Access gkb.ch. Graubündner Kantonalbank - Ihre Verbundenheit. Unsere Kompetenz.

name

value

score

weighting

FCP (First Contentful Paint)

Value7.3 s

1/100

10%

LCP (Largest Contentful Paint)

Value21.5 s

0/100

25%

SI (Speed Index)

Value18.3 s

0/100

10%

TBT (Total Blocking Time)

Value1,230 ms

20/100

30%

CLS (Cumulative Layout Shift)

Value0.242

51/100

15%

TTI (Time to Interactive)

Value36.4 s

0/100

10%

gkb.ch

331 ms

www.gkb.ch

733 ms

de

1657 ms

corev15.min.css

930 ms

gkb.all.min.css

1043 ms

Our browser made a total of 66 requests to load all elements on the main page. We found that 97% of them (64 requests) were addressed to the original Gkb.ch, 2% (1 request) were made to Siteimproveanalytics.com and 2% (1 request) were made to 6012605.global.siteimproveanalytics.io. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Gkb.ch.

Content Size

9.3 MB

After Optimization

5.6 MB

In fact, the total size of Gkb.ch main page is 9.3 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. 60% of websites need less resources to load. Images take 6.2 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 182.0 kB

Original 218.4 kB
After minification 168.7 kB
After compression 36.4 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 49.7 kB, which is 23% 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 182.0 kB or 83% of the original size.

Image Optimization

-22%

Potential reduce by 1.3 MB

Original 6.2 MB
After minification 4.8 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, Gkb needs image optimization as it can save up to 1.3 MB or 22% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-70%

Potential reduce by 1.2 MB

Original 1.7 MB
After minification 1.7 MB
After compression 515.0 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 1.2 MB or 70% of the original size.

CSS Optimization

-78%

Potential reduce by 888.3 kB

Original 1.1 MB
After minification 1.1 MB
After compression 247.9 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. Gkb.ch needs all CSS files to be minified and compressed as it can save up to 888.3 kB or 78% of the original size.

Requests Now

After Optimization

The browser has sent 61 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Gkb. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 4 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-*] attributes do not match their roles

High

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

These are opportunities to improve keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

High

Some elements have a [tabindex] value greater than 0

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

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 Gkb.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 Gkb.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

gkb.ch

Open Graph data is detected on the main page of Gkb. 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

Graubündner Kantonalbank - Ihre Verbundenheit. Unsere Kompetenz.

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

gkb.ch

www.gkb.ch

de

corev15.min.css

gkb.all.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

gkb.ch

www.gkb.ch

de

corev15.min.css

gkb.all.min.css

localized.min.css

initstrings.js

init.js

initScript.min.js

jquery.gkb.customaction.min.js

ScriptResource.axd

blank.js

ScriptResource.axd

cookieconsent.css

analytics.js

WebResource.axd

cookieconsent-config.js

deferScript.js

gkbScript.min.js

favicon.ico

spcommon.png

searchresultui.png

mobile-banking-neu.jpg

Bischofberger-Andri.jpg

horizonte-winter-2024-de.png

label-1.png

we_pay_fair.png

SF_LoBa_Siegel_D.jpg

swissolympic-de.png

label-4.png

Logo-UND-DE.png

DE_GreatStart.png

HZ_PME_AG-CH2024_Logo_DE_Banken02.png

Birchler-Riccarda.jpg

Boesch-Mirjam.jpg

Chindamo-Sara.jpg

Dosch-Olivia.jpg

Farrer-Lisa.jpg

Geissbuehler-Michele-GKB.jpg

Keca-Miranda.jpg

Mahendraraja-Ragavi.jpg

Netzer-Gabriela.jpg

NishanthanAnjaliga.jpg