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materialdesignicons.com

Material Design Icons - Icon Library - Pictogrammers

Last scanned Jul 26, 2026, 5:18 AM

75

Overall score

Fair

Summary

The original. This website uses Next.js. SEO is fair (70/100) and accessibility is excellent (90/100). Security scores fair (65/100) and performance good (80/100). Top issue: No H1 heading found.

The original. Following Google's Material Design guidelines for system icons, MDI is our largest library, touting over 7200 unique icons!

Top issues to fix

10 issues found · 4 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.

  • No H1 heading found

    SEO

    Add exactly one H1 describing the page's main topic — it anchors the document outline for search engines and screen readers.

  • Slow estimated load (11.5s)

    Performance

    Use a CDN, enable caching/compression, and cut render-blocking assets — every extra second costs conversions.

  • 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.

+4 more issues — details in the sections below.

70

SEO

4 issue(s) found

80

Performance

11.46 s

65

Security

HTTPS & header checks

90

Accessibility

1 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.

The original. Following Google's Material Design guidelines for system icons, MDI is our largest library, touting over 7200 unique icons!

GitHubFacebookLinkedIn

Contact

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

Meta tags

Title
Material Design Icons - Icon Library - Pictogrammers
Description
The original. Following Google's Material Design guidelines for system icons, MDI is our largest library, touting over 7200 unique icons!
Canonical
https://pictogrammers.com/library/mdi/
Language
en
Charset
utf-8
Viewport
minimum-scale=1, initial-scale=1, width=device-width, shrink-to-fit=no, viewport-fit=cover
Robots meta
Manifest
https://pictogrammers.com/manifest.json

OpenGraph & Twitter Card

OpenGraph

og:title
Material Design Icons - Icon Library - Pictogrammers
og:description
The original. Following Google's Material Design guidelines for system icons, MDI is our largest library, touting over 7200 unique icons!
og:type
website
og:url
https://pictogrammers.com/library/mdi/

Twitter Card

twitter:card
summary
twitter:title
Material Design Icons - Icon Library - Pictogrammers
twitter:description
The original. Following Google's Material Design guidelines for system icons, MDI is our largest library, touting over 7200 unique icons!

Technologies

Detected frameworks, languages, and tools.

Next.jsApache

Hosting & CDN

Hosting provider
—
CDN provider
—
IP address
—
ASN
—

DNS records

TypeValue
A—
AAAA—
MX—
TXT—
NS—
CAA—
CNAME—
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
Let's Encrypt
Subject
materialdesignicons.com
Valid from
Jun 28, 2026
Valid to
Sep 26, 2026
Days until expiry
61
SAN domains
api.pictogrammers.com, dev.materialdesignicons.com, materialdesignicons.com, pictogrammers.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 0 · H2 2 · H3 4

Links

20 internal · 5 external · 18 broken

Images

1 total · 0 missing alt

Scripts / Styles

17 scripts · 1 stylesheets

JS / CSS size

5.6 KB · 78.7 KB

Page size

99.3 KB

Robots.txt & Sitemap

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

SEO issues

  • No H1 heading found
  • No structured data (JSON-LD) found
  • robots.txt not found
  • sitemap.xml not found

Accessibility issues

  • No H1 heading found

Scan details

Requested URL
https://materialdesignicons.com
Final URL
https://pictogrammers.com/library/mdi/?welcome
HTTP status
200
HTTP version
HTTP/2
Response time
11.46 s
HTML size
99.3 KB
Redirect chain
https://materialdesignicons.com → https://pictogrammers.com/library/mdi/?welcome

See something wrong on this report? Request a correction

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Frequently asked questions

What technology does materialdesignicons.com use?
materialdesignicons.com is built with Next.js, Apache.
Is materialdesignicons.com secure (HTTPS)?
Yes. materialdesignicons.com uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Sep 26, 2026.
Who hosts materialdesignicons.com?
Hosting provider information for materialdesignicons.com is not available yet.
What is materialdesignicons.com's SEO score?
materialdesignicons.com scored 70/100 for SEO in the latest analysis (fair).
What is materialdesignicons.com's overall website score?
materialdesignicons.com has an overall SiteGraph score of 75/100, combining SEO, performance, security, and accessibility.