Report Summary

  • 97

    Performance

    Renders faster than
    95% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 72% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

progene.com.hk

ProGene

Page Load Speed

5.4 sec in total

First Response

1.8 sec

Resources Loaded

3.3 sec

Page Rendered

264 ms

progene.com.hk screenshot

About Website

Welcome to progene.com.hk homepage info - get ready to check Pro Gene best content right away, or after learning these important things about progene.com.hk

ProGene Molecular Diagnostic Center Limited is a molecular diagnostic service provider which provides a comprehensive range of molecular diagnostic tests and genetic investigations(Progene,Lab Test,DN...

Visit progene.com.hk

Key Findings

We analyzed Progene.com.hk page load time and found that the first response time was 1.8 sec and then it took 3.6 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

progene.com.hk performance score

97

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.0 s

100/100

10%

LCP (Largest Contentful Paint)

Value1.0 s

100/100

25%

SI (Speed Index)

Value4.2 s

78/100

10%

TBT (Total Blocking Time)

Value130 ms

96/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value1.2 s

100/100

10%

Network Requests Diagram

progene.com.hk

1801 ms

css

63 ms

bootstrap.min.css

514 ms

jasny-bootstrap.min.css

443 ms

font-awesome.min.css

644 ms

Our browser made a total of 24 requests to load all elements on the main page. We found that 79% of them (19 requests) were addressed to the original Progene.com.hk, 8% (2 requests) were made to Google-analytics.com and 8% (2 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Progene.com.hk.

Page Optimization Overview & Recommendations

Page size can be reduced by 304.4 kB (49%)

Content Size

625.1 kB

After Optimization

320.7 kB

In fact, the total size of Progene.com.hk main page is 625.1 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. 25% of websites need less resources to load. Javascripts take 232.0 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 14.6 kB

  • Original 17.9 kB
  • After minification 14.3 kB
  • After compression 3.3 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. This page needs HTML code to be minified as it can gain 3.7 kB, which is 20% 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 14.6 kB or 82% of the original size.

Image Optimization

-0%

Potential reduce by 73 B

  • Original 198.2 kB
  • After minification 198.1 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. Pro Gene images are well optimized though.

JavaScript Optimization

-62%

Potential reduce by 144.4 kB

  • Original 232.0 kB
  • After minification 228.8 kB
  • After compression 87.6 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 144.4 kB or 62% of the original size.

CSS Optimization

-82%

Potential reduce by 145.2 kB

  • Original 177.0 kB
  • After minification 176.9 kB
  • After compression 31.8 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. Progene.com.hk needs all CSS files to be minified and compressed as it can save up to 145.2 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 10 (50%)

Requests Now

20

After Optimization

10

The browser has sent 20 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Pro Gene. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

progene.com.hk accessibility score

89

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

progene.com.hk 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

SEO Factors

progene.com.hk SEO score

92

Search Engine Optimization Advices

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 Progene.com.hk 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 Progene.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

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