SEO report of airsafer.cn
![](https://images.seovip.biz/login-to-view-image.png)
中央空调空气净化系统_香氛系统_更衣室换鞋间卫生间除臭系统_苏州工业园区艾舍尔环境技术有限公司 ...
www.airsafer.cn/
苏州工业园区艾舍尔环境技术是一家专业从事空气净化系统公司,范围包含中央空调空气净化系统,香氛系统以及更衣室换鞋间卫生间除臭系统,欢迎来电详询:0512-69178783 ...
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.
- Try to make your site load faster.
SEO
URL
Domain : www.airsafer.cn/
Character length : 16
Title
中央空调空气净化系统_香氛系统_更衣室换鞋间卫生间除臭系统_苏州工业园区艾舍尔环境技术有限公司
Description
苏州工业园区艾舍尔环境技术是一家专业从事空气净化系统公司,范围包含中央空调空气净化系统,香氛系统以及更衣室换鞋间卫生间除臭系统,欢迎来电详询:0512-69178783
Keywords (meta keywords)
中央空调空气净化系统,香氛系统,更衣室换鞋间卫生间除臭系统
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.
https://airsafer.cn/robots.txt
https://airsafer.cn/robots.txt
User-agent | Disallowed for the search engines |
---|---|
* |
|
Social
Social Engagement
No info found.
Content
Doctype
XHTML 1.0 Transitional
Encoding
Perfect! The character encoding is set: UTF-8.
Language
Error! No language localization is found.
Title
中央空调空气净化系统_香氛系统_更衣室换鞋间卫生间除臭系统_苏州工业园区艾舍尔环境技术有限公司
Character length : 47
Good! The title’s length is between 10 and 70 characters.
Character length : 47
Good! The title’s length is between 10 and 70 characters.
Text / HTML ratio
Ratio : 17%
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 |
---|---|---|---|---|---|
5 | 2 | 0 | 0 | 0 | 5 |
Heading structure in the source code
- <H6>
- <H6>
- <H1> 新闻中心 News
- <H1>
- <H1>
- <H2>
- <H1> 更多>>公司简介Company
- <H2>
- <H6>
- <H1> 更多>>热门产品Hot
- <H6>
- <H6>
Word cloud
- 香氛系统3
- 空气净化系统2
- 解决方案2
- airsafer2
- 新闻中心2
- 杀菌消毒2
- 联系艾舍尔2
- 除臭系统2
- 艾舍尔苏州2
- 环境技术2
Keyword matrix
word | title | descriptions | heading |
---|---|---|---|
香氛系统 | |||
空气净化系统 | |||
解决方案 | |||
airsafer | |||
新闻中心 | |||
杀菌消毒 |
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 33 images on this web page.
Alternate attributes for the following 32 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
Alternate attributes for the following 32 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
- http://www.airsafer.cn/template/zh-cn/images/icompany.jpg
- http://www.airsafer.cn/upload/2016/1227/1720h06242.jpg
- http://www.airsafer.cn/upload/2016/1227/1719682d0d.jpg
- http://www.airsafer.cn/upload/2016/1227/171846t00j.jpg
- http://www.airsafer.cn/upload/2016/1227/1718x6h4tj.jpg
- http://www.airsafer.cn/upload/2016/1227/1717t4zf84.jpg
- http://www.airsafer.cn/upload/2016/1227/1717pzffln.jpg
- http://www.airsafer.cn/upload/2016/1227/17148t664l.jpg
- http://www.airsafer.cn/upload/2016/1227/17144vxht8.jpg
- http://www.airsafer.cn/upload/2016/1227/1713p882d6.jpg
- http://www.airsafer.cn/upload/2016/1227/1712hf6np0.jpg
- http://www.airsafer.cn/upload/2016/1227/17126p484x.jpg
- http://www.airsafer.cn/upload/2016/1227/17114f6tr6.jpg
- http://www.airsafer.cn/upload/2016/1227/17106zzv0r.jpg
- http://www.airsafer.cn/upload/2016/1227/17102040bx.jpg
- http://www.airsafer.cn/upload/2016/1227/1709pbn8z0.jpg
- http://www.airsafer.cn/upload/2016/1227/1709f6p640.jpg
- http://www.airsafer.cn/upload/2016/1227/17082h8jtz.jpg
- http://www.airsafer.cn/upload/2016/1227/1707xr4h6v.jpg
- http://www.airsafer.cn/upload/2016/1227/1707jhfnp2.jpg
- http://www.airsafer.cn/upload/2016/1227/1706dzt2jr.jpg
- http://www.airsafer.cn/upload/2016/1227/1705j8fv44.jpg
- http://www.airsafer.cn/upload/2016/1227/1701v22nj4.jpg
- http://www.airsafer.cn/upload/2016/1227/1701p8dl8n.jpg
- http://www.airsafer.cn/upload/2016/1227/1700rnv608.jpg
- http://www.airsafer.cn/upload/2016/1227/1659bnf4z6.jpg
- http://www.airsafer.cn/upload/2016/1227/1659thxr0n.jpg
- http://www.airsafer.cn/upload/2016/1227/1657x6f0r2.jpg
- http://www.airsafer.cn/upload/2016/1227/16290nvjr2.jpg
- http://www.airsafer.cn/upload/2016/1227/1628jzp6lx.jpg
- http://www.airsafer.cn/upload/2016/1227/14444x206z.jpg
- http://www.airsafer.cn/upload/2016/1227/14430l8r86.jpg
Technologies
Mobile optimization
Error! This website is not optimized for mobile devices... It is optimized for devices which have at least 1003px wide display!
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
12,409 ms
Table layout
Error! Avoid using nested tables!
Number of HTTP resources
17
Number of source domains
8
Render blocking resources
The elements below are blocking the “above the fold” rendering.
List of render blocking css files
List of render blocking css files
- http://www.airsafer.cn/3g/css/css.css
Speed test – Javascript
Javascript
Error! Too many javascript files found which slows down the page load on the website.
- http://www.airsafer.cn/template/zh-cn/lib/jquery.js?4.1.0_0
- http://www.airsafer.cn/template/zh-cn/lib/common.js?4.1.0_0
- http://www.airsafer.cn/template/zh-cn/lib/tpl.js?4.1.0_0
- http://www.airsafer.cn/template/zh-cn/lib/png.js
- http://www.airsafer.cn/template/zh-cn/lib/menu.js
- http://www.airsafer.cn/im/js/ImVar.js
- http://www.airsafer.cn/im/js/ImJS.js
File size of all javascript files combined
127.86KB
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.airsafer.cn/template/zh-cn/lib/cms.css?4.1.0_0
- http://www.airsafer.cn/template/zh-cn/lib/style.css
File size of all css files combined
3.90KB
CSS minifying
Great! The CSS elements are minified.
Speed test – Compression
Uncompressed size of the of the HTML
7.42KB
Gzip compression
Error! By using Gzip you can save 7.2KB (65% compression) on your site.
- By compressing http://s13.cnzz.com/z_stat.php?id=1273796381&show=pic you can save 7.2KB (65% compression rate)
- By compressing http://c.cnzz.com/core.php?web_id=1273796381&show=pic&t=z you can save 367B (37% compression rate)
Speed test – Browser cache
Number of static resources (image, JS, CSS)
10
Browser cache
The browser cache is not set correctly for all elements.
URL | Duration |
---|---|
http://www.airsafer.cn/3g/css/css.css | Expiry time is not specified |
http://www.airsafer.cn/3g/css/dot.png | Expiry time is not specified |
http://www.airsafer.cn/3g/css/jquery-1.7.2.min.js | Expiry time is not specified |
http://www.airsafer.cn/3g/css/jquery.flexslider-min.js | Expiry time is not specified |
http://www.airsafer.cn/3g/css/topbg.jpg | Expiry time is not specified |
http://www.airsafer.cn/banner2018061517263852.jpg | Expiry time is not specified |
http://www.airsafer.cn/moblogo.jpg | Expiry time is not specified |
http://c.cnzz.com/core.php?web_id=1273796381&show=pic&t=z | 15 minutes |
http://s13.cnzz.com/z_stat.php?id=1273796381&show=pic | 90 minutes |
Speed test – Images
File size of all images combined
407.49KB
Image optimisation
You can save 292.2KB (72% compression) by optimising the images below:
- By lossless compressing the http://www.airsafer.cn/banner2018061517263852.jpg you can save 248.3KB (70%) data.
- By lossless compressing the http://www.airsafer.cn/moblogo.jpg you can save 42.8KB (81%) data.
- By lossless compressing the http://www.airsafer.cn/3g/css/dot.png you can save 1KB (71%) data.
Links
We found a total of 97 different links.
Internal links: 88
External links: 9
Internal links: 88
External links: 9
External links:
Link text (anchor) | Link strength |
---|---|
二手发电机 | |
合肥太阳能维修 | |
商用冷柜 | |
播种式分拣 | |
UPS不间断电源报价 | |
矿用无线通讯系统 | |
中央空调空气净化系统 | |
香氛系统 | |
更衣室换鞋间卫生间除臭系统 |
Internal links:
Website security
IP
103.233.80.201
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.
Order of Heading elements on mobile by position
- H6 : 分享到, ( 0px from top )
- H6 : , ( 77px from top )
- H6 : , ( 170px from top )
- H1 : 新闻中心 News, ( 170px from top )
- H1 : 产品中心 , ( 383px from top )
- H1 : 更多>>公司简介Company, ( 383px from top )
- H2 : 苏州工业园区艾舍尔环境技术有限公司,一家专业从事空气净化空气污染控制及改良的专业化企业公司,范围包含中央空调空气净化系统,香氛系统以及更衣室换鞋间卫生间除臭系统,公司与国际、国内等多家企业及技术机构有着密切的合作伙伴关系,我们不仅为异味控制和环保企业提供技术、设备和原料,同时也为众多的工、商业终端客户提供各种场所的环境及空气改善服务。 airsafer不拘泥于单一的技术和方法选择,雄厚的技术背景以及多年的空气异、臭味处理经验使得airsafer在环境改善和空气安全方面形成了独有的技术体系,通过自然的以及仿自然的方法,而非化学的方法,解决各种复杂的的室内空气安全隐患:异臭味、细菌、病毒…为您提供最佳的污染控制及空气改良方案……, ( 412px from top )
- H6 : , ( 581px from top )
- H1 : 更多>>热门产品Hot, ( 591px from top )
- H1 : 联系我们 , ( 614px from top )
- H2 : 联系人:侯先生 手机:13814874787 电话:0512-88600591 传真:0512-69178783 邮箱:china@airsafer.com 网址:www.airsafer.cn 地址:江苏苏州工业园区企鸿路1号15-0303 , ( 649px from top )
- H6 : , ( 799px from top )
- H6 : , ( 840px from top )
Typos
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