4.4 sec in total
468 ms
3.7 sec
188 ms
Visit czarnynabialym.pl now to see the best up-to-date Czarny Na Bialym content for Poland and also check out these interesting facts you probably never knew about czarnynabialym.pl
Jeżeli poszukujesz tonerów do drukarek na terenie Warszawy to trafiłeś idealnie. Czarny na białym oferuje tonery do wszystkich drukarek oraz tańsze zamienniki.
Visit czarnynabialym.plWe analyzed Czarnynabialym.pl page load time and found that the first response time was 468 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 60% of websites can load faster.
czarnynabialym.pl performance score
name
value
score
weighting
Value4.1 s
21/100
10%
Value6.4 s
10/100
25%
Value7.9 s
23/100
10%
Value630 ms
47/100
30%
Value1
2/100
15%
Value6.5 s
59/100
10%
468 ms
1550 ms
120 ms
239 ms
478 ms
Our browser made a total of 54 requests to load all elements on the main page. We found that 83% of them (45 requests) were addressed to the original Czarnynabialym.pl, 6% (3 requests) were made to Fonts.gstatic.com and 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Czarnynabialym.pl.
Page size can be reduced by 72.9 kB (18%)
407.3 kB
334.4 kB
In fact, the total size of Czarnynabialym.pl main page is 407.3 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. 45% of websites need less resources to load. Javascripts take 259.1 kB which makes up the majority of the site volume.
Potential reduce by 28.8 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 28.8 kB or 79% of the original size.
Potential reduce by 2.4 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. Czarny Na Bialym images are well optimized though.
Potential reduce by 39.1 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 39.1 kB or 15% of the original size.
Potential reduce by 2.6 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. Czarnynabialym.pl needs all CSS files to be minified and compressed as it can save up to 2.6 kB or 15% of the original size.
Number of requests can be reduced by 29 (59%)
49
20
The browser has sent 49 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Czarny Na Bialym. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.
czarnynabialym.pl
468 ms
czarnynabialym.pl
1550 ms
content.css
120 ms
style.css
239 ms
mootools-core.js
478 ms
core.js
468 ms
mootools-more.js
758 ms
system.css
520 ms
general.css
518 ms
template.css
529 ms
template.responsive.css
584 ms
jquery.js
638 ms
script.js
612 ms
script.responsive.js
606 ms
cookie-box.css
614 ms
kac-sm.css
698 ms
style.css
725 ms
script.js
723 ms
cookie-box.js
725 ms
jquery-1.7.2.js
905 ms
kac-sm.css
814 ms
system.css
125 ms
css
35 ms
analytics.js
46 ms
ga.js
103 ms
logo.png
252 ms
object2016900446.png
250 ms
object644100955.png
339 ms
cert.png
249 ms
front.jpg
338 ms
puawska%202.png
250 ms
telefony.png
339 ms
sklep%20www.png
337 ms
dostawyy.png
338 ms
stopka.png
337 ms
googleplus-right.png
447 ms
twitter-icon.png
446 ms
youtube-icon.png
447 ms
youtube-icon.png
448 ms
memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4uaVQ.woff
206 ms
memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4uaVQ.woff
298 ms
memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4uaVQ.woff
298 ms
collect
147 ms
collect
268 ms
menuseparator.png
351 ms
menuactiveitem.png
347 ms
spacer.gif
463 ms
email.png
323 ms
f.png
323 ms
g.png
322 ms
t.png
323 ms
logo2.png
337 ms
footerbullets.png
438 ms
__utm.gif
71 ms
czarnynabialym.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.
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
czarnynabialym.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
czarnynabialym.pl SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
robots.txt is not valid
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 Czarnynabialym.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 Czarnynabialym.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.
czarnynabialym.pl
Open Graph description is not detected on the main page of Czarny Na Bialym. 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: