Adtran.com - SEO Checker

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Overview of the SEO Check
Meta information
53% 
Page quality
83% 
Page structure
77% 
Link structure
25% 
Server
86% 
External factors
100% 
SEO Score
Response time
1.04 s
File size
144.90 kB
Words
788
Media files
33
Number of links
224 internal / 14 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Adtran
The page title is too short. (59 pixels of 580 max pixel length) Optimize title
The page title is only one word.
There are no duplicate words in the title
Meta description
(Critically important)
Adtran is a leading global provider of open, disaggregated networking and communications solutions that enable voice, data, video and internet communications across any network infrastructure.
The meta description is too long: 1196 pixels from max. 1000 pixels. Optimize description
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://www.adtran.com/en/
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)
The alternate link to the page itself is missing.
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=1.0
keywordsAdtran
descriptionAdtran is a leading global provider of open, disaggregated networking and communications solutions that enable voice, data, video and internet communications across any network infrastructure.
langen
og:imagehttps://www.adtran.com/-/media/adtran/homepage/metadata-images/adtran-social-module-v-1.jpg?rev=4ee46624581249479c3d28f8ab0f983b&hash=030BB6EBC1B2C26CA89CF8E38689A87B
og:typewebsite
X-UA-CompatibleIE=edge
charsetutf-8

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Page quality

Content
(Critically important)
Only 1 paragraph/s was/were found on this page.
This page contains 788 words. That's ok.
21.6% of the text are stop words.
The page contains a listing, which indicates a good text layout.
No placeholders texts or images were found.
There are no duplicates on the site.
The average number of words per sentence of 13.67 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)
1 images have no alt attribute. The content of alt attributes is used by search engines.
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)
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
...75&hash=E9442EA17C3DEA715EDFAF4F48D1C6D6No alt attribute provided
...2e&hash=2ED100F0F9C7812D60E0A08D384A9C22Linkedin
...1a&hash=0660231E1FA37984690346AE3677BF31Facebook
...d1&hash=572726CF832CD7E37BF25A9493B86A06Twitter
...d2&hash=5BB48A8C1141374D8796B1AEBAC8C36DInstagram
...33&hash=D0DF505C73EB45866896DCE8FEF87B62Youtube
...64&hash=5FFAE4AD490B4DA22FBE2572704F86C5Soundcloud
...d1&hash=69416286663DCCB1772E35084028BE36Slideshare
...95&hash=69D006904E3F8129E09DF30B3DC4EDFBBlog
...27&hash=F31BB56F6BA55CB465F4CDF51AE9ED7DRSS
Video URLWidthHeight
...mp4?rev=100817ab4c1647e99c6c0cc0e050efda1400600
...8b06568f77bf6b8b52d6482da7f2b34f016d6a11400
...3aa00aae77c69194ea6f65dd64c0cce5a962e810400
...e62fd6e17a65f22ca9070ade5eb56730c98680ab400
...452de33d25856df2f4e356cc3120372a45581573400
...7906ad19cb142401bbd8991675847a4a6769ec11400
...7ca87c2953dbc36b3a6100345787e1146c50967a400
...08093b21bdd3c46a1a21701e802be2530fa56a32400

Page structure

H1 heading
(Critically important)
From the core and through the door
The H1 heading is perfect.
Headings
(Important)
The structure of headings is missing one or more levels. Do not skip heading levels.
There are 26 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 From the core and through the door
H2 Main Menu
H2 Transforming networks
H2 Customer focus
H2 Latest updates
H3 Suggested searches
H3 Recent searches
H3 Subscriber solutions Helping redefine in-home Wi-Fi services with multigigabit solutions
H3 Access and aggregation Building fiber solutions that rapidly scale
H3 Optical networks Creating open technology for metro, DCI and long-haul networks
H3 Software solutions Transforming networks with AI-driven SaaS applications for ultimate flexibility
H3 Meet the all-new FSP 3000 IP OLS
H3 Redefining 5G fronthaul for the AI era
H3 Get the most from your BEAD funding opportunities
H3 Hot topics at OFC 2025
H3 Is Adtran still a leader in the DCI space?
H3 Showcasing 50G PON at OFC 2025
H3 Highland Broadband brings Gigabit fiber to UK’s slowest broadband town with Adtran
H3 Adtran and 6WIND partner to deliver scalable vBNG and vCGNAT solutions for end-to-end broadband networks
H3 Is the FSP 3000 IP OLS ready to meet the networking demands of AI?
H3 How did Adtran help drive the OIF’s interoperability demo at OFC 2025?
H3 Is AccessWave50™ the key to expanding 5G fronthaul for AI applications?
H5 Products and services
H5 Innovation
H5 Newsroom
H5 About us
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.
6 links don't have an anchor text.
There are 2 links with a trivial anchor text.
The number of internal links is ok.
None of the anchor texts is too long.
There are 14 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://www.adtran.com/Anchor Skip to main content
/en/about-us/careersCareers
/en/products-and-services/serv...Training
https://investors.adtran.com/o...New window External Subdomain Investors
/en/about-us/partnersPartners
/en/about-us/supportSupport
/en/about-us/contact-usContact us
https://www.adtran.com/en/log-inLog in
https://www.adtran.com/en/No Text
/en/products-and-servicesProducts and services
/en/products-and-servicesText duplicate Products and services
/en/products-and-services/open...Open optical networking
/en/products-and-servicesText duplicate Products and services
/en/products-and-services/open...Text duplicate Open optical networking
/en/products-and-services/open...FSP 3000 open terminals
/en/products-and-services/open...FSP 3000 open line system
/en/products-and-services/open...Pluggables and subsystems
/en/products-and-services/netw...Network infrastructure assurance
/en/products-and-servicesText duplicate Products and services
/en/products-and-services/netw...Text duplicate Network infrastructure assurance
/en/products-and-services/netw...ALM
/en/products-and-services/fibe...Fiber access and aggregation
/en/products-and-servicesText duplicate Products and services
/en/products-and-services/fibe...Text duplicate Fiber access and aggregation
/en/products-and-services/fibe...Optical line terminals
/en/products-and-services/fibe...Optical network terminals
/en/products-and-services/fibe...Fiber aggregation
/en/products-and-services/fibe...Fiber extension
/en/products-and-services/resi...Residential solutions
/en/products-and-servicesText duplicate Products and services
/en/products-and-services/resi...Text duplicate Residential solutions
/en/products-and-services/resi...Text duplicate Optical network terminals
/en/products-and-services/resi...Mesh Wi-Fi gateways and satellites
/en/products-and-services/resi...Cloud-managed Wi-Fi
/en/products-and-services/encl...Enclosures and cabinets
/en/products-and-services/busi...Business solutions
/en/products-and-servicesText duplicate Products and services
/en/products-and-services/busi...Text duplicate Business solutions
/en/products-and-services/busi...Access routers and IP gateways
/en/products-and-services/busi...Enterprise switching
/en/products-and-services/busi...Enterprise wireless solutions
/en/products-and-services/busi...Packet edge solutions
/en/products-and-services/busi...Network virtualization
/en/products-and-services/clou...Cloud software
/en/products-and-servicesText duplicate Products and services
/en/products-and-services/clou...Text duplicate Cloud software
/en/products-and-services/clou...Management and orchestration
/en/products-and-services/clou...SaaS applications
/en/products-and-services/timi...Timing and synchronization
/en/products-and-services/serv...Services
/en/products-and-servicesText duplicate Products and services
/en/products-and-services/serv...Text duplicate Services
/en/products-and-services/serv...Global services
/en/products-and-services/serv...Consulting and education services
/en/products-and-services/serv...Deployment services
/en/products-and-services/serv...Cloud and software services
/en/products-and-services/serv...Support services
/en/products-and-services/serv...Text duplicate Training
/en/products-and-services/tech...Technology
/en/industriesIndustries
/en/industriesText duplicate Industries
/en/industries/altnetsAltnets
/en/industries/cable-msosCable MSOs
/en/industries/municipal-broad...Municipal broadband solutions
/en/industries/telcosTelcos
/en/industries/utilitiesUtilities
/en/innovationInnovation
/en/innovationText duplicate Innovation
/en/innovation/optical-networkingOptical networking
/en/innovationText duplicate Innovation
/en/innovation/optical-networkingText duplicate Optical networking
/en/innovation/optical-network...Data center interconnect
/en/innovation/optical-network...Open optical networks
/en/innovation/optical-network...Open OTN cross-connects
/en/innovation/optical-network...Spectrum as a service
/en/innovation/optical-network...800G optical transport
/en/innovation/programmable-edgeProgrammable edge
/en/innovationText duplicate Innovation
/en/innovation/programmable-edgeText duplicate Programmable edge
/en/innovation/programmable-ed...Empowering the network edge
/en/innovation/programmable-ed...Multi-access edge computing
/en/innovation/5g5G
/en/innovationText duplicate Innovation
/en/innovation/5gText duplicate 5G
/en/innovation/5g/enterprise-a...Enterprise and mobile connectivity
/en/innovation/5g/x-haulX-Haul
/en/innovation/virtualizationVirtualization
/en/innovationText duplicate Innovation
/en/innovation/virtualizationText duplicate Virtualization
/en/innovation/virtualization/...Network functions virtualization
/en/innovation/virtualization/...Software-defined networking
/en/innovation/virtualization/...Transforming SD-WAN
/en/innovation/telecom-infra-p...Telecom Infra Project
/en/innovationText duplicate Innovation
/en/innovation/telecom-infra-p...Text duplicate Telecom Infra Project
/en/innovation/telecom-infra-p...Disaggregated cell site gateways
/en/innovation/telecom-infra-p...Controls, information models and APIs
/en/innovation/network-automationNetwork automation
/en/innovation/optical-timing-...Optical timing channel
/en/innovation/quantum-safe-se...Quantum-safe security
/en/innovation/fiber-monitoringFiber monitoring
/en/innovation/business-networ...Business networking
/en/innovation/connected-home-...Connected home solutions
/en/innovation/end-to-end-fibe...End-to-end fiber networking solutions
/en/innovation/fiber-to-the-bu...Fiber to the building
/en/innovation/fiber-to-the-homeFiber to the home
/en/innovation/iotIoT
/en/innovation/software-as-a-s...Software as a service
/en/innovation/software-define...Software-defined access
/en/innovation/wi-fi-6Wi-Fi 6
/en/innovation/50g-pon50G PON
/en/newsroomNewsroom
/en/newsroomText duplicate Newsroom
https://www.blog.adtran.com/New window External Subdomain Blog
/en/newsroom/press-releasesPress releases
/en/newsroom/talking-pointsTalking points
/en/newsroom/newsletterNewsletter
/en/newsroom/spokespeopleSpokespeople
/en/resourcesResources
/en/about-usAbout us
/en/about-usText duplicate About us
/en/about-us/advanced-technologyAdvanced technology
/en/about-usText duplicate About us
/en/about-us/advanced-technologyText duplicate Advanced technology
/en/about-us/advanced-technolo...Research areas
/en/about-us/advanced-technolo...Projects
/en/about-us/advanced-technolo...Standards and memberships
/en/about-us/advanced-technolo...Publications and presentations
/en/about-us/careersText duplicate Careers
/en/about-us/contact-usContact
/en/about-us/cybersecurity-fra...Cybersecurity framework
/en/about-us/esgEnvironmental, social and governance (ESG)
/en/about-usText duplicate About us
/en/about-us/esgText duplicate Environmental, social and governance (ESG)
/en/about-us/esg/environmentalEnvironmental
/en/about-us/esg/socialSocial
/en/about-us/esg/governanceGovernance
/en/about-us/esg/reports-and-p...Reports and policies
/en/about-us/esg/certification...Certifications and charters
/en/about-us/eventsEvents
/en/about-us/historyHistory
/en/about-us/initiativesInitiatives
/en/about-usText duplicate About us
/en/about-us/initiativesText duplicate Initiatives
/en/about-us/initiatives/broad...Broadband funding
https://investors.adtran.com/o...New window External Subdomain Text duplicate Investors
/en/about-us/legalLegal
/en/about-usText duplicate About us
/en/about-us/legalText duplicate Legal
/en/about-us/legal/privacy-policyPrivacy policy
/en/about-us/legal/website-ter...Website terms of use
/en/about-us/legal/logos-and-t...Logos and trademarks
/en/about-us/partnersText duplicate Partners
/en/about-us/supportText duplicate Support
/en/about-usText duplicate About us
/en/about-us/supportText duplicate Support
/en/about-us/support/support-c...Support contact options
/en/about-us/support/product-s...Product security
https://www.adtran.com/en/searchSee all
/en/feature/2024/core-through-...Find out more
/en/products-and-services/resi...No Text
/en/products-and-services/resi...Subscriber solutions Helping redefine in-home Wi-Fi services with multigigabit solutions
/en/products-and-services/resi...Learn more
/en/products-and-services/fibe...No Text
/en/products-and-services/fibe...Access and aggregation Building fiber solutions that rapidly scale
/en/products-and-services/fibe...Text duplicate Learn more
/en/products-and-services/open...No Text
/en/products-and-services/open...Optical networks Creating open technology for metro, DCI and long-haul networks
/en/products-and-services/open...Text duplicate Learn more
/en/products-and-services/clou...No Text
/en/products-and-services/clou...Software solutions Transforming networks with AI-driven SaaS applications for ultimate flexibility
/en/products-and-services/clou...Text duplicate Learn more
/en/newsroom/press-releases/20...Trivial anchor text
Read more
/en/newsroom/press-releases/20...Text duplicate Trivial anchor text
Read more
/en/about-us/initiatives/broad...Text duplicate Learn more
/en/resources?tag={136F3A82-E9...Subdomain See more customer stories
/en/newsroom/press-releases/20...Subdomain IMG-ALT Highland Broadband brings Gigabit fiber to UK’s slowest broadband town with Adtran
/en/newsroom/press-releases/20...Subdomain Text duplicate Highland Broadband brings Gigabit fiber to UK’s slowest broadband town with Adtran
/en/newsroom/press-releases/20...Subdomain Press release
/en/newsroom/press-releases/20...Subdomain IMG-ALT Adtran and 6WIND partner to deliver scalable vBNG and vCGNAT solutions for end-to-end broadband networks
/en/newsroom/press-releases/20...Subdomain Text duplicate Adtran and 6WIND partner to deliver scalable vBNG and vCGNAT solutions for end-to-end broadband networks
/en/newsroom/press-releases/20...Subdomain Text duplicate Press release
/en/products-and-servicesText duplicate Products and services
/en/products-and-services/open...Text duplicate Open optical networking
/en/products-and-services/netw...Text duplicate Network infrastructure assurance
/en/products-and-services/fibe...Text duplicate Fiber access and aggregation
/en/products-and-services/resi...Text duplicate Residential solutions
/en/products-and-services/encl...Text duplicate Enclosures and cabinets
/en/products-and-services/busi...Text duplicate Business solutions
/en/products-and-services/clou...Text duplicate Cloud software
/en/products-and-services/timi...Text duplicate Timing and synchronization
/en/products-and-services/serv...Text duplicate Services
/en/innovationText duplicate Innovation
/en/innovation/business-networ...Text duplicate Business networking
/en/innovation/connected-home-...Text duplicate Connected home solutions
/en/innovation/end-to-end-fibe...Text duplicate End-to-end fiber networking solutions
/en/innovation/fiber-to-the-bu...Text duplicate Fiber to the building
/en/innovation/fiber-to-the-homeText duplicate Fiber to the home
/en/innovation/iotText duplicate IoT
/en/innovation/software-as-a-s...Text duplicate Software as a service
/en/innovation/software-define...Text duplicate Software-defined access
/en/innovation/wi-fi-6Text duplicate Wi-Fi 6
/en/newsroomText duplicate Newsroom
https://www.blog.adtran.com/enExternal Subdomain Text duplicate Blog
/en/newsroom/press-releasesText duplicate Press releases
/en/newsroom/talking-pointsText duplicate Talking points
/en/newsroom/spokespeopleText duplicate Spokespeople
/en/about-usText duplicate About us
/en/about-us/advanced-technologyText duplicate Advanced technology
/en/about-us/careersText duplicate Careers
/en/about-us/contact-usText duplicate Contact
/en/about-us/cybersecurity-fra...Text duplicate Cybersecurity framework
/en/about-us/esgEnvironmental, social and governance
/en/about-us/eventsText duplicate Events
/en/about-us/historyText duplicate History
/en/about-us/initiativesText duplicate Initiatives
https://investors.adtran.com/o...New window External Subdomain Text duplicate Investors
/en/about-us/legalText duplicate Legal
/en/about-us/partnersText duplicate Partners
/en/about-us/supportText duplicate Support
https://www.linkedin.com/compa...External Subdomain IMG-ALT Linkedin
https://www.facebook.com/adtra...External Subdomain IMG-ALT Facebook
https://twitter.com/AdtranExternal IMG-ALT Twitter
https://www.instagram.com/adtr...External Subdomain IMG-ALT Instagram
https://www.youtube.com/@adtra...External Subdomain IMG-ALT Youtube
https://soundcloud.com/thenetw...External IMG-ALT Soundcloud
https://www.slideshare.net/adtranExternal Subdomain IMG-ALT Slideshare
https://www.blog.adtran.com/External Subdomain Text duplicate IMG-ALT Blog
/en/press-feedSubdomain IMG-ALT RSS
/en/products-and-servicesText duplicate Products and services
/en/newsroomText duplicate Newsroom
https://investors.adtran.com/o...External Subdomain Text duplicate Investors
/en/about-us/careersText duplicate Careers
/en/about-us/contact-usText duplicate Contact
/sitecore/service/notfound.asp...No Text
https://www.adtran.com/en/sitemapSitemap
/en/about-us/legal/privacy-policyText duplicate Privacy policy
/en/about-us/legal/website-ter...Terms of use

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://www.adtran.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 (1.04 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.
The file size of the HTML document is fine (145 kB).

HTTP Response Header

NameValue
dateSat, 19 Apr 2025 07:51:38 GMT
content-typetext/html; charset=utf-8
access-control-allow-originadtran.com
cache-controlno-cache, no-store
expires-1
pragmano-cache
set-cookie44 Characters
varyAccept-Encoding
strict-transport-securitymax-age=31536000; includeSubDomains
request-contextappId=cid-v1:d7eee559-7db0-4f00-9622-9fc09df23f7e
cdEU
accept-chSec-CH-UA-Full-Version-List,Sec-CH-UA-Platform-Version,Sec-CH-UA-Arch,Sec-CH-UA-Model,Sec-CH-UA-Bitness
x-permitted-cross-domain-policiesnone
x-xss-protection1; mode=block
x-content-type-optionsnosniff
referrer-policyno-referrer-when-downgrade
x-frame-optionsSAMEORIGIN
content-security-policydefault-src 'self' 'unsafe-inline' 'unsafe-eval' *.youtube.com *.vimeocdn.com *.youtube-nocookie.com *.usefathom.com plausible.io *.pingdom.net *.slideshare.net *.onetrust.com *.libsyn.com *.crazyegg.com *.polyfill.io *.matomo.cloud *.doubleclick.net *.adtran *.adva.com *.advaoptical.com *.pardot.com *.akamaized.net *.cookielaw.org cdn.matomo.cloud *.vimeo.com *.jquery.com cdn.jsdelivr.net cdn.sheetjs.com *.google.com widget.trustpilot.com *.cloudflare.com *.gstatic.com *.googleapis.com *.googletagmanager.com *.google-analytics.com *.hotjar.com *.googleadservices.com *.googleoptimize.com googleads.g.doubleclick.net *.cloudfront.net js-agent.newrelic.com *.linkedin.com www.clarity.ms www.tiktok.com lf16-tiktok-web.ttwstatic.com www.googleadservices.com googleads.g.doubleclick.net *.sendinblue.com *.twitter.com *.facebook.net *.twimg.com designbysoap.b-cdn.net blob:; img-src * 'self' data: blob:;frame-ancestors 'self';
cf-cache-statusDYNAMIC
servercloudflare
cf-ray932ad16039879e8a-CDG
content-encodingbr
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 431 referring domains.
This page has 3,918 backlinks.
This page has backlinks from 380 different ip addresses.

Links from Wikipedia

You can find more links using Wikipedia search

Robots.txt

User-agent: *
Allow: /
Disallow: /500error
Disallow: /404-page
Disallow: /test/
Disallow: /500-page
Disallow: /PageNotFound
Disallow: ~/media
Disallow: /~/media
Disallow: /en/~media/
Disallow: /sitecore

Sitemap: https://www.adtran.com/en/sitemap.xml
Sitemap: https://www.adtran.com/de-de/sitemap.xml
Sitemap: https://www.blog.adtran.com/en/sitemap.xml
Sitemap: https://www.adva.com/en/sitemap.xml
Sitemap: https://advasecurity.com/en/sitemap.xml
Sitemap: https://www.oscilloquartz.com/en/sitemap.xml

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www.adtran.com
Adtran
Adtran is a leading global provider of open, disaggregated networking and communications solutions that enable voice, data, video and internet communications across any network infrastructure.

Most important keywords

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

KeywordResultRecheck
Adtran81%Check
solutions58%Check
Network58%Check
Networking Solutions55%Check
Software Solutions51%Check
fiber solutions51%Check
Open50%Check
networking50%Check
Business Solutions48%Check
FSP 3000 open47%Check
Show more keywords and terms

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