Report Summary

  • 21

    Performance

    Renders faster than
    39% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 88% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

fietsbandexpert.nl

FietsParts.nl De Webshop voor al uw Online Fietsonderdelen en Accessoires

Page Load Speed

6.7 sec in total

First Response

381 ms

Resources Loaded

5.1 sec

Page Rendered

1.2 sec

fietsbandexpert.nl screenshot

About Website

Visit fietsbandexpert.nl now to see the best up-to-date Fiets Ban De Xpert content and also check out these interesting facts you probably never knew about fietsbandexpert.nl

FietsParts.nl heeft heel veel fietsonderdelen en accessoires die scherp zijn geprijsd. Gemakkelijk zoeken en snel geleverd

Visit fietsbandexpert.nl

Key Findings

We analyzed Fietsbandexpert.nl page load time and found that the first response time was 381 ms and then it took 6.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

fietsbandexpert.nl performance score

21

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.6 s

14/100

10%

LCP (Largest Contentful Paint)

Value11.5 s

0/100

25%

SI (Speed Index)

Value9.2 s

13/100

10%

TBT (Total Blocking Time)

Value1,890 ms

9/100

30%

CLS (Cumulative Layout Shift)

Value0.057

98/100

15%

TTI (Time to Interactive)

Value16.7 s

5/100

10%

Network Requests Diagram

fietsbandexpert.nl

381 ms

www.fietsparts.nl

802 ms

theme.css

200 ms

front.css

265 ms

ps_socialfollow.css

266 ms

Our browser made a total of 197 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Fietsbandexpert.nl, 88% (174 requests) were made to Fietsparts.nl and 6% (11 requests) were made to Kiyoh.com. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source Fietsparts.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 370.7 kB (16%)

Content Size

2.3 MB

After Optimization

1.9 MB

In fact, the total size of Fietsbandexpert.nl main page is 2.3 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. Javascripts take 978.3 kB which makes up the majority of the site volume.

HTML Optimization

-91%

Potential reduce by 278.6 kB

  • Original 305.5 kB
  • After minification 251.2 kB
  • After compression 27.0 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 54.3 kB, which is 18% 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 278.6 kB or 91% of the original size.

Image Optimization

-7%

Potential reduce by 61.0 kB

  • Original 894.0 kB
  • After minification 832.9 kB

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. Fiets Ban De Xpert images are well optimized though.

JavaScript Optimization

-3%

Potential reduce by 26.4 kB

  • Original 978.3 kB
  • After minification 977.0 kB
  • After compression 951.9 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

-3%

Potential reduce by 4.7 kB

  • Original 141.5 kB
  • After minification 141.2 kB
  • After compression 136.8 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. Fietsbandexpert.nl has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 95 (51%)

Requests Now

187

After Optimization

92

The browser has sent 187 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Fiets Ban De Xpert. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 55 to 1 for JavaScripts and from 42 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

fietsbandexpert.nl accessibility score

96

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.

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

<frame> or <iframe> elements do not have a title

Best Practices

fietsbandexpert.nl best practices score

67

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

Page has valid source maps

SEO Factors

fietsbandexpert.nl SEO score

90

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

    NL

  • Language Claimed

    NL

  • Encoding

    UTF-8

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

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