Access storchen.ch. Welcome to the Heart of the City | Lifestyle Boutique Hotel Storchen Zurich

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

42/100

10%

LCP (Largest Contentful Paint)

Value13.9 s

0/100

25%

SI (Speed Index)

Value10.0 s

9/100

10%

TBT (Total Blocking Time)

Value850 ms

34/100

30%

CLS (Cumulative Layout Shift)

Value0.011

100/100

15%

TTI (Time to Interactive)

Value13.2 s

12/100

10%

en

634 ms

style-sto.min.css

14 ms

support.css

26 ms

g4dogm7j.js

30 ms

uc.js

31 ms

Our browser made a total of 78 requests to load all elements on the main page. We found that 91% of them (71 requests) were addressed to the original Storchen.ch, 3% (2 requests) were made to D18wbssj9sd0zj.cloudfront.net and 1% (1 request) were made to L.getsitecontrol.com. The less responsive or slowest element that took the longest time to load (671 ms) belongs to the original domain Storchen.ch.

Content Size

4.9 MB

After Optimization

4.3 MB

In fact, the total size of Storchen.ch main page is 4.9 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. Only a small number of websites need less resources to load. Images take 4.5 MB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 45.6 kB

Original 63.4 kB
After minification 63.3 kB
After compression 17.8 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 45.6 kB or 72% of the original size.

Image Optimization

-12%

Potential reduce by 535.8 kB

Original 4.5 MB
After minification 3.9 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. Obviously, Storchen needs image optimization as it can save up to 535.8 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-17%

Potential reduce by 55.9 kB

Original 327.2 kB
After minification 327.1 kB
After compression 271.3 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 55.9 kB or 17% of the original size.

CSS Optimization

-30%

Potential reduce by 11.3 kB

Original 37.6 kB
After minification 37.6 kB
After compression 26.3 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. Storchen.ch needs all CSS files to be minified and compressed as it can save up to 11.3 kB or 30% of the original size.

Requests Now

After Optimization

The browser has sent 71 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Storchen. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts 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

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 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

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

Search Engine Optimization Advices

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

High

Links do not have descriptive text

High

Image elements do not have [alt] attributes

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

High

Links are not crawlable

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

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 Storchen.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 Storchen.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

storchen.ch

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

Report Summary

Performance

Accessibility

Best Practices

SEO

Welcome to the Heart of the City | Lifestyle Boutique Hotel Storchen Zurich - Hotel Storchen Zurich

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

en

style-sto.min.css

support.css

g4dogm7j.js

uc.js

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

en

style-sto.min.css

support.css

g4dogm7j.js

uc.js

email-decode.min.js

jquery-1.12.4.min.js

jquery-ui.min.js

jquery.validate.min.js

jquery.validate.unobtrusive.min.js

datepicker-en-US.js

jquery.flexslider-2.4.0.min.js

video-5.7.0.min.js

isotope-3.0.2.min.js

jquery.fancybox-2.1.5.min.js

jquery.viewportchecker.min.js

jquery.lazyload.min.js

js

lbui.direct.min.js

jquery.rwdImageMaps.min.js

infobox.min.js

jquery.ba-postmessage.js

core.obf.js

script.js

reservations.css

reservations.js

gtm.js

logo-on-image.png

dropdown-white.png

burger-menu-tablet.png

gift-voucher-white.png

contact-phone-white.png

contact-mail-white.png

contact-location-white.png

close.png

arrow-cta.png

icon-seasons-spring.svg

icon-seasons-summer.svg

icon-seasons-autumn.svg

icon-seasons-winter.svg

scroll-down.png

logo-bg-parallax.png

tlc_one_resort_42x52_summer.jpg