opentextbookalliance.org
Registered
Page analyze update date:
2026/06/24 23:27:05
Last whois update date:
2026/07/14 04:15:27
Domain Status
Registered
Paid till
14.07.2027
Available from
13.08.2027
×
![Fullscreen website screenshot]()
opentextbookalliance.org Website screenshot
SEO Score
65.07%
95
Score achieved
146
Maximum score
Main Information
Title: Home - Open Textbook Alliance
Description: Students have the power to shape the future we will inherit. We work with professional staff at colleges and universities to make sure our peers have the skills, opportunities and training they need to create a better, more sustainable future for all of us.
Keywords: unknown
Page Encoding:
utf-8
Page Filesize: 62 KB
Server Information
IP: 104.21.46.127
Location: ,,,,,,
Http Server: cloudflare
Encoding: utf-8
Meta Tags List
- charset: UTF-8
- name: viewport content: width=device-width, initial-scale=1
- name: robots content: index, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1
- name: description content: Students have the power to shape the future we will inherit. We work with professional staff at colleges and universities to make sure our peers have the skills, opportunities and training they need to create a better, more sustainable future for all of us.
- property: og:locale content: en_US
- property: og:type content: website
- property: og:title content: Home - Open Textbook Alliance
- property: og:description content: Students have the power to shape the future we will inherit. We work with professional staff at colleges and universities to make sure our peers have the skills, opportunities and training they need to create a better, more sustainable future for all of us.
- property: og:url content: https://opentextbookalliance.org/
- property: og:site_name content: Open Textbook Alliance
- property: article:modified_time content: 2021-10-04T18:07:38+00:00
- property: og:image content: https://opentextbookalliance.org/assets/uploads/sites/11/2021/06/UMB-Textbooks-Table-scaled.jpeg
- property: og:image:width content: 2560
- property: og:image:height content: 1920
- property: og:image:type content: image/jpeg
- name: twitter:card content: summary_large_image
- name: generator content: WordPress 7.0
- name: cdp-version content: 1.5.4
- name: msapplication-TileImage content: https://opentextbookalliance.org/assets/uploads/sites/11/2021/06/cropped-OTA_logo_icon-favi-270x270.png
Internal Links
External Links
Whois Information
domain_name: opentextbookalliance.org
update_date: 2026-07-14T02:07:01.738Z
update_time: 1783994821
creation_date: 2016-07-14T02:06:16.299Z
creation_time: 1468461976
expiration_date: 2027-07-14T02:06:16.299Z
Whois Raw Data
Domain Name: OPENTEXTBOOKALLIANCE.ORG
Registrar: GoDaddy.com, LLC
Domain Status: client delete prohibited
Domain Status: client renew prohibited
Domain Status: client transfer prohibited
Domain Status: client update prohibited
Domain Status: auto renew period
Registry Expiry Date: 2027-07-14T02:06:16.299Z
Creation Date: 2016-07-14T02:06:16.299Z
Updated Date: 2026-07-14T02:07:01.738Z
Name Server: CLARK.NS.CLOUDFLARE.COM
Name Server: TIA.NS.CLOUDFLARE.COM
REGISTRAR Contact: GoDaddy.com, LLC
>>> Last update of RDAP database: 2026-07-14T04:15:27Z
Robots.txt
# Default WordPress robots.txt
# Plus a small crawl delay to mitigate risk the risk of a site
# being deluged with multiple requests per second
User-agent: *
Disallow: /cms/wp-admin/
Disallow: /wp-admin/
Allow: /cms/wp-admin/admin-ajax.php
Allow: /wp-admin/admin-ajax.php
crawl-delay: 1
SEO Audit
Technical SEO
✓
Response Code
200
Status 200 OK - page loads correctly.
✓
Character Encoding
Page: utf-8, Header: utf-8
Character encoding consistent between HTML and headers.
✓
Page Size
64230 bytes
Page size acceptable for fast loading.
✓
Resources
47 total
Moderate number of resources. Consider combining files.
✓
Hreflang Tags
0 hreflang tags
Add hreflang tags if you have multilingual content.
✓
Robots.txt
Exists
Robots.txt file found.
!
Sitemap
Not found
Add sitemap.xml and reference it in robots.txt.
✓
HTTPS
Yes
Secure HTTPS connection enabled.
✓
Compression
zstd
Gzip or Zstd compression enabled for faster loading.
!
Caching
Not set
Add cache-control headers to improve loading speed for returning visitors.
✓
Page Speed
3.27 ms
Excellent loading speed.
On-Page SEO
!
Title
Home - Open Textbook Alliance
Title too short. Expand to 30-60 characters for better SEO.
!
Meta Description
Students have the power to shape the future we will inherit. We work with professional staff at colleges and universities to make sure our peers have the skills, opportunities and training they need to create a better, more sustainable future for all of us. Lenght:257
Meta description too long. Reduce to 100-160 characters.
✓
H1 Heading
1 found - "Let’s fix the broken textbook marketplace"
Good - single H1 heading found.
!
Word Count
120
Content very short. Aim for at least 500 words for better SEO.
!
Canonical Tag
Add canonical tag to prevent duplicate content issues.
✓
Duplicate Meta
[]
No duplicate meta tags found.
✓
Keywords
Meta keywords are optional (not used by major search engines).
Content and UX
✓
Language
en-us
Language attribute properly set.
!
Images
3 total, 1 missing ALT
Add ALT text to images for accessibility and SEO.
✓
Viewport
width=device-width, initial-scale=1
Viewport meta tag properly set for mobile devices.
✓
Open Graph
All OG tags present.
All essential OpenGraph tags present.
✓
Structured Data
1 JSON-LD scripts
Structured data (JSON-LD) found.