Report Summary

  • 17

    Performance

    Renders faster than
    32% of other websites

  • 97

    Accessibility

    Visual factors better than
    that of 91% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 82

    SEO

    Google-friendlier than
    44% of websites

ersbio.co.za

ERS Biometrics | Biometric Time & Attendance and Access Control

Page Load Speed

4 sec in total

First Response

144 ms

Resources Loaded

3.2 sec

Page Rendered

647 ms

ersbio.co.za screenshot

About Website

Welcome to ersbio.co.za homepage info - get ready to check ERS Bio best content for South Africa right away, or after learning these important things about ersbio.co.za

ERSBio manages staff through Automated Time & Attendance solutions. Mobile App, Facial & Fingerprint Biometrics, Integration with Payroll, Access Control.

Visit ersbio.co.za

Key Findings

We analyzed Ersbio.co.za page load time and found that the first response time was 144 ms and then it took 3.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

ersbio.co.za performance score

17

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.4 s

16/100

10%

LCP (Largest Contentful Paint)

Value25.6 s

0/100

25%

SI (Speed Index)

Value13.3 s

2/100

10%

TBT (Total Blocking Time)

Value2,640 ms

4/100

30%

CLS (Cumulative Layout Shift)

Value0.091

92/100

15%

TTI (Time to Interactive)

Value29.5 s

0/100

10%

Network Requests Diagram

ersbio.co.za

144 ms

www.ersbio.co.za

521 ms

autoptimize_single_88186537fbec36bfc29e3eba461ab3d9.css

105 ms

autoptimize_single_baa27a7862be27d9260ceba2c4c72d20.css

107 ms

autoptimize_single_20e8490fab0dcf7557a5c8b54494db6f.css

110 ms

Our browser made a total of 145 requests to load all elements on the main page. We found that 68% of them (99 requests) were addressed to the original Ersbio.co.za, 15% (22 requests) were made to and 12% (18 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (521 ms) belongs to the original domain Ersbio.co.za.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.8 MB (53%)

Content Size

3.4 MB

After Optimization

1.6 MB

In fact, the total size of Ersbio.co.za main page is 3.4 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. 80% 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. CSS take 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 167.0 kB

  • Original 208.7 kB
  • After minification 207.1 kB
  • After compression 41.7 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 167.0 kB or 80% of the original size.

Image Optimization

-1%

Potential reduce by 9.5 kB

  • Original 942.5 kB
  • After minification 933.0 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. ERS Bio images are well optimized though.

JavaScript Optimization

-62%

Potential reduce by 572.0 kB

  • Original 915.2 kB
  • After minification 915.2 kB
  • After compression 343.3 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 572.0 kB or 62% of the original size.

CSS Optimization

-80%

Potential reduce by 1.1 MB

  • Original 1.3 MB
  • After minification 1.3 MB
  • After compression 273.6 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. Ersbio.co.za needs all CSS files to be minified and compressed as it can save up to 1.1 MB or 80% of the original size.

Requests Breakdown

Number of requests can be reduced by 85 (90%)

Requests Now

94

After Optimization

9

The browser has sent 94 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ERS Bio. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 54 to 1 for JavaScripts and from 33 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

ersbio.co.za accessibility score

97

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

ersbio.co.za 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

ersbio.co.za SEO score

82

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

High

Tap targets are not sized appropriately

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 Ersbio.co.za 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 Ersbio.co.za 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 ERS Bio. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: