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ctm-festival.de screenshot

Report Summary

  • 48

    Performance

    Renders faster than
    66% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 49% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

ctm-festival.de

CTM Festival :: CTM Festival

Page Load Speed

3.1 sec in total

First Response

548 ms

Resources Loaded

2.5 sec

Page Rendered

68 ms

ctm-festival.de screenshot

About Website

Click here to check amazing CTM Festival content for Greece. Otherwise, check out these important facts you probably never knew about ctm-festival.de

Home of CTM – Festival for Adventurous Music and Art, Berlin.

Visit ctm-festival.de

Key Findings

We analyzed Ctm-festival.de page load time and found that the first response time was 548 ms and then it took 2.5 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

ctm-festival.de performance score

48

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

29/100

10%

LCP (Largest Contentful Paint)

Value8.9 s

1/100

25%

SI (Speed Index)

Value7.6 s

25/100

10%

TBT (Total Blocking Time)

Value220 ms

87/100

30%

CLS (Cumulative Layout Shift)

Value0.144

78/100

15%

TTI (Time to Interactive)

Value7.6 s

47/100

10%

Network Requests Diagram

ctm-festival.de

548 ms

www.ctm-festival.de

1008 ms

bootstrappackageicon.min.css

224 ms

style.css

336 ms

style.css

575 ms

Our browser made a total of 17 requests to load all elements on the main page. We found that 94% of them (16 requests) were addressed to the original Ctm-festival.de, 6% (1 request) were made to . The less responsive or slowest element that took the longest time to load (1 sec) belongs to the original domain Ctm-festival.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 724.3 kB (18%)

Content Size

4.0 MB

After Optimization

3.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ctm-festival.de main page is 4.0 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. 30% of websites need less resources to load. Images take 3.2 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 115.8 kB

  • Original 139.9 kB
  • After minification 137.8 kB
  • After compression 24.1 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 115.8 kB or 83% of the original size.

Image Optimization

-5%

Potential reduce by 150.4 kB

  • Original 3.2 MB
  • After minification 3.1 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. CTM Festival images are well optimized though.

JavaScript Optimization

-71%

Potential reduce by 350.1 kB

  • Original 491.3 kB
  • After minification 453.3 kB
  • After compression 141.2 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 350.1 kB or 71% of the original size.

CSS Optimization

-85%

Potential reduce by 108.1 kB

  • Original 127.2 kB
  • After minification 104.4 kB
  • After compression 19.1 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. Ctm-festival.de needs all CSS files to be minified and compressed as it can save up to 108.1 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 12 (86%)

Requests Now

14

After Optimization

2

  • JavaScript
  • CSS

The browser has sent 14 CSS, Javascripts, AJAX and image requests in order to completely render the main page of CTM Festival. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

ctm-festival.de

ctm-festival.de

548 ms

www.ctm-festival.de

www.ctm-festival.de

1008 ms

bootstrappackageicon.min.css

bootstrappackageicon.min.css

224 ms

style.css

style.css

336 ms

style.css

style.css

575 ms

CtmNavi-b6329bacbad532240a1e595f2260a587dfbca12abf539e21286ff0540673694f.css

CtmNavi-b6329bacbad532240a1e595f2260a587dfbca12abf539e21286ff0540673694f.css

605 ms

efork-e023640d2e08592492be5ffc2ae865b5ede25e16203228d2e9d58f1fcf4c7fd3.css

efork-e023640d2e08592492be5ffc2ae865b5ede25e16203228d2e9d58f1fcf4c7fd3.css

340 ms

jquery-3.6.3.min.js

jquery-3.6.3.min.js

357 ms

bootstrap.min.js

bootstrap.min.js

354 ms

bootstrap.navbar.min.js

bootstrap.navbar.min.js

339 ms

ctm-2.0.0.js

ctm-2.0.0.js

340 ms

ConsentController.js

ConsentController.js

452 ms

vue-bundle.js

vue-bundle.js

446 ms

1.vue-bundle.js

1.vue-bundle.js

817 ms

2.vue-bundle.js

2.vue-bundle.js

482 ms

klaro.js

klaro.js

771 ms

dQNL70YmoAGsKS4AbX0pyAAAAAFVXKY3AAA=

dQNL70YmoAGsKS4AbX0pyAAAAAFVXKY3AAA=

2 ms

Accessibility Review

ctm-festival.de accessibility score

80

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

button, link, and menuitem elements do not have accessible names.

High

ARIA IDs are not unique

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

ctm-festival.de 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

Missing source maps for large first-party JavaScript

SEO Factors

ctm-festival.de SEO score

86

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Links do not have descriptive text

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

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 Ctm-festival.de 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 Ctm-festival.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

ctm-festival.de

Open Graph description is not detected on the main page of CTM Festival. 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: