深圳市韵优科技有限公司 -专业提供蓝牙 蓝牙模块 蓝牙方案 ...
www.yunyo-tech.com/
深圳市韵优科技有限公司-专业提供蓝牙 蓝牙模块 蓝牙方案
- 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.
URL
Domain : www.yunyo-tech.com/
Character length : 19
Title
深圳市韵优科技有限公司 -专业提供蓝牙 蓝牙模块 蓝牙方案
Description
深圳市韵优科技有限公司-专业提供蓝牙 蓝牙模块 蓝牙方案
Keywords (meta keywords)
深圳市韵优科技有限公司-专业提供蓝牙 蓝牙模块 蓝牙方案
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
Good! No underscore (_) found in the URLs.
Search engine friendly URLs
Error! Not all URLs are SEO friendly on this website!
- http://www.yunyo-tech.com/index.php?_m=frontpage&_a=index ("首页")
- http://www.yunyo-tech.com/index.php?_m=mod_static&_a=view&sc_id=2 ("公司简介")
- http://www.yunyo-tech.com/index.php?_m=mod_product&_a=prdlist ("产品与方案")
- http://www.yunyo-tech.com/index.php?_m=mod_product&_a=prdlist&cap_... ("蓝牙模块系列")
- http://www.yunyo-tech.com/index.php?_m=mod_product&_a=prdlist&cap_... ("蓝牙主板系列")
- http://www.yunyo-tech.com/index.php?_m=mod_product&_a=prdlist&cap_... ("Wi-Fi模块系列")
- http://www.yunyo-tech.com/index.php?_m=mod_product&_a=prdlist&cap_... ("蓝牙解决方案")
- http://www.yunyo-tech.com/index.php?_m=mod_article&_a=fullist ("新闻动态")
- http://www.yunyo-tech.com/index.php?_m=mod_article&_a=fullist&caa_... ("公司新闻")
- http://www.yunyo-tech.com/index.php?_m=mod_article&_a=fullist&caa_... ("行业资讯")
- http://www.yunyo-tech.com/index.php?_m=mod_article&_a=fullist&caa_... ("电子知识")
- http://www.yunyo-tech.com/index.php?_m=mod_static&_a=view&sc_id=1 ("联系我们")
- http://www.yunyo-tech.com/index.php?_m=mod_message&_a=form ("用户留言")
- http://www.yunyo-tech.com/index.php?_m=mod_static&_a=view&sc_id=3 ("驱动下载")
- http://www.yunyo-tech.com/index.php?_m=mod_product&_a=prdlist&cap_... ("W i-Fi模块系列")
- http://www.yunyo-tech.com/index.php?_m=mod_product&_a=prdlist&cap_... ("WIFI网卡系列")
- http://www.yunyo-tech.com/index.php?_m=mod_static&_a=view&sc_id=2
- http://www.yunyo-tech.com/index.php?_m=mod_product&_a=view&p_id=264
- http://www.yunyo-tech.com/index.php?_m=mod_product&_a=view&p_id=264 ("W12【RTL8188EUS】")
- http://www.yunyo-tech.com/index.php?_m=mod_product&_a=view&p_id=265
- http://www.yunyo-tech.com/index.php?_m=mod_product&_a=view&p_id=265 ("W4 网卡主板")
- http://www.yunyo-tech.com/index.php?_m=mod_product&_a=view&p_id=263
- http://www.yunyo-tech.com/index.php?_m=mod_product&_a=view&p_id=263 ("W5【RTL8188CUS】")
- http://www.yunyo-tech.com/index.php?_m=mod_product&_a=view&p_id=261
- http://www.yunyo-tech.com/index.php?_m=mod_product&_a=view&p_id=261 ("W2【RTL8188CUS】")
- http://www.yunyo-tech.com/index.php?_m=mod_product&_a=view&p_id=260
- http://www.yunyo-tech.com/index.php?_m=mod_product&_a=view&p_id=260 ("GL-400")
- http://www.yunyo-tech.com/index.php?_m=mod_product&_a=view&p_id=259
- http://www.yunyo-tech.com/index.php?_m=mod_product&_a=view&p_id=259 ("GL-102")
- http://www.yunyo-tech.com/index.php?_m=mod_product&_a=view&p_id=258
- http://www.yunyo-tech.com/index.php?_m=mod_product&_a=view&p_id=258 ("GL-101")
- http://www.yunyo-tech.com/index.php?_m=mod_product&_a=view&p_id=257
- http://www.yunyo-tech.com/index.php?_m=mod_product&_a=view&p_id=257 ("GL-800")
- http://www.yunyo-tech.com/index.php?_m=mod_product&_a=view&p_id=256
- http://www.yunyo-tech.com/index.php?_m=mod_product&_a=view&p_id=256 ("GL-802")
- http://www.yunyo-tech.com/index.php?_m=mod_product&_a=view&p_id=255
- http://www.yunyo-tech.com/index.php?_m=mod_product&_a=view&p_id=255 ("GL-801")
- http://www.yunyo-tech.com/index.php?_m=mod_product&_a=view&p_id=254
- http://www.yunyo-tech.com/index.php?_m=mod_product&_a=view&p_id=254 ("GLBT0805AR")
- http://www.yunyo-tech.com/index.php?_m=mod_product&_a=view&p_id=253
- http://www.yunyo-tech.com/index.php?_m=mod_product&_a=view&p_id=253 ("GLBT0225AR")
- Expand
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
深圳市韵优科技有限公司 -专业提供蓝牙 蓝牙模块 蓝牙方案
Character length : 29
Good! The title’s length is between 10 and 70 characters.
Character length : 29
Good! The title’s length is between 10 and 70 characters.
Text / HTML ratio
Ratio : 7%
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 | 6 | 0 | 0 | 0 |
Heading structure in the source code
- <H3> 产品导航
- <H3> 客户服务
- <H3> 友情链接
- <H3> 公司介绍
- <H3> 蓝牙产品展示
- <H3>
Word cloud
- 技术支持2
- 在线客服2
- 蓝牙主板系列2
- 蓝牙解决方案2
- 蓝牙模块系列2
Keyword matrix
word | title | descriptions | heading |
---|---|---|---|
技术支持 | |||
在线客服 | |||
蓝牙主板系列 | |||
蓝牙解决方案 | |||
蓝牙模块系列 |
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 15 images on this web page.
Alternate attributes for the following 3 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
Alternate attributes for the following 3 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
Mobile optimization
Error! This website is not optimized for mobile devices... It is optimized for devices which have at least 1000px wide display!
Deprecated HTML elements
Error! Deprecated HTML tags are used on this webpage. You should improve your website.
Deprecated HTML tags | Occurrences |
---|---|
<font> | 24 |
Redirection (www / not www)
Error! The web address is accessible with and without www!
Deprecated HTML elements
Error! Deprecated HTML tags are used on this webpage. You should improve your website.
Deprecated HTML tags | Occurrences |
---|---|
<font> | 24 |
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 not fast enough: 0.66 seconds have passed until the page started to load.
Loading time
26,654 ms
Table layout
Error! Avoid using nested tables!
Number of HTTP resources
51
Number of source domains
3
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.yunyo-tech.com/script/tree.js
- http://www.yunyo-tech.com/script/jquery.min.js
- http://www.yunyo-tech.com/script/popup/jquery.ui.custom.min.js
- http://www.yunyo-tech.com/script/droppy.js
- http://www.yunyo-tech.com/script/thickbox.js
- http://www.yunyo-tech.com/script/helper.js?v=1
- http://www.yunyo-tech.com/template/dianzi-110118-a2/css/style.css
- http://www.yunyo-tech.com/script/thickbox.css
- http://www.yunyo-tech.com/script/popup/theme/jquery.ui.core.css
- http://www.yunyo-tech.com/script/popup/theme/jquery.ui.dialog.css
- http://www.yunyo-tech.com/script/popup/theme/jquery.ui.theme.css
- http://www.yunyo-tech.com/script/popup/theme/jquery.ui.resizable.css
- http://www.yunyo-tech.com/script/banner/a12/css/css.css
Javascript
Good! Just a few javascript files are detected on the website.
File size of all javascript files combined
202.89KB
Javascript minifying
You can save 2.3KB (31% 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
59.09KB
CSS minifying
You can save 2.7KB (23% compression) on the analysed URL by minifying the CSS files.
- By minifying http://www.yunyo-tech.com/template/dianzi-110118-a2/css/style.css you can save 1.1KB (18% compression rate)
- By minifying http://www.yunyo-tech.com/script/popup/theme/jquery.ui.theme.css you can save 731B (25% compression rate)
- By minifying http://www.yunyo-tech.com/script/popup/theme/jquery.ui.core.css you can save 277B (43% compression rate)
- By minifying http://www.yunyo-tech.com/script/thickbox.css you can save 258B (24% compression rate)
- By minifying http://www.yunyo-tech.com/script/popup/theme/jquery.ui.dialog.css you can save 189B (27% compression rate)
- By minifying http://www.yunyo-tech.com/script/popup/theme/jquery.ui.resizable.css you can save 169B (39% compression rate)
Uncompressed size of the of the HTML
27.78KB
Gzip compression
Your site uses compression.
Number of static resources (image, JS, CSS)
45
Browser cache
The browser cache is not set correctly for all elements.
URL | Duration |
---|---|
http://www.yunyo-tech.com/images/bottom.gif | Expiry time is not specified |
http://www.yunyo-tech.com/images/head_2_c.gif | Expiry time is not specified |
http://www.yunyo-tech.com/images/loadingAnimation.gif | Expiry time is not specified |
http://www.yunyo-tech.com/images/r_bar_2_c.gif | Expiry time is not specified |
http://www.yunyo-tech.com/images/s_c_bg.gif | Expiry time is not specified |
http://www.yunyo-tech.com/images/service_bg.gif | Expiry time is not specified |
http://www.yunyo-tech.com/script/banner/a12/css/css.css | Expiry time is not specified |
http://www.yunyo-tech.com/script/banner/a12/images/push1.gif | Expiry time is not specified |
http://www.yunyo-tech.com/script/banner/a12/images/pushBg.gif | Expiry time is not specified |
http://www.yunyo-tech.com/script/banner/a12/images/pushHere.gif | Expiry time is not specified |
http://www.yunyo-tech.com/script/droppy.js | Expiry time is not specified |
http://www.yunyo-tech.com/script/jquery.min.js | Expiry time is not specified |
http://www.yunyo-tech.com/script/picAutoZoom.js | Expiry time is not specified |
http://www.yunyo-tech.com/script/popup/jquery.ui.custom.min.js | Expiry time is not specified |
http://www.yunyo-tech.com/script/popup/theme/jquery.ui.core.css | Expiry time is not specified |
http://www.yunyo-tech.com/script/popup/theme/jquery.ui.dialog.css | Expiry time is not specified |
http://www.yunyo-tech.com/script/popup/theme/jquery.ui.resizable.css | Expiry time is not specified |
http://www.yunyo-tech.com/script/popup/theme/jquery.ui.theme.css | Expiry time is not specified |
http://www.yunyo-tech.com/script/thickbox.css | Expiry time is not specified |
http://www.yunyo-tech.com/script/thickbox.js | Expiry time is not specified |
http://www.yunyo-tech.com/script/tree.js | Expiry time is not specified |
http://www.yunyo-tech.com/template/dianzi-110118-a2/css/style.css | Expiry time is not specified |
http://www.yunyo-tech.com/.. /digit_12.jpg | Expiry time is not specified |
http://www.yunyo-tech.com/.. /digit_22.jpg | Expiry time is not specified |
http://www.yunyo-tech.com/.. /digit_34.jpg | Expiry time is not specified |
http://www.yunyo-tech.com/.. /digit_38.jpg | Expiry time is not specified |
http://www.yunyo-tech.com/.. /footer_59.jpg | Expiry time is not specified |
http://www.yunyo-tech.com/.. /more_37.jpg | Expiry time is not specified |
http://www.yunyo-tech.com/.. /nav_14.jpg | Expiry time is not specified |
http://www.yunyo-tech.com/upload/image/0225_lit.jpg | Expiry time is not specified |
http://www.yunyo-tech.com/upload/image/11.jpg | Expiry time is not specified |
http://www.yunyo-tech.com/upload/image/20130802154813_78958.jpg | Expiry time is not specified |
http://www.yunyo-tech.com/upload/image/GL-101_lit.jpg | Expiry time is not specified |
http://www.yunyo-tech.com/upload/image/GL-102_lit.jpg | Expiry time is not specified |
http://www.yunyo-tech.com/upload/image/GL-400_lit.jpg | Expiry time is not specified |
http://www.yunyo-tech.com/upload/image/GL-800_lit.jpg | Expiry time is not specified |
http://www.yunyo-tech.com/upload/image/GL-801-2_lit.jpg | Expiry time is not specified |
http://www.yunyo-tech.com/upload/image/GL-802_lit.jpg | Expiry time is not specified |
http://www.yunyo-tech.com/upload/image/W12(1)_lit.JPG | Expiry time is not specified |
http://www.yunyo-tech.com/.. /W2%203.3V%20RTL8188%20CUS%20daiIPEXzuo_l... | Expiry time is not specified |
http://www.yunyo-tech.com/upload/image/W4_lit.jpg | Expiry time is not specified |
http://www.yunyo-tech.com/upload/image/W5(1)_lit.JPG | Expiry time is not specified |
http://www.yunyo-tech.com/upload/image/wubiaoti805_lit.jpg | Expiry time is not specified |
http://www.yunyo-tech.com/upload/image/zhutu3_Ok.jpg | Expiry time is not specified |
File size of all images combined
561.69KB
Image optimisation
You can save 250.7KB (60% compression) by optimising the images below:
- By lossless compressing the http://www.yunyo-tech.com/upload/image/GL-801-2_lit.jpg you can save 53.3KB (76%) data.
- By lossless compressing the http://www.yunyo-tech.com/upload/image/GL-400_lit.jpg you can save 45.8KB (88%) data.
- By lossless compressing the http://www.yunyo-tech.com/upload/image/GL-802_lit.jpg you can save 42.6KB (79%) data.
- By lossless compressing the http://www.yunyo-tech.com/upload/image/zhutu3_Ok.jpg you can save 32.8KB (33%) data.
- By lossless compressing the http://www.yunyo-tech.com/upload/image/wubiaoti805_lit.jpg you can save 16.8KB (44%) data.
- By lossless compressing the http://www.yunyo-tech.com/upload/image/0225_lit.jpg you can save 9.7KB (42%) data.
- By lossless compressing the http://www.yunyo-tech.com/.. /more_37.jpg you can save 7.9KB (93%) data.
- By lossless compressing the http://www.yunyo-tech.com/.. /nav_14.jpg you can save 7.2KB (62%) data.
- By lossless compressing the http://www.yunyo-tech.com/.. /footer_59.jpg you can save 7.1KB (96%) data.
- By lossless compressing the http://www.yunyo-tech.com/.. /digit_12.jpg you can save 7KB (95%) data.
- By lossless compressing the http://www.yunyo-tech.com/.. /digit_38.jpg you can save 5.3KB (57%) data.
- By lossless compressing the http://www.yunyo-tech.com/upload/image/20130802154813_78958.jpg you can save 5.1KB (42%) data.
- By lossless compressing the http://www.yunyo-tech.com/.. /digit_22.jpg you can save 3.7KB (59%) data.
- By lossless compressing the http://www.yunyo-tech.com/upload/image/11.jpg you can save 3KB (34%) data.
- By lossless compressing the http://www.yunyo-tech.com/images/bottom.gif you can save 1.1KB (75%) data.
- By lossless compressing the http://www.yunyo-tech.com/images/s_c_bg.gif you can save 1KB (91%) data.
- By lossless compressing the http://www.yunyo-tech.com/images/service_bg.gif you can save 1,023B (91%) data.
- By lossless compressing the http://www.yunyo-tech.com/images/r_bar_2_c.gif you can save 433B (16%) data.
We found a total of 44 different links.
Internal links: 41
External links: 3
Internal links: 41
External links: 3
External links:
Link text (anchor) | Link strength |
---|---|
在线客服 | |
技术支持 | |
粤ICP备12018382号-1 |
Internal links:
Link text (anchor) | Link strength |
---|---|
首页 | |
公司简介 | |
产品与方案 | |
蓝牙模块系列 | |
蓝牙主板系列 | |
Wi-Fi模块系列 | |
蓝牙解决方案 | |
新闻动态 | |
公司新闻 | |
行业资讯 | |
电子知识 | |
联系我们 | |
用户留言 | |
驱动下载 | |
W i-Fi模块系列 | |
WIFI网卡系列 | |
http://www.yunyo-tech.com/index.php?_m=mod_static&_a=view&sc_id=2 | |
http://www.yunyo-tech.com/index.php?_m=mod_product&_a=view&p_id=264 | |
W12【RTL8188EUS】 | |
http://www.yunyo-tech.com/index.php?_m=mod_product&_a=view&p_id=265 | |
W4 网卡主板 | |
http://www.yunyo-tech.com/index.php?_m=mod_product&_a=view&p_id=263 | |
W5【RTL8188CUS】 | |
http://www.yunyo-tech.com/index.php?_m=mod_product&_a=view&p_id=261 | |
W2【RTL8188CUS】 | |
http://www.yunyo-tech.com/index.php?_m=mod_product&_a=view&p_id=260 | |
GL-400 | |
http://www.yunyo-tech.com/index.php?_m=mod_product&_a=view&p_id=259 | |
GL-102 | |
http://www.yunyo-tech.com/index.php?_m=mod_product&_a=view&p_id=258 | |
GL-101 | |
http://www.yunyo-tech.com/index.php?_m=mod_product&_a=view&p_id=257 | |
GL-800 | |
http://www.yunyo-tech.com/index.php?_m=mod_product&_a=view&p_id=256 | |
GL-802 | |
http://www.yunyo-tech.com/index.php?_m=mod_product&_a=view&p_id=255 | |
GL-801 | |
http://www.yunyo-tech.com/index.php?_m=mod_product&_a=view&p_id=254 | |
GLBT0805AR | |
http://www.yunyo-tech.com/index.php?_m=mod_product&_a=view&p_id=253 | |
GLBT0225AR |
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.
- H3 : , ( 0px from top )
- H3 : 产品导航, ( 467px from top )
- H3 : 公司介绍, ( 467px from top )
- H3 : 蓝牙产品展示 , ( 634px from top )
- H3 : 客户服务 , ( 752px from top )
- H3 : 友情链接, ( 874px from top )
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