2.9 sec in total
465 ms
2.3 sec
183 ms
Click here to check amazing Cal 24 content for Poland. Otherwise, check out these important facts you probably never knew about cal24.pl
Najlepsze polskie tanie serwery stron internetowych, hosting bez limitów transferu, tylko na cal.pl 14 dni dla testu. Domeny .pl za darmo. Certyfikaty SSL.
Visit cal24.plWe analyzed Cal24.pl page load time and found that the first response time was 465 ms and then it took 2.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
cal24.pl performance score
name
value
score
weighting
Value2.6 s
64/100
10%
Value7.4 s
4/100
25%
Value4.1 s
80/100
10%
Value930 ms
30/100
30%
Value0.293
41/100
15%
Value7.2 s
50/100
10%
465 ms
518 ms
17 ms
240 ms
295 ms
Our browser made a total of 88 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Cal24.pl, 50% (44 requests) were made to Cal.pl and 25% (22 requests) were made to Static.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (946 ms) relates to the external source Cal.pl.
Page size can be reduced by 572.1 kB (65%)
874.2 kB
302.1 kB
In fact, the total size of Cal24.pl main page is 874.2 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 70% of websites need less resources to load. Javascripts take 349.2 kB which makes up the majority of the site volume.
Potential reduce by 15.7 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. This page needs HTML code to be minified as it can gain 3.3 kB, which is 15% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 15.7 kB or 74% of the original size.
Potential reduce by 65.1 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, Cal 24 needs image optimization as it can save up to 65.1 kB or 24% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 284.6 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 284.6 kB or 81% of the original size.
Potential reduce by 206.7 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. Cal24.pl needs all CSS files to be minified and compressed as it can save up to 206.7 kB or 88% of the original size.
Number of requests can be reduced by 54 (63%)
86
32
The browser has sent 86 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cal 24. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 39 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.
cal24.pl
465 ms
www.cal.pl
518 ms
fp.js
17 ms
bootstrap.css
240 ms
bootstrap-responsive.css
295 ms
jqueryui.css
297 ms
gridle.css
328 ms
footer.css
289 ms
contentslider.js
322 ms
head.css
359 ms
main.css
402 ms
jquery-1.11.2.min.js
50 ms
urchin.js
62 ms
contentslider.js
946 ms
jquery-1.11.2.min.js
26 ms
main.js
444 ms
modernizr.2.8.3.js
445 ms
jquery.js
809 ms
bootstrap-transition.js
432 ms
bootstrap-carousel.js
440 ms
bootstrap-alert.js
441 ms
bootstrap-modal.js
481 ms
bootstrap-dropdown.js
516 ms
bootstrap-scrollspy.js
523 ms
bootstrap-tab.js
571 ms
bootstrap-tooltip.js
569 ms
bootstrap-popover.js
795 ms
bootstrap-button.js
797 ms
bootstrap-collapse.js
797 ms
bootstrap-typeahead.js
798 ms
index.js
798 ms
offsite_event.php
41 ms
fb.png
391 ms
logo.png
392 ms
login.png
391 ms
contact.png
405 ms
about.png
438 ms
help.png
521 ms
basket.png
506 ms
domena_gratis.png
888 ms
transferdocal-baner.jpg
743 ms
cudzyslow.png
602 ms
eurolot.png
603 ms
money.png
625 ms
us.png
638 ms
telekom.png
649 ms
phone.png
684 ms
mail.png
743 ms
eu-grey.png
762 ms
nask-grey.png
768 ms
__utm.gif
52 ms
likebox.php
113 ms
all.js
6 ms
43 ms
xd_arbiter.php
26 ms
xd_arbiter.php
31 ms
NR0nFiTsKtx.css
43 ms
7I4WHfGTXwv.css
52 ms
62RpbeRLPU0.css
50 ms
_rx8naC75Dy.js
56 ms
x5F9OMjKyLw.js
55 ms
ICDbTSzjQEg.js
45 ms
TTCre3391I0.js
45 ms
rFmE1g6Dkoz.js
85 ms
7cm7D75Y0Sf.js
82 ms
C-h3nYPqETO.js
84 ms
oRoBXlHCpEy.js
83 ms
336JejShbZp.js
83 ms
sj-JwAJi4AH.js
80 ms
DKRU1bYTkTw.js
125 ms
ZNPAadQNc33.js
130 ms
W0OV23mIOyO.js
133 ms
36TdwhIHusi.js
136 ms
10438124_819810338061567_1092583292927401925_n.jpg
118 ms
644478_444716278904310_1009085049_n.jpg
21 ms
12400783_172332703130990_5623267901890667648_n.jpg
55 ms
11228909_1414989418824355_2511908844381928805_n.jpg
25 ms
11888003_958606934203373_4139634401725027210_n.jpg
25 ms
12507177_130409917335378_9189727333268122135_n.jpg
25 ms
12112189_834002350050327_7212443062610399376_n.jpg
23 ms
12631496_449969005211046_476517439896415466_n.jpg
91 ms
wL6VQj7Ab77.png
12 ms
s7jcwEQH7Sx.png
15 ms
pUFVdPjIRct.png
14 ms
I6-MnjEovm5.js
2 ms
vlXaquuXMrr.js
4 ms
boxesbg.jpg
280 ms
bottomboxesbg.png
328 ms
cal24.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.
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 IDs are not unique
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
Links do not have a discernible name
cal24.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
Page has valid source maps
cal24.pl SEO score
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
PL
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cal24.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 Cal24.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.
cal24.pl
Open Graph description is not detected on the main page of Cal 24. 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: