6.2 sec in total
453 ms
3.6 sec
2.1 sec
Welcome to leria.com.pl homepage info - get ready to check Leria Com best content right away, or after learning these important things about leria.com.pl
Niesamowicie długa żywotność w połączeniu z szerokim spektrum zastosowań. Akumulatory żelowe HAZE idealnie sprawdzą się w maszynach przemysłowych, instalacjach fotowoltaicznych i jachtach!
Visit leria.com.plWe analyzed Leria.com.pl page load time and found that the first response time was 453 ms 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.
leria.com.pl performance score
name
value
score
weighting
Value2.7 s
61/100
10%
Value23.5 s
0/100
25%
Value15.8 s
0/100
10%
Value5,940 ms
0/100
30%
Value0.069
96/100
15%
Value22.5 s
1/100
10%
453 ms
577 ms
74 ms
103 ms
244 ms
Our browser made a total of 92 requests to load all elements on the main page. We found that 27% of them (25 requests) were addressed to the original Leria.com.pl, 36% (33 requests) were made to Maps.googleapis.com and 14% (13 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Leria.com.pl.
Page size can be reduced by 626.2 kB (19%)
3.2 MB
2.6 MB
In fact, the total size of Leria.com.pl main page is 3.2 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 3.0 MB which makes up the majority of the site volume.
Potential reduce by 73.7 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 73.7 kB or 83% of the original size.
Potential reduce by 533.9 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. Obviously, Leria Com needs image optimization as it can save up to 533.9 kB or 18% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 18.6 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 18.6 kB or 16% of the original size.
Number of requests can be reduced by 38 (50%)
76
38
The browser has sent 76 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Leria 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 21 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.
leria.com.pl
453 ms
leria.com.pl
577 ms
font-awesome.min.css
74 ms
jquery-ui.min.css
103 ms
bootstrap.css
244 ms
owl.theme.default.css
90 ms
owl.carousel.min.css
92 ms
normalize.min.css
90 ms
main.css
360 ms
mobile.css
362 ms
cookies.css
370 ms
headroom.css
360 ms
jquery.min.js
103 ms
jquery-ui.min.js
101 ms
bootstrap.js
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jquery.cookie.min.js
375 ms
headroom.js
788 ms
js
123 ms
owl.carousel.min.js
95 ms
parallax.min.js
788 ms
main.js
788 ms
css
53 ms
analytics.js
383 ms
gtm.js
693 ms
logo_small.png
627 ms
logo.png
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haze.png
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bg_header.png
1560 ms
girl.png
1847 ms
acumulator.png
625 ms
inverter.png
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haze-baner-20-lat.jpg
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haze2.png
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studer.png
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leria_footer.png
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fontawesome-webfont.woff
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gen_204
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common.js
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util.js
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map.js
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marker.js
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collect
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collect
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collect
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ga-audiences
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openhand_8_8.cur
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onion.js
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ViewportInfoService.GetViewportInfo
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transparent.png
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spotlight-poi3.png
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AuthenticationService.Authenticate
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leria.com.pl accessibility score
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.
leria.com.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
leria.com.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 Leria.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 Leria.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.
leria.com.pl
Open Graph description is not detected on the main page of Leria 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: