4.4 sec in total
442 ms
3.7 sec
252 ms
Visit spzzlo.pl now to see the best up-to-date Spzzlo content for Poland and also check out these interesting facts you probably never knew about spzzlo.pl
Samodzielny Publiczny Zespół Zakładów Lecznictwa Otwartego Warszawa-Żoliborz jest jednym z największych tego typu zakładów w Polsce. Swoją działalnością obejmuje tereny dzielnic Żoliborza i Bielan ora...
Visit spzzlo.plWe analyzed Spzzlo.pl page load time and found that the first response time was 442 ms and then it took 3.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
spzzlo.pl performance score
name
value
score
weighting
Value4.0 s
23/100
10%
Value4.0 s
49/100
25%
Value5.3 s
59/100
10%
Value310 ms
78/100
30%
Value0.118
85/100
15%
Value8.1 s
41/100
10%
442 ms
941 ms
252 ms
254 ms
501 ms
Our browser made a total of 68 requests to load all elements on the main page. We found that 97% of them (66 requests) were addressed to the original Spzzlo.pl, 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Spzzlo.pl.
Page size can be reduced by 455.6 kB (38%)
1.2 MB
730.8 kB
In fact, the total size of Spzzlo.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. 35% of websites need less resources to load. Images take 1.0 MB which makes up the majority of the site volume.
Potential reduce by 41.9 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 41.9 kB or 86% of the original size.
Potential reduce by 356.7 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. Obviously, Spzzlo needs image optimization as it can save up to 356.7 kB or 34% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 51.4 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 51.4 kB or 54% of the original size.
Potential reduce by 5.6 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. Spzzlo.pl needs all CSS files to be minified and compressed as it can save up to 5.6 kB or 78% of the original size.
Number of requests can be reduced by 19 (29%)
66
47
The browser has sent 66 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Spzzlo. 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.
spzzlo.pl
442 ms
www.spzzlo.pl
941 ms
styleNormal.css
252 ms
preload.js
254 ms
jquery-1.4.2.min.js
501 ms
defAB.js
261 ms
whcookies.js
261 ms
bt_szukaj.gif
127 ms
bt_szukaj_ov.gif
127 ms
bt_zobaczWyniki.gif
128 ms
bt_zobaczWyniki_ov.gif
128 ms
bt_wyslij.gif
128 ms
bt_wyslij_ov.gif
292 ms
ic_strzalka.gif
292 ms
ic_strona_prev.gif
293 ms
ic_strona_prev_ov.gif
294 ms
ic_strona_next.gif
295 ms
ic_strona_next_ov.gif
367 ms
ga.js
40 ms
lg_spzzlo.jpg
127 ms
lg_tuv.jpg
128 ms
hd_spzzlo.gif
129 ms
gr_ramka_top.gif
129 ms
gr_ramka_bottom.gif
130 ms
hd_mamyPowodyDoDumy.gif
222 ms
gr_box_terazpolska.jpg
249 ms
firma_roku_box_2.jpg
497 ms
tuv_box.jpg
250 ms
gazela_box.jpg
251 ms
akr_box.jpg
252 ms
ic_strzalka_red.gif
348 ms
hd_naszeProjekty.gif
373 ms
hd_naszKwartalnik.gif
373 ms
gr_box_zdrowiepacjenta_2.jpg
498 ms
hd_sonda.gif
376 ms
hd_wyroznieniaNagrody.gif
468 ms
euro_cert.jpg
746 ms
teraz_polska.jpg
784 ms
mazow_firma_roku.jpg
747 ms
tuv.jpg
841 ms
lg_wyroznienia_gepardbiznesu_1.jpg
619 ms
pprt.jpg
871 ms
nagroda_1.jpg
867 ms
gazela_b_m.gif
870 ms
liderzy_medycyny.gif
871 ms
firma_roku_2010_stopka.gif
908 ms
maz_nag_jakosci_stopka.jpg
965 ms
lider_spzzlo_stopka_5.jpg
991 ms
stopka_wielki_inwestor_2012.jpg
1108 ms
stopka_gepard_giznesu_2012.jpg
1107 ms
efektywna_firma_stopka.jpg
1107 ms
logo_pnj__copy_.jpg
1019 ms
hd_naszeProgramy.gif
1075 ms
loga_programy.jpg
1100 ms
__utm.gif
15 ms
lg_sto.jpg
1195 ms
lg_nfz.gif
1100 ms
bip_logo.jpg
1124 ms
lg_rzetelna_firma.jpg
1124 ms
przychodnie_banner.jpg
1625 ms
technologia_banner_rm.jpg
1751 ms
fala_banner.jpg
1666 ms
szkola_rodzenia_banner.jpg
1375 ms
psycho_geriatria_box.jpg
1250 ms
szkola_rodzenia_box.jpg
1165 ms
rezonans_box.jpg
1288 ms
tomografia_box.jpg
1277 ms
gr_home_wizytyDomowe.jpg
1416 ms
spzzlo.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 input fields do not have accessible names
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
spzzlo.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
Page has valid source maps
spzzlo.pl SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
Tap targets are not sized appropriately
PL
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Spzzlo.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 Spzzlo.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.
spzzlo.pl
Open Graph description is not detected on the main page of Spzzlo. 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: