Tools & Wizards About Us
funken.de screenshot

Report Summary

  • 85

    Performance

    Renders faster than
    88% of other websites

  • 91

    Accessibility

    Visual factors better than
    that of 76% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

funken.de

Funken Kunststoffanlagen - Abluftanlagen aus Kunststoff

Page Load Speed

3.1 sec in total

First Response

398 ms

Resources Loaded

2.5 sec

Page Rendered

212 ms

funken.de screenshot

About Website

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

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Key Findings

We analyzed Funken.de page load time and found that the first response time was 398 ms and then it took 2.7 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

funken.de performance score

85

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

47/100

10%

LCP (Largest Contentful Paint)

Value3.1 s

74/100

25%

SI (Speed Index)

Value3.5 s

88/100

10%

TBT (Total Blocking Time)

Value40 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.046

99/100

15%

TTI (Time to Interactive)

Value4.9 s

78/100

10%

Network Requests Diagram

funken.de

398 ms

www.funken.de

817 ms

uc.js

26 ms

merged-3ee8b841a6f5f6439078d96c60f97533-ee40607571f90bfa14ea0af8c9fb8f3b.css.gzip

331 ms

init-basic-header.js

345 ms

Our browser made a total of 50 requests to load all elements on the main page. We found that 92% of them (46 requests) were addressed to the original Funken.de, 4% (2 requests) were made to Ssl.google-analytics.com and 2% (1 request) were made to Consent.cookiebot.eu. The less responsive or slowest element that took the longest time to load (915 ms) belongs to the original domain Funken.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 90.6 kB (22%)

Content Size

416.7 kB

After Optimization

326.1 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Funken.de main page is 416.7 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. 20% of websites need less resources to load. Images take 270.8 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 51.6 kB

  • Original 64.4 kB
  • After minification 55.7 kB
  • After compression 12.8 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. This page needs HTML code to be minified as it can gain 8.7 kB, which is 14% 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 51.6 kB or 80% of the original size.

Image Optimization

-0%

Potential reduce by 187 B

  • Original 270.8 kB
  • After minification 270.6 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. Funken images are well optimized though.

JavaScript Optimization

-48%

Potential reduce by 38.8 kB

  • Original 81.5 kB
  • After minification 81.4 kB
  • After compression 42.7 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 38.8 kB or 48% of the original size.

Requests Breakdown

Number of requests can be reduced by 35 (76%)

Requests Now

46

After Optimization

11

  • Images
  • JavaScript
  • CSS

The browser has sent 46 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Funken. 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

funken.de

funken.de

398 ms

www.funken.de

www.funken.de

817 ms

uc.js

uc.js

26 ms

merged-3ee8b841a6f5f6439078d96c60f97533-ee40607571f90bfa14ea0af8c9fb8f3b.css.gzip

merged-3ee8b841a6f5f6439078d96c60f97533-ee40607571f90bfa14ea0af8c9fb8f3b.css.gzip

331 ms

init-basic-header.js

init-basic-header.js

345 ms

ls.respimg.min.js

ls.respimg.min.js

344 ms

lazysizes.min.js

lazysizes.min.js

345 ms

cookiebot-extra.js

cookiebot-extra.js

613 ms

merged-a8c6f817c7c9e30da64b7054d8668fd9-c964dc7ffc8a5bd068288206d385553b.js.gzip

merged-a8c6f817c7c9e30da64b7054d8668fd9-c964dc7ffc8a5bd068288206d385553b.js.gzip

448 ms

merged-12edfbf1a571d770368dd2b91c6b6983-c735fa8f6a7fddd98bd36cf2578ccf3b.js.gzip

merged-12edfbf1a571d770368dd2b91c6b6983-c735fa8f6a7fddd98bd36cf2578ccf3b.js.gzip

340 ms

ga.js

ga.js

43 ms

logo.svg

logo.svg

150 ms

de.gif

de.gif

147 ms

gb.gif

gb.gif

143 ms

fr.gif

fr.gif

144 ms

bg.gif

bg.gif

205 ms

cn.gif

cn.gif

256 ms

dk.gif

dk.gif

257 ms

ee.gif

ee.gif

262 ms

fi.gif

fi.gif

262 ms

gr.gif

gr.gif

313 ms

id.gif

id.gif

320 ms

it.gif

it.gif

380 ms

jp.gif

jp.gif

379 ms

lv.gif

lv.gif

379 ms

lt.gif

lt.gif

380 ms

nl.gif

nl.gif

430 ms

pl.gif

pl.gif

435 ms

pt.gif

pt.gif

488 ms

ro.gif

ro.gif

491 ms

ru.gif

ru.gif

495 ms

se.gif

se.gif

495 ms

sk.gif

sk.gif

544 ms

si.gif

si.gif

551 ms

es.gif

es.gif

605 ms

cz.gif

cz.gif

607 ms

tr.gif

tr.gif

608 ms

ua.gif

ua.gif

609 ms

hu.gif

hu.gif

657 ms

csm_Folder4s_DE_offen_59832ece72.jpg

csm_Folder4s_DE_offen_59832ece72.jpg

885 ms

linkicon-blue.png

linkicon-blue.png

721 ms

csm_Kombo_2er_startseite_29c4d6b03b.jpg

csm_Kombo_2er_startseite_29c4d6b03b.jpg

832 ms

csm_rv_startseite_20ec4fa7b3.jpg

csm_rv_startseite_20ec4fa7b3.jpg

721 ms

csm_dv_startseite_d75df23307.jpg

csm_dv_startseite_d75df23307.jpg

831 ms

csm_110_flansch_startseite_ef12a142c9.jpg

csm_110_flansch_startseite_ef12a142c9.jpg

757 ms

__utm.gif

__utm.gif

11 ms

fa-solid-900.woff

fa-solid-900.woff

863 ms

fa-regular-400.woff

fa-regular-400.woff

805 ms

csm_dvt_250_startseite_8672fa29bf.jpg

csm_dvt_250_startseite_8672fa29bf.jpg

752 ms

csm_110_Motorkonsole-Klemmkastenstartseite_33e7c01fcf.jpg

csm_110_Motorkonsole-Klemmkastenstartseite_33e7c01fcf.jpg

915 ms

Accessibility Review

funken.de accessibility score

91

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.

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 IDs are not unique

Best Practices

funken.de 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

funken.de SEO score

93

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

Document doesn't have a valid hreflang

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 Funken.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 Funken.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

funken.de

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