Tools & Wizards About Us

Report Summary

  • 45

    Performance

    Renders faster than
    64% of other websites

  • 82

    Accessibility

    Visual factors better than
    that of 52% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

sht-gruppe.at

SHT - Kompetenz in der gesamten Welt der Haustechnik!

Page Load Speed

13.6 sec in total

First Response

444 ms

Resources Loaded

12.3 sec

Page Rendered

843 ms

About Website

Click here to check amazing SHT Gruppe content for Austria. Otherwise, check out these important facts you probably never knew about sht-gruppe.at

SHT ist Österreichs Nr.1 Partner für Insta­llateure im Bereich Sanitär, Heizung & Installations­technik Kompetenz in der gesamten Welt der Haustechnik!

Visit sht-gruppe.at

Key Findings

We analyzed Sht-gruppe.at page load time and found that the first response time was 444 ms and then it took 13.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

sht-gruppe.at performance score

45

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value14.3 s

0/100

10%

LCP (Largest Contentful Paint)

Value22.3 s

0/100

25%

SI (Speed Index)

Value19.5 s

0/100

10%

TBT (Total Blocking Time)

Value20 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.087

93/100

15%

TTI (Time to Interactive)

Value15.2 s

7/100

10%

Network Requests Diagram

sht-gruppe.at

444 ms

www.sht-gruppe.at

2408 ms

app.js

859 ms

thal_theme.css

626 ms

dashicons.min.css

590 ms

Our browser made a total of 102 requests to load all elements on the main page. We found that 91% of them (93 requests) were addressed to the original Sht-gruppe.at, 6% (6 requests) were made to Consentmanager.frauenthal-service.at and 2% (2 requests) were made to Maxcdn.bootstrapcdn.com. The less responsive or slowest element that took the longest time to load (8.4 sec) belongs to the original domain Sht-gruppe.at.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.8 MB (14%)

Content Size

12.5 MB

After Optimization

10.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sht-gruppe.at main page is 12.5 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. 55% of websites need less resources to load. Images take 11.4 MB which makes up the majority of the site volume.

HTML Optimization

-65%

Potential reduce by 187.6 kB

  • Original 288.7 kB
  • After minification 278.7 kB
  • After compression 101.1 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 187.6 kB or 65% of the original size.

Image Optimization

-9%

Potential reduce by 1.0 MB

  • Original 11.4 MB
  • After minification 10.4 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. SHT Gruppe images are well optimized though.

JavaScript Optimization

-68%

Potential reduce by 162.9 kB

  • Original 240.2 kB
  • After minification 240.2 kB
  • After compression 77.3 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 162.9 kB or 68% of the original size.

CSS Optimization

-81%

Potential reduce by 444.8 kB

  • Original 545.9 kB
  • After minification 545.7 kB
  • After compression 101.1 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. Sht-gruppe.at needs all CSS files to be minified and compressed as it can save up to 444.8 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 14 (16%)

Requests Now

90

After Optimization

76

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 90 CSS, Javascripts, AJAX and image requests in order to completely render the main page of SHT Gruppe. 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 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

sht-gruppe.at 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 input fields do not have accessible names

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

High

Some elements have a [tabindex] value greater than 0

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

sht-gruppe.at best practices score

83

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

High

Browser errors were logged to the console

SEO Factors

sht-gruppe.at SEO score

93

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

Image elements do not have [alt] attributes

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

    DE

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sht-gruppe.at 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 Sht-gruppe.at 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 SHT Gruppe. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: