Tools & Wizards About Us
filjan.pl screenshot

Report Summary

  • 46

    Performance

    Renders faster than
    65% of other websites

  • 78

    Accessibility

    Visual factors better than
    that of 45% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

filjan.pl

FilJan - Domy z Drewna Całoroczne - Domki Letniskowe

Page Load Speed

3.1 sec in total

First Response

322 ms

Resources Loaded

2.4 sec

Page Rendered

410 ms

filjan.pl screenshot

About Website

Click here to check amazing Fil Jan content for Poland. Otherwise, check out these important facts you probably never knew about filjan.pl

FilJan - domy drewniane, wysokiej jakości domy drewniane całoroczne i domki letniskowe z drewna. Sprawdź ceny na nasze domy drewniane.

Visit filjan.pl

Key Findings

We analyzed Filjan.pl page load time and found that the first response time was 322 ms and then it took 2.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

filjan.pl performance score

46

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

34/100

10%

LCP (Largest Contentful Paint)

Value5.2 s

24/100

25%

SI (Speed Index)

Value4.1 s

79/100

10%

TBT (Total Blocking Time)

Value790 ms

37/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value9.9 s

27/100

10%

Network Requests Diagram

filjan.pl

322 ms

filjan.pl

20 ms

www.filjan.pl

94 ms

www.filjan.pl

147 ms

main.css

114 ms

Our browser made a total of 58 requests to load all elements on the main page. We found that 93% of them (54 requests) were addressed to the original Filjan.pl, 3% (2 requests) were made to Google-analytics.com and 2% (1 request) were made to Cdn.livechatinc.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Filjan.pl.

Page Optimization Overview & Recommendations

Page size can be reduced by 75.2 kB (5%)

Content Size

1.4 MB

After Optimization

1.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Filjan.pl main page is 1.4 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. 40% of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 43.6 kB

  • Original 52.0 kB
  • After minification 36.4 kB
  • After compression 8.5 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 15.6 kB, which is 30% 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 43.6 kB or 84% of the original size.

Image Optimization

-0%

Potential reduce by 5.8 kB

  • Original 1.2 MB
  • After minification 1.2 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. Fil Jan images are well optimized though.

JavaScript Optimization

-18%

Potential reduce by 24.1 kB

  • Original 131.6 kB
  • After minification 131.6 kB
  • After compression 107.5 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 24.1 kB or 18% of the original size.

CSS Optimization

-14%

Potential reduce by 1.8 kB

  • Original 13.1 kB
  • After minification 13.1 kB
  • After compression 11.3 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. Filjan.pl needs all CSS files to be minified and compressed as it can save up to 1.8 kB or 14% of the original size.

Requests Breakdown

Number of requests can be reduced by 13 (25%)

Requests Now

51

After Optimization

38

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 51 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Fil Jan. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

filjan.pl

filjan.pl

322 ms

filjan.pl

filjan.pl

20 ms

www.filjan.pl

www.filjan.pl

94 ms

www.filjan.pl

www.filjan.pl

147 ms

main.css

main.css

114 ms

responsive.css

responsive.css

8 ms

mootools-core-1.4.5.js

mootools-core-1.4.5.js

11 ms

mootools-more-1.4.0.1.js

mootools-more-1.4.0.1.js

13 ms

DerwiSlider.js

DerwiSlider.js

13 ms

DerwiFader.js

DerwiFader.js

13 ms

Autocompleter.js

Autocompleter.js

606 ms

Autocompleter.Request.js

Autocompleter.Request.js

16 ms

Observer.js

Observer.js

15 ms

Cookiepolicy.js

Cookiepolicy.js

14 ms

reset.css

reset.css

3 ms

tracking.js

tracking.js

34 ms

bg.jpg

bg.jpg

226 ms

analytics.js

analytics.js

135 ms

cookiepolicy.css

cookiepolicy.css

113 ms

xfundusze.png.pagespeed.ic.lNVOFTfIKF.png

xfundusze.png.pagespeed.ic.lNVOFTfIKF.png

411 ms

flags2.png

flags2.png

128 ms

xscope.png.pagespeed.ic.BTd0BGgIED.png

xscope.png.pagespeed.ic.BTd0BGgIED.png

8 ms

xlogo.png,qv=1.0.pagespeed.ic.2KVjnf9_Jx.png

xlogo.png,qv=1.0.pagespeed.ic.2KVjnf9_Jx.png

127 ms

icoMobileMenu.png

icoMobileMenu.png

334 ms

xdofinansowanie_60.jpg.pagespeed.ic.zJG8YCUHzL.jpg

xdofinansowanie_60.jpg.pagespeed.ic.zJG8YCUHzL.jpg

437 ms

xfiljan-baner.jpg.pagespeed.ic.PDLev19c-T.jpg

xfiljan-baner.jpg.pagespeed.ic.PDLev19c-T.jpg

29 ms

xsocial_media_57.jpg.pagespeed.ic.BXZvAXPbtc.png

xsocial_media_57.jpg.pagespeed.ic.BXZvAXPbtc.png

669 ms

xmapa_55.jpg.pagespeed.ic.3yKBo6_S7Q.png

xmapa_55.jpg.pagespeed.ic.3yKBo6_S7Q.png

545 ms

xspacery_360_53.jpg.pagespeed.ic.TA_zFYHvig.png

xspacery_360_53.jpg.pagespeed.ic.TA_zFYHvig.png

545 ms

xdomy_1.jpg.pagespeed.ic.teiUI5Z1T_.jpg

xdomy_1.jpg.pagespeed.ic.teiUI5Z1T_.jpg

336 ms

xdomy_2.jpg.pagespeed.ic.N_5C6oqNTa.jpg

xdomy_2.jpg.pagespeed.ic.N_5C6oqNTa.jpg

453 ms

xdomy_3.jpg.pagespeed.ic.4wSLaaVdHx.jpg

xdomy_3.jpg.pagespeed.ic.4wSLaaVdHx.jpg

413 ms

xdomy_4.jpg.pagespeed.ic.D1cP_QogIw.jpg

xdomy_4.jpg.pagespeed.ic.D1cP_QogIw.jpg

529 ms

xdomy_6.jpg.pagespeed.ic.SaUPdxPx-o.jpg

xdomy_6.jpg.pagespeed.ic.SaUPdxPx-o.jpg

439 ms

xdomy_7.jpg.pagespeed.ic.9tKzTs8iSO.jpg

xdomy_7.jpg.pagespeed.ic.9tKzTs8iSO.jpg

556 ms

sliderArrow.png

sliderArrow.png

563 ms

sepBg.gif

sepBg.gif

643 ms

x30lat.jpg.pagespeed.ic.fjLcPjY2a-.jpg

x30lat.jpg.pagespeed.ic.fjLcPjY2a-.jpg

546 ms

lsearchBox.jpg

lsearchBox.jpg

655 ms

xmapaRealizacji.PNG.pagespeed.ic.8MZnRh1TkI.png

xmapaRealizacji.PNG.pagespeed.ic.8MZnRh1TkI.png

1089 ms

xlakma_12.jpg.pagespeed.ic.QocxckO9Fh.jpg

xlakma_12.jpg.pagespeed.ic.QocxckO9Fh.jpg

558 ms

xursa_11.jpg.pagespeed.ic.WBMfcQ1tjZ.jpg

xursa_11.jpg.pagespeed.ic.WBMfcQ1tjZ.jpg

561 ms

xluvena_10.jpg.pagespeed.ic.wZ_dNaFHeN.jpg

xluvena_10.jpg.pagespeed.ic.wZ_dNaFHeN.jpg

564 ms

xfermacell_9.jpg.pagespeed.ic.M7yAa0riKq.jpg

xfermacell_9.jpg.pagespeed.ic.M7yAa0riKq.jpg

565 ms

xteknos_13.jpg.pagespeed.ic.HHB2Oex5IX.jpg

xteknos_13.jpg.pagespeed.ic.HHB2Oex5IX.jpg

567 ms

xroof_rainwater_solutions_14.jpg.pagespeed.ic.iknUBa7emi.jpg

xroof_rainwater_solutions_14.jpg.pagespeed.ic.iknUBa7emi.jpg

676 ms

xraiko_15.jpg.pagespeed.ic.9rcJp5pNUt.jpg

xraiko_15.jpg.pagespeed.ic.9rcJp5pNUt.jpg

568 ms

referencesBg.jpg

referencesBg.jpg

684 ms

facebook.png

facebook.png

756 ms

instagram.png

instagram.png

768 ms

youtube.png

youtube.png

779 ms

tiktok.png

tiktok.png

790 ms

wirtualny.png

wirtualny.png

795 ms

raleway-medium-webfont.woff

raleway-medium-webfont.woff

876 ms

raleway-semibold-webfont.woff

raleway-semibold-webfont.woff

872 ms

raleway-extrabold-webfont.woff

raleway-extrabold-webfont.woff

889 ms

collect

collect

12 ms

js

js

67 ms

Accessibility Review

filjan.pl accessibility score

78

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

Best Practices

filjan.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

SEO Factors

filjan.pl SEO score

92

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

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 Filjan.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 Filjan.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

filjan.pl

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