Tools & Wizards About Us
infrarotheizungen.at screenshot

Report Summary

  • 54

    Performance

    Renders faster than
    71% of other websites

  • 74

    Accessibility

    Visual factors better than
    that of 40% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

infrarotheizungen.at

easyTherm Infrarotheizung – Effiziente Heizungssysteme

Page Load Speed

2.7 sec in total

First Response

574 ms

Resources Loaded

2 sec

Page Rendered

151 ms

infrarotheizungen.at screenshot

About Website

Click here to check amazing Infrarotheizung En content for Austria. Otherwise, check out these important facts you probably never knew about infrarotheizungen.at

Qualitäts Infrarotheizung • Lichtkombinationen • 4-fach Garantie • Fußbodenheizungen • Infrarotstrahler • 100% Made in Austria ✓

Visit infrarotheizungen.at

Key Findings

We analyzed Infrarotheizungen.at page load time and found that the first response time was 574 ms and then it took 2.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

infrarotheizungen.at performance score

54

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

73/100

10%

LCP (Largest Contentful Paint)

Value6.5 s

9/100

25%

SI (Speed Index)

Value4.8 s

67/100

10%

TBT (Total Blocking Time)

Value520 ms

57/100

30%

CLS (Cumulative Layout Shift)

Value0.007

100/100

15%

TTI (Time to Interactive)

Value6.5 s

58/100

10%

Network Requests Diagram

www.infrarotheizungen.at

574 ms

style4.css

180 ms

stylesheet_edcb84de85.css

189 ms

style.css

192 ms

default_wtcsstooltip.css

191 ms

Our browser made a total of 48 requests to load all elements on the main page. We found that 79% of them (38 requests) were addressed to the original Infrarotheizungen.at, 4% (2 requests) were made to Ajax.googleapis.com and 4% (2 requests) were made to Stats.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (574 ms) belongs to the original domain Infrarotheizungen.at.

Page Optimization Overview & Recommendations

Page size can be reduced by 155.9 kB (28%)

Content Size

548.7 kB

After Optimization

392.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Infrarotheizungen.at main page is 548.7 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 340.0 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 15.8 kB

  • Original 21.4 kB
  • After minification 18.6 kB
  • After compression 5.6 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 2.8 kB, which is 13% 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 15.8 kB or 74% of the original size.

Image Optimization

-6%

Potential reduce by 20.1 kB

  • Original 340.0 kB
  • After minification 319.9 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. Infrarotheizung En images are well optimized though.

JavaScript Optimization

-38%

Potential reduce by 29.4 kB

  • Original 77.3 kB
  • After minification 67.8 kB
  • After compression 47.9 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 29.4 kB or 38% of the original size.

CSS Optimization

-82%

Potential reduce by 90.6 kB

  • Original 109.9 kB
  • After minification 80.5 kB
  • After compression 19.4 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. Infrarotheizungen.at needs all CSS files to be minified and compressed as it can save up to 90.6 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 29 (64%)

Requests Now

45

After Optimization

16

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 45 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Infrarotheizung En. 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 17 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.infrarotheizungen.at

www.infrarotheizungen.at

574 ms

style4.css

style4.css

180 ms

stylesheet_edcb84de85.css

stylesheet_edcb84de85.css

189 ms

style.css

style.css

192 ms

default_wtcsstooltip.css

default_wtcsstooltip.css

191 ms

wtgallery_main.css

wtgallery_main.css

196 ms

partner_jungwirth.css

partner_jungwirth.css

195 ms

jquery.min.js

jquery.min.js

61 ms

jquery-ui.min.js

jquery-ui.min.js

77 ms

jslidernews.js

jslidernews.js

269 ms

javascript_93077bb238.js

javascript_93077bb238.js

279 ms

jquery.infieldlabel.js

jquery.infieldlabel.js

281 ms

jquery.infieldlabel.min.js

jquery.infieldlabel.min.js

282 ms

custom.js

custom.js

282 ms

slightbox.css

slightbox.css

281 ms

slimbox.2.0.4.yui.js

slimbox.2.0.4.yui.js

358 ms

swfobject.js

swfobject.js

371 ms

conversion.js

conversion.js

77 ms

base.css

base.css

191 ms

basemod.css

basemod.css

192 ms

content.css

content.css

288 ms

dropdown.css

dropdown.css

189 ms

form.css

form.css

263 ms

mailform.css

mailform.css

280 ms

mailform_new.css

mailform_new.css

283 ms

wtgallery.css

wtgallery.css

285 ms

print_003.css

print_003.css

284 ms

adgallery.css

adgallery.css

354 ms

body_bg.jpg

body_bg.jpg

103 ms

easytherm_logo.png

easytherm_logo.png

198 ms

infrarot_slogan.png

infrarot_slogan.png

198 ms

anfrage_btn_formular.jpg

anfrage_btn_formular.jpg

104 ms

40093c02b0.jpg

40093c02b0.jpg

470 ms

235692fd61.jpg

235692fd61.jpg

283 ms

421eca2ef0.jpg

421eca2ef0.jpg

460 ms

8bbc1c28f0.jpg

8bbc1c28f0.jpg

470 ms

header_dots.png

header_dots.png

460 ms

nav_bg.png

nav_bg.png

273 ms

bg_sidenav_jungwirth.jpg

bg_sidenav_jungwirth.jpg

366 ms

load-indicator.gif

load-indicator.gif

368 ms

bg_trans.png

bg_trans.png

460 ms

dc.js

dc.js

45 ms

68 ms

plusone.js

plusone.js

112 ms

__utm.gif

__utm.gif

19 ms

48 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

6 ms

update.js

update.js

11 ms

Accessibility Review

infrarotheizungen.at accessibility score

74

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.

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

Buttons do not have an accessible name

High

Links do not have a discernible name

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

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

infrarotheizungen.at best practices score

83

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

SEO Factors

infrarotheizungen.at SEO score

90

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    DE

  • Language Claimed

    DE

  • Encoding

    ISO-8859-15

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Infrarotheizungen.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 Infrarotheizungen.at main page’s claimed encoding is iso-8859-15. 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

infrarotheizungen.at

Open Graph description is not detected on the main page of Infrarotheizung En. 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: