| Desktop | 71/100 | ❗ |
| Mobile | 25/100 | ✘ |
| Field | Data | Result |
|---|---|---|
| Page Size | 152 KB | ✔ |
| Compression | 33 KB (-78.1%) | ✔ |
| Text/Html Ratio | 22118 / 155962 (bytes) = 14.18% | ✔ |
| Load Time | 0.19 second | ✔ |
| Mobile Ready | 0/100 | ✘ |
| In-Page Links | 225 | ❗ |
| Doc Type | HTML 5 | ✔ |
| Encoding | UTF-8 | ✔ |
| Declared Language | English | ✔ |
| Preferred Domain | Yes | ✔ |
| Robots.txt | Yes | ✔ |
| Url Rewrite | No | ✔ |
| Underscores in url | Yes | ✘ | Images Without ALT | 5 / 62 | ✘ |
| Embedded Objects (Desktop) | No | ✔ |
| Embedded Objects (Mobile) | Yes | ✘ |
| Iframe | Yes | ✘ |
| Custom 404 page | Yes | ✔ |
| Email Privacy | Yes | ✔ |
| Gsafe browsing | Yes | ✔ |
| Analytics | Yes | ✔ |
| W3C Validity | No | ✘ |
| Keywords | Freq | Title | Desc | <H> |
|---|---|---|---|---|
| video | 28 | ✘ | ✔ | ✘ |
| about | 20 | ✘ | ✘ | ✘ |
| britannica | 18 | ✔ | ✔ | ✘ |
| world | 17 | ✘ | ✘ | ✘ |
| have | 17 | ✘ | ✘ | ✘ |
| quiz | 15 | ✘ | ✘ | ✘ |
| featured | 13 | ✘ | ✘ | ✘ |
| history | 13 | ✘ | ✘ | ✘ |
| human | 11 | ✘ | ✘ | ✘ |
| internment | 10 | ✘ | ✘ | ✘ |
| american | 9 | ✘ | ✘ | ✘ |
| learn | 9 | ✘ | ✘ | ✘ |
| life | 9 | ✘ | ✘ | ✘ |
| geography | 9 | ✘ | ✘ | ✘ |
| good | 8 | ✘ | ✘ | ✘ |
|
With 0.19 seconds in page load, 152 KB of page size and all other reports below, the britannica.com has a SEO score of 57 out of 100 |
| Title | Encyclopedia Britannica | Britannica |
| Description | Explore the fact-checked online encyclopedia from Encyclopaedia Britannica with hundreds of thousands of objective articles, biographies, videos, and images from experts. |
| Keyword | britannica, reference, online, encyclopedia, encyclopaedia, store, dictionary, thesaurus |
| Age | 27 Years, 67 Days |
| Created | 14th-Jun-1995 |
| Updated | 9th-Jun-2022 |
| Expiry | 13th-Jun-2023 |
| Host | Type | Ttl | Other |
|---|---|---|---|
| britannica.com | A | 56 | ip:54.237.99.168 |
| britannica.com | A | 56 | ip:52.202.236.110 |
| britannica.com | NS | 3600 | target:ns-829.awsdns-39.net |
| britannica.com | NS | 3600 | target:ns-1050.awsdns-03.org |
| britannica.com | NS | 3600 | target:ns-243.awsdns-30.com |
| britannica.com | NS | 3600 | target:ns-1567.awsdns-03.co.uk |
| britannica.com | SOA | 900 | mname:ns-243.awsdns-30.comrname:awsdns-hostmaster.amazon.comserial:1refresh:7200retry:900expire:1209600minimum-ttl:86400 |
| britannica.com | TXT | 1800 | txt:google-site-verification=iCsMOBxTnqow6GNvW0LQ292qIMjLqMXwpQ6tOfIZgY4 |
| britannica.com | TXT | 1800 | txt:ca3-5187b5f7e89c48ce9ac11ac4ad4ba681 |
| britannica.com | TXT | 1800 | txt:facebook-domain-verification=yx5oj1072bsq69m7blcnrkktdu6h4h |
| britannica.com | TXT | 1800 | txt:ca3-34d513380a624c15b1894f20512d2ca8 |
| britannica.com | TXT | 1800 | txt:v=spf1 a -all |
|
Domain Name: britannica.com Registry Domain ID: 3021450_DOMAIN_COM-VRSN Registrar WHOIS Server: whois.corporatedomains.com Registrar URL: www.cscprotectsbrands.com Updated Date: 2022-06-09T01:06:27Z Creation Date: 1995-06-14T00:00:00Z Registrar Registration Expiration Date: 2023-06-13T04:00:00Z Registrar: CSC CORPORATE DOMAINS, INC. Sponsoring Registrar IANA ID: 299 Registrar Abuse Contact Email: domainabuse@cscglobal.com Registrar Abuse Contact Phone: +1.8887802723 Domain Status: clientTransferProhibited http://www.icann.org/epp#clientTransferProhibited Registry Registrant ID: Registrant Name: Domain Administrator Registrant Organization: Encyclopaedia Britannica, Inc. Registrant Street: 325 North LaSalle Street Registrant City: Chicago Registrant State/Province: IL Registrant Postal Code: 60654 Registrant Country: US Registrant Phone: +1.3123477000 Registrant Phone Ext: Registrant Fax: +1.3122942154 Registrant Fax Ext: Registrant Email: dnsadmin@eb.com Registry Admin ID: Admin Name: Domain Administrator Admin Organization: Encyclopaedia Britannica, Inc. Admin Street: 325 North LaSalle Street Admin City: Chicago Admin State/Province: IL Admin Postal Code: 60654 Admin Country: US Admin Phone: +1.3123477000 Admin Phone Ext: Admin Fax: +1.3122942154 Admin Fax Ext: Admin Email: dnsadmin@eb.com Registry Tech ID: Tech Name: Domain Administrator Tech Organization: Encyclopaedia Britannica, Inc. Tech Street: 325 North LaSalle Street Tech City: Chicago Tech State/Province: IL Tech Postal Code: 60654 Tech Country: US Tech Phone: +1.3123477000 Tech Phone Ext: Tech Fax: +1.3122942154 Tech Fax Ext: Tech Email: dnsadmin@eb.com Name Server: ns-1567.awsdns-03.co.uk Name Server: ns-829.awsdns-39.net Name Server: ns-1050.awsdns-03.org Name Server: ns-243.awsdns-30.com DNSSEC: unsigned URL of the ICANN WHOIS Data Problem Reporting System: http://wdprs.internic.net/ >>> Last update of WHOIS database: 2022-06-09T01:06:27Z |
| Server IP | 75.101.148.177 |
| Server Location | United States of America |
| Service Provider | AMAZON-AES |
| Domains (TLD) | Status |
|---|---|
| britannica.net | Already Registered |
| britannica.org | Already Registered |
| britannica.biz | Already Registered |
| britannica.io | Already Registered |
| britannica.info | Already Registered |
| Domains (TLD) | Status |
|---|---|
| britanica.com | Already Registered |
| vritannica.com | Available |
| fritannica.com | Available |
| gritannica.com | Available |
| hritannica.com | Available |
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