Visits over time
Estimated from popularity rankWhois information
| Domain | khanacademy.org |
|---|---|
| Registrar | GoDaddy.com, LLC |
| Registrar ID | 146 |
| Created | 03/14/2006 |
| Expires | 03/14/2029 |
| Updated | 08/12/2026 |
| Domain status | client delete prohibitedclient renew prohibitedclient transfer prohibitedclient update prohibited |
| DNSSEC | Unsigned |
| Registrant country | Redacted |
| Name servers | ns-1489.awsdns-58.orgns-125.awsdns-15.comns-1664.awsdns-16.co.ukns-798.awsdns-35.net |
Raw whois
{
"rdapConformance": [
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"notices": [
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"title": "Terms of Service",
"description": [
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],
"links": [
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"value": "https://rdap.publicinterestregistry.org/rdap/domain/khanacademy.org",
"rel": "terms-of-service",
"href": "https://thenew.org/org-people/about-pir/policies/",
"type": "text/html"
}
]
},
{
"title": "Status Codes",
"description": [
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],
"links": [
{
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},
{
"title": "RDDS Inaccuracy Complaint Form",
"description": [
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"links": [
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"ldhName": "khanacademy.org",
"unicodeName": "khanacademy.org",
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{
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"secureDNS": {
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"maxSigLife": 1
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"redacted": [
{
"name": {
"type": "Registry Domain ID"
},
"prePath": "$.handle",
"pathLang": "jsonpath",
"method": "removal"
}
],
"objectClassName": "domain",
"status": [
"client delete prohibited",
"client renew prohibited",
"client transfer prohibited",
"client update prohibited"
],
"events": [
{
"eventAction": "transfer",
"eventDate": "2014-02-27T20:07:52.498Z"
},
{
"eventAction": "expiration",
"eventDate": "2029-03-14T22:24:02.729Z"
},
{
"eventAction": "registration",
"eventDate": "2006-03-14T22:24:02.729Z"
},
{
"eventAction": "last changed",
"eventDate": "2026-08-12T07:57:25.323Z"
},
{
"eventAction": "last update of RDAP database",
"eventDate": "2026-10-26T13:45:00.237Z"
}
],
"entities": [
{
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"GoDaddy.com, LLC"
]
]
],
"roles": [
"registrar"
],
"publicIds": [
{
"type": "IANA Registrar ID",
"identifier": "146"
}
],
"objectClassName": "entity",
"handle": "146",
"entities": [
{
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[
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"version",
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"text",
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[
"fn",
{},
"text",
""
],
[
"tel",
{
"type": "voice"
},
"uri",
"tel:+1.4806242505"
],
[
"email",
{},
"text",
"[email protected]"
]
]
],
"roles": [
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"objectClassName": "entity"
}
],
"links": [
{
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"rel": "self",
"href": "https://rdap.publicinterestregistry.org/rdap/entity/146",
"type": "application/rdap+json"
},
{
"value": "https://rdap.godaddy.com/v1",
"rel": "about",
"href": "https://rdap.godaddy.com/v1",
"type": "application/rdap+json"
}
]
}
],
"links": [
{
"value": "https://rdap.publicinterestregistry.org/rdap/domain/khanacademy.org",
"rel": "related",
"href": "https://rdap.godaddy.com/v1/domain/khanacademy.org",
"type": "application/rdap+json"
},
{
"value": "https://rdap.publicinterestregistry.org/rdap/domain/khanacademy.org",
"rel": "self",
"href": "https://rdap.publicinterestregistry.org/rdap/domain/khanacademy.org",
"type": "application/rdap+json"
}
]
}SEO audit
6 of 16 checks passed43
SEO score
Response 430 ms · 3 KB
- Served over HTTPS
- Title tag present
- Title length 30 to 60 charactersKeep the title between 30 and 60 characters.
- Meta description presentWrite a meta description that sells the click.
- Description length 70 to 160 charactersKeep the description between 70 and 160 characters.
- Exactly one H1 headingAdd one clear H1 heading.
- Uses H2 sub-headingsStructure content with 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 contentAdd more indexable copy to the homepage.
- Responds in under 1.5 seconds
- Title (16 characters)
- Client Challenge
- Description (0 characters)
- —
- Headings
- 0 H1, 0 H2, 0 H3
- Words on page
- 32
- Links
- 0 internal, 0 external
- Structured data
- None
On-page keywords
| Phrase | Type | Mentions |
|---|---|---|
| required part | Two words | 1 |
| site couldn | Two words | 1 |
| couldn load | Two words | 1 |
| site couldn load | Three words | 1 |
| browser extension network | Three words | 1 |
| extension network issues | Three words | 1 |
| browser | Word | 3 |
| required | Word | 1 |
About Client Challenge
What is Client Challenge?
Client Challenge
How popular is Client Challenge?
Client Challenge gets an estimated 32.9M visits a month.