2.9 sec in total
673 ms
2 sec
211 ms
Click here to check amazing Ogrzewanie Lodz Com content. Otherwise, check out these important facts you probably never knew about ogrzewanie-lodz.com.pl
W Pro-term Łódź znajdziesz grzejniki, grzejniki łazienkowe, kotły grzewcze a także instalacje c.o i wod.kan. Zapraszamy serdecznie.
Visit ogrzewanie-lodz.com.plWe analyzed Ogrzewanie-lodz.com.pl page load time and found that the first response time was 673 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 40% of websites can load faster.
ogrzewanie-lodz.com.pl performance score
name
value
score
weighting
Value2.6 s
65/100
10%
Value3.3 s
69/100
25%
Value3.5 s
88/100
10%
Value550 ms
54/100
30%
Value0.015
100/100
15%
Value7.4 s
48/100
10%
673 ms
84 ms
250 ms
53 ms
163 ms
Our browser made a total of 31 requests to load all elements on the main page. We found that 71% of them (22 requests) were addressed to the original Ogrzewanie-lodz.com.pl, 6% (2 requests) were made to Apis.google.com and 6% (2 requests) were made to Facebook.com. The less responsive or slowest element that took the longest time to load (673 ms) belongs to the original domain Ogrzewanie-lodz.com.pl.
Page size can be reduced by 120.2 kB (28%)
424.0 kB
303.9 kB
In fact, the total size of Ogrzewanie-lodz.com.pl main page is 424.0 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. 35% of websites need less resources to load. Images take 263.7 kB which makes up the majority of the site volume.
Potential reduce by 17.1 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 17.1 kB or 71% of the original size.
Potential reduce by 3.3 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. Ogrzewanie Lodz Com images are well optimized though.
Potential reduce by 87.0 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 87.0 kB or 72% of the original size.
Potential reduce by 12.8 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. Ogrzewanie-lodz.com.pl needs all CSS files to be minified and compressed as it can save up to 12.8 kB or 82% of the original size.
Number of requests can be reduced by 11 (37%)
30
19
The browser has sent 30 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ogrzewanie Lodz Com. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.
ogrzewanie-lodz.com.pl
673 ms
stylesheet_combined_d0080922fb9a3fac6a5826395c094cff.css
84 ms
jquery-1.4.4.min.js
250 ms
plusone.js
53 ms
najnowsze_w_galerii.css
163 ms
lytebox.js
163 ms
jquery.cookie.js
163 ms
bg_ogrzewanie.jpg
143 ms
cb=gapi.loaded_0
25 ms
all.js
270 ms
logo_ogrzewanie.jpg
83 ms
grzanie.jpg
81 ms
grzejnik.jpg
316 ms
grzejnik_lazienkowy.jpg
395 ms
224-8.jpg
84 ms
223-8.jpg
167 ms
221-8.jpg
168 ms
222-8.jpg
163 ms
ogrzewanie_bg.jpg
157 ms
menu_on.jpg
231 ms
menu_off.jpg
235 ms
cl_formularz.jpg
234 ms
submit.jpg
192 ms
breaker.jpg
268 ms
footer_ogrzewanie.jpg
345 ms
24 ms
xd_arbiter.php
220 ms
xd_arbiter.php
425 ms
like.php
78 ms
HNtvtGHVVwo.js
489 ms
LVx-xkvaJ0b.png
553 ms
ogrzewanie-lodz.com.pl accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
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
<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
Form elements do not have associated labels
ogrzewanie-lodz.com.pl best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
ogrzewanie-lodz.com.pl SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
PL
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ogrzewanie-lodz.com.pl can be misinterpreted by Google and other search engines. Our service has detected that Polish is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Ogrzewanie-lodz.com.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.
ogrzewanie-lodz.com.pl
Open Graph description is not detected on the main page of Ogrzewanie Lodz Com. 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: