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wiggle.co.uk screenshot

Report Summary

  • 22

    Performance

    Renders faster than
    40% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 62% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

wiggle.co.uk

Get Your Wiggle On | Cycle, Run & Outdoor Shop | Wiggle

Page Load Speed

2.4 sec in total

First Response

162 ms

Resources Loaded

1.8 sec

Page Rendered

400 ms

wiggle.co.uk screenshot

About Website

Visit wiggle.co.uk now to see the best up-to-date Wiggle content for United Kingdom and also check out these interesting facts you probably never knew about wiggle.co.uk

Prepare to get your Wiggle on. We have the awesome gear you need to cycle, run, hike & swim from the world's leading sports brands. No excuses, LET'S GO!

Visit wiggle.co.uk

Key Findings

We analyzed Wiggle.co.uk page load time and found that the first response time was 162 ms and then it took 2.2 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

wiggle.co.uk performance score

22

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.7 s

13/100

10%

LCP (Largest Contentful Paint)

Value7.3 s

5/100

25%

SI (Speed Index)

Value9.0 s

14/100

10%

TBT (Total Blocking Time)

Value1,610 ms

12/100

30%

CLS (Cumulative Layout Shift)

Value0.08

94/100

15%

TTI (Time to Interactive)

Value22.4 s

1/100

10%

Network Requests Diagram

wiggle.co.uk

162 ms

www.wiggle.co.uk

646 ms

CoreStyle-v7_en.css

16 ms

head.load-1.0.3.min.js

9 ms

jquery-1.10.2.min.js

10 ms

Our browser made a total of 74 requests to load all elements on the main page. We found that 3% of them (2 requests) were addressed to the original Wiggle.co.uk, 41% (30 requests) were made to Wigglestatic.com and 5% (4 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (646 ms) belongs to the original domain Wiggle.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.4 MB (41%)

Content Size

3.4 MB

After Optimization

2.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Wiggle.co.uk main page is 3.4 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. 65% of websites need less resources to load. Images take 1.7 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 194.4 kB

  • Original 225.6 kB
  • After minification 194.1 kB
  • After compression 31.2 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 31.5 kB, which is 14% 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 194.4 kB or 86% of the original size.

Image Optimization

-3%

Potential reduce by 57.4 kB

  • Original 1.7 MB
  • After minification 1.6 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. Wiggle images are well optimized though.

JavaScript Optimization

-66%

Potential reduce by 561.6 kB

  • Original 850.6 kB
  • After minification 843.7 kB
  • After compression 289.0 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 561.6 kB or 66% of the original size.

CSS Optimization

-84%

Potential reduce by 601.4 kB

  • Original 715.0 kB
  • After minification 673.7 kB
  • After compression 113.6 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. Wiggle.co.uk needs all CSS files to be minified and compressed as it can save up to 601.4 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 32 (48%)

Requests Now

66

After Optimization

34

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 66 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Wiggle. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 26 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

wiggle.co.uk

wiggle.co.uk

162 ms

www.wiggle.co.uk

www.wiggle.co.uk

646 ms

CoreStyle-v7_en.css

CoreStyle-v7_en.css

16 ms

head.load-1.0.3.min.js

head.load-1.0.3.min.js

9 ms

jquery-1.10.2.min.js

jquery-1.10.2.min.js

10 ms

opentag-36538-93099.js

opentag-36538-93099.js

52 ms

core.combined-994cbd5.js

core.combined-994cbd5.js

3 ms

listing.combined-994cbd5.js

listing.combined-994cbd5.js

6 ms

css

css

22 ms

tag.js

tag.js

214 ms

dc.js

dc.js

207 ms

print-v1.css

print-v1.css

2 ms

gtm.js

gtm.js

189 ms

Feedback-Icon_020514_black.png

Feedback-Icon_020514_black.png

187 ms

f.png

f.png

41 ms

desktop-bem-wiggle-logo.png

desktop-bem-wiggle-logo.png

42 ms

trustpilot-anon.png

trustpilot-anon.png

41 ms

2016-Events-Slim-Banner.jpg

2016-Events-Slim-Banner.jpg

43 ms

Home-W3-Slide-1_ROW.jpg

Home-W3-Slide-1_ROW.jpg

43 ms

Home-W3-Slide-2.jpg

Home-W3-Slide-2.jpg

44 ms

Home-W3-Run-Box.jpg

Home-W3-Run-Box.jpg

44 ms

Home-W4-Swim-Box.jpg

Home-W4-Swim-Box.jpg

44 ms

Home-W3-Tri-Box.jpg

Home-W3-Tri-Box.jpg

45 ms

Home-W3-Box-1.jpg

Home-W3-Box-1.jpg

47 ms

Home-W3-Box-2.jpg

Home-W3-Box-2.jpg

47 ms

Home-W3-Box-3_US.jpg

Home-W3-Box-3_US.jpg

45 ms

Home-W3-Box-4_US.jpg

Home-W3-Box-4_US.jpg

51 ms

sprite-v27.png

sprite-v27.png

47 ms

bem-footer-trustpilot.png

bem-footer-trustpilot.png

45 ms

bem-footer-line-graphic.png

bem-footer-line-graphic.png

50 ms

iplookup_bg.png

iplookup_bg.png

49 ms

bg_primary_cta.jpg

bg_primary_cta.jpg

49 ms

bg_secondary_cta.jpg

bg_secondary_cta.jpg

49 ms

Castelli-Perfetto-Light-Short-Sleeve-Jersey-Short-Sleeve-Jerseys-Yellow-SS16-CS160450322-0.jpg

Castelli-Perfetto-Light-Short-Sleeve-Jersey-Short-Sleeve-Jerseys-Yellow-SS16-CS160450322-0.jpg

50 ms

SRAM%20Level.jpg

SRAM%20Level.jpg

50 ms

conversion_async.js

conversion_async.js

82 ms

opentag-36538-436564.js

opentag-36538-436564.js

79 ms

fontello.woff

fontello.woff

77 ms

analytics.js

analytics.js

19 ms

97 ms

bat.js

bat.js

80 ms

.jsonp

.jsonp

123 ms

qtracker-v3-pre-require-min.gz.js

qtracker-v3-pre-require-min.gz.js

75 ms

59482076_landing.js

59482076_landing.js

52 ms

133 ms

ec.js

ec.js

40 ms

66 ms

collect

collect

10 ms

collect

collect

85 ms

t2

t2

179 ms

t2

t2

188 ms

collect

collect

68 ms

46 ms

storage.min.html

storage.min.html

86 ms

89942226

89942226

201 ms

zones

zones

60 ms

storage.min.html

storage.min.html

344 ms

15 ms

ga-audiences

ga-audiences

24 ms

21 ms

ga-audiences

ga-audiences

30 ms

UISuite.js

UISuite.js

52 ms

overlay.js

overlay.js

52 ms

268

268

13 ms

89942226

89942226

82 ms

online_en.png

online_en.png

77 ms

89942226

89942226

80 ms

nr-852.min.js

nr-852.min.js

27 ms

activityi;src=4598379;type=count0;cat=ukhom0;ord=1;num=603763332124.7994

activityi;src=4598379;type=count0;cat=ukhom0;ord=1;num=603763332124.7994

34 ms

1a9b5b0b82

1a9b5b0b82

56 ms

fbevents.js

fbevents.js

15 ms

116 ms

js

js

19 ms

i.js

i.js

100 ms

Accessibility Review

wiggle.co.uk accessibility score

86

Accessibility Issues

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

wiggle.co.uk best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

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

wiggle.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

    ISO-8859-1

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

wiggle.co.uk

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