Tools & Wizards About Us
defietsfabriek.nl screenshot

Report Summary

  • 16

    Performance

    Renders faster than
    31% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 67% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 84

    SEO

    Google-friendlier than
    53% of websites

defietsfabriek.nl

Fiets kopen: online fietsen bestellen – De Fietsfabriek

Page Load Speed

17.9 sec in total

First Response

401 ms

Resources Loaded

13.5 sec

Page Rendered

3.9 sec

defietsfabriek.nl screenshot

About Website

Welcome to defietsfabriek.nl homepage info - get ready to check De Fietsfabriek best content right away, or after learning these important things about defietsfabriek.nl

Een fiets kopen bij De Fietsfabriek: keuze uit diverse bakfietsen, elektrische bakfietsen, dames- en herenfietsen. Compleet te personaliseren, zowel zakelijk als privé!

Visit defietsfabriek.nl

Key Findings

We analyzed Defietsfabriek.nl page load time and found that the first response time was 401 ms and then it took 17.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

defietsfabriek.nl performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.7 s

0/100

10%

LCP (Largest Contentful Paint)

Value19.0 s

0/100

25%

SI (Speed Index)

Value20.5 s

0/100

10%

TBT (Total Blocking Time)

Value2,840 ms

3/100

30%

CLS (Cumulative Layout Shift)

Value0.022

100/100

15%

TTI (Time to Interactive)

Value21.1 s

1/100

10%

Network Requests Diagram

defietsfabriek.nl

401 ms

www.defietsfabriek.nl

3085 ms

font-awesome.min.css

166 ms

sb-instagram-2-2.min.css

317 ms

style.min.css

338 ms

Our browser made a total of 123 requests to load all elements on the main page. We found that 69% of them (85 requests) were addressed to the original Defietsfabriek.nl, 7% (9 requests) were made to Fonts.gstatic.com and 7% (9 requests) were made to Scontent-iad3-1.cdninstagram.com. The less responsive or slowest element that took the longest time to load (4.1 sec) belongs to the original domain Defietsfabriek.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 300.8 kB (10%)

Content Size

3.0 MB

After Optimization

2.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Defietsfabriek.nl main page is 3.0 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. 85% 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

-81%

Potential reduce by 103.0 kB

  • Original 127.3 kB
  • After minification 122.5 kB
  • After compression 24.3 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 103.0 kB or 81% of the original size.

Image Optimization

-1%

Potential reduce by 26.0 kB

  • Original 2.4 MB
  • After minification 2.3 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. De Fietsfabriek images are well optimized though.

JavaScript Optimization

-26%

Potential reduce by 46.9 kB

  • Original 177.5 kB
  • After minification 173.9 kB
  • After compression 130.6 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 46.9 kB or 26% of the original size.

CSS Optimization

-40%

Potential reduce by 124.9 kB

  • Original 309.0 kB
  • After minification 308.4 kB
  • After compression 184.1 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. Defietsfabriek.nl needs all CSS files to be minified and compressed as it can save up to 124.9 kB or 40% of the original size.

Requests Breakdown

Number of requests can be reduced by 64 (59%)

Requests Now

109

After Optimization

45

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 109 CSS, Javascripts, AJAX and image requests in order to completely render the main page of De Fietsfabriek. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 43 to 1 for JavaScripts and from 23 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

defietsfabriek.nl

defietsfabriek.nl

401 ms

www.defietsfabriek.nl

www.defietsfabriek.nl

3085 ms

font-awesome.min.css

font-awesome.min.css

166 ms

sb-instagram-2-2.min.css

sb-instagram-2-2.min.css

317 ms

style.min.css

style.min.css

338 ms

style.css

style.css

348 ms

frontend.min.css

frontend.min.css

381 ms

gdpr-public.css

gdpr-public.css

355 ms

rs6.css

rs6.css

495 ms

widget.css

widget.css

427 ms

woocommerce-layout.css

woocommerce-layout.css

443 ms

woocommerce.css

woocommerce.css

449 ms

style.css

style.css

562 ms

style.css

style.css

591 ms

iclicksfont.css

iclicksfont.css

530 ms

odometer.css

odometer.css

550 ms

owl.carousel.css

owl.carousel.css

547 ms

js_composer.min.css

js_composer.min.css

670 ms

css

css

147 ms

jquery.js

jquery.js

794 ms

gdpr-public.js

gdpr-public.js

608 ms

revolution.tools.min.js

revolution.tools.min.js

829 ms

rs6.min.js

rs6.min.js

963 ms

jquery.blockUI.min.js

jquery.blockUI.min.js

766 ms

add-to-cart.min.js

add-to-cart.min.js

962 ms

woocommerce-add-to-cart.js

woocommerce-add-to-cart.js

963 ms

js

js

196 ms

css

css

154 ms

animate.min.css

animate.min.css

1060 ms

caldera-forms-front.min.css

caldera-forms-front.min.css

1065 ms

style.min.css

style.min.css

1066 ms

frontend.min.js

frontend.min.js

1066 ms

js.cookie.min.js

js.cookie.min.js

1067 ms

woocommerce.min.js

woocommerce.min.js

1106 ms

cart-fragments.min.js

cart-fragments.min.js

1094 ms

533e48d4a7.js

533e48d4a7.js

168 ms

app.js

app.js

1091 ms

modernizr.custom.js

modernizr.custom.js

1098 ms

jquery.popupoverlay.js

jquery.popupoverlay.js

1092 ms

owl.carousel.js

owl.carousel.js

1094 ms

foundation.js

foundation.js

1095 ms

api.js

api.js

148 ms

what-input.js

what-input.js

1078 ms

wp-embed.min.js

wp-embed.min.js

1007 ms

js_composer_front.min.js

js_composer_front.min.js

862 ms

vc-waypoints.min.js

vc-waypoints.min.js

835 ms

sb-instagram-2-2.min.js

sb-instagram-2-2.min.js

827 ms

jquery-baldrick.min.js

jquery-baldrick.min.js

963 ms

parsley.min.js

parsley.min.js

942 ms

nl.js

nl.js

890 ms

wp-polyfill.min.js

wp-polyfill.min.js

880 ms

react.min.js

react.min.js

868 ms

react-dom.min.js

react-dom.min.js

826 ms

dom-ready.min.js

dom-ready.min.js

795 ms

index.min.js

index.min.js

778 ms

caldera-forms-front.min.js

caldera-forms-front.min.js

778 ms

cup.svg

cup.svg

223 ms

star.svg

star.svg

306 ms

dealer.svg

dealer.svg

308 ms

logo_defietsfabriek_low.png

logo_defietsfabriek_low.png

349 ms

mandje.svg

mandje.svg

333 ms

Sfeer-KDVXL-marketing-kind-Wereldkids-Sabine_van_Nistelrooij-19-web-scaled.jpg

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1216 ms

transparent.png

transparent.png

349 ms

godown-1.png

godown-1.png

452 ms

bakfietsen.png

bakfietsen.png

1198 ms

cargo_fietsen.png

cargo_fietsen.png

1198 ms

marketing_fietsen.png

marketing_fietsen.png

1196 ms

electrische_fietsen.png

electrische_fietsen.png

1200 ms

FF-bo-600x394.jpg

FF-bo-600x394.jpg

1200 ms

bdsc_3631-600x401.jpg

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1216 ms

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1206 ms

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1180 ms

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1183 ms

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1171 ms

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1199 ms

Opname-zonder-titel1456-600x600.jpg

Opname-zonder-titel1456-600x600.jpg

1199 ms

dsc_4020-1024x684.jpg

dsc_4020-1024x684.jpg

1200 ms

button_round.png

button_round.png

1196 ms

placeholder.png

placeholder.png

1197 ms

analytics.js

analytics.js

943 ms

6xK3dSBYKcSV-LCoeQqfX1RYOo3qOK7j.woff

6xK3dSBYKcSV-LCoeQqfX1RYOo3qOK7j.woff

938 ms

6xKydSBYKcSV-LCoeQqfX1RYOo3ik4zwlxdo.woff

6xKydSBYKcSV-LCoeQqfX1RYOo3ik4zwlxdo.woff

943 ms

6xKydSBYKcSV-LCoeQqfX1RYOo3i94_wlxdo.woff

6xKydSBYKcSV-LCoeQqfX1RYOo3i94_wlxdo.woff

941 ms

6xKydSBYKcSV-LCoeQqfX1RYOo3i54rwlxdo.woff

6xKydSBYKcSV-LCoeQqfX1RYOo3i54rwlxdo.woff

941 ms

6xKydSBYKcSV-LCoeQqfX1RYOo3ig4vwlxdo.woff

6xKydSBYKcSV-LCoeQqfX1RYOo3ig4vwlxdo.woff

937 ms

6xKydSBYKcSV-LCoeQqfX1RYOo3iu4nwlxdo.woff

6xKydSBYKcSV-LCoeQqfX1RYOo3iu4nwlxdo.woff

936 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

1205 ms

divider.svg

divider.svg

1044 ms

Sfeer-compleet-Bo-OUD-wit-4213-web1-scaled.jpg

Sfeer-compleet-Bo-OUD-wit-4213-web1-scaled.jpg

2959 ms

blue_banner.jpg

blue_banner.jpg

1046 ms

recaptcha__nl.js

recaptcha__nl.js

410 ms

wp-polyfill-fetch.min.js

wp-polyfill-fetch.min.js

325 ms

wp-polyfill-dom-rect.min.js

wp-polyfill-dom-rect.min.js

328 ms

wp-polyfill-url.min.js

wp-polyfill-url.min.js

320 ms

wp-polyfill-formdata.min.js

wp-polyfill-formdata.min.js

322 ms

wp-polyfill-element-closest.min.js

wp-polyfill-element-closest.min.js

321 ms

collect

collect

2607 ms

www.defietsfabriek.nl

www.defietsfabriek.nl

4078 ms

media

media

1397 ms

anchor

anchor

416 ms

styles__ltr.css

styles__ltr.css

103 ms

recaptcha__nl.js

recaptcha__nl.js

107 ms

collect

collect

753 ms

webworker.js

webworker.js

519 ms

logo_48.png

logo_48.png

439 ms

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826 ms

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1226 ms

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1217 ms

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1174 ms

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1173 ms

ga-audiences

ga-audiences

1158 ms

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1012 ms

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1012 ms

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977 ms

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1038 ms

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1123 ms

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1171 ms

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1118 ms

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recaptcha__nl.js

1041 ms

media

media

788 ms

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947 ms

woocommerce-smallscreen.css

woocommerce-smallscreen.css

120 ms

reload

reload

219 ms

Accessibility Review

defietsfabriek.nl accessibility score

87

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

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

defietsfabriek.nl best practices score

58

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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

defietsfabriek.nl SEO score

84

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

    NL

  • Language Claimed

    NL

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Defietsfabriek.nl can be misinterpreted by Google and other search engines. Our service has detected that Dutch is used on the page, and it matches the claimed language. Our system also found out that Defietsfabriek.nl 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

defietsfabriek.nl

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