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open-sky.co.za screenshot

Report Summary

  • 14

    Performance

    Renders faster than
    26% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

open-sky.co.za

One moment, please...

Page Load Speed

12 sec in total

First Response

992 ms

Resources Loaded

10.6 sec

Page Rendered

452 ms

open-sky.co.za screenshot

About Website

Welcome to open-sky.co.za homepage info - get ready to check Open Sky best content right away, or after learning these important things about open-sky.co.za

Open Sky Recycling Services

Visit open-sky.co.za

Key Findings

We analyzed Open-sky.co.za page load time and found that the first response time was 992 ms and then it took 11 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

open-sky.co.za performance score

14

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.2 s

3/100

10%

LCP (Largest Contentful Paint)

Value11.0 s

0/100

25%

SI (Speed Index)

Value15.6 s

0/100

10%

TBT (Total Blocking Time)

Value1,480 ms

14/100

30%

CLS (Cumulative Layout Shift)

Value0.203

61/100

15%

TTI (Time to Interactive)

Value16.2 s

6/100

10%

Network Requests Diagram

open-sky.co.za

992 ms

open-sky.co.za

2611 ms

jquery-1.11.0.min.js

40 ms

platform.js

63 ms

api.js

73 ms

Our browser made a total of 75 requests to load all elements on the main page. We found that 19% of them (14 requests) were addressed to the original Open-sky.co.za, 15% (11 requests) were made to O.kwikweb.co.za and 13% (10 requests) were made to Shared8.kwikweb.co.za. The less responsive or slowest element that took the longest time to load (3.5 sec) belongs to the original domain Open-sky.co.za.

Page Optimization Overview & Recommendations

Page size can be reduced by 492.2 kB (28%)

Content Size

1.8 MB

After Optimization

1.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Open-sky.co.za main page is 1.8 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 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 69.7 kB

  • Original 92.6 kB
  • After minification 89.6 kB
  • After compression 22.9 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 69.7 kB or 75% of the original size.

Image Optimization

-31%

Potential reduce by 420.1 kB

  • Original 1.4 MB
  • After minification 957.0 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. Obviously, Open Sky needs image optimization as it can save up to 420.1 kB or 31% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-1%

Potential reduce by 1.7 kB

  • Original 266.7 kB
  • After minification 266.7 kB
  • After compression 265.0 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

-2%

Potential reduce by 789 B

  • Original 48.8 kB
  • After minification 48.8 kB
  • After compression 48.0 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. Open-sky.co.za has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 33 (56%)

Requests Now

59

After Optimization

26

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 59 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Open Sky. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

open-sky.co.za

open-sky.co.za

992 ms

open-sky.co.za

open-sky.co.za

2611 ms

jquery-1.11.0.min.js

jquery-1.11.0.min.js

40 ms

platform.js

platform.js

63 ms

api.js

api.js

73 ms

lightwidget.js

lightwidget.js

64 ms

df94617c56.js

df94617c56.js

103 ms

genStyle.css

genStyle.css

1822 ms

style.css

style.css

713 ms

sdk.js

sdk.js

52 ms

jquery-1.4.2.js

jquery-1.4.2.js

2194 ms

jquery.cycle.all.min.js

jquery.cycle.all.min.js

66 ms

exploitable_prod.php

exploitable_prod.php

1850 ms

responsive_nav.css

responsive_nav.css

2208 ms

convert_style.css

convert_style.css

1849 ms

bootstrap.min.js

bootstrap.min.js

77 ms

angular.min.js

angular.min.js

510 ms

generated_javascript.php

generated_javascript.php

1849 ms

generated_style.php

generated_style.php

2181 ms

angular-sanitize.min.js

angular-sanitize.min.js

309 ms

ngDialog.min.js

ngDialog.min.js

83 ms

ngDialog-theme-default.css

ngDialog-theme-default.css

86 ms

ngDialog.css

ngDialog.css

84 ms

platform.js

platform.js

36 ms

jquery.easing.min.js

jquery.easing.min.js

10 ms

jquery.backstretch.min.js

jquery.backstretch.min.js

1875 ms

filterSearch.js

filterSearch.js

1867 ms

skrollr.min.js

skrollr.min.js

1874 ms

jquery.fancybox.min.css

jquery.fancybox.min.css

30 ms

jquery.fancybox.min.js

jquery.fancybox.min.js

45 ms

bk.jpg

bk.jpg

1938 ms

mobile_logo.png

mobile_logo.png

817 ms

whatsapp.png

whatsapp.png

42 ms

2023-08-23-rethavanvuuren.png

2023-08-23-rethavanvuuren.png

2659 ms

whatwerecycle.png

whatwerecycle.png

3018 ms

signup.png

signup.png

2299 ms

contactus.png

contactus.png

2304 ms

331401549_725286222624797_4429442641358895536_n.jpg

331401549_725286222624797_4429442641358895536_n.jpg

2315 ms

SignUpbutton_blue.png

SignUpbutton_blue.png

2288 ms

address.png

address.png

1060 ms

contactperson.png

contactperson.png

1869 ms

weburl.png

weburl.png

1181 ms

clock.png

clock.png

1183 ms

%7B%7Bshoplist.cart_icon%7D%7D

%7B%7Bshoplist.cart_icon%7D%7D

1233 ms

sdk.js

sdk.js

8 ms

25 ms

menu.png

menu.png

2277 ms

page.pnxg

page.pnxg

2289 ms

pgbtm.pnxg

pgbtm.pnxg

2295 ms

Open-skynew.jpg

Open-skynew.jpg

2252 ms

recaptcha__en.js

recaptcha__en.js

119 ms

data_handler_ajax.php

data_handler_ajax.php

1472 ms

s1.jpg

s1.jpg

2059 ms

s2.jpg

s2.jpg

3048 ms

s2%20(1).jpg

s2%20(1).jpg

2853 ms

page.php

page.php

66 ms

anchor

anchor

38 ms

moyZY4gLn_0.css

moyZY4gLn_0.css

17 ms

styles__ltr.css

styles__ltr.css

4 ms

recaptcha__en.js

recaptcha__en.js

11 ms

R158mP-HER8cF-2W1d4Zs3A-8309t2iBf9rXxsmuGOY.js

R158mP-HER8cF-2W1d4Zs3A-8309t2iBf9rXxsmuGOY.js

115 ms

webworker.js

webworker.js

135 ms

logo_48.png

logo_48.png

97 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

51 ms

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

53 ms

KFOlCnqEu92Fr1MmYUtfBBc9.ttf

KFOlCnqEu92Fr1MmYUtfBBc9.ttf

56 ms

recaptcha__en.js

recaptcha__en.js

40 ms

sorry-something-went-wrong.php

sorry-something-went-wrong.php

366 ms

sorry-something-went-wrong.php

sorry-something-went-wrong.php

365 ms

bk.jpg

bk.jpg

3537 ms

newshopping_cart.png

newshopping_cart.png

711 ms

menu.png

menu.png

2152 ms

page.pnxg

page.pnxg

2343 ms

pgbtm.pnxg

pgbtm.pnxg

2368 ms

Open-skynew.jpg

Open-skynew.jpg

2146 ms

Accessibility Review

open-sky.co.za accessibility score

83

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

open-sky.co.za best practices score

67

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

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

open-sky.co.za SEO score

83

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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

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 Open-sky.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 Open-sky.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-sky.co.za

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