Report Summary

  • 9

    Performance

    Renders faster than
    23% of other websites

  • 77

    Accessibility

    Visual factors better than
    that of 45% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 85

    SEO

    Google-friendlier than
    56% of websites

c4concepts.com.au

C4 Digital Agency » Perth Web Design | Branding | Marketing

Page Load Speed

8.4 sec in total

First Response

559 ms

Resources Loaded

6.9 sec

Page Rendered

950 ms

c4concepts.com.au screenshot

About Website

Click here to check amazing C4 Concepts content for Australia. Otherwise, check out these important facts you probably never knew about c4concepts.com.au

Our Perth web design, branding, print design & marketing agency is a space for great ideas to flourish. We grow businesses through creative marketing solutions.

Visit c4concepts.com.au

Key Findings

We analyzed C4concepts.com.au page load time and found that the first response time was 559 ms and then it took 7.9 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

c4concepts.com.au performance score

9

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.7 s

2/100

10%

LCP (Largest Contentful Paint)

Value11.4 s

0/100

25%

SI (Speed Index)

Value20.9 s

0/100

10%

TBT (Total Blocking Time)

Value18,280 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.221

56/100

15%

TTI (Time to Interactive)

Value27.2 s

0/100

10%

Network Requests Diagram

c4concepts.com.au

559 ms

c4digitalagency.com.au

1340 ms

analytics.js

71 ms

e4c36054d2f95a3888c630405566f81a.css

219 ms

95f7cd1023f8f6ccdbe1975c1b848271.css

435 ms

Our browser made a total of 250 requests to load all elements on the main page. We found that 0% of them (1 request) were addressed to the original C4concepts.com.au, 56% (141 requests) were made to Kit-pro.fontawesome.com and 34% (86 requests) were made to C4digitalagency.com.au. The less responsive or slowest element that took the longest time to load (2.5 sec) relates to the external source C4digitalagency.com.au.

Page Optimization Overview & Recommendations

Page size can be reduced by 309.2 kB (5%)

Content Size

6.0 MB

After Optimization

5.7 MB

In fact, the total size of C4concepts.com.au main page is 6.0 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. 80% 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 5.7 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 93.2 kB

  • Original 115.9 kB
  • After minification 115.8 kB
  • After compression 22.7 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 93.2 kB or 80% of the original size.

Image Optimization

-4%

Potential reduce by 215.2 kB

  • Original 5.7 MB
  • After minification 5.5 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. C4 Concepts images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 489 B

  • Original 78.7 kB
  • After minification 78.7 kB
  • After compression 78.2 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

-0%

Potential reduce by 377 B

  • Original 105.7 kB
  • After minification 105.7 kB
  • After compression 105.3 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. C4concepts.com.au has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 34 (33%)

Requests Now

104

After Optimization

70

The browser has sent 104 CSS, Javascripts, AJAX and image requests in order to completely render the main page of C4 Concepts. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 15 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

c4concepts.com.au accessibility score

77

Accessibility Issues

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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.

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

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

High

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

Best Practices

c4concepts.com.au best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

c4concepts.com.au SEO score

85

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 C4concepts.com.au 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 C4concepts.com.au 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 C4 Concepts. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: