深圳市祈锦通信技术有限公司
www.praytech.cn/
有屏投影 4G投影
- 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.praytech.cn/
Character length : 16
Title
深圳市祈锦通信技术有限公司
Description
有屏投影 4G投影
Keywords (meta keywords)
祈锦、网时代、投影手机、触屏手机、4G投影
Error! Using “meta keywords” is meaningless in a while.
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
Error! Hyphen (-) is a better solution than underscore (_) in the URLs
Search engine friendly URLs
Good! The website uses SEO friendly URLs.
Checking the robots.txt file
There is robots.txt file.
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
深圳市祈锦通信技术有限公司
Character length : 13
Good! The title’s length is between 10 and 70 characters.
Character length : 13
Good! The title’s length is between 10 and 70 characters.
Text / HTML ratio
Ratio : 4%
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
- 了解详细3
- 技术专利2
Keyword matrix
word | title | descriptions | heading |
---|---|---|---|
了解详细 | |||
技术专利 |
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 17 images on this web page.
Alternate attributes for the following 17 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
Alternate attributes for the following 17 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
- http://www.praytech.cn/images/logo.png
- http://www.praytech.cn/u_file/product/17_01_13/c792810111.jpg
- http://www.praytech.cn/u_file/product/17_01_04/b654643f22.jpg
- http://www.praytech.cn/u_file/product/17_01_04/c03e84eb2c.jpg
- http://www.praytech.cn/u_file/product/17_01_04/f2b94a2c39.jpg
- http://www.praytech.cn/u_file/product/17_01_04/ea4a3a9b4a.jpg
- http://www.praytech.cn/u_file/ad/17_01_16/a5e4df623b.jpg
- http://www.praytech.cn/u_file/ad/17_01_04/e11fd2e10e.jpg
- http://www.praytech.cn/u_file/ad/17_01_04/6b67dbbcbf.jpg
- http://www.praytech.cn/u_file/article/17_01_10/ec388a2148.jpg
- http://www.praytech.cn/u_file/article/17_01_10/aca351158e.jpg
- http://www.praytech.cn/u_file/article/17_01_10/7d85bca87b.jpg
- http://www.praytech.cn/u_file/article/17_01_03/b9e125e902.jpg
- http://www.praytech.cn/u_file/article/17_01_04/a35365f7df.jpg
- http://www.praytech.cn/u_file/article/17_01_04/207d6b6240.jpg
- http://www.praytech.cn/u_file/article/17_01_04/f684ed65b1.jpg
- http://www.praytech.cn/u_file/weblogo/4cd8e1b26e.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
46
Number of source domains
6
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.praytech.cn/css/global.css
Javascript
Good! Just a few javascript files are detected on the website.
- http://www.praytech.cn/js/jquery-1.7.2.min.js
- http://www.praytech.cn/js/jquery.SuperSlide.2.1.1.source.js
- http://www.praytech.cn/js/slide.js
- http://www.praytech.cn/js/web_js.js
File size of all javascript files combined
131.39KB
Javascript minifying
You can save 5.7KB (23% compression) on the analysed URL by minifying the javascript files.
CSS
Good! Just a few CSS files are used on this website.
- http://www.praytech.cn/css/global.css
- http://www.praytech.cn/css/lib.css
- http://www.praytech.cn/css/style.css
File size of all css files combined
67.36KB
CSS minifying
You can save 147B (16% compression) on the analysed URL by minifying the CSS files.
- By minifying http://www.praytech.cn/css/global.css you can save 147B (16% compression rate)
Uncompressed size of the of the HTML
14.62KB
Gzip compression
Error! By using Gzip you can save 59.8KB (64% compression) on your site.
- By compressing http://www.praytech.cn/js/jquery-1.7.2.min.js you can save 59.8KB (64% compression rate)
- By compressing http://www.praytech.cn/js/jquery.SuperSlide.2.1.1.source.js you can save 14.6KB (73% compression rate)
- By compressing http://s11.cnzz.com/z_stat.php?id=1261154160&show=pic you can save 7.2KB (65% compression rate)
- By compressing http://www.praytech.cn/js/slide.js you can save 3.3KB (75% compression rate)
- By compressing http://c.cnzz.com/core.php?web_id=1261154160&show=pic&t=z you can save 367B (37% compression rate)
- By compressing http://www.praytech.cn/js/web_js.js you can save 319B (49% compression rate)
Number of static resources (image, JS, CSS)
43
Browser cache
The browser cache is not set correctly for all elements.
URL | Duration |
---|---|
http://www.praytech.cn/css/global.css | Expiry time is not specified |
http://www.praytech.cn/css/lib.css | Expiry time is not specified |
http://www.praytech.cn/css/style.css | Expiry time is not specified |
http://www.praytech.cn/images/1.png | Expiry time is not specified |
http://www.praytech.cn/images/11.jpg | Expiry time is not specified |
http://www.praytech.cn/images/2.png | Expiry time is not specified |
http://www.praytech.cn/images/22.png | Expiry time is not specified |
http://www.praytech.cn/images/23.png | Expiry time is not specified |
http://www.praytech.cn/images/3.png | Expiry time is not specified |
http://www.praytech.cn/images/4.png | Expiry time is not specified |
http://www.praytech.cn/images/5.png | Expiry time is not specified |
http://www.praytech.cn/images/6.jpg | Expiry time is not specified |
http://www.praytech.cn/images/color_000_10p_bg.png | Expiry time is not specified |
http://www.praytech.cn/images/color_000_80p_bg.png | Expiry time is not specified |
http://www.praytech.cn/images/color_fff_80p_bg.png | Expiry time is not specified |
http://www.praytech.cn/images/logo.png | Expiry time is not specified |
http://www.praytech.cn/images/timg.gif | Expiry time is not specified |
http://www.praytech.cn/js/jquery-1.7.2.min.js | Expiry time is not specified |
http://www.praytech.cn/js/jquery.SuperSlide.2.1.1.source.js | Expiry time is not specified |
http://www.praytech.cn/js/slide.js | Expiry time is not specified |
http://www.praytech.cn/js/web_js.js | Expiry time is not specified |
http://www.praytech.cn/u_file/ad/17_12_08/4c6ae77430.jpg | Expiry time is not specified |
http://www.praytech.cn/u_file/ad/17_12_08/6c1c66bb4d.jpg | Expiry time is not specified |
http://www.praytech.cn/u_file/ad/17_12_08/b97f85c56a.jpg | Expiry time is not specified |
http://www.praytech.cn/u_file/ad/18_06_21/60cd757e9f.jpg | Expiry time is not specified |
http://www.praytech.cn/u_file/article/17_01_03/b9e125e902.jpg | Expiry time is not specified |
http://www.praytech.cn/u_file/article/17_01_04/207d6b6240.jpg | Expiry time is not specified |
http://www.praytech.cn/u_file/article/17_01_04/a35365f7df.jpg | Expiry time is not specified |
http://www.praytech.cn/u_file/article/17_01_04/f684ed65b1.jpg | Expiry time is not specified |
http://www.praytech.cn/u_file/article/17_01_10/7d85bca87b.jpg | Expiry time is not specified |
http://www.praytech.cn/u_file/article/17_01_10/aca351158e.jpg | Expiry time is not specified |
http://www.praytech.cn/u_file/article/17_01_10/ec388a2148.jpg | Expiry time is not specified |
http://www.praytech.cn/u_file/product/17_01_04/b654643f22.jpg | Expiry time is not specified |
http://www.praytech.cn/u_file/product/17_01_04/c03e84eb2c.jpg | Expiry time is not specified |
http://www.praytech.cn/u_file/product/17_01_04/ea4a3a9b4a.jpg | Expiry time is not specified |
http://www.praytech.cn/u_file/product/17_01_04/f2b94a2c39.jpg | Expiry time is not specified |
http://www.praytech.cn/u_file/product/17_01_13/c792810111.jpg | Expiry time is not specified |
http://www.praytech.cn/u_file/product/17_09_25/e1f49f3409.jpg | Expiry time is not specified |
http://www.praytech.cn/u_file/product/17_12_05/0a0ec5a30d.jpg | Expiry time is not specified |
http://www.praytech.cn/u_file/weblogo/a113369e63.jpg | Expiry time is not specified |
http://c.cnzz.com/core.php?web_id=1261154160&show=pic&t=z | 15 minutes |
http://s11.cnzz.com/z_stat.php?id=1261154160&show=pic | 90 minutes |
File size of all images combined
2.67MB
Image optimisation
You can save 1.8MB (67% compression) by optimising the images below:
- By lossless compressing the http://www.praytech.cn/u_file/ad/18_06_21/60cd757e9f.jpg you can save 919.2KB (80%) data.
- By lossless compressing the http://www.praytech.cn/u_file/ad/17_12_08/b97f85c56a.jpg you can save 213.5KB (77%) data.
- By lossless compressing the http://www.praytech.cn/u_file/article/17_01_10/7d85bca87b.jpg you can save 107.5KB (77%) data.
- By lossless compressing the http://www.praytech.cn/u_file/ad/17_12_08/4c6ae77430.jpg you can save 95.2KB (47%) data.
- By lossless compressing the http://www.praytech.cn/u_file/article/17_01_10/ec388a2148.jpg you can save 94.9KB (76%) data.
- By lossless compressing the http://www.praytech.cn/u_file/article/17_01_10/aca351158e.jpg you can save 80.5KB (79%) data.
- By lossless compressing the http://www.praytech.cn/u_file/article/17_01_04/207d6b6240.jpg you can save 68.4KB (49%) data.
- By lossless compressing the http://www.praytech.cn/u_file/article/17_01_04/a35365f7df.jpg you can save 57.1KB (52%) data.
- By lossless compressing the http://www.praytech.cn/u_file/article/17_01_04/f684ed65b1.jpg you can save 52.5KB (45%) data.
- By lossless compressing the http://www.praytech.cn/u_file/article/17_01_03/b9e125e902.jpg you can save 50.6KB (44%) data.
- By lossless compressing the http://www.praytech.cn/u_file/ad/17_12_08/6c1c66bb4d.jpg you can save 21.9KB (17%) data.
- By lossless compressing the http://www.praytech.cn/u_file/product/17_12_05/0a0ec5a30d.jpg you can save 12.3KB (89%) data.
- By lossless compressing the http://www.praytech.cn/u_file/product/17_09_25/e1f49f3409.jpg you can save 11.8KB (82%) data.
- By lossless compressing the http://www.praytech.cn/u_file/product/17_01_04/b654643f22.jpg you can save 4KB (51%) data.
- By lossless compressing the http://www.praytech.cn/u_file/product/17_01_13/c792810111.jpg you can save 2.6KB (47%) data.
- By lossless compressing the http://www.praytech.cn/u_file/product/17_01_04/c03e84eb2c.jpg you can save 2.3KB (47%) data.
- By lossless compressing the http://www.praytech.cn/u_file/product/17_01_04/f2b94a2c39.jpg you can save 1.9KB (44%) data.
- By lossless compressing the http://www.praytech.cn/u_file/product/17_01_04/ea4a3a9b4a.jpg you can save 1.8KB (46%) data.
- By lossless compressing the http://www.praytech.cn/images/2.png you can save 1.2KB (50%) data.
- By lossless compressing the http://www.praytech.cn/images/4.png you can save 1.1KB (69%) data.
- By lossless compressing the http://www.praytech.cn/images/3.png you can save 1.1KB (69%) data.
- By lossless compressing the http://www.praytech.cn/images/logo.png you can save 1.1KB (47%) data.
- By lossless compressing the http://www.praytech.cn/images/6.jpg you can save 988B (73%) data.
- By lossless compressing the http://www.praytech.cn/images/1.png you can save 959B (75%) data.
- By lossless compressing the http://www.praytech.cn/images/color_fff_80p_bg.png you can save 952B (93%) data.
- By lossless compressing the http://www.praytech.cn/images/color_000_10p_bg.png you can save 951B (93%) data.
- By lossless compressing the http://www.praytech.cn/images/11.jpg you can save 923B (75%) data.
- By lossless compressing the http://www.praytech.cn/images/23.png you can save 921B (62%) data.
- By lossless compressing the http://www.praytech.cn/images/22.png you can save 920B (76%) data.
- By lossless compressing the http://www.praytech.cn/images/color_000_80p_bg.png you can save 853B (92%) data.
- By lossless compressing the http://www.praytech.cn/images/5.png you can save 738B (66%) data.
We found a total of 38 different links.
Internal links: 35
External links: 3
Internal links: 35
External links: 3
External links:
Link text (anchor) | Link strength |
---|---|
https://item.taobao.com/item.htm?spm=a1z10.5-c.w4002-15630073077... | |
淘宝企业店 | |
技术支持:联雅网络 |
Internal links:
Link text (anchor) | Link strength |
---|---|
http://www.praytech.cn | |
首页 | |
配件 | |
关于 | |
动态 | |
联系 | |
P19 | |
L8 | |
A8 | |
i20 | |
N19 | |
好投影,护视力 | |
了解详细 | |
投影与通讯共存,工作与生活一体 | |
了解详细 | |
网时代推智能投影手机 产品跨界融合彰显技术实力 | |
了解详细 | |
公司简介 | |
企业文化 | |
企业理念 | |
商务合作 | |
加入我们 | |
技术专利 | |
触屏投影 | |
智能微投 | |
功能配件 | |
卓越技术 | |
发明专利/实用新型专利 | |
外观设计专利 | |
软件著作权登记 | |
公司动态 | |
行业动态 | |
网站地图 | |
隐私保护 | |
法律声明 |
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.
Favicon
Error! No favicon is found. Using favicon helps to build a better brand quicker.
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