Access llsy.edu.hk. 首頁 - 勵志會梁李秀娛紀念小學

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About Website

Welcome to llsy.edu.hk homepage info - get ready to check Llsy best content for Hong Kong right away, or after learning these important things about llsy.edu.hk

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name

value

score

weighting

FCP (First Contentful Paint)

Value10.7 s

0/100

10%

LCP (Largest Contentful Paint)

Value34.7 s

0/100

25%

SI (Speed Index)

Value20.7 s

0/100

10%

TBT (Total Blocking Time)

Value1,700 ms

11/100

30%

CLS (Cumulative Layout Shift)

Value0.848

4/100

15%

TTI (Time to Interactive)

Value23.1 s

1/100

10%

llsy.edu.hk

673 ms

index_temp_up.htm

414 ms

index_temp_bottom.htm

437 ms

menu.htm

436 ms

main.htm

655 ms

Our browser made a total of 78 requests to load all elements on the main page. We found that 77% of them (60 requests) were addressed to the original Llsy.edu.hk, 14% (11 requests) were made to Youtube.com and 4% (3 requests) were made to S.ytimg.com. The less responsive or slowest element that took the longest time to load (7.5 sec) belongs to the original domain Llsy.edu.hk.

Content Size

6.2 MB

After Optimization

5.3 MB

In fact, the total size of Llsy.edu.hk main page is 6.2 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. 65% of websites need less resources to load. Images take 5.7 MB which makes up the majority of the site volume.

HTML Optimization

-44%

Potential reduce by 211 B

Original 481 B
After minification 462 B
After compression 270 B

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 211 B or 44% of the original size.

Image Optimization

-10%

Potential reduce by 576.6 kB

Original 5.7 MB
After minification 5.1 MB

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. Llsy images are well optimized though.

JavaScript Optimization

-69%

Potential reduce by 197.3 kB

Original 287.6 kB
After minification 271.4 kB
After compression 90.3 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 197.3 kB or 69% of the original size.

CSS Optimization

-83%

Potential reduce by 202.9 kB

Original 244.7 kB
After minification 244.5 kB
After compression 41.8 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. Llsy.edu.hk needs all CSS files to be minified and compressed as it can save up to 202.9 kB or 83% of the original size.

Requests Now

After Optimization

The browser has sent 75 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Llsy. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

Search Engine Optimization Advices

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/).

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

Language Detected

JA
Language Claimed

N/A
Encoding

BIG5

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Llsy.edu.hk can be misinterpreted by Google and other search engines. Our service has detected that Japanese 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 Llsy.edu.hk 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

llsy.edu.hk

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

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Performance

Accessibility

Best Practices

SEO

首頁 - 勵志會梁李秀娛紀念小學

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)