Tools & Wizards About Us
bestebroer.com screenshot

Report Summary

  • 29

    Performance

    Renders faster than
    49% of other websites

  • 54

    Accessibility

    Visual factors better than
    that of 23% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

bestebroer.com

Internetbureau Bestebroer uit Amsterdam – full service internetbureau

Page Load Speed

7.8 sec in total

First Response

1.8 sec

Resources Loaded

5.8 sec

Page Rendered

244 ms

bestebroer.com screenshot

About Website

Visit bestebroer.com now to see the best up-to-date Bestebroer content and also check out these interesting facts you probably never knew about bestebroer.com

Internetbureau Bestebroer uit Amsterdam is een full service internetbureau voor web en mobiel: webshops, mobile shops, corporate websites en actiematige websites.

Visit bestebroer.com

Key Findings

We analyzed Bestebroer.com page load time and found that the first response time was 1.8 sec and then it took 6 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

bestebroer.com performance score

29

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.0 s

23/100

10%

LCP (Largest Contentful Paint)

Value7.1 s

5/100

25%

SI (Speed Index)

Value7.5 s

27/100

10%

TBT (Total Blocking Time)

Value440 ms

64/100

30%

CLS (Cumulative Layout Shift)

Value1.554

0/100

15%

TTI (Time to Interactive)

Value8.5 s

37/100

10%

Network Requests Diagram

bestebroer.com

1791 ms

www.bestebroer.com

2229 ms

jquery.min.js

34 ms

checkScroll.js

196 ms

home.css

331 ms

Our browser made a total of 66 requests to load all elements on the main page. We found that 95% of them (63 requests) were addressed to the original Bestebroer.com, 3% (2 requests) were made to Google-analytics.com and 2% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (2.2 sec) belongs to the original domain Bestebroer.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 317.8 kB (20%)

Content Size

1.6 MB

After Optimization

1.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Bestebroer.com main page is 1.6 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. 35% of websites need less resources to load. Images take 1.5 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 41.2 kB

  • Original 51.5 kB
  • After minification 39.9 kB
  • After compression 10.4 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 11.6 kB, which is 23% 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 41.2 kB or 80% of the original size.

Image Optimization

-16%

Potential reduce by 235.8 kB

  • Original 1.5 MB
  • After minification 1.3 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. Obviously, Bestebroer needs image optimization as it can save up to 235.8 kB or 16% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-40%

Potential reduce by 15.3 kB

  • Original 38.4 kB
  • After minification 36.1 kB
  • After compression 23.1 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 15.3 kB or 40% of the original size.

CSS Optimization

-83%

Potential reduce by 25.5 kB

  • Original 30.9 kB
  • After minification 21.7 kB
  • After compression 5.3 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. Bestebroer.com needs all CSS files to be minified and compressed as it can save up to 25.5 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 7 (11%)

Requests Now

64

After Optimization

57

  • Images
  • JavaScript
  • CSS

The browser has sent 64 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bestebroer. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

bestebroer.com

bestebroer.com

1791 ms

www.bestebroer.com

www.bestebroer.com

2229 ms

jquery.min.js

jquery.min.js

34 ms

checkScroll.js

checkScroll.js

196 ms

home.css

home.css

331 ms

jquery.flexslider-min.js

jquery.flexslider-min.js

385 ms

base.css

base.css

514 ms

WebResource.axd

WebResource.axd

386 ms

ScriptResource.axd

ScriptResource.axd

619 ms

ScriptResource.axd

ScriptResource.axd

436 ms

ga.js

ga.js

7 ms

__utm.gif

__utm.gif

11 ms

infinitecarousel.css

infinitecarousel.css

211 ms

infinitecarouselv2.js

infinitecarouselv2.js

247 ms

scrollTop.png

scrollTop.png

182 ms

slider2.jpg

slider2.jpg

500 ms

slider1.jpg

slider1.jpg

525 ms

slider3.jpg

slider3.jpg

656 ms

slider4.jpg

slider4.jpg

473 ms

boedelbak.jpg

boedelbak.jpg

659 ms

kijkshop.gif

kijkshop.gif

384 ms

supertrash.gif

supertrash.gif

505 ms

expert.gif

expert.gif

587 ms

sunweb.gif

sunweb.gif

619 ms

wwvd.gif

wwvd.gif

636 ms

jeansonline-logo.gif

jeansonline-logo.gif

652 ms

boedelbak.gif

boedelbak.gif

702 ms

leenbakker-logo.gif

leenbakker-logo.gif

729 ms

GMNW8vitatheek3.gif

GMNW8vitatheek3.gif

760 ms

logo_net4kids_nieuw.gif

logo_net4kids_nieuw.gif

787 ms

vx.gif

vx.gif

809 ms

unicef-logo.gif

unicef-logo.gif

806 ms

topa%281%29.gif

topa%281%29.gif

836 ms

lucardi.gif

lucardi.gif

854 ms

fatboy.gif

fatboy.gif

877 ms

docdata_logo.gif

docdata_logo.gif

897 ms

plr.gif

plr.gif

933 ms

vitals.gif

vitals.gif

941 ms

kh.gif

kh.gif

976 ms

jiba.JPG

jiba.JPG

993 ms

rohdeschwarz.gif

rohdeschwarz.gif

1015 ms

NC37Yspotbod.gif

NC37Yspotbod.gif

1025 ms

babyslofje.gif

babyslofje.gif

1059 ms

studerenin.gif

studerenin.gif

1067 ms

gogo_2.gif

gogo_2.gif

1088 ms

marjolein_bastin.gif

marjolein_bastin.gif

1114 ms

ems_nieuw.gif

ems_nieuw.gif

1135 ms

GPR_logo.gif

GPR_logo.gif

1126 ms

logo-samfriday.gif

logo-samfriday.gif

1101 ms

allesvanvitals.gif

allesvanvitals.gif

1022 ms

littlecool-logo.gif

littlecool-logo.gif

945 ms

h_multichannel.jpg

h_multichannel.jpg

1152 ms

h_webshop.jpg

h_webshop.jpg

789 ms

h_mobile.jpg

h_mobile.jpg

782 ms

h_corporate.jpg

h_corporate.jpg

793 ms

h_actiematig.jpg

h_actiematig.jpg

791 ms

johan.jpg

johan.jpg

752 ms

quotes_picture2.jpg

quotes_picture2.jpg

774 ms

spritesheet.png

spritesheet.png

765 ms

menu_shadow.png

menu_shadow.png

765 ms

h_repeater.jpg

h_repeater.jpg

771 ms

h_sheet.png

h_sheet.png

795 ms

monitor.png

monitor.png

807 ms

quote.png

quote.png

795 ms

sliderPrev.png

sliderPrev.png

793 ms

sliderNext.png

sliderNext.png

766 ms

Accessibility Review

bestebroer.com accessibility score

54

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.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

bestebroer.com best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

bestebroer.com SEO score

90

Search Engine Optimization Advices

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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Bestebroer.com can be misinterpreted by Google and other search engines. Our service has detected that Dutch is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Bestebroer.com 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

bestebroer.com

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