20.4 sec in total
6.2 sec
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Welcome to 4sciany.waw.pl homepage info - get ready to check 4 Sciany best content right away, or after learning these important things about 4sciany.waw.pl
W swojej ofercie posiadamy zarówno mieszkania pochodzące z rynku pierwotnego, jak i wtórnego, aby sprostać oczekiwaniom wszystkich kupujących.
Visit 4sciany.waw.plWe analyzed 4sciany.waw.pl page load time and found that the first response time was 6.2 sec and then it took 14.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
4sciany.waw.pl performance score
name
value
score
weighting
Value3.8 s
27/100
10%
Value20.7 s
0/100
25%
Value30.8 s
0/100
10%
Value37,280 ms
0/100
30%
Value0.081
94/100
15%
Value45.3 s
0/100
10%
6159 ms
855 ms
1711 ms
1699 ms
1762 ms
Our browser made a total of 41 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original 4sciany.waw.pl, 10% (4 requests) were made to Fonts.gstatic.com and 5% (2 requests) were made to Maps.googleapis.com. The less responsive or slowest element that took the longest time to load (6.2 sec) relates to the external source 4sciany-nieruchomosci.pl.
Page size can be reduced by 132.6 kB (9%)
1.5 MB
1.4 MB
In fact, the total size of 4sciany.waw.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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 1.2 MB which makes up the majority of the site volume.
Potential reduce by 101.3 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 101.3 kB or 83% of the original size.
Potential reduce by 12.8 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. 4 Sciany images are well optimized though.
Potential reduce by 18.1 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 18.1 kB or 12% of the original size.
Potential reduce by 404 B
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. 4sciany.waw.pl has all CSS files already compressed.
Number of requests can be reduced by 17 (50%)
34
17
The browser has sent 34 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 4 Sciany. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and as a result speed up the page load time.
4sciany-nieruchomosci.pl
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4sciany.waw.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.
4sciany.waw.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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
4sciany.waw.pl SEO score
PL
PL
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 4sciany.waw.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 4sciany.waw.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.
4sciany.waw.pl
Open Graph data is detected on the main page of 4 Sciany. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: