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worldnz.co.nz screenshot

Report Summary

  • 43

    Performance

    Renders faster than
    62% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 83% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 62

    SEO

    Google-friendlier than
    23% of websites

worldnz.co.nz

WorldNZ-Internet Services,Web Development,Website Design, Graphic Design & Print, IT Support

Page Load Speed

16.1 sec in total

First Response

1.4 sec

Resources Loaded

13.9 sec

Page Rendered

801 ms

worldnz.co.nz screenshot

About Website

Click here to check amazing WorldNZ content for New Zealand. Otherwise, check out these important facts you probably never knew about worldnz.co.nz

WorldNZ is a complete IT solutions provider including Internet Services, Website design, Design & Print & IT Support

Visit worldnz.co.nz

Key Findings

We analyzed Worldnz.co.nz page load time and found that the first response time was 1.4 sec and then it took 14.7 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

worldnz.co.nz performance score

43

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.5 s

1/100

10%

LCP (Largest Contentful Paint)

Value11.0 s

0/100

25%

SI (Speed Index)

Value14.0 s

1/100

10%

TBT (Total Blocking Time)

Value250 ms

84/100

30%

CLS (Cumulative Layout Shift)

Value0.042

99/100

15%

TTI (Time to Interactive)

Value9.6 s

29/100

10%

Network Requests Diagram

worldnz.co.nz

1420 ms

www.worldnz.co.nz

742 ms

jquery-1.5.2.min.js

417 ms

worldnz.js

415 ms

style.css

614 ms

Our browser made a total of 63 requests to load all elements on the main page. We found that 79% of them (50 requests) were addressed to the original Worldnz.co.nz, 5% (3 requests) were made to S7.addthis.com and 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (8.2 sec) belongs to the original domain Worldnz.co.nz.

Page Optimization Overview & Recommendations

Page size can be reduced by 667.3 kB (28%)

Content Size

2.4 MB

After Optimization

1.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Worldnz.co.nz main page is 2.4 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. 50% of websites need less resources to load. Images take 1.5 MB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 127.7 kB

  • Original 165.0 kB
  • After minification 160.7 kB
  • After compression 37.3 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 127.7 kB or 77% of the original size.

Image Optimization

-2%

Potential reduce by 33.3 kB

  • Original 1.5 MB
  • After minification 1.5 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. WorldNZ images are well optimized though.

JavaScript Optimization

-64%

Potential reduce by 400.6 kB

  • Original 626.9 kB
  • After minification 624.2 kB
  • After compression 226.3 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 400.6 kB or 64% of the original size.

CSS Optimization

-85%

Potential reduce by 105.7 kB

  • Original 123.8 kB
  • After minification 95.1 kB
  • After compression 18.1 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. Worldnz.co.nz needs all CSS files to be minified and compressed as it can save up to 105.7 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 30 (51%)

Requests Now

59

After Optimization

29

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 59 CSS, Javascripts, AJAX and image requests in order to completely render the main page of WorldNZ. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

worldnz.co.nz

worldnz.co.nz

1420 ms

www.worldnz.co.nz

www.worldnz.co.nz

742 ms

jquery-1.5.2.min.js

jquery-1.5.2.min.js

417 ms

worldnz.js

worldnz.js

415 ms

style.css

style.css

614 ms

karma-grey.css

karma-grey.css

414 ms

standard.css

standard.css

439 ms

pricing-tables.css

pricing-tables.css

439 ms

shadowbox.css

shadowbox.css

627 ms

shadowbox.js

shadowbox.js

627 ms

jquery.cycle.all.min.js

jquery.cycle.all.min.js

624 ms

jquery-2-slider.js

jquery-2-slider.js

624 ms

testimonial-slider.js

testimonial-slider.js

625 ms

addthis_widget.js

addthis_widget.js

78 ms

conversion.js

conversion.js

82 ms

secondary-grey.css

secondary-grey.css

452 ms

sizzle.js

sizzle.js

217 ms

shadowbox-en.js

shadowbox-en.js

222 ms

shadowbox-iframe.js

shadowbox-iframe.js

222 ms

shadowbox-img.js

shadowbox-img.js

221 ms

shadowbox-jquery.js

shadowbox-jquery.js

222 ms

ga.js

ga.js

20 ms

fp.js

fp.js

146 ms

separator-toolbar.png

separator-toolbar.png

294 ms

bg-big-header-holder.png

bg-big-header-holder.png

285 ms

rays-big.png

rays-big.png

603 ms

worldnz-logo.png

worldnz-logo.png

276 ms

seperator-main-nav.png

seperator-main-nav.png

280 ms

bg-home-banner.png

bg-home-banner.png

280 ms

home-preloader.gif

home-preloader.gif

449 ms

web-design.png

web-design.png

1460 ms

it-services.png

it-services.png

1064 ms

voip-solutions.png

voip-solutions.png

1432 ms

separator3.gif

separator3.gif

448 ms

image-frame-sprite.png

image-frame-sprite.png

1222 ms

preload.gif

preload.gif

636 ms

web-design-2012.png

web-design-2012.png

796 ms

it-services-2012.png

it-services-2012.png

833 ms

internet-services-2012.png

internet-services-2012.png

991 ms

1375070630_medium.png

1375070630_medium.png

1880 ms

1375070644_medium.png

1375070644_medium.png

1410 ms

bg-buttons-sprite-coolblue.png

bg-buttons-sprite-coolblue.png

1463 ms

bg-footer.jpg

bg-footer.jpg

1436 ms

rss.png

rss.png

1602 ms

twitter.png

twitter.png

1623 ms

facebook.png

facebook.png

1630 ms

bg-footer-bottom.jpg

bg-footer-bottom.jpg

2123 ms

arrow-up-footer.png

arrow-up-footer.png

1657 ms

__utm.gif

__utm.gif

125 ms

ColabLig-webfont.woff

ColabLig-webfont.woff

1706 ms

layers.486057f6e3ab422798c9.js

layers.486057f6e3ab422798c9.js

144 ms

212 ms

300lo.json

300lo.json

174 ms

global-sprite.png

global-sprite.png

1799 ms

sh.953eb77977227bfd253ee158.html

sh.953eb77977227bfd253ee158.html

128 ms

offsite_event.php

offsite_event.php

186 ms

141 ms

pixel

pixel

41 ms

views2.json

views2.json

495 ms

1358223535_medium.jpg

1358223535_medium.jpg

1246 ms

64-viking_conveyor-medium.png

64-viking_conveyor-medium.png

8179 ms

1375070644_medium.png

1375070644_medium.png

1020 ms

shadowBG-full.jpg

shadowBG-full.jpg

219 ms

Accessibility Review

worldnz.co.nz accessibility score

94

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

worldnz.co.nz best practices score

50

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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

worldnz.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

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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 Worldnz.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 Worldnz.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

worldnz.co.nz

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