joyclean.cn | Free Online SEO Audit for joyclean.cn

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.
Use "H" tags.

SEO

URL

Domain : www.joyclean.cn/

Character length : 16

Title

大功率吸尘器-工业用吸尘器-工业吸尘器厂家-上海铸越环保科技有限公司

Description

工业吸尘器厂家，上海铸越环保科技有限公司是一家专业的大功率吸尘器、工业用吸尘器、工业吸尘设备制造商，公司立足于自主研发并营销专业化的工业吸尘设备，我们不仅为客户提供高质量的产品，更致力于为客户提供良好的解决方案。

Keywords (meta keywords)

工业用吸尘器,大功率吸尘器,工业吸尘器厂家

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.joyclean.cn/.. /page209?product_category=49&brd=1 ("间断工作系列")
http://www.joyclean.cn/.. /page209?product_category=25&brd=1 ("PA单桶经济系列")
http://www.joyclean.cn/.. /page209?product_category=34&brd=1 ("PH新型简便系列")
http://www.joyclean.cn/.. /page209?product_category=22&brd=1 ("PD新型标准系列")
http://www.joyclean.cn/.. /page209?product_category=26&brd=1 ("PE双桶分离系列")
http://www.joyclean.cn/.. /page209?product_category=48&brd=1 ("连续工作系列")
http://www.joyclean.cn/.. /page209?product_category=28&brd=1 ("ZS单桶固定系列")
http://www.joyclean.cn/.. /page209?product_category=27&brd=1 ("ZM单桶移动系列")
http://www.joyclean.cn/.. /page209?product_category=38&brd=1 ("ZX新型简便系列")
http://www.joyclean.cn/.. /page209?product_category=33&brd=1 ("ZC紧凑顶置系列")
http://www.joyclean.cn/.. /page209?product_category=21&brd=1 ("ZY大型标准系列")
http://www.joyclean.cn/.. /page209?product_category=51&brd=1 ("快速装袋系列")
http://www.joyclean.cn/.. /page209?product_category=52&brd=1 ("ZD单相电源系列")
http://www.joyclean.cn/.. /page209?product_category=53&brd=1 ("ZD三相电源系列")
http://www.joyclean.cn/.. /page209?product_category=50&brd=1 ("电瓶充电系列")
http://www.joyclean.cn/.. /page209?product_category=35&brd=1 ("ZB电瓶充电系列")
http://www.joyclean.cn/.. /page209?product_category=56&brd=1 ("除尘除烟系列")
http://www.joyclean.cn/.. /page209?product_category=57&brd=1 ("ZHY除尘除烟系列")
http://www.joyclean.cn/.. /page209?product_category=54&brd=1 ("汽油驱动系列")
http://www.joyclean.cn/.. /page209?product_category=55&brd=1 ("ZG汽油驱动系列")
http://www.joyclean.cn/.. /page209?product_category=58&brd=1 ("工业吸尘附件")
http://www.joyclean.cn/.. /page209?product_category=59&brd=1 ("50mm口径")
http://www.joyclean.cn/.. /page209?product_category=60&brd=1 ("40mm口径")
Expand

Checking the robots.txt file

There is robots.txt file.

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

大功率吸尘器-工业用吸尘器-工业吸尘器厂家-上海铸越环保科技有限公司

Character length : 34

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

Text / HTML ratio

Ratio : 2%

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	0	0	0	0

No "H" tags found

Heading structure in the source code

Word cloud

市场价9
上海铸越环保科技有限公司8
工业用吸尘器7
工业吸尘器厂家7
工业吸尘器7
工业用吸尘器制造商7
工厂用吸尘器7
pd新型标准系列4
zy大型标准系列4
zm单桶移动系列3
zd三相电源系列3
pe双桶分离系列3
ph新型简便系列3
zc紧凑顶置系列3
zhy除尘除烟系列2
汽油驱动系列2
zg汽油驱动系列2
工业吸尘附件2
除尘除烟系列2
zb电瓶充电系列2
zd单相电源系列2
电瓶充电系列2
快速装袋系列2
zx新型简便系列2
公司简介2
zs单桶固定系列2
连续工作系列2
联系我们2
间断工作系列2
pa单桶经济系列2

Keyword matrix

word	title	descriptions	heading
市场价
上海铸越环保科技有限公司
工业用吸尘器
工业吸尘器厂家
工业吸尘器
工业用吸尘器制造商

404 Page

The website has a 404 error page.

Flash content

Good! The website does not have any flash contents.

Frame

Error! The website uses iFrame solutions. This type of contents are not indexed by Google.

Images

We found 54 images on this web page.

Alternate attributes for the following 45 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 tags	Occurrences
<font>	1

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 tags	Occurrences
<font>	1

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

Number of source domains

Render blocking resources

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

http://static.websiteonline.cn/.. /effects.js,fullpagescroll.js,common.js,h...
http://static.websiteonline.cn/.. /init.js?v=15260212

List of render blocking css files

http://static.websiteonline.cn/.. /mobile_desktop.css
http://static.websiteonline.cn/.. /default.css?v=15222950
http://static.websiteonline.cn/.. /media.css?v=14979544
http://static.websiteonline.cn/.. /sitesearch.css?v=14979544
http://static.websiteonline.cn/.. /title.css?v=14979544
http://static.websiteonline.cn/.. /product_category.css?v=14979544
http://static.websiteonline.cn/.. /lantern.css?v=14979544
http://static.websiteonline.cn/.. /graphic.css?v=14979544
http://www.joyclean.cn/d0ed2e537aac31ae37bb01ab1a16cc5e.cssx

Speed test – Javascript

Javascript

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

File size of all javascript files combined

1.11MB

Javascript minifying

You can save 6.4KB (32% 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.

File size of all css files combined

115.46KB

CSS minifying

You can save 1.2KB (16% compression) on the analysed URL by minifying the CSS files.

By minifying http://static.websiteonline.cn/.. /default.css?v=15222950 you can save 723B (17% compression rate)
By minifying http://static.websiteonline.cn/.. /default.css?v=2 you can save 176B (16% compression rate)
By minifying http://static.websiteonline.cn/.. /mobile_desktop.css you can save 175B (15% compression rate)
By minifying http://static.websiteonline.cn/.. /sitesearch.css?v=14979544 you can save 134B (13% compression rate)

Speed test – Compression

Uncompressed size of the of the HTML

311.37KB

Gzip compression

Error! By using Gzip you can save 1.1KB (49% compression) on your site.

By compressing http://goutong.baidu.com/.. /b.js?siteId=3916056 you can save 1.1KB (49% compression rate)
By compressing http://static.websiteonline.cn/.. /lantern.css?v=14979544 you can save 662B (62% compression rate)
By compressing http://static.websiteonline.cn/.. /product_category.css?v=14979544 you can save 287B (50% 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
https://hmcdn.baidu.com/static/hmt/icon/21.gif	Expiry time is not specified
http://www.joyclean.cn/plugin/new_navigation/view/images/png_bg.png	24 hours

Speed test – Images

File size of all images combined

2.29MB

Image optimisation

You can save 836.4KB (63% compression) by optimising the images below:

By lossless compressing the http://pro666327.pic6.websiteonline.cn/upload/6oxe.jpg you can save 319.9KB (81%) data.
By lossless compressing the http://pro666327.pic6.websiteonline.cn/upload/8epa.jpg you can save 102.2KB (53%) data.
By lossless compressing the http://pro666327.pic6.websiteonline.cn/upload/x34f.jpg you can save 51KB (79%) data.
By lossless compressing the http://pro666327.pic6.websiteonline.cn/upload/vz6x.jpg you can save 50.4KB (79%) data.
By lossless compressing the http://pro666327.pic6.websiteonline.cn/upload/cf4j.jpg you can save 46.1KB (77%) data.
By lossless compressing the http://pro666327.pic6.websiteonline.cn/upload/zc_7i64.jpg you can save 38.4KB (77%) data.
By lossless compressing the http://pro666327.pic6.websiteonline.cn/upload/wmie.jpg you can save 36.4KB (68%) data.
By lossless compressing the http://pro666327.pic6.websiteonline.cn/upload/j4l0.jpg you can save 34.7KB (66%) data.
By lossless compressing the http://pro666327.pic6.websiteonline.cn/upload/vu5n.jpg you can save 20.2KB (67%) data.
By lossless compressing the http://pro666327.pic6.websiteonline.cn/upload/05bx.jpg you can save 19.1KB (77%) data.
By lossless compressing the http://pro666327.pic6.websiteonline.cn/upload/pard.jpg you can save 18KB (59%) data.
By lossless compressing the http://pro666327.pic6.websiteonline.cn/upload/k7ou.jpg you can save 17.8KB (58%) data.
By lossless compressing the http://pro666327.pic6.websiteonline.cn/upload/878k.jpg you can save 17.8KB (76%) data.
By lossless compressing the http://pro666327.pic6.websiteonline.cn/upload/igmq.jpg you can save 13.5KB (52%) data.
By lossless compressing the http://pro666327.pic6.websiteonline.cn/upload/bgc0.jpg you can save 12.8KB (65%) data.
By lossless compressing the http://pro666327.pic6.websiteonline.cn/upload/httw.png you can save 7.3KB (11%) data.
By lossless compressing the http://pro666327.pic6.websiteonline.cn/upload/fujian_m3t1.png you can save 3.6KB (21%) data.
By lossless compressing the http://pro666327.pic6.websiteonline.cn/upload/220_9w7o.png you can save 3.6KB (18%) data.
By lossless compressing the http://pro666327.pic6.websiteonline.cn/upload/zhy_krqh.png you can save 3.5KB (19%) data.
By lossless compressing the http://pro666327.pic6.websiteonline.cn/upload/dianpin_0bxd.png you can save 3.3KB (16%) data.
By lossless compressing the http://pro666327.pic6.websiteonline.cn/upload/k2ly.png you can save 3.3KB (16%) data.
By lossless compressing the http://pro666327.pic6.websiteonline.cn/upload/iual.png you can save 3KB (14%) data.
By lossless compressing the http://static.websiteonline.cn/.. /title.gif you can save 2.9KB (26%) data.
By lossless compressing the http://static.websiteonline.cn/.. /m_06_YSIU.jpg you can save 1.3KB (74%) data.
By lossless compressing the http://sgoutong.baidu.com/.. /module-bg-0.png you can save 1.1KB (35%) data.
By lossless compressing the http://static.websiteonline.cn/.. /m_03_U8sA.jpg you can save 950B (75%) data.
By lossless compressing the http://static.websiteonline.cn/.. /hotspot_ico_show_right.png you can save 898B (81%) data.
By lossless compressing the http://static.websiteonline.cn/.. /mobile_bar_down.png you can save 893B (70%) data.
By lossless compressing the http://static.websiteonline.cn/.. /transparent_bg.png you can save 855B (90%) data.
By lossless compressing the http://www.joyclean.cn/plugin/new_navigation/view/images/png_bg.png you can save 853B (91%) data.
By lossless compressing the http://static.websiteonline.cn/.. /ico_01.gif you can save 310B (29%) data.
By lossless compressing the https://hmcdn.baidu.com/static/hmt/icon/21.gif you can save 300B (27%) data.
By lossless compressing the http://static.websiteonline.cn/.. /search_bg.png you can save 180B (64%) data.

Links

We found a total of 61 different links.
Internal links: 61

External links:

Link text (anchor)	Link strength

Internal links:

Link text (anchor)	Link strength
公司简介
新闻动态
产品分类
诚招经销商
加入我们
服务支持
联系我们
http://www.joyclean.cn/www.joyclean.cn/page208?product_id=121
PD-602 (3.6KW)
PD新型标准系列
http://www.joyclean.cn/www.joyclean.cn/page208?product_id=27
ZY-400N (4KW)
ZY大型标准系列
http://www.joyclean.cn/www.joyclean.cn/page208?product_id=47
ZC-30S (2.2KW)
ZC紧凑顶置系列
http://www.joyclean.cn/www.joyclean.cn/page208?product_id=16
PE-803 (3.6KW)
PE双桶分离系列
http://www.joyclean.cn/www.joyclean.cn/page208?product_id=23
ZM-330 (3KW)
ZM单桶移动系列
http://www.joyclean.cn/www.joyclean.cn/page208?product_id=127
PH-30T (3.6KW)
PH新型简便系列
http://www.joyclean.cn/www.joyclean.cn/page208?product_id=66
ZD-40B (4.0KW)
ZD三相电源系列
http://www.joyclean.cn/www.joyclean.cn/page208?product_id=124
PDA-602 (3.6KW)
http://www.joyclean.cn/www.joyclean.cn/page208?product_id=28
ZY-500N (5.5KW)
间断工作系列
PA单桶经济系列
PH新型简便系列
PD新型标准系列
PE双桶分离系列
连续工作系列
ZS单桶固定系列
ZM单桶移动系列
ZX新型简便系列
ZC紧凑顶置系列
ZY大型标准系列
快速装袋系列
ZD单相电源系列
ZD三相电源系列
电瓶充电系列
ZB电瓶充电系列
除尘除烟系列
ZHY除尘除烟系列
汽油驱动系列
ZG汽油驱动系列
工业吸尘附件
50mm口径
40mm口径
圆满结束2016十七届中国清洁展
如何区分选择工业吸尘器或除尘器
圆满参展12届国际地坪工业展！
成功参展2015十六届中国清洁展
完成铝板厂生产线中央吸尘系统
上海铸越环保科技有限公司是一家专业的工业吸尘设备制造商，公司始终立足于自主研发并营销专业化的工业吸尘设备，产品符合国际标准，性能安全稳定，环保节能。我们不仅为客户提供高质量的产品，更致力于为客户提供良好的解决方案.....

Website security

220.170.92.35

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

jinrihomeland.com

wintoursmart.com

hadesign.com.cn

muzeehome.com

health-butler.com

psundesign.com

djtcloud.com

leveltechmy.com

repairhome.cn

gwitech.com

Icons

Favicon

Good! The website uses favicon.

Typos

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SEO report of joyclean.cn

大功率吸尘器-工业用吸尘器-工业吸尘器厂家-上海铸越环保科技有限公司 ...