5.4 sec in total
1.1 sec
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296 ms
Welcome to mandarinchineseschool.com homepage info - get ready to check Mandarinchineseschool best content for Cambodia right away, or after learning these important things about mandarinchineseschool.com
A top Online Mandarin Chinese School in China offering 1 on 1 Chinese classes&lessons online for adults,teens and kids with favorable price.Learn Chinese with your private Chinese tutors.
Visit mandarinchineseschool.comWe analyzed Mandarinchineseschool.com page load time and found that the first response time was 1.1 sec and then it took 4.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
mandarinchineseschool.com performance score
name
value
score
weighting
Value4.1 s
21/100
10%
Value16.4 s
0/100
25%
Value10.7 s
7/100
10%
Value1,310 ms
18/100
30%
Value0.001
100/100
15%
Value14.5 s
8/100
10%
1107 ms
261 ms
743 ms
503 ms
1021 ms
Our browser made a total of 44 requests to load all elements on the main page. We found that 82% of them (36 requests) were addressed to the original Mandarinchineseschool.com, 7% (3 requests) were made to S.ytimg.com and 5% (2 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Mandarinchineseschool.com.
Page size can be reduced by 663.4 kB (74%)
900.0 kB
236.5 kB
In fact, the total size of Mandarinchineseschool.com main page is 900.0 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 40% of websites need less resources to load. Javascripts take 525.7 kB which makes up the majority of the site volume.
Potential reduce by 18.0 kB
HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 18.0 kB or 76% of the original size.
Potential reduce by 22.5 kB
Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Obviously, Mandarinchineseschool needs image optimization as it can save up to 22.5 kB or 61% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 361.1 kB
It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 361.1 kB or 69% of the original size.
Potential reduce by 261.8 kB
CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Mandarinchineseschool.com needs all CSS files to be minified and compressed as it can save up to 261.8 kB or 83% of the original size.
Number of requests can be reduced by 17 (43%)
40
23
The browser has sent 40 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Mandarinchineseschool. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.
mandarinchineseschool.com
1107 ms
core.js
261 ms
mootools-core.js
743 ms
caption.js
503 ms
mootools-more.js
1021 ms
system.css
506 ms
position.css
516 ms
layout.css
526 ms
beez5.css
768 ms
general.css
768 ms
general_konqueror.css
780 ms
md_stylechanger.js
783 ms
hide.js
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system.css
259 ms
header_outer.jpg
276 ms
logo.gif
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banner4.gif
522 ms
box1.png
276 ms
karo.gif
272 ms
arrow2_grey.png
272 ms
mandarinchineseschool_com_gmail.gif
520 ms
mandarinchineseschool_com_skypeid.jpg
520 ms
mandarinchineseschool_com_tel.jpg
521 ms
printButton.png
559 ms
mandarinchineseschool_com_kids_courses_home.gif
553 ms
mandarinchineseschool_com_teens_courses_home.gif
768 ms
mandarinchineseschool_com_adults_courses_home.gif
769 ms
mandarinchineseschool_com_hot.gif
768 ms
mandarinchineseschool_com_customized_courses_home.gif
774 ms
footer.jpg
808 ms
alipay_logo.gif
812 ms
paypal-logo.gif
1018 ms
mandarinchineseschool_com_follow_us.gif
1016 ms
tabs_back.png
1018 ms
ydm3ABSFuv0
117 ms
TitilliumMaps29L002.otf
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www-embed-player-vflQrT_sR.css
70 ms
www-embed-player.js
99 ms
base.js
188 ms
yrK4EqpSRdoujKQmsJoZ5WaLgeULvcWnibQMQSxOOnM.js
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ad_status.js
71 ms
2UX7WLTfW3W8TclTUvlFyQ.woff
125 ms
RxZJdnzeo3R5zSexge8UUT8E0i7KZn-EPnyo3HZu7kw.woff
133 ms
print.css
260 ms
mandarinchineseschool.com accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
Names and labels
These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
Links do not have a discernible name
mandarinchineseschool.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
mandarinchineseschool.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
Mobile Friendly
Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).
Impact
Issue
Document uses legible font sizes
Tap targets are not sized appropriately
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Mandarinchineseschool.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Mandarinchineseschool.com main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.
mandarinchineseschool.com
Open Graph description is not detected on the main page of Mandarinchineseschool. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: