5.9 sec in total
220 ms
3.9 sec
1.8 sec
Click here to check amazing Marzenia content. Otherwise, check out these important facts you probably never knew about marzenia.edu.pl
Nasza działalność to kursy polskiego dla obcokrajowców, lekcje języka polskiego, polski dla cudzoziemców, szkoła języka polskiego. Oferujemy też dekoracje sal weselnych oraz dekoracje weselne, ślubne ...
Visit marzenia.edu.plWe analyzed Marzenia.edu.pl page load time and found that the first response time was 220 ms and then it took 5.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
marzenia.edu.pl performance score
name
value
score
weighting
Value3.0 s
49/100
10%
Value6.0 s
13/100
25%
Value7.3 s
28/100
10%
Value770 ms
38/100
30%
Value0.009
100/100
15%
Value16.0 s
6/100
10%
220 ms
460 ms
242 ms
20 ms
369 ms
Our browser made a total of 100 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Marzenia.edu.pl, 56% (56 requests) were made to Static.marzenia.edu.pl and 13% (13 requests) were made to Maps.googleapis.com. The less responsive or slowest element that took the longest time to load (2.5 sec) relates to the external source Static.marzenia.edu.pl.
Page size can be reduced by 600.5 kB (22%)
2.7 MB
2.1 MB
In fact, the total size of Marzenia.edu.pl main page is 2.7 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. 65% of websites need less resources to load. Images take 1.8 MB which makes up the majority of the site volume.
Potential reduce by 36.5 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 36.5 kB or 70% of the original size.
Potential reduce by 5.4 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. Marzenia images are well optimized though.
Potential reduce by 549.6 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 549.6 kB or 68% 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. Marzenia.edu.pl needs all CSS files to be minified and compressed as it can save up to 9.1 kB or 77% of the original size.
Number of requests can be reduced by 33 (35%)
93
60
The browser has sent 93 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Marzenia. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and as a result speed up the page load time.
marzenia.edu.pl
220 ms
www.marzenia.edu.pl
460 ms
jquery.fancybox-1.3.4.css
242 ms
style.css
20 ms
jquery.js
369 ms
jquery.easing.1.3.js
194 ms
easySlider1.7.js
208 ms
jquery.mousewheel-3.0.4.pack.js
195 ms
jquery.fancybox-1.3.4.pack.js
200 ms
tlo4.jpg
479 ms
get_flash_player.gif
17 ms
zab2-01.png
173 ms
home.png
169 ms
flagaWB.png
185 ms
papier.gif
853 ms
logo-marzenia.png
175 ms
1proc.png
492 ms
clawn.png
571 ms
go.png
347 ms
szkola.png
824 ms
dekoracje.png
826 ms
slubne.gif
1436 ms
list.png
679 ms
hends.png
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05.jpg
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01.jpg
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02.jpg
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03.jpg
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04.jpg
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06.jpg
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08.jpg
1707 ms
papG.png
1944 ms
papRef.gif
1914 ms
oliver.jpg
1890 ms
andrea.jpg
1959 ms
bastien.jpg
2044 ms
edesio.jpg
1955 ms
sachiko.jpg
2226 ms
werner.jpg
2170 ms
papRef2.gif
2417 ms
japan.jpg
2296 ms
carla.jpg
2281 ms
manami.jpg
2294 ms
katrine.jpg
2525 ms
italy.jpg
2468 ms
all.js
271 ms
maps
31 ms
ga.js
14 ms
__utm.gif
16 ms
embed
506 ms
us.jpg
2275 ms
sa.jpg
2229 ms
ir.jpg
2299 ms
ru.jpg
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gb.jpg
2252 ms
xd_arbiter.php
212 ms
xd_arbiter.php
467 ms
ms.jpg
2370 ms
marzena.png
2067 ms
joanna.jpg
2253 ms
js
72 ms
init_embed.js
68 ms
jo.png
2018 ms
common.js
103 ms
map.js
130 ms
google4.png
63 ms
overlay.js
62 ms
util.js
144 ms
onion.js
146 ms
search_impl.js
139 ms
StaticMapService.GetMapImage
132 ms
logo.png
1902 ms
nu.png
1883 ms
left.png
1942 ms
stats.js
57 ms
openhand_8_8.cur
34 ms
ViewportInfoService.GetViewportInfo
104 ms
ViewportInfoService.GetViewportInfo
60 ms
transparent.png
57 ms
kh
94 ms
controls.js
35 ms
css
105 ms
entity11.png
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vt
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vt
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vt
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vt
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vt
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vt
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mapcnt6.png
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tmapctrl.png
30 ms
zN7GBFwfMP4uA6AR0HCoLQ.ttf
26 ms
RxZJdnzeo3R5zSexge8UUaCWcynf_cDxXwCLxiixG1c.ttf
34 ms
Hgo13k-tfSpn0qi1SFdUfaCWcynf_cDxXwCLxiixG1c.ttf
42 ms
d-6IYplOFocCacKzxwXSOKCWcynf_cDxXwCLxiixG1c.ttf
44 ms
right.png
1558 ms
AuthenticationService.Authenticate
20 ms
marzenia.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
<frame> or <iframe> elements do not have a title
<object> elements do not have alternate text
marzenia.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
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
marzenia.edu.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
Document uses plugins
PL
PL
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Marzenia.edu.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 Marzenia.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.
marzenia.edu.pl
Open Graph description is not detected on the main page of Marzenia. 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: