Access topcarsofsheffield.co.uk. Used Cars in Sheffield, South Yorkshire

name

value

score

weighting

FCP (First Contentful Paint)

Value3.9 s

25/100

10%

LCP (Largest Contentful Paint)

Value26.7 s

0/100

25%

SI (Speed Index)

Value16.3 s

0/100

10%

TBT (Total Blocking Time)

Value16,860 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.006

100/100

15%

TTI (Time to Interactive)

Value24.5 s

0/100

10%

www.topcarsofsheffield.co.uk

579 ms

8c400ab8-7467-4e8e-85f7-8ed71385ef84.js

376 ms

analytics.js

155 ms

gtm.js

239 ms

froala_style.min.css

134 ms

Our browser made a total of 95 requests to load all elements on the main page. We found that 61% of them (58 requests) were addressed to the original Topcarsofsheffield.co.uk, 8% (8 requests) were made to C-tiles.locationiq.com and 8% (8 requests) were made to A-tiles.locationiq.com. The less responsive or slowest element that took the longest time to load (2.3 sec) belongs to the original domain Topcarsofsheffield.co.uk.

Content Size

7.4 MB

After Optimization

6.3 MB

In fact, the total size of Topcarsofsheffield.co.uk main page is 7.4 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. 85% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 7.2 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 77.6 kB

Original 91.3 kB
After minification 73.1 kB
After compression 13.6 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 18.2 kB, which is 20% 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 77.6 kB or 85% of the original size.

Image Optimization

-16%

Potential reduce by 1.1 MB

Original 7.2 MB
After minification 6.1 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. Obviously, Topcars Of Sheffield needs image optimization as it can save up to 1.1 MB or 16% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-1%

Potential reduce by 1.6 kB

Original 124.2 kB
After minification 123.9 kB
After compression 122.6 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

-4%

Potential reduce by 2.1 kB

Original 54.6 kB
After minification 54.6 kB
After compression 52.5 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. Topcarsofsheffield.co.uk has all CSS files already compressed.

Requests Now

After Optimization

The browser has sent 88 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Topcars Of Sheffield. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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.

High

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

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

High

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

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Page has valid source maps

Search Engine Optimization Advices

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

High

Links are not crawlable

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Image elements do not have [alt] attributes

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/).

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 Topcarsofsheffield.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 Topcarsofsheffield.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

topcarsofsheffield.co.uk

Open Graph description is not detected on the main page of Topcars Of Sheffield. 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:

Report Summary

Performance

Accessibility

Best Practices

SEO

Used Cars in Sheffield, South Yorkshire | Topcars Of Sheffield

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

www.topcarsofsheffield.co.uk

8c400ab8-7467-4e8e-85f7-8ed71385ef84.js

analytics.js

gtm.js

froala_style.min.css

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

www.topcarsofsheffield.co.uk

8c400ab8-7467-4e8e-85f7-8ed71385ef84.js

analytics.js

gtm.js

froala_style.min.css

app.css

slick.css

slick-theme.css

fontawesome-all.min.css

leaflet.css

leaflet-gesture-handling.min.css

magnific-popup.css

animate.min.css

email-decode.min.js

promise.min.js

object-assign.min.js

array-find.min.js

jquery.min.js

jquery.magnific-popup.min.js

foundation.min.js

dompurify.min.js

dropzone.min.js

slick.min.js

leaflet.min.js

leaflet-gesture-handling.min.js

leaflet-unwired.js

main.js

jquery.scrolla.min.js

custom.js

logo.jpg

menu.png

close.png

slogan-red.png

aedc8ba3-8446-46c3-bb6f-caee28a22bfe.jpg

a04e8274-8ed9-4c1a-9b39-c4583a5ce413.png

a2099ca6-304d-4ef2-9566-8394553dd2c2.jpg

f1cbf51b-328c-4e3a-a7d0-d64a036ac3e2.png

dff72361-ffef-48d7-8e97-9f397d31797b.png

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97fb734f-26a9-41ed-ae6e-88395372cc99.png

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