Tools & Wizards About Us
bitcoinplaats.nl screenshot

Report Summary

  • 35

    Performance

    Renders faster than
    55% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 83% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 62

    SEO

    Google-friendlier than
    23% of websites

bitcoinplaats.nl

₿ Bitcoinplaats - De Nederlandse bitcoin marktplaats

Page Load Speed

3.2 sec in total

First Response

200 ms

Resources Loaded

2.7 sec

Page Rendered

295 ms

bitcoinplaats.nl screenshot

About Website

Click here to check amazing Bitcoinplaats content. Otherwise, check out these important facts you probably never knew about bitcoinplaats.nl

De Nederlandse itcoin marktplaats waar je met bitcoins kunt betalen en je producten kunt aanbieden voor bitcoins.

Visit bitcoinplaats.nl

Key Findings

We analyzed Bitcoinplaats.nl page load time and found that the first response time was 200 ms and then it took 3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

bitcoinplaats.nl performance score

35

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value8.5 s

0/100

10%

LCP (Largest Contentful Paint)

Value12.0 s

0/100

25%

SI (Speed Index)

Value8.6 s

17/100

10%

TBT (Total Blocking Time)

Value490 ms

59/100

30%

CLS (Cumulative Layout Shift)

Value0.033

100/100

15%

TTI (Time to Interactive)

Value14.1 s

9/100

10%

Network Requests Diagram

bitcoinplaats.nl

200 ms

bitcoinplaats.nl

474 ms

application-cb88d93274fa9d7978f4f6cdcb6fa257aa5835a403e11c49e010d3896a679843.css

437 ms

jquery-ui.css

14 ms

application-dddbb4e0cf10c0d291cc4b1d612efd64884b55283f7aefe8f67789d5244a4814.js

896 ms

Our browser made a total of 57 requests to load all elements on the main page. We found that 26% of them (15 requests) were addressed to the original Bitcoinplaats.nl, 53% (30 requests) were made to Bitcoinplaats-pro.s3-eu-west-1.amazonaws.com and 5% (3 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (896 ms) belongs to the original domain Bitcoinplaats.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 922.6 kB (48%)

Content Size

1.9 MB

After Optimization

1.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Bitcoinplaats.nl main page is 1.9 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. 50% of websites need less resources to load. Javascripts take 830.3 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 35.0 kB

  • Original 44.2 kB
  • After minification 43.9 kB
  • After compression 9.2 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 35.0 kB or 79% of the original size.

Image Optimization

-11%

Potential reduce by 80.9 kB

  • Original 763.7 kB
  • After minification 682.8 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. Obviously, Bitcoinplaats needs image optimization as it can save up to 80.9 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-69%

Potential reduce by 570.4 kB

  • Original 830.3 kB
  • After minification 830.3 kB
  • After compression 259.9 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 570.4 kB or 69% of the original size.

CSS Optimization

-80%

Potential reduce by 236.3 kB

  • Original 295.2 kB
  • After minification 293.7 kB
  • After compression 58.9 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. Bitcoinplaats.nl needs all CSS files to be minified and compressed as it can save up to 236.3 kB or 80% of the original size.

Requests Breakdown

Number of requests can be reduced by 7 (14%)

Requests Now

51

After Optimization

44

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 51 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bitcoinplaats. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

bitcoinplaats.nl

bitcoinplaats.nl

200 ms

bitcoinplaats.nl

bitcoinplaats.nl

474 ms

application-cb88d93274fa9d7978f4f6cdcb6fa257aa5835a403e11c49e010d3896a679843.css

application-cb88d93274fa9d7978f4f6cdcb6fa257aa5835a403e11c49e010d3896a679843.css

437 ms

jquery-ui.css

jquery-ui.css

14 ms

application-dddbb4e0cf10c0d291cc4b1d612efd64884b55283f7aefe8f67789d5244a4814.js

application-dddbb4e0cf10c0d291cc4b1d612efd64884b55283f7aefe8f67789d5244a4814.js

896 ms

css

css

38 ms

css

css

54 ms

analytics.js

analytics.js

232 ms

all.js

all.js

223 ms

logo.png

logo.png

221 ms

medium_computer_small_2.jpg

medium_computer_small_2.jpg

453 ms

eur.json

eur.json

100 ms

search_icon.png

search_icon.png

112 ms

ajax-loader.gif

ajax-loader.gif

112 ms

lock.png

lock.png

196 ms

spinner.gif

spinner.gif

198 ms

image_preload.png

image_preload.png

278 ms

bitcoin_icon.png

bitcoin_icon.png

283 ms

euro_icon.png

euro_icon.png

284 ms

logo_grey.png

logo_grey.png

370 ms

toggle.png

toggle.png

286 ms

medium___85-2.jpg

medium___85-2.jpg

347 ms

medium_5e8b3f893082b.jpg

medium_5e8b3f893082b.jpg

342 ms

medium_IMG20240216111624.jpg

medium_IMG20240216111624.jpg

404 ms

medium_IMG_20240214_103344.jpg

medium_IMG_20240214_103344.jpg

424 ms

medium_IMG20240118202709.jpg

medium_IMG20240118202709.jpg

344 ms

medium_telefoon_1.jpg

medium_telefoon_1.jpg

493 ms

medium_portofoon_1.jpg

medium_portofoon_1.jpg

437 ms

medium_Visual_1.jpg

medium_Visual_1.jpg

434 ms

medium_images_%287%29.jpg

medium_images_%287%29.jpg

503 ms

medium_IMG_20230910_020953.jpg

medium_IMG_20230910_020953.jpg

516 ms

medium_IMG-20230729-WA0013.jpg

medium_IMG-20230729-WA0013.jpg

513 ms

medium_image.jpg

medium_image.jpg

527 ms

medium_image.jpg

medium_image.jpg

543 ms

medium_IMG_0143.jpg

medium_IMG_0143.jpg

653 ms

medium_Beste.jpg

medium_Beste.jpg

601 ms

medium_210_2160.jpg

medium_210_2160.jpg

607 ms

medium_PHOTO-2022-05-09-17-11-20.jpg

medium_PHOTO-2022-05-09-17-11-20.jpg

614 ms

medium_20220228_152508.jpg

medium_20220228_152508.jpg

765 ms

medium_combi.jpg

medium_combi.jpg

626 ms

medium_index.jpg

medium_index.jpg

699 ms

medium_green-day-AS-400x400.jpg

medium_green-day-AS-400x400.jpg

704 ms

medium_20220224_115351.jpg

medium_20220224_115351.jpg

701 ms

medium_20220224_111447.jpg

medium_20220224_111447.jpg

790 ms

medium_2_gsm.jpg

medium_2_gsm.jpg

740 ms

medium_IMG_20220201_152401.jpg

medium_IMG_20220201_152401.jpg

864 ms

medium_Kingston-HyperX-Fury-DDR3-4GB-8GB-Memoria-RAM-1866MHz-DDR-3-DIMM-Intel-Gaming-Memory-For.jpg

medium_Kingston-HyperX-Fury-DDR3-4GB-8GB-Memoria-RAM-1866MHz-DDR-3-DIMM-Intel-Gaming-Memory-For.jpg

788 ms

medium_25148846_2.jpg

medium_25148846_2.jpg

802 ms

medium_20190413_114346.jpg

medium_20190413_114346.jpg

824 ms

medium_5g.jpg

medium_5g.jpg

854 ms

S6uyw4BMUTPHjx4wWw.ttf

S6uyw4BMUTPHjx4wWw.ttf

64 ms

S6u9w4BMUTPHh6UVSwiPHA.ttf

S6u9w4BMUTPHh6UVSwiPHA.ttf

65 ms

S6u9w4BMUTPHh50XSwiPHA.ttf

S6u9w4BMUTPHh50XSwiPHA.ttf

67 ms

Flat-UI-Icons-16.woff

Flat-UI-Icons-16.woff

284 ms

all.js

all.js

29 ms

collect

collect

34 ms

js

js

87 ms

Accessibility Review

bitcoinplaats.nl accessibility score

94

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

Best Practices

bitcoinplaats.nl 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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

bitcoinplaats.nl SEO score

62

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

High

robots.txt is not valid

Language and Encoding

  • Language Detected

    NL

  • Language Claimed

    NL

  • Encoding

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Bitcoinplaats.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 Bitcoinplaats.nl main page’s claimed encoding is . Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

bitcoinplaats.nl

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