深圳市圳升科技有限公司
www.e-zstech.com/
深圳市圳升科技有限公司
- Avoid using deprecated HTML tags.
- Implement the viewport meta tag.
- Use "H" tags.
URL
Domain : www.e-zstech.com/
Character length : 17
Title
深圳市圳升科技有限公司
Description
深圳市圳升科技有限公司
Keywords (meta keywords)
深圳市圳升科技有限公司
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
Error! Not all URLs are SEO friendly on this website!
- http://www.e-zstech.com/.. /page88?product_category=5&brd=1 ("模块系列")
- http://www.e-zstech.com/.. /page88?product_category=6&brd=1 ("存储系列")
- http://www.e-zstech.com/.. /page88?product_category=7&brd=1 ("场效益管系列")
- http://www.e-zstech.com/.. /page88?product_category=8&brd=1 ("电源管理系列")
- http://www.e-zstech.com/.. /page88?product_category=9&brd=1 ("光耦系列")
- http://www.e-zstech.com/.. /page88?product_category=10&brd=1 ("集成电路(IC)")
- http://www.e-zstech.com/.. /page88?product_category=11&brd=1 ("单片机系列")
- http://www.e-zstech.com/.. /page88?product_category=12&brd=1 ("二三极管系列")
- 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
深圳市圳升科技有限公司
Character length : 11
Good! The title’s length is between 10 and 70 characters.
Character length : 11
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
- 光耦系列2
- 电源管理系列2
- 场效益管系列2
- 存储系列2
- 集成电路(ic)2
- 单片机系列2
- 政策发力2
- 深圳市圳升科技有限公司2
- 二三极管系列2
- 模块系列2
- 集成电路产业上市加速度2
- 联系我们2
- 产品中心2
- 质量管理2
Keyword matrix
word | title | descriptions | heading |
---|---|---|---|
光耦系列 | |||
电源管理系列 | |||
场效益管系列 | |||
存储系列 | |||
集成电路(ic) | |||
单片机系列 |
Two Word cloud
- 电源管理系列 光耦系列2
404 Page
The website has a 404 error page.
Flash content
Good! The website does not have any flash contents.
Frame
Error! The website uses iFrame solutions. This type of contents are not indexed by Google.
Images
We found 32 images on this web page.
Alternate attributes for the following 26 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
Alternate attributes for the following 26 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
- //static.websiteonline.cn/website/template/default/images/blank.gif (13 occurrences)
- //prode11a2.pic34.websiteonline.cn/upload/1_6cz8_meitu_1.jpg
- //static.websiteonline.cn/.. /hotspot_ico_show_right.png
- //static.websiteonline.cn/.. /title.gif
- //static.websiteonline.cn/.. /ico_01.gif
- //static.websiteonline.cn/.. /ico_02.gif
- //static.websiteonline.cn/.. /ico_03.gif
- //static.websiteonline.cn/.. /ico_04.gif
- //static.websiteonline.cn/.. /ico_05.gif
- //static.websiteonline.cn/.. /ico_06.gif
- //static.websiteonline.cn/.. /ico_07.gif
- //static.websiteonline.cn/.. /ico_08.gif
- //static.websiteonline.cn/.. /more_cn.jpg
Deprecated HTML elements
Error! Deprecated HTML tags are used on this webpage. You should improve your website.
Deprecated HTML tags | Occurrences |
---|---|
<font> | 4 |
Redirection (www / not www)
Good! The web address is accessible only in one version. The version without www is redirected to the version with www.
Deprecated HTML elements
Error! Deprecated HTML tags are used on this webpage. You should improve your website.
Deprecated HTML tags | Occurrences |
---|---|
<font> | 4 |
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: 1.1 seconds have passed until the page started to load.
Table layout
Good! No nested tables found.
Number of HTTP resources
64
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://static.websiteonline.cn/.. /effects.js,fullpagescroll.js,common.js,h...
- http://static.websiteonline.cn/.. /init.js?v=15125232
- http://static.websiteonline.cn/.. /default.css?v=15094988
- http://static.websiteonline.cn/.. /media.css?v=14986308
- http://static.websiteonline.cn/.. /title.css?v=14986308
- http://static.websiteonline.cn/.. /graphic.css?v=14986308
- http://static.websiteonline.cn/.. /product_category.css?v=14986308
- http://static.websiteonline.cn/.. /lantern.css?v=14986308
- http://www.e-zstech.com/124911b9c12a0043d2cf438692498516.cssx
Javascript
Good! Just a few javascript files are detected on the website.
File size of all javascript files combined
635.17KB
Javascript minifying
You can save 5KB (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
65.66KB
CSS minifying
You can save 888B (17% compression) on the analysed URL by minifying the CSS files.
- By minifying http://static.websiteonline.cn/.. /default.css?v=15094988 you can save 719B (17% compression rate)
- By minifying http://static.websiteonline.cn/.. /default.css?v=2 you can save 169B (16% compression rate)
Uncompressed size of the of the HTML
119.04KB
Gzip compression
Error! By using Gzip you can save 287B (50% compression) on your site.
- By compressing http://static.websiteonline.cn/.. /product_category.css?v=14986308 you can save 287B (50% compression rate)
Number of static resources (image, JS, CSS)
61
Browser cache
The browser cache is set correctly for all elements.
File size of all images combined
2.13MB
Image optimisation
You can save 1.1MB (54% compression) by optimising the images below:
- By lossless compressing the http://prode11a2.pic34.websiteonline.cn/upload/865782185861f40a.jpg you can save 265KB (77%) data.
- By lossless compressing the http://prode11a2.pic34.websiteonline.cn/upload/285624c1381cb58.jpg you can save 192.1KB (47%) data.
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- By lossless compressing the http://prode11a2.pic34.websiteonline.cn/upload/MADEIN_meitu_1.jpg you can save 12.8KB (34%) data.
- By lossless compressing the http://prode11a2.pic34.websiteonline.cn/upload/1_6cz8_meitu_1.jpg you can save 3.5KB (38%) data.
- By lossless compressing the http://prode11a2.pic34.websiteonline.cn/.. /1_65m2.jpg you can save 3.3KB (28%) data.
- By lossless compressing the http://prode11a2.pic34.websiteonline.cn/.. /1_zbhg.jpg you can save 3KB (67%) data.
- By lossless compressing the http://static.websiteonline.cn/.. /title.gif you can save 2.9KB (26%) data.
- By lossless compressing the http://prode11a2.pic34.websiteonline.cn/.. /1_12vv_meitu_1_2z2v.jpg you can save 2.3KB (67%) data.
- By lossless compressing the http://prode11a2.pic34.websiteonline.cn/upload/1_12vv_meitu_1.jpg you can save 2.1KB (83%) data.
- By lossless compressing the http://static.websiteonline.cn/.. /more_cn.jpg you can save 2KB (71%) data.
- By lossless compressing the http://static.websiteonline.cn/.. /h23_03_z96R.jpg you can save 1.2KB (75%) data.
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- By lossless compressing the http://static.websiteonline.cn/.. /ico_02.gif you can save 149B (14%) data.
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We found a total of 36 different links.
Internal links: 36
Internal links: 36
External links:
Link text (anchor) | Link strength |
---|
Internal links:
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
Good! The website uses favicon.
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