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woosh.co.nz screenshot

Report Summary

  • 12

    Performance

    Renders faster than
    25% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 58% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 76

    SEO

    Google-friendlier than
    35% of websites

woosh.co.nz

Broadband - NZ Internet, Power & Mobile provider | Slingshot

Page Load Speed

7.6 sec in total

First Response

582 ms

Resources Loaded

6.7 sec

Page Rendered

347 ms

woosh.co.nz screenshot

About Website

Welcome to woosh.co.nz homepage info - get ready to check Woosh best content for New Zealand right away, or after learning these important things about woosh.co.nz

Browse our great value Slingshot broadband plans today. Add power and mobile to save even more! Winner of the Broadband Compare Peoples choice award 2018.

Visit woosh.co.nz

Key Findings

We analyzed Woosh.co.nz page load time and found that the first response time was 582 ms and then it took 7 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

woosh.co.nz performance score

12

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.7 s

12/100

10%

LCP (Largest Contentful Paint)

Value18.8 s

0/100

25%

SI (Speed Index)

Value11.2 s

5/100

10%

TBT (Total Blocking Time)

Value2,430 ms

5/100

30%

CLS (Cumulative Layout Shift)

Value0.219

57/100

15%

TTI (Time to Interactive)

Value34.5 s

0/100

10%

Network Requests Diagram

woosh.co.nz

582 ms

779 ms

styles.css

571 ms

slick.css

33 ms

manifest.js

560 ms

Our browser made a total of 56 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Woosh.co.nz, 82% (46 requests) were made to Slingshot.co.nz and 4% (2 requests) were made to Cdn.jsdelivr.net. The less responsive or slowest element that took the longest time to load (4.8 sec) relates to the external source Slingshot.co.nz.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.8 MB (61%)

Content Size

4.5 MB

After Optimization

1.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Woosh.co.nz main page is 4.5 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. 40% of websites need less resources to load. Javascripts take 3.5 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 61.5 kB

  • Original 74.2 kB
  • After minification 56.9 kB
  • After compression 12.7 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. This page needs HTML code to be minified as it can gain 17.3 kB, which is 23% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 61.5 kB or 83% of the original size.

Image Optimization

-11%

Potential reduce by 91.0 kB

  • Original 805.3 kB
  • After minification 714.3 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. Obviously, Woosh needs image optimization as it can save up to 91.0 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-74%

Potential reduce by 2.6 MB

  • Original 3.5 MB
  • After minification 3.5 MB
  • After compression 917.7 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 2.6 MB or 74% of the original size.

CSS Optimization

-17%

Potential reduce by 24.7 kB

  • Original 147.7 kB
  • After minification 147.7 kB
  • After compression 122.9 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. Woosh.co.nz needs all CSS files to be minified and compressed as it can save up to 24.7 kB or 17% of the original size.

Requests Breakdown

Number of requests can be reduced by 13 (31%)

Requests Now

42

After Optimization

29

  • Images
  • JavaScript
  • CSS

The browser has sent 42 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Woosh. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

woosh.co.nz

woosh.co.nz

582 ms

779 ms

styles.css

styles.css

571 ms

slick.css

slick.css

33 ms

manifest.js

manifest.js

560 ms

common.js

common.js

1490 ms

scripts.js

scripts.js

2973 ms

lozad.min.js

lozad.min.js

42 ms

embed.js

embed.js

36 ms

webchat.js

webchat.js

4841 ms

cognigy.js

cognigy.js

562 ms

analytics.js

analytics.js

111 ms

gtm.js

gtm.js

150 ms

logo.svg

logo.svg

271 ms

Stu-hammock.png

Stu-hammock.png

1383 ms

stu-nodramas-lockup.png

stu-nodramas-lockup.png

641 ms

crm_logo.svg

crm_logo.svg

458 ms

logo_winner_dark.png

logo_winner_dark.png

831 ms

pp-choice.png

pp-choice.png

829 ms

best_value.png

best_value.png

1017 ms

provider_year.png

provider_year.png

1018 ms

best_bundle.png

best_bundle.png

1025 ms

bbc-awards.jpg

bbc-awards.jpg

1389 ms

left-v2.svg

left-v2.svg

1205 ms

right-v2.svg

right-v2.svg

1215 ms

mobile-network.svg

mobile-network.svg

1393 ms

shield.png

shield.png

1401 ms

c44205a9.UntitledSans-Regular.woff

c44205a9.UntitledSans-Regular.woff

1491 ms

e443ec88.UntitledSans-Medium.woff

e443ec88.UntitledSans-Medium.woff

1506 ms

ff8c9e0d.UntitledSans-Light.woff

ff8c9e0d.UntitledSans-Light.woff

1507 ms

07f0fef3.UntitledSans-Bold.woff

07f0fef3.UntitledSans-Bold.woff

1540 ms

1fbf1b27.UntitledSans-Black.woff

1fbf1b27.UntitledSans-Black.woff

1678 ms

8AAAASyAAAAAASeAAEAAAAAAAAAAAAAAAAAAAARBAAAAAAAAAAAAAAAAgAAAASyAB0EAAEABAABbgQAAVYEAAEABAAAAAQAABwEAADWBAAAAAQAAAAEAAEABAAAAAQAAEAAAAAAAAoAFAAeAPYBCgEeATIBRgGoAgoCJAJAAlQCegLyAzIAAQAAABEAlgAEAAAAAAACAAAAAAAAAAAAAAAAAAAAAAAAAA4ArgABAAAAAAABAA0AAAABAAAAAAACAAcAlgABAAAAAAADAA0ASAABAAAAAAAEAA0AqwABAAAAAAAFAAsAJwABAAAAAAAGAA0AbwABAAAAAAAKABoA0gADAAEECQABABoADQADAAEECQACAA4AnQADAAEECQADABoAVQADAAEECQAEABoAuAADAAEECQAFABYAMgADAAEECQAGABoAfAADAAEECQAKADQA7HNsaW5nc2hvdGNvbnoAcwBsAGkAbgBnAHMAaABvAHQAYwBvAG4AelZlcnNpb24gMS4wAFYAZQByAHMAaQBvAG4AIAAxAC4AMHNsaW5nc2hvdGNvbnoAcwBsAGkAbgBnAHMAaABvAHQAYwBvAG4AenNsaW5nc2hvdGNvbnoAcwBsAGkAbgBnAHMAaABvAHQAYwBvAG4AelJlZ3VsYXIAUgBlAGcAdQBsAGEAcnNsaW5nc2hvdGNvbnoAcwBsAGkAbgBnAHMAaABvAHQAYwBvAG4AekZvbnQgZ2VuZXJhdGVkIGJ5IEljb01vb24uAEYAbwBuAHQAIABnAGUAbgBlAHIAYQB0AGUAZAAgAGIAeQAgAEkAYwBvAE0AbwBvAG4ALgAAAAMAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA=

8AAAASyAAAAAASeAAEAAAAAAAAAAAAAAAAAAAARBAAAAAAAAAAAAAAAAgAAAASyAB0EAAEABAABbgQAAVYEAAEABAAAAAQAABwEAADWBAAAAAQAAAAEAAEABAAAAAQAAEAAAAAAAAoAFAAeAPYBCgEeATIBRgGoAgoCJAJAAlQCegLyAzIAAQAAABEAlgAEAAAAAAACAAAAAAAAAAAAAAAAAAAAAAAAAA4ArgABAAAAAAABAA0AAAABAAAAAAACAAcAlgABAAAAAAADAA0ASAABAAAAAAAEAA0AqwABAAAAAAAFAAsAJwABAAAAAAAGAA0AbwABAAAAAAAKABoA0gADAAEECQABABoADQADAAEECQACAA4AnQADAAEECQADABoAVQADAAEECQAEABoAuAADAAEECQAFABYAMgADAAEECQAGABoAfAADAAEECQAKADQA7HNsaW5nc2hvdGNvbnoAcwBsAGkAbgBnAHMAaABvAHQAYwBvAG4AelZlcnNpb24gMS4wAFYAZQByAHMAaQBvAG4AIAAxAC4AMHNsaW5nc2hvdGNvbnoAcwBsAGkAbgBnAHMAaABvAHQAYwBvAG4AenNsaW5nc2hvdGNvbnoAcwBsAGkAbgBnAHMAaABvAHQAYwBvAG4AelJlZ3VsYXIAUgBlAGcAdQBsAGEAcnNsaW5nc2hvdGNvbnoAcwBsAGkAbgBnAHMAaABvAHQAYwBvAG4AekZvbnQgZ2VuZXJhdGVkIGJ5IEljb01vb24uAEYAbwBuAHQAIABnAGUAbgBlAHIAYQB0AGUAZAAgAGIAeQAgAEkAYwBvAE0AbwBvAG4ALgAAAAMAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA=

2 ms

47dca813.druk.woff

47dca813.druk.woff

1693 ms

346f5639.UntitledSans-RegularItalic.woff

346f5639.UntitledSans-RegularItalic.woff

1693 ms

70d71dbe.UntitledSans-MediumItalic.woff

70d71dbe.UntitledSans-MediumItalic.woff

1704 ms

fbf35ddf.UntitledSans-LightItalic.woff

fbf35ddf.UntitledSans-LightItalic.woff

1865 ms

991c8463.UntitledSans-BoldItalic.woff

991c8463.UntitledSans-BoldItalic.woff

1880 ms

51bbc468.UntitledSans-BlackItalic.woff

51bbc468.UntitledSans-BlackItalic.woff

1880 ms

js

js

34 ms

662bd1f6ff1979282f21.js

662bd1f6ff1979282f21.js

1035 ms

8799d2d7e71341a128f6.js

8799d2d7e71341a128f6.js

2236 ms

sdk.js

sdk.js

17 ms

my-account-pink.svg

my-account-pink.svg

195 ms

webmail-pink.svg

webmail-pink.svg

197 ms

phone-header-pink.svg

phone-header-pink.svg

197 ms

new-wifi.svg

new-wifi.svg

198 ms

Fibre.svg

Fibre.svg

385 ms

new-power.svg

new-power.svg

384 ms

new-mobile.svg

new-mobile.svg

381 ms

bill.svg

bill.svg

386 ms

mobile.svg

mobile.svg

569 ms

call.svg

call.svg

570 ms

facebook-pink.svg

facebook-pink.svg

573 ms

twitter-pink.svg

twitter-pink.svg

575 ms

sdk.js

sdk.js

5 ms

Accessibility Review

woosh.co.nz accessibility score

85

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.

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 IDs are not unique

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

Links do not have a discernible name

Best Practices

woosh.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

High

Missing source maps for large first-party JavaScript

SEO Factors

woosh.co.nz SEO score

76

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Woosh.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 Woosh.co.nz main page’s claimed encoding is . Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

woosh.co.nz

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