Airly.org - SEO Checker

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Overview of the SEO Check
Meta information
71% 
Page quality
23% 
Page structure
58% 
Link structure
55% 
Server
84% 
External factors
100% 
SEO Score
Response time
0.11 s
File size
828.10 kB
Words
3130
Media files
103
Number of links
70 internal / 31 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Air Quality Monitoring. Monitor in UK & Europe. Airly Data Platform and Monitors | Airly
The page title should be shorter than 580 pixels. It is 774 pixels long. Optimize title
There are no duplicate words in the title
Meta description
(Critically important)
Air Quality Monitor provides local data about air quality in your city. This allows you to understand the risks and take actions. Meet Airly!
The length of the meta description is perfect. (833 pixels out of 1000 max pixel length)
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://airly.org/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 alternate link to the page itself is missing.
An alternate link incorrectly contains an URL with a relative path.
An URL is specified multiple times in alternate links.
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, shrink-to-fit=no
generatorGatsby 4.25.8
descriptionAir Quality Monitor provides local data about air quality in your city. This allows you to understand the risks and take actions. Meet Airly!
facebook-domain-verificationii1t4rh2yxr7yppe101c05zjhkv7i6
msapplication-TileColor#0078ff
msapplication-configbrowserconfig.xml
theme-color#ffffff
langen
og:image/en/og-image.png
x-ua-compatibleie=edge
charsetutf-8

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Page quality

Content
(Critically important)
There are 51 text duplicates on this page:
  • Duplicate 1: Airly provides a full service to its customers including calibration o...
  • Duplicate 2: Airly Data Platform is a SaaS solution that combines a network of sens...
  • Duplicate 3: Best-in-class Airly PM and Airly Gas air quality sensor with access to...
  • Duplicate 4: I have been using Airly sensors to study outdoor air quality data and ...
  • Duplicate 5: There are 40 air quality monitors installed in Opole. Thanks to the Ai...
  • Duplicate 6: I use the Airly Data Platform to monitor air quality measurements in t...
  • Duplicate 7: As a manager of the Łódź Regional Air Monitoring Network, I use the Ai...
  • Duplicate 8: It is a promising next step for us today to be able to launch the Air ...
  • Duplicate 9: Between 2008-2013 air quality around the world deteriorated, particula...
  • Duplicate 10: Airly's network of sensors builds up a picture over time so you can se...
  • Duplicate 11: Air pollution is the fourth-leading risk factor for deaths worldwide. ...
  • Duplicate 12: Airly's historic data tracks patterns and hotspots, empowering you to ...
  • Duplicate 13: Billions are sacrificed in revenue each year due to lost labour income...
  • Duplicate 14: Airly sensors detect local pollution levels and provide accurate infor...
  • Duplicate 15: Exposure to polluted air increases the risk of stroke, heart disease, ...
  • Duplicate 16: Airly is building a dense network of sensors around the globe to incre...
  • Duplicate 17: Air quality can impact all areas of our health. From heart and lung di...
  • Duplicate 18: MyAirly's real time map view and pollution forecast, helps you to take...
  • Duplicate 19: Babies and children are particularly vulnerable to air pollution as th...
  • Duplicate 20: MyAirly equips you with real time data on air quality. This enables yo...
This page contains 3130 words. That's ok.
35.3% 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.
63 paragraphs were found on this page.
The text content is perfect.
No placeholders texts or images were found.
The average number of words per sentence of 19.38 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
The file size of the HTML document is very large (828.1 kB).
A viewport "width=device-width, initial-scale=1, shrink-to-fit=no" is provided.
At least one Apple touch icon is specified.
Bold and strong tags
(Somewhat important)
The following tag is repeated too often: air pollution is the fourth-leading risk factor for deaths worldwide.
Image SEO
(Somewhat important)
98 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
data:[...] Base64No alt attribute provided
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...y.eu/assets/brand/logo/primary/airly.svg“Air Quality Tracker in Europe & World - Airly
...y.eu/assets/brand/logo/primary/airly.svg“Air Quality Tracker in Europe & World - Airly
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...7e36590654326b5d76d4c5d5b/logo-white.svgNo alt attribute provided
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data:[...] Base64“Air Quality Tracker in Europe & World - Airly
...usa-41c876a2e91be3b44bb6151b26790da0.svgAirly United States
data:[...] Base64Airly European Union
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Page structure

H1 heading
(Critically important)
Air Quality in the World
The H1 heading is perfect.
Headings
(Important)
Some headings occur twice on the page.
There are 58 headings on the page. The amount of headings should be in a more proper relation to the amount of text.

Heading structure

Heading levelContent
H1 Air Quality in the World
H1 Latest articles
H2 #RepairTheAir
H2 On-Demand Webinar
H2 Airly is the leading cost-effective SaaS (sensing-as-a-service) solution for hyperlocal air quality monitoring and control.
H2 Our Features
H2 Start using the most powerful air quality data platform
H2 Our Clients talk about us
H2 Air Quality in the World Duplicate text
H2 MyAirly Mobile App
H2 Is Air Quality Key to Residential Buying Decisions?
H2 The 15-Minute City: A Path to Sustainable Urban Living
H2 Are Smart Cities Worth the Investment?
H2 Our Partners
H2 What's in the air?
H3 Calibration and network management
H3 Software tools for data analysis, visualisation and insights
H3 Air quality measurement
H3 Calibration and network management Duplicate text
H3 Software tools for data analysis, visualisation and insights Duplicate text
H3 Air quality measurement Duplicate text
H3 Calibration and network management Duplicate text
H3 8% global rise in air pollution *
H3 7 million premature deaths a year *
H3 $Billions in lost revenue annually *
H3 91% of people breathe polluted air *
H3 Damaging every organ in the body *
H3 Associated with 23% of child bronchitis cases *
H3 8% global rise in air pollution * Duplicate text
H3 7 million premature deaths a year * Duplicate text
H3 $Billions in lost revenue annually * Duplicate text
H3 91% of people breathe polluted air * Duplicate text
H3 Damaging every organ in the body * Duplicate text
H3 Associated with 23% of child bronchitis cases * Duplicate text
H3 8% global rise in air pollution * Duplicate text
H3 7 million premature deaths a year * Duplicate text
H3 $Billions in lost revenue annually * Duplicate text
H4 For Local Governments
H4 For Business
H4 For Communities
H4 Joanne Low
H4 Marcin Węgrzyn
H4 Mirosław Bulczyński
H4 Łukasz Wcisłek
H4 Councillor Waseem Zaffar MBE
H4 Joanne Low Duplicate text
H4 Marcin Węgrzyn Duplicate text
H4 Mirosław Bulczyński Duplicate text
H4 Łukasz Wcisłek Duplicate text
H4 Councillor Waseem Zaffar MBE Duplicate text
H4 Joanne Low Duplicate text
H4 Marcin Węgrzyn Duplicate text
H4 Mirosław Bulczyński Duplicate text
H4 Łukasz Wcisłek Duplicate text
H4 Making air quality information available for all.
H5 15.08.2024
H5 09.08.2024
H5 08.08.2024
Some internal link anchor texts are too long.
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.
The number of internal links is ok.
There are too many external links (31) on this page.

Found links on this page

LinkAttributesAnchor text
https://hubs.ly/Q02Gll920New window External Watch now
https://app.airly.org/New window External Subdomain Log in
https://airly.org/map/en/New window Map
https://airly.org/pl/PL
https://airly.org/en/IMG-ALT “Air Quality Tracker in Europe & World - Airly
https://airly.org/en/Text duplicate IMG-ALT “Air Quality Tracker in Europe & World - Airly
/en/features/partnerships/Partnerships
https://airly.org/en/blog/Blog
https://airly.org/en/airlyai/Airly AI
https://airly.org/en/contact/Contact us
https://airly.org/en/contact/New window Text duplicate Contact us
/en/request-demo/New window Request a demo
https://airly.org/en/contact/New window Text duplicate Contact us
https://lp.airly.org/airly-ai-...New window External Subdomain Book a demo
https://hubs.ly/Q02HdC1c0New window External Text duplicate Watch now
/en/solutions/airly-for-local-...For Local Governments to make data-driven decisions on environmental policies and take action through hyper-local air pollution insights. Read more
/en/solutions/airly-for-business/For Business to provide an accessible and easily integrating solution for smart cities and intelligent urban infrastructure. Read more
/en/solutions/airly-for-global...For Communities to support communities in their quest for clean air through accurate data and actionable insights. Read more
/en/static/Airparif_Airlab_bro...New window Best Sensor 2019
https://www.aqmd.gov/aq-spec/s...New window External Subdomain Tested by South Coast AQMD’s AQ-SPEC
/en/services/airly-api/Airly API
/en/services/network-management/Network Management
https://airly.org/en/contact/Contact
/en/features/real-time-dashboard/Real Time Dashboard
/en/features/report-generator/Report Generator
/en/features/forecast-and-cali...Forecast
/en/features/air-pollution-all...Air Pollution Alerts
/en/features/social-impact-tra...Social Impact Tracker, lang
/en/features/mobile-app/Mobile App
https://app.airly.org/New window External Subdomain Web App
/en/contact/?subject=demoGet a demo
/en/services/airly-api/Text duplicate Airly API
/en/services/network-management/Text duplicate Network Management
https://airly.org/en/contact/Text duplicate Contact
/en/features/real-time-dashboard/Text duplicate Real Time Dashboard
/en/features/report-generator/Text duplicate Report Generator
/en/features/forecast-and-cali...Text duplicate Forecast
/en/features/air-pollution-all...Text duplicate Air Pollution Alerts
/en/features/social-impact-tra...Text duplicate Social Impact Tracker, lang
/en/features/mobile-app/Text duplicate Mobile App
https://app.airly.org/New window External Subdomain Text duplicate Web App
/en/contact/?subject=demoText duplicate Get a demo
/en/services/airly-api/Text duplicate Airly API
/en/services/network-management/Text duplicate Network Management
https://airly.org/en/contact/Text duplicate Contact
/en/contact/?subject=demoText duplicate Get a demo
https://www.who.int/news-room/...New window Nofollow External Subdomain who.int
https://www.theguardian.com/en...New window Nofollow External Subdomain theguardian.com
/en/products/airly-sensor/Airly sensors
https://www.worldbank.org/en/n...New window Nofollow External Subdomain worldbank.org
https://www.who.int/news-room/...New window Nofollow External Subdomain Text duplicate who.int
https://www.theguardian.com/en...Nofollow External Subdomain The Forum of International Respiratory Societies (FIRS)
http://documents.worldbank.org...New window Nofollow External Subdomain Text duplicate worldbank.org
https://www.who.int/news-room/...New window Nofollow External Subdomain Text duplicate who.int
https://www.theguardian.com/en...New window Nofollow External Subdomain Text duplicate theguardian.com
/en/products/airly-sensor/Text duplicate Airly sensors
https://www.worldbank.org/en/n...New window Nofollow External Subdomain Text duplicate worldbank.org
https://www.who.int/news-room/...New window Nofollow External Subdomain Text duplicate who.int
https://www.theguardian.com/en...Nofollow External Subdomain Text duplicate The Forum of International Respiratory Societies (FIRS)
http://documents.worldbank.org...New window Nofollow External Subdomain Text duplicate worldbank.org
https://www.who.int/news-room/...New window Nofollow External Subdomain Text duplicate who.int
https://www.theguardian.com/en...New window Nofollow External Subdomain Text duplicate theguardian.com
/en/products/airly-sensor/Text duplicate Airly sensors
https://www.worldbank.org/en/n...New window Nofollow External Subdomain Text duplicate worldbank.org
https://play.google.com/store/...New window Nofollow External Subdomain No Text
https://itunes.apple.com/us/ap...New window Nofollow External Subdomain No Text
https://appgallery.cloud.huawe...New window Nofollow External Subdomain No Text
/en/is-air-quality-key-to-resi...Nofollow 15.08.2024 Is Air Quality Key to Residential Buying Decisions? Air is a common good enjoyed by and important for everyone. However, clean air isn’t always gu...
/en/the-15-minute-city-a-path-...Nofollow 09.08.2024 The 15-Minute City: A Path to Sustainable Urban Living The 15-minute city model has emerged as a solution to car dependency, urban inequity, and t...
/en/are-smart-cities-worth-the...Nofollow 08.08.2024 Are Smart Cities Worth the Investment? Why are smart cities important? As the effects of climate change continue to be felt around the world, citi...
https://airly.org/en/contact/Text duplicate Contact
/en/solutions/airly-for-local-...Governments
/en/solutions/airly-for-business/Business
/en/solutions/airly-for-global...Communities
/en/solutions/airly-for-media/Media
/en/resources/market-reports/Market Reports
https://airly.org/en/blog/Text duplicate Blog
/en/case-studies/Case Studies
/en/airly-presskit.zipNew window Nofollow Press Kit
/en/features/real-time-dashboard/Text duplicate Real Time Dashboard
/en/features/report-generator/Text duplicate Report Generator
/en/features/forecast-and-cali...Text duplicate Forecast
/en/features/air-pollution-all...Text duplicate Air Pollution Alerts
/en/features/social-impact-tra...Social Impact Tracker
/en/features/mobile-app/Text duplicate Mobile App
https://airly.org/map/en/New window Air Quality Map
/en/features/air-quality-sensors/Air Quality Sensors
/en/features/quality-and-certi...Quality & Certificates
/en/services/airly-api/API
/en/services/network-management/Text duplicate Network Management
https://airly.org/en/about-airly/About Airly
https://airly.org/en/career/Careers
https://airly.org/en/blog/Text duplicate Blog
https://airly.zenx.pl/wp-conte...External Subdomain Privacy Policy
https://www.instagram.com/airl...New window Nofollow External Subdomain No Text
https://www.facebook.com/airly...New window Nofollow External Subdomain No Text
https://twitter.com/airlyorg/New window Nofollow External No Text
https://pl.linkedin.com/compan...New window Nofollow External Subdomain No Text
https://www.youtube.com/channe...New window Nofollow External Subdomain No Text
/en/terms-conditions/Nofollow Terms & Conditions
/en/terms-conditions/New window Text duplicate Terms & Conditions

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://airly.org/en/"
HTTP header
(Important)
No X-Powered HTTP header is sent.
This page uses GZip for compressed data transmission.
Performance
(Somewhat important)
The file size of the HTML document is very large (828 kB).
The page response time is excellent with 0.11 seconds.

HTTP Response Header

NameValue
content-typetext/html; charset=UTF-8
content-length234374
accept-rangesbytes
cache-status"Netlify Edge"; hit
content-encodinggzip
serverNetlify
strict-transport-securitymax-age=31536000; includeSubDomains; preload
x-nf-request-id01J5XK9MC2VRZSPCQT6MR959Z5
cache-controlpublic,max-age=0,must-revalidate
dateThu, 22 Aug 2024 22:24:00 GMT
etag"5597c9fcfbd626e482bea53dc2efdbeb-ssl-df"
varyAccept-Encoding
x-cacheRefreshHit from cloudfront
via1.1 2c29bb35ddacc1dc2616fe65bdf5122e.cloudfront.net (CloudFront)
x-amz-cf-popFRA56-P4
alt-svch3=":443"; ma=86400
x-amz-cf-idvfF-3Nd0OxMejZcK9ZqypFX3C0CG3oKdEuPEsMQInZnod4SQfC_NHg==
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 353 referring domains.
This page has 9,178 backlinks.
This page has backlinks from 322 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: /data/
Disallow: /classic-iframe-map/

Host: airly.org
Sitemap: https://airly.org/sitemap.xml

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Search preview

airly.org
Air Quality Monitoring. Monitor in UK & Europe. Airly Data Plat...
Air Quality Monitor provides local data about air quality in your city. This allows you to understand the risks and take actions. Meet Airly!

Most important keywords

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

KeywordResultRecheck
air92%Check
Air Quality88%Check
quality84%Check
air quality data80%Check
Air Quality Monitor80%Check
monitor air78%Check
air quality monitoring76%Check
Airly74%Check
Air Monitoring72%Check
air quality measurements72%Check
Show more keywords and terms

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