Airflow.com - SEO Checker

Overview of the SEO Check
Meta information
75% 
Page quality
50% 
Page structure
70% 
Link structure
66% 
Server
54% 
External factors
100% 
SEO Score
Response time
1.43 s
File size
58.60 kB
Words
383
Media files
16
Number of links
60 internal / 8 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Airflow Developments Group
The length of the page title is perfect. (257 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
The meta description is missing.
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://www.airflow.com/
The specified canonical link points to a different page.
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, initial-scale=1, minimum-scale=1, maximum-scale=3
msapplication-square70x70logo/favicons/smalltile.png
msapplication-square150x150logo/favicons/mediumtile.png
msapplication-wide310x150logo/favicons/widetile.png
msapplication-square310x310logo/favicons/largetile.png
msvalidate.01B85B6F314FA847EA66D558B105A57F9C
p:domain_verify02e4b3e4f46adefca47e88cb94318418
langen
X-UA-CompatibleIE=edge
charsetUTF-8

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Page quality

Content
(Critically important)
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.
There are only 383 words on this page. Good pages should have about 800 words of useful content.
The average number of words per sentence of 33.5 words is high.
23.5% 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.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
This page loads 15 JavaScript files. This may affect the load time negatively.
A viewport "width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=3" 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 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)
This page is optimized perfectly for social networks.
Additional markup
(Nice to have)
No additional page markup was found.
HTTPS
(Somewhat important)
The HTTPS protocol for secure data transmission is not used.

Media list

URLAlt attributeTitle
http://www.airflow.com/assets/img/logo.pngAirflow Developments Limited
...mages/flags/great britain 80 x 80 px.jpgGreat Britain
/images/flags/germany 80 x 80 px.jpgGermany
...ages/flags/czech republic 80 x 80 px.jpgCzech Republic
... 21% of uk schools_mche lee-unsplash.pngReport Reveals Low Adoption of Smart Ventilation in UK SchoolsReport Reveals Low Adoption of Smart Ventilation in UK Schools
/images/blogs/istock_95770517_xxlarge.jpgOnly 21% of UK schools have installed smart ventilation systemsOnly 21% of UK schools have installed smart ventilation systems
/images/blogs/jspkvrhmqoo-780x470.jpgLow Uptake of Smart Ventilation in UK Schools HighlightedLow Uptake of Smart Ventilation in UK Schools Highlighted
/images/blogs/webpc-passthru.webpOnly One in Five UK Schools Adopts Smart Ventilation Despite Impact on LearningOnly One in Five UK Schools Adopts Smart Ventilation Despite Impact on Learning
/images/blogs/adobestock_352882602.jpgSmart ventilation installed in just 21% of UK schools, survey findsSmart ventilation installed in just 21% of UK schools, survey finds
/images/blogs/poor%20ventilation%20blog.pngSigns of poor ventilation in houses: Effective solutionsSigns of poor ventilation in houses: Effective solutions

Page structure

H1 heading
(Critically important)
SECTORS WE WORK WITH
Too many H1 headings
Headings
(Important)
The heading structure is perfect.

Heading structure

Heading levelContent
H1 SECTORS WE WORK WITH
H1 FEATURED CASE STUDIES
H1 VIEW OUR LATEST NEWS AND INSIGHTS
Some internal links have dynamic parameters. All internal URLs, which are not marked as nofollow, should not contain dynamic parameters.
5 links don't have an anchor text.
The number of internal links is ok.
Every linktext is unique.
None of the anchor texts is too long.
There are 8 external links on this page.
LinkAttributesAnchor text
http://www.airflow.com/IMG-ALT Airflow Developments Limited
http://www.airflow.com/sectorsSECTORS
http://www.airflow.com/categoryProducts
http://www.airflow.com/helpHelp
/training-services/air-academyAir Academy
http://www.airflow.com/sign-inSign In
A-TITLE Sign In
/checkout/view-basketA-TITLE Basket
https://www.airflow.com/Great Britain
IMG-ALT Great Britain
A-TITLE Great Britain
https://www.airflow.de/External Subdomain Germany
IMG-ALT Germany
A-TITLE Germany
https://www.airflow.cz/External Subdomain Czech Republic
IMG-ALT Czech Republic
A-TITLE Czech Republic
/adroithalopageNo Text
/useful-links/selection-softwareNo Text
/quietairblackeditionhalopageNo Text
/products/duplexbase-psNo Text
/products/iconsmartNo Text
/category/commercial-heat-reco...PRODUCT FOCUS Learn more about commercial MVHR range DUPLEXbase PS
/useful-links/selection-softwareSELECTION SOFTWARE Use this software to make the right product choice
/sectors/commercialCOMMERCIAL
/sectors/residentialRESIDENTIAL
/sectors/socialhousingSOCIAL HOUSING
http://www.airflow.com/categoryOur Products
/help/contactGet In Touch
/casestudiesCOMMERCIAL MVHR OXFORDSHIRE
/casestudiesRESIDENTIAL MVHR HERTFORDSHIRE
/casestudiesPASSIVE HOUSE SAFFRON ACRES
/about-us/blog/article?article...Report Reveals Low Adoption of Smart Ventilation in UK Schools
A-TITLE Report Reveals Low Adoption of Smart Ventilation in UK Schools
/about-us/blog/article?article...Only 21% of UK schools have installed smart ventilation systems
A-TITLE Only 21% of UK schools have installed smart ventilation systems
/about-us/blog/article?article...Low Uptake of Smart Ventilation in UK Schools Highlighted
A-TITLE Low Uptake of Smart Ventilation in UK Schools Highlighted
/about-us/blog/article?article...Only One in Five UK Schools Adopts Smart Ventilation Despite Impact on Learning
A-TITLE Only One in Five UK Schools Adopts Smart Ventilation Despite Impact on Learning
/about-us/blog/article?article...Smart ventilation installed in just 21% of UK schools, survey finds
A-TITLE Smart ventilation installed in just 21% of UK schools, survey finds
/about-us/blog/article?article...Signs of poor ventilation in houses: Effective solutions
A-TITLE Signs of poor ventilation in houses: Effective solutions
/news-and-insightsView All
/about-us/accreditationsAccreditations
A-TITLE Accreditations
/casestudiesCase Studies
A-TITLE Case Studies
/help/contactContact Us
A-TITLE Contact Us
/about-us/membershipsMemberships
A-TITLE Memberships
/news-and-insightsNews and Insights
A-TITLE News and Insights
/about-us/our-storyOur Story
A-TITLE Our Story
/about-us/office-locationsOffice Locations
A-TITLE Office Locations
/about-us/sustainability-at-ai...Sustainability
A-TITLE Sustainability at Airflow
/about-us/blogVisit Our Blog
A-TITLE Visit Our Blog
/statements/anti-slavery-state...Anti-Slavery Statement
A-TITLE Anti-Slavery Statement
/environmental-policyEnvironmental Policy
A-TITLE Environmental Policy
/statements/privacy-policyPrivacy and Cookies
A-TITLE Privacy Policy
/quality-policyQuality Policy
A-TITLE Quality Policy
/statements/reach-declarationREACH Declaration
A-TITLE REACH Declaration
/statements/rohsRoHS Statement
A-TITLE RoHS
/sustainableprocurementpolicySustainable Procurement Policy
A-TITLE Sustainable Procurement
/statements/terms-and-conditionsTerms and Conditions
A-TITLE Terms and Conditions
/waste-batteries-regulationWaste Batteries Regulation
A-TITLE Waste Batteries Regulation
/statements/weeeWEEE Policy
A-TITLE WEEE
/cpdseminarsCPD Seminars
A-TITLE CPD Seminars
/knowledgecentreKnowledge Centre
A-TITLE Knowledge Centre
/training-services/air-academyVisit Us
A-TITLE Air Academy
/useful-links/passive-houseAbout Passive House
A-TITLE About Passive House
/useful-links/bimBIM
A-TITLE BIM
/useful-links/brochuresBrochures
A-TITLE Brochures
/commissioningsoftwareCommissioning Software
A-TITLE Commissioning Software
/useful-links/knowledge-base-faqsKnowledge Base (FAQs)
A-TITLE Knowledge Base
/about-us/uk-distributorsRetailers
A-TITLE Retailers
/useful-links/selection-softwareSelection Software
A-TITLE Selection Software
/useful-links/warranty-registr...Warranty Registration
A-TITLE Warranty Registration
https://twitter.com/AirflowDNew window External A-TITLE Twitter Page
https://www.youtube.com/user/A...New window External Subdomain A-TITLE YouTube Page
https://www.pinterest.co.uk/Ai...New window External Subdomain A-TITLE Pinterest Page
https://www.instagram.com/airf...New window External Subdomain A-TITLE Instagram Page
https://www.linkedin.com/compa...New window External Subdomain A-TITLE LinkedIn Page
https://www.facebook.com/Airfl...New window External Subdomain A-TITLE Facebook Page

Server configuration

HTTP redirects
(Critically important)
This page redirects to "http://www.airflow.com/"
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 slow (1.43 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.
This page loads 7 CSS files. This may affect the page load time negatively.
This page loads 15 JavaScript files. This may affect the load time negatively.
The file size of the HTML document is fine (59 kB).

HTTP Response Header

NameValue
dateWed, 11 Feb 2026 22:19:27 GMT
content-typetext/html; charset=utf-8
transfer-encodingchunked
connectionkeep-alive
cache-controlprivate
varyAccept-Encoding
pscms-server-namelicmsgw3000000
p3pCP = "CAO CONi OUR ONL"
set-cookie96 Characters
strict-transport-securitymax-age=17280880
x-azure-ref20260211T221925Z-17555644bffqp9vphC1FRAmw7w00000012tg000000002879
x-cachePRIVATE_NOSTORE
x-fd-int-roxy-purgeid0
content-encodingbr
statuscode200
http_versionHTTP/1.1

External factors

This website has excellent links from other websites.
This page has backlinks from 52 referring domains.
This page has 338 backlinks.
This page has backlinks from 41 different ip addresses.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

#BLEXBOT http://webmeup-crawler.com/ - SEO
User-agent: BLEXBot
Disallow: /

#https://ahrefs.com/robot - SEO
User-agent: AhrefsBot
Disallow: /

#Majestic http://mj12bot.com/ - SEO
User-agent: MJ12bot
Disallow: /

#http://www.semrush.com/bot.html - SEO 
User-agent: SemrushBot
Disallow: /

# https://megaindex.com/crawler - SEO
# Has a maximum crawl delay of 5
User-agent: megaindex.com
Disallow: /

#https://aspiegel.com/petalbot - Petal Search (Huawei Assistant and AI Search services)
#Doesn't respect crawl-delay
User-agent: PetalBot
Disallow: /

#http://yandex.com/bots - Yandex Search Engine (Russian)
#Doesn't respect crawl-delay
User-agent: Yandex
Disallow: /


#################

User-agent: Googlebot
Disallow: /cms/cms.jsp?menu_id=30152
Disallow: /Delivery-Address
Disallow: /Delivery-Charges
Disallow: /cms/cms.jsp?menu_id=30096&choice=YES
Disallow: /Credit-Checks
Disallow: /Checkout-Complete
Disallow: /Login
Disallow: /ForgottenPassword
Disallow: /Basket
Disallow: */cms.jsp* 
Disallow: /product?prodref=*

User-agent: Googlebot-Image
Disallow: /cms/cms.jsp?menu_id=30152
Disallow: /Delivery-Address
Disallow: /Delivery-Charges
Disallow: /cms/cms.jsp?menu_id=30096&choice=YES
Disallow: /Credit-Checks
Disallow: /Checkout-Complete
Disallow: /Login
Disallow: /ForgottenPassword
Disallow: /Basket
Disallow: */cms.jsp* 
Disallow: /product?prodref=*

User-agent: Bingbot
Crawl-delay: 1
Disallow: /cms/cms.jsp?menu_id=30152
Disallow: /Delivery-Address
Disallow: /Delivery-Charges
Disallow: /cms/cms.jsp?menu_id=30096&choice=YES
Disallow: /Credit-Checks
Disallow: /Checkout-Complete
Disallow: /Login
Disallow: /ForgottenPassword
Disallow: /Basket
Disallow: */cms.jsp* 
Disallow: /product?prodref=*

User-agent: MSNBOT
Disallow: /cms/cms.jsp?menu_id=30152
Disallow: /Delivery-Address
Disallow: /Delivery-Charges
Disallow: /cms/cms.jsp?menu_id=30096&choice=YES
Disallow: /Credit-Checks
Disallow: /Checkout-Complete
Disallow: /Login
Disallow: /ForgottenPassword
Disallow: /Basket
Disallow: */cms.jsp* 
Disallow: /product?prodref=*

##--##

#####################
#SEO Crawlers

#BLEXBOT http://webmeup-crawler.com/ - SEO
User-agent: BLEXBot
Crawl-Delay: 10

#https://ahrefs.com/robot - SEO
User-agent: AhrefsBot
Crawl-Delay: 10

#Majestic http://mj12bot.com/ - SEO
User-agent: MJ12bot
Crawl-Delay: 10

#http://www.semrush.com/bot.html - SEO 
User-agent: SemrushBot
Crawl-Delay: 10

# https://megaindex.com/crawler - SEO
# Has a maximum crawl delay of 5
User-agent: megaindex.com
Crawl-Delay: 5

#https://opensiteexplorer.org/dotbot - SEO
User-agent: dotbot
Crawl-delay: 10

#https://moz.com/help/moz-procedures/crawlers/rogerbot - SEO
User-agent: rogerbot
Crawl-delay: 10

#https://www.screamingfrog.co.uk/seo-spider - SEO
#Doesn't respect crawl-delay
User-agent: Screaming Frog SEO Spider
Disallow: /

#####################
#Agressive Search Engines

#http://www.bing.com/bingbot.htm - Bing Search
User-agent: Bingbot
Crawl-delay: 1

#https://aspiegel.com/petalbot - Petal Search (Huawei Assistant and AI Search services)
#Doesn't respect crawl-delay
User-agent: PetalBot
Disallow: /

#http://yandex.com/bots - Yandex Search Engine (Russian)
#Doesn't respect crawl-delay
User-agent: Yandex
Disallow: /

#https://developer.amazon.com/support/amazonbot - Alexa indexing
#Doesn't respect crawl-delay
User-agent: Amazonbot
Disallow: /

#https://bot.seekport.com - German Search Engine
User-agent: SeekportBot
Crawl-delay: 10

# bytedance spiders
User-agent: Baiduspider
Disallow: /

# bytedance spiders
User-agent: 360Spider
Disallow: /

# bytedance spiders
User-agent: Yisouspider
Disallow: /

# bytedance spiders
User-agent: PetalBot
Disallow: /

# bytedance spiders
User-agent: Bytespider
Disallow: /

User-agent: Sogou web spider
Disallow: /

User-agent: Sogou inst spider
Disallow: /

#chatgpt bot
User-agent: GPTBot
Disallow: /

#pinterest
User-agent: Pinterestbot
Disallow: /

##--##

#####################
#SEO Crawlers

#BLEXBOT http://webmeup-crawler.com/ - SEO
User-agent: BLEXBot
Crawl-Delay: 10

#https://ahrefs.com/robot - SEO
User-agent: AhrefsBot
Crawl-Delay: 10

#Majestic http://mj12bot.com/ - SEO
User-agent: MJ12bot
Crawl-Delay: 10

#http://www.semrush.com/bot.html - SEO 
User-agent: SemrushBot
Crawl-Delay: 10

# https://megaindex.com/crawler - SEO
# Has a maximum crawl delay of 5
User-agent: megaindex.com
Crawl-Delay: 5

#https://opensiteexplorer.org/dotbot - SEO
User-agent: dotbot
Crawl-delay: 10

#https://moz.com/help/moz-procedures/crawlers/rogerbot - SEO
User-agent: rogerbot
Crawl-delay: 10

#https://www.screamingfrog.co.uk/seo-spider - SEO
#Doesn't respect crawl-delay
User-agent: Screaming Frog SEO Spider
Disallow: /

#####################
#Agressive Search Engines

#http://www.bing.com/bingbot.htm - Bing Search
User-agent: Bingbot
Crawl-delay: 1

#https://aspiegel.com/petalbot - Petal Search (Huawei Assistant and AI Search services)
#Doesn't respect crawl-delay
User-agent: PetalBot
Disallow: /

#http://yandex.com/bots - Yandex Search Engine (Russian)
#Doesn't respect crawl-delay
User-agent: Yandex
Disallow: /

#https://developer.amazon.com/support/amazonbot - Alexa indexing
#Doesn't respect crawl-delay
User-agent: Amazonbot
Disallow: /

#https://bot.seekport.com - German Search Engine
User-agent: SeekportBot
Crawl-delay: 10

# bytedance spiders
User-agent: Baiduspider
Disallow: /

# bytedance spiders
User-agent: 360Spider
Disallow: /

# bytedance spiders
User-agent: Yisouspider
Disallow: /

# bytedance spiders
User-agent: PetalBot
Disallow: /

# bytedance spiders
User-agent: Bytespider
Disallow: /

User-agent: Sogou web spider
Disallow: /

User-agent: Sogou inst spider
Disallow: /

#chatgpt bot
User-agent: GPTBot
Disallow: /

Search preview

Most important keywords

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

KeywordResultRecheck
Low66%Check
airflow64%Check
Airflow Developments58%Check
SECTORS55%Check
WORK55%Check
Developments52%Check
Developments Limited47%Check
Ventilation45%Check
Smart45%Check
Schools45%Check

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