Tools & Wizards About Us
barcodeband.nl screenshot

Report Summary

  • 18

    Performance

    Renders faster than
    34% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 84% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 100

    SEO

    Google-friendlier than
    95% of websites

barcodeband.nl

Barcode Band; veelzijdige coverband voor feesten, bruiloften, festivals

Page Load Speed

4 sec in total

First Response

269 ms

Resources Loaded

2.2 sec

Page Rendered

1.5 sec

barcodeband.nl screenshot

About Website

Welcome to barcodeband.nl homepage info - get ready to check Barcode Band best content right away, or after learning these important things about barcodeband.nl

Een energiek frontduo van een klasse apart. Barcode laat het publiek pas los als het zwetend en dampend neervalt!

Visit barcodeband.nl

Key Findings

We analyzed Barcodeband.nl page load time and found that the first response time was 269 ms and then it took 3.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

barcodeband.nl performance score

18

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.2 s

8/100

10%

LCP (Largest Contentful Paint)

Value10.2 s

0/100

25%

SI (Speed Index)

Value9.7 s

11/100

10%

TBT (Total Blocking Time)

Value2,350 ms

5/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value24.6 s

0/100

10%

Network Requests Diagram

barcodeband.nl

269 ms

www.barcodeband.nl

590 ms

css

24 ms

jquery-ui.min.css

169 ms

f02f823c784e.css

175 ms

Our browser made a total of 70 requests to load all elements on the main page. We found that 76% of them (53 requests) were addressed to the original Barcodeband.nl, 10% (7 requests) were made to Fonts.gstatic.com and 3% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (990 ms) belongs to the original domain Barcodeband.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 731.7 kB (28%)

Content Size

2.6 MB

After Optimization

1.9 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Barcodeband.nl main page is 2.6 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. 70% of websites need less resources to load. Images take 1.7 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 100.8 kB

  • Original 115.7 kB
  • After minification 107.5 kB
  • After compression 14.9 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 100.8 kB or 87% of the original size.

Image Optimization

-3%

Potential reduce by 50.4 kB

  • Original 1.7 MB
  • After minification 1.7 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. Barcode Band images are well optimized though.

JavaScript Optimization

-66%

Potential reduce by 324.7 kB

  • Original 490.8 kB
  • After minification 489.6 kB
  • After compression 166.0 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 324.7 kB or 66% of the original size.

CSS Optimization

-83%

Potential reduce by 255.8 kB

  • Original 307.7 kB
  • After minification 303.0 kB
  • After compression 51.9 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. Barcodeband.nl needs all CSS files to be minified and compressed as it can save up to 255.8 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 15 (25%)

Requests Now

60

After Optimization

45

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 60 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Barcode Band. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

barcodeband.nl

barcodeband.nl

269 ms

www.barcodeband.nl

www.barcodeband.nl

590 ms

css

css

24 ms

jquery-ui.min.css

jquery-ui.min.css

169 ms

f02f823c784e.css

f02f823c784e.css

175 ms

5c25fc597031.js

5c25fc597031.js

290 ms

css

css

36 ms

jquery-ui.js

jquery-ui.js

12 ms

site.js

site.js

98 ms

select_month.js

select_month.js

174 ms

mediaelement-and-player.min.js

mediaelement-and-player.min.js

180 ms

jquery-ui.min.js

jquery-ui.min.js

179 ms

ui.datepicker-nl.js

ui.datepicker-nl.js

180 ms

swipe.min.js

swipe.min.js

181 ms

sprite.png

sprite.png

163 ms

bandfoto_header_2-c172e185.jpg

bandfoto_header_2-c172e185.jpg

452 ms

gitaar_xplode.png

gitaar_xplode.png

160 ms

are_you_ready_barcode_band.png

are_you_ready_barcode_band.png

161 ms

Joyce-explode-nieuw.png

Joyce-explode-nieuw.png

383 ms

Tino-explode-nieuw.png

Tino-explode-nieuw.png

295 ms

Dirkjan-explode.png

Dirkjan-explode.png

295 ms

Piet-Hein-explode.png

Piet-Hein-explode.png

382 ms

Melle-explode.png

Melle-explode.png

295 ms

Ernstjan-explode.png

Ernstjan-explode.png

453 ms

soundcheck_nw.png

soundcheck_nw.png

402 ms

icon13.png

icon13.png

402 ms

iconvideo.png

iconvideo.png

450 ms

gallerij_xplode.png

gallerij_xplode.png

450 ms

Barcode-Xplode-Logo-thumb-5b47e540.jpg

Barcode-Xplode-Logo-thumb-5b47e540.jpg

452 ms

boeken_xplode.png

boeken_xplode.png

452 ms

henrijansen_nw.jpg

henrijansen_nw.jpg

525 ms

microfoon.png

microfoon.png

528 ms

donderdagmeppeldag.png

donderdagmeppeldag.png

530 ms

lentelive.png

lentelive.png

535 ms

Belgische-keizer.jpg

Belgische-keizer.jpg

536 ms

bevrijdigsfestival.png

bevrijdigsfestival.png

537 ms

vaassensedorpsavonden.png

vaassensedorpsavonden.png

611 ms

franeker.png

franeker.png

616 ms

sneekweek.png

sneekweek.png

616 ms

ommerbissing.png

ommerbissing.png

619 ms

dikkemik.png

dikkemik.png

619 ms

oranjebalheerde.png

oranjebalheerde.png

626 ms

referentie_xplode.png

referentie_xplode.png

698 ms

hamburger.png

hamburger.png

638 ms

biography-06dcbe8a.jpg

biography-06dcbe8a.jpg

639 ms

Tour_barcode.jpg

Tour_barcode.jpg

902 ms

camera.png

camera.png

642 ms

select_arrow.png

select_arrow.png

647 ms

video-ce8c52d7.jpg

video-ce8c52d7.jpg

722 ms

gallery-4d0e4a6d.jpg

gallery-4d0e4a6d.jpg

986 ms

bookings_bg_2.jpg

bookings_bg_2.jpg

642 ms

trackrecord_barcodeband.jpg

trackrecord_barcodeband.jpg

990 ms

au3CgEwYHac

au3CgEwYHac

135 ms

JbtMzqLaYbbbCL9X6EvaIxsxEYwM7FgeyaSgU71cLG0.woff

JbtMzqLaYbbbCL9X6EvaIxsxEYwM7FgeyaSgU71cLG0.woff

70 ms

IczWvq5y_Cwwv_rBjOtT0w.woff

IczWvq5y_Cwwv_rBjOtT0w.woff

129 ms

2UX7WLTfW3W8TclTUvlFyQ.woff

2UX7WLTfW3W8TclTUvlFyQ.woff

130 ms

RxZJdnzeo3R5zSexge8UUT8E0i7KZn-EPnyo3HZu7kw.woff

RxZJdnzeo3R5zSexge8UUT8E0i7KZn-EPnyo3HZu7kw.woff

122 ms

d-6IYplOFocCacKzxwXSOD8E0i7KZn-EPnyo3HZu7kw.woff

d-6IYplOFocCacKzxwXSOD8E0i7KZn-EPnyo3HZu7kw.woff

122 ms

aero-webfont.woff

aero-webfont.woff

638 ms

reference_background-8dce6edd.jpg

reference_background-8dce6edd.jpg

588 ms

pijltje-wit.png

pijltje-wit.png

595 ms

www-embed-player-vflfNyN_r.css

www-embed-player-vflfNyN_r.css

87 ms

www-embed-player.js

www-embed-player.js

106 ms

analytics.js

analytics.js

72 ms

ui-bg_highlight-hard_100_f9f9f9_1x100.png

ui-bg_highlight-hard_100_f9f9f9_1x100.png

518 ms

fBnyGA8Aionz5086-mElmoOSPUuyQ1M9Un647_EjucU.js

fBnyGA8Aionz5086-mElmoOSPUuyQ1M9Un647_EjucU.js

33 ms

ad_status.js

ad_status.js

57 ms

collect

collect

16 ms

2UX7WLTfW3W8TclTUvlFyQ.woff

2UX7WLTfW3W8TclTUvlFyQ.woff

41 ms

RxZJdnzeo3R5zSexge8UUT8E0i7KZn-EPnyo3HZu7kw.woff

RxZJdnzeo3R5zSexge8UUT8E0i7KZn-EPnyo3HZu7kw.woff

42 ms

Accessibility Review

barcodeband.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

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

Links do not have a discernible name

Best Practices

barcodeband.nl best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

barcodeband.nl SEO score

100

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

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 Barcodeband.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 Barcodeband.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

barcodeband.nl

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