Tools & Wizards About Us
bigengroup.com screenshot

Report Summary

  • 3

    Performance

    Renders faster than
    20% of other websites

  • 82

    Accessibility

    Visual factors better than
    that of 52% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

bigengroup.com

Bigen Group - African infrastructure development group

Page Load Speed

10.9 sec in total

First Response

1.8 sec

Resources Loaded

8.8 sec

Page Rendered

363 ms

bigengroup.com screenshot

About Website

Visit bigengroup.com now to see the best up-to-date Bigen Group content for South Africa and also check out these interesting facts you probably never knew about bigengroup.com

Powering social and economic growth by developing sustainable engineering solutions in water, real estate, transportation, education, health, agriculture, mining,

Visit bigengroup.com

Key Findings

We analyzed Bigengroup.com page load time and found that the first response time was 1.8 sec and then it took 9.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

bigengroup.com performance score

3

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.3 s

1/100

10%

LCP (Largest Contentful Paint)

Value34.1 s

0/100

25%

SI (Speed Index)

Value21.0 s

0/100

10%

TBT (Total Blocking Time)

Value2,470 ms

4/100

30%

CLS (Cumulative Layout Shift)

Value0.604

10/100

15%

TTI (Time to Interactive)

Value26.2 s

0/100

10%

Network Requests Diagram

bigengroup.com

1803 ms

admin-ajax.php

1247 ms

styles.css

905 ms

intlTelInput.min.css

924 ms

countrySelect.min.css

925 ms

Our browser made a total of 115 requests to load all elements on the main page. We found that 59% of them (68 requests) were addressed to the original Bigengroup.com, 26% (30 requests) were made to Fonts.gstatic.com and 4% (5 requests) were made to Use.fontawesome.com. The less responsive or slowest element that took the longest time to load (2.2 sec) belongs to the original domain Bigengroup.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 413.6 kB (8%)

Content Size

4.9 MB

After Optimization

4.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Bigengroup.com main page is 4.9 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. Images take 4.0 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 306.3 kB

  • Original 356.9 kB
  • After minification 351.1 kB
  • After compression 50.6 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 306.3 kB or 86% of the original size.

Image Optimization

-3%

Potential reduce by 101.5 kB

  • Original 4.0 MB
  • After minification 3.9 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. Bigen Group images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 2.9 kB

  • Original 496.3 kB
  • After minification 496.3 kB
  • After compression 493.4 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

-4%

Potential reduce by 2.8 kB

  • Original 68.0 kB
  • After minification 67.8 kB
  • After compression 65.2 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. Bigengroup.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 48 (61%)

Requests Now

79

After Optimization

31

  • Images
  • JavaScript
  • CSS

The browser has sent 79 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bigen Group. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 28 to 1 for JavaScripts and from 22 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

bigengroup.com

bigengroup.com

1803 ms

admin-ajax.php

admin-ajax.php

1247 ms

styles.css

styles.css

905 ms

intlTelInput.min.css

intlTelInput.min.css

924 ms

countrySelect.min.css

countrySelect.min.css

925 ms

frontend.css

frontend.css

931 ms

groovy-28328.css

groovy-28328.css

935 ms

groovy-69018.css

groovy-69018.css

1206 ms

groovy-socicon.css

groovy-socicon.css

1233 ms

fontawesome.css

fontawesome.css

1235 ms

font-internal.css

font-internal.css

1240 ms

dflip.min.css

dflip.min.css

1252 ms

style.min.css

style.min.css

1219 ms

all.css

all.css

38 ms

preset_854.css

preset_854.css

1253 ms

style.css

style.css

1252 ms

v4-shims.css

v4-shims.css

48 ms

css

css

41 ms

fac1owt.css

fac1owt.css

108 ms

css2

css2

59 ms

js

js

70 ms

js

js

130 ms

hooks.min.js

hooks.min.js

1258 ms

i18n.min.js

i18n.min.js

1253 ms

index.js

index.js

1270 ms

index.js

index.js

1521 ms

jquery.min.js

jquery.min.js

1866 ms

jquery-migrate.min.js

jquery-migrate.min.js

1563 ms

intlTelInput.min.js

intlTelInput.min.js

1557 ms

countrySelect.min.js

countrySelect.min.js

1571 ms

frontend.js

frontend.js

1902 ms

scripts.min.js

scripts.min.js

2142 ms

es6-promise.auto.min.js

es6-promise.auto.min.js

1577 ms

api.js

api.js

39 ms

recaptcha.js

recaptcha.js

1588 ms

dflip.min.js

dflip.min.js

1918 ms

jquery.fitvids.js

jquery.fitvids.js

1878 ms

jquery.mobile.js

jquery.mobile.js

1888 ms

salvattore.js

salvattore.js

1895 ms

frontend-bundle.min.js

frontend-bundle.min.js

1931 ms

common.js

common.js

2184 ms

api.js

api.js

57 ms

wp-polyfill.min.js

wp-polyfill.min.js

2202 ms

index.js

index.js

2204 ms

smush-lazy-load.min.js

smush-lazy-load.min.js

2230 ms

style.css

style.css

1285 ms

p.css

p.css

23 ms

gtm.js

gtm.js

134 ms

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305 ms

modules.woff

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920 ms

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fa-solid-900.woff

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87 ms

fa-regular-400.woff

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38 ms

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317 ms

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102 ms

recaptcha__en.js

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84 ms

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1774 ms

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922 ms

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1241 ms

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1522 ms

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122 ms

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Bigen_Sector-1.svg

1489 ms

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1497 ms

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1737 ms

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1811 ms

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821 ms

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848 ms

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889 ms

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600 ms

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613 ms

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320 ms

Bigen_Sector-7.svg

Bigen_Sector-7.svg

417 ms

Bigen_Sector_Hover-Real_Estate.svg

Bigen_Sector_Hover-Real_Estate.svg

447 ms

Bigen_Sector-8.svg

Bigen_Sector-8.svg

315 ms

Bigen_Sector_Hover-Transportation.svg

Bigen_Sector_Hover-Transportation.svg

320 ms

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Bigen_Sector-9.svg

314 ms

Bigen_Sector_Hover_2-Water.svg

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374 ms

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464 ms

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496 ms

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312 ms

Accessibility Review

bigengroup.com accessibility score

82

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

Links do not have a discernible name

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

bigengroup.com 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

bigengroup.com SEO score

93

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

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 Bigengroup.com 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 Bigengroup.com 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

bigengroup.com

Open Graph data is detected on the main page of Bigen Group. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: