Tools & Wizards About Us
sanapark.ch screenshot

Report Summary

  • 57

    Performance

    Renders faster than
    73% of other websites

  • 79

    Accessibility

    Visual factors better than
    that of 47% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

sanapark.ch

Sportzentrum Sanapark | Home

Page Load Speed

4.4 sec in total

First Response

497 ms

Resources Loaded

3 sec

Page Rendered

831 ms

sanapark.ch screenshot

About Website

Visit sanapark.ch now to see the best up-to-date Sanapark content and also check out these interesting facts you probably never knew about sanapark.ch

Der Sanapark ist ein multifunktionales Sportzentrum zwischen Birmensdorf und Urdorf. Seit seiner Gründung 1980 ist das Center familiengeführt. Was mit einer Tennishalle begann, ist heute ein polysport...

Visit sanapark.ch

Key Findings

We analyzed Sanapark.ch page load time and found that the first response time was 497 ms and then it took 3.9 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

sanapark.ch performance score

57

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

40/100

10%

LCP (Largest Contentful Paint)

Value5.1 s

26/100

25%

SI (Speed Index)

Value4.6 s

71/100

10%

TBT (Total Blocking Time)

Value40 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.641

9/100

15%

TTI (Time to Interactive)

Value4.9 s

78/100

10%

Network Requests Diagram

www.sanapark.ch

497 ms

www.sanapark.ch

392 ms

zsite-core.css

197 ms

style.css

416 ms

sub-style.css

327 ms

Our browser made a total of 31 requests to load all elements on the main page. We found that 81% of them (25 requests) were addressed to the original Sanapark.ch, 13% (4 requests) were made to Static.zohocdn.com and 3% (1 request) were made to Webfonts.zoho.eu. The less responsive or slowest element that took the longest time to load (999 ms) belongs to the original domain Sanapark.ch.

Page Optimization Overview & Recommendations

Page size can be reduced by 62.6 kB (82%)

Content Size

75.9 kB

After Optimization

13.3 kB

  • HTML
  • JavaScript

In fact, the total size of Sanapark.ch main page is 75.9 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. 40% of websites need less resources to load. HTML takes 74.0 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 62.3 kB

  • Original 74.0 kB
  • After minification 73.6 kB
  • After compression 11.7 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 62.3 kB or 84% of the original size.

JavaScript Optimization

-13%

Potential reduce by 246 B

  • Original 1.9 kB
  • After minification 1.9 kB
  • After compression 1.6 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 246 B or 13% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (42%)

Requests Now

26

After Optimization

15

  • Images
  • JavaScript
  • CSS

The browser has sent 26 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sanapark. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.sanapark.ch

www.sanapark.ch

497 ms

www.sanapark.ch

www.sanapark.ch

392 ms

zsite-core.css

zsite-core.css

197 ms

style.css

style.css

416 ms

sub-style.css

sub-style.css

327 ms

css

css

377 ms

zs-customcss.css

zs-customcss.css

276 ms

zs-lang_de_CH.js

zs-lang_de_CH.js

731 ms

zsite-core.js

zsite-core.js

737 ms

header.js

header.js

328 ms

eventhandler.js

eventhandler.js

375 ms

megamenu.js

megamenu.js

733 ms

language-list.js

language-list.js

733 ms

browser_compatibility.js

browser_compatibility.js

837 ms

zcbanner.js

zcbanner.js

101 ms

logo-sanapark_2023_sRGB.png

logo-sanapark_2023_sRGB.png

264 ms

hero_sanapark_home_mobile.jpg

hero_sanapark_home_mobile.jpg

614 ms

sanapark_fitness-min.jpg

sanapark_fitness-min.jpg

616 ms

sanapark_kurse2-min.jpg

sanapark_kurse2-min.jpg

531 ms

fitbox_1600x900-min.jpg

fitbox_1600x900-min.jpg

616 ms

sanapark_tennis-min.jpg

sanapark_tennis-min.jpg

927 ms

sanapark_tischtennis-min.jpg

sanapark_tischtennis-min.jpg

715 ms

hero_sanapark_squash-min.jpg

hero_sanapark_squash-min.jpg

722 ms

sanapark_kidstennis_16-9-min.jpg

sanapark_kidstennis_16-9-min.jpg

892 ms

sanapark_kinderparadies2-min.jpg

sanapark_kinderparadies2-min.jpg

895 ms

sanapark_relax-min.jpg

sanapark_relax-min.jpg

807 ms

weitere-angebote_1600x900-min.jpg

weitere-angebote_1600x900-min.jpg

906 ms

standort_1600x900.jpg

standort_1600x900.jpg

999 ms

font.woff

font.woff

149 ms

font.woff

font.woff

163 ms

font.woff

font.woff

108 ms

Accessibility Review

sanapark.ch accessibility score

79

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.

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

sanapark.ch 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

sanapark.ch SEO score

86

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

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 Sanapark.ch 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 Sanapark.ch 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

sanapark.ch

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