Report Summary

  • 63

    Performance

    Renders faster than
    77% of other websites

  • 75

    Accessibility

    Visual factors better than
    that of 42% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 100

    SEO

    Google-friendlier than
    95% of websites

assessmentday.co.uk

Aptitude Test - FREE Online Practice Aptitude Tests

Page Load Speed

37.2 sec in total

First Response

664 ms

Resources Loaded

18.5 sec

Page Rendered

18 sec

assessmentday.co.uk screenshot

About Website

Welcome to assessmentday.co.uk homepage info - get ready to check Assessmentday best content for United Kingdom right away, or after learning these important things about assessmentday.co.uk

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Key Findings

We analyzed Assessmentday.co.uk page load time and found that the first response time was 664 ms and then it took 36.5 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.

Performance Metrics

assessmentday.co.uk performance score

63

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

40/100

10%

LCP (Largest Contentful Paint)

Value3.4 s

67/100

25%

SI (Speed Index)

Value3.3 s

91/100

10%

TBT (Total Blocking Time)

Value710 ms

42/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value6.5 s

59/100

10%

Network Requests Diagram

assessmentday.co.uk

664 ms

www.assessmentday.co.uk

498 ms

www.assessmentday.co.uk

531 ms

css

999 ms

bootstrap.css

203 ms

Our browser made a total of 82 requests to load all elements on the main page. We found that 84% of them (69 requests) were addressed to the original Assessmentday.co.uk, 2% (2 requests) were made to Google-analytics.com and 2% (2 requests) were made to Dev.visualwebsiteoptimizer.com. The less responsive or slowest element that took the longest time to load (12.6 sec) relates to the external source Dev.visualwebsiteoptimizer.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 277.5 kB (45%)

Content Size

610.6 kB

After Optimization

333.1 kB

In fact, the total size of Assessmentday.co.uk main page is 610.6 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. 30% of websites need less resources to load. CSS take 235.5 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 44.4 kB

  • Original 52.9 kB
  • After minification 42.9 kB
  • After compression 8.5 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 10.0 kB, which is 19% 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 44.4 kB or 84% of the original size.

Image Optimization

-1%

Potential reduce by 1.7 kB

  • Original 224.5 kB
  • After minification 222.8 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. Assessmentday images are well optimized though.

JavaScript Optimization

-32%

Potential reduce by 31.1 kB

  • Original 97.6 kB
  • After minification 97.6 kB
  • After compression 66.6 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 31.1 kB or 32% of the original size.

CSS Optimization

-85%

Potential reduce by 200.3 kB

  • Original 235.5 kB
  • After minification 194.9 kB
  • After compression 35.2 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. Assessmentday.co.uk needs all CSS files to be minified and compressed as it can save up to 200.3 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 23 (30%)

Requests Now

77

After Optimization

54

The browser has sent 77 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Assessmentday. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

assessmentday.co.uk accessibility score

75

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not match their roles

High

[aria-hidden="true"] elements contain focusable descendents

High

ARIA input fields do not have accessible names

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

High

[aria-*] attributes do not have valid values

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

assessmentday.co.uk 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

SEO Factors

assessmentday.co.uk SEO score

100

Search Engine Optimization Advices

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 Assessmentday.co.uk 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 Assessmentday.co.uk 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 Assessmentday. 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: