5.8 sec in total
1.1 sec
4 sec
831 ms
Welcome to stiebel-eltron.pl homepage info - get ready to check STIEBEL ELTRON best content for Poland right away, or after learning these important things about stiebel-eltron.pl
STIEBEL ELTRON posiada wydajne rozwiązania do ciepłej wody, ogrzewania pomieszczeń i odnawialnych źródeł energii (pompy ciepła, wentylacja i rekuperacja).
Visit stiebel-eltron.plWe analyzed Stiebel-eltron.pl page load time and found that the first response time was 1.1 sec and then it took 4.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
stiebel-eltron.pl performance score
name
value
score
weighting
Value3.7 s
28/100
10%
Value16.5 s
0/100
25%
Value13.7 s
2/100
10%
Value590 ms
51/100
30%
Value0.073
96/100
15%
Value16.1 s
6/100
10%
1068 ms
541 ms
430 ms
562 ms
311 ms
Our browser made a total of 35 requests to load all elements on the main page. We found that 66% of them (23 requests) were addressed to the original Stiebel-eltron.pl, 14% (5 requests) were made to Stiebel-eltron.piwik.pro and 6% (2 requests) were made to Stiebel-eltron.containers.piwik.pro. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Stiebel-eltron.pl.
Page size can be reduced by 161.3 kB (20%)
822.3 kB
661.0 kB
In fact, the total size of Stiebel-eltron.pl main page is 822.3 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. 30% of websites need less resources to load. Javascripts take 347.8 kB which makes up the majority of the site volume.
Potential reduce by 87.3 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 14.2 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 87.3 kB or 84% of the original size.
Potential reduce by 7.3 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. STIEBEL ELTRON images are well optimized though.
Potential reduce by 65.6 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 65.6 kB or 19% of the original size.
Potential reduce by 1.1 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. Stiebel-eltron.pl has all CSS files already compressed.
Number of requests can be reduced by 18 (69%)
26
8
The browser has sent 26 CSS, Javascripts, AJAX and image requests in order to completely render the main page of STIEBEL ELTRON. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and as a result speed up the page load time.
home.html
1068 ms
base-ste-evo.css
541 ms
homepage-ste-evo.css
430 ms
svg-ste-evo.css
562 ms
modernizr-custom.js
311 ms
require.js
323 ms
iframeResizer.contentWindow.js
323 ms
logo-stiebel-eltron-red-black.svg
311 ms
12ebab09-0609-4370-8924-bb2e61e6eda1.js
545 ms
ajax-loader.gif
311 ms
3f7c17a6-3f7e-4368-952d-8429e585e431.woff
412 ms
47afa150-919f-4024-9d78-d159e7d4baee.woff
423 ms
5a9f4a1e-bb12-46c0-821e-3782abe140ac.woff
423 ms
main.js
630 ms
ppms.js
132 ms
js
73 ms
iframe_api
50 ms
www-widgetapi.js
5 ms
78 ms
ppms.php
406 ms
monoblok-767x432.jpg
718 ms
iframe-handler.js
318 ms
login-related-content.js
317 ms
search-autosuggest.js
322 ms
stage.js
321 ms
tabs-secondary.js
320 ms
teaser-slider.js
638 ms
31 ms
TweenMax.min.js
425 ms
lodash.js
538 ms
swiper.js
546 ms
ppms.php
93 ms
ppms.php
137 ms
ppms.php
176 ms
ppms.php
170 ms
stiebel-eltron.pl accessibility score
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
Buttons do not have an accessible name
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
[id] attributes on active, focusable elements are not unique
Heading elements are not in a sequentially-descending order
stiebel-eltron.pl best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
stiebel-eltron.pl SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
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
Document uses legible font sizes
PL
PL
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Stiebel-eltron.pl can be misinterpreted by Google and other search engines. Our service has detected that Polish is used on the page, and it matches the claimed language. Our system also found out that Stiebel-eltron.pl 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.
stiebel-eltron.pl
Open Graph data is detected on the main page of STIEBEL ELTRON. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: