Tools & Wizards About Us
rostrumwa.com.au screenshot

Report Summary

  • 38

    Performance

    Renders faster than
    57% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 97

    SEO

    Google-friendlier than
    91% of websites

rostrumwa.com.au

Perth Public Speaking Coaching Rostrum WA

Page Load Speed

7.9 sec in total

First Response

532 ms

Resources Loaded

6.2 sec

Page Rendered

1.1 sec

rostrumwa.com.au screenshot

About Website

Click here to check amazing Rostrum WA content. Otherwise, check out these important facts you probably never knew about rostrumwa.com.au

Rostrum Clubs of WA are professional, friendly and effective public speaking groups in WA that meet regularly to improve speaking skills and gain confidence communicating.

Visit rostrumwa.com.au

Key Findings

We analyzed Rostrumwa.com.au page load time and found that the first response time was 532 ms and then it took 7.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

rostrumwa.com.au performance score

38

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.8 s

11/100

10%

LCP (Largest Contentful Paint)

Value8.7 s

1/100

25%

SI (Speed Index)

Value8.5 s

17/100

10%

TBT (Total Blocking Time)

Value560 ms

53/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value8.6 s

37/100

10%

Network Requests Diagram

rostrumwa.com.au

532 ms

rostrumwa.com.au

2540 ms

js

66 ms

cleantalk-public.min.css

625 ms

styles.css

629 ms

Our browser made a total of 65 requests to load all elements on the main page. We found that 86% of them (56 requests) were addressed to the original Rostrumwa.com.au, 9% (6 requests) were made to Fonts.gstatic.com and 2% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (2.5 sec) belongs to the original domain Rostrumwa.com.au.

Page Optimization Overview & Recommendations

Page size can be reduced by 294.6 kB (25%)

Content Size

1.2 MB

After Optimization

896.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Rostrumwa.com.au main page is 1.2 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. 45% of websites need less resources to load. Images take 619.1 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 292.5 kB

  • Original 351.4 kB
  • After minification 344.3 kB
  • After compression 58.9 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 292.5 kB or 83% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 619.1 kB
  • After minification 619.1 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. Rostrum WA images are well optimized though.

JavaScript Optimization

-45%

Potential reduce by 172 B

  • Original 382 B
  • After minification 337 B
  • After compression 210 B

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 172 B or 45% of the original size.

CSS Optimization

-1%

Potential reduce by 1.9 kB

  • Original 220.6 kB
  • After minification 220.6 kB
  • After compression 218.6 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. Rostrumwa.com.au has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 50 (88%)

Requests Now

57

After Optimization

7

  • Images
  • JavaScript
  • CSS

The browser has sent 57 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rostrum WA. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 31 to 1 for JavaScripts and from 21 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

rostrumwa.com.au

rostrumwa.com.au

532 ms

rostrumwa.com.au

rostrumwa.com.au

2540 ms

js

js

66 ms

cleantalk-public.min.css

cleantalk-public.min.css

625 ms

styles.css

styles.css

629 ms

styles.min.css

styles.min.css

629 ms

styles.min.css

styles.min.css

629 ms

style.min.css

style.min.css

895 ms

style.css

style.css

633 ms

all.min.css

all.min.css

854 ms

simple-line-icons.min.css

simple-line-icons.min.css

834 ms

hamburgers.min.css

hamburgers.min.css

835 ms

arrow.css

arrow.css

835 ms

jet-elements.css

jet-elements.css

1061 ms

jet-elements-skin.css

jet-elements-skin.css

1041 ms

frontend.min.css

frontend.min.css

1288 ms

swiper.min.css

swiper.min.css

794 ms

frontend.min.css

frontend.min.css

891 ms

button-styles.css

button-styles.css

854 ms

widgets.css

widgets.css

1014 ms

css

css

36 ms

jquery.min.js

jquery.min.js

1232 ms

jquery-migrate.min.js

jquery-migrate.min.js

1027 ms

apbct-public-bundle.min.js

apbct-public-bundle.min.js

1143 ms

ct-bot-detector-wrapper.js

ct-bot-detector-wrapper.js

23 ms

animations.min.css

animations.min.css

938 ms

lazysizes.min.js

lazysizes.min.js

1080 ms

hooks.min.js

hooks.min.js

1074 ms

i18n.min.js

i18n.min.js

1087 ms

index.js

index.js

1148 ms

index.js

index.js

1197 ms

imagesloaded.min.js

imagesloaded.min.js

1277 ms

theme.min.js

theme.min.js

1284 ms

full-screen-mobile-menu.min.js

full-screen-mobile-menu.min.js

1287 ms

equal-height-elements.min.js

equal-height-elements.min.js

1294 ms

magnific-popup.min.js

magnific-popup.min.js

1364 ms

ow-lightbox.min.js

ow-lightbox.min.js

1406 ms

flickity.pkgd.min.js

flickity.pkgd.min.js

1495 ms

ow-slider.min.js

ow-slider.min.js

1493 ms

scroll-effect.min.js

scroll-effect.min.js

1494 ms

scroll-top.min.js

scroll-top.min.js

1501 ms

select.min.js

select.min.js

1367 ms

flickr.min.js

flickr.min.js

1406 ms

webpack-pro.runtime.min.js

webpack-pro.runtime.min.js

1491 ms

webpack.runtime.min.js

webpack.runtime.min.js

1489 ms

frontend-modules.min.js

frontend-modules.min.js

1508 ms

frontend.min.js

frontend.min.js

1292 ms

waypoints.min.js

waypoints.min.js

1365 ms

core.min.js

core.min.js

1407 ms

frontend.min.js

frontend.min.js

1518 ms

preloaded-elements-handlers.min.js

preloaded-elements-handlers.min.js

1630 ms

jet-elements.min.js

jet-elements.min.js

1344 ms

dashicons.min.css

dashicons.min.css

1363 ms

font-awesome.min.css

font-awesome.min.css

1326 ms

Rostrum-Logo-svg.svg

Rostrum-Logo-svg.svg

225 ms

bigstock-223855057-reduced-1.jpg

bigstock-223855057-reduced-1.jpg

711 ms

presentation-header-image.jpg

presentation-header-image.jpg

461 ms

In-the-Interview-1-cropped-1.jpg

In-the-Interview-1-cropped-1.jpg

655 ms

Teacher-talking-header-slider.jpg

Teacher-talking-header-slider.jpg

1052 ms

TK3_WkUHHAIjg75cFRf3bXL8LICs1_FvsUZiYw.woff

TK3_WkUHHAIjg75cFRf3bXL8LICs1_FvsUZiYw.woff

19 ms

TK3_WkUHHAIjg75cFRf3bXL8LICs18NvsUZiYw.woff

TK3_WkUHHAIjg75cFRf3bXL8LICs18NvsUZiYw.woff

39 ms

TK3_WkUHHAIjg75cFRf3bXL8LICs169vsUZiYw.woff

TK3_WkUHHAIjg75cFRf3bXL8LICs169vsUZiYw.woff

59 ms

TK3_WkUHHAIjg75cFRf3bXL8LICs13FvsUZiYw.woff

TK3_WkUHHAIjg75cFRf3bXL8LICs13FvsUZiYw.woff

60 ms

TK3_WkUHHAIjg75cFRf3bXL8LICs1y9osUZiYw.woff

TK3_WkUHHAIjg75cFRf3bXL8LICs1y9osUZiYw.woff

60 ms

TK3_WkUHHAIjg75cFRf3bXL8LICs1xZosUZiYw.woff

TK3_WkUHHAIjg75cFRf3bXL8LICs1xZosUZiYw.woff

61 ms

Accessibility Review

rostrumwa.com.au accessibility score

93

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

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

Links do not have a discernible name

Best Practices

rostrumwa.com.au best practices score

83

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

Browser errors were logged to the console

SEO Factors

rostrumwa.com.au SEO score

97

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

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Rostrumwa.com.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 Rostrumwa.com.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

rostrumwa.com.au

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