Report Summary

  • 72

    Performance

    Renders faster than
    82% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 84% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

hkm-luzern.ch

HKM LUZERN: Hrvatska katolička misija Luzern

Page Load Speed

4.9 sec in total

First Response

439 ms

Resources Loaded

3.4 sec

Page Rendered

1.1 sec

hkm-luzern.ch screenshot

About Website

Welcome to hkm-luzern.ch homepage info - get ready to check HKM LUZERN best content right away, or after learning these important things about hkm-luzern.ch

Webstranice Hrvatske katoličke misije Luzern

Visit hkm-luzern.ch

Key Findings

We analyzed Hkm-luzern.ch page load time and found that the first response time was 439 ms and then it took 4.5 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

hkm-luzern.ch performance score

72

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.6 s

94/100

10%

LCP (Largest Contentful Paint)

Value6.6 s

8/100

25%

SI (Speed Index)

Value3.1 s

92/100

10%

TBT (Total Blocking Time)

Value50 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value5.7 s

68/100

10%

Network Requests Diagram

hkm-luzern.ch

439 ms

hkmluzern.ch

815 ms

news-basic.css

233 ms

stylesheet_cb6827c3dc.css

228 ms

magnific-popup.css

341 ms

Our browser made a total of 23 requests to load all elements on the main page. We found that 4% of them (1 request) were addressed to the original Hkm-luzern.ch, 96% (22 requests) were made to Hkmluzern.ch. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source Hkmluzern.ch.

Page Optimization Overview & Recommendations

Page size can be reduced by 240.4 kB (21%)

Content Size

1.2 MB

After Optimization

921.6 kB

In fact, the total size of Hkm-luzern.ch main page is 1.2 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. 20% of websites need less resources to load. Images take 848.3 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 12.0 kB

  • Original 15.6 kB
  • After minification 13.4 kB
  • After compression 3.6 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 2.1 kB, which is 14% 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 12.0 kB or 77% of the original size.

Image Optimization

-0%

Potential reduce by 965 B

  • Original 848.3 kB
  • After minification 847.4 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. HKM LUZERN images are well optimized though.

JavaScript Optimization

-66%

Potential reduce by 95.4 kB

  • Original 144.4 kB
  • After minification 143.9 kB
  • After compression 49.0 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 95.4 kB or 66% of the original size.

CSS Optimization

-86%

Potential reduce by 132.0 kB

  • Original 153.7 kB
  • After minification 116.8 kB
  • After compression 21.6 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. Hkm-luzern.ch needs all CSS files to be minified and compressed as it can save up to 132.0 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (52%)

Requests Now

21

After Optimization

10

The browser has sent 21 CSS, Javascripts, AJAX and image requests in order to completely render the main page of HKM LUZERN. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

hkm-luzern.ch accessibility score

94

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 input fields do not have accessible names

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

Links do not have a discernible name

Best Practices

hkm-luzern.ch best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

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

Page has valid source maps

SEO Factors

hkm-luzern.ch SEO score

86

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

robots.txt is not valid

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

    HR

  • Language Claimed

    HR

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Hkm-luzern.ch can be misinterpreted by Google and other search engines. Our service has detected that Croatian is used on the page, and it matches the claimed language. Our system also found out that Hkm-luzern.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 description is not detected on the main page of HKM LUZERN. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: