Tools & Wizards About Us
crtgroup.co.za screenshot

Report Summary

  • 31

    Performance

    Renders faster than
    51% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 61% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

crtgroup.co.za

Websites, E-commerce & Software Development in George & Cape Town

Page Load Speed

9.3 sec in total

First Response

759 ms

Resources Loaded

7.5 sec

Page Rendered

1 sec

crtgroup.co.za screenshot

About Website

Welcome to crtgroup.co.za homepage info - get ready to check Crtgroup best content right away, or after learning these important things about crtgroup.co.za

CRT Digital is a web & digital agency in George & Cape Town. We offer custom websites, e-commerce development, software development, mobile apps and graphic design.

Visit crtgroup.co.za

Key Findings

We analyzed Crtgroup.co.za page load time and found that the first response time was 759 ms and then it took 8.6 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

crtgroup.co.za performance score

31

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.9 s

10/100

10%

LCP (Largest Contentful Paint)

Value4.9 s

29/100

25%

SI (Speed Index)

Value8.8 s

16/100

10%

TBT (Total Blocking Time)

Value1,710 ms

11/100

30%

CLS (Cumulative Layout Shift)

Value0.068

96/100

15%

TTI (Time to Interactive)

Value9.2 s

32/100

10%

Network Requests Diagram

crtgroup.co.za

759 ms

crtgroup.co.za

1012 ms

www.crtdigital.co.za

1785 ms

bootstrap.min.css

71 ms

jquery.fancybox.min.css

87 ms

Our browser made a total of 99 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Crtgroup.co.za, 73% (72 requests) were made to Files.crtgroupstorage.com and 6% (6 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (2 sec) relates to the external source Files.crtgroupstorage.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 300.1 kB (11%)

Content Size

2.6 MB

After Optimization

2.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Crtgroup.co.za main page is 2.6 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. 70% of websites need less resources to load. Images take 2.5 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 64.7 kB

  • Original 75.4 kB
  • After minification 66.7 kB
  • After compression 10.7 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 8.7 kB, which is 12% 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 64.7 kB or 86% of the original size.

Image Optimization

-9%

Potential reduce by 235.3 kB

  • Original 2.5 MB
  • After minification 2.3 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. Crtgroup images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 65 B

  • Original 37.8 kB
  • After minification 37.8 kB
  • After compression 37.7 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

-0%

Potential reduce by 27 B

  • Original 5.7 kB
  • After minification 5.7 kB
  • After compression 5.7 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. Crtgroup.co.za has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 15 (17%)

Requests Now

89

After Optimization

74

  • Images
  • JavaScript
  • CSS

The browser has sent 89 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Crtgroup. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

crtgroup.co.za

crtgroup.co.za

759 ms

crtgroup.co.za

crtgroup.co.za

1012 ms

www.crtdigital.co.za

www.crtdigital.co.za

1785 ms

bootstrap.min.css

bootstrap.min.css

71 ms

jquery.fancybox.min.css

jquery.fancybox.min.css

87 ms

css2

css2

90 ms

style.min.css

style.min.css

260 ms

responsive.min.css

responsive.min.css

519 ms

js

js

127 ms

slick.css

slick.css

104 ms

popper.js

popper.js

100 ms

jquery.min.js

jquery.min.js

88 ms

bootstrap.bundle.min.js

bootstrap.bundle.min.js

84 ms

modernizr.min.js

modernizr.min.js

110 ms

jquery.fancybox.min.js

jquery.fancybox.min.js

84 ms

2c42ac8f92.js

2c42ac8f92.js

639 ms

site.js

site.js

799 ms

slick.min.js

slick.min.js

113 ms

popper.js

popper.js

18 ms

fbevents.js

fbevents.js

207 ms

recorder.js

recorder.js

207 ms

clutch1.png

clutch1.png

459 ms

clutch5.png

clutch5.png

567 ms

clutch4.png

clutch4.png

594 ms

xero-logo2.png

xero-logo2.png

641 ms

xero-logo.png

xero-logo.png

919 ms

aboutus.jpg

aboutus.jpg

669 ms

just-propertysmall.png

just-propertysmall.png

642 ms

101-meadesmall.png

101-meadesmall.png

707 ms

cover-image.jpg

cover-image.jpg

724 ms

cover-image.jpg

cover-image.jpg

1037 ms

cover-image.jpg

cover-image.jpg

826 ms

cover-image.jpg

cover-image.jpg

801 ms

cover-image.jpg

cover-image.jpg

836 ms

cover-image.jpg

cover-image.jpg

1146 ms

cover-image.jpg

cover-image.jpg

925 ms

cover-image.jpg

cover-image.jpg

1002 ms

cover-image.jpg

cover-image.jpg

1225 ms

cover-image.jpg

cover-image.jpg

1048 ms

cover-image.jpg

cover-image.jpg

1057 ms

cover-image.jpg

cover-image.jpg

1173 ms

cover-image.jpg

cover-image.jpg

1505 ms

cover-image.jpg

cover-image.jpg

1188 ms

cover-image.jpg

cover-image.jpg

1186 ms

101meade.png

101meade.png

1319 ms

absoluteflooring.png

absoluteflooring.png

1667 ms

absoluteorthopaedics.png

absoluteorthopaedics.png

1307 ms

atkins.png

atkins.png

1590 ms

buffalotanks.png

buffalotanks.png

1723 ms

cafegannet.png

cafegannet.png

1489 ms

caprichem.png

caprichem.png

1696 ms

dreamtax.png

dreamtax.png

1625 ms

easyinterest.png

easyinterest.png

1990 ms

edcole.png

edcole.png

1717 ms

viewshotel.png

viewshotel.png

2023 ms

edenmedispa.png

edenmedispa.png

1806 ms

finovo.png

finovo.png

1815 ms

L0xjDF02iFML4hGCyOCpRdycFsGxSrqDSxkfFg.ttf

L0xjDF02iFML4hGCyOCpRdycFsGxSrqDSxkfFg.ttf

181 ms

L0xjDF02iFML4hGCyOCpRdycFsGxSrqDLBkfFg.ttf

L0xjDF02iFML4hGCyOCpRdycFsGxSrqDLBkfFg.ttf

301 ms

L0xjDF02iFML4hGCyOCpRdycFsGxSrqDFRkfFg.ttf

L0xjDF02iFML4hGCyOCpRdycFsGxSrqDFRkfFg.ttf

344 ms

L0xjDF02iFML4hGCyOCpRdycFsGxSrqD-R4fFg.ttf

L0xjDF02iFML4hGCyOCpRdycFsGxSrqD-R4fFg.ttf

369 ms

L0xjDF02iFML4hGCyOCpRdycFsGxSrqDyx4fFg.ttf

L0xjDF02iFML4hGCyOCpRdycFsGxSrqDyx4fFg.ttf

381 ms

L0xjDF02iFML4hGCyOCpRdycFsGxSrqDlR4fFg.ttf

L0xjDF02iFML4hGCyOCpRdycFsGxSrqDlR4fFg.ttf

369 ms

forsilvitech.png

forsilvitech.png

1404 ms

gapconsulting.png

gapconsulting.png

1641 ms

giftlady.png

giftlady.png

1339 ms

goldtrader.png

goldtrader.png

1307 ms

groenkloof.png

groenkloof.png

1405 ms

ilali.png

ilali.png

1440 ms

kingcharcoal.png

kingcharcoal.png

1363 ms

portobello.png

portobello.png

1464 ms

powermeasurement.png

powermeasurement.png

1367 ms

rangerup.png

rangerup.png

1611 ms

sanguine.png

sanguine.png

1367 ms

solplaatje.png

solplaatje.png

1327 ms

tadapromotions.png

tadapromotions.png

1381 ms

toragrace.png

toragrace.png

1377 ms

traveldoctor.png

traveldoctor.png

1294 ms

turfworx.png

turfworx.png

1566 ms

dev-services.png

dev-services.png

1684 ms

design-services.png

design-services.png

1330 ms

lines.png

lines.png

1285 ms

php2.png

php2.png

1324 ms

mongodb.png

mongodb.png

1421 ms

react.png

react.png

1362 ms

reactnative.png

reactnative.png

1311 ms

css.png

css.png

1327 ms

html5.png

html5.png

1224 ms

golang.png

golang.png

1559 ms

jquery.png

jquery.png

1165 ms

mysql.png

mysql.png

1396 ms

firebase.png

firebase.png

1467 ms

googlecloud.png

googlecloud.png

1153 ms

new-map.png

new-map.png

1134 ms

white-logo.png

white-logo.png

1192 ms

footer-clutch1.png

footer-clutch1.png

1149 ms

footer-clutch5.png

footer-clutch5.png

1419 ms

footer-clutch4.png

footer-clutch4.png

1191 ms

footer-xero-logo.png

footer-xero-logo.png

1518 ms

Accessibility Review

crtgroup.co.za accessibility score

86

Accessibility Issues

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

Links do not have a discernible name

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

crtgroup.co.za best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

crtgroup.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

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 Crtgroup.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 Crtgroup.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

crtgroup.co.za

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