Rgb.com - SEO Checker

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Overview of the SEO Check
Meta information
80% 
Page quality
88% 
Page structure
79% 
Link structure
66% 
Server
100% 
External factors
100% 
SEO Score
Response time
0.25 s
File size
32.40 kB
Words
570
Media files
11
Number of links
156 internal / 2 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Video Wall Processing, Display & Control | RGB Spectrum
The length of the page title is perfect. (522 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
RGB Spectrum designs and manufactures video processing, display and control solutions for use in defense, security, government, medical, education, and business environments.
The meta description is too long: 1107 pixels from max. 1000 pixels. Optimize description
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://www.rgb.com/
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)
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
descriptionRGB Spectrum designs and manufactures video processing, display and control solutions for use in defense, security, government, medical, education, and business environments.
viewportwidth=device-width, initial-scale=1.0
google-site-verificationd9Kz0rfnYRBtbJibfRcJSIiE10SPgC-O0p1mHAr7O7o
langen
twitter:cardsummary_large_image
twitter:urlhttps://www.rgb.com/
twitter:titleVideo Wall Processing, Display & Control | RGB Spectrum
twitter:descriptionWe design and manufacture video processing, display and control solutions for use in defense, security, government, medical, education, and business environments.
twitter:imagehttps://www.rgb.com/sites/default/files/rgb-spectrum-better-decisions-faster.jpg
og:site_nameRGB Spectrum
og:typewebsite
og:urlhttps://www.rgb.com/
og:titleVideo Wall Processing, Display & Control
og:descriptionWe design and manufacture video processing, display and control solutions for use in defense, security, government, medical, education, and business environments.
og:imagehttps://www.rgb.com/sites/default/files/rgb-spectrum-better-decisions-faster.jpg
Content-Typetext/html; charset=UTF-8

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Page quality

Content
(Critically important)
This page contains 570 words. That's ok.
18.6% 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.
6 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 17.63 words is good.
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)
The usage of strong and bold tags is perfect. We recommend the use of up to 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
/sites/default/files/hp-ico-codecs.svgRGB Spectrum Codecs
...es/default/files/hp-ico-multiviewers.svgRGB Spectrum Multiviewers
...default/files/hp-ico-wall-processors.svgRGB Spectrum Wall Processors
/sites/default/files/hp-ico-kvm.svgRGB Spectrum KVM
/sites/default/files/hp-ico-recorders.svgRGB Spectrum Recorders
/sites/default/files/hp-ico-mobile-app.svgRGB Spectrum Mobile App
/sites/default/files/hp-ico-accessories.svgRGB Spectrum Accessories
...CSD-PD-dispatch-center.jpg?itok=ewASPZG6University of California San Diego (UCSD) Police Department
...les/external_downloads/key-customers.jpgNo alt attribute provided
/sites/default/files/sprite.pngLinkedIn
/sites/default/files/sprite.pngYouTube

Page structure

H1 heading
(Critically important)
There is no H1 heading specified.
Headings
(Important)
The structure of headings is missing one or more levels. Do not skip heading levels.

Heading structure

Heading levelContent
H2 User login
H2 Situational Awareness, KVM Control, and Decision Support
H2 Explore RGB Spectrum’s Powerful Solutions
H2 See how our customers are leveraging RGB Spectrum to enable better decisions, faster.
H2 Simplify your operations with powerful processing solutions. We take all the guesswork out of design, installation, and support.
H2 Trusted for mission-critical applications by organizations around the globe.
H3 User Login
H3 Video from any source to any destination, over any network, on any display.
H3 Customer Stories
H3 Design What You See
H3 Our Products
H3 Solutions
H3 Company
H3 Contact
H3 Email Updates
H4 More Than Just a Video Wall
H4 KVM Control at Your Console
H4 Distribute Video Anywhere
H4 Pioneering Safety: RGB Spectrum’s KVM Dispatch Solution at the University of California San Diego
H4 Discover how easy it is to configure and manage visual data inside your operations center and across your organization.
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 2 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://www.rgb.com/A-TITLE RGB Spectrum home page
https://www.rgb.com/trainingTraining
https://www.rgb.com/demoRequest Demo
https://www.rgb.com/search/siteSearch
A-TITLE Search
https://www.rgb.com/userLogin/Register
A-TITLE Login/Register
https://www.rgb.com/productsProducts
/products/av-over-ipZio AV-over-IP
/products/zio-4000-wall-processorZio W4000 Wall Processor
/products/zio-w4008-wall-proce...Zio W4008 Wall Processor
/products/zio-D3000-wall-proce...Zio D3000 Wall Processor
/products/zio-multiviewersZio Multiviewers
/products/zio-encodersZio Encoders
/products/zio-decodersZio Decoders
/products/zio-recording-media-...Zio Recording & Media Server
/products/zio-recording-systemZio Recording System
/products/zio-mobile-appZio Mobile App
/products/video-wall-processorsVideo Wall Processors
/products/zio-4000-wall-processorZio W4000
/products/zio-w4008-wall-proce...Zio W4008
A-TITLE Zio 4008 Wall Processor
/products/zio-D3000-wall-proce...Zio D3000
/products/galileo-display-proc...Galileo
/products/mediawall-v-display-...MediaWall V
/products/mediawall-1900-2900-...MediaWall 1900/2900
/products/multiviewersMultiviewers
/products/zio-multiviewersText duplicate Zio Multiviewers
/products/quadview-ipx-multivi...QuadView IPX
/products/quadview-uhdx-kvm-mu...QuadView UHDx KVM
/products/quadview-uhdx-multiv...QuadView UHDx
/products/superview-ipx-multiv...SuperView IPX
/products/superview-4k-multivi...SuperView 4K
/products/superview-4100-multi...SuperView 4100
/products/networked-kvm-controlNetworked KVM Control
/products/networked-kvm-contro...XtendPoint Matrixed KVM-over-IP System
/products/zio-w4008-wall-proce...Zio W4008-C Wall Processor
/mobile-commandMobile Systems
/products/ipx-flyaway-kitIPX Flyaway Kit
/products/zio-mobile-appText duplicate Zio Mobile App
/products/extendersExtender Solutions
/products/cat-linx-3-signal-ex...CAT-Linx 3 Extender
/products/cat-linx-3-plus-exte...CAT-Linx 3 Plus Signal Extender
/products/xtendview-fiber-dvi-...XtendView FiberDVI Extenders
/products/control-room-managementControl Room Management
/products/multipoint-enterpriseMultiPoint Enterprise
/products/multipoint-expressMultiPoint Express
/products/codecs-recordersCodecs & Recorders
/products/zio-encodersText duplicate Zio Encoders
/products/zio-decodersText duplicate Zio Decoders
/products/zio-recording-media-...Text duplicate Zio Recording & Media Server
/products/dgy-recording-stream...DGy Recording & Streaming Codec
/products/dgy-multicast-video-...DGy Multicast Video Server
/products/matrix-switchersMatrix Switchers
/products/linx-matrix-switcherLinx Matrix Switcher
/products/accessoriesAccessories
/products/quadplexQuadPlex Multi-Display Processor
/products/cat-rakCAT RAK
/products/view-controllerVIEW Controller
/products/xtendview-fiber-dvi-...XtendView FiberDVI Extender
/products/pdu-400-12-power-dis...PDU 400-12 Power Distribution Unit
https://www.rgb.com/solutionsSolutions
/solutions/commercialCommercial
/solutions/defense-aerospaceDefense and Aerospace
/solutions/educationEducation
/solutions/governmentGovernment
/solutions/medicalMedical
/solutions/oil-and-gasOil and Gas
/solutions/public-safetyPublic Safety
/solutions/securitySecurity
/solutions/smart-citySmart Cities
/solutions/utilitiesUtilities
https://www.rgb.com/newsResources
https://www.rgb.com/newsLatest News
https://www.rgb.com/case-studiesCase Studies
/press-releasesPress Releases
/press-coveragePress Coverage
https://www.rgb.com/videoVideos
https://www.rgb.com/eventsEvents and Trade Shows
https://www.rgb.com/supportSupport
https://www.rgb.com/supportSupport Services
/support/terms-conditionsSupport Terms & Conditions
/design-servicesDesign Services
https://www.rgb.com/trainingText duplicate Training
https://www.rgb.com/contactContact
https://www.rgb.com/contactContact Us
/company-statementCompany Statement
https://www.rgb.com/careersCareers
https://www.rgb.com/aboutAbout Us
https://www.rgb.com/demoRequest Live Online Demo
/partner-programPartners
/partner-portalPartner Portal
https://www.rgb.com/partnershipsPartnerships
https://www.rgb.com/user/registerCreate new account
A-TITLE Create a new user account.
https://www.rgb.com/user/passwordRequest new password
A-TITLE Request new password via e-mail.
/av-decision-supportBetter Decisions. Faster.
/av-decision-supportHere's How
/sites/default/files/external_...Subdomain Download Brochure
/products/video-wall-processors> LEARN MORE
/products/networked-kvm-controlText duplicate > LEARN MORE
/products/av-over-ipText duplicate > LEARN MORE
/products/codecs-recordersIMG-ALT RGB Spectrum Codecs
/products/codecs-recordersCodecs
/products/multiviewersIMG-ALT RGB Spectrum Multiviewers
/products/multiviewersText duplicate Multiviewers
/products/video-wall-processorsIMG-ALT RGB Spectrum Wall Processors
/products/video-wall-processorsWall Processors
/products/networked-kvm-controlIMG-ALT RGB Spectrum KVM
/products/networked-kvm-controlKVM
/products/codecs-recordersIMG-ALT RGB Spectrum Recorders
/products/codecs-recordersRecorders
/products/zio-mobile-appIMG-ALT RGB Spectrum Mobile App
/products/zio-mobile-appMobile
/products/accessoriesIMG-ALT RGB Spectrum Accessories
/products/accessoriesText duplicate Accessories
/products/ipx-flyaway-kitSubdomain No Text
https://www.rgb.com/newsSee All Stories
/news/pioneering-safety-rgb-sp...IMG-ALT University of California San Diego (UCSD) Police Department
/news/pioneering-safety-rgb-sp...Pioneering Safety: RGB Spectrum’s KVM Dispatch Solution at the University of California San Diego
/news/pioneering-safety-rgb-sp...> Read the Full Story
https://www.rgb.com/demoGET A LIVE DEMO TODAY
https://www.rgb.com/case-studiesOur Solutions in Action
https://www.rgb.com/productsOur Products
/products/av-over-ipAV-over-IP
A-TITLE AV-over-IP products
/products/video-wall-processorsText duplicate Video Wall Processors
A-TITLE Video Wall Processors
/products/multiviewersText duplicate Multiviewers
A-TITLE Multiviewers
/products/xtendpoint-kvmText duplicate Networked KVM Control
A-TITLE Networked KVM Control
/products/extendersText duplicate Extender Solutions
A-TITLE Extenders
/products/control-room-managementText duplicate Control Room Management
A-TITLE Control Room Management
/products/codecs-recordersText duplicate Codecs & Recorders
A-TITLE Codecs and Recorders
/products/matrix-switchersText duplicate Matrix Switchers
A-TITLE Matrix Switchers
/products/accessoriesText duplicate Accessories
A-TITLE Accessories
https://www.rgb.com/solutionsText duplicate Solutions
/solutions/commercialText duplicate Commercial
A-TITLE Commercial
/solutions/defense-aerospaceDefense & Aerospace
A-TITLE Defense & Aerospace
/solutions/educationText duplicate Education
A-TITLE Education
/solutions/governmentText duplicate Government
A-TITLE Government
/solutions/medicalText duplicate Medical
A-TITLE Medical
/solutions/oil-and-gasOil & Gas
A-TITLE Oil & Gas
/solutions/public-safetyText duplicate Public Safety
A-TITLE Public Safety
/solutions/securityText duplicate Security
A-TITLE Security
/solutions/smart-cityText duplicate Smart Cities
A-TITLE Smart Cities
/solutions/utilitiesText duplicate Utilities
A-TITLE Utilities
https://www.rgb.com/aboutCompany
https://www.rgb.com/aboutAbout
A-TITLE About RGB Spectrum
https://www.rgb.com/newsNews
A-TITLE RGB Spectrum News Articles
/press-releasesText duplicate Press Releases
A-TITLE RGB Spectrum Press Releases
https://www.rgb.com/careersText duplicate Careers
A-TITLE RGB Spectrum Job Openings
https://www.rgb.com/case-studiesText duplicate Case Studies
A-TITLE RGB Spectrum Case Studies
https://www.rgb.com/eventsEvents
A-TITLE RGB Spectrum Events & Trade Shows
https://www.rgb.com/trainingText duplicate Training
A-TITLE RGB Spectrum eLearning and Training
https://www.rgb.com/videoText duplicate Videos
https://www.rgb.com/contactText duplicate Contact
https://www.rgb.com/contactText duplicate Contact Us
A-TITLE Contact Us
/partner-portalText duplicate Partner Portal
A-TITLE Partner Portal
https://www.rgb.com/supportText duplicate Support
A-TITLE Support
/contact/rsm-domestic?field_te...Contact Sales Online
https://www.rgb.com/subscribeSubscribe
https://www.linkedin.com/compa...New window External Subdomain IMG-ALT LinkedIn
A-TITLE RGB Spectrum on LinkedIn
https://www.youtube.com/@RGBSp...New window External Subdomain IMG-ALT YouTube
A-TITLE RGB Spectrum on YouTube
/privacy-policyPrivacy Policy

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://www.rgb.com/"
HTTP header
(Important)
No X-Powered HTTP header is sent.
This page uses GZip for compressed data transmission.
Performance
(Somewhat important)
The page response time is excellent with 0.25 seconds.
The file size of the HTML document is fine (32 kB).

HTTP Response Header

NameValue
cache-controlpublic, max-age=900
content-encodinggzip
content-languageen
content-typetext/html; charset=utf-8
etagW/"1729734339-0"
expiresSun, 19 Nov 1978 05:00:00 GMT
last-modifiedThu, 24 Oct 2024 01:45:39 GMT
link<https://www.rgb.com/sites/default/files/rgb-spectrum-better-decisions-faster.jpg>; rel="image_src",<https://www.rgb.com/>; rel="canonical",<https://www.rgb.com/>; rel="shortlink"
servernginx
strict-transport-securitymax-age=300
x-content-type-optionsnosniff
x-drupal-cacheHIT
x-frame-optionsSAMEORIGIN
x-pantheon-styx-hostnamestyx-fe1-b-6fb56799f8-s7t5s
x-styx-req-idd00916f7-91ab-11ef-b661-aea2661ec2c6
dateThu, 24 Oct 2024 02:10:55 GMT
x-served-bycache-chi-kigq8000038-CHI, cache-fra-eddf8230124-FRA
x-cacheHIT, MISS
x-cache-hits4, 0
x-timerS1729735855.103698,VS0,VE214
varyAccept-Encoding, Cookie, Cookie, Cookie
age596
accept-rangesbytes
via1.1 varnish, 1.1 varnish
content-length10216
statuscode200
http_versionHTTP/2

External factors

This website has excellent links from other websites.
This page has backlinks from 377 referring domains.
This page has 3,290 backlinks.
This page has backlinks from 332 different ip addresses.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

#
# robots.txt
#
# This file is to prevent the crawling and indexing of certain parts
# of your site by web crawlers and spiders run by sites like Yahoo!
# and Google. By telling these "robots" where not to go on your site,
# you save bandwidth and server resources.
#
# This file will be ignored unless it is at the root of your host:
# Used:    http://example.com/robots.txt
# Ignored: http://example.com/site/robots.txt
#
# For more information about the robots.txt standard, see:
# http://www.robotstxt.org/robotstxt.html

User-agent: *
# CSS, JS, Images
Allow: /misc/*.css$
Allow: /misc/*.css?
Allow: /misc/*.js$
Allow: /misc/*.js?
Allow: /misc/*.gif
Allow: /misc/*.jpg
Allow: /misc/*.jpeg
Allow: /misc/*.png
Allow: /modules/*.css$
Allow: /modules/*.css?
Allow: /modules/*.js$
Allow: /modules/*.js?
Allow: /modules/*.gif
Allow: /modules/*.jpg
Allow: /modules/*.jpeg
Allow: /modules/*.png
Allow: /profiles/*.css$
Allow: /profiles/*.css?
Allow: /profiles/*.js$
Allow: /profiles/*.js?
Allow: /profiles/*.gif
Allow: /profiles/*.jpg
Allow: /profiles/*.jpeg
Allow: /profiles/*.png
Allow: /themes/*.css$
Allow: /themes/*.css?
Allow: /themes/*.js$
Allow: /themes/*.js?
Allow: /themes/*.gif
Allow: /themes/*.jpg
Allow: /themes/*.jpeg
Allow: /themes/*.png
# Directories
Disallow: /includes/
Disallow: /misc/
Disallow: /profiles/
Disallow: /scripts/
Disallow: /themes/
# Files
Disallow: /CHANGELOG.txt
Disallow: /cron.php
Disallow: /INSTALL.mysql.txt
Disallow: /INSTALL.pgsql.txt
Disallow: /INSTALL.sqlite.txt
Disallow: /install.php
Disallow: /INSTALL.txt
Disallow: /LICENSE.txt
Disallow: /MAINTAINERS.txt
Disallow: /update.php
Disallow: /UPGRADE.txt
Disallow: /xmlrpc.php
# Paths (clean URLs)
Disallow: /admin/
Disallow: /comment/reply/
Disallow: /filter/tips/
Disallow: /node/add/
# Disallow: /search/
Disallow: /user/register/
Disallow: /user/password/
Disallow: /user/login/
Disallow: /user/logout/
# Paths (no clean URLs)
Disallow: /?q=admin/
Disallow: /?q=comment/reply/
Disallow: /?q=filter/tips/
Disallow: /?q=node/add/
Disallow: /?q=search/
Disallow: /?q=user/password/
Disallow: /?q=user/register/
Disallow: /?q=user/login/
Disallow: /?q=user/logout/

Similar sites

Search preview

www.rgb.com
Video Wall Processing, Display & Control | RGB Spectrum
RGB Spectrum designs and manufactures video processing, display and control solutions for use in defense, security, government, medical, education, and business environments.

Most important keywords

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

KeywordResultRecheck
RGB80%Check
RGB Spectrum74%Check
Video66%Check
Spectrum66%Check
Control65%Check
display control64%Check
display62%Check
processing62%Check
Video Wall Processing62%Check
Video Wall61%Check
Show more keywords and terms

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