Tools & Wizards About Us
dc4.de screenshot

Report Summary

  • 11

    Performance

    Renders faster than
    24% of other websites

  • 64

    Accessibility

    Visual factors better than
    that of 29% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 87

    SEO

    Google-friendlier than
    65% of websites

dc4.de

DC4 - DC4 Berlin

Page Load Speed

8.1 sec in total

First Response

880 ms

Resources Loaded

6.4 sec

Page Rendered

821 ms

dc4.de screenshot

About Website

Visit dc4.de now to see the best up-to-date DC4 content for Germany and also check out these interesting facts you probably never knew about dc4.de

The finest Japanese specialties since 2004

Visit dc4.de

Key Findings

We analyzed Dc4.de page load time and found that the first response time was 880 ms and then it took 7.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

dc4.de performance score

11

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

46/100

10%

LCP (Largest Contentful Paint)

Value8.1 s

2/100

25%

SI (Speed Index)

Value12.2 s

3/100

10%

TBT (Total Blocking Time)

Value1,330 ms

17/100

30%

CLS (Cumulative Layout Shift)

Value0.9

3/100

15%

TTI (Time to Interactive)

Value24.5 s

0/100

10%

Network Requests Diagram

dc4.de

880 ms

calendar.css

108 ms

mpBlogIcon.css

215 ms

styles-m.css

487 ms

cr-form.css

294 ms

Our browser made a total of 205 requests to load all elements on the main page. We found that 100% of them (204 requests) were addressed to the original Dc4.de, 0% (1 request) were made to Script.tapfiliate.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Dc4.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 545.5 kB (10%)

Content Size

5.4 MB

After Optimization

4.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Dc4.de main page is 5.4 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. 75% 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 4.6 MB which makes up the majority of the site volume.

HTML Optimization

-91%

Potential reduce by 284.2 kB

  • Original 310.9 kB
  • After minification 259.8 kB
  • After compression 26.7 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 51.1 kB, which is 16% 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 284.2 kB or 91% of the original size.

Image Optimization

-4%

Potential reduce by 168.2 kB

  • Original 4.6 MB
  • After minification 4.4 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. DC4 images are well optimized though.

JavaScript Optimization

-22%

Potential reduce by 91.7 kB

  • Original 419.2 kB
  • After minification 415.3 kB
  • After compression 327.5 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 91.7 kB or 22% of the original size.

CSS Optimization

-2%

Potential reduce by 1.5 kB

  • Original 94.7 kB
  • After minification 94.7 kB
  • After compression 93.3 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. Dc4.de has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 121 (61%)

Requests Now

198

After Optimization

77

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 198 CSS, Javascripts, AJAX and image requests in order to completely render the main page of DC4. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 108 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

dc4.de

dc4.de

880 ms

calendar.css

calendar.css

108 ms

mpBlogIcon.css

mpBlogIcon.css

215 ms

styles-m.css

styles-m.css

487 ms

cr-form.css

cr-form.css

294 ms

owl.carousel.css

owl.carousel.css

295 ms

owl.theme.css

owl.theme.css

296 ms

styles-l.css

styles-l.css

393 ms

require.js

require.js

321 ms

mixins.js

mixins.js

390 ms

requirejs-config.js

requirejs-config.js

391 ms

tapfiliate.js

tapfiliate.js

35 ms

Flying-Wheel-white-small.jpg

Flying-Wheel-white-small.jpg

108 ms

dc4-japanese-denim-01.jpg

dc4-japanese-denim-01.jpg

296 ms

dc4-japanese-denim-02.jpg

dc4-japanese-denim-02.jpg

296 ms

dc4-japanese-denim-03.jpg

dc4-japanese-denim-03.jpg

394 ms

dc4-japanese-denim-04.jpg

dc4-japanese-denim-04.jpg

393 ms

dc4-japanese-denim-05.jpg

dc4-japanese-denim-05.jpg

394 ms

DC4_Berlin_Shirts.jpg

DC4_Berlin_Shirts.jpg

640 ms

DC4_Berlin_Accessories.jpg

DC4_Berlin_Accessories.jpg

687 ms

Goods_2-1.jpg

Goods_2-1.jpg

492 ms

DC4_NEW_ARRIVALS.jpeg

DC4_NEW_ARRIVALS.jpeg

880 ms

DC4_Berlin_jeans.jpg

DC4_Berlin_jeans.jpg

981 ms

DC4_Berlin_Store-footwear.jpg

DC4_Berlin_Store-footwear.jpg

688 ms

dc4_x_oni_denim_22_20th_anniversary_22_limited_collaboration_-_natural_indigo_-_lot.244_neat_straight__19_1.jpg

dc4_x_oni_denim_22_20th_anniversary_22_limited_collaboration_-_natural_indigo_-_lot.244_neat_straight__19_1.jpg

591 ms

the_flat_head_-_iron_horseshoe_ring__1.jpg

the_flat_head_-_iron_horseshoe_ring__1.jpg

690 ms

new_-_the_flat_head_3005_-_jeans_washed__1.jpg

new_-_the_flat_head_3005_-_jeans_washed__1.jpg

749 ms

the_flat_head_denim_jacket_60_s__11_1.jpg

the_flat_head_denim_jacket_60_s__11_1.jpg

787 ms

new_-_the_flat_head_3002_-_jeans_washed__1.2.jpg

new_-_the_flat_head_3002_-_jeans_washed__1.2.jpg

788 ms

580_bk_1024x1024_2x.jpg-1.jpg

580_bk_1024x1024_2x.jpg-1.jpg

788 ms

attractions_by_wearmasters_-_biltbuck_444_-_horsehide_engineer_boots_black__1.jpg

attractions_by_wearmasters_-_biltbuck_444_-_horsehide_engineer_boots_black__1.jpg

857 ms

the_strike_gold_sg7104_regular_tapered_jeans_1_1_1.jpg

the_strike_gold_sg7104_regular_tapered_jeans_1_1_1.jpg

886 ms

the_strike_gold_sg7103_regular_straight_jeans_2_1_1.jpg

the_strike_gold_sg7103_regular_straight_jeans_2_1_1.jpg

888 ms

SamuraiLOGO-e1454996046684-300x164.png

SamuraiLOGO-e1454996046684-300x164.png

887 ms

the-flat-head_logo.png

the-flat-head_logo.png

964 ms

logo_dry_bones-351x88.png

logo_dry_bones-351x88.png

976 ms

first-arrow.png

first-arrow.png

985 ms

full-count.png

full-count.png

984 ms

hard-bird.png

hard-bird.png

987 ms

manifold.png

manifold.png

1071 ms

oni.png

oni.png

1076 ms

Ono-garments.png

Ono-garments.png

1076 ms

pure_blue_japan.png

pure_blue_japan.png

1083 ms

skull_jeans.png

skull_jeans.png

1083 ms

studio-dartisan.png

studio-dartisan.png

1085 ms

backdrop-leathers.png

backdrop-leathers.png

1178 ms

tm-lamps.png

tm-lamps.png

1174 ms

common.js

common.js

1171 ms

dataPost.js

dataPost.js

1077 ms

bootstrap.js

bootstrap.js

889 ms

jquery.js

jquery.js

894 ms

app.js

app.js

883 ms

form-key-provider.js

form-key-provider.js

883 ms

mage-translation-dictionary.js

mage-translation-dictionary.js

893 ms

theme.js

theme.js

789 ms

main.js

main.js

690 ms

opensans-400.woff

opensans-400.woff

648 ms

opensans-300.woff

opensans-300.woff

685 ms

opensans-600.woff

opensans-600.woff

693 ms

opensans-700.woff

opensans-700.woff

692 ms

modal-show.js

modal-show.js

633 ms

Luma-Icons.woff

Luma-Icons.woff

613 ms

906FrenchNewsBold.woff

906FrenchNewsBold.woff

609 ms

jquery-mixin.js

jquery-mixin.js

682 ms

mustang-2.png

mustang-2.png

616 ms

CLINCH-BOOTS.png

CLINCH-BOOTS.png

598 ms

cushman.png

cushman.png

592 ms

ues-clothing-mfg-co.jpeg

ues-clothing-mfg-co.jpeg

602 ms

olde-homesteader-logo.png

olde-homesteader-logo.png

613 ms

wolfman-barber-shop.png

wolfman-barber-shop.png

604 ms

YMFACTORY.png

YMFACTORY.png

593 ms

trophy-clothing.png

trophy-clothing.png

597 ms

the_mails_show_care_company.png

the_mails_show_care_company.png

591 ms

Ace-Wester-Belts-Logo-Large-2.png

Ace-Wester-Belts-Logo-Large-2.png

602 ms

Dappers-2.png

Dappers-2.png

621 ms

Jelado-2.png

Jelado-2.png

596 ms

y2leather-2.jpg

y2leather-2.jpg

593 ms

BIG-JOHN.jpeg

BIG-JOHN.jpeg

598 ms

Attractions.png

Attractions.png

591 ms

The-Strike-Gold.png

The-Strike-Gold.png

603 ms

The-Glad-Hand-Co.jpg

The-Glad-Hand-Co.jpg

842 ms

pras.jpg

pras.jpg

592 ms

domReady.js

domReady.js

589 ms

Logo.png

Logo.png

690 ms

paypal.png

paypal.png

591 ms

template.js

template.js

603 ms

confirm.js

confirm.js

663 ms

widget.js

widget.js

592 ms

main.js

main.js

597 ms

bootstrap.js

bootstrap.js

604 ms

jquery-migrate.js

jquery-migrate.js

682 ms

owl.carousel.min.js

owl.carousel.min.js

680 ms

types.js

types.js

677 ms

layout.js

layout.js

590 ms

smart-keyboard-handler.js

smart-keyboard-handler.js

601 ms

mage.js

mage.js

656 ms

ie-class-fixer.js

ie-class-fixer.js

666 ms

text.js

text.js

666 ms

slick.js

slick.js

662 ms

wrapper.js

wrapper.js

597 ms

paypal-credit.png

paypal-credit.png

607 ms

visa.png

visa.png

667 ms

mastercard.png

mastercard.png

680 ms

amex.png

amex.png

672 ms

discover.png

discover.png

660 ms

dhl.png

dhl.png

594 ms

ups.png

ups.png

608 ms

header-dc4-subpages.jpg

header-dc4-subpages.jpg

782 ms

human.svg

human.svg

678 ms

logo-new.svg

logo-new.svg

672 ms

cart-shopping-solid.svg

cart-shopping-solid.svg

650 ms

dc4-japanese-denim-05.jpg

dc4-japanese-denim-05.jpg

598 ms

spritesheet.png

spritesheet.png

607 ms

facebook.svg

facebook.svg

680 ms

instagram.svg

instagram.svg

681 ms

twitter.svg

twitter.svg

673 ms

tumblr.svg

tumblr.svg

595 ms

youtube.svg

youtube.svg

605 ms

b-solid.svg

b-solid.svg

677 ms

underscore.js

underscore.js

667 ms

translate.js

translate.js

1058 ms

modal.js

modal.js

1057 ms

version.js

version.js

1052 ms

scripts.js

scripts.js

1050 ms

knockout.js

knockout.js

1044 ms

knockout-es5.js

knockout-es5.js

1001 ms

engine.js

engine.js

966 ms

bootstrap.js

bootstrap.js

963 ms

observable_array.js

observable_array.js

964 ms

bound-nodes.js

bound-nodes.js

961 ms

main.js

main.js

950 ms

registry.js

registry.js

896 ms

console-logger.js

console-logger.js

872 ms

js-translation.json

js-translation.json

871 ms

ajax-loader.gif

ajax-loader.gif

109 ms

chevron-left-white.svg

chevron-left-white.svg

103 ms

chevron-right.svg

chevron-right.svg

104 ms

modal-popup.html

modal-popup.html

100 ms

modal-slide.html

modal-slide.html

98 ms

modal-custom.html

modal-custom.html

100 ms

key-codes.js

key-codes.js

158 ms

core.js

core.js

156 ms

z-index.js

z-index.js

172 ms

knockout-repeat.js

knockout-repeat.js

166 ms

knockout-fast-foreach.js

knockout-fast-foreach.js

167 ms

events.js

events.js

163 ms

local.js

local.js

217 ms

observable_source.js

observable_source.js

216 ms

renderer.js

renderer.js

240 ms

resizable.js

resizable.js

252 ms

i18n.js

i18n.js

253 ms

scope.js

scope.js

255 ms

range.js

range.js

312 ms

mage-init.js

mage-init.js

312 ms

keyboard.js

keyboard.js

346 ms

optgroup.js

optgroup.js

347 ms

after-render.js

after-render.js

349 ms

autoselect.js

autoselect.js

349 ms

datepicker.js

datepicker.js

409 ms

outer_click.js

outer_click.js

408 ms

fadeVisible.js

fadeVisible.js

449 ms

collapsible.js

collapsible.js

445 ms

staticChecked.js

staticChecked.js

447 ms

simple-checked.js

simple-checked.js

445 ms

bind-html.js

bind-html.js

501 ms

tooltip.js

tooltip.js

501 ms

color-picker.js

color-picker.js

536 ms

arrays.js

arrays.js

540 ms

compare.js

compare.js

540 ms

misc.js

misc.js

552 ms

objects.js

objects.js

583 ms

strings.js

strings.js

584 ms

template.js

template.js

616 ms

logger.js

logger.js

589 ms

entry-factory.js

entry-factory.js

589 ms

console-output-handler.js

console-output-handler.js

609 ms

formatter.js

formatter.js

586 ms

message-pool.js

message-pool.js

584 ms

levels-pool.js

levels-pool.js

606 ms

logger-utils.js

logger-utils.js

590 ms

data.js

data.js

590 ms

disable-selection.js

disable-selection.js

618 ms

focusable.js

focusable.js

586 ms

form.js

form.js

584 ms

ie.js

ie.js

596 ms

keycode.js

keycode.js

591 ms

labels.js

labels.js

590 ms

jquery-patch.js

jquery-patch.js

628 ms

plugin.js

plugin.js

585 ms

safe-active-element.js

safe-active-element.js

584 ms

safe-blur.js

safe-blur.js

585 ms

scroll-parent.js

scroll-parent.js

591 ms

tabbable.js

tabbable.js

591 ms

unique-id.js

unique-id.js

637 ms

class.js

class.js

583 ms

loader.js

loader.js

583 ms

async.js

async.js

580 ms

tooltip.html

tooltip.html

530 ms

spectrum.js

spectrum.js

497 ms

tinycolor.js

tinycolor.js

562 ms

entry.js

entry.js

441 ms

moment.js

moment.js

391 ms

dom-observer.js

dom-observer.js

99 ms

bindings.js

bindings.js

101 ms

print.css

print.css

109 ms

Accessibility Review

dc4.de accessibility score

64

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

[role]s do not have all required [aria-*] attributes

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

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

Buttons do not have an accessible name

High

Form elements do not have associated labels

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

Heading elements are not in a sequentially-descending order

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

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

High

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

Best Practices

dc4.de 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

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

dc4.de SEO score

87

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

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 Dc4.de 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 Dc4.de 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

dc4.de

Open Graph description is not detected on the main page of DC4. 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: