Website review sigmaphoto.com
SIGMA Corporation of America | SIGMA Corporation of America
Generated on March 08 2026 07:02 AM
Old data? UPDATE !
The score is 53/100
SEO Content
Title
SIGMA Corporation of America | SIGMA Corporation of America
Length : 59
Perfect, your title contains between 10 and 70 characters.
Description
Sigma Corporation of America is a subsidiary of the Sigma Corporation, a Japanese based family owned manufacturer of DSLR cameras, camera lenses and camera accessories. Founded in 1961, Sigma Corporation prides itself on high quality and innovative photographic equipment
Length : 272
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Keywords
SIGMA Corporation of America
Good, your page contains meta keywords.
Og Meta Properties
Good, your page take advantage of Og Properties.
| Property | Content |
|---|---|
| type | website |
| title | SIGMA Corporation of America | SIGMA Corporation of America |
| description | Sigma Corporation of America is a subsidiary of the Sigma Corporation, a Japanese based family owned manufacturer of DSLR cameras, camera lenses and camera accessories. Founded in 1961, Sigma Corporation prides itself on high quality and innovative photographic equipment |
| image:width | 1200 |
| image:height | 630 |
| image | https://www.sigmaphoto.com/media/default/default/og_image_3.jpg |
| image:secure_url | https://www.sigmaphoto.com/media/default/default/og_image_3.jpg |
| url | https://www.sigmaphoto.com/ |
| locale | en_US |
Headings
| H1 | H2 | H3 | H4 | H5 | H6 |
| 1 | 13 | 5 | 27 | 0 | 0 |
- [H1] Sigma Corporation of America
- [H2]
- [H2] New camera product GFX-02
- [H2] ART 135mm F1.4 DG
- [H2] introducingsigma BF
- [H2] ART 35mm F1.2 DG II
- [H2] THE NEW SIGMA 35mm F1.4 ART— BUILT ON A LEGACY, AND THEFINEST YET
- [H2] THE NEW STANDARD FOR LARGE-APERTURE APS-CWIDE-ANGLE LENSES.EFFORTLESS IN EVERY SCENE.
- [H2] AIZU PRIME—A NEW BENCHMARK FOR FILMMAKING
- [H2] MADE IN AIZU
- [H2] it just clicks
- [H2] BLACK FRIDAY
- [H2] SHOOTING with SIGMA
- [H2] ART PROJECTS
- [H3] ART35mm 1:1.2 DG II
- [H3] CONTEMPORARY16-300mm 1.35-67 DC OS
- [H3] SPORTS 300-600mm 1:4 DG
- [H3] Sølve Sundsbø Sigma Art Project
- [H3] Julia Hetta Sigma Art Project
- [H4] BENEVOLENT DEMONS IN THE NIGHT by Yuichiro Fujishiro
- [H4] New Product
- [H4] SPORTS 200mm F2 DG OS
- [H4] ART 17-40mm F1.8 DC
- [H4] FEATURED PRODUCT
- [H4] FEATURED PRODUCT
- [H4] The BF Camera
- [H4] SHOT ON BF – Ola Rindal
- [H4] THE BEAUTY OF A SIMPLE THING
- [H4] PRODUCT categories
- [H4] LENSES
- [H4] CINE LENSES
- [H4] CAMERAS
- [H4] Impressions
- [H4] ONE LENS, ENDLESS POSSIBILITIES by Julie Mayfeng
- [H4] THE WARMTH OF TONO’S WINTER FORESTS by Mina Daimon
- [H4] TRAIL RUNNING SHOOT: THE BEAUTY OF A WIDE APERTURE by Sebastian Mittermeier
- [H4] promotions
- [H4] Unfiltered Emotion: A Lens That Changes Everything By Abigail Steed
- [H4] A Love Letter to Lindbergh: Sigma 135mm F1.4 DG Art Lens By Ara Coutts
- [H4] The Right Distance for Each Moment: Sigma 20-200mm F3.5-6.3 DG Contemporary Lens By Syuhei Inoue
- [H4] BREAKING BOUNDARIES WITH THE ULTIMATE F1.2 STANDARD PRIME LENS.
- [H4] Information
- [H4] Customer service
- [H4] Policies
- [H4] Follow Sigma Photo
- [H4] Follow Cine
Images
We found 45 images on this web page.
35 alt attributes are empty or missing. Add alternative text so that search engines can better understand the content of your images.
Text/HTML Ratio
Ratio : 0%
This page's ratio of text to HTML code is below 15 percent, this means that your website probably needs more text content.
Flash
Perfect, no Flash content has been detected on this page.
Iframe
Too Bad, you have Iframes on the web pages, this mean that content in an Iframe cannot be indexed.
SEO Links
URL Rewrite
Good. Your links looks friendly!
Underscores in the URLs
Perfect! No underscores detected in your URLs.
In-page links
We found a total of 57 links including 0 link(s) to files
| Anchor | Type | Juice |
|---|---|---|
| website accessibility | External | Passing Juice |
| Privacy Policy | External | Passing Juice |
| Terms of Service | External | Passing Juice |
| Create an account | Internal | Passing Juice |
| Forgot your password? | Internal | Passing Juice |
| Search | External | Passing Juice |
| ART 135mm F1.4 DG | Internal | Passing Juice |
| explore more | Internal | Passing Juice |
| Explore More | Internal | Passing Juice |
| Explore More | Internal | Passing Juice |
| ART 35mm F1.2 DG II | Internal | Passing Juice |
| EXPLORE MORE | Internal | Passing Juice |
| Explore more | Internal | Passing Juice |
| Explore more | Internal | Passing Juice |
| Explore more | Internal | Passing Juice |
| Explore more | Internal | Passing Juice |
| Read more | Internal | Passing Juice |
| Read more | Internal | Passing Juice |
| Read more | Internal | Passing Juice |
| ONE LENS, ENDLESS POSSIBILITIES by Julie Mayfeng | Internal | Passing Juice |
| CONTEMPORARY 16-300mm F3.5-6.7 DC OS | Internal | Passing Juice |
| THE WARMTH OF TONO’S WINTER FORESTS by Mina Daimon | Internal | Passing Juice |
| TRAIL RUNNING SHOOT: THE BEAUTY OF A WIDE APERTURE by Sebastian Mittermeier | Internal | Passing Juice |
| CONTEMPORARY 12mm F1.4 DC | Internal | Passing Juice |
| SAVINGS 11.17–12.28 | Internal | Passing Juice |
| Impressions | Internal | Passing Juice |
| 35mm F1.2 DG II Art | Internal | Passing Juice |
| Art Lenses | Internal | Passing Juice |
| Prime Lenses | Internal | Passing Juice |
| 135mm F1.4 DG Art | Internal | Passing Juice |
| 20-200mm F3.5-6.3 DG Contemporary | Internal | Passing Juice |
| Contemporary Lenses | Internal | Passing Juice |
| Zoom Lenses | Internal | Passing Juice |
| - | Internal | Passing Juice |
| - | Internal | Passing Juice |
| READ MORE | Internal | Passing Juice |
| Corporate Overview | External | Passing Juice |
| World Network | External | Passing Juice |
| Find a Sigma Dealer or Rental House | Internal | Passing Juice |
| FAQ | External | Passing Juice |
| Inspection and repair | Internal | Passing Juice |
| Software download | External | Passing Juice |
| Firmware download | External | Passing Juice |
| Manuals / Brochures / Resources | External | Passing Juice |
| Camera compatibility | External | Passing Juice |
| Accessories compatibility | External | Passing Juice |
| Privacy Policy | Internal | Passing Juice |
| Terms of Use | Internal | Passing Juice |
| Environmental Policy | External | Passing Juice |
| Quality Policy | External | Passing Juice |
| External | Passing Juice | |
| External | Passing Juice | |
| YOUTUBE | External | Passing Juice |
| TIKTOK | External | Passing Juice |
| X | External | Passing Juice |
| External | Passing Juice | |
| External | Passing Juice |
SEO Keywords
Keywords Cloud
Keywords Consistency
| Keyword | Content | Title | Keywords | Description | Headings |
|---|
Usability
Url
Domain : sigmaphoto.com
Length : 14
Favicon
Great, your website has a favicon.
Printability
Great. We have found a Print-Friendly CSS.
Language
Good. Your declared language is en.
Dublin Core
This page does not take advantage of Dublin Core.
Document
Doctype
HTML 5
Encoding
Perfect. Your declared charset is UTF-8.
W3C Validity
Errors : 0
Warnings : 0
Email Privacy
Great no email address has been found in plain text!
Deprecated HTML
Great! We haven't found deprecated HTML tags in your HTML.
Speed Tips
 |
Excellent, your website doesn't use nested tables. |
 |
Too bad, your website is using inline styles. |
|
Great, your website has few CSS files. |
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Perfect, your website has few JavaScript files. |
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Perfect, your website takes advantage of gzip. |
Mobile
Mobile Optimization
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Apple Icon |
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Meta Viewport Tag |
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Flash content |
Optimization
XML Sitemap
Great, your website has an XML sitemap.
| https://www.sigmaphoto.com/media/sitemap.xml |
Robots.txt
https://sigmaphoto.com/robots.txt
Great, your website has a robots.txt file.
Analytics
Missing
We didn't detect an analytics tool installed on this website.
Web analytics let you measure visitor activity on your website. You should have at least one analytics tool installed, but It can also be good to install a second in order to cross-check the data.
PageSpeed Insights
Device
Categories
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