SEO report of sun-techcn.com

首页--广州商特仪器有限公司

www.sun-techcn.com/

建站专家--建站之星 sitestar

   

 Tasks

  • Make the site mobile device friendly.
  • Select one version of your site as main and make a redirect from other versions to that one.
  • Avoid using deprecated HTML tags.
  • Implement the viewport meta tag.
  • Try to make your site load faster.

 SEO

URL

Domain : www.sun-techcn.com/

Character length : 19

Title
首页--广州商特仪器有限公司
Description
建站专家--建站之星 sitestar
Keywords (meta keywords)
建站专家--建站之星 sitestar

Error! Using “meta keywords” is meaningless in a while.
Open Graph Protocol

Error! The website does not use the OG (Open Graph) protocol.

Dublin Core
Dublin Core is not used
Underscores in the URLs
Good! No underscore (_) found in the URLs.
Search engine friendly URLs
Error! Not all URLs are SEO friendly on this website!
Checking the robots.txt file
There is robots.txt file.

 Social

Social Engagement

No info found.

 Content

Doctype
XHTML 1.0 Transitional
Encoding
Perfect! The character encoding is set: UTF-8.
Language
Error! No language localization is found.
Title
首页--广州商特仪器有限公司

Character length : 14

Good! The title’s length is between 10 and 70 characters.
Text / HTML ratio
Ratio : 16%

Acceptable! The text / code ratio is between 15 and 25 percent.
Headings
H1H2H3H4H5H6
006000
Heading structure in the source code
  • <H3> 产品中心
  • <H3> QQ在线
  • <H3> 友情链接
  • <H3> 公司简介
  • <H3> 热销产品
  • <H3> 公司新闻
Word cloud
  • purelab5
  • toc分析仪5
  • x光透视探伤仪5
  • sievers4
  • infinity2
  • gc/msd2
  • sam2
  • agilent2
  • 公司简介2
  • （压铸件）2
  • 产品中心2
  • 商特客服2
  • 电子元件）2
  • tosmicron2
Keyword matrix
wordtitledescriptionsheading
purelab
toc分析仪
x光透视探伤仪
sievers
infinity
gc/msd
Two Word cloud
  • x光透视探伤仪 （压铸件）2
404 Page
The website has a 404 error page.
Flash content
Good! The website does not have any flash contents.
Frame
Good! The website does not use iFrame solutions.
Images
We found 26 images on this web page.

Alternate attributes for the following 6 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.

 Technologies

Mobile optimization
Error! This website is not optimized for mobile devices... It is optimized for devices which have at least 940px wide display!
Deprecated HTML elements
Good! No deprecated HTML tags are detected.
Redirection (www / not www)
Error! The web address is accessible with and without www!
Deprecated HTML elements
Good! No deprecated HTML tags are detected.
Printability
Suggestion! Unfortunately, no printer-friendly CSS found.
Meta Tag (viewport tag, mobile devices)
Error! The meta tag named viewport is missing.

 Speed test

Server response time
The server response time is not fast enough: 0.48 seconds have passed until the page started to load.
Loading time
22,353 ms
Table layout
Error! Avoid using nested tables!
Number of HTTP resources
38
Number of source domains
3
Render blocking resources
The elements below are blocking the “above the fold” rendering.
List of render blocking javascript files
  • http://www.sun-techcn.com/script/tree.js
  • http://www.sun-techcn.com/script/popup/jquery-1.4.3.min.js
  • http://www.sun-techcn.com/script/droppy.js
  • http://www.sun-techcn.com/script/thickbox.js
  • http://www.sun-techcn.com/script/helper.js
  • http://www.sun-techcn.com/script/png.js
  • http://www.sun-techcn.com/script/banner/a4/js/picshow.js
List of render blocking css files
  • http://www.sun-techcn.com/template/yiqi-110321-a37/css/style.css
  • http://www.sun-techcn.com/script/thickbox.css
  • http://www.sun-techcn.com/script/popup/theme/jquery.ui.core.css
  • http://www.sun-techcn.com/script/popup/theme/jquery.ui.dialog.css
  • http://www.sun-techcn.com/script/popup/theme/jquery.ui.theme.css
  • http://www.sun-techcn.com/script/popup/theme/jquery.ui.resizable.css
  • http://www.sun-techcn.com/script/banner/a4/css/tpbk-activity.css

 Speed test – Javascript

Javascript
Good! Just a few javascript files are detected on the website.
File size of all javascript files combined
116.96KB
Javascript minifying
You can save 8.8KB (31% compression) on the analysed URL by minifying the javascript files.

 Speed test – CSS

CSS
Good! Just a few CSS files are used on this website.
File size of all css files combined
64.31KB
CSS minifying
You can save 10.9KB (18% compression) on the analysed URL by minifying the CSS files.

 Speed test – Compression

Uncompressed size of the of the HTML
17.02KB
Gzip compression
Error! By using Gzip you can save 49.8KB (65% compression) on your site.

 Speed test – Browser cache

Number of static resources (image, JS, CSS)
35
Browser cache
The browser cache is not set correctly for all elements.
URLDuration
http://www.sun-techcn.com/images/bottom.gifExpiry time is not specified
http://www.sun-techcn.com/images/head_1_c.gifExpiry time is not specified
http://www.sun-techcn.com/images/l_bar_1_c.gifExpiry time is not specified
http://www.sun-techcn.com/images/loadingAnimation.gifExpiry time is not specified
http://www.sun-techcn.com/images/s_c_bg.gifExpiry time is not specified
http://www.sun-techcn.com/images/service_bg.gifExpiry time is not specified
http://www.sun-techcn.com/script/banner/a4/css/tpbk-activity.cssExpiry time is not specified
http://www.sun-techcn.com/script/banner/a4/js/picshow.jsExpiry time is not specified
http://www.sun-techcn.com/script/droppy.jsExpiry time is not specified
http://www.sun-techcn.com/script/helper.jsExpiry time is not specified
http://www.sun-techcn.com/script/picAutoZoom.jsExpiry time is not specified
http://www.sun-techcn.com/script/png.jsExpiry time is not specified
http://www.sun-techcn.com/script/popup/jquery-1.4.3.min.jsExpiry time is not specified
http://www.sun-techcn.com/script/popup/theme/jquery.ui.core.cssExpiry time is not specified
http://www.sun-techcn.com/script/popup/theme/jquery.ui.dialog.cssExpiry time is not specified
http://www.sun-techcn.com/script/popup/theme/jquery.ui.resizable.cssExpiry time is not specified
http://www.sun-techcn.com/script/popup/theme/jquery.ui.theme.cssExpiry time is not specified
http://www.sun-techcn.com/script/thickbox.cssExpiry time is not specified
http://www.sun-techcn.com/script/thickbox.jsExpiry time is not specified
http://www.sun-techcn.com/script/tree.jsExpiry time is not specified
http://www.sun-techcn.com/template/yiqi-110321-a37/css/style.cssExpiry time is not specified
http://www.sun-techcn.com/.. /center_bottom.gifExpiry time is not specified
http://www.sun-techcn.com/.. /center_mid.gifExpiry time is not specified
http://www.sun-techcn.com/.. /center_top.gifExpiry time is not specified
http://www.sun-techcn.com/.. /more_37.jpgExpiry time is not specified
http://www.sun-techcn.com/.. /nav_left.gifExpiry time is not specified
http://www.sun-techcn.com/.. /nav_line.gifExpiry time is not specified
http://www.sun-techcn.com/.. /nav_right.gifExpiry time is not specified
http://www.sun-techcn.com/.. /news_arrow.gifExpiry time is not specified
http://www.sun-techcn.com/upload/image/123.jpgExpiry time is not specified
http://www.sun-techcn.com/.. /GE%20Sievers%20%20M9xiliezongyoujitanfen...Expiry time is not specified
http://www.sun-techcn.com/.. /anjielun%205977B%20xilie(2).jpgExpiry time is not specified
http://www.sun-techcn.com/.. /dongzhidianhanjiancha3Dchaoshengbojianch...Expiry time is not specified
http://www.sun-techcn.com/upload/image/shangte-022.pngExpiry time is not specified

 Speed test – Images

File size of all images combined
673.24KB
Image optimisation
You can save 498.7KB (76% compression) by optimising the images below:

 Links

We found a total of 111 different links.
Internal links: 95
External links: 16

External links:

Link text (anchor) Link strength
sam wu(33439551)
商特客服(2839259559)
http://www.membrapurechina.com
http://http://www.toshiba.co.jp/index_j3.htm
https://xbytsd.cn.china.cn
https://www.memmert.com/home
http://cn.agilent.com
http://cn.geinstruments.com
http://www.xyqingxiji.com
http://www.multwasher.cn
http://www.grindertech.cn
http://www.elgalabwater.com/zh-si
http://www.chem17.com
http://www.instrument.com.cn
sam wu
商特客服

Internal links:

Link text (anchor) Link strength
首页
公司简介
新闻中心
行业资讯
公司新闻
产品中心
技术中心
招聘中心
用户留言
联系我们
http://www.sun-techcn.com/#
http://www.sun-techcn.com/http:
美国Agilent气相色谱仪
安捷伦7820A
安捷伦7890B
美国Agilent液相色谱仪
Agilent 1220 Infinity II 液相色谱仪
安捷伦1260infinity液相色谱系统
美国Agilent气-质谱联用仪
单四极杆气质联用系统5977B GC/MSD
色谱配套设备
德国membraPure氨基酸分析仪
全自动氨基酸分析仪A300
美国GE总有机碳（TOC） 分析仪
Sievers M9 TOC分析仪
Sievers M5310C TOC分析仪
Sievers 860实验室型TOC分析仪
Sievers 500 RL TOC分析仪
CheckPoint TOC分析仪
InnovOx TOC分析仪
西班牙Telstar冻干机
实验室型冻干机
LYOBETA中试型冻干机
日本Toshiba X光透视探伤仪
TOSMICRON- C3100IN X光透视探伤仪 （压铸件）
TOSRAY MR300-MR500 X光透视探伤仪 （压铸件）
TOSMICRON- CH4090FD X光透视探伤仪( 电子元件）
TOSMICRON-S5110IN X光透视探伤仪(电子元件）
TOSCANER-32300uhd X光 CT仪
北京格瑞德曼研磨粉碎机
2017新产品
高能臼式研磨仪MG100
刀式研磨仪HM100
高速旋转粉碎仪FM100
行星式球磨仪BM4
颚式破碎机JC5
盘式研磨仪DP100
切割式研磨仪CM100
切割式研磨仪CM200
震动球磨仪GT200
振动杯式研磨仪VM1
筛分仪SS200
分样仪RSD100
英国ELGA纯水/超纯水机
CENTRA实验室中央纯水系统
Flex系列纯水机
PURELAB Chorus系列纯水机
PURELAB Option-R纯水机
PURELAB Classic系列超纯水机
PURELAB Option-Q系列纯水超纯水一体机
PURELAB Ultra 超纯水机
瑞士Hamilion分液稀释仪
德国Memmert烘箱培养箱恒温恒湿箱
烘箱
培养箱
恒温恒湿箱
环境试验箱
稳定性试验箱
水浴油浴
广州Multwasher清洗机
中型清洗机产品LW8588
实验室器皿前处理清洗机LW2068
实验室洗瓶机LW8578AD
实验室小型玻璃器皿清洗机LW8558
苏州太仓华风科技无管通风设备
净气型药品柜
无管通风柜
http://www.sun-techcn.com/index.php?_m=mod_static&_a=view&sc_id=2
http://www.sun-techcn.com/index.php?_m=mod_product&_a=view&p_id=1324
单四极杆气质联用系统5977B GC/MSD
http://www.sun-techcn.com/index.php?_m=mod_product&_a=view&p_id=1287
安捷伦7820A
http://www.sun-techcn.com/index.php?_m=mod_product&_a=view&p_id=1323
Agilent 1220 Infinity 液相色谱系统
http://www.sun-techcn.com/index.php?_m=mod_product&_a=view&p_id=1288
安捷伦1260液相色谱仪
http://www.sun-techcn.com/index.php?_m=mod_product&_a=view&p_id=1286
安捷伦7890B
商特仪器公司乔迁通知
喜讯：商特仪器公司与美国GE...
商特仪器喜获安捷伦科技Agil...
商特仪器携手格瑞德曼、美墨尔特...
再见2016，2017与你同行
GE分析仪器推出经济型TOC标...
http://www.sun-techcn.com/index.php?_m=mod_article&_a=fullist

 Website security

IP
103.224.250.122
External hidden links
Good! No hidden external links found
Looking for eval()
Good! No eval(bas64_decode()) scripts are found
Checking for XSS vulnerability
No XSS vulnerability found
Email encryption
Good! We have not found any unencrypted email addresses.

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duomeitravel.com

duomeitravel.com

ouyangxiuschool.com

ouyangxiuschool.com

cleanmaxfaucet.com

cleanmaxfaucet.com

sun-techcn.com

sun-techcn.com

kf-jewelry.com

kf-jewelry.com

angratech.com

angratech.com

mobilendos.com

mobilendos.com

lees-house.com

lees-house.com

huiteng-tech.com

huiteng-tech.com

 Icons

Favicon
Error! No favicon is found. Using favicon helps to build a better brand quicker.

 Order of Heading elements on mobile by position

  • H3 : 产品中心, ( 549px from top )
  • H3 : 公司新闻, ( 549px from top )
  • H3 : 公司简介, ( 559px from top )
  • H3 : 热销产品, ( 778px from top )
  • H3 : QQ在线, ( 1312px from top )
  • H3 : 友情链接, ( 1445px from top )

 Typos

un-techcn.com, squn-techcn.com, qun-techcn.com, swun-techcn.com, wun-techcn.com, seun-techcn.com, eun-techcn.com, szun-techcn.com, zun-techcn.com, sxun-techcn.com, xun-techcn.com, scun-techcn.com, cun-techcn.com, sn-techcn.com, suyn-techcn.com, syn-techcn.com, suhn-techcn.com, shn-techcn.com, sujn-techcn.com, sjn-techcn.com, sukn-techcn.com, skn-techcn.com, suin-techcn.com, sin-techcn.com, su7n-techcn.com, s7n-techcn.com, su8n-techcn.com, s8n-techcn.com, su-techcn.com, sunb-techcn.com, sub-techcn.com, sung-techcn.com, sug-techcn.com, sunh-techcn.com, suh-techcn.com, sunj-techcn.com, suj-techcn.com, sunm-techcn.com, sum-techcn.com, sun -techcn.com, su -techcn.com, suntechcn.com, sun-=techcn.com, sun=techcn.com, sun-_techcn.com, sun_techcn.com, sun-0techcn.com, sun0techcn.com, sun-+techcn.com, sun+techcn.com, sun-*techcn.com, sun*techcn.com, sun-9techcn.com, sun9techcn.com, sun-echcn.com, sun-trechcn.com, sun-rechcn.com, sun-tfechcn.com, sun-fechcn.com, sun-tgechcn.com, sun-gechcn.com, sun-thechcn.com, sun-hechcn.com, sun-tyechcn.com, sun-yechcn.com, sun-t5echcn.com, sun-5echcn.com, sun-t6echcn.com, sun-6echcn.com, sun-tchcn.com, sun-tewchcn.com, sun-twchcn.com, sun-teschcn.com, sun-tschcn.com, sun-techcn.com, sun-tchcn.com, sun-tedchcn.com, sun-tdchcn.com, sun-tefchcn.com, sun-tfchcn.com, sun-terchcn.com, sun-trchcn.com, sun-te3chcn.com, sun-t3chcn.com, sun-te4chcn.com, sun-t4chcn.com, sun-tehcn.com, sun-tecxhcn.com, sun-texhcn.com, sun-tecshcn.com, sun-teshcn.com, sun-techcn.com, sun-tehcn.com, sun-tecdhcn.com, sun-tedhcn.com, sun-tecfhcn.com, sun-tefhcn.com, sun-tecvhcn.com, sun-tevhcn.com, sun-tec hcn.com, sun-te hcn.com, sun-teccn.com, sun-techbcn.com, sun-tecbcn.com, sun-techgcn.com, sun-tecgcn.com, sun-techtcn.com, sun-tectcn.com, sun-techycn.com, sun-tecycn.com, sun-techucn.com, sun-tecucn.com, sun-techjcn.com, sun-tecjcn.com, sun-techmcn.com, sun-tecmcn.com, sun-techncn.com, sun-tecncn.com, sun-techn.com, sun-techcxn.com, sun-techxn.com, sun-techcsn.com, sun-techsn.com, sun-techcn.com, sun-techn.com, sun-techcdn.com, sun-techdn.com, sun-techcfn.com, sun-techfn.com, sun-techcvn.com, sun-techvn.com, sun-techc n.com, sun-tech n.com, sun-techc.com, sun-techcnb.com, sun-techcb.com, sun-techcng.com, sun-techcg.com, sun-techcnh.com, sun-techch.com, sun-techcnj.com, sun-techcj.com, sun-techcnm.com, sun-techcm.com, sun-techcn .com, sun-techc .com

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