Tools & Wizards About Us
feiertagskalender.org screenshot

Report Summary

  • 53

    Performance

    Renders faster than
    70% of other websites

  • 65

    Accessibility

    Visual factors better than
    that of 30% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

feiertagskalender.org

Public holidays and school holidays in Germany - Feiertagskalender.org

Page Load Speed

5.3 sec in total

First Response

155 ms

Resources Loaded

4.9 sec

Page Rendered

205 ms

feiertagskalender.org screenshot

About Website

Welcome to feiertagskalender.org homepage info - get ready to check Feiertagskalender best content right away, or after learning these important things about feiertagskalender.org

Overview of public, church and national holidays in all German states with school holidays and bridging days. For national holidays and school holidays there...

Visit feiertagskalender.org

Key Findings

We analyzed Feiertagskalender.org page load time and found that the first response time was 155 ms and then it took 5.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

feiertagskalender.org performance score

53

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.8 s

88/100

10%

LCP (Largest Contentful Paint)

Value1.8 s

98/100

25%

SI (Speed Index)

Value6.8 s

35/100

10%

TBT (Total Blocking Time)

Value3,860 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value14.4 s

9/100

10%

Network Requests Diagram

155 ms

icon

28 ms

materialize.min.css

298 ms

adsbygoogle.js

109 ms

js

91 ms

Our browser made a total of 23 requests to load all elements on the main page. We found that 30% of them (7 requests) were addressed to the original Feiertagskalender.org, 26% (6 requests) were made to Googleads.g.doubleclick.net and 9% (2 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (4.1 sec) belongs to the original domain Feiertagskalender.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 167.1 kB (25%)

Content Size

676.1 kB

After Optimization

509.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Feiertagskalender.org main page is 676.1 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. 50% of websites need less resources to load. Javascripts take 452.5 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 38.1 kB

  • Original 44.8 kB
  • After minification 42.2 kB
  • After compression 6.7 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 38.1 kB or 85% of the original size.

Image Optimization

-2%

Potential reduce by 3.0 kB

  • Original 157.4 kB
  • After minification 154.4 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. Feiertagskalender images are well optimized though.

JavaScript Optimization

-28%

Potential reduce by 125.8 kB

  • Original 452.5 kB
  • After minification 452.5 kB
  • After compression 326.6 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 125.8 kB or 28% of the original size.

CSS Optimization

-1%

Potential reduce by 177 B

  • Original 21.6 kB
  • After minification 21.6 kB
  • After compression 21.4 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. Feiertagskalender.org has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 7 (33%)

Requests Now

21

After Optimization

14

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 21 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Feiertagskalender. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

155 ms

icon

icon

28 ms

materialize.min.css

materialize.min.css

298 ms

adsbygoogle.js

adsbygoogle.js

109 ms

js

js

91 ms

jquery.min.js

jquery.min.js

506 ms

materialize.min.js

materialize.min.js

1820 ms

zrt_lookup_nohtml.html

zrt_lookup_nohtml.html

18 ms

show_ads_impl.js

show_ads_impl.js

310 ms

logo-white.png

logo-white.png

765 ms

teaser-publicholidays.jpg

teaser-publicholidays.jpg

4118 ms

teaser-schoolholidays.jpg

teaser-schoolholidays.jpg

1341 ms

js

js

77 ms

analytics.js

analytics.js

19 ms

flUhRq6tzZclQEJ-Vdg-IuiaDsNZ.ttf

flUhRq6tzZclQEJ-Vdg-IuiaDsNZ.ttf

36 ms

collect

collect

15 ms

collect

collect

66 ms

ads

ads

764 ms

ca-pub-5611464161838212

ca-pub-5611464161838212

62 ms

ads

ads

226 ms

ads

ads

321 ms

ads

ads

296 ms

ads

ads

243 ms

Accessibility Review

feiertagskalender.org accessibility score

65

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-*] attributes do not match their roles

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

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

High

Image elements do not have [alt] attributes

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

feiertagskalender.org best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

feiertagskalender.org 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 Feiertagskalender.org 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 Feiertagskalender.org 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

feiertagskalender.org

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