3.1 sec in total
665 ms
2.2 sec
253 ms
Click here to check amazing Edukacja Koszalin content for Poland. Otherwise, check out these important facts you probably never knew about edukacja.koszalin.pl
Internetowy Serwis Informacyjny Wydziału Edukacji Urzędu Miejskiego w Koszalinie
Visit edukacja.koszalin.plWe analyzed Edukacja.koszalin.pl page load time and found that the first response time was 665 ms and then it took 2.5 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.
edukacja.koszalin.pl performance score
name
value
score
weighting
Value3.3 s
39/100
10%
Value5.0 s
27/100
25%
Value4.4 s
74/100
10%
Value70 ms
99/100
30%
Value0.001
100/100
15%
Value5.3 s
73/100
10%
665 ms
211 ms
221 ms
222 ms
236 ms
Our browser made a total of 38 requests to load all elements on the main page. We found that 97% of them (37 requests) were addressed to the original Edukacja.koszalin.pl, 3% (1 request) were made to Yowindow.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Edukacja.koszalin.pl.
Page size can be reduced by 101.7 kB (10%)
994.8 kB
893.1 kB
In fact, the total size of Edukacja.koszalin.pl main page is 994.8 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. 15% of websites need less resources to load. Images take 969.1 kB which makes up the majority of the site volume.
Potential reduce by 8.9 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 8.9 kB or 72% of the original size.
Potential reduce by 81.9 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. Edukacja Koszalin images are well optimized though.
Potential reduce by 1.7 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 1.7 kB or 63% of the original size.
Potential reduce by 9.1 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. Edukacja.koszalin.pl needs all CSS files to be minified and compressed as it can save up to 9.1 kB or 87% of the original size.
Number of requests can be reduced by 12 (32%)
37
25
The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Edukacja Koszalin. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.
edukacja.koszalin.pl
665 ms
styl.css
211 ms
menu0.js
221 ms
menu1.js
222 ms
menu2.js
236 ms
stopka1.js
145 ms
stopka2.js
222 ms
tlo1.png
220 ms
index_01.png
228 ms
index_04.png
121 ms
index_06.png
141 ms
index_08.png
256 ms
474.png
1023 ms
450.png
997 ms
dop.png
1330 ms
nikpo.png
692 ms
b002.png
663 ms
b001.png
715 ms
rokzaw.jpg
1029 ms
index_12.png
802 ms
index_14.png
833 ms
index_02.png
1233 ms
index_03.png
940 ms
index_05.png
1055 ms
index_07.png
1081 ms
alejcze.gif
1105 ms
index_13.png
1113 ms
logo.png
191 ms
index_15.png
1135 ms
0002.png
1112 ms
0012.png
1134 ms
0004.png
1142 ms
0003.png
1205 ms
0008.png
1220 ms
cs.png
1243 ms
koweziu.png
1245 ms
6lat.png
1251 ms
tlo2.png
1321 ms
edukacja.koszalin.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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
edukacja.koszalin.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
Page has valid source maps
edukacja.koszalin.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
PL
PL
ISO-8859-2
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Edukacja.koszalin.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 Edukacja.koszalin.pl main page’s claimed encoding is iso-8859-2. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
edukacja.koszalin.pl
Open Graph description is not detected on the main page of Edukacja Koszalin. 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: