惠州萨至德光电科技有限公司
www.hzsagetech.com/
惠州萨至德光电科技有限公司
- 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.hzsagetech.com/
Character length : 19
Title
惠州萨至德光电科技有限公司
Description
惠州萨至德光电科技有限公司
Keywords (meta keywords)
惠州萨至德光电科技有限公司
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
Error! Hyphen (-) is a better solution than underscore (_) in the URLs
- http://www.hzsagetech.com/products/index_1_1.html ("单镜片")
- http://www.hzsagetech.com/products/index_2_1.html ("OPU 镜头")
- http://www.hzsagetech.com/products/index_3_1.html ("手机镜头")
- http://www.hzsagetech.com/products/index_4_1.html ("VR 镜片")
- http://www.hzsagetech.com/products/index_5_1.html ("AR 镜片")
- http://www.hzsagetech.com/products/index_6_1.html ("光通讯")
- http://www.hzsagetech.com/products/index_7_1.html ("其他产品")
- Expand
Search engine friendly URLs
Good! The website uses SEO 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
惠州萨至德光电科技有限公司
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 : 21%
Acceptable! The text / code ratio is between 15 and 25 percent.
Acceptable! The text / code ratio is between 15 and 25 percent.
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
- 新闻资讯3
- 设备设施3
- 联系我们2
- 招纳精英2
- 关于萨至德2
- 网站首页2
Keyword matrix
word | title | descriptions | heading |
---|---|---|---|
新闻资讯 | |||
设备设施 | |||
联系我们 | |||
招纳精英 | |||
关于萨至德 | |||
网站首页 |
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 11 images on this web page.
Alternate attributes for the following 11 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
Alternate attributes for the following 11 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
- http://www.hzsagetech.com/images/logo.png
- http://www.hzsagetech.com/wl_upload/pic/1473004201.jpg
- http://www.hzsagetech.com/wl_upload/pic/1473004256.jpg
- http://www.hzsagetech.com/wl_upload/pic/1479367968.jpg
- http://www.hzsagetech.com/images/more.jpg (2 occurrences)
- http://www.hzsagetech.com/images/about-a.jpg
- http://www.hzsagetech.com/images/ab-eng.png
- http://www.hzsagetech.com/images/xgg.png
- http://www.hzsagetech.com/./../images/bah.png
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
32
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.hzsagetech.com/css/css.css
Javascript
Good! Just a few javascript files are detected on the website.
- http://www.hzsagetech.com/js/jquery-1.10.2.min.js
- http://www.hzsagetech.com/js/jquery.kinMaxShow-1.1.min.js
- http://www.hzsagetech.com/js/wer.js
- http://www.hzsagetech.com/js/MSClass.js
File size of all javascript files combined
107.31KB
Javascript minifying
You can save 332B (13% compression) on the analysed URL by minifying the javascript files.
CSS
Good! Just a few CSS files are used on this website.
- http://www.hzsagetech.com/css/css.css
- http://www.hzsagetech.com/css/base.css
- http://www.hzsagetech.com/css/sdw.css
File size of all css files combined
24.02KB
CSS minifying
You can save 103B (19% compression) on the analysed URL by minifying the CSS files.
- By minifying http://www.hzsagetech.com/css/sdw.css you can save 103B (19% compression rate)
Uncompressed size of the of the HTML
12.74KB
Gzip compression
Your site uses compression.
Number of static resources (image, JS, CSS)
31
Browser cache
The browser cache is not set correctly for all elements.
URL | Duration |
---|---|
http://www.hzsagetech.com/css/base.css | Expiry time is not specified |
http://www.hzsagetech.com/css/css.css | Expiry time is not specified |
http://www.hzsagetech.com/css/sdw.css | Expiry time is not specified |
http://www.hzsagetech.com/images/ab-eng.png | Expiry time is not specified |
http://www.hzsagetech.com/images/abou-bg.png | Expiry time is not specified |
http://www.hzsagetech.com/images/about-a.jpg | Expiry time is not specified |
http://www.hzsagetech.com/images/about-bg.jpg | Expiry time is not specified |
http://www.hzsagetech.com/images/bah.png | Expiry time is not specified |
http://www.hzsagetech.com/images/bt-xian.jpg | Expiry time is not specified |
http://www.hzsagetech.com/images/guoguo.png | Expiry time is not specified |
http://www.hzsagetech.com/images/head-bg.jpg | Expiry time is not specified |
http://www.hzsagetech.com/images/logo.png | Expiry time is not specified |
http://www.hzsagetech.com/images/menu-bg.png | Expiry time is not specified |
http://www.hzsagetech.com/images/more.jpg | Expiry time is not specified |
http://www.hzsagetech.com/images/nav-bg.png | Expiry time is not specified |
http://www.hzsagetech.com/images/nav-bg2.png | Expiry time is not specified |
http://www.hzsagetech.com/images/why-1.png | Expiry time is not specified |
http://www.hzsagetech.com/images/why-2.png | Expiry time is not specified |
http://www.hzsagetech.com/images/why-3.png | Expiry time is not specified |
http://www.hzsagetech.com/images/why-4.png | Expiry time is not specified |
http://www.hzsagetech.com/images/why-bg.jpg | Expiry time is not specified |
http://www.hzsagetech.com/images/wt-xian.jpg | Expiry time is not specified |
http://www.hzsagetech.com/images/wx-xian.jpg | Expiry time is not specified |
http://www.hzsagetech.com/images/xgg.png | Expiry time is not specified |
http://www.hzsagetech.com/js/MSClass.js | Expiry time is not specified |
http://www.hzsagetech.com/js/jquery-1.10.2.min.js | Expiry time is not specified |
http://www.hzsagetech.com/js/jquery.kinMaxShow-1.1.min.js | Expiry time is not specified |
http://www.hzsagetech.com/js/wer.js | Expiry time is not specified |
http://www.hzsagetech.com/wl_upload/pic/1473004201.jpg | Expiry time is not specified |
http://www.hzsagetech.com/wl_upload/pic/1473004256.jpg | Expiry time is not specified |
http://www.hzsagetech.com/wl_upload/pic/1479367968.jpg | Expiry time is not specified |
File size of all images combined
2.40MB
Image optimisation
You can save 1.6MB (72% compression) by optimising the images below:
- By lossless compressing the http://www.hzsagetech.com/images/why-bg.jpg you can save 598.7KB (72%) data.
- By lossless compressing the http://www.hzsagetech.com/wl_upload/pic/1473004256.jpg you can save 311.5KB (73%) data.
- By lossless compressing the http://www.hzsagetech.com/wl_upload/pic/1479367968.jpg you can save 305.5KB (73%) data.
- By lossless compressing the http://www.hzsagetech.com/wl_upload/pic/1473004201.jpg you can save 283.1KB (74%) data.
- By lossless compressing the http://www.hzsagetech.com/images/about-a.jpg you can save 88KB (79%) data.
- By lossless compressing the http://www.hzsagetech.com/images/wt-xian.jpg you can save 14KB (97%) data.
- By lossless compressing the http://www.hzsagetech.com/images/nav-bg.png you can save 7.1KB (34%) data.
- By lossless compressing the http://www.hzsagetech.com/images/bah.png you can save 2.6KB (65%) data.
- By lossless compressing the http://www.hzsagetech.com/images/more.jpg you can save 1.9KB (71%) data.
- By lossless compressing the http://www.hzsagetech.com/images/why-2.png you can save 1.3KB (57%) data.
- By lossless compressing the http://www.hzsagetech.com/images/why-3.png you can save 1.3KB (57%) data.
- By lossless compressing the http://www.hzsagetech.com/images/why-4.png you can save 1.3KB (57%) data.
- By lossless compressing the http://www.hzsagetech.com/images/why-1.png you can save 1.2KB (57%) data.
- By lossless compressing the http://www.hzsagetech.com/images/ab-eng.png you can save 1.1KB (24%) data.
- By lossless compressing the http://www.hzsagetech.com/images/guoguo.png you can save 975B (79%) data.
- By lossless compressing the http://www.hzsagetech.com/images/head-bg.jpg you can save 961B (75%) data.
- By lossless compressing the http://www.hzsagetech.com/images/about-bg.jpg you can save 928B (75%) data.
- By lossless compressing the http://www.hzsagetech.com/images/nav-bg2.png you can save 923B (76%) data.
- By lossless compressing the http://www.hzsagetech.com/images/wx-xian.jpg you can save 916B (70%) data.
- By lossless compressing the http://www.hzsagetech.com/images/bt-xian.jpg you can save 910B (71%) data.
- By lossless compressing the http://www.hzsagetech.com/images/abou-bg.png you can save 603B (31%) data.
We found a total of 41 different links.
Internal links: 38
External links: 3
Internal links: 38
External links: 3
External links:
Link text (anchor) | Link strength |
---|---|
粤ICP备12454777884号 | |
粤工商备P131703005417 | |
网联科技 |
Internal links:
IP
210.83.225.9
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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