Teledynedalsa.com - SEO Checker

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Overview of the SEO Check
Meta information
97% 
Page quality
75% 
Page structure
66% 
Link structure
78% 
Server
86% 
External factors
100% 
SEO Score
Response time
1.39 s
File size
42.50 kB
Words
576
Media files
21
Number of links
109 internal / 12 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Home | Teledyne DALSA
The length of the page title is perfect. (224 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
Teledyne DALSA is a leader in high performance digital imaging and semiconductors.
The length of the meta description is perfect. (525 pixels out of 1000 max pixel length)
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)
There are no alternate links specified on this page.
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)
No favicon is linked in the HTML code.

Meta tags

NameValue
viewportwidth=device-width, initial-scale=1.0, maximum-scale=3.0, user-scalable=yes
descriptionTeledyne DALSA is a leader in high performance digital imaging and semiconductors.
langen
X-UA-CompatibleIE=Edge,chrome=1
content-typetext/html; charset=UTF-8
charsetutf-8

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Page quality

Content
(Critically important)
The average number of words per sentence of 7.71 words is low.
This page contains 576 words. That's ok.
18.8% of the text are stop words.
Keywords used in the page title are also used in the page content. That's good!
Words from the H1 heading are used in the page content.
The page contains a listing, which indicates a good text layout.
5 paragraphs were found on this page.
The text content is perfect.
No placeholders texts or images were found.
There are no duplicates on the site.
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=1.0, maximum-scale=3.0, user-scalable=yes" is provided.
Bold and strong tags
(Somewhat important)
Empty bold or strong tags were found on this page.
Image SEO
(Somewhat important)
15 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/5603/teledyne_logo_blue.pngTeledyne DALSA Logo
/css/img/navimg-cameras.jpgNo alt attribute provided
/css/img/navimg-3d-cameras.jpgNo alt attribute provided
/css/img/navimg-framegrabbers.jpgNo alt attribute provided
/css/img/navimg-sensors.jpgNo alt attribute provided
/css/img/navimg-software.jpgNo alt attribute provided
/css/img/navimg-smartcameras.jpgNo alt attribute provided
/css/img/navimg-visionsystems.jpgNo alt attribute provided
/css/img/navimg-visionsystems.jpgNo alt attribute provided
/css/img/navimg-medxray.jpgNo alt attribute provided
/css/img/navimg-indxray.jpgNo alt attribute provided
/css/img/navimg-ir.jpgNo alt attribute provided
/css/img/navimg-custom.jpgNo alt attribute provided
/css/img/navimg-mems.jpgNo alt attribute provided
/css/img/navimg-ccd.jpgNo alt attribute provided
/media/4141/falcon4-ad.jpgNo alt attribute provided
Video URLWidthHeight
/media/5104/sequence-01.mp4
/media/4050/cleanroom.mp4
/media/4113/mems-video-header-for-web.mp4
/media/4047/possibility.mp4
/media/4632/linea-hs-banner-mp4.mp4

Page structure

H1 heading
(Critically important)
| Teledyne DALSA Teledyne DALSA Logo
Too many H1 headings
Headings
(Important)
Some headings occur twice on the page.

Heading structure

Heading levelContent
H1 | Teledyne DALSA Teledyne DALSA Logo
H1 Calibir GX
H1 Imaging Solutions
H1 MEMS Fabrication
H1 Possibility
H1 Linea HS
H2 Select your language:
H3 Genie Nano
H3 COVID-19 fuels new research on artificial intelligence in healthcare
H4 Imaging
H4 MEMS & Semiconductors
H4 News
H4 Careers
H5 Company
H5 Products
H5 Resources
H6 Products Duplicate text
H6 Support
H6 Markets & Applications
H6 About Us
H6 Contact Sales
H6 Connect With Us
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.
2 links don't have an anchor text.
The number of internal links is ok.
None of the anchor texts is too long.
There are 12 external links on this page.

Found links on this page

LinkAttributesAnchor text
/en/home| Teledyne DALSA
IMG-ALT Teledyne DALSA Logo
/en/login/?returnURL=/en/home/Log in
/en/login/create-account/Create profile
/en/homeHome
/en/products/Products
/en/products/imaging/Imaging
/en/products/imaging/cameras/Cameras
/en/products/imaging/3d-cameras/3D Sensors
/en/products/imaging/frame-gra...Frame Grabbers
/en/products/imaging/image-sen...Image Sensors
/en/products/imaging/vision-so...Software
/en/products/imaging/smart-cam...Smart Cameras / Vision Sensors
/en/products/imaging/vision-sy...Vision Systems - Multicamera
/en/products/imaging/vision-sy...Embedded Vision Systems
/en/products/imaging/medical-x...Medical & Dental X-Ray
/en/products/imaging/industria...Industrial X-Ray
/en/products/imaging/infrared-...Infrared Detectors
/en/products/imaging/custom-de...Custom Design
/en/learn/markets-and-applicat...» View by Application
/en/products/mems/MEMS & Semiconductors
/en/products/foundry/mems/MEMS Fabrication
/en/products/foundry/ccd/CCD Fabrication
/en/products/foundry/mems/appl...Text duplicate » View by Application
/en/products/imaging/cameras/f...No Text
/en/learn/Learn
/en/learn/markets-and-applicat...Markets and Applications
/en/learn/knowledge-center/Knowledge Center
/en/learn/knowledge-center/ccd...CCD vs CMOS
/en/learn/white-papers/White Papers
/en/support/documentation/app-...Application Notes
/en/learn/industry-articles/Industry Articles
/en/learn/research-papers/Research Papers
/en/support/Support
/en/support/options/Support Overview
/en/support/downloads-center/Downloads Center
/en/support/documentation/Documentation
/en/support/calculators/Line/Frame Rate Calculators
/en/support/software-registrat...Software Registration
/en/support/request-product-su...Request Product Support
/en/support/warranty-information/Warranty Information
/en/support/legacy-products/Legacy Products
/en/support/camera-accessories/Camera Accessories
/en/support/partners/Partner Areas
/en/news/News
/en/news/newsroom/Newsroom
/en/news/media-kit/Media Kit
/en/news/tradeshows/Tradeshows
/en/news/webinars/Webinars
/en/news/subscribe-to-mailing-...Subscribe to Mailing List
/en/learn/industry-articles/Text duplicate Industry Articles
/en/news/video-library/Video Library
https://possibility.teledyneim...External Subdomain Possibility Hub
/en/company/Company
/en/company/careers/Careers at Teledyne DALSA
/en/company/commitment-to-dive...Diversity and Inclusion
/en/company/company-profile/Company Profile
/en/company/executive/Executive Team
/en/company/about-imaging/About Imaging
/en/products/foundry/about/About the Foundry
/en/company/quality/Quality & Certifications
/en/company/environmental-comp...Environmental Compliance
/en/company/terms-and-conditions/Terms and Conditions
/en/company/privacy-policy/Privacy Policy
/en/company/cookies-policy/Cookies Policy
/en/company/terms-of-use/Website Terms of Use
http://www.teledyne.com/External Subdomain Teledyne Technologies
/en/contact/Contact
/en/contact/contact-sales/Contact Sales
/en/contact/office-locations/Office Locations
/en/contact/how-to-buy/How to Buy
/en/contact/find-a-distributor/Find a Distributor
https://www.teledyneimaging.co...New window External Subdomain Request for Credit Account
/en/contact/customer-complaint...Customer Complaint Resolution
/en/contact/website-feedback/Website Feedback
/en/company/terms-and-conditions/Text duplicate Terms and Conditions
/en/products/imaging/infrared-...Explore Calibir GX Family
/en/products/imagingSee components, systems, and more
/en/products/foundry/memsDiscover our MEMS Foundry Services
https://possibility.teledyneda...External Subdomain Explore the Possibility Hub
/en/products/imaging/cameras/l...Learn more about Linea HS
/en/home/Anchor No Text
/en/home/Anchor No Text
/en/products/imaging/cameras/g...No Text
/en/products/imaging/cameras/g...» Genie Nano Cameras
https://possibility.teledyneim...External Subdomain No Text
https://possibility.teledyneim...External Subdomain » Article: Outsmarting Global Killers
/en/news/newsroom/teledyne-to-...Teledyne to showcase its advanced UAV and camera technology at XPONENTIAL 2024
/en/news/newsroom/introducing-...Introducing the Rad-icon 2329HS: Revolutionizing X-ray Imaging Technology!
/en/news/newsroom/teledyne-to-...Teledyne to showcase new scientific imaging and machine vision solutions at SPIE’s Photonics West exhibition
/en/news/newsroom/Visit newsroom
/en/company/careersSee all career postings
/en/products/Text duplicate Products
/en/support/options/Text duplicate Support
/en/learn/markets-and-applicat...Markets & Applications
/en/company/company-profile/About Us
/en/contact/contact-sales/Text duplicate Contact Sales
/en/home/Anchor Back to top
/en/company/company-profile/Text duplicate Company Profile
/en/company/executive-board/Executive
/en/company/careers/Careers
/en/news/newsroom/Text duplicate News
/en/contact/contact-sales/Text duplicate Contact Sales
http://www.teledyne.com/External Subdomain Text duplicate Teledyne Technologies
/en/products/imaging/Text duplicate Imaging
/en/products/mems/MEMS
https://www.teledyneoptech.com/External Subdomain Lidar
/en/learn/knowledge-center/Text duplicate Knowledge Center
/en/support/options/Product Support
/en/support/support-downloads/Drivers and SDKs
/en/support/software-registrat...Text duplicate Software Registration
/en/company/terms-and-conditions/Text duplicate Terms and Conditions
https://facebook.com/teledyned...External A-TITLE Find us on Facebook
https://twitter.com/teledynedalsaExternal A-TITLE Follow us on Twitter
https://www.youtube.com/user/D...External Subdomain A-TITLE Subscribe to our Youtube channel
https://www.linkedin.com/compa...External Subdomain A-TITLE Connect with us on LinkedIn
/en/contact/website-feedback/Comments? Feedback? Let us know how we're doing.
/en/company/privacy-policy/Text duplicate Privacy Policy
/en/company/cookies-policy/Text duplicate Cookies Policy
/en/company/terms-of-use/Text duplicate Website Terms of Use
/en/home/English
/fr/accueil/Français

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://www.teledynedalsa.com/en/home/"
HTTP header
(Important)
No X-Powered HTTP header is sent.
This page uses GZip for compressed data transmission.
Performance
(Somewhat important)
The page response time is slow (1.39 seconds). The response time should be less than 0.4 seconds. Slow websites are bad for search engine bots and also result in bad user experience.
The file size of the HTML document is fine (43 kB).

HTTP Response Header

NameValue
dateThu, 11 Apr 2024 05:31:23 GMT
content-typetext/html; charset=utf-8
cache-controlprivate
set-cookie191 Characters
x-frame-optionssameorigin
x-content-type-optionsnosniff
strict-transport-securitymax-age=10886400; preload
x-xss-protection1; mode=block
x-azure-ref20240411T053123Z-164d799447d69sdr8zwrn0age8000000081g00000000h6x7
x-cacheCONFIG_NOCACHE
cf-cache-statusDYNAMIC
servercloudflare
cf-ray872897107af58f33-FRA
content-encodinggzip
statuscode200
http_versionHTTP/2

External factors

Blacklists
(Nice to have)
This website is not classified "for adult only".
This website has excellent links from other websites.
This page has backlinks from 155 referring domains.
This page has 1,068 backlinks.
This page has backlinks from 136 different ip addresses.
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: *
Disallow: /scripts/
Disallow: /scripts
Disallow: /css/
Disallow: /css
Disallow: /fonts/
Disallow: /fonts
Disallow: /en/login/access-denied/
Disallow: /en/login/access-denied
Disallow: /en/access-denied/
Disallow: /en/access-denied
Disallow: /en/not-found/
Disallow: /en/not-found
Disallow: /en/something-went-wrong/
Disallow: /en/something-went-wrong
Disallow: /en/search/
Disallow: /en/search

Similar sites

Search preview

www.teledynedalsa.com › home
Home | Teledyne DALSA
Teledyne DALSA is a leader in high performance digital imaging and semiconductors.

Most important keywords

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

KeywordResultRecheck
Teledyne DALSA82%Check
Teledyne81%Check
DALSA79%Check
Teledyne Technologies57%Check
Imaging54%Check
Log54%Check
Digital Imaging52%Check
Semiconductors50%Check
Semiconductor50%Check
high performance digital imaging50%Check
Show more keywords and terms

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