Report Summary

  • 16

    Performance

    Renders faster than
    31% of other websites

  • 82

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    82% of websites

  • 85

    SEO

    Google-friendlier than
    56% of websites

stc.ch

No one else gives you so much Switzerland | Switzerland Travel Centre

Page Load Speed

3.8 sec in total

First Response

773 ms

Resources Loaded

2.7 sec

Page Rendered

381 ms

stc.ch screenshot

About Website

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

We're an Incoming Operator (DMC) and enable an easy access to the holiday destination Switzerland. To do so we work with tour operators world wide. No one else gives you so much Switzerland!

Visit stc.ch

Key Findings

We analyzed Stc.ch page load time and found that the first response time was 773 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 50% of websites can load faster.

Performance Metrics

stc.ch performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

27/100

10%

LCP (Largest Contentful Paint)

Value10.0 s

0/100

25%

SI (Speed Index)

Value8.0 s

21/100

10%

TBT (Total Blocking Time)

Value930 ms

30/100

30%

CLS (Cumulative Layout Shift)

Value1.143

1/100

15%

TTI (Time to Interactive)

Value10.2 s

25/100

10%

Network Requests Diagram

773 ms

polyfill.min.js

27 ms

2657592.js

156 ms

styles.1fnvn7cg.f5851cd.css

63 ms

email-decode.min.js

57 ms

Our browser made a total of 50 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Stc.ch, 6% (3 requests) were made to Google-analytics.com and 6% (3 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (773 ms) relates to the external source Switzerlandtravelcentre.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 175.1 kB (67%)

Content Size

261.8 kB

After Optimization

86.7 kB

In fact, the total size of Stc.ch main page is 261.8 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. 65% of websites need less resources to load. HTML takes 224.1 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 174.8 kB

  • Original 224.1 kB
  • After minification 217.6 kB
  • After compression 49.3 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 174.8 kB or 78% of the original size.

JavaScript Optimization

-1%

Potential reduce by 306 B

  • Original 37.7 kB
  • After minification 37.7 kB
  • After compression 37.4 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.

Requests Breakdown

Number of requests can be reduced by 40 (83%)

Requests Now

48

After Optimization

8

The browser has sent 48 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Stc. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 41 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

stc.ch accessibility score

82

Accessibility Issues

ARIA

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.

Impact

Issue

High

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

High

[aria-*] attributes do not have valid values

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

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

stc.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

stc.ch SEO score

85

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

Links do not have descriptive text

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Stc.ch can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Stc.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

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