Report Summary

  • 48

    Performance

    Renders faster than
    66% of other websites

  • 63

    Accessibility

    Visual factors better than
    that of 28% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

simplylockers.ltd.uk

Lockers by Industry Specialist in UK - Simply Lockers

Page Load Speed

2.3 sec in total

First Response

303 ms

Resources Loaded

1.8 sec

Page Rendered

145 ms

simplylockers.ltd.uk screenshot

About Website

Welcome to simplylockers.ltd.uk homepage info - get ready to check Simply Lockers best content right away, or after learning these important things about simplylockers.ltd.uk

Simply-lockers offering quality lockers in different shapes and sizes at most competitive price. Get free UK delivery from a leading supplier of lockers.

Visit simplylockers.ltd.uk

Key Findings

We analyzed Simplylockers.ltd.uk page load time and found that the first response time was 303 ms and then it took 2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

simplylockers.ltd.uk performance score

48

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

51/100

10%

LCP (Largest Contentful Paint)

Value5.1 s

25/100

25%

SI (Speed Index)

Value11.6 s

4/100

10%

TBT (Total Blocking Time)

Value550 ms

54/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value7.0 s

53/100

10%

Network Requests Diagram

simplylockers.ltd.uk

303 ms

www.simplylockers.ltd.uk

444 ms

html5reset-1.6.1.css

87 ms

tools.css

174 ms

style.css

428 ms

Our browser made a total of 33 requests to load all elements on the main page. We found that 88% of them (29 requests) were addressed to the original Simplylockers.ltd.uk, 3% (1 request) were made to Google.com and 3% (1 request) were made to Trustlogo.com. The less responsive or slowest element that took the longest time to load (514 ms) belongs to the original domain Simplylockers.ltd.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 235.8 kB (33%)

Content Size

720.6 kB

After Optimization

484.7 kB

In fact, the total size of Simplylockers.ltd.uk main page is 720.6 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. 45% of websites need less resources to load. Javascripts take 415.9 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 11.8 kB

  • Original 15.0 kB
  • After minification 12.6 kB
  • After compression 3.2 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 2.4 kB, which is 16% 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 11.8 kB or 79% of the original size.

Image Optimization

-4%

Potential reduce by 8.2 kB

  • Original 214.0 kB
  • After minification 205.8 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. Simply Lockers images are well optimized though.

JavaScript Optimization

-36%

Potential reduce by 150.9 kB

  • Original 415.9 kB
  • After minification 380.8 kB
  • After compression 265.0 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 150.9 kB or 36% of the original size.

CSS Optimization

-86%

Potential reduce by 64.9 kB

  • Original 75.7 kB
  • After minification 57.6 kB
  • After compression 10.8 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. Simplylockers.ltd.uk needs all CSS files to be minified and compressed as it can save up to 64.9 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 18 (64%)

Requests Now

28

After Optimization

10

The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Simply Lockers. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

simplylockers.ltd.uk accessibility score

63

Accessibility Issues

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.

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

Form elements do not have associated labels

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

simplylockers.ltd.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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

simplylockers.ltd.uk SEO score

69

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 Simplylockers.ltd.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 Simplylockers.ltd.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 Simply Lockers. 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: