: 720 Column: 6 - 181
"...nk"> <div class="slide" id="ga-banner14" style="display: none;z-index: 0;background: url('/images/evaluation/photo/eeb7c0ff-9750-4237-a2a4-38bcb34417f5.jpg') top center no-repeat;"> ..." Line: 730 Column: 6 - 181
"...nk"> <div class="slide" id="ga-banner14" style="display: none;z-index: 0;background: url('/images/evaluation/photo/631c1d34-5f30-41cb-b850-ff144ea7127a.jpg') top center no-repeat;"> ..." Line: 740 Column: 6 - 181
"...nk"> <div class="slide" id="ga-banner14" style="display: none;z-index: 0;background: url('/images/evaluation/photo/d3e0aeb1-a167-48f8-8a77-add5fffc2a11.jpg') top center no-repeat;"> ..."

The element “button” must not appear as a descendant of the “a” element.

Line: 854 Column: 11 - 45
"... <button class="main-btn margintop">了解更多</..." Line: 863 Column: 11 - 45
"... <button class="main-btn margintop">了解更多</..." Line: 872 Column: 11 - 45
"... <button class="main-btn margintop">了解更多</..." Line: 881 Column: 11 - 45
"... <button class="main-btn margintop">了解更多</..." Line: 917 Column: 11 - 45
"... <button class="main-btn margintop">立即购买</..." Line: 928 Column: 11 - 45
"... <button class="main-btn margintop">立即购买</..." Line: 937 Column: 11 - 45
"... <button class="main-btn margintop">立即购买</..." Line: 946 Column: 11 - 45
"... <button class="main-btn margintop">立即购买</..." Line: 981 Column: 11 - 45
"... <button class="main-btn margintop">立即购买</..." Line: 990 Column: 11 - 45
"... <button class="main-btn margintop">立即购买</..." Line: 999 Column: 11 - 45
"... <button class="main-btn margintop">立即购买</..." Line: 1008 Column: 11 - 72
"... <button class="main-btn margintop" onclick="jumpLink('ssl');">立即购买</..." Line: 1043 Column: 11 - 45
"... <button class="main-btn margintop">立即查看</..." Line: 1052 Column: 11 - 45
"... <button class="main-btn margintop">立即查看</..." Line: 1061 Column: 11 - 45
"... <button class="main-btn margintop">立即查看</..." Line: 1070 Column: 11 - 45
"... <button class="main-btn margintop">立即查看</..."

An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.

Line: 1090 Column: 61 - 130
"...script:;"><img src="https://libs.zzidc.com/zzidccom/images/solu-arrow-left.png"></a></..." Line: 1091 Column: 63 - 133
"...script:;"><img src="https://libs.zzidc.com/zzidccom/images/solu-arrow-right.png"></a></..." Line: 1944 Column: 12 - 109
"...<noscript><img src="//stats.ipinyou.com/adv.gif?a=bk84T..ni6U-qRzsZDju4TcQtQor_&e=" style="display:none;"/></noscr..."

Element “li” not allowed as child of element “div” in this context. (Suppressing further errors from this subtree.)

Line: 1948 Column: 2 - 21
"...t-list"> <li class="fr-kong"> <a ..." Line: 1951 Column: 2 - 34
"... </li> <li class="fr-kong bgposition50"> <di..." Line: 1965 Column: 2 - 35
"...> </li> <li class="fr-kong bgposition243"> <di..." Line: 1979 Column: 2 - 35
"...> </li> <li class="fr-kong bgposition100"> <di..." Line: 1987 Column: 2 - 69
".../li> --> <li class="fr-kong bgposition150 fr-backtop" style="display: none;"></li> ..."

Element “li” not allowed as child of element “a” in this context. (Suppressing further errors from this subtree.)

Line: 1989 Column: 3 - 41
"...tc();"> <li class="fr-getintegral text-center"> <p..."

Stray start tag “script”.

Line: 2060 Column: 1 - 68
"...> </html> <script src="https://libs.zzidc.com/zzidccom/js/index-banner-js.js"></scri..."

Cannot recover after last error. Any further errors will be ignored.

Line: 2060 Column: 1 - 68
"...> </html> <script src="https://libs.zzidc.com/zzidccom/js/index-banner-js.js"></scri..."

Warnings

The first occurrence of ID “ga-banner14” was here.

Line: 690 Column: 6 - 181
"...nk"> <div class="slide" id="ga-banner14" style="display: none;z-index: 0;background: url('/images/evaluation/photo/022e7492-6d57-49d0-9d43-a00a255e435c.jpg') top center no-repeat;"> ..." Line: 690 Column: 6 - 181
"...nk"> <div class="slide" id="ga-banner14" style="display: none;z-index: 0;background: url('/images/evaluation/photo/022e7492-6d57-49d0-9d43-a00a255e435c.jpg') top center no-repeat;"> ..." Line: 690 Column: 6 - 181
"...nk"> <div class="slide" id="ga-banner14" style="display: none;z-index: 0;background: url('/images/evaluation/photo/022e7492-6d57-49d0-9d43-a00a255e435c.jpg') top center no-repeat;"> ..." Line: 690 Column: 6 - 181
"...nk"> <div class="slide" id="ga-banner14" style="display: none;z-index: 0;background: url('/images/evaluation/photo/022e7492-6d57-49d0-9d43-a00a255e435c.jpg') top center no-repeat;"> ..." Line: 690 Column: 6 - 181
"...nk"> <div class="slide" id="ga-banner14" style="display: none;z-index: 0;background: url('/images/evaluation/photo/022e7492-6d57-49d0-9d43-a00a255e435c.jpg') top center no-repeat;"> ..."

Empty heading.

Line: 1438 Column: 4 - 7
"...left"> <h4><img s..."

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zzidc.com Ping

Ping is a computer network administration software utility used to test the reachability of a host on an Internet Protocol (IP) network. It measures the round-trip time for messages sent from the originating host to a destination computer that are echoed back to the source.


zzidc.com TRACEROUTE

Traceroute is a computer network diagnostic tool for displaying the route (path) and measuring transit delays of packets across an Internet Protocol (IP) network. The history of the route is recorded as the round-trip times of the packets received from each successive host (remote node) in the route (path); the sum of the mean times in each hop is a measure of the total time spent to establish the connection. Traceroute proceeds unless all (three) sent packets are lost more than twice, then the connection is lost and the route cannot be evaluated.