Tools & Wizards About Us
brillianthk.com.hk screenshot

Report Summary

  • 51

    Performance

    Renders faster than
    69% of other websites

  • 44

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

brillianthk.com.hk

Brilliant|a&b Emergency Lighting System and Exit Signs

Page Load Speed

4 sec in total

First Response

427 ms

Resources Loaded

3.3 sec

Page Rendered

224 ms

brillianthk.com.hk screenshot

About Website

Click here to check amazing Brilliant Hk content. Otherwise, check out these important facts you probably never knew about brillianthk.com.hk

Brilliant lighting ( a&b Emergency Lighting) offer emergency lighting system, including exit signs, LED panel lights, LED downlights and emergency power pack. We export high quality lighting products ...

Visit brillianthk.com.hk

Key Findings

We analyzed Brillianthk.com.hk page load time and found that the first response time was 427 ms and then it took 3.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

brillianthk.com.hk performance score

51

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

57/100

10%

LCP (Largest Contentful Paint)

Value27.5 s

0/100

25%

SI (Speed Index)

Value6.1 s

44/100

10%

TBT (Total Blocking Time)

Value250 ms

84/100

30%

CLS (Cumulative Layout Shift)

Value0.168

70/100

15%

TTI (Time to Interactive)

Value6.7 s

56/100

10%

Network Requests Diagram

brillianthk.com.hk

427 ms

yfContent.css

62 ms

jquery.min.js

1518 ms

scroll.css

129 ms

slider.js

133 ms

Our browser made a total of 110 requests to load all elements on the main page. We found that 88% of them (97 requests) were addressed to the original Brillianthk.com.hk, 7% (8 requests) were made to Aiwetalk.com and 1% (1 request) were made to Libs.baidu.com. The less responsive or slowest element that took the longest time to load (1.5 sec) relates to the external source Libs.baidu.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 89.1 kB (2%)

Content Size

4.0 MB

After Optimization

3.9 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Brillianthk.com.hk main page is 4.0 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. 75% 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 3.8 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 53.0 kB

  • Original 64.1 kB
  • After minification 57.4 kB
  • After compression 11.1 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 53.0 kB or 83% of the original size.

Image Optimization

-0%

Potential reduce by 16.4 kB

  • Original 3.8 MB
  • After minification 3.8 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. Brilliant Hk images are well optimized though.

JavaScript Optimization

-15%

Potential reduce by 16.4 kB

  • Original 108.6 kB
  • After minification 108.6 kB
  • After compression 92.2 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 16.4 kB or 15% of the original size.

CSS Optimization

-76%

Potential reduce by 3.3 kB

  • Original 4.3 kB
  • After minification 3.8 kB
  • After compression 1.0 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. Brillianthk.com.hk needs all CSS files to be minified and compressed as it can save up to 3.3 kB or 76% of the original size.

Requests Breakdown

Number of requests can be reduced by 9 (8%)

Requests Now

108

After Optimization

99

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 108 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Brilliant Hk. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

brillianthk.com.hk

brillianthk.com.hk

427 ms

yfContent.css

yfContent.css

62 ms

jquery.min.js

jquery.min.js

1518 ms

scroll.css

scroll.css

129 ms

slider.js

slider.js

133 ms

swfobject_modified.js

swfobject_modified.js

138 ms

conversion.js

conversion.js

71 ms

IMMe1.aspx

IMMe1.aspx

1115 ms

B.jpg

B.jpg

132 ms

gtm.js

gtm.js

62 ms

C.jpg

C.jpg

188 ms

D.jpg

D.jpg

188 ms

E.jpg

E.jpg

128 ms

F.jpg

F.jpg

241 ms

G.jpg

G.jpg

240 ms

H.jpg

H.jpg

192 ms

banner.jpg

banner.jpg

310 ms

button_1a.jpg

button_1a.jpg

253 ms

button_2a.jpg

button_2a.jpg

258 ms

button_3a.jpg

button_3a.jpg

258 ms

button_4a.jpg

button_4a.jpg

317 ms

button_5a.jpg

button_5a.jpg

310 ms

button_6a.jpg

button_6a.jpg

317 ms

LED%20lighting%20series.jpg

LED%20lighting%20series.jpg

322 ms

01%20led%20downlight%20C.jpg

01%20led%20downlight%20C.jpg

324 ms

01%20led%20tube%20&%20batten%20C.jpg

01%20led%20tube%20&%20batten%20C.jpg

373 ms

01%20led%20panel%20c.jpg

01%20led%20panel%20c.jpg

377 ms

01%20led%20bulkhead%20C.jpg

01%20led%20bulkhead%20C.jpg

380 ms

01%20led%20floodlight%20C.jpg

01%20led%20floodlight%20C.jpg

385 ms

01%20led%20tracklight%20c.jpg

01%20led%20tracklight%20c.jpg

385 ms

01LED-Gas-Station-Light-c.jpg

01LED-Gas-Station-Light-c.jpg

387 ms

01LED-Garden-Light-c.jpg

01LED-Garden-Light-c.jpg

442 ms

01%20led%20poollight%20C.jpg

01%20led%20poollight%20C.jpg

453 ms

01%20led%20striplight%20C.jpg

01%20led%20striplight%20C.jpg

458 ms

01%20led%20streetlight%20c.jpg

01%20led%20streetlight%20c.jpg

460 ms

01%20led%20walllight%20C.jpg

01%20led%20walllight%20C.jpg

459 ms

17A.jpg

17A.jpg

457 ms

01%20led%20planterlight%20c.jpg

01%20led%20planterlight%20c.jpg

507 ms

15A.jpg

15A.jpg

522 ms

side%20button%2014a.jpg

side%20button%2014a.jpg

525 ms

Fir%20series.jpg

Fir%20series.jpg

524 ms

E%20bulkhead%20A.jpg

E%20bulkhead%20A.jpg

524 ms

E%20downlight%20A.jpg

E%20downlight%20A.jpg

525 ms

E%20batten%20A.jpg

E%20batten%20A.jpg

572 ms

E%20Panel%20A.jpg

E%20Panel%20A.jpg

586 ms

35 ms

sa3.aspx

sa3.aspx

218 ms

32 ms

header.html

header.html

468 ms

side%20button%2003a.jpg

side%20button%2003a.jpg

492 ms

01_emergency_led_floodlight%20c.jpg

01_emergency_led_floodlight%20c.jpg

405 ms

side%20button%2004a.jpg

side%20button%2004a.jpg

407 ms

side%20button%2018c.jpg

side%20button%2018c.jpg

450 ms

side%20button%2005a.jpg

side%20button%2005a.jpg

413 ms

general%20lighting.jpg

general%20lighting.jpg

420 ms

side%20button%2007a.jpg

side%20button%2007a.jpg

406 ms

lang.js

lang.js

215 ms

e.js

e.js

433 ms

f3.js

f3.js

650 ms

l3.js

l3.js

840 ms

MainServiceRun1.aspx

MainServiceRun1.aspx

863 ms

side%20button%2008a.jpg

side%20button%2008a.jpg

401 ms

side%20button%2009a.jpg

side%20button%2009a.jpg

402 ms

side%20button%2010a.jpg

side%20button%2010a.jpg

400 ms

side%20button%2011a.jpg

side%20button%2011a.jpg

411 ms

side%20button%2012a.jpg

side%20button%2012a.jpg

406 ms

16A.jpg

16A.jpg

406 ms

send_inquiry3.png

send_inquiry3.png

404 ms

A.jpg

A.jpg

403 ms

led_wall_light_02.jpg

led_wall_light_02.jpg

403 ms

led_downlight.jpg

led_downlight.jpg

411 ms

led_bulkhead.jpg

led_bulkhead.jpg

407 ms

led-floodlight.jpg

led-floodlight.jpg

461 ms

fr_flag.jpg

fr_flag.jpg

404 ms

ge_flag.jpg

ge_flag.jpg

402 ms

Jp_Flag.jpg

Jp_Flag.jpg

398 ms

ru_flag.jpg

ru_flag.jpg

400 ms

bimg0.jpg

bimg0.jpg

289 ms

bimg1.jpg

bimg1.jpg

352 ms

bimg3.jpg

bimg3.jpg

292 ms

bimg7.jpg

bimg7.jpg

399 ms

bimg12.jpg

bimg12.jpg

348 ms

bimg11.jpg

bimg11.jpg

415 ms

bimg10.jpg

bimg10.jpg

353 ms

bimg4.jpg

bimg4.jpg

359 ms

bimg5.jpg

bimg5.jpg

413 ms

bimg8.jpg

bimg8.jpg

418 ms

bimg2.jpg

bimg2.jpg

421 ms

bimg9.jpg

bimg9.jpg

424 ms

bimg6.jpg

bimg6.jpg

522 ms

bimg14.jpg

bimg14.jpg

478 ms

bimg13.jpg

bimg13.jpg

477 ms

simg0.jpg

simg0.jpg

481 ms

simg1.jpg

simg1.jpg

463 ms

simg3.jpg

simg3.jpg

464 ms

simg7.jpg

simg7.jpg

504 ms

simg12.jpg

simg12.jpg

503 ms

simg11.jpg

simg11.jpg

509 ms

simg10.jpg

simg10.jpg

508 ms

simg4.jpg

simg4.jpg

470 ms

simg5.jpg

simg5.jpg

485 ms

simg8.jpg

simg8.jpg

506 ms

simg2.jpg

simg2.jpg

506 ms

simg9.jpg

simg9.jpg

509 ms

simg6.jpg

simg6.jpg

507 ms

simg14.jpg

simg14.jpg

467 ms

simg13.jpg

simg13.jpg

483 ms

arrows.png

arrows.png

505 ms

pause.png

pause.png

509 ms

MainServiceRun2.aspx

MainServiceRun2.aspx

222 ms

Accessibility Review

brillianthk.com.hk accessibility score

44

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.

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

<input type="image"> elements do not have [alt] text

High

Links do not have a discernible name

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

Best Practices

brillianthk.com.hk best practices score

58

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

brillianthk.com.hk SEO score

69

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

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Brillianthk.com.hk 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 Brillianthk.com.hk 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

brillianthk.com.hk

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