Tools & Wizards About Us

Report Summary

  • 14

    Performance

    Renders faster than
    26% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 66% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

oczyszczalnia.net

Przydomowe oczyszczalnie ścieków - producent EKO-BIO | Łódź

Page Load Speed

4.9 sec in total

First Response

398 ms

Resources Loaded

2.6 sec

Page Rendered

1.9 sec

About Website

Click here to check amazing Oczyszczalnia content for Poland. Otherwise, check out these important facts you probably never knew about oczyszczalnia.net

Firma EKO-BIO z Łodzi oferuje klientom sprzedaż i instalację kompletnych rozwiązań w zakresie przydomowych oczyszczalni ścieków. Pełen zakres usług.

Visit oczyszczalnia.net

Key Findings

We analyzed Oczyszczalnia.net page load time and found that the first response time was 398 ms and then it took 4.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

oczyszczalnia.net performance score

14

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

55/100

10%

LCP (Largest Contentful Paint)

Value7.0 s

6/100

25%

SI (Speed Index)

Value15.8 s

0/100

10%

TBT (Total Blocking Time)

Value30,390 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.248

50/100

15%

TTI (Time to Interactive)

Value47.3 s

0/100

10%

Network Requests Diagram

oczyszczalnia.net

398 ms

oczyszczalnia.net

815 ms

d14f00c8c90e911d8d90112b5175af2e.css

395 ms

eko-bio-logo-svg.webp

517 ms

producent-oczyszczalni.png

523 ms

Our browser made a total of 31 requests to load all elements on the main page. We found that 97% of them (30 requests) were addressed to the original Oczyszczalnia.net, 3% (1 request) were made to Google.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Oczyszczalnia.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 186.6 kB (21%)

Content Size

868.9 kB

After Optimization

682.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Oczyszczalnia.net main page is 868.9 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 35% of websites need less resources to load. Images take 540.1 kB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 112.1 kB

  • Original 127.1 kB
  • After minification 124.9 kB
  • After compression 15.0 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 112.1 kB or 88% of the original size.

Image Optimization

-14%

Potential reduce by 74.3 kB

  • Original 540.1 kB
  • After minification 465.8 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, Oczyszczalnia needs image optimization as it can save up to 74.3 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-0%

Potential reduce by 24 B

  • Original 126.3 kB
  • After minification 126.3 kB
  • After compression 126.3 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

-0%

Potential reduce by 187 B

  • Original 75.3 kB
  • After minification 75.3 kB
  • After compression 75.1 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. Oczyszczalnia.net has all CSS files already compressed.

Requests Breakdown

We found no issues to fix!

Requests Now

14

After Optimization

14

  • Images
  • JavaScript
  • CSS

The browser has sent 14 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Oczyszczalnia. According to our analytics all requests are already optimized.

Network Requests Diagram

Accessibility Review

oczyszczalnia.net accessibility score

87

Accessibility Issues

ARIA

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.

Impact

Issue

High

[aria-hidden="true"] elements contain focusable descendents

High

ARIA IDs are not unique

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

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

High

Links do not have a discernible name

Best Practices

oczyszczalnia.net best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

oczyszczalnia.net SEO score

100

Search Engine Optimization Advices

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

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 Oczyszczalnia.net 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 Oczyszczalnia.net 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

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