Tools & Wizards About Us
2liceum.eu screenshot

Report Summary

  • 1

    Performance

    Renders faster than
    19% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 70% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 91

    SEO

    Google-friendlier than
    71% of websites

2liceum.eu

II Liceum Ogólnokształcące w Lubinie - Oficjalny portal II LO w Lubinie. Informacje o szkole, kadrze, zajęciach dydaktycznych, kołach zainteresowań, w...

Page Load Speed

10.1 sec in total

First Response

2.1 sec

Resources Loaded

6.9 sec

Page Rendered

1.1 sec

2liceum.eu screenshot

About Website

Visit 2liceum.eu now to see the best up-to-date 2 Liceum content for Poland and also check out these interesting facts you probably never knew about 2liceum.eu

Oficjalny portal II LO w Lubinie. Informacje o szkole, kadrze, zajęciach dydaktycznych, kołach zainteresowań, wolontariacie. Aktualności. Galeria zdjęć.

Visit 2liceum.eu

Key Findings

We analyzed 2liceum.eu page load time and found that the first response time was 2.1 sec and then it took 8 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

2liceum.eu performance score

1

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.0 s

3/100

10%

LCP (Largest Contentful Paint)

Value14.5 s

0/100

25%

SI (Speed Index)

Value22.1 s

0/100

10%

TBT (Total Blocking Time)

Value17,190 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.786

5/100

15%

TTI (Time to Interactive)

Value33.1 s

0/100

10%

Network Requests Diagram

2liceum.eu

2135 ms

slimbox.css

265 ms

mod_eventlistcal15q.css

263 ms

mod_eventlist_wide.css

263 ms

phocagallery_module_random_image.css

263 ms

Our browser made a total of 166 requests to load all elements on the main page. We found that 74% of them (123 requests) were addressed to the original 2liceum.eu, 6% (10 requests) were made to Static.xx.fbcdn.net and 5% (8 requests) were made to Scontent.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (2.8 sec) relates to the external source Wedan.pl.

Page Optimization Overview & Recommendations

Page size can be reduced by 571.4 kB (20%)

Content Size

2.9 MB

After Optimization

2.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of 2liceum.eu main page is 2.9 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. 35% of websites need less resources to load. Images take 2.3 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 290.6 kB

  • Original 341.3 kB
  • After minification 337.3 kB
  • After compression 50.8 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. 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 290.6 kB or 85% of the original size.

Image Optimization

-4%

Potential reduce by 93.8 kB

  • Original 2.3 MB
  • After minification 2.2 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. 2 Liceum images are well optimized though.

JavaScript Optimization

-73%

Potential reduce by 123.5 kB

  • Original 170.0 kB
  • After minification 159.1 kB
  • After compression 46.5 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 123.5 kB or 73% of the original size.

CSS Optimization

-83%

Potential reduce by 63.6 kB

  • Original 76.9 kB
  • After minification 57.5 kB
  • After compression 13.3 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. 2liceum.eu needs all CSS files to be minified and compressed as it can save up to 63.6 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 89 (57%)

Requests Now

155

After Optimization

66

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 155 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 2 Liceum. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 22 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

2liceum.eu

2liceum.eu

2135 ms

slimbox.css

slimbox.css

265 ms

mod_eventlistcal15q.css

mod_eventlistcal15q.css

263 ms

mod_eventlist_wide.css

mod_eventlist_wide.css

263 ms

phocagallery_module_random_image.css

phocagallery_module_random_image.css

263 ms

modal.css

modal.css

260 ms

dtree.css

dtree.css

260 ms

style1.css

style1.css

390 ms

caption.js

caption.js

388 ms

jquery.min.js

jquery.min.js

41 ms

jquerynoconflict.js

jquerynoconflict.js

386 ms

mootools.js

mootools.js

528 ms

slimbox.js

slimbox.js

405 ms

phocagalleryslideshow.js

phocagalleryslideshow.js

382 ms

modal.js

modal.js

504 ms

dtree.js

dtree.js

503 ms

system.css

system.css

524 ms

general.css

general.css

525 ms

template.css

template.css

522 ms

template_green.css

template_green.css

643 ms

jsn_iconlinks.css

jsn_iconlinks.css

642 ms

style.css

style.css

645 ms

style_green.css

style_green.css

646 ms

style.css

style.css

648 ms

style_green.css

style_green.css

648 ms

style.css

style.css

769 ms

style.css

style.css

765 ms

style_green.css

style_green.css

766 ms

style.css

style.css

766 ms

jsn_script.js

jsn_script.js

768 ms

swfobject.js

swfobject.js

767 ms

swfobject_addon.js

swfobject_addon.js

901 ms

bookmark_us.js

bookmark_us.js

815 ms

szkola_odkrywcow_talentow1.jpg

szkola_odkrywcow_talentow1.jpg

575 ms

pzu.bmp

pzu.bmp

637 ms

logo_meteogroup.png

logo_meteogroup.png

516 ms

antipixel.png

antipixel.png

276 ms

antipixel.png

antipixel.png

520 ms

skocz.png

skocz.png

465 ms

mckatalog.png

mckatalog.png

388 ms

80x15.gif

80x15.gif

569 ms

p5_katalog_di.png

p5_katalog_di.png

345 ms

bks.gif

bks.gif

45 ms

katalok.gif

katalok.gif

348 ms

gwiazdor2.jpg

gwiazdor2.jpg

284 ms

rek2.gif

rek2.gif

2777 ms

4dev_01.png

4dev_01.png

466 ms

logo.gif

logo.gif

81 ms

master-bg.jpg

master-bg.jpg

176 ms

logo.png

logo.png

265 ms

icon-module-home.png

icon-module-home.png

177 ms

icon-module-search.png

icon-module-search.png

176 ms

icon-module-folder.png

icon-module-folder.png

261 ms

icon-module-mail.png

icon-module-mail.png

261 ms

suckerfish-expand.png

suckerfish-expand.png

263 ms

promo-bg.jpg

promo-bg.jpg

264 ms

superszkola.jpg

superszkola.jpg

1126 ms

matura2016.gif

matura2016.gif

352 ms

logo-uczniowie_optivum_NET.png

logo-uczniowie_optivum_NET.png

351 ms

phoca_thumb_m_132.jpg

phoca_thumb_m_132.jpg

374 ms

icon-view.png

icon-view.png

370 ms

icon-download.png

icon-download.png

371 ms

bookmark_site.gif

bookmark_site.gif

470 ms

bookmark_page.gif

bookmark_page.gif

469 ms

fb1.png

fb1.png

489 ms

srebrne-liceum-2015.png

srebrne-liceum-2015.png

615 ms

printButton.png

printButton.png

491 ms

emailButton.png

emailButton.png

591 ms

zebranie_11042016.JPG

zebranie_11042016.JPG

829 ms

uski.JPG

uski.JPG

724 ms

1832.jpg

1832.jpg

615 ms

1831.jpg

1831.jpg

829 ms

phoca_thumb_m_004.jpg

phoca_thumb_m_004.jpg

732 ms

galeria.jpg

galeria.jpg

733 ms

image002.jpg

image002.jpg

845 ms

mlodzi-zdolni-soc-bg.png

mlodzi-zdolni-soc-bg.png

1746 ms

dyplom_chem_2016.JPG

dyplom_chem_2016.JPG

858 ms

IMG_0165.JPG

IMG_0165.JPG

1064 ms

portfolio.png

portfolio.png

955 ms

1z495hi.jpg

1z495hi.jpg

968 ms

fundacja_kghm_polskamiedz_rgb.jpg

fundacja_kghm_polskamiedz_rgb.jpg

1358 ms

patron_znak.jpg

patron_znak.jpg

1055 ms

greenW.swf

greenW.swf

1006 ms

0.gif

0.gif

1035 ms

2.gif

2.gif

1045 ms

5.gif

5.gif

1047 ms

6.gif

6.gif

1052 ms

index.php

index.php

312 ms

9.gif

9.gif

1077 ms

likebox.php

likebox.php

353 ms

vtoday.gif

vtoday.gif

1094 ms

vyesterday.gif

vyesterday.gif

1092 ms

vweek.gif

vweek.gif

1093 ms

vmonth.gif

vmonth.gif

1193 ms

vall.gif

vall.gif

1121 ms

spd.gif

spd.gif

1123 ms

katalogbiznesu.gif

katalogbiznesu.gif

1103 ms

1.jpg

1.jpg

1115 ms

2.jpg

2.jpg

1203 ms

mckatalog.png

mckatalog.png

282 ms

4dev_01.png

4dev_01.png

537 ms

3.jpg

3.jpg

1125 ms

leftside23-bg-full.png

leftside23-bg-full.png

1126 ms

rightside23-bg-full.png

rightside23-bg-full.png

1103 ms

module-box-grey-bg-r.png

module-box-grey-bg-r.png

1132 ms

121000.png

121000.png

445 ms

thermo.gif

thermo.gif

450 ms

go_button.png

go_button.png

452 ms

module-box-grey-bg-l.png

module-box-grey-bg-l.png

1147 ms

3nB4xc2_6jL.css

3nB4xc2_6jL.css

283 ms

DHQqLLtVOYz.css

DHQqLLtVOYz.css

353 ms

SRSW8M763HA.js

SRSW8M763HA.js

490 ms

fsPXgW_Alsj.js

fsPXgW_Alsj.js

636 ms

y97Ig99UVTs.js

y97Ig99UVTs.js

486 ms

KHAtULXOQuz.js

KHAtULXOQuz.js

488 ms

icon-module-arrow.png

icon-module-arrow.png

1130 ms

bullettree-level0.png

bullettree-level0.png

1131 ms

module-box-yellow-bg-r.png

module-box-yellow-bg-r.png

1021 ms

module-box-yellow-bg-l.png

module-box-yellow-bg-l.png

1027 ms

icon-module-comment.png

icon-module-comment.png

1144 ms

icon-module-image.png

icon-module-image.png

1051 ms

base.gif

base.gif

1049 ms

plus.gif

plus.gif

1032 ms

folder.gif

folder.gif

1017 ms

line.gif

line.gif

929 ms

joinbottom.gif

joinbottom.gif

1060 ms

join.gif

join.gif

965 ms

plusbottom.gif

plusbottom.gif

954 ms

empty.gif

empty.gif

908 ms

module-box-green-bg-r.png

module-box-green-bg-r.png

908 ms

module-box-green-bg-l.png

module-box-green-bg-l.png

822 ms

icon-module-lubin.png

icon-module-lubin.png

931 ms

icon-arrow-s.png

icon-arrow-s.png

930 ms

icon-module-pl.png

icon-module-pl.png

924 ms

12004919_955952547794672_2597674606390040319_n.jpg

12004919_955952547794672_2597674606390040319_n.jpg

409 ms

11998995_955953571127903_2405546187651664956_n.jpg

11998995_955953571127903_2405546187651664956_n.jpg

544 ms

12032116_923810240997935_7107521670636796013_n.jpg

12032116_923810240997935_7107521670636796013_n.jpg

654 ms

1479276_1375080499415503_1119228354_n.jpg

1479276_1375080499415503_1119228354_n.jpg

665 ms

10888440_1522148538049934_140229180460821947_n.jpg

10888440_1522148538049934_140229180460821947_n.jpg

653 ms

12573930_966879193397010_4755980508269075564_n.jpg

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717 ms

10295739_973822459338356_2706393690064793748_n.jpg

10295739_973822459338356_2706393690064793748_n.jpg

848 ms

10685448_723359644417196_1626309361295255422_n.jpg

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682 ms

wL6VQj7Ab77.png

wL6VQj7Ab77.png

85 ms

1JLnMyDN79z.png

1JLnMyDN79z.png

85 ms

icon-module-online.png

icon-module-online.png

819 ms

icon-module-selection.png

icon-module-selection.png

801 ms

dot.png

dot.png

799 ms

icon-link-pdf.png

icon-link-pdf.png

916 ms

module-box-blue-bg-r.png

module-box-blue-bg-r.png

905 ms

module-box-blue-bg-l.png

module-box-blue-bg-l.png

817 ms

icon-module-calendar.png

icon-module-calendar.png

799 ms

icon-module-info.png

icon-module-info.png

800 ms

flag_red.png

flag_red.png

798 ms

date.png

date.png

902 ms

category.png

category.png

813 ms

building.png

building.png

796 ms

icon-module-weather.png

icon-module-weather.png

796 ms

icon-module-viewed.png

icon-module-viewed.png

796 ms

icon-module-user1.png

icon-module-user1.png

765 ms

icon-module-google.png

icon-module-google.png

766 ms

gsearch.gif

gsearch.gif

763 ms

usermodules3-bg.png

usermodules3-bg.png

760 ms

VXcANLwwL5J.js

VXcANLwwL5J.js

74 ms

i8XO-4kv8i7.js

i8XO-4kv8i7.js

71 ms

www.wedan.pl

www.wedan.pl

789 ms

www.babyfun.pl

www.babyfun.pl

546 ms

Accessibility Review

2liceum.eu accessibility score

88

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

Image elements do not have [alt] attributes

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

2liceum.eu best practices score

75

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

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

2liceum.eu SEO score

91

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

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 2liceum.eu 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 2liceum.eu 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

2liceum.eu

Open Graph description is not detected on the main page of 2 Liceum. 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: