techung-chn.com | Free Online SEO Audit for techung-chn.com

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.
Try to make your site load faster.

SEO

URL

Domain : www.techung-chn.com/

Character length : 20

Title

山东德中国际贸易有限公司

Description

山东德中国际贸易有限公司,主动降噪耳机安全帽,智能汽封产品,电接点水位计产品,缠绕膜

Keywords (meta keywords)

山东德中国际贸易有限公司,主动降噪耳机安全帽,智能汽封产品,电接点水位计产品,缠绕膜

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

Error! Not all URLs are SEO friendly on this website!

http://www.techung-chn.com/index.php?c=page&id=1 ("关于我们")
http://www.techung-chn.com/index.php?s=shop&c=category&id=1 ("产品展示")
http://www.techung-chn.com/index.php?s=news&c=category&id=12 ("工程案例")
http://www.techung-chn.com/index.php?s=news&c=category&id=1 ("新闻中心")
http://www.techung-chn.com/index.php?s=news&c=category&id=26 ("服务支持")
http://www.techung-chn.com/index.php?c=page&id=10 ("企业招聘")
http://www.techung-chn.com/index.php?c=page&id=18 ("联系我们")
http://www.techung-chn.com/index.php?c=page&id=2
http://www.techung-chn.com/index.php?s=shop&c=category&id=1
http://www.techung-chn.com/index.php?s=shop&c=category&id=1 ("更多>>")
http://www.techung-chn.com/index.php?s=shop&c=category&id=2
http://www.techung-chn.com/index.php?s=shop&c=category&id=2 ("智能汽封系列")
http://www.techung-chn.com/index.php?s=shop&c=category&id=3
http://www.techung-chn.com/index.php?s=shop&c=category&id=3 ("电接点水位计系列")
http://www.techung-chn.com/index.php?s=shop&c=category&id=4
http://www.techung-chn.com/index.php?s=shop&c=category&id=4 ("主动降噪耳机安全帽")
http://www.techung-chn.com/index.php?s=shop&c=category&id=5
http://www.techung-chn.com/index.php?s=shop&c=category&id=5 ("缠绕膜系列")
http://www.techung-chn.com/index.php?s=shop&c=show&id=8
http://www.techung-chn.com/index.php?s=shop&c=show&id=8 ("主动降噪耳机安全帽（专利产品）")
http://www.techung-chn.com/index.php?s=shop&c=show&id=7
http://www.techung-chn.com/index.php?s=shop&c=show&id=7 ("智能汽封")
http://www.techung-chn.com/index.php?s=shop&c=show&id=5
http://www.techung-chn.com/index.php?s=shop&c=show&id=5 ("阿克雷恩1000高端系列")
http://www.techung-chn.com/index.php?s=shop&c=show&id=6
http://www.techung-chn.com/index.php?s=shop&c=show&id=6 ("阿克雷恩3000迷你系列")
http://www.techung-chn.com/index.php?s=shop&c=show&id=3
http://www.techung-chn.com/index.php?s=shop&c=show&id=3 ("缠绕膜")
http://www.techung-chn.com/index.php?s=shop&c=show&id=1
http://www.techung-chn.com/index.php?s=shop&c=show&id=1 ("缠绕膜")
http://www.techung-chn.com/index.php?s=shop&c=show&id=2
http://www.techung-chn.com/index.php?s=shop&c=show&id=2 ("缠绕膜")
http://www.techung-chn.com/index.php?s=news&c=show&id=3 ("主动降噪耳机的工作原理 2017-02-22")
http://www.techung-chn.com/index.php?s=news&c=show&id=4 ("缠绕膜的使用注意事项 2017-02-20")
http://www.techung-chn.com/index.php?s=news&c=show&id=2 ("拉伸缠绕膜质量识别 2017-02-20")
http://www.techung-chn.com/index.php?s=news&c=show&id=1 ("缠绕膜的性质 2017-02-20")
Expand

Checking the robots.txt file

There is robots.txt file.
https://techung-chn.com/robots.txt

User-agent	Disallowed for the search engines
*	/cache/ /config/ /dayrui/

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

山东德中国际贸易有限公司

Character length : 12

Good! The title’s length is between 10 and 70 characters.

Text / HTML ratio

Ratio : 6%

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	7	0	0	0

Heading structure in the source code

<H3> 主动降噪耳机安全帽（专利产品）
<H3> 智能汽封
<H3> 阿克雷恩1000高端系列
<H3> 阿克雷恩3000迷你系列
<H3> 缠绕膜
<H3> 缠绕膜
<H3> 缠绕膜

Word cloud

缠绕膜3
关于我们3
电接点水位计系列2
智能汽封系列2
主动降噪耳机安全帽2
缠绕膜系列2
联系我们2
山东德中国际贸易有限公司2
热门产品2
新闻中心2
微信二维码2

Keyword matrix

word	title	descriptions	heading
缠绕膜
关于我们
电接点水位计系列
智能汽封系列
主动降噪耳机安全帽
缠绕膜系列

Two Word cloud

智能汽封系列电接点水位计系列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 1 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.

http://www.techung-chn.com/statics/default/pc/upload/news2.png

Technologies

Mobile optimization

This website is optimal for mobile devices!

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

53,542 ms

Table layout

Good! No nested tables found.

Number of HTTP resources

Number of source domains

Render blocking resources

The elements below are blocking the “above the fold” rendering.
List of render blocking css files

http://www.techung-chn.com/statics/default/mobiles/css/global.css

Speed test – Javascript

Javascript

Good! Just a few javascript files are detected on the website.

http://www.techung-chn.com/statics/default/pc/js/jquery-1.11.3.js
http://www.techung-chn.com/statics/default/pc/js/jquery.SuperSlide.js

File size of all javascript files combined

146.23KB

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.techung-chn.com/statics/default/pc/css/global.css
http://www.techung-chn.com/statics/default/pc/css/style.css

File size of all css files combined

30.96KB

CSS minifying

You can save 1KB (23% compression) on the analysed URL by minifying the CSS files.

By minifying http://www.techung-chn.com/statics/default/mobiles/css/style.css you can save 519B (19% compression rate)
By minifying http://www.techung-chn.com/statics/default/mobiles/css/global.css you can save 352B (34% compression rate)
By minifying http://www.techung-chn.com/statics/default/mobiles/font/iconfont.css you can save 182B (21% compression rate)

Speed test – Compression

Uncompressed size of the of the HTML

8.10KB

Gzip compression

Error! By using Gzip you can save 493B (54% compression) on your site.

By compressing http://www.techung-chn.com/statics/default/mobiles/font/iconfont.css you can save 493B (54% compression rate)
By compressing http://www.techung-chn.com/statics/default/mobiles/js/menu.js you can save 192B (44% compression rate)

Speed test – Browser cache

Number of static resources (image, JS, CSS)

Browser cache

The browser cache is not set correctly for all elements.

URL	Duration
http://www.techung-chn.com/statics/default/mobiles/css/global.css	Expiry time is not specified
http://www.techung-chn.com/statics/default/mobiles/css/style.css	Expiry time is not specified
http://www.techung-chn.com/.. /swiper3.08.min.css	Expiry time is not specified
http://www.techung-chn.com/statics/default/mobiles/font/iconfont.css	Expiry time is not specified
http://www.techung-chn.com/statics/default/mobiles/images/gotop.png	Expiry time is not specified
http://www.techung-chn.com/statics/default/mobiles/js/jquery.min.js	Expiry time is not specified
http://www.techung-chn.com/statics/default/mobiles/js/menu.js	Expiry time is not specified
http://www.techung-chn.com/statics/default/mobiles/js/swiper.min.js	Expiry time is not specified

Speed test – Images

File size of all images combined

657.61KB

Image optimisation

You can save 468.7KB (71% compression) by optimising the images below:

By lossless compressing the http://www.techung-chn.com/index.php?c=image&m=thumb&p=305---0 you can save 231.9KB (96%) data.
By lossless compressing the http://www.techung-chn.com/index.php?c=image&m=thumb&p=408---0 you can save 158.7KB (94%) data.
By lossless compressing the http://www.techung-chn.com/index.php?c=image&m=thumb&p=415---0 you can save 39.2KB (88%) data.
By lossless compressing the http://www.techung-chn.com/index.php?c=image&m=thumb&p=349---0 you can save 14KB (18%) data.
By lossless compressing the http://www.techung-chn.com/index.php?c=image&m=thumb&p=416---0 you can save 9.4KB (17%) data.
By lossless compressing the http://www.techung-chn.com/index.php?c=image&m=thumb&p=390---0 you can save 8.3KB (28%) data.
By lossless compressing the http://www.techung-chn.com/index.php?c=image&m=thumb&p=307---0 you can save 6.9KB (24%) data.
By lossless compressing the http://www.techung-chn.com/statics/default/mobiles/images/gotop.png you can save 184B (42%) data.

Links

We found a total of 47 different links.
Internal links: 42
External links: 5

External links:

Link text (anchor)	Link strength
ENGLISH
社动电商
阿里云
Copyright© 山东德中国际贸易有限公司鲁ICP备13009425号-1
技术支持：社动电商

Internal links:

Link text (anchor)	Link strength
http://www.techung-chn.com
首页
关于我们
产品展示
工程案例
新闻中心
服务支持
企业招聘
联系我们
http://www.techung-chn.com/index.php?c=page&id=2
http://www.techung-chn.com
http://www.techung-chn.com/index.php?s=shop&c=category&id=1
更多>>
http://www.techung-chn.com/index.php?s=shop&c=category&id=2
智能汽封系列
http://www.techung-chn.com/index.php?s=shop&c=category&id=3
电接点水位计系列
http://www.techung-chn.com/index.php?s=shop&c=category&id=4
主动降噪耳机安全帽
http://www.techung-chn.com/index.php?s=shop&c=category&id=5
缠绕膜系列
http://www.techung-chn.com/index.php?s=shop&c=show&id=8
主动降噪耳机安全帽（专利产品）
http://www.techung-chn.com/index.php?s=shop&c=show&id=7
智能汽封
http://www.techung-chn.com/index.php?s=shop&c=show&id=5
阿克雷恩1000高端系列
http://www.techung-chn.com/index.php?s=shop&c=show&id=6
阿克雷恩3000迷你系列
http://www.techung-chn.com/index.php?s=shop&c=show&id=3
缠绕膜
http://www.techung-chn.com/index.php?s=shop&c=show&id=1
缠绕膜
http://www.techung-chn.com/index.php?s=shop&c=show&id=2
缠绕膜
主动降噪耳机的工作原理 2017-02-22
缠绕膜的使用注意事项 2017-02-20
拉伸缠绕膜质量识别 2017-02-20
缠绕膜的性质 2017-02-20
关于我们
热门产品
新闻中心

Website security

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.

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Icons

Favicon

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

Typos

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