SEO report of szhftech.com
合凡科技-专业的4G 1080P高清无线图传系统合作厂家
www.szhftech.com/
深圳市合凡科技有限公司主要从事4G/3G无线视频传输系统、无线视频应急指挥系统的研发、生产和销售。我公司致力于为合作伙伴量身定制客户所需的各类图传设备（包括外观设计，功能定制 ...
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.
SEO
URL
Domain : www.szhftech.com/
Character length : 17
Title
合凡科技-专业的4G 1080P高清无线图传系统合作厂家
Description
深圳市合凡科技有限公司主要从事4G/3G无线视频传输系统、无线视频应急指挥系统的研发、生产和销售。我公司致力于为合作伙伴量身定制客户所需的各类图传设备（包括外观设计，功能定制）。
Keywords (meta keywords)
合凡科技,合凡科技有限公司,深圳市合凡科技有限公司,4G高清布控系统,4G高清无线监控,4G车载台,1080P高清无线视频监控系统,4G指挥箱,4G移动应急布控系统,高清执法记录仪,4G布控球，4G高清云台摄像机，4G高清指挥箱，4G监控，车载键盘显示器
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
The robots.txt file is missing!
Social
Social Engagement
No info found.
Content
Doctype
XHTML 1.0 Transitional
Encoding
Perfect! The character encoding is set: UTF-8.
Language
Error! No language localization is found.
Title
合凡科技-专业的4G 1080P高清无线图传系统合作厂家
Character length : 28
Good! The title’s length is between 10 and 70 characters.
Character length : 28
Good! The title’s length is between 10 and 70 characters.
Text / HTML ratio
Ratio : 13%
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 |
|---|---|---|---|---|---|
| 9 | 1 | 0 | 0 | 0 | 0 |
Heading structure in the source code
- <H1>
- <H1>
- <H1> 产品展示
- <H1> 公司简介
- <H1> 合凡科技
- <H2> 专业的4G 1080P高清无线图传系统合作厂家
- <H1> 新闻动态
- <H1> 2017最新招聘信息
- <H1> 2017年初4G高清T型云台摄像...
- <H1> 2017年4G高清无线布控系统...
Word cloud
- 新闻动态2
Keyword matrix
| word | title | descriptions | heading |
|---|---|---|---|
| 新闻动态 |
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 14 images on this web page.
Alternate attributes for the following 12 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
Alternate attributes for the following 12 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
- http://www.szhftech.com/template/huixiongtech/images/phpone.png
- http://www.szhftech.com/template/huixiongtech/images/right.jpg
- http://www.szhftech.com/template/huixiongtech/images/left.jpg
- http://www.szhftech.com/uploadfile/201701/6/1436588309.png
- http://www.szhftech.com/uploadfile/201701/6/1416555389.png
- http://www.szhftech.com/uploadfile/201701/6/110400809.jpg
- http://www.szhftech.com/uploadfile/201612/26/1437399505.jpg
- http://www.szhftech.com/uploadfile/201612/26/1059299209.png
- http://www.szhftech.com/uploadfile/201612/26/1055377285.png
- http://www.szhftech.com/uploadfile/201311/13/127355925.jpg
- http://www.szhftech.com/uploadfile/201612/22/1637344105.png
- http://www.szhftech.com/template/huixiongtech/images/more.jpg
Technologies
Mobile optimization
Error! This website is not optimized for mobile devices... It is optimized for devices which have at least 960px wide display!
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.
Speed test
Server response time
The server response time is fast enough.
Loading time
1,402 ms
Table layout
Good! No nested tables found.
Number of HTTP resources
32
Number of source domains
4
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.szhftech.com/template/huixiongtech/js/cd.js
- http://www.szhftech.com/template/huixiongtech/js/photo.js
- http://www.szhftech.com/template/huixiongtech/js/jquery.js
- http://www.szhftech.com/template/huixiongtech/js/ScrollPic.js
- http://www.szhftech.com/.. /jquery.SuperSlide.2.1.1.js
- http://www.szhftech.com/template/huixiongtech/css/layout.css
- http://www.szhftech.com/template/huixiongtech/css/head.css
- http://www.szhftech.com/template/huixiongtech/css/search.css
Speed test – Javascript
Javascript
Good! Just a few javascript files are detected on the website.
- http://www.szhftech.com/template/huixiongtech/js/cd.js
- http://www.szhftech.com/template/huixiongtech/js/photo.js
- http://www.szhftech.com/template/huixiongtech/js/jquery.js
- http://www.szhftech.com/template/huixiongtech/js/ScrollPic.js
- http://www.szhftech.com/template/huixiongtech/js/jquery.SuperSlide.2.1.1.js
File size of all javascript files combined
409.32KB
Javascript minifying
You can save 168.2KB (45% compression) on the analysed URL by minifying the javascript files.
Speed test – CSS
CSS
Good! Just a few CSS files are used on this website.
- http://www.szhftech.com/template/huixiongtech/css/layout.css
- http://www.szhftech.com/template/huixiongtech/css/head.css
- http://www.szhftech.com/template/huixiongtech/css/search.css
File size of all css files combined
51.05KB
CSS minifying
You can save 5.9KB (12% compression) on the analysed URL by minifying the CSS files.
- By minifying http://www.szhftech.com/template/huixiongtech/css/layout.css you can save 4.9KB (12% compression rate)
- By minifying http://www.szhftech.com/template/huixiongtech/css/search.css you can save 1KB (13% compression rate)
Speed test – Compression
Uncompressed size of the of the HTML
15.49KB
Gzip compression
Error! By using Gzip you can save 182.7KB (71% compression) on your site.
- By compressing http://www.szhftech.com/template/huixiongtech/js/jquery.js you can save 182.7KB (71% compression rate)
- By compressing http://www.szhftech.com/template/huixiongtech/js/cd.js you can save 87.3KB (71% compression rate)
- By compressing http://www.szhftech.com/template/huixiongtech/css/layout.css you can save 33KB (78% compression rate)
- By compressing http://www.szhftech.com/.. /jquery.SuperSlide.2.1.1.js you can save 7.5KB (70% compression rate)
- By compressing http://www.szhftech.com/template/huixiongtech/css/search.css you can save 6.4KB (76% compression rate)
- By compressing http://www.szhftech.com/template/huixiongtech/js/ScrollPic.js you can save 5KB (72% compression rate)
- By compressing http://www.szhftech.com/template/huixiongtech/js/photo.js you can save 807B (54% compression rate)
- By compressing http://code.54kefu.net/kefu/js/71/455671.js you can save 162B (49% compression rate)
Speed test – Browser cache
Number of static resources (image, JS, CSS)
25
Browser cache
The browser cache is not set correctly for all elements.
| URL | Duration |
|---|---|
| http://code.54kefu.net/kefu/js/71/455671.js | Expiry time is not specified |
| http://code2.54kefu.net/kefu/js/71/455671_code.js | Expiry time is not specified |
| http://www.szhftech.com/template/huixiongtech/css/layout.css | Expiry time is not specified |
| http://www.szhftech.com/template/huixiongtech/css/search.css | Expiry time is not specified |
| http://www.szhftech.com/template/huixiongtech/images/left.jpg | Expiry time is not specified |
| http://www.szhftech.com/template/huixiongtech/images/logo_top.png | Expiry time is not specified |
| http://www.szhftech.com/template/huixiongtech/images/more.jpg | Expiry time is not specified |
| http://www.szhftech.com/template/huixiongtech/images/phpone.png | Expiry time is not specified |
| http://www.szhftech.com/template/huixiongtech/images/right.jpg | Expiry time is not specified |
| http://www.szhftech.com/template/huixiongtech/images/search-bt.gif | Expiry time is not specified |
| http://www.szhftech.com/template/huixiongtech/js/ScrollPic.js | Expiry time is not specified |
| http://www.szhftech.com/template/huixiongtech/js/cd.js | Expiry time is not specified |
| http://www.szhftech.com/.. /jquery.SuperSlide.2.1.1.js | Expiry time is not specified |
| http://www.szhftech.com/template/huixiongtech/js/jquery.js | Expiry time is not specified |
| http://www.szhftech.com/template/huixiongtech/js/photo.js | Expiry time is not specified |
| http://www.szhftech.com/template/huixiongtech/js/topnav_bg.gif | Expiry time is not specified |
| http://www.szhftech.com/uploadfile/201311/13/127355925.jpg | Expiry time is not specified |
| http://www.szhftech.com/uploadfile/201612/22/1637344105.png | Expiry time is not specified |
| http://www.szhftech.com/uploadfile/201612/26/1055377285.png | Expiry time is not specified |
| http://www.szhftech.com/uploadfile/201612/26/1059299209.png | Expiry time is not specified |
| http://www.szhftech.com/uploadfile/201612/26/1437399505.jpg | Expiry time is not specified |
| http://www.szhftech.com/uploadfile/201701/6/110400809.jpg | Expiry time is not specified |
| http://www.szhftech.com/uploadfile/201701/6/1416555389.png | Expiry time is not specified |
| http://www.szhftech.com/uploadfile/201701/6/1436588309.png | Expiry time is not specified |
| https://set14.dev-ide.codemao.cn/404 | Expiry time is not specified |
Speed test – Images
File size of all images combined
1.13MB
Image optimisation
You can save 111.6KB (33% compression) by optimising the images below:
- By lossless compressing the http://www.szhftech.com/uploadfile/201701/6/110400809.jpg you can save 70.5KB (94%) data.
- By lossless compressing the http://www.szhftech.com/uploadfile/201701/6/1416555389.png you can save 25.3KB (11%) data.
- By lossless compressing the http://www.szhftech.com/uploadfile/201311/13/127355925.jpg you can save 8.4KB (35%) data.
- By lossless compressing the http://www.szhftech.com/template/huixiongtech/images/phpone.png you can save 2.6KB (48%) data.
- By lossless compressing the http://www.szhftech.com/template/huixiongtech/images/more.jpg you can save 1.5KB (72%) data.
- By lossless compressing the http://www.szhftech.com/template/huixiongtech/images/right.jpg you can save 1.1KB (72%) data.
- By lossless compressing the http://www.szhftech.com/template/huixiongtech/images/left.jpg you can save 1.1KB (72%) data.
- By lossless compressing the http://www.szhftech.com/uploadfile/201612/22/1637344105.png you can save 901B (22%) data.
- By lossless compressing the http://www.szhftech.com/template/huixiongtech/images/logo_top.png you can save 363B (18%) data.
Links
We found a total of 35 different links.
Internal links: 33
External links: 2
Internal links: 33
External links: 2
External links:
| Link text (anchor) | Link strength |
|---|---|
| 百度 | |
| 粤ICP备13060606号 |
Internal links:
Website security
IP
104.202.15.16
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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