Tools & Wizards About Us
info-ogrzewanie.pl screenshot

Report Summary

  • 32

    Performance

    Renders faster than
    52% of other websites

  • 73

    Accessibility

    Visual factors better than
    that of 38% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

info-ogrzewanie.pl

Witamy! :: Ogrzewanie - prosto i praktycznie :: www.info-ogrzewanie.pl

Page Load Speed

2.3 sec in total

First Response

100 ms

Resources Loaded

2 sec

Page Rendered

153 ms

info-ogrzewanie.pl screenshot

About Website

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

Informacje na temat ogrzewania, pieców CO, kotłów z podajnikiem, kominków, bojlerów, grzejników, instalacji...

Visit info-ogrzewanie.pl

Key Findings

We analyzed Info-ogrzewanie.pl page load time and found that the first response time was 100 ms and then it took 2.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

info-ogrzewanie.pl performance score

32

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.4 s

17/100

10%

LCP (Largest Contentful Paint)

Value7.1 s

5/100

25%

SI (Speed Index)

Value7.7 s

25/100

10%

TBT (Total Blocking Time)

Value840 ms

34/100

30%

CLS (Cumulative Layout Shift)

Value0.142

78/100

15%

TTI (Time to Interactive)

Value7.5 s

48/100

10%

Network Requests Diagram

info-ogrzewanie.pl

100 ms

info-ogrzewanie.pl

632 ms

www.info-ogrzewanie.pl

655 ms

colorbox.css

21 ms

jquery.colorbox-min.js

32 ms

Our browser made a total of 63 requests to load all elements on the main page. We found that 81% of them (51 requests) were addressed to the original Info-ogrzewanie.pl, 5% (3 requests) were made to Google-analytics.com and 3% (2 requests) were made to Stats.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (655 ms) belongs to the original domain Info-ogrzewanie.pl.

Page Optimization Overview & Recommendations

Page size can be reduced by 34.6 kB (21%)

Content Size

166.5 kB

After Optimization

131.9 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Info-ogrzewanie.pl main page is 166.5 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. 15% of websites need less resources to load. Javascripts take 60.6 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 34.4 kB

  • Original 45.7 kB
  • After minification 45.7 kB
  • After compression 11.3 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 34.4 kB or 75% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 60.1 kB
  • After minification 60.1 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. Info Ogrzewanie images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 205 B

  • Original 60.6 kB
  • After minification 60.6 kB
  • After compression 60.4 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. This website has mostly compressed JavaScripts.

Requests Breakdown

Number of requests can be reduced by 14 (24%)

Requests Now

59

After Optimization

45

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 59 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Info Ogrzewanie. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

info-ogrzewanie.pl

info-ogrzewanie.pl

100 ms

info-ogrzewanie.pl

info-ogrzewanie.pl

632 ms

www.info-ogrzewanie.pl

www.info-ogrzewanie.pl

655 ms

colorbox.css

colorbox.css

21 ms

jquery.colorbox-min.js

jquery.colorbox-min.js

32 ms

brand

brand

25 ms

jquery.min.js

jquery.min.js

24 ms

vedd3670a3b1c4e178fdfb0cc912d969e1713874337387

vedd3670a3b1c4e178fdfb0cc912d969e1713874337387

92 ms

brandjs.js

brandjs.js

43 ms

analytics.js

analytics.js

78 ms

logo_ogrzewanie_nalezy_do_grupy.gif

logo_ogrzewanie_nalezy_do_grupy.gif

38 ms

logo_info_ogrzewanie_nalezy.gif

logo_info_ogrzewanie_nalezy.gif

137 ms

tp_l1.jpg

tp_l1.jpg

166 ms

rss.gif

rss.gif

153 ms

DSC07835.jpg

DSC07835.jpg

146 ms

30173695_1613760572010805_820144255_o.jpg

30173695_1613760572010805_820144255_o.jpg

226 ms

18493449_1311802662206599_2019187072_o.jpg

18493449_1311802662206599_2019187072_o.jpg

67 ms

kalkulator_mostkow_cieplnych.jpg

kalkulator_mostkow_cieplnych.jpg

93 ms

schock_1.jpg

schock_1.jpg

106 ms

stiebel_PSH_Universal_EL_aranz.jpg

stiebel_PSH_Universal_EL_aranz.jpg

124 ms

ThermaSmart_PRO.jpg

ThermaSmart_PRO.jpg

141 ms

Pilarka_Husqvarna_136Li_2.jpg

Pilarka_Husqvarna_136Li_2.jpg

293 ms

schueco_okna.jpg

schueco_okna.jpg

224 ms

RCK_montaz_03.jpg

RCK_montaz_03.jpg

296 ms

grzejnik_czy_ogrzewanie_podlogowe.jpg

grzejnik_czy_ogrzewanie_podlogowe.jpg

294 ms

kingspan_kooltherm_k17.jpg

kingspan_kooltherm_k17.jpg

225 ms

regulator_ciagu_kominowego.jpg

regulator_ciagu_kominowego.jpg

225 ms

Izolacja_mocowanie_rur.jpg

Izolacja_mocowanie_rur.jpg

313 ms

baumit_starcontact_speed.jpg

baumit_starcontact_speed.jpg

226 ms

grzejnik_czy_ogrzewanie_podlogowe.jpg

grzejnik_czy_ogrzewanie_podlogowe.jpg

226 ms

ogrzewanie_podlogowe.jpg

ogrzewanie_podlogowe.jpg

226 ms

Grzejnik%20001.JPG

Grzejnik%20001.JPG

289 ms

Oknoplus_wnetrze_aranzacyjne.jpg

Oknoplus_wnetrze_aranzacyjne.jpg

288 ms

kociol_na_ekogroszek.jpg

kociol_na_ekogroszek.jpg

290 ms

grzejnik_aluminiowy.jpg

grzejnik_aluminiowy.jpg

290 ms

Zdj_cie0137.jpg

Zdj_cie0137.jpg

291 ms

dofinansowanie_ogrzewania.jpg

dofinansowanie_ogrzewania.jpg

291 ms

praca_kotla_z_podajnikiem.jpg

praca_kotla_z_podajnikiem.jpg

292 ms

kotlownia_dla_kotla.jpg

kotlownia_dla_kotla.jpg

416 ms

kotlownia_prawo.jpg

kotlownia_prawo.jpg

300 ms

ogrzewanie_podlogowe_wylewka.jpg

ogrzewanie_podlogowe_wylewka.jpg

416 ms

logo_dobreprzepisy_mini2.gif

logo_dobreprzepisy_mini2.gif

301 ms

logo_infosamochody_mini2.gif

logo_infosamochody_mini2.gif

445 ms

logo_infobudownictwo_mini2.gif

logo_infobudownictwo_mini2.gif

312 ms

logo_infoogrzewanie_mini2.gif

logo_infoogrzewanie_mini2.gif

314 ms

logo_infoogrody_mini2.gif

logo_infoogrody_mini2.gif

454 ms

branding.png

branding.png

59 ms

logo_infokuchnia_mini2.gif

logo_infokuchnia_mini2.gif

276 ms

collect

collect

19 ms

collect

collect

33 ms

collect

collect

22 ms

collect

collect

41 ms

tlo_naglowek_1.gif

tlo_naglowek_1.gif

372 ms

js

js

118 ms

ul_znak.gif

ul_znak.gif

250 ms

js

js

52 ms

colorbox.css

colorbox.css

247 ms

tlo_naglowek_3.gif

tlo_naglowek_3.gif

252 ms

koperta.gif

koperta.gif

260 ms

loading.gif

loading.gif

273 ms

tlo_napis_ciemne.png

tlo_napis_ciemne.png

279 ms

controls.png

controls.png

396 ms

main.js

main.js

112 ms

Accessibility Review

info-ogrzewanie.pl accessibility score

73

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.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

Form elements do not have associated labels

Best Practices

info-ogrzewanie.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

info-ogrzewanie.pl SEO score

75

Search Engine Optimization Advices

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 Info-ogrzewanie.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 Info-ogrzewanie.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

info-ogrzewanie.pl

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