Access ftc-tennis.com. Startseite | FTC - Freizeit Tennisclub Tulln

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

48/100

10%

LCP (Largest Contentful Paint)

Value7.5 s

4/100

25%

SI (Speed Index)

Value7.7 s

24/100

10%

TBT (Total Blocking Time)

Value90 ms

98/100

30%

CLS (Cumulative Layout Shift)

Value0.527

14/100

15%

TTI (Time to Interactive)

Value10.9 s

21/100

10%

www.ftc-tennis.com

710 ms

fontawesome.min.css

227 ms

solid.min.css

339 ms

regular.min.css

442 ms

duotone.min.css

668 ms

Our browser made a total of 57 requests to load all elements on the main page. We found that 98% of them (56 requests) were addressed to the original Ftc-tennis.com, 2% (1 request) were made to Browser-update.org. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Ftc-tennis.com.

Content Size

1.0 MB

After Optimization

961.5 kB

In fact, the total size of Ftc-tennis.com main page is 1.0 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 570.2 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 36.1 kB

Original 46.2 kB
After minification 45.5 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 36.1 kB or 78% of the original size.

Image Optimization

-7%

Potential reduce by 37.8 kB

Original 570.2 kB
After minification 532.4 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. FTC Tennis images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 36 B

Original 253.6 kB
After minification 253.6 kB
After compression 253.6 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. This website has mostly compressed JavaScripts.

CSS Optimization

-4%

Potential reduce by 7.0 kB

Original 172.3 kB
After minification 172.3 kB
After compression 165.3 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. Ftc-tennis.com has all CSS files already compressed.

Requests Now

After Optimization

The browser has sent 50 CSS, Javascripts, AJAX and image requests in order to completely render the main page of FTC Tennis. 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 6 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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.

High

[aria-hidden="true"] elements contain focusable descendents

High

ARIA input fields do not have accessible names

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

These are opportunities to improve keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

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.

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

These items highlight common accessibility best practices.

High

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

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

Search Engine Optimization Advices

To appear in search results, crawlers need access to your app.

High

Links are not crawlable

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Image elements do not have [alt] attributes

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/).

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 Ftc-tennis.com 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 Ftc-tennis.com 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

ftc-tennis.com

Open Graph description is not detected on the main page of FTC Tennis. 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:

Report Summary

Performance

Accessibility

Best Practices

SEO

Startseite | FTC - Freizeit Tennisclub Tulln | powered by eTennis.at

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

www.ftc-tennis.com

fontawesome.min.css

solid.min.css

regular.min.css

duotone.min.css

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

www.ftc-tennis.com

fontawesome.min.css

solid.min.css

regular.min.css

duotone.min.css

v4-shims.css

style.css

etennis_logo75.png

logo.png

IMG_1327.jpeg

user_m.png

IMG_1273.jpeg

IMG_1187.jpeg

IMG_2056.jpeg

user_88583.jpg

plugins.js

setup.js

klaro.js

IMG_2047.jpeg

a344b458-b039-493b-bf82-dfb55d542145.jpeg

logo_xl.png

7143_340x100.jpg

6277_340x100.jpg

4654_340x100.jpg

4944_340x100.jpg

3700_340x100.jpg

8549_340x100.jpg

3715_340x100.jpg

8432_340x100.jpg

8436_340x100.jpg

8431_340x100.jpg

6259_340x100.jpg

7181_340x100.jpg

8626_340x100.jpg

8626_150x70.jpg

7143_150x70.jpg

8436_150x70.jpg

3715_150x70.jpg

4944_150x70.jpg

7181_150x70.jpg

8549_150x70.jpg

6277_150x70.jpg

8432_150x70.jpg