Tools & Wizards About Us
szaloneliczby.pl screenshot

Report Summary

  • 56

    Performance

    Renders faster than
    72% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 74% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

szaloneliczby.pl

Szalone Liczby - Zadania, sprawdziany, testy, quizy oraz zagadki.

Page Load Speed

7 sec in total

First Response

364 ms

Resources Loaded

6.4 sec

Page Rendered

212 ms

szaloneliczby.pl screenshot

About Website

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

Strona w której znajdziesz liczne zagadki logiczne i matematyczne, łamigłówki z zapałkami, a także Quizy, ciekawostki i Test IQ.

Visit szaloneliczby.pl

Key Findings

We analyzed Szaloneliczby.pl page load time and found that the first response time was 364 ms and then it took 6.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

szaloneliczby.pl performance score

56

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.6 s

32/100

10%

LCP (Largest Contentful Paint)

Value5.0 s

26/100

25%

SI (Speed Index)

Value4.6 s

70/100

10%

TBT (Total Blocking Time)

Value450 ms

63/100

30%

CLS (Cumulative Layout Shift)

Value0.024

100/100

15%

TTI (Time to Interactive)

Value7.4 s

49/100

10%

Network Requests Diagram

szaloneliczby.pl

364 ms

szaloneliczby.pl

604 ms

autoptimize_single_a859ff567c1f3ebab950d08c9f5fc5c9.css

353 ms

bootstrap_tab.min.css

356 ms

bootstrap_dropdown.min.css

357 ms

Our browser made a total of 104 requests to load all elements on the main page. We found that 86% of them (89 requests) were addressed to the original Szaloneliczby.pl, 7% (7 requests) were made to Fonts.gstatic.com and 3% (3 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (2.3 sec) belongs to the original domain Szaloneliczby.pl.

Page Optimization Overview & Recommendations

Page size can be reduced by 229.6 kB (32%)

Content Size

724.9 kB

After Optimization

495.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Szaloneliczby.pl main page is 724.9 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. 55% of websites need less resources to load. Images take 250.5 kB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 213.9 kB

  • Original 244.0 kB
  • After minification 238.1 kB
  • After compression 30.1 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. 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 213.9 kB or 88% of the original size.

Image Optimization

-1%

Potential reduce by 2.7 kB

  • Original 250.5 kB
  • After minification 247.7 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. Szalone Liczby images are well optimized though.

JavaScript Optimization

-11%

Potential reduce by 11.1 kB

  • Original 103.7 kB
  • After minification 103.7 kB
  • After compression 92.6 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 11.1 kB or 11% of the original size.

CSS Optimization

-1%

Potential reduce by 1.8 kB

  • Original 126.8 kB
  • After minification 126.7 kB
  • After compression 124.9 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. Szaloneliczby.pl has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 68 (74%)

Requests Now

92

After Optimization

24

  • Images
  • JavaScript
  • CSS

The browser has sent 92 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Szalone Liczby. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 35 to 1 for JavaScripts and from 35 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

szaloneliczby.pl

szaloneliczby.pl

364 ms

szaloneliczby.pl

szaloneliczby.pl

604 ms

autoptimize_single_a859ff567c1f3ebab950d08c9f5fc5c9.css

autoptimize_single_a859ff567c1f3ebab950d08c9f5fc5c9.css

353 ms

bootstrap_tab.min.css

bootstrap_tab.min.css

356 ms

bootstrap_dropdown.min.css

bootstrap_dropdown.min.css

357 ms

autoptimize_single_cce383ec3cc7c7980a451a6149e51a49.css

autoptimize_single_cce383ec3cc7c7980a451a6149e51a49.css

361 ms

style.min.css

style.min.css

368 ms

autoptimize_single_535bc19ca40020871971f227877089ad.css

autoptimize_single_535bc19ca40020871971f227877089ad.css

469 ms

autoptimize_single_ad8b85fd06f3539275b7de18b66933be.css

autoptimize_single_ad8b85fd06f3539275b7de18b66933be.css

833 ms

szalcodes-public.css

szalcodes-public.css

716 ms

material-design-iconic-font.min.css

material-design-iconic-font.min.css

712 ms

autoptimize_single_4919457571febeb3ce184e927e947db7.css

autoptimize_single_4919457571febeb3ce184e927e947db7.css

715 ms

autoptimize_single_78648405e4e8e00f9b80e49a85b1ab32.css

autoptimize_single_78648405e4e8e00f9b80e49a85b1ab32.css

719 ms

autoptimize_single_3a7a70b3aa4ca250f96f24711937ecbe.css

autoptimize_single_3a7a70b3aa4ca250f96f24711937ecbe.css

824 ms

generic-no-float.min.css

generic-no-float.min.css

1064 ms

css

css

32 ms

subscribe-forms.min.css

subscribe-forms.min.css

1066 ms

click-to-tweet.min.css

click-to-tweet.min.css

1065 ms

essb-display-methods.min.css

essb-display-methods.min.css

1069 ms

easy-social-share-buttons.min.css

easy-social-share-buttons.min.css

1162 ms

tablepress-combined.min.css

tablepress-combined.min.css

1187 ms

tablepress-responsive.min.css

tablepress-responsive.min.css

1415 ms

ubermenu.min.css

ubermenu.min.css

1418 ms

autoptimize_single_58311224f456f95332c7c1b360ab72b4.css

autoptimize_single_58311224f456f95332c7c1b360ab72b4.css

1422 ms

all.min.css

all.min.css

1423 ms

bellows.min.css

bellows.min.css

1496 ms

rpt_style.min.css

rpt_style.min.css

1548 ms

font-awesome.min.css

font-awesome.min.css

1769 ms

autoptimize_single_90bb576522088a8ffbfbf0f0f6566a5b.css

autoptimize_single_90bb576522088a8ffbfbf0f0f6566a5b.css

1772 ms

autoptimize_single_18ebe89b17e43227f56dabc092721368.css

autoptimize_single_18ebe89b17e43227f56dabc092721368.css

1773 ms

autoptimize_single_437f99672f64a70fc0e644107d123531.css

autoptimize_single_437f99672f64a70fc0e644107d123531.css

1773 ms

jquery-1.12.4-wp.js

jquery-1.12.4-wp.js

1953 ms

jquery-migrate-1.4.1-wp.js

jquery-migrate-1.4.1-wp.js

1903 ms

szalcodes-public.js

szalcodes-public.js

2104 ms

js.cookie.min.js

js.cookie.min.js

2120 ms

main.js

main.js

2124 ms

szalpdf-public.js

szalpdf-public.js

2126 ms

rpt.min.js

rpt.min.js

2256 ms

js

js

54 ms

sdk.js

sdk.js

21 ms

frontend.js

frontend.js

2197 ms

ResizeSensor.js

ResizeSensor.js

2096 ms

theia-sticky-sidebar.js

theia-sticky-sidebar.js

2127 ms

main.js

main.js

2128 ms

hoverIntent.js

hoverIntent.js

2125 ms

hoverIntent.min.js

hoverIntent.min.js

2244 ms

superfish.js

superfish.js

2180 ms

flexslider-min.js

flexslider-min.js

2087 ms

lightbox.js

lightbox.js

2100 ms

jflickrfeed.min.js

jflickrfeed.min.js

2100 ms

jquery.mobilemenu.js

jquery.mobilemenu.js

2100 ms

css

css

18 ms

css

css

25 ms

reset.css

reset.css

2141 ms

common.css

common.css

2159 ms

lightbox.css

lightbox.css

2088 ms

shortcodes.css

shortcodes.css

2084 ms

jquery.touchSwipe.min.js

jquery.touchSwipe.min.js

2111 ms

jquery.carousel.js

jquery.carousel.js

2108 ms

jquery.mousewheel.min.js

jquery.mousewheel.min.js

2195 ms

custom.js

custom.js

2209 ms

sharing-flyin.min.js

sharing-flyin.min.js

2086 ms

ubermenu.min.js

ubermenu.min.js

2082 ms

bootstrap-dropdown.js

bootstrap-dropdown.js

2092 ms

bootstrap-tab.js

bootstrap-tab.js

2089 ms

bootstrap-tabdrop.js

bootstrap-tabdrop.js

2213 ms

bellows.min.js

bellows.min.js

2081 ms

close.png

close.png

789 ms

loading.gif

loading.gif

790 ms

prev.png

prev.png

790 ms

next.png

next.png

910 ms

logo.png

logo.png

912 ms

kot-300x130.jpg

kot-300x130.jpg

1020 ms

zwierzeta-300x130.jpg

zwierzeta-300x130.jpg

1034 ms

pies-300x130.jpg

pies-300x130.jpg

1047 ms

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1166 ms

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kurs-matura-matematyka-logo-425x225.png

1359 ms

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1377 ms

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egzamin-osmoklasisty-matematyka-logo-425x225.png

1488 ms

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1503 ms

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1398 ms

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1520 ms

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1710 ms

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1729 ms

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1750 ms

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1840 ms

zwierzeta-70x70.jpg

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1853 ms

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1871 ms

sdk.js

sdk.js

50 ms

sdk.js

sdk.js

13 ms

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44 ms

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62 ms

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85 ms

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85 ms

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85 ms

fa-solid-900.woff

fa-solid-900.woff

2273 ms

fa-regular-400.woff

fa-regular-400.woff

2095 ms

fontawesome-webfont.woff

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2204 ms

74 ms

pinterest-pro.min.js

pinterest-pro.min.js

1494 ms

subscribe-forms.min.js

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1534 ms

essb-core.min.js

essb-core.min.js

1534 ms

Accessibility Review

szaloneliczby.pl accessibility score

90

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

Links do not have a discernible name

Best Practices

szaloneliczby.pl best practices score

75

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

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

szaloneliczby.pl SEO score

91

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

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 Szaloneliczby.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 Szaloneliczby.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

szaloneliczby.pl

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