Tools & Wizards About Us
testcentre-ng.com screenshot

Report Summary

  • 99

    Performance

    Renders faster than
    96% of other websites

  • 62

    Accessibility

    Visual factors better than
    that of 28% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 67

    SEO

    Google-friendlier than
    25% of websites

testcentre-ng.com

Aptitude Test, Solutions, Psychometric Test, Online Aptitude Tests, Online Psychometric Tests

Page Load Speed

1.2 sec in total

First Response

230 ms

Resources Loaded

723 ms

Page Rendered

236 ms

testcentre-ng.com screenshot

About Website

Visit testcentre-ng.com now to see the best up-to-date Test Centreng content for Nigeria and also check out these interesting facts you probably never knew about testcentre-ng.com

Industry experts help you pass aptitude tests and psychometric tests. Practise real psychometric and aptitude tests online for free. Tips, solutions and advice.

Visit testcentre-ng.com

Key Findings

We analyzed Testcentre-ng.com page load time and found that the first response time was 230 ms and then it took 959 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.

Performance Metrics

testcentre-ng.com performance score

99

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.7 s

91/100

10%

LCP (Largest Contentful Paint)

Value1.7 s

99/100

25%

SI (Speed Index)

Value1.8 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value1.7 s

100/100

10%

Network Requests Diagram

testcentre-ng.com

230 ms

main.css

75 ms

jquery.js

272 ms

testimonials.js

128 ms

jqueryInnerfade.js

148 ms

Our browser made a total of 12 requests to load all elements on the main page. We found that all of those requests were addressed to Testcentre-ng.com and no external sources were called. The less responsive or slowest element that took the longest time to load (272 ms) belongs to the original domain Testcentre-ng.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 109.7 kB (39%)

Content Size

279.2 kB

After Optimization

169.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Testcentre-ng.com main page is 279.2 kB. 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 10% of websites need less resources to load. Images take 149.4 kB which makes up the majority of the site volume.

HTML Optimization

-71%

Potential reduce by 9.3 kB

  • Original 13.1 kB
  • After minification 12.5 kB
  • After compression 3.8 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 9.3 kB or 71% of the original size.

Image Optimization

-15%

Potential reduce by 22.1 kB

  • Original 149.4 kB
  • After minification 127.3 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. Obviously, Test Centreng needs image optimization as it can save up to 22.1 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-66%

Potential reduce by 70.2 kB

  • Original 106.3 kB
  • After minification 102.1 kB
  • After compression 36.1 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 70.2 kB or 66% of the original size.

CSS Optimization

-79%

Potential reduce by 8.1 kB

  • Original 10.3 kB
  • After minification 8.9 kB
  • After compression 2.2 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. Testcentre-ng.com needs all CSS files to be minified and compressed as it can save up to 8.1 kB or 79% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

11

After Optimization

11

  • Images
  • JavaScript
  • CSS

The browser has sent 11 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Test Centreng. According to our analytics all requests are already optimized.

Network Requests Diagram

testcentre-ng.com

testcentre-ng.com

230 ms

main.css

main.css

75 ms

jquery.js

jquery.js

272 ms

testimonials.js

testimonials.js

128 ms

jqueryInnerfade.js

jqueryInnerfade.js

148 ms

logo.jpg

logo.jpg

76 ms

sep.jpg

sep.jpg

65 ms

smallbox-grad-repeat.jpg

smallbox-grad-repeat.jpg

77 ms

happy_girl2.png

happy_girl2.png

110 ms

screenshot1.jpg

screenshot1.jpg

191 ms

featuredBoxTop2.gif

featuredBoxTop2.gif

110 ms

featuredBoxBottom2.gif

featuredBoxBottom2.gif

129 ms

Accessibility Review

testcentre-ng.com accessibility score

62

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.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

Best Practices

testcentre-ng.com best practices score

67

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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

testcentre-ng.com SEO score

67

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

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Testcentre-ng.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Testcentre-ng.com 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

testcentre-ng.com

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