SEO report of ranleytech.com

北京兰利科技有限公司
www.ranleytech.com/
Error! The "meta description" is missing, the page has no summary description!
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.ranleytech.com/
Character length : 19
Title
北京兰利科技有限公司
Keywords (meta keywords)
Good! The website does not use “meta keywords”.
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.ranleytech.com/pic_show.asp?classID1=28&classID2=50&id=... ("微脉冲激光器 微脉冲激光器 微脉冲激光器是全固态准连续红外/绿光激光器,通过采用独特的被动调Q腔型设计,实...")
- http://www.ranleytech.com/pic_show.asp?classID1=28&classID2=51&id=... ("多波长灯泵调Q激光器 多波长灯泵调Q激光器 多波长灯泵调Q激光器是一款灯泵浦电光调Q纳秒Nd:YAG激光器,采用多...")
- http://www.ranleytech.com/pic_show.asp?classID1=28&classID2=52&id=... ("kHz电光调Q全固态激光器 kHz电光调Q全固态激光器 kHz电光调Q全固态激光器是一款LD泵浦电光调Q的2~4KHz纳秒激光器...")
- http://www.ranleytech.com/news_show.asp?classID=2&id=12 ("无人驾驶黑科技:毫米波+激光雷达大于“三” 传统激光雷达产品短期内还难以摆脱高成本的制约,这样一来价格优势更加明显的固态激光雷达和毫米波雷达,不仅可以在性能上实现互补,还可以大大降低使用成本,或许可以为无人驾驶的开发提供一个新的选择。 ... 了解更多新闻动态+")
- http://www.ranleytech.com/news_show.asp?classID=2&id=11 ("激光电视发展30年终于“大器晚成” 激光电视发展,历史很长但“成功”很晚 激光是人类发明的最纯粹的光源。因此,用激光作为显示技术,可以得到: 1. 最好的红绿蓝三原色,以及在此基础上形成的最宽广的色彩表现力; 2. 激光用... 了解更多新闻动态+")
- http://www.ranleytech.com/news_show.asp?classID=1&id=9 ("怀柔拓展圆满成功 2016年10月14日至15日,公司在怀柔水长城组织了为期二天的团队拓展活动,活动期间分为红队和蓝队两队, 红队队长为韩於利,队名为“红太狼队”,口号是“敢爱、敢恨、敢拼、敢闯”。蓝队队长为蒋旭玲,队名为“向... 了解更多新闻动态+")
- http://www.ranleytech.com/case_show.asp?id=19 ("合作伙伴 目前已经与我们公司建立合作关系的科研单位和公司主要有:中国科学院合肥物质科学研究院、中国人民解放军装备学院、中国...")
- Expand
Search engine friendly URLs
Error! Not all URLs are SEO friendly on this website!
- http://www.ranleytech.com/pic_show.asp?classID1=28&classID2=50&id=... ("微脉冲激光器 微脉冲激光器 微脉冲激光器是全固态准连续红外/绿光激光器,通过采用独特的被动调Q腔型设计,实...")
- http://www.ranleytech.com/pic_show.asp?classID1=28&classID2=51&id=... ("多波长灯泵调Q激光器 多波长灯泵调Q激光器 多波长灯泵调Q激光器是一款灯泵浦电光调Q纳秒Nd:YAG激光器,采用多...")
- http://www.ranleytech.com/pic_show.asp?classID1=28&classID2=52&id=... ("kHz电光调Q全固态激光器 kHz电光调Q全固态激光器 kHz电光调Q全固态激光器是一款LD泵浦电光调Q的2~4KHz纳秒激光器...")
- http://www.ranleytech.com/news_show.asp?classID=2&id=12 ("无人驾驶黑科技:毫米波+激光雷达大于“三” 传统激光雷达产品短期内还难以摆脱高成本的制约,这样一来价格优势更加明显的固态激光雷达和毫米波雷达,不仅可以在性能上实现互补,还可以大大降低使用成本,或许可以为无人驾驶的开发提供一个新的选择。 ... 了解更多新闻动态+")
- http://www.ranleytech.com/news_show.asp?classID=2&id=11 ("激光电视发展30年终于“大器晚成” 激光电视发展,历史很长但“成功”很晚 激光是人类发明的最纯粹的光源。因此,用激光作为显示技术,可以得到: 1. 最好的红绿蓝三原色,以及在此基础上形成的最宽广的色彩表现力; 2. 激光用... 了解更多新闻动态+")
- http://www.ranleytech.com/news_show.asp?classID=1&id=9 ("怀柔拓展圆满成功 2016年10月14日至15日,公司在怀柔水长城组织了为期二天的团队拓展活动,活动期间分为红队和蓝队两队, 红队队长为韩於利,队名为“红太狼队”,口号是“敢爱、敢恨、敢拼、敢闯”。蓝队队长为蒋旭玲,队名为“向... 了解更多新闻动态+")
Checking the robots.txt file
The robots.txt file is missing!
Social
Social Engagement
No info found.
Content
Doctype
HTML 5
Encoding
Perfect! The character encoding is set: UTF-8.
Language
Error! No language localization is found.
Title
北京兰利科技有限公司
Character length : 10
Good! The title’s length is between 10 and 70 characters.
Character length : 10
Good! The title’s length is between 10 and 70 characters.
Text / HTML ratio
Ratio : 19%
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 | 9 | 4 | 1 | 4 |
Heading structure in the source code
- <H5> 服务电话:010-62485462
- <H3> 产品分类 Products
- <H3> 微脉冲激光器
- <H3> 多波长灯泵调Q激光器
- <H3> kHz电光调Q全固态激光器
- <H3> 关于兰利 Aboutus
- <H3> 新闻动态 News
- <H4> 无人驾驶黑科技:毫米波+激光雷达大于“三”
- <H4> 激光电视发展30年终于“大器晚成”
- <H4> 怀柔拓展圆满成功
- <H3> 合作伙伴 Case
- <H4> 合作伙伴
- <H3> 快速导航 Nav
- <H3> 联系我们 Contact us
- <H6> 电话
- <H6> 地图
- <H6> 手机
- <H6> 邮件
Word cloud
- 合作伙伴5
- 联系我们5
- 新闻动态4
- 了解更多新闻动态3
- lrf/d3
- 技术支持3
- 招聘信息3
- 关于公司3
- khz电光调q全固态激光器2
- 微脉冲激光器2
- 多波长灯泵调q激光器2
Keyword matrix
word | title | descriptions | heading |
---|---|---|---|
合作伙伴 | |||
联系我们 | |||
新闻动态 | |||
了解更多新闻动态 | |||
lrf/d | |||
技术支持 |
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 12 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.ranleytech.com/images/logo.png
- http://www.ranleytech.com/images/fangd.png
- http://www.ranleytech.com/images/1.jpg
- http://www.ranleytech.com/images/2.jpg
- http://www.ranleytech.com/images/3.jpg
- http://www.ranleytech.com/images/about_img.png
- http://www.ranleytech.com/images/icon1.jpg
- http://www.ranleytech.com/images/icon01.jpg
- http://www.ranleytech.com/images/icon2.jpg
- http://www.ranleytech.com/images/icon02.jpg
- http://www.ranleytech.com/images/icon3.jpg
- http://www.ranleytech.com/images/icon03.jpg
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.
Render blocking resources
Good! No render blocking elements found!
Speed test – Javascript
Javascript
Error! Too many javascript files found which slows down the page load on the website.
- http://www.ranleytech.com/js/jquery.min.js
- http://www.ranleytech.com/js/hammer/hammer.min.js
- http://www.ranleytech.com/js/hammer/jquery.hammer.js
- http://www.ranleytech.com/inc/jPIC.js
- http://www.ranleytech.com/inc/setHome.js
- http://www.ranleytech.com/js/ie10-viewport-bug-workaround.js
- http://www.ranleytech.com/js/html5shiv.min.js
- http://www.ranleytech.com/js/nav/nav.js
File size of all javascript files combined
0.00
Javascript minifying
Great! The Javascript files are minified.
Speed test – CSS
CSS
Good! Just a few CSS files are used on this website.
- http://www.ranleytech.com/css/style.css
- http://www.ranleytech.com/inc/page.css
File size of all css files combined
0.00
CSS minifying
Great! The CSS elements are minified.
Speed test – Compression
Uncompressed size of the of the HTML
0.00
Gzip compression
Your site uses compression.
Speed test – Browser cache
Browser cache
The browser cache is set correctly for all elements.
Speed test – Images
File size of all images combined
0.00
Image optimisation
All images are optimized.
Links
We found a total of 24 different links.
Internal links: 22
External links: 2
Internal links: 22
External links: 2
External links:
Internal links:
Website security
IP
218.107.207.20
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
Warning! The website contains at least one unencrypted email address.
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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