SiteChecker is a free SEO tool that provides recommendation for better search engine visibility.
Updated on September 17 2023 05:16 AM
Old data? UPDATE this report !
The score is 48/100
Website Title
NumPy
Length : 5
Hey!, Your title should ideally be between 10 and 70 characters long (spaces included).
Website Description
Length : 0
Oops! Your page does not have a meta description.
Keywords
Hey! You should consider putting meta keywords on your page.
Og Meta Properties
Og Properties aren't being used on this page. This tag helps social crawlers like facebook and twitter to structure your page more effectively.
Headings
| H1 | H2 | H3 | H4 | H5 | H6 |
| 2 | 0 | 0 | 0 | 0 | 0 |
Images
We found 45 images on this web page.
Needs attention! Add alternative text to your images so that search engines can better grasp what they're about. There are 14 alt attributes that are either empty or missing.
Text/HTML Ratio
Ratio : 21%
Good!, The text to HTML code ratio on this page is greater than 15 but less than 25.
Flash
Good!, you are not using Flash content.
Iframe
Bad!, We found Iframe(s) in your page. The content within that Iframe cannot be index by Search Engines.
SEO URL Rewrite
Excellent! Your url seems SEO friendly.
URL Underscores
Good! There are no underscores in your URLs.
In-page links
We found a total of 0 links including 0 link(s) to files
Keywords Cloud
computing data array arrays deep analytics learning python libraries numpy
Keywords Consistency
| Keyword | Content | Website Title | Keywords | Website Description | Headings |
|---|---|---|---|---|---|
| numpy | 30 |  |
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| learning | 12 | |
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| array | 11 | |
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| computing | 8 | |
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| python | 8 | |
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Url
Domain : numpy.org
Length : 9
Favicon
Nice, you are using Favicon for your website.
Printability
Ooops. Print-Friendly CSS recommended to your website.
Language
Good. For declaring en as your website's language.
Dublin Core
Oops. Dublin Core isn't being used on this page.
Doctype
HTML 5
Encoding
Good!. For specifying UTF-8 as your page charset.
W3C Validity
Errors : 29
Warnings : 6
Email Privacy
Awesome!, For converting your email address into image. Plain text tends email harvesting softwares to get your email address and will get receive spam mails later on.
Deprecated HTML
Great! No obsolete or deprecated HTML tags on your website. This is recommended to improve visitor's user experience.
Speed Tips
|
Good, Your page are not using nested tables. |
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Perfect! Your website's HTML tags do not contain any inline CSS. |
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Perfect!, There are only a few CSS files on your website. |
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Yes!, There are only a few JavaScript files on your website which is good for your website's speed. |
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Perfect, Your website makes use of Gzip compression. |
Mobile Optimization
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Apple Icon |
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Meta Viewport Tag |
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Flash content |
XML Sitemap
Perfectly Awesome!, We found XML Sitemap on your website. This helps search engine to index most if not all of your pages.
| https://numpy.org/sitemap.xml |
Robots.txt
http://numpy.org/robots.txt
Awesome, A robots.txt file exists on your website.
Analytics
Missing
Ooops. This website does not appear to have an analytics tool loaded. Web analytics allows you to track the behavior of your website's visitors. You should install at least one analytics program.