7.1 sec in total
1.4 sec
5.2 sec
416 ms
Welcome to dkserwis.com.pl homepage info - get ready to check Dk Serwis Com best content right away, or after learning these important things about dkserwis.com.pl
Sieci komputerowe i telefoniczne Warszawa. Oferujemy centrale Panasonic-instalacja, konserwacja oraz serwis. DK Serwis to wiodącą firma, która oferuje montaż sieci komputerowych i telefonicznych na te...
Visit dkserwis.com.plWe analyzed Dkserwis.com.pl page load time and found that the first response time was 1.4 sec and then it took 5.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
dkserwis.com.pl performance score
name
value
score
weighting
Value4.8 s
11/100
10%
Value5.0 s
27/100
25%
Value10.9 s
6/100
10%
Value410 ms
67/100
30%
Value0.164
72/100
15%
Value6.5 s
58/100
10%
1429 ms
322 ms
442 ms
469 ms
461 ms
Our browser made a total of 27 requests to load all elements on the main page. We found that 96% of them (26 requests) were addressed to the original Dkserwis.com.pl, 4% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Dkserwis.com.pl.
Page size can be reduced by 40.0 kB (7%)
540.2 kB
500.1 kB
In fact, the total size of Dkserwis.com.pl main page is 540.2 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. 25% of websites need less resources to load. Images take 411.0 kB which makes up the majority of the site volume.
Potential reduce by 39.8 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 39.8 kB or 85% of the original size.
Potential reduce by 0 B
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. Dk Serwis Com images are well optimized though.
Potential reduce by 1 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.
Potential reduce by 242 B
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. Dkserwis.com.pl has all CSS files already compressed.
Number of requests can be reduced by 7 (27%)
26
19
The browser has sent 26 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dk Serwis Com. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for CSS and as a result speed up the page load time.
dkserwis.com.pl
1429 ms
autoptimize_d7a3ff8d7fbecfe10c7f99906d686c96.css
322 ms
autoptimize_single_2d04873ecba13eb85e2c47fed3657fd0.css
442 ms
autoptimize_single_a07c23e4f73d3f04890298ab831e650f.css
469 ms
autoptimize_single_eb99df5d1b905d21b1610e27fa0aac30.css
461 ms
css
46 ms
lazysizes.min.js
545 ms
autoptimize_single_632826374b101f165a56d0de3e60a6d0.css
545 ms
autoptimize_single_0820461dd473e080a7152f83c9134434.css
546 ms
autoptimize_single_5525188b5e6173b687a00697f2412173.css
546 ms
jquery.min.js
715 ms
autoptimize_a2944eb704d5f13df4c0b0588d340dba.js
946 ms
8.jpg
630 ms
C.jpg
636 ms
9.jpg
635 ms
B.jpg
662 ms
A.jpg
749 ms
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3.jpg
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1.jpg
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v.jpg
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345 ms
dkserwis.com.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.
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
dkserwis.com.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
dkserwis.com.pl SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
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 Dkserwis.com.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 Dkserwis.com.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.
dkserwis.com.pl
Open Graph description is not detected on the main page of Dk Serwis Com. 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: