Tools & Wizards About Us
sunstar.ch screenshot

Report Summary

  • 16

    Performance

    Renders faster than
    30% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 61% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 96

    SEO

    Google-friendlier than
    90% of websites

sunstar.ch

▷ 4-Sterne-Hotels in der Schweiz | 4* Sunstar Hotels

Page Load Speed

3.5 sec in total

First Response

388 ms

Resources Loaded

2.7 sec

Page Rendered

480 ms

sunstar.ch screenshot

About Website

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

Hotels in den schönsten Ferienregionen der Schweiz ➜ ✓Arosa ✓Brissago etc. | Angebote & Pauschalen sichern! | ☎ Jetzt zu Best-Preisen buchen!

Visit sunstar.ch

Key Findings

We analyzed Sunstar.ch page load time and found that the first response time was 388 ms and then it took 3.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

sunstar.ch performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.6 s

5/100

10%

LCP (Largest Contentful Paint)

Value10.4 s

0/100

25%

SI (Speed Index)

Value10.8 s

7/100

10%

TBT (Total Blocking Time)

Value5,570 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.005

100/100

15%

TTI (Time to Interactive)

Value23.9 s

1/100

10%

Network Requests Diagram

sunstar.ch

388 ms

sunstar.ch

385 ms

www.sunstar.ch

1176 ms

gtm.js

66 ms

main-adcb692.css

215 ms

Our browser made a total of 21 requests to load all elements on the main page. We found that 67% of them (14 requests) were addressed to the original Sunstar.ch, 14% (3 requests) were made to Googletagmanager.com and 5% (1 request) were made to Consent.cookiebot.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Sunstar.ch.

Page Optimization Overview & Recommendations

Page size can be reduced by 111.3 kB (46%)

Content Size

242.1 kB

After Optimization

130.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sunstar.ch main page is 242.1 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. 30% of websites need less resources to load. HTML takes 115.8 kB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 100.7 kB

  • Original 115.8 kB
  • After minification 75.9 kB
  • After compression 15.0 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 39.8 kB, which is 34% 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 100.7 kB or 87% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 45.0 kB
  • After minification 45.0 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. Sunstar images are well optimized though.

JavaScript Optimization

-27%

Potential reduce by 9.6 kB

  • Original 35.5 kB
  • After minification 35.5 kB
  • After compression 26.0 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 9.6 kB or 27% of the original size.

CSS Optimization

-2%

Potential reduce by 953 B

  • Original 45.8 kB
  • After minification 45.8 kB
  • After compression 44.9 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. Sunstar.ch has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 7 (50%)

Requests Now

14

After Optimization

7

  • Images
  • JavaScript
  • CSS

The browser has sent 14 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sunstar. 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 as a result speed up the page load time.

Network Requests Diagram

sunstar.ch

sunstar.ch

388 ms

sunstar.ch

sunstar.ch

385 ms

www.sunstar.ch

www.sunstar.ch

1176 ms

gtm.js

gtm.js

66 ms

main-adcb692.css

main-adcb692.css

215 ms

main-45657cf.js

main-45657cf.js

431 ms

video.js

video.js

397 ms

quickbooker.bundle.js

quickbooker.bundle.js

396 ms

portal-logo.png

portal-logo.png

396 ms

HQ-Header-Gewinnspiel-3000x2000-2024-V1__ResizedImageWzI5MywxOTVd.jpg

HQ-Header-Gewinnspiel-3000x2000-2024-V1__ResizedImageWzI5MywxOTVd.jpg

396 ms

uc.js

uc.js

34 ms

landing

landing

178 ms

js

js

175 ms

destination

destination

54 ms

widget.js

widget.js

483 ms

src=11030825;type=pageview;cat=pagev0;ord=1266367870778;npa=1;u1=https%3A%2F%2Fwww.sunstar.ch%2F;gdid=dMWZhNz;pscdl=denied;frm=0;gtm=45fe45f0v9181782313z879135398za201;gcs=G100;gcd=13p3p3p3p5;dma_cps=-;dma=0;epver=2;~oref=https%3A%2F%2Fwww.sunstar.ch

src=11030825;type=pageview;cat=pagev0;ord=1266367870778;npa=1;u1=https%3A%2F%2Fwww.sunstar.ch%2F;gdid=dMWZhNz;pscdl=denied;frm=0;gtm=45fe45f0v9181782313z879135398za201;gcs=G100;gcd=13p3p3p3p5;dma_cps=-;dma=0;epver=2;~oref=https%3A%2F%2Fwww.sunstar.ch

245 ms

pattern.whitebe2c272d4ab063ca1efc.png

pattern.whitebe2c272d4ab063ca1efc.png

331 ms

365C4C_2_0.woff

365C4C_2_0.woff

336 ms

365C4C_1_0.woff

365C4C_1_0.woff

429 ms

365C4C_0_0.woff

365C4C_0_0.woff

439 ms

sunstar.woff

sunstar.woff

195 ms

Accessibility Review

sunstar.ch accessibility score

86

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

Form elements do not have associated labels

Best Practices

sunstar.ch best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

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

Missing source maps for large first-party JavaScript

SEO Factors

sunstar.ch SEO score

96

Search Engine Optimization Advices

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 Sunstar.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 Sunstar.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

sunstar.ch

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