WWW.PRINCETON.EDU Revue du site Web

Informations de base

Serveur:
cloudflare
Ville:

Pages indexées

Bing:
Google:

Informations sur la page

Titre:
Home | Princeton University
Longueur : 27 caractère(s); Meilleure longueur : 10 ~ 60 caractère(s)
Méta description:
Through teaching and research, we educate people who will contribute to society and develop knowledge that will make a difference in the world.
Longueur : 143 caractère(s); Meilleure longueur : 50 ~ 160 caractère(s)
Méta-mots clés:
Longueur : 0 caractère(s); Meilleure longueur : 10 ~ 255 caractère(s)

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.

Balise H1:
Princeton University
Longueur : 20 caractère(s); Meilleure longueur : 10 ~ 255 caractère(s)

Technologie du site

Serveur:
cloudflare
SSL Sécurisé:
Disponible
robots.txt:
Indisponible
Plan du site XML:
Indisponible
Compresser Gzip:
Disponible
favicon.ico:
Indisponible

Analyse d'en-tête HTTP

Les champs d'en-tête HTTP sont des composants de l'en-tête de message des requêtes et des réponses dans le protocole de transfert hypertexte (HTTP). Ils définissent les paramètres de fonctionnement d'une transaction HTTP. Les champs d'en-tête ne sont pas directement affichés par les navigateurs Web normaux comme Internet Explorer, Google Chrome, Firefox, etc. Vous trouverez ci-dessous les informations d'en-tête HTTP de www.princeton.edu :
HTTP/1.1 200 OK
Date: Sun, 08 Jun 2025 09:47:15 GMT
Content-Type: text/html; charset=UTF-8
Transfer-Encoding: chunked
Connection: keep-alive
Cache-Control: max-age=60, public, s-maxage=86400
x-drupal-dynamic-cache: MISS
content-language: en
x-content-type-options: nosniff
x-frame-options: SAMEORIGIN
expires: Sun, 19 Nov 1978 05:00:00 GMT
last-modified: Sun, 08 Jun 2025 09:47:05 GMT
etag: "1749376025"
vary: Cookie,Accept-Encoding
x-generator: Drupal 10 (https://www.drupal.org)
x-xss-protection: 1
surrogate-control: max-age=60
Content-Encoding: gzip
x-request-id: v-891851d4-444d-11f0-9303-77de99f7d270
x-ah-environment: prod
via: varnish
x-cache: MISS
CF-Cache-Status: HIT
Age: 10
Server: cloudflare
CF-RAY: 94c777800ef9c477-EWR

Analyse des enregistrements DNS

Domain Name Systes (DNS) traduit les noms de domaine facilement mémorisés en adresses IP numériques nécessaires pour localiser les services et appareils informatiques dans le monde entier. Il existe au total 29 enregistrement(s) DNS de princeton.edu.
Hôte Taper IP/cible Durée de vie Informations supplémentaires
princeton.eduA865
princeton.eduNS21600
princeton.eduNS21600
princeton.eduNS21600
princeton.eduNS21600
princeton.eduNS21600
princeton.eduNS21600
princeton.eduNS21600
princeton.eduNS21600
princeton.eduNS21600
princeton.eduSOA21600expire: 2419200
serial: 2019085815
princeton.eduMX3600pri: 10
princeton.eduTXT
jamf-site-verification=gOHFT5mfGhE1m6aC3XEdag
20313
princeton.eduTXT
ms=ms98806852
20313
princeton.eduTXT
docusign=8ee25fec-197b-476d-9659-5a3717059bc0
20313
princeton.eduTXT
v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com ~all
20313
princeton.eduTXT
R6TEJ9GJ2ECTYPQRT0T76RZIKOG4TQV1Z6TD75P33
20313
princeton.eduTXT
google-site-verification=fxbfrfkt_fmpamiadsiqhygwsrxgcfsmxpkveva7bhk
20313
princeton.eduTXT
57dmsH4y22BIE+OMFrnNvGtt3xyyh2Z/XhvRbQfkhMSIMh88zNcjCr/Bj0nOzrEDguiuGBxFOcYuCiw5hfnvDg==
20313
princeton.eduTXT
google-site-verification=9spyuhtdpgltj4ba6qol87mlltsvqwtwpfpjckhxuaa
20313
princeton.eduTXT
verifying for Netlify support case #19507
20313
princeton.eduTXT
kwaacu+go+erbui7ikfpg6udfqlprkz9e2pxxeafjplnmhnkyjnfg0uokvami2f8iz7qet4dr+j8ou3/k7lz0a==
20313
princeton.eduTXT
dropbox-domain-verification=xf71iopc45pc
20313
princeton.eduTXT
apple-domain-verification=M2IB2C41pkMXfS91
20313
princeton.eduTXT
airtable-verification=f404295b37024f7747d2de8944a93fee
20313
princeton.eduTXT
adobe-idp-site-verification=73f4a96f-50ca-4b7f-858e-6cef4af902aa
20313
princeton.eduTXT
docusign=9b74122b-7e36-4311-9fd4-a1f8200928a9
20313
princeton.eduTXT
atlassian-domain-verification=uT+jiLnKmr+CvFxx3GGJaEAobMxLzqz6Kl+AO4ha-HGmEtTXuiNTu7uqG1zePfpI
20313
princeton.eduTXT
github-verification=fRwTRsEqERcBV3GgKMdt4RYrb8CWTfLrN72Z5WdW
20313