Tools & Wizards About Us
sii.org.pl screenshot

Report Summary

  • 48

    Performance

    Renders faster than
    66% of other websites

  • 91

    Accessibility

    Visual factors better than
    that of 76% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

sii.org.pl

SII - Stowarzyszenie Inwestorów Indywidualnych | Edukacja, Analizy, Ochrona Praw, Zniżki

Page Load Speed

4.2 sec in total

First Response

335 ms

Resources Loaded

3.3 sec

Page Rendered

573 ms

sii.org.pl screenshot

About Website

Welcome to sii.org.pl homepage info - get ready to check SII best content for Poland right away, or after learning these important things about sii.org.pl

Stowarzyszenie Inwestorów Indywidualnych to organizacja zrzeszająca inwestorów giełdowych. Celem SII jest edukacja i ochrona praw inwestorów.

Visit sii.org.pl

Key Findings

We analyzed Sii.org.pl page load time and found that the first response time was 335 ms and then it took 3.9 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

sii.org.pl performance score

48

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

45/100

10%

LCP (Largest Contentful Paint)

Value4.2 s

45/100

25%

SI (Speed Index)

Value5.9 s

49/100

10%

TBT (Total Blocking Time)

Value1,020 ms

26/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value7.6 s

46/100

10%

Network Requests Diagram

sii.org.pl

335 ms

www.sii.org.pl

629 ms

bootstrap.min.css

38 ms

dss5tes.css

138 ms

base-1714486488.css

115 ms

Our browser made a total of 45 requests to load all elements on the main page. We found that 49% of them (22 requests) were addressed to the original Sii.org.pl, 16% (7 requests) were made to Cdn.jsdelivr.net and 11% (5 requests) were made to Use.typekit.net. The less responsive or slowest element that took the longest time to load (629 ms) belongs to the original domain Sii.org.pl.

Page Optimization Overview & Recommendations

Page size can be reduced by 207.0 kB (22%)

Content Size

958.9 kB

After Optimization

751.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sii.org.pl main page is 958.9 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. 30% of websites need less resources to load. Images take 604.9 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 203.2 kB

  • Original 248.6 kB
  • After minification 241.8 kB
  • After compression 45.4 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 203.2 kB or 82% of the original size.

Image Optimization

-0%

Potential reduce by 2.1 kB

  • Original 604.9 kB
  • After minification 602.8 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. SII images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 1.7 kB

  • Original 98.0 kB
  • After minification 98.0 kB
  • After compression 96.3 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

-0%

Potential reduce by 28 B

  • Original 7.3 kB
  • After minification 7.3 kB
  • After compression 7.3 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. Sii.org.pl has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 19 (49%)

Requests Now

39

After Optimization

20

  • Images
  • JavaScript
  • CSS

The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of SII. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

sii.org.pl

sii.org.pl

335 ms

www.sii.org.pl

www.sii.org.pl

629 ms

bootstrap.min.css

bootstrap.min.css

38 ms

dss5tes.css

dss5tes.css

138 ms

base-1714486488.css

base-1714486488.css

115 ms

main-1713260631.css

main-1713260631.css

228 ms

jquery.min.js

jquery.min.js

50 ms

scrollProgress.min.js

scrollProgress.min.js

64 ms

ouibounce.min.js

ouibounce.min.js

62 ms

bootstrap.min.js

bootstrap.min.js

54 ms

js

js

64 ms

jquery.expander.min.js

jquery.expander.min.js

72 ms

imagesloaded.pkgd.min.js

imagesloaded.pkgd.min.js

63 ms

p.css

p.css

34 ms

cmp.php

cmp.php

451 ms

cmp_final.min.js

cmp_final.min.js

310 ms

304800999_212822877743228_2058662837395901634_n.png

304800999_212822877743228_2058662837395901634_n.png

586 ms

AIdro_mB56-ZQAbjMofHomElHMsANpZ3nbH2HytAbqmWjkE1inQ=s88-c-k-c0x00ffffff-no-rj

AIdro_mB56-ZQAbjMofHomElHMsANpZ3nbH2HytAbqmWjkE1inQ=s88-c-k-c0x00ffffff-no-rj

308 ms

rachunki-maklerskie-1360.jpg

rachunki-maklerskie-1360.jpg

340 ms

d

d

33 ms

d

d

34 ms

d

d

76 ms

d

d

75 ms

fbevents.js

fbevents.js

60 ms

bodyback.png

bodyback.png

165 ms

logo-sii.svg

logo-sii.svg

228 ms

logo-ue.svg

logo-ue.svg

282 ms

topmenu.png

topmenu.png

332 ms

glowki.png

glowki.png

332 ms

wittchen-1360.jpg

wittchen-1360.jpg

264 ms

asbis_1360.jpg

asbis_1360.jpg

603 ms

cmp.php

cmp.php

105 ms

rssfbtwtscytbgcarr.png

rssfbtwtscytbgcarr.png

119 ms

cmp.php

cmp.php

110 ms

zloto-1360.jpg

zloto-1360.jpg

403 ms

vsa-1360.jpg

vsa-1360.jpg

336 ms

bV8xLndfOTAwMjgucl9HRFBSLmxfZW4uZF8zMzYzMi54XzY0LnYucC50XzMzNjMyLnh0XzY0.js

bV8xLndfOTAwMjgucl9HRFBSLmxfZW4uZF8zMzYzMi54XzY0LnYucC50XzMzNjMyLnh0XzY0.js

568 ms

20240419105353-ws-1200-2.jpg

20240419105353-ws-1200-2.jpg

338 ms

colorbox.css

colorbox.css

114 ms

styles.css

styles.css

116 ms

bV8xLndfOTAwMjgucl9HRFBSLmxfcGwuZF8zMzYzMi54XzY0LnAudi50XzMzNjMyLnh0XzY0.js

bV8xLndfOTAwMjgucl9HRFBSLmxfcGwuZF8zMzYzMi54XzY0LnAudi50XzMzNjMyLnh0XzY0.js

612 ms

social-icons.png

social-icons.png

115 ms

social-icons-colored.png

social-icons-colored.png

118 ms

board-icons.png

board-icons.png

110 ms

playstate.png

playstate.png

115 ms

Accessibility Review

sii.org.pl accessibility score

91

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.

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 IDs are not unique

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

Links do not have a discernible name

Best Practices

sii.org.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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

sii.org.pl SEO score

93

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

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

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 Sii.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 Sii.org.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

sii.org.pl

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