Tools & Wizards About Us
tvcannstatt.de screenshot

Report Summary

  • 58

    Performance

    Renders faster than
    74% of other websites

  • 75

    Accessibility

    Visual factors better than
    that of 41% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

tvcannstatt.de

TV Cannstatt: Turnverein Stuttgart - TV Cannstatt 1846 e.V.

Page Load Speed

5.6 sec in total

First Response

1.4 sec

Resources Loaded

3.8 sec

Page Rendered

425 ms

tvcannstatt.de screenshot

About Website

Welcome to tvcannstatt.de homepage info - get ready to check TV Cannstatt best content for Germany right away, or after learning these important things about tvcannstatt.de

Der Turnverein Cannstatt 1846 e.V. bietet eine Vielzahl von Sport- und Freizeitaktivitäten für alle Altersgruppen. Werden Sie Mitglied im TV Cannstatt und profitieren Sie von unserem vielfältigen Spor...

Visit tvcannstatt.de

Key Findings

We analyzed Tvcannstatt.de page load time and found that the first response time was 1.4 sec and then it took 4.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

tvcannstatt.de performance score

58

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.0 s

22/100

10%

LCP (Largest Contentful Paint)

Value5.4 s

20/100

25%

SI (Speed Index)

Value6.3 s

42/100

10%

TBT (Total Blocking Time)

Value90 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0.138

79/100

15%

TTI (Time to Interactive)

Value6.9 s

53/100

10%

Network Requests Diagram

tvcannstatt.de

1382 ms

site.css

101 ms

jquery-ui-1.10.4.custom.min.css

199 ms

jquery-1.11.0.min.js

295 ms

jquery-migrate-1.2.1.min.js

208 ms

Our browser made a total of 59 requests to load all elements on the main page. We found that 37% of them (22 requests) were addressed to the original Tvcannstatt.de, 47% (28 requests) were made to Sport-id.de and 7% (4 requests) were made to Vz.sport-id.de. The less responsive or slowest element that took the longest time to load (1.9 sec) relates to the external source Sport-id.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 473.1 kB (23%)

Content Size

2.1 MB

After Optimization

1.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Tvcannstatt.de main page is 2.1 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. 50% of websites need less resources to load. Images take 1.6 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 53.6 kB

  • Original 63.8 kB
  • After minification 58.3 kB
  • After compression 10.2 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 53.6 kB or 84% of the original size.

Image Optimization

-8%

Potential reduce by 137.9 kB

  • Original 1.6 MB
  • After minification 1.5 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. TV Cannstatt images are well optimized though.

JavaScript Optimization

-71%

Potential reduce by 243.4 kB

  • Original 344.6 kB
  • After minification 339.7 kB
  • After compression 101.2 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 243.4 kB or 71% of the original size.

CSS Optimization

-81%

Potential reduce by 38.2 kB

  • Original 47.4 kB
  • After minification 43.0 kB
  • After compression 9.2 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. Tvcannstatt.de needs all CSS files to be minified and compressed as it can save up to 38.2 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 8 (15%)

Requests Now

55

After Optimization

47

  • Images
  • JavaScript
  • CSS

The browser has sent 55 CSS, Javascripts, AJAX and image requests in order to completely render the main page of TV Cannstatt. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

tvcannstatt.de

tvcannstatt.de

1382 ms

site.css

site.css

101 ms

jquery-ui-1.10.4.custom.min.css

jquery-ui-1.10.4.custom.min.css

199 ms

jquery-1.11.0.min.js

jquery-1.11.0.min.js

295 ms

jquery-migrate-1.2.1.min.js

jquery-migrate-1.2.1.min.js

208 ms

jquery-ui-1.10.4.min.js

jquery-ui-1.10.4.min.js

428 ms

calendar.js

calendar.js

209 ms

menu.js

menu.js

209 ms

menuPopupSimple.js

menuPopupSimple.js

315 ms

css

css

36 ms

js

js

49 ms

goomp.js

goomp.js

313 ms

ovz.js

ovz.js

312 ms

wrapper_bg.jpg

wrapper_bg.jpg

100 ms

Aushang%20Ticketverkauf%202016.jpg

Aushang%20Ticketverkauf%202016.jpg

519 ms

web_89905.jpg

web_89905.jpg

869 ms

web_89906.jpg

web_89906.jpg

740 ms

web_89475.jpg

web_89475.jpg

850 ms

web_88403.jpg

web_88403.jpg

846 ms

web_88404.jpg

web_88404.jpg

877 ms

web_88405.jpg

web_88405.jpg

771 ms

preview_20771.jpg

preview_20771.jpg

983 ms

preview_20786.jpg

preview_20786.jpg

1012 ms

preview_76726.jpg

preview_76726.jpg

1090 ms

preview_76727.jpg

preview_76727.jpg

1107 ms

web_67346.jpg

web_67346.jpg

1140 ms

web_89195.jpg

web_89195.jpg

1203 ms

preview_19963.jpg

preview_19963.jpg

1239 ms

preview_53435.jpg

preview_53435.jpg

1293 ms

preview_76768.jpg

preview_76768.jpg

1340 ms

preview_78739.jpg

preview_78739.jpg

1330 ms

preview_74956.jpg

preview_74956.jpg

1403 ms

preview_39550.jpg

preview_39550.jpg

1426 ms

original_22603.jpg

original_22603.jpg

1478 ms

preview_30021.jpg

preview_30021.jpg

1566 ms

web_89057.jpg

web_89057.jpg

1629 ms

preview_68407.jpg

preview_68407.jpg

1551 ms

preview_20784.jpg

preview_20784.jpg

1624 ms

web_85890.jpg

web_85890.jpg

1766 ms

web_88753.jpg

web_88753.jpg

1841 ms

web_85863.jpg

web_85863.jpg

1898 ms

web_89951.jpg

web_89951.jpg

1885 ms

web_89952.jpg

web_89952.jpg

1939 ms

Vereinskollektion%20Intersport.jpg

Vereinskollektion%20Intersport.jpg

400 ms

Aushang%20Selbstverteidigungskurs%20April%202016.jpg

Aushang%20Selbstverteidigungskurs%20April%202016.jpg

508 ms

2_Teamfoto.jpg

2_Teamfoto.jpg

615 ms

menu_6_mh.jpg

menu_6_mh.jpg

213 ms

logo.png

logo.png

207 ms

bg_top.png

bg_top.png

106 ms

bg_container.png

bg_container.png

108 ms

pfeil_next.gif

pfeil_next.gif

183 ms

pfeil_last.gif

pfeil_last.gif

181 ms

sportangebotsuche.png

sportangebotsuche.png

312 ms

sportidlogo.png

sportidlogo.png

211 ms

info_klein.gif

info_klein.gif

278 ms

bg_bottom.png

bg_bottom.png

277 ms

piwik.js

piwik.js

307 ms

cJZKeOuBrn4kERxqtaUH3aCWcynf_cDxXwCLxiixG1c.ttf

cJZKeOuBrn4kERxqtaUH3aCWcynf_cDxXwCLxiixG1c.ttf

5 ms

MTP_ySUJH_bn48VBG8sNSonF5uFdDttMLvmWuJdhhgs.ttf

MTP_ySUJH_bn48VBG8sNSonF5uFdDttMLvmWuJdhhgs.ttf

7 ms

Accessibility Review

tvcannstatt.de accessibility score

75

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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.

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

tvcannstatt.de best practices score

92

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

SEO Factors

tvcannstatt.de SEO score

91

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    DE

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tvcannstatt.de can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and it does not match the claimed English language. Our system also found out that Tvcannstatt.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

tvcannstatt.de

Open Graph description is not detected on the main page of TV Cannstatt. 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: