Access odlewnia-kowala.com.pl. Odlewnia metali kolorowych Kowala. Odlewnia aluminium.

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

36/100

10%

LCP (Largest Contentful Paint)

Value11.0 s

0/100

25%

SI (Speed Index)

Value6.6 s

37/100

10%

TBT (Total Blocking Time)

Value760 ms

39/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value10.3 s

24/100

10%

odlewnia-kowala.com.pl

402 ms

www.odlewnia-kowala.com.pl

919 ms

bootstrap.css

263 ms

style.css

259 ms

camera.css

262 ms

Our browser made a total of 66 requests to load all elements on the main page. We found that 73% of them (48 requests) were addressed to the original Odlewnia-kowala.com.pl, 9% (6 requests) were made to Fonts.gstatic.com and 6% (4 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (987 ms) belongs to the original domain Odlewnia-kowala.com.pl.

Content Size

1.2 MB

After Optimization

997.8 kB

In fact, the total size of Odlewnia-kowala.com.pl main page is 1.2 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. 70% of websites need less resources to load. Images take 1.0 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 45.3 kB

Original 56.5 kB
After minification 45.3 kB
After compression 11.2 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. This page needs HTML code to be minified as it can gain 11.2 kB, which is 20% 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 45.3 kB or 80% of the original size.

Image Optimization

-16%

Potential reduce by 167.6 kB

Original 1.0 MB
After minification 864.8 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, Odlewnia Kowala Com needs image optimization as it can save up to 167.6 kB or 16% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-1%

Potential reduce by 945 B

Original 90.9 kB
After minification 90.9 kB
After compression 90.0 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

-7%

Potential reduce by 2.5 kB

Original 34.3 kB
After minification 34.3 kB
After compression 31.8 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. Odlewnia-kowala.com.pl has all CSS files already compressed.

Requests Now

After Optimization

The browser has sent 52 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Odlewnia Kowala 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 24 to 1 for JavaScripts and from 9 to 1 for CSS 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

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

High

Tap targets are not sized appropriately

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 Odlewnia-kowala.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 Odlewnia-kowala.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.

Social Sharing Optimization

odlewnia-kowala.com.pl

Open Graph description is not detected on the main page of Odlewnia Kowala 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:

Report Summary

Performance

Accessibility

Best Practices

SEO

Odlewnia metali kolorowych Kowala. Odlewnia aluminium.

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

odlewnia-kowala.com.pl

www.odlewnia-kowala.com.pl

bootstrap.css

style.css

camera.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

odlewnia-kowala.com.pl

www.odlewnia-kowala.com.pl

bootstrap.css

style.css

camera.css

google-map.css

magnific-popup.css

custom.css

js

jquery.js

jquery-migrate-1.2.1.min.js

device.min.js

jquery.magnific-popup.js

bootstrap.min.js

tm-scripts.js

font-awesome.min.css

css

animate.css

gtm.js

universal.js

flaga_pl.jpg

flaga_en.jpg

flaga_de.png

logo.png

Odlewy_cisnieniowe.jpg

Odlewy_piaskowe.jpg

Toczenie_CNC.jpg

AdobeStock_137317687_Easy-Resize.jpg

IMG_8982_3.jpg

Fajka_w_kAlku.png

gazele5-_przyciAte.webp

Gazele_2018_CMYK.webp

Siedziba.webp

Gazele_2023_logo_RGB.png

Diamenty_Forbes_2024_black.png

wykres_produkcja_tony.webp

mapa-kowala-zasieg.webp

Zapytanie_ofertowe_1.png

odlewnia-kowala-ustron.png

odlewnia-kowala-targowa-chybie.png

gtm.js

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVvaorCIPrc.woff

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVvoorCIPrc.woff