www.sigma-global.com

Informazioni principali

ℹ️

Titolo: Sigma

Descrizione: The official global site of camera & lens manufacturing company Sigma.Here you can find information about our company and our products, support, repairs and inspections, as well as news, updates, and branded content.

Parole chiave: sconosciuto

Codifica della pagina: utf-8 Il corpo e il set di caratteri del server sono diversi!

Dimensione file di pagina: 39 KB

Informazioni sul server

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IP: 3.174.113.34

Posizione: United States,US,37.751,-97.822,America/Chicago

Server HTTP: amazons3

Elenco dei meta tag

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equiv: Content-Security-Policy content: default-src 'self' data: 'unsafe-inline' 'unsafe-eval' blob: rtmp: rtp: c.marsflag.com ce.mf.marsflag.com dentsu.marsflag.com finder.api.mf.marsflag.com i.marsflag.com image.mf3.marsflag.com mf2apx02.marsflag.com s.mp.marsflag.com sapporobeer.marsfinder.jp sc-mufg.marsflag.com search.toray.com ss.marsflag.com tr.marsflag.com wd-shiseido.marsflag.com *.cmp-origin.datasign.co *.webtru.io as.datasign.co cmp-origin.datasign.co cmp.datasign.co cmp.webtru.cloud-circus.com csp.datasign.co fe.datasign.co log.cmp.datasign.co static.cmp.datasign.co webtru.io www.sigma-global.com 6f8ebdaaed.cmp-origin.datasign.co;connect-src 'self' data: 'unsafe-inline' 'unsafe-eval' blob: rtmp: rtp: ws: wss: c.marsflag.com ce.mf.marsflag.com dentsu.marsflag.com finder.api.mf.marsflag.com i.marsflag.com image.mf3.marsflag.com mf2apx02.marsflag.com s.mp.marsflag.com sapporobeer.marsfinder.jp sc-mufg.marsflag.com search.toray.com ss.marsflag.com tr.marsflag.com wd-shiseido.marsflag.com *.cmp-origin.datasign.co *.webtru.io as.datasign.co cmp-origin.datasign.co cmp.datasign.co cmp.webtru.cloud-circus.com csp.datasign.co fe.datasign.co log.cmp.datasign.co static.cmp.datasign.co webtru.io www.sigma-global.com 6f8ebdaaed.cmp-origin.datasign.co;style-src 'self' data: 'unsafe-inline' 'unsafe-eval' blob: rtmp: rtp: c.marsflag.com ce.mf.marsflag.com dentsu.marsflag.com finder.api.mf.marsflag.com i.marsflag.com image.mf3.marsflag.com mf2apx02.marsflag.com s.mp.marsflag.com sapporobeer.marsfinder.jp sc-mufg.marsflag.com search.toray.com ss.marsflag.com tr.marsflag.com wd-shiseido.marsflag.com *.cmp-origin.datasign.co *.webtru.io as.datasign.co cmp-origin.datasign.co cmp.datasign.co cmp.webtru.cloud-circus.com csp.datasign.co fe.datasign.co log.cmp.datasign.co static.cmp.datasign.co webtru.io www.sigma-global.com 6f8ebdaaed.cmp-origin.datasign.co;
charset: UTF-8
equiv: X-UA-Compatible content: IE=edge
name: description content: The official global site of camera & lens manufacturing company Sigma.Here you can find information about our company and our products, support, repairs and inspections, as well as news, updates, and branded content.
name: keywords content:
name: viewport content: width=device-width, initial-scale=1
name: format-detection content: telephone=no
name: apple-mobile-web-app-title content: SIGMA
property: og:type content: article
property: og:site_name content: Sigma
property: og:url content:
property: og:title content: Sigma
property: og:description content: The official global site of camera & lens manufacturing company Sigma.Here you can find information about our company and our products, support, repairs and inspections, as well as news, updates, and branded content.
property: og:image content: https://www.sigma-global.com/assets/og_image.jpg
property: og:locale content: en_EN
name: twitter:card content: summary_large_image
name: twitter:site content: @sigma_japan
name: twitter:title content: Sigma
name: twitter:description content: The official global site of camera & lens manufacturing company Sigma.Here you can find information about our company and our products, support, repairs and inspections, as well as news, updates, and branded content.
name: twitter:url content:
property: twitter:image content: https://www.sigma-global.com/assets/og_image.jpg

Collegamenti interni

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Collegamenti esterni

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Informazioni Whois

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domain_name: sigma-global.com

update_date: 2024-05-01T15:12:28Z

update_time: 1714576348

creation_date: 2012-08-02T06:29:40Z

creation_time: 1343888980

expiration_date: 2027-08-02T06:29:40Z

Dati grezzi Whois

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            Domain Name: SIGMA-GLOBAL.COM
Registrar: Japan Registry Services Co., Ltd.
Domain Status: active
Creation Date: 2012-08-02T06:29:40Z
Registry Expiry Date: 2027-08-02T06:29:40Z
Updated Date: 2024-05-01T15:12:28Z
Name Server: NS-1365.AWSDNS-42.ORG
Name Server: NS-2029.AWSDNS-61.CO.UK
Name Server: NS-336.AWSDNS-42.COM
Name Server: NS-881.AWSDNS-46.NET
REGISTRAR Contact: Japan Registry Services Co., Ltd.
>>> Last update of RDAP database: 2026-08-01T02:34:46Z

Controllo SEO

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SEO tecnica

✓

Codice di risposta

200

Stato 200 OK: la pagina viene caricata correttamente.

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Codifica dei caratteri

Page: utf-8, Header:

Mancata corrispondenza nella codifica dei caratteri tra le intestazioni HTML e HTTP.

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Dimensioni della pagina

40029 bytes

Dimensioni della pagina accettabili per il caricamento rapido.

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Risorse

49 total

Numero moderato di risorse. Prendi in considerazione la possibilità di combinare file.

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Tag hreflang

0 hreflang tags

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Robots.txt

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Sitemap

Not found

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HTTPS

Yes

Connessione HTTPS protetta abilitata.

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Compressione

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Memorizzazione nella cache

Not set

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Velocità della pagina

2.42 ms

Ottima velocità di caricamento.

SEO sulla pagina

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Titolo

Sigma

Titolo troppo corto. Espandi fino a 30-60 caratteri per una migliore SEO.

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Meta descrizione

The official global site of camera & lens manufacturing company Sigma.Here you can find information about our company and our products, support, repairs and inspections, as well as news, updates, and branded content. Lenght:216

Meta descrizione troppo lunga. Ridurre a 100-160 caratteri.

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Intestazione H1

3 found - ""

Utilizza solo un'intestazione H1 per pagina. Rimuovi i tag H1 aggiuntivi.

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Conteggio parole

8

Contenuto molto breve. Punta ad almeno 500 parole per una migliore SEO.

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Etichetta canonica

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Meta duplicata

[]

Nessun meta tag duplicato trovato.

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Parole chiave

Le meta parole chiave sono facoltative (non utilizzate dai principali motori di ricerca).

Contenuti e UX

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Lingua

en

Attributo della lingua impostato correttamente.

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Immagini

15 total, 13 missing ALT

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Visualizzazione

width=device-width, initial-scale=1

Meta tag Viewport impostato correttamente per i dispositivi mobili.

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Apri grafico

All OG tags present.

Sono presenti tutti i tag OpenGraph essenziali.

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Dati strutturati

0 JSON-LD scripts

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Cerca frasi - Google

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Posizione	Frase	Pagina	Frammento
1	sigma	/	Sigma We believe in quality and innovation without compromise. Every lens, camera and accessory is fully designed, sourced and engineered in Japan to meet our high ...
1	s i g m a	/en/	sigma-global.com The official global site of camera & lens manufacturing company Sigma .Here you can find information about our company and our products, support, ...
3(-2)	300 600	/en/lenses/s025_300_...	300-600mm F4 DG OS \| LENSES - Sigma The Sigma 300-600mm F4 DG OS \| Sports is a revolutionary large-aperture ultra-telephoto zoom lens that delivers all the convenience and versatility of a zoom ...
5	10 18 x 8	/en/lenses/c023_10_1...	CONTEMPORARY 10–18mm F2.8 DC DN - Sigma The SIGMA 10 -18mm F2. 8 DC DN \| Contemporary is the world's smallest and lightest ultra-wide-angle zoom lens for APS-C cameras.
5	135 1 4	/en/lenses/a025_135_...	135mm F1.4 DG \| LENSES - Sigma The Sigma 135mm F1.4 DG \| Art is the world's first 135mm autofocus lens to achieve a maximum aperture of F1.4, delivering exceptional expressive capabilities ...
6	28 45 35	/en/lenses/a024_28_4...	28-45mm F1.8 DG DN \| LENSES - Sigma The world's first full-frame, F1.8 maximum aperture zoom lens · Excellent optical performance comparable to that of a prime lens · High-speed AF speed and ...
7	24 35 2	/en/lenses/a015_24_3...	art 24–35mm F2 DG HSM - LENSES The three-digit code on the surface of the lens is to indicate the year the lens was first released. (Since it is different from the year of manufacture, ...
7	136 1 4	/en/lenses/a025_135_...	135mm F1.4 DG \| LENSES - Sigma The world's first AF 135mm F1.4

Servizi aggiuntivi

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