1. Bron
Live HTML response. The result identifies where its evidence came from.
Check page title length, meta description, H1 heading structure, Open Graph social tags, and JSON-LD Schema.org structured data in real time.
Dien een openbare URL, domein of zoekwoord in. Novaverb toont alleen het bewijs dat deze tool daadwerkelijk kan ophalen of meten.
This check proves what a page declares about itself: its title, meta description, heading hierarchy and the JSON-LD structured-data types present in the markup. It proves declaration, not display. Search engines rewrite titles and descriptions routinely, so a well-formed tag here is what you control, and the snippet a searcher sees is not.
Live HTML response. The result identifies where its evidence came from.
The checker reads the initial HTML response. Metadata or schema injected only after browser JavaScript runs may not appear.
Gebruik de bevinding om een probleem te verifiëren, verbind vervolgens een werkruimte wanneer je geschiedenis, monitoring of site-brede analyse nodig hebt.
Deze checker haalt de HTML van een pagina op en extraheert de tags die zoekmachines en sociale platforms lezen: de titel, meta-beschrijving, koppen, canoniek, taal, robots-richtlijn, Open Graph en Twitter/X kaarten, en eventuele schema.org gestructureerde gegevens. Het rapporteert wat aanwezig is en hoe het is geformatteerd, maar het garandeert geen ranking of hoe Google je snippet zal weergeven.
Submit one page address, not a domain, because metadata is a per-page property and the homepage's title says nothing about a product page's. Scheme, www, path and query are normalised. A page whose metadata is written by JavaScript after load may be reported as missing, which is what a non-rendering crawler also sees.
yourdomain.com/a-real-pageElke adresvorm werkt - metadata wordt gelezen van die exacte pagina. http of https, met of zonder www, een blote domein of een volledige pad - we normaliseren het voor je.https://www.yourdomain.com/blog/postEen volledige URL met een pad is ideaal; we lezen de tags van dat document.Expecting a site-wide audit from one URLWe lezen de tags van één pagina; een volledige site-tag audit is een verbonden werkruimte crawl, niet deze enkele fetch.The page is normalised and fetched, and the title, meta description and heading hierarchy are read from the returned HTML per the WHATWG standard. Length and presence are checked against common search-appearance guidance, which is treated as guidance and not a hard rule, and declared JSON-LD @type values are detected and listed.
The WHATWG HTML standard defines the elements this check reads and the heading outline it evaluates, and schema.org's JSON-LD vocabulary defines the structured-data types it detects. Length guidance is reported as guidance because no specification fixes a title length; the pixel width a search result allows is a rendering decision, not a rule.
Leest de titel, meta beschrijving en kop elementen volgens de HTML-standaard.
Lees de specificatieDetecteert de gestructureerde-gegevens @type waarden die als JSON-LD zijn gedeclareerd.
Lees de specificatieIt requests your page's live initial HTML and reports the title tag, meta description, H1 headings, the HTTP status code, and any JSON-LD structured-data schema types it detects in that response.
A meta description is an HTML tag summarizing a page's content. Search engines may show it as the snippet under your title in results, so a clear, relevant one can improve click-through even though it is not a direct ranking factor.
Aim for roughly 50 to 60 characters so the title is not truncated in search results. It should be unique per page and include the primary topic near the front for clarity.
Add a single, descriptive H1 heading that states the page's main topic. The checker lists detected H1s, so if none appear or several compete, you can consolidate to one clear heading.
The title tag is a strong on-page relevance signal and the clickable headline in results; the meta description shapes the snippet. Together they influence whether searchers understand and click your listing.
JSON-LD is a script format for embedding schema.org structured data in a page. It helps search engines understand entities like articles, products, or FAQs, and can enable rich results. The tool reports which schema types it detects.
It reads the initial HTML response only. If your title, description, or JSON-LD is injected after browser JavaScript runs, it may not appear here even though a full browser render would show it.
The title tag lives in the HTML head and appears in the browser tab and search results; the H1 is a visible on-page heading. They often align but serve different placements and audiences.
One primary H1 per page is the common convention, clearly stating the topic. Multiple competing H1s can dilute focus, so the checker lists all detected headings to help you audit them.
A 200 OK confirms the page is live and its metadata applies. Redirect or error statuses like 301 or 404 mean crawlers may not see the content you expect, so investigate those first.