Tools & Wizards About Us
maennl-electronic.de screenshot

Report Summary

  • 51

    Performance

    Renders faster than
    69% of other websites

  • 68

    Accessibility

    Visual factors better than
    that of 33% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

maennl-electronic.de

Männl Elektronik GmbH | Dessau | www.maennl-elektronik.de

Page Load Speed

3.2 sec in total

First Response

375 ms

Resources Loaded

2.6 sec

Page Rendered

243 ms

maennl-electronic.de screenshot

About Website

Click here to check amazing Maennl Electronic content for Germany. Otherwise, check out these important facts you probably never knew about maennl-electronic.de

Ihr kompetenter Berater für Tankdatenerfassung, Hard- und Softwareentwicklung, Zeiterfassung und Zutrittskontrolle, sowie Kartenkodierung.

Visit maennl-electronic.de

Key Findings

We analyzed Maennl-electronic.de page load time and found that the first response time was 375 ms and then it took 2.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

maennl-electronic.de performance score

51

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.4 s

6/100

10%

LCP (Largest Contentful Paint)

Value6.3 s

11/100

25%

SI (Speed Index)

Value7.4 s

27/100

10%

TBT (Total Blocking Time)

Value60 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.145

77/100

15%

TTI (Time to Interactive)

Value8.5 s

38/100

10%

Network Requests Diagram

maennl-electronic.de

375 ms

www.maennl-electronic.de

350 ms

www.maennl-electronic.de

497 ms

bootstrap.min.css

372 ms

jquery.fancybox.css

281 ms

Our browser made a total of 51 requests to load all elements on the main page. We found that 98% of them (50 requests) were addressed to the original Maennl-electronic.de, 2% (1 request) were made to Stats.maennl-electronic.de. The less responsive or slowest element that took the longest time to load (654 ms) relates to the external source Stats.maennl-electronic.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 439.9 kB (43%)

Content Size

1.0 MB

After Optimization

578.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Maennl-electronic.de main page is 1.0 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. 35% of websites need less resources to load. Images take 479.4 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 16.9 kB

  • Original 21.1 kB
  • After minification 16.8 kB
  • After compression 4.2 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 4.3 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 16.9 kB or 80% of the original size.

Image Optimization

-4%

Potential reduce by 19.8 kB

  • Original 479.4 kB
  • After minification 459.6 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. Maennl Electronic images are well optimized though.

JavaScript Optimization

-68%

Potential reduce by 142.5 kB

  • Original 209.1 kB
  • After minification 204.1 kB
  • After compression 66.5 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 142.5 kB or 68% of the original size.

CSS Optimization

-84%

Potential reduce by 260.6 kB

  • Original 309.2 kB
  • After minification 284.1 kB
  • After compression 48.6 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. Maennl-electronic.de needs all CSS files to be minified and compressed as it can save up to 260.6 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 22 (48%)

Requests Now

46

After Optimization

24

  • Images
  • JavaScript
  • CSS

The browser has sent 46 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Maennl Electronic. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

maennl-electronic.de

maennl-electronic.de

375 ms

www.maennl-electronic.de

www.maennl-electronic.de

350 ms

www.maennl-electronic.de

www.maennl-electronic.de

497 ms

bootstrap.min.css

bootstrap.min.css

372 ms

jquery.fancybox.css

jquery.fancybox.css

281 ms

flexslider.css

flexslider.css

283 ms

style.css

style.css

378 ms

font-awesome_4.6.1.css

font-awesome_4.6.1.css

381 ms

default.css

default.css

286 ms

jquery.js

jquery.js

470 ms

jquery.easing.1.3.js

jquery.easing.1.3.js

286 ms

bootstrap.min.js

bootstrap.min.js

384 ms

jquery.fancybox.pack.js

jquery.fancybox.pack.js

375 ms

jquery.fancybox-media.js

jquery.fancybox-media.js

381 ms

prettify.js

prettify.js

382 ms

jquery.quicksand.js

jquery.quicksand.js

383 ms

setting.js

setting.js

468 ms

jquery.flexslider.js

jquery.flexslider.js

567 ms

animate.js

animate.js

476 ms

custom.js

custom.js

478 ms

googlefonts.css

googlefonts.css

193 ms

prettify.css

prettify.css

276 ms

font-awesome.css

font-awesome.css

276 ms

custom-fonts.css

custom-fonts.css

284 ms

overwrite.css

overwrite.css

286 ms

animate.css

animate.css

381 ms

654 ms

logo.png

logo.png

102 ms

1.jpg

1.jpg

101 ms

0.jpg

0.jpg

192 ms

2.jpg

2.jpg

101 ms

3.jpg

3.jpg

102 ms

4.jpg

4.jpg

98 ms

5.jpg

5.jpg

191 ms

6.jpg

6.jpg

196 ms

7.jpg

7.jpg

196 ms

8.jpg

8.jpg

198 ms

awsv.jpg

awsv.jpg

198 ms

ele.jpg

ele.jpg

287 ms

1.jpg

1.jpg

287 ms

0.jpg

0.jpg

294 ms

2.jpg

2.jpg

295 ms

3.jpg

3.jpg

297 ms

4.jpg

4.jpg

292 ms

5.jpg

5.jpg

386 ms

7.jpg

7.jpg

386 ms

8.jpg

8.jpg

386 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

432 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

430 ms

dot.png

dot.png

295 ms

bg_direction_nav.png

bg_direction_nav.png

383 ms

Accessibility Review

maennl-electronic.de accessibility score

68

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

Buttons do not have an accessible name

High

Links do not have a discernible name

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

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>).

Best Practices

maennl-electronic.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

SEO Factors

maennl-electronic.de SEO score

91

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

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

    DE

  • Language Claimed

    DE

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Maennl-electronic.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 Maennl-electronic.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

maennl-electronic.de

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