Report Summary

  • 11

    Performance

    Renders faster than
    24% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 50% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    57% of websites

  • 85

    SEO

    Google-friendlier than
    56% of websites

nudgeproject.eu

Nudge • Nudging consumers towards energy efficiency through behavioural science

Page Load Speed

9.3 sec in total

First Response

312 ms

Resources Loaded

6.4 sec

Page Rendered

2.6 sec

nudgeproject.eu screenshot

About Website

Welcome to nudgeproject.eu homepage info - get ready to check Nudge Project best content right away, or after learning these important things about nudgeproject.eu

Achieving the full energy transition potential calls for a paradigm shift, and many solutions are investigated to involve as much people as possible and support them reducing their energy consumption.

Visit nudgeproject.eu

Key Findings

We analyzed Nudgeproject.eu page load time and found that the first response time was 312 ms and then it took 9 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

nudgeproject.eu performance score

11

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

35/100

10%

LCP (Largest Contentful Paint)

Value10.9 s

0/100

25%

SI (Speed Index)

Value13.0 s

2/100

10%

TBT (Total Blocking Time)

Value4,260 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.281

43/100

15%

TTI (Time to Interactive)

Value24.0 s

1/100

10%

Network Requests Diagram

nudgeproject.eu

312 ms

www.nudgeproject.eu

1016 ms

wp-emoji-release.min.js

74 ms

style.min.css

73 ms

foundation.min.css

188 ms

Our browser made a total of 96 requests to load all elements on the main page. We found that 53% of them (51 requests) were addressed to the original Nudgeproject.eu, 11% (11 requests) were made to Platform.twitter.com and 9% (9 requests) were made to Use.typekit.net. The less responsive or slowest element that took the longest time to load (1.5 sec) relates to the external source Use.typekit.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 475.3 kB (22%)

Content Size

2.2 MB

After Optimization

1.7 MB

In fact, the total size of Nudgeproject.eu main page is 2.2 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. 80% 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. Images take 1.6 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 39.3 kB

  • Original 49.8 kB
  • After minification 47.3 kB
  • After compression 10.5 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 39.3 kB or 79% of the original size.

Image Optimization

-5%

Potential reduce by 83.0 kB

  • Original 1.6 MB
  • After minification 1.5 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. Nudge Project images are well optimized though.

JavaScript Optimization

-33%

Potential reduce by 33.9 kB

  • Original 104.0 kB
  • After minification 101.1 kB
  • After compression 70.1 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 33.9 kB or 33% of the original size.

CSS Optimization

-77%

Potential reduce by 319.1 kB

  • Original 412.8 kB
  • After minification 412.6 kB
  • After compression 93.6 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. Nudgeproject.eu needs all CSS files to be minified and compressed as it can save up to 319.1 kB or 77% of the original size.

Requests Breakdown

Number of requests can be reduced by 41 (51%)

Requests Now

81

After Optimization

40

The browser has sent 81 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nudge Project. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 26 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

nudgeproject.eu accessibility score

80

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.

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

Links do not have a discernible name

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

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

Best Practices

nudgeproject.eu 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

Missing source maps for large first-party JavaScript

SEO Factors

nudgeproject.eu SEO score

85

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

High

Image elements do not have [alt] attributes

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