7.2 sec in total
938 ms
5.8 sec
453 ms
Visit kopalnia.pl now to see the best up-to-date Kopalnia content for Poland and also check out these interesting facts you probably never knew about kopalnia.pl
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Visit kopalnia.plWe analyzed Kopalnia.pl page load time and found that the first response time was 938 ms and then it took 6.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
kopalnia.pl performance score
name
value
score
weighting
Value3.2 s
45/100
10%
Value7.9 s
3/100
25%
Value9.9 s
10/100
10%
Value3,340 ms
2/100
30%
Value0.327
35/100
15%
Value31.6 s
0/100
10%
938 ms
287 ms
260 ms
251 ms
277 ms
Our browser made a total of 100 requests to load all elements on the main page. We found that 85% of them (85 requests) were addressed to the original Kopalnia.pl, 3% (3 requests) were made to Google.com and 3% (3 requests) were made to Staticxx.facebook.com. The less responsive or slowest element that took the longest time to load (2.5 sec) belongs to the original domain Kopalnia.pl.
Page size can be reduced by 740.5 kB (24%)
3.1 MB
2.4 MB
In fact, the total size of Kopalnia.pl main page is 3.1 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. 30% of websites need less resources to load. Images take 2.6 MB which makes up the majority of the site volume.
Potential reduce by 126.3 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 126.3 kB or 85% of the original size.
Potential reduce by 319.0 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, Kopalnia needs image optimization as it can save up to 319.0 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 98.7 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 98.7 kB or 63% of the original size.
Potential reduce by 196.5 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. Kopalnia.pl needs all CSS files to be minified and compressed as it can save up to 196.5 kB or 86% of the original size.
Number of requests can be reduced by 24 (25%)
96
72
The browser has sent 96 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kopalnia. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
www.kopalnia.pl
938 ms
tot.min.css
287 ms
style-new.css
260 ms
magnific-popup.css
251 ms
responsive.css
277 ms
responsive-tables.css
263 ms
tot.min.js
767 ms
owl.carousel.js
375 ms
jquery.table_to_div.js
378 ms
fastclick.js
397 ms
responsive-tables.js
401 ms
jquery.magnific-popup.min.js
414 ms
script-new.js
494 ms
script-mobile.js
495 ms
conversion.js
14 ms
site_top.png
428 ms
dc.js
62 ms
all.js
188 ms
site_bottom.png
433 ms
slide_pl.png
290 ms
logo.png
138 ms
name.png
138 ms
ico-money-white-2.png
145 ms
right.png
270 ms
print.png
270 ms
home-page-info-box-mask.png
301 ms
ico-clock-white.png
390 ms
ico-clock-2.png
394 ms
ico-more.png
416 ms
ico-money-white.png
429 ms
ico-direction-white.png
507 ms
ico-direction-white.png
510 ms
arrow-1-right-white.png
517 ms
pic-cat-1.jpg
696 ms
wieliczka_zwiedzanie_trasa_gornicza.jpg
599 ms
wieliczka_zwiedzanie_teznia_solankowa.jpg
610 ms
wieliczka_zwiedzanie_szlak_pielgrzymkowy.jpg
880 ms
wieliczka_zwiedzanie_kopalnia_dla_szkol.jpg
898 ms
wieliczka_zwiedzanie_przygoda_w_grupie.jpg
702 ms
wieliczka_zwiedzanie_kopalnia_dla_duzych_i_malych.jpg
815 ms
wieliczka_zwiedzanie_tajemnice_wielickiej_kopalni.jpg
859 ms
btn-order-launch-mask.png
837 ms
arrow-2-right-white.png
824 ms
ico-launch.png
939 ms
kopalnia-soli-wieliczka-aktualnosci-zwiedzaniezobiadem-350-200-02022016.jpg
1258 ms
kopalnia-soli-wieliczka-aktualnosci-bezplatne-konsultacje-laryngologiczne-w-uzdrowisku-baner-350200-24022016b.png
2500 ms
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1820 ms
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1848 ms
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1155 ms
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1250 ms
kopalnia-soli-wieliczka-aktualnosci-teznia-solankowa-baner-350200.jpg
1343 ms
kopalnia-soli-wieliczka-atualnosci-misteria-paschalia-baner-350200-24022016.png
1885 ms
kopalnia-soli-wieliczka-aktualnosci-juz-wkrotce-_noclegi-w-marcu-dla-szkol-baner-350200-16022016.png
2109 ms
plusone.js
156 ms
112 ms
__utm.gif
67 ms
89 ms
ga-audiences
64 ms
Sanchezregular-webfont.woff
1479 ms
Sanchezsemibold-webfont.woff
1696 ms
sanchezextralight-webfont.woff
1884 ms
37 ms
36 ms
134 ms
cb=gapi.loaded_0
25 ms
xd_arbiter.php
137 ms
xd_arbiter.php
237 ms
Sanchezlight-webfont.woff
1774 ms
kopalnia-soli-wieliczka-juz-wkrotce-rodzinna-solilandia.JPG
2047 ms
kopalnia-soli-wieliczka-juz-wkrotce-zajecia-z-gimnastyki-leczniczej.JPG
1987 ms
kopalnia-soli-wieliczka-oferta-dla-szkol-350-200-10082015.jpg
2110 ms
kopalnia-soli-wieliczka-sdm-2016-glowny-700-05102015-PL.jpg
1950 ms
wieliczka_imprezy_konferrencje_szkolenia.jpg
1974 ms
wieliczka_imprezy_spotkania_firmowe.jpg
2045 ms
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2089 ms
wieliczka_imprezy_wydarzenia_specjalne.jpg
2195 ms
wieliczka_uzdrowisko_mikroklimat.jpg
2125 ms
wieliczka_uzdrowisko_gleboki_relaks.jpg
2163 ms
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2146 ms
wieliczka_uzdrowisko_odnowa_biologiczna.jpg
2513 ms
wieliczka_noclegi_hotel.jpg
2083 ms
wieliczka_noclegi_pokoje_goscinne.jpg
2100 ms
wieliczka_noclegi_komora_slowackiego.jpg
2232 ms
wieliczka_noclegi_komora_stajnia_gor_wschodnich.jpg
2206 ms
wieliczka_o_kopalni_kopalnia_kultury.jpg
2138 ms
wieliczka_o_kopalni_nagrody.jpg
2123 ms
wieliczka_o_kopalni_ksiega_slaw.jpg
2126 ms
wieliczka_o_kopalni_kopalnia_wczoraj_i_dzis.jpg
2209 ms
world_heritage.png
2169 ms
buttons_sprite.png
2170 ms
gplus.png
2136 ms
twitter.png
1927 ms
instagram.png
1908 ms
black_page_bg.jpg
2029 ms
slide_pl.png
1991 ms
__bottom.png
1569 ms
stripes.png
1386 ms
pagination-active.png
1359 ms
print.css
121 ms
xd_arbiter.php
82 ms
kopalnia.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
Image elements do not have [alt] attributes
Links do not have a discernible 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
kopalnia.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
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
kopalnia.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
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
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kopalnia.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 Kopalnia.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.
kopalnia.pl
Open Graph data is detected on the main page of Kopalnia. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: