Tools & Wizards About Us
sacfis.co.za screenshot

Report Summary

  • 85

    Performance

    Renders faster than
    89% of other websites

  • 60

    Accessibility

    Visual factors better than
    that of 26% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 67

    SEO

    Google-friendlier than
    25% of websites

sacfis.co.za

South African Centre for Information Security: Leading Information Security Consulting Research Education Centre

Page Load Speed

4.7 sec in total

First Response

1.1 sec

Resources Loaded

3.4 sec

Page Rendered

266 ms

sacfis.co.za screenshot

About Website

Click here to check amazing Sacfis content. Otherwise, check out these important facts you probably never knew about sacfis.co.za

Prominent Information Security consulting company, cyber security, network security, IT security, information security, web security, computer forensic IT consultant in Botswana, southern africa, sout...

Visit sacfis.co.za

Key Findings

We analyzed Sacfis.co.za page load time and found that the first response time was 1.1 sec and then it took 3.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

sacfis.co.za performance score

85

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.8 s

100/100

10%

LCP (Largest Contentful Paint)

Value2.8 s

83/100

25%

SI (Speed Index)

Value3.0 s

94/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.324

35/100

15%

TTI (Time to Interactive)

Value0.8 s

100/100

10%

Network Requests Diagram

sacfis.co.za

1062 ms

default_style.css

372 ms

status_image.htm

731 ms

bookmark_js.js

748 ms

invisible.gif

749 ms

Our browser made a total of 24 requests to load all elements on the main page. We found that all of those requests were addressed to Sacfis.co.za and no external sources were called. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Sacfis.co.za.

Page Optimization Overview & Recommendations

Page size can be reduced by 40.1 kB (19%)

Content Size

205.5 kB

After Optimization

165.4 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Sacfis.co.za main page is 205.5 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 15% of websites need less resources to load. Images take 174.2 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 23.2 kB

  • Original 29.6 kB
  • After minification 25.5 kB
  • After compression 6.5 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 4.1 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 23.2 kB or 78% of the original size.

Image Optimization

-10%

Potential reduce by 16.8 kB

  • Original 174.2 kB
  • After minification 157.3 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. Sacfis images are well optimized though.

CSS Optimization

-5%

Potential reduce by 85 B

  • Original 1.6 kB
  • After minification 1.6 kB
  • After compression 1.6 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. Sacfis.co.za has all CSS files already compressed.

Requests Breakdown

We found no issues to fix!

Requests Now

17

After Optimization

17

  • Images
  • CSS

The browser has sent 17 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sacfis. According to our analytics all requests are already optimized.

Network Requests Diagram

sacfis.co.za

sacfis.co.za

1062 ms

default_style.css

default_style.css

372 ms

status_image.htm

status_image.htm

731 ms

bookmark_js.js

bookmark_js.js

748 ms

invisible.gif

invisible.gif

749 ms

head_b_main4.jpg

head_b_main4.jpg

1136 ms

head_b_main3.gif

head_b_main3.gif

766 ms

assurance.gif

assurance.gif

765 ms

head_bar_1_back.gif

head_bar_1_back.gif

729 ms

head_bar_1.gif

head_bar_1.gif

733 ms

head_bar_2.gif

head_bar_2.gif

738 ms

head_bar_4.gif

head_bar_4.gif

777 ms

consulting.gif

consulting.gif

779 ms

ciseducation.gif

ciseducation.gif

1098 ms

cisoutreach.gif

cisoutreach.gif

1102 ms

cisresearch.gif

cisresearch.gif

1109 ms

sacfis_bottom_banner.jpg

sacfis_bottom_banner.jpg

1148 ms

activities.gif

activities.gif

1163 ms

eventAdvertStopCrime.jpg

eventAdvertStopCrime.jpg

1919 ms

guide2.gif

guide2.gif

1466 ms

3arrow1.gif

3arrow1.gif

1469 ms

guide3.gif

guide3.gif

1477 ms

bottombutton2.gif

bottombutton2.gif

1529 ms

footer_corner.gif

footer_corner.gif

1184 ms

Accessibility Review

sacfis.co.za accessibility score

60

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.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

sacfis.co.za best practices score

58

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

High

Browser errors were logged to the console

SEO Factors

sacfis.co.za SEO score

67

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

Image elements do not have [alt] attributes

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sacfis.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 Sacfis.co.za main page’s claimed encoding is iso-8859-1. 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

sacfis.co.za

Open Graph description is not detected on the main page of Sacfis. 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: