Report Summary

  • 46

    Performance

    Renders faster than
    64% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 88% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 96

    SEO

    Google-friendlier than
    90% of websites

greenrewards.co.uk

Jump - Sustainability Engagement Experts

Page Load Speed

3.5 sec in total

First Response

38 ms

Resources Loaded

2.9 sec

Page Rendered

505 ms

greenrewards.co.uk screenshot

About Website

Welcome to greenrewards.co.uk homepage info - get ready to check Greenrewards best content right away, or after learning these important things about greenrewards.co.uk

We're engagement specialists helping organisations reach their sustainability & wellness goals. Create behaviour change in employees, students or residents.

Visit greenrewards.co.uk

Key Findings

We analyzed Greenrewards.co.uk page load time and found that the first response time was 38 ms and then it took 3.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

greenrewards.co.uk performance score

46

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

50/100

10%

LCP (Largest Contentful Paint)

Value3.0 s

78/100

25%

SI (Speed Index)

Value6.9 s

33/100

10%

TBT (Total Blocking Time)

Value2,010 ms

7/100

30%

CLS (Cumulative Layout Shift)

Value0.003

100/100

15%

TTI (Time to Interactive)

Value15.7 s

6/100

10%

Network Requests Diagram

greenrewards.co.uk

38 ms

teamjump.co.uk

466 ms

utilities.css

251 ms

style.min.css

263 ms

theme.min.css

295 ms

Our browser made a total of 67 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Greenrewards.co.uk, 78% (52 requests) were made to Teamjump.co.uk and 13% (9 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.7 sec) relates to the external source Teamjump.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 308.7 kB (17%)

Content Size

1.8 MB

After Optimization

1.5 MB

In fact, the total size of Greenrewards.co.uk main page is 1.8 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. 40% of websites need less resources to load. Images take 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 108.5 kB

  • Original 129.0 kB
  • After minification 124.6 kB
  • After compression 20.5 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. 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 108.5 kB or 84% of the original size.

Image Optimization

-10%

Potential reduce by 141.8 kB

  • Original 1.4 MB
  • After minification 1.2 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. Greenrewards images are well optimized though.

JavaScript Optimization

-23%

Potential reduce by 36.5 kB

  • Original 160.5 kB
  • After minification 160.5 kB
  • After compression 124.0 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 36.5 kB or 23% of the original size.

CSS Optimization

-19%

Potential reduce by 21.9 kB

  • Original 117.1 kB
  • After minification 117.1 kB
  • After compression 95.2 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. Greenrewards.co.uk needs all CSS files to be minified and compressed as it can save up to 21.9 kB or 19% of the original size.

Requests Breakdown

Number of requests can be reduced by 33 (66%)

Requests Now

50

After Optimization

17

The browser has sent 50 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Greenrewards. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 24 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

greenrewards.co.uk accessibility score

96

Accessibility Issues

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

greenrewards.co.uk best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

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

High

Page has valid source maps

SEO Factors

greenrewards.co.uk SEO score

96

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

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 Greenrewards.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 Greenrewards.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 Greenrewards. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: