Tools & Wizards About Us
itbvega.pl screenshot

Report Summary

  • 17

    Performance

    Renders faster than
    32% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 49% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

itbvega.pl

Tworzenie stron Bydgoszcz - Projektowanie i budowa

Page Load Speed

4.8 sec in total

First Response

807 ms

Resources Loaded

3.2 sec

Page Rendered

706 ms

itbvega.pl screenshot

About Website

Click here to check amazing Itbvega content. Otherwise, check out these important facts you probably never knew about itbvega.pl

Projektowanie stron z panelem administracyjnym. Dobre ceny, doświadczenie od 1999 roku. Bydgoszcz i okolice. Tworzenie stron na WordPress. Strony łatwe w edycji, przyjazne wyszukiwarkom, z wersją na t...

Visit itbvega.pl

Key Findings

We analyzed Itbvega.pl page load time and found that the first response time was 807 ms and then it took 4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

itbvega.pl performance score

17

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.7 s

12/100

10%

LCP (Largest Contentful Paint)

Value11.9 s

0/100

25%

SI (Speed Index)

Value11.9 s

4/100

10%

TBT (Total Blocking Time)

Value710 ms

42/100

30%

CLS (Cumulative Layout Shift)

Value1

2/100

15%

TTI (Time to Interactive)

Value10.8 s

22/100

10%

Network Requests Diagram

www.itbvega.pl

807 ms

60geu.css

341 ms

60geu.css

229 ms

60geu.css

335 ms

60gev.js

227 ms

Our browser made a total of 22 requests to load all elements on the main page. We found that 73% of them (16 requests) were addressed to the original Itbvega.pl, 23% (5 requests) were made to Fonts.gstatic.com and 5% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (807 ms) belongs to the original domain Itbvega.pl.

Page Optimization Overview & Recommendations

Page size can be reduced by 288.3 kB (42%)

Content Size

693.1 kB

After Optimization

404.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Itbvega.pl main page is 693.1 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. HTML takes 322.4 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 275.6 kB

  • Original 322.4 kB
  • After minification 322.1 kB
  • After compression 46.8 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 275.6 kB or 85% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 29.0 kB
  • After minification 29.0 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. Itbvega images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 36 B

  • Original 313.1 kB
  • After minification 313.1 kB
  • After compression 313.0 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

-44%

Potential reduce by 12.7 kB

  • Original 28.6 kB
  • After minification 16.3 kB
  • After compression 15.9 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. Itbvega.pl needs all CSS files to be minified and compressed as it can save up to 12.7 kB or 44% of the original size.

Requests Breakdown

Number of requests can be reduced by 6 (50%)

Requests Now

12

After Optimization

6

  • Images
  • JavaScript
  • CSS

The browser has sent 12 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Itbvega. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.itbvega.pl

www.itbvega.pl

807 ms

60geu.css

60geu.css

341 ms

60geu.css

60geu.css

229 ms

60geu.css

60geu.css

335 ms

60gev.js

60gev.js

227 ms

60gev.js

60gev.js

265 ms

60gev.js

60gev.js

708 ms

fu5f1.js

fu5f1.js

708 ms

new-era.jpg

new-era.jpg

402 ms

niebo.svg

niebo.svg

190 ms

trees3.svg

trees3.svg

314 ms

blank.gif

blank.gif

219 ms

modules.woff

modules.woff

468 ms

fa-solid-900.woff

fa-solid-900.woff

352 ms

fa-brands-400.woff

fa-brands-400.woff

443 ms

fa-regular-400.woff

fa-regular-400.woff

403 ms

css2

css2

128 ms

5aUz9_-1phKLFgshYDvh6Vwt3V0.ttf

5aUz9_-1phKLFgshYDvh6Vwt3V0.ttf

21 ms

5aUu9_-1phKLFgshYDvh6Vwt5eFImE0.ttf

5aUu9_-1phKLFgshYDvh6Vwt5eFImE0.ttf

77 ms

wXK0E3kTposypRydzVT08TS3JnAmtdgazapv.ttf

wXK0E3kTposypRydzVT08TS3JnAmtdgazapv.ttf

66 ms

wXK0E3kTposypRydzVT08TS3JnAmtdjEyqpv.ttf

wXK0E3kTposypRydzVT08TS3JnAmtdjEyqpv.ttf

137 ms

5aUt9_-1phKLFgshYDvh6Vwt7V9tuA.ttf

5aUt9_-1phKLFgshYDvh6Vwt7V9tuA.ttf

104 ms

Accessibility Review

itbvega.pl accessibility score

80

Accessibility Issues

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.

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

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

itbvega.pl best practices score

83

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

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

itbvega.pl SEO score

90

Search Engine Optimization Advices

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 Itbvega.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 Itbvega.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

itbvega.pl

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