14.4 sec in total
1.3 sec
12.8 sec
285 ms
Click here to check amazing Chu Jiao content for United States. Otherwise, check out these important facts you probably never knew about chu-jiao.com
Visit chu-jiao.comWe analyzed Chu-jiao.com page load time and found that the first response time was 1.3 sec and then it took 13.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
chu-jiao.com performance score
name
value
score
weighting
Value3.7 s
29/100
10%
Value4.4 s
39/100
25%
Value28.7 s
0/100
10%
Value490 ms
59/100
30%
Value0
100/100
15%
Value6.1 s
64/100
10%
1255 ms
1178 ms
819 ms
1048 ms
360 ms
Our browser made a total of 24 requests to load all elements on the main page. We found that all of those requests were addressed to Chu-jiao.com and no external sources were called. The less responsive or slowest element that took the longest time to load (10.4 sec) belongs to the original domain Chu-jiao.com.
Page size can be reduced by 101.4 kB (63%)
160.7 kB
59.4 kB
In fact, the total size of Chu-jiao.com main page is 160.7 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. 20% of websites need less resources to load. Javascripts take 100.3 kB which makes up the majority of the site volume.
Potential reduce by 21.6 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 21.6 kB or 81% of the original size.
Potential reduce by 14.8 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, Chu Jiao needs image optimization as it can save up to 14.8 kB or 44% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 65.0 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 65.0 kB or 65% of the original size.
We found no issues to fix!
23
23
The browser has sent 23 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Chu Jiao. According to our analytics all requests are already optimized.
chu-jiao.com
1255 ms
jquery-1.11.3.min.js
1178 ms
jquery.json-2.4.min.js
819 ms
public.js
1048 ms
header-logo.png
360 ms
search-logo.png
1529 ms
arrow.png
380 ms
scroll-left.png
742 ms
scroll-right.png
3019 ms
banner1.jpg
2655 ms
banner2.jpg
3899 ms
banner3.jpg
3908 ms
banner4.jpg
4498 ms
banner5.jpg
10356 ms
point-01.png
3026 ms
point-02.png
3395 ms
point-03.png
3409 ms
point-04.png
3777 ms
point-05.png
3793 ms
client.jpg
9573 ms
client-arrow-none.png
5060 ms
ads-01.jpg
5847 ms
ads-02.jpg
7406 ms
code.jpg
6012 ms
chu-jiao.com accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-*] attributes do not match their roles
ARIA input fields do not have accessible names
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
ARIA toggle fields do not have accessible names
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
List items (<li>) are not contained within <ul> or <ol> parent elements.
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
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
chu-jiao.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
General
Impact
Issue
Detected JavaScript libraries
chu-jiao.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
ZH
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Chu-jiao.com can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Chu-jiao.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.
chu-jiao.com
Open Graph description is not detected on the main page of Chu Jiao. 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: