HOMENEW.CONSOLE.ALIYUN.COM Revue du site Web

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Informations sur la page

Titre:
阿里云登录 - 欢迎登录阿里云,安全稳定的云计算服务平台
Longueur : 28 caractère(s); Meilleure longueur : 10 ~ 60 caractère(s)
Méta description:
欢迎登录阿里云,全球领先的云计算及人工智能科技公司,阿里云为200多个国家和地区的企业、开发者和政府机构提供云计算基础服务及解决方案。阿里云云计算、安全、大数据、人工智能、企业应用、物联网等云计算服务。
Longueur : 101 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:
Longueur : 0 caractère(s); Meilleure longueur : 10 ~ 255 caractère(s)

Your page does not include an H1 tag.

The H1 tag in HTML is the main headline users see first when a page loads. It conveys the page's topic, enticing visitors to read further. H1 tags are crucial for SEO, user experience, and accessibility. They distinguish the main title on a webpage, aiding search engines and users in understanding the content.

Here are best practices for H1 tags

  • Use H1 tags for page titles.
  • Limit to one H1 tag per page.
  • Keep H1 tags short and concise.
  • Structure headings hierarchically.
  • Include your main keyword.
  • Ensure H1 tags are engaging.

Technologie du site

Serveur:
Tengine
SSL Sécurisé:
Disponible
robots.txt:
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 homenew.console.aliyun.com :
HTTP/1.1 200 OK
Server: Tengine
Date: Thu, 05 Jun 2025 04:32:59 GMT
Content-Type: text/html;charset=UTF-8
Transfer-Encoding: chunked
Connection: keep-alive
Vary: Accept-Encoding
Set-Cookie: aliyun_site=; Domain=.aliyun.com; Max-Age=0; Expires=Thu, 05 Jun 2025 12:32:59 GMT; Path=/; Secure; SameSite=None; Partitioned
Set-Cookie: login_aliyunid_csrf=; Domain=.aliyun.com; Max-Age=0; Expires=Thu, 05 Jun 2025 12:32:59 GMT; Path=/; Secure; SameSite=None; Partitioned
Set-Cookie: partitioned_cookie_flag=; Domain=.aliyun.com; Max-Age=0; Expires=Thu, 05 Jun 2025 12:32:59 GMT; Path=/; Secure; SameSite=None; Partitioned
Set-Cookie: partitioned_cookie_flag=doubleRemove; Domain=.aliyun.com; Path=/; Secure; SameSite=None; Partitioned
Set-Cookie: login_aliyunid_csrf=_csrf_tk_1547749097979713; Domain=.aliyun.com; Path=/
Set-Cookie: aliyun_site=; Domain=.aliyun.com; Max-Age=0; Expires=Thu, 05 Jun 2025 12:32:59 GMT; Path=/; Secure; SameSite=None; Partitioned
Set-Cookie: JSESSIONID=F8984563DC4ADADA86D1D27FB32DDA5E; Path=/aliyunid-portal; HttpOnly
Cache-Control: no-store,no-cache,must-revalidate,post-check=0,pre-check=0,max-age=0
Set-Cookie: login_aliyunid_csrf=; Domain=.aliyun.com; Max-Age=0; Expires=Thu, 05 Jun 2025 12:32:59 GMT; Path=/; Secure; SameSite=None; Partitioned
Set-Cookie: partitioned_cookie_flag=; Domain=.aliyun.com; Max-Age=0; Expires=Thu, 05 Jun 2025 12:32:59 GMT; Path=/; Secure; SameSite=None; Partitioned
Set-Cookie: partitioned_cookie_flag=doubleRemove; Domain=.aliyun.com; Path=/; Secure; SameSite=None; Partitioned
Set-Cookie: login_aliyunid_csrf=_csrf_tk_1890249097979715; Domain=.aliyun.com; Path=/
Content-Security-Policy-Report-Only: base-uri 'self';script-src 'self' 'unsafe-inline' 'unsafe-eval' 'report-sample' https: http: 'sha256-lfXlPY3+MCPOPb4mrw1Y961+745U3WlDQVcOXdchSQc=' 'sha256-QbgF6nrAFOI1VumLs3RwKgg0Qmj5JImgLwiAhJOUoeQ=' 'sha256-rRMdkshZyJlCmDX27XnL7g3zXaxv7ei6Sg+yt4R3svU=' 'sha256-kbHtQyYDQKz4SWMQ8OHVol3EC0t3tHEJFPCSwNG9NxQ=' 'sha256-46mc3H6z56gnOReRHr//8M7FxjqtSaDN7KetqqduuiE=' 'Strict-Dynamic' 'unsafe-hashes' 'nonce-61VkDXm7th';frame-src 'self' *.aliyun.com *.alibaba.com *.alibabacloud.com gaic.alicdn.com g.alicdn.com gw.alipayobjects.com appx appx-t2 xalipaynebula;worker-src blob: 'self' data:;object-src 'self' g.alicdn.com;frame-ancestors *.aliyun.com;report-uri /csp/report.htm;
x-csp-nonce: 61VkDXm7th
Content-Language: en-US
Content-Encoding: gzip
EagleEye-TraceId: 0b16399217490979796535901e7573
Strict-Transport-Security: max-age=0
Timing-Allow-Origin: *

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 17 enregistrement(s) DNS de aliyun.com.
Hôte Taper IP/cible Durée de vie Informations supplémentaires
aliyun.comA300
aliyun.comA300
aliyun.comA300
aliyun.comA300
aliyun.comA300
aliyun.comA300
aliyun.comNS21600
aliyun.comNS21600
aliyun.comNS21600
aliyun.comSOA600expire: 1209600
serial: 2014071697
aliyun.comMX1619pri: 10
aliyun.comTXT
google-site-verification=zEkDfQfI5fc3VhAFyUCbLxv2vCyoo4wJjiLgfV-UG8k
3600
aliyun.comTXT
kqpmfrf0schjrfhv52j66tgl1dn2pb01
3600
aliyun.comTXT
_globalsign-domain-verification=RslTn-OhDMh5TgCw7-aKKz3IY25h2UwWfwG0TbplyM
3600
aliyun.comTXT
v=spf1 ip4:115.124.30.0/24 ip4:121.0.18.0/23 ip4:121.0.30.0/24 ip4:42.120.70.0/23 ip4:47.88.44.32/27 ip4:59.82.0.0/23 ip4:47.90.199.0/24 -all
3600
aliyun.comAAAA
2401:b180:1:60::5
300
aliyun.comAAAA
2401:b180:1:60::6
300