Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

Page Load Speed

4.5 sec in total

First Response

1 sec

Resources Loaded

3.2 sec

Page Rendered

269 ms

19power.co.uk screenshot

About Website

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Key Findings

We analyzed 19power.co.uk page load time and found that the first response time was 1 sec and then it took 3.5 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

19power.co.uk performance score

0

Network Requests Diagram

19power.co.uk

1036 ms

329e41ed1d95604b071f6b53b16015f1.css

866 ms

prototype.js

475 ms

ccard.js

164 ms

validation.js

326 ms

Our browser made a total of 74 requests to load all elements on the main page. We found that 66% of them (49 requests) were addressed to the original 19power.co.uk, 8% (6 requests) were made to Secure.worldpay.com and 7% (5 requests) were made to S3.amazonaws.com. The less responsive or slowest element that took the longest time to load (1 sec) belongs to the original domain 19power.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.3 MB (42%)

Content Size

3.1 MB

After Optimization

1.8 MB

In fact, the total size of 19power.co.uk main page is 3.1 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. 50% of websites need less resources to load. Images take 1.5 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 53.0 kB

  • Original 66.3 kB
  • After minification 54.9 kB
  • After compression 13.2 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 11.3 kB, which is 17% 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 53.0 kB or 80% of the original size.

Image Optimization

-2%

Potential reduce by 33.3 kB

  • Original 1.5 MB
  • After minification 1.4 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. 19 Power images are well optimized though.

JavaScript Optimization

-74%

Potential reduce by 825.6 kB

  • Original 1.1 MB
  • After minification 993.6 kB
  • After compression 294.4 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 825.6 kB or 74% of the original size.

CSS Optimization

-90%

Potential reduce by 362.6 kB

  • Original 404.2 kB
  • After minification 256.7 kB
  • After compression 41.7 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. 19power.co.uk needs all CSS files to be minified and compressed as it can save up to 362.6 kB or 90% of the original size.

Requests Breakdown

Number of requests can be reduced by 43 (61%)

Requests Now

70

After Optimization

27

The browser has sent 70 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 19 Power. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 33 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

SEO Factors

19power.co.uk SEO score

0

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 19power.co.uk can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is English. Our system also found out that 19power.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 19 Power. 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: