Tools & Wizards About Us
stellamaris.nsw.edu.au screenshot

Report Summary

  • 19

    Performance

    Renders faster than
    36% of other websites

  • 62

    Accessibility

    Visual factors better than
    that of 28% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

stellamaris.nsw.edu.au

Catholic Girls' High School | Stella Maris College, Manly

Page Load Speed

11.7 sec in total

First Response

919 ms

Resources Loaded

10.5 sec

Page Rendered

320 ms

stellamaris.nsw.edu.au screenshot

About Website

Welcome to stellamaris.nsw.edu.au homepage info - get ready to check Stella Maris Nsw best content for Australia right away, or after learning these important things about stellamaris.nsw.edu.au

A private Catholic girls high school on the Northern Beaches, Sydney. The broad academic, wellbeing and extra-curricular programs achieve excellent results.

Visit stellamaris.nsw.edu.au

Key Findings

We analyzed Stellamaris.nsw.edu.au page load time and found that the first response time was 919 ms and then it took 10.8 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

stellamaris.nsw.edu.au performance score

19

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.2 s

3/100

10%

LCP (Largest Contentful Paint)

Value8.1 s

2/100

25%

SI (Speed Index)

Value11.7 s

4/100

10%

TBT (Total Blocking Time)

Value700 ms

42/100

30%

CLS (Cumulative Layout Shift)

Value0.33

34/100

15%

TTI (Time to Interactive)

Value30.0 s

0/100

10%

Network Requests Diagram

stellamaris.nsw.edu.au

919 ms

stellamaris.nsw.edu.au

2203 ms

fbevents.js

41 ms

analytics.js

82 ms

js

138 ms

Our browser made a total of 138 requests to load all elements on the main page. We found that 70% of them (97 requests) were addressed to the original Stellamaris.nsw.edu.au, 15% (21 requests) were made to Fonts.gstatic.com and 7% (10 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (3.9 sec) belongs to the original domain Stellamaris.nsw.edu.au.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.4 MB (17%)

Content Size

8.3 MB

After Optimization

6.9 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Stellamaris.nsw.edu.au main page is 8.3 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. 70% of websites need less resources to load. Images take 6.9 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 149.5 kB

  • Original 176.7 kB
  • After minification 167.6 kB
  • After compression 27.2 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 149.5 kB or 85% of the original size.

Image Optimization

-6%

Potential reduce by 392.2 kB

  • Original 6.9 MB
  • After minification 6.5 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. Stella Maris Nsw images are well optimized though.

JavaScript Optimization

-69%

Potential reduce by 644.6 kB

  • Original 931.6 kB
  • After minification 890.8 kB
  • After compression 287.0 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 644.6 kB or 69% of the original size.

CSS Optimization

-76%

Potential reduce by 224.9 kB

  • Original 294.7 kB
  • After minification 242.2 kB
  • After compression 69.8 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. Stellamaris.nsw.edu.au needs all CSS files to be minified and compressed as it can save up to 224.9 kB or 76% of the original size.

Requests Breakdown

Number of requests can be reduced by 77 (69%)

Requests Now

111

After Optimization

34

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 111 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Stella Maris 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 46 to 1 for JavaScripts and from 33 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

stellamaris.nsw.edu.au

stellamaris.nsw.edu.au

919 ms

stellamaris.nsw.edu.au

stellamaris.nsw.edu.au

2203 ms

fbevents.js

fbevents.js

41 ms

analytics.js

analytics.js

82 ms

js

js

138 ms

style.css

style.css

703 ms

foundation-responsive.css

foundation-responsive.css

707 ms

style-custom.css

style-custom.css

939 ms

css

css

77 ms

css

css

98 ms

css

css

116 ms

layerslider.css

layerslider.css

1625 ms

css

css

117 ms

styles.css

styles.css

1387 ms

events_manager.css

events_manager.css

942 ms

dashicons.min.css

dashicons.min.css

938 ms

reset.css

reset.css

943 ms

twentyfourteen.css

twentyfourteen.css

1178 ms

settings.css

settings.css

1179 ms

css

css

114 ms

css

css

116 ms

css

css

114 ms

cff-style.css

cff-style.css

1175 ms

font-awesome.min.css

font-awesome.min.css

73 ms

tablepress-combined.min.css

tablepress-combined.min.css

1181 ms

mediaelementplayer.css

mediaelementplayer.css

1414 ms

superfish.css

superfish.css

1415 ms

slicknav.css

slicknav.css

1416 ms

fancybox.css

fancybox.css

1421 ms

jquery.fancybox-thumbs.css

jquery.fancybox-thumbs.css

1619 ms

royal_preloader.css

royal_preloader.css

1653 ms

tablepress-responsive.min.css

tablepress-responsive.min.css

1651 ms

jquery.js

jquery.js

1655 ms

jquery-migrate.min.js

jquery-migrate.min.js

1649 ms

greensock.js

greensock.js

2316 ms

layerslider.kreaturamedia.jquery.js

layerslider.kreaturamedia.jquery.js

2767 ms

layerslider.transitions.js

layerslider.transitions.js

2427 ms

core.min.js

core.min.js

2428 ms

widget.min.js

widget.min.js

1888 ms

position.min.js

position.min.js

1888 ms

mouse.min.js

mouse.min.js

2127 ms

sortable.min.js

sortable.min.js

2359 ms

datepicker.min.js

datepicker.min.js

2366 ms

menu.min.js

menu.min.js

2550 ms

autocomplete.min.js

autocomplete.min.js

2595 ms

resizable.min.js

resizable.min.js

2600 ms

draggable.min.js

draggable.min.js

2665 ms

button.min.js

button.min.js

2666 ms

collect

collect

14 ms

dialog.min.js

dialog.min.js

2577 ms

css

css

20 ms

css

css

38 ms

events-manager.js

events-manager.js

2383 ms

lightbox.js

lightbox.js

2153 ms

jquery.themepunch.plugins.min.js

jquery.themepunch.plugins.min.js

2215 ms

jquery.themepunch.essential.min.js

jquery.themepunch.essential.min.js

2445 ms

mediaelement-and-player.min.js

mediaelement-and-player.min.js

2310 ms

jquery.fitvids.js

jquery.fitvids.js

2098 ms

jquery.form.min.js

jquery.form.min.js

1917 ms

reset.css

reset.css

2109 ms

scripts.js

scripts.js

2166 ms

cff-scripts.js

cff-scripts.js

2163 ms

superfish.js

superfish.js

2025 ms

supersub.js

supersub.js

2092 ms

jquery.slicknav.js

jquery.slicknav.js

2120 ms

hoverIntent.js

hoverIntent.js

2144 ms

jquery.easing.js

jquery.easing.js

2148 ms

retina.js

retina.js

2003 ms

jquery.fancybox.js

jquery.fancybox.js

2009 ms

jquery.fancybox-media.js

jquery.fancybox-media.js

2081 ms

jquery.fancybox-thumbs.js

jquery.fancybox-thumbs.js

2116 ms

gdl-scripts.js

gdl-scripts.js

2142 ms

mc-list.js

mc-list.js

2152 ms

mc-mini.js

mc-mini.js

1968 ms

mc-ajax.js

mc-ajax.js

2459 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

1833 ms

stella-logo.png

stella-logo.png

620 ms

open-evening-2024.png

open-evening-2024.png

1813 ms

2023-HSC-Results-Graphic-Final.png

2023-HSC-Results-Graphic-Final.png

894 ms

Videos2.png

Videos2.png

718 ms

tour_new.png

tour_new.png

1320 ms

Prospectus_new.png

Prospectus_new.png

861 ms

contact2.png

contact2.png

1894 ms

bar.jpg

bar.jpg

1146 ms

enrol_new.png

enrol_new.png

1617 ms

Stella_Online.png

Stella_Online.png

3516 ms

Strategic_Plan_2021.png

Strategic_Plan_2021.png

2573 ms

Acknowledgement.jpg

Acknowledgement.jpg

1559 ms

safeguarding.jpg

safeguarding.jpg

2516 ms

Quirk-Sharyn.png

Quirk-Sharyn.png

2322 ms

Stella-Maris-Class-of-2023.png

Stella-Maris-Class-of-2023.png

2094 ms

NSWCCC_State_U15s_Soccer_Champions.png

NSWCCC_State_U15s_Soccer_Champions.png

3069 ms

To-go-with-School-Captain-Report.png

To-go-with-School-Captain-Report.png

2300 ms

2023LeaderswithLizFatherDave.png

2023LeaderswithLizFatherDave.png

2544 ms

STELLA.png

STELLA.png

3034 ms

Community_colour2.png

Community_colour2.png

2757 ms

pippa-DN-T2.png

pippa-DN-T2.png

2786 ms

aa.js

aa.js

908 ms

Stella-Bus.png

Stella-Bus.png

3270 ms

Piper-and-Pip.png

Piper-and-Pip.png

3871 ms

KFOlCnqEu92Fr1MmSU5fBBc-.woff

KFOlCnqEu92Fr1MmSU5fBBc-.woff

13 ms

KFOkCnqEu92Fr1MmgVxIIzQ.woff

KFOkCnqEu92Fr1MmgVxIIzQ.woff

14 ms

KFOmCnqEu92Fr1Mu4mxM.woff

KFOmCnqEu92Fr1Mu4mxM.woff

58 ms

KFOmCnqEu92Fr1Mu4mxM.woff

KFOmCnqEu92Fr1Mu4mxM.woff

34 ms

KFOlCnqEu92Fr1MmWUlfBBc-.woff

KFOlCnqEu92Fr1MmWUlfBBc-.woff

58 ms

collect

collect

11 ms

gtm.js

gtm.js

56 ms

fontello.woff

fontello.woff

2917 ms

AllisonROB.woff

AllisonROB.woff

3129 ms

top-menu-bg.png

top-menu-bg.png

3555 ms

search.png

search.png

3133 ms

stella-news-more.png

stella-news-more.png

3282 ms

stellamaris.nsw.edu.au.js

stellamaris.nsw.edu.au.js

668 ms

skin.css

skin.css

2488 ms

skin.css

skin.css

2515 ms

webfont.js

webfont.js

98 ms

css

css

41 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4gaVQ.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4gaVQ.woff

3 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVQ.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVQ.woff

8 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVQ.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVQ.woff

12 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVQ.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVQ.woff

16 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgshZ1x4gaVQ.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgshZ1x4gaVQ.woff

15 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVvao7CIPrc.woff

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVvao7CIPrc.woff

17 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVtaorCIPrc.woff

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVtaorCIPrc.woff

16 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVuEorCIPrc.woff

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVuEorCIPrc.woff

15 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVvaorCIPrc.woff

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVvaorCIPrc.woff

16 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVvoorCIPrc.woff

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVvoorCIPrc.woff

20 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVsEpbCIPrc.woff

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVsEpbCIPrc.woff

21 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVs9pbCIPrc.woff

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVs9pbCIPrc.woff

20 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVtapbCIPrc.woff

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVtapbCIPrc.woff

21 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVtzpbCIPrc.woff

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVtzpbCIPrc.woff

21 ms

tDbI2oqRg1oM3QBjjcaDkOr9rAM.woff

tDbI2oqRg1oM3QBjjcaDkOr9rAM.woff

21 ms

tDbV2oqRg1oM3QBjjcaDkOJGiRD7Owc.woff

tDbV2oqRg1oM3QBjjcaDkOJGiRD7Owc.woff

24 ms

blank.gif

blank.gif

1695 ms

egfont.woff

egfont.woff

310 ms

skin.png

skin.png

258 ms

skin.png

skin.png

241 ms

menu-indicator.png

menu-indicator.png

243 ms

Accessibility Review

stellamaris.nsw.edu.au accessibility score

62

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

stellamaris.nsw.edu.au best practices score

58

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

Page has valid source maps

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

stellamaris.nsw.edu.au SEO score

93

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 uses legible font sizes

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 Stellamaris.nsw.edu.au 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 Stellamaris.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

stellamaris.nsw.edu.au

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