Tools & Wizards About Us

Report Summary

  • 41

    Performance

    Renders faster than
    60% 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

  • 77

    SEO

    Google-friendlier than
    36% of websites

lacerdgas-chemnitz.de

Startseite - Leichtathletik-Club Erdgas Chemnitz e.V. - LAC Chemnitz

Page Load Speed

4.4 sec in total

First Response

416 ms

Resources Loaded

3.8 sec

Page Rendered

183 ms

About Website

Welcome to lacerdgas-chemnitz.de homepage info - get ready to check LAC Erdgas Chemnitz best content right away, or after learning these important things about lacerdgas-chemnitz.de

Willkommen beim LEICHTATHLETIK-CLUB ERDGAS CHEMNITZ e.V. Du hast Spaß an der Leichtathletik? Dann komm zum nächsten Sichtungstraining! Wann? 24.05.2024 Wie spät? Von 16:30 bis 18:00 Uhr Wo? Lei...

Visit lacerdgas-chemnitz.de

Key Findings

We analyzed Lacerdgas-chemnitz.de page load time and found that the first response time was 416 ms and then it took 4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

lacerdgas-chemnitz.de performance score

41

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.9 s

26/100

10%

LCP (Largest Contentful Paint)

Value12.4 s

0/100

25%

SI (Speed Index)

Value10.9 s

6/100

10%

TBT (Total Blocking Time)

Value420 ms

66/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value9.6 s

29/100

10%

Network Requests Diagram

lacerdgas-chemnitz.de

416 ms

lacerdgas-chemnitz.de

435 ms

www.lacerdgas-chemnitz.de

1028 ms

sbi-styles.min.css

108 ms

style.min.css

217 ms

Our browser made a total of 54 requests to load all elements on the main page. We found that all of those requests were addressed to Lacerdgas-chemnitz.de and no external sources were called. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Lacerdgas-chemnitz.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 168.0 kB (3%)

Content Size

5.2 MB

After Optimization

5.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Lacerdgas-chemnitz.de main page is 5.2 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. 45% of websites need less resources to load. Images take 4.7 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 112.0 kB

  • Original 130.9 kB
  • After minification 129.3 kB
  • After compression 18.9 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. 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 112.0 kB or 86% of the original size.

Image Optimization

-1%

Potential reduce by 55.3 kB

  • Original 4.7 MB
  • After minification 4.7 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. LAC Erdgas Chemnitz images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 21 B

  • Original 198.5 kB
  • After minification 198.5 kB
  • After compression 198.4 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 691 B

  • Original 167.6 kB
  • After minification 167.6 kB
  • After compression 166.9 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. Lacerdgas-chemnitz.de has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 6 (14%)

Requests Now

44

After Optimization

38

  • Images
  • JavaScript
  • CSS

The browser has sent 44 CSS, Javascripts, AJAX and image requests in order to completely render the main page of LAC Erdgas Chemnitz. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

lacerdgas-chemnitz.de accessibility score

84

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

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

lacerdgas-chemnitz.de best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

lacerdgas-chemnitz.de SEO score

77

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

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

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 Lacerdgas-chemnitz.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 Lacerdgas-chemnitz.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

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