Tools & Wizards About Us
itwiz.pl screenshot

Report Summary

  • 18

    Performance

    Renders faster than
    34% of other websites

  • 68

    Accessibility

    Visual factors better than
    that of 33% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

itwiz.pl

ITwiz, to co istotne w IT - portal IT | Informacje, wiadomości IT, IT dla biznesu

Page Load Speed

7.7 sec in total

First Response

270 ms

Resources Loaded

6.1 sec

Page Rendered

1.4 sec

itwiz.pl screenshot

About Website

Click here to check amazing ITwiz content for Poland. Otherwise, check out these important facts you probably never knew about itwiz.pl

ITwiz to serwis poświęcony tematyce z pogranicza biznesu i IT. Informujemy, pokazujemy rozwiązania typowych problemów, podsuwamy pomysły.

Visit itwiz.pl

Key Findings

We analyzed Itwiz.pl page load time and found that the first response time was 270 ms and then it took 7.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

itwiz.pl performance score

18

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value8.3 s

0/100

10%

LCP (Largest Contentful Paint)

Value14.1 s

0/100

25%

SI (Speed Index)

Value15.4 s

0/100

10%

TBT (Total Blocking Time)

Value1,540 ms

13/100

30%

CLS (Cumulative Layout Shift)

Value0.085

93/100

15%

TTI (Time to Interactive)

Value41.6 s

0/100

10%

Network Requests Diagram

itwiz.pl

270 ms

itwiz.pl

633 ms

style.css

1097 ms

style.min.css

453 ms

guest-author.css

340 ms

Our browser made a total of 188 requests to load all elements on the main page. We found that 89% of them (167 requests) were addressed to the original Itwiz.pl, 3% (6 requests) were made to Itwiz.piwik.pro and 2% (3 requests) were made to Itwiz.containers.piwik.pro. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Itwiz.pl.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.1 MB (14%)

Content Size

7.9 MB

After Optimization

6.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Itwiz.pl main page is 7.9 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 7.1 MB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 318.7 kB

  • Original 361.8 kB
  • After minification 310.8 kB
  • After compression 43.1 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 51.0 kB, which is 14% 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 318.7 kB or 88% of the original size.

Image Optimization

-10%

Potential reduce by 714.4 kB

  • Original 7.1 MB
  • After minification 6.4 MB

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. ITwiz images are well optimized though.

JavaScript Optimization

-5%

Potential reduce by 12.4 kB

  • Original 256.6 kB
  • After minification 256.5 kB
  • After compression 244.2 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 32.5 kB

  • Original 166.5 kB
  • After minification 151.2 kB
  • After compression 134.0 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. Itwiz.pl needs all CSS files to be minified and compressed as it can save up to 32.5 kB or 20% of the original size.

Requests Breakdown

Number of requests can be reduced by 51 (29%)

Requests Now

174

After Optimization

123

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 174 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ITwiz. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 31 to 1 for JavaScripts and from 22 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

itwiz.pl

itwiz.pl

270 ms

itwiz.pl

itwiz.pl

633 ms

style.css

style.css

1097 ms

style.min.css

style.min.css

453 ms

guest-author.css

guest-author.css

340 ms

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frontend.min.css

458 ms

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flatpickr.min.css

343 ms

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344 ms

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456 ms

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463 ms

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464 ms

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561 ms

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563 ms

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693 ms

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566 ms

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583 ms

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672 ms

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802 ms

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809 ms

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903 ms

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907 ms

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914 ms

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14 ms

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16 ms

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css

css

126 ms

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296 ms

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295 ms

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245 ms

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943 ms

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811 ms

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811 ms

itwiz.pl

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1188 ms

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246 ms

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348 ms

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626 ms

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668 ms

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679 ms

Accessibility Review

itwiz.pl accessibility score

68

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-*] attributes do not match their roles

High

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

High

ARIA input fields do not have accessible names

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

High

[aria-*] attributes do not have valid values

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

itwiz.pl best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

itwiz.pl SEO score

83

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 Itwiz.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 Itwiz.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

itwiz.pl

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