Website review blackstor.io
BlackStor - Software-defined storage - PRO-ZETA a.s.
Generated on February 19 2026 03:54 AM
Old data? UPDATE !
The score is 60/100
SEO Content
Title
BlackStor - Software-defined storage - PRO-ZETA a.s.
Length : 52
Perfect, your title contains between 10 and 70 characters.
Description
BlackStor is the world’s fastest & most reliable cloud-native software defined storage. It is also the world's first fully cloud-aware, policy-driven software-defined storage solution on the market.
Length : 198
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Keywords
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Og Meta Properties
Good, your page take advantage of Og Properties.
| Property | Content |
|---|---|
| locale | en_US |
| type | article |
| title | BlackStor - Software-defined storage - PRO-ZETA a.s. |
| description | BlackStor is the world’s fastest & most reliable cloud-native software defined storage. It is also the world's first fully cloud-aware, policy-driven software-defined storage solution on the market. |
| url | https://www.prozeta.eu/blackstor/ |
| site_name | PRO-ZETA a.s. |
| image | https://www.prozeta.eu/wp-content/uploads/blackstor.svg |
Headings
| H1 | H2 | H3 | H4 | H5 | H6 |
| 1 | 1 | 0 | 4 | 4 | 1 |
- [H1] BlackStorSoftware-defined storage
- [H2] Software-defined storage for virtualization and cloud
- [H4] Company
- [H4] Invoicing
- [H4] Policy
- [H4] Newsletter
- [H5] Software-Defined Storage
- [H5] Cloud-Aware
- [H5] Performance
- [H5] Facts:
- [H6] Data Center Technologies
Images
We found 8 images on this web page.
8 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 : 8%
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
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 18 links including 0 link(s) to files
| Anchor | Type | Juice |
|---|---|---|
| Products | Internal | Passing Juice |
| Tier5 – OpenStack-based IaaS | External | Passing Juice |
| BlackStor – Software-defined storage | External | Passing Juice |
| Kubernetes | External | Passing Juice |
| QuickMedia – OTT Video Cloud Platform | External | Passing Juice |
| IBeerhub – Complete IoT solution for restaurants | External | Passing Juice |
| Networking – Data Center Accessories | External | Passing Juice |
| Blindspot Infrastructure & Application Protection | External | Passing Juice |
| Networking – Arista Networks | External | Passing Juice |
| News & Events | External | Passing Juice |
| Sponsoring & Culture | External | Passing Juice |
| Careers | External | Passing Juice |
| Contact us | External | Passing Juice |
| Privacy policy | External | Passing Juice |
| Company policy | External | Passing Juice |
| REMA | External | Passing Juice |
| General Meeting | External | Passing Juice |
| Oznámení o uložení projektu přeměny do Sbírky listin Obchodního rejstříku a upozornění pro věřitele, zaměstnance a společníky | External | Passing Juice |
SEO Keywords
Keywords Cloud
solution software-defined data drbd performance cloud project blackstor storage infrastructure
Keywords Consistency
| Keyword | Content | Title | Keywords | Description | Headings |
|---|---|---|---|---|---|
| storage | 15 |  |
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| blackstor | 11 | |
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| cloud | 10 | |
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| software-defined | 7 | |
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| solution | 6 | |
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Usability
Url
Domain : blackstor.io
Length : 12
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
Warning! At least one email address has been found in the plain text. Use free antispam protector to hide email from spammers.
Deprecated HTML
Great! We haven't found deprecated HTML tags in your HTML.
Speed Tips
|
Excellent, your website doesn't use nested tables. |
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Too bad, your website is using inline styles. |
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Too bad, your website has too many CSS files (more than 4). |
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Too bad, your website has too many JS files (more than 6). |
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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.prozeta.eu/blackstor/ |
Robots.txt
https://blackstor.io/robots.txt
Great, your website has a robots.txt file.
Analytics
Great, your website has an analytics tool.
Google Analytics |
PageSpeed Insights
Device
Categories
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