3.2 sec in total
383 ms
2.6 sec
267 ms
Welcome to szkolnictwo.pl homepage info - get ready to check Szkolnictwo best content for Poland right away, or after learning these important things about szkolnictwo.pl
Informator a w nim alfabetyczny spis uczelni, szkół, przedszkoli oraz podręczniki online
Visit szkolnictwo.plWe analyzed Szkolnictwo.pl page load time and found that the first response time was 383 ms and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
szkolnictwo.pl performance score
name
value
score
weighting
Value2.0 s
84/100
10%
Value6.0 s
13/100
25%
Value6.1 s
45/100
10%
Value3,600 ms
1/100
30%
Value0.206
60/100
15%
Value12.8 s
13/100
10%
383 ms
117 ms
228 ms
226 ms
229 ms
Our browser made a total of 138 requests to load all elements on the main page. We found that 33% of them (45 requests) were addressed to the original Szkolnictwo.pl, 7% (10 requests) were made to Rtb-csync.smartadserver.com and 7% (9 requests) were made to Dsum.casalemedia.com. The less responsive or slowest element that took the longest time to load (750 ms) belongs to the original domain Szkolnictwo.pl.
Page size can be reduced by 451.0 kB (35%)
1.3 MB
835.6 kB
In fact, the total size of Szkolnictwo.pl main page is 1.3 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. 35% of websites need less resources to load. Images take 708.4 kB which makes up the majority of the site volume.
Potential reduce by 88.0 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 88.0 kB or 86% of the original size.
Potential reduce by 16.3 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. Szkolnictwo images are well optimized though.
Potential reduce by 178.0 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 178.0 kB or 64% of the original size.
Potential reduce by 168.7 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. Szkolnictwo.pl needs all CSS files to be minified and compressed as it can save up to 168.7 kB or 86% of the original size.
Number of requests can be reduced by 89 (72%)
123
34
The browser has sent 123 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Szkolnictwo. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 32 to 1 for JavaScripts and as a result speed up the page load time.
szkolnictwo.pl
383 ms
main.css
117 ms
global.css
228 ms
encyklopedia.css
226 ms
skrypty.js
229 ms
menu.js
230 ms
menuprawe.js
229 ms
ajax.js
232 ms
anim.js
336 ms
flash.js
338 ms
menu_top.js
340 ms
niftyplayer.js
340 ms
swfobject.js
342 ms
adexonsmart
478 ms
show_ads.js
10 ms
tlo_glowne.jpg
136 ms
strzalka2.gif
361 ms
tlo_logo.jpg
359 ms
szukaj_logo.jpg
242 ms
mapa.jpg
234 ms
tlo_menu.jpg
236 ms
miniaturki.png
368 ms
button_s.png
222 ms
menu_gora_1.png
360 ms
menu_gora_2.png
368 ms
button_p.png
367 ms
menu_gora_3.png
367 ms
menu_gora_4.gif
459 ms
menu_gora_5.png
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menu_gora_6.png
482 ms
baner_lewa.gif
479 ms
baner_prawa.gif
480 ms
projekt_inzynier.jpg
719 ms
ikonka_email.gif
565 ms
flash.jpg
574 ms
K04838.jpg
601 ms
img_trans.gif
590 ms
strzalka.gif
362 ms
ca-pub-9200846087970048.js
48 ms
zrt_lookup.html
53 ms
show_ads_impl.js
54 ms
logowanie.gif
691 ms
menubelka_lewa.gif
625 ms
menubelka_srodek.gif
636 ms
menubelka_prawa.gif
653 ms
menubelka_tlo.png
661 ms
pointer_orange.gif
737 ms
bullet.gif
750 ms
BETags%3D
199 ms
ads
170 ms
osd.js
4 ms
sas-browser.js
7 ms
sas-dom.js
8 ms
m_js_controller.js
31 ms
abg.js
48 ms
sas-banner-2.2.js
12 ms
364 ms
favicon
76 ms
googlelogo_color_112x36dp.png
59 ms
nessie_icon_tiamat_white.png
20 ms
s
19 ms
x_button_blue2.png
12 ms
MdyApZkAHG2-UELdOwjNjjFZXSz-CGj4o1JtDR7aGgs.js
3 ms
key=pass
203 ms
CookieSync.html
23 ms
st.min.html
19 ms
liveView.php
57 ms
310280893977411793
22 ms
strzalka.gif
127 ms
stopka.jpg
125 ms
aip
96 ms
ga.js
19 ms
quant.js
17 ms
CookieSync.min.js
5 ms
menu_tlo.jpg
125 ms
sync
9 ms
pixel.htm
114 ms
usermatch
34 ms
pixelpush
32 ms
p68r
30 ms
generic
28 ms
pixel
33 ms
__utm.gif
17 ms
liveVideo.php
130 ms
dvtp_src.js
14 ms
generic
12 ms
71 ms
usermatch
14 ms
71 ms
71 ms
pixel;r=1172937786;a=p-T1nhLcmCjVzQS;fpan=1;fpa=P0-622041087-1456751133817;ns=1;ce=1;cm=;je=0;sr=1024x768x32;enc=n;dst=0;et=1456751133817;tzo=-180;ref=http%3A%2F%2Fszkolnictwo.pl%2F;url=http%3A%2F%2Fcdn1.smartadserver.com%2Fdiff%2Frtb%2Fcsync%2FCookieSync.html%3Fnwid%3D1079%26dcid%3D4;ogl=
9 ms
67 ms
gr
9 ms
pixel
29 ms
casale
7 ms
csle
12 ms
62 ms
przezroczystosc.png
132 ms
65 ms
crum
38 ms
pixel
52 ms
check
21 ms
rum
40 ms
rum
29 ms
crum
24 ms
rum
20 ms
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17 ms
m
60 ms
ddc.htm
37 ms
35 ms
Pug
50 ms
pixel
35 ms
rtset
51 ms
rum
26 ms
u.php
93 ms
53 ms
crum
22 ms
lightintegration.js
28 ms
crum
19 ms
merge
15 ms
sync
28 ms
xrefid.xgi
19 ms
tap.php
30 ms
bd
36 ms
mapuser
24 ms
NAX7971968577880343830
41 ms
beacons
11 ms
bd
30 ms
310280893977411793
12 ms
sd
27 ms
pixel.gif
6 ms
lr.gif
5 ms
29 ms
30 ms
be-init.js
471 ms
stat_top.php
117 ms
ui
34 ms
activeview
14 ms
szkolnictwo.pl accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-*] attributes do not match their roles
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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
Image elements do not have [alt] attributes
Form elements do not have associated labels
Links do not have a discernible name
<object> elements do not have alternate text
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
szkolnictwo.pl best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
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
Issues were logged in the Issues panel in Chrome Devtools
szkolnictwo.pl SEO score
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
Document uses plugins
PL
PL
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Szkolnictwo.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 Szkolnictwo.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.
szkolnictwo.pl
Open Graph description is not detected on the main page of Szkolnictwo. 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: