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sjscycles.co.uk screenshot

Report Summary

  • 34

    Performance

    Renders faster than
    55% of other websites

  • 79

    Accessibility

    Visual factors better than
    that of 48% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 82

    SEO

    Google-friendlier than
    44% of websites

sjscycles.co.uk

SJS Cycles Bicycle Parts and Accessories Store

Page Load Speed

2.7 sec in total

First Response

257 ms

Resources Loaded

2.2 sec

Page Rendered

229 ms

sjscycles.co.uk screenshot

About Website

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

The most comprehensive range of quality cycle components, spares and accessories in the world with express and global delivery available.

Visit sjscycles.co.uk

Key Findings

We analyzed Sjscycles.co.uk page load time and found that the first response time was 257 ms and then it took 2.4 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

sjscycles.co.uk performance score

34

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

30/100

10%

LCP (Largest Contentful Paint)

Value7.6 s

3/100

25%

SI (Speed Index)

Value5.4 s

56/100

10%

TBT (Total Blocking Time)

Value450 ms

63/100

30%

CLS (Cumulative Layout Shift)

Value1.276

1/100

15%

TTI (Time to Interactive)

Value7.0 s

53/100

10%

Network Requests Diagram

sjscycles.co.uk

257 ms

www.sjscycles.co.uk

588 ms

css

24 ms

main2014.css

392 ms

slidorion.css

159 ms

Our browser made a total of 81 requests to load all elements on the main page. We found that 93% of them (75 requests) were addressed to the original Sjscycles.co.uk, 4% (3 requests) were made to Fonts.gstatic.com and 2% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (659 ms) belongs to the original domain Sjscycles.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 731.4 kB (46%)

Content Size

1.6 MB

After Optimization

867.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sjscycles.co.uk main page is 1.6 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. 45% of websites need less resources to load. Images take 739.8 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 67.2 kB

  • Original 78.2 kB
  • After minification 66.5 kB
  • After compression 11.1 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 11.7 kB, which is 15% 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 67.2 kB or 86% of the original size.

Image Optimization

-6%

Potential reduce by 44.4 kB

  • Original 739.8 kB
  • After minification 695.4 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. SJS Cycles images are well optimized though.

JavaScript Optimization

-78%

Potential reduce by 505.5 kB

  • Original 645.4 kB
  • After minification 468.8 kB
  • After compression 139.8 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 505.5 kB or 78% of the original size.

CSS Optimization

-85%

Potential reduce by 114.3 kB

  • Original 135.0 kB
  • After minification 113.6 kB
  • After compression 20.7 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. Sjscycles.co.uk needs all CSS files to be minified and compressed as it can save up to 114.3 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 13 (17%)

Requests Now

76

After Optimization

63

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 76 CSS, Javascripts, AJAX and image requests in order to completely render the main page of SJS 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 11 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

sjscycles.co.uk

sjscycles.co.uk

257 ms

www.sjscycles.co.uk

www.sjscycles.co.uk

588 ms

css

css

24 ms

main2014.css

main2014.css

392 ms

slidorion.css

slidorion.css

159 ms

scroller.css

scroller.css

161 ms

jquery-1.9.1.js

jquery-1.9.1.js

555 ms

jquery-ui.min.js

jquery-ui.min.js

480 ms

jquery.easing.js

jquery.easing.js

238 ms

jquery.slidorion.js

jquery.slidorion.js

239 ms

elitemerchant.js

elitemerchant.js

403 ms

paraspar_ajax.js

paraspar_ajax.js

403 ms

eliteDesign.js

eliteDesign.js

468 ms

VSScroller.js

VSScroller.js

475 ms

slides.jquery.js

slides.jquery.js

492 ms

productSlider.js

productSlider.js

498 ms

u-WUoqrET9fUeobQW7jkRT8E0i7KZn-EPnyo3HZu7kw.woff

u-WUoqrET9fUeobQW7jkRT8E0i7KZn-EPnyo3HZu7kw.woff

29 ms

k3k702ZOKiLJc3WVjuplzBa1RVmPjeKy21_GQJaLlJI.woff

k3k702ZOKiLJc3WVjuplzBa1RVmPjeKy21_GQJaLlJI.woff

93 ms

EInbV5DfGHOiMmvb1Xr-hha1RVmPjeKy21_GQJaLlJI.woff

EInbV5DfGHOiMmvb1Xr-hha1RVmPjeKy21_GQJaLlJI.woff

94 ms

ga.js

ga.js

31 ms

toplevel_bg2.png

toplevel_bg2.png

89 ms

__utm.gif

__utm.gif

30 ms

toplevel_bg_over.png

toplevel_bg_over.png

83 ms

uppernav_over_left.gif

uppernav_over_left.gif

84 ms

logo2014.jpg

logo2014.jpg

86 ms

telephone.jpg

telephone.jpg

87 ms

account.jpg

account.jpg

84 ms

GBP.jpg

GBP.jpg

160 ms

USD.jpg

USD.jpg

162 ms

JPY.jpg

JPY.jpg

159 ms

EUR.jpg

EUR.jpg

168 ms

transparent.gif

transparent.gif

164 ms

basket_ic.jpg

basket_ic.jpg

165 ms

header_promo_01.jpg

header_promo_01.jpg

236 ms

header_promo_02.jpg

header_promo_02.jpg

238 ms

header_promo_03.jpg

header_promo_03.jpg

240 ms

slideshow_204.jpg

slideshow_204.jpg

477 ms

slideshow_196.jpg

slideshow_196.jpg

243 ms

slideshow_201.jpg

slideshow_201.jpg

495 ms

slideshow_195.jpg

slideshow_195.jpg

395 ms

slideshow_194.jpg

slideshow_194.jpg

397 ms

slideshow_198.jpg

slideshow_198.jpg

479 ms

viewall.gif

viewall.gif

321 ms

sm_endura.gif

sm_endura.gif

402 ms

sm_schmidt.gif

sm_schmidt.gif

474 ms

sm_schwalbe.gif

sm_schwalbe.gif

478 ms

sm_thorn.gif

sm_thorn.gif

482 ms

sm_rohloff.gif

sm_rohloff.gif

553 ms

sm_birzman.gif

sm_birzman.gif

555 ms

slideshow_205.jpg

slideshow_205.jpg

644 ms

37997.jpg

37997.jpg

556 ms

38000.jpg

38000.jpg

562 ms

36609.jpg

36609.jpg

588 ms

36608.jpg

36608.jpg

638 ms

36611.jpg

36611.jpg

632 ms

36312.jpg

36312.jpg

635 ms

36317.jpg

36317.jpg

653 ms

blank.htm

blank.htm

598 ms

40207.jpg

40207.jpg

659 ms

facebook.jpg

facebook.jpg

643 ms

home_sale_promo.jpg

home_sale_promo.jpg

643 ms

facebook.jpg

facebook.jpg

647 ms

twitter.jpg

twitter.jpg

657 ms

pinterest.jpg

pinterest.jpg

605 ms

rss.jpg

rss.jpg

645 ms

shopzilla.jpg

shopzilla.jpg

642 ms

ic_facebook.jpg

ic_facebook.jpg

646 ms

paypal.jpg

paypal.jpg

653 ms

card_logos_ic.gif

card_logos_ic.gif

656 ms

sage_pay_ic.gif

sage_pay_ic.gif

622 ms

comodo_logo_ic.gif

comodo_logo_ic.gif

645 ms

emailafriend_top.png

emailafriend_top.png

644 ms

close.gif

close.gif

646 ms

submit.png

submit.png

576 ms

emailafriend_bottom.png

emailafriend_bottom.png

505 ms

searchBtn.jpg

searchBtn.jpg

543 ms

nav_arrow.jpg

nav_arrow.jpg

555 ms

toplinks_seperator.jpg

toplinks_seperator.jpg

486 ms

scrollerNav-bg.png

scrollerNav-bg.png

493 ms

emailpopup_bg.png

emailpopup_bg.png

498 ms

scrollerNav-active.png

scrollerNav-active.png

502 ms

Accessibility Review

sjscycles.co.uk accessibility score

79

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

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.

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

sjscycles.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

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

sjscycles.co.uk SEO score

82

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sjscycles.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 Sjscycles.co.uk main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

sjscycles.co.uk

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