Tools & Wizards About Us
kingscollege.school.nz screenshot

Report Summary

  • 25

    Performance

    Renders faster than
    44% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 66% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

kingscollege.school.nz

King's College, Secondary School Auckland - King's College

Page Load Speed

5.6 sec in total

First Response

628 ms

Resources Loaded

4.6 sec

Page Rendered

386 ms

kingscollege.school.nz screenshot

About Website

Welcome to kingscollege.school.nz homepage info - get ready to check King S College best content for New Zealand right away, or after learning these important things about kingscollege.school.nz

King's College, Secondary school, Auckland New Zealand providing the best all round education possible.

Visit kingscollege.school.nz

Key Findings

We analyzed Kingscollege.school.nz page load time and found that the first response time was 628 ms and then it took 5 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

kingscollege.school.nz performance score

25

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

34/100

10%

LCP (Largest Contentful Paint)

Value17.0 s

0/100

25%

SI (Speed Index)

Value13.6 s

2/100

10%

TBT (Total Blocking Time)

Value1,170 ms

21/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value16.8 s

5/100

10%

Network Requests Diagram

kingscollege.school.nz

628 ms

www.kingscollege.school.nz

1211 ms

main.bundle.css

222 ms

main-medium.bundle.css

440 ms

main-large.bundle.css

656 ms

Our browser made a total of 34 requests to load all elements on the main page. We found that 85% of them (29 requests) were addressed to the original Kingscollege.school.nz, 6% (2 requests) were made to Bam.nr-data.net and 3% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Kingscollege.school.nz.

Page Optimization Overview & Recommendations

Page size can be reduced by 83.9 kB (5%)

Content Size

1.6 MB

After Optimization

1.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Kingscollege.school.nz main page is 1.6 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 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 30.0 kB

  • Original 36.1 kB
  • After minification 28.9 kB
  • After compression 6.1 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 7.2 kB, which is 20% 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 30.0 kB or 83% of the original size.

Image Optimization

-4%

Potential reduce by 53.6 kB

  • Original 1.4 MB
  • After minification 1.4 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. King S College images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 25 B

  • Original 89.1 kB
  • After minification 89.1 kB
  • After compression 89.1 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

-2%

Potential reduce by 240 B

  • Original 10.7 kB
  • After minification 10.7 kB
  • After compression 10.5 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. Kingscollege.school.nz has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 6 (23%)

Requests Now

26

After Optimization

20

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 26 CSS, Javascripts, AJAX and image requests in order to completely render the main page of King S College. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

kingscollege.school.nz

kingscollege.school.nz

628 ms

www.kingscollege.school.nz

www.kingscollege.school.nz

1211 ms

main.bundle.css

main.bundle.css

222 ms

main-medium.bundle.css

main-medium.bundle.css

440 ms

main-large.bundle.css

main-large.bundle.css

656 ms

main-x-large.bundle.css

main-x-large.bundle.css

863 ms

js

js

65 ms

main.bundle.js

main.bundle.js

1309 ms

962880503

962880503

365 ms

Kings-Logo-Horizontal-Colour-Reversed__ScaleMaxHeightWzcwXQ.png

Kings-Logo-Horizontal-Colour-Reversed__ScaleMaxHeightWzcwXQ.png

312 ms

New-Brand-Imagery-Kids-Eating-2__ScaleMaxWidthWzYwMF0.png

New-Brand-Imagery-Kids-Eating-2__ScaleMaxWidthWzYwMF0.png

1806 ms

Kings-Logo-Vertical-Full-Colour__ScaleMaxHeightWzExNV0.png

Kings-Logo-Vertical-Full-Colour__ScaleMaxHeightWzExNV0.png

307 ms

KCcourier101023-198_3000px_w__FocusFillMaxWyIwLjAwIiwiMC4wMCIsMzUwLDIyMF0.jpg

KCcourier101023-198_3000px_w__FocusFillMaxWyIwLjAwIiwiMC4wMCIsMzUwLDIyMF0.jpg

532 ms

KCswim2024-136_3000px_w__FocusFillMaxWyItMC4xOCIsIi0wLjI4IiwzNTAsMjIwXQ.jpg

KCswim2024-136_3000px_w__FocusFillMaxWyItMC4xOCIsIi0wLjI4IiwzNTAsMjIwXQ.jpg

745 ms

KCwebsite010724-0321-3000px-w__FocusFillMaxWyIwLjAwIiwiMC4wMCIsMzUwLDIyMF0.jpg

KCwebsite010724-0321-3000px-w__FocusFillMaxWyIwLjAwIiwiMC4wMCIsMzUwLDIyMF0.jpg

742 ms

KCkapa18032017_0031__FocusFillMaxWyIwLjAwIiwiMC4wMCIsMzUwLDIyMF0.jpg

KCkapa18032017_0031__FocusFillMaxWyIwLjAwIiwiMC4wMCIsMzUwLDIyMF0.jpg

638 ms

Kings111-3000px-w__FocusFillMaxWyItMC4zOSIsIi0wLjMxIiwzNTAsMjIwXQ.jpg

Kings111-3000px-w__FocusFillMaxWyItMC4zOSIsIi0wLjMxIiwzNTAsMjIwXQ.jpg

752 ms

KCwebsite010724-0143-3000px-w__FocusFillMaxWyIwLjAwIiwiMC4wMCIsMzUwLDIyMF0.jpg

KCwebsite010724-0143-3000px-w__FocusFillMaxWyIwLjAwIiwiMC4wMCIsMzUwLDIyMF0.jpg

858 ms

180711-Kings_is_Opportunity-Photo-Grid-600px__ScaleMaxWidthWzY0MF0.jpg

180711-Kings_is_Opportunity-Photo-Grid-600px__ScaleMaxWidthWzY0MF0.jpg

1570 ms

KCGP210323-010__ScaleMaxWidthWzIwMDBd.JPG

KCGP210323-010__ScaleMaxWidthWzIwMDBd.JPG

1825 ms

Kings-Logo-Horizontal-Full-Colour__ScaleMaxHeightWzcwXQ.png

Kings-Logo-Horizontal-Full-Colour__ScaleMaxHeightWzcwXQ.png

965 ms

Cambridge-International-Logo_BW__ScaleMaxHeightWzUwXQ.png

Cambridge-International-Logo_BW__ScaleMaxHeightWzUwXQ.png

970 ms

ISNZ_Logo_ST_Blk_Md__ScaleMaxHeightWzUwXQ.png

ISNZ_Logo_ST_Blk_Md__ScaleMaxHeightWzUwXQ.png

1075 ms

Round-Square-Logo-BW__ScaleMaxHeightWzUwXQ.png

Round-Square-Logo-BW__ScaleMaxHeightWzUwXQ.png

1182 ms

AnglicanDioceseOfAucklandLogo__ScaleMaxHeightWzUwXQ.png

AnglicanDioceseOfAucklandLogo__ScaleMaxHeightWzUwXQ.png

1187 ms

GothamNarrow-BookItalic_Web.woff

GothamNarrow-BookItalic_Web.woff

1429 ms

GothamNarrow-MediumItalic_Web.woff

GothamNarrow-MediumItalic_Web.woff

1549 ms

GothamNarrow-BoldItalic_Web.woff

GothamNarrow-BoldItalic_Web.woff

1541 ms

GothamNarrow-Book_Web.woff

GothamNarrow-Book_Web.woff

1650 ms

GothamNarrow-Medium_Web.woff

GothamNarrow-Medium_Web.woff

1708 ms

GothamNarrow-Bold_Web.woff

GothamNarrow-Bold_Web.woff

1766 ms

nr-spa-1216.min.js

nr-spa-1216.min.js

18 ms

689d5b4562

689d5b4562

176 ms

689d5b4562

689d5b4562

40 ms

Accessibility Review

kingscollege.school.nz accessibility score

87

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 are not valid or misspelled

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

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

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best Practices

kingscollege.school.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

Page has valid source maps

SEO Factors

kingscollege.school.nz SEO score

98

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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kingscollege.school.nz can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Kingscollege.school.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

kingscollege.school.nz

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