Access vidok.pl. Manufacturer of windows and doors - wood, PVC and aluminum

name

value

score

weighting

FCP (First Contentful Paint)

Value6.5 s

2/100

10%

LCP (Largest Contentful Paint)

Value25.2 s

0/100

25%

SI (Speed Index)

Value20.8 s

0/100

10%

TBT (Total Blocking Time)

Value1,350 ms

17/100

30%

CLS (Cumulative Layout Shift)

Value0.065

97/100

15%

TTI (Time to Interactive)

Value21.5 s

1/100

10%

vidok.pl

443 ms

vidok.pl

595 ms

vidok.com

784 ms

jquery-2.1.3.min.js

359 ms

cookienoticepro.script.js

481 ms

Our browser made a total of 70 requests to load all elements on the main page. We found that 3% of them (2 requests) were addressed to the original Vidok.pl, 83% (58 requests) were made to Vidok.com and 3% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.3 sec) relates to the external source Vidok.com.

Content Size

288.5 kB

After Optimization

231.5 kB

In fact, the total size of Vidok.pl main page is 288.5 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. 55% of websites need less resources to load. CSS take 124.8 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 53.7 kB

Original 67.7 kB
After minification 61.1 kB
After compression 13.9 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. 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 53.7 kB or 79% of the original size.

JavaScript Optimization

-0%

Potential reduce by 199 B

Original 96.1 kB
After minification 96.1 kB
After compression 95.9 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

-2%

Potential reduce by 3.1 kB

Original 124.8 kB
After minification 124.8 kB
After compression 121.7 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. Vidok.pl has all CSS files already compressed.

Requests Now

After Optimization

The browser has sent 27 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vidok. 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 10 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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 semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

High

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

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

High

Tap targets are not sized appropriately

Language and Encoding

Language Detected

EN
Language Claimed

PL
Encoding

UTF-8

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

vidok.pl

Open Graph data is detected on the main page of Vidok. 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

Manufacturer of windows and doors - wood, PVC and aluminum - Vidok

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

vidok.pl

vidok.pl

vidok.com

jquery-2.1.3.min.js

cookienoticepro.script.js

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

vidok.pl

vidok.pl

vidok.com

jquery-2.1.3.min.js

cookienoticepro.script.js

cookienoticepro.style.css

bootstrap.css

style.css

slick.css

slick-theme.css

jquery.fileuploader.min.css

font-fileuploader.css

jquery-confirm.min.js

bootstrap.min.js

functions-front.js

lozad.js

jquery-migrate-1.2.1.min.js

slick.min.js

jquery.fileuploader.min.js

css2

css2

bahnschrift

bahnschrift

gtm.js

vidok-zainspiruj-sie.webp

koperta.png.webp

vidok.png.webp

vidok-logo.png.webp

search-white.svg

youtube-white.svg

facebook-white.svg

caret-down-white.svg

flaga-ue.png.webp

Vidok---promocja-wiosenna-1920x900.jpg.webp

SLIDER-nature-02.jpg.webp

slider-polski-DESKTOP-new.jpg.webp

SLIDER-czyste-04.jpg.webp

Vidok---promocja-wiosenna_mob-703-x-1012.jpg.webp

SLIDER-nature-02_mob.jpg.webp

wersja-mobile-new.jpg.webp

SLIDER-czyste-04_mob.jpg.webp

Vidok---promocja-wiosenna_1024x778.jpg.webp

SLIDER-nature-01_note.jpg.webp

SLIDER-czyste-03_note.jpg.webp