Opennetworking.org - SEO Checker

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Overview of the SEO Check
Meta information
100% 
Page quality
40% 
Page structure
100% 
Link structure
58% 
Server
78% 
External factors
100% 
SEO Score
Response time
1.45 s
File size
74.60 kB
Words
539
Media files
3
Number of links
144 internal / 9 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Open Networking Foundation
The length of the page title is perfect. (264 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
ONF leverages SDN principles and disaggregation, using open source platforms and defined standards to build operator networks.
The length of the meta description is perfect. (803 pixels out of 1000 max pixel length)
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://opennetworking.org/
There is a valid canonical link specified.
Language
(Somewhat important)
Language detected in text: en
Language defined in HTML: en-us
Server location: United States of America
The following language is defined by HTML: en-us
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=1.0
robotsindex, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1
descriptionONF leverages SDN principles and disaggregation, using open source platforms and defined standards to build operator networks.
article:modified_time2022-07-08T13:12:15+00:00
langen-us
twitter:cardsummary_large_image
twitter:site@ONF_SDN
og:localeen_US
og:typewebsite
og:titleOpen Networking Foundation
og:descriptionONF is an operator led consortium spearheading disruptive network transformation. The Open Networking Foundation leverages SDN principles and disaggregation, using open source platforms and defined standards to build operator networks.
og:urlhttps://opennetworking.org/
og:site_nameOpen Networking Foundation
og:imagehttps://opennetworking.org/wp-content/uploads/2020/09/ONF-logo-og.png
og:image:width600
og:image:height600
og:image:typeimage/png
charsetUTF-8

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Page quality

Content
(Critically important)
Words from the H1 heading are not used in the page content.
The average number of words per sentence of 69 words is high.
This page contains 539 words. That's ok.
19.1% 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.
5 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)
No Apple touch icon is specified.
A viewport "width=device-width, initial-scale=1.0" is provided.
Bold and strong tags
(Somewhat important)
Empty bold or strong tags were found on this page.
The amount of tags is very high (16). We recommend using a maximum of 11 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)
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
/wp-content/uploads/2017/06/onf-logo.jpgONF
...tent/uploads/2017/07/onf-logo-scroll.jpgONF
...s/2021/11/iStock-1297506906-1-1.png.webpNo alt attribute provided

Page structure

H1 heading
(Critically important)
Collaboratively transforming network infrastructure by leveraging:
The H1 heading is perfect.
Headings
(Important)
The heading structure is perfect.

Heading structure

Heading levelContent
H1 Collaboratively transforming network infrastructure by leveraging:
H2 ONF is merging with Linux Foundation
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.
1 links don't have an anchor text.
The number of internal links is ok.
None of the anchor texts is too long.
There are 9 external links on this page.

Found links on this page

LinkAttributesAnchor text
/news-and-events/press-release...View Release
/sdn-definition/SDN OVERVIEW
/adlittle-report/─ ADLittle OPERATOR REPORT
/tam-report/─ CORD TAM REPORT
/reference-designs/REFERENCE DESIGNS
/reference-designs/─ OVERVIEW
/reference-designs-dashboard/─ DASHBOARD
/reference-designs/comac/─ COMAC
/reference-designs/odtn/─ ODTN
/reference-designs/seba/─ SEBA
/trellis/─ TRELLIS
/software-defined-standards/ov...STANDARDS
/software-defined-standards/ov...Text duplicate ─ OVERVIEW
/software-defined-standards/sp...─ SPECIFICATIONS
/software-defined-standards/mo...─ MODELS & APIs
/software-defined-standards/in...─ INFORMATIONAL
/software-defined-standards/ar...─ ARCHIVES
/archives-events/EVENTS ARCHIVE
/marketplace/MARKETPLACE
/continuous-certification-prog...CONTINUOUS CERTIFICATION
/product-certification/OPENFLOW
/skills-certification/SKILLS
/category/news-and-events/pres...PRESS RELEASES
/category/news-and-events/blog/BLOG
/category/news-and-events/late...IN THE NEWS
https://opennetworking.org/eventsUPCOMING EVENTS
/archives-events/Text duplicate EVENTS ARCHIVE
/contact/CONTACT
https://opennetworking.org/IMG-ALT ONF
A-TITLE Transforming Networks into Agile Platforms for Service Delivery
/onf-mobile-projects/MOBILE NETWORKS
/onf-mobile-projects/OVERVIEW
/sustainable-5g/SUSTAINABLE 5G – SMART-5G
/aether/PRIVATE 5G & EDGE – AETHER
/sd-core/MOBILE CORE – SD-CORE
/open-ran/OPEN RAN – SD-RAN
https://opennetworking.org/rrail/RAN RIC & Apps Lab – RRAIL
/onf-broadband-projects/Text duplicate OVERVIEW
/voltha/BROADBAND ACCESS – SEBA/VOLTHA
/onf-sdn-projects/PROGRAMMABLE NETWORKS
/onf-sdn-projects/Text duplicate OVERVIEW
/sd-fabric/SDN ETHERNET FABRIC – SD-FABRIC
https://opennetworking.org/onos/SDN CONTROLLER – ONOS
https://opennetworking.org/p4/P4 PROGRAMMING LANGUAGE – P4
https://opennetworking.org/pins/P4 INTEGRATED NETWORK STACK – PINS
/stratum/P4 PROGRAMMABLE SWITCH OS – STRATUM
/op-overview/OTHER PROJECTS
/op-overview/Text duplicate OVERVIEW
https://opennetworking.org/cord/CORD
/mininet/MININET
/ng-sdn/NG-SDN
https://opennetworking.org/odtn/ODTN
/open-information-model-tooling/OIMT
https://opennetworking.org/omec/OMEC
/open-transport/OTCC
https://opennetworking.org/xos/XOS
/mission/MISSION
https://opennetworking.org/board/BOARD
/member-listing/MEMBERS
/membership-info/MEMBERSHIP INFO
/organizational-documents/ORGANIZATIONAL DOCS
/lab-team/TEAM
/careers/CAREERS
/join-onf/JOIN ONF
/learn-more-about-us/LEARN MORE ABOUT US
https://wiki.opennetworking.org/New window External Subdomain DEVELOPER COMMUNITY
/ambassadors/AMBASSADORS
/follow-us/CONNECT WITH US
/register/ONF ACCOUNT REGISTRATION
/sdn-definition/Text duplicate SDN OVERVIEW
/events-archive/Text duplicate EVENTS ARCHIVE
/marketplace/Text duplicate MARKETPLACE
/continuous-certification-prog...Text duplicate CONTINUOUS CERTIFICATION
/product-certification/Text duplicate OPENFLOW
/skills-certification/Text duplicate SKILLS
/category/news-and-events/pres...Text duplicate PRESS RELEASES
/category/news-and-events/late...NEWS
/category/news-and-events/blog/Text duplicate BLOG
https://opennetworking.org/eventsEVENTS
/archives-events/Text duplicate EVENTS ARCHIVE
/contact/Text duplicate CONTACT
/news-and-events/press-release...(read the press release).
/onf-broadband-projects/LF Broadband
/onf-mobile-projects/Aether
/onf-sdn-projects/P4
/events/onf-projects-transform...view recording
https://enrollment.lfx.linuxfo...External Subdomain Join the LF Broadband Project
https://enrollment.lfx.linuxfo...External Subdomain Join the Aether Project
https://enrollment.lfx.linuxfo...External Subdomain Join the P4 Project
/onf-mobile-projects/Text duplicate MOBILE NETWORKS
/?page_id=19961SUSTAINABLE 5G
/aether-old/PRIVATE 5G & EDGE
/sd-core/MOBILE CORE
/open-ran/OPEN RAN
/onf-broadband-projects/Text duplicate OVERVIEW
/voltha/BROADBAND
/sd-fabric/SDN ETHERNET FABRIC
https://opennetworking.org/onos/SDN CONTROLLER
https://opennetworking.org/p4/P4 PROGRAMMING LANGUAGE
https://opennetworking.org/pins/P4 INTEGRATED NETWORK STACK
/stratum/P4 PROGRAMMABLE SWITCH OS
/op-overview/Text duplicate OTHER PROJECTS
https://opennetworking.org/cord/Text duplicate CORD
/mininet/Text duplicate MININET
/solutions/odtn-2/Text duplicate ODTN
/open-information-model-tooling/Text duplicate OIMT
https://opennetworking.org/omec/Text duplicate OMEC
/open-transport/Text duplicate OTCC
https://opennetworking.org/xos/Text duplicate XOS
/join-onf/Text duplicate JOIN ONF
/learn-more-about-us/Text duplicate LEARN MORE ABOUT US
https://wiki.opennetworking.org/External Subdomain Text duplicate DEVELOPER COMMUNITY
/follow-us/Text duplicate CONNECT WITH US
/register/USER REGISTRATION
/sdn-definition/Text duplicate SDN OVERVIEW
/adlittle-report/‣ ADLITTLE OPERATOR REPORT
/tam-report/‣ CORD TAM REPORT
/reference-designs/‣ OVERVIEW
/reference-designs-dashboard/‣ DASHBOARD
https://opennetworking.org/comac/‣ COMAC
/reference-designs/odtn/‣ ODTN
/reference-designs/seba/‣ SEBA
/trellis/‣ TRELLIS
/software-defined-standards/ov...Text duplicate STANDARDS
/software-defined-standards/ov...Text duplicate ‣ OVERVIEW
/software-defined-standards/sp...‣ SPECIFICATIONS
/software-defined-standards/mo...‣ MODELS & APIs
/software-defined-standards/in...‣ INFORMATIONAL
/software-defined-standards/ar...‣ ARCHIVES
/archives-events/Text duplicate EVENTS ARCHIVE
/marketplace/Text duplicate MARKETPLACE
/continuous-certification-prog...Text duplicate CONTINUOUS CERTIFICATION
/product-certification/Text duplicate OPENFLOW
/training-certification/skills/Text duplicate SKILLS
/category/news-and-events/pres...Text duplicate PRESS RELEASES
/category/news-and-events/blog/Text duplicate BLOG
/category/news-and-events/late...Text duplicate IN THE NEWS
https://opennetworking.org/eventsText duplicate UPCOMING EVENTS
/archives-events/Text duplicate EVENTS ARCHIVE
/contact/Text duplicate CONTACT
/mission/Text duplicate MISSION
https://opennetworking.org/board/Text duplicate BOARD
/careers/Text duplicate CAREERS
/membership-info/Text duplicate MEMBERSHIP INFO
/organizational-documents/ORGANIZATIONAL DOCUMENTS
/member-listing/MEMBER LISTING
/lab-team/Text duplicate TEAM
/ambassadors/AMBASSADOR PROGRAM
https://twitter.com/ONF_SDNNew window Nofollow External A-TITLE Twitter
http://www.linkedin.com/compan...New window Nofollow External Subdomain A-TITLE Linkedin
https://www.youtube.com/user/O...New window Nofollow External Subdomain A-TITLE Wiki
https://wiki.opennetworking.org/New window External Subdomain Text duplicate A-TITLE Wiki
https://opennetworking.org/feed/No Text
/sitemap/Sitemap
A-TITLE Sitemap

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://opennetworking.org/"
HTTP header
(Important)
The web server version is sent within the HTTP header.
No X-Powered HTTP header is sent.
This page uses GZip for compressed data transmission.
Performance
(Somewhat important)
The page response time is slow (1.45 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 (75 kB).

HTTP Response Header

NameValue
servernginx/1.20.2
dateMon, 24 Jun 2024 03:47:39 GMT
content-typetext/html; charset=UTF-8
set-cookie100 Characters
expiresThu, 19 Nov 1981 08:52:00 GMT
cache-controlno-store, no-cache, must-revalidate
pragmano-cache
link<https://opennetworking.org/wp-json/>; rel="https://api.w.org/"
content-encodinggzip
statuscode200
http_versionHTTP/2

External factors

Blacklists
(Nice to have)
This website is not classified "for adult only".
This page is referenced by wikipedia.
This website has excellent links from other websites.
This page has backlinks from 1,889 referring domains.
This page has 17,552 backlinks.
This page has backlinks from 1,394 different ip addresses.
Facebook popularity
(Somewhat important)
The page has 0 shares and comments on Facebook.

Links from Wikipedia

You can find more links using Wikipedia search

Robots.txt

# START YOAST BLOCK
# ---------------------------
User-agent: *
Disallow:

Sitemap: https://opennetworking.org/sitemap_index.xml
# ---------------------------
# END YOAST BLOCK

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Search preview

opennetworking.org
Open Networking Foundation
ONF leverages SDN principles and disaggregation, using open source platforms and defined standards to build operator networks.

Most important keywords

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

KeywordResultRecheck
NETWORK87%Check
OPEN71%Check
Open Networking65%Check
Open Networking Foundation60%Check
OPEN RAN60%Check
Open Source58%Check
Networking56%Check
ONF54%Check
Foundation50%Check
RAN50%Check
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