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darkecycles.co.uk screenshot

Report Summary

  • 73

    Performance

    Renders faster than
    82% of other websites

  • 69

    Accessibility

    Visual factors better than
    that of 34% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

darkecycles.co.uk

Darke Cycles | Bikes | Mountain Bikes | Accessories

Page Load Speed

2.8 sec in total

First Response

172 ms

Resources Loaded

2.2 sec

Page Rendered

505 ms

darkecycles.co.uk screenshot

About Website

Visit darkecycles.co.uk now to see the best up-to-date Darke Cycles content and also check out these interesting facts you probably never knew about darkecycles.co.uk

Darke Cycles stock a range of new bikes, bike accessories and pre-owned bikes at our store in Sunderland. We also offer Bike Hire, Part Exchange & Servicing

Visit darkecycles.co.uk

Key Findings

We analyzed Darkecycles.co.uk page load time and found that the first response time was 172 ms and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

darkecycles.co.uk performance score

73

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

58/100

10%

LCP (Largest Contentful Paint)

Value3.8 s

54/100

25%

SI (Speed Index)

Value3.8 s

84/100

10%

TBT (Total Blocking Time)

Value130 ms

96/100

30%

CLS (Cumulative Layout Shift)

Value0.196

63/100

15%

TTI (Time to Interactive)

Value5.6 s

70/100

10%

Network Requests Diagram

darkecycles.co.uk

172 ms

darkecycles.co.uk

853 ms

style.css

85 ms

royalslider.css

170 ms

fonts.css

252 ms

Our browser made a total of 34 requests to load all elements on the main page. We found that 88% of them (30 requests) were addressed to the original Darkecycles.co.uk, 6% (2 requests) were made to Google-analytics.com and 3% (1 request) were made to Code.jquery.com. The less responsive or slowest element that took the longest time to load (853 ms) belongs to the original domain Darkecycles.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 327.2 kB (14%)

Content Size

2.4 MB

After Optimization

2.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Darkecycles.co.uk main page is 2.4 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. 30% of websites need less resources to load. Images take 2.1 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 27.6 kB

  • Original 35.1 kB
  • After minification 32.2 kB
  • After compression 7.5 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 27.6 kB or 79% of the original size.

Image Optimization

-7%

Potential reduce by 149.4 kB

  • Original 2.1 MB
  • After minification 2.0 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. Darke Cycles images are well optimized though.

JavaScript Optimization

-48%

Potential reduce by 34.8 kB

  • Original 72.6 kB
  • After minification 72.4 kB
  • After compression 37.7 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 34.8 kB or 48% of the original size.

CSS Optimization

-88%

Potential reduce by 115.4 kB

  • Original 130.8 kB
  • After minification 110.4 kB
  • After compression 15.4 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. Darkecycles.co.uk needs all CSS files to be minified and compressed as it can save up to 115.4 kB or 88% of the original size.

Requests Breakdown

Number of requests can be reduced by 7 (24%)

Requests Now

29

After Optimization

22

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 29 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Darke Cycles. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

darkecycles.co.uk

darkecycles.co.uk

172 ms

darkecycles.co.uk

darkecycles.co.uk

853 ms

style.css

style.css

85 ms

royalslider.css

royalslider.css

170 ms

fonts.css

fonts.css

252 ms

jquery-latest.min.js

jquery-latest.min.js

16 ms

jquery.royalslider.min.js

jquery.royalslider.min.js

409 ms

global.min.js

global.min.js

260 ms

style.min.css

style.min.css

493 ms

logo.gif

logo.gif

139 ms

R-1.png

R-1.png

137 ms

lj.png

lj.png

138 ms

kj.png

kj.png

138 ms

gj.png

gj.png

137 ms

analytics.js

analytics.js

57 ms

logo-bikes-1.png

logo-bikes-1.png

183 ms

cover.png

cover.png

583 ms

acc.jpg

acc.jpg

92 ms

bafang-1.jpg

bafang-1.jpg

187 ms

cf11.png

cf11.png

352 ms

REVV.png

REVV.png

431 ms

c3.jpg

c3.jpg

259 ms

Frog-bikes-range.jpg

Frog-bikes-range.jpg

429 ms

Brompton-Collective-colours-1.jpg

Brompton-Collective-colours-1.jpg

356 ms

Service1-568x496.jpg

Service1-568x496.jpg

424 ms

c3-568x496.jpg

c3-568x496.jpg

438 ms

L-68140F.jpg

L-68140F.jpg

442 ms

R18.webp

R18.webp

511 ms

conv.jpg

conv.jpg

517 ms

eurostilenextltpro-regular.woff

eurostilenextltpro-regular.woff

521 ms

eurostileltstd-boldoblique.woff

eurostileltstd-boldoblique.woff

527 ms

eurostilenextltpro-light.woff

eurostilenextltpro-light.woff

532 ms

collect

collect

13 ms

js

js

93 ms

Accessibility Review

darkecycles.co.uk accessibility score

69

Accessibility Issues

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

Links do not have a discernible name

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

darkecycles.co.uk best practices score

75

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

darkecycles.co.uk SEO score

86

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

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

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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Darkecycles.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 Darkecycles.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

darkecycles.co.uk

Open Graph data is detected on the main page of Darke Cycles. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: