dobrykalkulator.pl

Dobrykalkulator.pl

#558,642 Global
Kalkulatory online i wzory dokumentów | DobryKalkulator
Last Updated 7 mins ago
     
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Domain Summary

What is the traffic rank for Dobrykalkulator.pl?

Dobrykalkulator.pl ranks #558,642 globally on HypeStat.

What percent of global Internet users visit Dobrykalkulator.pl?

0.00006% of global Internet users visit Dobrykalkulator.pl

How many people visit Dobrykalkulator.pl each day?

Dobrykalkulator.pl receives approximately 3.6K visitors and 8,494 page impressions per day.

Which countries does Dobrykalkulator.pl receive most of its visitors from?

Dobrykalkulator.pl is mostly visited by people located in Poland,Germany.

How much Dobrykalkulator.pl can earn?

Dobrykalkulator.pl should earn about $2.39/day from advertising revenue.

What is Dobrykalkulator.pl estimated value?

Estimated value of Dobrykalkulator.pl is $2,128.07.

What IP addresses does Dobrykalkulator.pl resolve to?

Dobrykalkulator.pl resolves to the IP addresses 92.113.23.26.

Where are Dobrykalkulator.pl servers located in?

Dobrykalkulator.pl has servers located in Frankfurt am Main, Hesse, 60313, Germany.

dobrykalkulator.pl Profile

Title
Kalkulatory online i wzory dokumentów | DobryKalkulator
Description
Ponad 2700 darmowych kalkulatorów, wzorów dokumentów i narzędzi online. Bez logowania i bez rejestracji, z jasnym wyjaśnieniem każdego wyniku.
Dobrykalkulator.pl is a Polish website designed to provide users with a variety of online calculators for diverse mathematical and financial needs. Its primary purpose is to facilitate quick and accurate calculations across multiple domains such as personal finance, health metrics, and statistical analysis. The website features an intuitive layout, allowing users to easily navigate through different calculator categories, with each tool designed for simplicity and efficiency. Key features include customizable input fields, instant result generation, and informative explanations of the calculations performed. The user interface is characterized by a clean design that enhances usability while ensuring accessibility for users of varying skill levels.

What technologies does dobrykalkulator.pl use?

These are the technologies used at dobrykalkulator.pl. dobrykalkulator.pl has a total of 12 technologies installed in 11 different categories.

dobrykalkulator.pl Traffic Analysis

Dobrykalkulator.pl is ranked #558,642 in the world. This website is viewed by an estimated 3.6K visitors daily, generating a total of 8.5K pageviews. This equates to about 109.2K monthly visitors. Dobrykalkulator.pl traffic has increased by 3.9% compared to last month.

Daily Visitors
3.6K
3,604 unique
▲ 1.01%
Monthly Visits
109.2K
▲ 3.9%
Daily Pageviews
8.5K
8,494 pageviews
Pages per Visit
2.36
▼ 5.31%
Visit Duration
01:42
▼ 35.02%
Bounce Rate
61.31%
▼ 4.37%
Daily Unique Visitors
3,604
Monthly Visits
109,201
Pages per Visit
2.36
Daily Pageviews
8,494
Avg. Visit Duration
01:42
Bounce Rate
61.31%
Global Reach
0.00006%
HypeRank
558,642
Monthly Visits (SEMrush)
116,910
Monthly Unique Visitors (SEMrush)
79,787
Organic Keywords (SEMrush)
32
Organic Traffic (SEMrush)
5
SEMrush Rank
9,708,925
Monthly Visits (SimilarWeb)
106,005
SimilarWeb Rank
349,744
Country Rank (SimilarWeb)
6,480
Category Rank (SimilarWeb)
73

Traffic Sources

Direct18.85%
Referral2.62%
Search76.76%
Social1.29%
Paid0.47%

Desktop vs Mobile

Desktop
41.09%
Mobile
58.91%

Monthly Visits

75.7K
AUG
105.1K
SEP
109.2K
OCT

Visitors by Country

CountryUsers %
Poland 98.21%
Germany 1.79%

*All traffic values are estimates only.

SEO

Which sites are competitors to dobrykalkulator.pl?

Websites similar to dobrykalkulator.pl are sites similar on user interests and browsing behavior. Users can discover new websites that are similar to the ones they already enjoy or find useful.

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Monetization

Revenue Report

dobrykalkulator.pl would generate approximately $2.4 per day if the source of income were advertisements, which equates to an estimated monthly revenue of $71.7 and annual gross revenue of approximately $872.4. Based on these figures, the site's net worth is estimated at around $2.1K.

How much would dobrykalkulator.pl make?

Daily Revenue
$2.39
Monthly Revenue
$71.70
Yearly Revenue
$872.35

How much is dobrykalkulator.pl worth?

Website Value
$2.1K

*All earnings values are estimates only.

Daily Earning by Country

CountryPageviewsEarning
Poland 8,342 $2.24
Germany 152 $0.15

Daily Revenue Loss by Country

CountryBlockedLost
Poland 2,753 $1.10
Germany 44 $0.06

Impact of Ad Blockers

Daily Revenue Loss
$1.16
Monthly Revenue Loss
$34.89
Yearly Revenue Loss
$424.45
Daily Pageviews Blocked
2,797
Monthly Pageviews Blocked
83,908
Yearly Pageviews Blocked
1,020,881

Ad Networks

ads.txt lists the companies authorized to sell advertising on a website. dobrykalkulator.pl lists 1 authorized seller entries, 1 of them direct.

Ad Experience Report

Summary of the ad and abusive experience ratings Google assigns to dobrykalkulator.pl, per platform.

Mobile Summary

Root Domain
dobrykalkulator.pl
Ad FilteringChrome is not filtering ads on your site.
Off
StatusReviewed against the Better Ads Standards
Not reviewed

Desktop Summary

Root Domain
dobrykalkulator.pl
Ad FilteringChrome is not filtering ads on your site.
Off
StatusReviewed against the Better Ads Standards
Not reviewed

Abusive Experience

Root Domain
dobrykalkulator.pl
EnforcementChrome is not preventing your site from opening new windows or tabs.
Off
StatusReviewed for abusive experiences
Not reviewed
Technical

Where is dobrykalkulator.pl hosted?

Dobrykalkulator.pl may be hosted in multiple data centers distributed in different locations around the world. This is probably just one of them.

Server IP
92.113.23.26
Server Location
Frankfurt am Main
Hesse, HE
60313
Germany, DE

Other sites hosted on 92.113.23.26

How fast does dobrykalkulator.pl load?

The average loading time of dobrykalkulator.pl is 501 ms. The Desktop speed index is 99 and mobile speed index is 45.

99
Good
0–49 · Poor
50–89 · Needs Improvement
90–100 · Good
How is this scored? →
Average Load Time
501 ms

Over the last 30 days, the field data shows that this page has a FAST speed compared to other pages in the Chrome User Experience Report. We are showing the 90th percentile of FCP and the 95th percentile of FID.

CLSCumulative Layout Shift
4ms
95% fast3% avg1% slow
TTFBTime To First Byte
753ms
79% fast18% avg2% slow
FCPFirst Contentful Paint
1.2s
93% fast4% avg1% slow
INPInteraction To Next Paint
96ms
94% fast4% avg0% slow
LCPLargest Contentful Paint
1.3s
94% fast3% avg1% slow

All pages served from this origin have an FAST speed compared to other pages in the Chrome User Experience Report over the last 30 days. To view suggestions tailored to each page, analyze individual page URLs.

CLSCumulative Layout Shift
4ms
95% fast3% avg1% slow
TTFBTime To First Byte
753ms
79% fast18% avg2% slow
FCPFirst Contentful Paint
1.2s
93% fast4% avg1% slow
INPInteraction To Next Paint
96ms
94% fast4% avg0% slow
LCPLargest Contentful Paint
1.3s
94% fast3% avg1% slow
LCP request discovery
by making the LCP image discoverable from the HTML immediately, and avoiding lazy-loading Optimize LCP
Total Blocking Time30 ms
Sum of all time periods between FCP and Time to Interactive, when task length exceeded 50ms, expressed in milliseconds. Learn more about the Total Blocking Time metric
INP breakdown
Start investigating by looking at the longest subpart how to improve INP
Max Potential First Input Delay60 ms
The maximum potential First Input Delay that your users could experience is the duration of the longest task. Learn more about the Maximum Potential First Input Delay metric
First Contentful Paint0.3 s
First Contentful Paint marks the time at which the first text or image is painted. Learn more about the First Contentful Paint metric
Speed Index1.4 s
Speed Index shows how quickly the contents of a page are visibly populated. Learn more about the Speed Index metric
Largest Contentful Paint0.3 s
Largest Contentful Paint marks the time at which the largest text or image is painted. Learn more about the Largest Contentful Paint metric
Time to Interactive1.3 s
Time to Interactive is the amount of time it takes for the page to become fully interactive. Learn more about the Time to Interactive metric
45
Poor
0–49 · Poor
50–89 · Needs Improvement
90–100 · Good
How is this scored? →
Average Load Time
501 ms

Over the last 30 days, the field data shows that this page has a AVERAGE speed compared to other pages in the Chrome User Experience Report. We are showing the 90th percentile of FCP and the 95th percentile of FID.

CLSCumulative Layout Shift
11ms
70% fast23% avg6% slow
TTFBTime To First Byte
803ms
74% fast22% avg2% slow
FCPFirst Contentful Paint
1.3s
89% fast7% avg2% slow
INPInteraction To Next Paint
209ms
72% fast23% avg3% slow
LCPLargest Contentful Paint
2.2s
81% fast13% avg4% slow

All pages served from this origin have an AVERAGE speed compared to other pages in the Chrome User Experience Report over the last 30 days. To view suggestions tailored to each page, analyze individual page URLs.

CLSCumulative Layout Shift
11ms
70% fast23% avg6% slow
TTFBTime To First Byte
803ms
74% fast22% avg2% slow
FCPFirst Contentful Paint
1.3s
89% fast7% avg2% slow
INPInteraction To Next Paint
209ms
72% fast23% avg3% slow
LCPLargest Contentful Paint
2.2s
81% fast13% avg4% slow
INP breakdown
Start investigating by looking at the longest subpart how to improve INP
Max Potential First Input Delay540 ms
The maximum potential First Input Delay that your users could experience is the duration of the longest task. Learn more about the Maximum Potential First Input Delay metric
LCP request discovery
by making the LCP image discoverable from the HTML immediately, and avoiding lazy-loading Optimize LCP
First Contentful Paint1.0 s
First Contentful Paint marks the time at which the first text or image is painted. Learn more about the First Contentful Paint metric
Time to Interactive6.3 s
Time to Interactive is the amount of time it takes for the page to become fully interactive. Learn more about the Time to Interactive metric
Speed Index5.7 s
Speed Index shows how quickly the contents of a page are visibly populated. Learn more about the Speed Index metric
Largest Contentful Paint6.3 s
Largest Contentful Paint marks the time at which the largest text or image is painted. Learn more about the Largest Contentful Paint metric
Total Blocking Time1,820 ms
Sum of all time periods between FCP and Time to Interactive, when task length exceeded 50ms, expressed in milliseconds. Learn more about the Total Blocking Time metric

Does dobrykalkulator.pl use compression?

Website compression is the process of reducing the size of website files, such as HTML, CSS, JavaScript, and image files, to improve website performance and load times. Compressing website files can significantly reduce the amount of data that needs to be transferred from the server to the user's browser, resulting in faster page load times and improved user experience. Files on dobrykalkulator.pl are reduced by 81%.

81%
Reduced
Original
175.85 KB
Compressed
32.29 KB

Saved 143.56 KB off the original size

dobrykalkulator.pl use br compression.

Google Safe Browsing

Google Safe Browsing is a service provided by Google that helps protect users from visiting websites that may contain malicious or harmful content, such as malware, phishing attempts, or deceptive software.

This site is not currently listed as suspicious

WOT MyWot.com Reputation Ratings

MyWOT (short for "My Web of Trust") is a web-based reputation and rating service that provides users with information about the trustworthiness and safety of websites.

Status
SAFE

SSL Checker SSL Certificate Verify

An SSL (Secure Sockets Layer) certificate is a digital certificate that establishes a secure encrypted connection between a web server and a user's browser. It provides authentication and encryption, ensuring that data transmitted between the server and the browser remains private and protected. dobrykalkulator.pl supports HTTPS.

dobrykalkulator.pl supports HTTPS
Verifying SSL Support. Please wait...
Common Name: dobrykalkulator.pl
Organization:
Location:
Issuer: YE2
Valid from: Oct 25 20:02:09 2026 GMT
Valid until: Jan 23 20:02:08 2027 GMT
Authority: CA:FALSE
Keysize:
Common Name: YE2
Organization: Let's Encrypt
Location: US
Issuer: Root YE
Valid from: Sep 3 00:00:00 2025 GMT
Valid until: Sep 2 23:59:59 2028 GMT
Authority: CA:TRUE
Keysize:
Common Name: Root YE
Organization: ISRG
Location: US
Issuer: ISRG Root X2
Valid from: May 13 00:00:00 2026 GMT
Valid until: Sep 2 23:59:59 2032 GMT
Authority: CA:TRUE
Keysize:
Common Name: ISRG Root X2
Organization: Internet Security Research Group
Location: US
Issuer: ISRG Root X1
Valid from: May 13 00:00:00 2026 GMT
Valid until: Sep 2 23:59:59 2032 GMT
Authority: CA:TRUE
Keysize:

Security Headers

HTTP security headers tell browsers how to protect visitors: force HTTPS, block clickjacking and limit what scripts can do. dobrykalkulator.pl sends 5 of the 6 recommended security headers, and its SSL certificate is issued by Let's Encrypt.

B Security headers grade
Strict-Transport-Security
present
Content-Security-Policy
present
X-Frame-Options
present
X-Content-Type-Options
present
Referrer-Policy
present
Permissions-Policy
missing
SSL issuer
Let's Encrypt
SSL expires
2027-01-23 in 70 days

Email Security

SPF, DKIM and DMARC are DNS records that prove which servers may send email for a domain and tell receivers what to do with forged messages. dobrykalkulator.pl does not receive email, and without SPF/DMARC its name can still be spoofed in emails.

Email provider
no mail server (MX)
SPF
missing
DMARC
missing
DKIM
not found on common selectors
DNSSEC
not signed

AI Crawlers

Websites use robots.txt to allow or block AI crawlers that collect content for training and AI search. dobrykalkulator.pl does not block any known AI crawler.

llms.txt
present view

Verify HTTP/2 & HTTP/3 Support

HTTP/2 (Hypertext Transfer Protocol version 2) is a major revision of the HTTP protocol, which is the foundation of data communication on the World Wide Web. It was developed as an improvement over the previous HTTP/1.1 version to enhance web performance and efficiency. HTTP/3 goes a step further and runs over QUIC instead of TCP, for faster connections and better performance on unreliable networks.

dobrykalkulator.pl supports HTTP/2
dobrykalkulator.pl supports HTTP/3
Verifying HTTP/2 and HTTP/3 Support. Please wait...
Details

Http Header

HTTP headers are extra portions of records despatched among a consumer (which include an internet browser) and a server at some stage in an HTTP request or response. They offer instructions, metadata, or manipulate parameters for the conversation among the consumer and server.

HTTP/1.1
date: Fri, 13 Nov 2026 20:53:32 GMT
content-type: text/html; charset=UTF-8
x-content-type-options: nosniff
x-frame-options: SAMEORIGIN
referrer-policy: strict-origin-when-cross-origin
strict-transport-security: max-age=31536000
x-dk-calendar-quality: 2.1.0
x-dk-calendar-integrity: 1.1.0
content-security-policy: script-src 'nonce-Oto7BE5ESXHf+scgJ1nJR2Le' 'strict-dynamic' 'self' https:; object-src 'none'; base-uri 'self'; form-action 'self'; frame-ancestors 'self'; worker-src 'self' blob:
link: <https://dobrykalkulator.pl/wp-json/>; rel="https://api.w.org/"
link: <https://dobrykalkulator.pl/wp-json/wp/v2/pages/5>; rel="alternate"; title="JSON"; type="application/json"
link: <https://dobrykalkulator.pl/>; rel=shortlink
cache-control: no-store, no-cache, must-revalidate, max-age=0, s-maxage=0
pragma: no-cache
expires: Wed, 11 Jan 1984 05:00:00 GMT
x-litespeed-cache-control: no-cache
x-dk-homepage-catalogue: dynamic-v1
platform: hostinger
x-processing-time: 0.462
content-encoding: br
vary: Accept-Encoding
server: hcdn
alt-svc: h3=":443"; ma=86400
x-hcdn-request-id: dacdfa93340ca8216dd6e275468d3892-fra-edge10
x-hcdn-cache-status: DYNAMIC
x-hcdn-upstream-rt: 0.469

DNS Lookup

DNS entries (Domain Name System) are a critical component of the Internet infrastructure. They act as directories that translate human-readable domain names (such as example.com) to machine-readable IP addresses. DNS records are stored on DNS servers and help forward internet traffic efficiently.

TypeIPTarget / TXTTTL
HINFO 3789

Whois Lookup

Domain WHOIS is a public database that provides information about domain names, including registered owners, contact information, domain registrars, registration and expiration dates, name servers, and other relevant information. Domain registration for this website began on December 29, 2025 and will expire on December 29, 2026 if not renewed. This website is now assigned through the registrar OVH SAS. The WHOIS data for this website's domain was last updated on December 29, 2025.

Domain Created
2025-12-29
Domain Expires
2026-12-29
Domain Updated
2025-12-29
Domain Age
10 months 15 days
Domain Registrar
OVH SAS
WHOIS
DOMAIN NAME:                    dobrykalkulator.pl
registrant type:                organization
nameservers:                    ns1.dns-parking.com. 
                                ns2.dns-parking.com. 
created:                        2025.12.29 12:56:26
last modified:                  2025.12.29 13:01:20
renewal date:                   2026.12.29 12:56:26

option:                         no

dnssec:                         Unsigned

REGISTRAR:
OVH SAS
2 Rue Kellermann
59100 Roubaix
Francja/France
Tel: +48.717500200
https://www.ovhcloud.com

WHOIS database responses:       https://dns.pl/en/whois

WHOIS displays data with a delay not exceeding 15 minutes in relation to the .pl Registry system

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Resources

Custom Widget

dobrykalkulator.pl
Daily Visitors 3.6K
Monthly Visits 109.2K
Pages / Visit 2.36
HypeRank #558,642
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