511on.ca - SEO Checker

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Overview of the SEO Check
Meta information
57% 
Page quality
94% 
Page structure
39% 
Link structure
41% 
Server
78% 
External factors
100% 
SEO Score
Response time
0.70 s
File size
170.60 kB
Words
795
Media files
32
Number of links
121 internal / 31 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Ontario 511
The page title is too short. (104 pixels of 580 max pixel length) Optimize title
There are no duplicate words in the title
Meta description
(Critically important)
Provides up to the minute traffic and transit information for Ontario. View the real time traffic map with travel times, traffic accident details, traffic cameras and other road conditions. Plan your trip and get the fastest route taking into account current traffic conditions.
The meta description is too long: 1616 pixels from max. 1000 pixels. Optimize description
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
http://511on.ca/
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
msapplication-TileColor#FFFFFF
msapplication-TileImage/Content/ON/images/favicon/favicon-144.png?v=2025.05.14
msapplication-config/Content/ON/images/favicon/browserconfig.xml
viewportwidth=device-width, initial-scale=1.0
descriptionProvides up to the minute traffic and transit information for Ontario. View the real time traffic map with travel times, traffic accident details, traffic cameras and other road conditions. Plan your trip and get the fastest route taking into account current traffic conditions.
langen
twitter:cardsummary
og:url511on.ca
og:typeWebsite
og:titleOntario 511
og:descriptionProvides up to the minute traffic and transit information for Ontario. View the real time traffic map with travel times, traffic accident details, traffic cameras and other road conditions. Plan your trip and get the fastest route taking into account current traffic conditions.
og:imagehttps://511on.ca/Content/ON/images/favicon/favicon-310.png?v=2025.05.14
X-UA-CompatibleIE=edge
Content-Typetext/html; charset=UTF-8

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Page quality

Content
(Critically important)
This page contains 795 words. That's ok.
20.6% of the text are stop words.
Keywords used in the page title are also used in the page content. That's good!
The page contains a listing, which indicates a good text layout.
8 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.
The average number of words per sentence of 15.07 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
A viewport "width=device-width, initial-scale=1.0" 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 16 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
/Content/ON/Images/summerRegistration_d.pngSummer Registration
/Content/ON/Images/summerRegistration.pngSummer Registration
https://511on.ca/Content/images/xLogo.svgLink to X page
...?id=28c6f899-0413-eb11-82a6-061246e3bedcGet it on Google Play
...?id=27c6f899-0413-eb11-82a6-061246e3bedcGet it on the App Store
/Content/Images/ic_trafficSpeed.svgTraffic Speeds
/Content/Images/ic_exclamationMarkRed.svgIncidents
/Content/Images/ic_camera.svgCameras
/Content/Images/ic_weatherRadar.svgWeather Radar
/Content/Images/ic_weatherForecast.svgWeather
/Content/ON/Images/ic_Forecasted.svgForecasted Driving Conditions
/Content/ON/Images/ic_towZone.svgTow Zones
/Content/Images/ic_waze_incident.svgWaze Incidents
/Content/Images/ic_waze_trafficJams.svgWaze Traffic Jams
/Content/Images/ic_waze_weatherHazard.svgWaze Weather Hazards
/Content/Images/ic_constructionWorker.svgConstruction
/Content/Images/ic_construction.svgCurrent Roadwork
/Content/Images/ic_futureRoadwork.svgFuture Roadwork
/Content/Images/ic_transit.svgTransit Hubs
/Content/ON/Images/ic_carpool.svgCarpool Lots
/Content/Images/ic_ferry.svgFerries
/Content/Images/ic_airport.svgRemote Airports
/Content/ON/Images/ic_serviceCenters.svgService Centres
/Content/ON/Images/ic_restArea.svgPublic Rest Areas
/Content/Images/ic_infoCenter.svgTravel Info Centres
/Content/ON/Images/ic_hov.svgHOT / HOV
/Content/Images/ic_truckRestAreaOpen.svgTruck Rest Areas
/Content/Images/ic_inspectionStation.svgInspection Stations
/Content/ON/Images/ic_roundabouts.svgRoundabouts
/Content/ON/Images/ic_reducedLoads.svgSeasonal Loads
/Content/images/markerClustererPlus/m2.pngMarker Clustering

Page structure

H1 heading
(Critically important)
My Routes
Too many H1 headings
The H1 heading is too short (9 characters). It should be at least 20 Characters long.
Headings
(Important)
The structure of headings is missing one or more levels. Do not skip heading levels.
Some headings do not have any content.

Heading structure

Heading levelContent
H1 My Routes
H1 Emergency Info
H1 News
H2 WHAT'S NEW
H2 Restriction on Highway 60
H2 Tow Zone Pilot on sections of Greater Toronto Area Highways
H2 511 APP
H2 Lane closures planned for the Burlington Skyway
H2 My Cameras Toggle
H4 Empty heading
Some anchor texts are used more than once.
1 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 too many external links (31) on this page.

Found links on this page

LinkAttributesAnchor text
https://511on.ca/Anchor Skip to main content
A-TITLE Content
https://511on.ca/my511/registerSign Up for an account.
https://511on.ca/Anchor Toggle navigation
https://511on.ca/mapNo Text
https://511on.ca/my511/registerNew window IMG-ALT Summer Registration
https://511on.ca/my511/registerNew window Text duplicate IMG-ALT Summer Registration
/region/All RegionsAll Regions
A-TITLE All Regions
https://511on.ca/region/CentralCentral
A-TITLE Central
https://511on.ca/region/EasternEastern
A-TITLE Eastern
/region/SouthwesternSouthwestern
A-TITLE Southwestern
/region/NorthwesternNorthwestern
A-TITLE Northwestern
/region/NortheasternNortheastern
A-TITLE Northeastern
https://511on.ca/my511/registerText duplicate Sign Up for an account.
https://511on.ca/mapMap
A-TITLE Map Menu
https://511on.ca/newsroomNewsroom
A-TITLE Newsroom Menu
https://511on.ca/Text Report
A-TITLE Text Report Menu
/list/events/trafficIncidents & Closures
A-TITLE Text Report - Incidents & Closures
https://511on.ca/list/wazereportsWaze Reports
A-TITLE Text Report - Waze Reports
https://511on.ca/cctvCameras
A-TITLE Text Report - Cameras
https://511on.ca/list/roadworkRoadwork
A-TITLE Text Report - Roadwork
/list/constructionprojectsConstruction
A-TITLE Text Report - Construction
/forecasteddrivingconditionsForecasted Driving Conditions
A-TITLE Text Report - Forecasted Driving Conditions
https://www.ontario.ca/page/to...New window External Subdomain Tow Zone Pilot
A-TITLE Text Report - Tow Zone Pilot
https://511on.ca/list/transithubTransit Hubs
A-TITLE Text Report - Transit Hubs
https://511on.ca/list/carpoollotsCarpool Lots
A-TITLE Text Report - Carpool Lots
/list/ferryterminalsFerries
A-TITLE Text Report - Ferries
https://511on.ca/list/airportsRemote Airports
A-TITLE Text Report - Remote Airports
/list/servicecentresService Centres
A-TITLE Text Report - Service Centres
https://511on.ca/list/restareasPublic Rest Areas
A-TITLE Text Report - Public Rest Areas
/list/informationcenterTravel Info Centres
A-TITLE Text Report - Travel Info Centres
https://www.ontario.ca/page/hi...New window External Subdomain HOT / HOV
A-TITLE Text Report - HOT / HOV
https://weather.gc.ca/forecast...New window External Subdomain Weather
A-TITLE Text Report - Weather
https://511on.ca/My 511
A-TITLE My 511 Menu
https://511on.ca/my511My Routes & Notifications
A-TITLE My 511 - My Routes & Notifications
https://511on.ca/Truck & Bus Info
A-TITLE Truck & Bus Info Menu
/list/truckrestareasTruck Rest Areas
A-TITLE Truck & Bus Info - Truck Rest Areas
/list/inspectionstationsInspection Stations
A-TITLE Truck & Bus Info - Inspection Stations
https://511on.ca/list/roundaboutsRoundabouts
A-TITLE Truck & Bus Info - Roundabouts
/list/seasonalloadsSeasonal Loads
A-TITLE Truck & Bus Info - Seasonal Loads
/truckandbus/generalinfoGeneral Info
A-TITLE Truck & Bus Info - General Info
https://511on.ca/Links
A-TITLE Links Menu
https://bwt.cbp.gov/index.htmlNew window External Subdomain Border Wait Times
A-TITLE Links - Border Wait Times
https://destinationontario.com...New window External Tourism Ontario
A-TITLE Links - Tourism Ontario
https://www.maps.arcgis.com/ap...New window External Subdomain Emergency Detour Routes
A-TITLE Links - Emergency Detour Routes
https://www.ontario.ca/page/ho...New window External Subdomain Maintenance Contractors
A-TITLE Links - Maintenance Contractors
https://www.ontario.ca/page/fo...New window External Subdomain Forest Fires
A-TITLE Links - Forest Fires
https://www.lioapplications.lr...New window External Subdomain Flood Map
A-TITLE Links - Flood Map
https://511on.ca/About
A-TITLE About Menu
https://511on.ca/about/about511About 511
A-TITLE About - About 511
https://511on.ca/about/using511Using 511
A-TITLE About - Using 511
https://511on.ca/about/faqFAQ
A-TITLE About - FAQ
https://511on.ca/about/disclaimerDisclaimer
A-TITLE About - Disclaimer
https://511on.ca/about/privacyPrivacy
A-TITLE About - Privacy
https://511on.ca/contactContact Us
A-TITLE About - Contact Us
/about/terminologyTerminology
A-TITLE About - Terminology
https://511on.ca/mapText duplicate Map
A-TITLE Map Menu
https://511on.ca/newsroomText duplicate Newsroom
A-TITLE Newsroom Menu
/list/events/trafficText duplicate Incidents & Closures
A-TITLE Text Report - Incidents & Closures
https://511on.ca/list/wazereportsText duplicate Waze Reports
A-TITLE Text Report - Waze Reports
https://511on.ca/cctvText duplicate Cameras
A-TITLE Text Report - Cameras
https://511on.ca/list/roadworkText duplicate Roadwork
A-TITLE Text Report - Roadwork
/list/constructionprojectsText duplicate Construction
A-TITLE Text Report - Construction
/forecasteddrivingconditionsText duplicate Forecasted Driving Conditions
A-TITLE Text Report - Forecasted Driving Conditions
https://www.ontario.ca/page/to...New window External Subdomain Text duplicate Tow Zone Pilot
A-TITLE Text Report - Tow Zone Pilot
https://511on.ca/list/transithubText duplicate Transit Hubs
A-TITLE Text Report - Transit Hubs
https://511on.ca/list/carpoollotsText duplicate Carpool Lots
A-TITLE Text Report - Carpool Lots
/list/ferryterminalsText duplicate Ferries
A-TITLE Text Report - Ferries
https://511on.ca/list/airportsText duplicate Remote Airports
A-TITLE Text Report - Remote Airports
/list/servicecentresText duplicate Service Centres
A-TITLE Text Report - Service Centres
https://511on.ca/list/restareasText duplicate Public Rest Areas
A-TITLE Text Report - Public Rest Areas
/list/informationcenterText duplicate Travel Info Centres
A-TITLE Text Report - Travel Info Centres
https://www.ontario.ca/page/hi...New window External Subdomain Text duplicate HOT / HOV
A-TITLE Text Report - HOT / HOV
https://weather.gc.ca/forecast...New window External Subdomain Text duplicate Weather
A-TITLE Text Report - Weather
https://511on.ca/my511Text duplicate My Routes & Notifications
A-TITLE My 511 - My Routes & Notifications
/list/truckrestareasText duplicate Truck Rest Areas
A-TITLE Truck & Bus Info - Truck Rest Areas
/list/inspectionstationsText duplicate Inspection Stations
A-TITLE Truck & Bus Info - Inspection Stations
https://511on.ca/list/roundaboutsText duplicate Roundabouts
A-TITLE Truck & Bus Info - Roundabouts
/list/seasonalloadsText duplicate Seasonal Loads
A-TITLE Truck & Bus Info - Seasonal Loads
/truckandbus/generalinfoText duplicate General Info
A-TITLE Truck & Bus Info - General Info
https://bwt.cbp.gov/index.htmlNew window External Subdomain Text duplicate Border Wait Times
A-TITLE Links - Border Wait Times
https://destinationontario.com...New window External Text duplicate Tourism Ontario
A-TITLE Links - Tourism Ontario
https://www.maps.arcgis.com/ap...New window External Subdomain Text duplicate Emergency Detour Routes
A-TITLE Links - Emergency Detour Routes
https://www.ontario.ca/page/ho...New window External Subdomain Text duplicate Maintenance Contractors
A-TITLE Links - Maintenance Contractors
https://www.ontario.ca/page/fo...New window External Subdomain Text duplicate Forest Fires
A-TITLE Links - Forest Fires
https://www.lioapplications.lr...New window External Subdomain Text duplicate Flood Map
A-TITLE Links - Flood Map
https://511on.ca/about/about511Text duplicate About 511
A-TITLE About - About 511
https://511on.ca/about/using511Text duplicate Using 511
A-TITLE About - Using 511
https://511on.ca/about/faqText duplicate FAQ
A-TITLE About - FAQ
https://511on.ca/about/disclaimerText duplicate Disclaimer
A-TITLE About - Disclaimer
https://511on.ca/about/privacyText duplicate Privacy
A-TITLE About - Privacy
https://511on.ca/contactText duplicate Contact Us
A-TITLE About - Contact Us
/about/terminologyText duplicate Terminology
A-TITLE About - Terminology
/region/All RegionsText duplicate All Regions
https://511on.ca/region/CentralText duplicate Central
https://511on.ca/region/EasternText duplicate Eastern
/region/SouthwesternText duplicate Southwestern
/region/NorthwesternText duplicate Northwestern
/region/NortheasternText duplicate Northeastern
https://511on.ca/List/AlertsAlerts
A-TITLE View alerts list
https://511on.ca/twitterIMG-ALT Link to X page
https://511on.ca/Anchor My Routes Content for Heading
https://511on.ca/Anchor Emergency Info Content for Heading
https://511on.ca/Anchor News Content for Heading
https://www.ontario.ca/page/to...New window External Subdomain Ontario.ca/towzonepilot
https://play.google.com/store/...New window External Subdomain IMG-ALT Get it on Google Play
A-TITLE Get it on Google Play
https://apps.apple.com/ca/app/...New window External Subdomain IMG-ALT Get it on the App Store
A-TITLE Get it on the App Store
http://511on.ca/newsroomAnchor Trivial anchor text
here
https://511on.ca/mapNew window Map page
https://511on.ca/cctvNew window Camera page
https://511on.ca/mapText duplicate Map
A-TITLE Map Menu
https://511on.ca/newsroomText duplicate Newsroom
A-TITLE Newsroom Menu
/list/events/trafficText duplicate Incidents & Closures
A-TITLE Text Report - Incidents & Closures
https://511on.ca/list/wazereportsText duplicate Waze Reports
A-TITLE Text Report - Waze Reports
https://511on.ca/cctvText duplicate Cameras
A-TITLE Text Report - Cameras
https://511on.ca/list/roadworkText duplicate Roadwork
A-TITLE Text Report - Roadwork
/list/constructionprojectsText duplicate Construction
A-TITLE Text Report - Construction
/forecasteddrivingconditionsText duplicate Forecasted Driving Conditions
A-TITLE Text Report - Forecasted Driving Conditions
https://www.ontario.ca/page/to...New window External Subdomain Text duplicate Tow Zone Pilot
A-TITLE Text Report - Tow Zone Pilot
https://511on.ca/list/transithubText duplicate Transit Hubs
A-TITLE Text Report - Transit Hubs
https://511on.ca/list/carpoollotsText duplicate Carpool Lots
A-TITLE Text Report - Carpool Lots
/list/ferryterminalsText duplicate Ferries
A-TITLE Text Report - Ferries
https://511on.ca/list/airportsText duplicate Remote Airports
A-TITLE Text Report - Remote Airports
/list/servicecentresText duplicate Service Centres
A-TITLE Text Report - Service Centres
https://511on.ca/list/restareasText duplicate Public Rest Areas
A-TITLE Text Report - Public Rest Areas
/list/informationcenterText duplicate Travel Info Centres
A-TITLE Text Report - Travel Info Centres
https://www.ontario.ca/page/hi...New window External Subdomain Text duplicate HOT / HOV
A-TITLE Text Report - HOT / HOV
https://weather.gc.ca/forecast...New window External Subdomain Text duplicate Weather
A-TITLE Text Report - Weather
https://511on.ca/my511Text duplicate My Routes & Notifications
A-TITLE My 511 - My Routes & Notifications
/list/truckrestareasText duplicate Truck Rest Areas
A-TITLE Truck & Bus Info - Truck Rest Areas
/list/inspectionstationsText duplicate Inspection Stations
A-TITLE Truck & Bus Info - Inspection Stations
https://511on.ca/list/roundaboutsText duplicate Roundabouts
A-TITLE Truck & Bus Info - Roundabouts
/list/seasonalloadsText duplicate Seasonal Loads
A-TITLE Truck & Bus Info - Seasonal Loads
/truckandbus/generalinfoText duplicate General Info
A-TITLE Truck & Bus Info - General Info
https://bwt.cbp.gov/index.htmlNew window External Subdomain Text duplicate Border Wait Times
A-TITLE Links - Border Wait Times
https://destinationontario.com...New window External Text duplicate Tourism Ontario
A-TITLE Links - Tourism Ontario
https://www.maps.arcgis.com/ap...New window External Subdomain Text duplicate Emergency Detour Routes
A-TITLE Links - Emergency Detour Routes
https://www.ontario.ca/page/ho...New window External Subdomain Text duplicate Maintenance Contractors
A-TITLE Links - Maintenance Contractors
https://www.ontario.ca/page/fo...New window External Subdomain Text duplicate Forest Fires
A-TITLE Links - Forest Fires
https://www.lioapplications.lr...New window External Subdomain Text duplicate Flood Map
A-TITLE Links - Flood Map
https://511on.ca/about/about511Text duplicate About 511
A-TITLE About - About 511
https://511on.ca/about/using511Text duplicate Using 511
A-TITLE About - Using 511
https://511on.ca/about/faqText duplicate FAQ
A-TITLE About - FAQ
https://511on.ca/about/disclaimerText duplicate Disclaimer
A-TITLE About - Disclaimer
https://511on.ca/about/privacyText duplicate Privacy
A-TITLE About - Privacy
https://511on.ca/contactText duplicate Contact Us
A-TITLE About - Contact Us
/about/terminologyText duplicate Terminology
A-TITLE About - Terminology
/developers/resourcesResources
A-TITLE Developers - Resources
https://511on.ca/developers/docAPI Documentation
A-TITLE Developers - API Documentation
https://www.ontario.ca/New window External Subdomain No Text
https://511on.ca/my511/registerSign up as a new user
/my511/forgotpasswordForgot password?
https://511on.ca/my511/registerCreate Account

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://511on.ca/"
HTTP header
(Important)
The X-powered header is sent within the response header. (unnecessary)
The web server transmits the web page (HTML) in compressed form.
Performance
(Somewhat important)
The page response time of 0.70 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 (171 kB).

HTTP Response Header

NameValue
content-typetext/html; charset=utf-8
dateFri, 10 Oct 2025 09:51:21 GMT
x-frame-optionsSAMEORIGIN
x-powered-byASP.NET
cache-controlprivate
set-cookie293 Characters
content-encodingbr
varyaccept-encoding
x-cacheMiss from cloudfront
via1.1 7480726dac17b9882f531448f5327208.cloudfront.net (CloudFront)
x-amz-cf-popFRA56-P14
x-amz-cf-idiQ8ZtKOuypPXMz0hPfn20rCsR8S3rQSd5h6imhd8ZiS-K_n8GQFlAQ==
strict-transport-securitymax-age=31536000; includeSubDomains
statuscode200
http_versionHTTP/2

External factors

This website has excellent links from other websites.
This page has backlinks from 1,062 referring domains.
This page has 32,068 backlinks.
This page has backlinks from 468 different ip addresses.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

user-agent: *
disallow: /my511/
disallow: /My511/
disallow: /map/map*/
disallow: /Map/map*/
disallow: /bundles/
disallow: /list/getdata/
disallow: /list/GetData/
disallow: /eventdetails/
disallow: /EventDetails/
disallow: /error/
disallow: /Error/

Similar sites

Search preview

511on.ca
Ontario 511
Provides up to the minute traffic and transit information for Ontario. View the real time traffic map with travel times, traffic accident details, traffic cameras and other road conditions. Plan your trip and get the fastest route taking into account current traffic conditions.

Most important keywords

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

KeywordResultRecheck
Route62%Check
Ontario 51160%Check
Ontario58%Check
Info54%Check
Cameras52%Check
511 APP51%Check
free Ontario 51151%Check
Transit50%Check
Routes50%Check
road50%Check
Show more keywords and terms

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