Website review provenanceproof.ch
Generated on December 13 2025 00:58 AM
Old data? UPDATE !
The score is 64/100
SEO Content
Title
Provenance Proof - Overview
Length : 27
Perfect, your title contains between 10 and 70 characters.
Description
Deeply inspired
Length : 15
Ideally, your meta description should contain between 70 and 160 characters (spaces included). Use this free tool to calculate text length.
Keywords
Gübelin, Jewellery, Gem Lab
Good, your page contains meta keywords.
Og Meta Properties
Good, your page take advantage of Og Properties.
| Property | Content |
|---|---|
| image | /tl_files/site/icon/og-image.jpg |
| image:type | image/jpeg |
| image:width | 1280 |
| image:height | 720 |
Headings
| H1 | H2 | H3 | H4 | H5 | H6 |
| 5 | 5 | 0 | 0 | 0 | 0 |
- [H1] Provenance Proof
- [H1] The Provenance Proof initiative
- [H1] The Emerald Paternity Test
- [H1] The blockchain for coloured gemstones
- [H1] Fussbereich
- [H2] Hauptnavigation
- [H2] The initiative
- [H2] What are the technologies?
- [H2] Contact us
- [H2] Online form
Images
We found 9 images on this web page.
7 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 : 19%
Good, this page's ratio of text to HTML code is higher than 15, but lower than 25 percent.
Flash
Perfect, no Flash content has been detected on this page.
Iframe
Great, there are no Iframes detected on this page.
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 29 links including 0 link(s) to files
| Anchor | Type | Juice |
|---|---|---|
| Back to Home | Internal | Passing Juice |
| Gübelin Gem Lab | Internal | Passing Juice |
| Services | Internal | Passing Juice |
| Colour Terms | Internal | Passing Juice |
| Provenance Proof | Internal | Passing Juice |
| Reference collection | Internal | Passing Juice |
| Report Verification | Internal | Passing Juice |
| Scholarship | Internal | Passing Juice |
| Online Lectures | Internal | Passing Juice |
| Gübelin Gemstone Rating | Internal | Passing Juice |
| Gemtelligence | Internal | Passing Juice |
| Academy | Internal | Passing Juice |
| Education | Internal | Passing Juice |
| Gift Certificates | Internal | Passing Juice |
| Upcoming Courses | Internal | Passing Juice |
| External | Passing Juice | |
| About the Gem Lab | Internal | Passing Juice |
| News | Internal | Passing Juice |
| Location Finder | Internal | Passing Juice |
| Contact us | Internal | Passing Juice |
| Search | Internal | Passing Juice |
| DE | External | Passing Juice |
| 中文 | External | Passing Juice |
| Provenance Proof Website | External | Passing Juice |
| Gübelin’s privacy policy and terms of use. | Internal | Passing Juice |
| Terms & Conditions | Internal | Passing Juice |
| Privacy Policy | Internal | Passing Juice |
| Imprint | Internal | Passing Juice |
| Career | Internal | Passing Juice |
SEO Keywords
Keywords Cloud
name last terms proof first provenance privacy e-mail policy gübelin
Keywords Consistency
| Keyword | Content | Title | Keywords | Description | Headings |
|---|---|---|---|---|---|
| provenance | 3 |  |
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| terms | 3 | |
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| proof | 3 | |
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| policy | 2 | |
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| privacy | 2 | |
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Usability
Url
Domain : provenanceproof.ch
Length : 18
Favicon
Great, your website has a favicon.
Printability
We could not find 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. |
|
Perfect, your website has few JavaScript files. |
|
Too bad, your website does not take advantage of gzip. |
Mobile
Mobile Optimization
|
Apple Icon |
|
Meta Viewport Tag |
|
Flash content |
Optimization
XML Sitemap
Great, your website has an XML sitemap.
| https://www.gubelingemlab.com/en/provenanceproof |
Robots.txt
http://provenanceproof.ch/robots.txt
Great, your website has a robots.txt file.
Analytics
Great, your website has an analytics tool.
Google Analytics |
PageSpeed Insights
Device
Categories
Website-SEO-Überprüfung
Website-SEO-Überprüfung is a free SEO tool which provides you content analysis of the website.