Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

mobiles.co.uk

Cheap Mobile Phone Contracts | Best SIM Free & Upgrade Deals

Page Load Speed

73.8 sec in total

First Response

587 ms

Resources Loaded

53.9 sec

Page Rendered

19.3 sec

mobiles.co.uk screenshot

About Website

Welcome to mobiles.co.uk homepage info - get ready to check Mobile S best content for United Kingdom right away, or after learning these important things about mobiles.co.uk

Compare and save on the latest and best mobile phone contracts, SIM Only deals, SIM Free Handsets, Upgrades & Accessories from award winning Mobiles.co.uk

Visit mobiles.co.uk

Key Findings

We analyzed Mobiles.co.uk page load time and found that the first response time was 587 ms and then it took 73.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. Unfortunately, there were 60 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

mobiles.co.uk performance score

0

Network Requests Diagram

mobiles.co.uk

587 ms

www.mobiles.co.uk

908 ms

gtm.js

1124 ms

mmcore.js

1501 ms

css

2199 ms

Our browser made a total of 76 requests to load all elements on the main page. We found that 13% of them (10 requests) were addressed to the original Mobiles.co.uk, 51% (39 requests) were made to Media.secure-mobiles.com and 9% (7 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (30.3 sec) relates to the external source Media.mobiles.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 957.7 kB (38%)

Content Size

2.5 MB

After Optimization

1.5 MB

In fact, the total size of Mobiles.co.uk main page is 2.5 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. 25% of websites need less resources to load. Images take 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 119.5 kB

  • Original 137.1 kB
  • After minification 94.1 kB
  • After compression 17.6 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 43.0 kB, which is 31% 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 119.5 kB or 87% of the original size.

Image Optimization

-10%

Potential reduce by 139.8 kB

  • Original 1.4 MB
  • After minification 1.3 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. Mobile S images are well optimized though.

JavaScript Optimization

-64%

Potential reduce by 325.1 kB

  • Original 506.4 kB
  • After minification 467.8 kB
  • After compression 181.3 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 325.1 kB or 64% of the original size.

CSS Optimization

-86%

Potential reduce by 373.2 kB

  • Original 434.0 kB
  • After minification 328.3 kB
  • After compression 60.7 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. Mobiles.co.uk needs all CSS files to be minified and compressed as it can save up to 373.2 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 5 (38%)

Requests Now

13

After Optimization

8

The browser has sent 13 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Mobile S. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.

SEO Factors

mobiles.co.uk SEO score

0

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 Mobiles.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 Mobiles.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 Mobile S. 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: