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duraflex.co.nz screenshot

Report Summary

  • 80

    Performance

    Renders faster than
    86% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 49% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

duraflex.co.nz

Sound Barriers & Acoustic Barrier | No.1 Soundproofing

Page Load Speed

16.5 sec in total

First Response

2.8 sec

Resources Loaded

13.3 sec

Page Rendered

359 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 2.8 sec and then it took 13.7 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

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

2845 ms

head-30663b7b4f8e76efde30e6832c53d25e7a264677.css

928 ms

bootstrap.min.css

42 ms

font-awesome.min.css

59 ms

css

47 ms

Our browser made a total of 79 requests to load all elements on the main page. We found that 76% of them (60 requests) were addressed to the original Duraflex.co.nz, 5% (4 requests) were made to Maxcdn.bootstrapcdn.com and 3% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (6.8 sec) belongs to the original domain Duraflex.co.nz.

Page Optimization Overview & Recommendations

Page size can be reduced by 99.7 kB (8%)

Content Size

1.2 MB

After Optimization

1.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Duraflex.co.nz main page is 1.2 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. 35% of websites need less resources to load. Images take 622.3 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 74.0 kB

  • Original 94.3 kB
  • After minification 85.5 kB
  • After compression 20.2 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 74.0 kB or 79% of the original size.

Image Optimization

-1%

Potential reduce by 5.6 kB

  • Original 622.3 kB
  • After minification 616.6 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. Duraflex images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 11.0 kB

  • Original 445.3 kB
  • After minification 445.3 kB
  • After compression 434.3 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.

CSS Optimization

-16%

Potential reduce by 9.1 kB

  • Original 56.0 kB
  • After minification 56.0 kB
  • After compression 46.9 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 needs all CSS files to be minified and compressed as it can save up to 9.1 kB or 16% of the original size.

Requests Breakdown

Number of requests can be reduced by 39 (51%)

Requests Now

76

After Optimization

37

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 76 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 34 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

duraflex.co.nz

duraflex.co.nz

2845 ms

head-30663b7b4f8e76efde30e6832c53d25e7a264677.css

head-30663b7b4f8e76efde30e6832c53d25e7a264677.css

928 ms

bootstrap.min.css

bootstrap.min.css

42 ms

font-awesome.min.css

font-awesome.min.css

59 ms

css

css

47 ms

default.min.css

default.min.css

39 ms

css

css

62 ms

highlight.min.js

highlight.min.js

48 ms

jquery.min.js

jquery.min.js

30 ms

bootstrap.min.js

bootstrap.min.js

67 ms

owl.carousel.js

owl.carousel.js

702 ms

jquery.min.js

jquery.min.js

712 ms

jquery_main.js

jquery_main.js

482 ms

1038-71288

1038-71288

900 ms

dnd-upload-cf7-v5271e59b42d8a9e0bcda6a27cc0f0af3b1126d32.css

dnd-upload-cf7-v5271e59b42d8a9e0bcda6a27cc0f0af3b1126d32.css

459 ms

email-decode.min.js

email-decode.min.js

21 ms

morphext.min.js

morphext.min.js

487 ms

welcomebar-front.js

welcomebar-front.js

795 ms

detectmobilebrowser.js

detectmobilebrowser.js

928 ms

mystickymenu.min.js

mystickymenu.min.js

968 ms

imagesloaded.min.js

imagesloaded.min.js

955 ms

masonry.min.js

masonry.min.js

975 ms

jquery.masonry.min.js

jquery.masonry.min.js

1197 ms

functions.js

functions.js

1225 ms

api.js

api.js

61 ms

wp-polyfill-inert.min.js

wp-polyfill-inert.min.js

1387 ms

regenerator-runtime.min.js

regenerator-runtime.min.js

1425 ms

wp-polyfill.min.js

wp-polyfill.min.js

1442 ms

index.js

index.js

1428 ms

js

js

62 ms

ubermenu.min.js

ubermenu.min.js

1671 ms

index.js

index.js

1679 ms

index.js

index.js

1852 ms

codedropz-uploader-min.js

codedropz-uploader-min.js

1919 ms

js

js

93 ms

scrollReveal.min.js

scrollReveal.min.js

1888 ms

urip.js

urip.js

1954 ms

widget.js

widget.js

1375 ms

logo.png

logo.png

1420 ms

Hushtec-White-Transparent-1.png

Hushtec-White-Transparent-1.png

1421 ms

SG-White-PNG-small-1.png

SG-White-PNG-small-1.png

1603 ms

CPL-Logo_white.png

CPL-Logo_white.png

1622 ms

map-new.png

map-new.png

1654 ms

dott.jpg

dott.jpg

1655 ms

Hushtec-e1562311706809.jpeg

Hushtec-e1562311706809.jpeg

2349 ms

GREENTEC.jpg

GREENTEC.jpg

2324 ms

SMARTEC-Copy-e1562311686255.jpeg

SMARTEC-Copy-e1562311686255.jpeg

2339 ms

logoblack.png

logoblack.png

2100 ms

quote.png

quote.png

2113 ms

wal-2.jpeg

wal-2.jpeg

2538 ms

wal-3.jpeg

wal-3.jpeg

2774 ms

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

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

3012 ms

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

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

3217 ms

adsds-2.jpg

adsds-2.jpg

2822 ms

Capture-6.jpg

Capture-6.jpg

2800 ms

dd-3.jpg

dd-3.jpg

3004 ms

hotjar-2616868.js

hotjar-2616868.js

115 ms

FH-3.jpg

FH-3.jpg

3163 ms

phnumint_md_gp.jsp

phnumint_md_gp.jsp

686 ms

hj-3.jpg

hj-3.jpg

3137 ms

font

font

15 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

51 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

3523 ms

KH-2.jpg

KH-2.jpg

3245 ms

ll-3.jpg

ll-3.jpg

3236 ms

wat-3.jpg

wat-3.jpg

3225 ms

ww-3.jpg

ww-3.jpg

3240 ms

recaptcha__en.js

recaptcha__en.js

25 ms

Capture-8.jpg

Capture-8.jpg

3245 ms

r-2.jpg

r-2.jpg

3261 ms

CPL-Logo_white-1.png

CPL-Logo_white-1.png

3667 ms

footerlogo.png

footerlogo.png

3249 ms

duraflex.co.nz

duraflex.co.nz

6760 ms

Hushtec-Blue-Transparent-2.png

Hushtec-Blue-Transparent-2.png

3247 ms

arw-blue.png

arw-blue.png

3268 ms

CPL-LOGO-1.png

CPL-LOGO-1.png

3490 ms

arw-red.png

arw-red.png

3257 ms

gtm.js

gtm.js

75 ms

build.jpg

build.jpg

3652 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: