Centralops.net - SEO Checker

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Overview of the SEO Check
Meta information
50% 
Page quality
0% 
Page structure
72% 
Link structure
92% 
Server
78% 
External factors
100% 
SEO Score
Response time
1.29 s
File size
2.50 kB
Words
101
Media files
1
Number of links
5 internal / 5 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Free online network tools - traceroute, nslookup, dig, whois lookup, ping - IPv6
The page title should be shorter than 580 pixels. It is 703 pixels long. Optimize title
There are no duplicate words in the title
Meta description
(Critically important)
Free online network tools, including traceroute, nslookup, dig, whois, ping, and our own Domain Dossier and Email Dossier. Works with IPv6. Some source code included.
The meta description is too long: 1047 pixels from max. 1000 pixels. Optimize description
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
No canonical link is specified.
Language
(Somewhat important)
Language detected in text: en
Server location: United States of America
The language is not specified in the HTML markup.
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)
No doctype markup was found.
Favicon
(Nice to have)
No favicon is linked in the HTML code.

Meta tags

NameValue
descriptionFree online network tools, including traceroute, nslookup, dig, whois, ping, and our own Domain Dossier and Email Dossier. Works with IPv6. Some source code included.
keywordsonline, web, utility, visual traceroute, graphical, tracert, nslookup, whois lookup, ping, domain dossier, email validation, addresses, validate

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Page quality

Content
(Critically important)
There are only 101 words on this page. Use at least 250 words to provide useful information.
Words from the H1 heading are not used in the page content.
Only 1 paragraph/s was/were found on this page.
33.7% of the text are stop words.
Keywords used in the page title are also used in the page content. That's good!
No placeholders texts or images were found.
There are no duplicates on the site.
The average number of words per sentence of 12.67 words is good.
Frames
(Critically important)
This page uses frames. This can cause problems with the crawling and makes linking to this website very hard.
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

URLAlt attributeTitle
https://centralops.net/images/px.gifTry an online utility such as a visual traceroute, tracert, nslookup, dig, automatic whois lookup, ping, or finger

Page structure

H1 heading
(Critically important)
Free online network tools, including traceroute, nslookup, dig, whois, ping, and our own Domain Dossier and Email Dossier. Works with IPv6. Some source code included.
The H1 heading is too long.
Headings
(Important)
The heading structure is perfect.

Heading structure

Heading levelContent
H1 Free online network tools, including traceroute, nslookup, dig, whois, ping, and our own Domain Dossier and Email Dossier. Works with IPv6. Some source code included.
There are too few (5) internal links on this page.
Every linktext is unique.
None of the anchor texts is too long.
All internal links are not using dynamic parameters.
There are 5 external links on this page.

Found links on this page

LinkAttributesAnchor text
http://hexillion.com/asp/sampl...External visual traceroute
/co/Ping.aspxicmp ping
/co/Traceroute.aspxtraceroute
/co/NsLookup.aspxnslookup utility
/co/NsLookup.aspxmx records
/asp/co/DomainCheck.vbs.aspdomain searches
http://hexillion.com/asp/sampl...External automatic whois lookup
http://hexillion.com/asp/sampl...External ip address lookups
http://hexillion.com/asp/sampl...External reverse lookups
http://hexillion.com/samples/External asp source code

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://centralops.net/co/"
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 (1.29 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.
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 (3 kB).

HTTP Response Header

NameValue
cache-controlprivate
content-typetext/html; charset=utf-8
content-encodinggzip
serverMicrosoft-IIS/8.5
x-content-type-optionsnosniff
content-security-policydefault-src 'none'; img-src 'self'; style-src 'self' 'unsafe-inline'; frame-src 'self' hexillion.com centralops.net; frame-ancestors 'none'
x-frame-optionsDENY
referrer-policysame-origin
strict-transport-securitymax-age=15811200
dateThu, 09 May 2024 06:21:03 GMT
content-length933
statuscode200
http_versionHTTP/1.1

External factors

Blacklists
(Nice to have)
This website is not classified "for adult only".
This website has excellent links from other websites.
This page has backlinks from 225 referring domains.
This page has 1,087 backlinks.
This page has backlinks from 214 different ip addresses.
Facebook popularity
(Somewhat important)
The page has 0 shares and comments on Facebook.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

No valid Robots.txt file was found.

Similar sites

Search preview

centralops.net
Free online network tools - traceroute, nslookup, dig, whois lookup...
Free online network tools, including traceroute, nslookup, dig, whois, ping, and our own Domain Dossier and Email Dossier. Works with IPv6. Some source code included.

Most important keywords

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

KeywordResultRecheck
traceroute75%Check
online75%Check
lookup75%Check
Whois Lookup75%Check
whois74%Check
nslookup74%Check
ping74%Check
Free Online74%Check
Free online network74%Check
online network tools74%Check
Show more keywords and terms

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