Tools & Wizards About Us
aqvox.com screenshot

Report Summary

  • 66

    Performance

    Renders faster than
    79% of other websites

  • 54

    Accessibility

    Visual factors better than
    that of 23% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 67

    SEO

    Google-friendlier than
    26% of websites

aqvox.com

High End Audio, bester USB DA Wandler, USB Audio, USB DAC, audiophile USB Kabel, Computer audio, ASIO DAC

Page Load Speed

3.9 sec in total

First Response

554 ms

Resources Loaded

2.9 sec

Page Rendered

417 ms

aqvox.com screenshot

About Website

Welcome to aqvox.com homepage info - get ready to check Aqvox best content right away, or after learning these important things about aqvox.com

Hersteller von High End Audio Komponenten höchster Qualität, USB DA Wandler, USB DAC, USB Audio, Phonostufe, Phonovorverstärker, audiophil

Visit aqvox.com

Key Findings

We analyzed Aqvox.com page load time and found that the first response time was 554 ms and then it took 3.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

aqvox.com performance score

66

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.2 s

77/100

10%

LCP (Largest Contentful Paint)

Value2.6 s

87/100

25%

SI (Speed Index)

Value3.2 s

92/100

10%

TBT (Total Blocking Time)

Value1,430 ms

15/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value4.8 s

79/100

10%

Network Requests Diagram

aqvox.com

554 ms

styles.css

183 ms

ga.js

34 ms

aq_header.jpg

353 ms

header-higru.jpg

180 ms

Our browser made a total of 67 requests to load all elements on the main page. We found that 99% of them (66 requests) were addressed to the original Aqvox.com, 1% (1 request) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Aqvox.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 31.5 kB (14%)

Content Size

229.2 kB

After Optimization

197.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Aqvox.com main page is 229.2 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 173.8 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 29.5 kB

  • Original 36.4 kB
  • After minification 29.2 kB
  • After compression 6.9 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 7.2 kB, which is 20% 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 29.5 kB or 81% of the original size.

Image Optimization

-0%

Potential reduce by 507 B

  • Original 173.8 kB
  • After minification 173.3 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. Aqvox images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 34 B

  • Original 17.2 kB
  • After minification 17.2 kB
  • After compression 17.1 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. This website has mostly compressed JavaScripts.

CSS Optimization

-84%

Potential reduce by 1.5 kB

  • Original 1.8 kB
  • After minification 1.5 kB
  • After compression 275 B

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. Aqvox.com needs all CSS files to be minified and compressed as it can save up to 1.5 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 12 (18%)

Requests Now

66

After Optimization

54

  • Images
  • JavaScript
  • CSS

The browser has sent 66 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Aqvox. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Network Requests Diagram

aqvox.com

aqvox.com

554 ms

styles.css

styles.css

183 ms

ga.js

ga.js

34 ms

aq_header.jpg

aq_header.jpg

353 ms

header-higru.jpg

header-higru.jpg

180 ms

fuellpx.gif

fuellpx.gif

180 ms

absenden_3.gif

absenden_3.gif

182 ms

flagge_en_us.gif

flagge_en_us.gif

183 ms

verlauf_sub.gif

verlauf_sub.gif

183 ms

navi_32_r1_c1.jpg

navi_32_r1_c1.jpg

355 ms

navi_32_r2_c1_f3.jpg

navi_32_r2_c1_f3.jpg

356 ms

navi_32_r3_c1.jpg

navi_32_r3_c1.jpg

359 ms

navi_32_r14_c1.jpg

navi_32_r14_c1.jpg

362 ms

navi_32_r15_c1.jpg

navi_32_r15_c1.jpg

364 ms

navi_32_r4_c1.jpg

navi_32_r4_c1.jpg

531 ms

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navi_32_r5_c1.jpg

534 ms

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navi_32_r6_c1.jpg

533 ms

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navi_32_r7_c1.jpg

535 ms

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navi_32_r8_c1.jpg

540 ms

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navi_32_r9_c1.jpg

543 ms

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navi_32_r16_c1.jpg

707 ms

navi_32_r17_c1.jpg

navi_32_r17_c1.jpg

707 ms

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navi_32_r18_c1.jpg

711 ms

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navi_32_r19_c1.jpg

713 ms

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navi_32_r10_c1.jpg

721 ms

navi_32_r11_c1.jpg

navi_32_r11_c1.jpg

723 ms

navi_32_r12_c1d.jpg

navi_32_r12_c1d.jpg

882 ms

navi_32_r13_c1.jpg

navi_32_r13_c1.jpg

883 ms

MC_Prestige_kl.jpg

MC_Prestige_kl.jpg

982 ms

ASIO-de_75.jpg

ASIO-de_75.jpg

984 ms

Musikschulen-100.gif

Musikschulen-100.gif

902 ms

AQ6-klein.jpg

AQ6-klein.jpg

904 ms

PHONO_kl_neu2.jpg

PHONO_kl_neu2.jpg

1146 ms

USB_DAC_kl_neu2.jpg

USB_DAC_kl_neu2.jpg

1153 ms

MIC2AD_sm.jpg

MIC2AD_sm.jpg

1166 ms

navi_32_r2_c1_f2.jpg

navi_32_r2_c1_f2.jpg

93 ms

navi_32_r2_c1_f4.jpg

navi_32_r2_c1_f4.jpg

179 ms

navi_32_r2_c1.jpg

navi_32_r2_c1.jpg

184 ms

navi_32_r4_c1_f2.jpg

navi_32_r4_c1_f2.jpg

185 ms

navi_32_r4_c1_f4.jpg

navi_32_r4_c1_f4.jpg

186 ms

navi_32_r4_c1_f3.jpg

navi_32_r4_c1_f3.jpg

186 ms

navi_32_r6_c1_f2.jpg

navi_32_r6_c1_f2.jpg

269 ms

navi_32_r6_c1_f4.jpg

navi_32_r6_c1_f4.jpg

359 ms

navi_32_r6_c1_f3.jpg

navi_32_r6_c1_f3.jpg

361 ms

navi_32_r8_c1_f2.jpg

navi_32_r8_c1_f2.jpg

367 ms

navi_32_r8_c1_f4.jpg

navi_32_r8_c1_f4.jpg

363 ms

navi_32_r8_c1_f3.jpg

navi_32_r8_c1_f3.jpg

365 ms

navi_32_r10_c1_f2.jpg

navi_32_r10_c1_f2.jpg

450 ms

navi_32_r10_c1_f4.jpg

navi_32_r10_c1_f4.jpg

536 ms

navi_32_r10_c1_f3.jpg

navi_32_r10_c1_f3.jpg

542 ms

navi_32_r12_c1_f2d.jpg

navi_32_r12_c1_f2d.jpg

539 ms

navi_32_r12_c1_f4d.jpg

navi_32_r12_c1_f4d.jpg

540 ms

navi_32_r12_c1_f3d.jpg

navi_32_r12_c1_f3d.jpg

546 ms

navi_32_r12_c1.jpg

navi_32_r12_c1.jpg

631 ms

navi_32_r14_c1_f2.jpg

navi_32_r14_c1_f2.jpg

711 ms

navi_32_r14_c1_f4.jpg

navi_32_r14_c1_f4.jpg

715 ms

navi_32_r14_c1_f3.jpg

navi_32_r14_c1_f3.jpg

719 ms

navi_32_r16_c1_f2.jpg

navi_32_r16_c1_f2.jpg

722 ms

navi_32_r16_c1_f4.jpg

navi_32_r16_c1_f4.jpg

721 ms

navi_32_r16_c1_f3.jpg

navi_32_r16_c1_f3.jpg

812 ms

navi_32_r18_c1_f2.jpg

navi_32_r18_c1_f2.jpg

892 ms

navi_32_r18_c1_f4.jpg

navi_32_r18_c1_f4.jpg

897 ms

navi_32_r18_c1_f3.jpg

navi_32_r18_c1_f3.jpg

895 ms

navi_32_r20_c1.jpg

navi_32_r20_c1.jpg

983 ms

navi_32_r20_c1_f2.jpg

navi_32_r20_c1_f2.jpg

983 ms

navi_32_r20_c1_f4.jpg

navi_32_r20_c1_f4.jpg

1074 ms

navi_32_r20_c1_f3.jpg

navi_32_r20_c1_f3.jpg

1155 ms

Accessibility Review

aqvox.com accessibility score

54

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.

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

Best Practices

aqvox.com best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

SEO Factors

aqvox.com SEO score

67

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

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Aqvox.com can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Aqvox.com 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

aqvox.com

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