Access kotly-malina.pl. PPHU MALINA | Kotły centralnego ogrzewania

name

value

score

weighting

FCP (First Contentful Paint)

Value4.7 s

12/100

10%

LCP (Largest Contentful Paint)

Value8.3 s

2/100

25%

SI (Speed Index)

Value7.4 s

28/100

10%

TBT (Total Blocking Time)

Value520 ms

56/100

30%

CLS (Cumulative Layout Shift)

Value0.064

97/100

15%

TTI (Time to Interactive)

Value8.2 s

40/100

10%

kotly-malina.pl

516 ms

www.kotly-malina.pl

787 ms

www.kotly-malina.pl

1232 ms

bootstrap.min.css

256 ms

00457ed5e6dd2557ec9aed0b1d04022c.css

645 ms

Our browser made a total of 46 requests to load all elements on the main page. We found that 89% of them (41 requests) were addressed to the original Kotly-malina.pl, 7% (3 requests) were made to Fonts.gstatic.com and 2% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Kotly-malina.pl.

Content Size

1.3 MB

After Optimization

1.1 MB

In fact, the total size of Kotly-malina.pl main page is 1.3 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. 40% of websites need less resources to load. Images take 970.9 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 113.4 kB

Original 132.2 kB
After minification 101.7 kB
After compression 18.8 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. This page needs HTML code to be minified as it can gain 30.5 kB, which is 23% 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 113.4 kB or 86% of the original size.

Image Optimization

-4%

Potential reduce by 37.2 kB

Original 970.9 kB
After minification 933.7 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. Kotly MALINA images are well optimized though.

JavaScript Optimization

-17%

Potential reduce by 21.5 kB

Original 128.1 kB
After minification 128.1 kB
After compression 106.6 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 21.5 kB or 17% of the original size.

CSS Optimization

-24%

Potential reduce by 16.0 kB

Original 67.8 kB
After minification 67.8 kB
After compression 51.8 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. Kotly-malina.pl needs all CSS files to be minified and compressed as it can save up to 16.0 kB or 24% of the original size.

Requests Now

After Optimization

The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kotly MALINA. 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.

Accessibility Issues

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.

High

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

These are opportunities to improve keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

These items highlight common accessibility best practices.

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Serves images with low resolution

Low

Detected JavaScript libraries

Search Engine Optimization Advices

To appear in search results, crawlers need access to your app.

High

Links are not crawlable

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Image elements do not have [alt] attributes

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/).

High

Document uses legible font sizes

Language and Encoding

Language Detected

PL
Language Claimed

PL
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kotly-malina.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 Kotly-malina.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.

Social Sharing Optimization

kotly-malina.pl

Open Graph data is detected on the main page of Kotly MALINA. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook:

Report Summary

Performance

Accessibility

Best Practices

SEO

PPHU MALINA | Kotły centralnego ogrzewania

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

kotly-malina.pl

www.kotly-malina.pl

www.kotly-malina.pl

bootstrap.min.css

00457ed5e6dd2557ec9aed0b1d04022c.css

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

kotly-malina.pl

www.kotly-malina.pl

www.kotly-malina.pl

bootstrap.min.css

00457ed5e6dd2557ec9aed0b1d04022c.css

css

js

b59fd68c8212fa8f9be210f01481ac8f.js

jquery.cookie.js

jquery.md5.js

e4d3d616671e6149084a38e391aff257.jpg

facebook.png

facebook-white.png

allegrolink.png

allegrolink-white.png

newsletter.png

newsletter-white.png

83b29929230cbb001afb0320f8864507.png

small_kociol-ecodesign-5-klasa-na-ekogroszek-moc-19-kw-malina-ekologiczny-ekoprojekt-01.jpg

small_kociol-piec-malina-premium-5-klasa-ecodesign-12-kw-01-wifi.jpg

small_kociol-kp-25-pellet-5-klasa-ecodesign-malina-dofinansowanie-certyfikat-01-it.jpg

small_5-klasa-kociol-ecodesign-piec-moc-15-kw-malina-kotly-ekogroszek-pleszew-01.jpg

small_kociol-malina-ecodesign-kotly-co-zapalarka-ekogroszek-00-internet.jpg

small_kociol-malina-premium-pellet-10-kw-ecodesign-5-klasa-04.jpg

small_kociol-5-klasa-malina-ekogroszek-ekologiczny-12-kw-02-internet.jpg

small_kociol-malina-ecodesign-kotly-co-zapalarka-ekogroszek-00-internet.jpg

small_kociol-malina-premium-pellet-15-kw-ecodesign-5-klasa-02.jpg

small_kociol-5-klasa-ekogroszek-ecodesign-groszek-malina-piec-01.jpg

small_kociol-malina-ecodesign-kotly-co-zapalarka-ekogroszek-00-internet.jpg

small_kociol-malina-premium-pellet-24-kw-ecodesign-5-klasa-02.jpg

small_kociol-5-klasa-ekogroszek-ecodesign-groszek-malina-piec-02-internet.jpg

small_kociol-piec-malina-premium-5-klasa-ecodesign-9-kw-01.jpg

small_kociol-malina-premium-pellet-38-kw-ecodesign-5-klasa-04.jpg

small_kociol-5-klasa-pellet-ecodesign-malina-podajnik-piec-01.jpg

small_kociol-piec-malina-premium-5-klasa-ecodesign-12-kw-01.jpg

small_zbiornik-na-zlom-drewno-malina-01.jpg

small_kociol-5-klasa-pellet-ecodesign-malina-podajnik-piec-01-internet.jpg

small_kociol-malina-ecodesign-kotly-co-zapalarka-ekogroszek-01.jpg

small_zbiornik-do-kotla-2-mm-blacha.jpg

small_kociol-piec-malina-premium-5-klasa-ecodesign-9-kw-01-wifi.jpg

small_kociol-malina-ecodesign-kotly-co-zapalarka-ekogroszek-01.jpg

small_zbiornik-do-kotla-2-mm-blacha.jpg

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