江苏精尚智能科技有限公司
www.jsoptimal.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.
- Use "H" tags.
URL
Domain : www.jsoptimal.com/
Character length : 18
Title
江苏精尚智能科技有限公司
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
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
江苏精尚智能科技有限公司
Character length : 12
Good! The title’s length is between 10 and 70 characters.
Character length : 12
Good! The title’s length is between 10 and 70 characters.
Text / HTML ratio
Ratio : 10%
Error! The text / HTML code ratio is under 15 percent on this website. This value shows that the website has relatively few text content.
Error! The text / HTML code ratio is under 15 percent on this website. This value shows that the website has relatively few text content.
Headings
H1 | H2 | H3 | H4 | H5 | H6 |
---|---|---|---|---|---|
0 | 0 | 0 | 0 | 0 | 0 |
No "H" tags found
Heading structure in the source code
Word cloud
- 清华校友会3
- 供应链2
- 产品服务2
- 江苏精尚2
- 杭州迈锋2
- 零售行业2
- 广告预算2
- 联系我们2
- 招贤纳才2
- 新闻动态2
- 交通信号灯2
- 常州奥迈2
- 案例品鉴2
- 团队简介2
- 关于精尚2
- 精尚简介2
- 企业文化2
- 荣誉资质2
- 控股公司2
Keyword matrix
word | title | descriptions | heading |
---|---|---|---|
清华校友会 | |||
供应链 | |||
产品服务 | |||
江苏精尚 | |||
杭州迈锋 | |||
零售行业 |
Two Word cloud
- 广告预算 交通信号灯2
- 企业文化 精尚简介2
- 江苏精尚 产品服务2
Three Word cloud
- 团队简介 企业文化 精尚简介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 28 images on this web page.
Alternate attributes for the following 25 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
Alternate attributes for the following 25 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
- http://www.jsoptimal.com/images/index_02.jpg
- http://www.jsoptimal.com/images/map.jpg
- http://www.jsoptimal.com/images/honorbiaoti.jpg
- http://www.jsoptimal.com/images/index_07.jpg (2 occurrences)
- http://www.jsoptimal.com/images/honor1.jpg
- http://www.jsoptimal.com/images/honor2.jpg
- http://www.jsoptimal.com/images/newbiaoti.jpg
- http://www.jsoptimal.com/uploadfiles/2016322/2016322132926343.jpg
- http://www.jsoptimal.com/uploadfiles/2014116/201411616551545.jpg
- http://www.jsoptimal.com/uploadfiles/2014321/2014321142732378.jpg
- http://www.jsoptimal.com/uploadfiles/2014321/2014321111431224.jpg
- http://www.jsoptimal.com/uploadfiles/2014321/2014321112637832.jpg
- http://www.jsoptimal.com/images/dot.jpg (5 occurrences)
- http://www.jsoptimal.com/images/wzbiaoti.jpg
- http://www.jsoptimal.com/images/dot1.gif (1 occurrences)
- http://www.jsoptimal.com/images/tel.jpg
- http://www.jsoptimal.com/images/top.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
Error! Avoid using nested tables!
Number of HTTP resources
34
Number of source domains
1
Render blocking resources
The elements below are blocking the “above the fold” rendering.
List of render blocking css files
List of render blocking css files
- http://www.jsoptimal.com/css.css
Javascript
Good! Just a few javascript files are detected on the website.
- http://www.jsoptimal.com/js/jquery.min.js
- http://www.jsoptimal.com/js/jquery.picfocus.js
- http://www.jsoptimal.com/js/jquery-1.8.3.min.js
- http://www.jsoptimal.com/js/nav.js
- http://www.jsoptimal.com/js/main.js
- http://www.jsoptimal.com/js/jquery.nivo.slider.pack.js
File size of all javascript files combined
82.56KB
Javascript minifying
You can save 130B (14% compression) on the analysed URL by minifying the javascript files.
CSS
Good! Just a few CSS files are used on this website.
File size of all css files combined
15.29KB
CSS minifying
You can save 671B (47% compression) on the analysed URL by minifying the CSS files.
- By minifying http://www.jsoptimal.com/nivo-slider.css you can save 671B (47% compression rate)
Uncompressed size of the of the HTML
27.03KB
Gzip compression
Error! By using Gzip you can save 46.5KB (65% compression) on your site.
- By compressing http://www.jsoptimal.com/js/jquery.min.js you can save 46.5KB (65% compression rate)
- By compressing http://www.jsoptimal.com you can save 22.1KB (83% compression rate)
- By compressing http://www.jsoptimal.com/css.css you can save 11.2KB (83% compression rate)
- By compressing http://www.jsoptimal.com/js/jquery.nivo.slider.pack.js you can save 6.9KB (72% compression rate)
- By compressing http://www.jsoptimal.com/nivo-slider.css you can save 807B (56% compression rate)
- By compressing http://www.jsoptimal.com/js/jquery.picfocus.js you can save 549B (58% compression rate)
- By compressing http://www.jsoptimal.com/js/nav.js you can save 146B (44% compression rate)
Number of static resources (image, JS, CSS)
32
Browser cache
The browser cache is not set correctly for all elements.
URL | Duration |
---|---|
http://www.jsoptimal.com/css.css | Expiry time is not specified |
http://www.jsoptimal.com/images/arrows.png | Expiry time is not specified |
http://www.jsoptimal.com/images/banner1.jpg | Expiry time is not specified |
http://www.jsoptimal.com/images/banner2.jpg | Expiry time is not specified |
http://www.jsoptimal.com/images/banner3.jpg | Expiry time is not specified |
http://www.jsoptimal.com/images/bullets.png | Expiry time is not specified |
http://www.jsoptimal.com/images/dot.jpg | Expiry time is not specified |
http://www.jsoptimal.com/images/dot1.gif | Expiry time is not specified |
http://www.jsoptimal.com/images/honor1.jpg | Expiry time is not specified |
http://www.jsoptimal.com/images/honor2.jpg | Expiry time is not specified |
http://www.jsoptimal.com/images/index_02.jpg | Expiry time is not specified |
http://www.jsoptimal.com/images/index_03.jpg | Expiry time is not specified |
http://www.jsoptimal.com/images/index_07.jpg | Expiry time is not specified |
http://www.jsoptimal.com/images/index_42.jpg | Expiry time is not specified |
http://www.jsoptimal.com/images/index_47.jpg | Expiry time is not specified |
http://www.jsoptimal.com/images/loading.gif | Expiry time is not specified |
http://www.jsoptimal.com/images/map.jpg | Expiry time is not specified |
http://www.jsoptimal.com/images/newbiaoti.jpg | Expiry time is not specified |
http://www.jsoptimal.com/images/tel.jpg | Expiry time is not specified |
http://www.jsoptimal.com/images/top.jpg | Expiry time is not specified |
http://www.jsoptimal.com/images/wzbiaoti.jpg | Expiry time is not specified |
http://www.jsoptimal.com/js/jquery.min.js | Expiry time is not specified |
http://www.jsoptimal.com/js/jquery.nivo.slider.pack.js | Expiry time is not specified |
http://www.jsoptimal.com/js/jquery.picfocus.js | Expiry time is not specified |
http://www.jsoptimal.com/js/main.js | Expiry time is not specified |
http://www.jsoptimal.com/js/nav.js | Expiry time is not specified |
http://www.jsoptimal.com/nivo-slider.css | Expiry time is not specified |
http://www.jsoptimal.com/uploadfiles/2014116/201411616551545.jpg | Expiry time is not specified |
http://www.jsoptimal.com/uploadfiles/2014321/2014321111431224.jpg | Expiry time is not specified |
http://www.jsoptimal.com/uploadfiles/2014321/2014321112637832.jpg | Expiry time is not specified |
http://www.jsoptimal.com/uploadfiles/2014321/2014321142732378.jpg | Expiry time is not specified |
http://www.jsoptimal.com/uploadfiles/2016322/2016322132926343.jpg | Expiry time is not specified |
File size of all images combined
1.02MB
Image optimisation
You can save 532.6KB (55% compression) by optimising the images below:
- By lossless compressing the http://www.jsoptimal.com/images/map.jpg you can save 82KB (78%) data.
- By lossless compressing the http://www.jsoptimal.com/images/banner3.jpg you can save 66KB (41%) data.
- By lossless compressing the http://www.jsoptimal.com/images/tel.jpg you can save 47.6KB (89%) data.
- By lossless compressing the http://www.jsoptimal.com/images/honor1.jpg you can save 46.9KB (81%) data.
- By lossless compressing the http://www.jsoptimal.com/images/honor2.jpg you can save 45.6KB (82%) data.
- By lossless compressing the http://www.jsoptimal.com/images/index_02.jpg you can save 39.5KB (70%) data.
- By lossless compressing the http://www.jsoptimal.com/images/banner2.jpg you can save 36.5KB (29%) data.
- By lossless compressing the http://www.jsoptimal.com/images/top.jpg you can save 32.1KB (96%) data.
- By lossless compressing the http://www.jsoptimal.com/images/banner1.jpg you can save 30.3KB (31%) data.
- By lossless compressing the http://www.jsoptimal.com/images/dot.jpg you can save 22.9KB (98%) data.
- By lossless compressing the http://www.jsoptimal.com/uploadfiles/2014116/201411616551545.jpg you can save 14.4KB (18%) data.
- By lossless compressing the http://www.jsoptimal.com/uploadfiles/2014321/2014321111431224.jpg you can save 13.9KB (49%) data.
- By lossless compressing the http://www.jsoptimal.com/images/newbiaoti.jpg you can save 13.6KB (91%) data.
- By lossless compressing the http://www.jsoptimal.com/images/wzbiaoti.jpg you can save 13.5KB (91%) data.
- By lossless compressing the http://www.jsoptimal.com/uploadfiles/2014321/2014321112637832.jpg you can save 11.7KB (49%) data.
- By lossless compressing the http://www.jsoptimal.com/images/index_47.jpg you can save 7.9KB (95%) data.
- By lossless compressing the http://www.jsoptimal.com/uploadfiles/2014321/2014321142732378.jpg you can save 7.1KB (45%) data.
- By lossless compressing the http://www.jsoptimal.com/images/index_42.jpg you can save 312B (14%) data.
- By lossless compressing the http://www.jsoptimal.com/images/bullets.png you can save 212B (16%) data.
- By lossless compressing the http://www.jsoptimal.com/images/index_07.jpg you can save 206B (23%) data.
- By lossless compressing the http://www.jsoptimal.com/images/arrows.png you can save 185B (23%) data.
We found a total of 60 different links.
Internal links: 58
External links: 2
Internal links: 58
External links: 2
External links:
Link text (anchor) | Link strength |
---|---|
清华校友会 | |
苏ICP备13005878号-1 |
Internal links:
IP
211.152.42.124
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.
soptimal.com, jnsoptimal.com, nsoptimal.com, jhsoptimal.com, hsoptimal.com, jysoptimal.com, ysoptimal.com, jusoptimal.com, usoptimal.com, jisoptimal.com, isoptimal.com, jksoptimal.com, ksoptimal.com, jmsoptimal.com, msoptimal.com, joptimal.com, jsqoptimal.com, jqoptimal.com, jswoptimal.com, jwoptimal.com, jseoptimal.com, jeoptimal.com, jszoptimal.com, jzoptimal.com, jsxoptimal.com, jxoptimal.com, jscoptimal.com, jcoptimal.com, jsptimal.com, jsoiptimal.com, jsiptimal.com, jsokptimal.com, jskptimal.com, jsolptimal.com, jslptimal.com, jsoptimal.com, jsptimal.com, jsopptimal.com, jspptimal.com, jso9ptimal.com, js9ptimal.com, jso0ptimal.com, js0ptimal.com, jsotimal.com, jsopotimal.com, jsootimal.com, jsopltimal.com, jsoltimal.com, jsop0timal.com, jso0timal.com, jsop-timal.com, jso-timal.com, jsoptimal.com, jsotimal.com, jsop_timal.com, jso_timal.com, jsopimal.com, jsoptrimal.com, jsoprimal.com, jsoptfimal.com, jsopfimal.com, jsoptgimal.com, jsopgimal.com, jsopthimal.com, jsophimal.com, jsoptyimal.com, jsopyimal.com, jsopt5imal.com, jsop5imal.com, jsopt6imal.com, jsop6imal.com, jsoptmal.com, jsoptiumal.com, jsoptumal.com, jsoptijmal.com, jsoptjmal.com, jsoptimal.com, jsoptmal.com, jsoptilmal.com, jsoptlmal.com, jsoptiomal.com, jsoptomal.com, jsopti8mal.com, jsopt8mal.com, jsopti9mal.com, jsopt9mal.com, jsopti*mal.com, jsopt*mal.com, jsoptial.com, jsoptimnal.com, jsoptinal.com, jsoptimhal.com, jsoptihal.com, jsoptimal.com, jsoptial.com, jsoptimjal.com, jsoptijal.com, jsoptimkal.com, jsoptikal.com, jsoptimlal.com, jsoptilal.com, jsoptim al.com, jsopti al.com, jsoptiml.com, jsoptimaql.com, jsoptimql.com, jsoptimawl.com, jsoptimwl.com, jsoptimazl.com, jsoptimzl.com, jsoptimal.com, jsoptiml.com, jsoptimaxl.com, jsoptimxl.com, jsoptimasl.com, jsoptimsl.com, jsoptima.com, jsoptimalp.com, jsoptimap.com, jsoptimalo.com, jsoptimao.com, jsoptimal.com, jsoptima.com, jsoptimali.com, jsoptimai.com, jsoptimalk.com, jsoptimak.com, jsoptimalm.com, jsoptimam.com, jsoptimal..com, jsoptima..com