Tools & Wizards About Us
superszkola.pl screenshot

Report Summary

  • 23

    Performance

    Renders faster than
    42% of other websites

  • 57

    Accessibility

    Visual factors better than
    that of 24% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

superszkola.pl

Publiczna Szkoła Podstawowa STO im. rtm. W. Pileckiego

Page Load Speed

19.6 sec in total

First Response

7.2 sec

Resources Loaded

11.5 sec

Page Rendered

859 ms

superszkola.pl screenshot

About Website

Visit superszkola.pl now to see the best up-to-date Superszkola content and also check out these interesting facts you probably never knew about superszkola.pl

Sekretariat czynny w godz.: 9:00-16:00

Visit superszkola.pl

Key Findings

We analyzed Superszkola.pl page load time and found that the first response time was 7.2 sec and then it took 12.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

superszkola.pl performance score

23

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.9 s

11/100

10%

LCP (Largest Contentful Paint)

Value38.7 s

0/100

25%

SI (Speed Index)

Value23.8 s

0/100

10%

TBT (Total Blocking Time)

Value1,150 ms

22/100

30%

CLS (Cumulative Layout Shift)

Value0.041

99/100

15%

TTI (Time to Interactive)

Value44.0 s

0/100

10%

Network Requests Diagram

superszkola.pl

7213 ms

reset.css

631 ms

defaults.css

656 ms

style.css

668 ms

nggallery.css

677 ms

Our browser made a total of 112 requests to load all elements on the main page. We found that 55% of them (62 requests) were addressed to the original Superszkola.pl, 17% (19 requests) were made to Apis.google.com and 9% (10 requests) were made to Static.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (7.2 sec) belongs to the original domain Superszkola.pl.

Page Optimization Overview & Recommendations

Page size can be reduced by 308.3 kB (7%)

Content Size

4.3 MB

After Optimization

4.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Superszkola.pl main page is 4.3 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. 70% of websites need less resources to load. Images take 3.9 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 94.8 kB

  • Original 112.6 kB
  • After minification 95.2 kB
  • After compression 17.8 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. This page needs HTML code to be minified as it can gain 17.4 kB, which is 15% 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 94.8 kB or 84% of the original size.

Image Optimization

-0%

Potential reduce by 17.9 kB

  • Original 3.9 MB
  • After minification 3.9 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. Superszkola images are well optimized though.

JavaScript Optimization

-65%

Potential reduce by 146.8 kB

  • Original 225.9 kB
  • After minification 203.6 kB
  • After compression 79.1 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 146.8 kB or 65% of the original size.

CSS Optimization

-82%

Potential reduce by 48.9 kB

  • Original 59.5 kB
  • After minification 41.4 kB
  • After compression 10.7 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. Superszkola.pl needs all CSS files to be minified and compressed as it can save up to 48.9 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 59 (53%)

Requests Now

111

After Optimization

52

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 111 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Superszkola. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 34 to 1 for JavaScripts and from 14 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

superszkola.pl

superszkola.pl

7213 ms

reset.css

reset.css

631 ms

defaults.css

defaults.css

656 ms

style.css

style.css

668 ms

nggallery.css

nggallery.css

677 ms

shutter-reloaded.css

shutter-reloaded.css

724 ms

www.superszkola.pl

www.superszkola.pl

913 ms

style_2.1.2.css

style_2.1.2.css

747 ms

css3_blue_glossy.css

css3_blue_glossy.css

796 ms

jquery.js

jquery.js

997 ms

jquery.ahshead.js

jquery.ahshead.js

869 ms

jquery.asfp.tabs.js

jquery.asfp.tabs.js

887 ms

resize.js

resize.js

883 ms

uk-cookie-consent-js.js

uk-cookie-consent-js.js

924 ms

shutter-reloaded.js

shutter-reloaded.js

1012 ms

jquery.cycle.all.min.js

jquery.cycle.all.min.js

1039 ms

ngg.slideshow.min.js

ngg.slideshow.min.js

1050 ms

superfish.js

superfish.js

1038 ms

button.facebook.js

button.facebook.js

1051 ms

shortcodes.css

shortcodes.css

1137 ms

style.php

style.php

3530 ms

simple-pull-quote.css

simple-pull-quote.css

1161 ms

jquery.cycle.all.js

jquery.cycle.all.js

1227 ms

ga.js

ga.js

10 ms

__utm.gif

__utm.gif

14 ms

jquery.ahsfoot.js

jquery.ahsfoot.js

294 ms

hoverIntent.min.js

hoverIntent.min.js

293 ms

jquery.easing.js

jquery.easing.js

430 ms

dynamic.to.top.min.js

dynamic.to.top.min.js

462 ms

script_2.1.2.js

script_2.1.2.js

429 ms

button.googleplus.js

button.googleplus.js

450 ms

all.js

all.js

15 ms

sto.png

sto.png

272 ms

background.jpg

background.jpg

729 ms

superszkola2.png

superszkola2.png

419 ms

search.png

search.png

221 ms

turniej_szachowy_otwock_2016_feat.jpg

turniej_szachowy_otwock_2016_feat.jpg

704 ms

zabkovia_cup_feat.jpg

zabkovia_cup_feat.jpg

702 ms

8_marca_2016_feat.jpg

8_marca_2016_feat.jpg

630 ms

mat_i_swiat_feat.jpg

mat_i_swiat_feat.jpg

716 ms

XI_zawody_plywanie_PG_2016_feat.jpg

XI_zawody_plywanie_PG_2016_feat.jpg

908 ms

featured-next.png

featured-next.png

726 ms

featured-prev.png

featured-prev.png

774 ms

erasmus+_feat.jpg

erasmus+_feat.jpg

807 ms

facebook.png

facebook.png

912 ms

twitter.png

twitter.png

911 ms

email.png

email.png

912 ms

readmore-bg.png

readmore-bg.png

916 ms

turniej_szachowy_otwock_2016_feat-300x97.jpg

turniej_szachowy_otwock_2016_feat-300x97.jpg

932 ms

nowy_sklad_zarzadu.jpg

nowy_sklad_zarzadu.jpg

1374 ms

zabkovia_cup_feat-300x96.jpg

zabkovia_cup_feat-300x96.jpg

1190 ms

icon_smile.gif

icon_smile.gif

1166 ms

dyplom_skutecznej_szkoly_1.jpg

dyplom_skutecznej_szkoly_1.jpg

1359 ms

dyplom_skutecznej_szkoly_2.jpg

dyplom_skutecznej_szkoly_2.jpg

1321 ms

wyniki_MKL_FR_II.jpg

wyniki_MKL_FR_II.jpg

1470 ms

trash_art.jpg

trash_art.jpg

1651 ms

8_marca_2016_feat-300x96.jpg

8_marca_2016_feat-300x96.jpg

1335 ms

konkurs_foto_gimnazjum.jpg

konkurs_foto_gimnazjum.jpg

1595 ms

walne_zebranie.jpg

walne_zebranie.jpg

1747 ms

mat_i_swiat_feat-300x96.jpg

mat_i_swiat_feat-300x96.jpg

1541 ms

widgettitle-bg.png

widgettitle-bg.png

1527 ms

facebook.png

facebook.png

1597 ms

rss.png

rss.png

1665 ms

email.png

email.png

1679 ms

all.js

all.js

33 ms

footer-bg.png

footer-bg.png

1700 ms

plusone.js

plusone.js

119 ms

80 ms

82 ms

xd_arbiter.php

xd_arbiter.php

40 ms

xd_arbiter.php

xd_arbiter.php

85 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

34 ms

cb=gapi.loaded_1

cb=gapi.loaded_1

49 ms

fastbutton

fastbutton

97 ms

fastbutton

fastbutton

99 ms

fastbutton

fastbutton

91 ms

fastbutton

fastbutton

130 ms

fastbutton

fastbutton

130 ms

fastbutton

fastbutton

125 ms

fastbutton

fastbutton

125 ms

fastbutton

fastbutton

275 ms

fastbutton

fastbutton

224 ms

fastbutton

fastbutton

249 ms

fastbutton

fastbutton

235 ms

like_box.php

like_box.php

369 ms

postmessageRelay

postmessageRelay

63 ms

rs=AGLTcCMmxxv5a__MjyaVcD74l1XyH_kiOQ

rs=AGLTcCMmxxv5a__MjyaVcD74l1XyH_kiOQ

48 ms

3193398744-postmessagerelay.js

3193398744-postmessagerelay.js

84 ms

rpc:shindig_random.js

rpc:shindig_random.js

109 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

70 ms

cb=gapi.loaded_1

cb=gapi.loaded_1

71 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

61 ms

ebiMDO3r-8l.css

ebiMDO3r-8l.css

32 ms

jGc-59L_9lo.css

jGc-59L_9lo.css

37 ms

q68gy-v_YMF.js

q68gy-v_YMF.js

43 ms

FJmpeSpHpjS.js

FJmpeSpHpjS.js

66 ms

0wM5s1Khldu.js

0wM5s1Khldu.js

36 ms

1bNoFZUdlYZ.js

1bNoFZUdlYZ.js

64 ms

12733610_685760348233303_5211327825138424253_n.jpg

12733610_685760348233303_5211327825138424253_n.jpg

120 ms

1185888_296087607200581_1090102322_n.jpg

1185888_296087607200581_1090102322_n.jpg

17 ms

11006440_687751561326422_3229450307947597773_n.jpg

11006440_687751561326422_3229450307947597773_n.jpg

35 ms

12239727_916980351717698_3638924405403551557_n.jpg

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20 ms

10416989_431139983746124_7245845169563529686_n.jpg

10416989_431139983746124_7245845169563529686_n.jpg

93 ms

1379841_10150004552801901_469209496895221757_n.jpg

1379841_10150004552801901_469209496895221757_n.jpg

17 ms

12814607_108391092889205_1332333864501263616_n.jpg

12814607_108391092889205_1332333864501263616_n.jpg

53 ms

11891222_884351284973454_9158689755079786176_n.jpg

11891222_884351284973454_9158689755079786176_n.jpg

27 ms

wL6VQj7Ab77.png

wL6VQj7Ab77.png

14 ms

s7jcwEQH7Sx.png

s7jcwEQH7Sx.png

14 ms

like_box.php

like_box.php

97 ms

36083_165353166821619_80457_n.jpg

36083_165353166821619_80457_n.jpg

26 ms

I6-MnjEovm5.js

I6-MnjEovm5.js

5 ms

pQrUxxo5oQp.js

pQrUxxo5oQp.js

7 ms

Accessibility Review

superszkola.pl accessibility score

57

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.

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Some elements have a [tabindex] value greater than 0

Best Practices

superszkola.pl best practices score

58

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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

superszkola.pl SEO score

69

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

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 Superszkola.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 Superszkola.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

superszkola.pl

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