7.8 sec in total
878 ms
6.5 sec
428 ms
Click here to check amazing Nbportal content for Poland. Otherwise, check out these important facts you probably never knew about nbportal.pl
Misją serwisu Portal Edukacji Ekonomicznej NBPortal.pl jest upowszechnianie wiedzy o gospodarce, przekazywanie informacji na temat mechanizmów rynkowych, prowadzenia działalności gospodarczej, funkcjo...
Visit nbportal.plWe analyzed Nbportal.pl page load time and found that the first response time was 878 ms and then it took 6.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
nbportal.pl performance score
name
value
score
weighting
Value4.1 s
21/100
10%
Value5.1 s
26/100
25%
Value6.9 s
33/100
10%
Value330 ms
75/100
30%
Value0.279
43/100
15%
Value9.5 s
30/100
10%
878 ms
461 ms
708 ms
236 ms
352 ms
Our browser made a total of 62 requests to load all elements on the main page. We found that 94% of them (58 requests) were addressed to the original Nbportal.pl, 3% (2 requests) were made to Google-analytics.com and 2% (1 request) were made to Ghmpl.hit.gemius.pl. The less responsive or slowest element that took the longest time to load (3.2 sec) belongs to the original domain Nbportal.pl.
Page size can be reduced by 1.0 MB (43%)
2.4 MB
1.3 MB
In fact, the total size of Nbportal.pl main page is 2.4 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. 45% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.
Potential reduce by 106.0 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 47.7 kB, which is 39% 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 106.0 kB or 86% of the original size.
Potential reduce by 32.9 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. Nbportal images are well optimized though.
Potential reduce by 679.2 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 679.2 kB or 72% of the original size.
Potential reduce by 201.7 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. Nbportal.pl needs all CSS files to be minified and compressed as it can save up to 201.7 kB or 84% of the original size.
Number of requests can be reduced by 19 (33%)
58
39
The browser has sent 58 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nbportal. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
www.nbportal.pl
878 ms
vendor.css
461 ms
main.css
708 ms
new_functions.css
236 ms
flowplayer.css
352 ms
modernizr.js
477 ms
gemius.js
472 ms
extra.css
586 ms
vendor.js
1185 ms
jquery-ui-1103customminjs.js
735 ms
jquerytmplminjs.js
201 ms
jqueryfunnelback-completionjs.js
364 ms
main.min.js
554 ms
NBP_Slownik_sortowanie.js
329 ms
quiz_js_final.js
549 ms
ranking_jsjs.js
448 ms
slownik_js_finaljs.js
480 ms
flowplayerminjs.js
938 ms
analyticsjs.js
596 ms
hmapxy.js
341 ms
background_money1920.png
2159 ms
bg_gradient.png
423 ms
bg_20_pln.jpg
467 ms
nbportal_logo_outline.svg
541 ms
logon.png
583 ms
main-slider-bg.jpg
718 ms
nsprite.png
658 ms
box.jpg
701 ms
box.jpg
773 ms
box.jpg
818 ms
box.jpg
816 ms
featured-bg.jpg
833 ms
thumbnail_featured_article.jpg
889 ms
thumbnail_featured_article.jpg
1213 ms
thumbnail_featured_article.jpg
1214 ms
thumbnail_featured_article.jpg
1214 ms
thumbnail_featured_article.jpg
1216 ms
thumbnail_featured_article.jpg
1218 ms
thumbnail_featured_article.jpg
1219 ms
thumbnail_featured_article.jpg
1221 ms
thumbnail_featured_article.jpg
1219 ms
thumbnail_featured_article.png
1221 ms
thumbnail_featured_article.jpg
1222 ms
thumbnail_featured_article.jpg
1223 ms
thumbnail_featured_article.jpg
1223 ms
thumbnail_featured_article.jpg
1177 ms
Roboto-Regular.svg
2469 ms
fontawesome-webfont.woff
1289 ms
PalatinoLinotype-Italic.svg
3222 ms
redot.gif
117 ms
thumbnail_promobox.jpg
1070 ms
thumbnail_promobox.jpg
1037 ms
thumbnail_promobox.png
1229 ms
bg-quotes-newdesign.png
1113 ms
social-sprite.png
1100 ms
nbp-footer-logo.png
1116 ms
analytics.js
192 ms
ajax-loader.gif
425 ms
collect
12 ms
Roboto-Regular.woff
366 ms
print.css
119 ms
PalatinoLinotype-Italic.woff
1443 ms
nbportal.pl accessibility score
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
ARIA input fields do not have accessible names
nbportal.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
Missing source maps for large first-party JavaScript
nbportal.pl SEO score
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
N/A
PL
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Nbportal.pl can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is Polish. Our system also found out that Nbportal.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.
nbportal.pl
Open Graph description is not detected on the main page of Nbportal. 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: