Generated on October 12 2026 15:45 PM
The score is 63/100
Title
NURO 光 【公式】|高速・高品質な光回線・インターネット回線
Length : 32
Your title's length should be between 40 and 70 characters. The optimal title length is between 50 to 70 chars. Rewrite the title tag to fit this range, or use our free meta tag generator.
Description
NURO 光の高速・高品質な光回線・インターネット回線で動画やゲーム、テレワークも快適に。戸建て・マンションの料金、エリア、お申し込み方法をご案内します。期間限定キャンペーン実施中!
Length : 91
Great, your meta description tag's length is between 90 and 160 characters. A description tag of 155 to 160 characters is optimal.
Keywords
NURO,ヌロ,ニューロ,高速,光ファイバー,ブロードバンド,インターネット接続,So-net,ソネット,SonyNetworkCommunications,ソニーネットワークコミュニケーションズ
Good, your page contains a meta keywords tag.
Og Meta Properties
Good, your page takes advantage of Open Graph Properties. Open Graph properties can help with indexing.
| Property | Content |
|---|---|
| site_name | 光回線インターネットサービス NURO 光 |
| title | NURO 光 【公式】|高速・高品質な光回線・インターネット回線 |
| description | NURO 光の高速・高品質な光回線・インターネット回線で動画やゲーム、テレワークも快適に。戸建て・マンションの料金、エリア、お申し込み方法をご案内します。期間限定キャンペーン実施中! |
| url | https://www.nuro.jp/ |
| image | https://www.nuro.jp/assets/next/shared/img/ogp.jpg |
| type | article |
Headings
| H1 | H2 | H3 | H4 | H5 | H6 |
| 1 | 22 | 25 | 15 | 2 | 0 |
Images
We found 51 images on this web page.
20 image alt attributes were missing. Please add alt text to all images to help search engines better understand the content of your images.
Text/HTML Ratio
Ratio : 0%
This page's ratio of text to HTML code is below 20 percent, this means that your website probably needs more text content in order to do well in search engines. Note: This may also result from a false reading due to your server blocking external scripts from accessing the home page.
Iframe
Awesome, there are no Iframes found on this page.
URL Rewrite
Good. Your links look SEO friendly and are easy to crawl!
Underscores in the URLs
Great! No underscores found in your URLs.
In-page links
We found a total of 0 links including 0 link(s) to files
| Anchor | Type | Juice |
|---|
Keywords Cloud
Keywords Consistency
| Keyword | Content | Title | Keywords | Description | Headings |
|---|
Url
Domain : nuro.jp
Length : 7
Favicon
Great, your website has a favicon.
Language
Good. Your declared language is ja.
Doctype
HTML 5
Encoding
Great. Your declared charset is UTF-8.
Email Privacy
Great no email address was found in plain text!
Deprecated HTML
Great! We haven't found deprecated HTML tags in your HTML.
Speed Tips
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Not great, your website is using inline styles. This is not optimal. |
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Great, your website has few CSS files. |
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Perfect, your website has few JavaScript files. |
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This website does not take advantage of GZIP optimization. GZIP compression means your site loads faster for your visitors and improves the user's experience. |
Mobile Optimization
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Apple Icon |
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Meta Viewport Tag |
XML Sitemap
Great, your website has an XML sitemap.
| https://www.so-net.ne.jp/sitemap/nuro-sitemap.xml.gz |
Robots.txt
http://nuro.jp/robots.txt
Great, your website has a robots.txt file.
Analytics
Missing
Unverified
AI Crawlers
AI search crawlers are allowed, so the site can be shown and cited in AI answers (ChatGPT, Claude, Perplexity).
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OAI-SearchBot | ChatGPT search | AI search |
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ChatGPT-User | ChatGPT (user requests) | AI search |
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Claude-SearchBot | Claude search | AI search |
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Claude-User | Claude (user requests) | AI search |
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PerplexityBot | Perplexity | AI search |
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GPTBot | OpenAI training | AI training |
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ClaudeBot | Anthropic training | AI training |
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Google-Extended | Google Gemini training | AI training |
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Applebot-Extended | Apple AI training | AI training |
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CCBot | Common Crawl | AI training |
Blocking AI training crawlers is a common choice and doesn't affect the score. Only the AI search crawlers count.
Structured Data
No schema.org structured data found. Adding it (for example Organization, WebSite or Product in JSON-LD) helps search engines and AI tools understand the page and can enable rich results.
Canonical Tag
The homepage has a canonical tag, which tells search engines which URL is the main version of the page.
llms.txt
No llms.txt file. It's an emerging convention: a short Markdown summary of the site for AI tools. Optional, so it doesn't affect the score.
HTTPS
The site loads over HTTPS, so connections are encrypted. Browsers and search engines expect this.
HSTS
The site sends a Strict-Transport-Security header, so browsers always use HTTPS for it.
Security Headers
3 of 5 common security headers found. At least 2 are needed to pass.
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Content-Security-Policy |
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X-Content-Type-Options |
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X-Frame-Options |
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Referrer-Policy |
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Permissions-Policy |
nuro.jp accepts email and has both SPF and DMARC records.
Hosting
| IPv4 address | 118.238.201.1 |
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IPv6 support |
Email Security
Mail servers: mx1.nuro.jp, mx2.nuro.jp
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SPF record |
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DMARC record (policy: none) |
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