Audit SEO on-page
URL cible : https://ultra-domain.jp
Score global
92/100
Meta Information
88%
Page Quality
91%
Heading Structure
100%
Link Structure
100%
Server Settings
85%
Éléments à améliorer 5
| Gravité | Catégorie | Élément | Détails |
|---|---|---|---|
| À améliorer | Meta Information | Title Tag | The title is long and may be truncated in search results. Around 30 characters is a good target. |
| À améliorer | Server Settings | Response Time | The response is a bit slow. Consider reviewing your server or caching setup. |
| À améliorer | Page Quality | Image alt Attributes | The alt attribute describes an image to search engines and screen readers — please add it. |
| À améliorer | Meta Information | OGP (Social Sharing) | Setting all of og:title / og:description / og:image improves how the page looks when shared on social media. |
| À améliorer | Server Settings | HTTP Version | HTTP/2 and later allow multiple resources to be fetched in parallel more efficiently. |
Résultats détaillés
Meta Information 88%
| À améliorer | Title Tag | ドメイン取るならウルトラドメイン | ドメイン取得 | ドメイン検索 | 独自ドメイン (… | The title is long and may be truncated in search results. Around 30 characters is a good target. |
| Bon | Meta Description | 103 characters | The length is appropriate. |
| Bon | Index Permission | No restriction | Crawling and indexing are allowed. |
| Bon | Canonical | https://ultra-domain.jp/ | A self-referencing canonical is set. |
| Bon | Language Attribute (lang) | ja | A language is specified on the html element. |
| Bon | Character Encoding Declaration | Yes | The character encoding is declared. |
| Bon | Mobile Support (viewport) | width=device-width, initial-scale=1, viewport-fit=cover | A viewport is specified. |
| Bon | Favicon | Yes | A favicon is set. |
| À améliorer | OGP (Social Sharing) | 2/3 configured | Setting all of og:title / og:description / og:image improves how the page looks when shared on social media. |
| Bon | DOCTYPE | HTML5 | Declared as HTML5. |
| Bon | URL Structure | No issues | The URL is concise and easy to work with. |
Page Quality 91%
| Bon | Body Text Length | 4,242 characters | There is a sufficient amount of content. |
| Bon | Text-to-HTML Ratio | 8.7% | The balance of body text to HTML is good. |
| À améliorer | Image alt Attributes | 4 of 15 images missing alt text | The alt attribute describes an image to search engines and screen readers — please add it. |
| Bon | Structured Data | JSON-LD (1) | This page may be eligible for rich results. |
| Bon | Frames | None | No frames are used. |
| Bon | Emphasis Tags | 4 | The amount of emphasis tag usage is appropriate. |
| Bon | HTTPS | Supported | The connection is encrypted. |
Heading Structure 100%
| Bon | H1 Heading | ドメイン登録：ウルトラドメイン｜ICANN認定レジストラ (28 characters) | A single H1 is present. |
| Bon | Number of Headings | 56 | The content is broken up with headings. |
| Bon | Heading Hierarchy | No issues | The heading hierarchy is in the correct order. |
| Bon | Empty Headings | None | There are no empty headings. |
Link Structure 100%
| Bon | Internal Links | 69 | There are enough links guiding users to other pages on the site. |
| Info | External Links | 8 | There are links to external sites. |
| Bon | Anchor Text | No issues | Every link has either text or an image. |
| Bon | nofollow Ratio | 0/77 | The proportion of nofollow links is reasonable. |
Server Settings 85%
| Bon | HTTP Status | 200 OK | Responding normally. |
| Bon | Redirects | None | The page is reachable with no redirects. |
| À améliorer | Response Time | 852ms | The response is a bit slow. Consider reviewing your server or caching setup. |
| Bon | HTML Size | 110.1KB | The HTML size is reasonable. |
| Bon | Compression | gzip | Compressed transfer is enabled. |
| À améliorer | HTTP Version | HTTP/1.1 | HTTP/2 and later allow multiple resources to be fetched in parallel more efficiently. |
Vérification des liens brisés
Tente de se connecter aux liens de cette page (40 maximum). L'opération prend une dizaine de secondes.
* Cet audit est un contrôle technique portant sur la seule page correspondant à l'URL saisie. Le score global est une moyenne pondérée : informations méta 30 %, qualité de la page 25 %, structure des titres 15 %, structure des liens 15 %, paramètres serveur 15 %. Il ne juge pas la qualité du contenu lui-même.