WWW.LUTRON.COM ウェブサイトのレビュー

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:
Lutron | Intelligent light. Automated Shades. Powerful Controls
長さ: 63 文字; 最適な長さ: 10 ~ 60 文字

HTML タイトル タグは、検索結果、ブラウザのタブ、ブックマークに表示される、オンページ SEO の最も重要な要素の 1 つです。

タイトル タグの長さが適切ではないようです。

Google の検索結果では 60 文字を超えるタイトルは切り捨てられ、Bing の検索結果では 70 文字を超えるタイトルは切り捨てられます。

メタタイトルのベストプラクティスは次のとおりです。

  • タイトルの長さは 10 ~ 60 文字にしてください。
  • キーワード/キーフレーズを明確にする
  • 関連するパワーワードを組み込む
  • 明確かつ簡潔に
メタ記述:
Create transformative experiences with Lutron’s automated shading & lighting control systems. Simple solutions for homeowners and professionals.
長さ: 144 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:
Title
長さ: 5 文字; 最適な長さ: 10 ~ 255 文字

The length of your H1 tag seems to be outside the recommended range. Ideally, an H1 tag should be between 10 and 255 characters, including spaces, and remember to use only one H1 tag per page.

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.

サイトテクノロジー

サーバ:
nginx
SSL セキュア:
利用可能
robots.txt:
利用不可
XML サイトマップ:
利用不可
Gzip 圧縮:
利用可能
favicon.ico:
利用不可

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.lutron.com:
HTTP/1.1 200 OK
Server: nginx
Date: Mon, 19 May 2025 21:50:03 GMT
Content-Type: text/html; charset=UTF-8
Connection: keep-alive
Cache-Control: max-age=86400, public
X-Drupal-Dynamic-Cache: MISS
Content-language: en
X-Content-Type-Options: nosniff
Expires: Sun, 19 Nov 1978 05:00:00 GMT
X-Generator: Drupal 10 (https://www.drupal.org)
Content-Security-Policy: default-src 'unsafe-inline' 'self' ; script-src 'unsafe-eval' 'unsafe-inline' 'self' assets.lutron.com www.googletagmanager.com www.google-analytics.com cdn.cookielaw.org https://cdn.evgnet.com/ https://cdnjs.cloudflare.com https://js-agent.newrelic.com https://cdn.debugbear.com vimeo.com player.vimeo.com www.youtube.com www.youtube-nocookie.com script.hotjar.com www.redditstatic.com snap.licdn.com static.hotjar.com https://static.hotjar.com https://www.redditstatic.com https://snap.licdn.com; object-src https://www.youtube-nocookie.com; img-src 'unsafe-inline' 'self' 'self' data: https://cdn.cookielaw.org https://www.googletagmanager.com i.vimeocdn.com *.lutron.com https://www.ketra.com https://www.serenashades.com https://www.casetawireless.com https://i.ytimg.com alb.reddit.com px.ads.linkedin.com https://px4.ads.linkedin.com; frame-src 'self' https://www.youtube-nocookie.com vimeo.com player.vimeo.com www.youtube.com; font-src 'self' data:; connect-src 'self' www.google-analytics.com stats.g.doubleclick.net vc.hotjar.io geolocation.onetrust.com cdn.cookielaw.org https://lutronelectronics.us-4.evergage.com https://bam.nr-data.net https://data.debugbear.com/ vimeo.com player.vimeo.com px.ads.linkedin.com www.redditstatic.com pixel-config.reddit.com conversions-config.reddit.com https://content.hotjar.io wss://ws.hotjar.com
X-XSS-Protection: 1; mode=block
Strict-Transport-Security: max-age=31536000; includeSubDomains
Feature-Policy: accelerometer 'none'; camera 'none'; geolocation 'none'; gyroscope 'none'; magnetometer 'none'; microphone 'none'; payment 'none'; usb 'none'
X-Drupal-Cache: HIT
Last-Modified: Thu, 15 May 2025 15:41:45 GMT
ETag: "1747323705-gzip"
Content-Encoding: gzip
X-Request-ID: v-1f827b68-34b3-11f0-a734-6ba178a896b1
X-AH-Environment: prod
X-Geo-Country: US
Vary: Cookie,Accept-Encoding,X-Geo-Country
Age: 30965
Via: varnish
X-Cache: HIT
X-Cache-Hits: 10588
Accept-Ranges: bytes
Set-Cookie: visid_incap_1555970=A7kNwLgNQxqVWBI0dST/MoqnK2gAAAAAQUIPAAAAAADqQI7JfF+2VBXqcHjD1w2j; expires=Tue, 19 May 2026 06:59:19 GMT; HttpOnly; path=/; Domain=.lutron.com
Set-Cookie: incap_ses_230_1555970=/jhfGZ+WHT/E1iKQGSAxA4unK2gAAAAAMFZ/BMkAWRrfLFMjHtgUJA==; path=/; Domain=.lutron.com
X-CDN: Imperva
Transfer-Encoding: chunked
X-Iinfo: 12-29836955-29804216 pNNy RT(1747691403521 29) q(0 0 0 0) r(0 0) U12

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。 lutron.com の DNS レコードは合計 26 件あります。
ホスト タイプ IP/ターゲット 10 ... 追加情報
lutron.comA600
lutron.comA600
lutron.comNS1800
lutron.comNS1800
lutron.comNS1800
lutron.comNS1800
lutron.comSOA1800expire: 86400
serial: 448143054
lutron.comMX1800pri: 0
lutron.comTXT
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lutron.comTXT
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apple-domain-verification=NtmWCbRisit7aGR3
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lutron.comTXT
vmware-cloud-verification-a2fc2652-ffc6-4225-9e69-10e5bcb0fc47
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pendo-domain-verification=b299d1bc-cecd-4b04-882a-3ffc35c61180
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lutron.comTXT
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