Tools & Wizards About Us
louhau.com screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

louhau.com

澳門勞工子弟學校

Page Load Speed

25.5 sec in total

First Response

598 ms

Resources Loaded

24.7 sec

Page Rendered

157 ms

louhau.com screenshot

About Website

Visit louhau.com now to see the best up-to-date Louhau content for Macao and also check out these interesting facts you probably never knew about louhau.com

Visit louhau.com

Key Findings

We analyzed Louhau.com page load time and found that the first response time was 598 ms and then it took 24.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. Unfortunately, there were 17 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

louhau.com performance score

0

Network Requests Diagram

louhau.com

598 ms

www

330 ms

1340 ms

main-tc.css

653 ms

screen.css

653 ms

Our browser made a total of 81 requests to load all elements on the main page. We found that 89% of them (72 requests) were addressed to the original Louhau.com, 5% (4 requests) were made to Img.tianqi.com and 2% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (20.2 sec) belongs to the original domain Louhau.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 153.5 kB (38%)

Content Size

399.6 kB

After Optimization

246.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Louhau.com main page is 399.6 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. Images take 229.5 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 22.5 kB

  • Original 29.4 kB
  • After minification 25.7 kB
  • After compression 6.8 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 3.7 kB, which is 13% 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 22.5 kB or 77% of the original size.

Image Optimization

-20%

Potential reduce by 46.0 kB

  • Original 229.5 kB
  • After minification 183.5 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, Louhau needs image optimization as it can save up to 46.0 kB or 20% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-54%

Potential reduce by 59.9 kB

  • Original 110.7 kB
  • After minification 110.7 kB
  • After compression 50.8 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 59.9 kB or 54% of the original size.

CSS Optimization

-83%

Potential reduce by 25.1 kB

  • Original 30.1 kB
  • After minification 26.2 kB
  • After compression 5.0 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. Louhau.com needs all CSS files to be minified and compressed as it can save up to 25.1 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 22 (37%)

Requests Now

59

After Optimization

37

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 59 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Louhau. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

louhau.com

louhau.com

598 ms

www

www

330 ms

1340 ms

main-tc.css

main-tc.css

653 ms

screen.css

screen.css

653 ms

index.css

index.css

1187 ms

brf.js

brf.js

652 ms

index_cookie-tc.js

index_cookie-tc.js

418 ms

cityuindex.js

cityuindex.js

416 ms

cityubanner.js

cityubanner.js

418 ms

cityu_popup.js

cityu_popup.js

586 ms

index.php

index.php

551 ms

top_div_bg.gif

top_div_bg.gif

300 ms

lh.gif

lh.gif

613 ms

graduate.gif

graduate.gif

303 ms

65.gif

65.gif

308 ms

mn_about-tc.gif

mn_about-tc.gif

569 ms

mn_academic-tc.gif

mn_academic-tc.gif

593 ms

mn_research-tc.gif

mn_research-tc.gif

604 ms

mn_library-tc.gif

mn_library-tc.gif

607 ms

mn_offices-tc.gif

mn_offices-tc.gif

612 ms

mn_giving-tc.gif

mn_giving-tc.gif

886 ms

mn_media-tc.gif

mn_media-tc.gif

915 ms

mn_careers-tc.gif

mn_careers-tc.gif

914 ms

ssqb.gif

ssqb.gif

926 ms

92.jpg

92.jpg

7814 ms

4learn1.jpg

4learn1.jpg

12304 ms

4learn2.jpg

4learn2.jpg

9181 ms

bjnew.jpg

bjnew.jpg

14046 ms

vi1.jpg

vi1.jpg

9540 ms

vi2.jpg

vi2.jpg

14038 ms

twins.jpg

twins.jpg

15566 ms

sci1.jpg

sci1.jpg

17632 ms

sci2.jpg

sci2.jpg

16287 ms

ig.jpg

ig.jpg

17771 ms

w3.jpg

w3.jpg

19502 ms

gw.jpg

gw.jpg

19503 ms

bb.jpg

bb.jpg

19503 ms

bg.jpg

bg.jpg

19503 ms

6w0.jpg

6w0.jpg

19503 ms

gw_prospective-hl-tc.gif

gw_prospective-hl-tc.gif

18068 ms

gw_visitor-tc.gif

gw_visitor-tc.gif

18335 ms

gw_outreach-tc.gif

gw_outreach-tc.gif

18646 ms

gw_mycityu-tc.gif

gw_mycityu-tc.gif

18843 ms

wu.gif

wu.gif

19110 ms

medal.gif

medal.gif

19373 ms

gateway_bg.gif

gateway_bg.gif

19632 ms

ga.js

ga.js

138 ms

b1.jpg

b1.jpg

20232 ms

gw_sep.gif

gw_sep.gif

19735 ms

gw_opt_bullet.gif

gw_opt_bullet.gif

19730 ms

b2.jpg

b2.jpg

20205 ms

__utm.gif

__utm.gif

38 ms

mobile.css

mobile.css

492 ms

jquery-1.8.2.min.js

jquery-1.8.2.min.js

1403 ms

high.jpg

high.jpg

19943 ms

middle.jpg

middle.jpg

19920 ms

kinder.jpg

kinder.jpg

19908 ms

tck.jpg

tck.jpg

19904 ms

phonehomewrok.jpg

phonehomewrok.jpg

19903 ms

unischool.jpg

unischool.jpg

19900 ms

banner_leftbtn.gif

banner_leftbtn.gif

19627 ms

banner_rightbtn.gif

banner_rightbtn.gif

19598 ms

bottom_div_bg.gif

bottom_div_bg.gif

19598 ms

faom.jpg

faom.jpg

19587 ms

b0.png

b0.png

170 ms

b1.png

b1.png

169 ms

b7.png

b7.png

170 ms

b0.png

b0.png

155 ms

edum.jpg

edum.jpg

14045 ms

aecm.jpg

aecm.jpg

12650 ms

library.jpg

library.jpg

12295 ms

dsej_typhoon2.gif

dsej_typhoon2.gif

9006 ms

gaes.jpg

gaes.jpg

7828 ms

6.gif

6.gif

7001 ms

7.gif

7.gif

5742 ms

4.gif

4.gif

5284 ms

2.gif

2.gif

3943 ms

pu_closeBtn.gif

pu_closeBtn.gif

4065 ms

loading.gif

loading.gif

3764 ms

print.css

print.css

262 ms

SEO Factors

louhau.com SEO score

0

Language and Encoding

  • Language Detected

    JA

  • Language Claimed

    ZH

  • Encoding

    BIG5

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Louhau.com can be misinterpreted by Google and other search engines. Our service has detected that Japanese is used on the page, and it does not match the claimed Chinese language. Our system also found out that Louhau.com main page’s claimed encoding is big5. 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.

Social Sharing Optimization

louhau.com

Open Graph description is not detected on the main page of Louhau. 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: