Tools & Wizards About Us
ironcladroofing.co.nz screenshot

Report Summary

  • 17

    Performance

    Renders faster than
    32% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

ironcladroofing.co.nz

Roofing & Cladding Services in Tauranga by Ironclad Roofing

Page Load Speed

4.2 sec in total

First Response

587 ms

Resources Loaded

3.1 sec

Page Rendered

449 ms

ironcladroofing.co.nz screenshot

About Website

Click here to check amazing Ironclad Roofing content. Otherwise, check out these important facts you probably never knew about ironcladroofing.co.nz

Ironclad Roofing provide roofing expertise across Tauranga & the Bay of Plenty. Need house roofing or commercial building roofing? We can help!

Visit ironcladroofing.co.nz

Key Findings

We analyzed Ironcladroofing.co.nz page load time and found that the first response time was 587 ms and then it took 3.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

ironcladroofing.co.nz performance score

17

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.7 s

0/100

10%

LCP (Largest Contentful Paint)

Value10.6 s

0/100

25%

SI (Speed Index)

Value18.9 s

0/100

10%

TBT (Total Blocking Time)

Value2,130 ms

6/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value18.0 s

3/100

10%

Network Requests Diagram

ironcladroofing.co.nz

587 ms

jquery.min.js

80 ms

jquery-migrate.min.js

165 ms

rbtools.min.js

414 ms

rs6.min.js

422 ms

Our browser made a total of 36 requests to load all elements on the main page. We found that 78% of them (28 requests) were addressed to the original Ironcladroofing.co.nz, 11% (4 requests) were made to Maps.googleapis.com and 6% (2 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (587 ms) belongs to the original domain Ironcladroofing.co.nz.

Page Optimization Overview & Recommendations

Page size can be reduced by 187.1 kB (21%)

Content Size

910.6 kB

After Optimization

723.5 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Ironcladroofing.co.nz main page is 910.6 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. 40% of websites need less resources to load. Images take 382.7 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 183.6 kB

  • Original 225.1 kB
  • After minification 222.8 kB
  • After compression 41.5 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 183.6 kB or 82% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 382.7 kB
  • After minification 382.7 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. Ironclad Roofing images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 3.5 kB

  • Original 302.8 kB
  • After minification 302.8 kB
  • After compression 299.3 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.

Requests Breakdown

Number of requests can be reduced by 20 (61%)

Requests Now

33

After Optimization

13

  • AJAX
  • Images
  • JavaScript

The browser has sent 33 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ironclad Roofing. 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 as a result speed up the page load time.

Network Requests Diagram

ironcladroofing.co.nz

ironcladroofing.co.nz

587 ms

jquery.min.js

jquery.min.js

80 ms

jquery-migrate.min.js

jquery-migrate.min.js

165 ms

rbtools.min.js

rbtools.min.js

414 ms

rs6.min.js

rs6.min.js

422 ms

cs.6f62d0f.js

cs.6f62d0f.js

411 ms

index.js

index.js

234 ms

index.js

index.js

233 ms

rbtools.min.js

rbtools.min.js

264 ms

rs6.min.js

rs6.min.js

535 ms

x.js

x.js

409 ms

api.js

api.js

63 ms

regenerator-runtime.min.js

regenerator-runtime.min.js

345 ms

wp-polyfill.min.js

wp-polyfill.min.js

430 ms

index.js

index.js

426 ms

lazyload.min.js

lazyload.min.js

481 ms

gtm.js

gtm.js

134 ms

ironclad-logo.png.webp

ironclad-logo.png.webp

312 ms

dummy.png

dummy.png

321 ms

fa-brands-400.woff

fa-brands-400.woff

336 ms

fa-solid-900.woff

fa-solid-900.woff

359 ms

recaptcha__en.js

recaptcha__en.js

59 ms

main-image-mobile.jpg.webp

main-image-mobile.jpg.webp

72 ms

home-image-2.jpg

home-image-2.jpg

277 ms

service-bg.jpg

service-bg.jpg

98 ms

whatweoffer-icon.png.webp

whatweoffer-icon.png.webp

143 ms

whoweare-icon.png.webp

whoweare-icon.png.webp

150 ms

seeourwork-icon.png.webp

seeourwork-icon.png.webp

153 ms

contact-image-1024x741.jpg.webp

contact-image-1024x741.jpg.webp

159 ms

member-of-roofing-association-New-Zealand-logo-ranz.png.webp

member-of-roofing-association-New-Zealand-logo-ranz.png.webp

167 ms

DBH-LOGO-colour-multiply.png.webp

DBH-LOGO-colour-multiply.png.webp

193 ms

embed

embed

180 ms

js

js

30 ms

search.js

search.js

4 ms

geometry.js

geometry.js

7 ms

main.js

main.js

12 ms

Accessibility Review

ironcladroofing.co.nz accessibility score

88

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not match their roles

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

<frame> or <iframe> elements do not have a title

Best Practices

ironcladroofing.co.nz best practices score

92

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

SEO Factors

ironcladroofing.co.nz SEO score

86

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

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 Ironcladroofing.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 Ironcladroofing.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

ironcladroofing.co.nz

Open Graph data is detected on the main page of Ironclad Roofing. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: