What technology does linuxdevices.com use?

linuxdevices.com is built with WordPress, Bootstrap, jQuery, Google Analytics, Google Ads.

Is linuxdevices.com secure (HTTPS)?

Yes. linuxdevices.com uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Oct 22, 2026.

Who hosts linuxdevices.com?

Hosting provider information for linuxdevices.com is not available yet.

What is linuxdevices.com's SEO score?

linuxdevices.com scored 95/100 for SEO in the latest analysis (excellent).

What is linuxdevices.com's overall website score?

linuxdevices.com has an overall SiteGraph score of 87/100, combining SEO, performance, security, and accessibility.

linuxdevices.com

[400+] Linux Wallpapers | Wallpapers.com

Last scanned Aug 24, 2026, 1:21 PM

Overall score

Great

Summary

Free Linux Wallpapers in HD, 4K and 8K for desktop, phone and tablet. This website uses WordPress. SEO is excellent (95/100) and accessibility is excellent (100/100). Security scores fair (65/100) and performance excellent (90/100). Top issue: sitemap.xml not found.

Free Linux Wallpapers in HD, 4K and 8K for desktop, phone and tablet. Browse the full collection and download instantly. No sign-up required.

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.
sitemap.xml not found
SEO
Publish an XML sitemap and reference it from robots.txt to speed up page discovery.

SEO

1 issue(s) found

Performance

114 ms

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.

Free Linux Wallpapers in HD, 4K and 8K for desktop, phone and tablet. Browse the full collection and download instantly. No sign-up required.

Contact

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

Email: you@email.com you@example.com

Meta tags

Title: [400+] Linux Wallpapers | Wallpapers.com
Description: Free Linux Wallpapers in HD, 4K and 8K for desktop, phone and tablet. Browse the full collection and download instantly. No sign-up required.
Canonical: https://wallpapers.com/linux
Language: en
Charset: utf-8
Viewport: width=device-width, initial-scale=1.0
Robots meta: index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1
Manifest

Technologies

Detected frameworks, languages, and tools.

WordPress Bootstrap jQuery Google Analytics Google Ads

Hosting & CDN

Hosting provider: —
CDN provider: —
IP address: 103.180.115.15
ASN: —

DNS records

Type	Value
A	103.180.115.15
AAAA	—
MX	mail.wallpapers.com
TXT	ahrefs-site-verification_1fb280c104e661e33a3c15bd5776ae02e795d89bd217535fa7e7ff4942296b84 linkmarket-verification=216067549ecabe32c35380f7f3956022 v=spf1 ip4:172.105.151.204 a mx ~all lh-verification=73fe05cf8b7f2f65d264 pinterest-site-verification=90b2a6c9e86344ee97b3389fc709f5dc google-site-verification=MtTZf9vVi6YJGbQpPPoBmqDQ2cNEPlXbk9INQ4l2sS4
NS	vick.ns.cloudflare.com autumn.ns.cloudflare.com
CAA	—
CNAME	—
IPv6 support	No

TLS / SSL certificate

Version: TLS 1.3
Issuer: Let's Encrypt
Subject: wallpapers.com
Valid from: Jul 24, 2026
Valid to: Oct 22, 2026
Days until expiry: 58
SAN domains: wallpapers.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 4 · H3 37

Links

564 internal · 35 external · 0 broken

Images

211 total · 0 missing alt

Scripts / Styles

48 scripts · 12 stylesheets

JS / CSS size

201 KB · 46.1 KB

Page size

481 KB

Robots.txt & Sitemap

robots.txt: Found
Disallow rules: 29
sitemap.xml: Not found
URLs in sitemap: 0

SEO issues

sitemap.xml not found

Scan details

Requested URL: https://linuxdevices.com
Final URL: https://wallpapers.com/linux
HTTP status: 200
HTTP version: HTTP/2
Response time: 105 ms
HTML size: 481 KB
Redirect chain: https://linuxdevices.com → https://wallpapers.com/linux

See something wrong on this report? Request a correction

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Frequently asked questions

What technology does linuxdevices.com use?: linuxdevices.com is built with WordPress, Bootstrap, jQuery, Google Analytics, Google Ads.
Is linuxdevices.com secure (HTTPS)?: Yes. linuxdevices.com uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Oct 22, 2026.
Who hosts linuxdevices.com?: Hosting provider information for linuxdevices.com is not available yet.
What is linuxdevices.com's SEO score?: linuxdevices.com scored 95/100 for SEO in the latest analysis (excellent).
What is linuxdevices.com's overall website score?: linuxdevices.com has an overall SiteGraph score of 87/100, combining SEO, performance, security, and accessibility.