Tsi.com - SEO Checker

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Overview of the SEO Check
Meta information
61% 
Page quality
74% 
Page structure
60% 
Link structure
51% 
Server
85% 
External factors
100% 
SEO Score
Response time
0.54 s
File size
69.20 kB
Words
887
Media files
30
Number of links
153 internal / 6 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Home | TSI
The page title is too short. (102 pixels of 580 max pixel length) Optimize title
There are no duplicate words in the title
Meta description
(Critically important)
For more than half a century, we have investigated, identified and provided performance measurement solutions by taking on the difficult problems and providing the tools for further research.
The meta description is too long: 1169 pixels from max. 1000 pixels. Optimize description
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://tsi.com/home/
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
descriptionFor more than half a century, we have investigated, identified and provided performance measurement solutions by taking on the difficult problems and providing the tools for further research.
viewportwidth=device-width, initial-scale=1, minimum-scale=1.0, maximum-scale=1.0, user-scalable=no
msapplication-TileColor#ffffff
msapplication-TileImage/tsi/assets/images/favicon/ms-icon-144x144.png
theme-color#ffffff
langen
charsetUTF-8

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Page quality

Content
(Critically important)
Words from the H1 heading are not used in the page content.
This page contains 887 words. That's ok.
21.5% of the text are stop words.
The page contains a listing, which indicates a good text layout.
9 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 18.8 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, minimum-scale=1.0, maximum-scale=1.0, user-scalable=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 18 tags for this page.
Image SEO
(Somewhat important)
20 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
...image=[Images.zip]/Flags/16x16/en-US.pngEnglish
...image=[Images.zip]/Flags/16x16/zh-cn.pngChinese
...image=[Images.zip]/Flags/16x16/en-us.pngEnglish
...image=[Images.zip]/Flags/16x16/fr-fr.pngFrench
...image=[Images.zip]/Flags/16x16/de-de.pngGerman
/tsi/assets/images/tsi-logo-stacked.svgNo alt attribute provided
/tsi/assets/images/tsi-logo.svgNo alt attribute provided
...de-in-and-up-CPC_Landing-Page_1920x700_1For CPCs, Electrostatic Classifiers and APS™
...miconductor-Landing-Page-Header_1920x700Meet Tomorrow's Challenges with Nanoscale Expertise
...134622419_2024_Service_Homepage_1920x700TSI Service Keeps Delivering Excellence
...d3/Respirator-Fit-Tester_1920x700-copy_1Trade-In and Upgrade Your Respirator Fit Tester
...e-Award_Website-Header_Homepage_1920x700MSP Wins Award for Outstanding Safety Program
...aerotrak-plus-portable-a100-left_400x300No alt attribute provided
...cation_New-Product-Showcase-Pod_1280x320No alt attribute provided
...6-841f-0f7600bc8e6f/MSP-Vaporizer-2855PENo alt attribute provided
...-b957-184cad3c06de/Certifier-Pro_421x315No alt attribute provided
...f8-478b-8e39-9adf211cbce3/RESFIT_421x315No alt attribute provided
...b4ad-b3847e2e3be0/Air-Monitoring_421x315No alt attribute provided
...-806605fe6957/Indoor-Air-Quality_421x315No alt attribute provided
...9d0-480e-b4d6-a01c86327cb9/Venti_421x315No alt attribute provided
...2fd964ac1b/Contamination_Control_421x315No alt attribute provided
...-ad98-1fb36f49718a/TSI-Link_Black-01_400No alt attribute provided
...g-PostWebsite-Header_Semi-Wafer_1280x320No alt attribute provided
...36ac-498e-bd2a-7a45cd385863/News_421x315No alt attribute provided
...08-450d-b808-6fbf08f8f076/Events_421x315No alt attribute provided
...8/Policies?width=228&height=228&ext=.pngNo alt attribute provided
...QM-Systems?width=228&height=228&ext=.pngNo alt attribute provided
...SI-History?width=228&height=228&ext=.pngNo alt attribute provided
...1e/Repairs?width=228&height=228&ext=.pngNo alt attribute provided
/tsi/assets/images/tsi-logo.svgNo alt attribute provided

Page structure

H1 heading
(Critically important)
For CPCs, Electrostatic Classifiers and APS™
Too many H1 headings
Headings
(Important)
There are 28 headings on the page. The amount of headings should be in a more proper relation to the amount of text.
Some headings do not have any content.

Heading structure

Heading levelContent
H1 For CPCs, Electrostatic Classifiers and APS™
H1 Meet Tomorrow's Challenges with Nanoscale Expertise
H1 TSI Service Keeps Delivering Excellence
H1 Trade-In and Upgrade Your Respirator Fit Tester
H1 MSP Wins Award for Outstanding Safety Program
H1 Ready for Measurement. Engineered for you to make your job easy.
H2 Quest™ Edge 7 Personal Noise Dosimeter
H2 New Product Showcase
H2 View All Applications
H2 What's New at TSI?
H3 Empty heading
H3 Empty heading
H3 Empty heading
H3 Empty heading
H3 Empty heading
H3 Account Invalid
H3 Quest™ Edge 7 Personal Noise Dosimeter A powerful and intuitive instrument designed for identifying hearing loss threats and informing the design of hearing protection programs and engineering cont...
H3 2x Capacity, ½ Size – New MSP Turbo II™ Vaporizers
H3 Testing Biomedical Equipment Has Never Been Easier with the Certifier™ Pro Flow Analyzer 4090
H3 Quantitative Respirator Fit Testing
H3 Ambient Air Monitoring
H3 Indoor Air Quality
H3 Ventilation Testing & Balancing
H3 Contamination Control
H3 What are Photomask Contamination Standards, and why are they vital to semiconductor manufacturing?
H3 News
H3 Events
H3 Empty heading
H3 Empty heading
H3 Empty heading
H3 Empty heading
H4 This website uses cookies
H4 Share, manage, and control your devices anytime, anywhere.
H4 Our Policies
H4 Quality Management Systems
H4 Engineered Excellence for 50+ Years
H4 Login for Calibration or Service
Some internal link anchor texts are too long.
Some anchor texts are used more than once.
4 links don't have an anchor text.
There are 1 links with a trivial anchor text.
The number of internal links is ok.
All internal links are not using dynamic parameters.
There are 6 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://tsi.com/cookie-preferenceCustomize
https://tsi.com/RegisterRegister a new account
https://tsi.com/Shopping/Cart/(0)
/contact-us/locations/All Locations
https://tsi.com/cn/汉语
IMG-ALT Chinese
A-TITLE Chinese
https://tsi.com/home/English
IMG-ALT English
A-TITLE English
https://tsi.com/accueil/Français
IMG-ALT French
A-TITLE French
https://tsi.com/zuhause/Deutsch
IMG-ALT German
A-TITLE German
https://tsi.com/homeNo Text
https://tsi.com/homeNo Text
https://tsi.com/home/Anchor No Text
https://tsi.com/products-en/Products
/products-en/view-all-product-...View All Product Categories
/products/aerosol-and-dust-mon...Aerosol and Dust Monitors
/products/aerosol-generators-d...Aerosol Generators & Dispersers
/products/cleanroom-particle-c...Cleanroom Particle Counters
/products/flow-meters,-flow-se...Flow Meters, Flow Sensors, and Flow Analyzers
/products/indoor-air-quality-m...Indoor Air Quality Meters / Instruments
/products/noise-dosimeters-and...Noise Dosimeters and Sound Level Meters
/products/particle-counters-an...Particle Counters and Detectors
/products/particle-sizers/Particle Sizers
/products/respirator-fit-testers/Respirator Fit Testers
/products/ventilation-test-ins...Ventilation Test Instruments
/products-en/msp-solutions/MSP Solutions
/products-en/view-new-product-...View New Product Showcase
https://tsi.com/software/Software
/software/tsi-software-and-fir...TSI Software And Firmware Wizard
/software/software-licensing/Software Licensing
/software/tsi-link-iot-platform/TSI Link IoT Platform
/software/access-tsi-link/Access TSI Link
https://tsi.com/support/Support
/support/request-repairs-calib...Request repairs & calibrations
/resources/how-to-request-serv...How to Request Services
/support/register-a-product/Register a Product
/support/discontinued-legacy-p...Discontinued / Legacy Products
/support/tsi-service-plans/TSI Service Plans
/support/payments,-returns-rep...Payments, Returns & Repairs
/support/data-privacy-protecti...Data Privacy & Protection Policy
https://tsi.com/learn/Learn
/learn/portacount®-fit-testing...PortaCount® Fit Testing Videos & Resources
/learn/quest-edge-7-noise-dosi...Quest Edge 7 Noise Dosimeters Videos
/learn/aerosol-education-webin...Aerosol Education Webinars
/learn/hvac-and-iaq-training-c...HVAC and IAQ Training Center
/learn/certifier-flow-analyzer...Certifier Flow Analyzer Videos
/learn/5000-series-flow-meter-...5000 Series Flow Meter Instructional Videos
https://tsi.com/blog/tsi-blogs/TSI Blogs
https://tsi.com/contact-us/Contact Us
/contact-us/locations/Locations
/contact-us/find-a-distributor/Find a Distributor
/contact-us/manage-your-person...Manage Your Personal Data
/particle-trade-in/New window Trade-In. Trade-Up.
/focus/semiconductor-initiative/New window Trivial anchor text
Click Here
/blog/tsi-blogs/services/febru...See Infographic
/focus/portacount-trade-in/Save Now
/discover-tsi/latest-news/2024...Read Press Release
/Focus/AeroTrak-Plus-Portable-...Learn More
https://tsi.com/qe7intro/Quest™ Edge 7 Personal Noise Dosimeter A powerful and intuitive instrument designed for identifying hearing loss threats and informing the design of hearing ...
https://tsi.com/msp-turbo-iiNew window 2x Capacity, ½ Size – New MSP Turbo II™ Vaporizers
/resources/new-product-showcase/New Product Showcase
https://tsi.com/certifierproNew window Testing Biomedical Equipment Has Never Been Easier with the Certifier™ Pro Flow Analyzer 4090
/focus/tsi-service/Learn more
/solutions/solutions-by-applic...Quantitative Respirator Fit Testing
/solutions/solutions-by-applic...Ambient Air Monitoring
/solutions/solutions-by-applic...Indoor Air Quality
/solutions/solutions-by-applic...Ventilation Testing & Balancing
https://tsi.com/solutions/View All Applications
/solutions/solutions-by-applic...Contamination Control
https://tsilink.com/External Share, manage, and control your devices anytime, anywhere.
/blog/tsi-blogs/manufacturing-...What are Photomask Contamination Standards, and why are they vital to semiconductor manufacturing? Read Blog Post
/discover-tsi/latest-news/News
/discover-tsi/events/Events
/discover-tsi/our-policies/Browse Policies
/discover-tsi/quality-manageme...See QMS Certificates
/discover-tsi/tsi-s-history/Text duplicate Learn more
/support/register-a-repair-cal...Register or Login
https://tsi.com/homeNo Text
/contact-us/locations/Text duplicate All Locations
https://www.facebook.com/TSIIn...New window External Subdomain No Text
https://www.linkedin.com/compa...New window External Subdomain No Text
https://twitter.com/TSIIncorpo...New window External No Text
https://www.youtube.com/user/T...New window External Subdomain No Text
http://tsi.com/wechat/New window No Text
https://tsi.com/products/Text duplicate Products
/resources/new-product-showcase/Text duplicate New Product Showcase
https://tsi.com/products/View Product Categories
https://tsi.com/software/Text duplicate Software
/support/tsi-software-and-firm...Software and Firmware
https://tsilink.com/External TSI Link Platform
https://tsi.com/support/Service & Support
/support/register-a-repair-cal...Request Repairs & Calibrations
/support/register-product/Text duplicate Register a Product
/support/discontinued-legacy-p...Discontinued and Legacy Products
/support/payments,-returns-rep...Text duplicate Payments, Returns & Repairs
https://tsi.com/contact/Text duplicate Contact Us
https://tsi.com/discover-tsi/Discover TSI
/discover-tsi/careers/Careers at TSI
https://tsi.com/news/Latest News
/discover-tsi/events/Text duplicate Events
/discover-tsi/our-policies/Our Policies
/discover-tsi/quality-manageme...Quality Management Systems
/discover-tsi/tsi-s-history/TSI's History
/discover-tsi/patents-awards/Patents & Awards
/discover-tsi/community/Community
https://tsi.com/cookie-preferenceCookie Preference
/footer/privacy-policy/Privacy Policy
/footer/terms-of-use/Terms of Use
https://tsi.com/footer/sitemap/Sitemap
https://tsi.com/account/dashboardMy Account
https://tsi.com/Shopping/Cart/My Cart
https://tsi.com/products-en/Text duplicate Products
/products-en/view-all-product-...Text duplicate View All Product Categories
/products/aerosol-and-dust-mon...Text duplicate Aerosol and Dust Monitors
/products/aerosol-generators-d...Text duplicate Aerosol Generators & Dispersers
/products/cleanroom-particle-c...Text duplicate Cleanroom Particle Counters
/products/flow-meters,-flow-se...Text duplicate Flow Meters, Flow Sensors, and Flow Analyzers
/products/indoor-air-quality-m...Text duplicate Indoor Air Quality Meters / Instruments
/products/noise-dosimeters-and...Text duplicate Noise Dosimeters and Sound Level Meters
/products/particle-counters-an...Text duplicate Particle Counters and Detectors
/products/particle-sizers/Text duplicate Particle Sizers
/products/respirator-fit-testers/Text duplicate Respirator Fit Testers
/products/ventilation-test-ins...Text duplicate Ventilation Test Instruments
/products-en/msp-solutions/Text duplicate MSP Solutions
/products-en/view-new-product-...Text duplicate View New Product Showcase
https://tsi.com/software/Text duplicate Software
/software/tsi-software-and-fir...Text duplicate TSI Software And Firmware Wizard
/software/software-licensing/Text duplicate Software Licensing
/software/tsi-link-iot-platform/Text duplicate TSI Link IoT Platform
/software/access-tsi-link/Text duplicate Access TSI Link
https://tsi.com/support/Text duplicate Support
/support/request-repairs-calib...Text duplicate Request repairs & calibrations
/resources/how-to-request-serv...Text duplicate How to Request Services
/support/register-a-product/Text duplicate Register a Product
/support/discontinued-legacy-p...Text duplicate Discontinued / Legacy Products
/support/tsi-service-plans/Text duplicate TSI Service Plans
/support/payments,-returns-rep...Text duplicate Payments, Returns & Repairs
/support/data-privacy-protecti...Text duplicate Data Privacy & Protection Policy
https://tsi.com/learn/Text duplicate Learn
/learn/portacount®-fit-testing...Text duplicate PortaCount® Fit Testing Videos & Resources
/learn/quest-edge-7-noise-dosi...Text duplicate Quest Edge 7 Noise Dosimeters Videos
/learn/aerosol-education-webin...Text duplicate Aerosol Education Webinars
/learn/aerosol-education-webin...General Aerosols and Nanoparticles Webinars
/learn/aerosol-education-webin...Automotive and Engine Emission Webinars
/learn/aerosol-education-webin...Environmental Air Monitoring Webinars
/learn/aerosol-education-webin...Aerosol Generation and Aerosol Conditioning Webinars
/learn/aerosol-education-webin...Particle Sizing Webinars
/learn/aerosol-education-webin...Filter Testing Webinars
/learn/hvac-and-iaq-training-c...Text duplicate HVAC and IAQ Training Center
/learn/certifier-flow-analyzer...Text duplicate Certifier Flow Analyzer Videos
/learn/5000-series-flow-meter-...Text duplicate 5000 Series Flow Meter Instructional Videos
https://tsi.com/blog/tsi-blogs/Text duplicate TSI Blogs
https://tsi.com/contact-us/Text duplicate Contact Us
/contact-us/locations/Text duplicate Locations
/contact-us/locations/tsi-india/TSI India
/contact-us/locations/tsi-shor...TSI Shoreview
/contact-us/find-a-distributor/Text duplicate Find a Distributor
/contact-us/manage-your-person...Text duplicate Manage Your Personal Data
/contact-us/send-my-data/Send My Data
/contact-us/manage-your-person...Delete My Data
/contact-us/manage-my-data-pre...Manage My Data Preferences

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://tsi.com/home/"
HTTP header
(Important)
The X-powered header is sent within the response header. (unnecessary)
This page uses GZip for compressed data transmission.
Performance
(Somewhat important)
The page response time of 0.54 seconds is longer than the recommended limit of 0.4 seconds. A high response time unnecessarily slows down search engine crawling and results in bad user experience as well.
The file size of the HTML document is fine (69 kB).

HTTP Response Header

NameValue
dateTue, 16 Apr 2024 11:05:23 GMT
content-typetext/html; charset=utf-8
varyAccept-Encoding
cache-controlno-cache, no-store, must-revalidate
pragmano-cache
expires-1
x-frame-optionsSAMEORIGIN
set-cookie82 Characters
x-ua-compatibleIE=Edge
x-aspnet-version4.0.30319
x-powered-byASP.NET
x-varnish721064
age0
via1.1 varnish (Varnish/6.6)
section-io-cacheMiss
content-encodinggzip
section-io-id9d4d862a83f380c71b3581e43507df60
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 125 referring domains.
This page has 58,095 backlinks.
This page has backlinks from 113 different ip addresses.
Facebook popularity
(Somewhat important)
The page has 3856 shares and comments on Facebook.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

user-agent:*

sitemap: https://tsi.com/system/googlesitemap/
Disallow: /CMSAdminControls/*

Similar sites

Search preview

tsi.com › home
Home | TSI
For more than half a century, we have investigated, identified and provided performance measurement solutions by taking on the difficult problems and providing the tools for further research.

Most important keywords

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

KeywordResultRecheck
TSI68%Check
TSI Service57%Check
new TSI56%Check
TSI Link54%Check
Measurement50%Check
Register or login49%Check
Service46%Check
Fit46%Check
Respirator46%Check
MSP46%Check
Show more keywords and terms

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