rainbowschool.com.cn

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.
Use "H" tags.
Try to make your site load faster.

SEO

URL

Domain : www.rainbowschool.com.cn/

Character length : 25

Title

艺德前程——国际连锁咖啡师培训、西点师培训、西餐师培训、调酒师培训学校！

Description

艺德前程国际学校专注于国际西式餐饮教育，致力于培养高素质的咖啡师、西点师、西餐师、调酒师和侍酒师，现已开设北京校区、上海校区、深圳校区和瑞典校区，培养的学员已经遍布世界各地。目前，艺德前程标准化的课程体系已经成为行业的发展模板。我们不为您做决定，我们只对您的选择负责！

Keywords (meta keywords)

学咖啡,咖啡培训,咖啡学校,咖啡师培训,学蛋糕,西点培训,烘焙培训,蛋糕培训,学西餐,西餐培训,西餐学校,学调酒,调酒培训,调酒师培训,调酒学校

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.

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

艺德前程——国际连锁咖啡师培训、西点师培训、西餐师培训、调酒师培训学校！

Character length : 36

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

Text / HTML ratio

Ratio : 19%

Acceptable! The text / code ratio is between 15 and 25 percent.

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

点击进入4

Keyword matrix

word	title	descriptions	heading
点击进入

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 0 images on this web page.

Good! Every image has an alternative text attributes set on this website.

Technologies

Mobile optimization

Error! This website is not optimized for mobile devices... It is optimized for devices which have at least 980px wide display!

Detected applications

	jQuery	JavaScript Libraries
	OpenSSL	Web Server Extensions
	Windows Server	Operating Systems
	Apache	Web Servers

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

9,692 ms

Table layout

Error! Avoid using nested tables!

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://www.rainbowschool.com.cn/js/jquery-1.7.1.min.js

List of render blocking css files

http://www.rainbowschool.com.cn/css/layout.css

Speed test – Javascript

Javascript

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

File size of all javascript files combined

106.34KB

Javascript minifying

You can save 4KB (35% 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.rainbowschool.com.cn/web/css/style.css

File size of all css files combined

21.85KB

CSS minifying

You can save 3.5KB (17% compression) on the analysed URL by minifying the CSS files.

By minifying http://www.rainbowschool.com.cn/css/layout.css you can save 3.5KB (17% compression rate)

Speed test – Compression

Uncompressed size of the of the HTML

12.22KB

Gzip compression

Error! By using Gzip you can save 59.4KB (64% compression) on your site.

By compressing http://www.rainbowschool.com.cn/js/jquery-1.7.1.min.js you can save 59.4KB (64% compression rate)
By compressing http://www.rainbowschool.com.cn/css/layout.css you can save 17.8KB (82% compression rate)
By compressing http://www.rainbowschool.com.cn you can save 8.9KB (75% compression rate)
By compressing http://www.rainbowschool.com.cn/js/jquery.touchSlider.js you can save 8.6KB (75% compression rate)
By compressing http://www.rainbowschool.com.cn/js/jquery.event.drag-1.5.min.js you can save 1.1KB (52% 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.rainbowschool.com.cn/css/layout.css	Expiry time is not specified
http://www.rainbowschool.com.cn/images/201409291045502421.jpg	Expiry time is not specified
http://www.rainbowschool.com.cn/images/about_img1.jpg	Expiry time is not specified
http://www.rainbowschool.com.cn/images/banner_ico.png	Expiry time is not specified
http://www.rainbowschool.com.cn/images/eye_ico.png	Expiry time is not specified
http://www.rainbowschool.com.cn/images/fff90.png	Expiry time is not specified
http://www.rainbowschool.com.cn/images/jd1.png	Expiry time is not specified
http://www.rainbowschool.com.cn/images/jd2.png	Expiry time is not specified
http://www.rainbowschool.com.cn/images/jd3.png	Expiry time is not specified
http://www.rainbowschool.com.cn/images/jd4.png	Expiry time is not specified
http://www.rainbowschool.com.cn/images/jd5.png	Expiry time is not specified
http://www.rainbowschool.com.cn/images/jd6.png	Expiry time is not specified
http://www.rainbowschool.com.cn/images/jd_ljx.png	Expiry time is not specified
http://www.rainbowschool.com.cn/images/logo.jpg	Expiry time is not specified
http://www.rainbowschool.com.cn/images/nav2_bg.png	Expiry time is not specified
http://www.rainbowschool.com.cn/images/plate_bt.png	Expiry time is not specified
http://www.rainbowschool.com.cn/images/red90.png	Expiry time is not specified
http://www.rainbowschool.com.cn/images/top_ico.png	Expiry time is not specified
http://www.rainbowschool.com.cn/js/jquery-1.7.1.min.js	Expiry time is not specified
http://www.rainbowschool.com.cn/js/jquery.event.drag-1.5.min.js	Expiry time is not specified
http://www.rainbowschool.com.cn/js/jquery.touchSlider.js	Expiry time is not specified
http://www.rainbowschool.com.cn/.. /2-1PZ21034540-L.png	Expiry time is not specified

Speed test – Images

File size of all images combined

617.26KB

Image optimisation

You can save 68.8KB (31% compression) by optimising the images below:

By lossless compressing the http://www.rainbowschool.com.cn/.. /2-1PZ21034540-L.png you can save 24.3KB (23%) data.
By lossless compressing the http://www.rainbowschool.com.cn/images/logo.jpg you can save 14.3KB (80%) data.
By lossless compressing the http://www.rainbowschool.com.cn/images/about_img1.jpg you can save 13.1KB (82%) data.
By lossless compressing the http://www.rainbowschool.com.cn/images/jd4.png you can save 2.3KB (15%) data.
By lossless compressing the http://www.rainbowschool.com.cn/images/jd3.png you can save 1.9KB (13%) data.
By lossless compressing the http://www.rainbowschool.com.cn/images/jd5.png you can save 1.9KB (13%) data.
By lossless compressing the http://www.rainbowschool.com.cn/images/jd2.png you can save 1.7KB (12%) data.
By lossless compressing the http://www.rainbowschool.com.cn/images/jd6.png you can save 1.7KB (12%) data.
By lossless compressing the http://www.rainbowschool.com.cn/images/eye_ico.png you can save 1.1KB (57%) data.
By lossless compressing the http://www.rainbowschool.com.cn/images/banner_ico.png you can save 1KB (73%) data.
By lossless compressing the http://www.rainbowschool.com.cn/images/top_ico.png you can save 1KB (57%) data.
By lossless compressing the http://www.rainbowschool.com.cn/images/jd_ljx.png you can save 956B (81%) data.
By lossless compressing the http://www.rainbowschool.com.cn/images/nav2_bg.png you can save 938B (87%) data.
By lossless compressing the http://www.rainbowschool.com.cn/images/plate_bt.png you can save 934B (87%) data.
By lossless compressing the http://www.rainbowschool.com.cn/images/fff90.png you can save 854B (92%) data.
By lossless compressing the http://www.rainbowschool.com.cn/images/red90.png you can save 853B (92%) data.

Links

We found a total of 4 different links.
Internal links: 3
External links: 1

External links:

Link text (anchor)	Link strength
点击进入

Internal links:

Link text (anchor)	Link strength
点击进入
点击进入
点击进入

Website security

123.57.21.215

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.

Sites on same ip

yidschool.com

Icons

Favicon

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

Typos

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SEO report of rainbowschool.com.cn

艺德前程——国际连锁咖啡师培训、西点师培训、西餐师培训、调酒师培训学校 ...