Tools & Wizards About Us
7dex.de screenshot

Report Summary

  • 43

    Performance

    Renders faster than
    62% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 49% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

7dex.de

VJ YOCHEE // 7dex - projection mapping, visuals & stuff

Page Load Speed

7.2 sec in total

First Response

1 sec

Resources Loaded

6 sec

Page Rendered

215 ms

7dex.de screenshot

About Website

Visit 7dex.de now to see the best up-to-date 7 Dex content and also check out these interesting facts you probably never knew about 7dex.de

visuals, vjing, video live performance, circuit bending, creative coding, projection mapping by media artist Yochanan Rauert aka VJ Yochee [ˈviːdʒeɪ ˈʤɔkɪ]

Visit 7dex.de

Key Findings

We analyzed 7dex.de page load time and found that the first response time was 1 sec and then it took 6.2 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

7dex.de performance score

43

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.5 s

16/100

10%

LCP (Largest Contentful Paint)

Value15.7 s

0/100

25%

SI (Speed Index)

Value13.9 s

1/100

10%

TBT (Total Blocking Time)

Value220 ms

87/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value16.1 s

6/100

10%

Network Requests Diagram

www.7dex.de

1040 ms

all.min.css

222 ms

extra.min.css

299 ms

style.min.css

415 ms

mediaelementplayer-legacy.min.css

312 ms

Our browser made a total of 78 requests to load all elements on the main page. We found that 97% of them (76 requests) were addressed to the original 7dex.de, 3% (2 requests) were made to Ssl.google-analytics.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain 7dex.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 697.8 kB (18%)

Content Size

3.8 MB

After Optimization

3.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of 7dex.de main page is 3.8 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. 60% of websites need less resources to load. Images take 2.6 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 61.8 kB

  • Original 75.1 kB
  • After minification 72.5 kB
  • After compression 13.3 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 61.8 kB or 82% of the original size.

Image Optimization

-1%

Potential reduce by 14.8 kB

  • Original 2.6 MB
  • After minification 2.6 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. 7 Dex images are well optimized though.

JavaScript Optimization

-72%

Potential reduce by 620.5 kB

  • Original 856.2 kB
  • After minification 848.8 kB
  • After compression 235.7 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 620.5 kB or 72% of the original size.

CSS Optimization

-0%

Potential reduce by 779 B

  • Original 241.6 kB
  • After minification 241.1 kB
  • After compression 240.8 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. 7dex.de has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 57 (79%)

Requests Now

72

After Optimization

15

  • Images
  • JavaScript
  • CSS

The browser has sent 72 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 7 Dex. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 43 to 1 for JavaScripts and from 16 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.7dex.de

www.7dex.de

1040 ms

all.min.css

all.min.css

222 ms

extra.min.css

extra.min.css

299 ms

style.min.css

style.min.css

415 ms

mediaelementplayer-legacy.min.css

mediaelementplayer-legacy.min.css

312 ms

wp-mediaelement.min.css

wp-mediaelement.min.css

313 ms

style.css

style.css

312 ms

font-awesome.min.css

font-awesome.min.css

329 ms

font-awesome-5.min.css

font-awesome-5.min.css

500 ms

stylesheet.min.css

stylesheet.min.css

732 ms

print.css

print.css

417 ms

style_dynamic_callback.php

style_dynamic_callback.php

664 ms

responsive.min.css

responsive.min.css

437 ms

style_dynamic_responsive_callback.php

style_dynamic_responsive_callback.php

709 ms

js_composer.min.css

js_composer.min.css

758 ms

core-dashboard.min.css

core-dashboard.min.css

559 ms

jquery.min.js

jquery.min.js

700 ms

jquery-migrate.min.js

jquery-migrate.min.js

663 ms

animate.min.css

animate.min.css

712 ms

dlm-xhr.min.js

dlm-xhr.min.js

709 ms

core.min.js

core.min.js

712 ms

mouse.min.js

mouse.min.js

747 ms

draggable.min.js

draggable.min.js

749 ms

progressbar.min.js

progressbar.min.js

766 ms

controlgroup.min.js

controlgroup.min.js

784 ms

checkboxradio.min.js

checkboxradio.min.js

789 ms

button.min.js

button.min.js

804 ms

spinner.min.js

spinner.min.js

816 ms

effect.min.js

effect.min.js

843 ms

effect-fade.min.js

effect-fade.min.js

852 ms

effect-transfer.min.js

effect-transfer.min.js

888 ms

doubletaptogo.js

doubletaptogo.js

904 ms

modernizr.min.js

modernizr.min.js

911 ms

jquery.appear.js

jquery.appear.js

915 ms

hoverIntent.min.js

hoverIntent.min.js

946 ms

jquery.prettyPhoto.js

jquery.prettyPhoto.js

955 ms

mediaelement-and-player.min.js

mediaelement-and-player.min.js

1296 ms

mediaelement-migrate.min.js

mediaelement-migrate.min.js

882 ms

wp-mediaelement.min.js

wp-mediaelement.min.js

810 ms

jquery.waitforimages.js

jquery.waitforimages.js

805 ms

jquery.form.min.js

jquery.form.min.js

839 ms

waypoints.min.js

waypoints.min.js

847 ms

jquery.easing.1.3.js

jquery.easing.1.3.js

878 ms

jquery.mousewheel.min.js

jquery.mousewheel.min.js

792 ms

jquery.isotope.min.js

jquery.isotope.min.js

902 ms

skrollr.js

skrollr.js

816 ms

default_dynamic_callback.php

default_dynamic_callback.php

969 ms

default.min.js

default.min.js

1159 ms

comment-reply.min.js

comment-reply.min.js

644 ms

js_composer_front.min.js

js_composer_front.min.js

708 ms

bootstrap.carousel.js

bootstrap.carousel.js

713 ms

qode-slider-part.min.js

qode-slider-part.min.js

733 ms

jquery.touchSwipe.min.js

jquery.touchSwipe.min.js

719 ms

ga.js

ga.js

54 ms

qode-like.min.js

qode-like.min.js

694 ms

masonry.pkgd.min.js

masonry.pkgd.min.js

708 ms

imagesloaded.pkgd.min.js

imagesloaded.pkgd.min.js

737 ms

underscore.min.js

underscore.min.js

736 ms

vc-waypoints.min.js

vc-waypoints.min.js

742 ms

vc_grid.min.js

vc_grid.min.js

756 ms

__utm.gif

__utm.gif

12 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

776 ms

fa-v4compatibility.ttf

fa-v4compatibility.ttf

772 ms

fa-regular-400.ttf

fa-regular-400.ttf

908 ms

fa-brands-400.ttf

fa-brands-400.ttf

912 ms

fa-solid-900.ttf

fa-solid-900.ttf

1009 ms

7dex_logo.png

7dex_logo.png

846 ms

spookymental-visual-art-convention-mapping-by-yochee_kl.jpg

spookymental-visual-art-convention-mapping-by-yochee_kl.jpg

1105 ms

paccar_fuerth_lvl1_central-garage.jpg

paccar_fuerth_lvl1_central-garage.jpg

946 ms

IMG_5953.jpg

IMG_5953.jpg

858 ms

Traceland_02.jpg

Traceland_02.jpg

986 ms

IMG_3984.jpg

IMG_3984.jpg

910 ms

tripot_tracking-the-subject.jpg

tripot_tracking-the-subject.jpg

919 ms

MediMeisterschaften2016-Buehne-Essen-Visuals-by-Yochee58.jpg

MediMeisterschaften2016-Buehne-Essen-Visuals-by-Yochee58.jpg

978 ms

P1010180.jpg

P1010180.jpg

938 ms

IMG_2300.jpg

IMG_2300.jpg

933 ms

IMG_0346.jpg

IMG_0346.jpg

1049 ms

pixel-video.png

pixel-video.png

954 ms

Accessibility Review

7dex.de accessibility score

80

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

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

7dex.de best practices score

75

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

SEO Factors

7dex.de SEO score

93

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

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

    EN

  • Language Claimed

    DE

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 7dex.de 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 German language. Our system also found out that 7dex.de 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

7dex.de

Open Graph data is detected on the main page of 7 Dex. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: