Tools & Wizards About Us
feuerwerk.de screenshot

Report Summary

  • 71

    Performance

    Renders faster than
    81% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 83% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

feuerwerk.de

Feuerwerk.de by Ostsee-Pyrotechnik

Page Load Speed

2.1 sec in total

First Response

341 ms

Resources Loaded

1.5 sec

Page Rendered

305 ms

feuerwerk.de screenshot

About Website

Click here to check amazing Feuerwerk content. Otherwise, check out these important facts you probably never knew about feuerwerk.de

Feuerwerk für Ihr Event. Ihre Feier mit dem Showhöhepunkt eines Musikfeuerwerk. Ihr Unternehmen für Pyrotechnik an der Ostsee und Ihre persönliche Show

Visit feuerwerk.de

Key Findings

We analyzed Feuerwerk.de page load time and found that the first response time was 341 ms and then it took 1.8 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

feuerwerk.de performance score

71

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.9 s

87/100

10%

LCP (Largest Contentful Paint)

Value5.0 s

27/100

25%

SI (Speed Index)

Value4.1 s

79/100

10%

TBT (Total Blocking Time)

Value100 ms

98/100

30%

CLS (Cumulative Layout Shift)

Value0.175

69/100

15%

TTI (Time to Interactive)

Value4.4 s

83/100

10%

Network Requests Diagram

feuerwerk.de

341 ms

bundle.css

238 ms

bundle.js

536 ms

webfont-local.js

227 ms

zp-webfonts.css

112 ms

Our browser made a total of 9 requests to load all elements on the main page. We found that all of those requests were addressed to Feuerwerk.de and no external sources were called. The less responsive or slowest element that took the longest time to load (536 ms) belongs to the original domain Feuerwerk.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 47.0 kB (9%)

Content Size

505.4 kB

After Optimization

458.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Feuerwerk.de main page is 505.4 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. 15% of websites need less resources to load. Images take 333.0 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 24.8 kB

  • Original 33.5 kB
  • After minification 33.4 kB
  • After compression 8.8 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 24.8 kB or 74% of the original size.

Image Optimization

-0%

Potential reduce by 794 B

  • Original 333.0 kB
  • After minification 332.2 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. Feuerwerk images are well optimized though.

JavaScript Optimization

-14%

Potential reduce by 15.4 kB

  • Original 107.5 kB
  • After minification 107.5 kB
  • After compression 92.1 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 15.4 kB or 14% of the original size.

CSS Optimization

-19%

Potential reduce by 6.0 kB

  • Original 31.4 kB
  • After minification 31.4 kB
  • After compression 25.4 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. Feuerwerk.de needs all CSS files to be minified and compressed as it can save up to 6.0 kB or 19% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

8

After Optimization

8

  • Images
  • JavaScript
  • CSS

The browser has sent 8 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Feuerwerk. According to our analytics all requests are already optimized.

Network Requests Diagram

feuerwerk.de

feuerwerk.de

341 ms

bundle.css

bundle.css

238 ms

bundle.js

bundle.js

536 ms

webfont-local.js

webfont-local.js

227 ms

zp-webfonts.css

zp-webfonts.css

112 ms

logo.jpg

logo.jpg

157 ms

14152191_1074489505960878_1552145154_o-large.jpg

14152191_1074489505960878_1552145154_o-large.jpg

493 ms

search.svg

search.svg

135 ms

up-arrow.svg

up-arrow.svg

161 ms

Accessibility Review

feuerwerk.de accessibility score

94

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

feuerwerk.de 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

SEO Factors

feuerwerk.de SEO score

91

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

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 Feuerwerk.de 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 Feuerwerk.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

feuerwerk.de

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