Schema.org - SEO Checker

Sign up for free! PDF Export
Overview of the SEO Check
Meta information
96% 
Page quality
50% 
Page structure
70% 
Link structure
97% 
Server
45% 
External factors
100% 
SEO Score
Response time
0.24 s
File size
5.30 kB
Words
216
Media files
1
Number of links
9 internal / 5 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Schema.org - Schema.org
There are word repetitions in the page title.
The length of the page title is perfect. (237 pixels out of 580 max pixel length)
Meta description
(Critically important)
Schema.org is a set of extensible schemas that enables webmasters to embed structured data on their web pages for use by search engines and other applications.
The meta description is too long: 1010 pixels from max. 1000 pixels. 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 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
descriptionSchema.org is a set of extensible schemas that enables webmasters to embed structured data on their web pages for use by search engines and other applications.
langen
charsetutf-8

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

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

Page quality

Content
(Critically important)
There are only 216 words on this page. Use at least 250 words to provide useful information.
38.9% of the text are stop words.
The page contains a listing, which indicates a good text layout.
4 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 14.17 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" is provided.
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)
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
/docs/menu-bar-icon-white.pngmenu

Page structure

H1 heading
(Critically important)
Welcome to Schema.org
The H1 heading contains the words Welcome to! Use important keywords instead.
Headings
(Important)
The heading structure is perfect.

Heading structure

Heading levelContent
H1 Welcome to Schema.org
There are too few (9) internal links on this page.
Some anchor texts are used more than once.
None of the anchor texts is too long.
All internal links are not using dynamic parameters.
There are 5 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://schema.org/Schema.org
/docs/documents.htmlDocs
/docs/schemas.htmlSchemas
https://validator.schema.org/External Subdomain Validate
/docs/about.htmlAbout
https://schema.org/Text duplicate Schema.org
/docs/howwework.htmlHow we work
https://www.w3.org/community/s...External Subdomain community
http://lists.w3.org/Archives/P...External Subdomain [email protected]
http://github.com/schemaorg/sc...External GitHub
https://schema.org/docs/gs.htmlget started
http://blog.schema.org/External Subdomain blog.schema.org
/docs/releases.htmlrelease history
/docs/terms.htmlTerms and conditions

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://schema.org/"
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 0.24 seconds.
The file size of the HTML document is fine (5 kB).

HTTP Response Header

NameValue
access-control-allow-credentialstrue
access-control-allow-headersAccept
access-control-allow-methodsGET
access-control-allow-origin*
access-control-expose-headersLink
link</docs/jsonldcontext.jsonld>; rel="alternate"; type="application/ld+json"
x-cloud-trace-context93b2fd77aa28355bcd1cb31166b7f6ff
serverGoogle Frontend
content-length5404
dateSun, 28 Apr 2024 00:57:47 GMT
expiresSun, 28 Apr 2024 01:07:47 GMT
cache-controlpublic, max-age=600
age310
etag"RtcvXg"
content-typetext/html
alt-svch3=":443"; ma=2592000,h3-29=":443"; ma=2592000
statuscode200
http_versionHTTP/2

External factors

Blacklists
(Nice to have)
This website is not classified "for adult only".
This page is referenced by wikipedia.
This website has excellent links from other websites.
This page has backlinks from 34,487 referring domains.
This page has 54,685,721 backlinks.
This page has backlinks from 16,939 different ip addresses.
Facebook popularity
(Somewhat important)
The page has 0 shares and comments on Facebook.

Links from Wikipedia

You can find more links using Wikipedia search

Robots.txt

User-agent: *
Disallow: /docs/search_results.html
Sitemap: https://schema.org/docs/sitemap.xml

Similar sites

Search preview

schema.org
Schema.org - Schema.org
Schema.org is a set of extensible schemas that enables webmasters to embed structured data on their web pages for use by search engines and other applications.

Most important keywords

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

KeywordResultRecheck
Schema85%Check
org85%Check
Welcome50%Check
Schemas46%Check
web46%Check
pages46%Check
web pages46%Check
structured46%Check
data46%Check
applications46%Check
Show more keywords and terms

Test up to 1.000 webpages of schema.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