Factorbook.org
Factorbook
Domain Summary
What is the traffic rank for Factorbook.org?
• Factorbook.org ranks #9,747,100 globally on HypeStat.
What percent of global Internet users visit Factorbook.org?
• 9.0E-7% of global Internet users visit Factorbook.org
How many people visit Factorbook.org each day?
• Factorbook.org receives approximately 47 visitors and 48 page impressions per day.
Which countries does Factorbook.org receive most of its visitors from?
• Factorbook.org is mostly visited by people located in United States,United Kingdom.
How much Factorbook.org can earn?
• Factorbook.org should earn about $0.22/day from advertising revenue.
What is Factorbook.org estimated value?
• Estimated value of Factorbook.org is $236.37.
What IP addresses does Factorbook.org resolve to?
• Factorbook.org resolves to the IP addresses 76.76.21.21.
Where are Factorbook.org servers located in?
• Factorbook.org has servers located in Walnut, California, 91789, United States.
factorbook.org Profile

What technologies does factorbook.org use?
These are the technologies used at factorbook.org. factorbook.org has a total of 6 technologies installed in 6 different categories.factorbook.org Traffic Analysis
Factorbook.org is ranked #9,747,100 in the world. This website is viewed by an estimated 47 visitors daily, generating a total of 48 pageviews. This equates to about 1.4K monthly visitors. Factorbook.org traffic has decreased by 35.79% compared to last month.Daily Visitors47
75.38%
Monthly Visits1.4K
35.79%
Pages per Visit1.03
577.73%
Visit duration19:07
396.54%
Bounce Rate47.82%
25.18%
Is this your site?Verify your site's metrics.
- Daily Unique Visitors:
- 47
- Monthly Visits:
- 1,424
- Pages per Visit:
- 1.03
- Daily Pageviews:
- 48
- Avg. visit duration:
- 19:07
- Bounce rate:
- 47.82%
- Global Reach:
- 9.0E-7%
- Monthly Visits (SEMrush):
- 836
- Monthly Unique Visitors (SEMrush):
- 272
- Monthly Visits (SimilarWeb):
- 1,391
- HypeRank:
- 9,747,100
- SEMrush Rank:
- 10,363,051
- SimilarWeb Rank:
- 9,747,100
Traffic sources
- Direct:
- 5.02%
- Referral:
- 13.88%
- Search:
- 76.08%
- Social:
- 5.02%
- Paid:
- 0%
Desktop vs Mobile
- Desktop:
- 100.00%
- Mobile:
- 0%
Total Visits Last 3 Months
2.9K
FEB
2.2K
MAR
1.4K
APR
Visitors by country
- Country
- Users%
- United States 85.51%
- United Kingdom 14.49%
Backlinks Report ▼
Factorbook.org has a total of 4,651 backlinks from 142 referring domains and most of them comes from United States.- Total Backlinks:
- 4,651
- Follow Links:
- n/a
- Nofollow Links:
- n/a
- Referring Domains:
- 142
- Referring IPs:
- 164
- Authority Domain Score:
- 19
Backlinks by country
- Country
- Domains
- United States 31
- Sweden 4
- Japan 4
- India 3
- China 3
Backlinks by TLDs
- TLD Distribution
- Domains
- .com
- 57
- .org
- 12
- .info
- 7
- .edu
- 1
- .gov
- 1
Which sites are competitors to factorbook.org?
Websites similar to factorbook.org 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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Last update was 33 days ago
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*HypeStat.com is not promoting or affiliated with factorbook.org in any way. Only publicly available statistics data are displayed.
Search Engine Indexes ▼
Search engine indexes are huge databases or collections of net pages that search engines like google like google and yahoo use to retrieve applicable facts while customers carry out searches. These indexes are created through search engines like google and yahoo through crawling and indexing net pages from throughout the internet.- Google Index:
- 5,510
▼
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:
- factorbook.org
- Rank:
(Rank based on keywords, cost and organic traffic) - 10,363,051
- Organic Keywords:
(Number of keywords in top 20 Google SERP) - 143
- Organic Traffic:
(Number of visitors coming from top 20 search results) - 2
- Organic Cost:
((How much need to spend if get same number of visitors from Google Adwords) - $0.00
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 $6.6 and annual gross revenue of approximately $80.3. Based on these figures, the site's net worth is estimated at around $236.4.How much would factorbook.org make?
- Daily Revenue:
- $0.22
- Monthly Revenue:
- $6.60
- Yearly Revenue:
- $80.30
Daily earning by country
- CountryPageviewsEarning
- United States 41$0.20
- United Kingdom 7$0.02
Loss of money due to Adblock?
- Daily Revenue Loss:
- $0.04
- Monthly Revenue Loss:
- $1.16
- Yearly Revenue Loss:
- $14.11
- Daily Pageviews Blocked:
- 9
- Monthly Pageviews Blocked:
- 255
- Yearly Pageviews Blocked:
- 3,103
Daily revenue loss by country
- CountryBlockedLost Money
- United States 7$0.04
- United Kingdom 1$0.00
How much is factorbook.org worth?
- Website Value:
- $236.4
Ad Experience Report ▼
Summary of the ad experience rating of a website for a specific platform.Mobile summary
- Root domain:
- factorbook.org
- 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:
- factorbook.org
- 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:
- factorbook.org
- 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 factorbook.org hosted? ▼
Factorbook.org may be hosted in multiple data centers distributed in different locations around the world. This is probably just one of them.- Server IP:
- 76.76.21.21
- ASN:
- AS16509
- ISP:
- Amazon.com, Inc.
- Server Location:
- Walnut
California, CA
91789
United States, US
Other sites hosted on 76.76.21.21
How fast does factorbook.org load? ▼
The average loading time of factorbook.org is 134 ms. The Desktop speed index is 95 and mobile speed index is 66.- Average Load Time:
- 134 ms
Page Speed (Google PageSpeed Insights) - Desktop
Field Data
Over the last 30 days, the field data shows that this page has a 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.
Cumulative Layout Shift (CLS)0
Time To First Byte (TTFB)0
First Contentful Paint (FCP)0
First Input Delay (FID)0
Interaction To Next Paint (INP)0
Largest Contentful Paint (LCP)0
Origin Data
All pages served from this origin have an 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.
Cumulative Layout Shift (CLS)0
Time To First Byte (TTFB)0
First Contentful Paint (FCP)0
First Input Delay (FID)0
Interaction To Next Paint (INP)0
Largest Contentful Paint (LCP)0
Lab Data
First Meaningful Paint
First Meaningful Paint measures when the primary content of a page is visible. Learn more about the First Meaningful Paint metric
First Meaningful Paint measures when the primary content of a page is visible. Learn more about the First Meaningful Paint metric
First Contentful Paint 0.5 s
First Contentful Paint marks the time at which the first text or image is painted. Learn more about the First Contentful Paint metric
First Contentful Paint marks the time at which the first text or image is painted. Learn more about the First Contentful Paint metric
Use efficient cache lifetimes
A long cache lifetime can speed up repeat visits to your page. Learn more
A long cache lifetime can speed up repeat visits to your page. Learn more
3rd parties
3rd party code can significantly impact load performance. to prioritize your page's content. Reduce and defer loading of 3rd party code
3rd party code can significantly impact load performance. to prioritize your page's content. Reduce and defer loading of 3rd party code
Font display
Consider setting to swap or optional to ensure text is consistently visible. swap can be further optimized to mitigate layout shifts with . font-display font metric overrides
Consider setting to swap or optional to ensure text is consistently visible. swap can be further optimized to mitigate layout shifts with . font-display font metric overrides
Total Blocking Time 170 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
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
Speed Index 0.8 s
Speed Index shows how quickly the contents of a page are visibly populated. Learn more about the Speed Index metric
Speed Index shows how quickly the contents of a page are visibly populated. Learn more about the Speed Index metric
Largest Contentful Paint 0.9 s
Largest Contentful Paint marks the time at which the largest text or image is painted. Learn more about the Largest Contentful Paint metric
Largest Contentful Paint marks the time at which the largest text or image is painted. Learn more about the Largest Contentful Paint metric
Lazy load third-party resources with facades
Some third-party embeds can be lazy loaded. Consider replacing them with a facade until they are required. Learn how to defer third-parties with a facade
Some third-party embeds can be lazy loaded. Consider replacing them with a facade until they are required. Learn how to defer third-parties with a facade
Time to Interactive 1.0 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
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
Minimize third-party usage
Third-party code can significantly impact load performance. Limit the number of redundant third-party providers and try to load third-party code after your page has primarily finished loading. Learn how to minimize third-party impact
Third-party code can significantly impact load performance. Limit the number of redundant third-party providers and try to load third-party code after your page has primarily finished loading. Learn how to minimize third-party impact
INP by phase
Start investigating with the longest phase. To reduce processing duration, , often JS. Delays can be minimized optimize the main-thread costs
Start investigating with the longest phase. To reduce processing duration, , often JS. Delays can be minimized optimize the main-thread costs
Duplicated JavaScript
Remove large, duplicate JavaScript modules from bundles to reduce unnecessary bytes consumed by network activity.
Remove large, duplicate JavaScript modules from bundles to reduce unnecessary bytes consumed by network activity.
Max Potential First Input Delay 210 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
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
Page Speed (Google PageSpeed Insights) - Mobile
Field Data
Over the last 30 days, the field data shows that this page has a 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.
Cumulative Layout Shift (CLS)0
Time To First Byte (TTFB)0
First Contentful Paint (FCP)0
First Input Delay (FID)0
Interactive To Next Paint (INP)0
Largest Contentful Paint (LCP)0
Origin Data
All pages served from this origin have an 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.
Cumulative Layout Shift (CLS)0
Time To First Byte (TTFB)0
First Contentful Paint (FCP)0
First Input Delay (FID)0
Interactive To Next Paint (INP)0
Largest Contentful Paint (LCP)0
Lab Data
Use efficient cache lifetimes
A long cache lifetime can speed up repeat visits to your page. Learn more
A long cache lifetime can speed up repeat visits to your page. Learn more
Largest Contentful Paint 6.0 s
Largest Contentful Paint marks the time at which the largest text or image is painted. Learn more about the Largest Contentful Paint metric
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 Interactive 6.0 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
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
Total Blocking Time 430 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
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
Lazy load third-party resources with facades
Some third-party embeds can be lazy loaded. Consider replacing them with a facade until they are required. Learn how to defer third-parties with a facade
Some third-party embeds can be lazy loaded. Consider replacing them with a facade until they are required. Learn how to defer third-parties with a facade
Font display
Consider setting to swap or optional to ensure text is consistently visible. swap can be further optimized to mitigate layout shifts with . font-display font metric overrides
Consider setting to swap or optional to ensure text is consistently visible. swap can be further optimized to mitigate layout shifts with . font-display font metric overrides
Max Potential First Input Delay 330 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
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
Minimize third-party usage
Third-party code can significantly impact load performance. Limit the number of redundant third-party providers and try to load third-party code after your page has primarily finished loading. Learn how to minimize third-party impact
Third-party code can significantly impact load performance. Limit the number of redundant third-party providers and try to load third-party code after your page has primarily finished loading. Learn how to minimize third-party impact
First Meaningful Paint
First Meaningful Paint measures when the primary content of a page is visible. Learn more about the First Meaningful Paint metric
First Meaningful Paint measures when the primary content of a page is visible. Learn more about the First Meaningful Paint metric
First Contentful Paint 1.7 s
First Contentful Paint marks the time at which the first text or image is painted. Learn more about the First Contentful Paint metric
First Contentful Paint marks the time at which the first text or image is painted. Learn more about the First Contentful Paint metric
3rd parties
3rd party code can significantly impact load performance. to prioritize your page's content. Reduce and defer loading of 3rd party code
3rd party code can significantly impact load performance. to prioritize your page's content. Reduce and defer loading of 3rd party code
Speed Index 2.4 s
Speed Index shows how quickly the contents of a page are visibly populated. Learn more about the Speed Index metric
Speed Index shows how quickly the contents of a page are visibly populated. Learn more about the Speed Index metric
Duplicated JavaScript
Remove large, duplicate JavaScript modules from bundles to reduce unnecessary bytes consumed by network activity.
Remove large, duplicate JavaScript modules from bundles to reduce unnecessary bytes consumed by network activity.
INP by phase
Start investigating with the longest phase. To reduce processing duration, , often JS. Delays can be minimized optimize the main-thread costs
Start investigating with the longest phase. To reduce processing duration, , often JS. Delays can be minimized optimize the main-thread costs
Does factorbook.org 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 factorbook.org are reduced by 86%.
factorbook.org use br compression.
Original size: 113.98 KB
Compressed size: 15.3 KB
File reduced by: 98.68 KB (86%)
Compressed size: 15.3 KB
File reduced by: 98.68 KB (86%)
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
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. factorbook.org has 60 Safety Reputations.- Status:
- SAFE
- Safety Reputations:
- 60
- Safety Confidence:
- 2
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. factorbook.org supports HTTPS. factorbook.org supports HTTPS
Verifying SSL Support. Please wait...
Common Name: www.factorbook.org
Organization:
Location:
Issuer: R10
Valid from: Mar 13 15:25:46 2025 GMT
Valid until: Jun 11 15:25:45 2025 GMT
Authority: CA:FALSE
Keysize: 2048 Bits
Organization:
Location:
Issuer: R10
Valid from: Mar 13 15:25:46 2025 GMT
Valid until: Jun 11 15:25:45 2025 GMT
Authority: CA:FALSE
Keysize: 2048 Bits
Common Name: R10
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. factorbook.org 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.cache-control: public, max-age=0, must-revalidate
content-type: text/plain
date: Mon, 12 May 2025 08:07:22 GMT
location: https://www.factorbook.org/
refresh: 0;url=https://www.factorbook.org/
server: Vercel
strict-transport-security: max-age=63072000
x-vercel-id: cle1::wcndl-1747037242079-5bd883848654
HTTP/2 200
access-control-allow-origin: *
age: 1186104
cache-control: public, max-age=0, must-revalidate
content-disposition: inline
content-encoding: br
content-type: text/html; charset=utf-8
date: Mon, 12 May 2025 08:07:22 GMT
etag: W/"50c2acafdbf51df5ca4917ce6bb1c467"
server: Vercel
strict-transport-security: max-age=63072000
x-matched-path: /
x-vercel-cache: HIT
x-vercel-id: cle1::dt7pm-1747037242125-5099812a620b
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 |
A | 76.76.21.21 | 239 | |
NS | 3539 | ||
NS | 3539 | ||
HINFO | 3600 |
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 May 26, 2011 and will expire on May 26, 2032 if not renewed. This website is now assigned through the registrar Cloudflare, Inc.. The WHOIS data for this website's domain was last updated on May 1, 2023.- Domain Created:
- 2011-05-26
- Domain Expires:
- 2032-05-26
- Domain Updated:
- 2023-05-01
- Domain Age:
- 14 years 19 days
- Domain Registrar:
- Cloudflare, Inc.
- Domain Owner:
- UMassMed
- WhoIs:
Domain Name: factorbook.org Registry Domain ID: 8bba6e1768104d8697d48cd37467c68d-LROR Registrar WHOIS Server: http://whois.cloudflare.com Registrar URL: http://www.cloudflare.com Updated Date: 2023-05-01T23:03:42Z Creation Date: 2011-05-26T17:11:10Z Registry Expiry Date: 2032-05-26T17:11:10Z Registrar: Cloudflare, Inc. Registrar IANA ID: 1910 Registrar Abuse Contact Email:Registrar Abuse Contact Phone: +1.6503198930 Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited Registry Registrant ID: REDACTED Registrant Name: REDACTED Registrant Organization: UMassMed Registrant Street: REDACTED Registrant City: REDACTED Registrant State/Province: MA Registrant Postal Code: REDACTED Registrant Country: US Registrant Phone: REDACTED Registrant Phone Ext: REDACTED Registrant Fax: REDACTED Registrant Fax Ext: REDACTED Registrant Email: REDACTED Registry Admin ID: REDACTED Admin Name: REDACTED Admin Organization: REDACTED Admin Street: REDACTED Admin City: REDACTED Admin State/Province: REDACTED Admin Postal Code: REDACTED Admin Country: REDACTED Admin Phone: REDACTED Admin Phone Ext: REDACTED Admin Fax: REDACTED Admin Fax Ext: REDACTED Admin Email: REDACTED Registry Tech ID: REDACTED Tech Name: REDACTED Tech Organization: REDACTED Tech Street: REDACTED Tech City: REDACTED Tech State/Province: REDACTED Tech Postal Code: REDACTED Tech Country: REDACTED Tech Phone: REDACTED Tech Phone Ext: REDACTED Tech Fax: REDACTED Tech Fax Ext: REDACTED Tech Email: REDACTED Name Server: april.ns.cloudflare.com Name Server: neil.ns.cloudflare.com DNSSEC: unsigned URL of the ICANN Whois Inaccuracy Complaint Form: https://icann.org/wicf/ >>> Last update of WHOIS database: 2025-05-12T08:08:21Z