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protectselfdefence.co.nz screenshot

Report Summary

  • 28

    Performance

    Renders faster than
    47% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 97

    SEO

    Google-friendlier than
    91% of websites

protectselfdefence.co.nz

Self defence training | Protect Self Defence | New Zealand

Page Load Speed

3.3 sec in total

First Response

348 ms

Resources Loaded

2.9 sec

Page Rendered

58 ms

protectselfdefence.co.nz screenshot

About Website

Welcome to protectselfdefence.co.nz homepage info - get ready to check Protect Self Defence best content right away, or after learning these important things about protectselfdefence.co.nz

Protect Self Defence. Self defence training Auckland and New Zealand wide. Corporate training for job-specific safety, wellness programs, team building events, conferences. Professional training on co...

Visit protectselfdefence.co.nz

Key Findings

We analyzed Protectselfdefence.co.nz page load time and found that the first response time was 348 ms and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

protectselfdefence.co.nz performance score

28

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

46/100

10%

LCP (Largest Contentful Paint)

Value8.2 s

2/100

25%

SI (Speed Index)

Value8.6 s

17/100

10%

TBT (Total Blocking Time)

Value1,430 ms

15/100

30%

CLS (Cumulative Layout Shift)

Value0.008

100/100

15%

TTI (Time to Interactive)

Value13.0 s

13/100

10%

Network Requests Diagram

www.protectselfdefence.co.nz

348 ms

minified.js

29 ms

focus-within-polyfill.js

58 ms

polyfill.min.js

27 ms

thunderbolt-commons.ce27524c.bundle.min.js

91 ms

Our browser made a total of 58 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Protectselfdefence.co.nz, 52% (30 requests) were made to Static.wixstatic.com and 21% (12 requests) were made to Static.parastorage.com. The less responsive or slowest element that took the longest time to load (1.5 sec) relates to the external source Static.wixstatic.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 603.5 kB (53%)

Content Size

1.1 MB

After Optimization

533.0 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Protectselfdefence.co.nz main page is 1.1 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. 45% of websites need less resources to load. HTML takes 586.6 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 461.9 kB

  • Original 586.6 kB
  • After minification 584.8 kB
  • After compression 124.8 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 461.9 kB or 79% of the original size.

Image Optimization

-3%

Potential reduce by 4.0 kB

  • Original 156.0 kB
  • After minification 152.0 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. Protect Self Defence images are well optimized though.

JavaScript Optimization

-35%

Potential reduce by 137.6 kB

  • Original 393.8 kB
  • After minification 393.8 kB
  • After compression 256.2 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 137.6 kB or 35% of the original size.

Requests Breakdown

Number of requests can be reduced by 10 (22%)

Requests Now

45

After Optimization

35

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 45 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Protect Self Defence. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.protectselfdefence.co.nz

www.protectselfdefence.co.nz

348 ms

minified.js

minified.js

29 ms

focus-within-polyfill.js

focus-within-polyfill.js

58 ms

polyfill.min.js

polyfill.min.js

27 ms

thunderbolt-commons.ce27524c.bundle.min.js

thunderbolt-commons.ce27524c.bundle.min.js

91 ms

main.317ed945.bundle.min.js

main.317ed945.bundle.min.js

114 ms

main.renderer.1d21f023.bundle.min.js

main.renderer.1d21f023.bundle.min.js

90 ms

lodash.min.js

lodash.min.js

114 ms

react.production.min.js

react.production.min.js

90 ms

react-dom.production.min.js

react-dom.production.min.js

102 ms

siteTags.bundle.min.js

siteTags.bundle.min.js

113 ms

Protect_Header-BANNER.png

Protect_Header-BANNER.png

318 ms

bundle.min.js

bundle.min.js

60 ms

Protect_Header-SD_LOGO.png

Protect_Header-SD_LOGO.png

230 ms

Protect_Favicon-big-2.jpg

Protect_Favicon-big-2.jpg

357 ms

Protect_E-Book_ICONWEB%202018%20v2White.jpg

Protect_E-Book_ICONWEB%202018%20v2White.jpg

367 ms

a452c6_85a844c91f414897bf6b9694bc918952~mv2.jpg

a452c6_85a844c91f414897bf6b9694bc918952~mv2.jpg

269 ms

a452c6_95ff607245914a9d9d9bab187fa3203f~mv2.jpg

a452c6_95ff607245914a9d9d9bab187fa3203f~mv2.jpg

353 ms

a452c6_9be45719f8894b7d8a5a4bc54eba95c8~mv2.jpg

a452c6_9be45719f8894b7d8a5a4bc54eba95c8~mv2.jpg

465 ms

a452c6_65c8b6fc8be844c9a3c23280d86ba796~mv2.jpg

a452c6_65c8b6fc8be844c9a3c23280d86ba796~mv2.jpg

586 ms

a452c6_241bd1c535a74987b42164ccdbee30da~mv2.jpg

a452c6_241bd1c535a74987b42164ccdbee30da~mv2.jpg

468 ms

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a452c6_cde9cc330dc94418acdd8c5b32c46d8a~mv2.jpg

587 ms

a452c6_cbcc1f268a344cdca738be5c047d3257~mv2.jpg

a452c6_cbcc1f268a344cdca738be5c047d3257~mv2.jpg

586 ms

a452c6_9c180e99dd5c43009dbd6219e5043358~mv2.jpg

a452c6_9c180e99dd5c43009dbd6219e5043358~mv2.jpg

622 ms

a452c6_9a157ddf0f264187b448c476b68105ea~mv2.jpg

a452c6_9a157ddf0f264187b448c476b68105ea~mv2.jpg

733 ms

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677 ms

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790 ms

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a452c6_a35f4b955d584730ac4fc42435e62fd4~mv2.jpg

590 ms

a452c6_fad8d796a8a844d78f59880ba09487c4~mv2.jpg

a452c6_fad8d796a8a844d78f59880ba09487c4~mv2.jpg

823 ms

a452c6_0d6eeaa482b349cf85422d9ab14d6a8c~mv2.jpg

a452c6_0d6eeaa482b349cf85422d9ab14d6a8c~mv2.jpg

827 ms

a452c6_749215d5a72a4cc2b9a31108a62c9343~mv2.jpg

a452c6_749215d5a72a4cc2b9a31108a62c9343~mv2.jpg

845 ms

a452c6_623e213431254e3f9750e258056f812b~mv2.jpg

a452c6_623e213431254e3f9750e258056f812b~mv2.jpg

886 ms

a452c6_5157c63156d24c539c8095a275788c9d~mv2.jpg

a452c6_5157c63156d24c539c8095a275788c9d~mv2.jpg

1055 ms

a452c6_aaec81b121834d91a0e4d4b2cfc6fa68~mv2.jpg

a452c6_aaec81b121834d91a0e4d4b2cfc6fa68~mv2.jpg

1019 ms

a452c6_e0ee8b8a901d4d97a15f81844eac7015~mv2.jpg

a452c6_e0ee8b8a901d4d97a15f81844eac7015~mv2.jpg

1062 ms

a452c6_3160d0628c034b75ad52f0ac73cf427a~mv2.jpg

a452c6_3160d0628c034b75ad52f0ac73cf427a~mv2.jpg

1062 ms

a452c6_20ec84d0b3794769b879e742a6e4de79~mv2.jpg

a452c6_20ec84d0b3794769b879e742a6e4de79~mv2.jpg

1091 ms

a452c6_b93886a5cebb451195abead1c50b0eb1~mv2.jpg

a452c6_b93886a5cebb451195abead1c50b0eb1~mv2.jpg

1111 ms

a452c6_caa6707ea4274f7e907d9fbc94f111ba~mv2.jpg

a452c6_caa6707ea4274f7e907d9fbc94f111ba~mv2.jpg

1459 ms

a452c6_7864c5a1ad9149e5a46272877cef34a1~mv2.jpg

a452c6_7864c5a1ad9149e5a46272877cef34a1~mv2.jpg

1356 ms

a452c6_27ef82faad90445ea1b39103de94f3c4~mv2.jpg

a452c6_27ef82faad90445ea1b39103de94f3c4~mv2.jpg

1243 ms

a452c6_5762fe5c47574205bbaafd3ff5c07108~mv2.jpg

a452c6_5762fe5c47574205bbaafd3ff5c07108~mv2.jpg

1295 ms

98 ms

93 ms

93 ms

94 ms

91 ms

91 ms

123 ms

123 ms

126 ms

123 ms

123 ms

120 ms

deprecation-en.v5.html

deprecation-en.v5.html

5 ms

bolt-performance

bolt-performance

24 ms

deprecation-style.v5.css

deprecation-style.v5.css

8 ms

right-arrow.svg

right-arrow.svg

6 ms

Accessibility Review

protectselfdefence.co.nz accessibility score

83

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

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

Buttons do not have an accessible name

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.

Best Practices

protectselfdefence.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

protectselfdefence.co.nz SEO score

97

Search Engine Optimization Advices

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 Protectselfdefence.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 Protectselfdefence.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

protectselfdefence.co.nz

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