3 sec in total
363 ms
2.3 sec
362 ms
Click here to check amazing KURSY INSTRUKTORSKIE content for Poland. Otherwise, check out these important facts you probably never knew about kursyinstruktorskie.edu.pl
Uzyskaj zawodowy tytuł INSTRUKTORA SPORTU! Prowadzimy specjalistyczne kursy na trenera prsonalnego oraz instrukotrów: kulturystyki, fitness, pływania, tańca, sportów walki i samoobrony, koszykówki, pi...
Visit kursyinstruktorskie.edu.plWe analyzed Kursyinstruktorskie.edu.pl page load time and found that the first response time was 363 ms and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
kursyinstruktorskie.edu.pl performance score
name
value
score
weighting
Value3.3 s
39/100
10%
Value4.2 s
43/100
25%
Value5.4 s
56/100
10%
Value2,700 ms
3/100
30%
Value0.014
100/100
15%
Value9.7 s
28/100
10%
363 ms
227 ms
225 ms
226 ms
237 ms
Our browser made a total of 64 requests to load all elements on the main page. We found that 42% of them (27 requests) were addressed to the original Kursyinstruktorskie.edu.pl, 11% (7 requests) were made to Siepomaga.pl and 6% (4 requests) were made to Facebook.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Kursyinstruktorskie.edu.pl.
Page size can be reduced by 396.5 kB (32%)
1.2 MB
832.5 kB
In fact, the total size of Kursyinstruktorskie.edu.pl main page is 1.2 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 711.7 kB which makes up the majority of the site volume.
Potential reduce by 53.0 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. 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 53.0 kB or 77% of the original size.
Potential reduce by 14.4 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. KURSY INSTRUKTORSKIE images are well optimized though.
Potential reduce by 182.8 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 182.8 kB or 63% of the original size.
Potential reduce by 146.3 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. Kursyinstruktorskie.edu.pl needs all CSS files to be minified and compressed as it can save up to 146.3 kB or 93% of the original size.
Number of requests can be reduced by 35 (56%)
63
28
The browser has sent 63 CSS, Javascripts, AJAX and image requests in order to completely render the main page of KURSY INSTRUKTORSKIE. 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 5 to 1 for CSS and as a result speed up the page load time.
kursyinstruktorskie.edu.pl
363 ms
jquery-1.2.6.pack.js
227 ms
ddaccordion.js
225 ms
dddropdownpanel.css
226 ms
dddropdownpanel.js
237 ms
style.css
239 ms
CookieAlert-latest.min.js
422 ms
load.sumome.com
402 ms
green.js
320 ms
s.js
162 ms
fbds.js
52 ms
arrowbullet.png
117 ms
s4u.gif
156 ms
kursy_instruktorskie_pas.jpg
143 ms
reklama-pas-trener-osobisty-nowy.png
1187 ms
film_kursy_instruktorskie.jpg
233 ms
szkolenia_instruktorskie.jpg
143 ms
szkolenia_instruktorskie_puma.jpg
232 ms
szkolenia_instruktorskie_aplauz.jpg
233 ms
szkolenia_instruktorskie_bkkk.jpg
233 ms
szkolenia_instruktorskie_leski.jpg
234 ms
szkolenia_instruktorskie_aktywni.jpg
341 ms
kursy_instruktorow_aerobic.jpg
340 ms
all.js
86 ms
toggleleft.gif
302 ms
toggleright.gif
303 ms
menur_bg.gif
310 ms
menur_hover_left.gif
414 ms
menur_hover_right.gif
414 ms
titlebar.png
415 ms
roundedge-gray-left.gif
415 ms
roundedge-gray-right.gif
418 ms
green.htm
151 ms
58 ms
s.cgi
226 ms
336 ms
40 ms
xd_arbiter.php
77 ms
xd_arbiter.php
132 ms
cause_widget-fb27689805aecfaf7ebce248a1418649.css
115 ms
ga.js
6 ms
small_1455118175.jpg
675 ms
logo_medium-cf8121bdba65b861520a6fdfbf749e4b.png
113 ms
proc_bar_empty_bg-670069f8bf0917871032b53f01e328c2.png
225 ms
proc_bar_bg-3b41014f679182e53252a618862da16b.png
224 ms
pomoz_blue-0882de81d103ada7a103366e4f611d12.png
226 ms
__utm.gif
14 ms
__utm.gif
4 ms
service.js
11 ms
service.js
26 ms
sumome-welcome-popup.css
6 ms
css
45 ms
load
277 ms
status
253 ms
nr-892.min.js
40 ms
c526fd143c
45 ms
info.png
311 ms
2 ms
close.png
295 ms
arrow-down.gif
125 ms
arrow-up.gif
114 ms
like.php
86 ms
HNtvtGHVVwo.js
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LVx-xkvaJ0b.png
155 ms
kursyinstruktorskie.edu.pl accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
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
Image elements do not have [alt] attributes
Links do not have a discernible name
kursyinstruktorskie.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
kursyinstruktorskie.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
Image elements do not have [alt] attributes
PL
N/A
ISO-8859-2
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kursyinstruktorskie.edu.pl can be misinterpreted by Google and other search engines. Our service has detected that Polish is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Kursyinstruktorskie.edu.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.
kursyinstruktorskie.edu.pl
Open Graph description is not detected on the main page of KURSY INSTRUKTORSKIE. 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: