Tools & Wizards About Us

Report Summary

  • 15

    Performance

    Renders faster than
    27% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 51% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

toms-car-hifi.de

Ob Audi, BMW oder VW: Audio & Zubehör liefert TOMS Car-HiFi | Toms-Car-Hifi - Kaufen was Freu(n)de macht!

Page Load Speed

6.6 sec in total

First Response

433 ms

Resources Loaded

6 sec

Page Rendered

189 ms

About Website

Welcome to toms-car-hifi.de homepage info - get ready to check TOMS Car Hifi best content for Germany right away, or after learning these important things about toms-car-hifi.de

TOMS Car-HiFi liefert Ihnen für Audi, BMW, VW und weitere gängige Marken Sound-Equipment und vielerlei Zubehör ins Haus – Fachberatung inklusive.

Visit toms-car-hifi.de

Key Findings

We analyzed Toms-car-hifi.de page load time and found that the first response time was 433 ms and then it took 6.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

toms-car-hifi.de performance score

15

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

59/100

10%

LCP (Largest Contentful Paint)

Value14.7 s

0/100

25%

SI (Speed Index)

Value9.0 s

14/100

10%

TBT (Total Blocking Time)

Value1,560 ms

13/100

30%

CLS (Cumulative Layout Shift)

Value0.439

21/100

15%

TTI (Time to Interactive)

Value17.8 s

4/100

10%

Network Requests Diagram

toms-car-hifi.de

433 ms

www.toms-car-hifi.de

691 ms

1712232180_19ade1336ad05a4ac939e23b9df35317.css

467 ms

js

38 ms

platform.js

31 ms

Our browser made a total of 112 requests to load all elements on the main page. We found that 84% of them (94 requests) were addressed to the original Toms-car-hifi.de, 8% (9 requests) were made to Google.com and 4% (4 requests) were made to Apis.google.com. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Toms-car-hifi.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 527.3 kB (11%)

Content Size

4.6 MB

After Optimization

4.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Toms-car-hifi.de main page is 4.6 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. 70% of websites need less resources to load. Images take 3.7 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 253.9 kB

  • Original 293.7 kB
  • After minification 293.6 kB
  • After compression 39.7 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 253.9 kB or 86% of the original size.

Image Optimization

-5%

Potential reduce by 196.4 kB

  • Original 3.7 MB
  • After minification 3.5 MB

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. TOMS Car Hifi images are well optimized though.

JavaScript Optimization

-13%

Potential reduce by 68.3 kB

  • Original 538.5 kB
  • After minification 538.0 kB
  • After compression 470.2 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 68.3 kB or 13% of the original size.

CSS Optimization

-10%

Potential reduce by 8.6 kB

  • Original 88.3 kB
  • After minification 88.3 kB
  • After compression 79.7 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. Toms-car-hifi.de has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 17 (16%)

Requests Now

104

After Optimization

87

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 104 CSS, Javascripts, AJAX and image requests in order to completely render the main page of TOMS Car Hifi. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

toms-car-hifi.de accessibility score

81

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

<frame> or <iframe> elements do not have a title

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

toms-car-hifi.de 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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

toms-car-hifi.de SEO score

86

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

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    DE

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Toms-car-hifi.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), while the claimed language is German. Our system also found out that Toms-car-hifi.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

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