Tools & Wizards About Us
voicebase.de screenshot

Report Summary

  • 52

    Performance

    Renders faster than
    69% of other websites

  • 82

    Accessibility

    Visual factors better than
    that of 52% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 71

    SEO

    Google-friendlier than
    30% of websites

voicebase.de

Sprecher-Datenbank Voicebase - Sprecher intelligent suchen und direkt buchen.

Page Load Speed

1.3 sec in total

First Response

85 ms

Resources Loaded

971 ms

Page Rendered

222 ms

voicebase.de screenshot

About Website

Visit voicebase.de now to see the best up-to-date Voicebase content for Germany and also check out these interesting facts you probably never knew about voicebase.de

Die Sprecher-Datenbank. Mit über 10000 Hörproben finden Sie den richtigen Sprecher für Ihr Projekt. Anfragen und direkt buchen - kostenlos, ohne Provision.

Visit voicebase.de

Key Findings

We analyzed Voicebase.de page load time and found that the first response time was 85 ms and then it took 1.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

voicebase.de performance score

52

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.2 s

78/100

10%

LCP (Largest Contentful Paint)

Value2.8 s

82/100

25%

SI (Speed Index)

Value3.8 s

84/100

10%

TBT (Total Blocking Time)

Value1,510 ms

14/100

30%

CLS (Cumulative Layout Shift)

Value0.227

55/100

15%

TTI (Time to Interactive)

Value9.9 s

27/100

10%

Network Requests Diagram

voicebase.de

85 ms

voicebase.de

304 ms

css_xE-rWrJf-fncB6ztZfd2huxqgxu4WO-qwma6Xer30m4.css

26 ms

css_YThG9S9e8WAr1AOQw_cK4z13iCLSHcmy_6wTUYuSyVE.css

63 ms

css_w3qHA7SzlVamMH3fc6AvoFFHzZhhhEanO39jJnE56wc.css

70 ms

Our browser made a total of 52 requests to load all elements on the main page. We found that 87% of them (45 requests) were addressed to the original Voicebase.de, 4% (2 requests) were made to Cdn.jsdelivr.net and 2% (1 request) were made to Static.cloudflareinsights.com. The less responsive or slowest element that took the longest time to load (304 ms) belongs to the original domain Voicebase.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 119.5 kB (36%)

Content Size

336.3 kB

After Optimization

216.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Voicebase.de main page is 336.3 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. 30% of websites need less resources to load. Javascripts take 158.1 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 59.9 kB

  • Original 82.4 kB
  • After minification 80.0 kB
  • After compression 22.5 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 59.9 kB or 73% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 79.4 kB
  • After minification 79.4 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. Voicebase images are well optimized though.

JavaScript Optimization

-36%

Potential reduce by 56.8 kB

  • Original 158.1 kB
  • After minification 158.1 kB
  • After compression 101.3 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 56.8 kB or 36% of the original size.

CSS Optimization

-17%

Potential reduce by 2.8 kB

  • Original 16.4 kB
  • After minification 16.4 kB
  • After compression 13.6 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. Voicebase.de needs all CSS files to be minified and compressed as it can save up to 2.8 kB or 17% of the original size.

Requests Breakdown

Number of requests can be reduced by 26 (52%)

Requests Now

50

After Optimization

24

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 50 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Voicebase. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

voicebase.de

voicebase.de

85 ms

voicebase.de

voicebase.de

304 ms

css_xE-rWrJf-fncB6ztZfd2huxqgxu4WO-qwma6Xer30m4.css

css_xE-rWrJf-fncB6ztZfd2huxqgxu4WO-qwma6Xer30m4.css

26 ms

css_YThG9S9e8WAr1AOQw_cK4z13iCLSHcmy_6wTUYuSyVE.css

css_YThG9S9e8WAr1AOQw_cK4z13iCLSHcmy_6wTUYuSyVE.css

63 ms

css_w3qHA7SzlVamMH3fc6AvoFFHzZhhhEanO39jJnE56wc.css

css_w3qHA7SzlVamMH3fc6AvoFFHzZhhhEanO39jJnE56wc.css

70 ms

jquery.qtip.min.css

jquery.qtip.min.css

64 ms

css_383EDLMWmtgsGZVh7nOFfqiNfXEXHAlWgdfBqi2Zkz0.css

css_383EDLMWmtgsGZVh7nOFfqiNfXEXHAlWgdfBqi2Zkz0.css

74 ms

css_K2w4hAWVfUqNanujqTq2hAy2Zt-MYG4ZXeKy3XAm59M.css

css_K2w4hAWVfUqNanujqTq2hAy2Zt-MYG4ZXeKy3XAm59M.css

84 ms

js_zS-CmNFGyegtLYJmqFRpxQvvQrfPIFrOMq_3T3C8sZE.js

js_zS-CmNFGyegtLYJmqFRpxQvvQrfPIFrOMq_3T3C8sZE.js

44 ms

js_iWgoH0GEm90MCN63NFUO3OBIr1RkryUCVsMNVaNPErs.js

js_iWgoH0GEm90MCN63NFUO3OBIr1RkryUCVsMNVaNPErs.js

106 ms

js_r50aBYSHCShE0iIesUhKcObR7Dz5x5vtMDKDDXRF8jM.js

js_r50aBYSHCShE0iIesUhKcObR7Dz5x5vtMDKDDXRF8jM.js

64 ms

js_YX_BKEeIDjHXTSKQ48z2XWSA72eVNqXGsYCU3NkQtCM.js

js_YX_BKEeIDjHXTSKQ48z2XWSA72eVNqXGsYCU3NkQtCM.js

119 ms

jquery.qtip.min.js

jquery.qtip.min.js

43 ms

js_gPqjYq7fqdMzw8-29XWQIVoDSWTmZCGy9OqaHppNxuQ.js

js_gPqjYq7fqdMzw8-29XWQIVoDSWTmZCGy9OqaHppNxuQ.js

116 ms

js_Y4nvOgmDEQJMM2K3Q67BtC0r-nQfEehpCsPxVjlwIiY.js

js_Y4nvOgmDEQJMM2K3Q67BtC0r-nQfEehpCsPxVjlwIiY.js

118 ms

js_2KlXA4Z5El1IQFVPxDN1aX5mIoMSFWGv3vwsP77K9yk.js

js_2KlXA4Z5El1IQFVPxDN1aX5mIoMSFWGv3vwsP77K9yk.js

113 ms

js_JRkISu6ilvR-7w-jft-o3yeSihB3eFr3dxYJORSX6Gs.js

js_JRkISu6ilvR-7w-jft-o3yeSihB3eFr3dxYJORSX6Gs.js

148 ms

js_2lJC5gTZ8B3-P19n2LPEd0viiCEmLJ5gcIAFYex1r0U.js

js_2lJC5gTZ8B3-P19n2LPEd0viiCEmLJ5gcIAFYex1r0U.js

113 ms

vef91dfe02fce4ee0ad053f6de4f175db1715022073587

vef91dfe02fce4ee0ad053f6de4f175db1715022073587

71 ms

mixpanel-2.1.min.js

mixpanel-2.1.min.js

62 ms

analytics.js

analytics.js

171 ms

bg-gray-front.gif

bg-gray-front.gif

162 ms

bg-blase-front.gif

bg-blase-front.gif

158 ms

logo.gif

logo.gif

160 ms

icon-login.gif

icon-login.gif

158 ms

button-sprecher_db.png

button-sprecher_db.png

159 ms

button_gesuch_eingeben.png

button_gesuch_eingeben.png

162 ms

johannes_steck_-_1.jpg

johannes_steck_-_1.jpg

162 ms

_raw1999_0.jpg

_raw1999_0.jpg

166 ms

2_0.jpg

2_0.jpg

164 ms

_dsf9469_kopie_0.jpg

_dsf9469_kopie_0.jpg

163 ms

221120-133j-as-2-petra_preuss-72dpi.jpg

221120-133j-as-2-petra_preuss-72dpi.jpg

164 ms

dsc-0793a.jpg

dsc-0793a.jpg

166 ms

arrow-tages-left.gif

arrow-tages-left.gif

167 ms

linus-kraus-portrait-1.jpg

linus-kraus-portrait-1.jpg

170 ms

arrow-tages-right.gif

arrow-tages-right.gif

168 ms

jplayer.blue.monday_transparent.png

jplayer.blue.monday_transparent.png

167 ms

fotosprecherdatenbank_0.jpg

fotosprecherdatenbank_0.jpg

194 ms

e356190b-7ee6-4327-91db-e9d73c0a2378.jpeg

e356190b-7ee6-4327-91db-e9d73c0a2378.jpeg

195 ms

isaakdentler_5231.jpg

isaakdentler_5231.jpg

196 ms

speechbubble46.png

speechbubble46.png

204 ms

wallclock2.png

wallclock2.png

204 ms

notepad30.png

notepad30.png

204 ms

headphones6.png

headphones6.png

205 ms

grafik_frontpage.png

grafik_frontpage.png

221 ms

bg-buttons.gif

bg-buttons.gif

212 ms

facebook.png

facebook.png

241 ms

twitter.png

twitter.png

238 ms

78 ms

collect

collect

34 ms

main.js

main.js

10 ms

js

js

83 ms

Accessibility Review

voicebase.de accessibility score

82

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

High

Some elements have a [tabindex] value greater than 0

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

Best Practices

voicebase.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

voicebase.de SEO score

71

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

Image elements do not have [alt] attributes

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 Voicebase.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 Voicebase.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

voicebase.de

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