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ccat.co.nz screenshot

Report Summary

  • 73

    Performance

    Renders faster than
    82% of other websites

  • 61

    Accessibility

    Visual factors better than
    that of 27% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 62

    SEO

    Google-friendlier than
    23% of websites

ccat.co.nz

CCAT Scientific NZ

Page Load Speed

3.1 sec in total

First Response

468 ms

Resources Loaded

2.4 sec

Page Rendered

156 ms

ccat.co.nz screenshot

About Website

Visit ccat.co.nz now to see the best up-to-date CCAT content and also check out these interesting facts you probably never knew about ccat.co.nz

Haier medical and scientific refrigeration for vaccines medicines blood and health. Including ULT freezers and vaccine fridges

Visit ccat.co.nz

Key Findings

We analyzed Ccat.co.nz page load time and found that the first response time was 468 ms and then it took 2.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

ccat.co.nz performance score

73

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

59/100

10%

LCP (Largest Contentful Paint)

Value4.4 s

40/100

25%

SI (Speed Index)

Value4.4 s

75/100

10%

TBT (Total Blocking Time)

Value220 ms

87/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value4.2 s

86/100

10%

Network Requests Diagram

ccat.co.nz

468 ms

style.css

217 ms

jquery.min.js

843 ms

image_slide.js

434 ms

js

66 ms

Our browser made a total of 18 requests to load all elements on the main page. We found that 72% of them (13 requests) were addressed to the original Ccat.co.nz, 11% (2 requests) were made to Googletagmanager.com and 11% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Ccat.co.nz.

Page Optimization Overview & Recommendations

Page size can be reduced by 87.7 kB (18%)

Content Size

490.2 kB

After Optimization

402.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ccat.co.nz main page is 490.2 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 390.9 kB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 6.3 kB

  • Original 8.7 kB
  • After minification 6.9 kB
  • After compression 2.4 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. This page needs HTML code to be minified as it can gain 1.9 kB, which is 22% 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 6.3 kB or 72% of the original size.

Image Optimization

-9%

Potential reduce by 33.3 kB

  • Original 390.9 kB
  • After minification 357.6 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. CCAT images are well optimized though.

JavaScript Optimization

-49%

Potential reduce by 39.5 kB

  • Original 80.5 kB
  • After minification 79.4 kB
  • After compression 40.9 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 39.5 kB or 49% of the original size.

CSS Optimization

-85%

Potential reduce by 8.5 kB

  • Original 10.0 kB
  • After minification 8.1 kB
  • After compression 1.5 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. Ccat.co.nz needs all CSS files to be minified and compressed as it can save up to 8.5 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 4 (25%)

Requests Now

16

After Optimization

12

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 16 CSS, Javascripts, AJAX and image requests in order to completely render the main page of CCAT. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

ccat.co.nz

ccat.co.nz

468 ms

style.css

style.css

217 ms

jquery.min.js

jquery.min.js

843 ms

image_slide.js

image_slide.js

434 ms

js

js

66 ms

100nz_392x72.gif

100nz_392x72.gif

68 ms

background.jpg

background.jpg

1074 ms

CCATLogodark.jpg

CCATLogodark.jpg

213 ms

fourfridges.jpg

fourfridges.jpg

434 ms

service4.jpg

service4.jpg

817 ms

testo3.jpg

testo3.jpg

423 ms

HaierLogo.png

HaierLogo.png

431 ms

TestoNZ.png

TestoNZ.png

430 ms

BrightsideLogo.png

BrightsideLogo.png

634 ms

transparent.png

transparent.png

645 ms

js

js

49 ms

analytics.js

analytics.js

18 ms

collect

collect

33 ms

Accessibility Review

ccat.co.nz accessibility score

61

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

ccat.co.nz best practices score

58

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

ccat.co.nz SEO score

62

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

High

Image elements do not have [alt] attributes

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    WINDOWS-1252

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ccat.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 Ccat.co.nz main page’s claimed encoding is windows-1252. 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

ccat.co.nz

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