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risc.co.nz screenshot

Report Summary

  • 91

    Performance

    Renders faster than
    91% of other websites

  • 76

    Accessibility

    Visual factors better than
    that of 42% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

risc.co.nz

Christchurch Security Camera | RISC Christchurch | Security and Surveillance

Page Load Speed

1.4 sec in total

First Response

421 ms

Resources Loaded

885 ms

Page Rendered

106 ms

risc.co.nz screenshot

About Website

Welcome to risc.co.nz homepage info - get ready to check RISC best content right away, or after learning these important things about risc.co.nz

Digital surveillance is not just about crime detection and prevention. It's about knowing what is really going on - the who, the what, the when and the how.

Visit risc.co.nz

Key Findings

We analyzed Risc.co.nz page load time and found that the first response time was 421 ms and then it took 991 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

risc.co.nz performance score

91

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.2 s

77/100

10%

LCP (Largest Contentful Paint)

Value3.0 s

78/100

25%

SI (Speed Index)

Value2.2 s

99/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.068

96/100

15%

TTI (Time to Interactive)

Value3.0 s

96/100

10%

Network Requests Diagram

risc.co.nz

421 ms

nav.js

71 ms

risk1.css

141 ms

jquery.min.js

9 ms

top-bg.png

173 ms

Our browser made a total of 16 requests to load all elements on the main page. We found that 94% of them (15 requests) were addressed to the original Risc.co.nz, 6% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (421 ms) belongs to the original domain Risc.co.nz.

Page Optimization Overview & Recommendations

Page size can be reduced by 21.7 kB (10%)

Content Size

207.7 kB

After Optimization

186.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Risc.co.nz main page is 207.7 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. 20% of websites need less resources to load. Images take 156.4 kB which makes up the majority of the site volume.

HTML Optimization

-70%

Potential reduce by 10.0 kB

  • Original 14.2 kB
  • After minification 12.7 kB
  • After compression 4.2 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. 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 10.0 kB or 70% of the original size.

Image Optimization

-6%

Potential reduce by 10.0 kB

  • Original 156.4 kB
  • After minification 146.4 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. RISC images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 564 B

  • Original 33.7 kB
  • After minification 33.4 kB
  • After compression 33.2 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

-35%

Potential reduce by 1.2 kB

  • Original 3.4 kB
  • After minification 3.4 kB
  • After compression 2.2 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. Risc.co.nz needs all CSS files to be minified and compressed as it can save up to 1.2 kB or 35% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

13

After Optimization

13

  • Images
  • JavaScript
  • CSS

The browser has sent 13 CSS, Javascripts, AJAX and image requests in order to completely render the main page of RISC. According to our analytics all requests are already optimized.

Network Requests Diagram

risc.co.nz

risc.co.nz

421 ms

nav.js

nav.js

71 ms

risk1.css

risk1.css

141 ms

jquery.min.js

jquery.min.js

9 ms

top-bg.png

top-bg.png

173 ms

risc-logo.png

risc-logo.png

167 ms

search-dark.png

search-dark.png

141 ms

spacer.gif

spacer.gif

150 ms

home.png

home.png

146 ms

break.png

break.png

146 ms

1.jpg

1.jpg

288 ms

commercial-security.jpg

commercial-security.jpg

218 ms

accesspic.jpg

accesspic.jpg

223 ms

mobile-security.jpg

mobile-security.jpg

221 ms

base.png

base.png

239 ms

risc-logo2.png

risc-logo2.png

243 ms

Accessibility Review

risc.co.nz accessibility score

76

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

risc.co.nz 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

SEO Factors

risc.co.nz SEO score

83

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

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

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Risc.co.nz 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 Risc.co.nz 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

risc.co.nz

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