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getbootstrap.com

Bootstrap · The most popular HTML, CSS, and JS library in the world.

Last scanned Jul 29, 2026, 1:00 PM · 11 views

86

Overall score

Great

Summary

Powerful, extensible, and feature-packed frontend toolkit. This website uses Bootstrap behind Cloudflare CDN. SEO is fair (70/100) and accessibility is excellent (100/100). Security scores good (80/100) and performance excellent (100/100). Top issue: Title longer than 60 characters.

Powerful, extensible, and feature-packed frontend toolkit. Build and customize with Sass, utilize prebuilt grid system and components, and bring projects to life with powerful JavaScript plugins.

Top issues to fix

8 issues found · 1 high priority

  • Missing Content-Security-Policy header

    Security

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

  • 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.

  • Meta description longer than 160 characters

    SEO

    Trim the meta description to under 160 characters to avoid truncation in search results.

  • No structured data (JSON-LD) found

    SEO

    Add JSON-LD (Organization, Article, Product…) to become eligible for rich results.

  • robots.txt not found

    SEO

    Publish /robots.txt with a Sitemap: directive to guide crawlers.

+2 more issues — details in the sections below.

70

SEO

5 issue(s) found

100

Performance

16 ms

80

Security

HTTPS & header checks

100

Accessibility

0 issue(s) found

Score history

-3 overall since Jul 18, 2026

Overall
86
SEO
70
Security
80
Performance
100
Accessibility
100

Organization

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

Powerful, extensible, and feature-packed frontend toolkit. Build and customize with Sass, utilize prebuilt grid system and components, and bring projects to life with powerful JavaScript plugins.

Meta tags

Title
Bootstrap · The most popular HTML, CSS, and JS library in the world.
Description
Powerful, extensible, and feature-packed frontend toolkit. Build and customize with Sass, utilize prebuilt grid system and components, and bring projects to life with powerful JavaScript plugins.
Canonical
https://getbootstrap.com/
Language
en
Charset
UTF-8
Viewport
width=device-width, initial-scale=1
Robots meta
Manifest
https://getbootstrap.com/docs/5.3/assets/img/favicons/manifest.json

OpenGraph & Twitter Card

OpenGraph

og:title
Bootstrap
og:description
Powerful, extensible, and feature-packed frontend toolkit. Build and customize with Sass, utilize prebuilt grid system and components, and bring projects to life with powerful JavaScript plugins.
og:type
website
og:url
https://getbootstrap.com/

Twitter Card

twitter:card
summary_large_image
twitter:title
twitter:description

Technologies

Detected frameworks, languages, and tools.

Hosting & CDN

Hosting provider
CDN provider
Cloudflare
IP address
ASN

DNS records

TypeValue
A
AAAA
MX
TXT
NS
CAA
CNAME
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
Google Trust Services
Subject
getbootstrap.com
Valid from
Jul 16, 2026
Valid to
Oct 14, 2026
Days until expiry
77
SAN domains
getbootstrap.com, *.getbootstrap.com

Security headers

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

Compression: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 1 · H2 6 · H3 10

Links

53 internal · 21 external · 20 broken

Images

5 total · 0 missing alt

Scripts / Styles

7 scripts · 2 stylesheets

JS / CSS size

2.2 KB · 0 B

Page size

79.4 KB

Robots.txt & Sitemap

robots.txt
Not found
Disallow rules
0
sitemap.xml
Not found
URLs in sitemap
0

SEO issues

  • Title longer than 60 characters
  • Meta description longer than 160 characters
  • No structured data (JSON-LD) found
  • robots.txt not found
  • sitemap.xml not found

Accessibility issues

No accessibility issues detected.

Scan details

Requested URL
https://getbootstrap.com
Final URL
https://getbootstrap.com
HTTP status
200
HTTP version
HTTP/2
Response time
15 ms
HTML size
79.4 KB
Redirect chain
https://getbootstrap.com

See something wrong on this report? Request a correction

Frequently asked questions

What technology does getbootstrap.com use?
getbootstrap.com is built with Bootstrap.
Is getbootstrap.com secure (HTTPS)?
Yes. getbootstrap.com uses TLS 1.3 with a certificate issued by Google Trust Services, valid until Oct 14, 2026.
Who hosts getbootstrap.com?
Hosting provider information for getbootstrap.com is not available yet.
What is getbootstrap.com's SEO score?
getbootstrap.com scored 70/100 for SEO in the latest analysis (fair).
What is getbootstrap.com's overall website score?
getbootstrap.com has an overall SiteGraph score of 86/100, combining SEO, performance, security, and accessibility.
Has getbootstrap.com's score changed over time?
getbootstrap.com's overall score has declined by 3 points (from 89 to 86) since Jul 18, 2026.