WWW.EDX.ORG Revisione del sito web

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Informazioni di base

Pagine indicizzate

Bing:
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Informazioni sulla pagina

Titolo:
Build new skills. Advance your career. | edX
Lunghezza: 44 caratteri; Migliore lunghezza: 10 ~ 60 caratteri
Metadescrizione:
Discover thousands of offerings — from free courses to full degrees — delivered by world-class partners like Harvard, Google, Amazon and more.
Lunghezza: 142 caratteri; Migliore lunghezza: 50 ~ 160 caratteri
Metaparole chiave:
Lunghezza: 0 caratteri; Migliore lunghezza: 10 ~ 255 caratteri

The length of your meta keywords seems to be outside the recommended range. Ideally, a meta keywords should be between 10 and 255 characters, including spaces.

Meta keywords are a specific type of meta tag that appear in the HTML code of a web page. They provide information to search engines about the topic of the page. Meta keywords were once used to help rank web pages in search engine results. However, due to the abuse by webmasters and marketers, Google claims to have stopped using them more than a decade ago. Despite this, there are still reasons to consider using meta keywords:

  • Uncertain Impact on Google's Algorithm: While Google devalued meta keywords, it is uncertain if they were entirely removed from its ranking algorithm. Google keeps its ranking algorithms top secret to deter people from gaming the system.
  • Other Search Engines and CMS: Other search engines like Yandex, Baidu, and Naver may still use meta keywords. Additionally, some internal CMS search systems, such as SOLR and Algolia, also utilize the meta keywords tag.

Best practices for Meta Keywords

  • Relevance is Key: It is crucial to choose keywords that accurately reflect the content of your page.
  • Keep it Limited: It is generally recommended not to exceed more than 10 meta keywords for a single page. Also, the content length should not exceed 255 characters (including spaces).
  • Consider Long-Tail Keywords: Long-tail keywords are more specific and longer phrases that target a niche audience. These keywords can be highly effective in driving targeted traffic to your website.

Remember, meta keywords are just one aspect of search engine optimization (SEO), and search engines now place less emphasis on them compared to other factors. However, by following these best practices, you can still optimize your meta keywords effectively and improve the visibility of your web pages.

Etichetta H1:
Learn anywhere with edX
Lunghezza: 23 caratteri; Migliore lunghezza: 10 ~ 255 caratteri

Tecnologia del sito

server:
cloudflare
SSL sicuro:
Disponibile
robots.txt:
Non disponibile
Mappa del sito XML:
Non disponibile
Compressione Gzip:
Disponibile
favicon.ico:
Non disponibile

Analisi intestazione HTTP

I campi di intestazione HTTP sono componenti dell'intestazione del messaggio di richieste e risposte nell'Hypertext Transfer Protocol (HTTP). Definiscono i parametri operativi di una transazione HTTP. I campi dell'intestazione non vengono visualizzati direttamente dai normali browser Web come Internet Explorer, Google Chrome, Firefox ecc. Di seguito sono riportate le informazioni dell'intestazione HTTP di www.edx.org:
HTTP/1.1 200 OK
Content-Type: text/html; charset=utf-8
Transfer-Encoding: chunked
Connection: keep-alive
Date: Mon, 09 Jun 2025 12:49:28 GMT
cache-control: private, no-cache, no-store, max-age=0, must-revalidate
cdn-cache-control: public, max-age=86400, stale-while-revalidate=60, stale-if-error=2592000
content-encoding: gzip
content-security-policy: frame-ancestors 'none'
link: ; rel=preload; as="font"; crossorigin=""; type="font/woff2", ; rel=preload; as="style", ; rel=preload; as="style", ; rel=preload; as="style", ; rel=preload; as="style", ; rel=preload; as="style", ; rel=preload; as="style", ; rel=preload; as="style"
strict-transport-security: max-age=31536000
vary: RSC, Next-Router-State-Tree, Next-Router-Prefetch, Next-Router-Segment-Prefetch, Accept-Encoding
x-middleware-rewrite: /en
x-powered-by: WP Engine Headless Platform
x-violet-env: prod
x-violet-version: c8b183cb1374e873927664e23277f91d25fd30ed
x-envoy-upstream-service-time: 606
Last-Modified: Sun, 08 Jun 2025 19:58:24 GMT
CF-Cache-Status: HIT
Set-Cookie: __cf_bm=vg.GM4ZOaAOA_E0Xh80GgiLCo_QYCbSGsRU7yrK5S4Y-1749473368-1.0.1.1-WDIM9cwdVEn4qtYCcy9dAhML6gprKuEGQkVAG83xuuDbGpqg3Yl6.9rEu7sKTUpWSIMzIrEehKWgTyCe0Ci0uT0FVVIKHpDm1diZnDCZ7eA; path=/; expires=Mon, 09-Jun-25 13:19:28 GMT; domain=.h97m1sqokqgvsbw1eiqol1oc6.js.wpenginepowered.com; HttpOnly; Secure; SameSite=None
Server: cloudflare
CF-RAY: 94d0bfc63a0e0739-IAD
X-Cache: Miss from cloudfront
Via: 1.1 2129e94e52a290c5a20327b4f257b076.cloudfront.net (CloudFront)
X-Amz-Cf-Pop: IAD61-P8
X-Amz-Cf-Id: 5mwsZt23WNu39yZsUr4wmhumbCwM2R34I-CVn90wGvgYisoHcEBHqw==
Age: 60664
X-XSS-Protection: 1; mode=block
X-Frame-Options: SAMEORIGIN
Referrer-Policy: strict-origin-when-cross-origin
X-Content-Type-Options: nosniff
Vary: Origin

Analisi record DNS

Domain Name Systes (DNS) traduce i nomi di dominio facilmente memorizzabili negli indirizzi IP numerici necessari allo scopo di localizzare servizi e dispositivi informatici in tutto il mondo. Sono presenti 35 record DNS totali di edx.org.
Ospite Tipo IP/Destinazione TTL Informazioni aggiuntive
edx.orgA60
edx.orgA60
edx.orgA60
edx.orgA60
edx.orgNS21600
edx.orgNS21600
edx.orgNS21600
edx.orgNS21600
edx.orgSOA900expire: 1209600
serial: 1
edx.orgMX30pri: 5
edx.orgMX30pri: 5
edx.orgMX30pri: 10
edx.orgMX30pri: 10
edx.orgMX30pri: 1
edx.orgTXT
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edx.orgTXT
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edx.orgTXT
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edx.orgTXT
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edx.orgTXT
dropbox-domain-verification=9dvz1ju53nbf
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edx.orgTXT
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edx.orgTXT
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edx.orgTXT
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edx.orgTXT
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edx.orgTXT
ZOOM_verify_L9I5Fxqkv63ZPy63F1sHvK
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edx.orgTXT
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edx.orgTXT
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edx.orgTXT
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edx.orgTXT
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edx.orgTXT
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edx.orgTXT
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edx.orgTXT
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edx.orgTXT
atlassian-domain-verification=xpq-aB5aXpxCKMr7r3eDPHyz+H8uPB16jIppdmlCIloVrhEtCrKucpx/Nnqr1xJg
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edx.orgTXT
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edx.orgTXT
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