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bc.nl screenshot

Report Summary

  • 27

    Performance

    Renders faster than
    46% of other websites

  • 97

    Accessibility

    Visual factors better than
    that of 91% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 95

    SEO

    Google-friendlier than
    90% of websites

bc.nl

BC - Home

Page Load Speed

3.5 sec in total

First Response

310 ms

Resources Loaded

2.7 sec

Page Rendered

481 ms

bc.nl screenshot

About Website

Visit bc.nl now to see the best up-to-date BC content for Netherlands and also check out these interesting facts you probably never knew about bc.nl

Brisk Magazine is het internetmagazine voor eigentijdse ondernemers die willen accelereren en excelleren. Brisk Magazine maakt ondernemen makkelijk met nieuws, checklists, voorbeeld documenten en cont...

Visit bc.nl

Key Findings

We analyzed Bc.nl page load time and found that the first response time was 310 ms and then it took 3.1 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

bc.nl performance score

27

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.7 s

13/100

10%

LCP (Largest Contentful Paint)

Value4.7 s

33/100

25%

SI (Speed Index)

Value6.4 s

40/100

10%

TBT (Total Blocking Time)

Value1,910 ms

8/100

30%

CLS (Cumulative Layout Shift)

Value0.186

65/100

15%

TTI (Time to Interactive)

Value12.1 s

16/100

10%

Network Requests Diagram

bc.nl

310 ms

bc.nl

734 ms

bootstrap.min.css

831 ms

bc.css

660 ms

safari.css

580 ms

Our browser made a total of 38 requests to load all elements on the main page. We found that 76% of them (29 requests) were addressed to the original Bc.nl, 5% (2 requests) were made to Google-analytics.com and 3% (1 request) were made to Googletagservices.com. The less responsive or slowest element that took the longest time to load (1 sec) belongs to the original domain Bc.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 311.3 kB (45%)

Content Size

697.4 kB

After Optimization

386.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Bc.nl main page is 697.4 kB. 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 423.7 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 30.1 kB

  • Original 38.9 kB
  • After minification 35.1 kB
  • After compression 8.8 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 30.1 kB or 77% of the original size.

Image Optimization

-2%

Potential reduce by 2.1 kB

  • Original 87.3 kB
  • After minification 85.2 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. BC images are well optimized though.

JavaScript Optimization

-36%

Potential reduce by 154.2 kB

  • Original 423.7 kB
  • After minification 410.8 kB
  • After compression 269.6 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 154.2 kB or 36% of the original size.

CSS Optimization

-85%

Potential reduce by 124.9 kB

  • Original 147.4 kB
  • After minification 142.9 kB
  • After compression 22.5 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. Bc.nl needs all CSS files to be minified and compressed as it can save up to 124.9 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 14 (45%)

Requests Now

31

After Optimization

17

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 31 CSS, Javascripts, AJAX and image requests in order to completely render the main page of BC. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

bc.nl

bc.nl

310 ms

bc.nl

bc.nl

734 ms

bootstrap.min.css

bootstrap.min.css

831 ms

bc.css

bc.css

660 ms

safari.css

safari.css

580 ms

swfobject.js

swfobject.js

579 ms

behaviour.js

behaviour.js

581 ms

script.js

script.js

583 ms

style.js

style.js

671 ms

groepsrollentest.js

groepsrollentest.js

671 ms

AC_RunActiveContent.js

AC_RunActiveContent.js

1048 ms

gpt.js

gpt.js

116 ms

nativeEmbed.gz.js

nativeEmbed.gz.js

52 ms

jquery-3.2.1.slim.min.js

jquery-3.2.1.slim.min.js

872 ms

popper.min.js

popper.min.js

749 ms

bootstrap.min.js

bootstrap.min.js

945 ms

addthis_widget.js

addthis_widget.js

154 ms

analytics.js

analytics.js

54 ms

pubads_impl.js

pubads_impl.js

47 ms

collect

collect

103 ms

logo-bc.jpg

logo-bc.jpg

193 ms

linkedin.jpg

linkedin.jpg

107 ms

search-mobile.jpg

search-mobile.jpg

280 ms

search.jpg

search.jpg

289 ms

klimaat.jpg

klimaat.jpg

103 ms

phishing.jpg

phishing.jpg

191 ms

social_selling.jpg

social_selling.jpg

192 ms

ergonomisch.jpg

ergonomisch.jpg

193 ms

twitter.jpg

twitter.jpg

105 ms

header-arrow.jpg

header-arrow.jpg

105 ms

banner-arrow.jpg

banner-arrow.jpg

104 ms

js

js

113 ms

36599762

36599762

86 ms

klimaat.jpg

klimaat.jpg

234 ms

phishing.jpg

phishing.jpg

183 ms

social_selling.jpg

social_selling.jpg

191 ms

ergonomisch.jpg

ergonomisch.jpg

239 ms

container.html

container.html

35 ms

Accessibility Review

bc.nl accessibility score

97

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.

Best Practices

bc.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

Page has valid source maps

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

bc.nl SEO score

95

Search Engine Optimization Advices

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-16

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Bc.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 Bc.nl main page’s claimed encoding is utf-16. 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

bc.nl

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