Report Summary

  • 64

    Performance

    Renders faster than
    77% of other websites

  • 98

    Accessibility

    Visual factors better than
    that of 94% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

contagion.co.nz

Auckland Marketing Agency | Full-Service Creative Media Agency | Contagion New Zealand

Page Load Speed

8.9 sec in total

First Response

525 ms

Resources Loaded

8 sec

Page Rendered

401 ms

contagion.co.nz screenshot

About Website

Visit contagion.co.nz now to see the best up-to-date Contagion content for New Zealand and also check out these interesting facts you probably never knew about contagion.co.nz

Contagion is more than your typical Auckland marketing agency, we’re a full-service digital, media & creative agency. We’re a passionate group of marketing specialists dedicated to producing effective...

Visit contagion.co.nz

Key Findings

We analyzed Contagion.co.nz page load time and found that the first response time was 525 ms and then it took 8.4 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

contagion.co.nz performance score

64

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

28/100

10%

LCP (Largest Contentful Paint)

Value5.3 s

22/100

25%

SI (Speed Index)

Value7.0 s

33/100

10%

TBT (Total Blocking Time)

Value10 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value5.2 s

75/100

10%

Network Requests Diagram

contagion.co.nz

525 ms

www.contagion.co.nz

645 ms

www.contagion.co.nz

341 ms

loftloader.min.css

257 ms

style.css

652 ms

Our browser made a total of 63 requests to load all elements on the main page. We found that 95% of them (60 requests) were addressed to the original Contagion.co.nz, 3% (2 requests) were made to Fonts.gstatic.com and 2% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (3.5 sec) belongs to the original domain Contagion.co.nz.

Page Optimization Overview & Recommendations

Page size can be reduced by 137.6 kB (8%)

Content Size

1.7 MB

After Optimization

1.6 MB

In fact, the total size of Contagion.co.nz main page is 1.7 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. 40% of websites need less resources to load. Images take 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 136.9 kB

  • Original 171.3 kB
  • After minification 170.7 kB
  • After compression 34.4 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 136.9 kB or 80% of the original size.

Image Optimization

-0%

Potential reduce by 226 B

  • Original 1.4 MB
  • After minification 1.4 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. Contagion images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 296 B

  • Original 93.8 kB
  • After minification 93.8 kB
  • After compression 93.5 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. This website has mostly compressed JavaScripts.

CSS Optimization

-0%

Potential reduce by 161 B

  • Original 32.9 kB
  • After minification 32.9 kB
  • After compression 32.7 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. Contagion.co.nz has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 28 (50%)

Requests Now

56

After Optimization

28

The browser has sent 56 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Contagion. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

contagion.co.nz accessibility score

98

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

Links do not have a discernible name

Best Practices

contagion.co.nz 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

SEO Factors

contagion.co.nz SEO score

92

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

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 Contagion.co.nz 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 Contagion.co.nz 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 Contagion. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: