Tools & Wizards About Us
tanznacht40.ch screenshot

Report Summary

  • 74

    Performance

    Renders faster than
    83% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 88% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

tanznacht40.ch

Tanznacht40

Page Load Speed

5.4 sec in total

First Response

678 ms

Resources Loaded

4.6 sec

Page Rendered

136 ms

tanznacht40.ch screenshot

About Website

Visit tanznacht40.ch now to see the best up-to-date Tanznacht40 content for Switzerland and also check out these interesting facts you probably never knew about tanznacht40.ch

Tanznacht40 steht für einen unvergesslichen und unbeschwerten Abend für alle ab 40 Jahren. Triff Dich bei uns um zu tanzen, plaudern und feiern. Ob Du einen Drink an der Bar geniesst oder die Tanzfläc...

Visit tanznacht40.ch

Key Findings

We analyzed Tanznacht40.ch page load time and found that the first response time was 678 ms and then it took 4.8 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

tanznacht40.ch performance score

74

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

60/100

10%

LCP (Largest Contentful Paint)

Value3.7 s

57/100

25%

SI (Speed Index)

Value4.0 s

81/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.301

39/100

15%

TTI (Time to Interactive)

Value2.7 s

97/100

10%

Network Requests Diagram

tanznacht40.ch

678 ms

www.tanznacht40.ch

794 ms

css2

52 ms

bootstrap-grid.min.css

290 ms

bootstrap.min.css

670 ms

Our browser made a total of 54 requests to load all elements on the main page. We found that 59% of them (32 requests) were addressed to the original Tanznacht40.ch, 33% (18 requests) were made to Fonts.gstatic.com and 2% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Tanznacht40.ch.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.1 MB (65%)

Content Size

3.3 MB

After Optimization

1.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Tanznacht40.ch main page is 3.3 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. 65% of websites need less resources to load. Javascripts take 2.6 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 34.2 kB

  • Original 42.6 kB
  • After minification 37.4 kB
  • After compression 8.4 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. This page needs HTML code to be minified as it can gain 5.3 kB, which is 12% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 34.2 kB or 80% of the original size.

Image Optimization

-25%

Potential reduce by 1.6 kB

  • Original 6.1 kB
  • After minification 4.6 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. Obviously, Tanznacht40 needs image optimization as it can save up to 1.6 kB or 25% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-60%

Potential reduce by 1.6 MB

  • Original 2.6 MB
  • After minification 2.6 MB
  • After compression 1.0 MB

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 1.6 MB or 60% of the original size.

CSS Optimization

-83%

Potential reduce by 509.5 kB

  • Original 614.4 kB
  • After minification 604.9 kB
  • After compression 104.9 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. Tanznacht40.ch needs all CSS files to be minified and compressed as it can save up to 509.5 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 28 (90%)

Requests Now

31

After Optimization

3

  • Images
  • JavaScript
  • CSS

The browser has sent 31 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tanznacht40. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 14 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

tanznacht40.ch

tanznacht40.ch

678 ms

www.tanznacht40.ch

www.tanznacht40.ch

794 ms

css2

css2

52 ms

bootstrap-grid.min.css

bootstrap-grid.min.css

290 ms

bootstrap.min.css

bootstrap.min.css

670 ms

styles.css

styles.css

387 ms

js

js

84 ms

api.js

api.js

61 ms

jquery.min.js

jquery.min.js

481 ms

lazyload.min.js

lazyload.min.js

293 ms

owl.carousel.min.js

owl.carousel.min.js

479 ms

bootstrap.min.js

bootstrap.min.js

482 ms

fontawesome.min.js

fontawesome.min.js

486 ms

light.min.js

light.min.js

1051 ms

brands.min.js

brands.min.js

1300 ms

intlTelInput.min.js

intlTelInput.min.js

579 ms

jquery.fancybox.min.js

jquery.fancybox.min.js

738 ms

jquery.matchHeight-min.js

jquery.matchHeight-min.js

585 ms

loader.js

loader.js

739 ms

loader.js

loader.js

738 ms

scripts.js

scripts.js

781 ms

tanznacht40_logo.png

tanznacht40_logo.png

103 ms

7cHsv4kjgoGqM7E_CfOQ4loq.woff

7cHsv4kjgoGqM7E_CfOQ4loq.woff

51 ms

7cHsv4kjgoGqM7E_CfP04Voq.woff

7cHsv4kjgoGqM7E_CfP04Voq.woff

60 ms

7cHtv4kjgoGqM7E_CfNYwHk.woff

7cHtv4kjgoGqM7E_CfNYwHk.woff

83 ms

7cHrv4kjgoGqM7E_Ccs_.woff

7cHrv4kjgoGqM7E_Ccs_.woff

83 ms

7cHsv4kjgoGqM7E_CfPI41oq.woff

7cHsv4kjgoGqM7E_CfPI41oq.woff

82 ms

7cHsv4kjgoGqM7E_CfPk5Foq.woff

7cHsv4kjgoGqM7E_CfPk5Foq.woff

82 ms

7cHsv4kjgoGqM7E_CfOA5Voq.woff

7cHsv4kjgoGqM7E_CfOA5Voq.woff

60 ms

7cHsv4kjgoGqM7E_CfOc5loq.woff

7cHsv4kjgoGqM7E_CfOc5loq.woff

82 ms

7cHsv4kjgoGqM7E_CfO451oq.woff

7cHsv4kjgoGqM7E_CfO451oq.woff

82 ms

7cHqv4kjgoGqM7E3p-kc4w.woff

7cHqv4kjgoGqM7E3p-kc4w.woff

83 ms

7cHqv4kjgoGqM7E3w-oc4w.woff

7cHqv4kjgoGqM7E3w-oc4w.woff

85 ms

7cHrv4kjgoGqM7E3b8s_.woff

7cHrv4kjgoGqM7E3b8s_.woff

84 ms

7cHpv4kjgoGqM7EPCA.woff

7cHpv4kjgoGqM7EPCA.woff

83 ms

7cHqv4kjgoGqM7E3_-gc4w.woff

7cHqv4kjgoGqM7E3_-gc4w.woff

83 ms

7cHqv4kjgoGqM7E30-8c4w.woff

7cHqv4kjgoGqM7E30-8c4w.woff

83 ms

7cHqv4kjgoGqM7E3t-4c4w.woff

7cHqv4kjgoGqM7E3t-4c4w.woff

85 ms

7cHqv4kjgoGqM7E3q-0c4w.woff

7cHqv4kjgoGqM7E3q-0c4w.woff

86 ms

7cHqv4kjgoGqM7E3j-wc4w.woff

7cHqv4kjgoGqM7E3j-wc4w.woff

86 ms

recaptcha__en.js

recaptcha__en.js

65 ms

intlTelInput.min.css

intlTelInput.min.css

100 ms

fontawesome.min.css

fontawesome.min.css

197 ms

all.min.css

all.min.css

197 ms

jquery.fancybox.min.css

jquery.fancybox.min.css

101 ms

fa-light-300.woff

fa-light-300.woff

486 ms

fa-regular-400.woff

fa-regular-400.woff

212 ms

fa-solid-900.woff

fa-solid-900.woff

506 ms

gijgo.min.css

gijgo.min.css

101 ms

owl.carousel.min.css

owl.carousel.min.css

100 ms

owl.theme.default.min.css

owl.theme.default.min.css

101 ms

select2.min.css

select2.min.css

102 ms

forms.css

forms.css

101 ms

loader.css

loader.css

102 ms

Accessibility Review

tanznacht40.ch accessibility score

96

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.

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

tanznacht40.ch best practices score

75

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

Page has valid source maps

SEO Factors

tanznacht40.ch SEO score

98

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

    DE

  • Language Claimed

    DE

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tanznacht40.ch can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and it matches the claimed language. Our system also found out that Tanznacht40.ch 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

tanznacht40.ch

Open Graph description is not detected on the main page of Tanznacht40. 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: