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ncatlab.org

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Snímek obrazovky webu
Datum aktualizace analýzy stránky: 2026/02/18 15:39:02
Datum poslední aktualizace whois: 2026/02/13 00:33:47
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Dostupné od
27.12.2026
SEO skóre
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Hlavní informace

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Titul: nLab
Popis: empty
Klíčová slova: empty
Kódování stránky: utf-8
Velikost souboru stránky: 51 KB

Informace o serveru

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IP: 104.21.17.153
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HTTP server: cloudflare
Kódování: utf-8

Seznam metaznaček

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Interní odkazy

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Externí odkazy

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Informace Whois

📄
domain_name: ncatlab.org
update_date: 2025-11-19T07:57:56.654Z
update_time: 1763539076
creation_date: 2008-11-27T20:49:36.263Z
creation_time: 1227818976
expiration_date: 2026-11-27T20:49:36.263Z

Nezpracovaná data Whois

📋
            Domain Name: NCATLAB.ORG
Registrar: eNom, LLC
Domain Status: active
Registry Expiry Date: 2026-11-27T20:49:36.263Z
Creation Date: 2008-11-27T20:49:36.263Z
Updated Date: 2025-11-19T07:57:56.654Z
Name Server: BAILEY.NS.CLOUDFLARE.COM
Name Server: QUINCY.NS.CLOUDFLARE.COM
REGISTRAR Contact: eNom, LLC
>>> Last update of RDAP database: 2026-02-13T03:33:47Z

Robots.txt

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SEO audit

🔍

Technické SEO

Kód odezvy
200
Stav 200 OK – stránka se načte správně.
Kódování znaků
Page: utf-8, Header: utf-8
Kódování znaků konzistentní mezi HTML a záhlavími.
Velikost stránky
52792 bytes
Velikost stránky přijatelná pro rychlé načítání.
Zdroje
14 total
Optimální počet zdrojů.
Značky hreflang
0 hreflang tags
Pokud máte vícejazyčný obsah, přidejte značky hreflang.
Robots.txt
Exists
Byl nalezen soubor Robots.txt.
!
Sitemap
Not found
Přidejte soubor sitemap.xml a odkazujte na něj v souboru robots.txt.
HTTPS
Yes
Zabezpečené připojení HTTPS povoleno.
Komprese
zstd
Pro rychlejší načítání povolena komprese Gzip nebo Zstd.
Ukládání do mezipaměti
private, max-age=0, must-revalidate
Správně nastavené hlavičky řízení mezipaměti.
Rychlost stránky
7.00 ms
Výborná rychlost načítání.

SEO na stránce

!
Titul
nLab
Název je příliš krátký. Pro lepší SEO rozbalte na 30–60 znaků.
!
Popis metadat
empty Lenght:5
Popis metadat je příliš krátký. Rozbalte na 100–160 znaků.
!
Nadpis H1
2 found - "nLab nLab"
Použijte pouze jeden nadpis H1 na stránku. Odstraňte přebytečné značky H1.
Počet slov
1205
Dobrá délka obsahu (doporučeno 500-2000 slov).
!
Kanonický štítek
Přidejte kanonickou značku, abyste předešli problémům s duplicitním obsahem.
Duplicitní meta
[]
Nebyly nalezeny žádné duplicitní značky metadat.
Klíčová slova
empty
Sada klíčových slov meta (poznámka: nepoužívají je velké vyhledávače).

Obsah a UX

Jazyk
en
Atribut jazyka správně nastaven.
Obrázky
0 total, 0 missing ALT
Všechny obrázky mají správný ALT text.
Výřez
width=device-width, initial-scale=1
Metaznačka Viewport správně nastavena pro mobilní zařízení.
!
Otevřete graf
Missing: og:title, og:description, og:image, og:url
Přidejte chybějící značky OpenGraph pro sdílení na sociálních sítích:og:title, og:description, og:image, og:url
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Strukturovaná data
0 JSON-LD scripts
Přidejte strukturovaná data (JSON-LD) pro strukturované úryvky a lepší SEO.

Pozice v Google

Hledat fráze - Google

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Pozice Fráze Strana Úryvek
2categories models/nlab/show/model+category
4total ordering/nlab/show/total+order
6lie 2/nlab/show/Lie+2-group
8monad/nlab/show/monad
9www category/nlab/show/category
14order total/nlab/show/total+order
24standard model/nlab/show/standard+model+of+particle+physics
44unitor/
72club infinity/

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