Tools & Wizards About Us
duraflex.co.nz screenshot

Report Summary

  • 80

    Performance

    Renders faster than
    86% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 50% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

duraflex.co.nz

Sound Barriers & Acoustic Barrier | No.1 Soundproofing

Page Load Speed

4.2 sec in total

First Response

464 ms

Resources Loaded

3.3 sec

Page Rendered

486 ms

duraflex.co.nz screenshot

About Website

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

Home of renowned brands, Control noise at its source by using Branded Acoustic Barriers & provide environmental health solutions for Soundproofing across NZ

Visit duraflex.co.nz

Key Findings

We analyzed Duraflex.co.nz page load time and found that the first response time was 464 ms and then it took 3.8 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

duraflex.co.nz performance score

80

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

45/100

10%

LCP (Largest Contentful Paint)

Value3.1 s

75/100

25%

SI (Speed Index)

Value4.0 s

81/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.214

58/100

15%

TTI (Time to Interactive)

Value3.1 s

95/100

10%

Network Requests Diagram

duraflex.co.nz

464 ms

duraflex.co.nz

663 ms

owl.carousel.min.css

22 ms

owl.theme.default.min.css

433 ms

bootstrap.min.css

25 ms

Our browser made a total of 58 requests to load all elements on the main page. We found that 88% of them (51 requests) were addressed to the original Duraflex.co.nz, 9% (5 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 (1.7 sec) belongs to the original domain Duraflex.co.nz.

Page Optimization Overview & Recommendations

Page size can be reduced by 92.8 kB (11%)

Content Size

819.8 kB

After Optimization

727.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Duraflex.co.nz main page is 819.8 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. 50% of websites need less resources to load. Images take 624.1 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 85.5 kB

  • Original 110.5 kB
  • After minification 101.7 kB
  • After compression 24.9 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 85.5 kB or 77% of the original size.

Image Optimization

-1%

Potential reduce by 5.6 kB

  • Original 624.1 kB
  • After minification 618.4 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. Duraflex images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 24 B

  • Original 3.7 kB
  • After minification 3.7 kB
  • After compression 3.7 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. This website has mostly compressed JavaScripts.

CSS Optimization

-2%

Potential reduce by 1.6 kB

  • Original 81.5 kB
  • After minification 81.5 kB
  • After compression 79.9 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. Duraflex.co.nz has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 12 (24%)

Requests Now

49

After Optimization

37

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 49 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Duraflex. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

duraflex.co.nz

duraflex.co.nz

464 ms

duraflex.co.nz

duraflex.co.nz

663 ms

owl.carousel.min.css

owl.carousel.min.css

22 ms

owl.theme.default.min.css

owl.theme.default.min.css

433 ms

bootstrap.min.css

bootstrap.min.css

25 ms

font-awesome.min.css

font-awesome.min.css

19 ms

default.min.css

default.min.css

23 ms

cf7ic-style.css

cf7ic-style.css

33 ms

genericons-v001bdcb70d62e2c62cc2c37d06d51f19b0529c69.css

genericons-v001bdcb70d62e2c62cc2c37d06d51f19b0529c69.css

33 ms

style.css

style.css

36 ms

style.css

style.css

40 ms

ubermenu.min.css

ubermenu.min.css

473 ms

blackwhite2.css

blackwhite2.css

43 ms

ubermenu-font-awesome-vdbfe54cb97afd5f0be9c8afc2998c263ad4b939b.css

ubermenu-font-awesome-vdbfe54cb97afd5f0be9c8afc2998c263ad4b939b.css

43 ms

css

css

31 ms

email-decode.min.js

email-decode.min.js

4 ms

lazyload.min.js

lazyload.min.js

11 ms

logo.png

logo.png

445 ms

Hushtec-White-Transparent-1.png

Hushtec-White-Transparent-1.png

440 ms

SG-White-PNG-small-1.png

SG-White-PNG-small-1.png

45 ms

CPL-Logo_white.png

CPL-Logo_white.png

45 ms

map-new.png

map-new.png

626 ms

dott.jpg

dott.jpg

452 ms

Hushtec-e1562311706809.jpeg

Hushtec-e1562311706809.jpeg

45 ms

GREENTEC.jpg

GREENTEC.jpg

45 ms

SMARTEC-Copy-e1562311686255.jpeg

SMARTEC-Copy-e1562311686255.jpeg

46 ms

logoblack.png

logoblack.png

47 ms

quote.png

quote.png

47 ms

wal-2.jpeg

wal-2.jpeg

98 ms

wal-3.jpeg

wal-3.jpeg

671 ms

WhatsApp-Image-2019-01-29-at-5.59.40-PM.jpeg

WhatsApp-Image-2019-01-29-at-5.59.40-PM.jpeg

913 ms

d8eb97c9-e7b8-4093-8caa-57d0793ee8cc-original-1024x782.jpeg

d8eb97c9-e7b8-4093-8caa-57d0793ee8cc-original-1024x782.jpeg

1268 ms

adsds-2.jpg

adsds-2.jpg

1223 ms

Capture-6.jpg

Capture-6.jpg

892 ms

dd-3.jpg

dd-3.jpg

1055 ms

FH-3.jpg

FH-3.jpg

679 ms

hj-3.jpg

hj-3.jpg

689 ms

KH-2.jpg

KH-2.jpg

698 ms

ll-3.jpg

ll-3.jpg

705 ms

wat-3.jpg

wat-3.jpg

714 ms

ww-3.jpg

ww-3.jpg

723 ms

Capture-8.jpg

Capture-8.jpg

735 ms

r-2.jpg

r-2.jpg

749 ms

CPL-Logo_white-1.png

CPL-Logo_white-1.png

762 ms

footerlogo.png

footerlogo.png

772 ms

duraflex.co.nz

duraflex.co.nz

1364 ms

Hushtec-Blue-Transparent-2.png

Hushtec-Blue-Transparent-2.png

1283 ms

arw-blue.png

arw-blue.png

885 ms

CPL-LOGO-1.png

CPL-LOGO-1.png

894 ms

arw-red.png

arw-red.png

901 ms

build.jpg

build.jpg

912 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4uaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4uaVc.ttf

27 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgshZ1x4uaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgshZ1x4uaVc.ttf

47 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4uaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4uaVc.ttf

60 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4uaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4uaVc.ttf

62 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4uaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4uaVc.ttf

60 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

1735 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

58 ms

Accessibility Review

duraflex.co.nz accessibility score

80

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

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

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

duraflex.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

duraflex.co.nz SEO score

77

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

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

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 Duraflex.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 Duraflex.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

duraflex.co.nz

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