Report Summary

  • 86

    Performance

    Renders faster than
    89% of other websites

  • 74

    Accessibility

    Visual factors better than
    that of 41% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 91

    SEO

    Google-friendlier than
    71% of websites

cocca.org.nz

CoCCA Registry Services (NZ) Limited

Page Load Speed

228 ms in total

First Response

15 ms

Resources Loaded

113 ms

Page Rendered

100 ms

cocca.org.nz screenshot

About Website

Visit cocca.org.nz now to see the best up-to-date CoCCA content for Vietnam and also check out these interesting facts you probably never knew about cocca.org.nz

Visit cocca.org.nz

Key Findings

We analyzed Cocca.org.nz page load time and found that the first response time was 15 ms and then it took 213 ms to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.

Performance Metrics

cocca.org.nz performance score

86

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

66/100

10%

LCP (Largest Contentful Paint)

Value3.4 s

68/100

25%

SI (Speed Index)

Value2.9 s

95/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.106

88/100

15%

TTI (Time to Interactive)

Value3.4 s

93/100

10%

Network Requests Diagram

cocca.org.nz

15 ms

cocca.org.nz

36 ms

css

24 ms

style.css

3 ms

cocca_logo.png

4 ms

Our browser made a total of 9 requests to load all elements on the main page. We found that 67% of them (6 requests) were addressed to the original Cocca.org.nz, 22% (2 requests) were made to Fonts.gstatic.com and 11% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (36 ms) belongs to the original domain Cocca.org.nz.

Page Optimization Overview & Recommendations

Page size can be reduced by 17.8 kB (77%)

Content Size

23.0 kB

After Optimization

5.2 kB

In fact, the total size of Cocca.org.nz main page is 23.0 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. Only 10% of websites need less resources to load. Images take 16.4 kB which makes up the majority of the site volume.

HTML Optimization

-66%

Potential reduce by 1.8 kB

  • Original 2.7 kB
  • After minification 2.0 kB
  • After compression 901 B

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 630 B, which is 24% 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 1.8 kB or 66% of the original size.

Image Optimization

-79%

Potential reduce by 13.0 kB

  • Original 16.4 kB
  • After minification 3.4 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. Obviously, CoCCA needs image optimization as it can save up to 13.0 kB or 79% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

CSS Optimization

-78%

Potential reduce by 3.1 kB

  • Original 3.9 kB
  • After minification 2.7 kB
  • After compression 880 B

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. Cocca.org.nz needs all CSS files to be minified and compressed as it can save up to 3.1 kB or 78% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

5

After Optimization

5

The browser has sent 5 CSS, Javascripts, AJAX and image requests in order to completely render the main page of CoCCA. According to our analytics all requests are already optimized.

Accessibility Review

cocca.org.nz accessibility score

74

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

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

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>).

Best Practices

cocca.org.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

High

Browser errors were logged to the console

SEO Factors

cocca.org.nz SEO score

91

Search Engine Optimization Advices

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 Cocca.org.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 Cocca.org.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 description is not detected on the main page of CoCCA. 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: