4.5 sec in total
512 ms
3.7 sec
315 ms
Click here to check amazing Ieo content for Poland. Otherwise, check out these important facts you probably never knew about ieo.pl
EC BREC IEO - jeden z pierwszych prywatnych instytutów naukowych. Specjalizacja: odnawialne źródła energii (energia wiatrowa, energia słoneczna, biogaz)
Visit ieo.plWe analyzed Ieo.pl page load time and found that the first response time was 512 ms and then it took 4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
ieo.pl performance score
name
value
score
weighting
Value4.9 s
11/100
10%
Value5.3 s
21/100
25%
Value7.5 s
26/100
10%
Value850 ms
34/100
30%
Value0.179
67/100
15%
Value11.9 s
17/100
10%
512 ms
900 ms
565 ms
32 ms
577 ms
Our browser made a total of 82 requests to load all elements on the main page. We found that 66% of them (54 requests) were addressed to the original Ieo.pl, 12% (10 requests) were made to Static.xx.fbcdn.net and 6% (5 requests) were made to Scontent.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source Sklepieo.pl.
Page size can be reduced by 256.1 kB (30%)
846.8 kB
590.7 kB
In fact, the total size of Ieo.pl main page is 846.8 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. 40% of websites need less resources to load. Images take 571.7 kB which makes up the majority of the site volume.
Potential reduce by 23.7 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 23.7 kB or 73% of the original size.
Potential reduce by 67.6 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. Obviously, Ieo needs image optimization as it can save up to 67.6 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 117.5 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 117.5 kB or 63% of the original size.
Potential reduce by 47.4 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. Ieo.pl needs all CSS files to be minified and compressed as it can save up to 47.4 kB or 84% of the original size.
Number of requests can be reduced by 45 (58%)
78
33
The browser has sent 78 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ieo. 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 from 12 to 1 for CSS and as a result speed up the page load time.
ieo.pl
512 ms
www.ieo.pl
900 ms
slimbox.css
565 ms
jquery.min.js
32 ms
noconflict.js
577 ms
mootools.js
240 ms
caption.js
336 ms
slimbox.js
574 ms
whcookies.js
351 ms
jquery-1.4.2.min.js
472 ms
toggler.js
358 ms
system.css
362 ms
general.css
363 ms
template.css
449 ms
jsn_iconlinks.css
468 ms
style.css
476 ms
style.css
477 ms
style.css
480 ms
style.css
588 ms
style.css
590 ms
jsn_script.js
588 ms
fb_jquery.js
606 ms
swfobject.js
615 ms
swfobject_addon.js
615 ms
ga.js
7 ms
__utm.gif
45 ms
1_aefd724df25c.jpg
1239 ms
getpr.php
65 ms
1_de0240efa095.jpg
941 ms
1_23c906d10a88.jpg
940 ms
master-bg.jpg
123 ms
fbpodklad.png
125 ms
logoEN.png
118 ms
icon-module-home.png
126 ms
icon-module-rss.png
127 ms
icon-module-display.png
127 ms
suckerfish-expand.png
233 ms
pl.gif
243 ms
promo-bg.jpg
244 ms
1.png
244 ms
ozerise.png
366 ms
gw_foto.jpg
363 ms
forumMEW_logo.jpg
346 ms
pdf_button.png
361 ms
printButton.png
363 ms
emailButton.png
364 ms
studia_baner.png
792 ms
rejestracja.png
867 ms
2015_rynek_klk.png
716 ms
inwestycje_biogazowe2.jpg
483 ms
kolektorek.jpg
486 ms
kalkulator_biogazinwest.jpg
599 ms
leftside22-bg-full.png
573 ms
rightside24-bg-full.png
573 ms
module-box-grey-bg-r.png
692 ms
module-box-grey-bg-l.png
693 ms
bullettree-level0.png
692 ms
bullettree-current.png
836 ms
module-box-blue-bg-r.png
835 ms
module-box-blue-bg-l.png
836 ms
module-box-yellow-bg-r.png
836 ms
module-box-yellow-bg-l.png
878 ms
dot.png
919 ms
usermodules3-bg.png
923 ms
collect
60 ms
likebox.php
152 ms
ga-audiences
35 ms
kyEKgjk51ZE.css
288 ms
xgj7bXhJNEH.css
360 ms
q68gy-v_YMF.js
496 ms
FJmpeSpHpjS.js
624 ms
0wM5s1Khldu.js
493 ms
1bNoFZUdlYZ.js
490 ms
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489 ms
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556 ms
11700927_858967117473271_436414900347386479_n.jpg
624 ms
11536140_963903457007417_8725980445672584662_n.jpg
690 ms
10374930_10204095193408677_1933163657040865996_n.jpg
688 ms
wL6VQj7Ab77.png
74 ms
s7jcwEQH7Sx.png
76 ms
I6-MnjEovm5.js
70 ms
pQrUxxo5oQp.js
137 ms
ieo.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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Form elements do not have associated labels
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.
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.
ieo.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
ieo.pl SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
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
Document uses legible font sizes
Tap targets are not sized appropriately
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ieo.pl can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Ieo.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.
ieo.pl
Open Graph description is not detected on the main page of Ieo. 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: