instapaper.com
Instapaper
Last scanned Jul 24, 2026, 8:25 PM · 1 view
Overall score
Great
Summary
A simple tool for saving web pages to read later on iOS, Android, computer, Kindle or Kobo eReaders. This website uses Google Analytics hosted on AWS behind CloudFront CDN. SEO is good (75/100) and accessibility is excellent (90/100). Security scores excellent (95/100) and performance good (75/100). Top issue: Missing canonical link.
A simple tool for saving web pages to read later on iOS, Android, computer, Kindle or Kobo eReaders.
- United States
- Hosted on AWS
Top issues to fix
8 issues found
Missing X-Content-Type-Options header
SecurityAdd X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.
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.
Missing canonical link
SEOAdd <link rel="canonical"> so search engines know which URL variant to index.
Multiple H1 headings found
SEOKeep a single H1 per page and demote the others to H2/H3.
No structured data (JSON-LD) found
SEOAdd JSON-LD (Organization, Article, Product…) to become eligible for rich results.
sitemap.xml not found
SEOPublish an XML sitemap and reference it from robots.txt to speed up page discovery.
+2 more issues — details in the sections below.
SEO
4 issue(s) found
Performance
937 ms
Security
HTTPS & header checks
Accessibility
1 issue(s) found
Organization
Company details published in this site's own structured data.
A simple tool for saving web pages to read later on iOS, Android, computer, Kindle or Kobo eReaders.
Contact
Email, phone, and address published on this site's own pages.
Source: https://instapaper.com/support
Meta tags
- Title
- Instapaper
- Description
- A simple tool for saving web pages to read later on iOS, Android, computer, Kindle or Kobo eReaders.
- Canonical
- Language
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1.0, maximum-scale=1.0
- Robots meta
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- AWS
- CDN provider
- CloudFront
- IP address
- 18.67.195.80
- 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
- *.instapaper.com
- Valid from
- Jan 22, 2026
- Valid to
- Feb 20, 2027
- Days until expiry
- 211
- SAN domains
- *.instapaper.com, instapaper.com
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyEnabled
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsMissing
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 1 cookie(s) observed
Content & assets
Headings
H1 5 · H2 0 · H3 0
Links
8 internal · 5 external · 2 broken
Images
9 total · 0 missing alt
Scripts / Styles
11 scripts · 2 stylesheets
JS / CSS size
1.7 MB · 543 KB
Page size
16.8 KB
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 9
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Missing canonical link
- Multiple H1 headings found
- No structured data (JSON-LD) found
- sitemap.xml not found
Accessibility issues
- Missing <html lang> attribute
Scan details
- Requested URL
- https://instapaper.com
- Final URL
- https://instapaper.com
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 937 ms
- HTML size
- 16.8 KB
- Redirect chain
- https://instapaper.com
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does instapaper.com use?
- instapaper.com is built with Google Analytics.
- Is instapaper.com secure (HTTPS)?
- Yes. instapaper.com uses TLS 1.3 with a certificate issued by Amazon, valid until Feb 20, 2027.
- Who hosts instapaper.com?
- instapaper.com is hosted on AWS, behind CloudFront CDN.
- What is instapaper.com's SEO score?
- instapaper.com scored 75/100 for SEO in the latest analysis (fair).
- What is instapaper.com's overall website score?
- instapaper.com has an overall SiteGraph score of 83/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card