Access tertiarycourses.com.sg. Elevate Your Career with WSQ & IBF-STS Certified Courses in Singapore

name

value

score

weighting

FCP (First Contentful Paint)

Value5.1 s

9/100

10%

LCP (Largest Contentful Paint)

Value8.1 s

2/100

25%

SI (Speed Index)

Value8.2 s

20/100

10%

TBT (Total Blocking Time)

Value450 ms

62/100

30%

CLS (Cumulative Layout Shift)

Value0.141

78/100

15%

TTI (Time to Interactive)

Value8.2 s

40/100

10%

tertiarycourses.com.sg

523 ms

www.tertiarycourses.com.sg

1594 ms

styles.css

472 ms

widgets.css

672 ms

itemslider.css

689 ms

Our browser made a total of 109 requests to load all elements on the main page. We found that 95% of them (104 requests) were addressed to the original Tertiarycourses.com.sg, 2% (2 requests) were made to Google-analytics.com and 1% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Tertiarycourses.com.sg.

Content Size

2.3 MB

After Optimization

1.4 MB

In fact, the total size of Tertiarycourses.com.sg main page is 2.3 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. 55% of websites need less resources to load. Images take 1.5 MB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 230.1 kB

Original 261.3 kB
After minification 229.9 kB
After compression 31.2 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. This page needs HTML code to be minified as it can gain 31.5 kB, which is 12% 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 230.1 kB or 88% of the original size.

Image Optimization

-25%

Potential reduce by 376.1 kB

Original 1.5 MB
After minification 1.1 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. Obviously, Tertiary Courses needs image optimization as it can save up to 376.1 kB or 25% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-58%

Potential reduce by 207.1 kB

Original 357.2 kB
After minification 316.5 kB
After compression 150.1 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 207.1 kB or 58% of the original size.

CSS Optimization

-62%

Potential reduce by 74.3 kB

Original 119.7 kB
After minification 107.2 kB
After compression 45.4 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. Tertiarycourses.com.sg needs all CSS files to be minified and compressed as it can save up to 74.3 kB or 62% of the original size.

Requests Now

106

After Optimization

The browser has sent 106 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tertiary Courses. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 28 to 1 for JavaScripts and from 36 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

These are opportunities to improve keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

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.

High

Links do not have a discernible name

These items highlight common accessibility best practices.

High

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

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Displays images with incorrect aspect ratio

Low

Detected JavaScript libraries

Search Engine Optimization Advices

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/).

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 Tertiarycourses.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 Tertiarycourses.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

tertiarycourses.com.sg

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

Report Summary

Performance

Accessibility

Best Practices

SEO

Elevate Your Career with WSQ & IBF-STS Certified Courses in Singapore | Tertiary Courses Singapore

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

tertiarycourses.com.sg

www.tertiarycourses.com.sg

styles.css

widgets.css

itemslider.css

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

tertiarycourses.com.sg

www.tertiarycourses.com.sg

styles.css

widgets.css

itemslider.css

generic-nav.css

brands.css

ultra-slideshow.css

accordion.css

menu.css

menu-accordion.css

menu-dropdown.css

menu-sidebar.css

additional.css

styles.css

paymentfont.min.css

express.css

styles-infortis.css

generic-cck.css

dropdown.css

itemgrid.css

tabs.css

icons.css

icons-font.css

icons-theme.css

icons-social.css

common.css

override-components.css

override-modules.css

override-theme.css

grid12.css

design_default.css

grid_default.css

layout_default.css

override-config.css

custom.css

prototype.js

js

css

ccard.js

validation.js

builder.js

effects.js