Pandas.pydata.org - SEO Checker

Sign up for free! PDF Export
Overview of the SEO Check
Meta information
74% 
Page quality
47% 
Page structure
53% 
Link structure
83% 
Server
97% 
External factors
100% 
SEO Score
Response time
0.21 s
File size
11.10 kB
Words
152
Media files
13
Number of links
37 internal / 31 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
pandas - Python Data Analysis Library
The length of the page title is perfect. (343 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
The meta description is missing.
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)
This page is hosted on a subdomain. Use a top level domain for better SEO results.
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, shrink-to-fit=no
charsetutf-8

Test up to 1.000 webpages of pandas.pydata.org with our free plan!

Try For Free
No trial. It's just free!

Page quality

Content
(Critically important)
There are only 152 words on this page. Use at least 250 words to provide useful information.
Some words from the page title are not used within the pages content
Only 1 paragraph/s was/were found on this page.
21.7% of the text are stop words.
The page contains a listing, which indicates a good text layout.
No placeholders texts or images were found.
There are no duplicates on the site.
The average number of words per sentence of 25 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
No Apple touch icon is specified.
A viewport "width=device-width, initial-scale=1, shrink-to-fit=no" is provided.
This page only loads 2 JavaScript files. That's good!
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)
1 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)
The HTTPS protocol for secure data transmission is not used.

Media list

URLAlt attributeTitle
/static/img/pandas_white.svgNo alt attribute provided
/static/img/partners/numfocus.svgNumFOCUS
/static/img/partners/two_sigma.svgTwo Sigma
/static/img/partners/voltron_data.svgVoltron Data
/static/img/partners/coiled.svgCoiled
/static/img/partners/quansight_labs.svgQuansight
/static/img/partners/nvidia.svgNvidia
/static/img/partners/intel.svgIntel
/static/img/partners/tidelift.svgTidelift
/static/img/partners/czi.svgChan Zuckerberg Initiative
/static/img/partners/bodo.svgBodo
/static/img/books/pydata_book.gifPython for Data Analysis
/static/img/books/effective_pandas_2.gifEffective pandas 2

Page structure

H1 heading
(Critically important)
pandas
The H1 heading consists of only one word. There should be more information given.
The H1 heading is too short (6 characters). It should be at least 20 Characters long.
Headings
(Important)
The structure of headings is missing one or more levels. Do not skip heading levels.

Heading structure

Heading levelContent
H1 pandas
H4 Latest version: 2.2.3
H4 Follow us
H4 Recommended books
H4 Previous versions
H5 Getting started
H5 Documentation
H5 Community
H5 With the support of:
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 too many external links (31) on this page.

Found links on this page

LinkAttributesAnchor text
http://pandas.pydata.org/No Text
http://pandas.pydata.org/about/About pandas
/about/roadmap.htmlProject roadmap
/about/governance.htmlGovernance
/about/team.htmlTeam
/about/sponsors.htmlSponsors
/about/citing.htmlCiting and logo
/getting_started.htmlGetting started
http://pandas.pydata.org/docs/Documentation
/community/blog/Blog
https://stackoverflow.com/ques...External Ask a question (StackOverflow)
/community/coc.htmlCode of conduct
/community/ecosystem.htmlEcosystem
/community/benchmarks.htmlBenchmarks
/contribute.htmlContribute
https://www.python.org/External Subdomain Python
/getting_started.htmlInstall pandas now!
/getting_started.htmlInstall pandas
/docs/getting_started/index.htmlText duplicate Getting started
/docs/user_guide/index.htmlUser guide
/docs/reference/index.htmlAPI reference
/docs/development/index.htmlContributing to pandas
/docs/whatsnew/index.htmlRelease notes
/about/index.htmlText duplicate About pandas
https://stackoverflow.com/ques...External Ask a question
/community/ecosystem.htmlText duplicate Ecosystem
https://numfocus.org/New window External IMG-ALT NumFOCUS
https://www.twosigma.com/New window External Subdomain IMG-ALT Two Sigma
https://voltrondata.com/New window External IMG-ALT Voltron Data
https://www.coiled.io/New window External Subdomain IMG-ALT Coiled
https://quansight.com/New window External IMG-ALT Quansight
https://www.nvidia.com/New window External Subdomain IMG-ALT Nvidia
https://www.intel.com/New window External Subdomain IMG-ALT Intel
https://tidelift.com/New window External IMG-ALT Tidelift
https://chanzuckerberg.com/New window External IMG-ALT Chan Zuckerberg Initiative
https://www.bodo.ai/New window External Subdomain IMG-ALT Bodo
/about/sponsors.htmlsponsors page
/docs/whatsnew/v2.2.3.htmlWhat's new in 2.2.3
http://pandas.pydata.org/docs/Documentation (web)
https://github.com/pandas-dev/...External Download source code
https://t.me/s/pandas_devExternal No Text
https://fosstodon.org/@pandas_devExternal No Text
https://twitter.com/pandas_dev/External No Text
https://amzn.to/3DyLaJcExternal IMG-ALT Python for Data Analysis
https://store.metasnake.com/ef...External Subdomain IMG-ALT Effective pandas 2
/pandas-docs/stable/whatsnew/v...Subdomain changelog
/pandas-docs/version/2.1.4/Subdomain docs
https://github.com/pandas-dev/...External code
/pandas-docs/stable/whatsnew/v...Subdomain Text duplicate changelog
/pandas-docs/version/2.0.3/Subdomain Text duplicate docs
https://github.com/pandas-dev/...External Text duplicate code
/pandas-docs/stable/whatsnew/v...Subdomain Text duplicate changelog
/pandas-docs/version/1.5.3/Subdomain Text duplicate docs
https://github.com/pandas-dev/...External Text duplicate code
/pandas-docs/stable/whatsnew/v...Subdomain Text duplicate changelog
/pandas-docs/version/1.4.4/Subdomain Text duplicate docs
https://github.com/pandas-dev/...External Text duplicate code
http://pandas.pydata.org/Anchor Show more
/pandas-docs/stable/whatsnew/v...Subdomain Text duplicate changelog
/pandas-docs/version/1.3.5/Subdomain Text duplicate docs
https://github.com/pandas-dev/...External Text duplicate code
https://t.me/s/pandas_devExternal No Text
https://fosstodon.org/@pandas_devExternal No Text
https://x.com/pandas_dev/External No Text
https://github.com/pandas-dev/...External No Text
https://stackoverflow.com/ques...External No Text
https://numfocus.org/External NumFOCUS, Inc.
https://www.ovhcloud.com/External Subdomain OVHcloud

Server configuration

HTTP redirects
(Critically important)
The checked page does not redirect to another URL.
HTTP header
(Important)
No X-Powered HTTP header is sent.
This page uses GZip for compressed data transmission.
Performance
(Somewhat important)
This page loads 4 CSS files. This may affect the page load time negatively.
The page response time is excellent with 0.21 seconds.
This page only loads 2 JavaScript files. That's good!
The file size of the HTML document is fine (11 kB).

HTTP Response Header

NameValue
dateThu, 24 Oct 2024 03:28:00 GMT
content-typetext/html
transfer-encodingchunked
connectionkeep-alive
last-modifiedMon, 21 Oct 2024 20:20:01 GMT
cf-cache-statusDYNAMIC
varyaccept-encoding
report-to{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=3SGmEZ3OQtfiyyR3fOA%2BOiN82JtukUfN4bxu9lD2NWB46xoNSq4hqqrEoUI11ifvAOQ2HAtoyjALRLIWtAPrJuKrVHT4Wl3r%2Fh6tpThrwuQfS5YDaEzR8idmLgVF6rNDKuqJ"}],"group":"cf-nel","max_age":604800}
nel{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
servercloudflare
cf-ray8d76dfd2dbe96904-FRA
content-encodinggzip
statuscode200
http_versionHTTP/1.1

External factors

This page is referenced by wikipedia.
This website has excellent links from other websites.
This page has backlinks from 13,306 referring domains.
This page has 428,102 backlinks.
This page has backlinks from 8,414 different ip addresses.

Links from Wikipedia

You can find more links using Wikipedia search

Robots.txt

User-agent: *
Disallow: /preview/

Similar sites

Search preview

Most important keywords

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

KeywordResultRecheck
pandas82%Check
data61%Check
Install pandas58%Check
Data Analysis55%Check
Python Data Analysis52%Check
Python48%Check
version43%Check
Python Data Analysis Library42%Check
books40%Check
Getting Started38%Check
Show more keywords and terms

Test up to 1.000 webpages of pandas.pydata.org with our free plan!

Try For Free
No trial. It's just free!

Cookie Policy

We use cookies to make our site work and also for analytics and advertising purposes. You can enable or disable optional cookies as desired. See the following links for more information.

Contact | Privacy

We need these so the site can function properly

So we can better understand how visitors use our website

So we can serve you tailored ads and promotions