2.9 sec in total
635 ms
1.9 sec
342 ms
Visit ceo.edu.pl now to see the best up-to-date Ceo content and also check out these interesting facts you probably never knew about ceo.edu.pl
Odkrywaj artykuły, porady i informacje dla obecnych i przyszłych liderów biznesu na ceo.edu.pl
Visit ceo.edu.plWe analyzed Ceo.edu.pl page load time and found that the first response time was 635 ms and then it took 2.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.
ceo.edu.pl performance score
name
value
score
weighting
Value3.8 s
26/100
10%
Value7.4 s
4/100
25%
Value12.7 s
3/100
10%
Value570 ms
52/100
30%
Value0.618
10/100
15%
Value9.9 s
27/100
10%
635 ms
85 ms
253 ms
181 ms
73 ms
Our browser made a total of 71 requests to load all elements on the main page. We found that 54% of them (38 requests) were addressed to the original Ceo.edu.pl, 11% (8 requests) were made to Apis.google.com and 7% (5 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (635 ms) belongs to the original domain Ceo.edu.pl.
Page size can be reduced by 98.5 kB (26%)
371.6 kB
273.1 kB
In fact, the total size of Ceo.edu.pl main page is 371.6 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. 50% of websites need less resources to load. Images take 226.2 kB which makes up the majority of the site volume.
Potential reduce by 34.8 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 34.8 kB or 78% of the original size.
Potential reduce by 4.8 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. Ceo images are well optimized though.
Potential reduce by 48.8 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 48.8 kB or 55% of the original size.
Potential reduce by 10.1 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. Ceo.edu.pl needs all CSS files to be minified and compressed as it can save up to 10.1 kB or 83% of the original size.
Number of requests can be reduced by 25 (38%)
66
41
The browser has sent 66 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ceo. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and as a result speed up the page load time.
www.ceo.edu.pl
635 ms
style.css
85 ms
jquery.js
253 ms
easySlider1.7.js
181 ms
plusone.js
73 ms
show_ads.js
29 ms
bg-top.jpg
95 ms
cb=gapi.loaded_0
39 ms
thumbs.php
374 ms
thumbs.php
374 ms
thumbs.php
374 ms
thumbs.php
372 ms
thumbs.php
373 ms
content.jpg
134 ms
header.jpg
237 ms
logo.png
196 ms
polish.jpg
232 ms
english.jpg
232 ms
menu-arrow.png
232 ms
button.jpg
234 ms
sidebar_h3.png
235 ms
sidebar_li.gif
367 ms
rss.gif
364 ms
agd-rtv.gif
366 ms
economy.gif
367 ms
house.gif
366 ms
education.gif
366 ms
animals.gif
451 ms
others.gif
449 ms
computers-internet.gif
449 ms
culture.gif
449 ms
marketing.gif
449 ms
earth.gif
449 ms
people.gif
588 ms
industry.gif
591 ms
funny.gif
589 ms
sport.gif
588 ms
technics.gif
588 ms
health.gif
594 ms
sidebar_li_2.gif
609 ms
ca-pub-8945461797805194.js
93 ms
zrt_lookup.html
92 ms
show_ads_impl.js
93 ms
content_h1.png
564 ms
cat-bg.jpg
552 ms
content_h2.gif
552 ms
cb=gapi.loaded_1
86 ms
fastbutton
109 ms
content_h3.png
509 ms
content_h2.png
568 ms
footer.jpg
580 ms
ads
238 ms
osd.js
48 ms
postmessageRelay
173 ms
cb=gapi.loaded_0
153 ms
cb=gapi.loaded_1
168 ms
ads
322 ms
W5F8_SL0XFawnjxHGsZjJA.ttf
146 ms
ads
222 ms
3193398744-postmessagerelay.js
50 ms
rpc:shindig_random.js
53 ms
m_js_controller.js
58 ms
abg.js
87 ms
cb=gapi.loaded_0
19 ms
favicon
119 ms
googlelogo_color_112x36dp.png
101 ms
nessie_icon_tiamat_white.png
84 ms
s
68 ms
x_button_blue2.png
52 ms
8285636830827455167
18 ms
Lrq7Jibxdtv2QOPyDSqncpDfQFNs3PE6SoUrUNh2GTU.js
14 ms
ceo.edu.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
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.
ceo.edu.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
ceo.edu.pl SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
robots.txt is not valid
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
PL
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ceo.edu.pl can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed Polish language. Our system also found out that Ceo.edu.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.
ceo.edu.pl
Open Graph description is not detected on the main page of Ceo. 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: