SEO report of udaotech.com

首页-北京智立有道智能科技有限公司
www.udaotech.com/
北京智立有道智能科技有限公司主要致力于智能控制、汽车电子领域的软硬件的方案开发、推广,汽车电子检测和测试设备等业务 ...
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.
- Use "H" tags.
- Try to make your site load faster.
SEO
URL
Domain : www.udaotech.com/
Character length : 17
Title
首页-北京智立有道智能科技有限公司
Description
北京智立有道智能科技有限公司主要致力于智能控制、汽车电子领域的软硬件的方案开发、推广,汽车电子检测和测试设备等业务。
Keywords (meta keywords)
北京智立有道智能科技有限公司
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
Good! The website uses SEO friendly URLs.
Checking the robots.txt file
The robots.txt file is missing!
Social
Social Engagement
No info found.
Content
Doctype
XHTML 1.0 Strict
Encoding
Perfect! The character encoding is set: UTF-8.
Language
Error! No language localization is found.
Title
首页-北京智立有道智能科技有限公司
Character length : 17
Good! The title’s length is between 10 and 70 characters.
Character length : 17
Good! The title’s length is between 10 and 70 characters.
Text / HTML ratio
Ratio : 2%
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
- 联系我们2
Keyword matrix
| word | title | descriptions | heading |
|---|---|---|---|
| 联系我们 |
404 Page
The website has a 404 error page.
Flash content
Error! We found flash content(s) on this website which cannot be indexed by the search engines.
Frame
Good! The website does not use iFrame solutions.
Images
We found 9 images on this web page.
Alternate attributes for the following 9 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
Alternate attributes for the following 9 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
- http://www.udaotech.com/diy/pics/20101022/1287728036.jpg
- http://www.udaotech.com/advs/pics/20161031/1477906051.png
- http://www.udaotech.com/diy/pics/20101022/1287730259.jpg
- http://www.udaotech.com/diy/pics/20101208/1291772192.jpg
- http://www.udaotech.com/base/border/779/images/more.jpg
- http://www.udaotech.com/base/border/780/images/more.jpg
- http://www.udaotech.com/base/border/782/images/more.jpg
- http://www.udaotech.com/base/border/781/images/more.jpg
- http://www.udaotech.com/diy/pics/20101025/1287968641.jpg
Technologies
Mobile optimization
Error! This website is not optimized for mobile devices... It is optimized for devices which have at least 1002px wide display!
Detected applications
| jQuery | JavaScript Frameworks |
Deprecated HTML elements
Error! Deprecated HTML tags are used on this webpage. You should improve your website.
| Deprecated HTML tags | Occurrences |
|---|---|
| <font> | 2 |
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> | 2 |
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 fast enough.
Loading time
5,181 ms
Table layout
Good! No nested tables found.
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 javascript files
List of render blocking javascript files
- http://www.udaotech.com/base/js/base.js
- http://www.udaotech.com/base/js/common.js
- http://www.udaotech.com/base/js/form.js
- http://www.udaotech.com/base/js/blockui.js
- http://www.udaotech.com/base/templates/css/common.css
Speed test – Javascript
Javascript
Good! Just a few javascript files are detected on the website.
- http://www.udaotech.com/base/js/base.js
- http://www.udaotech.com/base/js/common.js
- http://www.udaotech.com/base/js/form.js
- http://www.udaotech.com/base/js/blockui.js
File size of all javascript files combined
118.73KB
Javascript minifying
You can save 16.2KB (40% compression) on the analysed URL by minifying the javascript files.
Speed test – CSS
CSS
Error! Too many CSS files detected that slows down the page load.
- http://www.udaotech.com/base/templates/css/common.css
- http://www.udaotech.com/menu/templates/images/mainmenu_dolphin/A.css
- http://www.udaotech.com/news/templates/css/newslist_diy.css
- http://www.udaotech.com/news/templates/css/newspicmemo_1.css
- http://www.udaotech.com/news/templates/css/newslist_time.css
- http://www.udaotech.com/menu/templates/images/bottommenu_1/A.css
File size of all css files combined
9.67KB
CSS minifying
You can save 524B (18% compression) on the analysed URL by minifying the CSS files.
- By minifying http://www.udaotech.com/menu/templates/images/mainmenu_dolphin/A.css you can save 166B (22% compression rate)
- By minifying http://www.udaotech.com/news/templates/css/newspicmemo_1.css you can save 142B (18% compression rate)
- By minifying http://www.udaotech.com/search/templates/css/searchform_simple.css you can save 112B (16% compression rate)
- By minifying http://www.udaotech.com/news/templates/css/newslist_time.css you can save 104B (16% compression rate)
Speed test – Compression
Uncompressed size of the of the HTML
18.11KB
Gzip compression
Error! By using Gzip you can save 50.3KB (65% compression) on your site.
- By compressing http://www.udaotech.com/base/js/base.js you can save 50.3KB (65% compression rate)
- By compressing http://www.udaotech.com you can save 14.4KB (80% compression rate)
- By compressing http://www.udaotech.com/base/js/form.js you can save 11.4KB (71% compression rate)
- By compressing http://www.udaotech.com/base/js/common.js you can save 8.6KB (71% compression rate)
- By compressing http://www.udaotech.com/base/js/blockui.js you can save 8.2KB (66% compression rate)
- By compressing http://www.udaotech.com/base/templates/css/common.css you can save 2.7KB (71% compression rate)
- By compressing http://www.udaotech.com/menu/templates/images/mainmenu_dolphin/A.css you can save 454B (57% compression rate)
- By compressing http://www.udaotech.com/search/templates/css/searchform_simple.css you can save 440B (60% compression rate)
- By compressing http://www.udaotech.com/news/templates/css/newspicmemo_1.css you can save 439B (55% compression rate)
- By compressing http://www.udaotech.com/search/js/searchform.js you can save 424B (63% compression rate)
- By compressing http://www.udaotech.com/news/templates/css/newslist_time.css you can save 335B (51% compression rate)
- By compressing http://www.udaotech.com/product/templates/css/productlist_diy.css you can save 270B (46% compression rate)
- By compressing http://www.udaotech.com/menu/templates/images/bottommenu_1/A.css you can save 242B (50% compression rate)
- By compressing http://www.udaotech.com/news/templates/css/newslist_diy.css you can save 222B (43% compression rate)
Speed test – Browser cache
Number of static resources (image, JS, CSS)
30
Browser cache
The browser cache is not set correctly for all elements.
| URL | Duration |
|---|---|
| http://www.udaotech.com/advs/pics/20161031/1477906051.png | Expiry time is not specified |
| http://www.udaotech.com/base/border/779/images/more.jpg | Expiry time is not specified |
| http://www.udaotech.com/base/border/779/images/title.jpg | Expiry time is not specified |
| http://www.udaotech.com/base/border/780/images/more.jpg | Expiry time is not specified |
| http://www.udaotech.com/base/border/780/images/title.jpg | Expiry time is not specified |
| http://www.udaotech.com/base/border/781/images/more.jpg | Expiry time is not specified |
| http://www.udaotech.com/base/border/781/images/title.jpg | Expiry time is not specified |
| http://www.udaotech.com/base/border/782/images/more.jpg | Expiry time is not specified |
| http://www.udaotech.com/base/border/782/images/title.jpg | Expiry time is not specified |
| http://www.udaotech.com/base/js/base.js | Expiry time is not specified |
| http://www.udaotech.com/base/js/blockui.js | Expiry time is not specified |
| http://www.udaotech.com/base/js/common.js | Expiry time is not specified |
| http://www.udaotech.com/base/js/form.js | Expiry time is not specified |
| http://www.udaotech.com/base/templates/css/common.css | Expiry time is not specified |
| http://www.udaotech.com/diy/pics/20101022/1287728036.jpg | Expiry time is not specified |
| http://www.udaotech.com/diy/pics/20101022/1287730259.jpg | Expiry time is not specified |
| http://www.udaotech.com/diy/pics/20101025/1287968641.jpg | Expiry time is not specified |
| http://www.udaotech.com/diy/pics/20101208/1291772192.jpg | Expiry time is not specified |
| http://www.udaotech.com/effect/source/bg/bg.gif | Expiry time is not specified |
| http://www.udaotech.com/effect/source/bg/cbg.jpg | Expiry time is not specified |
| http://www.udaotech.com/menu/templates/images/bottommenu_1/A.css | Expiry time is not specified |
| http://www.udaotech.com/menu/templates/images/mainmenu_dolphin/A.css | Expiry time is not specified |
| http://www.udaotech.com/news/templates/css/newslist_diy.css | Expiry time is not specified |
| http://www.udaotech.com/news/templates/css/newslist_time.css | Expiry time is not specified |
| http://www.udaotech.com/news/templates/css/newspicmemo_1.css | Expiry time is not specified |
| http://www.udaotech.com/product/templates/css/productlist_diy.css | Expiry time is not specified |
| http://www.udaotech.com/search/js/searchform.js | Expiry time is not specified |
| http://www.udaotech.com/search/templates/css/searchform_simple.css | Expiry time is not specified |
| http://www.udaotech.com/search/templates/images/searchl.jpg | Expiry time is not specified |
| http://www.udaotech.com/search/templates/images/searchr.jpg | Expiry time is not specified |
Speed test – Images
File size of all images combined
149.15KB
Image optimisation
You can save 79.1KB (54% compression) by optimising the images below:
- By lossless compressing the http://www.udaotech.com/base/border/782/images/title.jpg you can save 17.2KB (68%) data.
- By lossless compressing the http://www.udaotech.com/diy/pics/20101022/1287730259.jpg you can save 14KB (73%) data.
- By lossless compressing the http://www.udaotech.com/base/border/779/images/title.jpg you can save 13.8KB (65%) data.
- By lossless compressing the http://www.udaotech.com/base/border/780/images/title.jpg you can save 13.3KB (62%) data.
- By lossless compressing the http://www.udaotech.com/diy/pics/20101022/1287728036.jpg you can save 8.5KB (59%) data.
- By lossless compressing the http://www.udaotech.com/advs/pics/20161031/1477906051.png you can save 3.6KB (14%) data.
- By lossless compressing the http://www.udaotech.com/diy/pics/20101208/1291772192.jpg you can save 3KB (56%) data.
- By lossless compressing the http://www.udaotech.com/search/templates/images/searchr.jpg you can save 2.4KB (69%) data.
- By lossless compressing the http://www.udaotech.com/base/border/781/images/title.jpg you can save 1.3KB (37%) data.
- By lossless compressing the http://www.udaotech.com/search/templates/images/searchl.jpg you can save 559B (44%) data.
- By lossless compressing the http://www.udaotech.com/effect/source/bg/bg.gif you can save 504B (57%) data.
- By lossless compressing the http://www.udaotech.com/diy/pics/20101025/1287968641.jpg you can save 478B (39%) data.
- By lossless compressing the http://www.udaotech.com/base/border/779/images/more.jpg you can save 122B (23%) data.
- By lossless compressing the http://www.udaotech.com/base/border/780/images/more.jpg you can save 122B (23%) data.
- By lossless compressing the http://www.udaotech.com/base/border/781/images/more.jpg you can save 122B (23%) data.
- By lossless compressing the http://www.udaotech.com/base/border/782/images/more.jpg you can save 122B (23%) data.
Links
We found a total of 22 different links.
Internal links: 22
Internal links: 22
External links:
| Link text (anchor) | Link strength |
|---|
Internal links:
Website security
IP
58.64.204.20
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.
Sites on same ip
Icons
Favicon
Error! No favicon is found. Using favicon helps to build a better brand quicker.
Typos
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