chemm.cn Website Information
Daily Unique Visits: 4,452
Daily Page Views: 17,808
Income Per Day: $50
Estimated Value: $27,000
chemm.cn is registered under .CN top-level domain. Please check other sites in .CN zone.
No name server records were found.
and is probably hosted by CNNIC-BAIDU-AP Beijing Baidu Netcom Science and Technology Co., Ltd., CN. See the full list of other websites hosted by CNNIC-BAIDU-AP Beijing Baidu Netcom Science and Technology Co., Ltd., CN.
The highest website chemm.cn position in Alexa rank database was 7737 and the lowest rank position was 872784. Current position of chemm.cn in Alexa rank database is 281890.
Desktop speed score of chemm.cn (51/100) is better than the results of 24.87% of other sites and shows that the page desktop performance can be improved.
Mobile usability score of chemm.cn (58/100) is better than the results of 1.7% of other sites and means that the page is not mobile-friendly.
Mobile speed score of chemm.cn (63/100) is better than the results of 61.76% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.
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chemm.cn 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.
chemm.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.
ROID: 20040804s10001s02658678-cn
Domain Status: clientTransferProhibited
Registrant: 江苏东网信息科技有限公司
Registrant Contact Email: starnet2000@163.com
Sponsoring Registrar: 厦门三五互联信息有限公司
Name Server: ns1.dns-diy.com
Name Server: ns2.dns-diy.com
Name Server: ns3.dns-diy.com
Name Server: ns4.dns-diy.com
Registration Time: 2004-08-04 15:48:48
Expiration Time: 2025-08-04 15:48:48
DNSSEC: unsigned
chemm.cn server information
Servers Location
chemm.cn desktop page speed rank
Last tested: 2019-12-14
chemm.cn Desktop Speed Test Quick Summary
priority - 57Leverage 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:
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priority - 18Enable compression
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priority - 14Optimize images
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priority - 8Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 8 blocking script resources and 2 blocking CSS resources. This causes a delay in rendering your page.
Remove render-blocking JavaScript:
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Optimize CSS Delivery of the following:
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priority - 4Reduce server response time
In our test, your server responded in 0.60 seconds.
priority - 2Prioritize visible content
Your page requires additional network round trips to render the above-the-fold content. For best performance, reduce the amount of HTML needed to render above-the-fold content.
96.7KiB of the HTML response was required to render the above-the-fold content. This requires 3 network round-trips. However, if the HTML response were compressed, then the HTML required to render the above-the-fold content could be delivered in just 2 network round-trips. Enable compression for the HTML response in order to prioritize the visible content for this page.
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 4.1KiB (19% reduction).
priority - 0Minify JavaScript
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Minify JavaScript for the following resources to reduce their size by 856B (40% reduction).
priority - 0Minify HTML
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Minify HTML for the following resources to reduce their size by 126B (23% reduction).
chemm.cn Desktop Resource Breakdown
Total Resources | 124 |
Number of Hosts | 13 |
Static Resources | 115 |
JavaScript Resources | 12 |
CSS Resources | 1 |
chemm.cn mobile page speed rank
Last tested: 2017-12-01
chemm.cn Mobile Speed Test Quick Summary
priority - 41Leverage 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:
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http://www.chemm.cn/Images/RecoImage/2013/09/10/1338490846.JPG (expiration not specified)
http://www.chemm.cn/Images/RecoImage/2015/10/31/1502050236.JPG (expiration not specified)
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http://www.chemm.cn/Images/WebLogoImage/2013/04/25/1143270232.GIF (expiration not specified)
http://www.chemm.cn/Images/WebLogoImage/2013/05/11/0811160439.GIF (expiration not specified)
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http://www.chemm.cn/JScript/Ad_HomePage.js (expiration not specified)
http://www.chemm.cn/JScript/StrEncryption.js (expiration not specified)
http://www.chemm.cn/JScript/visit.js (expiration not specified)
http://www.chemm.cn/css/HomePage.css (expiration not specified)
http://www.chemm.cn/css/default.css (expiration not specified)
http://js.users.51.la/2257182.js (5 minutes)
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http://cpro.baidustatic.com/cpro/ui/c.js (60 minutes)
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priority - 16Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 4 blocking script resources and 2 blocking CSS resources. This causes a delay in rendering your page.
Remove render-blocking JavaScript:
http://www.chemm.cn/JScript/jQuery/jquery-1.4.4.min.js
http://www.chemm.cn/JScript/StrEncryption.js
http://www.chemm.cn/JScript/jQuery/jquery.cookies.2.2.0.min.js
Optimize CSS Delivery of the following:
http://www.chemm.cn/css/HomePage.css
priority - 4Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 35.2KiB (51% reduction).
Compressing http://www.chemm.cn/Images/RecoImage/26344200998142965.jpg could save 5.3KiB (68% reduction).
Compressing http://www.chemm.cn/Images/SiteImage/Logo.jpg could save 4.6KiB (34% reduction).
Compressing http://www.chemm.cn/Images/SiteImage/index_03.jpg could save 3.3KiB (52% reduction).
Compressing http://www.chemm.cn/Images/SiteImage/index_06.jpg could save 2.6KiB (45% reduction).
Compressing http://www.chemm.cn/Images/SiteImage/search.png could save 2.2KiB (37% reduction).
Compressing http://www.chemm.cn/Images/RecoImage/34290120091212174332.jpg could save 1.8KiB (38% reduction).
Compressing http://www.chemm.cn/Images/SiteImage/Tools/h_8.jpg could save 1.2KiB (50% reduction).
Compressing http://www.chemm.cn/Images/WebLogoImage/201110010032580230.JPG could save 744B (22% reduction).
Compressing http://www.chemm.cn/Images/WebLogoImage/201104202317220512.JPG could save 705B (20% reduction).
priority - 1Enable 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 11.4KiB (61% reduction).
Compressing http://js.users.51.la/2257182.js could save 3.8KiB (56% reduction).
Compressing http://pos.baidu.com/sync_pos.htm?cproid=85F30D9BA…7911E04B3F7E8%3AFG%3D1 could save 584B (48% reduction).
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 757B (19% reduction).
chemm.cn Mobile Resource Breakdown
Total Resources | 71 |
Number of Hosts | 12 |
Static Resources | 56 |
JavaScript Resources | 13 |
CSS Resources | 2 |
chemm.cn mobile page usability
Last tested: 2017-12-01
chemm.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.
信息编辑(会员审核、信息发布):0519-89897517
and 17 others render only 5 pixels tall (12 CSS pixels).第十三届上海国际淀粉及淀粉衍生物展
and 3 others render only 5 pixels tall (12 CSS pixels).帮助
and 3 others render only 5 pixels tall (12 CSS pixels).全国客服热线:400-667-8871
and 2 others render only 5 pixels tall (12 CSS pixels).|
and 1 others render only 5 pixels tall (12 CSS pixels).求购信息
and 4 others render only 5 pixels tall (12 CSS pixels).产品展示
renders only 5 pixels tall (12 CSS pixels).请输入您想要查找的信息的关键词
renders only 5 pixels tall (14 CSS pixels).求购信息
and 8 others render only 5 pixels tall (14 CSS pixels).相关杂志
and 2 others render only 5 pixels tall (12 CSS pixels).热门关键词:
renders only 5 pixels tall (12 CSS pixels).制粒喷枪_压力喷嘴
and 14 others render only 5 pixels tall (12 CSS pixels).网商文选/成功故事
and 15 others render only 5 pixels tall (14 CSS pixels).进入产品中心
and 16 others render only 5 pixels tall (12 CSS pixels).北京重污染停限产企业已达712家
renders only 5 pixels tall (14 CSS pixels).01大学毕业前,我曾做了一个…几头长耳黑花背的大猪正...
and 2 others render only 5 pixels tall (12 CSS pixels).[详细]
renders only 5 pixels tall (12 CSS pixels).四川省安公司达州分公司变频串联谐振等设备顺利
and 61 others render only 5 pixels tall (12 CSS pixels).精准投资结合优秀平台,化工机械B2B商务模式发展
and 1 others render only 5 pixels tall (12 CSS pixels).会员专区
renders only 5 pixels tall (14 CSS pixels).在线咨询
and 1 others render only 5 pixels tall (12 CSS pixels).会员登录
and 1 others render only 5 pixels tall (14 CSS pixels).网站公告
renders only 5 pixels tall (14 CSS pixels).特色产业带
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and 21 others render only 5 pixels tall (12 CSS pixels).博雷阀门科技(昆山)有限公
and 183 others render only 5 pixels tall (12 CSS pixels).最新求购
and 20 others render only 5 pixels tall (12 CSS pixels).|
renders only 5 pixels tall (12 CSS pixels).快速求购
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and 39 others render only 5 pixels tall (14 CSS pixels).特色产业地带
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and 6 others render only 5 pixels tall (14 CSS pixels).太阳臣干燥
and 19 others render only 5 pixels tall (12 CSS pixels).|
and 15 others render only 5 pixels tall (12 CSS pixels).干燥行业技术装备走向先进 研
renders only 5 pixels tall (14 CSS pixels).近日,由中国化工学会化学工程…现出越来越多的具备竞...[
and 1 others render only 5 pixels tall (12 CSS pixels).东营港口岸首次进口大型聚酯塑
renders only 5 pixels tall (14 CSS pixels).用碳硫分析仪来鉴别钢铁材质及碳硫含量
and 63 others render only 5 pixels tall (12 CSS pixels).浸膏型喷雾干燥机
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and 5 others render only 5 pixels tall (12 CSS pixels).中国石油和化工网
and 18 others render only 5 pixels tall (12 CSS pixels).工商信息查询
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renders only 5 pixels tall (14 CSS pixels).打造公益平台,传播公益资讯
renders only 5 pixels tall (14 CSS pixels).gongyi.baidu.com
renders only 4 pixels tall (11 CSS pixels).联系我们
and 10 others render only 5 pixels tall (12 CSS pixels).-
and 9 others render only 5 pixels tall (12 CSS pixels).全国客服热线:
renders only 5 pixels tall (12 CSS pixels).400-667-8871
renders only 5 pixels tall (12 CSS pixels).网 WWW.CHEMM.CN…网信息科技有限公司 版权所有
and 2 others render only 5 pixels tall (12 CSS pixels).©
renders only 5 pixels tall (12 CSS pixels).苏ICP备05005804号
renders only 5 pixels tall (12 CSS pixels).增值电信业务经营许可证 苏B…110228 E-mail:
renders only 5 pixels tall (12 CSS pixels).备案信息
and 1 others render only 5 pixels tall (12 CSS pixels).许可证
and 1 others render only 5 pixels tall (12 CSS pixels).工商信息
and 1 others render only 5 pixels tall (12 CSS pixels).法律顾问
renders only 5 pixels tall (12 CSS pixels).举报中心
and 1 others render only 5 pixels tall (12 CSS pixels).网络警察
and 1 others render only 5 pixels tall (12 CSS pixels).priority - 23Size 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.
<a href="JavaScript:void(0)" class="bBoldLinkFont">请登录</a>
and 3 others are close to other tap targets.<a href="/Help/SiteHelp-32.html" class="gLinkFont">金牌会员</a>
and 3 others are close to other tap targets.<a href="/" class="gLinkFont">设为首页</a>
and 1 others are close to other tap targets.<a id="st01" href="/Buy/">求购信息</a>
and 4 others are close to other tap targets.<a id="st02" href="/Sample/">产品展示</a>
is close to 2 other tap targets.<input id="qsKey" name="qsKey">
is close to 3 other tap targets.<button type="submit">搜索</button>
is close to 2 other tap targets.<a href="/" class="mTitle">首 页</a>
and 8 others are close to other tap targets.<a href="/Media/" class="oBorderFont">相关杂志</a>
and 2 others are close to other tap targets.<a href="/a_d/?type=keyword&id=4" class="bLinkFont">干燥设备</a>
and 12 others are close to other tap targets.<a href="/News/News-68734.html" class="bLinkFont">[详细]</a>
is close to 1 other tap targets.<a href="news/more-1.html" class="bLinkFont">[行业]</a>
and 62 others are close to other tap targets.<a href="/help/feedbackAdd.asp">在线咨询</a>
and 1 others are close to other tap targets.<a href="/member/register.asp" class="indexUserBtn">免费注册</a>
is close to 1 other tap targets.<a href="news/Article-3.html">更多</a>
and 7 others are close to other tap targets.<a href="/Sample/ProDisplay_1.html" class="dTitleLinkFont">干燥设备</a>
and 22 others are close to other tap targets.<a href="/Sample/ProDisplay_1_1_2.html" class="dLinkFont">真空干燥机</a>
and 21 others are close to other tap targets.<a href="/Sample/ProDisplay_1_1_3.html" class="dLinkFont">盘式干燥机</a>
and 181 others are close to other tap targets.<a href="/buy/">最新求购</a>
and 20 others are close to other tap targets.<a href="buy/buyAdd.asp">快速求购</a>
is close to 1 other tap targets.<a href="/Buy/BuyShow-1205563.html">玻璃钢吸收塔</a>
and 19 others are close to other tap targets.<a href="/Tools/SiteJum…?type=pro&id=1" class="dLinkFont">一步干燥</a>
and 19 others are close to other tap targets.<a href="/News/News-68706.html">干燥行业技术装备走向先进 研</a>
is close to 1 other tap targets.<a href="/News/News-68764.html">东营港口岸首次进口大型聚酯塑</a>
is close to 2 other tap targets.The tap target
<a href="tech/showtech-2208.html">关于泵的腐蚀原因分析与对策</a>
and 15 others are close to other tap targets.The tap target
<a href="/Sample/Pro2285133.html" class="bLinkFont">ZLG振动流化床干</a>
and 5 others are close to other tap targets.The tap target
<a href="http://xfdrying.b2b.chemm.cn">江苏先锋干燥工程有限公司(原</a>
and 5 others are close to other tap targets.The tap target
<a href="http://www.ccin.com.cn">中化新网</a>
and 18 others are close to other tap targets.The tap target
<a href="/Help/SiteHelp-8.html" class="wLinkFont">关于我们</a>
and 10 others are close to other tap targets.The tap target
<a href="http://www.miibeian.gov.cn/">苏ICP备05005804号</a>
is close to 1 other tap targets.The tap target
<a href="http://www.czc…20407000141557" class="BottomBtn3">企业档案 工商信息</a>
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.
priority - 3Avoid plugins
Your page uses plugins, which prevents portions of your page from being used on many platforms. Find alternatives for plugin based content to increase compatibility.
Find alternatives for the following Flash plugins.
chemm.cn HTML validation
Errors
Malformed byte sequence: “d6”.
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"......"
Malformed byte sequence: “fa”.
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"......"
Malformed byte sequence: “bb”.
"......" Line: 6 Column: - 16
"......" Line: 6 Column: - 25
"......" Line: 7 Column: - 33
"......" Line: 7 Column: - 37
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"......" Line: 199 Column: - 523
"......"
Malformed byte sequence: “af”.
"......" Line: 6 Column: - 26
"......" Line: 7 Column: - 34
"......" Line: 7 Column: - 45
"......" Line: 7 Column: - 55
"......" Line: 7 Column: - 65
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"......"
Malformed byte sequence: “b9”.
"......" Line: 6 Column: - 27
"......" Line: 7 Column: - 35
"......" Line: 7 Column: - 46
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"......" Line: 72 Column: - 46
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"......" Line: 187 Column: - 221
"......"
Malformed byte sequence: “a4”.
"......" Line: 6 Column: - 28
"......" Line: 7 Column: - 36
"......" Line: 7 Column: - 47
"......" Line: 7 Column: - 57
"......" Line: 7 Column: - 67
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"......" Line: 8 Column: - 56
"......" Line: 50 Column: - 63
"......" Line: 55 Column: - 92
"......" Line: 72 Column: - 47
"......" Line: 193 Column: - 153
"......" Line: 193 Column: - 197
"......"
Malformed byte sequence: “cd”.
"......" Line: 7 Column: - 51
"......" Line: 7 Column: - 70
"......" Line: 7 Column: - 85
"......" Line: 8 Column: - 46
"......" Line: 8 Column: - 132
"......" Line: 50 Column: - 67
"......" Line: 55 Column: - 96
"......" Line: 61 Column: - 183
"......" Line: 72 Column: - 51
"......" Line: 187 Column: - 237
"......" Line: 191 Column: - 137
"......" Line: 191 Column: - 176
"......" Line: 193 Column: - 158
"......" Line: 193 Column: - 202
"......"
Malformed byte sequence: “f8”.
"......" Line: 7 Column: - 52
"......" Line: 7 Column: - 71
"......" Line: 7 Column: - 86
"......" Line: 8 Column: - 47
"......" Line: 8 Column: - 133
"......" Line: 50 Column: - 68
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"......" Line: 72 Column: - 52
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"......" Line: 193 Column: - 160
"......" Line: 193 Column: - 204
"......" Line: 195 Column: - 15
"......"
Malformed byte sequence: “a1”.
"......" Line: 6 Column: - 23
"......" Line: 8 Column: - 135
"......" Line: 50 Column: - 70
"......" Line: 61 Column: - 90
"......" Line: 187 Column: - 125
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"......" Line: 192 Column: - 53
"......" Line: 193 Column: - 53
"......" Line: 193 Column: - 145
"......" Line: 193 Column: - 189
"......"
Malformed byte sequence: “aa”.
"......" Line: 6 Column: - 24
"......" Line: 45 Column: - 10
"......" Line: 147 Column: - 58
"......" Line: 187 Column: - 17
"......" Line: 199 Column: - 20
"......"
Malformed byte sequence: “c9”.
"......" Line: 7 Column: - 58
"......" Line: 7 Column: - 68
"......" Line: 7 Column: - 83
"......" Line: 8 Column: - 57
"......" Line: 54 Column: - 163
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"......" Line: 155 Column: - 75
"......" Line: 187 Column: - 241
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"......" Line: 191 Column: - 178
"......" Line: 192 Column: - 142
"......" Line: 192 Column: - 180
"......" Line: 197 Column: - 9
"......" Line: 199 Column: - 16
"......"
Malformed byte sequence: “d3”.
"......" Line: 8 Column: - 68
"......" Line: 8 Column: - 125
"......" Line: 100 Column: - 158
"......" Line: 144 Column: - 70
"......" Line: 192 Column: - 138
"......" Line: 192 Column: - 176
"......" Line: 199 Column: - 15
"......"
Malformed byte sequence: “eb”, “bb”.
"......"
Malformed byte sequence: “d0”.
"......" Line: 6 Column: - 36
"......" Line: 8 Column: - 62
"......" Line: 8 Column: - 63
"......" Line: 8 Column: - 70
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"......" Line: 195 Column: - 7
"......"
Malformed byte sequence: “a3”.
"......" Line: 8 Column: - 88
"......" Line: 8 Column: - 94
"......" Line: 8 Column: - 102
"......" Line: 8 Column: - 110
"......" Line: 8 Column: - 136
"......" Line: 50 Column: - 69
"......" Line: 61 Column: - 89
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"......" Line: 192 Column: - 154
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"......" Line: 193 Column: - 149
"......" Line: 193 Column: - 193
"......"
Malformed byte sequence: “ac”.
"......" Line: 8 Column: - 81
"......" Line: 8 Column: - 89
"......" Line: 8 Column: - 95
"......" Line: 8 Column: - 103
"......" Line: 8 Column: - 111
"......" Line: 50 Column: - 49
"......" Line: 61 Column: - 31
"......" Line: 187 Column: - 211
"......" Line: 187 Column: - 244
"......"
Malformed byte sequence: “c1”.
"......" Line: 136 Column: - 62
"......" Line: 148 Column: - 71
"......" Line: 150 Column: - 72
"......" Line: 150 Column: - 79
"......" Line: 151 Column: - 73
"......" Line: 187 Column: - 128
"......" Line: 187 Column: - 168
"......" Line: 187 Column: - 229
"......" Line: 187 Column: - 239
"......" Line: 190 Column: - 158
"......" Line: 190 Column: - 201
"......" Line: 192 Column: - 146
"......" Line: 192 Column: - 184
"......" Line: 199 Column: - 12
"......"
Malformed byte sequence: “e0”.
"......" Line: 183 Column: - 90
"......"
Malformed byte sequence: “c5”.
"......" Line: 8 Column: - 100
"......" Line: 8 Column: - 121
"......" Line: 8 Column: - 126
"......" Line: 51 Column: - 116
"......" Line: 78 Column: - 53
"......" Line: 81 Column: - 52
"......" Line: 90 Column: - 23
"......" Line: 124 Column: - 61
"......" Line: 134 Column: - 64
"......" Line: 149 Column: - 70
"......" Line: 150 Column: - 74
"......" Line: 150 Column: - 81
"......" Line: 155 Column: - 71
"......" Line: 189 Column: - 148
"......" Line: 189 Column: - 190
"......"
Malformed byte sequence: “e3”, “b5”.
"......"
Malformed byte sequence: “bc”.
"......" Line: 8 Column: - 90
"......" Line: 8 Column: - 91
"......" Line: 132 Column: - 59
"......" Line: 132 Column: - 60
"......"
Malformed byte sequence: “b0”.
"......" Line: 53 Column: - 7
"......" Line: 61 Column: - 180
"......" Line: 153 Column: - 71
"......" Line: 187 Column: - 119
"......" Line: 187 Column: - 159
"......" Line: 187 Column: - 248
"......" Line: 189 Column: - 139
"......" Line: 189 Column: - 181
"......" Line: 190 Column: - 149
"......" Line: 190 Column: - 192
"......" Line: 191 Column: - 152
"......" Line: 191 Column: - 191
"......"
Malformed byte sequence: “ca”.
"......" Line: 8 Column: - 82
"......" Line: 8 Column: - 86
"......" Line: 8 Column: - 92
"......" Line: 15 Column: - 14
"......" Line: 45 Column: - 8
"......" Line: 54 Column: - 166
"......" Line: 55 Column: - 134
"......" Line: 82 Column: - 52
"......" Line: 90 Column: - 8
"......" Line: 90 Column: - 30
"......" Line: 122 Column: - 54
"......" Line: 130 Column: - 60
"......" Line: 132 Column: - 61
"......" Line: 144 Column: - 170
"......" Line: 158 Column: - 93
"......" Line: 160 Column: - 6
"......" Line: 160 Column: - 9
"......" Line: 178 Column: - 14
"......" Line: 183 Column: - 12
"......" Line: 187 Column: - 14
"......" Line: 189 Column: - 51
"......" Line: 189 Column: - 137
"......" Line: 189 Column: - 179
"......" Line: 190 Column: - 51
"......" Line: 191 Column: - 51
"......" Line: 192 Column: - 51
"......" Line: 193 Column: - 51
"......" Line: 195 Column: - 10
"......" Line: 195 Column: - 14
"......"
Malformed byte sequence: “fd”.
"......" Line: 15 Column: - 15
"......" Line: 189 Column: - 138
"......" Line: 189 Column: - 180
"......"
Malformed byte sequence: “be”.
"......" Line: 55 Column: - 137
"......"
Malformed byte sequence: “d7”.
"......" Line: 8 Column: - 129
"......" Line: 54 Column: - 167
"......" Line: 82 Column: - 51
"......" Line: 100 Column: - 163
"......" Line: 122 Column: - 55
"......" Line: 130 Column: - 59
"......" Line: 150 Column: - 83
"......" Line: 183 Column: - 7
"......" Line: 183 Column: - 11
"......" Line: 187 Column: - 9
"......" Line: 187 Column: - 13
"......" Line: 191 Column: - 138
"......" Line: 191 Column: - 177
"......" Line: 195 Column: - 5
"......" Line: 195 Column: - 9
"......"
Malformed byte sequence: “f5”.
"......" Line: 132 Column: - 62
"......"
Malformed byte sequence: “e1”.
"......" Line: 51 Column: - 32
"......" Line: 51 Column: - 118
"......" Line: 52 Column: - 28
"......" Line: 61 Column: - 245
"......" Line: 83 Column: - 54
"......" Line: 134 Column: - 62
"......" Line: 144 Column: - 125
"......" Line: 158 Column: - 92
"......" Line: 160 Column: - 8
"......" Line: 178 Column: - 13
"......" Line: 195 Column: - 13
"......" Line: 199 Column: - 524
"......"
Malformed byte sequence: “d5”.
"......" Line: 81 Column: - 53
"......" Line: 90 Column: - 19
"......" Line: 148 Column: - 72
"......" Line: 151 Column: - 71
"......" Line: 156 Column: - 70
"......"
Malformed byte sequence: “c7”.
"......" Line: 50 Column: - 157
"......" Line: 50 Column: - 159
"......" Line: 78 Column: - 50
"......" Line: 90 Column: - 6
"......" Line: 124 Column: - 58
"......"
Malformed byte sequence: “f3”.
"......" Line: 80 Column: - 55
"......" Line: 128 Column: - 63
"......"
Malformed byte sequence: “bf”.
"......" Line: 55 Column: - 173
"......" Line: 80 Column: - 57
"......" Line: 128 Column: - 65
"......" Line: 187 Column: - 16
"......" Line: 199 Column: - 18
"......" Line: 199 Column: - 19
"......"
Malformed byte sequence: “ce”.
"......" Line: 149 Column: - 72
"......"
Malformed byte sequence: “ef”, “b5”.
"......"
Malformed byte sequence: “c8”.
"......" Line: 55 Column: - 176
"......" Line: 55 Column: - 177
"......" Line: 81 Column: - 50
"......" Line: 90 Column: - 10
"......" Line: 100 Column: - 151
"......" Line: 136 Column: - 58
"......" Line: 147 Column: - 30
"......" Line: 147 Column: - 31
"......" Line: 147 Column: - 50
"......" Line: 147 Column: - 51
"......" Line: 154 Column: - 70
"......" Line: 158 Column: - 84
"......" Line: 158 Column: - 85
"......" Line: 187 Column: - 209
"......" Line: 199 Column: - 9
"......"
Malformed byte sequence: “b5”.
"......" Line: 50 Column: - 55
"......" Line: 90 Column: - 25
"......" Line: 130 Column: - 63
"......" Line: 132 Column: - 64
"......"
Malformed byte sequence: “c4”.
"......" Line: 50 Column: - 45
"......" Line: 61 Column: - 27
"......" Line: 61 Column: - 250
"......" Line: 90 Column: - 12
"......" Line: 90 Column: - 21
"......" Line: 100 Column: - 149
"......" Line: 100 Column: - 154
"......" Line: 187 Column: - 228
"......" Line: 192 Column: - 150
"......" Line: 192 Column: - 188
"......"
Malformed byte sequence: “e3”.
"......" Line: 199 Column: - 11
"......"
Malformed byte sequence: “cf”.
"......" Line: 55 Column: - 178
"......" Line: 90 Column: - 14
"......" Line: 144 Column: - 66
"......" Line: 144 Column: - 120
"......" Line: 144 Column: - 167
"......" Line: 187 Column: - 324
"......" Line: 197 Column: - 10
"......"
Almost standards mode doctype. Expected “<!DOCTYPE html>”.
"...<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html..."
Internal encoding declaration “gb2312” disagrees with the actual encoding of the document (“utf-8”).
"...> <head> <meta http-equiv="Content-Type" content="text/html; charset=gb2312" /> <scr..."
Bad value “text/html; charset=gb2312” for attribute “content” on element “meta”: “gb2312” is not a preferred encoding name. The preferred label for this encoding is “gbk”.
"...> <head> <meta http-equiv="Content-Type" content="text/html; charset=gb2312" /> <scr..."
Malformed byte sequence: “f6”.
"......" Line: 61 Column: - 185
"......" Line: 100 Column: - 162
"......"
Malformed byte sequence: “b6”.
"......" Line: 50 Column: - 51
"......" Line: 166 Column: - 8
"......" Line: 178 Column: - 8
"......" Line: 183 Column: - 89
"......"
Malformed byte sequence: “fb”.
"......" Line: 189 Column: - 142
"......" Line: 189 Column: - 184
"......"
Malformed byte sequence: “ba”.
"......" Line: 50 Column: - 47
"......" Line: 61 Column: - 29
"......" Line: 147 Column: - 38
"......"
Malformed byte sequence: “c0”.
"......" Line: 130 Column: - 64
"......" Line: 132 Column: - 65
"......" Line: 157 Column: - 71
"......" Line: 191 Column: - 149
"......" Line: 191 Column: - 188
"......"
Malformed byte sequence: “b4”.
"......" Line: 90 Column: - 29
"......" Line: 147 Column: - 36
"......" Line: 147 Column: - 56
"......" Line: 151 Column: - 77
"......" Line: 152 Column: - 71
"......" Line: 158 Column: - 90
"......" Line: 187 Column: - 116
"......" Line: 187 Column: - 121
"......" Line: 187 Column: - 156
"......" Line: 187 Column: - 161
"......" Line: 187 Column: - 245
"......" Line: 187 Column: - 250
"......" Line: 190 Column: - 146
"......" Line: 190 Column: - 151
"......" Line: 190 Column: - 189
"......" Line: 190 Column: - 194
"......" Line: 191 Column: - 147
"......" Line: 191 Column: - 186
"......" Line: 199 Column: - 13
"......"
Malformed byte sequence: “bd”.
"......" Line: 51 Column: - 114
"......" Line: 153 Column: - 70
"......" Line: 187 Column: - 230
"......" Line: 192 Column: - 148
"......" Line: 192 Column: - 186
"......" Line: 195 Column: - 12
"......" Line: 199 Column: - 14
"......"
Malformed byte sequence: “eb”, “b5”.
"......"
Malformed byte sequence: “c3”.
"......" Line: 147 Column: - 32
"......" Line: 147 Column: - 52
"......" Line: 154 Column: - 73
"......" Line: 157 Column: - 75
"......" Line: 158 Column: - 86
"......" Line: 189 Column: - 141
"......" Line: 189 Column: - 158
"......" Line: 189 Column: - 183
"......" Line: 189 Column: - 200
"......" Line: 191 Column: - 143
"......" Line: 191 Column: - 182
"......" Line: 192 Column: - 139
"......" Line: 192 Column: - 177
"......"
Malformed byte sequence: “e2”, “b7”.
"......"
Malformed byte sequence: “d1”.
"......" Line: 93 Column: - 6
"......" Line: 100 Column: - 146
"......" Line: 187 Column: - 240
"......"
Malformed byte sequence: “b2”.
"......" Line: 61 Column: - 181
"......" Line: 79 Column: - 74
"......" Line: 90 Column: - 17
"......" Line: 126 Column: - 61
"......" Line: 151 Column: - 78
"......" Line: 187 Column: - 113
"......" Line: 187 Column: - 153
"......" Line: 189 Column: - 150
"......" Line: 189 Column: - 192
"......" Line: 190 Column: - 143
"......" Line: 190 Column: - 186
"......"
Malformed byte sequence: “f0”.
"......"
Malformed byte sequence: “e3”, “b8”.
"......" Line: 166 Column: - 11
"......" Line: 178 Column: - 11
"......" Line: 197 Column: - 13
"......"
Malformed byte sequence: “e6”.
"......"
Malformed byte sequence: “ef”.
"......" Line: 147 Column: - 134
"......"
Malformed byte sequence: “e8”.
"......"
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
"...none;"> <img src="chemm2012.jpg" width="950" height="160" /> </di..." Line: 73 Column: 4 - 54
"...��"> <img src="/Images/SiteImage/Logo.jpg" border="0" /></a> ..." Line: 140 Column: 5 - 43
"...px;"> <img src="/Images/SiteImage/new.gif" /> </..."
The “center” element is obsolete. Use CSS instead.
"... </div> <center> <!-..."
Malformed byte sequence: “fe”.
"......"
Malformed byte sequence: “df”.
"......"
Malformed byte sequence: “f3”, “b9”, “ba”.
"......" Line: 124 Column: - 59
"......"
Malformed byte sequence: “c6”.
"......" Line: 128 Column: - 62
"......" Line: 150 Column: - 71
"......" Line: 187 Column: - 225
"......" Line: 191 Column: - 145
"......" Line: 191 Column: - 184
"......"
Malformed byte sequence: “e2”.
"......" Line: 128 Column: - 66
"......" Line: 138 Column: - 143
"......"
The “font” element is obsolete. Use CSS instead.
"...ر�վ</a> | <font class="gLinkFont">ȫ���ͷ�..." Line: 147 Column: 2 - 29
"...eWidth"> <font class="bBoldLinkFont">���Źؼ�..." Line: 187 Column: 179 - 202
"...�</a><br/><font class='gLinkFont'>11��24..."
Malformed byte sequence: “eb”.
"......" Line: 90 Column: - 11
"......" Line: 90 Column: - 15
"......" Line: 157 Column: - 72
"......"
Malformed byte sequence: “e4”.
"......"
Malformed byte sequence: “e9”.
"......"
Malformed byte sequence: “fc”.
"......" Line: 147 Column: - 35
"......" Line: 147 Column: - 55
"......" Line: 158 Column: - 89
"......" Line: 183 Column: - 88
"......" Line: 191 Column: - 153
"......" Line: 191 Column: - 192
"......"
Malformed byte sequence: “cb”.
"......" Line: 93 Column: - 7
"......" Line: 100 Column: - 145
"......" Line: 100 Column: - 147
"......" Line: 187 Column: - 218
"......"
Malformed byte sequence: “f7”.
"......" Line: 100 Column: - 148
"......" Line: 136 Column: - 63
"......" Line: 151 Column: - 74
"......"
Malformed byte sequence: “da”.
"......" Line: 100 Column: - 159
"......" Line: 192 Column: - 149
"......" Line: 192 Column: - 187
"......"
Malformed byte sequence: “dc”.
"......"
Malformed byte sequence: “d9”.
"......" Line: 189 Column: - 140
"......" Line: 189 Column: - 182
"......"
Malformed byte sequence: “b8”.
"......" Line: 147 Column: - 131
"......" Line: 148 Column: - 74
"......" Line: 152 Column: - 74
"......" Line: 153 Column: - 73
"......" Line: 155 Column: - 74
"......" Line: 183 Column: - 87
"......"
Malformed byte sequence: “cc”.
"......" Line: 155 Column: - 72
"......" Line: 193 Column: - 137
"......" Line: 193 Column: - 181
"......"
Malformed byte sequence: “e0”, “b9”.
"......" Line: 144 Column: - 121
"......" Line: 144 Column: - 168
"......"
Malformed byte sequence: “d8”.
"......" Line: 144 Column: - 122
"......" Line: 144 Column: - 169
"......"
Malformed byte sequence: “d4”.
"......" Line: 147 Column: - 133
"......" Line: 148 Column: - 76
"......" Line: 149 Column: - 75
"......" Line: 152 Column: - 76
"......" Line: 153 Column: - 75
"......" Line: 155 Column: - 76
"......" Line: 187 Column: - 205
"......" Line: 187 Column: - 226
"......"
Malformed byte sequence: “f4”.
"......"
Malformed byte sequence: “ef”, “bb”.
"......" Line: 149 Column: - 76
"......" Line: 152 Column: - 77
"......" Line: 153 Column: - 76
"......" Line: 155 Column: - 77
"......"
Malformed byte sequence: “e7”.
"......" Line: 150 Column: - 75
"......" Line: 150 Column: - 82
"......"
Malformed byte sequence: “ed”, “b8”.
"......"
Malformed byte sequence: “a6”.
"......" Line: 191 Column: - 141
"......" Line: 191 Column: - 148
"......" Line: 191 Column: - 180
"......" Line: 191 Column: - 187
"......" Line: 192 Column: - 147
"......" Line: 192 Column: - 185
"......"
Malformed byte sequence: “ec”.
"......" Line: 193 Column: - 157
"......" Line: 193 Column: - 201
"......"
Malformed byte sequence: “f1”, “b6”, “af”.
"......" Line: 156 Column: - 71
"......"
Malformed byte sequence: “b1”.
"......" Line: 187 Column: - 126
"......" Line: 187 Column: - 166
"......" Line: 190 Column: - 156
"......" Line: 190 Column: - 199
"......" Line: 192 Column: - 153
"......" Line: 192 Column: - 191
"......" Line: 193 Column: - 148
"......" Line: 193 Column: - 192
"......"
Malformed byte sequence: “b7”.
"......" Line: 189 Column: - 146
"......" Line: 189 Column: - 188
"......" Line: 192 Column: - 152
"......" Line: 192 Column: - 190
"......" Line: 193 Column: - 147
"......" Line: 193 Column: - 150
"......" Line: 193 Column: - 191
"......" Line: 193 Column: - 194
"......"
Malformed byte sequence: “a5”.
"......" Line: 178 Column: - 9
"......"
Malformed byte sequence: “e6”, “bd”.
"......"
Malformed byte sequence: “ee”.
"......" Line: 187 Column: - 10
"......" Line: 195 Column: - 6
"......"
Malformed byte sequence: “c2”.
"......" Line: 187 Column: - 12
"......" Line: 187 Column: - 206
"......" Line: 192 Column: - 141
"......" Line: 192 Column: - 179
"......" Line: 195 Column: - 8
"......"
Malformed byte sequence: “ee”, “b3”.
"......" Line: 187 Column: - 157
"......" Line: 187 Column: - 246
"......" Line: 190 Column: - 147
"......" Line: 190 Column: - 190
"......"
Malformed byte sequence: “ab”.
"......"
Malformed byte sequence: “ec”, “b5”.
"......"
Malformed byte sequence: “ea”.
"......"
Malformed byte sequence: “db”.
"......" Line: 189 Column: - 194
"......"
Malformed byte sequence: “ed”.
"......" Line: 191 Column: - 189
"......"
Malformed byte sequence: “ec”, “bd”.
"......" Line: 193 Column: - 182
"......"
Malformed byte sequence: “f2”.
"......" Line: 193 Column: - 183
"......"
Malformed byte sequence: “b3”.
"......" Line: 193 Column: - 154
"......" Line: 193 Column: - 188
"......" Line: 193 Column: - 198
"......"
Malformed byte sequence: “e2”, “b1”.
"......" Line: 193 Column: - 195
"......"
End tag “font” violates nesting rules.
"...ont'>[��ϸ]</font></div>..."
Start tag “a” seen but an element of the same type was already open.
"...><ul> <li><a href='news/more-5.html' class='bLinkFont'>[�г�]<..."
End tag “a” violates nesting rules.
"...><ul> <li><a href='news/more-5.html' class='bLinkFont'>[�г�]<..."
Cannot recover after last error. Any further errors will be ignored.
"...><ul> <li><a href='news/more-5.html' class='bLinkFont'>[�г�]<..."
Warnings
The “border” attribute is obsolete. Consider specifying “img { border: 0; }” in CSS instead.
"...��"> <img src="/Images/SiteImage/Logo.jpg" border="0" /></a> ..."
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chemm.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.
chemm.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.