Tools & Wizards About Us

Report Summary

  • 100

    Performance

    Renders faster than
    97% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

idn.org.pl

Internet dla niepełnosprawnych

Page Load Speed

22.4 sec in total

First Response

388 ms

Resources Loaded

21.9 sec

Page Rendered

81 ms

About Website

Visit idn.org.pl now to see the best up-to-date Idn content for Poland and also check out these interesting facts you probably never knew about idn.org.pl

Pierwszy węzeł zrealizowany w ramach społecznej inicjatywy INTERNET DLA NIEPEŁNOSPRAWNYCH. Zasoby serwisów węzła IdN1 opracowywane są zdalnie przez osoby niepełnosprawne z różnych stron Polski

Visit idn.org.pl

Key Findings

We analyzed Idn.org.pl page load time and found that the first response time was 388 ms and then it took 22 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

idn.org.pl performance score

100

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.1 s

99/100

10%

LCP (Largest Contentful Paint)

Value1.5 s

100/100

25%

SI (Speed Index)

Value1.2 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.005

100/100

15%

TTI (Time to Interactive)

Value1.1 s

100/100

10%

Network Requests Diagram

idn.org.pl

388 ms

_style.css

120 ms

s.js

424 ms

valid-xhtml10-blue

112 ms

vcss-blue

23 ms

Our browser made a total of 14 requests to load all elements on the main page. We found that 29% of them (4 requests) were addressed to the original Idn.org.pl, 14% (2 requests) were made to Adstat.4u.pl and 14% (2 requests) were made to W3.org. The less responsive or slowest element that took the longest time to load (19.9 sec) relates to the external source Hotels.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 17.6 kB (43%)

Content Size

41.2 kB

After Optimization

23.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Idn.org.pl main page is 41.2 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only 5% of websites need less resources to load. HTML takes 23.2 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 17.3 kB

  • Original 23.2 kB
  • After minification 21.0 kB
  • After compression 5.9 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 17.3 kB or 75% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 17.0 kB
  • After minification 17.0 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. Idn images are well optimized though.

JavaScript Optimization

-48%

Potential reduce by 222 B

  • Original 458 B
  • After minification 436 B
  • After compression 236 B

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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 222 B or 48% of the original size.

CSS Optimization

-22%

Potential reduce by 123 B

  • Original 572 B
  • After minification 572 B
  • After compression 449 B

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. Idn.org.pl needs all CSS files to be minified and compressed as it can save up to 123 B or 22% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

8

After Optimization

8

  • Images
  • JavaScript
  • CSS

The browser has sent 8 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Idn. According to our analytics all requests are already optimized.

Network Requests Diagram

Accessibility Review

idn.org.pl accessibility score

93

Accessibility Issues

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

idn.org.pl best practices score

67

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

High

Browser errors were logged to the console

SEO Factors

idn.org.pl SEO score

69

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

Language and Encoding

  • Language Detected

    PL

  • Language Claimed

    PL

  • Encoding

    ISO-8859-2

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Idn.org.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 Idn.org.pl main page’s claimed encoding is iso-8859-2. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

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