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startfitness.co.uk screenshot

Report Summary

  • 20

    Performance

    Renders faster than
    37% of other websites

  • 91

    Accessibility

    Visual factors better than
    that of 76% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

startfitness.co.uk

Start Fitness - Running, Cycling & Sportswear Supplier

Page Load Speed

4.6 sec in total

First Response

632 ms

Resources Loaded

2.9 sec

Page Rendered

1 sec

startfitness.co.uk screenshot

About Website

Click here to check amazing Start Fitness content for United Kingdom. Otherwise, check out these important facts you probably never knew about startfitness.co.uk

We offer the best range of running, cycling, gym, fitness and outdoor products. Discover our range of road and mountain bikes, running shoes and running spikes, GPS watches and walking boots. We have ...

Visit startfitness.co.uk

Key Findings

We analyzed Startfitness.co.uk page load time and found that the first response time was 632 ms and then it took 3.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

startfitness.co.uk performance score

20

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

39/100

10%

LCP (Largest Contentful Paint)

Value9.9 s

0/100

25%

SI (Speed Index)

Value10.9 s

6/100

10%

TBT (Total Blocking Time)

Value6,960 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.016

100/100

15%

TTI (Time to Interactive)

Value26.5 s

0/100

10%

Network Requests Diagram

startfitness.co.uk

632 ms

uax4gst.css

200 ms

constants.js

30 ms

pubsub.js

49 ms

global.js

62 ms

Our browser made a total of 146 requests to load all elements on the main page. We found that 57% of them (83 requests) were addressed to the original Startfitness.co.uk, 10% (14 requests) were made to Cdn.shopify.com and 6% (9 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (898 ms) belongs to the original domain Startfitness.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 797.1 kB (21%)

Content Size

3.9 MB

After Optimization

3.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Startfitness.co.uk main page is 3.9 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. 80% 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 2.4 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 789.5 kB

  • Original 915.6 kB
  • After minification 760.9 kB
  • After compression 126.0 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 154.7 kB, which is 17% 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 789.5 kB or 86% of the original size.

Image Optimization

-0%

Potential reduce by 412 B

  • Original 2.4 MB
  • After minification 2.4 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. Start Fitness images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 1.3 kB

  • Original 449.0 kB
  • After minification 448.9 kB
  • After compression 447.7 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. This website has mostly compressed JavaScripts.

CSS Optimization

-9%

Potential reduce by 5.8 kB

  • Original 61.4 kB
  • After minification 61.4 kB
  • After compression 55.6 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. Startfitness.co.uk has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 89 (71%)

Requests Now

126

After Optimization

37

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 126 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Start Fitness. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 53 to 1 for JavaScripts and from 38 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

startfitness.co.uk

startfitness.co.uk

632 ms

uax4gst.css

uax4gst.css

200 ms

constants.js

constants.js

30 ms

pubsub.js

pubsub.js

49 ms

global.js

global.js

62 ms

preloads.js

preloads.js

68 ms

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49 ms

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storefront-80e528be853eac23af2454534897ca9536b1d3d04aa043b042f34879a3c111c8.js

38 ms

features-1c0b396bd4d054b94abae1eb6a1bd6ba47beb35525c57a217c77a862ff06d83f.js

features-1c0b396bd4d054b94abae1eb6a1bd6ba47beb35525c57a217c77a862ff06d83f.js

64 ms

scripts.js

scripts.js

58 ms

base.css

base.css

60 ms

global-tailwind.css

global-tailwind.css

94 ms

boost-pfs-instant-search.css

boost-pfs-instant-search.css

103 ms

boost-pfs-custom.css

boost-pfs-custom.css

80 ms

klaviyo.js

klaviyo.js

46 ms

globo.formbuilder.index.js

globo.formbuilder.index.js

58 ms

floating-selector.js

floating-selector.js

71 ms

details-disclosure.js

details-disclosure.js

64 ms

details-modal.js

details-modal.js

63 ms

cart-notification.js

cart-notification.js

68 ms

search-form.js

search-form.js

83 ms

megamenu.min.js

megamenu.min.js

83 ms

section-image-banner.css

section-image-banner.css

80 ms

component-newsletter.css

component-newsletter.css

83 ms

newsletter-section.css

newsletter-section.css

107 ms

component-rte.css

component-rte.css

105 ms

urlCheck.min.js

urlCheck.min.js

101 ms

component-image-with-text.css

component-image-with-text.css

106 ms

lazyLoad.min.js

lazyLoad.min.js

107 ms

component-card.css

component-card.css

105 ms

component-price.css

component-price.css

122 ms

quick-add.js

quick-add.js

123 ms

product-form.js

product-form.js

126 ms

component-rating.css

component-rating.css

126 ms

section-footer.css

section-footer.css

132 ms

footer.min.js

footer.min.js

127 ms

boost-pfs-core-instant-search.js

boost-pfs-core-instant-search.js

145 ms

boost-pfs-instant-search.js

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141 ms

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144 ms

rebuy.js

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96 ms

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40 ms

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42 ms

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41 ms

etranslate-language-float-link-selector.css

etranslate-language-float-link-selector.css

42 ms

etranslate-languageAndcurrency-dropdown-selector.css

etranslate-languageAndcurrency-dropdown-selector.css

49 ms

etranslate-languageAndcurrency-popup-selector.css

etranslate-languageAndcurrency-popup-selector.css

60 ms

etranslate-cart-notification.css

etranslate-cart-notification.css

59 ms

etranslate-google.css

etranslate-google.css

67 ms

etranslate-dynamic-preview.css

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63 ms

p.css

p.css

35 ms

gtm.js

gtm.js

494 ms

trekkie.storefront.dd626a6a6fbdab104f8779acc4331c330134c832.min.js

trekkie.storefront.dd626a6a6fbdab104f8779acc4331c330134c832.min.js

83 ms

shop_events_listener-61fa9e0a912c675e178777d2b27f6cbd482f8912a6b0aa31fa3515985a8cd626.js

shop_events_listener-61fa9e0a912c675e178777d2b27f6cbd482f8912a6b0aa31fa3515985a8cd626.js

83 ms

shopify-boomerang-1.0.0.min.js

shopify-boomerang-1.0.0.min.js

405 ms

chatinline.aspx

chatinline.aspx

714 ms

logoY.png

logoY.png

703 ms

outletwinter_992_x_12102.jpg

outletwinter_992_x_12102.jpg

471 ms

UA_UPDATED-Outlet_Deals_992_x_1210.webp

UA_UPDATED-Outlet_Deals_992_x_1210.webp

398 ms

Outlet_Three_Pack_Hero_collection_1080_x_135022.webp

Outlet_Three_Pack_Hero_collection_1080_x_135022.webp

396 ms

Takumi_-_Outlet_Deals_992_x_1210_992_x_1210.webp

Takumi_-_Outlet_Deals_992_x_1210_992_x_1210.webp

396 ms

outletwinter_992_x_12105.jpg

outletwinter_992_x_12105.jpg

396 ms

FEB-Outlet_Three_Pack_Hero_collection_1080_x_1350_1080_x_1350.webp

FEB-Outlet_Three_Pack_Hero_collection_1080_x_1350_1080_x_1350.webp

667 ms

Clothing_March-Outlet_Three_Pack_Hero_collection_1080_x_1350_1080_x_1350_copy.jpg

Clothing_March-Outlet_Three_Pack_Hero_collection_1080_x_1350_1080_x_1350_copy.jpg

698 ms

Garmin_Brand_page_-_Website_Main_Banner_-_Mobile_1200_x_1200_1200_x_1550.webp

Garmin_Brand_page_-_Website_Main_Banner_-_Mobile_1200_x_1200_1200_x_1550.webp

665 ms

SpeedV3Website_Banner_Three_Pack_536_x_670_536_x_670.jpg

SpeedV3Website_Banner_Three_Pack_536_x_670_536_x_670.jpg

666 ms

FEB-Outlet_Three_Pack_Hero_collection_1080_x_1350_1080_x_13502.webp

FEB-Outlet_Three_Pack_Hero_collection_1080_x_1350_1080_x_13502.webp

696 ms

Mobile_v2.webp

Mobile_v2.webp

697 ms

Desktop_v3.webp

Desktop_v3.webp

746 ms

TEAMGB_536_x_670.webp

TEAMGB_536_x_670.webp

702 ms

Wahoo_-Website_Banner_Three_Pack_536_x_670_536_x_670.webp

Wahoo_-Website_Banner_Three_Pack_536_x_670_536_x_670.webp

700 ms

SAUCONYWebsite_Banner_Three_Pack_536_x_670_536_x_670.webp

SAUCONYWebsite_Banner_Three_Pack_536_x_670_536_x_670.webp

702 ms

256x_256_Brand_Hero_logo_51ccb037-88e4-4c3c-8549-8d4b3364bbfa.jpg

256x_256_Brand_Hero_logo_51ccb037-88e4-4c3c-8549-8d4b3364bbfa.jpg

699 ms

256x_256_Brand_Hero_logo6_0f3a9cfa-106f-448a-b744-0b522cf8e195.jpg

256x_256_Brand_Hero_logo6_0f3a9cfa-106f-448a-b744-0b522cf8e195.jpg

720 ms

256x_256_Brand_Hero_logo4.jpg

256x_256_Brand_Hero_logo4.jpg

859 ms

256x_256_Brand_Hero_logo2_334c6323-a73b-42c1-8ece-3fb13d54a346.jpg

256x_256_Brand_Hero_logo2_334c6323-a73b-42c1-8ece-3fb13d54a346.jpg

757 ms

256x_256_Brand_Hero_logo5.jpg

256x_256_Brand_Hero_logo5.jpg

724 ms

256x_256_Brand_Hero_logo3_be17c51d-c401-45cf-8a97-f217c3527a08.jpg

256x_256_Brand_Hero_logo3_be17c51d-c401-45cf-8a97-f217c3527a08.jpg

742 ms

Brooks_Gly_21_Home_page_Sub_Header_2000_x__2000_x_1050.webp

Brooks_Gly_21_Home_page_Sub_Header_2000_x__2000_x_1050.webp

767 ms

Heckler9CSMX2024.jpg

Heckler9CSMX2024.jpg

775 ms

Castelli-Espresso-Bib-Shorts-4524002-010.jpg

Castelli-Espresso-Bib-Shorts-4524002-010.jpg

799 ms

Castelli-Espresso-Jersey-4524007-085.jpg

Castelli-Espresso-Jersey-4524007-085.jpg

795 ms

REACTO_6000_prlblu_MY24.jpg

REACTO_6000_prlblu_MY24.jpg

850 ms

adidas-Adizero-Promo-Leotard-IN1204.jpg

adidas-Adizero-Promo-Leotard-IN1204.jpg

832 ms

adidas-Adizero-Promo-Crop-Top-IN1185.jpg

adidas-Adizero-Promo-Crop-Top-IN1185.jpg

822 ms

Buying_Guide_New.webp

Buying_Guide_New.webp

898 ms

11_12_Delivery_pass_1200_x_344.jpg

11_12_Delivery_pass_1200_x_344.jpg

894 ms

11_12_Delivery_pass_1200_x_3442.jpg

11_12_Delivery_pass_1200_x_3442.jpg

894 ms

fender_analytics.113876fdc67592e7cbfd.js

fender_analytics.113876fdc67592e7cbfd.js

690 ms

static.047f24ade89e4aff54a9.js

static.047f24ade89e4aff54a9.js

690 ms

runtime.2588e01ded2a1b5e0744.js

runtime.2588e01ded2a1b5e0744.js

63 ms

sharedUtils.ef3296608bc2583174d6.js

sharedUtils.ef3296608bc2583174d6.js

460 ms

vendors~signup_forms~post_identification_sync~web_personalization~reviews~atlas.b0930143925bb765e2d3.js

vendors~signup_forms~post_identification_sync~web_personalization~reviews~atlas.b0930143925bb765e2d3.js

461 ms

vendors~signup_forms~onsite-triggering.733ed8744f200f7d4d54.js

vendors~signup_forms~onsite-triggering.733ed8744f200f7d4d54.js

459 ms

vendors~signup_forms.824396622be3ec2234ff.js

vendors~signup_forms.824396622be3ec2234ff.js

462 ms

default~signup_forms~onsite-triggering.968e4cc173bff13b788f.js

default~signup_forms~onsite-triggering.968e4cc173bff13b788f.js

463 ms

signup_forms.ea381fabab056fd7e65a.js

signup_forms.ea381fabab056fd7e65a.js

462 ms

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332 ms

AreaNormal-SemiBold.otf

AreaNormal-SemiBold.otf

809 ms

AreaNormal-Regular.otf

AreaNormal-Regular.otf

838 ms

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408 ms

d

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536 ms

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536 ms

AreaNormal-Bold.otf

AreaNormal-Bold.otf

860 ms

d

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593 ms

bat.js

bat.js

74 ms

livechat2.aspx

livechat2.aspx

156 ms

25010437.js

25010437.js

10 ms

0

0

272 ms

25010437

25010437

38 ms

clarity.js

clarity.js

6 ms

css

css

68 ms

css

css

101 ms

chatinline.css

chatinline.css

63 ms

resources2.aspx

resources2.aspx

195 ms

component-list-menu.css

component-list-menu.css

64 ms

component-search.css

component-search.css

43 ms

livechatinit2.js

livechatinit2.js

137 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

39 ms

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KFOlCnqEu92Fr1MmEU9fBBc9.ttf

43 ms

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132 ms

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KFOlCnqEu92Fr1MmWUlfBBc9.ttf

232 ms

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pxiEyp8kv8JHgFVrJJfedw.ttf

236 ms

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235 ms

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pxiByp8kv8JHgFVrLCz7Z1xlEA.ttf

232 ms

component-menu-drawer.css

component-menu-drawer.css

38 ms

component-cart-notification.css

component-cart-notification.css

194 ms

InlineChatRoundOnline_1.png

InlineChatRoundOnline_1.png

79 ms

component-cart-items.css

component-cart-items.css

59 ms

component-slider.css

component-slider.css

24 ms

template-collection.css

template-collection.css

44 ms

quick-add.css

quick-add.css

56 ms

component-list-payment.css

component-list-payment.css

26 ms

component-list-social.css

component-list-social.css

27 ms

disclosure.css

disclosure.css

41 ms

embed.js

embed.js

94 ms

SizingPlugin.prod.js

SizingPlugin.prod.js

47 ms

subscription.js

subscription.js

28 ms

pandectes-core.js

pandectes-core.js

28 ms

installed.js

installed.js

79 ms

globo.formbuilder.init.js

globo.formbuilder.init.js

34 ms

subscribe-it.js

subscribe-it.js

33 ms

pushowl-shopify.js

pushowl-shopify.js

82 ms

scriptVersion.json

scriptVersion.json

30 ms

c.gif

c.gif

7 ms

Accessibility Review

startfitness.co.uk accessibility score

91

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

High

Heading elements are not in a sequentially-descending order

High

Some elements have a [tabindex] value greater than 0

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

Links do not have a discernible name

Best Practices

startfitness.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

High

Missing source maps for large first-party JavaScript

SEO Factors

startfitness.co.uk SEO score

100

Search Engine Optimization Advices

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

    EN

  • Encoding

    UTF-8

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

startfitness.co.uk

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