Tools & Wizards About Us
unwetteralarm.com screenshot

Report Summary

  • 44

    Performance

    Renders faster than
    63% of other websites

  • 97

    Accessibility

    Visual factors better than
    that of 91% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

unwetteralarm.com

Unwetteralarm | Kachelmann Gruppe

Page Load Speed

2.3 sec in total

First Response

61 ms

Resources Loaded

2.2 sec

Page Rendered

73 ms

unwetteralarm.com screenshot

About Website

Click here to check amazing Unwetteralarm content for Germany. Otherwise, check out these important facts you probably never knew about unwetteralarm.com

Erleben Sie die Wetterwelt in atemberaubender Genauigkeit und Leichtigkeit: mit unserem Radar, unserem Stormtracking, der Blitzanalyse, Einzelradar-Sweeps und vielem mehr!

Visit unwetteralarm.com

Key Findings

We analyzed Unwetteralarm.com page load time and found that the first response time was 61 ms and then it took 2.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

unwetteralarm.com performance score

44

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

71/100

10%

LCP (Largest Contentful Paint)

Value6.1 s

12/100

25%

SI (Speed Index)

Value5.9 s

49/100

10%

TBT (Total Blocking Time)

Value680 ms

43/100

30%

CLS (Cumulative Layout Shift)

Value0.006

100/100

15%

TTI (Time to Interactive)

Value14.1 s

9/100

10%

Network Requests Diagram

unwetteralarm

61 ms

minified.js

45 ms

focus-within-polyfill.js

39 ms

polyfill.min.js

1008 ms

thunderbolt-commons.01583709.bundle.min.js

29 ms

Our browser made a total of 47 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Unwetteralarm.com, 30% (14 requests) were made to Static.parastorage.com and 26% (12 requests) were made to Sentry-next.wixpress.com. The less responsive or slowest element that took the longest time to load (1 sec) relates to the external source Polyfill-fastly.io.

Page Optimization Overview & Recommendations

Page size can be reduced by 717.5 kB (33%)

Content Size

2.1 MB

After Optimization

1.4 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Unwetteralarm.com main page is 2.1 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. 45% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 565.5 kB

  • Original 711.1 kB
  • After minification 709.4 kB
  • After compression 145.6 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 565.5 kB or 80% of the original size.

Image Optimization

-5%

Potential reduce by 54.0 kB

  • Original 1.1 MB
  • After minification 1.0 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. Unwetteralarm images are well optimized though.

JavaScript Optimization

-28%

Potential reduce by 98.0 kB

  • Original 345.9 kB
  • After minification 345.9 kB
  • After compression 247.9 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 98.0 kB or 28% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (33%)

Requests Now

33

After Optimization

22

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 33 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Unwetteralarm. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

unwetteralarm

unwetteralarm

61 ms

minified.js

minified.js

45 ms

focus-within-polyfill.js

focus-within-polyfill.js

39 ms

polyfill.min.js

polyfill.min.js

1008 ms

thunderbolt-commons.01583709.bundle.min.js

thunderbolt-commons.01583709.bundle.min.js

29 ms

main.68eafee5.bundle.min.js

main.68eafee5.bundle.min.js

71 ms

main.renderer.1d21f023.bundle.min.js

main.renderer.1d21f023.bundle.min.js

30 ms

lodash.min.js

lodash.min.js

69 ms

react.production.min.js

react.production.min.js

27 ms

react-dom.production.min.js

react-dom.production.min.js

68 ms

siteTags.bundle.min.js

siteTags.bundle.min.js

69 ms

wix-perf-measure.umd.min.js

wix-perf-measure.umd.min.js

71 ms

Artboard%201_2.png

Artboard%201_2.png

198 ms

nsplsh_4c342d3136646d5a2d3163~mv2_d_6000_3375_s_4_2.jpg

nsplsh_4c342d3136646d5a2d3163~mv2_d_6000_3375_s_4_2.jpg

516 ms

Screenshot%202023-05-21%20at%2022_36_21.png

Screenshot%202023-05-21%20at%2022_36_21.png

504 ms

Screenshot%202023-05-21%20at%2023_49_56.png

Screenshot%202023-05-21%20at%2023_49_56.png

367 ms

Screenshot%202023-05-22%20at%2000_51_52.png

Screenshot%202023-05-22%20at%2000_51_52.png

454 ms

Screenshot%202023-05-21%20at%2023_49_56.png

Screenshot%202023-05-21%20at%2023_49_56.png

371 ms

Screenshot%202023-05-21%20at%2022_36_21.png

Screenshot%202023-05-21%20at%2022_36_21.png

424 ms

Screenshot%202023-05-22%20at%2000_53_52.png

Screenshot%202023-05-22%20at%2000_53_52.png

581 ms

f44761_6242165f1e234351b66b6796d9b9f85df000.jpg

f44761_6242165f1e234351b66b6796d9b9f85df000.jpg

518 ms

f44761_fe164cc055c344bb83a4eb8f33ad5a65f000.jpg

f44761_fe164cc055c344bb83a4eb8f33ad5a65f000.jpg

690 ms

f44761_04abc69495ae43e29177d2d04e5cd9cdf000.jpg

f44761_04abc69495ae43e29177d2d04e5cd9cdf000.jpg

654 ms

f44761_a0ef5562e5474fd6ba0f7ec2c5b46572f000.jpg

f44761_a0ef5562e5474fd6ba0f7ec2c5b46572f000.jpg

684 ms

Stormtracks.png

Stormtracks.png

732 ms

Screen%20Shot%202023-05-22%20at%201_26_00%20PM.png

Screen%20Shot%202023-05-22%20at%201_26_00%20PM.png

721 ms

f44761_c200363751df44eb8364c17626bd8eb0~mv2.png

f44761_c200363751df44eb8364c17626bd8eb0~mv2.png

832 ms

f44761_f5fe9b81d9a34c80a69e5205138c5150~mv2.png

f44761_f5fe9b81d9a34c80a69e5205138c5150~mv2.png

850 ms

f44761_fbadef8b17334d03bac99bfdff0004a3f000.jpg

f44761_fbadef8b17334d03bac99bfdff0004a3f000.jpg

846 ms

bundle.min.js

bundle.min.js

59 ms

108 ms

109 ms

103 ms

104 ms

102 ms

102 ms

141 ms

136 ms

135 ms

133 ms

140 ms

139 ms

deprecation-de.v5.html

deprecation-de.v5.html

6 ms

bolt-performance

bolt-performance

29 ms

deprecation-style.v5.css

deprecation-style.v5.css

7 ms

right-arrow.svg

right-arrow.svg

7 ms

WixMadeforDisplay_W_Bd.woff

WixMadeforDisplay_W_Bd.woff

3 ms

Accessibility Review

unwetteralarm.com accessibility score

97

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

Best Practices

unwetteralarm.com 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

Page has valid source maps

SEO Factors

unwetteralarm.com SEO score

100

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

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 Unwetteralarm.com 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 Unwetteralarm.com 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

unwetteralarm.com

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