Krrk0.com
「なんとなくわかる」大学の数学・物理・情報 – 大学の勉強や生活に関する情報を発信するサイト
Domain Summary
What is the traffic rank for Krrk0.com?
• Krrk0.com ranks #2,046,906 globally on HypeStat.
What percent of global Internet users visit Krrk0.com?
• 8.3E-6% of global Internet users visit Krrk0.com
How many people visit Krrk0.com each day?
• Krrk0.com receives approximately 407 visitors and 658 page impressions per day.
Which countries does Krrk0.com receive most of its visitors from?
• Krrk0.com is mostly visited by people located in Japan.
How much Krrk0.com can earn?
• Krrk0.com should earn about $0.24/day from advertising revenue.
What is Krrk0.com estimated value?
• Estimated value of Krrk0.com is $191.50.
What IP addresses does Krrk0.com resolve to?
• Krrk0.com resolves to the IP addresses 157.120.209.59.
Where are Krrk0.com servers located in?
• Krrk0.com has servers located in Japan.
krrk0.com Profile
Title:「なんとなくわかる」大学の数学・物理・情報 – 大学の勉強や生活に関する情報を発信するサイト
Description:大学の勉強や生活に関する情報を発信するサイト
Category:Science and Education / Education What technologies does krrk0.com use?
These are the technologies used at krrk0.com. krrk0.com has a total of 18 technologies installed in 18 different categories.
krrk0.com Traffic Analysis
Krrk0.com is ranked #2,046,906 in the world. This website is viewed by an estimated 407 visitors daily, generating a total of 658 pageviews. This equates to about 12.3K monthly visitors. Krrk0.com traffic has increased by 161% compared to last month.Daily Visitors407
180.71%
Monthly Visits12.3K
161%
Pages per Visit1.62
45%
Visit duration07:29
Bounce Rate51.54%
7.9%
Is this your site?Verify your site's metrics.
- Daily Unique Visitors:
- 407
- Monthly Visits:
- 12,332
- Pages per Visit:
- 1.62
- Daily Pageviews:
- 658
- Avg. visit duration:
- 07:29
- Bounce rate:
- 51.54%
- Global Reach:
- 8.3E-6%
- Monthly Visits (SEMrush):
- 13,157
- Monthly Unique Visitors (SEMrush):
- 13,157
- Monthly Visits (SimilarWeb):
- 11,967
- HypeRank:
- 2,046,906
- SEMrush Rank:
- 18,442,508
- SimilarWeb Rank:
- 2,046,906
Traffic sources
- Direct:
- 6.06%
- Referral:
- 0%
- Search:
- 93.94%
- Social:
- 0%
- Paid:
- 0%
Desktop vs Mobile
- Desktop:
- 21.84%
- Mobile:
- 78.16%
Total Visits Last 3 Months
18.1K
NOV
4.7K
DEC
12.3K
JAN
Visitors by country
- Country
- Users%
- Japan 100.00%
▼
SEMrush is a complete on line advertising and marketing platform that gives a extensive variety of gear and functions to help companies and entrepreneurs in enhancing their on line visibility and optimizing their virtual advertising and marketing strategies.- Domain:
- krrk0.com
- Rank:
(Rank based on keywords, cost and organic traffic) - 18,442,508
- Organic Keywords:
(Number of keywords in top 20 Google SERP) - 6
- Organic Traffic:
(Number of visitors coming from top 20 search results) - 0
- Organic Cost:
((How much need to spend if get same number of visitors from Google Adwords) - $0.00
Backlinks Report ▼
Krrk0.com has a total of 84 backlinks from 67 referring domains and most of them comes from Singapore.- Total Backlinks:
- 84
- Follow Links:
- n/a
- Nofollow Links:
- n/a
- Referring Domains:
- 67
- Referring IPs:
- 30
- Authority Domain Score:
- 12
Backlinks by country
- Country
- Domains
- Singapore 34
- Moldova 8
- France 5
- United States 4
- China 1
Backlinks by TLDs
- TLD Distribution
- Domains
- .com
- 25
- .in
- 6
- .org
- 4
- .edu
- 0
- .gov
- 0
Which sites are competitors to krrk0.com?
Websites similar to krrk0.com 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.- Domain
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*HypeStat.com is not promoting or affiliated with krrk0.com in any way. Only publicly available statistics data are displayed.
Revenue report ▼
Google.com would generate approximately $0.2 per day if the source of income were advertisements, which equates to an estimated monthly revenue of $7.2 and annual gross revenue of approximately $87.6. Based on these figures, the site's net worth is estimated at around $191.5.How much would krrk0.com make?
- Daily Revenue:
- $0.24
- Monthly Revenue:
- $7.20
- Yearly Revenue:
- $87.60
Daily earning by country
- CountryPageviewsEarning
- Japan 658$0.24
Loss of money due to Adblock?
- Daily Revenue Loss:
- $0.01
- Monthly Revenue Loss:
- $0.21
- Yearly Revenue Loss:
- $2.59
- Daily Pageviews Blocked:
- 20
- Monthly Pageviews Blocked:
- 592
- Yearly Pageviews Blocked:
- 7,205
Daily revenue loss by country
- CountryBlockedLost Money
- Japan 20$0.01
How much is krrk0.com worth?
- Website Value:
- $191.5
Ad Experience Report ▼
Summary of the ad experience rating of a website for a specific platform.Mobile summary
- Root domain:
- krrk0.com
- Ad filtering:
(Chrome is not filtering ads on your site.) - Off
- Status:
(The status of the site that is reviewed for the Better Ads Standards.) - Not reviewed
Desktop summary
- Root domain:
- krrk0.com
- Ad filtering:
(Chrome is not filtering ads on your site.) - Off
- Status:
(The status of the site that is reviewed for the Better Ads Standards.) - Not reviewed
Abusive Experience Report ▼
Summary of the abusive experience rating of a website.- Root domain:
- krrk0.com
- Enforcement:
(Chrome is not preventing your site from opening new windows or tabs.) - Off
- Status:
(The status of the site reviewed for the abusive experiences.) - Not reviewed
Where is krrk0.com hosted? ▼
Krrk0.com may be hosted in multiple data centers distributed in different locations around the world. This is probably just one of them.- Server IP:
- 157.120.209.59
- ASN:
- AS58791
- ISP:
- GMO Internet,Inc
- Server Location:
Japan, JP
Other sites hosted on 157.120.209.59
How fast does krrk0.com load? ▼
The average loading time of krrk0.com is 2561 ms.- Average Load Time:
- 2561 ms
Does krrk0.com 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 krrk0.com are reduced by 79%.
krrk0.com use gzip compression.
Original size: 128.75 KB
Compressed size: 26.15 KB
File reduced by: 102.6 KB (79%)
Compressed size: 26.15 KB
File reduced by: 102.6 KB (79%)
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.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 web browser. It provides authentication and encryption, ensuring that data transmitted between the server and the browser remains private and protected. krrk0.com supports HTTPS. krrk0.com supports HTTPS
Verifying SSL Support. Please wait...
Common Name: krrk0.com
Organization:
Location:
Issuer: R12
Valid from: Jan 31 00:35:44 2026 GMT
Valid until: May 1 00:35:43 2026 GMT
Authority: CA:FALSE
Keysize: 2048 Bits
Organization:
Location:
Issuer: R12
Valid from: Jan 31 00:35:44 2026 GMT
Valid until: May 1 00:35:43 2026 GMT
Authority: CA:FALSE
Keysize: 2048 Bits
Common Name: R12
Organization: Let's Encrypt
Location: US
Issuer: ISRG Root X1
Valid from: Mar 13 00:00:00 2024 GMT
Valid until: Mar 12 23:59:59 2027 GMT
Authority: CA:TRUE
Keysize: 2048 Bits
Organization: Let's Encrypt
Location: US
Issuer: ISRG Root X1
Valid from: Mar 13 00:00:00 2024 GMT
Valid until: Mar 12 23:59:59 2027 GMT
Authority: CA:TRUE
Keysize: 2048 Bits
Verify HTTP/2 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. krrk0.com supports HTTP/2
Verifying HTTP/2.0 Support. Please wait...
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.server: nginx
date: Thu, 12 Feb 2026 17:42:23 GMT
content-type: text/html; charset=UTF-8
content-length: 0
expires: Thu, 12 Feb 2026 18:42:23 GMT
cache-control: max-age=3600
x-redirect-by: WordPress
location: https://www.krrk0.com/
x-xss-protection: 1; mode=block
x-content-type-options: nosniff
HTTP/2 200
server: nginx
date: Thu, 12 Feb 2026 17:42:25 GMT
content-type: text/html; charset=UTF-8
last-modified: Mon, 10 Mar 2025 16:33:28 GMT
x-xss-protection: 1; mode=block
x-content-type-options: nosniff
content-encoding: gzip
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.| Type | Ip | Target/Txt | TTL |
| SOA | 3600 | ||
| Mname | ns-a1.conoha.io | ||
| Rname | postmaster.krrk0.com | ||
| Serial Number | 1769826091 | ||
| Refresh | 3600 | ||
| Retry | 600 | ||
| Expire | 86400 | ||
| Minimum TTL | 3600 | ||
| NS | 3600 | ||
| NS | 3600 | ||
| NS | 3600 | ||
| A | 157.120.209.59 | 3600 | |
| MX | 3600 | ||
| TXT | 3600 |