2.2 sec in total
217 ms
1.6 sec
341 ms
Visit nieznany-numer.pl now to see the best up-to-date Nieznany Numer content for Poland and also check out these interesting facts you probably never knew about nieznany-numer.pl
Nieznany numer – tu dowiesz się, do kogo należy numer stacjonarny i komórkowy. Sprawdź, kto dzwoni i zabezpiecz się przed oszustami.
Visit nieznany-numer.plWe analyzed Nieznany-numer.pl page load time and found that the first response time was 217 ms and then it took 2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.
nieznany-numer.pl performance score
name
value
score
weighting
Value2.5 s
66/100
10%
Value3.4 s
68/100
25%
Value7.7 s
24/100
10%
Value3,580 ms
1/100
30%
Value0.272
45/100
15%
Value13.8 s
10/100
10%
217 ms
332 ms
79 ms
79 ms
302 ms
Our browser made a total of 46 requests to load all elements on the main page. We found that 54% of them (25 requests) were addressed to the original Nieznany-numer.pl, 17% (8 requests) were made to Tpc.googlesyndication.com and 11% (5 requests) were made to Googleads.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (530 ms) belongs to the original domain Nieznany-numer.pl.
Page size can be reduced by 389.0 kB (49%)
795.4 kB
406.4 kB
In fact, the total size of Nieznany-numer.pl main page is 795.4 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. 45% of websites need less resources to load. Javascripts take 406.3 kB which makes up the majority of the site volume.
Potential reduce by 100.6 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 100.6 kB or 79% of the original size.
Potential reduce by 27.8 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. Obviously, Nieznany Numer needs image optimization as it can save up to 27.8 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 260.6 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 260.6 kB or 64% of the original size.
Number of requests can be reduced by 17 (40%)
42
25
The browser has sent 42 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nieznany Numer. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and as a result speed up the page load time.
nieznany-numer.pl
217 ms
www.nieznany-numer.pl
332 ms
logoWho.jpg
79 ms
separator1.jpg
79 ms
pl.jpg
302 ms
banner.jpg
530 ms
searchIcon.png
297 ms
lineGrey.jpg
302 ms
lineBG.jpg
287 ms
LoaderData160x160.gif
354 ms
DefaultPageJs
360 ms
cookiechoices.js
360 ms
lineBGSmall.jpg
346 ms
WPNews.png
436 ms
android.png
491 ms
FB_icon.png
387 ms
Twitter_icon.png
436 ms
GooglePlus_icon.png
436 ms
footer.jpg
437 ms
GoogleAdnalyticsJs
428 ms
GoogleAdsJs
462 ms
addthis_widget.js
12 ms
GetPremiumServices.ashx
483 ms
GetLastComented.ashx
326 ms
GetLastSearched.ashx
145 ms
GetNumberPremium.ashx
276 ms
analytics.js
18 ms
collect
25 ms
ca-pub-3926600586359768.js
47 ms
zrt_lookup.html
12 ms
show_ads_impl.js
54 ms
collect
117 ms
ads
314 ms
osd.js
43 ms
ads
307 ms
ads
301 ms
17828433150721077838
58 ms
abg.js
57 ms
m_js_controller.js
53 ms
googlelogo_color_112x36dp.png
167 ms
abg.js
83 ms
m_js_controller.js
93 ms
7198618478344179494
135 ms
5171746271700867932
110 ms
s
90 ms
x_button_blue2.png
56 ms
nieznany-numer.pl accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-*] attributes do not match their roles
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
nieznany-numer.pl best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
nieznany-numer.pl SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
robots.txt is not valid
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
Tap targets are not sized appropriately
PL
PL
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Nieznany-numer.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 Nieznany-numer.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.
nieznany-numer.pl
Open Graph description is not detected on the main page of Nieznany Numer. 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: