gefn.is

Website review gefn.is

Gefn - Innovation for greener chemistry

 Generated on January 08 2026 11:26 AM

Old data? UPDATE !

The score is 66/100

SEO Content

Title

Gefn - Innovation for greener chemistry

Length : 39

Perfect, your title contains between 10 and 70 characters.

Description

Gefn's technology for production and application of renewable specialty chemicals, solvents and intermediates offers sustainable and CO2 binding processes for localised valorisation of by-products and wastes from processing of oleo-feedstocks, and CO2 from carbon-neutral processes and air.

Length : 314

Ideally, your meta description should contain between 70 and 160 characters (spaces included). Use this free tool to calculate text length.

Keywords

gefn, sustainable, co2, co2 binding, oleochemicals

Good, your page contains meta keywords.

Og Meta Properties

Good, your page take advantage of Og Properties.

Property Content
url http://gefn.is
type website
title Innovation for greener chemistry
description Gefn's technology for production and application of renewable specialty chemicals, solvents and intermediates offers dynamic and synergetic processes, which improve resource efficiencies and eliminate fossil-based feedstocks by localised valorisation of by-products and waste from processing of oleo-feedstocks and by utilisation of climate-neutral CO2.
image http://gefn.is/images/fb.png

Headings

H1 H2 H3 H4 H5 H6
1 8 5 0 0 0
  • [H1] Innovation for greener chemistry
  • [H2] Dynamic, synergetic processes to improve resource efficiencies, valorising by-products and waste, and binding CO2
  • [H2] Flexible process technology
  • [H2] Efficient replacement of fossil-based specialty chemicals and solvents
  • [H2] Tomorrow’s chemical industry needs to be Circular Economy-ready
  • [H2] Partners
  • [H2] Grant funders
  • [H2] What is Gefn?
  • [H2] Get in touch
  • [H3] Utilisation of by-products and waste from oleo-feedstock processing
  • [H3] Climate-neutral CO2 as a raw material
  • [H3] Dynamic, economical and localised production of renewable, sustainable chemicals
  • [H3] Boost your factory’s resource efficiencies and achieve a carbon-negative footprint
  • [H3] Production of green industrial and consumer products

Images

We found 19 images on this web page.

19 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 : 26%

Ideal! This page's ratio of text to HTML code is between 25 and 70 percent.

Flash

Perfect, no Flash content has been detected on this page.

Iframe

Great, there are no Iframes detected on this page.

URL Rewrite

Good. Your links looks friendly!

Underscores in the URLs

We have detected underscores in your URLs. You should rather use hyphens to optimize your SEO.

In-page links

We found a total of 5 links including 0 link(s) to files

Anchor Type Juice
What we do Internal Passing Juice
Partners Internal Passing Juice
About us Internal Passing Juice
Contact Internal Passing Juice
IS Internal Passing Juice

SEO Keywords

Keywords Cloud

chemicals dynamic -products climate-neutral gefns gefn specialty production technology products

Keywords Consistency

Keyword Content Title Keywords Description Headings
chemicals 10
gefns 9
technology 8
production 8
products 8

Usability

Url

Domain : gefn.is

Length : 7

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.
Too bad, your website is using inline styles.
Great, your website has few CSS files.
Perfect, your website has few JavaScript files.
Perfect, your website takes advantage of gzip.

Mobile

Mobile Optimization

Apple Icon
Meta Viewport Tag
Flash content

Optimization

XML Sitemap

Great, your website has an XML sitemap.

http://gefn.is//sitemap.xml

Robots.txt

https://gefn.is/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

Free SEO Testing Tool

Free SEO Testing Tool is a free SEO tool which provides you content analysis of the website.