4.3 sec in total
819 ms
3.1 sec
299 ms
Visit system7.pl now to see the best up-to-date System 7 content and also check out these interesting facts you probably never knew about system7.pl
Tagi RFID NFC dla profesjonalistów. Dystrybucja System 7 Security sp. zo.o. z Bielska-Białej. Działamy od 1990r. Największy wybór tagów.
Visit system7.plWe analyzed System7.pl page load time and found that the first response time was 819 ms and then it took 3.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
system7.pl performance score
name
value
score
weighting
Value4.1 s
22/100
10%
Value8.1 s
2/100
25%
Value11.5 s
5/100
10%
Value1,310 ms
18/100
30%
Value1.402
0/100
15%
Value10.0 s
26/100
10%
819 ms
28 ms
68 ms
117 ms
234 ms
Our browser made a total of 103 requests to load all elements on the main page. We found that 73% of them (75 requests) were addressed to the original System7.pl, 10% (10 requests) were made to Fonts.gstatic.com and 8% (8 requests) were made to Use.fontawesome.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain System7.pl.
Page size can be reduced by 154.2 kB (16%)
978.9 kB
824.7 kB
In fact, the total size of System7.pl main page is 978.9 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. Images take 437.6 kB which makes up the majority of the site volume.
Potential reduce by 109.0 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 14.2 kB, which is 11% 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 109.0 kB or 83% of the original size.
Potential reduce by 1.7 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. System 7 images are well optimized though.
Potential reduce by 38.4 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 38.4 kB or 11% of the original size.
Potential reduce by 5.2 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. System7.pl has all CSS files already compressed.
Number of requests can be reduced by 51 (59%)
86
35
The browser has sent 86 CSS, Javascripts, AJAX and image requests in order to completely render the main page of System 7. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 30 to 1 for JavaScripts and from 16 to 1 for CSS and as a result speed up the page load time.
www.system7.pl
819 ms
jquery-3.6.0.min.js
28 ms
js
68 ms
styles.css
117 ms
slick.css
234 ms
wpls-public.css
340 ms
wpfront-scroll-top.min.css
343 ms
style.min.css
351 ms
bootstrap.min.css
469 ms
all.css
138 ms
style.css
350 ms
style.min.css
357 ms
style.instances-ho-is-po-no-da-co-au-ga-se-is.css
460 ms
jquery.min.js
571 ms
jquery-migrate.min.js
465 ms
css
59 ms
css
57 ms
style.css
466 ms
rs6.css
484 ms
index.js
597 ms
index.js
597 ms
rbtools.min.js
849 ms
rs6.min.js
967 ms
wpfront-scroll-top.min.js
626 ms
popper.min.js
704 ms
bootstrap.min.js
704 ms
theme-script.min.js
703 ms
skip-link-focus-fix.min.js
742 ms
simplebar.js
827 ms
asp-prereq.js
820 ms
asp-core.js
823 ms
asp-settings.js
864 ms
asp-results-vertical.js
930 ms
asp-ga.js
934 ms
asp-live.js
941 ms
asp-autocomplete.js
963 ms
asp-load.js
976 ms
asp-wrapper.js
1040 ms
scripts.js
1044 ms
slick.min.js
1059 ms
wpls-public.js
1078 ms
lazyload.min.js
1145 ms
js
49 ms
analytics.js
19 ms
wp-emoji-release.min.js
1037 ms
collect
11 ms
all.css
56 ms
collect
61 ms
ga-audiences
98 ms
css2
16 ms
dummy.png
611 ms
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78 ms
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119 ms
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140 ms
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fa-solid-900.woff
52 ms
fa-solid-900.woff
81 ms
fa-regular-400.woff
80 ms
fa-regular-400.woff
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fa-brands-400.woff
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fa-brands-400.woff
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75 ms
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ajax-loader.gif
119 ms
logo.png
117 ms
cs.png
160 ms
en.png
119 ms
fr.png
115 ms
de.png
120 ms
uk.png
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227 ms
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350 ms
Oznaczenia-tagow-RFID-NFC-1200-2-300x117.png
360 ms
promocja-SLIX-300x167.jpg
393 ms
Securex-2022-System-7-Security-Tagi-RFID-NFC-700x395-2-300x169.jpg
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tagi-RFID-NFC-na-metal-1200-2-300x282.jpg
563 ms
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F_6760610_S-System-7_h250.jpg
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indeks.jpg
673 ms
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672 ms
indeks3.jpg
701 ms
indeks4.jpg
746 ms
ueinfo.jpg
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753 ms
system7.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
button, link, and menuitem elements do not have accessible names.
ARIA input fields do not have accessible names
ARIA toggle fields do not have accessible names
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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
Image elements do not have [alt] attributes
Links do not have a discernible name
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Some elements have a [tabindex] value greater than 0
system7.pl best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
system7.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
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 System7.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 System7.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.
system7.pl
Open Graph data is detected on the main page of System 7. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: