7.8 sec in total
520 ms
5.7 sec
1.5 sec
Welcome to valkor.pl homepage info - get ready to check Valkor best content right away, or after learning these important things about valkor.pl
Sklep internetowy z ogrzewaniem "Valkor" oferuje nowoczesne piece gazowe i kominkowe oraz kotły CO i kominki. Najlepszy sklep z ogrzewaniem w sieci. Zapraszamy!
Visit valkor.plWe analyzed Valkor.pl page load time and found that the first response time was 520 ms and then it took 7.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
valkor.pl performance score
name
value
score
weighting
Value3.9 s
25/100
10%
Value6.1 s
12/100
25%
Value5.9 s
48/100
10%
Value280 ms
81/100
30%
Value0.185
66/100
15%
Value7.0 s
53/100
10%
520 ms
1144 ms
381 ms
711 ms
249 ms
Our browser made a total of 100 requests to load all elements on the main page. We found that 87% of them (87 requests) were addressed to the original Valkor.pl, 10% (10 requests) were made to Eng.ravelligroup.it and 2% (2 requests) were made to S.st-firmy.net. The less responsive or slowest element that took the longest time to load (2 sec) belongs to the original domain Valkor.pl.
Page size can be reduced by 277.2 kB (30%)
921.5 kB
644.2 kB
In fact, the total size of Valkor.pl main page is 921.5 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. Images take 636.2 kB which makes up the majority of the site volume.
Potential reduce by 167.1 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. This page needs HTML code to be minified as it can gain 89.4 kB, which is 49% 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 167.1 kB or 91% of the original size.
Potential reduce by 31.4 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. Valkor images are well optimized though.
Potential reduce by 78.8 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. Valkor.pl needs all CSS files to be minified and compressed as it can save up to 78.8 kB or 77% of the original size.
Number of requests can be reduced by 19 (20%)
97
78
The browser has sent 97 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Valkor. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.
valkor.pl
520 ms
www.valkor.pl
1144 ms
MTU6MTowOnBsX1BMOjE6MDptYWluOjUuNy42.css
381 ms
MTU6MDowOnBsX1BMOjE6MDptYWluOjUuNy42.js
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valkor.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.
valkor.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
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
valkor.pl SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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 Valkor.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 Valkor.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.
valkor.pl
Open Graph description is not detected on the main page of Valkor. 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: