Tools & Wizards About Us
allthatjazz.com.sg screenshot

Report Summary

  • 7

    Performance

    Renders faster than
    22% of other websites

  • 79

    Accessibility

    Visual factors better than
    that of 47% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

allthatjazz.com.sg

Top Dance School in Singapore I All That Jazz Dance Academy

Page Load Speed

8.3 sec in total

First Response

1.2 sec

Resources Loaded

7 sec

Page Rendered

183 ms

allthatjazz.com.sg screenshot

About Website

Welcome to allthatjazz.com.sg homepage info - get ready to check Allthat Jazz best content right away, or after learning these important things about allthatjazz.com.sg

One of the best dance school for students of all ages in Singapore. Ballet, jazz, hip hop, lyrical, acro dance, tap, musical theatre & more. Trial a class!

Visit allthatjazz.com.sg

Key Findings

We analyzed Allthatjazz.com.sg page load time and found that the first response time was 1.2 sec and then it took 7.2 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

allthatjazz.com.sg performance score

7

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.2 s

3/100

10%

LCP (Largest Contentful Paint)

Value17.7 s

0/100

25%

SI (Speed Index)

Value14.3 s

1/100

10%

TBT (Total Blocking Time)

Value1,860 ms

9/100

30%

CLS (Cumulative Layout Shift)

Value0.417

23/100

15%

TTI (Time to Interactive)

Value18.7 s

3/100

10%

Network Requests Diagram

allthatjazz.com.sg

1160 ms

sbi-styles.min.css

457 ms

style.css

1142 ms

style.css

481 ms

normalize.css

522 ms

Our browser made a total of 99 requests to load all elements on the main page. We found that 94% of them (93 requests) were addressed to the original Allthatjazz.com.sg, 1% (1 request) were made to Fonts.googleapis.com and 1% (1 request) were made to Maps.googleapis.com. The less responsive or slowest element that took the longest time to load (2.3 sec) belongs to the original domain Allthatjazz.com.sg.

Page Optimization Overview & Recommendations

Page size can be reduced by 538.2 kB (29%)

Content Size

1.8 MB

After Optimization

1.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Allthatjazz.com.sg main page is 1.8 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. 65% of websites need less resources to load. Javascripts take 860.1 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 89.5 kB

  • Original 114.4 kB
  • After minification 110.2 kB
  • After compression 24.9 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 89.5 kB or 78% of the original size.

Image Optimization

-0%

Potential reduce by 1.8 kB

  • Original 535.0 kB
  • After minification 533.2 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. Allthat Jazz images are well optimized though.

JavaScript Optimization

-29%

Potential reduce by 249.9 kB

  • Original 860.1 kB
  • After minification 859.9 kB
  • After compression 610.2 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 249.9 kB or 29% of the original size.

CSS Optimization

-59%

Potential reduce by 197.0 kB

  • Original 332.2 kB
  • After minification 317.5 kB
  • After compression 135.3 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. Allthatjazz.com.sg needs all CSS files to be minified and compressed as it can save up to 197.0 kB or 59% of the original size.

Requests Breakdown

Number of requests can be reduced by 66 (75%)

Requests Now

88

After Optimization

22

  • Images
  • JavaScript
  • CSS

The browser has sent 88 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Allthat Jazz. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 38 to 1 for JavaScripts and from 30 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

allthatjazz.com.sg

allthatjazz.com.sg

1160 ms

sbi-styles.min.css

sbi-styles.min.css

457 ms

style.css

style.css

1142 ms

style.css

style.css

481 ms

normalize.css

normalize.css

522 ms

pace.css

pace.css

685 ms

style.css

style.css

926 ms

form.css

form.css

700 ms

select2.min.css

select2.min.css

717 ms

custom-non-popup-form.css

custom-non-popup-form.css

771 ms

font-awesome.css

font-awesome.css

914 ms

flexslider.css

flexslider.css

935 ms

owl.theme.css

owl.theme.css

952 ms

owl.carousel.css

owl.carousel.css

1021 ms

magnific-popup.css

magnific-popup.css

1143 ms

elementor-icons.css

elementor-icons.css

1146 ms

frontend-legacy.css

frontend-legacy.css

1159 ms

frontend.css

frontend.css

1403 ms

post-3782.css

post-3782.css

1188 ms

all.css

all.css

1518 ms

v4-shims.css

v4-shims.css

1372 ms

global.css

global.css

1375 ms

css

css

37 ms

jquery.js

jquery.js

1854 ms

jquery-migrate.js

jquery-migrate.js

1424 ms

jquery-ui.min.js

jquery-ui.min.js

2056 ms

v4-shims.js

v4-shims.js

1604 ms

js

js

74 ms

gravity-forms-theme-reset.css

gravity-forms-theme-reset.css

1636 ms

gravity-forms-theme-foundation.css

gravity-forms-theme-foundation.css

1659 ms

gravity-forms-theme-framework.css

gravity-forms-theme-framework.css

2017 ms

gravity-forms-orbital-theme.css

gravity-forms-orbital-theme.css

1834 ms

formreset.css

formreset.css

1870 ms

formsmain.css

formsmain.css

1896 ms

readyclass.css

readyclass.css

2082 ms

browsers.css

browsers.css

2125 ms

morphext.min.js

morphext.min.js

2126 ms

welcomebar-front.js

welcomebar-front.js

2159 ms

api.js

api.js

35 ms

select2.min.js

select2.min.js

2267 ms

custom-non-popup-form.js

custom-non-popup-form.js

2057 ms

css3-mediaqueries.js

css3-mediaqueries.js

1821 ms

html5.js

html5.js

1809 ms

modernizr-2.6.2.min.js

modernizr-2.6.2.min.js

1682 ms

pace.min.js

pace.min.js

1734 ms

plugins.js

plugins.js

1808 ms

jquery.flexslider-min.js

jquery.flexslider-min.js

1747 ms

owl.carousel.min.js

owl.carousel.min.js

1617 ms

jquery.inview.min.js

jquery.inview.min.js

1644 ms

isotope.pkgd.min.js

isotope.pkgd.min.js

1674 ms

jquery.magnific-popup.js

jquery.magnific-popup.js

1702 ms

table_to_json.js

table_to_json.js

1796 ms

term-calendar.js

term-calendar.js

1753 ms

custom.js

custom.js

1620 ms

comment-reply.js

comment-reply.js

1648 ms

dom-ready.js

dom-ready.js

1676 ms

hooks.js

hooks.js

1685 ms

i18n.js

i18n.js

1604 ms

a11y.js

a11y.js

1617 ms

jquery.json.js

jquery.json.js

1615 ms

gravityforms.js

gravityforms.js

1604 ms

placeholders.jquery.min.js

placeholders.jquery.min.js

1544 ms

utils.js

utils.js

1505 ms

vendor-theme.js

vendor-theme.js

1568 ms

scripts-theme.js

scripts-theme.js

1561 ms

sbi-scripts.min.js

sbi-scripts.min.js

1436 ms

sbi-sprite.png

sbi-sprite.png

1181 ms

MuseoSansRounded-500.otf

MuseoSansRounded-500.otf

1291 ms

MuseoSansRounded-300.otf

MuseoSansRounded-300.otf

1291 ms

MuseoSansRounded-700.otf

MuseoSansRounded-700.otf

1356 ms

MuseoSansRounded-900.otf

MuseoSansRounded-900.otf

1373 ms

fbevents.js

fbevents.js

80 ms

gtm.js

gtm.js

135 ms

All-That-Jazz_Image_1920x1280-1-1-1600x673.jpg

All-That-Jazz_Image_1920x1280-1-1-1600x673.jpg

1639 ms

SourceSansPro-Regular.woff

SourceSansPro-Regular.woff

1643 ms

SourceSansPro-Bold.woff

SourceSansPro-Bold.woff

1669 ms

fa-brands-400.woff

fa-brands-400.woff

1662 ms

fa-solid-900.woff

fa-solid-900.woff

1616 ms

fa-regular-400.woff

fa-regular-400.woff

1397 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

1612 ms

AbigailJackson-240x240.jpeg

AbigailJackson-240x240.jpeg

1630 ms

Amelia-Ramli-1-scaled-240x240.jpg

Amelia-Ramli-1-scaled-240x240.jpg

1593 ms

WhatsApp-Image-2023-07-20-at-6.26.57-PM-240x240.jpeg

WhatsApp-Image-2023-07-20-at-6.26.57-PM-240x240.jpeg

1618 ms

placeholder.png

placeholder.png

1546 ms

back_arrow.png

back_arrow.png

1598 ms

inquire_now.png

inquire_now.png

1617 ms

recaptcha__en.js

recaptcha__en.js

94 ms

slider_nav.png

slider_nav.png

838 ms

387265897_1771487799968003_6554469579943723952_nlow.jpg

387265897_1771487799968003_6554469579943723952_nlow.jpg

917 ms

385572776_682034590554672_7143244657341809490_nlow.jpg

385572776_682034590554672_7143244657341809490_nlow.jpg

939 ms

379576723_294765716599708_220634067147212127_nlow.jpg

379576723_294765716599708_220634067147212127_nlow.jpg

942 ms

379580042_694783655478557_1391293018708248466_nlow.jpg

379580042_694783655478557_1391293018708248466_nlow.jpg

997 ms

378044651_7021534887870433_2889959287677679165_nlow.jpg

378044651_7021534887870433_2889959287677679165_nlow.jpg

1023 ms

365922434_742052494487067_4507113934341215925_nlow.jpg

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1069 ms

363833751_303650808712260_3117973109202199860_nlow.jpg

363833751_303650808712260_3117973109202199860_nlow.jpg

1167 ms

361587501_242197355284788_3320690021804872255_n.heiclow.jpg

361587501_242197355284788_3320690021804872255_n.heiclow.jpg

1174 ms

378044651_7021534887870433_2889959287677679165_nfull.jpg

378044651_7021534887870433_2889959287677679165_nfull.jpg

231 ms

363833751_303650808712260_3117973109202199860_nfull.jpg

363833751_303650808712260_3117973109202199860_nfull.jpg

237 ms

361587501_242197355284788_3320690021804872255_n.heicfull.jpg

361587501_242197355284788_3320690021804872255_n.heicfull.jpg

252 ms

Accessibility Review

allthatjazz.com.sg accessibility score

79

Accessibility Issues

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

Buttons do not have an accessible name

High

Links do not have a discernible name

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.

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

allthatjazz.com.sg best practices score

75

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

allthatjazz.com.sg 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-8

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

allthatjazz.com.sg

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