Tools & Wizards About Us
stahlcenter-leipzig.de screenshot

Report Summary

  • 36

    Performance

    Renders faster than
    55% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 88% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

stahlcenter-leipzig.de

Stahlhandel für Leipzig und Chemnitz, Betonstahl, Edelstahl - Stahl Center Leipzig

Page Load Speed

4.7 sec in total

First Response

344 ms

Resources Loaded

4.1 sec

Page Rendered

200 ms

stahlcenter-leipzig.de screenshot

About Website

Click here to check amazing Stahl Center Leipzig content. Otherwise, check out these important facts you probably never knew about stahlcenter-leipzig.de

Ihr Stahlhandel für Leipzig und Chemnitz ist die Stahl Center Leipzig GmbH. Für Betonstahl und Edelstahl sind wir Ihr Ansprechpartner.

Visit stahlcenter-leipzig.de

Key Findings

We analyzed Stahlcenter-leipzig.de page load time and found that the first response time was 344 ms and then it took 4.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster. This domain responded with an error, which can significantly jeopardize Stahlcenter-leipzig.de rating and web reputation

Performance Metrics

stahlcenter-leipzig.de performance score

36

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.0 s

9/100

10%

LCP (Largest Contentful Paint)

Value7.2 s

5/100

25%

SI (Speed Index)

Value6.2 s

43/100

10%

TBT (Total Blocking Time)

Value540 ms

54/100

30%

CLS (Cumulative Layout Shift)

Value0.278

44/100

15%

TTI (Time to Interactive)

Value6.0 s

65/100

10%

Network Requests Diagram

stahlcenter-leipzig.de

344 ms

www.stahlcenterleipzig.de

1392 ms

analytics.js

11 ms

jquery.min.js

24 ms

grid.css

213 ms

Our browser made a total of 46 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Stahlcenter-leipzig.de, 83% (38 requests) were made to Stahlcenterleipzig.de and 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.4 sec) relates to the external source Stahlcenterleipzig.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 533.1 kB (40%)

Content Size

1.3 MB

After Optimization

783.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Stahlcenter-leipzig.de main page is 1.3 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. 40% of websites need less resources to load. Javascripts take 659.7 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 18.1 kB

  • Original 23.4 kB
  • After minification 20.7 kB
  • After compression 5.3 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. This page needs HTML code to be minified as it can gain 2.7 kB, which is 12% 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 18.1 kB or 77% of the original size.

Image Optimization

-9%

Potential reduce by 53.7 kB

  • Original 589.5 kB
  • After minification 535.7 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. Stahl Center Leipzig images are well optimized though.

JavaScript Optimization

-65%

Potential reduce by 425.5 kB

  • Original 659.7 kB
  • After minification 654.2 kB
  • After compression 234.1 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 425.5 kB or 65% of the original size.

CSS Optimization

-82%

Potential reduce by 35.7 kB

  • Original 43.7 kB
  • After minification 31.7 kB
  • After compression 8.0 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. Stahlcenter-leipzig.de needs all CSS files to be minified and compressed as it can save up to 35.7 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 21 (54%)

Requests Now

39

After Optimization

18

  • Images
  • JavaScript
  • CSS

The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Stahl Center Leipzig. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

stahlcenter-leipzig.de

stahlcenter-leipzig.de

344 ms

www.stahlcenterleipzig.de

www.stahlcenterleipzig.de

1392 ms

analytics.js

analytics.js

11 ms

jquery.min.js

jquery.min.js

24 ms

grid.css

grid.css

213 ms

style.css

style.css

218 ms

mobile.css

mobile.css

217 ms

css

css

34 ms

modal.css

modal.css

221 ms

settings.css

settings.css

329 ms

jquery.fancybox.css

jquery.fancybox.css

319 ms

jquery.min.js

jquery.min.js

747 ms

jquery-noconflict.js

jquery-noconflict.js

429 ms

jquery-migrate.min.js

jquery-migrate.min.js

430 ms

caption.js

caption.js

439 ms

mootools-core.js

mootools-core.js

866 ms

core.js

core.js

549 ms

mootools-more.js

mootools-more.js

1289 ms

modal.js

modal.js

648 ms

jquery.min.js

jquery.min.js

30 ms

mobile.js

mobile.js

656 ms

jquery.fancybox.pack.js

jquery.fancybox.pack.js

883 ms

jquery.fancybox-media.js

jquery.fancybox-media.js

861 ms

jquery.themepunch.plugins.min.js

jquery.themepunch.plugins.min.js

1195 ms

jquery.themepunch.showbizpro.min.js

jquery.themepunch.showbizpro.min.js

1077 ms

collect

collect

15 ms

bg_body.jpg

bg_body.jpg

219 ms

slogan2.png

slogan2.png

221 ms

profilstahl_u.jpg

profilstahl_u.jpg

326 ms

stahlrohre-shp.jpg

stahlrohre-shp.jpg

326 ms

bleche.jpg

bleche.jpg

339 ms

Betonstahl.jpg

Betonstahl.jpg

338 ms

Aluminium-9.jpg

Aluminium-9.jpg

866 ms

bauelemente.jpg

bauelemente.jpg

546 ms

google.jpg

google.jpg

544 ms

bg_header.jpg

bg_header.jpg

1086 ms

logo.png

logo.png

756 ms

bg_navigation.jpg

bg_navigation.jpg

543 ms

leistungen_shadow.png

leistungen_shadow.png

753 ms

cJZKeOuBrn4kERxqtaUH3aCWcynf_cDxXwCLxiixG1c.ttf

cJZKeOuBrn4kERxqtaUH3aCWcynf_cDxXwCLxiixG1c.ttf

91 ms

k3k702ZOKiLJc3WVjuplzInF5uFdDttMLvmWuJdhhgs.ttf

k3k702ZOKiLJc3WVjuplzInF5uFdDttMLvmWuJdhhgs.ttf

92 ms

libg.jpg

libg.jpg

664 ms

bg_footer.jpg

bg_footer.jpg

876 ms

menu.jpg

menu.jpg

869 ms

openhand.cur

openhand.cur

869 ms

fontello.woff

fontello.woff

875 ms

Accessibility Review

stahlcenter-leipzig.de accessibility score

96

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

Links do not have a discernible name

Best Practices

stahlcenter-leipzig.de best practices score

67

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

High

Browser errors were logged to the console

SEO Factors

stahlcenter-leipzig.de SEO score

90

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 Stahlcenter-leipzig.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 Stahlcenter-leipzig.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

stahlcenter-leipzig.de

Open Graph description is not detected on the main page of Stahl Center Leipzig. 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: