Rapidtables.com - SEO Checker

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Overview of the SEO Check
Meta information
100% 
Page quality
38% 
Page structure
79% 
Link structure
72% 
Server
100% 
External factors
100% 
SEO Score
Response time
0.09 s
File size
10.20 kB
Words
186
Media files
2
Number of links
62 internal / 0 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Online Calculators & Tools - RapidTables.com
The length of the page title is perfect. (409 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
Online reference and tools - calculators, converters, math, electricity, web design
The length of the meta description is perfect. (497 pixels out of 1000 max pixel length)
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
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
viewportwidth=device-width, initial-scale=1
msapplication-config/lib/favicon/browserconfig.xml
theme-color#ffffff
format-detectiontelephone=no
descriptionOnline reference and tools - calculators, converters, math, electricity, web design
langen
charsetutf-8

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Page quality

Content
(Critically important)
There are only 186 words on this page. Use at least 250 words to provide useful information.
No paragraphs were detected.
10.8% of the text are stop words.
Keywords used in the page title are also used in the page content. That's good!
Words from the H1 heading are used in the page content.
The page contains a listing, which indicates a good text layout.
No placeholders texts or images were found.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
A viewport "width=device-width, initial-scale=1" 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 6 tags for this page.
Image SEO
(Somewhat important)
2 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
...icons/material/svg/search_black_24dp.svgNo alt attribute providedSearch
.../icons/material/svg/share_black_24dp.svgNo alt attribute providedShare

Page structure

H1 heading
(Critically important)
Online Calculators & Tools
The H1 heading is perfect.
Headings
(Important)
The structure of headings is missing one or more levels. Do not skip heading levels.

Heading structure

Heading levelContent
H1 Online Calculators & Tools
H2 Math Calculators
H2 Misc Calculators
H2 Tools
H2 Content
H2 Write how to improve this page
H5 CONTENTS
H5 RAPID TABLES
Some anchor texts are used more than once.
The number of internal links is ok.
None of the anchor texts is too long.
All internal links are not using dynamic parameters.
There are no external links on this page.

Found links on this page

LinkAttributesAnchor text
https://www.rapidtables.com/RapidTables
https://www.rapidtables.com/Home
/calc/math/calculator.htmlScientific calculator
/calc/math/percentage-calculat...Percentage calculator
/calc/math/fractions-calculato...Fraction calculator
/calc/math/average-calculator....Average calculator
/calc/grade/grade-calculator.htmlGrade calculator
/calc/grade/gpa-calculator.htmlGPA calculator
/calc/grade/final-grade-calcul...Final grade calculator
/calc/finance/mortgage-calcula...Mortgage calculator
/calc/finance/compound-interes...Compound interest calculator
/calc/body/bmi-calculator.htmlBMI calculator
/tools/notepad.htmlOnline notepad
/web/color/RGB_Color.htmlRGB color codes
/code/text/ascii-table.htmlASCII table
/calc/electric/index.htmlflash_on Electrical calculators
/calc/finance/index.htmlattach_money Financial calculators
/calc/grade/index.htmlcheck Grade calculators
/calc/light/index.htmlwb_incandescent Lighting calculators
/calc/math/index.htmlfunctions Math calculators
/calc/wire/index.htmlpower Wire calculators
/calc/time/index.htmlschedule Time calculators
/convert/energy/index.htmlflash_on Energy conversion
/convert/length/index.htmlstraighten Length conversion
/convert/number/index.htmlfunctions Number conversion
/convert/power/index.htmlflash_on Power conversion
/convert/temperature/index.htmlac_unit Temperature conversion
/convert/weight/index.htmlfitness_center Weight conversion
/convert/voltage/index.htmlflash_on Voltage conversion
/convert/frequency/index.htmlsettings_input_antenna Frequency conversion
/convert/color/index.htmlcolor_lens Color conversion
/convert/image/index.htmlimage Image conversion
/convert/electric/index.htmlflash_on Electrical calculation
/web/color/index.htmlcolor_lens Web colors
/web/html/index.htmlcode Web HTML
/web/tools/index.htmlbuild Web tools
/web/dev/index.htmlcode Web development
/electric/index.htmlflash_on Electricity & Electronics
/math/index.htmlfunctions Mathematics
/tools/index.htmlbuild Online Tools
/text/index.htmldescription Text Tools
/pdf/index.htmldescription PDF Tools
/code/index.htmlcode Code
/eco/index.htmlnature Ecology
/calc/index.htmlCalculators
/convert/index.htmlConversion
/tools/index.htmlTools
/about/about.htmlNofollow Link to Us
https://www.rapidtables.com/Anchor Send Feedback
/about/about.htmlNofollow About
/index.htmlText duplicate Home
/web/index.htmlWeb
/math/index.htmlMath
/electric/index.htmlElectricity
/calc/index.htmlText duplicate Calculators
/convert/index.htmlConverters
/tools/index.htmlText duplicate Tools
https://www.rapidtables.com/RapidTables.com
/about/about.htmlNofollow Text duplicate About
/about/terms.htmlNofollow Terms of Use
/about/privacy.htmlNofollow Privacy Policy
/about/cookies.htmlNofollow Manage Cookies

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://www.rapidtables.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 0.09 seconds.
The file size of the HTML document is fine (10 kB).

HTTP Response Header

NameValue
dateTue, 30 Jul 2024 15:50:30 GMT
content-typetext/html; charset=UTF-8
cache-controlmax-age=86400
cf-cache-statusHIT
age71827
last-modifiedMon, 29 Jul 2024 19:53:23 GMT
varyAccept-Encoding
referrer-policystrict-origin-when-cross-origin
strict-transport-securitymax-age=15768000; includeSubdomains
x-content-type-optionsnosniff
x-frame-optionsSAMEORIGIN
x-xss-protection1; mode=block
servercloudflare
cf-ray8ab681388a2692ab-FRA
content-encodinggzip
alt-svch3=":443"; ma=86400
statuscode200
http_versionHTTP/2

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 8,787 referring domains.
This page has 76,010 backlinks.
This page has backlinks from 6,445 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

User-agent: *
Disallow: /wp-login.php
Disallow: /wp-admin/

User-agent: GPTBot
Disallow: /

User-agent: Download Ninja
Disallow: /

User-agent: Fetch
Disallow: /

User-agent: httplib
Disallow: /

User-agent: libwww
Disallow: /

User-agent: psbot
Disallow: /

User-agent: WebStripper
Disallow: /

User-agent: WebCopier
Disallow: /

User-agent: WebReaper
Disallow: /

User-agent: WebZip
Disallow: /

User-agent: wget
Disallow: /

Similar sites

Search preview

www.rapidtables.com
Online Calculators & Tools - RapidTables.com
Online reference and tools - calculators, converters, math, electricity, web design

Most important keywords

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

KeywordResultRecheck
Calculators77%Check
Tools77%Check
Online Calculators77%Check
Online Calculators Tools77%Check
Online73%Check
Math Calculators65%Check
Web Tools63%Check
table62%Check
RAPID62%Check
TABLES61%Check
Show more keywords and terms

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