Percentage-calculator.app - SEO Checker

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Overview of the SEO Check
Meta information
97% 
Page quality
94% 
Page structure
100% 
Link structure
100% 
Server
100% 
External factors
100% 
SEO Score
Response time
0.05 s
File size
31.30 kB
Words
1812
Media files
1
Number of links
12 internal / 2 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Percentage Calculator
The length of the page title is perfect. (201 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
Percentage Calculator is an online tool with a user-friendly interface that helps users calculate percentage increases, decreases, differences, and more.
The length of the meta description is perfect. (932 pixels out of 1000 max pixel length)
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://percentage-calculator.app/
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)
An URL is specified multiple times in alternate links.
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 character encoding is not specified in the HTTP header.
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
descriptionPercentage Calculator is an online tool with a user-friendly interface that helps users calculate percentage increases, decreases, differences, and more.
keywordspercentage calculator
authorTomasz Okrajni
langen
twitter:imagehttps://percentage-calculator.app/percentage-calculator-twitter-img.webp
og:titlePercentage Calculator
og:descriptionPercentage Calculator is an online tool with a user-friendly interface that helps users calculate percentage increases, decreases, differences, and more.
og:urlhttps://percentage-calculator.app
og:typewebsite
og:imagehttps://percentage-calculator.app/percentage-calculator-og-img.png
og:site_namePercentage Calculator
X-UA-Compatibleie=edge
charsetUTF-8

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Page quality

Content
(Critically important)
This page contains 1812 words. That's ok.
42.6% 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.
38 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 23.84 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
A viewport "width=device-width, initial-scale=1.0" 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 36 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
/img/percentage-calculator-logo-420x53.webpPercentage Calculator logo

Page structure

H1 heading
(Critically important)
Percentage Calculator
The H1 heading is perfect.
Headings
(Important)
The heading structure is perfect.

Heading structure

Heading levelContent
H1 Percentage Calculator
H2 Percentage of a number
H2 Percentage change (increase/decrease)
H2 Add a percentage to a number
H2 Subtract a percentage from a number
H2 What percentage of one number is another
H2 Calculate number after percentage decrease
H2 Calculate number before percentage decrease
H2 Calculate number after percentage increase
H2 Calculate number before percentage increase
H3 Percentage Calculator for all percentage calculation tasks
H3 What percentage of one number is another number?
H3 How to calculate percentage change - increase/decrease?
H3 How to increase a number by a percentage?
H3 How to decrease a number by a percentage?
H3 When We Might Need a Percentage Calculator
H3 Contact us
H4 Find out more:
H4 Links:
The number of internal links is ok.
Every linktext is unique.
None of the anchor texts is too long.
All internal links are not using dynamic parameters.
There are 2 external links on this page.

Found links on this page

LinkAttributesAnchor text
/IMG-ALT Percentage Calculator logo
A-TITLE Percentage Calculator
/Anchor %Percentage of a number
/Anchor ↑↓Percentage change (increase/decrease)
/Anchor +%Add a percentage to a number
/Anchor -%Subtract a percentage from a number
/Anchor x%yWhat percentage of one number is another
/Anchor ↓xCalculate number after percentage decrease
/Anchor x↓Calculate number before percentage decrease
/Anchor ↑xCalculate number after percentage increase
/Anchor x↑Calculate number before percentage increase
/percentage-of-a-numberPercentage of a number calculator
/percentage-increasePercentage increase calculator
https://www.facebook.com/peopl...New window Nofollow External Subdomain Facebook page
https://www.youtube.com/@perce...New window Nofollow External Subdomain YouTube channel

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://percentage-calculator.app/"
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 0.05 seconds.
The file size of the HTML document is fine (31 kB).

HTTP Response Header

NameValue
content-typetext/html
dateMon, 23 Sep 2024 05:47:51 GMT
last-modifiedSat, 21 Sep 2024 17:30:32 GMT
etagW/"b6214375d0bf368c9dc3b7e64a32f7f8"
serverAmazonS3
content-encodinggzip
varyAccept-Encoding
x-cacheHit from cloudfront
via1.1 511c8b6c7e903efca023a504d527516a.cloudfront.net (CloudFront)
x-amz-cf-popFRA53-C1
x-amz-cf-idSe0IAQfY2nPpS9svI0GV9WPnWlROQaWyYRyDHmYzQCGCk3UekBGL8g==
age77729
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 39 referring domains.
This page has 45 backlinks.
This page has backlinks from 33 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: *
Sitemap: https://percentage-calculator.app/sitemap.xml
Disallow:

Similar sites

Search preview

percentage-calculator.app
Percentage Calculator
Percentage Calculator is an online tool with a user-friendly interface that helps users calculate percentage increases, decreases, differences, and more.

Most important keywords

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

KeywordResultRecheck
Calculator97%Check
Percentage Calculator90%Check
Percentage89%Check
or decrease76%Check
calculate percentage68%Check
percentage increase68%Check
percentage decrease68%Check
percentage increases68%Check
as percentage68%Check
increase or decrease68%Check
Show more keywords and terms

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