WWW.RFMCNC.COM Revue du site Web

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Informations sur la page

Titre:
瑞豐機械 - 車床與數控車床專業製造 | 走心式與走刀式CNC車床
Longueur : 33 caractère(s); Meilleure longueur : 10 ~ 60 caractère(s)
Méta description:
瑞豐機械專精車床、數控車床製造,走心式、走刀式及複合式cnc自動車床。卓越品質與創新技術,致力滿足全球客戶,打造高效經濟的精密車床方案。
Longueur : 68 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:
We Manufacture Your Needs
Longueur : 25 caractère(s); Meilleure longueur : 10 ~ 255 caractère(s)

Technologie du site

Serveur:
Winho-CDN
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.rfmcnc.com :
HTTP/1.1 200 OK
Date: Wed, 28 May 2025 19:56:01 GMT
Content-Type: text/html; charset=UTF-8
Transfer-Encoding: chunked
Connection: keep-alive
Vary: Accept-Encoding
Vary: Accept-Encoding
Cache-Control: max-age=31536000
pragma: no-cache
expires: Thu, 28 May 2026 19:56:01 GMT
access_token:
auth_message: Not logged in
client_key: 5082ec8f-34f6-4e3b-9011-131aa1edfe3e
Set-Cookie: siteid=105; path=/
Set-Cookie: lang=zh-tw; path=/
Set-Cookie: client_key=5082ec8f-34f6-4e3b-9011-131aa1edfe3e; expires=Fri, 29-May-2026 19:55:01 GMT; Max-Age=31622339; path=/
Server: Winho-CDN
X-Cache-status: MISS
X-XSS-Protection: 1; mode=block
Content-Security-Policy: frame-ancestors 'self' https://www.b2bmit.com/ https://vr.winho.com.tw/ https://ckw.en.taiwantrade.com/ https://taiwantrade.istaging.com https://www.945d.tw; upgrade-insecure-requests;
X-Frame-Options: SAMEORIGIN
X-Content-Type-Options: nosniff
Referrer-Policy: no-referrer-when-downgrade
Permissions-Policy: camera=()
Alt-Svc: h3=":443"; ma=86400, h3-29=":443"
Strict-Transport-Security: max-age=31536000; includeSubDomains; preload
Content-Encoding: gzip

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 9 enregistrement(s) DNS de rfmcnc.com.
Hôte Taper IP/cible Durée de vie Informations supplémentaires
rfmcnc.comA600
rfmcnc.comNS600
rfmcnc.comNS600
rfmcnc.comSOA600expire: 604800
serial: 2024082101
rfmcnc.comMX600pri: 5
rfmcnc.comTXT
google-site-verification=p4b0hAGPTs4Mbv3PmErbdK8RsLtkzoBB4jdNsTpYOPo
600
rfmcnc.comTXT
v=spf1 ip4:59.125.219.32 -all
600
rfmcnc.comTXT
google-site-verification=IeVUGy5WcNXC6WSE921K9A20ieHJUUx_X4KNGStQhAY
600
rfmcnc.comAAAA
2400:8902::f03c:92ff:fe66:1664
600