Db.apache.org - SEO Checker

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Overview of the SEO Check
Meta information
64% 
Page quality
50% 
Page structure
79% 
Link structure
100% 
Server
100% 
External factors
100% 
SEO Score
Response time
0.33 s
File size
13.50 kB
Words
225
Media files
1
Number of links
14 internal / 15 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Welcome to the Apache DB Project!
The title contains the word Welcome to! More content should be covered in the title.
There are no duplicate words in the title
Meta description
(Critically important)
Apache DB
The meta description is too short. (70 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
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.
Favicon
(Nice to have)
The favicon is linked correctly.

Meta tags

NameValue
viewportwidth=device-width, initial-scale=1.0
keywordsDB, Derby, JDO, Torque, Apache
descriptionApache DB
Content-Typetext/html; charset=UTF-8
cache-controlno-cache
pragmano-cache
expires-1
charsetutf-8

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Page quality

Content
(Critically important)
There are only 225 words on this page. Use at least 250 words to provide useful information.
The average number of words per sentence of 25.2 words is high.
30.2% of the text are stop words.
Keywords used in the page title are also used in the page content. That's good!
The page contains a listing, which indicates a good text layout.
3 paragraphs were found on this page.
No placeholders texts or images were found.
There are no duplicates on the site.
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=1.0" 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
...apache.org/img/feather_glyph_notm.pngBrand

Page structure

H1 heading
(Critically important)
There is no H1 heading specified.
Headings
(Important)
The structure of headings is missing one or more levels. Do not skip heading levels.

Heading structure

Heading levelContent
H2 Welcome to the Apache DB Project!
H2 DB Mission
H2 Apache Software Foundation
H2 More Information
The number of internal links is ok.
Every linktext is unique.
None of the anchor texts is too long.
All internal links are not using dynamic parameters.
There are 15 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://db.apache.org/Subdomain Apache DB
IMG-ALT Brand
https://db.apache.org/index.htmlAbout / News
http://www.apache.org/licenses...External Subdomain License
https://db.apache.org/mail.htmlMailing Lists
/whoweare.htmlWho We Are
/source-repos.htmlSource Repositories
/sitemap.htmlSitemap
https://db.apache.org/jdo/Subdomain JDO
https://db.apache.org/torque/Subdomain Torque
https://db.apache.org/derby/Subdomain Derby
https://db.apache.org/ddlutils/Subdomain DdlUtils
http://attic.apache.org/projec...External Subdomain ObJectRelationalBridge
https://www.apache.org/External Subdomain Apache
https://www.apache.org/foundat...External Subdomain Thanks
https://www.apache.org/foundat...External Subdomain Donate
https://www.apache.org/securityExternal Subdomain Security
https://www.apache.org/foundat...External Subdomain How It Works
https://db.apache.org/Anchor Apache Software Foundation
https://www.apache.org/index.htmlExternal Subdomain Anchor projects
http://www.apache.org/licensesExternal Subdomain license
/guidelines.htmlDB Project Guidelines
/newproject.htmlDB Subproject Proposals
/contact.htmlContacting Us
http://www.apache.org/External Subdomain Foundation Home page
http://www.apache.org/foundati...External Subdomain Apache License and Distribution FAQ
http://www.apache.org/dev/proj...External Subdomain Procedures for Creating an ASF Project
http://www.apache.org/foundati...External Subdomain Sponsorship
http://www.apache.org/foundati...External Subdomain Text duplicate Thanks
http://www.apache.org/licenses...External Subdomain Apache License, Version 2.0.
A-TITLE Apache License

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://db.apache.org/"
HTTP header
(Important)
No X-Powered HTTP header is sent.
The web server transmits the web page (HTML) in compressed form.
Performance
(Somewhat important)
The page response time is excellent with 0.33 seconds.
The file size of the HTML document is fine (14 kB).

HTTP Response Header

NameValue
serverApache
last-modifiedWed, 05 Nov 2025 22:33:21 GMT
etag"3623-642e0892fdcdf-gzip"
content-encodinggzip
access-control-allow-origin*
content-security-policydefault-src 'self' data: blob: 'unsafe-inline' 'unsafe-eval' https://www.apachecon.com/ https://www.communityovercode.org/ https://*.apache.org/ https://apache.org/ https://*.scarf.sh/ ; script-src 'self' data: blob: 'unsafe-inline' 'unsafe-eval' https://www.apachecon.com/ https://www.communityovercode.org/ https://*.apache.org/ https://apache.org/ https://*.scarf.sh/ ; style-src 'self' data: blob: 'unsafe-inline' 'unsafe-eval' https://www.apachecon.com/ https://www.communityovercode.org/ https://*.apache.org/ https://apache.org/ https://*.scarf.sh/ ; frame-ancestors 'self'; frame-src 'self' data: blob: 'unsafe-inline' 'unsafe-eval' https://www.apachecon.com/ https://www.communityovercode.org/ https://*.apache.org/ https://apache.org/ https://*.scarf.sh/ ; worker-src 'self' data: blob:;
content-typetext/html
via1.1 varnish, 1.1 varnish
accept-rangesbytes
age5641
dateThu, 11 Dec 2025 17:47:40 GMT
x-served-bycache-hel1410030-HEL, cache-fra-etou8220023-FRA
x-cacheHIT, HIT
x-cache-hits11, 0
x-timerS1765475260.044100,VS0,VE3
varyAccept-Encoding
strict-transport-securitymax-age=31536000; includeSubDomains; preload
content-length3954
statuscode200
http_versionHTTP/2

External factors

This page is referenced by wikipedia.
This website has excellent links from other websites.
This page has backlinks from 167 referring domains.
This page has 3,609 backlinks.
This page has backlinks from 42 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

db.apache.org
Welcome to the Apache DB Project!
Apache DB

Most important keywords

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

KeywordResultRecheck
Apache84%Check
Apache DB83%Check
Apache DB Project75%Check
DB Project70%Check
Apache Software65%Check
Apache License63%Check
Apache JDO63%Check
Apache Software Foundation58%Check
Project55%Check
Welcome55%Check
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