Access hvgs.nsw.edu.au. Hunter Valley Grammar School, independent day school P - 12

name

value

score

weighting

FCP (First Contentful Paint)

Value5.1 s

9/100

10%

LCP (Largest Contentful Paint)

Value12.6 s

0/100

25%

SI (Speed Index)

Value15.2 s

1/100

10%

TBT (Total Blocking Time)

Value670 ms

45/100

30%

CLS (Cumulative Layout Shift)

Value0.101

89/100

15%

TTI (Time to Interactive)

Value14.4 s

9/100

10%

hvgs.nsw.edu.au

435 ms

www.hvgs.nsw.edu.au

4845 ms

style.min.css

225 ms

css

38 ms

fontawesome-all.min.css

454 ms

Our browser made a total of 83 requests to load all elements on the main page. We found that 66% of them (55 requests) were addressed to the original Hvgs.nsw.edu.au, 25% (21 requests) were made to Fonts.gstatic.com and 2% (2 requests) were made to Player.vimeo.com. The less responsive or slowest element that took the longest time to load (4.8 sec) belongs to the original domain Hvgs.nsw.edu.au.

Content Size

1.9 MB

After Optimization

1.7 MB

In fact, the total size of Hvgs.nsw.edu.au main page is 1.9 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. 55% of websites need less resources to load. Images take 1.5 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 111.2 kB

Original 134.6 kB
After minification 109.7 kB
After compression 23.4 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 24.9 kB, which is 18% 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 111.2 kB or 83% of the original size.

Image Optimization

-6%

Potential reduce by 84.3 kB

Original 1.5 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. Hvgs Nsw images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 205 B

Original 117.0 kB
After minification 117.0 kB
After compression 116.8 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

-0%

Potential reduce by 165 B

Original 101.4 kB
After minification 101.4 kB
After compression 101.3 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. Hvgs.nsw.edu.au has all CSS files already compressed.

Requests Now

After Optimization

The browser has sent 54 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Hvgs Nsw. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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.

High

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

These are opportunities to improve keyboard navigation in your application.

High

[id] attributes on active, focusable elements are not unique

High

Heading elements are not in a sequentially-descending order

High

Some elements have a [tabindex] value greater than 0

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

High

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

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

Search Engine Optimization Advices

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Image elements do not have [alt] attributes

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/).

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 Hvgs.nsw.edu.au 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 Hvgs.nsw.edu.au 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

hvgs.nsw.edu.au

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

Report Summary

Performance

Accessibility

Best Practices

SEO

Hunter Valley Grammar School, independent day school P - 12 - Hunter Valley Grammar School

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

hvgs.nsw.edu.au

www.hvgs.nsw.edu.au

style.min.css

css

fontawesome-all.min.css

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

hvgs.nsw.edu.au

www.hvgs.nsw.edu.au

style.min.css

css

fontawesome-all.min.css

main.css

aos.css

jquery.min.js

jquery-migrate.min.js

js

formreset.min.css

formsmain.min.css

readyclass.min.css

browsers.min.css

dom-ready.min.js

hooks.min.js

i18n.min.js

a11y.min.js

jquery.json.min.js

gravityforms.min.js

placeholders.jquery.min.js

widget.js

owl.carousel.min.js

lightcase.js

headroom.min.js

main.js

new-tab.js

utils.min.js

vendor-theme.min.js

scripts-theme.min.js

914932286

hvgs-logo.svg

DSC09249-1000x560.png

hero-gradient.png

accent.svg

K9A4753-470x270.jpg

thumb-gradient.png

hero-overlay-vertical.svg

A07I8410-470x270.jpg

K9A3241-470x270.jpg

shield-l.svg

shield-r.svg

Screenshot-2024-03-07-at-9.48.00%E2%80%AFam-300x300.png