Report Summary

  • 88

    Performance

    Renders faster than
    90% of other websites

  • 54

    Accessibility

    Visual factors better than
    that of 23% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 58

    SEO

    Google-friendlier than
    20% of websites

hkntbc.org

New Territories Basketball Club 新界區籃球會

Page Load Speed

10.9 sec in total

First Response

726 ms

Resources Loaded

8.7 sec

Page Rendered

1.5 sec

hkntbc.org screenshot

About Website

Welcome to hkntbc.org homepage info - get ready to check Hkntbc best content right away, or after learning these important things about hkntbc.org

Visit hkntbc.org

Key Findings

We analyzed Hkntbc.org page load time and found that the first response time was 726 ms and then it took 10.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

hkntbc.org performance score

88

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.8 s

100/100

10%

LCP (Largest Contentful Paint)

Value0.8 s

100/100

25%

SI (Speed Index)

Value5.4 s

57/100

10%

TBT (Total Blocking Time)

Value340 ms

74/100

30%

CLS (Cumulative Layout Shift)

Value0.031

100/100

15%

TTI (Time to Interactive)

Value1.4 s

100/100

10%

Network Requests Diagram

hkntbc.org

726 ms

stylesheet.css

431 ms

bg.jpg

3556 ms

NTBC_web_layout_r1_c1_s1.png

908 ms

NTBC_web_layout_r2_c1_s1.png

456 ms

Our browser made a total of 39 requests to load all elements on the main page. We found that all of those requests were addressed to Hkntbc.org and no external sources were called. The less responsive or slowest element that took the longest time to load (6.6 sec) belongs to the original domain Hkntbc.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 280.7 kB (18%)

Content Size

1.6 MB

After Optimization

1.3 MB

In fact, the total size of Hkntbc.org main page is 1.6 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. 20% of websites need less resources to load. Images take 1.6 MB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 6.1 kB

  • Original 8.4 kB
  • After minification 8.1 kB
  • After compression 2.3 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. 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 6.1 kB or 73% of the original size.

Image Optimization

-17%

Potential reduce by 271.1 kB

  • Original 1.6 MB
  • After minification 1.3 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. Obviously, Hkntbc needs image optimization as it can save up to 271.1 kB or 17% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

CSS Optimization

-83%

Potential reduce by 3.5 kB

  • Original 4.2 kB
  • After minification 3.4 kB
  • After compression 733 B

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. Hkntbc.org needs all CSS files to be minified and compressed as it can save up to 3.5 kB or 83% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

38

After Optimization

38

The browser has sent 38 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Hkntbc. According to our analytics all requests are already optimized.

Accessibility Review

hkntbc.org accessibility score

54

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

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

High

<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

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

hkntbc.org best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

SEO Factors

hkntbc.org SEO score

58

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Hkntbc.org 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 Hkntbc.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.

Social Sharing Optimization

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