www.thegreatcourses.com
Geregistreerd
Updatedatum van paginaanalyse:
2026/06/12 03:01:10
Laatste whois-updatedatum:
2026/05/29 03:01:42
Domeinstatus
Geregistreerd
Betaald tot
27.01.2028
Verkrijgbaar vanaf
26.02.2028
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![Schermafbeelding van website op volledig scherm]()
www.thegreatcourses.com Schermafbeelding van website
SEO-score
68.49%
100
Score behaald
146
Maximale score
Belangrijkste informatie
Titel: Compare All Plans | The Great Courses
Beschrijving: | The Great Courses is the streaming home of more than 20,000 lectures designed to enrich and improve your life. Academically comprehensive and deeply engaging, our courses bring lifelong learners face-to-face with the world’s greatest professors and subject matter experts on topics including history, science and mathematics, philosophy and religion, literature and language, health and wellness, hobby and leisure, professional and personal growth, travel, and more. Always ad-free, The Great Courses is the place to experience the pure joy of learning—anytime, anywhere.
Trefwoorden: onbekend
Paginacodering:
utf-8
Pagina Bestandsgrootte: 578 KB
Serverinformatie
IP: 104.110.191.28
Locatie: The Netherlands,NL,Haarlem,2011,52.3803,4.6422,Europe/Amsterdam
Codering: utf-8
Lijst metatags
- charset: utf-8
- name: title content: Compare All Plans | The Great Courses
- name: description content: | The Great Courses is the streaming home of more than 20,000 lectures designed to enrich and improve your life. Academically comprehensive and deeply engaging, our courses bring lifelong learners face-to-face with the world’s greatest professors and subject matter experts on topics including history, science and mathematics, philosophy and religion, literature and language, health and wellness, hobby and leisure, professional and personal growth, travel, and more. Always ad-free, The Great Courses is the place to experience the pure joy of learning—anytime, anywhere.
- name: robots content: INDEX,FOLLOW
- name: viewport content: width=device-width, initial-scale=1, maximum-scale=1.0, user-scalable=no
- name: format-detection content: telephone=no
- name: facebook-domain-verification content: l7iyuwgps9fzxsp0qr891benyrkmsg
- equiv: origin-trial content: A6MWCkFp/4goXtWiSJNfo09g03RCQpXkuDZDGnlApjvSPZL4CIhvZx3xGfg6bCT4TRppCXmFXWDEkxA7DO3nZgQAAACGeyJvcmlnaW4iOiJodHRwczovL2dvLW1wdWxzZS5uZXQ6NDQzIiwiZmVhdHVyZSI6IlNvZnROYXZpZ2F0aW9uSGV1cmlzdGljcyIsImV4cGlyeSI6MTcwOTY4MzE5OSwiaXNTdWJkb21haW4iOnRydWUsImlzVGhpcmRQYXJ0eSI6dHJ1ZX0=
- equiv: origin-trial content: A2uWz2bbyoykT6h7LZQlNUdwVAFfb3IL5LU+YR1qxtW5T1dCRKjJ5/h3zur1LmuLWk0B1kyAAwyCxJzDCzNxUAQAAAB6eyJvcmlnaW4iOiJodHRwczovL2FrYW1haS5jb206NDQzIiwiZmVhdHVyZSI6IkJhY2tGb3J3YXJkQ2FjaGVOb3RSZXN0b3JlZFJlYXNvbnMiLCJleHBpcnkiOjE2OTE1MzkxOTksImlzVGhpcmRQYXJ0eSI6dHJ1ZX0=
Interne koppelingen
Externe koppelingen
Whois-informatie
domain_name: thegreatcourses.com
update_date: 2026-05-16T14:47:55Z
update_time: 1778942875
creation_date: 1999-01-27T05:00:00Z
creation_time: 917413200
expiration_date: 2028-01-27T05:00:00Z
Whois onbewerkte gegevens
Domain Name: THEGREATCOURSES.COM
Registrar: Amazon Registrar, Inc.
Domain Status: client transfer prohibited
Creation Date: 1999-01-27T05:00:00Z
Registry Expiry Date: 2028-01-27T05:00:00Z
Updated Date: 2026-05-16T14:47:55Z
Name Server: NS-1093.AWSDNS-08.ORG
Name Server: NS-1953.AWSDNS-52.CO.UK
Name Server: NS-359.AWSDNS-44.COM
Name Server: NS-546.AWSDNS-04.NET
REGISTRAR Contact: Amazon Registrar, Inc.
>>> Last update of RDAP database: 2026-05-29T03:01:42Z
SEO-audit
Technische SEO
✓
Reactiecode
200
Status 200 OK - pagina wordt correct geladen.
✓
Tekencodering
Page: utf-8, Header: utf-8
Tekencodering consistent tussen HTML en headers.
✓
Paginagrootte
592025 bytes
Paginaformaat acceptabel voor snel laden.
!
Bronnen
270 total
Te veel middelen. Optimaliseer en combineer bestanden voor betere prestaties.
✓
Hreflang-tags
0 hreflang tags
Voeg hreflang-tags toe als u meertalige inhoud heeft.
!
Robots.txt
Missing
Voeg het robots.txt-bestand toe om het crawlen van zoekmachines te controleren.
!
Sitemap
Not found
Voeg sitemap.xml toe en verwijs ernaar in robots.txt.
✓
HTTPS
Yes
Beveiligde HTTPS-verbinding ingeschakeld.
✓
Compressie
gzip
Gzip- of Zstd-compressie ingeschakeld voor sneller laden.
✓
Caching
max-age=0, must-revalidate, no-cache, no-store
Cache-control headers correct ingesteld.
✓
Paginasnelheid
4.46 ms
Uitstekende laadsnelheid.
SEO op de pagina
✓
Titel
Compare All Plans | The Great Courses
Goede titellengte (30-60 tekens).
!
Metabeschrijving
| The Great Courses is the streaming home of more than 20,000 lectures designed to enrich and improve your life. Academically comprehensive and deeply engaging, our courses bring lifelong learners face-to-face with the world’s greatest professors and subject matter experts on topics including history, science and mathematics, philosophy and religion, literature and language, health and wellness, hobby and leisure, professional and personal growth, travel, and more. Always ad-free, The Great Courses is the place to experience the pure joy of learning—anytime, anywhere. Lenght:574
Metabeschrijving te lang. Reduceer tot 100-160 tekens.
✓
H1-rubriek
1 found - "Frequently Asked Questions"
Goed - enkele H1-rubriek gevonden.
✓
Aantal woorden
867
Goede inhoudslengte (500-2000 woorden aanbevolen).
!
Canonieke tag
Voeg een canonieke tag toe om problemen met dubbele inhoud te voorkomen.
✓
Dubbele meta
[]
Geen dubbele metatags gevonden.
✓
Trefwoorden
Meta-trefwoorden zijn optioneel (worden niet gebruikt door grote zoekmachines).
Inhoud en UX
✓
Taal
en
Taalkenmerk correct ingesteld.
✓
Afbeeldingen
0 total, 0 missing ALT
Alle afbeeldingen hebben de juiste ALT-tekst.
✓
Kijkpoort
width=device-width, initial-scale=1, maximum-scale=1.0, user-scalable=no
Viewport-metatag correct ingesteld voor mobiele apparaten.
!
Grafiek openen
Missing: og:title, og:description, og:image, og:url
Voeg ontbrekende OpenGraph-tags toe voor het delen op sociale media:og:title, og:description, og:image, og:url
!
Gestructureerde gegevens
0 JSON-LD scripts
Voeg gestructureerde gegevens (JSON-LD) toe voor rich snippets en betere SEO.
Posities binnen Google
Zoek zinnen - Google
| Positie | Zin | Pagina | Fragment |
|---|---|---|---|
| 2 | / | ||
| 5 | / |