Report Summary

  • 37

    Performance

    Renders faster than
    57% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 75% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

userzoom.co.uk

UserZoom | UX Insights System for user research and UX testing

Page Load Speed

7.9 sec in total

First Response

1.9 sec

Resources Loaded

5.4 sec

Page Rendered

586 ms

userzoom.co.uk screenshot

About Website

Visit userzoom.co.uk now to see the best up-to-date User Zoom content for United Kingdom and also check out these interesting facts you probably never knew about userzoom.co.uk

UX research, done right. With UserZoom's UX Insights System you can dig deeper, faster to deliver superior digital experiences throughout the product development lifecycle.

Visit userzoom.co.uk

Key Findings

We analyzed Userzoom.co.uk page load time and found that the first response time was 1.9 sec and then it took 6 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

userzoom.co.uk performance score

37

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

57/100

10%

LCP (Largest Contentful Paint)

Value10.5 s

0/100

25%

SI (Speed Index)

Value5.3 s

58/100

10%

TBT (Total Blocking Time)

Value970 ms

28/100

30%

CLS (Cumulative Layout Shift)

Value0.012

100/100

15%

TTI (Time to Interactive)

Value10.3 s

25/100

10%

Network Requests Diagram

www.userzoom.co.uk

1880 ms

bootstrap.min.css

76 ms

bootstrap-theme.min.css

70 ms

all.css

111 ms

style.css

72 ms

Our browser made a total of 90 requests to load all elements on the main page. We found that 70% of them (63 requests) were addressed to the original Userzoom.co.uk, 7% (6 requests) were made to App-abb.marketo.com and 2% (2 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (2.5 sec) relates to the external source Cdn4.userzoom.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.0 MB (52%)

Content Size

1.9 MB

After Optimization

920.1 kB

In fact, the total size of Userzoom.co.uk main page is 1.9 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Javascripts take 936.1 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 55.2 kB

  • Original 69.5 kB
  • After minification 60.3 kB
  • After compression 14.3 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 9.2 kB, which is 13% 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 55.2 kB or 79% of the original size.

Image Optimization

-10%

Potential reduce by 67.3 kB

  • Original 652.3 kB
  • After minification 585.0 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. User Zoom images are well optimized though.

JavaScript Optimization

-71%

Potential reduce by 661.4 kB

  • Original 936.1 kB
  • After minification 697.5 kB
  • After compression 274.7 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 661.4 kB or 71% of the original size.

CSS Optimization

-83%

Potential reduce by 224.2 kB

  • Original 270.3 kB
  • After minification 253.1 kB
  • After compression 46.1 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. Userzoom.co.uk needs all CSS files to be minified and compressed as it can save up to 224.2 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 35 (44%)

Requests Now

79

After Optimization

44

The browser has sent 79 CSS, Javascripts, AJAX and image requests in order to completely render the main page of User Zoom. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

userzoom.co.uk accessibility score

90

Accessibility Issues

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

Buttons do not have an accessible name

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.

Best Practices

userzoom.co.uk best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

userzoom.co.uk SEO score

92

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

Links do not have descriptive text

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 Userzoom.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 Userzoom.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 data is detected on the main page of User Zoom. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: