SEO report of perfect-tech.com.cn

真空零配件,法兰,腔体,机加工,铜垫圈 - 北京珀菲特科技有限公司 ...

www.perfect-tech.com.cn/

北京珀菲特科技公司有法兰,铜垫圈,真空穿通,真空阀门,高真空零配件,高真空设备等各类标准和非标准产品,为各高校、研究机构和企事业单位做好服务 ...

   

 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.perfect-tech.com.cn/

Character length : 24

Title
真空零配件,法兰,腔体,机加工,铜垫圈 - 北京珀菲特科技有限公司
Description
北京珀菲特科技公司有法兰,铜垫圈,真空穿通,真空阀门,高真空零配件,高真空设备等各类标准和非标准产品,为各高校、研究机构和企事业单位做好服务。
Keywords (meta keywords)
真空零配件,真空,法兰,腔体,机加工,铜垫圈

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
The robots.txt file is missing!

 Social

Social Engagement

No info found.

 Content

Doctype
HTML 4.01 Transitional
Encoding
Perfect! The character encoding is set: UTF-8.
Language
Error! No language localization is found.
Title
真空零配件,法兰,腔体,机加工,铜垫圈 - 北京珀菲特科技有限公司

Character length : 33

Good! The title’s length is between 10 and 70 characters.
Text / HTML ratio
Ratio : 11%

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
H1H2H3H4H5H6
115000
Heading structure in the source code
  • <H1> 北 京 珀 菲 特 科 技 有 限 公 司
  • <H2> BEIJING PERFECTEK
  • <H3> 联系我们About us
  • <H3> 公司简介
  • <H3> 行业新闻
  • <H3> 产品展示
  • <H3> 友情链接
Word cloud
  • 联系我们3
  • 北京珀菲特科技有限公司2
Keyword matrix
wordtitledescriptionsheading
联系我们
北京珀菲特科技有限公司
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 5 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.

 Technologies

Mobile optimization
Mobilnezet ellenorzes - warning
Deprecated HTML elements
Error! Deprecated HTML tags are used on this webpage. You should improve your website.
Deprecated HTML tagsOccurrences
<font>10
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
<font>10
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 not fast enough: 1.2 seconds have passed until the page started to load.
Loading time
4,613 ms
Table layout
Good! No nested tables found.
Number of HTTP resources
19
Number of source domains
5
Render blocking resources
The elements below are blocking the “above the fold” rendering.
List of render blocking javascript files
  • https://libs.baidu.com/jquery/1.11.1/jquery.min.js
List of render blocking css files
  • http://www.perfect-tech.com.cn/statics/mobile/css/style.css

 Speed test – Javascript

Javascript
Error! Too many javascript files found which slows down the page load on the website.
  • http://www.perfect-tech.com.cn/bbx/images/main.js
  • http://www.perfect-tech.com.cn/bbx/images/jquery.js
  • http://www.perfect-tech.com.cn/bbx/images/common.js
  • http://www.perfect-tech.com.cn/bbx/images/ubox.js
  • http://www.perfect-tech.com.cn/bbx/images/transform.js
  • http://www.perfect-tech.com.cn/bbx/images/qqol.js?t=20150723
  • http://www.perfect-tech.com.cn/bbx/images/imgjs.js
File size of all javascript files combined
140.38KB
Javascript minifying
You can save 806B (28% 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.perfect-tech.com.cn/bbx/images/common.css
  • http://www.perfect-tech.com.cn/bbx/images/style.css
  • http://www.perfect-tech.com.cn/bbx/images/imgcss.css
File size of all css files combined
13.55KB
CSS minifying
Great! The CSS elements are minified.

 Speed test – Compression

Uncompressed size of the of the HTML
15.09KB
Gzip compression
Error! By using Gzip you can save 10.1KB (76% compression) on your site.

 Speed test – Browser cache

Number of static resources (image, JS, CSS)
17
Browser cache
The browser cache is not set correctly for all elements.
URLDuration
http://www.perfect-tech.com.cn/statics/images/index/101.pngExpiry time is not specified
http://www.perfect-tech.com.cn/statics/images/index/102.pngExpiry time is not specified
http://www.perfect-tech.com.cn/statics/images/index/103.pngExpiry time is not specified
http://www.perfect-tech.com.cn/statics/images/index/104.pngExpiry time is not specified
http://www.perfect-tech.com.cn/statics/images/index/105.pngExpiry time is not specified
http://www.perfect-tech.com.cn/statics/images/index/106.pngExpiry time is not specified
http://www.perfect-tech.com.cn/statics/images/index/107.pngExpiry time is not specified
http://www.perfect-tech.com.cn/statics/images/index/108.pngExpiry time is not specified
http://www.perfect-tech.com.cn/statics/images/logo.pngExpiry time is not specified
http://www.perfect-tech.com.cn/statics/mobile/css/images/so_btn.pngExpiry time is not specified
http://www.perfect-tech.com.cn/statics/mobile/css/style.cssExpiry time is not specified
http://www.perfect-tech.com.cn/statics/mobile/js/TouchSlide.1.1.jsExpiry time is not specified
http://www.perfect-tech.com.cn/statics/mobile/js/common.jsExpiry time is not specified
https://c.cnzz.com/core.php?web_id=1273852464&t=z15 minutes
https://s13.cnzz.com/z_stat.php?id=1273852464&web_id=127385246490 minutes

 Speed test – Images

File size of all images combined
120.12KB
Image optimisation
You can save 20.4KB (22% compression) by optimising the images below:

 Links

We found a total of 35 different links.
Internal links: 13
External links: 22

External links:

Link text (anchor) Link strength
广告联盟
国货网
澳门百家乐
太阳城娱乐城
赌场
威尼斯人
澳门金沙
赌博
博彩
新葡京
澳门赌场
轮盘
博彩网
足球投注
全讯网
线上百家乐
百家乐论坛
百家乐软件
www.hg0088.com
皇冠hg0088
hg0088.com开户
博彩评级

Internal links:

Link text (anchor) Link strength
http://www.perfect-tech.com.cn/index.html
首页
走进我们
ISO-KF系列
CF系列
观察窗
真空穿通
真空阀门
推荐产品
行业新闻
联系我们
About us
http://www.perfect-tech.com.cn/bbx/182932-182932.html

 Website security

IP
58.64.137.77
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

hcy-tech.com

perfect-tech.com.cn

elongmobile.com

allclean.cn

webcall.cn

wuhanroyalhotel.com

sportonetv.com

 Icons

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

 Typos

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