SEO report of vrgvtech.com

虚拟现实|虚拟仿真|三维仿真|三维数字化技术-伟岸纵横 ...
www.vrgvtech.com/
伟岸纵横致力于三维虚拟仿真应用系统技术研发及服务,为公共安全、农业、工业等领域提供专业的三维模拟演练、三维岗位应急处置、三维应急指挥平台、三维可视化应急预案、三维仿真培训、三维农业规划等可视化系统 ...
Tasks
- Select one version of your site as main and make a redirect from other versions to that one.
- Avoid using deprecated HTML tags.
SEO
URL
Domain : www.vrgvtech.com/
Character length : 17
Title
虚拟现实|虚拟仿真|三维仿真|三维数字化技术-伟岸纵横
Description
伟岸纵横致力于三维虚拟仿真应用系统技术研发及服务,为公共安全、农业、工业等领域提供专业的三维模拟演练、三维岗位应急处置、三维应急指挥平台、三维可视化应急预案、三维仿真培训、三维农业规划等可视化系统。
Keywords (meta keywords)
虚拟现实,虚拟仿真,三维仿真,三维模拟演练,消防模拟演练,三维应急演练,三维应急指挥,三维应急预案,三维仿真培训,虚拟岗位培训,电子沙盘,三维农业规划
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
There is robots.txt file.
Social
Social Engagement
No info found.
Content
Doctype
HTML 5
Encoding
Perfect! The character encoding is set: UTF-8.
Language
We have found the language localisation: ”en”.
Title
虚拟现实|虚拟仿真|三维仿真|三维数字化技术-伟岸纵横
Character length : 27
Good! The title’s length is between 10 and 70 characters.
Character length : 27
Good! The title’s length is between 10 and 70 characters.
Text / HTML ratio
Ratio : 10%
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 | 8 | 0 | 0 | 0 |
Heading structure in the source code
- <H3> 关于我们
- <H3> 新闻动态
- <H3> 合作伙伴
- <H3> 关于我们
- <H3> 核心产品
- <H3> 行业解决方案
- <H3> 技术支持
- <H3> 新闻资讯
Word cloud
- 关于我们3
- 行业解决方案2
- 数字化应急预案编辑及培训系统2
- 技术支持2
- 数字化预案编演及应急辅助系统2
- 新闻资讯2
- 行业资讯2
- 公司动态2
- 岗位技能仿真培训平台2
- 资源下载2
- 安全生产2
- 企业理念2
- 公司介绍2
- 三维综合应急模拟演练训练平台2
- 荣誉资质2
- 大事记2
- 可视化应急管理平台2
- 核心产品2
- 招聘职位2
Keyword matrix
| word | title | descriptions | heading |
|---|---|---|---|
| 关于我们 | |||
| 行业解决方案 | |||
| 数字化应急预案编辑及培训系统 | |||
| 技术支持 | |||
| 数字化预案编演及应急辅助系统 | |||
| 新闻资讯 |
Two Word cloud
- 岗位技能仿真培训平台 数字化预案编演及应急辅助系统2
- 数字化预案编演及应急辅助系统 数字化应急预案编辑及培训系统2
- 核心产品 可视化应急管理平台2
- 资源下载 服务 新闻资讯2
- 公司介绍 企业理念2
- 企业理念 大事记2
Three Word cloud
- 资源下载 服务 新闻资讯 公司动态2
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 30 images on this web page.
Alternate attributes for the following 28 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
Alternate attributes for the following 28 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
- http://www.vrgvtech.com/vrgvtech_assets/首页滚动图片/bg1.jpg
- http://www.vrgvtech.com/vrgvtech_assets/首页滚动图片/bg2.jpg
- http://www.vrgvtech.com/vrgvtech_assets/首页滚动图片/bg3.jpg
- http://www.vrgvtech.com/vrgvtech_assets/首页滚动图片/bg4.jpg
- http://www.vrgvtech.com/vrgvtech_assets/公司大厦.jpg
- http://www.vrgvtech.com/upload/images/2017/5/17141813163.jpg
- http://www.vrgvtech.com/upload/images/2017/5/4163110714.png
- http://www.vrgvtech.com/upload/images/2016/10/1094117116.jpg
- http://www.vrgvtech.com/vrgvtech_assets/合作伙伴/北京辰安科技股份有限公司.png (1 occurrences)
- http://www.vrgvtech.com/vrgvtech_assets/合作伙伴/深圳天维尔通讯技术有限公司.png (1 occurrences)
- http://www.vrgvtech.com/vrgvtech_assets/合作伙伴/中国水利水电科学研究院.png (1 occurrences)
- http://www.vrgvtech.com/vrgvtech_assets/合作伙伴/南京安元科技有限公司.png (1 occurrences)
- http://www.vrgvtech.com/vrgvtech_assets/合作伙伴/城安盛邦(北京)网络科技有限公司.png (1 occurrences)
- http://www.vrgvtech.com/vrgvtech_assets/合作伙伴/深圳市美好明天科技有限公司.png (1 occurrences)
- http://www.vrgvtech.com/vrgvtech_assets/合作伙伴/清华大学.png (1 occurrences)
- http://www.vrgvtech.com/vrgvtech_assets/合作伙伴/中国石油大学.png (1 occurrences)
- http://www.vrgvtech.com/vrgvtech_assets/合作伙伴/大连理工大学.png (1 occurrences)
- http://www.vrgvtech.com/vrgvtech_assets/合作伙伴/中国农业科学院.png (1 occurrences)
Readability
Flesch–Kincaid Grade Level
0.00
Flesch Reading Ease
100.00
Coleman Liau Index
1.50
Automated Readability Index (ARI)
0.00
Dale–Chall Readability
6.80
SMOG Index
6.80
Spache Readibility
3.20
Number of letters
421
Number of words
143
Number of sentences
39
Average words per sentences
4
Number of syllables
140
Syllables in words
133
Average syllables in words
0.98
Number of words in first three syllables
15
Percentage of word / syllables
10.49
Words not in Dale-Chall easy-word list
60
Words not in Spache easy-word list
26
Technologies
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.
Table layout
Good! No nested tables found.
Number of HTTP resources
54
Number of source domains
6
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://m.vrgvtech.com/scripts/common/mobile_zh_CN.js
- http://m.vrgvtech.com/publicScripts/lib.min.js
- http://res.wx.qq.com/open/js/jweixin-1.0.0.js
- http://m.vrgvtech.com/m_styles/common.css
- http://m.vrgvtech.com/m_styles/pageIndex.css
- http://m.vrgvtech.com/styles/custom.css
Speed test – Javascript
Javascript
Error! Too many javascript files found which slows down the page load on the website.
- http://www.vrgvtech.com/assets/js/jquery-1.8.2.min.js
- http://www.vrgvtech.com/assets/js/modernizr.custom.js
- http://www.vrgvtech.com/assets/plugins/bootstrap/js/bootstrap.min.js
- http://www.vrgvtech.com/assets/plugins/flexslider/jquery.flexslider-min.js
- http://www.vrgvtech.com/assets/plugins/back-to-top.js
- http://www.vrgvtech.com/assets/plugins/fancybox/source/jquery.fancybox.pack.js
- http://www.vrgvtech.com/assets/plugins/revolution_slider/rs-plugin/js/jquery.themepunch.plugins.min.js
- http://www.vrgvtech.com/assets/plugins/revolution_slider/rs-plugin/js/jquery.themepunch.revolution.min.js
- http://www.vrgvtech.com/assets/js/app.js
- http://www.vrgvtech.com/assets/js/pages/index.js
File size of all javascript files combined
267.64KB
Javascript minifying
Great! The Javascript files are minified.
Speed test – CSS
CSS
Error! Too many CSS files detected that slows down the page load.
- http://www.vrgvtech.com/assets/plugins/bootstrap/css/bootstrap.min.css
- http://www.vrgvtech.com/assets/css/style.css
- http://www.vrgvtech.com/assets/css/headers/header1.css
- http://www.vrgvtech.com/assets/plugins/bootstrap/css/bootstrap-responsive.min.css
- http://www.vrgvtech.com/assets/css/style_responsive.css
- http://www.vrgvtech.com/assets/plugins/font-awesome/css/font-awesome.css
- http://www.vrgvtech.com/assets/plugins/flexslider/flexslider.css
- http://www.vrgvtech.com/assets/plugins/parallax-slider/css/parallax-slider.css
- http://www.vrgvtech.com/assets/css/effects.css
- http://www.vrgvtech.com/assets/plugins/fancybox/source/jquery.fancybox.css
- http://www.vrgvtech.com/assets/plugins/revolution_slider/css/rs-style.css
- http://www.vrgvtech.com/assets/plugins/revolution_slider/rs-plugin/css/settings.css
- http://www.vrgvtech.com/assets/css/themes/default.css
- http://www.vrgvtech.com/assets/css/themes/headers/default.css
File size of all css files combined
94.48KB
CSS minifying
Great! The CSS elements are minified.
Speed test – Compression
Uncompressed size of the of the HTML
49.28KB
Gzip compression
Error! By using Gzip you can save 47.6KB (78% compression) on your site.
- By compressing http://m.vrgvtech.com/.. /??PublicConfig_showLogo01.min.js,Columns... you can save 47.6KB (78% compression rate)
Speed test – Browser cache
Number of static resources (image, JS, CSS)
40
Browser cache
The browser cache is not set correctly for all elements.
| URL | Duration |
|---|---|
| http://bdimg.share.baidu.com/.. /share_style0_32.css?v=5090ac8b.css | 30 minutes |
| http://bdimg.share.baidu.com/.. /tangram.js?v=37768233.js | 30 minutes |
| http://bdimg.share.baidu.com/.. /partners.js?v=96dbe85a.js | 30 minutes |
| http://bdimg.share.baidu.com/.. /share.js?v=89860593.js?cdnversion=424022... | 30 minutes |
| http://bdimg.share.baidu.com/static/api/js/share/api_base.js | 30 minutes |
| http://bdimg.share.baidu.com/.. /share_api.js?v=226108fe.js | 30 minutes |
| http://bdimg.share.baidu.com/.. /logger.js?v=60603cb3.js | 30 minutes |
| http://bdimg.share.baidu.com/.. /share_view.js?v=3ae6026d.js | 30 minutes |
| http://bdimg.share.baidu.com/static/api/js/view/view_base.js | 30 minutes |
Speed test – Images
File size of all images combined
1.98MB
Image optimisation
You can save 1.5MB (76% compression) by optimising the images below:
- By lossless compressing the http://m.vrgvtech.com/.. /1f55f946-49a0-4977-8799-005850c08821.jpg... you can save 250KB (77%) data.
- By lossless compressing the http://m.vrgvtech.com/.. /8368f147-f75a-4720-9570-b20260719cab.jpg... you can save 237.3KB (81%) data.
- By lossless compressing the http://m.vrgvtech.com/.. /82729ba5-7601-41c4-b3bf-aaeaaaa1624f.jpg... you can save 225.8KB (79%) data.
- By lossless compressing the http://m.vrgvtech.com/.. /694b4f74-5b18-4b82-aac1-83b4c5d11f16.jpg... you can save 210.2KB (76%) data.
- By lossless compressing the http://m.vrgvtech.com/.. /8c7bcfa5-e8d3-4360-a6f1-60b5c197df16.jpg... you can save 204.4KB (75%) data.
- By lossless compressing the http://m.vrgvtech.com/.. /1dfdb104-fcb2-4ddc-a85f-b4423e4120f0.jpg... you can save 187.6KB (76%) data.
- By lossless compressing the http://m.vrgvtech.com/.. /9d1b8466-37da-4f8e-9e10-7e25b0444db4.jpg... you can save 168.5KB (75%) data.
- By lossless compressing the http://m.vrgvtech.com/m_images/z3g_arrow_orange.png you can save 2.7KB (94%) data.
- By lossless compressing the http://m.vrgvtech.com/m_images/z3g_arrow_06.png you can save 2.7KB (84%) data.
- By lossless compressing the http://m.vrgvtech.com/m_images/z3g_arrow_02.png you can save 2.7KB (93%) data.
- By lossless compressing the http://m.vrgvtech.com/.. /b458f885-ccc5-4caa-9d3d-3283f20d6800.jpg... you can save 1.2KB (23%) data.
- By lossless compressing the http://m.vrgvtech.com/.. /09b80ce6-8949-4aaf-9a3f-4243105e28b3.jpg... you can save 1KB (20%) data.
- By lossless compressing the http://m.vrgvtech.com/.. /f685f727-1539-44ed-99ec-263021b4a6bc.jpg... you can save 806B (26%) data.
- By lossless compressing the http://m.vrgvtech.com/.. /0a41b9e8-3081-451b-809b-22aec0b34fe3.jpg... you can save 781B (16%) data.
- By lossless compressing the http://m.vrgvtech.com/.. /798984a0-4b9b-4da6-98ed-811474500454.jpg... you can save 683B (19%) data.
- By lossless compressing the http://m.vrgvtech.com/images/top.png you can save 466B (22%) data.
Links
We found a total of 36 different links.
Internal links: 36
Internal links: 36
External links:
| Link text (anchor) | Link strength |
|---|
Internal links:
| Link text (anchor) | Link strength |
|---|---|
| http://www.vrgvtech.com | |
| English | |
| 中文版 | |
| 首页 | |
| 关于我们 | |
| 公司介绍 | |
| 企业理念 | |
| 大事记 | |
| 荣誉资质 | |
| 招聘职位 | |
| 核心产品 | |
| 可视化应急管理平台 | |
| 三维综合应急模拟演练训练平台 | |
| 岗位技能仿真培训平台 | |
| 数字化预案编演及应急辅助系统 | |
| 数字化应急预案编辑及培训系统 | |
| 行业解决方案 | |
| 安全生产 | |
| 消防 | |
| 公安 | |
| 电力 | |
| 石油 | |
| 船舶 | |
| 军事 | |
| 农业 | |
| 技术支持 | |
| 资源下载 | |
| 服务 | |
| 新闻资讯 | |
| 公司动态 | |
| 行业资讯 | |
| 联系我们 | |
| 伟岸纵横亮相中国石油石化健康安全与环保技术交流大会 | |
| 防灾减灾新方法,伟岸纵横三维安全可视化技术亮相展会 | |
| 伟岸纵横精彩亮相第八届中国国际安全生产与职业健康展览会 | |
| http://www.vrgvtech.com/# |
Website security
IP
115.28.233.224
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.
Icons
Favicon
Good! The website uses favicon.
Typos
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