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Explica

A browser extension for language classrooms. Students highlight any word or sentence and get explanations in the language they're learning — not translations. T

A browser extension for language classrooms. Students highlight any word or sentence and get explanations in the language they're learning — not translations. Teachers see how the class is actually reading and writing.

Whois information

Domainexplica.app
RegistrarGoDaddy.com, LLC
Registrar ID146
Created date2026-09-02 22:48:17 UTC
Expires date2027-09-02 22:48:17 UTC
Updated date2026-09-07 22:48:17 UTC
Domain statusclient delete prohibitedclient renew prohibitedclient transfer prohibitedclient update prohibited
Name serverskelly.ns.cloudflare.comnero.ns.cloudflare.com
DNSSECunsigned

Raw whois

{
  "rdapConformance": [
    "rdap_level_0",
    "icann_rdap_response_profile_1",
    "icann_rdap_technical_implementation_guide_1"
  ],
  "objectClassName": "domain",
  "entities": [
    {
      "objectClassName": "entity",
      "entities": [
        {
          "objectClassName": "entity",
          "roles": [
            "abuse"
          ],
          "status": [
            "active"
          ],
          "vcardArray": [
            "vcard",
            [
              [
                "version",
                {},
                "text",
                "4.0"
              ],
              [
                "fn",
                {},
                "text",
                "GoDaddy Abuse"
              ],
              [
                "tel",
                {
                  "type": [
                    "voice"
                  ]
                },
                "uri",
                "tel:+1.4806242505"
              ],
              [
                "email",
                {},
                "text",
                "[email protected]"
              ]
            ]
          ]
        }
      ],
      "handle": "146",
      "links": [
        {
          "href": "https://pubapi.registry.google/rdap/entity/146",
          "rel": "self",
          "type": "application/rdap+json",
          "value": "https://pubapi.registry.google/rdap/domain/explica.app"
        },
        {
          "href": "https://www.godaddy.com/",
          "rel": "about",
          "type": "text/html",
          "value": "https://rdap.godaddy.com/v1/"
        }
      ],
      "publicIds": [
        {
          "identifier": "146",
          "type": "IANA Registrar ID"
        }
      ],
      "remarks": [
        {
          "description": [
            "Summary data only. For complete data, send a specific query for the object."
          ],
          "title": "Incomplete Data",
          "type": "object truncated due to unexplainable reasons"
        }
      ],
      "roles": [
        "registrar"
      ],
      "vcardArray": [
        "vcard",
        [
          [
            "version",
            {},
            "text",
            "4.0"
          ],
          [
            "fn",
            {},
            "text",
            "GoDaddy.com, LLC"
          ]
        ]
      ]
    }
  ],
  "events": [
    {
      "eventAction": "registration",
      "eventActor": "godaddy",
      "eventDate": "2026-09-02T22:48:17.246Z"
    },
    {
      "eventAction": "expiration",
      "eventDate": "2027-09-02T22:48:17.246Z"
    },
    {
      "eventAction": "last update of RDAP database",
      "eventDate": "2026-10-26T14:16:01.564Z"
    },
    {
      "eventAction": "last changed",
      "eventDate": "2026-09-07T22:48:17.246Z"
    }
  ],
  "handle": "E1812E872-APP",
  "ldhName": "explica.app",
  "links": [
    {
      "href": "https://pubapi.registry.google/rdap/domain/explica.app",
      "rel": "self",
      "type": "application/rdap+json",
      "value": "https://pubapi.registry.google/rdap/domain/explica.app"
    },
    {
      "href": "https://rdap.godaddy.com/v1/domain/explica.app",
      "rel": "related",
      "type": "application/rdap+json",
      "value": "https://pubapi.registry.google/rdap/domain/explica.app"
    }
  ],
  "nameservers": [
    {
      "objectClassName": "nameserver",
      "handle": "40AFFDEBD-GOOGLE",
      "ldhName": "kelly.ns.cloudflare.com",
      "links": [
        {
          "href": "https://pubapi.registry.google/rdap/nameserver/kelly.ns.cloudflare.com",
          "rel": "self",
          "type": "application/rdap+json",
          "value": "https://pubapi.registry.google/rdap/domain/explica.app"
        }
      ],
      "remarks": [
        {
          "description": [
            "Summary data only. For complete data, send a specific query for the object."
          ],
          "title": "Incomplete Data",
          "type": "object truncated due to unexplainable reasons"
        }
      ]
    },
    {
      "objectClassName": "nameserver",
      "handle": "40865AF35-GOOGLE",
      "ldhName": "nero.ns.cloudflare.com",
      "links": [
        {
          "href": "https://pubapi.registry.google/rdap/nameserver/nero.ns.cloudflare.com",
          "rel": "self",
          "type": "application/rdap+json",
          "value": "https://pubapi.registry.google/rdap/domain/explica.app"
        }
      ],
      "remarks": [
        {
          "description": [
            "Summary data only. For complete data, send a specific query for the object."
          ],
          "title": "Incomplete Data",
          "type": "object truncated due to unexplainable reasons"
        }
      ]
    }
  ],
  "secureDNS": {
    "delegationSigned": false,
    "zoneSigned": true
  },
  "status": [
    "client delete prohibited",
    "client renew prohibited",
    "client transfer prohibited",
    "client update prohibited"
  ],
  "notices": [
    {
      "description": [
        "By querying our Domain Database as part of the RDAP pilot program (RDAP Domain Database), you are agreeing to comply with these terms and acknowledging that your information will be used in accordance with Charleston Road Registry's Privacy Policy (https://www.registry.google/about/privacy.html), so please read the terms and Privacy Policy carefully.",
        "Any information provided is 'as is' without any guarantee of accuracy.",
        "Please do not misuse the RDAP Domain Database. It is intended solely for query-based access on an experimental basis and should not be used for or relied upon for any other purpose.",
        "Don't use the RDAP Domain Database to allow, enable, or otherwise support the transmission of mass unsolicited, commercial advertising or solicitations.",
        "Don't access our RDAP Domain Database through the use of high volume, automated electronic processes that send queries or data to the systems of Charleston Road Registry or any ICANN-accredited registrar.",
        "You may only use the information contained in the RDAP Domain Database for lawful purposes.",
        "Do not compile, repackage, disseminate, or otherwise use the information contained in the RDAP Domain Database in its entirety, or in any substantial portion, without our prior written permission.",
        "We may retain certain details about queries to our RDAP Domain Database for the purposes of detecting and preventing misuse.",
        "We reserve the right to restrict or deny your access to the RDAP Domain Database if we suspect that you have failed to comply with these terms.",
        "We reserve the right to modify or discontinue our participation in the RDAP pilot program and suspend or terminate access to the RDAP Domain Database at any time and for any reason in our sole discretion.",
        "Reminder that underlying Registrant data may be requested via ICANN's RDRS service (https://rdrs.icann.org/).",
        "We reserve the right to modify this agreement at any time.",
        ""
      ],
      "links": [
        {
          "href": "https://pubapi.registry.google/rdap/help/tos",
          "rel": "self",
          "type": "application/rdap+json",
          "value": "https://pubapi.registry.google/rdap/domain/explica.app"
        },
        {
          "href": "https://www.registry.google/policies/rdap-terms/",
          "rel": "terms-of-service",
          "type": "text/html",
          "value": "https://pubapi.registry.google/rdap/domain/explica.app"
        }
      ],
      "title": "RDAP Terms of Service"
    },
    {
      "description": [
        "For more information on domain status codes, please visit https://icann.org/epp"
      ],
      "links": [
        {
          "href": "https://icann.org/epp",
          "rel": "glossary",
          "type": "text/html",
          "value": "https://pubapi.registry.google/rdap/domain/explica.app"
        }
      ],
      "title": "Status Codes"
    },
    {
      "description": [
        "URL of the ICANN RDDS Inaccuracy Complaint Form: https://icann.org/wicf"
      ],
      "links": [
        {
          "href": "https://icann.org/wicf",
          "rel": "help",
          "type": "text/html",
          "value": "https://pubapi.registry.google/rdap/domain/explica.app"
        }
      ],
      "title": "RDDS Inaccuracy Complaint Form"
    }
  ]
}

SEO audit

10 of 16 checks passed

68

SEO score

Response 525 ms · 19 KB

  • Served over HTTPS
  • Title tag present
  • Title length 30 to 60 charactersKeep the title between 30 and 60 characters.
  • Meta description present
  • Description length 70 to 160 charactersKeep the description between 70 and 160 characters.
  • Exactly one H1 heading
  • Uses H2 sub-headings
  • Canonical URL setAdd a rel="canonical" link to avoid duplicate content.
  • Mobile viewport tag
  • Language declared
  • Open Graph tagsAdd og:title and og:image for rich social previews.
  • Twitter card tagsAdd a twitter:card tag.
  • Structured data (JSON-LD)Add Organization or Product JSON-LD.
  • Images have alt text
  • At least 300 words of content
  • Responds in under 1.5 seconds
Title (61 characters)
Explica — Language learning that doesn't do the work for them
Description (218 characters)
A browser extension for language classrooms. Students highlight any word or sentence and get explanations in the language they're learning — not translations. Teachers see how the class is actually reading and writing.
Headings
1 H1, 12 H2, 11 H3
Words on page
1,167
Links
8 internal, 0 external
Structured data
None

On-page keywords

PhraseMentions
days free6
language you're3
email domain3
language being learned2
explica's own writing2
own writing space2
students16
language12

Tech stack and pricing

Lowest paid plan

$5 /month

$28 a year

No common technologies detected.

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About Explica

What is Explica?

A browser extension for language classrooms. Students highlight any word or sentence and get explanations in the language they're learning — not translations. T

How much does Explica cost?

Paid plans start at $5 per month, or $28 a year, based on the public pricing page.

What are the best Explica alternatives?

Popular alternatives in October 2026 include Microsoft Translator, Sentry, OpenAI, Grammarly.