19.1 sec in total
374 ms
17.9 sec
774 ms
Visit rzf.pl now to see the best up-to-date Rzf content and also check out these interesting facts you probably never knew about rzf.pl
Pomagamy polskim przedsiębiorcom zdobyć zaufanie potencjalnych klientów. Wyróżnisz się na tle konkurencji i pokażesz wypłacalność swojej firmy.
Visit rzf.plWe analyzed Rzf.pl page load time and found that the first response time was 374 ms and then it took 18.7 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.
rzf.pl performance score
name
value
score
weighting
Value9.8 s
0/100
10%
Value15.8 s
0/100
25%
Value18.4 s
0/100
10%
Value2,210 ms
6/100
30%
Value0.059
98/100
15%
Value21.4 s
1/100
10%
374 ms
675 ms
55 ms
613 ms
62 ms
Our browser made a total of 58 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Rzf.pl, 50% (29 requests) were made to Rzetelnafirma.pl and 16% (9 requests) were made to Fast.fonts.net. The less responsive or slowest element that took the longest time to load (15.7 sec) relates to the external source Rzetelnafirma.pl.
Page size can be reduced by 593.7 kB (9%)
6.5 MB
5.9 MB
In fact, the total size of Rzf.pl main page is 6.5 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. 45% of websites need less resources to load. Images take 5.8 MB which makes up the majority of the site volume.
Potential reduce by 18.3 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 18.3 kB or 73% of the original size.
Potential reduce by 29.8 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. Rzf images are well optimized though.
Potential reduce by 332.6 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 332.6 kB or 74% of the original size.
Potential reduce by 213.0 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. Rzf.pl needs all CSS files to be minified and compressed as it can save up to 213.0 kB or 87% of the original size.
Number of requests can be reduced by 19 (42%)
45
26
The browser has sent 45 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rzf. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
rzf.pl
374 ms
rzetelnafirma.pl
675 ms
bcdfd56c-b8bf-4fb5-a120-5aadf179a2f0.css
55 ms
minified.css
613 ms
css
62 ms
minified.js
1210 ms
cookieInfo.aspx
357 ms
WebResource.axd
352 ms
ScriptResource.axd
479 ms
ScriptResource.axd
360 ms
cookieInfo.aspx
363 ms
menubg.aspx
136 ms
lead
1183 ms
_rzf_logo_white.aspx
8932 ms
_rzf_facebook_transparent.aspx
125 ms
_rzf_logo_no_back.aspx
9896 ms
_rz_facebook_sprite.aspx
2692 ms
60cee797-75e1-4cfe-8721-c704a04fc826
2641 ms
58101f6a-6e57-44eb-b0a3-3f73ec2916d1
5559 ms
cb30a715-d3d8-4397-a395-7845313549d0
13287 ms
23de8a62-2c18-4c31-98ce-a2a63354a935
6051 ms
619052d3-98cc-4a24-843f-86713bc9cb6e
9577 ms
235d6458-a39e-4d88-8b3b-bd728f9344d0
7120 ms
_rzf_movie_back.aspx
8673 ms
_rzf_movie_play.aspx
8868 ms
18436388-2730-462f-a0f9-ed0fe75e9852
8795 ms
eb3c9e9e-7758-46f1-8bc6-be95687d1265
9275 ms
0943a4e3-d570-42b3-81ae-be69a349fed1
9607 ms
1ecf843d-d796-4758-b98b-1b5c780fd046
9902 ms
_rzf_quote.aspx
9928 ms
formularz-slajd-1.aspx
15512 ms
formularz-slajd-2.aspx
15692 ms
formularz-slajd-3.aspx
14224 ms
rzf_logo.aspx
14669 ms
gtm.js
49 ms
u-WUoqrET9fUeobQW7jkRT8E0i7KZn-EPnyo3HZu7kw.woff
32 ms
DXI1ORHCpsQm3Vp6mXoaTRa1RVmPjeKy21_GQJaLlJI.woff
61 ms
MTP_ySUJH_bn48VBG8sNSha1RVmPjeKy21_GQJaLlJI.woff
62 ms
1914b2d7-de7a-4879-8740-da3f6c79cd81.woff
61 ms
160a9bc2-17c5-42dc-8df6-5e006d53a10a.woff
131 ms
8d2052bf-185a-4419-b3e8-02fdd2034fb3.woff
106 ms
834de728-bab0-4ef9-acfb-5a3da563d625.woff
115 ms
analytics.js
10 ms
collect
2 ms
collect
59 ms
bcdfd56c-b8bf-4fb5-a120-5aadf179a2f0.css
117 ms
main.css
121 ms
jquery-1.9.1.js
746 ms
leadValue.js
359 ms
app.min.js
723 ms
css
15 ms
arrow-down.png
123 ms
sprite-checkbox-01.png
123 ms
164e44ab-0cdc-4122-8077-674a1358cf8c.woff
60 ms
834de728-bab0-4ef9-acfb-5a3da563d625.woff
118 ms
160a9bc2-17c5-42dc-8df6-5e006d53a10a.woff
139 ms
_rzf_footer_arrow_sprite
4246 ms
collect
3 ms
rzf.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.
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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Links do not have a discernible name
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
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
rzf.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
Page has valid source maps
rzf.pl SEO score
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
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Rzf.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 Rzf.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.
rzf.pl
Open Graph description is not detected on the main page of Rzf. 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: