Tools & Wizards About Us
netzleitungen.com screenshot

Report Summary

  • 34

    Performance

    Renders faster than
    54% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 58% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

netzleitungen.com

HAWA: Der Spezialist für Netzkabel

Page Load Speed

12.2 sec in total

First Response

418 ms

Resources Loaded

11.3 sec

Page Rendered

467 ms

netzleitungen.com screenshot

About Website

Visit netzleitungen.com now to see the best up-to-date Netzleitungen content and also check out these interesting facts you probably never knew about netzleitungen.com

Deutscher Hersteller und Großhändler von Netzkabeln mit angespritzten Steckern (z.B. Kaltgerätesteckern) und Dosen sowie offenen Enden.

Visit netzleitungen.com

Key Findings

We analyzed Netzleitungen.com page load time and found that the first response time was 418 ms and then it took 11.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

netzleitungen.com performance score

34

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.1 s

21/100

10%

LCP (Largest Contentful Paint)

Value5.0 s

26/100

25%

SI (Speed Index)

Value16.2 s

0/100

10%

TBT (Total Blocking Time)

Value930 ms

30/100

30%

CLS (Cumulative Layout Shift)

Value0.065

97/100

15%

TTI (Time to Interactive)

Value10.8 s

22/100

10%

Network Requests Diagram

netzleitungen.com

418 ms

netzleitungen.com

399 ms

www.netzleitungen.com

620 ms

all.css

482 ms

js

76 ms

Our browser made a total of 15 requests to load all elements on the main page. We found that 93% of them (14 requests) were addressed to the original Netzleitungen.com, 7% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (9.4 sec) belongs to the original domain Netzleitungen.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 5.6 MB (37%)

Content Size

15.0 MB

After Optimization

9.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Netzleitungen.com main page is 15.0 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. 15% of websites need less resources to load. Images take 14.5 MB which makes up the majority of the site volume.

HTML Optimization

-91%

Potential reduce by 115.2 kB

  • Original 127.1 kB
  • After minification 64.9 kB
  • After compression 11.9 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 62.2 kB, which is 49% 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 115.2 kB or 91% of the original size.

Image Optimization

-38%

Potential reduce by 5.4 MB

  • Original 14.5 MB
  • After minification 9.0 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. Obviously, Netzleitungen needs image optimization as it can save up to 5.4 MB or 38% 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 12 B

  • Original 235.6 kB
  • After minification 235.6 kB
  • After compression 235.6 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

-0%

Potential reduce by 270 B

  • Original 213.0 kB
  • After minification 213.0 kB
  • After compression 212.7 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. Netzleitungen.com has all CSS files already compressed.

Requests Breakdown

We found no issues to fix!

Requests Now

9

After Optimization

9

  • Images
  • JavaScript
  • CSS

The browser has sent 9 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Netzleitungen. According to our analytics all requests are already optimized.

Network Requests Diagram

netzleitungen.com

netzleitungen.com

418 ms

netzleitungen.com

netzleitungen.com

399 ms

www.netzleitungen.com

www.netzleitungen.com

620 ms

all.css

all.css

482 ms

js

js

76 ms

all.js

all.js

584 ms

Logo%20HAWA.jpg

Logo%20HAWA.jpg

95 ms

HAWA%20Europe.png

HAWA%20Europe.png

1903 ms

HAWA_Der%20Spezialist%20f%C3%BCr%20Netzkabel.png

HAWA_Der%20Spezialist%20f%C3%BCr%20Netzkabel.png

2028 ms

Zuverl%C3%A4ssigkeit%20und%20Sicherheit.png

Zuverl%C3%A4ssigkeit%20und%20Sicherheit.png

3342 ms

Vollst%C3%A4ndiges%20Sortiment%20an%20Netzkabeln.png

Vollst%C3%A4ndiges%20Sortiment%20an%20Netzkabeln.png

9381 ms

swag_paypal_paypal.svg

swag_paypal_paypal.svg

290 ms

Inter-Regular.woff

Inter-Regular.woff

1565 ms

Inter-SemiBold.woff

Inter-SemiBold.woff

618 ms

Inter-Bold.woff

Inter-Bold.woff

1612 ms

Accessibility Review

netzleitungen.com accessibility score

85

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

[aria-*] attributes do not match their roles

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

netzleitungen.com best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

netzleitungen.com SEO score

92

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

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

    DE

  • Language Claimed

    DE

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Netzleitungen.com 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 Netzleitungen.com 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

netzleitungen.com

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