Tools & Wizards About Us
koo.co.za screenshot

Report Summary

  • 31

    Performance

    Renders faster than
    51% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 88% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 74

    SEO

    Google-friendlier than
    31% of websites

koo.co.za

KOO | Eating better starts right here with KOO 5-A-Day.

Page Load Speed

5.7 sec in total

First Response

519 ms

Resources Loaded

4.8 sec

Page Rendered

347 ms

koo.co.za screenshot

About Website

Click here to check amazing KOO content for South Africa. Otherwise, check out these important facts you probably never knew about koo.co.za

With KOO products only the best will do. We strive to share the diverse flavours and tastes of our country's rich heritage with you every day.

Visit koo.co.za

Key Findings

We analyzed Koo.co.za page load time and found that the first response time was 519 ms and then it took 5.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

koo.co.za performance score

31

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.2 s

1/100

10%

LCP (Largest Contentful Paint)

Value10.9 s

0/100

25%

SI (Speed Index)

Value9.7 s

11/100

10%

TBT (Total Blocking Time)

Value700 ms

42/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value11.6 s

18/100

10%

Network Requests Diagram

koo.co.za

519 ms

www.koo.co.za

2096 ms

optimized-min.css

186 ms

optimized-min.css

365 ms

optimized-min.css

307 ms

Our browser made a total of 55 requests to load all elements on the main page. We found that 95% of them (52 requests) were addressed to the original Koo.co.za, 2% (1 request) were made to Code.jquery.com and 2% (1 request) were made to Cdnjs.cloudflare.com. The less responsive or slowest element that took the longest time to load (2.1 sec) belongs to the original domain Koo.co.za.

Page Optimization Overview & Recommendations

Page size can be reduced by 595.5 kB (8%)

Content Size

7.1 MB

After Optimization

6.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Koo.co.za main page is 7.1 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. 55% of websites need less resources to load. Images take 6.4 MB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 30.5 kB

  • Original 39.6 kB
  • After minification 37.5 kB
  • After compression 9.1 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 30.5 kB or 77% of the original size.

Image Optimization

-5%

Potential reduce by 335.9 kB

  • Original 6.4 MB
  • After minification 6.0 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. KOO images are well optimized though.

JavaScript Optimization

-24%

Potential reduce by 150.8 kB

  • Original 621.6 kB
  • After minification 621.5 kB
  • After compression 470.9 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 150.8 kB or 24% of the original size.

CSS Optimization

-61%

Potential reduce by 78.3 kB

  • Original 129.1 kB
  • After minification 74.8 kB
  • After compression 50.7 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. Koo.co.za needs all CSS files to be minified and compressed as it can save up to 78.3 kB or 61% of the original size.

Requests Breakdown

Number of requests can be reduced by 16 (34%)

Requests Now

47

After Optimization

31

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 47 CSS, Javascripts, AJAX and image requests in order to completely render the main page of KOO. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

koo.co.za

koo.co.za

519 ms

www.koo.co.za

www.koo.co.za

2096 ms

optimized-min.css

optimized-min.css

186 ms

optimized-min.css

optimized-min.css

365 ms

optimized-min.css

optimized-min.css

307 ms

optimized-min.css

optimized-min.css

603 ms

VisitorIdentification.js

VisitorIdentification.js

357 ms

jquery-3.5.1.min.js

jquery-3.5.1.min.js

21 ms

wow.min.js

wow.min.js

27 ms

optimized-min.js

optimized-min.js

538 ms

optimized-min.js

optimized-min.js

741 ms

optimized-min.js

optimized-min.js

473 ms

optimized-min.js

optimized-min.js

450 ms

optimized-min.js

optimized-min.js

472 ms

optimized-min.js

optimized-min.js

566 ms

optimized-min.js

optimized-min.js

677 ms

optimized-min.js

optimized-min.js

677 ms

optimized-min.js

optimized-min.js

693 ms

optimized-min.js

optimized-min.js

900 ms

gtm.js

gtm.js

71 ms

koo-site-logo.png

koo-site-logo.png

227 ms

KOO_Pulses_Web-Banner_Desktop.png

KOO_Pulses_Web-Banner_Desktop.png

509 ms

KOO_Pulses_Web-Banner_Mobile.png

KOO_Pulses_Web-Banner_Mobile.png

360 ms

facebook-instance.png

facebook-instance.png

228 ms

twitter-instance.png

twitter-instance.png

227 ms

overlay-bg.png

overlay-bg.png

102 ms

Avenir-Book.woff

Avenir-Book.woff

190 ms

opensans.woff

opensans.woff

103 ms

opensans-semibold.woff

opensans-semibold.woff

106 ms

opensans-bold.woff

opensans-bold.woff

132 ms

317 ms

fontawesome-webfont-woff.woff

fontawesome-webfont-woff.woff

340 ms

fontawesome-webfont-woff.woff

fontawesome-webfont-woff.woff

286 ms

BakedBeans_V2.jpg

BakedBeans_V2.jpg

267 ms

Steakroll_V2.jpg

Steakroll_V2.jpg

588 ms

Recipe_Images-Deconstructed-Cheesecake.jpg

Recipe_Images-Deconstructed-Cheesecake.jpg

321 ms

Recipe_Images-Potato-Rosti.jpg

Recipe_Images-Potato-Rosti.jpg

309 ms

Recipe_Images-Mezze-Platter.jpg

Recipe_Images-Mezze-Platter.jpg

250 ms

Recipe_Images-Chili-Con-Carne.jpg

Recipe_Images-Chili-Con-Carne.jpg

310 ms

Recipe_Images-Scotch-Egg-Resize.jpg

Recipe_Images-Scotch-Egg-Resize.jpg

555 ms

KOO-Mince--Bean-bake.jpg

KOO-Mince--Bean-bake.jpg

388 ms

Samoosas.jpg

Samoosas.jpg

754 ms

Thai-curried-Baked-Beans-with-Jasmine-Rice-and-Chilli-coriander-salsa.png

Thai-curried-Baked-Beans-with-Jasmine-Rice-and-Chilli-coriander-salsa.png

708 ms

spiced-pea-potato-rolls.jpg

spiced-pea-potato-rolls.jpg

531 ms

Celebratory-KOO-Mixed-Veg-Roast-Lamb.jpg

Celebratory-KOO-Mixed-Veg-Roast-Lamb.jpg

529 ms

BUBBLES-TACOS.jpg

BUBBLES-TACOS.jpg

652 ms

gooey-chocolate-pear-pudding.jpg

gooey-chocolate-pear-pudding.jpg

670 ms

Spring-Buddah-Bowl-with-KOO-peas-in-Brine-Daltjies-and-Green-Emulsion.jpg

Spring-Buddah-Bowl-with-KOO-peas-in-Brine-Daltjies-and-Green-Emulsion.jpg

704 ms

Sweetcorn-muffins-filled-with-KOO-FRUIT-COCKTAIL-Jam.jpeg

Sweetcorn-muffins-filled-with-KOO-FRUIT-COCKTAIL-Jam.jpeg

720 ms

apricot--almond-square.jpg

apricot--almond-square.jpg

768 ms

chicken-bean-enchiladas.jpg

chicken-bean-enchiladas.jpg

885 ms

KOO-Show-Stopper-Corn-Bread.jpeg

KOO-Show-Stopper-Corn-Bread.jpeg

822 ms

ZANDIS-CURRY-AND-DUMPLINGS.jpg

ZANDIS-CURRY-AND-DUMPLINGS.jpg

831 ms

arrow-left.png

arrow-left.png

806 ms

arrow-right.png

arrow-right.png

839 ms

Accessibility Review

koo.co.za accessibility score

96

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.

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

koo.co.za best practices score

75

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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

koo.co.za SEO score

74

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 doesn't use legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Koo.co.za can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Koo.co.za main page’s claimed encoding is . Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

koo.co.za

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