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readable.com

Readability score | Readability test | Reading level calculator | Readable

Last scanned Aug 24, 2026, 1:23 PM

90

Overall score

Excellent

Summary

Readable, the most extensive readability checker. This website uses WordPress hosted on Cloudflare behind Cloudflare CDN. SEO is excellent (95/100) and accessibility is excellent (100/100). Security scores fair (65/100) and performance excellent (100/100). Top issue: Title longer than 60 characters.

Readable, the most extensive readability checker. Readability tests: Flesch reading ease, Flesch-Kincaid grade level, Gunning Fox Index, SMOG Index & more

United States
Hosted on Cloudflare

Products & pricing

Product and pricing information published in this site's own structured data.

Docs

$8 USD

Top issues to fix

5 issues found · 2 high priority

  • Missing Strict-Transport-Security header

    Security

    Add HSTS so browsers always use HTTPS — this closes the protocol-downgrade attack window.

  • Missing Content-Security-Policy header

    Security

    Add a CSP to control which sources can run scripts — the strongest single defense against XSS.

  • Missing X-Content-Type-Options header

    Security

    Add X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.

  • Missing X-Frame-Options header

    Security

    Add X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.

  • Title longer than 60 characters

    SEO

    Shorten the title to under 60 characters so search results don't truncate it.

95

SEO

1 issue(s) found

100

Performance

13 ms

65

Security

HTTPS & header checks

100

Accessibility

0 issue(s) found

Not enough scan history yet to show a trend — check back after this site has been re-scanned a few more times.

Organization

Company details published in this site's own structured data.

Readable, the most extensive readability checker. Readability tests: Flesch reading ease, Flesch-Kincaid grade level, Gunning Fox Index, SMOG Index & more

Contact

Email, phone, and address published on this site's own pages.

Meta tags

Title
Readability score | Readability test | Reading level calculator | Readable
Description
Readable, the most extensive readability checker. Readability tests: Flesch reading ease, Flesch-Kincaid grade level, Gunning Fox Index, SMOG Index & more
Canonical
https://readable.com/
Language
en-US
Charset
utf-8
Viewport
width=device-width, initial-scale=1
Robots meta
index, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
Take control of your content with ReadablePro
og:description
You don't have long to grab someone's attention. Make the most of the time you do have with ReadablePro. Our tools will help you communicate clearly and boost your conversions.
og:type
website
og:url
https://readable.com/

Twitter Card

twitter:card
summary_large_image
twitter:title
Take control of your content with ReadablePro
twitter:description
You don't have long to grab someone's attention. Make the most of the time you do have with ReadablePro.

Technologies

Detected frameworks, languages, and tools.

Hosting & CDN

Hosting provider
Cloudflare
CDN provider
Cloudflare
IP address
104.24.14.11
ASN
AS13335 (CLOUDFLARENET - Cloudflare, Inc., US)

DNS records

TypeValue
A
  • 104.24.14.11
  • 172.67.97.188
  • 104.24.15.11
AAAA
  • 2606:4700:20::ac43:61bc
  • 2606:4700:20::6818:e0b
  • 2606:4700:20::6818:f0b
MX
  • alt3.aspmx.l.google.com
  • alt1.aspmx.l.google.com
  • aspmx.l.google.com
  • alt4.aspmx.l.google.com
  • alt2.aspmx.l.google.com
TXT
  • google-site-verification=k4zHAQVyb_TSnbY3ToaTfQRHcrrQM5VEa95IUB_6GoM
  • v=spf1 include:mailgun.org include:eu.zcsend.net include:_spf.google.com ip4:161.38.204.195 -all
  • ahrefs-site-verification_0decd1a26803ba89ec13f30b3e3a077421920bc16e5082928c08e5a8195d0ab8
NS
  • kay.ns.cloudflare.com
  • kip.ns.cloudflare.com
CAA
CNAME
IPv6 supportYes

TLS / SSL certificate

Version
TLS 1.3
Issuer
Google Trust Services
Subject
readable.com
Valid from
Jul 22, 2026
Valid to
Oct 20, 2026
Days until expiry
56
SAN domains
readable.com, *.readable.com

Security headers

  • Strict-Transport-SecurityMissing
  • Content-Security-PolicyMissing
  • X-Frame-OptionsMissing
  • X-Content-Type-OptionsMissing
  • Referrer-PolicyMissing
  • Permissions-PolicyMissing

Compression: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 1 · H2 12 · H3 30

Links

65 internal · 8 external · 0 broken

Images

24 total · 0 missing alt

Scripts / Styles

21 scripts · 3 stylesheets

JS / CSS size

125 KB · 10.7 KB

Page size

62.5 KB

Robots.txt & Sitemap

robots.txt
Found
Disallow rules
2
sitemap.xml
Found
URLs in sitemap
-1

SEO issues

  • Title longer than 60 characters

Accessibility issues

No accessibility issues detected.

Scan details

Requested URL
https://readable.com
Final URL
https://readable.com
HTTP status
200
HTTP version
HTTP/2
Response time
12 ms
HTML size
62.5 KB
Redirect chain
https://readable.com

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Frequently asked questions

What technology does readable.com use?
readable.com is built with WordPress, jQuery, Google Analytics.
Is readable.com secure (HTTPS)?
Yes. readable.com uses TLS 1.3 with a certificate issued by Google Trust Services, valid until Oct 20, 2026.
Who hosts readable.com?
readable.com is hosted on Cloudflare, behind Cloudflare CDN.
What is readable.com's SEO score?
readable.com scored 95/100 for SEO in the latest analysis (excellent).
What is readable.com's overall website score?
readable.com has an overall SiteGraph score of 90/100, combining SEO, performance, security, and accessibility.
What products does readable.com offer?
readable.com offers Docs.