Web.openrainbow.com - SEO Checker

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Overview of the SEO Check
Meta information
71% 
Page quality
41% 
Page structure
58% 
Link structure
0% 
Server
0% 
External factors
100% 
SEO Score
Response time
0.03 s
File size
1.90 kB
Words
0
Media files
0
Number of links
0 internal / 0 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Rainbow by Alcatel-Lucent enterprise
The length of the page title is perfect. (334 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
The meta description is missing.
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
No canonical link is specified.
Language
(Somewhat important)
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)
This page is hosted on a subdomain. Use a top level domain for better SEO results.
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 character encoding is not specified.
The character encoding is not specified in the HTTP header.
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)
No favicon is linked in the HTML code.

Meta tags

NameValue
langen
og:titleRainbow by Alcatel-Lucent enterprise
og:descriptionRainbow Hybrid delivers real-time communication solutions with flexible deployment - private, hybrid or public - connecting people, devices and processes.
og:typewebsite
og:urlhttps://web.openrainbow.com
og:imagehttps://web.openrainbow.com/cacheV2/images/logo__rainbow.svg
refreshEmpty

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Page quality

Content
(Critically important)
There are only 0 words on this page. Use at least 250 words to provide useful information.
Some words from the page title are not used within the pages content
No paragraphs were detected.
No placeholders texts or images were found.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
No viewpoint tag is provided.
No Apple touch icon is specified.
This page does not require any JavaScript files.
Bold and strong tags
(Somewhat important)
The usage of strong and bold tags is perfect. We recommend the use of up to 6 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

No media files were found.

Page structure

H1 heading
(Critically important)
There is no H1 heading specified.
Headings
(Important)
There are no headings specified on the page. Headings are important for search engine optimization and help to structure your content.

Heading structure

No headings were found.
This page seems to be an entry page, because only very few links were found.
There are no external links on this page.

Found links on this page

No internal links were found.

Server configuration

HTTP redirects
(Critically important)
This page is using the meta refresh tag. Do not use meta refresh for redirects.
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 0.03 seconds.
This page does not require any CSS files.
This page does not require any JavaScript files.
The file size of the HTML document is fine (2 kB).

HTTP Response Header

NameValue
dateSun, 18 Aug 2024 13:01:35 GMT
content-typetext/html
content-length722
last-modifiedMon, 22 Jul 2024 08:46:18 GMT
varyAccept-Encoding
etag"669e1c5a-2d2"
content-encodinggzip
expiresSun, 18 Aug 2024 13:01:35 GMT
cache-controlmax-age=0
pragmano-cache
strict-transport-securitymax-age=315360000; includeSubDomains; preload
content-security-policyframe-ancestors 'self' https://*.salesforce.com/ https://*.force.com/ *.zuora.com *.onlyoffice.com *.teamlab.info onlyoffice.com teamlab.info *.dynamics.com *.openrainbow.io *.openrainbow.net teams.microsoft.com *.teams.microsoft.com teams.cloud.microsoft outlook.cloud.microsoft *.cloud.microsoft login.microsoftonline.com *.skype.com *.onlyoffice.github.io *.hubspot.com *.pipedrive.com *.myfreshworks.com chrome-extension://hglclkmkgclgjfdnkodkmnkjoigibkge chrome-extension://empnokmbbkhefagacpkcklmhboijnbco chrome-extension://ajiljihpkihieilmgbnbmijbeikcalgc chrome-extension://jmficoohbcmpodnlbnapelnpabicgnii chrome-extension://ljnapipnbmlpjhldooifpfkbhhdlgkfc ; default-src 'self' 'unsafe-inline' 'unsafe-eval' mailto: zuora.com cdn.jsdelivr.net code.jquery.com cdnjs.cloudflare.com app.mailjet.com *.youtube.com *.giphy.com *.zuora.com *.openrainbow.io *.onlyoffice.com *.teamlab.info https://apis.google.com https://accounts.google.com https://*.google-analytics.com https://fonts.google.com https://fonts.googleapis.com https://fonts.gstatic.com https://www.google.com https://pixabay.com https://login.microsoftonline.com https://graph.microsoft.com https://appsforoffice.microsoft.com https://res-1.cdn.office.net https://res.cdn.office.net https://statics.teams.microsoft.com https://storage.waw.cloud.ovh.net/ https://static2.sharepointonline.com https://ajax.googleapis.com wss://127.0.0.1:9001 wss://127.0.0.1:9002 https://openrainbow.com https://files-lim.openrainbow.com https://helpcenter.openrainbow.com *.openrainbow.com wss://openrainbow.com wss://*.openrainbow.com ws://openrainbow.com ws://*.openrainbow.com openrainbow.com *.openrainbow.health wss://openrainbow.health wss://*.openrainbow.health ws://openrainbow.health ws://*.openrainbow.health openrainbow.health *.myopenrainbow.com.cn wss://myopenrainbow.com.cn wss://*.myopenrainbow.com.cn ws://myopenrainbow.com.cn ws://*.myopenrainbow.com.cn myopenrainbow.com.cn *.rainbow-one.monacodatacenter.com wss://rainbow-one.monacodatacenter.com wss://*.rainbow-one.monacodatacenter.com ws://rainbow-one.monacodatacenter.com ws://*.rainbow-one.monacodatacenter.com rainbow-one.monacodatacenter.com *.openrainbow.ae wss://openrainbow.ae wss://*.openrainbow.ae ws://openrainbow.ae ws://*.openrainbow.ae openrainbow.ae *.r.poly.com.cn wss://r.poly.com.cn wss://*.r.poly.com.cn ws://r.poly.com.cn ws://*.r.poly.com.cn r.poly.com.cn *.openrainbow.red wss://openrainbow.red wss://*.openrainbow.red ws://openrainbow.red ws://*.openrainbow.red openrainbow.red file: qrc: blob: ; img-src * data: blob: file: ; media-src * blob:
x-xss-protection1; mode=block
x-content-type-optionsnosniff
feature-policycamera * ; microphone *
statuscode200
http_versionHTTP/1.1

External factors

This website has excellent links from other websites.
This page has backlinks from 57 referring domains.
This page has 6,169 backlinks.
This page has backlinks from 54 different ip addresses.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

No valid Robots.txt file was found.

Similar sites

Search preview

Most important keywords

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

KeywordResultRecheck
Rainbow23%Check
Alcatel-Lucent11%Check
enterprise11%Check
Alcatel-Lucent enterprise11%Check

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