18 sec in total
2 sec
15.8 sec
175 ms
Click here to check amazing Yjrx Bjedu content for China. Otherwise, check out these important facts you probably never knew about yjrx.bjedu.cn
北京市义务教育入学服务平台
Visit yjrx.bjedu.cnWe analyzed Yjrx.bjedu.cn page load time and found that the first response time was 2 sec and then it took 15.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
yjrx.bjedu.cn performance score
name
value
score
weighting
Value4.6 s
14/100
10%
Value4.6 s
35/100
25%
Value15.0 s
1/100
10%
Value10 ms
100/100
30%
Value0
100/100
15%
Value4.9 s
78/100
10%
2041 ms
1971 ms
1610 ms
6636 ms
1000 ms
Our browser made a total of 29 requests to load all elements on the main page. We found that 83% of them (24 requests) were addressed to the original Yjrx.bjedu.cn, 3% (1 request) were made to W.cnzz.com and 3% (1 request) were made to Oq.cnzz.com. The less responsive or slowest element that took the longest time to load (7.9 sec) belongs to the original domain Yjrx.bjedu.cn.
Page size can be reduced by 52.2 kB (35%)
147.2 kB
95.0 kB
In fact, the total size of Yjrx.bjedu.cn main page is 147.2 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. Only 10% of websites need less resources to load. Images take 103.0 kB which makes up the majority of the site volume.
Potential reduce by 7.7 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. This page needs HTML code to be minified as it can gain 1.8 kB, which is 17% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 7.7 kB or 71% of the original size.
Potential reduce by 21.0 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, Yjrx Bjedu needs image optimization as it can save up to 21.0 kB or 20% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 18.4 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 18.4 kB or 70% of the original size.
Potential reduce by 5.1 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. Yjrx.bjedu.cn needs all CSS files to be minified and compressed as it can save up to 5.1 kB or 72% of the original size.
Number of requests can be reduced by 4 (15%)
27
23
The browser has sent 27 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Yjrx Bjedu. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.
yjrx.bjedu.cn
2041 ms
css.css
1971 ms
lrtk.css
1610 ms
jquery1.42.min.js
6636 ms
jquery.cookie.js
1000 ms
jquery.superslide.2.1.1.js
7902 ms
topbg.jpg
3135 ms
logo.jpg
334 ms
sjbg.jpg
929 ms
banner.jpg
4842 ms
qxrk.jpg
3663 ms
donwsee1.png
2333 ms
donwsee2.png
1995 ms
donwsee3.png
2481 ms
donwsee4.png
4292 ms
sjboo.jpg
2656 ms
iconbg.png
2798 ms
sjzc.jpg
2991 ms
lid.jpg
3127 ms
qszc.jpg
4283 ms
footbg.jpg
3457 ms
c.php
1895 ms
stat.htm
246 ms
core.php
971 ms
mask.png
2785 ms
alboxbg.png
3293 ms
lico.png
2071 ms
9.gif
1506 ms
app.gif
1421 ms
yjrx.bjedu.cn 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.
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
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
Image elements do not have [alt] attributes
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.
yjrx.bjedu.cn best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
General
Impact
Issue
Detected JavaScript libraries
yjrx.bjedu.cn SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
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 Yjrx.bjedu.cn 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 Yjrx.bjedu.cn 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.
yjrx.bjedu.cn
Open Graph description is not detected on the main page of Yjrx Bjedu. 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: