Tools & Wizards About Us

Report Summary

  • 63

    Performance

    Renders faster than
    77% of other websites

  • 79

    Accessibility

    Visual factors better than
    that of 47% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

display-max.ch

Display-Max GmbH Schweiz | Rollup Displays, Werbedisplays, Aufblasbare Werbeträger und aufblasbare Eventzelte GYBE

Page Load Speed

3.2 sec in total

First Response

395 ms

Resources Loaded

2.6 sec

Page Rendered

276 ms

About Website

Click here to check amazing Display Max content for Switzerland. Otherwise, check out these important facts you probably never knew about display-max.ch

Schweizer Hersteller und Vetrieb hochwertiger Werbedisplays, Kundenstopper, Beachflags, Faltdisplays, Faltzelte, aufblasbare Werbeträger, RollUp Displays, Flying Banner, Leuchtsäulen, Leuchtballons un...

Visit display-max.ch

Key Findings

We analyzed Display-max.ch page load time and found that the first response time was 395 ms and then it took 2.8 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

display-max.ch performance score

63

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.9 s

24/100

10%

LCP (Largest Contentful Paint)

Value5.4 s

20/100

25%

SI (Speed Index)

Value4.9 s

65/100

10%

TBT (Total Blocking Time)

Value210 ms

88/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value5.2 s

75/100

10%

Network Requests Diagram

display-max.ch

395 ms

www.display-max.ch

585 ms

fonts.css

109 ms

styles_neu.css

219 ms

app.js

597 ms

Our browser made a total of 63 requests to load all elements on the main page. We found that 86% of them (54 requests) were addressed to the original Display-max.ch, 11% (7 requests) were made to Cloud.ccm19.de and 2% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (746 ms) belongs to the original domain Display-max.ch.

Page Optimization Overview & Recommendations

Page size can be reduced by 77.4 kB (12%)

Content Size

638.8 kB

After Optimization

561.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Display-max.ch main page is 638.8 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. 35% of websites need less resources to load. Images take 394.9 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 48.2 kB

  • Original 61.9 kB
  • After minification 56.0 kB
  • After compression 13.7 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 48.2 kB or 78% of the original size.

Image Optimization

-5%

Potential reduce by 19.3 kB

  • Original 394.9 kB
  • After minification 375.6 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. Display Max images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 1.7 kB

  • Original 146.8 kB
  • After minification 146.8 kB
  • After compression 145.1 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.

CSS Optimization

-23%

Potential reduce by 8.2 kB

  • Original 35.3 kB
  • After minification 35.3 kB
  • After compression 27.1 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. Display-max.ch needs all CSS files to be minified and compressed as it can save up to 8.2 kB or 23% of the original size.

Requests Breakdown

Number of requests can be reduced by 21 (36%)

Requests Now

59

After Optimization

38

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 59 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Display Max. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

display-max.ch accessibility score

79

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-*] attributes are not valid or misspelled

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

display-max.ch best practices score

67

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

display-max.ch SEO score

92

Search Engine Optimization Advices

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

Language and Encoding

  • Language Detected

    DE

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Display-max.ch can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Display-max.ch main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

Open Graph description is not detected on the main page of Display Max. 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: