a.co
Amazon.com. Spend less. Smile more.
Last scanned Jul 21, 2026, 11:37 AM · 1 view
Overall score
Fair
Top issues to fix
7 issues found · 3 high priority
No H1 heading found
SEOAdd exactly one H1 describing the page's main topic — it anchors the document outline for search engines and screen readers.
Missing viewport meta tag
AccessibilityAdd <meta name="viewport" content="width=device-width, initial-scale=1"> — without it the site is broken on mobile.
Slow estimated load (8.8s)
PerformanceUse a CDN, enable caching/compression, and cut render-blocking assets — every extra second costs conversions.
1 cookie without Secure/HttpOnly flags
SecuritySet Secure and HttpOnly on session cookies so they can't leak over HTTP or be read by injected scripts.
Meta description longer than 160 characters
SEOTrim the meta description to under 160 characters to avoid truncation in search results.
No structured data (JSON-LD) found
SEOAdd JSON-LD (Organization, Article, Product…) to become eligible for rich results.
+1 more issue — details in the sections below.
Summary
Free shipping on millions of items. This website uses jQuery hosted on AWS behind CloudFront CDN. SEO is fair (70/100) and accessibility is good (85/100). Security scores excellent (100/100) and performance fair (60/100). Top issue: Meta description longer than 160 characters.
SEO
4 issue(s) found
Performance
8.85 s
Security
HTTPS & header checks
Accessibility
2 issue(s) found
Meta tags
- Title
- Amazon.com. Spend less. Smile more.
- Description
- Free shipping on millions of items. Get the best of Shopping and Entertainment with Prime. Enjoy low prices and great deals on the largest selection of everyday essentials and other products, including fashion, home, beauty, electronics, Alexa Devices, sporting goods, toys, automotive, pets, baby, books, video games, musical instruments, office supplies, and more.
- Canonical
- https://www.amazon.com/
- Language
- en-us
- Charset
- UTF-8
- Viewport
- Robots meta
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- AWS
- CDN provider
- CloudFront
- IP address
- 108.158.60.199
- ASN
- AS16509 (AMAZON-02 - Amazon.com, Inc., US)
DNS records
| Type | Value |
|---|---|
| A |
|
| AAAA |
|
| MX | — |
| TXT | — |
| NS | — |
| CAA | — |
| CNAME |
|
| IPv6 support | Yes |
TLS / SSL certificate
- Version
- TLS 1.3
- Issuer
- Amazon
- Subject
- www.amazon.com
- Valid from
- Jan 19, 2026
- Valid to
- Jan 11, 2027
- Days until expiry
- 174
- SAN domains
- www.amazon.com, yp.amazon.com, konrad-test.amazon.com, p-yo-www-amazon-com-kalias.amazon.com, mp3recs.amazon.com, p-nt-www-amazon-com-kalias.amazon.com, origin-www.amazon.com, buybox.amazon.com, uedata.amazon.com, us.amazon.com, yellowpages.amazon.com, home.amazon.com, www.m.amazon.com, iphone.amazon.com, www.amzn.com, huddles.amazon.com, amazon.com, corporate.amazon.com, shop.business.amazon.com, p-y3-www-amazon-com-kalias.amazon.com, buckeye-retail-website.amazon.com, www.cdn.amazon.com, test-www.amazon.com, amzn.com
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyEnabled
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsEnabled
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 1 cookie(s) observed
Content & assets
Headings
H1 0 · H2 0 · H3 0
Links
0 internal · 0 external · 0 broken
Images
0 total · 0 missing alt
Scripts / Styles
15 scripts · 5 stylesheets
JS / CSS size
75.8 KB · 879 KB
Page size
544 KB
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 218
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Meta description longer than 160 characters
- No H1 heading found
- No structured data (JSON-LD) found
- sitemap.xml not found
Accessibility issues
- No H1 heading found
- Missing viewport meta tag
Scan details
- Requested URL
- https://a.co
- Final URL
- https://www.amazon.com/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 8.84 s
- HTML size
- 544 KB
- Redirect chain
- https://a.co → http://www.amazon.com/ → https://www.amazon.com/
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Frequently asked questions
- What technology does a.co use?
- a.co is built with jQuery.
- Is a.co secure (HTTPS)?
- Yes. a.co uses TLS 1.3 with a certificate issued by Amazon, valid until Jan 11, 2027.
- Who hosts a.co?
- a.co is hosted on AWS, behind CloudFront CDN.
- What is a.co's SEO score?
- a.co scored 70/100 for SEO in the latest analysis (fair).
- What is a.co's overall website score?
- a.co has an overall SiteGraph score of 78/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card