1.2 sec in total
236 ms
793 ms
155 ms
Click here to check amazing BLCU content for Russia. Otherwise, check out these important facts you probably never knew about blcu.org
BLCU offers all-year round Chinese Immersion Programs, Study Chinese at BLCU, Chinese Immersion BLCU, Beijing Study Tours BLCU, BLCU Study
Visit blcu.orgWe analyzed Blcu.org page load time and found that the first response time was 236 ms and then it took 948 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.
blcu.org performance score
name
value
score
weighting
Value2.5 s
69/100
10%
Value5.0 s
26/100
25%
Value2.5 s
98/100
10%
Value830 ms
35/100
30%
Value0
100/100
15%
Value6.1 s
63/100
10%
236 ms
87 ms
123 ms
126 ms
126 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 Blcu.org and no external sources were called. The less responsive or slowest element that took the longest time to load (303 ms) belongs to the original domain Blcu.org.
Page size can be reduced by 22.0 kB (17%)
133.5 kB
111.4 kB
In fact, the total size of Blcu.org main page is 133.5 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. 15% of websites need less resources to load. Images take 108.6 kB which makes up the majority of the site volume.
Potential reduce by 13.0 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. This page needs HTML code to be minified as it can gain 1.9 kB, which is 11% 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 13.0 kB or 77% of the original size.
Potential reduce by 2.7 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. BLCU images are well optimized though.
Potential reduce by 6.3 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. Blcu.org needs all CSS files to be minified and compressed as it can save up to 6.3 kB or 79% of the original size.
Number of requests can be reduced by 6 (27%)
22
16
The browser has sent 22 CSS, Javascripts, AJAX and image requests in order to completely render the main page of BLCU. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.
blcu.org
236 ms
main.css
87 ms
top_flash.html
123 ms
menu.html
126 ms
gradient_blue.gif
126 ms
tmd3.JPG
194 ms
main_top_blue.gif
128 ms
study_chinese_in_beijing_blcu_001.JPG
158 ms
CBD.JPG
183 ms
blcu_beijing_1.JPG
189 ms
edgeleft.gif
192 ms
edgeright.gif
195 ms
BLCU.jpg
228 ms
blcu_1.JPG
299 ms
blcu_01.JPG
301 ms
blcu_7.JPG
300 ms
blcu_8.JPG
303 ms
blcu_5.JPG
302 ms
bluetop2.gif
220 ms
dot_white1.gif
209 ms
dot_blue1.gif
210 ms
dot_blue.gif
212 ms
dot_white.gif
219 ms
main_print.css
216 ms
blcu.org accessibility score
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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
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
blcu.org 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
Serves images with low resolution
General
Impact
Issue
Browser errors were logged to the console
Page has valid source maps
blcu.org 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
EN
N/A
GB2312
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Blcu.org can be misinterpreted by Google and other search engines. Our service has detected that English 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 Blcu.org main page’s claimed encoding is gb2312. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
blcu.org
Open Graph description is not detected on the main page of BLCU. 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: