Tools & Wizards About Us
czarnkow.pl screenshot

Report Summary

  • 62

    Performance

    Renders faster than
    76% of other websites

  • 91

    Accessibility

    Visual factors better than
    that of 76% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

czarnkow.pl

Oficjalny serwis internetowy Miasta Czarnków - Urząd Miasta Czarnków

Page Load Speed

8.2 sec in total

First Response

1.4 sec

Resources Loaded

5.8 sec

Page Rendered

1.1 sec

czarnkow.pl screenshot

About Website

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

Oficjalny serwis internetowy Miasta Czarnków - aktualne wydarzenia, wiadomości, informacje praktyczne, turystyka, biznes i wiele innych.

Visit czarnkow.pl

Key Findings

We analyzed Czarnkow.pl page load time and found that the first response time was 1.4 sec and then it took 6.8 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

czarnkow.pl performance score

62

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

59/100

10%

LCP (Largest Contentful Paint)

Value6.1 s

12/100

25%

SI (Speed Index)

Value5.9 s

48/100

10%

TBT (Total Blocking Time)

Value190 ms

90/100

30%

CLS (Cumulative Layout Shift)

Value0.043

99/100

15%

TTI (Time to Interactive)

Value6.2 s

62/100

10%

Network Requests Diagram

czarnkow.pl

1380 ms

weather.css

117 ms

font.min.css

235 ms

trolstrap.min.css

330 ms

main.min.css

334 ms

Our browser made a total of 160 requests to load all elements on the main page. We found that 99% of them (159 requests) were addressed to the original Czarnkow.pl, 1% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Czarnkow.pl.

Page Optimization Overview & Recommendations

Page size can be reduced by 571.7 kB (9%)

Content Size

6.5 MB

After Optimization

5.9 MB

  • HTML
  • Images

In fact, the total size of Czarnkow.pl main page is 6.5 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. 65% of websites need less resources to load. Images take 6.3 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 165.7 kB

  • Original 190.1 kB
  • After minification 152.5 kB
  • After compression 24.4 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. This page needs HTML code to be minified as it can gain 37.5 kB, which is 20% 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 165.7 kB or 87% of the original size.

Image Optimization

-6%

Potential reduce by 406.0 kB

  • Original 6.3 MB
  • After minification 5.9 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. Czarnkow images are well optimized though.

Requests Breakdown

Number of requests can be reduced by 66 (43%)

Requests Now

153

After Optimization

87

  • Images
  • JavaScript
  • CSS

The browser has sent 153 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Czarnkow. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and from 45 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

czarnkow.pl

czarnkow.pl

1380 ms

weather.css

weather.css

117 ms

font.min.css

font.min.css

235 ms

trolstrap.min.css

trolstrap.min.css

330 ms

main.min.css

main.min.css

334 ms

cookies.min.css

cookies.min.css

337 ms

header.min.css

header.min.css

338 ms

menu_wcag.min.css

menu_wcag.min.css

340 ms

menu_mobile.min.css

menu_mobile.min.css

350 ms

mobile-search--fixed.min.css

mobile-search--fixed.min.css

445 ms

nameday.min.css

nameday.min.css

459 ms

weather.min.css

weather.min.css

455 ms

accessibility.min.css

accessibility.min.css

464 ms

accessibility.min.css

accessibility.min.css

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subsite_links--top.min.css

subsite_links--top.min.css

466 ms

search-top.min.css

search-top.min.css

563 ms

social_media--top.min.css

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570 ms

related_sites--top.min.css

related_sites--top.min.css

572 ms

advanced_menu--default.min.css

advanced_menu--default.min.css

577 ms

center.min.css

center.min.css

580 ms

fade_slider.min.css

fade_slider.min.css

579 ms

gallery--top.min.css

gallery--top.min.css

674 ms

slimbox.min.css

slimbox.min.css

684 ms

news--slider.min.css

news--slider.min.css

685 ms

news--home.min.css

news--home.min.css

691 ms

news--featured_list.min.css

news--featured_list.min.css

697 ms

news--calendar_list.min.css

news--calendar_list.min.css

696 ms

calendar--main.min.css

calendar--main.min.css

785 ms

gallery--poster.min.css

gallery--poster.min.css

798 ms

gallery--shortcuts__universal.min.css

gallery--shortcuts__universal.min.css

800 ms

in_numbers--main.min.css

in_numbers--main.min.css

805 ms

gallery_list--home.min.css

gallery_list--home.min.css

813 ms

vote.min.css

vote.min.css

811 ms

gallery--slider_bottom.min.css

gallery--slider_bottom.min.css

899 ms

slideGallery.min.css

slideGallery.min.css

915 ms

footer.min.css

footer.min.css

911 ms

js

js

67 ms

opening_hours--main.min.css

opening_hours--main.min.css

915 ms

menu--footer.min.css

menu--footer.min.css

818 ms

visit_counter.min.css

visit_counter.min.css

702 ms

social_media--bottom.min.css

social_media--bottom.min.css

688 ms

related_sites--bottom.min.css

related_sites--bottom.min.css

697 ms

go_up--default.min.css

go_up--default.min.css

698 ms

webpush.min.css

webpush.min.css

703 ms

popup.min.css

popup.min.css

711 ms

webpush_modal.min.css

webpush_modal.min.css

703 ms

news--info_bar.min.css

news--info_bar.min.css

686 ms

cookie-manager.min.js

cookie-manager.min.js

692 ms

mootools.min.js

mootools.min.js

799 ms

SwipeIt.min.js

SwipeIt.min.js

691 ms

custom-select.min.js

custom-select.min.js

701 ms

engine.min.js

engine.min.js

703 ms

simple-scroll-bar.min.js

simple-scroll-bar.min.js

679 ms

webpush-init.min.js

webpush-init.min.js

702 ms

register-sw.min.js

register-sw.min.js

702 ms

cookies.min.js

cookies.min.js

706 ms

accordion.min.js

accordion.min.js

709 ms

menu_mobile.min.js

menu_mobile.min.js

772 ms

accessibility.min.js

accessibility.min.js

699 ms

advanced_menu.min.js

advanced_menu.min.js

689 ms

slimbox.min.js

slimbox.min.js

702 ms

FadeSlider.min.js

FadeSlider.min.js

711 ms

calendar.min.js

calendar.min.js

708 ms

simple-lightbox.min.js

simple-lightbox.min.js

766 ms

lightbox-run.min.js

lightbox-run.min.js

701 ms

in_numbers--main.min.js

in_numbers--main.min.js

690 ms

slideGallery.min.js

slideGallery.min.js

701 ms

go_up.min.js

go_up.min.js

714 ms

info.min.js

info.min.js

868 ms

banner-1.png

banner-1.png

231 ms

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228 ms

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117 ms

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116 ms

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115 ms

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120 ms

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220 ms

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331 ms

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225 ms

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228 ms

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327 ms

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336 ms

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341 ms

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339 ms

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572 ms

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1110 ms

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1027 ms

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1738 ms

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805 ms

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708 ms

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798 ms

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949 ms

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915 ms

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922 ms

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1033 ms

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1037 ms

foto_news_list_start_pl.png

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1064 ms

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1138 ms

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1216 ms

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1153 ms

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1215 ms

cropped-slp-fotob-6179.jpg

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1248 ms

SourceSansPro-Regular.woff

SourceSansPro-Regular.woff

1298 ms

SourceSansPro-Light.woff

SourceSansPro-Light.woff

1256 ms

SourceSansPro-SemiBold.woff

SourceSansPro-SemiBold.woff

1194 ms

SourceSansPro-Bold.woff

SourceSansPro-Bold.woff

1254 ms

iconset.woff

iconset.woff

1253 ms

weather.ttf

weather.ttf

1279 ms

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1232 ms

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1230 ms

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1299 ms

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1083 ms

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986 ms

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914 ms

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951 ms

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850 ms

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885 ms

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867 ms

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799 ms

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816 ms

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832 ms

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808 ms

banner-2.jpg

banner-2.jpg

808 ms

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fotos-322.png

791 ms

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790 ms

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810 ms

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812 ms

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765 ms

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782 ms

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783 ms

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790 ms

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781 ms

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764 ms

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743 ms

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733 ms

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748 ms

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689 ms

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710 ms

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696 ms

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663 ms

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696 ms

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716 ms

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694 ms

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699 ms

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670 ms

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681 ms

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fotos-566.jpg

670 ms

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fotos-565.jpg

694 ms

fotos-564.gif

fotos-564.gif

679 ms

individual_links.png

individual_links.png

674 ms

individual_hours.png

individual_hours.png

661 ms

individual_contact.png

individual_contact.png

685 ms

webpush_bell.svg

webpush_bell.svg

671 ms

Accessibility Review

czarnkow.pl accessibility score

91

Accessibility Issues

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-*] attributes do not match their roles

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.

Best Practices

czarnkow.pl 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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

czarnkow.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 Czarnkow.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 Czarnkow.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

czarnkow.pl

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