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mobiletopup.co.uk screenshot

Report Summary

  • 24

    Performance

    Renders faster than
    43% of other websites

  • 99

    Accessibility

    Visual factors better than
    that of 96% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

mobiletopup.co.uk

Top Up? Buy your prepaid code at Mobiletopup.co.uk

Page Load Speed

4.9 sec in total

First Response

19 ms

Resources Loaded

4.5 sec

Page Rendered

291 ms

mobiletopup.co.uk screenshot

About Website

Click here to check amazing Mobiletopup content for United Kingdom. Otherwise, check out these important facts you probably never knew about mobiletopup.co.uk

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Key Findings

We analyzed Mobiletopup.co.uk page load time and found that the first response time was 19 ms and then it took 4.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

mobiletopup.co.uk performance score

24

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.3 s

18/100

10%

LCP (Largest Contentful Paint)

Value5.6 s

17/100

25%

SI (Speed Index)

Value9.8 s

10/100

10%

TBT (Total Blocking Time)

Value2,360 ms

5/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value16.4 s

5/100

10%

Network Requests Diagram

mobiletopup.co.uk

19 ms

mobiletopup.co.uk

316 ms

www.mobiletopup.co.uk

820 ms

datadog-rum.js

43 ms

7be5dfc090187e7c.css

313 ms

Our browser made a total of 87 requests to load all elements on the main page. We found that 86% of them (75 requests) were addressed to the original Mobiletopup.co.uk, 11% (10 requests) were made to Use.typekit.net and 1% (1 request) were made to Datadoghq-browser-agent.com. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Mobiletopup.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 288.6 kB (27%)

Content Size

1.1 MB

After Optimization

792.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Mobiletopup.co.uk main page is 1.1 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. 55% of websites need less resources to load. Images take 708.6 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 264.8 kB

  • Original 321.7 kB
  • After minification 321.7 kB
  • After compression 56.9 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 264.8 kB or 82% of the original size.

Image Optimization

-3%

Potential reduce by 23.8 kB

  • Original 708.6 kB
  • After minification 684.9 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. Mobiletopup images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 0 B

  • Original 50.7 kB
  • After minification 50.7 kB
  • After compression 50.7 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. This website has mostly compressed JavaScripts.

CSS Optimization

-0%

Potential reduce by 0 B

  • Original 5 B

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.

Requests Breakdown

Number of requests can be reduced by 29 (39%)

Requests Now

74

After Optimization

45

  • Images
  • JavaScript
  • CSS

The browser has sent 74 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Mobiletopup. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 30 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

mobiletopup.co.uk

mobiletopup.co.uk

19 ms

mobiletopup.co.uk

mobiletopup.co.uk

316 ms

www.mobiletopup.co.uk

www.mobiletopup.co.uk

820 ms

datadog-rum.js

datadog-rum.js

43 ms

7be5dfc090187e7c.css

7be5dfc090187e7c.css

313 ms

polyfills-c67a75d1b6f99dc8.js

polyfills-c67a75d1b6f99dc8.js

458 ms

6158-76dc154b21edfd09.js

6158-76dc154b21edfd09.js

455 ms

1332-7e2bcbf79ea5c1eb.js

1332-7e2bcbf79ea5c1eb.js

456 ms

6469-38eaaf9abaf4f700.js

6469-38eaaf9abaf4f700.js

454 ms

3068-af3327a5f981d60c.js

3068-af3327a5f981d60c.js

573 ms

1160-2d805fdbe7fc0585.js

1160-2d805fdbe7fc0585.js

679 ms

2748.81385ba565dac13c.js

2748.81385ba565dac13c.js

643 ms

4095-4501db7eac4df24e.js

4095-4501db7eac4df24e.js

653 ms

6330-409abac5ead03fbe.js

6330-409abac5ead03fbe.js

659 ms

215-6d6159d0111afccc.js

215-6d6159d0111afccc.js

691 ms

7978-4453ec226f989c8c.js

7978-4453ec226f989c8c.js

884 ms

9690-f16ac52725cd36d2.js

9690-f16ac52725cd36d2.js

876 ms

8575.a611800a230671a7.js

8575.a611800a230671a7.js

746 ms

2177.51e2d4c3b066bacd.js

2177.51e2d4c3b066bacd.js

952 ms

4424.02f7a695f78f8f37.js

4424.02f7a695f78f8f37.js

994 ms

webpack-12be9a922170741f.js

webpack-12be9a922170741f.js

1055 ms

framework-ec1964d96f7c12dc.js

framework-ec1964d96f7c12dc.js

1206 ms

main-3ca90c7581995664.js

main-3ca90c7581995664.js

1273 ms

_app-3be4e7b5ada1926b.js

_app-3be4e7b5ada1926b.js

1313 ms

7649-91ccaf82ac82aecc.js

7649-91ccaf82ac82aecc.js

1245 ms

6886-f9b0dfdbf8484d4f.js

6886-f9b0dfdbf8484d4f.js

1106 ms

861-9b8872b772a04915.js

861-9b8872b772a04915.js

1380 ms

3919-bd742b09048571ba.js

3919-bd742b09048571ba.js

1479 ms

7918-b8f4c29e5c362b65.js

7918-b8f4c29e5c362b65.js

1353 ms

4496-40bbee538dc0c227.js

4496-40bbee538dc0c227.js

1526 ms

8689-f8ebaac8394f4090.js

8689-f8ebaac8394f4090.js

1591 ms

mmweb-99f2f5735ea6ed1d.js

mmweb-99f2f5735ea6ed1d.js

1608 ms

_buildManifest.js

_buildManifest.js

1710 ms

_ssgManifest.js

_ssgManifest.js

1470 ms

p.css

p.css

33 ms

logo.0c5cba68.svg

logo.0c5cba68.svg

1501 ms

image

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1912 ms

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1594 ms

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22 ms

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31 ms

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87 ms

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98 ms

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101 ms

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99 ms

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102 ms

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99 ms

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99 ms

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1878 ms

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1387 ms

Accessibility Review

mobiletopup.co.uk accessibility score

99

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

Best Practices

mobiletopup.co.uk best practices score

75

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

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

mobiletopup.co.uk SEO score

93

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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

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 Mobiletopup.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 Mobiletopup.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

mobiletopup.co.uk

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