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nelsonart.co.uk screenshot

Report Summary

  • 43

    Performance

    Renders faster than
    62% of other websites

  • 63

    Accessibility

    Visual factors better than
    that of 28% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 64

    SEO

    Google-friendlier than
    24% of websites

nelsonart.co.uk

Nelson Art's website

Page Load Speed

649 ms in total

First Response

38 ms

Resources Loaded

431 ms

Page Rendered

180 ms

nelsonart.co.uk screenshot

About Website

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

Visit nelsonart.co.uk

Key Findings

We analyzed Nelsonart.co.uk page load time and found that the first response time was 38 ms and then it took 611 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.

Performance Metrics

nelsonart.co.uk performance score

43

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

73/100

10%

LCP (Largest Contentful Paint)

Value20.4 s

0/100

25%

SI (Speed Index)

Value8.2 s

20/100

10%

TBT (Total Blocking Time)

Value20 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.658

8/100

15%

TTI (Time to Interactive)

Value10.4 s

24/100

10%

Network Requests Diagram

nelsonart.co.uk

38 ms

ujsv2.php

41 ms

18640-9891625.css

62 ms

mootools.js

20 ms

slideshow.js

17 ms

Our browser made a total of 18 requests to load all elements on the main page. We found that 67% of them (12 requests) were addressed to the original Nelsonart.co.uk, 11% (2 requests) were made to Platform.twitter.com and 11% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (219 ms) relates to the external source Cdn.syndication.twimg.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 104.5 kB (30%)

Content Size

349.1 kB

After Optimization

244.5 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Nelsonart.co.uk main page is 349.1 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. 25% of websites need less resources to load. Images take 174.4 kB which makes up the majority of the site volume.

HTML Optimization

-57%

Potential reduce by 4.0 kB

  • Original 7.0 kB
  • After minification 7.0 kB
  • After compression 3.0 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 4.0 kB or 57% of the original size.

Image Optimization

-2%

Potential reduce by 3.0 kB

  • Original 174.4 kB
  • After minification 171.4 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. Nelson Art images are well optimized though.

JavaScript Optimization

-58%

Potential reduce by 97.5 kB

  • Original 167.6 kB
  • After minification 162.1 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 97.5 kB or 58% of the original size.

Requests Breakdown

Number of requests can be reduced by 6 (35%)

Requests Now

17

After Optimization

11

  • Images
  • JavaScript
  • CSS

The browser has sent 17 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nelson Art. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

nelsonart.co.uk

nelsonart.co.uk

38 ms

ujsv2.php

ujsv2.php

41 ms

18640-9891625.css

18640-9891625.css

62 ms

mootools.js

mootools.js

20 ms

slideshow.js

slideshow.js

17 ms

widgets.js

widgets.js

18 ms

ga.js

ga.js

18 ms

vdsFFFFFF.png

vdsFFFFFF.png

52 ms

18640_17123938384e04bd98a3e26.jpg.jpg

18640_17123938384e04bd98a3e26.jpg.jpg

55 ms

lrg_18640_4998279574f27d908d8a4c.jpg

lrg_18640_4998279574f27d908d8a4c.jpg

150 ms

smalltwitter.png

smalltwitter.png

52 ms

smallfacebook.png

smallfacebook.png

52 ms

18640_9974027704e033b2a4ffba.jpg

18640_9974027704e033b2a4ffba.jpg

163 ms

rss.png

rss.png

53 ms

timeline.d11f7a3b3287fb94220e8ee6d03cc772.js

timeline.d11f7a3b3287fb94220e8ee6d03cc772.js

39 ms

__utm.gif

__utm.gif

24 ms

syndication

syndication

85 ms

650983303022014464

650983303022014464

219 ms

Accessibility Review

nelsonart.co.uk accessibility score

63

Accessibility Issues

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

Links do not have a discernible name

Best Practices

nelsonart.co.uk 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

nelsonart.co.uk SEO score

64

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 Nelsonart.co.uk 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 Nelsonart.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

nelsonart.co.uk

Open Graph description is not detected on the main page of Nelson Art. 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: