SEO audit for ni-holdings.com
【NI Group】未来を築く多彩なソリューションを | 株式会社New innovation | NewGroup
Health 65/100 (fair) · 10 pages crawled · generated 2026-08-26
Download Markdown report (feed to ChatGPT / Claude / Cursor)株式会社New innovationは、コンサルティング・人材・建築をはじめ、多岐にわたる事業を展開し、お客様の課題解決に貢献するプロフェッショナル集団です。私たちの強みは、業界を超えた知見と最新テクノロジーを活用し、最適な解決策を生み出すこと。企業の成長を支える戦略設計から、人材採用・育成、未来の街づくりまで、幅広い領域で確かな実績を築いています。「未来を築く多彩なソリューション」を掲げ、お客様…
| Category | Score | Errors | Warnings | Notices |
|---|---|---|---|---|
| Content | 70 | 0 | 10 | 10 |
| Meta Description | 79 | 0 | 7 | 3 |
| Agent Readiness | 82 | 0 | 6 | 1 |
| Headings | 82 | 0 | 6 | 2 |
| Duplicate | 94 | 0 | 2 | 3 |
| Images | 100 | 0 | 0 | 10 |
| Links | 100 | 0 | 0 | 6 |
| Performance | 100 | 0 | 0 | 20 |
| Security | 100 | 0 | 0 | 11 |
| Social | 100 | 0 | 0 | 10 |
| Structured Data | 100 | 0 | 0 | 4 |
| URL | 100 | 0 | 0 | 8 |
Warnings (5 rules)
warning Control has no accessible name
Rule agent.control_no_name · Agent Readiness · 6 occurrence(s)
- https://www.ni-holdings.com/news — 5 button/link(s) with no text or aria-label — an agent can't target them
- https://www.ni-holdings.com/news/%E3%83%9B%E3%83%BC%E3%83%A0%E3%83%9A%E3%83%BC%E3%82%B8%E5%85%AC%E9%96%8B%E3%81%AE%E3%81%8A%E7%9F%A5%E3%82%89%E3%81%9B — 1 button/link(s) with no text or aria-label — an agent can't target them
- https://www.ni-holdings.com/news/%E6%9D%BE%E5%B1%B1%E9%99%B8%E9%81%B8%E6%89%8B%E3%81%A8%E3%83%9E%E3%83%8D%E3%82%B8%E3%83%A1%E3%83%B3%E3%83%88%E5%A5%91%E7%B4%84%E3%82%92%E3%81%97%E3%81%BE%E3%81%97%E3%81%9F — 1 button/link(s) with no text or aria-label — an agent can't target them
- https://www.ni-holdings.com/news/%E7%99%BB%E9%8C%B2%E9%9B%BB%E6%B0%97%E5%B7%A5%E4%BA%8B%E3%81%AE%E5%85%8D%E8%A8%B1%E3%82%92%E5%8F%96%E5%BE%97%E3%81%97%E3%81%BE%E3%81%97%E3%81%9F — 1 button/link(s) with no text or aria-label — an agent can't target them
- https://www.ni-holdings.com/news/20251216-001 — 1 button/link(s) with no text or aria-label — an agent can't target them
- https://www.ni-holdings.com/news/ni%E3%82%B0%E3%83%AB%E3%83%BC%E3%83%97%E7%A4%BE%E5%93%A1%E3%81%AE%E4%BA%95%E4%B8%8A-%E6%B5%B7%E9%81%B8%E6%89%8B%E3%81%8C-%E3%80%8E%E7%AC%AC8%E5%9B%9E%E6%97%A5%E6%9C%AC%E7%A4%BE%E4%BC%9A%E4%BA%BA%E9%81%B8%E6%89%8B%E6%A8%A9%E6%B0%B4%E6%B3%B3%E7%AB%B6%E6%8A%80%E5%A4%A7%E4%BC%9A%E3%80%8F%E3%81%AB%E5%87%BA%E5%A0%B4&%E5%85%A5%E8%B3%9E%F0%9F%8F%8A — 1 button/link(s) with no text or aria-label — an agent can't target them
warning Thin content (low word count)
Rule content.thin · Content · 10 occurrence(s)
- https://www.ni-holdings.com/ — 143 words
- https://www.ni-holdings.com/blank-1 — 138 words
- https://www.ni-holdings.com/blank-1-1 — 85 words
- https://www.ni-holdings.com/blank-2 — 66 words
- https://www.ni-holdings.com/news — 69 words
- https://www.ni-holdings.com/news/%E3%83%9B%E3%83%BC%E3%83%A0%E3%83%9A%E3%83%BC%E3%82%B8%E5%85%AC%E9%96%8B%E3%81%AE%E3%81%8A%E7%9F%A5%E3%82%89%E3%81%9B — 54 words
- https://www.ni-holdings.com/news/%E6%9D%BE%E5%B1%B1%E9%99%B8%E9%81%B8%E6%89%8B%E3%81%A8%E3%83%9E%E3%83%8D%E3%82%B8%E3%83%A1%E3%83%B3%E3%83%88%E5%A5%91%E7%B4%84%E3%82%92%E3%81%97%E3%81%BE%E3%81%97%E3%81%9F — 65 words
- https://www.ni-holdings.com/news/%E7%99%BB%E9%8C%B2%E9%9B%BB%E6%B0%97%E5%B7%A5%E4%BA%8B%E3%81%AE%E5%85%8D%E8%A8%B1%E3%82%92%E5%8F%96%E5%BE%97%E3%81%97%E3%81%BE%E3%81%97%E3%81%9F — 52 words
- https://www.ni-holdings.com/news/20251216-001 — 53 words
- https://www.ni-holdings.com/news/ni%E3%82%B0%E3%83%AB%E3%83%BC%E3%83%97%E7%A4%BE%E5%93%A1%E3%81%AE%E4%BA%95%E4%B8%8A-%E6%B5%B7%E9%81%B8%E6%89%8B%E3%81%8C-%E3%80%8E%E7%AC%AC8%E5%9B%9E%E6%97%A5%E6%9C%AC%E7%A4%BE%E4%BC%9A%E4%BA%BA%E9%81%B8%E6%89%8B%E6%A8%A9%E6%B0%B4%E6%B3%B3%E7%AB%B6%E6%8A%80%E5%A4%A7%E4%BC%9A%E3%80%8F%E3%81%AB%E5%87%BA%E5%A0%B4&%E5%85%A5%E8%B3%9E%F0%9F%8F%8A — 62 words
warning Duplicate <title> across pages
Rule duplicate.title · Duplicate · 2 occurrence(s)
- https://www.ni-holdings.com/blank-1-1 — title shared by 2 pages: https://www.ni-holdings.com/blank-2
- https://www.ni-holdings.com/blank-2 — title shared by 2 pages: https://www.ni-holdings.com/blank-1-1
warning Missing <h1>
Rule h1.missing · Headings · 6 occurrence(s)
- https://www.ni-holdings.com/news
- https://www.ni-holdings.com/news/%E3%83%9B%E3%83%BC%E3%83%A0%E3%83%9A%E3%83%BC%E3%82%B8%E5%85%AC%E9%96%8B%E3%81%AE%E3%81%8A%E7%9F%A5%E3%82%89%E3%81%9B
- https://www.ni-holdings.com/news/%E6%9D%BE%E5%B1%B1%E9%99%B8%E9%81%B8%E6%89%8B%E3%81%A8%E3%83%9E%E3%83%8D%E3%82%B8%E3%83%A1%E3%83%B3%E3%83%88%E5%A5%91%E7%B4%84%E3%82%92%E3%81%97%E3%81%BE%E3%81%97%E3%81%9F
- https://www.ni-holdings.com/news/%E7%99%BB%E9%8C%B2%E9%9B%BB%E6%B0%97%E5%B7%A5%E4%BA%8B%E3%81%AE%E5%85%8D%E8%A8%B1%E3%82%92%E5%8F%96%E5%BE%97%E3%81%97%E3%81%BE%E3%81%97%E3%81%9F
- https://www.ni-holdings.com/news/20251216-001
- https://www.ni-holdings.com/news/ni%E3%82%B0%E3%83%AB%E3%83%BC%E3%83%97%E7%A4%BE%E5%93%A1%E3%81%AE%E4%BA%95%E4%B8%8A-%E6%B5%B7%E9%81%B8%E6%89%8B%E3%81%8C-%E3%80%8E%E7%AC%AC8%E5%9B%9E%E6%97%A5%E6%9C%AC%E7%A4%BE%E4%BC%9A%E4%BA%BA%E9%81%B8%E6%89%8B%E6%A8%A9%E6%B0%B4%E6%B3%B3%E7%AB%B6%E6%8A%80%E5%A4%A7%E4%BC%9A%E3%80%8F%E3%81%AB%E5%87%BA%E5%A0%B4&%E5%85%A5%E8%B3%9E%F0%9F%8F%8A
warning Missing meta description
Rule meta_desc.missing · Meta Description · 7 occurrence(s)
- https://www.ni-holdings.com/blank-1
- https://www.ni-holdings.com/news
- https://www.ni-holdings.com/news/%E3%83%9B%E3%83%BC%E3%83%A0%E3%83%9A%E3%83%BC%E3%82%B8%E5%85%AC%E9%96%8B%E3%81%AE%E3%81%8A%E7%9F%A5%E3%82%89%E3%81%9B
- https://www.ni-holdings.com/news/%E6%9D%BE%E5%B1%B1%E9%99%B8%E9%81%B8%E6%89%8B%E3%81%A8%E3%83%9E%E3%83%8D%E3%82%B8%E3%83%A1%E3%83%B3%E3%83%88%E5%A5%91%E7%B4%84%E3%82%92%E3%81%97%E3%81%BE%E3%81%97%E3%81%9F
- https://www.ni-holdings.com/news/%E7%99%BB%E9%8C%B2%E9%9B%BB%E6%B0%97%E5%B7%A5%E4%BA%8B%E3%81%AE%E5%85%8D%E8%A8%B1%E3%82%92%E5%8F%96%E5%BE%97%E3%81%97%E3%81%BE%E3%81%97%E3%81%9F
- https://www.ni-holdings.com/news/20251216-001
- https://www.ni-holdings.com/news/ni%E3%82%B0%E3%83%AB%E3%83%BC%E3%83%97%E7%A4%BE%E5%93%A1%E3%81%AE%E4%BA%95%E4%B8%8A-%E6%B5%B7%E9%81%B8%E6%89%8B%E3%81%8C-%E3%80%8E%E7%AC%AC8%E5%9B%9E%E6%97%A5%E6%9C%AC%E7%A4%BE%E4%BC%9A%E4%BA%BA%E9%81%B8%E6%89%8B%E6%A8%A9%E6%B0%B4%E6%B3%B3%E7%AB%B6%E6%8A%80%E5%A4%A7%E4%BC%9A%E3%80%8F%E3%81%AB%E5%87%BA%E5%A0%B4&%E5%85%A5%E8%B3%9E%F0%9F%8F%8A
Notices (15 rules)
notice Heading levels skip a level
Rule agent.heading_skip · Agent Readiness · 1 occurrence(s)
- https://www.ni-holdings.com/blank-1-1 — h6 follows h1 — skips h2
notice Low text-to-HTML ratio
Rule content.low_ratio · Content · 10 occurrence(s)
- https://www.ni-holdings.com/ — 0.4%
- https://www.ni-holdings.com/blank-1 — 0.4%
- https://www.ni-holdings.com/blank-1-1 — 0.3%
- https://www.ni-holdings.com/blank-2 — 0.1%
- https://www.ni-holdings.com/news — 0.2%
- https://www.ni-holdings.com/news/%E3%83%9B%E3%83%BC%E3%83%A0%E3%83%9A%E3%83%BC%E3%82%B8%E5%85%AC%E9%96%8B%E3%81%AE%E3%81%8A%E7%9F%A5%E3%82%89%E3%81%9B — 0.1%
- https://www.ni-holdings.com/news/%E6%9D%BE%E5%B1%B1%E9%99%B8%E9%81%B8%E6%89%8B%E3%81%A8%E3%83%9E%E3%83%8D%E3%82%B8%E3%83%A1%E3%83%B3%E3%83%88%E5%A5%91%E7%B4%84%E3%82%92%E3%81%97%E3%81%BE%E3%81%97%E3%81%9F — 0.2%
- https://www.ni-holdings.com/news/%E7%99%BB%E9%8C%B2%E9%9B%BB%E6%B0%97%E5%B7%A5%E4%BA%8B%E3%81%AE%E5%85%8D%E8%A8%B1%E3%82%92%E5%8F%96%E5%BE%97%E3%81%97%E3%81%BE%E3%81%97%E3%81%9F — 0.1%
- https://www.ni-holdings.com/news/20251216-001 — 0.2%
- https://www.ni-holdings.com/news/ni%E3%82%B0%E3%83%AB%E3%83%BC%E3%83%97%E7%A4%BE%E5%93%A1%E3%81%AE%E4%BA%95%E4%B8%8A-%E6%B5%B7%E9%81%B8%E6%89%8B%E3%81%8C-%E3%80%8E%E7%AC%AC8%E5%9B%9E%E6%97%A5%E6%9C%AC%E7%A4%BE%E4%BC%9A%E4%BA%BA%E9%81%B8%E6%89%8B%E6%A8%A9%E6%B0%B4%E6%B3%B3%E7%AB%B6%E6%8A%80%E5%A4%A7%E4%BC%9A%E3%80%8F%E3%81%AB%E5%87%BA%E5%A0%B4&%E5%85%A5%E8%B3%9E%F0%9F%8F%8A — 0.1%
notice Duplicate meta description across pages
Rule duplicate.meta_desc · Duplicate · 3 occurrence(s)
- https://www.ni-holdings.com/ — meta description shared by 3 pages: https://www.ni-holdings.com/blank-2, https://www.ni-holdings.com/blank-1-1
- https://www.ni-holdings.com/blank-1-1 — meta description shared by 3 pages: https://www.ni-holdings.com/, https://www.ni-holdings.com/blank-2
- https://www.ni-holdings.com/blank-2 — meta description shared by 3 pages: https://www.ni-holdings.com/, https://www.ni-holdings.com/blank-1-1
notice Multiple <h1> elements
Rule h1.multiple · Headings · 2 occurrence(s)
- https://www.ni-holdings.com/ — 6 <h1> elements
- https://www.ni-holdings.com/blank-1 — 6 <h1> elements
notice Images without width/height (layout shift / CLS)
Rule images.missing_dimensions · Images · 10 occurrence(s)
- https://www.ni-holdings.com/ — 9 of 11 images without width/height
- https://www.ni-holdings.com/blank-1 — 10 of 10 images without width/height
- https://www.ni-holdings.com/blank-1-1 — 8 of 8 images without width/height
- https://www.ni-holdings.com/blank-2 — 2 of 2 images without width/height
- https://www.ni-holdings.com/news — 7 of 7 images without width/height
- https://www.ni-holdings.com/news/%E3%83%9B%E3%83%BC%E3%83%A0%E3%83%9A%E3%83%BC%E3%82%B8%E5%85%AC%E9%96%8B%E3%81%AE%E3%81%8A%E7%9F%A5%E3%82%89%E3%81%9B — 3 of 3 images without width/height
- https://www.ni-holdings.com/news/%E6%9D%BE%E5%B1%B1%E9%99%B8%E9%81%B8%E6%89%8B%E3%81%A8%E3%83%9E%E3%83%8D%E3%82%B8%E3%83%A1%E3%83%B3%E3%83%88%E5%A5%91%E7%B4%84%E3%82%92%E3%81%97%E3%81%BE%E3%81%97%E3%81%9F — 3 of 3 images without width/height
- https://www.ni-holdings.com/news/%E7%99%BB%E9%8C%B2%E9%9B%BB%E6%B0%97%E5%B7%A5%E4%BA%8B%E3%81%AE%E5%85%8D%E8%A8%B1%E3%82%92%E5%8F%96%E5%BE%97%E3%81%97%E3%81%BE%E3%81%97%E3%81%9F — 3 of 3 images without width/height
- https://www.ni-holdings.com/news/20251216-001 — 3 of 3 images without width/height
- https://www.ni-holdings.com/news/ni%E3%82%B0%E3%83%AB%E3%83%BC%E3%83%97%E7%A4%BE%E5%93%A1%E3%81%AE%E4%BA%95%E4%B8%8A-%E6%B5%B7%E9%81%B8%E6%89%8B%E3%81%8C-%E3%80%8E%E7%AC%AC8%E5%9B%9E%E6%97%A5%E6%9C%AC%E7%A4%BE%E4%BC%9A%E4%BA%BA%E9%81%B8%E6%89%8B%E6%A8%A9%E6%B0%B4%E6%B3%B3%E7%AB%B6%E6%8A%80%E5%A4%A7%E4%BC%9A%E3%80%8F%E3%81%AB%E5%87%BA%E5%A0%B4&%E5%85%A5%E8%B3%9E%F0%9F%8F%8A — 3 of 3 images without width/height
notice Internal link has no anchor text / accessible name
Rule links.no_anchor_text · Links · 6 occurrence(s)
- https://www.ni-holdings.com/news — 5 internal link(s) have no anchor text, aria-label, or image alt — they pass no keyword signal and are unusable to screen readers. Add descriptive text or an aria-label.
- https://www.ni-holdings.com/news/%E3%83%9B%E3%83%BC%E3%83%A0%E3%83%9A%E3%83%BC%E3%82%B8%E5%85%AC%E9%96%8B%E3%81%AE%E3%81%8A%E7%9F%A5%E3%82%89%E3%81%9B — 1 internal link(s) have no anchor text, aria-label, or image alt — they pass no keyword signal and are unusable to screen readers. Add descriptive text or an aria-label.
- https://www.ni-holdings.com/news/%E6%9D%BE%E5%B1%B1%E9%99%B8%E9%81%B8%E6%89%8B%E3%81%A8%E3%83%9E%E3%83%8D%E3%82%B8%E3%83%A1%E3%83%B3%E3%83%88%E5%A5%91%E7%B4%84%E3%82%92%E3%81%97%E3%81%BE%E3%81%97%E3%81%9F — 1 internal link(s) have no anchor text, aria-label, or image alt — they pass no keyword signal and are unusable to screen readers. Add descriptive text or an aria-label.
- https://www.ni-holdings.com/news/%E7%99%BB%E9%8C%B2%E9%9B%BB%E6%B0%97%E5%B7%A5%E4%BA%8B%E3%81%AE%E5%85%8D%E8%A8%B1%E3%82%92%E5%8F%96%E5%BE%97%E3%81%97%E3%81%BE%E3%81%97%E3%81%9F — 1 internal link(s) have no anchor text, aria-label, or image alt — they pass no keyword signal and are unusable to screen readers. Add descriptive text or an aria-label.
- https://www.ni-holdings.com/news/20251216-001 — 1 internal link(s) have no anchor text, aria-label, or image alt — they pass no keyword signal and are unusable to screen readers. Add descriptive text or an aria-label.
- https://www.ni-holdings.com/news/ni%E3%82%B0%E3%83%AB%E3%83%BC%E3%83%97%E7%A4%BE%E5%93%A1%E3%81%AE%E4%BA%95%E4%B8%8A-%E6%B5%B7%E9%81%B8%E6%89%8B%E3%81%8C-%E3%80%8E%E7%AC%AC8%E5%9B%9E%E6%97%A5%E6%9C%AC%E7%A4%BE%E4%BC%9A%E4%BA%BA%E9%81%B8%E6%89%8B%E6%A8%A9%E6%B0%B4%E6%B3%B3%E7%AB%B6%E6%8A%80%E5%A4%A7%E4%BC%9A%E3%80%8F%E3%81%AB%E5%87%BA%E5%A0%B4&%E5%85%A5%E8%B3%9E%F0%9F%8F%8A — 1 internal link(s) have no anchor text, aria-label, or image alt — they pass no keyword signal and are unusable to screen readers. Add descriptive text or an aria-label.
notice Meta description too long
Rule meta_desc.too_long · Meta Description · 3 occurrence(s)
- https://www.ni-holdings.com/ — 281 chars
- https://www.ni-holdings.com/blank-1-1 — 281 chars
- https://www.ni-holdings.com/blank-2 — 281 chars
notice Missing Open Graph tags
Rule og.missing · Social · 10 occurrence(s)
- https://www.ni-holdings.com/ — og:image
- https://www.ni-holdings.com/blank-1 — og:description, og:image
- https://www.ni-holdings.com/blank-1-1 — og:image
- https://www.ni-holdings.com/blank-2 — og:image
- https://www.ni-holdings.com/news — og:description, og:image
- https://www.ni-holdings.com/news/%E3%83%9B%E3%83%BC%E3%83%A0%E3%83%9A%E3%83%BC%E3%82%B8%E5%85%AC%E9%96%8B%E3%81%AE%E3%81%8A%E7%9F%A5%E3%82%89%E3%81%9B — og:description
- https://www.ni-holdings.com/news/%E6%9D%BE%E5%B1%B1%E9%99%B8%E9%81%B8%E6%89%8B%E3%81%A8%E3%83%9E%E3%83%8D%E3%82%B8%E3%83%A1%E3%83%B3%E3%83%88%E5%A5%91%E7%B4%84%E3%82%92%E3%81%97%E3%81%BE%E3%81%97%E3%81%9F — og:description
- https://www.ni-holdings.com/news/%E7%99%BB%E9%8C%B2%E9%9B%BB%E6%B0%97%E5%B7%A5%E4%BA%8B%E3%81%AE%E5%85%8D%E8%A8%B1%E3%82%92%E5%8F%96%E5%BE%97%E3%81%97%E3%81%BE%E3%81%97%E3%81%9F — og:description
- https://www.ni-holdings.com/news/20251216-001 — og:description
- https://www.ni-holdings.com/news/ni%E3%82%B0%E3%83%AB%E3%83%BC%E3%83%97%E7%A4%BE%E5%93%A1%E3%81%AE%E4%BA%95%E4%B8%8A-%E6%B5%B7%E9%81%B8%E6%89%8B%E3%81%8C-%E3%80%8E%E7%AC%AC8%E5%9B%9E%E6%97%A5%E6%9C%AC%E7%A4%BE%E4%BC%9A%E4%BA%BA%E9%81%B8%E6%89%8B%E6%A8%A9%E6%B0%B4%E6%B3%B3%E7%AB%B6%E6%8A%80%E5%A4%A7%E4%BC%9A%E3%80%8F%E3%81%AB%E5%87%BA%E5%A0%B4&%E5%85%A5%E8%B3%9E%F0%9F%8F%8A — og:description
notice Legacy image format (jpg/png/gif) with no next-gen fallback
Rule perf.images_legacy_format · Performance · 10 occurrence(s)
- https://www.ni-holdings.com/ — 10 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- https://www.ni-holdings.com/blank-1 — 10 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- https://www.ni-holdings.com/blank-1-1 — 8 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- https://www.ni-holdings.com/blank-2 — 2 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- https://www.ni-holdings.com/news — 6 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- https://www.ni-holdings.com/news/%E3%83%9B%E3%83%BC%E3%83%A0%E3%83%9A%E3%83%BC%E3%82%B8%E5%85%AC%E9%96%8B%E3%81%AE%E3%81%8A%E7%9F%A5%E3%82%89%E3%81%9B — 3 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- https://www.ni-holdings.com/news/%E6%9D%BE%E5%B1%B1%E9%99%B8%E9%81%B8%E6%89%8B%E3%81%A8%E3%83%9E%E3%83%8D%E3%82%B8%E3%83%A1%E3%83%B3%E3%83%88%E5%A5%91%E7%B4%84%E3%82%92%E3%81%97%E3%81%BE%E3%81%97%E3%81%9F — 2 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- https://www.ni-holdings.com/news/%E7%99%BB%E9%8C%B2%E9%9B%BB%E6%B0%97%E5%B7%A5%E4%BA%8B%E3%81%AE%E5%85%8D%E8%A8%B1%E3%82%92%E5%8F%96%E5%BE%97%E3%81%97%E3%81%BE%E3%81%97%E3%81%9F — 3 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- https://www.ni-holdings.com/news/20251216-001 — 3 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- https://www.ni-holdings.com/news/ni%E3%82%B0%E3%83%AB%E3%83%BC%E3%83%97%E7%A4%BE%E5%93%A1%E3%81%AE%E4%BA%95%E4%B8%8A-%E6%B5%B7%E9%81%B8%E6%89%8B%E3%81%8C-%E3%80%8E%E7%AC%AC8%E5%9B%9E%E6%97%A5%E6%9C%AC%E7%A4%BE%E4%BC%9A%E4%BA%BA%E9%81%B8%E6%89%8B%E6%A8%A9%E6%B0%B4%E6%B3%B3%E7%AB%B6%E6%8A%80%E5%A4%A7%E4%BC%9A%E3%80%8F%E3%81%AB%E5%87%BA%E5%A0%B4&%E5%85%A5%E8%B3%9E%F0%9F%8F%8A — 3 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
notice No Last-Modified header (no conditional GET for unchanged pages)
Rule perf.no_last_modified · Performance · 10 occurrence(s)
- https://www.ni-holdings.com/ — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- https://www.ni-holdings.com/blank-1 — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- https://www.ni-holdings.com/blank-1-1 — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- https://www.ni-holdings.com/blank-2 — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- https://www.ni-holdings.com/news — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- https://www.ni-holdings.com/news/%E3%83%9B%E3%83%BC%E3%83%A0%E3%83%9A%E3%83%BC%E3%82%B8%E5%85%AC%E9%96%8B%E3%81%AE%E3%81%8A%E7%9F%A5%E3%82%89%E3%81%9B — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- https://www.ni-holdings.com/news/%E6%9D%BE%E5%B1%B1%E9%99%B8%E9%81%B8%E6%89%8B%E3%81%A8%E3%83%9E%E3%83%8D%E3%82%B8%E3%83%A1%E3%83%B3%E3%83%88%E5%A5%91%E7%B4%84%E3%82%92%E3%81%97%E3%81%BE%E3%81%97%E3%81%9F — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- https://www.ni-holdings.com/news/%E7%99%BB%E9%8C%B2%E9%9B%BB%E6%B0%97%E5%B7%A5%E4%BA%8B%E3%81%AE%E5%85%8D%E8%A8%B1%E3%82%92%E5%8F%96%E5%BE%97%E3%81%97%E3%81%BE%E3%81%97%E3%81%9F — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- https://www.ni-holdings.com/news/20251216-001 — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- https://www.ni-holdings.com/news/ni%E3%82%B0%E3%83%AB%E3%83%BC%E3%83%97%E7%A4%BE%E5%93%A1%E3%81%AE%E4%BA%95%E4%B8%8A-%E6%B5%B7%E9%81%B8%E6%89%8B%E3%81%8C-%E3%80%8E%E7%AC%AC8%E5%9B%9E%E6%97%A5%E6%9C%AC%E7%A4%BE%E4%BC%9A%E4%BA%BA%E9%81%B8%E6%89%8B%E6%A8%A9%E6%B0%B4%E6%B3%B3%E7%AB%B6%E6%8A%80%E5%A4%A7%E4%BC%9A%E3%80%8F%E3%81%AB%E5%87%BA%E5%A0%B4&%E5%85%A5%E8%B3%9E%F0%9F%8F%8A — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
notice No structured data detected
Rule schema.none · Structured Data · 4 occurrence(s)
notice Missing recommended security headers
Rule security.missing_headers · Security · 10 occurrence(s)
- https://www.ni-holdings.com/ — CSP
- https://www.ni-holdings.com/blank-1 — CSP
- https://www.ni-holdings.com/blank-1-1 — CSP
- https://www.ni-holdings.com/blank-2 — CSP
- https://www.ni-holdings.com/news — CSP
- https://www.ni-holdings.com/news/%E3%83%9B%E3%83%BC%E3%83%A0%E3%83%9A%E3%83%BC%E3%82%B8%E5%85%AC%E9%96%8B%E3%81%AE%E3%81%8A%E7%9F%A5%E3%82%89%E3%81%9B — CSP
- https://www.ni-holdings.com/news/%E6%9D%BE%E5%B1%B1%E9%99%B8%E9%81%B8%E6%89%8B%E3%81%A8%E3%83%9E%E3%83%8D%E3%82%B8%E3%83%A1%E3%83%B3%E3%83%88%E5%A5%91%E7%B4%84%E3%82%92%E3%81%97%E3%81%BE%E3%81%97%E3%81%9F — CSP
- https://www.ni-holdings.com/news/%E7%99%BB%E9%8C%B2%E9%9B%BB%E6%B0%97%E5%B7%A5%E4%BA%8B%E3%81%AE%E5%85%8D%E8%A8%B1%E3%82%92%E5%8F%96%E5%BE%97%E3%81%97%E3%81%BE%E3%81%97%E3%81%9F — CSP
- https://www.ni-holdings.com/news/20251216-001 — CSP
- https://www.ni-holdings.com/news/ni%E3%82%B0%E3%83%AB%E3%83%BC%E3%83%97%E7%A4%BE%E5%93%A1%E3%81%AE%E4%BA%95%E4%B8%8A-%E6%B5%B7%E9%81%B8%E6%89%8B%E3%81%8C-%E3%80%8E%E7%AC%AC8%E5%9B%9E%E6%97%A5%E6%9C%AC%E7%A4%BE%E4%BC%9A%E4%BA%BA%E9%81%B8%E6%89%8B%E6%A8%A9%E6%B0%B4%E6%B3%B3%E7%AB%B6%E6%8A%80%E5%A4%A7%E4%BC%9A%E3%80%8F%E3%81%AB%E5%87%BA%E5%A0%B4&%E5%85%A5%E8%B3%9E%F0%9F%8F%8A — CSP
notice target=_blank link without rel=noopener (tab-napping)
Rule security.unsafe_cross_origin_links · Security · 1 occurrence(s)
- https://www.ni-holdings.com/news/20251216-001 — 1 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
notice Non-ASCII characters in URL path
Rule url.non_ascii · URL · 4 occurrence(s)
- https://www.ni-holdings.com/news/%E3%83%9B%E3%83%BC%E3%83%A0%E3%83%9A%E3%83%BC%E3%82%B8%E5%85%AC%E9%96%8B%E3%81%AE%E3%81%8A%E7%9F%A5%E3%82%89%E3%81%9B
- https://www.ni-holdings.com/news/%E6%9D%BE%E5%B1%B1%E9%99%B8%E9%81%B8%E6%89%8B%E3%81%A8%E3%83%9E%E3%83%8D%E3%82%B8%E3%83%A1%E3%83%B3%E3%83%88%E5%A5%91%E7%B4%84%E3%82%92%E3%81%97%E3%81%BE%E3%81%97%E3%81%9F
- https://www.ni-holdings.com/news/%E7%99%BB%E9%8C%B2%E9%9B%BB%E6%B0%97%E5%B7%A5%E4%BA%8B%E3%81%AE%E5%85%8D%E8%A8%B1%E3%82%92%E5%8F%96%E5%BE%97%E3%81%97%E3%81%BE%E3%81%97%E3%81%9F
- https://www.ni-holdings.com/news/ni%E3%82%B0%E3%83%AB%E3%83%BC%E3%83%97%E7%A4%BE%E5%93%A1%E3%81%AE%E4%BA%95%E4%B8%8A-%E6%B5%B7%E9%81%B8%E6%89%8B%E3%81%8C-%E3%80%8E%E7%AC%AC8%E5%9B%9E%E6%97%A5%E6%9C%AC%E7%A4%BE%E4%BC%9A%E4%BA%BA%E9%81%B8%E6%89%8B%E6%A8%A9%E6%B0%B4%E6%B3%B3%E7%AB%B6%E6%8A%80%E5%A4%A7%E4%BC%9A%E3%80%8F%E3%81%AB%E5%87%BA%E5%A0%B4&%E5%85%A5%E8%B3%9E%F0%9F%8F%8A
notice URL is very long
Rule url.too_long · URL · 4 occurrence(s)
- https://www.ni-holdings.com/news/%E3%83%9B%E3%83%BC%E3%83%A0%E3%83%9A%E3%83%BC%E3%82%B8%E5%85%AC%E9%96%8B%E3%81%AE%E3%81%8A%E7%9F%A5%E3%82%89%E3%81%9B — 150 chars
- https://www.ni-holdings.com/news/%E6%9D%BE%E5%B1%B1%E9%99%B8%E9%81%B8%E6%89%8B%E3%81%A8%E3%83%9E%E3%83%8D%E3%82%B8%E3%83%A1%E3%83%B3%E3%83%88%E5%A5%91%E7%B4%84%E3%82%92%E3%81%97%E3%81%BE%E3%81%97%E3%81%9F — 204 chars
- https://www.ni-holdings.com/news/%E7%99%BB%E9%8C%B2%E9%9B%BB%E6%B0%97%E5%B7%A5%E4%BA%8B%E3%81%AE%E5%85%8D%E8%A8%B1%E3%82%92%E5%8F%96%E5%BE%97%E3%81%97%E3%81%BE%E3%81%97%E3%81%9F — 177 chars
- https://www.ni-holdings.com/news/ni%E3%82%B0%E3%83%AB%E3%83%BC%E3%83%97%E7%A4%BE%E5%93%A1%E3%81%AE%E4%BA%95%E4%B8%8A-%E6%B5%B7%E9%81%B8%E6%89%8B%E3%81%8C-%E3%80%8E%E7%AC%AC8%E5%9B%9E%E6%97%A5%E6%9C%AC%E7%A4%BE%E4%BC%9A%E4%BA%BA%E9%81%B8%E6%89%8B%E6%A8%A9%E6%B0%B4%E6%B3%B3%E7%AB%B6%E6%8A%80%E5%A4%A7%E4%BC%9A%E3%80%8F%E3%81%AB%E5%87%BA%E5%A0%B4&%E5%85%A5%E8%B3%9E%F0%9F%8F%8A — 375 chars
Audit your own site — free
157 checks, internal PageRank, render-diff. No signup, results in ~30s.