Tools & Wizards About Us
oknoplus.pl screenshot

Report Summary

  • 59

    Performance

    Renders faster than
    74% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 61% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 82

    SEO

    Google-friendlier than
    44% of websites

oknoplus.pl

Okna PCV, plastikowe Bydgoszcz, wymiana okien - OKNO-PLUS

Page Load Speed

3.8 sec in total

First Response

709 ms

Resources Loaded

2.9 sec

Page Rendered

214 ms

oknoplus.pl screenshot

About Website

Welcome to oknoplus.pl homepage info - get ready to check OKNO PLUS best content right away, or after learning these important things about oknoplus.pl

Firma OKNO-PLUS Bydgoszcz oferuje swoim klientom wysokiej jakości okna plastikowe (PCV). Dzięki nam wymiana stolarki okiennej przebiega szybko i bezproblemowo! Zainteresowny? zapraszamy do odwiedzin.

Visit oknoplus.pl

Key Findings

We analyzed Oknoplus.pl page load time and found that the first response time was 709 ms and then it took 3.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

oknoplus.pl performance score

59

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

28/100

10%

LCP (Largest Contentful Paint)

Value4.5 s

37/100

25%

SI (Speed Index)

Value5.5 s

55/100

10%

TBT (Total Blocking Time)

Value20 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.395

26/100

15%

TTI (Time to Interactive)

Value5.1 s

75/100

10%

Network Requests Diagram

www.oknoplus.pl

709 ms

wp-emoji-release.min.js

114 ms

style.min.css

228 ms

front.min.css

316 ms

imagelightbox.min.css

316 ms

Our browser made a total of 32 requests to load all elements on the main page. We found that 88% of them (28 requests) were addressed to the original Oknoplus.pl, 9% (3 requests) were made to Fonts.gstatic.com and 3% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (709 ms) belongs to the original domain Oknoplus.pl.

Page Optimization Overview & Recommendations

Page size can be reduced by 24.4 kB (3%)

Content Size

711.5 kB

After Optimization

687.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Oknoplus.pl main page is 711.5 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. 25% of websites need less resources to load. Images take 607.3 kB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 17.1 kB

  • Original 23.8 kB
  • After minification 22.7 kB
  • After compression 6.7 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 17.1 kB or 72% of the original size.

Image Optimization

-0%

Potential reduce by 2.3 kB

  • Original 607.3 kB
  • After minification 605.0 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. OKNO PLUS images are well optimized though.

JavaScript Optimization

-3%

Potential reduce by 2.1 kB

  • Original 65.7 kB
  • After minification 65.6 kB
  • After compression 63.6 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. This website has mostly compressed JavaScripts.

CSS Optimization

-20%

Potential reduce by 3.0 kB

  • Original 14.8 kB
  • After minification 14.8 kB
  • After compression 11.8 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. Oknoplus.pl needs all CSS files to be minified and compressed as it can save up to 3.0 kB or 20% of the original size.

Requests Breakdown

Number of requests can be reduced by 23 (82%)

Requests Now

28

After Optimization

5

  • Images
  • JavaScript
  • CSS

The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of OKNO PLUS. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.oknoplus.pl

www.oknoplus.pl

709 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

114 ms

style.min.css

style.min.css

228 ms

front.min.css

front.min.css

316 ms

imagelightbox.min.css

imagelightbox.min.css

316 ms

jquery.bxslider.css

jquery.bxslider.css

326 ms

css

css

29 ms

style.css

style.css

327 ms

jquery.js

jquery.js

442 ms

jquery-migrate.min.js

jquery-migrate.min.js

340 ms

imagelightbox.min.js

imagelightbox.min.js

420 ms

infinite-scroll.pkgd.min.js

infinite-scroll.pkgd.min.js

420 ms

front.js

front.js

433 ms

jquery.bxslider.min.js

jquery.bxslider.min.js

435 ms

custom.js

custom.js

457 ms

front.min.js

front.min.js

524 ms

navigation.js

navigation.js

524 ms

skip-link-focus-fix.js

skip-link-focus-fix.js

540 ms

wp-embed.min.js

wp-embed.min.js

542 ms

oknoplus-logo-1.png

oknoplus-logo-1.png

216 ms

banner-dzwig.jpg

banner-dzwig.jpg

625 ms

banner-ludzie.jpg

banner-ludzie.jpg

626 ms

banner-3.jpg

banner-3.jpg

539 ms

banner-4.jpg

banner-4.jpg

650 ms

banner-5.jpg

banner-5.jpg

656 ms

willa_gertruda_slejder-2-300x200.jpg

willa_gertruda_slejder-2-300x200.jpg

453 ms

divider.png

divider.png

114 ms

S6uyw4BMUTPHjx4wWw.ttf

S6uyw4BMUTPHjx4wWw.ttf

19 ms

S6u9w4BMUTPHh7USSwiPHA.ttf

S6u9w4BMUTPHh7USSwiPHA.ttf

23 ms

S6u9w4BMUTPHh6UVSwiPHA.ttf

S6u9w4BMUTPHh6UVSwiPHA.ttf

28 ms

bx_loader.gif

bx_loader.gif

106 ms

controls.png

controls.png

108 ms

Accessibility Review

oknoplus.pl accessibility score

86

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

oknoplus.pl best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

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

SEO Factors

oknoplus.pl SEO score

82

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

Content Best Practices

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

Impact

Issue

High

Image elements do not have [alt] attributes

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

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 Oknoplus.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 Oknoplus.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

oknoplus.pl

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