3.1 sec in total
540 ms
2.3 sec
241 ms
Welcome to lean.org.pl homepage info - get ready to check Lean best content for Poland right away, or after learning these important things about lean.org.pl
Wszystko o Lean Management i Lean Manufacturing. Specjalizujemy się w doradztwie i szkoleniach przedsiębiorstw prowadząc warsztaty praktyczne, projekty doradcze oraz analizy biznesowe.
Visit lean.org.plWe analyzed Lean.org.pl page load time and found that the first response time was 540 ms and then it took 2.6 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.
lean.org.pl performance score
name
value
score
weighting
Value7.8 s
0/100
10%
Value13.5 s
0/100
25%
Value16.8 s
0/100
10%
Value3,180 ms
2/100
30%
Value0.164
72/100
15%
Value30.4 s
0/100
10%
540 ms
356 ms
665 ms
355 ms
354 ms
Our browser made a total of 51 requests to load all elements on the main page. We found that 63% of them (32 requests) were addressed to the original Lean.org.pl, 6% (3 requests) were made to Google-analytics.com and 6% (3 requests) were made to App2.salesmanago.pl. The less responsive or slowest element that took the longest time to load (999 ms) belongs to the original domain Lean.org.pl.
Page size can be reduced by 818.4 kB (46%)
1.8 MB
953.1 kB
In fact, the total size of Lean.org.pl main page is 1.8 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 718.4 kB which makes up the majority of the site volume.
Potential reduce by 29.8 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 29.8 kB or 72% of the original size.
Potential reduce by 72.0 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. Lean images are well optimized though.
Potential reduce by 448.5 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 448.5 kB or 66% of the original size.
Potential reduce by 268.1 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. Lean.org.pl needs all CSS files to be minified and compressed as it can save up to 268.1 kB or 80% of the original size.
Number of requests can be reduced by 25 (52%)
48
23
The browser has sent 48 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lean. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
lean.org.pl
540 ms
default.include.288933.css
356 ms
default.include.0bc35d.js
665 ms
jquery-ui.min.css
355 ms
theme.css
354 ms
jquery.js
717 ms
jquery-migrate.min.js
370 ms
widget.js
476 ms
jquery-ui.min.js
7 ms
css
24 ms
load.sumome.com
368 ms
slider.js
473 ms
thickbox.js
477 ms
conversion.js
14 ms
default.include-footer.5bba74.js
478 ms
wp-emoji-release.min.js
197 ms
logo.png
239 ms
2016-03-03-banner-XVI-KONF-na-leanorgpl.jpg
354 ms
banner-na-glowna.jpg
355 ms
banner-LPP-rotator.jpg
244 ms
2015-12-04-rotator-na-glowna-leanorg.jpg
477 ms
najlepsi_specjalisci-Lean-Management-Production.png
297 ms
unsplash_photo-1453230806017-56d81464b6c5-Kopia-180x120.jpg
246 ms
pexelscom-22-180x120.jpg
371 ms
gratisographycom-11-180x120.jpg
361 ms
unsplashcom-51-180x120.jpg
420 ms
fotki280x28013-103x103.jpg
475 ms
harris-60x33.jpg
475 ms
fotki280x28014-103x103.jpg
476 ms
2016-03-02-pobierz-katalog-XVI-KLM2-490x419.jpg
485 ms
2015-11-09-konkurs-glowna-490x256.png
999 ms
arrow_search.png
595 ms
helpline.png
600 ms
ga.js
8 ms
dc.js
174 ms
171 ms
bYbkq2nU2TSx4SwFbz5sCNqQynqKV_9Plp7mupa0S4g.ttf
77 ms
sm.js
349 ms
popups.js
357 ms
242 ms
ui-bg_highlight-hard_100_eeeeee_1x100.png
475 ms
loadingAnimation.gif
473 ms
ui-bg_flat_65_ffffff_40x100.png
485 ms
__utm.gif
39 ms
__utm.gif
19 ms
33 ms
service.js
13 ms
r.gif
234 ms
sumome-welcome-popup.css
7 ms
css
28 ms
load
212 ms
lean.org.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.
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
<frame> or <iframe> elements do not have a title
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
lean.org.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
lean.org.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 Lean.org.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 Lean.org.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.
lean.org.pl
Open Graph data is detected on the main page of Lean. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: