Tools & Wizards About Us
nann-modelleisenbahnen.de screenshot

Report Summary

  • 30

    Performance

    Renders faster than
    50% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

nann-modelleisenbahnen.de

Nann Modelleisenbahn Ankauf - Deutschland, Österreich

Page Load Speed

4 sec in total

First Response

347 ms

Resources Loaded

3.4 sec

Page Rendered

247 ms

nann-modelleisenbahnen.de screenshot

About Website

Click here to check amazing Nann Modelleisenbahn En content for Germany. Otherwise, check out these important facts you probably never knew about nann-modelleisenbahnen.de

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Visit nann-modelleisenbahnen.de

Key Findings

We analyzed Nann-modelleisenbahnen.de page load time and found that the first response time was 347 ms and then it took 3.6 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

nann-modelleisenbahnen.de performance score

30

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

41/100

10%

LCP (Largest Contentful Paint)

Value8.4 s

2/100

25%

SI (Speed Index)

Value6.4 s

41/100

10%

TBT (Total Blocking Time)

Value890 ms

32/100

30%

CLS (Cumulative Layout Shift)

Value0.242

51/100

15%

TTI (Time to Interactive)

Value8.1 s

41/100

10%

Network Requests Diagram

nann-modelleisenbahnen.de

347 ms

www.nann-modelleisenbahnen.de

816 ms

autoptimize_b107a4e938b4195788b325752fae3ac4.css

556 ms

autoptimize_single_f79ec2f6d604c8f8871ca6d788290678.css

335 ms

autoptimize_single_bcf2fe85a1ef954377a8d543b198676b.js

332 ms

Our browser made a total of 23 requests to load all elements on the main page. We found that all of those requests were addressed to Nann-modelleisenbahnen.de and no external sources were called. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Nann-modelleisenbahnen.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 47.2 kB (15%)

Content Size

321.4 kB

After Optimization

274.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Nann-modelleisenbahnen.de main page is 321.4 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. 25% of websites need less resources to load. Javascripts take 114.2 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 46.9 kB

  • Original 57.1 kB
  • After minification 51.9 kB
  • After compression 10.3 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 46.9 kB or 82% of the original size.

Image Optimization

-0%

Potential reduce by 14 B

  • Original 86.6 kB
  • After minification 86.6 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. Nann Modelleisenbahn En images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 114 B

  • Original 114.2 kB
  • After minification 114.2 kB
  • After compression 114.1 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

-0%

Potential reduce by 231 B

  • Original 63.4 kB
  • After minification 63.4 kB
  • After compression 63.2 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. Nann-modelleisenbahnen.de has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 11 (73%)

Requests Now

15

After Optimization

4

  • Images
  • JavaScript
  • CSS

The browser has sent 15 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nann Modelleisenbahn En. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

nann-modelleisenbahnen.de

nann-modelleisenbahnen.de

347 ms

www.nann-modelleisenbahnen.de

www.nann-modelleisenbahnen.de

816 ms

autoptimize_b107a4e938b4195788b325752fae3ac4.css

autoptimize_b107a4e938b4195788b325752fae3ac4.css

556 ms

autoptimize_single_f79ec2f6d604c8f8871ca6d788290678.css

autoptimize_single_f79ec2f6d604c8f8871ca6d788290678.css

335 ms

autoptimize_single_bcf2fe85a1ef954377a8d543b198676b.js

autoptimize_single_bcf2fe85a1ef954377a8d543b198676b.js

332 ms

borlabs-cookie-prioritize.min.js

borlabs-cookie-prioritize.min.js

331 ms

lazysizes.min.js

lazysizes.min.js

332 ms

autoptimize_single_0e9f4b6ac8995c39712b4fa61af90123.css

autoptimize_single_0e9f4b6ac8995c39712b4fa61af90123.css

340 ms

autoptimize_single_4e276d7f78978318fe5114e20a3ff574.css

autoptimize_single_4e276d7f78978318fe5114e20a3ff574.css

663 ms

autoptimize_single_6c56f7be206813fa72b95a232079d6b6.css

autoptimize_single_6c56f7be206813fa72b95a232079d6b6.css

663 ms

autoptimize_single_45cedea566ac3666a410bc5a0fb64b99.css

autoptimize_single_45cedea566ac3666a410bc5a0fb64b99.css

663 ms

autoptimize_single_05b4b65e16242e3e5654d30511dfc274.css

autoptimize_single_05b4b65e16242e3e5654d30511dfc274.css

766 ms

jquery.min.js

jquery.min.js

887 ms

borlabs-cookie.min.js

borlabs-cookie.min.js

908 ms

autoptimize_d2abb2a68dc009c344ce2fe82293995b.js

autoptimize_d2abb2a68dc009c344ce2fe82293995b.js

1215 ms

Nann-Logo-300x85.jpg

Nann-Logo-300x85.jpg

495 ms

Nann_Stoerer.jpg

Nann_Stoerer.jpg

605 ms

roboto-v20-latin-regular.woff

roboto-v20-latin-regular.woff

574 ms

roboto-v20-latin-500.woff

roboto-v20-latin-500.woff

677 ms

roboto-v20-latin-300.woff

roboto-v20-latin-300.woff

686 ms

roboto-v20-latin-100.woff

roboto-v20-latin-100.woff

889 ms

roboto-v20-latin-700.woff

roboto-v20-latin-700.woff

997 ms

intersem.woff

intersem.woff

898 ms

Accessibility Review

nann-modelleisenbahnen.de accessibility score

84

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 IDs are not unique

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

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

nann-modelleisenbahnen.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

nann-modelleisenbahnen.de SEO score

100

Search Engine Optimization Advices

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 Nann-modelleisenbahnen.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 Nann-modelleisenbahnen.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

nann-modelleisenbahnen.de

Open Graph description is not detected on the main page of Nann Modelleisenbahn En. 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: