Tools & Wizards About Us
darkraver.nl screenshot

Report Summary

  • 16

    Performance

    Renders faster than
    30% of other websites

  • 56

    Accessibility

    Visual factors better than
    that of 24% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 76

    SEO

    Google-friendlier than
    35% of websites

darkraver.nl

Darkraver a most mystical, legendary and entertaining artists

Page Load Speed

4.7 sec in total

First Response

363 ms

Resources Loaded

3.8 sec

Page Rendered

552 ms

darkraver.nl screenshot

About Website

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

Darkraver is a most mystical, legendary and entertaining artists. An highly skilled DJ with fantastic mixing techniques and an impeccable choice of records.

Visit darkraver.nl

Key Findings

We analyzed Darkraver.nl page load time and found that the first response time was 363 ms and then it took 4.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

darkraver.nl performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.9 s

25/100

10%

LCP (Largest Contentful Paint)

Value29.0 s

0/100

25%

SI (Speed Index)

Value19.2 s

0/100

10%

TBT (Total Blocking Time)

Value2,980 ms

3/100

30%

CLS (Cumulative Layout Shift)

Value0.133

81/100

15%

TTI (Time to Interactive)

Value31.6 s

0/100

10%

Network Requests Diagram

darkraver.nl

363 ms

darkraver.nl

1171 ms

style.min.css

94 ms

aboss-events.css

183 ms

styles.css

271 ms

Our browser made a total of 138 requests to load all elements on the main page. We found that 67% of them (92 requests) were addressed to the original Darkraver.nl, 14% (19 requests) were made to Encore.scdn.co and 11% (15 requests) were made to Embed-cdn.spotifycdn.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Darkraver.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 319.2 kB (6%)

Content Size

5.2 MB

After Optimization

4.9 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Darkraver.nl main page is 5.2 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. Only a small number of websites need less resources to load. Images take 3.9 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 215.3 kB

  • Original 253.1 kB
  • After minification 244.7 kB
  • After compression 37.8 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 215.3 kB or 85% of the original size.

Image Optimization

-1%

Potential reduce by 35.3 kB

  • Original 3.9 MB
  • After minification 3.8 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. Darkraver images are well optimized though.

JavaScript Optimization

-6%

Potential reduce by 53.4 kB

  • Original 850.8 kB
  • After minification 850.4 kB
  • After compression 797.5 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

-7%

Potential reduce by 15.2 kB

  • Original 210.4 kB
  • After minification 209.8 kB
  • After compression 195.1 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. Darkraver.nl has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 79 (73%)

Requests Now

108

After Optimization

29

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 108 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Darkraver. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 59 to 1 for JavaScripts and from 22 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

darkraver.nl

darkraver.nl

363 ms

darkraver.nl

darkraver.nl

1171 ms

style.min.css

style.min.css

94 ms

aboss-events.css

aboss-events.css

183 ms

styles.css

styles.css

271 ms

social-icons.css

social-icons.css

273 ms

spb-styles.css

spb-styles.css

375 ms

swift-slider.min.css

swift-slider.min.css

276 ms

uaf.css

uaf.css

278 ms

style.css

style.css

280 ms

dashicons.min.css

dashicons.min.css

451 ms

bootstrap.min.css

bootstrap.min.css

363 ms

font-awesome.min.css

font-awesome.min.css

367 ms

v4-shims.min.css

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390 ms

iconfont.css

iconfont.css

388 ms

main.css

main.css

643 ms

sf-responsive.css

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464 ms

style.css

style.css

460 ms

uplift-megamenu.css

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462 ms

aboss-events.js

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468 ms

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543 ms

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550 ms

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553 ms

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553 ms

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require-utils.js

555 ms

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636 ms

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748 ms

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748 ms

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748 ms

index.js

index.js

752 ms

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753 ms

spb-functions.min.js

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753 ms

swift-slider.min.js

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751 ms

jquery.smartresize.min.js

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752 ms

js.cookie.js

js.cookie.js

751 ms

bootstrap.min.js

bootstrap.min.js

842 ms

css

css

66 ms

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core.min.js

842 ms

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579 ms

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573 ms

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617 ms

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610 ms

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645 ms

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644 ms

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584 ms

functions.js

functions.js

731 ms

analytics.js

analytics.js

64 ms

embed.spotify.com

embed.spotify.com

384 ms

hoverIntent.min.js

hoverIntent.min.js

482 ms

public.css

public.css

480 ms

maxmegamenu.js

maxmegamenu.js

621 ms

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47 ms

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77 ms

public.js

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631 ms

admin-ajax.php

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696 ms

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627 ms

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693 ms

logo_darkraver_small.png

logo_darkraver_small.png

628 ms

slider_darkraver_dj_muziek_foto_10-1.jpg

slider_darkraver_dj_muziek_foto_10-1.jpg

1081 ms

collect

collect

26 ms

js

js

79 ms

nucleo-interface.ttf

nucleo-interface.ttf

604 ms

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992 ms

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1101 ms

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990 ms

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1273 ms

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985 ms

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1072 ms

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1130 ms

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1070 ms

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993 ms

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1070 ms

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1069 ms

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event1.jpg

1092 ms

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1090 ms

event2-1-e1481282468338.jpg

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1091 ms

facebook.png

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1089 ms

Twitter.png

Twitter.png

1133 ms

Instagram.png

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1159 ms

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25 ms

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32 ms

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63 ms

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63 ms

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106 ms

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104 ms

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105 ms

Spotify.png

Spotify.png

1044 ms

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Soundcloud.png

1040 ms

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Accessibility Review

darkraver.nl accessibility score

56

Accessibility Issues

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

Buttons do not have an accessible name

High

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

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

darkraver.nl best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

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

darkraver.nl SEO score

76

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

High

robots.txt is not valid

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

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Darkraver.nl can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Darkraver.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

darkraver.nl

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