Lfi.ch - SEO Checker

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Overview of the SEO Check
Meta information
61% 
Page quality
48% 
Page structure
100% 
Link structure
71% 
Server
89% 
External factors
23% 
SEO Score
Response time
0.14 s
File size
9.90 kB
Words
221
Media files
3
Number of links
68 internal / 1 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Swiss National Forest Inventory (NFI) - All you need to know about Swiss Forests
The page title should be shorter than 580 pixels. It is 729 pixels long. Optimize title
There are no duplicate words in the title
Meta description
(Critically important)
Swiss National Forest Inventory (NFI): All you need to know about Swiss Forests. An information system of the research institute WSL for students and experts on the internet.
The meta description is too long: 1074 pixels from max. 1000 pixels. Optimize description
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
No canonical link is specified.
Language
(Somewhat important)
Language detected in text: en
Language defined in HTML: en
Server location: United States of America
The following language is defined by HTML: en
Alternate/Hreflang Links
(Somewhat important)
The specified alternate links have no errors.
Other meta tags
(Somewhat important)
There is no rel next meta tag on this page.
There is no rel prev meta tag on this page.
Domain
(Somewhat important)
The domain is no subdomain.
The domain length is good.
The domain does not contain non-latin characters.
Page URL
(Somewhat important)
No parameters were found in the URL.
No session ID was found in the URL.
The URL does not have too many subdirectories.
Charset encoding
(Somewhat important)
The charset encoding (UTF-8) is set correctly.
Doctype
(Nice to have)
The doctype HTML 5 is set correctly.
The doctype is placed at first in the HTML code.
Favicon
(Nice to have)
The favicon is linked correctly.

Meta tags

NameValue
descriptionSwiss National Forest Inventory (NFI): All you need to know about Swiss Forests. An information system of the research institute WSL for students and experts on the internet.
robotsindex, follow
viewportwidth=device-width, initial-scale=1
langen
charsetutf-8

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Page quality

Content
(Critically important)
There are only 221 words on this page. Use at least 250 words to provide useful information.
Some words from the page title are not used within the pages content
Words from the H1 heading are not used in the page content.
22.6% of the text are stop words.
The page contains a listing, which indicates a good text layout.
4 paragraphs were found on this page.
No placeholders texts or images were found.
There are no duplicates on the site.
The average number of words per sentence of 14 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
No Apple touch icon is specified.
A viewport "width=device-width, initial-scale=1" is provided.
This page only loads 1 JavaScript files. That's good!
Bold and strong tags
(Somewhat important)
The usage of strong and bold tags is perfect. We recommend the use of up to 6 tags for this page.
Image SEO
(Somewhat important)
Alt text (alternative text) is correctly used on all found images.
Social Networks
(Nice to have)
There are only a few social sharing widgets on the page. Make your website popular in social networks with social sharing widgets.
Additional markup
(Nice to have)
No additional page markup was found.
HTTPS
(Somewhat important)
This website uses HTTPS to protect privacy and integrity of the exchanged data.
All included files are also transferred via HTTPS.

Media list

URLAlt attributeTitle
https://lfi.ch/layout/images/intro4.jpgphoto
/media/images/maps/introkarte_formica.jpgFormica rufa
https://lfi.ch/layout/images/intro3.jpgphoto

Page structure

H1 heading
(Critically important)
NFI knowledge about the Swiss forest
The H1 heading is perfect.
Headings
(Important)
The heading structure is perfect.

Heading structure

Heading levelContent
H1 NFI knowledge about the Swiss forest
H2 Forest districts
H2 Forest ants
H2 Forest photos
Some internal links have dynamic parameters. All internal URLs, which are not marked as nofollow, should not contain dynamic parameters.
Some anchor texts are used more than once.
The number of internal links is ok.
None of the anchor texts is too long.
There are 1 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://lfi.ch/enA-TITLE Startseite aufrufen
https://lfi.ch/deDE
A-TITLE Deutsch
https://lfi.ch/frFR
A-TITLE Français
https://lfi.ch/itIT
A-TITLE Italiano
https://lfi.ch/en/loginA-TITLE log in
/resultate/baumarten-en.phpTrees and shrubs
/resultate/baumarten-en.phpTree species portraits
/resultate/meldungen/logbuch-e...Elevation records
/resultate/meldungen/logbuch-e...Logbook
/resultate/meldungen/meldeform...Report a new sighting
/resultate/meldungen/hohefundo...Information
/resultate/photos/thumbnails-e...Forest photos
https://lfi.ch/en/mapsMaps
/en/result-query-system/instru...Result query system
/en/result-query-system/instru...Instructions
/resultate/suche-en.php?p=searchSearch
/resultate/resultateauswahl-en...Topics
/resultate/regionen-en.php?p=regRegions
/resultate/inventuren-en.php?p...Inventories
/resultate/sammlungen-en.phpLegacy data
https://lfi.ch/en/glossaryOther queries
https://lfi.ch/en/glossaryDictionary/glossary
https://lfi.ch/en/cockpitCockpit
/en/services/regional-inventoriesServices
/en/services/regional-inventoriesRegional inventories
/en/services/custom-data-analysisCustom data analysis
/en/services/data-supplyData supply
/en/services/data-catalogData catalog
https://lfi.ch/en/publicationsPublications
/en/about-the-nfi/purpose-and-...About the NFI
/en/about-the-nfi/purpose-and-...Purpose and aims
/en/about-the-nfi/methods/inve...Methods
/en/about-the-nfi/methods/inve...Inventory concept
/en/about-the-nfi/methods/samp...Sample plots
/en/about-the-nfi/methods/aeri...Aerial photo interpretation
/en/about-the-nfi/methods/fiel...Field surveys
/en/about-the-nfi/methods/data...Data maintenance and evaluation
/en/about-the-nfi/modules/core...Modules
/en/about-the-nfi/modules/core...Core module
/en/about-the-nfi/modules/prot...Protection forests
/en/about-the-nfi/modules/biod...Biodiversity
/en/about-the-nfi/modules/fore...Forests and society
/en/about-the-nfi/modules/deve...Development of forest and wood resources
/en/about-the-nfi/modules/gree...Greenhouse gas inventory
/en/about-the-nfi/modules/inte...International
/en/about-the-nfi/status-of-da...Status of data and reports
/en/about-the-nfi/operational-...Operational areas NFI5
/en/about-the-nfi/media/press-...Media
/en/about-the-nfi/media/press-...Press releases
/en/about-the-nfi/media/press-...Press photos
/en/about-the-nfi/media/news-a...News archive
/en/contact/scientific-contactsContact
/en/contact/scientific-contactsScientific contacts
https://lfi.ch/en/contactAddress
https://lfi.ch/en/contact/formContact form
/resultate/regionen-en.php?p=regIMG-ALT photo
/resultate/regionen-en.php?p=regForest districts
/resultate/regionen-en.php?p=regText duplicate Result query system
/en/maps/forest-antsIMG-ALT Formica rufa
/en/maps/forest-antsForest ants
/en/maps/forest-antsMap
/resultate/photos/thumbnails-e...Text duplicate IMG-ALT photo
/resultate/photos/thumbnails-e...Text duplicate Forest photos
/resultate/photos/thumbnails-e...Swiss forest in pictures
https://www.wsl.ch/en/New window External Subdomain A-TITLE Visit the WSL website
https://lfi.ch/en/mastheadmasthead
https://lfi.ch/en/privacyprivacy
/en/terms-and-conditionsterms and conditions
https://lfi.ch/en/contactcontact

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://lfi.ch/en"
HTTP header
(Important)
The web server version is sent within the HTTP header.
No X-Powered HTTP header is sent.
This page uses GZip for compressed data transmission.
Performance
(Somewhat important)
This page loads 4 CSS files. This may affect the page load time negatively.
The page response time is excellent with 0.14 seconds.
This page only loads 1 JavaScript files. That's good!
The file size of the HTML document is fine (10 kB).

HTTP Response Header

NameValue
expiresThu, 19 Nov 1981 08:52:00 GMT
cache-controlno-store, no-cache, must-revalidate
pragmano-cache
strict-transport-securitymax-age=63072000
content-security-policydefault-src 'self';script-src 'self';img-src 'self';style-src 'self';base-uri 'self';form-action 'self';frame-ancestors 'none';frame-src 'none';child-src 'none';object-src 'none';worker-src 'none';
set-cookie79 Characters
varyAccept-Encoding
content-encodinggzip
content-length2638
content-typetext/html; charset=UTF-8
dateFri, 24 May 2024 23:30:32 GMT
serverApache/2.4.52 (Ubuntu)
statuscode200
http_versionHTTP/2

External factors

Blacklists
(Nice to have)
This website is not classified "for adult only".
We didn't find any backlinks to this page.
Facebook popularity
(Somewhat important)
The page has 0 shares and comments on Facebook.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

User-agent: SemrushBot
Disallow: /

User-agent: *
Disallow: /login.php
Allow: /

Similar sites

Search preview

lfi.ch
Swiss National Forest Inventory (NFI) - All you need to know about ...
Swiss National Forest Inventory (NFI): All you need to know about Swiss Forests. An information system of the research institute WSL for students and experts on the internet.

Most important keywords

Following keywords were found. You can check the keyword optimization of this page for each keyword.

KeywordResultRecheck
Forest75%Check
Swiss73%Check
NFI73%Check
Swiss forest73%Check
Swiss National Forest67%Check
National Forest65%Check
Swiss National65%Check
Swiss Forests65%Check
Forest Inventory65%Check
Swiss National Forest Inventory64%Check
Show more keywords and terms

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