Tools & Wizards About Us
aed-defibrillator.kaufen screenshot

Report Summary

  • 19

    Performance

    Renders faster than
    37% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 76% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    57% of websites

  • 84

    SEO

    Google-friendlier than
    53% of websites

aed-defibrillator.kaufen

AED Defibrillator kaufen bei HERZKönig - vergleichen - leasen - mieten

Page Load Speed

5.4 sec in total

First Response

332 ms

Resources Loaded

4.9 sec

Page Rendered

176 ms

aed-defibrillator.kaufen screenshot

About Website

Welcome to aed-defibrillator.kaufen homepage info - get ready to check AED Defibrillator best content right away, or after learning these important things about aed-defibrillator.kaufen

AED Defibrillator kaufen für privaten und gewerblichen Einsatz. Herstellerunabhängige Beratung | 20 Jahre Erfahrung! AED Defibrillator mieten für privaten und gewerblichen Einsatz. Herstellerunabhängi...

Visit aed-defibrillator.kaufen

Key Findings

We analyzed Aed-defibrillator.kaufen page load time and found that the first response time was 332 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 70% of websites can load faster.

Performance Metrics

aed-defibrillator.kaufen performance score

19

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

42/100

10%

LCP (Largest Contentful Paint)

Value21.0 s

0/100

25%

SI (Speed Index)

Value43.9 s

0/100

10%

TBT (Total Blocking Time)

Value59,680 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.011

100/100

15%

TTI (Time to Interactive)

Value78.3 s

0/100

10%

Network Requests Diagram

aed-defibrillator.kaufen

332 ms

aed-defibrillator.kaufen

1047 ms

1663939906_81fcbb0e3e7138097c96f3b0fba535b8.css

454 ms

css

35 ms

css

48 ms

Our browser made a total of 69 requests to load all elements on the main page. We found that 30% of them (21 requests) were addressed to the original Aed-defibrillator.kaufen, 20% (14 requests) were made to Provenexpert.com and 7% (5 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Aed-defibrillator.kaufen.

Page Optimization Overview & Recommendations

Page size can be reduced by 277.7 kB (35%)

Content Size

795.8 kB

After Optimization

518.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Aed-defibrillator.kaufen main page is 795.8 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. 70% of websites need less resources to load. Images take 244.0 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 154.2 kB

  • Original 187.3 kB
  • After minification 187.3 kB
  • After compression 33.1 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 154.2 kB or 82% of the original size.

Image Optimization

-0%

Potential reduce by 91 B

  • Original 244.0 kB
  • After minification 243.9 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. AED Defibrillator images are well optimized though.

JavaScript Optimization

-52%

Potential reduce by 112.2 kB

  • Original 215.9 kB
  • After minification 215.9 kB
  • After compression 103.8 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 112.2 kB or 52% of the original size.

CSS Optimization

-8%

Potential reduce by 11.2 kB

  • Original 148.5 kB
  • After minification 148.5 kB
  • After compression 137.2 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. Aed-defibrillator.kaufen has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 31 (62%)

Requests Now

50

After Optimization

19

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 50 CSS, Javascripts, AJAX and image requests in order to completely render the main page of AED Defibrillator. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

aed-defibrillator.kaufen

aed-defibrillator.kaufen

332 ms

aed-defibrillator.kaufen

aed-defibrillator.kaufen

1047 ms

1663939906_81fcbb0e3e7138097c96f3b0fba535b8.css

1663939906_81fcbb0e3e7138097c96f3b0fba535b8.css

454 ms

css

css

35 ms

css

css

48 ms

landing_herzkoenig-medizintechnik-gmbh.js

landing_herzkoenig-medizintechnik-gmbh.js

586 ms

widget_landing.css

widget_landing.css

124 ms

reputation-badge-v2.min.js

reputation-badge-v2.min.js

809 ms

richsnippet.js

richsnippet.js

269 ms

1663939906_81fcbb0e3e7138097c96f3b0fba535b8.js

1663939906_81fcbb0e3e7138097c96f3b0fba535b8.js

1096 ms

paypal-neu.jpg

paypal-neu.jpg

1547 ms

paypal-logo.png

paypal-logo.png

290 ms

rechnung.jpg

rechnung.jpg

584 ms

mastercard-neu.jpg

mastercard-neu.jpg

1548 ms

visa-neu.jpg

visa-neu.jpg

1547 ms

sofort-neu.jpg

sofort-neu.jpg

1550 ms

vorkasse-neu.jpg

vorkasse-neu.jpg

1546 ms

dhl-neu.jpg

dhl-neu.jpg

1546 ms

gtm.js

gtm.js

409 ms

OpenSans-Regular.woff

OpenSans-Regular.woff

1030 ms

OpenSans-Light.woff

OpenSans-Light.woff

627 ms

OpenSans-Semibold.woff

OpenSans-Semibold.woff

625 ms

OpenSans-Bold.woff

OpenSans-Bold.woff

1039 ms

OpenSans-ExtraBold.woff

OpenSans-ExtraBold.woff

1029 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Hw5aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Hw5aX8.ttf

361 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCuM73w5aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCuM73w5aX8.ttf

402 ms

icomoon.ttf

icomoon.ttf

1006 ms

shopware.woff

shopware.woff

948 ms

footer.jpg

footer.jpg

951 ms

KFOlCnqEu92Fr1MmWUlfBBc9.ttf

KFOlCnqEu92Fr1MmWUlfBBc9.ttf

342 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

342 ms

allvotes-v2.php

allvotes-v2.php

439 ms

analytics.js

analytics.js

717 ms

bat.js

bat.js

983 ms

insight.min.js

insight.min.js

707 ms

fbevents.js

fbevents.js

680 ms

hotjar-1371649.js

hotjar-1371649.js

966 ms

ping.js

ping.js

960 ms

js

js

270 ms

X60AA13CF2B71D215720E38D8A86AE360.js

X60AA13CF2B71D215720E38D8A86AE360.js

993 ms

Cookie-Maenchen.png

Cookie-Maenchen.png

977 ms

provenexpert_logo_black.png

provenexpert_logo_black.png

304 ms

herzkoenig-medizintechnik-gmbh_medium_1622639409.jpg

herzkoenig-medizintechnik-gmbh_medium_1622639409.jpg

950 ms

pejquery.js

pejquery.js

301 ms

google-stars.css

google-stars.css

283 ms

big.png

big.png

475 ms

recommendations_g.png

recommendations_g.png

475 ms

check_blue.png

check_blue.png

474 ms

titilliumweb-semibold-webfont.woff

titilliumweb-semibold-webfont.woff

570 ms

titilliumweb-extralight-webfont.woff

titilliumweb-extralight-webfont.woff

569 ms

titilliumweb-light-webfont.woff

titilliumweb-light-webfont.woff

571 ms

titilliumweb-bold-webfont.woff

titilliumweb-bold-webfont.woff

570 ms

titilliumweb-regular-webfont.woff

titilliumweb-regular-webfont.woff

570 ms

WDSy9G5kYXAAH0yK4AAAAAAFWJP5cAAA=

WDSy9G5kYXAAH0yK4AAAAAAFWJP5cAAA=

3 ms

1701273589909525

1701273589909525

271 ms

linkid.js

linkid.js

89 ms

ec.js

ec.js

199 ms

modules.cbd9768ba80ba0be5b17.js

modules.cbd9768ba80ba0be5b17.js

314 ms

5818805.js

5818805.js

216 ms

box-69edcc3187336f9b0a3fbb4c73be9fe6.html

box-69edcc3187336f9b0a3fbb4c73be9fe6.html

307 ms

collect

collect

139 ms

collect

collect

110 ms

ga-audiences

ga-audiences

626 ms

5818805

5818805

637 ms

visit-data

visit-data

848 ms

clarity.js

clarity.js

24 ms

26 ms

collect

collect

5 ms

c.gif

c.gif

43 ms

Accessibility Review

aed-defibrillator.kaufen accessibility score

90

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

button, link, and menuitem elements do not have accessible names.

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

Image elements do not have [alt] attributes

Best Practices

aed-defibrillator.kaufen best practices score

83

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

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

aed-defibrillator.kaufen SEO score

84

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

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

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

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 Aed-defibrillator.kaufen 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 Aed-defibrillator.kaufen 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

aed-defibrillator.kaufen

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