Tools & Wizards About Us
dutchdjacademy.com screenshot

Report Summary

  • 64

    Performance

    Renders faster than
    77% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 71% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 96

    SEO

    Google-friendlier than
    90% of websites

dutchdjacademy.com

Dutch DJ Academy | DJ School Utrecht | Holland The Netherlands Europe

Page Load Speed

7 sec in total

First Response

412 ms

Resources Loaded

6.3 sec

Page Rendered

267 ms

dutchdjacademy.com screenshot

About Website

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

The one and only Dutch DJ & Producer Academy! Come to Holland, the ultimate DJ country to become a DJ or a Producer, we do everything custom made for you!

Visit dutchdjacademy.com

Key Findings

We analyzed Dutchdjacademy.com page load time and found that the first response time was 412 ms and then it took 6.6 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

dutchdjacademy.com performance score

64

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.5 s

15/100

10%

LCP (Largest Contentful Paint)

Value4.7 s

32/100

25%

SI (Speed Index)

Value8.7 s

16/100

10%

TBT (Total Blocking Time)

Value60 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value5.2 s

74/100

10%

Network Requests Diagram

dutchdjacademy.com

412 ms

www.dutchdjacademy.com

2274 ms

wp-emoji-release.min.js

159 ms

grid.css

257 ms

base.css

286 ms

Our browser made a total of 109 requests to load all elements on the main page. We found that all of those requests were addressed to Dutchdjacademy.com and no external sources were called. The less responsive or slowest element that took the longest time to load (2.3 sec) belongs to the original domain Dutchdjacademy.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 127.5 kB (30%)

Content Size

422.3 kB

After Optimization

294.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Dutchdjacademy.com main page is 422.3 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. 45% of websites need less resources to load. Javascripts take 187.2 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 71.2 kB

  • Original 86.3 kB
  • After minification 84.8 kB
  • After compression 15.0 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 71.2 kB or 83% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 8.8 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.

JavaScript Optimization

-11%

Potential reduce by 21.4 kB

  • Original 187.2 kB
  • After minification 187.2 kB
  • After compression 165.8 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 21.4 kB or 11% of the original size.

CSS Optimization

-25%

Potential reduce by 34.8 kB

  • Original 140.0 kB
  • After minification 137.2 kB
  • After compression 105.1 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. Dutchdjacademy.com needs all CSS files to be minified and compressed as it can save up to 34.8 kB or 25% of the original size.

Requests Breakdown

Number of requests can be reduced by 103 (97%)

Requests Now

106

After Optimization

3

  • Images
  • JavaScript
  • CSS

The browser has sent 106 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dutch DJ Academy. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 44 to 1 for JavaScripts and from 61 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

dutchdjacademy.com

dutchdjacademy.com

412 ms

www.dutchdjacademy.com

www.dutchdjacademy.com

2274 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

159 ms

grid.css

grid.css

257 ms

base.css

base.css

286 ms

layout.css

layout.css

382 ms

audio-player.css

audio-player.css

284 ms

blog.css

blog.css

288 ms

postslider.css

postslider.css

283 ms

buttons.css

buttons.css

349 ms

buttonrow.css

buttonrow.css

378 ms

buttons_fullwidth.css

buttons_fullwidth.css

378 ms

catalogue.css

catalogue.css

378 ms

comments.css

comments.css

383 ms

contact.css

contact.css

443 ms

slideshow.css

slideshow.css

473 ms

contentslider.css

contentslider.css

471 ms

countdown.css

countdown.css

473 ms

gallery.css

gallery.css

474 ms

gallery_horizontal.css

gallery_horizontal.css

475 ms

google_maps.css

google_maps.css

535 ms

grid_row.css

grid_row.css

566 ms

heading.css

heading.css

568 ms

headline_rotator.css

headline_rotator.css

566 ms

hr.css

hr.css

569 ms

icon.css

icon.css

570 ms

iconbox.css

iconbox.css

630 ms

icongrid.css

icongrid.css

663 ms

iconlist.css

iconlist.css

666 ms

image.css

image.css

663 ms

image_hotspots.css

image_hotspots.css

660 ms

magazine.css

magazine.css

659 ms

masonry_entries.css

masonry_entries.css

726 ms

avia-snippet-site-preloader.css

avia-snippet-site-preloader.css

755 ms

menu.css

menu.css

756 ms

notification.css

notification.css

756 ms

numbers.css

numbers.css

758 ms

portfolio.css

portfolio.css

710 ms

progressbar.css

progressbar.css

672 ms

promobox.css

promobox.css

606 ms

search.css

search.css

575 ms

slideshow_accordion.css

slideshow_accordion.css

574 ms

slideshow_feature_image.css

slideshow_feature_image.css

570 ms

slideshow_fullsize.css

slideshow_fullsize.css

572 ms

slideshow_fullscreen.css

slideshow_fullscreen.css

575 ms

slideshow_layerslider.css

slideshow_layerslider.css

575 ms

social_share.css

social_share.css

577 ms

tab_section.css

tab_section.css

575 ms

table.css

table.css

571 ms

tabs.css

tabs.css

572 ms

team.css

team.css

576 ms

testimonials.css

testimonials.css

581 ms

timeline.css

timeline.css

577 ms

toggles.css

toggles.css

572 ms

video.css

video.css

578 ms

style.min.css

style.min.css

579 ms

shortcodes.css

shortcodes.css

579 ms

magnific-popup.css

magnific-popup.css

576 ms

avia-snippet-lightbox.css

avia-snippet-lightbox.css

580 ms

avia-snippet-widget.css

avia-snippet-widget.css

578 ms

mediaelementplayer-legacy.min.css

mediaelementplayer-legacy.min.css

579 ms

wp-mediaelement.min.css

wp-mediaelement.min.css

585 ms

enfold.css

enfold.css

603 ms

custom.css

custom.css

577 ms

jquery.min.js

jquery.min.js

708 ms

jquery-migrate.min.js

jquery-migrate.min.js

606 ms

avia-compat.js

avia-compat.js

582 ms

avia.js

avia.js

595 ms

shortcodes.js

shortcodes.js

606 ms

audio-player.js

audio-player.js

574 ms

contact.js

contact.js

587 ms

slideshow.js

slideshow.js

601 ms

countdown.js

countdown.js

603 ms

gallery.js

gallery.js

673 ms

gallery_horizontal.js

gallery_horizontal.js

629 ms

headline_rotator.js

headline_rotator.js

601 ms

icongrid.js

icongrid.js

606 ms

iconlist.js

iconlist.js

607 ms

image_hotspots.js

image_hotspots.js

609 ms

magazine.js

magazine.js

670 ms

isotope.js

isotope.js

615 ms

masonry_entries.js

masonry_entries.js

593 ms

menu.js

menu.js

602 ms

notification.js

notification.js

608 ms

numbers.js

numbers.js

610 ms

portfolio.js

portfolio.js

671 ms

progressbar.js

progressbar.js

614 ms

slideshow-video.js

slideshow-video.js

596 ms

slideshow_accordion.js

slideshow_accordion.js

615 ms

slideshow_fullscreen.js

slideshow_fullscreen.js

604 ms

slideshow_layerslider.js

slideshow_layerslider.js

605 ms

tab_section.js

tab_section.js

662 ms

tabs.js

tabs.js

618 ms

testimonials.js

testimonials.js

593 ms

timeline.js

timeline.js

607 ms

toggles.js

toggles.js

609 ms

video.js

video.js

617 ms

jquery.magnific-popup.min.js

jquery.magnific-popup.min.js

666 ms

avia-snippet-lightbox.js

avia-snippet-lightbox.js

591 ms

avia-snippet-sticky-header.js

avia-snippet-sticky-header.js

589 ms

avia-snippet-widget.js

avia-snippet-widget.js

619 ms

mediaelement-and-player.min.js

mediaelement-and-player.min.js

614 ms

mediaelement-migrate.min.js

mediaelement-migrate.min.js

597 ms

wp-mediaelement.min.js

wp-mediaelement.min.js

593 ms

avia_google_maps_front.js

avia_google_maps_front.js

600 ms

wp-embed.min.js

wp-embed.min.js

584 ms

lazyload.min.js

lazyload.min.js

662 ms

DDA_logo-groot.png

DDA_logo-groot.png

595 ms

entypo-fontello.woff

entypo-fontello.woff

550 ms

Accessibility Review

dutchdjacademy.com accessibility score

89

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-hidden="true"] elements contain focusable descendents

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.

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

dutchdjacademy.com 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

SEO Factors

dutchdjacademy.com SEO score

96

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

    EN

  • Language Claimed

    NL

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dutchdjacademy.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed Dutch language. Our system also found out that Dutchdjacademy.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

dutchdjacademy.com

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