Access alvakor.pl. Producent folia bąbelkowa, folia pęcherzykowa, tektura falista

name

value

score

weighting

FCP (First Contentful Paint)

Value4.7 s

13/100

10%

LCP (Largest Contentful Paint)

Value39.5 s

0/100

25%

SI (Speed Index)

Value26.0 s

0/100

10%

TBT (Total Blocking Time)

Value130 ms

96/100

30%

CLS (Cumulative Layout Shift)

Value0.029

100/100

15%

TTI (Time to Interactive)

Value47.9 s

0/100

10%

alvakor.pl

329 ms

font-awesome.css

174 ms

megafish.css

227 ms

superfish.css

248 ms

bootstrap.css

391 ms

Our browser made a total of 74 requests to load all elements on the main page. We found that 89% of them (66 requests) were addressed to the original Alvakor.pl, 7% (5 requests) were made to Fonts.gstatic.com and 1% (1 request) were made to Maps.google.com. The less responsive or slowest element that took the longest time to load (5.4 sec) belongs to the original domain Alvakor.pl.

Content Size

16.7 MB

After Optimization

16.4 MB

In fact, the total size of Alvakor.pl main page is 16.7 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. 60% of websites need less resources to load. Images take 16.2 MB which makes up the majority of the site volume.

HTML Optimization

-92%

Potential reduce by 60.2 kB

Original 65.2 kB
After minification 26.5 kB
After compression 4.9 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 38.7 kB, which is 59% 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 60.2 kB or 92% of the original size.

Image Optimization

-0%

Potential reduce by 53.6 kB

Original 16.2 MB
After minification 16.1 MB

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. Alvakor images are well optimized though.

JavaScript Optimization

-8%

Potential reduce by 16.8 kB

Original 221.1 kB
After minification 218.5 kB
After compression 204.2 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. This website has mostly compressed JavaScripts.

CSS Optimization

-65%

Potential reduce by 181.0 kB

Original 279.4 kB
After minification 249.0 kB
After compression 98.4 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. Alvakor.pl needs all CSS files to be minified and compressed as it can save up to 181.0 kB or 65% of the original size.

Requests Now

After Optimization

The browser has sent 64 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Alvakor. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 16 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

High

ARIA input fields do not have accessible names

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

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

Form elements do not have associated labels

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 the experience of reading tabular or list data using assistive technology, like a screen reader.

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

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

High

Browser errors were logged to the console

Search Engine Optimization Advices

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

High

Links are not crawlable

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

EN
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Alvakor.pl can be misinterpreted by Google and other search engines. Our service has detected that Polish is used on the page, and it does not match the claimed English language. Our system also found out that Alvakor.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

alvakor.pl

Open Graph description is not detected on the main page of Alvakor. 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:

Report Summary

Performance

Accessibility

Best Practices

SEO

Producent folia bąbelkowa, folia pęcherzykowa, tektura falista | Alvakor

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

alvakor.pl

font-awesome.css

megafish.css

superfish.css

bootstrap.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

alvakor.pl

font-awesome.css

megafish.css

superfish.css

bootstrap.css

bootstrap-theme.css

owl.carousel.css

owl.theme.css

jquery.mCustomScrollbar.css

themify-icons.css

ie7.css

elegant-font.css

ex-font.css

woocommerce.css

slider-pro.css

style.css

flaga_pl.png

jquery-2.2.4.min.js

bootstrap.js

wow.js

jquery.validate.min.js

hoverIntent.js

superfish.min.js

owl.carousel.js

jquery.mCustomScrollbar.concat.min.js

jquery.waypoints.min.js

jquery.counterup.min.js

jquery.matchHeight-min.js

imagesloaded.pkgd.min.js

masonry.pkgd.min.js

jquery.easypiechart.min.js

js

gmaps.js

jquery.sliderPro.min.js

fix-ie-bootstrap.js

custom.js

flaga_en.png

flaga_de.png

flaga_fr.png

flaga_ru.png

flaga_dk.png

flaga_lt.png

flaga_nl.png