Tools & Wizards About Us
diamondback.com screenshot

Report Summary

  • 10

    Performance

    Renders faster than
    23% of other websites

  • 77

    Accessibility

    Visual factors better than
    that of 44% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 74

    SEO

    Google-friendlier than
    31% of websites

diamondback.com

Diamondback Bikes | Diamondback Bikes

Page Load Speed

2 sec in total

First Response

43 ms

Resources Loaded

1.2 sec

Page Rendered

714 ms

diamondback.com screenshot

About Website

Welcome to diamondback.com homepage info - get ready to check Diamondback best content for United States right away, or after learning these important things about diamondback.com

Diamondback bikes are made for explorers, dreamers and doers. We offer a great selection of mountain and road bikes for men, women and kids. Own your adventure.

Visit diamondback.com

Key Findings

We analyzed Diamondback.com page load time and found that the first response time was 43 ms and then it took 1.9 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

diamondback.com performance score

10

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

33/100

10%

LCP (Largest Contentful Paint)

Value5.7 s

17/100

25%

SI (Speed Index)

Value10.5 s

7/100

10%

TBT (Total Blocking Time)

Value2,560 ms

4/100

30%

CLS (Cumulative Layout Shift)

Value0.806

5/100

15%

TTI (Time to Interactive)

Value25.9 s

0/100

10%

Network Requests Diagram

diamondback.com

43 ms

www.diamondback.com

72 ms

58ab7d1f01212030aeffbafeb128a3e3.min.css

57 ms

ec.min.css

103 ms

styles-l.min.css

94 ms

Our browser made a total of 181 requests to load all elements on the main page. We found that 2% of them (3 requests) were addressed to the original Diamondback.com, 77% (140 requests) were made to Static.diamondback.com and 3% (5 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (614 ms) relates to the external source Media.diamondback.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 79.2 kB (2%)

Content Size

3.6 MB

After Optimization

3.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Diamondback.com main page is 3.6 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. 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 3.1 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 75.0 kB

  • Original 92.1 kB
  • After minification 90.7 kB
  • After compression 17.2 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. 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 75.0 kB or 81% of the original size.

Image Optimization

-0%

Potential reduce by 3.7 kB

  • Original 3.1 MB
  • After minification 3.1 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. Diamondback images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 293 B

  • Original 230.2 kB
  • After minification 230.2 kB
  • After compression 229.9 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

-0%

Potential reduce by 238 B

  • Original 99.6 kB
  • After minification 99.6 kB
  • After compression 99.3 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. Diamondback.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 143 (82%)

Requests Now

174

After Optimization

31

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 174 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Diamondback. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 137 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

diamondback.com

diamondback.com

43 ms

www.diamondback.com

www.diamondback.com

72 ms

58ab7d1f01212030aeffbafeb128a3e3.min.css

58ab7d1f01212030aeffbafeb128a3e3.min.css

57 ms

ec.min.css

ec.min.css

103 ms

styles-l.min.css

styles-l.min.css

94 ms

require.min.js

require.min.js

99 ms

requirejs-min-resolver.min.js

requirejs-min-resolver.min.js

99 ms

mixins.min.js

mixins.min.js

98 ms

requirejs-config.min.js

requirejs-config.min.js

98 ms

ec.min.js

ec.min.js

99 ms

rakuten-global.min.js

rakuten-global.min.js

98 ms

css

css

50 ms

css

css

99 ms

hub3idg.css

hub3idg.css

84 ms

otSDKStub.js

otSDKStub.js

43 ms

loader

loader

156 ms

email-decode.min.js

email-decode.min.js

12 ms

51df527ef05872cb2e8265dcf52cb951352da5c2.js

51df527ef05872cb2e8265dcf52cb951352da5c2.js

83 ms

125485.ct.js

125485.ct.js

113 ms

p.css

p.css

78 ms

jquery.min.js

jquery.min.js

33 ms

common.min.js

common.min.js

11 ms

dataPost.min.js

dataPost.min.js

8 ms

bootstrap.min.js

bootstrap.min.js

9 ms

app.min.js

app.min.js

7 ms

form-key-provider.min.js

form-key-provider.min.js

9 ms

mage-translation-dictionary.min.js

mage-translation-dictionary.min.js

20 ms

theme.min.js

theme.min.js

19 ms

pdp-autoselect.min.js

pdp-autoselect.min.js

26 ms

menuHeight.min.js

menuHeight.min.js

19 ms

expand-on-touch.min.js

expand-on-touch.min.js

19 ms

menu-loaded.min.js

menu-loaded.min.js

25 ms

template.min.js

template.min.js

21 ms

confirm.min.js

confirm.min.js

19 ms

widget.min.js

widget.min.js

20 ms

main.min.js

main.min.js

35 ms

bootstrap.min.js

bootstrap.min.js

15 ms

domReady.min.js

domReady.min.js

14 ms

jquery-mixin.min.js

jquery-mixin.min.js

27 ms

types.min.js

types.min.js

29 ms

layout.min.js

layout.min.js

28 ms

text.min.js

text.min.js

26 ms

smart-keyboard-handler.min.js

smart-keyboard-handler.min.js

26 ms

mage.min.js

mage.min.js

29 ms

ie-class-fixer.min.js

ie-class-fixer.min.js

26 ms

matchMedia.min.js

matchMedia.min.js

22 ms

menu.min.js

menu.min.js

22 ms

menu-mixin.min.js

menu-mixin.min.js

22 ms

jquery-migrate.min.js

jquery-migrate.min.js

21 ms

underscore.min.js

underscore.min.js

22 ms

translate.min.js

translate.min.js

19 ms

modal.min.js

modal.min.js

22 ms

knockout.min.js

knockout.min.js

20 ms

knockout-es5.min.js

knockout-es5.min.js

20 ms

gallery.min.js

gallery.min.js

43 ms

gallery.min.js

gallery.min.js

42 ms

version.min.js

version.min.js

44 ms

engine.min.js

engine.min.js

44 ms

bootstrap.min.js

bootstrap.min.js

44 ms

observable_array.min.js

observable_array.min.js

41 ms

bound-nodes.min.js

bound-nodes.min.js

43 ms

wrapper.min.js

wrapper.min.js

42 ms

main.min.js

main.min.js

41 ms

registry.min.js

registry.min.js

40 ms

menu.min.js

menu.min.js

82 ms

a4de3c07-9f2c-4a72-9d52-d7cde471fbf9.json

a4de3c07-9f2c-4a72-9d52-d7cde471fbf9.json

112 ms

fbevents.js

fbevents.js

128 ms

gtm.js

gtm.js

191 ms

03804-April-Home-Banner-3840x1400.jpg

03804-April-Home-Banner-3840x1400.jpg

251 ms

MY24_Haanjo_4EXP_Profile-sm.jpg

MY24_Haanjo_4EXP_Profile-sm.jpg

350 ms

MY24_YOWIE_3_Profile-sm.jpg

MY24_YOWIE_3_Profile-sm.jpg

610 ms

MY24_RELEASE_29_1_Profile-sm.jpg

MY24_RELEASE_29_1_Profile-sm.jpg

614 ms

IZIP-DB-home-banner-zest.jpg

IZIP-DB-home-banner-zest.jpg

611 ms

logo-diamondback.svg

logo-diamondback.svg

108 ms

logo-redline.svg

logo-redline.svg

106 ms

logo-izip.svg

logo-izip.svg

102 ms

shopping_cart_icon.png

shopping_cart_icon.png

105 ms

DB22-Primary-Logo-Wordmark-White-Org.png

DB22-Primary-Logo-Wordmark-White-Org.png

107 ms

icon-db.png

icon-db.png

104 ms

icon-twitter.svg

icon-twitter.svg

140 ms

icon-facebook.svg

icon-facebook.svg

141 ms

icon-instagram.svg

icon-instagram.svg

152 ms

icon-youtube.svg

icon-youtube.svg

146 ms

icon-tiktok.svg

icon-tiktok.svg

152 ms

scripts.min.js

scripts.min.js

154 ms

console-logger.min.js

console-logger.min.js

153 ms

Yq6R-LCAWCX3-6Ky7FAFrOF6lA.woff

Yq6R-LCAWCX3-6Ky7FAFrOF6lA.woff

214 ms

key-codes.min.js

key-codes.min.js

149 ms

core.min.js

core.min.js

150 ms

z-index.min.js

z-index.min.js

148 ms

modules-v2.js

modules-v2.js

89 ms

fotorama.min.js

fotorama.min.js

144 ms

class.min.js

class.min.js

216 ms

events.min.js

events.min.js

141 ms

knockout-repeat.min.js

knockout-repeat.min.js

185 ms

knockout-fast-foreach.min.js

knockout-fast-foreach.min.js

185 ms

observable_source.min.js

observable_source.min.js

145 ms

renderer.min.js

renderer.min.js

142 ms

resizable.min.js

resizable.min.js

143 ms

i18n.min.js

i18n.min.js

140 ms

scope.min.js

scope.min.js

144 ms

range.min.js

range.min.js

145 ms

mage-init.min.js

mage-init.min.js

145 ms

keyboard.min.js

keyboard.min.js

145 ms

optgroup.min.js

optgroup.min.js

147 ms

after-render.min.js

after-render.min.js

145 ms

location

location

153 ms

d

d

51 ms

d

d

73 ms

d

d

130 ms

autoselect.min.js

autoselect.min.js

126 ms

datepicker.min.js

datepicker.min.js

127 ms

outer_click.min.js

outer_click.min.js

125 ms

fadeVisible.min.js

fadeVisible.min.js

124 ms

collapsible.min.js

collapsible.min.js

122 ms

staticChecked.min.js

staticChecked.min.js

122 ms

simple-checked.min.js

simple-checked.min.js

92 ms

bind-html.min.js

bind-html.min.js

91 ms

tooltip.min.js

tooltip.min.js

87 ms

color-picker.min.js

color-picker.min.js

83 ms

arrays.min.js

arrays.min.js

81 ms

compare.min.js

compare.min.js

79 ms

misc.min.js

misc.min.js

76 ms

objects.min.js

objects.min.js

75 ms

strings.min.js

strings.min.js

69 ms

template.min.js

template.min.js

70 ms

Luma-Icons.woff

Luma-Icons.woff

72 ms

keycode.min.js

keycode.min.js

69 ms

position.min.js

position.min.js

69 ms

safe-active-element.min.js

safe-active-element.min.js

112 ms

unique-id.min.js

unique-id.min.js

113 ms

js-translation.json

js-translation.json

107 ms

local.min.js

local.min.js

110 ms

logger.min.js

logger.min.js

106 ms

entry-factory.min.js

entry-factory.min.js

108 ms

console-output-handler.min.js

console-output-handler.min.js

125 ms

formatter.min.js

formatter.min.js

114 ms

message-pool.min.js

message-pool.min.js

123 ms

levels-pool.min.js

levels-pool.min.js

123 ms

logger-utils.min.js

logger-utils.min.js

121 ms

modal-slide.html

modal-slide.html

120 ms

modal-popup.html

modal-popup.html

150 ms

modal-custom.html

modal-custom.html

171 ms

gallery.html

gallery.html

169 ms

otBannerSdk.js

otBannerSdk.js

137 ms

js

js

121 ms

js

js

220 ms

destination

destination

219 ms

bat.js

bat.js

326 ms

destination

destination

326 ms

quant.js

quant.js

215 ms

tracking.js

tracking.js

327 ms

collect.js

collect.js

323 ms

319 ms

data.min.js

data.min.js

104 ms

disable-selection.min.js

disable-selection.min.js

103 ms

focusable.min.js

focusable.min.js

103 ms

form.min.js

form.min.js

185 ms

ie.min.js

ie.min.js

204 ms

labels.min.js

labels.min.js

205 ms

jquery-patch.min.js

jquery-patch.min.js

203 ms

plugin.min.js

plugin.min.js

203 ms

safe-blur.min.js

safe-blur.min.js

204 ms

scroll-parent.min.js

scroll-parent.min.js

311 ms

tabbable.min.js

tabbable.min.js

316 ms

async.min.js

async.min.js

313 ms

spectrum.min.js

spectrum.min.js

303 ms

tinycolor.min.js

tinycolor.min.js

305 ms

analytics.js

analytics.js

159 ms

loader.min.js

loader.min.js

293 ms

entry.min.js

entry.min.js

278 ms

moment.min.js

moment.min.js

278 ms

collect

collect

187 ms

tooltip.html

tooltip.html

68 ms

activityi;src=6837831;type=sitev0;cat=diamo0;ord=5251844650088;npa=0;auiddc=1962213703.1715452054;pscdl=noapi;frm=0;gtm=45fe4580z871904166za201;gcd=13l3l3l3l1;dma=0;epver=2;~oref=https%3A%2F%2Fwww.diamondback.com%2F

activityi;src=6837831;type=sitev0;cat=diamo0;ord=5251844650088;npa=0;auiddc=1962213703.1715452054;pscdl=noapi;frm=0;gtm=45fe4580z871904166za201;gcd=13l3l3l3l1;dma=0;epver=2;~oref=https%3A%2F%2Fwww.diamondback.com%2F

134 ms

dom-observer.min.js

dom-observer.min.js

5 ms

bindings.min.js

bindings.min.js

12 ms

collect

collect

30 ms

print.min.css

print.min.css

20 ms

ga-audiences

ga-audiences

84 ms

src=6837831;type=sitev0;cat=diamo0;ord=5251844650088;npa=0;auiddc=*;pscdl=noapi;frm=0;gtm=45fe4580z871904166za201;gcd=13l3l3l3l1;dma=0;epver=2;~oref=https%3A%2F%2Fwww.diamondback.com%2F

src=6837831;type=sitev0;cat=diamo0;ord=5251844650088;npa=0;auiddc=*;pscdl=noapi;frm=0;gtm=45fe4580z871904166za201;gcd=13l3l3l3l1;dma=0;epver=2;~oref=https%3A%2F%2Fwww.diamondback.com%2F

76 ms

Accessibility Review

diamondback.com accessibility score

77

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

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

High

[role]s are not contained by their required parent element

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

Tables and lists

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

Impact

Issue

High

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

Best Practices

diamondback.com best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

diamondback.com SEO score

74

Search Engine Optimization Advices

Content Best Practices

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

Impact

Issue

High

Links do not have descriptive text

High

Image elements do not have [alt] attributes

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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

    UTF-8

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

diamondback.com

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