Report Summary

  • 16

    Performance

    Renders faster than
    30% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 87% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 93

    SEO

    Google-friendlier than
    84% of websites

kings.net.nz

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

Page Load Speed

13.6 sec in total

First Response

959 ms

Resources Loaded

12.4 sec

Page Rendered

227 ms

kings.net.nz screenshot

About Website

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

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

Visit kings.net.nz

Key Findings

We analyzed Kings.net.nz page load time and found that the first response time was 959 ms and then it took 12.7 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

kings.net.nz performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.6 s

2/100

10%

LCP (Largest Contentful Paint)

Value7.9 s

3/100

25%

SI (Speed Index)

Value22.2 s

0/100

10%

TBT (Total Blocking Time)

Value20,840 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value31.6 s

0/100

10%

Network Requests Diagram

kings.net.nz

959 ms

kingscollege.school.nz

1038 ms

www.kingscollege.school.nz

1953 ms

style.F_68ag.css

473 ms

embed.js

76 ms

Our browser made a total of 55 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Kings.net.nz, 55% (30 requests) were made to Kingscollege.school.nz and 9% (5 requests) were made to Use.typekit.net. The less responsive or slowest element that took the longest time to load (6.5 sec) relates to the external source Kingscollege.school.nz.

Page Optimization Overview & Recommendations

Page size can be reduced by 106.9 kB (16%)

Content Size

670.0 kB

After Optimization

563.1 kB

In fact, the total size of Kings.net.nz main page is 670.0 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Javascripts take 282.6 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 59.4 kB

  • Original 72.2 kB
  • After minification 66.6 kB
  • After compression 12.9 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 59.4 kB or 82% of the original size.

Image Optimization

-3%

Potential reduce by 9.1 kB

  • Original 259.6 kB
  • After minification 250.5 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. King S images are well optimized though.

JavaScript Optimization

-9%

Potential reduce by 26.1 kB

  • Original 282.6 kB
  • After minification 282.6 kB
  • After compression 256.5 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

-22%

Potential reduce by 12.5 kB

  • Original 55.7 kB
  • After minification 55.7 kB
  • After compression 43.2 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. Kings.net.nz needs all CSS files to be minified and compressed as it can save up to 12.5 kB or 22% of the original size.

Requests Breakdown

Number of requests can be reduced by 14 (32%)

Requests Now

44

After Optimization

30

The browser has sent 44 CSS, Javascripts, AJAX and image requests in order to completely render the main page of King S. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

kings.net.nz accessibility score

95

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.

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

kings.net.nz best practices score

67

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

Missing source maps for large first-party JavaScript

SEO Factors

kings.net.nz SEO score

93

Search Engine Optimization Advices

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

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-16

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kings.net.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 Kings.net.nz main page’s claimed encoding is utf-16. 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

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