4.2 sec in total
1.1 sec
2.9 sec
186 ms
Welcome to ursa.pl homepage info - get ready to check URSA best content for Poland right away, or after learning these important things about ursa.pl
Materiały do izolacji termicznej, akustycznej i przeciwogniowej na najwyższym poziomie. Zapoznaj się z szerokim asortymentem wełny mineralnej.
Visit ursa.plWe analyzed Ursa.pl page load time and found that the first response time was 1.1 sec and then it took 3.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
ursa.pl performance score
name
value
score
weighting
Value4.0 s
23/100
10%
Value8.8 s
1/100
25%
Value5.9 s
48/100
10%
Value170 ms
92/100
30%
Value0.814
4/100
15%
Value7.1 s
52/100
10%
1114 ms
849 ms
755 ms
474 ms
247 ms
Our browser made a total of 33 requests to load all elements on the main page. We found that 88% of them (29 requests) were addressed to the original Ursa.pl, 6% (2 requests) were made to Google-analytics.com and 3% (1 request) were made to Stats.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Ursa.pl.
Page size can be reduced by 376.3 kB (37%)
1.0 MB
636.7 kB
In fact, the total size of Ursa.pl main page is 1.0 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. 25% of websites need less resources to load. Images take 554.3 kB which makes up the majority of the site volume.
Potential reduce by 33.2 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 33.2 kB or 75% of the original size.
Potential reduce by 36.0 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. URSA images are well optimized though.
Potential reduce by 178.5 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 178.5 kB or 66% of the original size.
Potential reduce by 128.5 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. Ursa.pl needs all CSS files to be minified and compressed as it can save up to 128.5 kB or 88% of the original size.
Number of requests can be reduced by 7 (24%)
29
22
The browser has sent 29 CSS, Javascripts, AJAX and image requests in order to completely render the main page of URSA. 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 JavaScripts and as a result speed up the page load time.
ursa.pl
1114 ms
all.css
849 ms
jquery-1.7.1.min.js
755 ms
WebResource.axd
474 ms
blank.js
247 ms
all.js
379 ms
init.js
378 ms
ScriptResource.axd
266 ms
ScriptResource.axd
127 ms
ursa-lupa.png
139 ms
banner-32-rolka.jpg
263 ms
XPS-grubszy.jpg
126 ms
URSA_02_15_banery_ursa_amber33_620x313px_ver1.jpg
253 ms
URSA_02_15_banery_ursa_altech_620x313px_ver2.jpg
252 ms
URSA_02_15_banery_izolacja-dachu_620x313px_ver2.jpg
831 ms
URSA_02_15_banery_ursa_nagradzana_620x313px_ver1.jpg
250 ms
120x150_GLASSWOOL.jpg
275 ms
120x150_PUREONE.jpg
367 ms
URSA_06_12_XPS_120x150.jpg
373 ms
120x150_AIR.jpg
376 ms
URSA_280-x-76-px.jpg
389 ms
URSA_01_22_baner.jpg
400 ms
bg-menu-home.jpg
474 ms
icons.png
624 ms
separator.png
482 ms
rejilla-ursa.jpg
505 ms
bg-secondary-links.png
506 ms
bg-brand.png
602 ms
ga.js
5 ms
mpro-webfont.woff
588 ms
__utm.gif
12 ms
collect
69 ms
ga-audiences
30 ms
ursa.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
Image elements do not have [alt] attributes
Links do not have a discernible name
ursa.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
ursa.pl SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ursa.pl can be misinterpreted by Google and other search engines. Our service has detected that Polish is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Ursa.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.
ursa.pl
Open Graph description is not detected on the main page of URSA. 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: