Report Summary

  • 16

    Performance

    Renders faster than
    30% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 71% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

halley.com.sg

Halley Medical Aesthetics Singapore - Halley Medical Aesthetics Singapore

Page Load Speed

10.9 sec in total

First Response

1.2 sec

Resources Loaded

7.6 sec

Page Rendered

2.1 sec

halley.com.sg screenshot

About Website

Welcome to halley.com.sg homepage info - get ready to check Halley best content for Singapore right away, or after learning these important things about halley.com.sg

Awards Halley Medical Aesthetics has received many awards and accolades over the years for aesthetic treatments including Ultherapy, CoolSculpting, and other facial aesthetic treatments. We are a mult...

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Key Findings

We analyzed Halley.com.sg page load time and found that the first response time was 1.2 sec and then it took 9.7 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

halley.com.sg performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.6 s

5/100

10%

LCP (Largest Contentful Paint)

Value14.4 s

0/100

25%

SI (Speed Index)

Value15.6 s

0/100

10%

TBT (Total Blocking Time)

Value5,070 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.006

100/100

15%

TTI (Time to Interactive)

Value25.4 s

0/100

10%

Network Requests Diagram

halley.com.sg

1238 ms

sbi-styles.min.css

561 ms

all.min.css

693 ms

regular.min.css

700 ms

tf-entrace-animation.css

705 ms

Our browser made a total of 134 requests to load all elements on the main page. We found that 66% of them (89 requests) were addressed to the original Halley.com.sg, 12% (16 requests) were made to Embed-cdn.spotifycdn.com and 7% (9 requests) were made to Lh3.googleusercontent.com. The less responsive or slowest element that took the longest time to load (2.9 sec) belongs to the original domain Halley.com.sg.

Page Optimization Overview & Recommendations

Page size can be reduced by 290.8 kB (16%)

Content Size

1.8 MB

After Optimization

1.5 MB

In fact, the total size of Halley.com.sg main page is 1.8 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. Only a small number of websites need less resources to load. Images take 751.3 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 219.7 kB

  • Original 254.6 kB
  • After minification 239.6 kB
  • After compression 34.9 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 219.7 kB or 86% of the original size.

Image Optimization

-1%

Potential reduce by 7.9 kB

  • Original 751.3 kB
  • After minification 743.4 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. Halley images are well optimized though.

JavaScript Optimization

-5%

Potential reduce by 34.3 kB

  • Original 713.4 kB
  • After minification 713.2 kB
  • After compression 679.1 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. This website has mostly compressed JavaScripts.

CSS Optimization

-28%

Potential reduce by 28.9 kB

  • Original 102.0 kB
  • After minification 102.0 kB
  • After compression 73.1 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. Halley.com.sg needs all CSS files to be minified and compressed as it can save up to 28.9 kB or 28% of the original size.

Requests Breakdown

Number of requests can be reduced by 95 (73%)

Requests Now

130

After Optimization

35

The browser has sent 130 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Halley. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 60 to 1 for JavaScripts and from 37 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

halley.com.sg accessibility score

89

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not match their roles

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

Best Practices

halley.com.sg best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

halley.com.sg SEO score

86

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

Links do not have descriptive text

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

Mobile Friendly

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/).

Impact

Issue

High

Document uses legible font sizes

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Halley.com.sg can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Halley.com.sg 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 data is detected on the main page of Halley. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: