Tools & Wizards About Us
arcusconsulting.co.za screenshot

Report Summary

  • 28

    Performance

    Renders faster than
    48% of other websites

  • 75

    Accessibility

    Visual factors better than
    that of 41% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

arcusconsulting.co.za

Renewables

Page Load Speed

4.8 sec in total

First Response

81 ms

Resources Loaded

1.8 sec

Page Rendered

2.9 sec

arcusconsulting.co.za screenshot

About Website

Click here to check amazing Arcusconsulting content. Otherwise, check out these important facts you probably never knew about arcusconsulting.co.za

Lead the energy transition with the world’s leading experts on renewables deployment by your side, at every step.

Visit arcusconsulting.co.za

Key Findings

We analyzed Arcusconsulting.co.za page load time and found that the first response time was 81 ms and then it took 4.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

arcusconsulting.co.za performance score

28

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.1 s

20/100

10%

LCP (Largest Contentful Paint)

Value5.8 s

15/100

25%

SI (Speed Index)

Value5.9 s

48/100

10%

TBT (Total Blocking Time)

Value2,830 ms

3/100

30%

CLS (Cumulative Layout Shift)

Value0.018

100/100

15%

TTI (Time to Interactive)

Value13.3 s

12/100

10%

Network Requests Diagram

arcusconsulting.co.za

81 ms

294 ms

js

104 ms

OtAutoBlock.js

85 ms

otSDKStub.js

125 ms

Our browser made a total of 59 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Arcusconsulting.co.za, 75% (44 requests) were made to Erm.com and 10% (6 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (885 ms) relates to the external source Erm.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 198.5 kB (15%)

Content Size

1.4 MB

After Optimization

1.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Arcusconsulting.co.za main page is 1.4 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. 65% of websites need less resources to load. Images take 853.4 kB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 128.3 kB

  • Original 147.0 kB
  • After minification 95.9 kB
  • After compression 18.7 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. This page needs HTML code to be minified as it can gain 51.2 kB, which is 35% 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 128.3 kB or 87% of the original size.

Image Optimization

-0%

Potential reduce by 502 B

  • Original 853.4 kB
  • After minification 852.9 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. Arcusconsulting images are well optimized though.

JavaScript Optimization

-3%

Potential reduce by 5.6 kB

  • Original 177.6 kB
  • After minification 177.6 kB
  • After compression 172.1 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

-35%

Potential reduce by 64.2 kB

  • Original 184.9 kB
  • After minification 184.9 kB
  • After compression 120.7 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. Arcusconsulting.co.za needs all CSS files to be minified and compressed as it can save up to 64.2 kB or 35% of the original size.

Requests Breakdown

Number of requests can be reduced by 24 (53%)

Requests Now

45

After Optimization

21

  • Images
  • JavaScript
  • CSS

The browser has sent 45 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Arcusconsulting. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

arcusconsulting.co.za

arcusconsulting.co.za

81 ms

294 ms

js

js

104 ms

OtAutoBlock.js

OtAutoBlock.js

85 ms

otSDKStub.js

otSDKStub.js

125 ms

erm.91abee0d60fc4eb37c8d.css

erm.91abee0d60fc4eb37c8d.css

346 ms

WebResource.axd

WebResource.axd

202 ms

all.css

all.css

71 ms

2afd2833f6a741d4463f.js

2afd2833f6a741d4463f.js

293 ms

39d6866472c2857ebd33.js

39d6866472c2857ebd33.js

285 ms

c7766d4c159de9b0d6e0.js

c7766d4c159de9b0d6e0.js

224 ms

c52f172d88f9c32893bd.js

c52f172d88f9c32893bd.js

298 ms

268d30630a0d0f3b075f.js

268d30630a0d0f3b075f.js

387 ms

db4f2c31870d54daede2.js

db4f2c31870d54daede2.js

519 ms

384533b7b6ff83c0a58a.js

384533b7b6ff83c0a58a.js

554 ms

8d9890c48e72a135e2df.js

8d9890c48e72a135e2df.js

567 ms

7651aafc8a4519e75a4b.js

7651aafc8a4519e75a4b.js

563 ms

5cb045fd4df633e73868.js

5cb045fd4df633e73868.js

567 ms

2df381b10069fd78c3b4.js

2df381b10069fd78c3b4.js

564 ms

find.js

find.js

62 ms

WebResource.axd

WebResource.axd

619 ms

css2

css2

63 ms

erm-logo1-vi.svg

erm-logo1-vi.svg

118 ms

renewables-teaser.jpg

renewables-teaser.jpg

176 ms

vimeo-play.png

vimeo-play.png

537 ms

power-renewables-background.jpg

power-renewables-background.jpg

258 ms

leveling-up-a-wind-farms-positive-impact-header.jpg

leveling-up-a-wind-farms-positive-impact-header.jpg

304 ms

case_study_03_solar_header1.jpg

case_study_03_solar_header1.jpg

300 ms

case_study_01_wind_header1.jpg

case_study_01_wind_header1.jpg

333 ms

system-integration-solutions-opportunities-for-offshore-wind-developers-to-maximize-value-teaser.jpg

system-integration-solutions-opportunities-for-offshore-wind-developers-to-maximize-value-teaser.jpg

258 ms

pixel.png

pixel.png

298 ms

ermsi_unlockafricalatinam_teaser.jpg

ermsi_unlockafricalatinam_teaser.jpg

299 ms

erm_sus_inst_logo_horizontal_small_use_black_rgb.png

erm_sus_inst_logo_horizontal_small_use_black_rgb.png

301 ms

todd-hall.jpg

todd-hall.jpg

437 ms

seb-chivers.jpg

seb-chivers.jpg

436 ms

nicola-lee.jpg

nicola-lee.jpg

500 ms

michael-ottaviano.jpg

michael-ottaviano.jpg

483 ms

robin-kennish.jpg

robin-kennish.jpg

535 ms

nikki-payne.jpg

nikki-payne.jpg

456 ms

form-bg.svg

form-bg.svg

579 ms

GetCaptchaImage

GetCaptchaImage

846 ms

erm-logo2.svg

erm-logo2.svg

506 ms

x_inverted.png

x_inverted.png

711 ms

facebook_inverted1.png

facebook_inverted1.png

653 ms

linkedin_inverted-2.png

linkedin_inverted-2.png

763 ms

youtube-inverted1.png

youtube-inverted1.png

750 ms

_Xmz-HUzqDCFdgfMsYiV_F7wfS-Bs_d_QF5e.ttf

_Xmz-HUzqDCFdgfMsYiV_F7wfS-Bs_d_QF5e.ttf

59 ms

_Xmz-HUzqDCFdgfMsYiV_F7wfS-Bs_dNQF5e.ttf

_Xmz-HUzqDCFdgfMsYiV_F7wfS-Bs_dNQF5e.ttf

102 ms

_Xmz-HUzqDCFdgfMsYiV_F7wfS-Bs_eYR15e.ttf

_Xmz-HUzqDCFdgfMsYiV_F7wfS-Bs_eYR15e.ttf

185 ms

speziaseriftrial-regularc-webfont.woff

speziaseriftrial-regularc-webfont.woff

704 ms

speziaseriftrial-mediumc-webfont.woff

speziaseriftrial-mediumc-webfont.woff

743 ms

speziaseriftrial-semiboldc-webfont.woff

speziaseriftrial-semiboldc-webfont.woff

811 ms

speziaseriftrial-boldc-webfont.woff

speziaseriftrial-boldc-webfont.woff

885 ms

_Xm9-HUzqDCFdgfMm4GnA4aZFrUvtOK3A4QdyEU.ttf

_Xm9-HUzqDCFdgfMm4GnA4aZFrUvtOK3A4QdyEU.ttf

229 ms

_Xm9-HUzqDCFdgfMm4GnA4aZFrUvtOK3A7YdyEU.ttf

_Xm9-HUzqDCFdgfMm4GnA4aZFrUvtOK3A7YdyEU.ttf

232 ms

_Xm9-HUzqDCFdgfMm4GnA4aZFrUvtOK3A1EayEU.ttf

_Xm9-HUzqDCFdgfMm4GnA4aZFrUvtOK3A1EayEU.ttf

228 ms

check.svg

check.svg

830 ms

fa-solid-900.woff

fa-solid-900.woff

66 ms

fa-regular-400.woff

fa-regular-400.woff

147 ms

Accessibility Review

arcusconsulting.co.za accessibility score

75

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

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

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

arcusconsulting.co.za best practices score

83

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

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

arcusconsulting.co.za 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

Image elements do not have [alt] attributes

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 Arcusconsulting.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 Arcusconsulting.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

arcusconsulting.co.za

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