Report Summary

  • 18

    Performance

    Renders faster than
    34% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 82% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 93

    SEO

    Google-friendlier than
    84% of websites

vinylcladding.co.nz

NZ's Trusted Affordable PVC Cladding & Joinery » Vinyl Cladding

Page Load Speed

12.2 sec in total

First Response

855 ms

Resources Loaded

10.3 sec

Page Rendered

1.1 sec

vinylcladding.co.nz screenshot

About Website

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

Discover Cladding Benefits, Contact us today:0800 648 836 Our cladding offers a 50-year warranty, BRANZ appraised, superior quality, range of colours & profiles

Visit vinylcladding.co.nz

Key Findings

We analyzed Vinylcladding.co.nz page load time and found that the first response time was 855 ms and then it took 11.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

vinylcladding.co.nz performance score

18

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.2 s

1/100

10%

LCP (Largest Contentful Paint)

Value17.7 s

0/100

25%

SI (Speed Index)

Value17.6 s

0/100

10%

TBT (Total Blocking Time)

Value1,980 ms

8/100

30%

CLS (Cumulative Layout Shift)

Value0.024

100/100

15%

TTI (Time to Interactive)

Value17.8 s

4/100

10%

Network Requests Diagram

www.vinylcladding.co.nz

855 ms

thegem-preloader.css

529 ms

thegem-reset.css

29 ms

thegem-grid.css

579 ms

thegem-custom-header.css

542 ms

Our browser made a total of 125 requests to load all elements on the main page. We found that 85% of them (106 requests) were addressed to the original Vinylcladding.co.nz, 7% (9 requests) were made to Fonts.gstatic.com and 2% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (3.6 sec) belongs to the original domain Vinylcladding.co.nz.

Page Optimization Overview & Recommendations

Page size can be reduced by 312.6 kB (19%)

Content Size

1.7 MB

After Optimization

1.3 MB

In fact, the total size of Vinylcladding.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. 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 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-90%

Potential reduce by 279.6 kB

  • Original 311.7 kB
  • After minification 295.1 kB
  • After compression 32.1 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 279.6 kB or 90% of the original size.

Image Optimization

-2%

Potential reduce by 31.8 kB

  • Original 1.3 MB
  • After minification 1.3 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. Vinyl Cladding images are well optimized though.

JavaScript Optimization

-42%

Potential reduce by 1.2 kB

  • Original 3.0 kB
  • After minification 2.9 kB
  • After compression 1.7 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 1.2 kB or 42% of the original size.

Requests Breakdown

Number of requests can be reduced by 78 (72%)

Requests Now

108

After Optimization

30

The browser has sent 108 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vinyl Cladding. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 35 to 1 for JavaScripts and from 45 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

vinylcladding.co.nz accessibility score

93

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

Links do not have a discernible name

Best Practices

vinylcladding.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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

vinylcladding.co.nz SEO score

93

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

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

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Vinylcladding.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 Vinylcladding.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 Vinyl Cladding. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: