Tools & Wizards About Us
discocrew.nl screenshot

Report Summary

  • 58

    Performance

    Renders faster than
    74% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 71

    SEO

    Google-friendlier than
    30% of websites

discocrew.nl

DiscoCrew Drive-in Show Den Haag voor uw bruiloft, disco en feest

Page Load Speed

2.9 sec in total

First Response

253 ms

Resources Loaded

2.5 sec

Page Rendered

147 ms

discocrew.nl screenshot

About Website

Welcome to discocrew.nl homepage info - get ready to check Disco Crew best content right away, or after learning these important things about discocrew.nl

DiscoCrew drive-in show voor uw bruiloft, disco en feest. Welkom bij DiscoCrew drive-in show uit Den Haag met de juiste DJ's voor uw disco en (school) feest

Visit discocrew.nl

Key Findings

We analyzed Discocrew.nl page load time and found that the first response time was 253 ms and then it took 2.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

discocrew.nl performance score

58

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

42/100

10%

LCP (Largest Contentful Paint)

Value9.4 s

1/100

25%

SI (Speed Index)

Value5.0 s

63/100

10%

TBT (Total Blocking Time)

Value260 ms

83/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value5.3 s

73/100

10%

Network Requests Diagram

discocrew.nl

253 ms

www.discocrew.nl

561 ms

style.css

80 ms

all.css

326 ms

flexslider.css

405 ms

Our browser made a total of 60 requests to load all elements on the main page. We found that 92% of them (55 requests) were addressed to the original Discocrew.nl, 3% (2 requests) were made to Platform.twitter.com and 3% (2 requests) were made to Ssl.google-analytics.com. The less responsive or slowest element that took the longest time to load (564 ms) belongs to the original domain Discocrew.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 232.7 kB (15%)

Content Size

1.6 MB

After Optimization

1.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Discocrew.nl 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 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 19.8 kB

  • Original 26.5 kB
  • After minification 26.3 kB
  • After compression 6.6 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 19.8 kB or 75% of the original size.

Image Optimization

-15%

Potential reduce by 210.1 kB

  • Original 1.4 MB
  • After minification 1.2 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, Disco Crew needs image optimization as it can save up to 210.1 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-1%

Potential reduce by 490 B

  • Original 92.9 kB
  • After minification 92.9 kB
  • After compression 92.4 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

-14%

Potential reduce by 2.3 kB

  • Original 16.1 kB
  • After minification 16.1 kB
  • After compression 13.8 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. Discocrew.nl needs all CSS files to be minified and compressed as it can save up to 2.3 kB or 14% of the original size.

Requests Breakdown

Number of requests can be reduced by 10 (28%)

Requests Now

36

After Optimization

26

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 36 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Disco Crew. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

discocrew.nl

discocrew.nl

253 ms

www.discocrew.nl

www.discocrew.nl

561 ms

style.css

style.css

80 ms

all.css

all.css

326 ms

flexslider.css

flexslider.css

405 ms

top.css

top.css

564 ms

style.css

style.css

564 ms

jquery.js

jquery.js

167 ms

jquery-migrate.min.js

jquery-migrate.min.js

251 ms

jquery.cycle.lite.js

jquery.cycle.lite.js

564 ms

style.css

style.css

172 ms

all.css

all.css

86 ms

flexslider.css

flexslider.css

84 ms

prettyPhoto.css

prettyPhoto.css

84 ms

style.css

style.css

84 ms

top.css

top.css

84 ms

jquery.cycle.lite.js

jquery.cycle.lite.js

115 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

95 ms

widgets.js

widgets.js

123 ms

ga.js

ga.js

70 ms

DiscoCrew_drive-in_show_licht_en_geluid_den_haag_disco_feest_logo22.jpeg

DiscoCrew_drive-in_show_licht_en_geluid_den_haag_disco_feest_logo22.jpeg

166 ms

bg-title.gif

bg-title.gif

244 ms

DiscoCrew_drive-in-show-den-haag-logo-201445.png

DiscoCrew_drive-in-show-den-haag-logo-201445.png

322 ms

DiscoCrew_Drive-in_Show_Den_Haag_bruiloft_drive-in_show_dj451x300.jpg

DiscoCrew_Drive-in_Show_Den_Haag_bruiloft_drive-in_show_dj451x300.jpg

325 ms

DiscoCrew-drive-in-show-den-haag-disco-feest-school-bruiloft-muziek451x300.jpg

DiscoCrew-drive-in-show-den-haag-disco-feest-school-bruiloft-muziek451x300.jpg

325 ms

DiscoCrew-drive-in-show-feestgangers-dansen-licht-dj-huren-schoolfeest451x300.jpg

DiscoCrew-drive-in-show-feestgangers-dansen-licht-dj-huren-schoolfeest451x300.jpg

325 ms

DiscoCrew-drive-in-show-den-haag-schoolfeest-licht-geluid-heldering-vmbo451x300.jpg

DiscoCrew-drive-in-show-den-haag-schoolfeest-licht-geluid-heldering-vmbo451x300.jpg

325 ms

DiscoCrew-schoolfeest-den-haag-dj-muziek-licht-geluid-huren-2451x300.jpg

DiscoCrew-schoolfeest-den-haag-dj-muziek-licht-geluid-huren-2451x300.jpg

325 ms

DiscoCrew-drive-in-show-licht-en-geluid-den-haag-disco-feest-familie22451x300.jpg

DiscoCrew-drive-in-show-licht-en-geluid-den-haag-disco-feest-familie22451x300.jpg

400 ms

shortcode_sep.png

shortcode_sep.png

91 ms

tab-bg.png

tab-bg.png

91 ms

beamz_rookmachine.jpg

beamz_rookmachine.jpg

402 ms

beamz_rookmachine-220x135.jpg

beamz_rookmachine-220x135.jpg

91 ms

rcf-art-905-as-powered-subwoofer-pair-1140-p-220x135.jpg

rcf-art-905-as-powered-subwoofer-pair-1140-p-220x135.jpg

208 ms

blacklight-Showtec-400w-kanon-220x135.jpg

blacklight-Showtec-400w-kanon-220x135.jpg

174 ms

bg-blockquote.gif

bg-blockquote.gif

399 ms

ico-user.gif

ico-user.gif

401 ms

ico-social-networks.gif

ico-social-networks.gif

401 ms

bg-popup.png

bg-popup.png

402 ms

google-plus-icon-logo17x17.png

google-plus-icon-logo17x17.png

477 ms

arrow-bullet.png

arrow-bullet.png

477 ms

__utm.gif

__utm.gif

13 ms

widget_iframe.2f70fb173b9000da126c79afe2098f02.html

widget_iframe.2f70fb173b9000da126c79afe2098f02.html

53 ms

settings

settings

70 ms

DiscoCrew_drive-in_show_licht_en_geluid_den_haag_disco_feest_logo22.jpeg

DiscoCrew_drive-in_show_licht_en_geluid_den_haag_disco_feest_logo22.jpeg

85 ms

bg-title.gif

bg-title.gif

88 ms

DiscoCrew_drive-in-show-den-haag-logo-201445.png

DiscoCrew_drive-in-show-den-haag-logo-201445.png

482 ms

DiscoCrew-drive-in-show-den-haag-schoolfeest-licht-geluid-heldering-vmbo451x300.jpg

DiscoCrew-drive-in-show-den-haag-schoolfeest-licht-geluid-heldering-vmbo451x300.jpg

401 ms

DiscoCrew_Drive-in_Show_Den_Haag_bruiloft_drive-in_show_dj451x300.jpg

DiscoCrew_Drive-in_Show_Den_Haag_bruiloft_drive-in_show_dj451x300.jpg

400 ms

DiscoCrew-drive-in-show-feestgangers-dansen-licht-dj-huren-schoolfeest451x300.jpg

DiscoCrew-drive-in-show-feestgangers-dansen-licht-dj-huren-schoolfeest451x300.jpg

404 ms

DiscoCrew-drive-in-show-den-haag-disco-feest-school-bruiloft-muziek451x300.jpg

DiscoCrew-drive-in-show-den-haag-disco-feest-school-bruiloft-muziek451x300.jpg

248 ms

DiscoCrew-schoolfeest-den-haag-dj-muziek-licht-geluid-huren-2451x300.jpg

DiscoCrew-schoolfeest-den-haag-dj-muziek-licht-geluid-huren-2451x300.jpg

557 ms

DiscoCrew-drive-in-show-licht-en-geluid-den-haag-disco-feest-familie22451x300.jpg

DiscoCrew-drive-in-show-licht-en-geluid-den-haag-disco-feest-familie22451x300.jpg

336 ms

bg-blockquote.gif

bg-blockquote.gif

405 ms

ico-user.gif

ico-user.gif

405 ms

ico-social-networks.gif

ico-social-networks.gif

408 ms

beamz_rookmachine.jpg

beamz_rookmachine.jpg

417 ms

bg-popup.png

bg-popup.png

483 ms

google-plus-icon-logo17x17.png

google-plus-icon-logo17x17.png

411 ms

arrow-bullet.png

arrow-bullet.png

409 ms

Accessibility Review

discocrew.nl accessibility score

93

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

discocrew.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

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

discocrew.nl SEO score

71

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

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 Discocrew.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 Discocrew.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

discocrew.nl

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