cir.cn: 产业调研网　专注于产业调研

cir.cn 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: cir.cn
ROID: 20080916s10001s02847852-cn
Domain Status: clientTransferProhibited
Registrant: 北京中智林信息技术有限公司
Registrant Contact Email: xyf@zhongzhilin.com
Sponsoring Registrar: 厦门易名科技股份有限公司
Name Server: ns4.dns.com
Name Server: ns3.dns.com
Registration Time: 2008-09-16 04:12:56
Expiration Time: 2029-09-16 04:12:56
DNSSEC: unsigned

cir.cn server information

Servers Location

cir.cn desktop page speed rank

Last tested: 2019-12-09

Desktop Speed Medium

74/100

cir.cn Desktop Speed Test Quick Summary

priority - 15Leverage browser caching

Setting an expiry date or a maximum age in the HTTP headers for static resources instructs the browser to load previously downloaded resources from local disk rather than over the network.

Leverage browser caching for the following cacheable resources:

http://www.stockstar.com/gifchartse/png/399001.png (60 seconds)
http://www.stockstar.com/gifchartse/png/399006.png (60 seconds)
http://cdn.cir.cn/0/jquery.lazyload.js (30 minutes)
http://cdn.cir.cn/0/jquery.ui.js (30 minutes)
http://cdn.cir.cn/0/tags.js (30 minutes)
http://cdn.cir.cn/0/tran.js (30 minutes)
http://cdn.cir.cn/6/arrow.gif (30 minutes)
http://cdn.cir.cn/6/base.js (30 minutes)
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http://cdn.cir.cn/6/cweb.css (30 minutes)
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http://cdn.cir.cn/6/drbg.gif (30 minutes)
http://cdn.cir.cn/6/focus_bg.png (30 minutes)
http://cdn.cir.cn/6/icp.gif (30 minutes)
http://cdn.cir.cn/6/logo.gif (30 minutes)
http://cdn.cir.cn/6/menu_bg.gif (30 minutes)
http://cdn.cir.cn/6/mh.png (30 minutes)
http://cdn.cir.cn/6/more.png (30 minutes)
http://cdn.cir.cn/6/ms.png (30 minutes)
http://cdn.cir.cn/6/web.gif (30 minutes)
http://cdn.cir.cn/6/web.png (30 minutes)
http://cdn.zhongzhilin.com/6/icon/jixie.gif (30 minutes)
http://cdn.zhongzhilin.com/6/icon/shiyou.gif (30 minutes)
http://www.cir.cn/Upload/2015-01/15/144841831.jpg (30 minutes)
http://www.cir.cn/Upload/2015-01/23/2230453593546.jpg (30 minutes)
http://www.cir.cn/Upload/Site/2015-07/281119430781804.jpg (30 minutes)
http://www.cir.cn/Upload/Site/2016-08/260936280289449.jpg (30 minutes)
http://www.cir.cn/Upload/Site/2016-11/020945463938658.jpg (30 minutes)
http://www.cir.cn/Upload/Site/2017-05/100942182183243.jpg (30 minutes)
http://www.cir.cn/img_new/ctel.png (30 minutes)
http://www.cir.cn/nocdn/ajax.js (30 minutes)

priority - 11Optimize images

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

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

Your page has 4 blocking script resources and 1 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

http://apps.bdimg.com/libs/jquery/1.9.0/jquery.min.js
http://cdn.cir.cn/0/jquery.ui.js
http://cdn.cir.cn/6/base.js
http://www.cir.cn/nocdn/ajax.js

Optimize CSS Delivery of the following:

http://cdn.cir.cn/6/cweb.css

cir.cn Desktop Resource Breakdown

Total Resources	43
Number of Hosts	9
Static Resources	37
JavaScript Resources	13
CSS Resources	2

cir.cn mobile page speed rank

Last tested: 2018-09-12

Mobile Speed Bad

59/100

cir.cn Mobile Speed Test Quick Summary

priority - 32Leverage browser caching

Setting an expiry date or a maximum age in the HTTP headers for static resources instructs the browser to load previously downloaded resources from local disk rather than over the network.

Leverage browser caching for the following cacheable resources:

http://cdn.cir.cn/0/img/2017-10-25-19da.jpg (expiration not specified)
http://cdn.cir.cn/0/jquery.lazyload.js (expiration not specified)
http://cdn.cir.cn/0/jquery.ui.js (expiration not specified)
http://cdn.cir.cn/0/tags.js (expiration not specified)
http://cdn.cir.cn/0/tran.js (expiration not specified)
http://cdn.cir.cn/6/arrow.gif (expiration not specified)
http://cdn.cir.cn/6/base.js (expiration not specified)
http://cdn.cir.cn/6/class.js (expiration not specified)
http://cdn.cir.cn/6/cweb.css (expiration not specified)
http://cdn.cir.cn/6/cxbg.gif (expiration not specified)
http://cdn.cir.cn/6/drbg.gif (expiration not specified)
http://cdn.cir.cn/6/focus/2015-01/23/2230453593546.jpg (expiration not specified)
http://cdn.cir.cn/6/focus/2015-07/281119430781804.jpg (expiration not specified)
http://cdn.cir.cn/6/focus/2016-08/260936280289449.jpg (expiration not specified)
http://cdn.cir.cn/6/focus/2016-11/020945463938658.jpg (expiration not specified)
http://cdn.cir.cn/6/focus/2017-05/100942182183243.jpg (expiration not specified)
http://cdn.cir.cn/6/focus_bg.png (expiration not specified)
http://cdn.cir.cn/6/icon/jiaju.gif (expiration not specified)
http://cdn.cir.cn/6/icon/jiaotong.gif (expiration not specified)
http://cdn.cir.cn/6/icon/jixie.gif (expiration not specified)
http://cdn.cir.cn/6/icon/nengyuan.gif (expiration not specified)
http://cdn.cir.cn/6/icon/shipin.gif (expiration not specified)
http://cdn.cir.cn/6/icon/shiyou.gif (expiration not specified)
http://cdn.cir.cn/6/icon/tongxun.gif (expiration not specified)
http://cdn.cir.cn/6/icon/yiyao.gif (expiration not specified)
http://cdn.cir.cn/6/icp.gif (expiration not specified)
http://cdn.cir.cn/6/logo.gif (expiration not specified)
http://cdn.cir.cn/6/menu_bg.gif (expiration not specified)
http://cdn.cir.cn/6/mh.png (expiration not specified)
http://cdn.cir.cn/6/more.png (expiration not specified)
http://cdn.cir.cn/6/ms.png (expiration not specified)
http://cdn.cir.cn/6/web.gif (expiration not specified)
http://cdn.cir.cn/6/web.png (expiration not specified)
http://www.stockstar.com/gifchartse/png/000001.png (60 seconds)
http://www.stockstar.com/gifchartse/png/000300.png (60 seconds)
http://www.stockstar.com/gifchartse/png/399001.png (60 seconds)
http://www.stockstar.com/gifchartse/png/399006.png (60 seconds)
http://www.cir.cn/img_new/ctel.png (10 minutes)
http://www.cir.cn/nocdn/ajax.js (10 minutes)
http://bdimg.share.baidu.com/static/css/bdsstyle.css?cdnversion=20131219 (30 minutes)
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priority - 32Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 4 blocking script resources and 1 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

http://apps.bdimg.com/libs/jquery/1.9.0/jquery.min.js
http://cdn.cir.cn/0/jquery.ui.js
http://cdn.cir.cn/6/base.js
http://www.cir.cn/nocdn/ajax.js

Optimize CSS Delivery of the following:

http://cdn.cir.cn/6/cweb.css

priority - 11Optimize images

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

Optimize the following images to reduce their size by 109.5KiB (42% reduction).

Compressing http://cdn.cir.cn/6/focus/2016-11/020945463938658.jpg could save 53.8KiB (74% reduction).
Compressing http://cdn.cir.cn/6/focus/2016-08/260936280289449.jpg could save 23.3KiB (30% reduction).
Compressing http://cdn.cir.cn/6/focus/2017-05/100942182183243.jpg could save 18KiB (38% reduction).
Compressing http://cdn.cir.cn/6/focus/2015-07/281119430781804.jpg could save 5.1KiB (14% reduction).
Compressing http://cdn.cir.cn/6/drbg.gif could save 1.8KiB (79% reduction).
Compressing http://www.stockstar.com/gifchartse/png/000001.png could save 1.2KiB (40% reduction).
Compressing http://www.cir.cn/img_new/ctel.png could save 1.1KiB (36% reduction).
Compressing http://www.stockstar.com/gifchartse/png/000300.png could save 1.1KiB (38% reduction).
Compressing http://www.stockstar.com/gifchartse/png/399001.png could save 1.1KiB (37% reduction).
Compressing http://cdn.cir.cn/6/cxbg.gif could save 1.1KiB (73% reduction).
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Compressing http://cdn.cir.cn/6/focus_bg.png could save 635B (14% reduction).
Compressing http://cdn.cir.cn/6/arrow.gif could save 308B (17% reduction).

cir.cn Mobile Resource Breakdown

Total Resources	51
Number of Hosts	8
Static Resources	45
JavaScript Resources	13
CSS Resources	2

cir.cn mobile page usability

Last tested: 2018-09-12

Mobile Usability Bad

59/100

cir.cn Mobile Usability Test Quick Summary

priority - 40Use 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.

中国产业调研网　专注中国产业调研 renders only 5 pixels tall (12 CSS pixels).

返回首页 and 3 others render only 5 pixels tall (12 CSS pixels).

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

繁体中文 renders only 5 pixels tall (12 CSS pixels).

石油化工 and 13 others render only 5 pixels tall (14 CSS pixels).

网站首页 renders only 6 pixels tall (16 CSS pixels).

商业计划书 and 6 others render only 6 pixels tall (16 CSS pixels).

国家发改委、住建部将对商品房销售行为进. and 2 others render only 8 pixels tall (20 CSS pixels).

中国高纯硫酸锰行业发展回顾与发展趋势分析报告.. and 125 others render only 5 pixels tall (12 CSS pixels).

《中国共产党第十九届中央委员会第一次全体会议公报》全文 renders only 5 pixels tall (14 CSS pixels).

滚动资讯 renders only 5 pixels tall (12 CSS pixels).

09-11 renders only 5 pixels tall (12 CSS pixels).

2018-2025年中国无铅…状研究分析与发展趋势预测报告 and 22 others render only 5 pixels tall (12 CSS pixels).

项目可研报告 and 6 others render only 6 pixels tall (16 CSS pixels).

上证指数 renders only 5 pixels tall (14 CSS pixels).

创业板指数 and 2 others render only 5 pixels tall (14 CSS pixels).

石油化工 and 13 others render only 6 pixels tall (16 CSS pixels).

更多 and 13 others render only 5 pixels tall (12 CSS pixels).

TPU（热塑性聚氨酯弹性体） and 209 others render only 5 pixels tall (12 CSS pixels).

、 and 195 others render only 5 pixels tall (12 CSS pixels).

08-24 and 83 others render only 5 pixels tall (12 CSS pixels).

中国石油化工股份有限公司 and 9 others render only 5 pixels tall (12 CSS pixels).

隧道掘进机（TBM） renders only 5 pixels tall (13 CSS pixels).

保健品 renders only 5 pixels tall (12 CSS pixels).

鱼油制品 renders only 4 pixels tall (11 CSS pixels).

汽车检测 renders only 4 pixels tall (10 CSS pixels).

中央厨房 renders only 4 pixels tall (11 CSS pixels).

汽车车身焊装夹具 renders only 5 pixels tall (13 CSS pixels).

汽车注塑模具 renders only 5 pixels tall (14 CSS pixels).

汽车冷冲压模具 renders only 5 pixels tall (14 CSS pixels).

保险中介 renders only 5 pixels tall (12 CSS pixels).

零担物流 renders only 4 pixels tall (10 CSS pixels).

快时尚服装 renders only 4 pixels tall (10 CSS pixels).

智能家居 renders only 4 pixels tall (11 CSS pixels).

消防器材制造 and 1 others render only 5 pixels tall (12 CSS pixels).

专网通信 renders only 5 pixels tall (14 CSS pixels).

医用敷料 renders only 5 pixels tall (14 CSS pixels).

LTCC低温共烧陶瓷 renders only 5 pixels tall (13 CSS pixels).

健康体检 renders only 5 pixels tall (12 CSS pixels).

健身房 renders only 4 pixels tall (10 CSS pixels).

六氟化硫气体 renders only 4 pixels tall (10 CSS pixels).

基层医疗机构 renders only 4 pixels tall (11 CSS pixels).

保险经纪 renders only 5 pixels tall (12 CSS pixels).
抗氧化剂 renders only 5 pixels tall (12 CSS pixels).
微电网 renders only 4 pixels tall (11 CSS pixels).

零售业信息化 renders only 4 pixels tall (10 CSS pixels).

大宗商品电子交易 renders only 4 pixels tall (10 CSS pixels).
蓝领 renders only 4 pixels tall (10 CSS pixels).
互联网专车 renders only 4 pixels tall (11 CSS pixels).
日化 renders only 4 pixels tall (10 CSS pixels).
改善企业生存状态，政府需要做什么？ renders only 5 pixels tall (14 CSS pixels).
降低部分行业准入门槛 and 3 others render only 5 pixels tall (12 CSS pixels).
查看结果 renders only 5 pixels tall (12 CSS pixels).
欢迎行业优秀网站与【 and 2 others render only 5 pixels tall (12 CSS pixels).
中国产业调研网 renders only 5 pixels tall (12 CSS pixels).
交换友情链接 renders only 5 pixels tall (12 CSS pixels).
友情链接 renders only 6 pixels tall (16 CSS pixels).
友情链接请联系QQ：1758670379 renders only 5 pixels tall (12 CSS pixels).
网站介绍 and 9 others render only 5 pixels tall (12 CSS pixels).
| and 8 others render only 5 pixels tall (12 CSS pixels).
济研咨询热线：400-612…0-66183099(自动) and 3 others render only 5 pixels tall (12 CSS pixels).
中国产业调研网 and 1 others render only 5 pixels tall (12 CSS pixels).
© renders only 5 pixels tall (12 CSS pixels).
中国产业调研网　专注中国产业调研 renders only 5 pixels tall (12 CSS pixels).

priority - 22Size 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="http://www.cir.cn/Hot/">排行榜</a> is close to 2 other tap targets.

The tap target <a href="http://www.cir…ShiYouHuaGong/">石油化工</a> and 13 others are close to other tap targets.

The tap target <a href="http://www.cir.cn/" class="on">网站首页</a> is close to 1 other tap targets.

The tap target <a href="http://www.cir.cn/Zixun/">产业资讯</a> and 2 others are close to other tap targets.

The tap target <input id="type" type="text" name="type" class="dropitem"> is close to 2 other tap targets.

The tap target <input id="key" type="text" name="key" class="tbkey"> is close to 2 other tap targets.

The tap target <button type="submit" class="btnsearch"></button> is close to 4 other tap targets.

The tap target <a href="/R_JianZhuFang…gGuiFenXi.html">上海房屋租赁市场回归正轨分析</a> and 115 others are close to other tap targets.

The tap target <a href="/2/35/WuQianQi…YanYuQian.html">2018-2025年中国无铅…状研究分析与发展趋势预测报告</a> and 23 others are close to other tap targets.

The tap target <a href="/R_ShiYouHuaGong/">更多</a> and 9 others are close to other tap targets.

The tap target <a href="/R_ShiYou/">石油</a> and 251 others are close to other tap targets.

The tap target <a href="http://www.cir…QuShiYuCe.html" class="tagc2">隧道掘进机（TBM）</a> is close to 7 other tap targets.

The tap target <a href="http://www.cir…nQianJing.html" class="tagc1">保健品</a> is close to 7 other tap targets.

The tap target <a href="http://www.cir…FenXiYuCe.html" class="tagc2">鱼油制品</a> is close to 5 other tap targets.

The tap target <a href="http://www.cir…ZhanQuShi.html" class="tagc1">汽车检测</a> is close to 5 other tap targets.

The tap target <a href="http://www.cir…uQianJing.html" class="tagc2">中央厨房</a> is close to 6 other tap targets.

The tap target <a href="http://www.cir…FenXiYuCe.html" class="tagc1">汽车车身焊装夹具</a> is close to 7 other tap targets.

The tap target <a href="http://www.cir…gQianJing.html" class="tagc2">汽车注塑模具</a> is close to 8 other tap targets.

The tap target <a href="http://www.cir…FenXiYuCe.html" class="tagc1">汽车冷冲压模具</a> is close to 11 other tap targets.

The tap target <a href="http://www.cir…nJingYuCe.html" class="tagc2">保险中介</a> is close to 7 other tap targets.

The tap target <a href="http://www.cir…nQianJing.html" class="tagc1">零担物流</a> is close to 6 other tap targets.

The tap target <a href="http://www.cir…FenXiYuCe.html" class="tagc1">快时尚服装</a> is close to 5 other tap targets.

The tap target <a href="http://www.cir…QuShiYuCe.html" class="tagc2">智能家居</a> is close to 7 other tap targets.

The tap target <a href="http://www.cir…FenXiYuCe.html" class="tagc1">律师事务所</a> and 1 others are close to other tap targets.

The tap target <a href="http://www.cir…YuCeFenXi.html" class="tagc2">专网通信</a> is close to 10 other tap targets.

The tap target <a href="http://www.cir…nQianJing.html" class="tagc1">医用敷料</a> is close to 7 other tap targets.

The tap target <a href="http://www.cir…FenXiYuCe.html" class="tagc2">LTCC低温共烧陶瓷</a> is close to 7 other tap targets.

The tap target <a href="http://www.cir…ZhanQuShi.html" class="tagc1">健康体检</a> is close to 6 other tap targets.

The tap target <a href="http://www.cir…YuCeFenXi.html" class="tagc2">健身房</a> is close to 6 other tap targets.

The tap target <a href="http://www.cir…JingFenXi.html" class="tagc1">六氟化硫气体</a> is close to 6 other tap targets.

The tap target <a href="http://www.cir…YeFenXiBaoGao/" class="tagc2">基层医疗机构</a> is close to 5 other tap targets.

The tap target <a href="http://www.cir…uQianJing.html" class="tagc1">保险经纪</a> is close to 7 other tap targets.
The tap target <a href="http://www.cir…aJiYanJiu.html" class="tagc2">抗氧化剂</a> is close to 9 other tap targets.

The tap target <a href="http://www.cir…ngDiaoYan.html" class="tagc2">微电网</a> is close to 6 other tap targets.

The tap target <a href="http://www.cir…nJingYuCe.html" class="tagc1">零售业信息化</a> is close to 7 other tap targets.

The tap target <a href="http://www.cir…FenXiYuCe.html" class="tagc1">大宗商品电子交易</a> is close to 5 other tap targets.
The tap target <a href="http://www.cir…ZhanQuShi.html" class="tagc2">蓝领</a> is close to 5 other tap targets.
The tap target <a href="http://www.cir…nQianJing.html" class="tagc1">互联网专车</a> is close to 5 other tap targets.
The tap target <a href="http://www.cir…QuShiYuCe.html" class="tagc2">日化</a> is close to 4 other tap targets.
The tap target <a href="#">改善企业生存状态，政府需要做什么？</a> is close to 2 other tap targets.
The tap target <input id="vi_123" type="radio" name="vi"> and 3 others are close to other tap targets.
The tap target <label for="vi_123">降低税收</label> and 3 others are close to other tap targets.
The tap target <a href="http://www.cir.cn/">中国产业调研网</a> is close to 2 other tap targets.
The tap target <a href="http://wpa.qq.…产业调研网&menu=yes">交换友情链接</a> is close to 1 other tap targets.
The tap target <a href="mailto:kf@cir.cn">KF@Cir.cn</a> is close to 1 other tap targets.
The tap target <a href="http://www.cir.cn/">中国产业调研网　专注中国产业调研</a> is close to 2 other tap targets.
The tap target <a href="https://ss.kne…29183060023934" class="icp_kx"> is close to 1 other tap targets.
The tap target <a href="http://www.bjjubao.org/" class="icp_jb"> is close to 1 other tap targets.

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.

cir.cn HTML validation

Errors

Almost standards mode doctype. Expected “<!DOCTYPE html>”.

Line: 1 Column: 1 - 121
"...<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html..."

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

Line: 81 Column: 24 - 79
"...mp_block"><img src="http://cdn.cir.cn/0/banner.jpg" width="960" /></div>..." Line: 174 Column: 6 - 69
".../h3> <div><img src="http://www.stockstar.com/gifchartse/png/000001.png" /></div>..." Line: 176 Column: 6 - 69
".../h3> <div><img src="http://www.stockstar.com/gifchartse/png/399001.png" /></div>..." Line: 178 Column: 6 - 69
".../h3> <div><img src="http://www.stockstar.com/gifchartse/png/000300.png" /></div>..." Line: 180 Column: 6 - 69
".../h3> <div><img src="http://www.stockstar.com/gifchartse/png/399006.png" /></div>..."

Element “img” is missing required attribute “src”.

Line: 189 Column: 61 - 170
"...="_blank"><img data-original="http://cdn.cir.cn/6/icon/shiyou.gif" class="jy_lazy" alt="石油化工" width="143" height="95" /></a> <..." Line: 207 Column: 59 - 167
"...="_blank"><img data-original="http://cdn.cir.cn/6/icon/jixie.gif" class="jy_lazy" alt="机械电子" width="143" height="95" /></a> <..." Line: 304 Column: 65 - 176
"...="_blank"><img data-original="http://cdn.cir.cn/6/icon/nengyuan.gif" class="jy_lazy" alt="能源矿产" width="143" height="95" /></a> <..." Line: 322 Column: 60 - 168
"...="_blank"><img data-original="http://cdn.cir.cn/6/icon/jiaju.gif" class="jy_lazy" alt="家电家居" width="143" height="95" /></a> <..." Line: 363 Column: 60 - 168
"...="_blank"><img data-original="http://cdn.cir.cn/6/icon/yiyao.gif" class="jy_lazy" alt="医药保健" width="143" height="95" /></a> <..." Line: 381 Column: 61 - 170
"...="_blank"><img data-original="http://cdn.cir.cn/6/icon/shipin.gif" class="jy_lazy" alt="食品饮料" width="143" height="95" /></a> <..." Line: 411 Column: 62 - 173
"...="_blank"><img data-original="http://cdn.cir.cn/6/icon/jiaotong.gif" class="jy_lazy" alt="交通运输" width="143" height="95" /></a> <..." Line: 429 Column: 58 - 169
"...="_blank"><img data-original="http://cdn.cir.cn/6/icon/tongxun.gif" class="jy_lazy" alt="IT与通讯" width="143" height="95" /></a> <..." Line: 470 Column: 63 - 173
"...="_blank"><img data-original="http://cdn.cir.cn/6/icon/jianzhu.gif" class="jy_lazy" alt="建筑房产" width="143" height="95" /></a> <..." Line: 488 Column: 63 - 173
"...="_blank"><img data-original="http://cdn.cir.cn/6/icon/fangzhi.gif" class="jy_lazy" alt="纺织服装" width="143" height="95" /></a> <..." Line: 529 Column: 60 - 170
"...="_blank"><img data-original="http://cdn.cir.cn/6/icon/jinrong.gif" class="jy_lazy" alt="金融投资" width="143" height="95" /></a> <..." Line: 547 Column: 60 - 170
"...="_blank"><img data-original="http://cdn.cir.cn/6/icon/shangye.gif" class="jy_lazy" alt="商业服务" width="143" height="95" /></a> <..." Line: 586 Column: 59 - 168
"...="_blank"><img data-original="http://cdn.cir.cn/6/icon/nongye.gif" class="jy_lazy" alt="农林牧渔" width="143" height="95" /></a> <..." Line: 604 Column: 56 - 161
"...="_blank"><img data-original="http://cdn.cir.cn/6/icon/qita.gif" class="jy_lazy" alt="其他" width="143" height="95" /></a> <..."

The only allowed value for the “charset” attribute for the “script” element is “utf-8”. (But the attribute is not needed and should be omitted altogether.)

Line: 647 Column: 1 - 82
"...v> </div> <script type="text/javascript" charset="gb2312" src="http://cdn.cir.cn/0/tags.js"></scri..."

Attribute “data” not allowed on element “script” at this point.

Line: 651 Column: 1 - 104
"...BEGIN --> <script type="text/javascript" id="bdshare_js" data="type=slide&img=3&mini=1&pos=left&uid=6526137" ></script> ..."

Warnings

The “type” attribute is unnecessary for JavaScript resources.

Line: 9 Column: 1 - 91
"...sheet" /> <script type="text/javascript" src="http://apps.bdimg.com/libs/jquery/1.9.0/jquery.min.js"></scri..." Line: 10 Column: 1 - 31
"...</script> <script type="text/javascript">  <script type="text/javascript" id="bdshare_js" data="type=slide&img=3&mini=1&pos=left&uid=6526137" ></script> ..." Line: 652 Column: 1 - 47
"...</script> <script type="text/javascript" id="bdshell_js"></scri..." Line: 653 Column: 1 - 31
"...</script> <script type="text/javascript"> var b..." Line: 669 Column: 1 - 65
"...09:42 --> <script type="text/javascript" src="http://cdn.cir.cn/0/tran.js"></scri..."

The “charset” attribute on the “script” element is obsolete.

Line: 647 Column: 1 - 82
"...v> </div> <script type="text/javascript" charset="gb2312" src="http://cdn.cir.cn/0/tags.js"></scri..."

Consider adding a “lang” attribute to the “html” start tag to declare the language of this document.

Line: 2 Column: 122 - 43
"...onal.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head..."

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cir.cn 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.

cir.cn 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.

CIR.CN 产业调研网 专注于产业调研

cir.cn Website Information

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cir.cn Alexa Rank

cir.cn whois

cir.cn server information

Servers Location

cir.cn desktop page speed rank

cir.cn Desktop Speed Test Quick Summary

priority - 15Leverage browser caching

Setting an expiry date or a maximum age in the HTTP headers for static resources instructs the browser to load previously downloaded resources from local disk rather than over the network.

Leverage browser caching for the following cacheable resources:

priority - 11Optimize images

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

Optimize the following images to reduce their size by 108.8KiB (41% reduction).

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

Your page has 4 blocking script resources and 1 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

Optimize CSS Delivery of the following:

cir.cn Desktop Resource Breakdown

cir.cn mobile page speed rank

cir.cn Mobile Speed Test Quick Summary

priority - 32Leverage browser caching

Setting an expiry date or a maximum age in the HTTP headers for static resources instructs the browser to load previously downloaded resources from local disk rather than over the network.

Leverage browser caching for the following cacheable resources:

priority - 32Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 4 blocking script resources and 1 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

Optimize CSS Delivery of the following:

priority - 11Optimize images

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

Optimize the following images to reduce their size by 109.5KiB (42% reduction).

cir.cn Mobile Resource Breakdown

cir.cn mobile page usability

cir.cn Mobile Usability Test Quick Summary

priority - 40Use 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.

priority - 22Size 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.

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.

cir.cn HTML validation

Errors

Almost standards mode doctype. Expected “<!DOCTYPE html>”.

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

Element “img” is missing required attribute “src”.

The only allowed value for the “charset” attribute for the “script” element is “utf-8”. (But the attribute is not needed and should be omitted altogether.)

Attribute “data” not allowed on element “script” at this point.

Warnings

The “type” attribute is unnecessary for JavaScript resources.

The “charset” attribute on the “script” element is obsolete.

Consider adding a “lang” attribute to the “html” start tag to declare the language of this document.

cir.cn similar domains

cir.cn Ping

cir.cn TRACEROUTE

CIR.CN 产业调研网　专注于产业调研