Optoi.com - SEO Checker

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Overview of the SEO Check
Meta information
100% 
Page quality
65% 
Page structure
62% 
Link structure
47% 
Server
100% 
External factors
30% 
SEO Score
Response time
0.30 s
File size
103.70 kB
Words
1221
Media files
81
Number of links
92 internal / 7 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Optoi Microelectronic Company - Optical Sensors
The length of the page title is perfect. (441 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
Our company specialized in sensors was born from research, evolving year after year into a structured Group of companies that designs and manufactures...
The length of the meta description is perfect. (964 pixels out of 1000 max pixel length)
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://www.optoi.com/en
There is a valid canonical link 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
authorArchimede.nu
viewportwidth=device-width, initial-scale=1, maximum-scale=1.0, user-scalable=1, viewport-fit=cover, shrink-to-fit=no
descriptionOur company specialized in sensors was born from research, evolving year after year into a structured Group of companies that designs and manufactures...
robotsindex, follow, noodp, nodyr
pinterestnopin
format-detectiontelephone=no
msapplication-TileColor#da532c
theme-color#ffffff
langen
twitter:cardsummary_large_image
twitter:titleOptoi - Microelectronics Company | Optical Sensors
twitter:descriptionOur company specialized in sensors was born from research, evolving year after year into a structured Group of companies that designs and manufactures sensors for the industrial, mobility, medical, energy and green sectors.
twitter:urlhttps://www.optoi.com/en
twitter:imagehttps://www.optoi.com/media/bvwb4xg4/o-home-ok.jpg?anchor=center&mode=crop&quality=70&width=1040&height=576&rnd=133066095836200000
og:titleOptoi - Microelectronics Company | Optical Sensors
og:typewebsite
og:urlhttps://www.optoi.com/en
og:descriptionOur company specialized in sensors was born from research, evolving year after year into a structured Group of companies that designs and manufactures sensors for the industrial, mobility, medical, energy and green sectors.
og:localeen_us
og:imagehttps://www.optoi.com/media/bvwb4xg4/o-home-ok.jpg?anchor=center&mode=crop&quality=70&width=1040&height=576&rnd=133066095836200000
og:image:altOur company specialized in sensors was born from research, evolving year after year into a structured Group of companies that designs and manufactures sensors for the industrial, mobility, medical, energy and green sectors.
X-UA-CompatibleIE=Edge
content-typetext/html; charset=UTF-8
charsetUTF-8

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Page quality

Content
(Critically important)
Some words from the page title are not used within the pages content
These Typos were found:
  • enviromental => environmental
There are 2 text duplicates on this page:
  • Duplicate: Browse our product catalogue: optical components and colorimeters, ine...
This page contains 1221 words. That's ok.
31.9% of the text are stop words.
Words from the H1 heading are used in the page content.
The page contains a listing, which indicates a good text layout.
20 paragraphs were found on this page.
No placeholders texts or images were found.
The average number of words per sentence of 21.37 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
A viewport "width=device-width, initial-scale=1, maximum-scale=1.0, user-scalable=1, viewport-fit=cover, shrink-to-fit=no" is provided.
At least one Apple touch icon is specified.
Bold and strong tags
(Somewhat important)
The usage of strong and bold tags is perfect. We recommend the use of up to 24 tags for this page.
Image SEO
(Somewhat important)
81 images have no alt attribute. The content of alt attributes is used by search engines.
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
/media/dhulkqch/fotodiodo.jpgNo alt attribute provided
/media/3elgl3mz/sensori-ottici-assoluti.jpgNo alt attribute provided
/media/gggnsc54/sensori-inerziali-v4.pngNo alt attribute provided
...ia/qjdei0ff/microsistemi-ibridi-menu.pngNo alt attribute provided
...wna1kz/sensore-multiparametrico-menu.pngNo alt attribute provided
.../mibgigqm/circuiti-integrati-ic-haus.jpgNo alt attribute provided
/media/3a4l2wnq/colorimetro-portatile.jpgNo alt attribute provided
...nuv3z/camera-multispettrale-avanzata.jpgNo alt attribute provided
...bl/up-16117630345126-1024x688-custom.jpgNo alt attribute provided
/media/b5zbyi3y/enviromental-sensors-v2.pngNo alt attribute provided
/media/ehxbtpsf/sistemi-iot-v2.pngNo alt attribute provided
...4/acqualocker-acqualocker-front-1-v2.pngNo alt attribute provided
/media/dhulkqch/fotodiodo.jpgNo alt attribute provided
/media/3elgl3mz/sensori-ottici-assoluti.jpgNo alt attribute provided
/media/gggnsc54/sensori-inerziali-v4.pngNo alt attribute provided
...ia/qjdei0ff/microsistemi-ibridi-menu.pngNo alt attribute provided
...wna1kz/sensore-multiparametrico-menu.pngNo alt attribute provided
.../mibgigqm/circuiti-integrati-ic-haus.jpgNo alt attribute provided
/media/3a4l2wnq/colorimetro-portatile.jpgNo alt attribute provided
...nuv3z/camera-multispettrale-avanzata.jpgNo alt attribute provided
...bl/up-16117630345126-1024x688-custom.jpgNo alt attribute provided
/media/b5zbyi3y/enviromental-sensors-v2.pngNo alt attribute provided
/media/ehxbtpsf/sistemi-iot-v2.pngNo alt attribute provided
...4/acqualocker-acqualocker-front-1-v2.pngNo alt attribute provided
/media/dhulkqch/fotodiodo.jpgNo alt attribute provided
/media/3elgl3mz/sensori-ottici-assoluti.jpgNo alt attribute provided
/media/gggnsc54/sensori-inerziali-v4.pngNo alt attribute provided
...ia/qjdei0ff/microsistemi-ibridi-menu.pngNo alt attribute provided
...wna1kz/sensore-multiparametrico-menu.pngNo alt attribute provided
.../mibgigqm/circuiti-integrati-ic-haus.jpgNo alt attribute provided
/media/3a4l2wnq/colorimetro-portatile.jpgNo alt attribute provided
...nuv3z/camera-multispettrale-avanzata.jpgNo alt attribute provided
...bl/up-16117630345126-1024x688-custom.jpgNo alt attribute provided
/media/b5zbyi3y/enviromental-sensors-v2.pngNo alt attribute provided
/media/ehxbtpsf/sistemi-iot-v2.pngNo alt attribute provided
...4/acqualocker-acqualocker-front-1-v2.pngNo alt attribute provided
/media/dhulkqch/fotodiodo.jpgNo alt attribute provided
/media/3elgl3mz/sensori-ottici-assoluti.jpgNo alt attribute provided
/media/gggnsc54/sensori-inerziali-v4.pngNo alt attribute provided
...ia/qjdei0ff/microsistemi-ibridi-menu.pngNo alt attribute provided
...wna1kz/sensore-multiparametrico-menu.pngNo alt attribute provided
.../mibgigqm/circuiti-integrati-ic-haus.jpgNo alt attribute provided
/media/3a4l2wnq/colorimetro-portatile.jpgNo alt attribute provided
...nuv3z/camera-multispettrale-avanzata.jpgNo alt attribute provided
...bl/up-16117630345126-1024x688-custom.jpgNo alt attribute provided
/media/b5zbyi3y/enviromental-sensors-v2.pngNo alt attribute provided
/media/ehxbtpsf/sistemi-iot-v2.pngNo alt attribute provided
...4/acqualocker-acqualocker-front-1-v2.pngNo alt attribute provided
/media/22obp4zh/01-optoi-testata.pngNo alt attribute provided
/media/scgnavvu/03-optoi-testata.jpgNo alt attribute provided
/media/guyew1x5/02-optoi-testata.jpgNo alt attribute provided
/media/y50amdtb/box-margin.svgNo alt attribute provided
/media/usdpvxcl/microscope.svgNo alt attribute provided
/media/y50amdtb/box-margin.svgNo alt attribute provided
/media/bgmlosaa/componenti-ottici.jpgNo alt attribute provided
/media/xmcosk40/sensori-di-posizione.jpgNo alt attribute provided
/media/djel3zqj/sensori-inerziali.jpgNo alt attribute provided
/media/g5oa5iyj/industrial.jpgNo alt attribute provided
/media/4jlgahoc/kuka.svgNo alt attribute provided
/media/kjphth5w/mobility.jpgNo alt attribute provided
/media/lkypekpj/group.svgNo alt attribute provided
/media/qiuivsbg/energy.jpgNo alt attribute provided
/media/e2vehx3l/eolico3.pngNo alt attribute provided
/media/e2rfwx2s/medical.jpgNo alt attribute provided
/media/kjshspdd/biomedical.svgNo alt attribute provided
/media/udfjyqp2/green.jpgNo alt attribute provided
/media/uznf4k3m/green.svgNo alt attribute provided
/media/vago00ds/christmas-sito.jpgNo alt attribute provided
...th=750&height=500&rnd=133791798786670000No alt attribute provided
...d54779cc-34ab-a0bb-f8f2-431eb0f27223.pngNo alt attribute provided
...th=750&height=500&rnd=133753779740100000No alt attribute provided
/media/y0apywcc/semicon1.jpgNo alt attribute provided
...th=750&height=500&rnd=133464147707130000No alt attribute provided
/media/c5hngbpn/alfredo-vicenza-27.jpgNo alt attribute provided
...th=750&height=500&rnd=133414223595900000No alt attribute provided
/media/st4ozjce/banner-fiera-laser-sito.jpgNo alt attribute provided
...th=750&height=500&rnd=133304411358170000No alt attribute provided
/media/rh3fo11g/logo-eoptis2.pngNo alt attribute provided
/media/5jxb1g2d/upsens-logo-02-01-1.pngNo alt attribute provided
/media/p4jf4c5x/innovasens-footer.pngNo alt attribute provided
/media/pqfhyvlm/group.pngNo alt attribute provided

Page structure

H1 heading
(Critically important)
Optoi: Innovation, Design, and Manufacturing.
Too many H1 headings
Headings
(Important)
Some headings occur twice on the page.

Heading structure

Heading levelContent
H1 Optoi: Innovation, Design, and Manufacturing.
H1 Visit us at LASER World of PHOTONICS!
H2 Check out all the products!
H2 Optical single position sensors
H2 Inclination sensors
H2 Check out all the products! Duplicate text
H2 Applications
H3 Optical Components
H3 Position sensor
H3 Inclination sensors Duplicate text
Some internal link anchor texts are too long.
Some anchor texts are used more than once.
3 links don't have an anchor text.
The number of internal links is ok.
All internal links are not using dynamic parameters.
There are 7 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://www.optoi.com/enNo Text
https://www.optoi.com/en/productsProducts
/en/products/optical-componentsOptical Components
/en/products/position-sensorsPosition sensors
/en/products/inertial-sensorsInertial Sensors
/en/products/microsystems-and-...Microsystems and Hybrid devices
/en/products/multi-parameter-s...Multi-parameter sensors
/en/products/integrated-circuitsIntegrated Circuits
/en/products/colorimetersColorimeters
/en/products/multispectral-ima...Multispectral Imaging Camera
/en/products/vision-systems-an...3D Vision Systems and Profilometers
/en/products/enviromental-sensorsEnviromental Sensors
/en/products/iot-and-wireless-...IOT and wireless sensors
/en/products/iot-control-systemsIOT control systems
/en/applicationsApplications
/en/products/optical-componentsText duplicate Optical Components
/en/products/position-sensorsText duplicate Position sensors
/en/products/inertial-sensorsText duplicate Inertial Sensors
/en/products/microsystems-and-...Text duplicate Microsystems and Hybrid devices
/en/products/multi-parameter-s...Text duplicate Multi-parameter sensors
/en/products/integrated-circuitsText duplicate Integrated Circuits
/en/products/colorimetersText duplicate Colorimeters
/en/products/multispectral-ima...Text duplicate Multispectral Imaging Camera
/en/products/vision-systems-an...Text duplicate 3D Vision Systems and Profilometers
/en/products/enviromental-sensorsText duplicate Enviromental Sensors
/en/products/iot-and-wireless-...Text duplicate IOT and wireless sensors
/en/products/iot-control-systemsText duplicate IOT control systems
/en/technologyTechnology
/en/products/optical-componentsText duplicate Optical Components
/en/products/position-sensorsText duplicate Position sensors
/en/products/inertial-sensorsText duplicate Inertial Sensors
/en/products/microsystems-and-...Text duplicate Microsystems and Hybrid devices
/en/products/multi-parameter-s...Text duplicate Multi-parameter sensors
/en/products/integrated-circuitsText duplicate Integrated Circuits
/en/products/colorimetersText duplicate Colorimeters
/en/products/multispectral-ima...Text duplicate Multispectral Imaging Camera
/en/products/vision-systems-an...Text duplicate 3D Vision Systems and Profilometers
/en/products/enviromental-sensorsText duplicate Enviromental Sensors
/en/products/iot-and-wireless-...Text duplicate IOT and wireless sensors
/en/products/iot-control-systemsText duplicate IOT control systems
https://www.optoi.com/en/about-usAbout us
/en/products/optical-componentsText duplicate Optical Components
/en/products/position-sensorsText duplicate Position sensors
/en/products/inertial-sensorsText duplicate Inertial Sensors
/en/products/microsystems-and-...Text duplicate Microsystems and Hybrid devices
/en/products/multi-parameter-s...Text duplicate Multi-parameter sensors
/en/products/integrated-circuitsText duplicate Integrated Circuits
/en/products/colorimetersText duplicate Colorimeters
/en/products/multispectral-ima...Text duplicate Multispectral Imaging Camera
/en/products/vision-systems-an...Text duplicate 3D Vision Systems and Profilometers
/en/products/enviromental-sensorsText duplicate Enviromental Sensors
/en/products/iot-and-wireless-...Text duplicate IOT and wireless sensors
/en/products/iot-control-systemsText duplicate IOT control systems
https://www.optoi.com/itIT
https://www.optoi.com/itText duplicate IT
https://www.optoi.com/en/productsText duplicate Products
/en/applicationsText duplicate Applications
/en/technologyText duplicate Technology
https://www.optoi.com/en/about-usText duplicate About us
https://www.optoi.com/en/contactsContacts
/en/the-groupThe Group
https://www.optoi.com/en/newsNews
/en/work-with-usWork with us
/en/products/optical-componentsTHE OPTICAL SENSOR SPECIALIST
/en/products/position-sensors/...OPTICAL SENSORS SINGLE POSITION AND ABSOLUTE POSITION
/en/products/optical-component...PHOTODIODE ARRAYS SMD PACKAGES OR CHIP-ON-BOARD
/en/competenciesSubdomain Over 25 years of expertise A competitive design and manufacturing company that employs more than 30 people, with a solid focus on research. In-house Cleanroo...
https://www.optoi.com/en/about-usAbout us About us
/en/products/optical-componentsNo Text
https://www.optoi.com/en/productsCheck out all the products! Browse our product catalogue: optical components and colorimeters, inertial, position and environmental sensors, and much more. R...
/en/products/position-sensors/...No Text
/en/products/position-sensors/...Optical single position sensors
/en/products/inertial-sensors/...No Text
/en/products/inertial-sensors/...Inclination sensors
https://www.optoi.com/en/productsText duplicate Check out all the products! Browse our product catalogue: optical components and colorimeters, inertial, position and environmental sensors, and much more. R...
/en/applications/industrialINDUSTRIAL SECTOR: automation and precision The industrial division is the first of the Group to have been set up and currently constitutes its core business...
/en/applications/mobilityMOBILITY SECTOR: sensors for patented cylinders. The mobility division specialises in manufacturing innovative, patented cylinder sensors that are immune to ...
/en/applications/energyENERGY SECTOR: monitoring impacts and accelerations Optoi's Energy division specializes in three key technologies, acceleration sensors, tilt sensors, and im...
/en/applications/medicalMEDICAL SECTOR: diagnostic and therapeutic sensors. Optoi medical division designs optical devices for diagnostic and therapeutic applications by combining e...
/en/applications/greenGREEN SECTOR: measuring air quality. For more than ten years, Optoi has applied its skill and experience in the field of sensors for environmental quality mo...
/en/applicationsSee all application
/en/news/in-evidence/merry-chr...Innovazione Read the news
/en/news/press/fair-electronic...Text duplicate Innovazione Read the news
/en/news/events/semicon-japan-...Text duplicate Innovazione Read the news
/en/news/press/a-t-automation-...Text duplicate Innovazione Read the news
/en/news/press/laser-world-of-...Text duplicate Innovazione Read the news
https://www.optoi.com/en/newsSee all news
https://www.optoi.com/enAnchor Contact us
https://policies.google.com/pr...New window External Subdomain Privacy Policy
A-TITLE Google Privacy Policy
https://policies.google.com/termsNew window External Subdomain Termini di servizio
A-TITLE Termini di servizio Google
https://policies.google.com/pr...New window External Subdomain Text duplicate Privacy Policy
A-TITLE Google Privacy Policy
https://policies.google.com/termsNew window External Subdomain Text duplicate Termini di servizio
A-TITLE Termini di servizio Google
https://www.linkedin.com/compa...New window External Subdomain No Text
https://twitter.com/optoi_sensorsNew window External No Text
https://www.youtube.com/channe...New window External Subdomain No Text
/en/privacy-policyPrivacy policy
/en/cookie-policyCookie policy
https://www.optoi.com/en/creditsCredits
/en/documents-and-downloadsDocuments and Downloads

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://www.optoi.com/en"
HTTP header
(Important)
No X-Powered HTTP header is sent.
The web server transmits the web page (HTML) in compressed form.
Performance
(Somewhat important)
The page response time is excellent with 0.30 seconds.
The file size of the HTML document is fine (104 kB).

HTTP Response Header

NameValue
cache-controlprivate
content-typetext/html; charset=utf-8
content-encodinggzip
varyAccept-Encoding
x-frame-optionsSAMEORIGIN
set-cookie153 Characters
dateMon, 12 May 2025 00:23:32 GMT
content-length23257
statuscode200
http_versionHTTP/2

External factors

This page has only a few links from other websites.
This page only has backlinks from 10 referring domains.
This page only has 24 backlinks.
This page only has few backlinks from 8 different ip addresses.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

User-agent: *
Disallow: /TemporaryFiles

Similar sites

Search preview

www.optoi.com
Optoi Microelectronic Company - Optical Sensors
Our company specialized in sensors was born from research, evolving year after year into a structured Group of companies that designs and manufactures...

Most important keywords

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

KeywordResultRecheck
sensors71%Check
Optoi69%Check
design66%Check
OPTICAL SENSORS63%Check
company58%Check
Position sensors56%Check
Optical54%Check
Manufacturing Company54%Check
company specialized54%Check
designs51%Check
Show more keywords and terms

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