Picoquant.com - SEO Checker

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Overview of the SEO Check
Meta information
100% 
Page quality
71% 
Page structure
100% 
Link structure
68% 
Server
75% 
External factors
100% 
SEO Score
Response time
0.75 s
File size
36.10 kB
Words
420
Media files
14
Number of links
86 internal / 6 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Homepage | PicoQuant
The length of the page title is perfect. (211 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
PicoQuant is a worldwide leader in the development and manufacturing of high quality photonic instruments with more than 25 years of experience.
The length of the meta description is perfect. (905 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)
The favicon is linked correctly.

Meta tags

NameValue
viewportwidth=device-width
descriptionPicoQuant is a worldwide leader in the development and manufacturing of high quality photonic instruments with more than 25 years of experience.
keywordspicoquant, pulsed diode lasers, time-resolved data acquisition, single photon counting, fluorescence instrumentation
robotsindex,follow
authorPicoQuant GmbH
langen
charsetutf-8

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Page quality

Content
(Critically important)
There are only 420 words on this page. Good pages should have about 800 words of useful content.
20.5% of the text are stop words.
The page contains a listing, which indicates a good text layout.
3 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 19.6 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" is provided.
Bold and strong tags
(Somewhat important)
The usage of strong and bold tags is perfect. We recommend the use of up to 8 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
/stylesheets/images/logo-white.pngPicoquant Logo
...s/14559/header_materialsscience_news.jpgHeader materials science news
...der_images/14558/header_picoharp_330.jpgHeader PicoHarp 330
...header_images/14645/2022_09_luminosa.jpgLuminosa
...ds/header_images/14645/ws_background.pngHeader-WS
...loads/header_images/14645/header_trf.pngHeader TRF
.../uploads/page/images/home-grid-laser.pngPulsed Lasers and LEDs
...age/images/home-grid-photon_counting.pngPhoton Counting
...s/page/images/home-grid-spectrometer.pngSpectrometers
...ds/page/images/home-grid-microscopes.pngMicroscopes
...s/page/images/home-grid-life_science.pngLife Science
...ge/images/home-grid-material_science.pngMaterials Science
...oads/page/images/home-grid-metrology.pngMetrology
...page/images/home-grid-quantum_optics.pngQuantum Optics

Page structure

H1 heading
(Critically important)
PicoQuant - It’s About Time
The H1 heading is perfect.
Headings
(Important)
The heading structure is perfect.

Heading structure

Heading levelContent
H1 PicoQuant - It’s About Time
H2 Products
H2 Applications
H2 News
H2 Exhibitions
H2 PicoQuant Events
H2 Subscribe to our newsletter
Some anchor texts are used more than once.
9 links don't have an anchor text.
The number of internal links is ok.
None of the anchor texts is too long.
All internal links are not using dynamic parameters.
There are 6 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://www.picoquant.com/IMG-ALT Picoquant Logo
/applications/category/materia...Subdomain Updated application pages Materials Science New application examples about TRPL on solar cells, LEDs and more
IMG-ALT Header materials science news
/products/category/tcspc-and-t...New time tagger PicoHarp 330 Outstanding timing precision of 2 ps RMS and versatile trigger methods
IMG-ALT Header PicoHarp 330
/products/category/fluorescenc...Subdomain New Luminosa Single Photon Counting Confocal Microscope
IMG-ALT Luminosa
/events/detail/single-molecule...Call for papers Single Molecule Workshop October 8 - 10, 2024, Berlin
IMG-ALT Header-WS
/events/details/fluorescence-c...Registration is open Fluorescence Course November 12-15, 2024, Berlin
IMG-ALT Header TRF
https://www.picoquant.com/Home
/productsProducts
/products/category/pulsed-lase...Pulsed Lasers and LEDs
/products/category/photon-coun...Photon Counting and Timing
/products/category/fluorescenc...Fluorescence Spectrometers
/products/category/fluorescenc...Fluorescence Microscopes
/scientific/product-studiesProduct Studies
/applicationsApplications
/applications/category/life-sc...Life Science
/applications/category/materia...Materials Science
/applications/category/metrologyMetrology
/applications/category/quantum...Quantum Optics
/scientificScientific Work
/events/workshops-and-coursesWorkshops and Courses
/scientific/product-studiesText duplicate Product Studies
/scientific/technical-and-appl...Technical and Application Notes
/scientific/references/eyJjb2x...Bibliography
https://www.tcspc.com/New window External Subdomain Time-Resolved Fluorescence Wiki
/scientific/videosVideos
/scientific/picoquant-awardsAwards by PicoQuant
/scientific/book_advanced_phot...Book on Advanced Photon Counting
/scientific/practical-manual-f...Manual for Fluorescence Microscopy
https://www.picoquant.com/eventsEvents
/events/exhibitions-and-confer...Exhibitions and Conferences
/events/workshops-and-coursesText duplicate Workshops and Courses
/events/workshops-and-courses/...Webinars
/contact/supportSupport
/contact/supportSupport Request
/downloadsDownloads
https://www.tcspc.com/New window External Subdomain Text duplicate Time-Resolved Fluorescence Wiki
/company/aboutCompany
/company/aboutAbout PicoQuant
https://www.picoquant.com/newsNews
/company/careersCareers
/cooperationsCooperations
https://www.picoquant.com/25years25 years of PicoQuant
https://www.picoquant.com/imprintImprint
/privacy_policyPrivacy Policy
/contact/contactsContact
/contact/contactsContact Us
https://www.picoquant.com/contactInfo Request
/contact/supportText duplicate Support
/contact/distributorsWorldwide Representatives
/company/employmentText duplicate Careers
/company/employmentCurrent job offers
/company/employees-storiesWhat our employees say
/company/careersWorking at PicoQuant
http://www.picoquant.cn/New window External Subdomain 武汉
/products/category/pulsed-lase...Text duplicate Pulsed Lasers and LEDs
IMG-ALT Pulsed Lasers and LEDs
/products/category/photon-coun...Text duplicate Photon Counting and Timing
IMG-ALT Photon Counting
/products/category/fluorescenc...Text duplicate Fluorescence Spectrometers
IMG-ALT Spectrometers
/products/category/fluorescenc...Text duplicate Fluorescence Microscopes
IMG-ALT Microscopes
/applications/category/life-sc...Text duplicate Life Science
IMG-ALT Life Science
/applications/category/materia...Text duplicate Materials Science
IMG-ALT Materials Science
/applications/category/metrologyText duplicate Metrology
IMG-ALT Metrology
/applications/category/quantum...Text duplicate Quantum Optics
IMG-ALT Quantum Optics
https://www.picoquant.com/newsPicoHarp 300: A Milestone Ends – The Future Moves Forward
https://www.picoquant.com/newsNo Text
https://www.picoquant.com/newsIntroducing NovaFLIM: Advanced analysis of images
https://www.picoquant.com/newsNo Text
https://www.picoquant.com/newsPicoQuant celebrates recipients of the Deutschlandstipendium at Humboldt University
https://www.picoquant.com/newsNo Text
https://www.picoquant.com/newsMore News
/events/exhibitions-and-confer...S3IC 2024
/events/exhibitions-and-confer...No Text
/events/exhibitions-and-confer...IITM FRET workshop
/events/exhibitions-and-confer...No Text
/events/exhibitions-and-confer...MATSUS Fall 2024
/events/exhibitions-and-confer...No Text
/events/exhibitions-and-confer...All Exhibitions and Conferences
/events/detail/single-molecule...Single Molecule Workshop
/events/detail/single-molecule...No Text
/events/details/fluorescence-c...Fluorescence Course
/events/details/fluorescence-c...No Text
/events/details/microscopy-courseTime-Resolved Microscopy Course
/events/details/microscopy-courseNo Text
/events/workshops-and-courses/All PicoQuant Events
/privacy_policyNew window privacy policy
https://www.picoquant.com/imprintText duplicate Imprint
/privacy_policyText duplicate Privacy Policy
https://www.picoquant.com/weeeDisposal of used devices
/terms-and-conditionsTerms and Conditions
/contact/contacts/Contacts
https://www.linkedin.com/compa...New window External Subdomain A-TITLE LinkedIn
https://www.youtube.com/user/P...New window External Subdomain A-TITLE YouTube
https://twitter.com/PicoQuantNew window External A-TITLE Twitter

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://www.picoquant.com/"
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 0.75 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 (36 kB).

HTTP Response Header

NameValue
x-powered-byPHP/7.4.33
cache-controlno-store, no-cache, must-revalidate
x-frame-optionsSAMEORIGIN
expiresMon, 26 Jul 1997 05:00:00 GMT
pragmano-cache
permissions-policyinterest-cohort=()
content-encodinggzip
varyAccept-Encoding
set-cookie112 Characters
x-xss-protection1; mode=block
last-modifiedTue, 17 Sep 2024 07:17:39 GMT
x-content-type-optionsnosniff
content-length9013
content-typetext/html; charset=UTF-8
dateTue, 17 Sep 2024 07:17:38 GMT
serverApache
statuscode200
http_versionHTTP/2

External factors

This page is referenced by wikipedia.
This website has excellent links from other websites.
This page has backlinks from 469 referring domains.
This page has 8,907 backlinks.
This page has backlinks from 367 different ip addresses.

Links from Wikipedia

You can find more links using Wikipedia search

Robots.txt

# www.robotstxt.org/
# www.google.com/support/webmasters/bin/answer.py?hl=en&answer=156449

User-agent: *
#Disallow: /themes/

Similar sites

Search preview

www.picoquant.com
Homepage | PicoQuant
PicoQuant is a worldwide leader in the development and manufacturing of high quality photonic instruments with more than 25 years of experience.

Most important keywords

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

KeywordResultRecheck
PicoQuant93%Check
PicoQuant Events67%Check
time50%Check
Photon50%Check
News46%Check
years46%Check
Worldwide46%Check
development46%Check
leader46%Check
manufacturing46%Check
Show more keywords and terms

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