Tools & Wizards About Us
heikehagen.de screenshot

Report Summary

  • 42

    Performance

    Renders faster than
    61% of other websites

  • 75

    Accessibility

    Visual factors better than
    that of 41% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 78

    SEO

    Google-friendlier than
    39% of websites

heikehagen.de

Heike Hagen | DIREKT BUCHEN | Oneface Vocal Arts

Page Load Speed

2.6 sec in total

First Response

258 ms

Resources Loaded

2.2 sec

Page Rendered

131 ms

heikehagen.de screenshot

About Website

Visit heikehagen.de now to see the best up-to-date Heike Hagen content and also check out these interesting facts you probably never knew about heikehagen.de

Heike Hagen ist preisgekrönte Sprecherin und Audio-Produzentin. Ihre Stimme ist Millionen Menschen aus den ersten KI-basierten Sprachanwendungen vertraut und wurde damit über Nacht zur 'berühmtesten S...

Visit heikehagen.de

Key Findings

We analyzed Heikehagen.de page load time and found that the first response time was 258 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

heikehagen.de performance score

42

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.5 s

15/100

10%

LCP (Largest Contentful Paint)

Value6.1 s

12/100

25%

SI (Speed Index)

Value7.1 s

30/100

10%

TBT (Total Blocking Time)

Value290 ms

79/100

30%

CLS (Cumulative Layout Shift)

Value0.32

36/100

15%

TTI (Time to Interactive)

Value7.0 s

53/100

10%

Network Requests Diagram

heikehagen.de

258 ms

www.german-voice.eu

267 ms

www.german-voice.eu

476 ms

HeikeHagen.css

122 ms

jquery.fullPage.css

243 ms

Our browser made a total of 29 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Heikehagen.de, 62% (18 requests) were made to German-voice.eu and 10% (3 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (615 ms) relates to the external source German-voice.eu.

Page Optimization Overview & Recommendations

Page size can be reduced by 663.6 kB (59%)

Content Size

1.1 MB

After Optimization

460.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Heikehagen.de main page is 1.1 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. 15% of websites need less resources to load. Javascripts take 914.5 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 33.2 kB

  • Original 43.4 kB
  • After minification 38.8 kB
  • After compression 10.2 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 4.6 kB, which is 11% 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 33.2 kB or 76% of the original size.

Image Optimization

-14%

Potential reduce by 19.2 kB

  • Original 139.6 kB
  • After minification 120.4 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. Obviously, Heike Hagen needs image optimization as it can save up to 19.2 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-65%

Potential reduce by 591.0 kB

  • Original 914.5 kB
  • After minification 863.0 kB
  • After compression 323.5 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 591.0 kB or 65% of the original size.

CSS Optimization

-77%

Potential reduce by 20.2 kB

  • Original 26.3 kB
  • After minification 20.0 kB
  • After compression 6.0 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. Heikehagen.de needs all CSS files to be minified and compressed as it can save up to 20.2 kB or 77% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (44%)

Requests Now

25

After Optimization

14

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 25 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Heike Hagen. 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 from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

heikehagen.de

heikehagen.de

258 ms

www.german-voice.eu

www.german-voice.eu

267 ms

www.german-voice.eu

www.german-voice.eu

476 ms

HeikeHagen.css

HeikeHagen.css

122 ms

jquery.fullPage.css

jquery.fullPage.css

243 ms

examples.css

examples.css

413 ms

jquery.min.js

jquery.min.js

24 ms

jquery-ui.min.js

jquery-ui.min.js

29 ms

jquery.fullPage.js

jquery.fullPage.js

615 ms

examples.js

examples.js

326 ms

jquery.slimscroll.min.js

jquery.slimscroll.min.js

323 ms

api.js

api.js

37 ms

bar.png

bar.png

132 ms

homeanim6.png

homeanim6.png

220 ms

heike-hagen-german-voice.jpg

heike-hagen-german-voice.jpg

125 ms

circled-play.png

circled-play.png

316 ms

pause.png

pause.png

315 ms

api.js

api.js

19 ms

recaptcha__en.js

recaptcha__en.js

20 ms

heike-hagen-german-voice.jpg

heike-hagen-german-voice.jpg

250 ms

fallback

fallback

19 ms

FB_on.jpg

FB_on.jpg

115 ms

twitter_on.jpg

twitter_on.jpg

124 ms

upon.png

upon.png

132 ms

downon.png

downon.png

192 ms

fallback__ltr.css

fallback__ltr.css

3 ms

css

css

33 ms

logo_48.png

logo_48.png

3 ms

font

font

15 ms

Accessibility Review

heikehagen.de accessibility score

75

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

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

High

Links do not have a discernible name

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

heikehagen.de best practices score

67

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

SEO Factors

heikehagen.de SEO score

78

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

    N/A

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Heikehagen.de can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Heikehagen.de main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

heikehagen.de

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