WWW.BUSUU.COM ウェブサイトのレビュー

基本情報

インデックス付けされたページ

ビング:
グーグル:

ページ情報

タイトル:
Busuu - Learn Languages Online: Start for Free
長さ: 46 文字; 最適な長さ: 10 ~ 60 文字
メタ記述:
Study a new language online with Busuu's award-winning courses. Learn together with native speakers in Busuu's community.
長さ: 121 文字; 最適な長さ: 50 ~ 160 文字
メタキーワード:
長さ: 0 文字; 最適な長さ: 10 ~ 255 文字

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.

H1 タグ:
New language, new opportunities, new you
長さ: 40 文字; 最適な長さ: 10 ~ 255 文字

サイトテクノロジー

サーバ:
istio-envoy
SSL セキュア:
利用可能
robots.txt:
XML サイトマップ:
Gzip 圧縮:
利用可能
favicon.ico:

HTTP ヘッダー分析

HTTP ヘッダー フィールドは、ハイパーテキスト転送プロトコル (HTTP) の要求と応答のメッセージ ヘッダーのコンポーネントです。 これらは、HTTP トランザクションの操作パラメータを定義します。 ヘッダー フィールドは、Internet Explorer、Google Chrome、Firefox などの通常の Web ブラウザでは直接表示されません。以下は www.busuu.com:
HTTP/1.1 200 OK
Content-Type: text/html;charset=UTF-8
Transfer-Encoding: chunked
Connection: keep-alive
Server: istio-envoy
Date: Thu, 04 Jun 2026 13:24:51 GMT
Set-Cookie: grav-site-7f7febf=5d0a69a30323192474b7574a4c3acdf2; expires=Thu, 04-Jun-2026 15:24:50 GMT; Max-Age=7200; path=/; domain=www.busuu.com; secure; HttpOnly; SameSite=Lax
Pragma: no-cache
Cache-Control: max-age=604800
Expires: Thu, 11 Jun 2026 13:24:51 GMT
ETag: W/"d54595687beafc677a41e5a0a7452fbb"
access-control-allow-origin: https://www.busuu.com
access-control-allow-credentials: true
access-control-allow-headers: Origin, X-Requested-With, Content-Type, Accept
Content-Encoding: gzip
x-envoy-upstream-service-time: 1172
Vary: Accept-Encoding
X-Cache: Hit from cloudfront
Via: 1.1 7228dbd682f0694d93b3fca5c77baf2c.cloudfront.net (CloudFront)
X-Amz-Cf-Pop: PHL51-P2
Alt-Svc: h3=":443"; ma=86400
X-Amz-Cf-Id: RgjWybCKLq-Mqz1anPZv_-6zZFFCIIBWtz-cuU77ZZl0KbOWdEn6qA==
Age: 32343
X-XSS-Protection: 1; mode=block
X-Frame-Options: SAMEORIGIN
Referrer-Policy: strict-origin-when-cross-origin
X-Content-Type-Options: nosniff
Strict-Transport-Security: max-age=31536000

DNS レコード分析

ドメイン ネーム システム (DNS) は、簡単に記憶できるドメイン名を、世界中のコンピュータ サービスやデバイスの位置を特定するために必要な数値 IP アドレスに変換します。 busuu.com の DNS レコードは合計 35 件あります。
ホスト タイプ IP/ターゲット 10 ... 追加情報
busuu.comA60
busuu.comA60
busuu.comA60
busuu.comA60
busuu.comNS19818
busuu.comNS19818
busuu.comNS19818
busuu.comNS19818
busuu.comSOA900expire: 1209600
serial: 1
busuu.comMX300pri: 10
busuu.comMX300pri: 20
busuu.comTXT
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7200
busuu.comTXT
google-site-verification=iq7hRqWNxuz03xtoZThARMpPSpM9JuY7KhW3JvksDnc
7200
busuu.comTXT
google-site-verification=73uShR4Uz2WJmyOFZql8lB_PCIh-rtbazPjYtmYM6kU
7200
busuu.comTXT
bitrise-verification=933f5ea344452d8f-P7GvogboAEbD
7200
busuu.comTXT
atlassian-sending-domain-verification=f9d75d2f-1ef2-442f-8ca7-fab918fafdaf
7200
busuu.comTXT
MS=ms44603965
7200
busuu.comTXT
anthropic-domain-verification-th5kxd=ZGrO6oFd3XcdhDDeuIAzCzRAX
7200
busuu.comTXT
v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com include:mail.zendesk.com -all
7200
busuu.comTXT
apple-domain-verification=MWRUkH9Y5NyHsNJq
7200
busuu.comTXT
cursor-domain-verification-tzeza3=QJvoyIKI2mUfAdg2U05JIbmxV
7200
busuu.comTXT
google-site-verification=Zb3VZZt2V8rXVcBXmNa_X-sgIhYoXWHY7O_XK4CE7gs
7200
busuu.comTXT
google-site-verification=IDbBDAi3MRGemSd1bPpcjMXp11Q3IrsWCj_hvKOhVKQ
7200
busuu.comTXT
tripl2rlgpapjh9ivjpp2o8hpq
7200
busuu.comTXT
atlassian-domain-verification=YwlJ/bGike/cutqsk43lfRICqM3dakD2wqNHt70xbmp7CLky7BSVPvKmk9nNKFVO
7200
busuu.comTXT
google-site-verification=tM-OQn_2wNQxp_uOje39Ybl7qpFzaMzovYjDqPwbCZo
7200
busuu.comTXT
stripe-verification=a4b6fdebd3c752f80dca48d8313c20f4df3ad179459ea12e5c4b99ae36e53c29
7200
busuu.comTXT
v=DMARC1; p=quarantine; rua=mailto:it+dmarc@busuu.com pct=100; adkim=s; aspf=s
7200
busuu.comTXT
_proofpoint-verification=a0342e4d-44ae-4517-8ff5-6468509c557d
7200
busuu.comTXT
stripe-verification=d12da281665e7c4f2d3191b5dd372662ee7b99221df556126a58d89393ebcc05
7200
busuu.comTXT
atlassian-domain-verification=nQ3qEbbzY6quiUrpaq5DdtDmt0L2CRDC4+hG0pq9zdc41Jk+cpFZNIKNyhSL/fiT
7200
busuu.comTXT
google-site-verification=Cng4vFgL2uN3oW_baWiihhJZni1rJyPKjsSHvuNLvYY
7200
busuu.comTXT
mongodb-site-verification=WiT1OAJiSpGM6mwyicyrOrdICBzRCg5a
7200
busuu.comTXT
stripe-verification=eb16a29c47e29f90c02af92701e4b8a0992e2b7d9f2ab446fe9aa357ccb9d7c6
7200
busuu.comTXT
miro-verification=2a524b3b46742b6bb51133d4fb13dfbd3458b97c
7200