SEO report of aiserver.cn

北京思腾合力科技有限公司

www.aiserver.cn/

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.
  • Implement the viewport meta tag.

 SEO

URL

Domain : www.aiserver.cn/

Character length : 16

Title
北京思腾合力科技有限公司
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
Search engine friendly URLs
Good! The website uses SEO friendly URLs.
Checking the robots.txt file
There is robots.txt file.
https://aiserver.cn/robots.txt
User-agentDisallowed for the search engines
*
  • /plus/ad_js.php
  • /plus/advancedsearch.php
  • /plus/car.php
  • /plus/carbuyaction.php
  • /plus/shops_buyaction.php
  • /plus/erraddsave.php
  • /plus/posttocar.php
  • /plus/disdls.php
  • /plus/feedback_js.php
  • /plus/mytag_js.php
  • /plus/rss.php
  • /plus/search.php
  • /plus/recommend.php
  • /plus/stow.php
  • /plus/count.php
  • /include
  • /templets


 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
北京思腾合力科技有限公司

Character length : 12

Good! The title’s length is between 10 and 70 characters.
Text / HTML ratio
Ratio : 16%

Acceptable! The text / code ratio is between 15 and 25 percent.
Headings
H1H2H3H4H5H6
230000
Heading structure in the source code
  • <H1> 北京思腾合力科技有限公司
  • <H2> 思腾深度学习
  • <H2> Deep LearningEngine 思腾深度学习机
  • <H1> 思腾深度学习机
  • <H2> 如果您对我们的产品感兴趣?
Word cloud
  • nvidia5
  • tesla4
  • 思腾深度学习机2
  • 新闻资讯2
  • 加入我们2
  • 北京思腾合力科技有限公司2
Keyword matrix
wordtitledescriptionsheading
nvidia
tesla
思腾深度学习机
新闻资讯
加入我们
北京思腾合力科技有限公司
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 5 images on this web page.

Alternate attributes for the following 1 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.

 Technologies

Deprecated HTML elements
Error! Deprecated HTML tags are used on this webpage. You should improve your website.
Deprecated HTML tagsOccurrences
<center>2
Redirection (www / not www)
Error! The web address is accessible with and without www!
Deprecated HTML elements
Error! Deprecated HTML tags are used on this webpage. You should improve your website.
Deprecated HTML tagsOccurrences
<center>2
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
52
Number of source domains
6
Render blocking resources
The elements below are blocking the “above the fold” rendering.
List of render blocking javascript files
  • https://cdn.bootcss.com/jquery/1.12.4/jquery.js
  • https://cdn.bootcss.com/bootstrap/3.3.7/js/bootstrap.js
  • https://cdn.bootcss.com/flexslider/2.7.0/jquery.flexslider.js
  • https://cdn.bootcss.com/superslides/0.6.2/jquery.superslides.min.js
  • https://cdn.bootcss.com/vue/2.5.16/vue.min.js
  • http://www.aiserver.cn/js/jc.js
  • http://www.aiserver.cn/js/all.js
List of render blocking css files
  • https://cdn.bootcss.com/bootstrap/3.3.7/css/bootstrap.css
  • https://cdn.bootcss.com/flexslider/2.7.0/flexslider.css
  • https://cdn.bootcss.com/font-awesome/4.7.0/css/font-awesome.min.css
  • https://cdn.bootcss.com/.. /superslides.css
  • http://www.aiserver.cn/css/style.css
  • http://www.aiserver.cn/css/jc.css
  • http://www.aiserver.cn/css/td.css

 Speed test – Javascript

Javascript
Error! Too many javascript files found which slows down the page load on the website.
  • http://www.aiserver.cn/js/jquery.min.js
  • http://www.aiserver.cn/js/jquery.dropotron.min.js
  • http://www.aiserver.cn/js/skel.min.js
  • http://www.aiserver.cn/js/skel-layers.min.js
  • http://www.aiserver.cn/js/init.js
  • http://www.aiserver.cn/js/jquery.js
  • http://www.aiserver.cn/js/pintuer.js
File size of all javascript files combined
553.63KB
Javascript minifying
You can save 66.7KB (50% 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.aiserver.cn/css/pintuer.css
File size of all css files combined
192.06KB
CSS minifying
You can save 646B (17% compression) on the analysed URL by minifying the CSS files.

 Speed test – Compression

Uncompressed size of the of the HTML
34.86KB
Gzip compression
Error! By using Gzip you can save 10.8KB (68% compression) on your site.

 Speed test – Browser cache

Number of static resources (image, JS, CSS)
46
Browser cache
The browser cache is not set correctly for all elements.
URLDuration
http://www.aiserver.cn/api/banner.phpExpiry time is not specified
http://www.aiserver.cn/css/jc.cssExpiry time is not specified
http://www.aiserver.cn/css/style.cssExpiry time is not specified
http://www.aiserver.cn/css/td.cssExpiry time is not specified
http://www.aiserver.cn/js/all.jsExpiry time is not specified
http://www.aiserver.cn/js/jc.jsExpiry time is not specified
http://www.aiserver.cn/upload/05%20IW4200-4G.png_232x232Expiry time is not specified
http://www.aiserver.cn/upload/DGX%20STATION.png_232x232Expiry time is not specified
http://www.aiserver.cn/upload/DGX-1.png_232x232Expiry time is not specified
http://www.aiserver.cn/upload/banner9.jpgExpiry time is not specified
http://www.aiserver.cn/upload/logo.pngExpiry time is not specified
http://www.aiserver.cn/upload/logo2.pngExpiry time is not specified
http://www.aiserver.cn/upload/nv.pngExpiry time is not specified
http://www.aiserver.cn/upload/qrcode2.jpgExpiry time is not specified
http://www.aiserver.cn/upload/weixin.pngExpiry time is not specified
http://www.aiserver.cn/upload2/1522383046.574_iw4210-4g.png_232x232Expiry time is not specified
http://www.aiserver.cn/.. /1522640170.0296_deeb662ec8f5d35ef8b63cfa...Expiry time is not specified
http://www.aiserver.cn/upload2/1522645808.2213_pexels-photo.jpgExpiry time is not specified
http://www.aiserver.cn/upload2/1523260207.9423_v100-2.png_232x232Expiry time is not specified
http://www.aiserver.cn/upload2/1523261974.9296_P40-1.jpg_232x232Expiry time is not specified
http://www.aiserver.cn/upload2/1523262533.8104_P4.png_232x232Expiry time is not specified
http://www.aiserver.cn/upload2/1523861313.7346_DGX-2.jpg_232x232Expiry time is not specified
http://www.aiserver.cn/upload2/1524017788.5408_banner3.jpgExpiry time is not specified
http://www.aiserver.cn/upload2/1524019235.1991_banner4.jpgExpiry time is not specified
http://www.aiserver.cn/upload2/1524020198.9211_banner2.jpgExpiry time is not specified
http://www.aiserver.cn/upload2/1524020620.458_banner5%E5%B0%8F.pngExpiry time is not specified
http://www.aiserver.cn/upload2/1524563037.417_IW4200-8Gz.jpg_232x232Expiry time is not specified
http://www.aiserver.cn/.. /1524564105.6985_05%20IW4200-4G.png_232x2...Expiry time is not specified
http://www.aiserver.cn/.. /1524564134.8167_IW2200-4G.png_232x232_23...Expiry time is not specified
http://www.aiserver.cn/.. /1524643779.3197_IW4200-10GZ.jpg_232x232Expiry time is not specified
http://www.aiserver.cn/.. /1524801318.2143_%E8%AE%A2%E5%88%B6%E6%9C...Expiry time is not specified
http://www.aiserver.cn/upload2/1525226439.7648_P100-1.png_232x232Expiry time is not specified
http://www.aiserver.cn/.. /1527133543.3572_u=2943177518,3213530999&...Expiry time is not specified
http://www.aiserver.cn/.. /1531282722.6169_%E6%9C%AA%E6%A0%87%E9%A2...Expiry time is not specified

 Speed test – Images

File size of all images combined
2.61MB
Image optimisation
You can save 327KB (46% compression) by optimising the images below:

 Website security

IP
117.79.228.207
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
Error! No favicon is found. Using favicon helps to build a better brand quicker.

 Typos

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