13 sec in total
393 ms
12.1 sec
514 ms
Visit blackstorkpc.pl now to see the best up-to-date Blackstorkpc content and also check out these interesting facts you probably never knew about blackstorkpc.pl
Skup laptopów oraz komputerów PC / aparatów fotograficznych / tabletów / konsol i gier PS4, Xbox One. Warszawa Wola, ul Leszno 19. tel: +48 665 440 015. Oferujemy również sprzedaż laptopów i podzespoł...
Visit blackstorkpc.plWe analyzed Blackstorkpc.pl page load time and found that the first response time was 393 ms and then it took 12.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
blackstorkpc.pl performance score
name
value
score
weighting
Value3.0 s
50/100
10%
Value4.3 s
43/100
25%
Value4.8 s
66/100
10%
Value630 ms
47/100
30%
Value0.008
100/100
15%
Value4.8 s
79/100
10%
393 ms
1288 ms
284 ms
219 ms
304 ms
Our browser made a total of 56 requests to load all elements on the main page. We found that 57% of them (32 requests) were addressed to the original Blackstorkpc.pl, 18% (10 requests) were made to Static.xx.fbcdn.net and 16% (9 requests) were made to Scontent.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (9.4 sec) belongs to the original domain Blackstorkpc.pl.
Page size can be reduced by 723.1 kB (54%)
1.3 MB
626.4 kB
In fact, the total size of Blackstorkpc.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. Javascripts take 663.8 kB which makes up the majority of the site volume.
Potential reduce by 19.1 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 19.1 kB or 73% of the original size.
Potential reduce by 122.0 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, Blackstorkpc needs image optimization as it can save up to 122.0 kB or 22% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 497.1 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 497.1 kB or 75% of the original size.
Potential reduce by 84.9 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. Blackstorkpc.pl needs all CSS files to be minified and compressed as it can save up to 84.9 kB or 85% of the original size.
Number of requests can be reduced by 30 (56%)
54
24
The browser has sent 54 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Blackstorkpc. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.
blackstorkpc.pl
393 ms
www.blackstorkpc.pl
1288 ms
captchaStyle.css
284 ms
bootstrap-frontend.min.css
219 ms
system.css
304 ms
general.css
254 ms
template.css
410 ms
image.css
254 ms
business.css
368 ms
screen.css
426 ms
style.css
416 ms
mootools-core.js
721 ms
core.js
467 ms
caption.js
524 ms
validate.js
552 ms
mootools-more.js
974 ms
noconflict.js
577 ms
utils.js
742 ms
jsn_template.js
664 ms
jquery-latest.min.js
125 ms
jquery-1.7.2.js
1308 ms
style.css
728 ms
jquery-latest.pack.js
115 ms
jquery.easing.1.3.js
799 ms
system.css
593 ms
main-background.jpg
9420 ms
LOGO.png
2375 ms
1393279751_My-Computer.png
2285 ms
1392496406_Hdd.png
290 ms
1392496225_Archive.png
1829 ms
1392496263_Text-Documents.png
288 ms
1392496368_Documents.png
522 ms
bluebutton.png
476 ms
przez_b.png
2206 ms
ga.js
1748 ms
likebox.php
6775 ms
__utm.gif
39 ms
bekMD-lCbkm.css
1306 ms
sEpAygasRyW.css
2384 ms
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1632 ms
a0ed4tuLicG.js
1639 ms
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1523 ms
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1522 ms
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661 ms
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54 ms
blackstorkpc.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.
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
blackstorkpc.pl best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
blackstorkpc.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 Blackstorkpc.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 Blackstorkpc.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.
blackstorkpc.pl
Open Graph description is not detected on the main page of Blackstorkpc. 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: