Physics.info The Physics Hypertextbook
The Physics Hypertextbook is a reaction to three big problems with textbooks: lack of writer's voice, layouts that reduce readability, and outdated ec...
Server IP address resolved: Yes
Http response code: 200
Response time: 0.08 sec.
Last Checked: 02/05/2023
Over the time physics.info has been ranked as high as 71,377 in the world, while most of its traffic comes from United States, where it reached as high as 18,796 position.
Physics.info receives about 10,953 unique visitors and 13,144 pageviews per day. The estimated value of physics.info is 227,760 USD. Each unique visitor makes about 1.2 pageviews on average.
Physics.info is registered under .INFO top-level domain. Check other websites in .INFO zone.
At the time of the last check (November 27, 2019) physics.info has an expired SSL certificate issued by Let's Encrypt (expired on January 28, 2020). Check other websites using SSL certificates issued by Let's Encrypt.
According to Google Safe Browsing, Google Safe Search, Symantec and Web of Trust physics.info is quite a safe domain.
Mobile-Friendly test indicates that physics.info is well optimized for mobile and tablet devices.
Audience Geography. Where are physics.info visitors located?
| Country | Rank |
|---|---|
 Philippines PH | 5510 |
| Slovenia SI | 7195 |
| Qatar QA | 8928 |
| Finland FI | 12340 |
| Pakistan PK | 12882 |
| Australia AU | 13871 |
| South Africa ZA | 16021 |
| Malaysia MY | 16950 |
| India IN | 17939 |
| United States US | 18796 |
| Norway NO | 19632 |
| Nigeria NG | 19781 |
| Country | Percent of Pageviews |
|---|---|
| United States US | 39.1% |
| India IN | 12.9% |
| Australia AU | 3.9% |
| Canada CA | 3.5% |
| Philippines PH | 3.3% |
| United Kingdom GB | 3.3% |
| Pakistan PK | 2% |
| Sweden SE | 1.8% |
| Finland FI | 1.5% |
| Other | 28.6% |
| Country | Percent of Visitors |
|---|---|
| United States US | 43% |
| India IN | 12.5% |
| United Kingdom GB | 3.8% |
| Australia AU | 3.8% |
| Canada CA | 3.5% |
| Philippines PH | 3% |
| Pakistan PK | 2.2% |
| South Africa ZA | 1.5% |
| Qatar QA | 1.3% |
| Other | 25.2% |
Where do visitors go on physics.info?
| Subdomain | Pageviews |
|---|---|
| physics.info | 100% |
| Subdomain | Pageviews per User |
|---|---|
| physics.info | 1.3 |
| Subdomain | Reach |
|---|---|
| physics.info | 100% |
How popular is physics.info?
| Days | Reach Rank | Reach Rank Delta | Reach per Million | Reach per Million Delta |
|---|---|---|---|---|
| 90 | 41614 | -15986 | 184 | 44% |
| 30 | 37510 | 42 | 21 | 4% |
| 7 | 35091 | -6007 | 23 | 20% |
| 1 | 28397 | -5852 | 31 | 30% |
| Days | Pageviews Rank | Pageviews Rank Delta | Pageviews per Million | Pageviews per Million Delta | Pageviews per User | Pageviews per User Delta |
|---|---|---|---|---|---|---|
| 90 | 90924 | -16667 | 62 | 25% | 1.2 | -12.77% |
| 30 | 81554 | -1756 | 72 | 5% | 1.3 | 2% |
| 7 | 76758 | -13825 | 78 | 20% | 1.3 | 2% |
| 1 | 60729 | -82 | 11 | 10% | 1 | -14.02% |
| Period | Global Rank | Global Rank Delta |
|---|---|---|
| past 3 months | 52586 | -16046 |
| past month | 46901 | -405 |
| past week | 43704 | -7783 |
| yesterday | 34162 | -4781 |
Alexa Rank shows how popular physics.info is in comparison with other sites. The most popular site has Alexa Rank equals 1. If physics.info has Alexa Rank equals 100,000, then it is in TOP 100,000 popular sites in the world. The rank is calculated using a combination of average daily visitors to physics.info and pageviews on physics.info over the past 3 months.
We gather website safety and reputation data and compare it with available third-party sources so we calculate own safety and trustworthiness rate based on information that we get.
Norton ConnectSafe evaluates physics.info for any unsafe and insecure content. The results are critical for families with young children.
SafeSearch is used as a parental control tool to filter out any inappropriate for your children search results on your devices: phones, tablets or personal computers.
"physics.info" is not a phishing page.
"physics.info" does not install unwanted software.
"physics.info" does not contain harmfull applications.
Google Safe Browsing notifies when websites are compromised by malicious actors. These protections work across Google products and provide a safer online experience.
McAfee assesses physics.info for a meaningful set of security threats. Featured dangers from annoying pop-ups to hidden Trojans, that can steal your identity, will be revealed. McAfee does not analyze physics.info for mature or inappropriate content, only security checks are evaluated.
The WOT calculates reputation of the physics.info. This reputation system receives ratings from users and information from third-party sources, assesses the physics.info for safety features and confirms, whether physics.info is suitable for children.
| Domain | physics.info |
| Issuer Organization | Let's Encrypt |
| Issuer | Let's Encrypt Authority X3 |
| Algorithm | RSA-SHA256 |
| Valid form | 10/30/2019 |
| Expiration | 01/28/2020 |
| Signed | Certificate is not self signed |
| Additional Domains | cpanel.physics.info elert.nyc elert.rocks elert.science elert.us glennelert.com glennelert.nyc ihatephysics.com mail.elert.us mail.physics.info noitdoesnt.com omniwalnut.com owalnut.com physics.info physics.nyc physicsphobia.com physicssucks.com webdisk.physics.info webmail.physics.info www.elert.nyc www.elert.rocks www.elert.science www.elert.us www.glennelert.com www.glennelert.nyc www.ihatephysics.com www.noitdoesnt.com www.omniwalnut.com www.owalnut.com www.physics.info www.physics.nyc www.physicsphobia.com www.physicssucks.com |
Not Found
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Domain Name: PHYSICS.INFO
Registry Domain ID: D2268527-LRMS
Registrar WHOIS Server:
Registrar URL: www.enom.com
Updated Date: 2021-02-27T16:34:26Z
Creation Date: 2002-07-13T19:27:51Z
Registry Expiry Date: 2030-07-13T19:27:51Z
Registrar Registration Expiration Date:
Registrar: eNom, Inc.
Registrar IANA ID: 48
Registrar Abuse Contact Email:
Registrar Abuse Contact Phone:
Reseller:
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Registrant Organization: Data Protected
Registrant State/Province: WA
Registrant Country: US
Name Server: NS5.HAWKHOST.COM
Name Server: NS6.HAWKHOST.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of WHOIS database: 2021-05-04T12:22:52Z
| Host | A Record | TTL |
|---|
| Host | MX Record | Priority | TTL |
|---|
| Host | NS Record | TTL |
|---|
| Host | TXT Record | TTL |
|---|
Last tested: 12/10/2016
| Total Resources | 31 |
| Number of Hosts | 11 |
| Static Resources | 20 |
| JavaScript Resources | 11 |
| CSS Resources | 6 |
Last tested: 12/10/2016
| Total Resources | 31 |
| Number of Hosts | 11 |
| Static Resources | 20 |
| JavaScript Resources | 11 |
| CSS Resources | 6 |
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