4.1 sec in total
462 ms
2.4 sec
1.2 sec
Click here to check amazing Irsystem content. Otherwise, check out these important facts you probably never knew about irsystem.pl
Elektryczne promienniki podczerwieni TERM2000 IR-A (krótka fala) - ekonomiczne ogrzewanie w dobrej cenie. Nowoczesne promienniki ciepła na taras, do altany, detailingu , sauny, spa, hal i kościołów. ?...
Visit irsystem.plWe analyzed Irsystem.pl page load time and found that the first response time was 462 ms and then it took 3.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
irsystem.pl performance score
name
value
score
weighting
Value6.2 s
3/100
10%
Value11.4 s
0/100
25%
Value19.3 s
0/100
10%
Value9,420 ms
0/100
30%
Value1.323
0/100
15%
Value22.7 s
1/100
10%
462 ms
114 ms
218 ms
222 ms
336 ms
Our browser made a total of 99 requests to load all elements on the main page. We found that 82% of them (81 requests) were addressed to the original Irsystem.pl, 6% (6 requests) were made to Fonts.gstatic.com and 3% (3 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (933 ms) belongs to the original domain Irsystem.pl.
Page size can be reduced by 197.5 kB (12%)
1.6 MB
1.5 MB
In fact, the total size of Irsystem.pl main page is 1.6 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. 70% of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.
Potential reduce by 64.8 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 64.8 kB or 83% of the original size.
Potential reduce by 115.2 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. Irsystem images are well optimized though.
Potential reduce by 15.6 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. This website has mostly compressed JavaScripts.
Potential reduce by 1.9 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. Irsystem.pl has all CSS files already compressed.
Number of requests can be reduced by 30 (34%)
88
58
The browser has sent 88 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Irsystem. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
irsystem.pl
462 ms
bootstrap.min.css
114 ms
style.css
218 ms
cssmap-poland.css
222 ms
eagle.gallery.min.css
336 ms
jquery.min.js
22 ms
main.js
228 ms
jquery-latest.min.js
328 ms
script.js
226 ms
bootstrap.min.js
325 ms
jquery.min.js
28 ms
jquery.cssmap.js
214 ms
jquery-1.11.3.min.js
439 ms
eagle.gallery.min.js
334 ms
data.js
403 ms
whcookies.js
437 ms
platform.js
40 ms
jquery.cycle2.min.js
464 ms
jquery.cycle2.swipe.min.js
478 ms
jssor.slider.min.js
486 ms
jquery.js
486 ms
jquery.cycle2.min.js
608 ms
functions.js
609 ms
element.js
50 ms
css
25 ms
css
38 ms
css
38 ms
ga.js
29 ms
tlo.png
138 ms
logo-irsystem.png
141 ms
gsm.png
136 ms
mail.png
135 ms
promienniki-ciepla-do-ogrzewania-hali.jpg
495 ms
promienniki-w-procesach_technologicznych.jpg
437 ms
ogrzewanie-podczerwiania-w-kosciolach.jpg
539 ms
promienniki-term2000-do-sauny-infrared.jpg
394 ms
lampy-podczerwieni-do-obiektow-horeca.jpg
385 ms
promienniki-ir-do-ogrzewania-tarasu-i-altany.jpg
489 ms
katalog-promiennikow-podczerwieni-term2000.png
499 ms
promienniki-podczerwieni-term2000-toshiba.png
495 ms
promienniki-term2000-dr-fischer.png
530 ms
promienniki-ciepla-term2000-osram.png
606 ms
promienniki-term2000-lowglare.png
606 ms
slet.jpg
605 ms
ruukki.jpg
620 ms
bracia-pietrzak.jpg
638 ms
politechnika.jpg
647 ms
esab.jpg
716 ms
wisniowski.jpg
713 ms
dasag.jpg
712 ms
bruk-bet.jpg
730 ms
bruk.jpg
745 ms
makro.jpg
754 ms
rossmann.jpg
818 ms
brembo.jpg
820 ms
man.jpg
826 ms
selgros.jpg
842 ms
kaczmarek.jpg
852 ms
balice.jpg
861 ms
fpe.jpg
926 ms
gorazdze.jpg
925 ms
mors.jpg
933 ms
__utm.gif
26 ms
abb.jpg
827 ms
dream-park-ochaby.jpg
833 ms
pkp.jpg
841 ms
am.jpg
904 ms
promiennik-tarasowy-term2000-color.jpg
902 ms
KFOmCnqEu92Fr1Mu7GxM.woff
249 ms
KFOlCnqEu92Fr1MmSU5fChc-.woff
283 ms
KFOlCnqEu92Fr1MmWUlfChc-.woff
287 ms
S6u9w4BMUTPHh7USSwaPHw.woff
286 ms
S6uyw4BMUTPHjxAwWA.woff
285 ms
S6u9w4BMUTPHh6UVSwaPHw.woff
286 ms
promienniki-ciepla-podczerwieni-gejzer-glv.jpg
908 ms
collect
285 ms
promiennik-term2000-prestige-bialy.jpg
678 ms
promienniki-do-sauny-vitae.jpg
681 ms
ga-audiences
66 ms
promienniki-ciepla-term2000-econos-small.jpg
599 ms
mobilny-promiennik-saunowy-term2000-irspa.jpg
658 ms
ogrzewanie-sufitowe-promiennikami-ceiling.jpg
655 ms
piloty-i-sterowniki.jpg
671 ms
sterowanie.png
683 ms
doradztwo.png
655 ms
certyfikaty.png
655 ms
design.png
651 ms
gwarancja.png
651 ms
jakosc.png
673 ms
facebook.png
677 ms
yt.png
658 ms
instagram.png
652 ms
logo-stopka.png
651 ms
cd-top-arrow.svg
651 ms
loading.gif
674 ms
point.png
677 ms
punktor2.png
660 ms
pl-170.png
655 ms
pointer.png
655 ms
irsystem.pl accessibility score
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
Heading elements are not in a sequentially-descending order
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
irsystem.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
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
irsystem.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
Tap targets are not sized appropriately
PL
PL
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Irsystem.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 Irsystem.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.
irsystem.pl
Open Graph description is not detected on the main page of Irsystem. 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: