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sairr.org.za screenshot

Report Summary

  • 9

    Performance

    Renders faster than
    23% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

sairr.org.za

Coming soon

Page Load Speed

5.1 sec in total

First Response

729 ms

Resources Loaded

4.1 sec

Page Rendered

283 ms

sairr.org.za screenshot

About Website

Welcome to sairr.org.za homepage info - get ready to check Sairr best content right away, or after learning these important things about sairr.org.za

The IRR is a classically liberal think-tank promoting the ideas and policy solutions necessary to drive the investment and economic growth that will free South Africa’s people from unemployment, depen...

Visit sairr.org.za

Key Findings

We analyzed Sairr.org.za page load time and found that the first response time was 729 ms and then it took 4.4 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

sairr.org.za performance score

9

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.3 s

18/100

10%

LCP (Largest Contentful Paint)

Value11.4 s

0/100

25%

SI (Speed Index)

Value12.9 s

2/100

10%

TBT (Total Blocking Time)

Value13,290 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.266

46/100

15%

TTI (Time to Interactive)

Value33.0 s

0/100

10%

Network Requests Diagram

sairr.org.za

729 ms

irr.org.za

1042 ms

css

27 ms

jquery-1.8.2.js

570 ms

jquery-ui.js

836 ms

Our browser made a total of 42 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Sairr.org.za, 71% (30 requests) were made to Irr.org.za and 7% (3 requests) were made to Netdna.bootstrapcdn.com. The less responsive or slowest element that took the longest time to load (1.3 sec) relates to the external source Irr.org.za.

Page Optimization Overview & Recommendations

Page size can be reduced by 995.4 kB (65%)

Content Size

1.5 MB

After Optimization

544.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sairr.org.za main page is 1.5 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. 45% of websites need less resources to load. Javascripts take 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 52.0 kB

  • Original 71.4 kB
  • After minification 66.2 kB
  • After compression 19.4 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 52.0 kB or 73% of the original size.

Image Optimization

-1%

Potential reduce by 3.4 kB

  • Original 244.7 kB
  • After minification 241.3 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. Sairr images are well optimized though.

JavaScript Optimization

-76%

Potential reduce by 845.7 kB

  • Original 1.1 MB
  • After minification 839.4 kB
  • After compression 264.5 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 845.7 kB or 76% of the original size.

CSS Optimization

-83%

Potential reduce by 94.3 kB

  • Original 113.1 kB
  • After minification 113.0 kB
  • After compression 18.9 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. Sairr.org.za needs all CSS files to be minified and compressed as it can save up to 94.3 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 13 (33%)

Requests Now

39

After Optimization

26

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sairr. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

sairr.org.za

sairr.org.za

729 ms

irr.org.za

irr.org.za

1042 ms

css

css

27 ms

jquery-1.8.2.js

jquery-1.8.2.js

570 ms

jquery-ui.js

jquery-ui.js

836 ms

addthis.js

addthis.js

190 ms

bootstrap.min.css

bootstrap.min.css

22 ms

bootstrap-theme.min.css

bootstrap-theme.min.css

23 ms

bootstrap.min.js

bootstrap.min.js

22 ms

jquery.cookie.min.js

jquery.cookie.min.js

10 ms

slimbox2.css

slimbox2.css

443 ms

++resource++drop_down.css

++resource++drop_down.css

191 ms

addthis.css

addthis.css

190 ms

styles.css

styles.css

286 ms

addthis_widget.js

addthis_widget.js

16 ms

tile-background.jpg

tile-background.jpg

148 ms

search.png

search.png

147 ms

header-background.png

header-background.png

146 ms

IRR-logo.png

IRR-logo.png

146 ms

CRA-Logo.jpg

CRA-Logo.jpg

217 ms

facebook_square-32.png

facebook_square-32.png

149 ms

twitter_square-32.png

twitter_square-32.png

214 ms

linkedin_square_color-32.png

linkedin_square_color-32.png

220 ms

HuWweMNDiqMu5mAxLtwftQ.ttf

HuWweMNDiqMu5mAxLtwftQ.ttf

54 ms

7558cec3-1035-4aea-9801-0d806a0129ca.jpeg

7558cec3-1035-4aea-9801-0d806a0129ca.jpeg

126 ms

0b447780-d9f3-43f2-961b-cc7fa1cc21de.jpeg

0b447780-d9f3-43f2-961b-cc7fa1cc21de.jpeg

236 ms

a99343ed-be9d-4fea-8b15-0407fb3d9065.jpeg

a99343ed-be9d-4fea-8b15-0407fb3d9065.jpeg

209 ms

3c1986e6-a95e-4f07-bf51-8400179b08be.jpeg

3c1986e6-a95e-4f07-bf51-8400179b08be.jpeg

202 ms

98e599f5-fdb4-4af3-900a-26a9353f7b9f.jpeg

98e599f5-fdb4-4af3-900a-26a9353f7b9f.jpeg

206 ms

09d79232-0f49-4d73-8efe-071fd9feb6e0.jpeg

09d79232-0f49-4d73-8efe-071fd9feb6e0.jpeg

207 ms

b46eec81-c442-420b-92ba-d533c81f4f48.jpeg

b46eec81-c442-420b-92ba-d533c81f4f48.jpeg

320 ms

f6e69602-bb8e-4404-9036-00c97a9cf9db.jpeg

f6e69602-bb8e-4404-9036-00c97a9cf9db.jpeg

302 ms

0dd64a93-f09c-4ab8-9ed0-c4afb7b75a10.jpeg

0dd64a93-f09c-4ab8-9ed0-c4afb7b75a10.jpeg

1244 ms

8e7072c9-d860-4963-92a4-3a0d21404b4a.jpeg

8e7072c9-d860-4963-92a4-3a0d21404b4a.jpeg

307 ms

960011c7-aaab-4ad1-89b2-ecac23734b03.jpeg

960011c7-aaab-4ad1-89b2-ecac23734b03.jpeg

1343 ms

facebook_circle_color-48.png

facebook_circle_color-48.png

332 ms

twitter_circle_color-48.png

twitter_circle_color-48.png

1255 ms

linkedin_circle_color-48.png

linkedin_circle_color-48.png

405 ms

analytics.js

analytics.js

49 ms

300lo.json

300lo.json

32 ms

sh.8e5f85691f9aaa082472a194.html

sh.8e5f85691f9aaa082472a194.html

44 ms

collect

collect

40 ms

Accessibility Review

sairr.org.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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

sairr.org.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

sairr.org.za SEO score

85

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

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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sairr.org.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 Sairr.org.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

sairr.org.za

Open Graph description is not detected on the main page of Sairr. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: