海德科技:专业多媒体视讯系统集成解决方案供应商
www.cn-hitech.com/
Error! The "meta description" is missing, the page has no summary description!
- 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.
URL
Domain : www.cn-hitech.com/
Character length : 18
Title
海德科技:专业多媒体视讯系统集成解决方案供应商
Keywords (meta keywords)
Good! The website does not use “meta keywords”.
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!
- http://www.cn-hitech.com/news.php?para1=1&id=82 ("海德羽毛球比赛")
- http://www.cn-hitech.com/news.php?para1=1&id=79 ("“网控时代 打造新视界”—2012南京海德—中达电通视...")
- http://www.cn-hitech.com/news.php?para1=1&id=78 ("游泰山")
- http://www.cn-hitech.com/news.php?para1=1&id=75 ("南京海德科技—CASIO新品推介会(南京站)")
- http://www.cn-hitech.com/news.php?para1=2&id=84 ("卡西欧投影机品牌介绍")
- http://www.cn-hitech.com/news.php?para1=2&id=83 ("投影机新技术 DLV技术分析全过程")
- http://www.cn-hitech.com/news.php?para1=2&id=81 ("DLP新技术在投影机市场的大发展")
- http://www.cn-hitech.com/news.php?para1=2&id=80 ("DLP新产品展示")
- Expand
Checking the robots.txt file
The robots.txt file is missing!
Social Engagement
No info found.
Doctype
XHTML 1.0 Transitional
Encoding
Perfect! The character encoding is set: UTF-8.
Language
Error! No language localization is found.
Title
海德科技:专业多媒体视讯系统集成解决方案供应商
Character length : 23
Good! The title’s length is between 10 and 70 characters.
Character length : 23
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.
Acceptable! The text / code ratio is between 15 and 25 percent.
Headings
H1 | H2 | H3 | H4 | H5 | H6 |
---|---|---|---|---|---|
2 | 3 | 1 | 0 | 0 | 0 |
Heading structure in the source code
- <H1>
- <H2>
- <H2>
- <H3> >> more
- <H1> 版权所有:南京海德科技实业有限公司 电话:025-86988881/86988882 传真:025-66615368 电子邮箱:info@cn-hitech.com 苏ICP备17019460号
- <H2>
Word cloud
Keyword matrix
word | title | descriptions | heading |
---|
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 22 images on this web page.
Alternate attributes for the following 22 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
Alternate attributes for the following 22 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
- http://www.cn-hitech.com/images/01-1.jpg
- http://www.cn-hitech.com/images/02-1.jpg
- http://www.cn-hitech.com/images/03-1.jpg
- http://www.cn-hitech.com/images/04-1.jpg
- http://www.cn-hitech.com/images/05-1.jpg
- http://www.cn-hitech.com/images/06-1.jpg
- http://www.cn-hitech.com/images/07-1.jpg
- http://www.cn-hitech.com/images/08-1.jpg
- http://www.cn-hitech.com/images/index_news_left.jpg
- http://www.cn-hitech.com/images/index_news_tt1b.jpg
- http://www.cn-hitech.com/images/index_news_tt2a.jpg
- http://www.cn-hitech.com/images/index_news_bottom.jpg
- http://www.cn-hitech.com/images/index_tt2.jpg
- http://www.cn-hitech.com/images/index-case1.jpg
- http://www.cn-hitech.com/images/index-case2.jpg
- http://www.cn-hitech.com/images/index-case3.jpg
- http://www.cn-hitech.com/images/index-case4.jpg
- http://www.cn-hitech.com/images/index_tt3.jpg
- http://www.cn-hitech.com/images/index_advice1.jpg
- http://www.cn-hitech.com/images/index_advice2.jpg
- http://www.cn-hitech.com/images/index_bottom.jpg
- http://www.cn-hitech.com/images/reeyee.jpg
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.
Server response time
The server response time is fast enough.
Table layout
Good! No nested tables found.
Number of HTTP resources
58
Number of source domains
1
Render blocking resources
The elements below are blocking the “above the fold” rendering.
List of render blocking javascript files
List of render blocking javascript files
- http://www.cn-hitech.com/script/jquery-1.3.1.js
- http://www.cn-hitech.com/script/std.js
- http://www.cn-hitech.com/script/index.js
- http://www.cn-hitech.com/script/ScrollBar.js
- http://www.cn-hitech.com/script/common.js
- http://www.cn-hitech.com/css/style.css
- http://www.cn-hitech.com/css/menu.css
Javascript
Good! Just a few javascript files are detected on the website.
File size of all javascript files combined
67.78KB
Javascript minifying
You can save 754B (18% compression) on the analysed URL by minifying the javascript files.
CSS
Good! Just a few CSS files are used on this website.
- http://www.cn-hitech.com/css/style.css
- http://www.cn-hitech.com/css/menu.css
File size of all css files combined
15.96KB
CSS minifying
You can save 503B (15% compression) on the analysed URL by minifying the CSS files.
- By minifying http://www.cn-hitech.com/css/menu.css you can save 265B (21% compression rate)
- By minifying http://www.cn-hitech.com/css/style.css you can save 238B (11% compression rate)
Uncompressed size of the of the HTML
8.74KB
Gzip compression
Your site uses compression.
Number of static resources (image, JS, CSS)
57
Browser cache
The browser cache is not set correctly for all elements.
URL | Duration |
---|---|
http://www.cn-hitech.com/css/menu.css | Expiry time is not specified |
http://www.cn-hitech.com/css/style.css | Expiry time is not specified |
http://www.cn-hitech.com/images/01-1.jpg | Expiry time is not specified |
http://www.cn-hitech.com/images/02-1.jpg | Expiry time is not specified |
http://www.cn-hitech.com/images/02-2.jpg | Expiry time is not specified |
http://www.cn-hitech.com/images/02.jpg | Expiry time is not specified |
http://www.cn-hitech.com/images/03-1.jpg | Expiry time is not specified |
http://www.cn-hitech.com/images/03-2.jpg | Expiry time is not specified |
http://www.cn-hitech.com/images/03.jpg | Expiry time is not specified |
http://www.cn-hitech.com/images/04-1.jpg | Expiry time is not specified |
http://www.cn-hitech.com/images/04-2.jpg | Expiry time is not specified |
http://www.cn-hitech.com/images/04.jpg | Expiry time is not specified |
http://www.cn-hitech.com/images/05-1.jpg | Expiry time is not specified |
http://www.cn-hitech.com/images/05-2.jpg | Expiry time is not specified |
http://www.cn-hitech.com/images/05.jpg | Expiry time is not specified |
http://www.cn-hitech.com/images/06-1.jpg | Expiry time is not specified |
http://www.cn-hitech.com/images/06-2.jpg | Expiry time is not specified |
http://www.cn-hitech.com/images/06.jpg | Expiry time is not specified |
http://www.cn-hitech.com/images/07-1.jpg | Expiry time is not specified |
http://www.cn-hitech.com/images/07-2.jpg | Expiry time is not specified |
http://www.cn-hitech.com/images/07.jpg | Expiry time is not specified |
http://www.cn-hitech.com/images/08-1.jpg | Expiry time is not specified |
http://www.cn-hitech.com/images/08-2.jpg | Expiry time is not specified |
http://www.cn-hitech.com/images/08.jpg | Expiry time is not specified |
http://www.cn-hitech.com/images/bg.jpg | Expiry time is not specified |
http://www.cn-hitech.com/images/blank.jpg | Expiry time is not specified |
http://www.cn-hitech.com/images/blank1.jpg | Expiry time is not specified |
http://www.cn-hitech.com/images/index-case1.jpg | Expiry time is not specified |
http://www.cn-hitech.com/images/index-case2.jpg | Expiry time is not specified |
http://www.cn-hitech.com/images/index-case3.jpg | Expiry time is not specified |
http://www.cn-hitech.com/images/index-case4.jpg | Expiry time is not specified |
http://www.cn-hitech.com/images/index_advice1.jpg | Expiry time is not specified |
http://www.cn-hitech.com/images/index_advice2.jpg | Expiry time is not specified |
http://www.cn-hitech.com/images/index_bg01.jpg | Expiry time is not specified |
http://www.cn-hitech.com/images/index_bg02.jpg | Expiry time is not specified |
http://www.cn-hitech.com/images/index_bg03.jpg | Expiry time is not specified |
http://www.cn-hitech.com/images/index_bottom.jpg | Expiry time is not specified |
http://www.cn-hitech.com/images/index_head.jpg | Expiry time is not specified |
http://www.cn-hitech.com/images/index_menu_a.jpg | Expiry time is not specified |
http://www.cn-hitech.com/images/index_menu_b.jpg | Expiry time is not specified |
http://www.cn-hitech.com/images/index_news_bg.jpg | Expiry time is not specified |
http://www.cn-hitech.com/images/index_news_bottom.jpg | Expiry time is not specified |
http://www.cn-hitech.com/images/index_news_left.jpg | Expiry time is not specified |
http://www.cn-hitech.com/images/index_news_right.jpg | Expiry time is not specified |
http://www.cn-hitech.com/images/index_news_tt1b.jpg | Expiry time is not specified |
http://www.cn-hitech.com/images/index_news_tt2a.jpg | Expiry time is not specified |
http://www.cn-hitech.com/images/index_tt2.jpg | Expiry time is not specified |
http://www.cn-hitech.com/images/index_tt3.jpg | Expiry time is not specified |
http://www.cn-hitech.com/images/line01.jpg | Expiry time is not specified |
http://www.cn-hitech.com/images/line02.jpg | Expiry time is not specified |
http://www.cn-hitech.com/images/reeyee.jpg | Expiry time is not specified |
http://www.cn-hitech.com/images/slogo.jpg | Expiry time is not specified |
http://www.cn-hitech.com/script/ScrollBar.js | Expiry time is not specified |
http://www.cn-hitech.com/script/common.js | Expiry time is not specified |
http://www.cn-hitech.com/script/index.js | Expiry time is not specified |
http://www.cn-hitech.com/script/jquery-1.3.1.js | Expiry time is not specified |
http://www.cn-hitech.com/script/std.js | Expiry time is not specified |
File size of all images combined
0.96MB
Image optimisation
You can save 779KB (79% compression) by optimising the images below:
- By lossless compressing the http://www.cn-hitech.com/images/index_head.jpg you can save 232.7KB (77%) data.
- By lossless compressing the http://www.cn-hitech.com/images/03.jpg you can save 24KB (81%) data.
- By lossless compressing the http://www.cn-hitech.com/images/03-2.jpg you can save 23.2KB (81%) data.
- By lossless compressing the http://www.cn-hitech.com/images/07.jpg you can save 21.4KB (78%) data.
- By lossless compressing the http://www.cn-hitech.com/images/07-2.jpg you can save 20.9KB (78%) data.
- By lossless compressing the http://www.cn-hitech.com/images/06.jpg you can save 20.8KB (78%) data.
- By lossless compressing the http://www.cn-hitech.com/images/01-1.jpg you can save 20.6KB (88%) data.
- By lossless compressing the http://www.cn-hitech.com/images/04.jpg you can save 20.5KB (79%) data.
- By lossless compressing the http://www.cn-hitech.com/images/06-2.jpg you can save 20.3KB (78%) data.
- By lossless compressing the http://www.cn-hitech.com/images/04-2.jpg you can save 20.1KB (79%) data.
- By lossless compressing the http://www.cn-hitech.com/images/02.jpg you can save 19.9KB (80%) data.
- By lossless compressing the http://www.cn-hitech.com/images/05.jpg you can save 19.8KB (79%) data.
- By lossless compressing the http://www.cn-hitech.com/images/05-2.jpg you can save 19.5KB (79%) data.
- By lossless compressing the http://www.cn-hitech.com/images/02-2.jpg you can save 19.2KB (79%) data.
- By lossless compressing the http://www.cn-hitech.com/images/08.jpg you can save 17.9KB (81%) data.
- By lossless compressing the http://www.cn-hitech.com/images/08-2.jpg you can save 17.6KB (81%) data.
- By lossless compressing the http://www.cn-hitech.com/images/03-1.jpg you can save 17.1KB (86%) data.
- By lossless compressing the http://www.cn-hitech.com/images/index_tt2.jpg you can save 15.8KB (88%) data.
- By lossless compressing the http://www.cn-hitech.com/images/07-1.jpg you can save 14.6KB (83%) data.
- By lossless compressing the http://www.cn-hitech.com/images/06-1.jpg you can save 14.1KB (84%) data.
- By lossless compressing the http://www.cn-hitech.com/images/08-1.jpg you can save 13.9KB (84%) data.
- By lossless compressing the http://www.cn-hitech.com/images/index-case2.jpg you can save 13.8KB (89%) data.
- By lossless compressing the http://www.cn-hitech.com/images/02-1.jpg you can save 13.7KB (85%) data.
- By lossless compressing the http://www.cn-hitech.com/images/04-1.jpg you can save 13.7KB (84%) data.
- By lossless compressing the http://www.cn-hitech.com/images/05-1.jpg you can save 13.6KB (85%) data.
- By lossless compressing the http://www.cn-hitech.com/images/blank.jpg you can save 13.6KB (97%) data.
- By lossless compressing the http://www.cn-hitech.com/images/index_tt3.jpg you can save 13.4KB (86%) data.
- By lossless compressing the http://www.cn-hitech.com/images/index-case4.jpg you can save 13.3KB (90%) data.
- By lossless compressing the http://www.cn-hitech.com/images/index-case1.jpg you can save 13KB (90%) data.
- By lossless compressing the http://www.cn-hitech.com/images/blank1.jpg you can save 11.7KB (96%) data.
- By lossless compressing the http://www.cn-hitech.com/images/index_advice2.jpg you can save 10.1KB (86%) data.
- By lossless compressing the http://www.cn-hitech.com/images/index_news_bottom.jpg you can save 9.2KB (92%) data.
- By lossless compressing the http://www.cn-hitech.com/images/index_menu_b.jpg you can save 5.6KB (49%) data.
- By lossless compressing the http://www.cn-hitech.com/images/index_menu_a.jpg you can save 4.9KB (50%) data.
- By lossless compressing the http://www.cn-hitech.com/images/index_news_tt1b.jpg you can save 4.6KB (69%) data.
- By lossless compressing the http://www.cn-hitech.com/images/index_advice1.jpg you can save 2.5KB (59%) data.
- By lossless compressing the http://www.cn-hitech.com/images/index-case3.jpg you can save 1.9KB (60%) data.
- By lossless compressing the http://www.cn-hitech.com/images/index_bottom.jpg you can save 1.5KB (53%) data.
- By lossless compressing the http://www.cn-hitech.com/images/index_news_tt2a.jpg you can save 1.4KB (43%) data.
- By lossless compressing the http://www.cn-hitech.com/images/reeyee.jpg you can save 963B (50%) data.
- By lossless compressing the http://www.cn-hitech.com/images/slogo.jpg you can save 372B (50%) data.
- By lossless compressing the http://www.cn-hitech.com/images/index_news_right.jpg you can save 359B (48%) data.
- By lossless compressing the http://www.cn-hitech.com/images/index_news_left.jpg you can save 327B (49%) data.
- By lossless compressing the http://www.cn-hitech.com/images/index_news_bg.jpg you can save 268B (46%) data.
- By lossless compressing the http://www.cn-hitech.com/images/line01.jpg you can save 258B (45%) data.
- By lossless compressing the http://www.cn-hitech.com/images/index_bg01.jpg you can save 253B (46%) data.
- By lossless compressing the http://www.cn-hitech.com/images/index_bg02.jpg you can save 245B (46%) data.
- By lossless compressing the http://www.cn-hitech.com/images/index_bg03.jpg you can save 245B (46%) data.
- By lossless compressing the http://www.cn-hitech.com/images/line02.jpg you can save 231B (44%) data.
We found a total of 53 different links.
Internal links: 51
External links: 2
Internal links: 51
External links: 2
External links:
Link text (anchor) | Link strength |
---|---|
海德博客 | |
http://www.reeyee.cn |
Internal links:
Link text (anchor) | Link strength |
---|---|
http://www.cn-hitech.com/index.php | |
http://www.cn-hitech.com/about.php | |
公司介绍 | |
企业文化 | |
荣誉资质 | |
合作伙伴 | |
http://www.cn-hitech.com/system.php | |
应急指挥 | |
安防监控 | |
视频会议 | |
演说报告 | |
多媒体教学 | |
主题场馆展示 | |
商务演示 | |
http://www.cn-hitech.com/cases.php | |
政府 | |
国家安防 | |
企业 | |
教育 | |
http://www.cn-hitech.com/product.php | |
投影系列 | |
显示墙系列 | |
其它相关 | |
http://www.cn-hitech.com/service.php | |
系统维护 | |
产品维保 | |
http://www.cn-hitech.com/news.php | |
公司新闻 | |
市场动态 | |
人才招聘 | |
http://www.cn-hitech.com/# | |
http://www.cn-hitech.com/system.php?about=10 | |
http://www.cn-hitech.com/system.php?about=11 | |
http://www.cn-hitech.com/system.php?about=12 | |
http://www.cn-hitech.com/system.php?about=13 | |
http://www.cn-hitech.com/system.php?about=14 | |
http://www.cn-hitech.com/system.php?about=15 | |
http://www.cn-hitech.com/system.php?about=16 | |
>> more | |
海德羽毛球比赛 | |
“网控时代 打造新视界”—2012南京海德—中达电通视... | |
游泰山 | |
南京海德科技—CASIO新品推介会(南京站) | |
卡西欧投影机品牌介绍 | |
投影机新技术 DLV技术分析全过程 | |
DLP新技术在投影机市场的大发展 | |
DLP新产品展示 | |
http://www.cn-hitech.com/cases.php?about=2 | |
http://www.cn-hitech.com/cases.php?about=3 | |
http://www.cn-hitech.com/cases.php?about=4 | |
http://www.cn-hitech.com/about.php?about=5 |
IP
61.155.106.25
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
Warning! The website contains at least one unencrypted email address.
Favicon
Error! No favicon is found. Using favicon helps to build a better brand quicker.
n-hitech.com, cxn-hitech.com, xn-hitech.com, csn-hitech.com, sn-hitech.com, cn-hitech.com, n-hitech.com, cdn-hitech.com, dn-hitech.com, cfn-hitech.com, fn-hitech.com, cvn-hitech.com, vn-hitech.com, c n-hitech.com, n-hitech.com, c-hitech.com, cnb-hitech.com, cb-hitech.com, cng-hitech.com, cg-hitech.com, cnh-hitech.com, ch-hitech.com, cnj-hitech.com, cj-hitech.com, cnm-hitech.com, cm-hitech.com, cn -hitech.com, c -hitech.com, cnhitech.com, cn-=hitech.com, cn=hitech.com, cn-_hitech.com, cn_hitech.com, cn-0hitech.com, cn0hitech.com, cn-+hitech.com, cn+hitech.com, cn-*hitech.com, cn*hitech.com, cn-9hitech.com, cn9hitech.com, cn-itech.com, cn-hbitech.com, cn-bitech.com, cn-hgitech.com, cn-gitech.com, cn-htitech.com, cn-titech.com, cn-hyitech.com, cn-yitech.com, cn-huitech.com, cn-uitech.com, cn-hjitech.com, cn-jitech.com, cn-hmitech.com, cn-mitech.com, cn-hnitech.com, cn-nitech.com, cn-htech.com, cn-hiutech.com, cn-hutech.com, cn-hijtech.com, cn-hjtech.com, cn-hitech.com, cn-htech.com, cn-hiltech.com, cn-hltech.com, cn-hiotech.com, cn-hotech.com, cn-hi8tech.com, cn-h8tech.com, cn-hi9tech.com, cn-h9tech.com, cn-hi*tech.com, cn-h*tech.com, cn-hiech.com, cn-hitrech.com, cn-hirech.com, cn-hitfech.com, cn-hifech.com, cn-hitgech.com, cn-higech.com, cn-hithech.com, cn-hihech.com, cn-hityech.com, cn-hiyech.com, cn-hit5ech.com, cn-hi5ech.com, cn-hit6ech.com, cn-hi6ech.com, cn-hitch.com, cn-hitewch.com, cn-hitwch.com, cn-hitesch.com, cn-hitsch.com, cn-hitech.com, cn-hitch.com, cn-hitedch.com, cn-hitdch.com, cn-hitefch.com, cn-hitfch.com, cn-hiterch.com, cn-hitrch.com, cn-hite3ch.com, cn-hit3ch.com, cn-hite4ch.com, cn-hit4ch.com, cn-hiteh.com, cn-hitecxh.com, cn-hitexh.com, cn-hitecsh.com, cn-hitesh.com, cn-hitech.com, cn-hiteh.com, cn-hitecdh.com, cn-hitedh.com, cn-hitecfh.com, cn-hitefh.com, cn-hitecvh.com, cn-hitevh.com, cn-hitec h.com, cn-hite h.com, cn-hitec.com, cn-hitechb.com, cn-hitecb.com, cn-hitechg.com, cn-hitecg.com, cn-hitecht.com, cn-hitect.com, cn-hitechy.com, cn-hitecy.com, cn-hitechu.com, cn-hitecu.com, cn-hitechj.com, cn-hitecj.com, cn-hitechm.com, cn-hitecm.com, cn-hitechn.com, cn-hitecn.com