60.1 sec in total
299 ms
10.7 sec
49.1 sec
Welcome to datasystem.pl homepage info - get ready to check Data System best content for Poland right away, or after learning these important things about datasystem.pl
Monitoring GPS e-Toll bez umowy ➔ Zarządzanie flotą ➔ Profesjonalny system ochrony oraz lokalizacji pojazdów GPS i SIM ➔ Sprawdź nasze lokalizatory!
Visit datasystem.plWe analyzed Datasystem.pl page load time and found that the first response time was 299 ms and then it took 59.8 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.
datasystem.pl performance score
name
value
score
weighting
Value3.4 s
38/100
10%
Value3.4 s
68/100
25%
Value15.7 s
0/100
10%
Value29,790 ms
0/100
30%
Value0.122
84/100
15%
Value36.7 s
0/100
10%
299 ms
500 ms
418 ms
75 ms
592 ms
Our browser made a total of 138 requests to load all elements on the main page. We found that 96% of them (132 requests) were addressed to the original Datasystem.pl, 2% (3 requests) were made to Fonts.gstatic.com and 1% (1 request) were made to Chat-widget.thulium.com. The less responsive or slowest element that took the longest time to load (3.2 sec) belongs to the original domain Datasystem.pl.
Page size can be reduced by 619.2 kB (85%)
730.9 kB
111.7 kB
In fact, the total size of Datasystem.pl main page is 730.9 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. 60% of websites need less resources to load. HTML takes 650.3 kB which makes up the majority of the site volume.
Potential reduce by 613.7 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. 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 613.7 kB or 94% of the original size.
Potential reduce by 5.0 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. Data System images are well optimized though.
Potential reduce by 504 B
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. This website has mostly compressed JavaScripts.
Number of requests can be reduced by 11 (12%)
95
84
The browser has sent 95 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Data System. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.
datasystem.pl
299 ms
datasystem.pl
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418 ms
chat-loader.js
75 ms
2c160b97cf5a9947c1f0f311f1dc7e9c.js
592 ms
runtime.908a130f66dc7070.js
139 ms
polyfills.5bf38296895630f9.js
266 ms
main.86054c95ee36a5ae.js
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css2
306 ms
data-system-group.png
773 ms
koszyk.svg
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pl.svg
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menu.svg
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logo.svg
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DS_AKU_black01.webp
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datasystem_certyfikat_iso_9001_2015.webp
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etoll.webp
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DS_OBD_black01.webp
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appl_intro.webp
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JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtZ6Ew9.woff
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mobilne.svg
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bus%20+%20.jpg
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smieci%20+%20.jpg
2229 ms
monitoring.svg
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wc%20+%20.jpg
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rolnicze%20+%20.jpg
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dystrybutor%20+%20.jpg
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monitoring2%20+%20.jpg
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newsletter.svg
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Anwil.webp
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MBI_5877_1.webp
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MBI_5877_1_mobile.webp
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styles.7624a9cb75d89a7e.css
242 ms
datasystem.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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
datasystem.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
Missing source maps for large first-party JavaScript
datasystem.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 Datasystem.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 Datasystem.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.
datasystem.pl
Open Graph data is detected on the main page of Data System. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: