cphof.org Cphof.org

   
Competitive Programming Hall Of Fame

Domain Summary

What is the traffic rank for Cphof.org?

• Cphof.org ranks #304,408 globally on HypeStat.

What percent of global Internet users visit Cphof.org?

• 7.34E-5% of global Internet users visit Cphof.org

How many people visit Cphof.org each day?

• Cphof.org receives approximately 3.6K visitors and 10,262 page impressions per day.

Which countries does Cphof.org receive most of its visitors from?

• Cphof.org is mostly visited by people located in United States,India,Viet Nam.

How much Cphof.org can earn?

• Cphof.org should earn about $33.40/day from advertising revenue.

What is Cphof.org estimated value?

• Estimated value of Cphof.org is $29,425.19.

What IP addresses does Cphof.org resolve to?

• Cphof.org resolves to the IP addresses 138.68.103.193.

Where are Cphof.org servers located in?

• Cphof.org has servers located in Frankfurt am Main, Hesse, 60341, Germany.

cphof.org Profile

Title:Competitive Programming Hall Of Fame Description:Competitive Programming Hall Of Fame
Category:Science and Education / Math
Edit Site Info

What technologies does cphof.org use?

These are the technologies used at cphof.org. cphof.org has a total of 10 technologies installed in 8 different categories.
UI frameworks
Bootstrap Bootstrap
JavaScript Libraries
Bootstrap Table Bootstrap Table
jQuery jQuery
Analytics
Google Analytics Google Analytics
CDN
Google Hosted Libraries Google Hosted Libraries
jsDelivr jsDelivr
Unpkg Unpkg
Web Servers
Nginx Nginx
Reverse proxies
Nginx Nginx
Miscellaneous
Open Graph Open Graph
Operating Systems
Ubuntu Ubuntu

cphof.org Traffic Analysis

Cphof.org is ranked #304,408 in the world. This website is viewed by an estimated 3.6K visitors daily, generating a total of 10.3K pageviews. This equates to about 109.7K monthly visitors. Cphof.org traffic has increased by 17.46% compared to last month.
Daily Visitors3.6K
22.29%
Monthly Visits109.7K
17.46%
Pages per Visit2.83
3.83%
Visit duration00:38
30.11%
Bounce Rate42.29%
11.2%
Is this your site?Verify your site's metrics.
Daily Unique Visitors:
3,621
Monthly Visits:
109,716
Pages per Visit:
2.83
Daily Pageviews:
10,262
Avg. visit duration:
00:38
Bounce rate:
42.29%
Global Reach:
7.34E-5%
Monthly Visits (SEMrush):
17,866
Monthly Unique Visitors (SEMrush):
16,089
Monthly Visits (SimilarWeb):
107,553
HypeRank:
304,408
SEMrush Rank:
884,921
SimilarWeb Rank:
304,408
*All traffic values are estimates only.

Traffic sources

Direct:
11.20%
Referral:
6.34%
Search:
73.60%
Social:
3.57%
Paid:
5.29%

Desktop vs Mobile

Desktop:
70.46%
Mobile:
29.54%

Total Visits Last 3 Months

76K
FEB
93.4K
MAR
109.7K
APR

Visitors by country

Country
Users%
 
United States 15.74%
 
India 10.17%
 
Viet Nam 6.64%
 
Russian Federation 5.14%
 
Indonesia 3.48%

Which sites are competitors to cphof.org?

Websites similar to cphof.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
CompareDaily Visitors
***yticsindiamag.com
Compare >47.6K
dblp.org
Compare >23.8K
Last update was 40 days ago
     
This can take up to 60 seconds. Please wait...

*HypeStat.com is not promoting or affiliated with cphof.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:
11,800

  ▼

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.
SemRushSemRush
Domain:
  cphof.org
Rank:
(Rank based on keywords, cost and organic traffic)
  884,921
Organic Keywords:
(Number of keywords in top 20 Google SERP)
  691
Organic Traffic:
(Number of visitors coming from top 20 search results)
  1,302
Organic Cost:
((How much need to spend if get same number of visitors from Google Adwords)
  $453.00
Full SEMrush Report >>

Revenue report ▼

Google.com would generate approximately $33.4 per day if the source of income were advertisements, which equates to an estimated monthly revenue of $1K and annual gross revenue of approximately $12.2K. Based on these figures, the site's net worth is estimated at around $29.4K.

How much would cphof.org make?

Daily Revenue:
$33.40
Monthly Revenue:
$1,002.00
Yearly Revenue:
$12,191.00
*All earnings values are estimates only.

Daily earning by country

 
CountryPageviewsEarning
 
United States 1,615$7.80
 
India 1,044$0.40
 
Viet Nam 682$0.32
 
Russian Federation 528$0.22
 
Indonesia 357$0.04

Loss of money due to Adblock?

Daily Revenue Loss:
$1.56
Monthly Revenue Loss:
$46.91
Yearly Revenue Loss:
$570.76
Daily Pageviews Blocked:
849
Monthly Pageviews Blocked:
25,475
Yearly Pageviews Blocked:
309,946

Daily revenue loss by country

 
CountryBlockedLost Money
 
United States 291$1.40
 
India 292$0.11
 
Indonesia 207$0.02
 
Russian Federation 32$0.01
 
Viet Nam 27$0.01

How much is cphof.org worth?

Website Value:
$29.4K

Ad Experience Report ▼

Summary of the ad experience rating of a website for a specific platform.

Mobile summary

Root domain:
cphof.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:
cphof.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:
cphof.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 cphof.org hosted? ▼

Cphof.org may be hosted in multiple data centers distributed in different locations around the world. This is probably just one of them.
Server IP:
138.68.103.193
ASN:
AS14061 
ISP:
DigitalOcean, LLC 
Server Location:
Frankfurt am Main
Hesse, HE
60341
Germany, DE
 

Other sites hosted on 138.68.103.193

There are no other sites hosted on this IP

How fast does cphof.org load? ▼

The average loading time of cphof.org is 299 ms. The Desktop speed index is 0 and mobile speed index is 65.
Average Load Time:
299 ms

Page Speed (Google PageSpeed Insights) - Mobile

65
0-49 50-89 90-100 i

Field Data

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.

Cumulative Layout Shift (CLS)0ms 0% of loads for this page have a fast (<0.01s) Cumulative Layout Shift (CLS) 98% 0% of loads for this page have an average (0.01s ~ 0.025s) Cumulative Layout Shift (CLS) 0% 0% of loads for this page have a slow (>0.025s) Cumulative Layout Shift (CLS) 0%
Time To First Byte (TTFB)515ms 0% of loads for this page have a fast (<800s) Time To First Byte (TTFB) 84% 12% of loads for this page have an average (800s ~ 1800s) Time To First Byte (TTFB) 12% 2% of loads for this page have a slow (>1800s) Time To First Byte (TTFB) 2%
First Contentful Paint (FCP)740ms 0% of loads for this page have a fast (<1.8s) First Contentful Paint (FCP) 89% 6% of loads for this page have an average (1.8s ~ 3s) First Contentful Paint (FCP) 6% 3% of loads for this page have a slow (>3s) First Contentful Paint (FCP) 3%
First Input Delay (FID)0 0% of loads for this page have a fast (<0ms) First Input Delay (FID) 0% 0% of loads for this page have an average (0ms ~ 0ms) First Input Delay (FID) 0% 0% of loads for this page have a slow (>0ms) First Input Delay (FID) 0%
Interactive To Next Paint (INP)121ms 0% of loads for this page have a fast (<200s) Interactive To Next Paint (INP) 90% 8% of loads for this page have an average (200s ~ 500s) Interactive To Next Paint (INP) 8% 1% of loads for this page have a slow (>500s) Interactive To Next Paint (INP) 1%
Largest Contentful Paint (LCP)735ms 0% of loads for this page have a fast (<2500s) Largest Contentful Paint (LCP) 94% 3% of loads for this page have an average (2500s ~ 4000s) Largest Contentful Paint (LCP) 3% 1% of loads for this page have a slow (>4000s) Largest Contentful Paint (LCP) 1%

Origin Data

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.

Cumulative Layout Shift (CLS)0ms 98% of loads for this page have a fast (<0.01s) Cumulative Layout Shift (CLS) 98% 0% of loads for this page have an average (0.01s ~ 0.025s) Cumulative Layout Shift (CLS) 0% 0% of loads for this page have a slow (>0.025s) Cumulative Layout Shift (CLS) 0%
Time To First Byte (TTFB)515ms 84% of loads for this page have a fast (<0.8s) Time To First Byte (TTFB) 84% 12% of loads for this page have an average (0.8s ~ 1.8s) Time To First Byte (TTFB) 12% 2% of loads for this page have a slow (>1.8s) Time To First Byte (TTFB) 2%
First Contentful Paint (FCP)740ms 89% of loads for this page have a fast (<1.8s) First Contentful Paint (FCP) 89% 6% of loads for this page have an average (1.8s ~ 3s) First Contentful Paint (FCP) 6% 3% of loads for this page have a slow (>3s) First Contentful Paint (FCP) 3%
First Input Delay (FID)0 0% of loads for this page have a fast (<0ms) First Input Delay (FID) 0% 0% of loads for this page have an average 0ms ~ 0ms) First Input Delay (FID) 0% 0% of loads for this page have a slow (>0ms) First Input Delay (FID) 0%
Interactive To Next Paint (INP)121ms 90% of loads for this page have a fast (<0.2s) Interactive To Next Paint (INP) 90% 8% of loads for this page have an average (0.2s ~ 0.5s) Interactive To Next Paint (INP) 8% 1% of loads for this page have a slow (>0.5s) Interactive To Next Paint (INP) 1%
Largest Contentful Paint (LCP)735ms 94% of loads for this page have a fast (<2.5s)Largest Contentful Paint (LCP) 94% 3% of loads for this page have an average (2.5s ~ 4s)Largest Contentful Paint (LCP) 3% 1% of loads for this page have a slow (>4s)Largest Contentful Paint (LCP) 1%

Lab Data

Total Blocking Time 0 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
Speed Index 4.8 s
Speed Index shows how quickly the contents of a page are visibly populated. Learn more about the Speed Index metric
First Contentful Paint 4.8 s
First Contentful Paint marks the time at which the first text or image is painted. Learn more about the First Contentful Paint metric
Duplicated JavaScript  
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
Largest Contentful Paint 6.5 s
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
First Meaningful Paint  
First Meaningful Paint measures when the primary content of a page is visible. Learn more about the First Meaningful Paint metric
Max Potential First Input Delay 50 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
Time to Interactive 6.5 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

Does cphof.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 cphof.org are reduced by 63%.
cphof.org use gzip compression.
Original size: 8.6 KB
Compressed size: 3.14 KB
File reduced by: 5.46 KB (63%)

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.
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 web browser. It provides authentication and encryption, ensuring that data transmitted between the server and the browser remains private and protected. cphof.org supports HTTPS.
 cphof.org supports HTTPS
     
Verifying SSL Support. Please wait...
Common Name: cphof.org
Organization:
Location:
Issuer: R10
Valid from: Apr 9 11:10:34 2025 GMT
Valid until: Jul 8 11:10:33 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

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.
 cphof.org does not support 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/1.18.0 (Ubuntu)
Date: Thu, 08 May 2025 02:32:22 GMT
Content-Type: text/html; charset=utf-8
Transfer-Encoding: chunked
Connection: keep-alive
X-Frame-Options: DENY
Expires: Thu, 08 May 2025 02:45:15 GMT
Cache-Control: max-age=900
X-Content-Type-Options: nosniff
Referrer-Policy: same-origin
P3P: CP="ALL DSP COR PSAa PSDa OUR NOR ONL UNI COM NAV"
Content-Encoding: gzip

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 April 18, 2021 and will expire on April 18, 2026 if not renewed. This website is now assigned through the registrar Porkbun LLC. The WHOIS data for this website's domain was last updated on April 22, 2025.
Domain Created:
2021-04-18
Domain Expires:
2026-04-18
Domain Updated:
2025-04-22
Domain Age:
4 years 1 months 29 days
Domain Registrar:
Porkbun LLC
Domain Owner:
Private by Design, LLC
WhoIs:
 

Domain Name: cphof.org
Registry Domain ID: af565b05d6fa406c978d66488d154897-LROR
Registrar WHOIS Server: http://whois.porkbun.com
Registrar URL: https://porkbun.com
Updated Date: 2025-04-22T02:12:40Z
Creation Date: 2021-04-18T22:02:58Z
Registry Expiry Date: 2026-04-18T22:02:58Z
Registrar: Porkbun LLC
Registrar IANA ID: 1861
Registrar Abuse Contact Email: email
Registrar Abuse Contact Phone: +1.8557675286
Domain Status: clientDeleteProhibited https://icann.org/epp#clientDeleteProhibited
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Registry Registrant ID: REDACTED
Registrant Name: REDACTED
Registrant Organization: Private by Design, LLC
Registrant Street: REDACTED
Registrant City: REDACTED
Registrant State/Province: NC
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: ns1.digitalocean.com
Name Server: ns2.digitalocean.com
Name Server: ns3.digitalocean.com
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://icann.org/wicf/
>>> Last update of WHOIS database: 2025-05-08T02:33:34Z