Report Summary

  • 34

    Performance

    Renders faster than
    54% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 69% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 84

    SEO

    Google-friendlier than
    53% of websites

nunnovation.com

Index of /

Page Load Speed

9.3 sec in total

First Response

1.6 sec

Resources Loaded

7.2 sec

Page Rendered

527 ms

nunnovation.com screenshot

About Website

Click here to check amazing Nunnovation content for South Africa. Otherwise, check out these important facts you probably never knew about nunnovation.com

Africa Foundation

Visit nunnovation.com

Key Findings

We analyzed Nunnovation.com page load time and found that the first response time was 1.6 sec and then it took 7.8 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

nunnovation.com performance score

34

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.6 s

13/100

10%

LCP (Largest Contentful Paint)

Value13.0 s

0/100

25%

SI (Speed Index)

Value7.3 s

29/100

10%

TBT (Total Blocking Time)

Value660 ms

45/100

30%

CLS (Cumulative Layout Shift)

Value0.042

99/100

15%

TTI (Time to Interactive)

Value12.8 s

13/100

10%

Network Requests Diagram

www.nunnovation.com

1585 ms

validationEngine.jquery.css

126 ms

gallery-bank.css

135 ms

prettyPhoto.css

132 ms

toolbar.css

135 ms

Our browser made a total of 287 requests to load all elements on the main page. We found that 48% of them (137 requests) were addressed to the original Nunnovation.com, 11% (32 requests) were made to Apis.google.com and 9% (26 requests) were made to Widgets.pinterest.com. The less responsive or slowest element that took the longest time to load (2.7 sec) belongs to the original domain Nunnovation.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.3 MB (41%)

Content Size

5.5 MB

After Optimization

3.3 MB

In fact, the total size of Nunnovation.com main page is 5.5 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. 85% 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 2.8 MB which makes up the majority of the site volume.

HTML Optimization

-89%

Potential reduce by 461.5 kB

  • Original 518.7 kB
  • After minification 446.7 kB
  • After compression 57.2 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 71.9 kB, which is 14% 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 461.5 kB or 89% of the original size.

Image Optimization

-5%

Potential reduce by 153.1 kB

  • Original 2.8 MB
  • After minification 2.7 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. Nunnovation images are well optimized though.

JavaScript Optimization

-64%

Potential reduce by 729.6 kB

  • Original 1.1 MB
  • After minification 1.0 MB
  • After compression 403.1 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 729.6 kB or 64% of the original size.

CSS Optimization

-85%

Potential reduce by 906.8 kB

  • Original 1.1 MB
  • After minification 887.4 kB
  • After compression 157.2 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. Nunnovation.com needs all CSS files to be minified and compressed as it can save up to 906.8 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 150 (55%)

Requests Now

273

After Optimization

123

The browser has sent 273 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nunnovation. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 100 to 1 for JavaScripts and from 42 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

nunnovation.com accessibility score

88

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

<frame> or <iframe> elements do not have a title

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

nunnovation.com best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

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

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

nunnovation.com SEO score

84

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

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 Nunnovation.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 Nunnovation.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

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