Website review synhelion.com
Renewable drop-in fuels for net-zero transportation
Generated on April 04 2026 09:01 AM
Old data? UPDATE !
The score is 56/100
SEO Content
Title
Renewable drop-in fuels for net-zero transportation
Length : 51
Perfect, your title contains between 10 and 70 characters.
Description
Synhelion produces renewable drop-in fuels for net-zero transportation. Learn how renewable fuels enable sustainable aviation and reduce CO₂ emissions.
Length : 151
Great, your meta description contains between 70 and 160 characters.
Keywords
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Og Meta Properties
Good, your page take advantage of Og Properties.
| Property | Content |
|---|---|
| title | Synhelion | Renewable fuels move the world toward net zero. |
| type | website |
| url | https://synhelion.com |
| image | https://synhelion.com/media/site/3c120fb00c-1721650698/synhelion-solar-tower-1408x.jpg |
| image:width | 1408 |
| image:height | 791 |
| image:type | image/jpg |
| site_name | Synhelion |
| description | Synhelion produces renewable drop-in fuels for net-zero transportation. Learn how renewable fuels enable sustainable aviation and reduce CO₂ emissions. |
Headings
| H1 | H2 | H3 | H4 | H5 | H6 |
| 7 | 1 | 1 | 22 | 0 | 0 |
- [H1] Fueling a net-zero future.
- [H1] Transforming transportation
- [H1] Synhelion delivers SAF to SWISS
- [H1] Fueling the future
- [H1] Scaling for global impact
- [H1] Featured in
- [H1] News
- [H2] Leading the transition with renewable fuels.
- [H3] At scale, Synhelion will reach production costs in the range of refined fossil fuels.
- [H4] Eberhard buys solar diesel from Synhelion
- [H4] SWISS signs long-term offtake agreement for solar jet fuel from Synhelion
- [H4] Synhelion receives SDG Innovation Award 2025
- [H4] First-ever passenger bus at Zurich Airport fueled with Synhelion’s solar diesel
- [H4] SWISS becomes world’s first airline to integrate Synhelion solar fuel into its flight operations
- [H4] Synhelion fuels first car with solar gasoline
- [H4] Synhelion and INERATEC expand their collaboration to accelerate solar fuel production
- [H4] Synhelion welcomes David Manlio Iosimi to its Board of Directors
- [H4] Synhelion’s solar fuel powers steamboat in world first
- [H4] World’s first motorcycle ride powered by Synhelion’s solar gasoline
- [H4] Synhelion’s plant DAWN exceeds expectations
- [H4] Ski area buys Synhelion solar diesel for snow groomers
- [H4] AMAG Group signs offtake agreement for solar gasoline with Synhelion
- [H4] Zurich Airport and Synhelion sign pioneering offtake agreement for solar fuel
- [H4] Synhelion and Cemex’s joint solar clinker project recognized at COP29
- [H4] Synhelion, SWISS, and Lufthansa Group recognized in Condé Nast Traveler’s Bright Ideas
- [H4] SGV and Synhelion sign offtake agreement for solar fuel to power historic steamboats on Lake Lucerne
- [H4] Pilatus Aircraft signs solar fuel offtake agreement with Synhelion
- [H4] Pushing forward: Synhelion produces syncrude at plant DAWN
- [H4] Synhelion inaugurates DAWN – the world’s first industrial plant for the production of solar fuels
- [H4] Newsletter
- [H4] Sitemap
Images
We found 38 images on this web page.
14 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 : 4%
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 24 links including 0 link(s) to files
| Anchor | Type | Juice |
|---|---|---|
| Products | Internal | Passing Juice |
| Sustainable Aviation Fuel (SAF) | Internal | Passing Juice |
| Solar Diesel | Internal | Passing Juice |
| Solar Gasoline | Internal | Passing Juice |
| Plant DAWN | Internal | Passing Juice |
| Technology | Internal | Passing Juice |
| Investors | Internal | Passing Juice |
| News | Internal | Passing Juice |
| About | Internal | Passing Juice |
| History | Internal | Passing Juice |
| Team | Internal | Passing Juice |
| Partners | Internal | Passing Juice |
| Careers | Internal | Passing Juice |
| FAQ | Internal | Passing Juice |
| Read more | Internal | Passing Juice |
| - | Internal | Passing Juice |
| Contact | Internal | Passing Juice |
| Press Kit | Internal | Passing Juice |
| - | External | Passing Juice |
| - | External | Passing Juice |
| - | External | Passing Juice |
| Privacy Statement | Internal | Passing Juice |
| Legal Notice | Internal | Passing Juice |
| Imprint | Internal | Passing Juice |
SEO Keywords
Keywords Cloud
history technology products partners careers news dawn team investors solar
Keywords Consistency
| Keyword | Content | Title | Keywords | Description | Headings |
|---|---|---|---|---|---|
| solar | 2 |  |
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| products | 1 | |
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| technology | 1 | |
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| careers | 1 | |
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| partners | 1 | |
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Usability
Url
Domain : synhelion.com
Length : 13
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. |
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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://synhelion.com/sitemap.xml |
Robots.txt
https://synhelion.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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