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lingua.com

Lingua.com – Learn languages effectively online!

Last scanned Aug 6, 2026, 6:00 AM · 15 views

93

Overall score

Excellent

Summary

Learn and improve languages. This website uses PHP hosted on VELIANET-AS - velia.net Internetdienste GmbH, DE. SEO is good (85/100) and accessibility is excellent (100/100). Security scores excellent (90/100) and performance excellent (100/100). Top issue: No structured data (JSON-LD) found.

Learn and improve languages. Online exercises, vocabulary and worksheets in ✓ English ✓ Spanish ✓ French ✓ Italian ✓ German and 11 more languages.

Germany
Hosted on VELIANET-AS - velia.net Internetdienste GmbH, DE

Products & pricing

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

Choose your plan

₹0 INR

Top issues to fix

4 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.

  • TLS certificate expires in 30 days

    Security

    Renew soon or enable auto-renewal to avoid a browser-warning outage.

  • No structured data (JSON-LD) found

    SEO

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

  • Missing OpenGraph tags

    SEO

    Add og:title/og:description/og:image so shared links render a proper preview card.

85

SEO

2 issue(s) found

100

Performance

164 ms

90

Security

HTTPS & header checks

100

Accessibility

0 issue(s) found

Score history

+3 overall since Jul 26, 2026

Overall
93
SEO
85
Security
90
Performance
100
Accessibility
100

Organization

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

Learn and improve languages. Online exercises, vocabulary and worksheets in ✓ English ✓ Spanish ✓ French ✓ Italian ✓ German and 11 more languages.

Contact

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

Meta tags

Title
Lingua.com – Learn languages effectively online!
Description
Learn and improve languages. Online exercises, vocabulary and worksheets in ✓ English ✓ Spanish ✓ French ✓ Italian ✓ German and 11 more languages.
Canonical
https://lingua.com/
Language
EN
Charset
utf-8
Viewport
width=device-width, initial-scale=1, maximum-scale=1
Robots meta
index,follow
Manifest
https://lingua.com/site.webmanifest

OpenGraph & Twitter Card

OpenGraph

og:title
og:description
og:type
og:url

Twitter Card

twitter:card
twitter:title
twitter:description

Technologies

Detected frameworks, languages, and tools.

Hosting & CDN

CDN provider
IP address
92.204.54.4
ASN
AS29066 (VELIANET-AS - velia.net Internetdienste GmbH, DE)

DNS records

TypeValue
A
  • 92.204.54.4
AAAA
MX
TXT
  • google-site-verification=hPYK1ieYXt9ZdHkZvdScr4AAExjbjx0s19bNaWHAJZA
  • v=spf1 a include:_spf.google.com include:spf.mailjet.com ~all
NS
  • ns2.domaindiscount24.net
  • ns1.domaindiscount24.net
  • ns3.domaindiscount24.net
CAA
CNAME
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
Let's Encrypt
Subject
lingua.com
Valid from
Jun 7, 2026
Valid to
Sep 5, 2026
Days until expiry
30
SAN domains
lingua.com, www.lingua.com

Security headers

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

Compression: gzip · 4 cookie(s) observed

Content & assets

Headings

H1 1 · H2 4 · H3 0

Links

53 internal · 0 external · 0 broken

Images

5 total · 1 missing alt

Scripts / Styles

10 scripts · 2 stylesheets

JS / CSS size

262 KB · 142 KB

Page size

24.0 KB

Robots.txt & Sitemap

robots.txt
Found
Disallow rules
11
sitemap.xml
Found
URLs in sitemap
297

SEO issues

  • No structured data (JSON-LD) found
  • Missing OpenGraph tags

Accessibility issues

No accessibility issues detected.

Scan details

Requested URL
https://lingua.com
Final URL
https://lingua.com
HTTP status
200
HTTP version
HTTP/1.1
Response time
164 ms
HTML size
24.0 KB
Redirect chain
https://lingua.com

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Frequently asked questions

What technology does lingua.com use?
lingua.com is built with PHP, jQuery, Google Analytics, Nginx.
Is lingua.com secure (HTTPS)?
Yes. lingua.com uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Sep 5, 2026.
Who hosts lingua.com?
lingua.com is hosted on VELIANET-AS - velia.net Internetdienste GmbH, DE.
What is lingua.com's SEO score?
lingua.com scored 85/100 for SEO in the latest analysis (great).
What is lingua.com's overall website score?
lingua.com has an overall SiteGraph score of 93/100, combining SEO, performance, security, and accessibility.
What products does lingua.com offer?
lingua.com offers Choose your plan.
Has lingua.com's score changed over time?
lingua.com's overall score has improved by 3 points (from 90 to 93) since Jul 26, 2026.