Tools & Wizards About Us
lsv-achenbach.de screenshot

Report Summary

  • 0

    Performance

  • 33

    Accessibility

    Visual factors better than
    that of 18% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

lsv-achenbach.de

Lautsprechershop - Lautsprecherbausatz - Lautsprecherversand

Page Load Speed

1.3 sec in total

First Response

261 ms

Resources Loaded

865 ms

Page Rendered

202 ms

lsv-achenbach.de screenshot

About Website

Click here to check amazing Lsv Achenbach content for Russia. Otherwise, check out these important facts you probably never knew about lsv-achenbach.de

Achenbach-Akustik: der Lautsprechershop mit Lösungen für Einsteiger und Spezialisten. Lautsprecherbausatz & Lautsprecher Chassis für den Lautsprecher selbstbau.

Visit lsv-achenbach.de

Key Findings

We analyzed Lsv-achenbach.de page load time and found that the first response time was 261 ms and then it took 1.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

lsv-achenbach.de performance score

0

Network Requests Diagram

lsv-achenbach.de

261 ms

ga.js

6 ms

theme.css

102 ms

referenz.htm

197 ms

main.htm

205 ms

Our browser made a total of 23 requests to load all elements on the main page. We found that 91% of them (21 requests) were addressed to the original Lsv-achenbach.de, 9% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (396 ms) belongs to the original domain Lsv-achenbach.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 7.1 kB (21%)

Content Size

34.6 kB

After Optimization

27.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Lsv-achenbach.de main page is 34.6 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. Only 10% of websites need less resources to load. Javascripts take 17.2 kB which makes up the majority of the site volume.

HTML Optimization

-59%

Potential reduce by 3.5 kB

  • Original 5.9 kB
  • After minification 5.9 kB
  • After compression 2.4 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 3.5 kB or 59% of the original size.

Image Optimization

-19%

Potential reduce by 1.8 kB

  • Original 9.3 kB
  • After minification 7.5 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, Lsv Achenbach needs image optimization as it can save up to 1.8 kB or 19% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

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

-83%

Potential reduce by 1.8 kB

  • Original 2.2 kB
  • After minification 1.6 kB
  • After compression 387 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. Lsv-achenbach.de needs all CSS files to be minified and compressed as it can save up to 1.8 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 14 (64%)

Requests Now

22

After Optimization

8

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 22 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lsv Achenbach. 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

lsv-achenbach.de

lsv-achenbach.de

261 ms

ga.js

ga.js

6 ms

theme.css

theme.css

102 ms

referenz.htm

referenz.htm

197 ms

main.htm

main.htm

205 ms

__utm.gif

__utm.gif

12 ms

webshop.png

webshop.png

108 ms

bausaetze.png

bausaetze.png

97 ms

hoerraum.png

hoerraum.png

111 ms

weichenbauteile.png

weichenbauteile.png

192 ms

datenblaetter.png

datenblaetter.png

204 ms

bauplaene.png

bauplaene.png

205 ms

news.png

news.png

216 ms

angebote.png

angebote.png

220 ms

download.png

download.png

212 ms

grundlagen.png

grundlagen.png

286 ms

podium.png

podium.png

305 ms

links.png

links.png

309 ms

impressum.png

impressum.png

313 ms

mail.png

mail.png

323 ms

blutxtr3.jpg

blutxtr3.jpg

319 ms

header.gif

header.gif

370 ms

achenbach_logo_hellgrau.gif

achenbach_logo_hellgrau.gif

396 ms

Accessibility Review

lsv-achenbach.de accessibility score

33

Accessibility Issues

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

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

Best Practices

lsv-achenbach.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

General

Impact

Issue

High

Browser errors were logged to the console

SEO Factors

lsv-achenbach.de SEO score

75

Search Engine Optimization Advices

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 Lsv-achenbach.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 Lsv-achenbach.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

lsv-achenbach.de

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