Website review planetcalc.com
Online calculators
Generated on March 15 2026 01:48 AM
Old data? UPDATE !
The score is 55/100
SEO Content
Title
Online calculators
Length : 18
Perfect, your title contains between 10 and 70 characters.
Description
Length : 0
Very bad. We haven't found meta description on your page. Use this free online meta tags generator to create description.
Keywords
Very bad. We haven't found meta keywords on your page. Use this free online meta tags generator to create keywords.
Og Meta Properties
This page does not take advantage of Og Properties. This tags allows social crawler's better structurize your page. Use this free og properties generator to create them.
Headings
| H1 | H2 | H3 | H4 | H5 | H6 |
| 1 | 1 | 5 | 6 | 0 | 0 |
- [H1] Online calculator catalog
- [H2] PLANETCALC Online calculators
- [H3] 995 calculators in total.
- [H3] Latest calculators
- [H3] Latest requests
- [H3] Last comments
- [H3] Online calculator
- [H4] About
- [H4] Terms
- [H4] Calculators
- [H4] Community
- [H4] Language
- [H4] Personal section
Images
We found 17 images on this web page.
Good, most or all of your images have alt attributes.
Text/HTML Ratio
Ratio : 21%
Good, this page's ratio of text to HTML code is higher than 15, but lower than 25 percent.
Flash
Perfect, no Flash content has been detected on this page.
Iframe
Great, there are no Iframes detected on this page.
SEO Links
URL Rewrite
Bad. Your links have query string.
Underscores in the URLs
Perfect! No underscores detected in your URLs.
In-page links
We found a total of 51 links including 7 link(s) to files
| Anchor | Type | Juice |
|---|---|---|
| | Internal | Passing Juice |
| | Internal | Passing Juice |
| Login | Internal | Passing Juice |
| Calendar | Internal | Passing Juice |
| Date and Time | Internal | Passing Juice |
| Health | Internal | Passing Juice |
| Computers | Internal | Passing Juice |
| Engineering | Internal | Passing Juice |
| Finance | Internal | Passing Juice |
| Image processing | Internal | Passing Juice |
| Navigation | Internal | Passing Juice |
| Statistics | Internal | Passing Juice |
| Telecommunications | Internal | Passing Juice |
| Units converters | Internal | Passing Juice |
| Сryptography | Internal | Passing Juice |
| Astronomy | Internal | Passing Juice |
| Chemistry | Internal | Passing Juice |
| Math | Internal | Passing Juice |
| Physics | Internal | Passing Juice |
| View all calculators | Internal | Passing Juice |
| Suggest a calculator | Internal | Passing Juice |
| Created by requests | Internal | Passing Juice |
| Create calculator | Internal | Passing Juice |
| Popham Telegraph Code | Internal | Passing Juice |
| Partial Skein Yarn Yardage Estimator | Internal | Passing Juice |
| Moment of Inertia | Internal | Passing Juice |
| Gaming Raid Time Converter: Simplify Global Event Scheduling | Internal | Passing Juice |
| Dart Score Calculator: Master 501, 301 & 301 Double-In Games | Internal | Passing Juice |
| Reseach | Internal | Passing Juice |
| Monthly(and Yearly) Active Calcuator | Internal | Passing Juice |
| Soul Calendar dating calculator | Internal | Passing Juice |
| Ayanamsha | Internal | Passing Juice |
| Week number generator from any given date in the past and into the future | Internal | Passing Juice |
| World Time Calculator | Internal | Passing Juice |
| A1Z26 cipher | Internal | Passing Juice |
| Morse-ify and Modify. | Internal | Passing Juice |
| Sunrise and sunset calculator | Internal | Passing Juice |
| Calendar Conversion to Vikram Samvat Kartika calendar | Internal | Passing Juice |
| The project | Internal | Passing Juice |
| Terms of usage | Internal | Passing Juice |
| Privacy Policy | Internal | Passing Juice |
| All discussions | Internal | Passing Juice |
| All requests | Internal | Passing Juice |
| Sofia's gallery | Internal | Passing Juice |
| Deutsch | External | Passing Juice |
| English | External | Passing Juice |
| Español | External | Passing Juice |
| Français | External | Passing Juice |
| Português | External | Passing Juice |
| Русский | External | Passing Juice |
| 中文 | External | Passing Juice |
SEO Keywords
Keywords Cloud
requests number calendar conversion all converter calculators online date calculator
Keywords Consistency
| Keyword | Content | Title | Keywords | Description | Headings |
|---|---|---|---|---|---|
| calculator | 28 |  |
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| date | 9 | |
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| calculators | 8 | |
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| calendar | 8 | |
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| online | 6 | |
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Usability
Url
Domain : planetcalc.com
Length : 14
Favicon
Great, your website has a favicon.
Printability
We could not find a Print-Friendly CSS.
Language
Good. Your declared language is en.
Dublin Core
This page does not take advantage of Dublin Core.
Document
Doctype
HTML 5
Encoding
Perfect. Your declared charset is UTF-8.
W3C Validity
Errors : 0
Warnings : 0
Email Privacy
Great no email address has been found in plain text!
Deprecated HTML
Great! We haven't found deprecated HTML tags in your HTML.
Speed Tips
|
Excellent, your website doesn't use nested tables. |
|
Too bad, your website is using inline styles. |
|
Great, your website has few CSS files. |
|
Perfect, your website has few JavaScript files. |
|
Perfect, your website takes advantage of gzip. |
Mobile
Mobile Optimization
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Apple Icon |
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Meta Viewport Tag |
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Flash content |
Optimization
XML Sitemap
Missing
Your website does not have an XML sitemap - this can be problematic.
A sitemap lists URLs that are available for crawling and can include additional information like your site's latest updates, frequency of changes and importance of the URLs. This allows search engines to crawl the site more intelligently.
Robots.txt
https://planetcalc.com/robots.txt
Great, your website has a robots.txt file.
Analytics
Missing
We didn't detect an analytics tool installed on this website.
Web analytics let you measure visitor activity on your website. You should have at least one analytics tool installed, but It can also be good to install a second in order to cross-check the data.
PageSpeed Insights
Device
Categories
Free SEO Testing Tool
Free SEO Testing Tool is a free SEO tool which provides you content analysis of the website.