abbreviations.com
Abbreviations.com
Last scanned Jul 26, 2026, 5:47 AM
Overall score
Great
Summary
The Web's largest and most authoritative acronyms and abbreviations resource. This website uses PHP hosted on AWS behind Fastly CDN. SEO is good (80/100) and accessibility is good (85/100). Security scores good (75/100) and performance excellent (100/100). Top issue: No structured data (JSON-LD) found.
The Web's largest and most authoritative acronyms and abbreviations resource.
- United States
- Hosted on AWS
Top issues to fix
8 issues found · 2 high priority
Missing Strict-Transport-Security header
SecurityAdd HSTS so browsers always use HTTPS — this closes the protocol-downgrade attack window.
Missing Content-Security-Policy header
SecurityAdd a CSP to control which sources can run scripts — the strongest single defense against XSS.
Missing X-Content-Type-Options header
SecurityAdd X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.
2 cookies without Secure/HttpOnly flags
SecuritySet Secure and HttpOnly on session cookies so they can't leak over HTTP or be read by injected scripts.
No structured data (JSON-LD) found
SEOAdd JSON-LD (Organization, Article, Product…) to become eligible for rich results.
Missing OpenGraph tags
SEOAdd og:title/og:description/og:image so shared links render a proper preview card.
+2 more issues — details in the sections below.
SEO
3 issue(s) found
Performance
649 ms
Security
HTTPS & header checks
Accessibility
1 issue(s) found
Organization
Company details published in this site's own structured data.
The Web's largest and most authoritative acronyms and abbreviations resource.
Contact
Email, phone, and address published on this site's own pages.
Meta tags
- Title
- Abbreviations.com
- Description
- The Web's largest and most authoritative acronyms and abbreviations resource.
- Canonical
- https://www.abbreviations.com/
- Language
- en-US
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1, maximum-scale=5
- Robots meta
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
DNS records
| Type | Value |
|---|---|
| A |
|
| AAAA | — |
| MX | — |
| TXT | — |
| NS | — |
| CAA | — |
| CNAME |
|
| IPv6 support | No |
TLS / SSL certificate
- Version
- TLS 1.2
- Issuer
- Amazon
- Subject
- www.lyrics.com
- Valid from
- Jun 20, 2026
- Valid to
- Jan 3, 2027
- Days until expiry
- 161
- SAN domains
- www.lyrics.com, www.literature.com, lyrics.net, www.anagrams.net, www.calculators.net, www.quotes.net, www.cite.me, cite.me, www.lyrics.net, www.symbols.net, www.stands4.com, www.kamus.net, french.definitions.net, www.biographies.net, www.selectad.com, math.stands4.com, www.references.net, www.poetry.com, static.stands4.com, www.abbreviations.com, japanese.definitions.net, spanish.definitions.net, www.phrases.com, lyrics.com, www.abbr.com, www.symbols.com, www.rhymes.com, www.synonyms.com, chinese.definitions.net, www.uszip.com, convert.net, www.synonyms.net, www.definitions.net, www.rhymes.net, www.convert.net, poetry.com, hebrew.definitions.net, www.poetry.net, www.grammar.com, www.phrases.net, agave.definitions.net, german.definitions.net, www.scripts.com, portuguese.definitions.net
Security headers
- Strict-Transport-SecurityMissing
- Content-Security-PolicyMissing
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsMissing
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 2 cookie(s) observed
Content & assets
Headings
H1 1 · H2 2 · H3 9
Links
211 internal · 35 external · 0 broken
Images
10 total · 3 missing alt
Scripts / Styles
17 scripts · 7 stylesheets
JS / CSS size
318 KB · 293 KB
Page size
164 KB
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 13
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- No structured data (JSON-LD) found
- Missing OpenGraph tags
- sitemap.xml not found
Accessibility issues
- More than 20% of images are missing alt text
Careers
This company has an active careers page, but individual openings weren't reliably parsed from it — visit the page above for current listings.
Scan details
- Requested URL
- https://abbreviations.com
- Final URL
- https://www.abbreviations.com/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 646 ms
- HTML size
- 164 KB
- Redirect chain
- https://abbreviations.com → https://www.abbreviations.com/
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does abbreviations.com use?
- abbreviations.com is built with PHP, jQuery, Google Analytics, Google Ads, Apache.
- Is abbreviations.com secure (HTTPS)?
- Yes. abbreviations.com uses TLS 1.2 with a certificate issued by Amazon, valid until Jan 3, 2027.
- Who hosts abbreviations.com?
- abbreviations.com is hosted on AWS, behind Fastly CDN.
- What is abbreviations.com's SEO score?
- abbreviations.com scored 80/100 for SEO in the latest analysis (great).
- What is abbreviations.com's overall website score?
- abbreviations.com has an overall SiteGraph score of 85/100, combining SEO, performance, security, and accessibility.
- Is abbreviations.com hiring?
- abbreviations.com has a careers page; check it directly for current openings.
OpenGraph & Twitter Card
OpenGraph
Twitter Card