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nexacu.com.au screenshot

Report Summary

  • 16

    Performance

    Renders faster than
    30% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

nexacu.com.au

Nexacu | Microsoft Courses | Data Analytics Training

Page Load Speed

16.4 sec in total

First Response

61 ms

Resources Loaded

15.8 sec

Page Rendered

574 ms

nexacu.com.au screenshot

About Website

Visit nexacu.com.au now to see the best up-to-date Nexacu content and also check out these interesting facts you probably never knew about nexacu.com.au

Nexacu - Australia's leading provider of Microsoft End User Training & Data Analytics Courses. Visit us for more information & enrol today.

Visit nexacu.com.au

Key Findings

We analyzed Nexacu.com.au page load time and found that the first response time was 61 ms and then it took 16.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.

Performance Metrics

nexacu.com.au performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.3 s

7/100

10%

LCP (Largest Contentful Paint)

Value12.0 s

0/100

25%

SI (Speed Index)

Value9.7 s

11/100

10%

TBT (Total Blocking Time)

Value930 ms

30/100

30%

CLS (Cumulative Layout Shift)

Value0.403

25/100

15%

TTI (Time to Interactive)

Value11.4 s

19/100

10%

Network Requests Diagram

nexacu.com.au

61 ms

nexacu.com.au

1505 ms

gtm.js

58 ms

widgets.731aa143a441efc03634.css

685 ms

core.996c4cc26ea8e7d9c648.css

245 ms

Our browser made a total of 163 requests to load all elements on the main page. We found that 95% of them (155 requests) were addressed to the original Nexacu.com.au, 2% (4 requests) were made to Use.typekit.net and 1% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (4 sec) belongs to the original domain Nexacu.com.au.

Page Optimization Overview & Recommendations

Page size can be reduced by 590.1 kB (44%)

Content Size

1.3 MB

After Optimization

744.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Nexacu.com.au main page is 1.3 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. 35% of websites need less resources to load. HTML takes 541.6 kB which makes up the majority of the site volume.

HTML Optimization

-95%

Potential reduce by 512.1 kB

  • Original 541.6 kB
  • After minification 240.0 kB
  • After compression 29.5 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 301.6 kB, which is 56% 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 512.1 kB or 95% of the original size.

Image Optimization

-0%

Potential reduce by 78 B

  • Original 505.6 kB
  • After minification 505.5 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. Nexacu images are well optimized though.

JavaScript Optimization

-24%

Potential reduce by 47.1 kB

  • Original 192.6 kB
  • After minification 192.6 kB
  • After compression 145.5 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 47.1 kB or 24% of the original size.

CSS Optimization

-33%

Potential reduce by 30.8 kB

  • Original 94.7 kB
  • After minification 94.7 kB
  • After compression 63.9 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. Nexacu.com.au needs all CSS files to be minified and compressed as it can save up to 30.8 kB or 33% of the original size.

Requests Breakdown

Number of requests can be reduced by 37 (24%)

Requests Now

156

After Optimization

119

  • Images
  • JavaScript
  • CSS

The browser has sent 156 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nexacu. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

nexacu.com.au

nexacu.com.au

61 ms

nexacu.com.au

nexacu.com.au

1505 ms

gtm.js

gtm.js

58 ms

widgets.731aa143a441efc03634.css

widgets.731aa143a441efc03634.css

685 ms

core.996c4cc26ea8e7d9c648.css

core.996c4cc26ea8e7d9c648.css

245 ms

bootstrap.0cc3536e289edd6044e0.css

bootstrap.0cc3536e289edd6044e0.css

658 ms

phoneicon.png

phoneicon.png

751 ms

Nexacu-Logo.svg

Nexacu-Logo.svg

742 ms

ai-mini-icon.png

ai-mini-icon.png

295 ms

power-bi.svg

power-bi.svg

854 ms

m365new.svg

m365new.svg

958 ms

excel.svg

excel.svg

1098 ms

excel-specialist.svg

excel-specialist.svg

726 ms

project.svg

project.svg

713 ms

r-programming.svg

r-programming.svg

1170 ms

python.svg

python.svg

1358 ms

powerapps_scalable.svg

powerapps_scalable.svg

1387 ms

sql.svg

sql.svg

1075 ms

sharepoint.svg

sharepoint.svg

968 ms

teams.svg

teams.svg

1623 ms

power-automate.svg

power-automate.svg

1315 ms

visio.svg

visio.svg

1748 ms

powerpoint.svg

powerpoint.svg

1828 ms

word.svg

word.svg

1547 ms

outlook.svg

outlook.svg

2028 ms

indesign.svg

indesign.svg

2039 ms

photoshop.svg

photoshop.svg

2210 ms

illustrator.svg

illustrator.svg

2267 ms

premiere.svg

premiere.svg

2394 ms

after-effects.svg

after-effects.svg

2479 ms

acrobat-icon.png

acrobat-icon.png

2274 ms

captivate-icon.png

captivate-icon.png

2270 ms

animate-icon.png

animate-icon.png

2866 ms

canva-course-icon.png

canva-course-icon.png

2940 ms

html-icon.png

html-icon.png

2947 ms

wp-light-icon.png

wp-light-icon.png

2921 ms

pd-course-mini-icon.png

pd-course-mini-icon.png

3045 ms

acesss-course-icon.png

acesss-course-icon.png

3125 ms

ai-icon.png

ai-icon.png

3471 ms

whl7drd.css

whl7drd.css

150 ms

vcd15cbe7772f49c399c6a5babf22c1241717689176015

vcd15cbe7772f49c399c6a5babf22c1241717689176015

29 ms

global.7206e64e4b4ada0cec3c.js

global.7206e64e4b4ada0cec3c.js

2746 ms

1-2-icon-image-mini-icon-image-128x128-1.png

1-2-icon-image-mini-icon-image-128x128-1.png

3316 ms

p.css

p.css

41 ms

sql-icon.png

sql-icon.png

3137 ms

office-365.png

office-365.png

3081 ms

excel-icon.png

excel-icon.png

3157 ms

project-icon.png

project-icon.png

2598 ms

d

d

39 ms

d

d

38 ms

d

d

29 ms

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

0 ms

sharepoint-icon.png

sharepoint-icon.png

3113 ms

power-apps-icon.png

power-apps-icon.png

3449 ms

teams-icon.png

teams-icon.png

3416 ms

meganav-mini-powerauto.png

meganav-mini-powerauto.png

3297 ms

r-icon.png

r-icon.png

3306 ms

pythonmeganav.png

pythonmeganav.png

3271 ms

excel-specialist-icon.png

excel-specialist-icon.png

3379 ms

visio-icon.png

visio-icon.png

3233 ms

powerpoint-icon.png

powerpoint-icon.png

3600 ms

word-icon.png

word-icon.png

3577 ms

outlook-mini-icon-1.png

outlook-mini-icon-1.png

3117 ms

indesign-icon.png

indesign-icon.png

3042 ms

photoshop-icon.png

photoshop-icon.png

3013 ms

illustrator-icon.png

illustrator-icon.png

3391 ms

after-effects-icon.png

after-effects-icon.png

3328 ms

premiere-pro-icon.png

premiere-pro-icon.png

3248 ms

audition-icon.png

audition-icon.png

3244 ms

blueflag.png

blueflag.png

3343 ms

whyicon-min.png

whyicon-min.png

3318 ms

room-hire-icon.png

room-hire-icon.png

3537 ms

covidicon-min.png

covidicon-min.png

3523 ms

nav-remote-learning.png

nav-remote-learning.png

3552 ms

partner2.png

partner2.png

3474 ms

reviewicon-min-1.png

reviewicon-min-1.png

3356 ms

bookicon.png

bookicon.png

3319 ms

recruitmenticon-min.png

recruitmenticon-min.png

3528 ms

blog.png

blog.png

3095 ms

student-portal-4.png

student-portal-4.png

3675 ms

billing-portal-3-1.png

billing-portal-3-1.png

3147 ms

pathways.png

pathways.png

3568 ms

badges.png

badges.png

3716 ms

roi.png

roi.png

3372 ms

home.png

home.png

3322 ms

awards_ps3.png

awards_ps3.png

3515 ms

awards_ps2.png

awards_ps2.png

3232 ms

booknowtask.png

booknowtask.png

3646 ms

calltask.png

calltask.png

3712 ms

envelope-min.png

envelope-min.png

3353 ms

group-1151.png

group-1151.png

3301 ms

group-1146.png

group-1146.png

3307 ms

.png

.png

3512 ms

group-1148.png

group-1148.png

3657 ms

blogtask-min.png

blogtask-min.png

3140 ms

ai-highlighted-mini-icon.png

ai-highlighted-mini-icon.png

3721 ms

power-bi-mini-icon-transparent.png

power-bi-mini-icon-transparent.png

3681 ms

office-365-mini-icon-transparent.png

office-365-mini-icon-transparent.png

3627 ms

excel-mini-icon.png

excel-mini-icon.png

3582 ms

excel-specialist-mini-icon-transparent.png

excel-specialist-mini-icon-transparent.png

3528 ms

project-mini-icon.png

project-mini-icon.png

3715 ms

r-mini-icon.png

r-mini-icon.png

3710 ms

python-mini-icon-transparent.png

python-mini-icon-transparent.png

3268 ms

power-apps-mini-icon-transparent.png

power-apps-mini-icon-transparent.png

3585 ms

sql-mini-icon-transparent.png

sql-mini-icon-transparent.png

3172 ms

sharepoint-mini-icon-transparent.png

sharepoint-mini-icon-transparent.png

3511 ms

teams-mini-icon-transparent.png

teams-mini-icon-transparent.png

3516 ms

power-automate-mini-icon-transparent.png

power-automate-mini-icon-transparent.png

3312 ms

visio-mini-icon-transparent.png

visio-mini-icon-transparent.png

3517 ms

power-bi-mini-icon-transparent-1.png

power-bi-mini-icon-transparent-1.png

3568 ms

word-mini-icon-transparent.png

word-mini-icon-transparent.png

3554 ms

outlook-highlighted-mini-icon.png

outlook-highlighted-mini-icon.png

3263 ms

indesign-highlighted-mini-icon.png

indesign-highlighted-mini-icon.png

3558 ms

photoshop-highlighted-mini-icon.png

photoshop-highlighted-mini-icon.png

3122 ms

illustrator-highlighted-mini-icon.png

illustrator-highlighted-mini-icon.png

3706 ms

premiere-pro-highlighted-mini-icon.png

premiere-pro-highlighted-mini-icon.png

3090 ms

after-effects-highlighted-mini-icon.png

after-effects-highlighted-mini-icon.png

2954 ms

acrobat-highlighted-mini-icon.png

acrobat-highlighted-mini-icon.png

3463 ms

captivate-highlighted-mini-icon.png

captivate-highlighted-mini-icon.png

2906 ms

animate-highlighted-mini-icon.png

animate-highlighted-mini-icon.png

3349 ms

canva-course-highlighted-mini-icon.png

canva-course-highlighted-mini-icon.png

3338 ms

html-highlighted-mini-icon.png

html-highlighted-mini-icon.png

3520 ms

wp-light-highlighted-mini-icon.png

wp-light-highlighted-mini-icon.png

3294 ms

pd-course-highlighted-mini-icon.png

pd-course-highlighted-mini-icon.png

3257 ms

access-highlighted-mini-icon.png

access-highlighted-mini-icon.png

3300 ms

phoneimg-min.png

phoneimg-min.png

3341 ms

envelope-1-min.png

envelope-1-min.png

2924 ms

formimg-min.png

formimg-min.png

3533 ms

80000-students.png

80000-students.png

3514 ms

74k-5-star-reviews.png

74k-5-star-reviews.png

3334 ms

400-companies.png

400-companies.png

3254 ms

9-countries.png

9-countries.png

3321 ms

proof-points-for-website-250x180-2.png

proof-points-for-website-250x180-2.png

3343 ms

suncorp.png

suncorp.png

3095 ms

del.png

del.png

3549 ms

bmw.png

bmw.png

3347 ms

virigbn.png

virigbn.png

3486 ms

origin.png

origin.png

3512 ms

allianz.png

allianz.png

3525 ms

aus-post.png

aus-post.png

3353 ms

santos.png

santos.png

3560 ms

yf.png

yf.png

3350 ms

neds.png

neds.png

3502 ms

nab.png

nab.png

3514 ms

uni-syd.png

uni-syd.png

3525 ms

bupa.png

bupa.png

3103 ms

youi.png

youi.png

3736 ms

ll.png

ll.png

3556 ms

jd.png

jd.png

3588 ms

trustedbybusinesslogos_au_govt.png

trustedbybusinesslogos_au_govt.png

3692 ms

trustedbybusinesslogos_qld_govt.png

trustedbybusinesslogos_qld_govt.png

3687 ms

trustedbybusinesslogos_govt_western_aus.png

trustedbybusinesslogos_govt_western_aus.png

3312 ms

nexacu-client-govt-of-south-australia.png

nexacu-client-govt-of-south-australia.png

3961 ms

trustedbybusinesslogos_nsw_govt.png

trustedbybusinesslogos_nsw_govt.png

3353 ms

trustedbybusinesslogos_vic-logo.png

trustedbybusinesslogos_vic-logo.png

3607 ms

trustedbybusinesslogos_csiro.png

trustedbybusinesslogos_csiro.png

3137 ms

trustedbybusinesslogos_city_melbourne.png

trustedbybusinesslogos_city_melbourne.png

3684 ms

trustedbybusinesslogos_city_sydney.png

trustedbybusinesslogos_city_sydney.png

3498 ms

trustedbybusinesslogos_city_gold_coast.png

trustedbybusinesslogos_city_gold_coast.png

3095 ms

trustedbybusinesslogos_city_yarra.png

trustedbybusinesslogos_city_yarra.png

3529 ms

trustedbybusinesslogos_brisbane_city.png

trustedbybusinesslogos_brisbane_city.png

3587 ms

trustedbybusinesslogos_bundaberg_council.png

trustedbybusinesslogos_bundaberg_council.png

3143 ms

trustedbybusinesslogos_city_ballarat.png

trustedbybusinesslogos_city_ballarat.png

3534 ms

Accessibility Review

nexacu.com.au accessibility score

83

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.

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

Form elements do not have associated labels

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

nexacu.com.au best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

nexacu.com.au SEO score

91

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

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 Nexacu.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 Nexacu.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

nexacu.com.au

Open Graph description is not detected on the main page of Nexacu. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: