3.7 sec in total
386 ms
2.6 sec
678 ms
Welcome to sum.edu.pl homepage info - get ready to check SUM best content for Poland right away, or after learning these important things about sum.edu.pl
We are accredited by the State Accreditation Commission for education in the fields of medicine, pharmacy, medical analysis, public health, nursing and midwifery.
Visit sum.edu.plWe analyzed Sum.edu.pl page load time and found that the first response time was 386 ms and then it took 3.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
sum.edu.pl performance score
name
value
score
weighting
Value3.0 s
48/100
10%
Value13.2 s
0/100
25%
Value9.7 s
10/100
10%
Value2,840 ms
3/100
30%
Value0.077
95/100
15%
Value13.5 s
11/100
10%
386 ms
831 ms
47 ms
125 ms
244 ms
Our browser made a total of 62 requests to load all elements on the main page. We found that 44% of them (27 requests) were addressed to the original Sum.edu.pl, 34% (21 requests) were made to Fonts.gstatic.com and 8% (5 requests) were made to Gstatic.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Sum.edu.pl.
Page size can be reduced by 171.3 kB (10%)
1.6 MB
1.5 MB
In fact, the total size of Sum.edu.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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 1.3 MB which makes up the majority of the site volume.
Potential reduce by 78.3 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 78.3 kB or 80% of the original size.
Potential reduce by 85.3 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. SUM images are well optimized though.
Potential reduce by 1.4 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 6.3 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. Sum.edu.pl needs all CSS files to be minified and compressed as it can save up to 6.3 kB or 13% of the original size.
Number of requests can be reduced by 16 (41%)
39
23
The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of SUM. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.
sum.edu.pl
386 ms
sum.edu.pl
831 ms
gtm.js
47 ms
app-dfd1c829.css
125 ms
Navigation-1ae03f01.css
244 ms
NewsCarousel-32021df1.css
360 ms
News-25b80d6b.css
361 ms
EventLoading-0ac98aee.css
360 ms
LinkUnderline-028963cc.css
361 ms
DefaultLayout-190bcf03.css
381 ms
Welcome-67610545.css
375 ms
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herb_polski.svg
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logo-75years-herb-sum_eng.svg
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download_on_the_app_store_badge_en.svg
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google-play-badge-en.svg
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js
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api.js
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Logo-V1-PL.png
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BestReMap.svg
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eu_miasto_nauki_2024.jpg
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observatory.svg
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hr.png
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youtube.svg
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instagram.svg
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linkedin.svg
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cjGcioPeUYHeounLUB6UMAvzhlou6f_2k.jpg
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recaptcha__en.js
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74 ms
styles__ltr.css
6 ms
recaptcha__en.js
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webworker.js
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logo_48.png
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sum.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
Image elements do not have [alt] attributes
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
sum.edu.pl best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
sum.edu.pl SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sum.edu.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 Sum.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.
sum.edu.pl
Open Graph description is not detected on the main page of SUM. 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: