Tools & Wizards About Us
nzclw.com screenshot

Report Summary

  • 28

    Performance

    Renders faster than
    47% of other websites

  • 78

    Accessibility

    Visual factors better than
    that of 45% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

nzclw.com

Chinese language Week events | New Zealand Chinese Language Week

Page Load Speed

7.3 sec in total

First Response

2.9 sec

Resources Loaded

3.5 sec

Page Rendered

886 ms

nzclw.com screenshot

About Website

Click here to check amazing Nzclw content. Otherwise, check out these important facts you probably never knew about nzclw.com

NZCLW is designed to increase Chinese language learning in New Zealand. The first of its kind in any Western country, NZCLW seeks to bridge the cultural and linguistic knowledge gap between China and ...

Visit nzclw.com

Key Findings

We analyzed Nzclw.com page load time and found that the first response time was 2.9 sec and then it took 4.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

nzclw.com performance score

28

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

40/100

10%

LCP (Largest Contentful Paint)

Value10.3 s

0/100

25%

SI (Speed Index)

Value11.0 s

6/100

10%

TBT (Total Blocking Time)

Value1,000 ms

27/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value21.5 s

1/100

10%

Network Requests Diagram

www.nzclw.com

2902 ms

minified.js

46 ms

focus-within-polyfill.js

43 ms

polyfill.min.js

39 ms

441e9476856daa5451c52a3c7.js

319 ms

Our browser made a total of 88 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Nzclw.com, 55% (48 requests) were made to Static.wixstatic.com and 14% (12 requests) were made to I.ytimg.com. The less responsive or slowest element that took the longest time to load (2.9 sec) belongs to the original domain Nzclw.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.6 MB (47%)

Content Size

3.3 MB

After Optimization

1.7 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Nzclw.com main page is 3.3 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. 60% of websites need less resources to load. HTML takes 1.6 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 1.4 MB

  • Original 1.6 MB
  • After minification 1.6 MB
  • After compression 284.0 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 1.4 MB or 83% of the original size.

Image Optimization

-12%

Potential reduce by 150.1 kB

  • Original 1.3 MB
  • After minification 1.1 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. Obviously, Nzclw needs image optimization as it can save up to 150.1 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-13%

Potential reduce by 48.3 kB

  • Original 378.7 kB
  • After minification 378.7 kB
  • After compression 330.3 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 48.3 kB or 13% of the original size.

Requests Breakdown

Number of requests can be reduced by 12 (18%)

Requests Now

68

After Optimization

56

  • AJAX
  • Images
  • JavaScript

The browser has sent 68 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nzclw. 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 JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.nzclw.com

www.nzclw.com

2902 ms

minified.js

minified.js

46 ms

focus-within-polyfill.js

focus-within-polyfill.js

43 ms

polyfill.min.js

polyfill.min.js

39 ms

441e9476856daa5451c52a3c7.js

441e9476856daa5451c52a3c7.js

319 ms

ELEMENT_3%20(1).png

ELEMENT_3%20(1).png

301 ms

mqdefault.jpg

mqdefault.jpg

351 ms

bundle.min.js

bundle.min.js

330 ms

maxresdefault.jpg%202x

maxresdefault.jpg%202x

361 ms

mqdefault.jpg

mqdefault.jpg

373 ms

maxresdefault.jpg%202x

maxresdefault.jpg%202x

368 ms

mqdefault.jpg

mqdefault.jpg

373 ms

maxresdefault.jpg%202x

maxresdefault.jpg%202x

371 ms

mqdefault.jpg

mqdefault.jpg

373 ms

maxresdefault.jpg%202x

maxresdefault.jpg%202x

369 ms

mqdefault.jpg

mqdefault.jpg

376 ms

maxresdefault.jpg%202x

maxresdefault.jpg%202x

373 ms

mqdefault.jpg

mqdefault.jpg

375 ms

maxresdefault.jpg%202x

maxresdefault.jpg%202x

374 ms

ELEMENT_1%20(1).png

ELEMENT_1%20(1).png

257 ms

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1c4382_8dd4feb91cef48c0aa861e91daa5f6f1~mv2.jpg

263 ms

MicrosoftTeams-image%20(2)_edited_edited.png

MicrosoftTeams-image%20(2)_edited_edited.png

266 ms

NEW%20ZEALAND%20CHINESE%20LANGUAGE%20WEEK%20(1)_edited.png

NEW%20ZEALAND%20CHINESE%20LANGUAGE%20WEEK%20(1)_edited.png

272 ms

ELEMENT_2%20(1).png

ELEMENT_2%20(1).png

267 ms

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ELEMENT_3%20(1).png

264 ms

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264 ms

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269 ms

ELEMENT_3%20(1).png

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267 ms

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Design-a-dumpling%20logo%20transparent_edited.png

310 ms

ELEMENT_1%20(1).png

ELEMENT_1%20(1).png

271 ms

ELEMENT_2%20(1).png

ELEMENT_2%20(1).png

309 ms

ELEMENT_3%20(1).png

ELEMENT_3%20(1).png

310 ms

ELEMENT_1%20(1).png

ELEMENT_1%20(1).png

311 ms

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Little%20kiwi%20placeholder.png

312 ms

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ELEMENT_1%20(1).png

314 ms

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ELEMENT_3%20(1).png

312 ms

f020a8_99e2d8556bf14e4b92310d7ba9cdd398~mv2.png

f020a8_99e2d8556bf14e4b92310d7ba9cdd398~mv2.png

311 ms

ELEMENT_3%20(1).png

ELEMENT_3%20(1).png

314 ms

f020a8_99e2d8556bf14e4b92310d7ba9cdd398~mv2.png

f020a8_99e2d8556bf14e4b92310d7ba9cdd398~mv2.png

314 ms

ELEMENTS-01.png

ELEMENTS-01.png

314 ms

ELEMENT_2%20(1).png

ELEMENT_2%20(1).png

314 ms

ELEMENT_1%20(1).png

ELEMENT_1%20(1).png

315 ms

1c4382_6653bc5c9dbc494fb5efc00e8135e67a~mv2.jpg

1c4382_6653bc5c9dbc494fb5efc00e8135e67a~mv2.jpg

316 ms

1c4382_ce4fe39e009c47d1b7cfa67d961ef21b~mv2.png

1c4382_ce4fe39e009c47d1b7cfa67d961ef21b~mv2.png

357 ms

1c4382_e839ee5520b14b288b85d8b9a956e512~mv2.jpg

1c4382_e839ee5520b14b288b85d8b9a956e512~mv2.jpg

316 ms

1c4382_ddde0f05137c4d92983e8024558b56ea~mv2.jpg

1c4382_ddde0f05137c4d92983e8024558b56ea~mv2.jpg

315 ms

1c4382_a5ff000921f6442f997bdb2346919ec2~mv2.png

1c4382_a5ff000921f6442f997bdb2346919ec2~mv2.png

319 ms

1c4382_814e336cbef94480a863ca4c36403d06~mv2.jpg

1c4382_814e336cbef94480a863ca4c36403d06~mv2.jpg

357 ms

1c4382_aa5312c0ac67485ab156f634a838fb00~mv2.png

1c4382_aa5312c0ac67485ab156f634a838fb00~mv2.png

356 ms

f020a8_977d9eaad1bd4c1c90e39f8b697e4809~mv2_d_3224_1295_s_2.png

f020a8_977d9eaad1bd4c1c90e39f8b697e4809~mv2_d_3224_1295_s_2.png

358 ms

1c4382_33542f33bf224df0b8538da7a9f7202a~mv2.png

1c4382_33542f33bf224df0b8538da7a9f7202a~mv2.png

358 ms

1c4382_13999be9251248458cd1f4dc97d9aa32~mv2.png

1c4382_13999be9251248458cd1f4dc97d9aa32~mv2.png

358 ms

f020a8_67594cc6387240eb9ec9443208b09e07~mv2.png

f020a8_67594cc6387240eb9ec9443208b09e07~mv2.png

359 ms

1c4382_b97ba0865ddd40f1aea050db9462624e~mv2.jpg

1c4382_b97ba0865ddd40f1aea050db9462624e~mv2.jpg

359 ms

thunderbolt-commons.ef342c25.bundle.min.js

thunderbolt-commons.ef342c25.bundle.min.js

191 ms

main.ffa2f90d.bundle.min.js

main.ffa2f90d.bundle.min.js

193 ms

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

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

204 ms

lodash.min.js

lodash.min.js

218 ms

react.production.min.js

react.production.min.js

205 ms

react-dom.production.min.js

react-dom.production.min.js

205 ms

siteTags.bundle.min.js

siteTags.bundle.min.js

151 ms

kEF4nGNgYgCDfxMZpjFgAyxAzMjAxMjEXpqXaWTg5AIAYwIEbQA=

kEF4nGNgYgCDfxMZpjFgAyxAzMjAxMjEXpqXaWTg5AIAYwIEbQA=

0 ms

embed.js

embed.js

54 ms

f020a8_99e2d8556bf14e4b92310d7ba9cdd398~mv2.png

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134 ms

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ELEMENT_3%20(1).png

107 ms

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ELEMENT_1%20(1).png

101 ms

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1c4382_5d82717b8bb64b229ad487b37b1a553c~mv2.jpg

98 ms

f020a8_99e2d8556bf14e4b92310d7ba9cdd398~mv2.png

f020a8_99e2d8556bf14e4b92310d7ba9cdd398~mv2.png

100 ms

ELEMENT_1%20(1).png

ELEMENT_1%20(1).png

100 ms

ELEMENTS-01.png

ELEMENTS-01.png

99 ms

1c4382_ddedbcb4bc4a4deabe5398f634811477~mv2.png

1c4382_ddedbcb4bc4a4deabe5398f634811477~mv2.png

266 ms

ELEMENT_1%20(1).png

ELEMENT_1%20(1).png

98 ms

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ELEMENT_2%20(1).png

95 ms

form-settings

form-settings

300 ms

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60 ms

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60 ms

118 ms

116 ms

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110 ms

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151 ms

150 ms

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149 ms

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149 ms

Accessibility Review

nzclw.com accessibility score

78

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

button, link, and menuitem elements do not have accessible names.

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

High

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

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

Best Practices

nzclw.com best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

nzclw.com SEO score

85

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

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 doesn't use 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 Nzclw.com 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 Nzclw.com 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

nzclw.com

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