Tools & Wizards About Us
mobilezonebelfast.co.uk screenshot

Report Summary

  • 13

    Performance

    Renders faster than
    25% of other websites

  • 75

    Accessibility

    Visual factors better than
    that of 41% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 74

    SEO

    Google-friendlier than
    31% of websites

mobilezonebelfast.co.uk

Mobile phones, tablet and PC repairs in Belfast, lowest prices | Mobile Zone Belfast

Page Load Speed

11 sec in total

First Response

195 ms

Resources Loaded

5.1 sec

Page Rendered

5.7 sec

mobilezonebelfast.co.uk screenshot

About Website

Click here to check amazing Mobile Zone Belfast content. Otherwise, check out these important facts you probably never knew about mobilezonebelfast.co.uk

The best mobile phone repair shop in Belfast with three branches. All types of phones, tablets, iPad, laptops repaired. Broken screens, weak batteries, charging issues fixed.

Visit mobilezonebelfast.co.uk

Key Findings

We analyzed Mobilezonebelfast.co.uk page load time and found that the first response time was 195 ms and then it took 10.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

mobilezonebelfast.co.uk performance score

13

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.9 s

26/100

10%

LCP (Largest Contentful Paint)

Value13.3 s

0/100

25%

SI (Speed Index)

Value12.4 s

3/100

10%

TBT (Total Blocking Time)

Value4,270 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.187

65/100

15%

TTI (Time to Interactive)

Value19.6 s

2/100

10%

Network Requests Diagram

mobilezonebelfast.co.uk

195 ms

mobilezonebelfast.co.uk

562 ms

bootstrap.min.css

548 ms

bicon.min.css

632 ms

font-awesome.min.css

44 ms

Our browser made a total of 235 requests to load all elements on the main page. We found that 83% of them (196 requests) were addressed to the original Mobilezonebelfast.co.uk, 4% (9 requests) were made to Fonts.gstatic.com and 3% (7 requests) were made to Tpc.googlesyndication.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Mobilezonebelfast.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 347.3 kB (3%)

Content Size

12.2 MB

After Optimization

11.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Mobilezonebelfast.co.uk main page is 12.2 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. Only a small number of websites need less resources to load. Images take 11.2 MB which makes up the majority of the site volume.

HTML Optimization

-93%

Potential reduce by 273.6 kB

  • Original 295.3 kB
  • After minification 184.1 kB
  • After compression 21.7 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 111.3 kB, which is 38% 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 273.6 kB or 93% of the original size.

Image Optimization

-0%

Potential reduce by 52.5 kB

  • Original 11.2 MB
  • After minification 11.2 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 Zone Belfast images are well optimized though.

JavaScript Optimization

-3%

Potential reduce by 18.4 kB

  • Original 620.6 kB
  • After minification 620.6 kB
  • After compression 602.2 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

-5%

Potential reduce by 2.8 kB

  • Original 57.5 kB
  • After minification 57.5 kB
  • After compression 54.7 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. Mobilezonebelfast.co.uk has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 29 (13%)

Requests Now

220

After Optimization

191

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 220 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Mobile Zone Belfast. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

mobilezonebelfast.co.uk

mobilezonebelfast.co.uk

195 ms

mobilezonebelfast.co.uk

mobilezonebelfast.co.uk

562 ms

bootstrap.min.css

bootstrap.min.css

548 ms

bicon.min.css

bicon.min.css

632 ms

font-awesome.min.css

font-awesome.min.css

44 ms

plugins.css

plugins.css

719 ms

style.css

style.css

799 ms

owl.carousel.min.css

owl.carousel.min.css

802 ms

owl.theme.default.css

owl.theme.default.css

796 ms

cli.min.js

cli.min.js

25 ms

js

js

72 ms

adsbygoogle.js

adsbygoogle.js

59 ms

jquery-3.3.1.min.js

jquery-3.3.1.min.js

885 ms

popper.min.js

popper.min.js

717 ms

bootstrap.min.js

bootstrap.min.js

724 ms

plugins.js

plugins.js

946 ms

main.js

main.js

883 ms

owl.carousel.js

owl.carousel.js

883 ms

css

css

30 ms

cta.png

cta.png

103 ms

logo.png

logo.png

149 ms

logo-mob.png

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149 ms

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863 ms

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812 ms

title-bg.png

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phone.png

phone.png

811 ms

tablet.png

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811 ms

laptop.png

laptop.png

811 ms

phone-trade-ins.jpg

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862 ms

phone-accessories.jpg

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861 ms

free-collection.jpg

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858 ms

iphone.png

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916 ms

huawei.png

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95 ms

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1168 ms

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1099 ms

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1037 ms

galaxy-j8.png

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1103 ms

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1103 ms

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597 ms

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597 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

38 ms

init.js

init.js

623 ms

galaxy-s10-5g.png

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793 ms

zrt_lookup.html

zrt_lookup.html

264 ms

ads

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464 ms

galaxy-s10-lite.png

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galaxy-s10-plus.png

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galaxy-s10e.png

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555 ms

bundle.js

bundle.js

12 ms

galaxy-s20.png

galaxy-s20.png

511 ms

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510 ms

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610 ms

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galaxy-s7.png

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556 ms

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555 ms

galaxy-s8-plus.png

galaxy-s8-plus.png

616 ms

galaxy-s9.png

galaxy-s9.png

615 ms

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galaxy-s9-plus.png

604 ms

p20.png

p20.png

604 ms

p20-lite.png

p20-lite.png

537 ms

p20-pro.png

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607 ms

x.png

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548 ms

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5th-generation.png

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air.png

air.png

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568 ms

mini.png

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77 ms

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546 ms

water-damage.png

water-damage.png

549 ms

broken-screen.png

broken-screen.png

547 ms

speaker-issues.png

speaker-issues.png

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battery-problems.png

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548 ms

ads

ads

376 ms

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ads

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software-issues.png

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509 ms

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134 ms

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134 ms

abg_lite.js

abg_lite.js

148 ms

s

s

34 ms

window_focus.js

window_focus.js

131 ms

qs_click_protection.js

qs_click_protection.js

45 ms

ufs_web_display.js

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32 ms

e19f646ffcb5faab51eecd8ed93cbec5.js

e19f646ffcb5faab51eecd8ed93cbec5.js

146 ms

fullscreen_api_adapter.js

fullscreen_api_adapter.js

126 ms

interstitial_ad_frame.js

interstitial_ad_frame.js

143 ms

icon.png

icon.png

123 ms

feedback_grey600_24dp.png

feedback_grey600_24dp.png

163 ms

settings_grey600_24dp.png

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162 ms

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home-button-issues.png

553 ms

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553 ms

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555 ms

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539 ms

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536 ms

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6 ms

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4 ms

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618 ms

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619 ms

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619 ms

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670 ms

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592 ms

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668 ms

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671 ms

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Accessibility Review

mobilezonebelfast.co.uk accessibility score

75

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not match their roles

High

ARIA IDs are not unique

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

mobilezonebelfast.co.uk best practices score

58

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

mobilezonebelfast.co.uk SEO score

74

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

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

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 Mobilezonebelfast.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 Mobilezonebelfast.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

mobilezonebelfast.co.uk

Open Graph description is not detected on the main page of Mobile Zone Belfast. 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: