5.2 sec in total
967 ms
3.9 sec
268 ms
Click here to check amazing OPAL content for Poland. Otherwise, check out these important facts you probably never knew about opal.pl
OPAL Maksimum - Biura i nieruchomości do wynajęcia na terenie śląska. Sprzedaż gruntów, mieszkań, nieruchomości i terenów inwestycyjnych. Biura do wynajęcia w Katowicach. W ścisłym centrum Katowic ofe...
Visit opal.plWe analyzed Opal.pl page load time and found that the first response time was 967 ms and then it took 4.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
opal.pl performance score
name
value
score
weighting
Value3.0 s
49/100
10%
Value14.8 s
0/100
25%
Value5.6 s
54/100
10%
Value220 ms
88/100
30%
Value0.018
100/100
15%
Value4.9 s
78/100
10%
967 ms
231 ms
333 ms
338 ms
339 ms
Our browser made a total of 80 requests to load all elements on the main page. We found that 89% of them (71 requests) were addressed to the original Opal.pl, 3% (2 requests) were made to Apis.google.com and 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (967 ms) belongs to the original domain Opal.pl.
Page size can be reduced by 899.3 kB (59%)
1.5 MB
627.5 kB
In fact, the total size of Opal.pl main page is 1.5 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. 55% of websites need less resources to load. Javascripts take 883.3 kB which makes up the majority of the site volume.
Potential reduce by 17.2 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 17.2 kB or 73% of the original size.
Potential reduce by 174.0 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. Obviously, OPAL needs image optimization as it can save up to 174.0 kB or 32% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 644.6 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 644.6 kB or 73% of the original size.
Potential reduce by 63.5 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. Opal.pl needs all CSS files to be minified and compressed as it can save up to 63.5 kB or 84% of the original size.
Number of requests can be reduced by 35 (46%)
76
41
The browser has sent 76 CSS, Javascripts, AJAX and image requests in order to completely render the main page of OPAL. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.
www.opal.pl
967 ms
jquery.min.js
231 ms
jquery.easing.1.3.js
333 ms
modal.css
338 ms
camera.css
339 ms
css
64 ms
mootools-core.js
450 ms
core.js
340 ms
caption.js
340 ms
mootools-more.js
785 ms
modal.js
445 ms
camera.min.js
444 ms
style.css
447 ms
css.css
472 ms
jesienna_promocja.css
557 ms
960.css
557 ms
mobile.css
559 ms
square.css
560 ms
whcookies.js
560 ms
jquery.noconflict.js
668 ms
jquery.ui.js
901 ms
jquery.script.js
670 ms
pirobox_extended.js
672 ms
ui.dropdownchecklist.js
674 ms
ui.dropdownchecklist_2.js
819 ms
SqueezeBox.css
818 ms
SqueezeBox.js
819 ms
simple-slider.js
818 ms
simple-slider.css
890 ms
plusone.js
160 ms
analytics.js
81 ms
page_bg.png
130 ms
wrapper.jpg
132 ms
opal-logo.png
132 ms
strona_glowna.png
128 ms
o_firmie.png
131 ms
projekty_inwestycyjne.png
130 ms
oferty.png
245 ms
kontakt.png
246 ms
biura.jpg
248 ms
tereny_inwestycyjne.jpg
458 ms
domy_i_mieszkania.jpg
354 ms
hotele_i_hostele3.jpg
353 ms
magazyny.jpg
355 ms
sale_konferencyjne.jpg
466 ms
outdoor.jpg
357 ms
oferta_nieruchomosci.jpg
574 ms
sprzedaz.png
465 ms
wynajem.png
469 ms
google_play_app.png
467 ms
fb.png
569 ms
g.png
578 ms
tw.png
577 ms
yt.png
580 ms
wp.png
579 ms
0251eu27-webfont.woff
669 ms
sm.js
398 ms
caption_white.png
616 ms
lightbox-loader-light.gif
624 ms
close-light.png
625 ms
camera-loader.gif
626 ms
8.jpg
838 ms
collect
14 ms
collect
57 ms
cb=gapi.loaded_0
9 ms
ga-audiences
42 ms
r.gif
232 ms
9.jpg
441 ms
wielkanoc_sm.jpg
556 ms
cookies_pl.png
114 ms
bg_n.png
114 ms
bg_ne.png
113 ms
bg_e.png
115 ms
bg_se.png
114 ms
bg_s.png
225 ms
bg_sw.png
225 ms
bg_w.png
226 ms
bg_nw.png
226 ms
spinner.gif
308 ms
closebox.png
336 ms
opal.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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
Image elements do not have [alt] attributes
Links do not have a discernible name
opal.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
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
opal.pl SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
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
Document uses legible font sizes
PL
PL
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Opal.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 Opal.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.
opal.pl
Open Graph description is not detected on the main page of OPAL. 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: