12.5 sec in total
1.5 sec
6.4 sec
4.6 sec
Click here to check amazing Rbischina content. Otherwise, check out these important facts you probably never knew about rbischina.org
Shanghai Hong Qiao International School has been committed to high-quality international education for more than 20 years since 1997. All our educators have extensive experience in the teaching field,...
Visit rbischina.orgWe analyzed Rbischina.org page load time and found that the first response time was 1.5 sec and then it took 11 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
rbischina.org performance score
name
value
score
weighting
Value7.5 s
1/100
10%
Value15.7 s
0/100
25%
Value31.7 s
0/100
10%
Value9,900 ms
0/100
30%
Value0.335
34/100
15%
Value33.8 s
0/100
10%
1498 ms
463 ms
459 ms
445 ms
435 ms
Our browser made a total of 82 requests to load all elements on the main page. We found that 82% of them (67 requests) were addressed to the original Rbischina.org, 18% (15 requests) were made to Hqis.bizapper.com. The less responsive or slowest element that took the longest time to load (2.2 sec) relates to the external source Hqis.bizapper.com.
Page size can be reduced by 768.3 kB (2%)
30.8 MB
30.1 MB
In fact, the total size of Rbischina.org main page is 30.8 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 85% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 30.2 MB which makes up the majority of the site volume.
Potential reduce by 75.4 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 35.4 kB, which is 42% 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 75.4 kB or 90% of the original size.
Potential reduce by 468.4 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. Rbischina images are well optimized though.
Potential reduce by 95.0 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 95.0 kB or 40% of the original size.
Potential reduce by 129.5 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. Rbischina.org needs all CSS files to be minified and compressed as it can save up to 129.5 kB or 41% of the original size.
Number of requests can be reduced by 52 (66%)
79
27
The browser has sent 79 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rbischina. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 33 to 1 for JavaScripts and from 21 to 1 for CSS and as a result speed up the page load time.
rbischina.org
1498 ms
bootstrap.min.css
463 ms
font-awesome.min.css
459 ms
simple-line-icons.css
445 ms
style.css
435 ms
style.css
682 ms
style.css
444 ms
animate.css
657 ms
cubeportfolio.min.css
751 ms
dzsparallaxer.css
693 ms
scroller.css
698 ms
plugin.css
701 ms
slick.css
870 ms
jquery.fancybox.css
916 ms
hs-bg-video.css
903 ms
hs.megamenu.css
921 ms
hamburgers.min.css
930 ms
unify-core.css
961 ms
unify-components.css
1769 ms
unify-globals.css
1660 ms
masterslider.main.css
1160 ms
custom.css
1148 ms
jquery.min.js
1173 ms
FloatingBar.js
1172 ms
SearchResult.js
1345 ms
HomeSilder.js
1367 ms
masterslider.min.js
1625 ms
jquery-migrate.min.js
1381 ms
jquery.easing.js
1564 ms
popper.min.js
1590 ms
bootstrap.min.js
1681 ms
appear.js
1915 ms
hs.megamenu.js
1914 ms
jquery.cubeportfolio.min.js
1915 ms
dzsparallaxer.js
1914 ms
scroller.js
1937 ms
plugin.js
2034 ms
hs-bg-video.js
1641 ms
player.min.js
1690 ms
jquery.fancybox.js
1764 ms
masonry.pkgd.min.js
1750 ms
imagesloaded.pkgd.min.js
1746 ms
slick.js
1597 ms
hs.core.js
1574 ms
hs.header.js
1660 ms
hs.hamburgers.js
1659 ms
hs.tabs.js
1700 ms
hs.height-calc.js
1639 ms
hs.bg-video.js
1610 ms
hs.onscroll-animation.js
1593 ms
hs.scroll-nav.js
1678 ms
hs.popup.js
1678 ms
hs.carousel.js
1695 ms
hs.cubeportfolio.js
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hs.go-to.js
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tel.png
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contact.png
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wechat.png
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qrcode.jpg
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logo.jpg
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silderblank.gif
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iconlist.png
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Simple-Line-Icons.ttf
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loading-2.gif
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map2.png
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fontawesome-webfont.woff
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light-skin-1.png
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1509 ms
rbischina.org 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.
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 IDs are not unique
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
rbischina.org best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
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
rbischina.org 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
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 Rbischina.org 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 Rbischina.org 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.
rbischina.org
Open Graph description is not detected on the main page of Rbischina. 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: