Tools & Wizards About Us

Report Summary

  • 15

    Performance

    Renders faster than
    27% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 66% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

tlc.training

The Learning Collaborative | Your Partnering Solution in Education

Page Load Speed

19.7 sec in total

First Response

1.8 sec

Resources Loaded

17.1 sec

Page Rendered

779 ms

About Website

Welcome to tlc.training homepage info - get ready to check Tlc best content right away, or after learning these important things about tlc.training

High quality, industry specialised, Nationally Recognised Training in south-east Queensland with Learning Collaborative Pty Ltd (RTO: 32350). Government funding available for eligible students. Enquir...

Visit tlc.training

Key Findings

We analyzed Tlc.training page load time and found that the first response time was 1.8 sec and then it took 17.9 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

tlc.training performance score

15

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value18.8 s

0/100

10%

LCP (Largest Contentful Paint)

Value19.9 s

0/100

25%

SI (Speed Index)

Value54.1 s

0/100

10%

TBT (Total Blocking Time)

Value49,240 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.009

100/100

15%

TTI (Time to Interactive)

Value77.1 s

0/100

10%

Network Requests Diagram

www.tlc.training

1804 ms

wp-emoji-release.min.js

223 ms

sbi-styles.min.css

441 ms

style.min.css

87 ms

mediaelementplayer-legacy.min.css

105 ms

Our browser made a total of 255 requests to load all elements on the main page. We found that 56% of them (142 requests) were addressed to the original Tlc.training, 22% (55 requests) were made to C0.wp.com and 13% (33 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (5.5 sec) belongs to the original domain Tlc.training.

Page Optimization Overview & Recommendations

Page size can be reduced by 672.2 kB (47%)

Content Size

1.4 MB

After Optimization

744.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Tlc.training main page is 1.4 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. Only a small number of websites need less resources to load. HTML takes 728.9 kB which makes up the majority of the site volume.

HTML Optimization

-89%

Potential reduce by 650.5 kB

  • Original 728.9 kB
  • After minification 724.4 kB
  • After compression 78.4 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. 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 650.5 kB or 89% of the original size.

Image Optimization

-4%

Potential reduce by 14.1 kB

  • Original 335.7 kB
  • After minification 321.6 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. Tlc images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 7.2 kB

  • Original 310.0 kB
  • After minification 310.0 kB
  • After compression 302.8 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

-1%

Potential reduce by 403 B

  • Original 42.1 kB
  • After minification 42.1 kB
  • After compression 41.7 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. Tlc.training has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 182 (87%)

Requests Now

209

After Optimization

27

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 209 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tlc. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 135 to 1 for JavaScripts and from 49 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

tlc.training accessibility score

87

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

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

tlc.training 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

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

tlc.training SEO score

91

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

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 Tlc.training 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 Tlc.training 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

Open Graph description is not detected on the main page of Tlc. 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: