Keras.io - SEO Checker

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Overview of the SEO Check
Meta information
72% 
Page quality
63% 
Page structure
79% 
Link structure
92% 
Server
45% 
External factors
100% 
SEO Score
Response time
0.03 s
File size
12.40 kB
Words
660
Media files
1
Number of links
5 internal / 3 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Keras: Deep Learning for humans
The length of the page title is perfect. (303 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
Keras documentation
The meta description is too short. (133 pixels out of 1000 max pixel length) Optimize description
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 character encoding is not specified.
The character encoding is not specified in the HTTP header.
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)
No favicon is linked in the HTML code.

Meta tags

NameValue
viewportwidth=device-width, initial-scale=1, shrink-to-fit=no
descriptionKeras documentation
authorKeras Team
langen
charsetutf-8

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Page quality

Content
(Critically important)
Words from the H1 heading are not used in the page content.
This page contains 660 words. That's ok.
37.4% of the text are stop words.
Keywords used in the page title are also used in the page content. That's good!
14 paragraphs were found on this page.
No placeholders texts or images were found.
There are no duplicates on the site.
The average number of words per sentence of 20.24 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 does not require any JavaScript files.
Bold and strong tags
(Somewhat important)
The usage of strong and bold tags is perfect. We recommend the use of up to 13 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)
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
https://keras.io/img/logo.pngNo alt attribute provided

Page structure

H1 heading
(Critically important)
Simple. Flexible. Powerful.
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 Simple. Flexible. Powerful.
H2 A superpower for developers.
H2 Deep learning for humans.
H2 Unlock framework optionality.
H2 Exascale machine learning.
H2 State-of-the-art research.
H5 Maciej Kula Staff Software Engineer - Google
H5 Yiming Chen Senior Software Engineer - Waymo
H5 Matthew Carrigan Machine Learning Engineer - Hugging Face
H5 Aiden Arnold, PhD Lead Data Scientist - Rune Labs
H5 Abheesht Sharma Research Scientist - Amazon
H5 Santiago L. Valdarrama Machine Learning Consultant
H5 Margaret Maynard-Reid Machine Learning Engineer
H5 Aakash Nain Research Engineer
H5 Gareth Collins Machine Learning Engineer
There are too few (5) internal links on this page.
Every linktext is unique.
None of the anchor texts is too long.
All internal links are not using dynamic parameters.
There are 3 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://keras.io/getting_started/Get started
https://keras.io/api/API docs
https://keras.io/guides/Guides
https://keras.io/examples/Examples
https://keras.io/keras_3/Read the Keras 3.0 release announcement
https://cloud.google.com/tpuExternal Subdomain TPU pod
https://policies.google.com/termsExternal Subdomain Terms
https://policies.google.com/pr...External Subdomain Privacy

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://keras.io/"
HTTP header
(Important)
The HTML page should be transferred using GZip compression.
No X-Powered HTTP header is sent.
Performance
(Somewhat important)
The page response time is excellent with 0.03 seconds.
This page only loads 3 CSS files. That's ok.
This page does not require any JavaScript files.
The file size of the HTML document is fine (12 kB).

HTTP Response Header

NameValue
content-typetext/html
content-length12663
connectionkeep-alive
last-modifiedWed, 10 Jan 2024 05:35:18 GMT
serverAmazonS3
dateSat, 12 Oct 2024 06:13:35 GMT
etag"bde93416b86c7db65496a1b5f9fb9bf8"
x-cacheHit from cloudfront
via1.1 ea1aadbeedf1001a86f79fc729fb39e0.cloudfront.net (CloudFront)
x-amz-cf-popFRA60-P10
x-amz-cf-id6ijN3m2mZ2xYqv95WhxHqMyAJF3gmSVZc2PuEqHFIsKjneZe8mKY8A==
age44207
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 7,884 referring domains.
This page has 295,120 backlinks.
This page has backlinks from 5,376 different ip addresses.

Links from Wikipedia

You can find more links using Wikipedia search

Robots.txt

No valid Robots.txt file was found.

Similar sites

Search preview

keras.io
Keras: Deep Learning for humans
Keras documentation

Most important keywords

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

KeywordResultRecheck
Keras69%Check
Learning51%Check
deep50%Check
Simple50%Check
Flexible50%Check
Powerful50%Check
Deep Learning49%Check
humans47%Check
Machine Learning46%Check
research43%Check
Show more keywords and terms

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