Tools & Wizards About Us
huelsmann-treppen.de screenshot

Report Summary

  • 71

    Performance

    Renders faster than
    81% of other websites

  • 92

    Accessibility

    Visual factors better than
    that of 78% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 99

    SEO

    Google-friendlier than
    93% of websites

huelsmann-treppen.de

Treppen Hülsmann aus Herne | Ihr Fachmann für Treppen

Page Load Speed

3.2 sec in total

First Response

480 ms

Resources Loaded

2.5 sec

Page Rendered

262 ms

huelsmann-treppen.de screenshot

About Website

Welcome to huelsmann-treppen.de homepage info - get ready to check Huelsmann Treppen best content right away, or after learning these important things about huelsmann-treppen.de

Die Firma Hülsmann Treppen aus Herne im Ruhrgebiet (NRW) - hat über 35 Jahre Erfahrung im Treppenbau, Treppensanierung bzw. Treppenrenovierung

Visit huelsmann-treppen.de

Key Findings

We analyzed Huelsmann-treppen.de page load time and found that the first response time was 480 ms and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

huelsmann-treppen.de performance score

71

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

61/100

10%

LCP (Largest Contentful Paint)

Value6.5 s

9/100

25%

SI (Speed Index)

Value3.5 s

88/100

10%

TBT (Total Blocking Time)

Value20 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.02

100/100

15%

TTI (Time to Interactive)

Value3.6 s

91/100

10%

Network Requests Diagram

huelsmann-treppen.de

480 ms

stylesheet_2.css

214 ms

style2.css

218 ms

jquery-1.11.0.min.js

754 ms

scriptaculous.js

219 ms

Our browser made a total of 32 requests to load all elements on the main page. We found that 91% of them (29 requests) were addressed to the original Huelsmann-treppen.de, 6% (2 requests) were made to Google-analytics.com and 3% (1 request) were made to Code.jquery.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Huelsmann-treppen.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 148.0 kB (21%)

Content Size

714.0 kB

After Optimization

566.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Huelsmann-treppen.de main page is 714.0 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. 15% of websites need less resources to load. Images take 550.7 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 11.4 kB

  • Original 15.3 kB
  • After minification 14.3 kB
  • After compression 4.0 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 11.4 kB or 74% of the original size.

Image Optimization

-9%

Potential reduce by 48.9 kB

  • Original 550.7 kB
  • After minification 501.9 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. Huelsmann Treppen images are well optimized though.

JavaScript Optimization

-57%

Potential reduce by 77.1 kB

  • Original 134.7 kB
  • After minification 128.4 kB
  • After compression 57.6 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 77.1 kB or 57% of the original size.

CSS Optimization

-81%

Potential reduce by 10.7 kB

  • Original 13.3 kB
  • After minification 10.9 kB
  • After compression 2.5 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. Huelsmann-treppen.de needs all CSS files to be minified and compressed as it can save up to 10.7 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 7 (25%)

Requests Now

28

After Optimization

21

  • Images
  • JavaScript
  • CSS

The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Huelsmann Treppen. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

huelsmann-treppen.de

huelsmann-treppen.de

480 ms

stylesheet_2.css

stylesheet_2.css

214 ms

style2.css

style2.css

218 ms

jquery-1.11.0.min.js

jquery-1.11.0.min.js

754 ms

scriptaculous.js

scriptaculous.js

219 ms

lightbox.js

lightbox.js

435 ms

lightbox.css

lightbox.css

327 ms

responsivemobilemenu.css

responsivemobilemenu.css

535 ms

jquery.min.js

jquery.min.js

10 ms

responsivemobilemenu.js

responsivemobilemenu.js

428 ms

lightbox.js

lightbox.js

331 ms

layout.css

layout.css

331 ms

analytics.js

analytics.js

41 ms

H%C3%BClsmann_Treppen.png

H%C3%BClsmann_Treppen.png

316 ms

Holzwange_5_4_1.jpg

Holzwange_5_4_1.jpg

538 ms

Bolzentreppe%20Gel%C3%A4nder%20tragend_klein.jpg

Bolzentreppe%20Gel%C3%A4nder%20tragend_klein.jpg

432 ms

Spindel2.jpg

Spindel2.jpg

324 ms

PB093401.JPG

PB093401.JPG

440 ms

Treppen%20H%C3%BClsmann_2_1_2_1.jpg

Treppen%20H%C3%BClsmann_2_1_2_1.jpg

555 ms

P8252295_5_1_5_1.JPG

P8252295_5_1_5_1.JPG

1057 ms

Stufen%20Kopie.jpg

Stufen%20Kopie.jpg

1095 ms

Wenge_weiss_1%20Kopie.jpg

Wenge_weiss_1%20Kopie.jpg

1308 ms

Treppen%20H%C3%BClsmann150_3_1.jpg

Treppen%20H%C3%BClsmann150_3_1.jpg

1086 ms

pfeil_oben.jpg

pfeil_oben.jpg

755 ms

fb.png

fb.png

775 ms

gplus-32.png

gplus-32.png

969 ms

twitter.png

twitter.png

990 ms

Pinterest.png

Pinterest.png

1185 ms

email.png

email.png

1206 ms

images.png

images.png

1271 ms

graphite-menu-bg.png

graphite-menu-bg.png

1267 ms

collect

collect

13 ms

Accessibility Review

huelsmann-treppen.de accessibility score

92

Accessibility Issues

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

Best Practices

huelsmann-treppen.de best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

huelsmann-treppen.de SEO score

99

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

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 Huelsmann-treppen.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 Huelsmann-treppen.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

huelsmann-treppen.de

Open Graph description is not detected on the main page of Huelsmann Treppen. 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: