What technology does visiterlyon.com use?

We did not detect any specific technologies for visiterlyon.com in the latest scan.

Is visiterlyon.com secure (HTTPS)?

Yes. visiterlyon.com uses TLS 1.3 with a certificate issued by Google Trust Services, valid until Sep 29, 2026.

Who hosts visiterlyon.com?

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

What is visiterlyon.com's SEO score?

visiterlyon.com scored 85/100 for SEO in the latest analysis (great).

What is visiterlyon.com's overall website score?

visiterlyon.com has an overall SiteGraph score of 91/100, combining SEO, performance, security, and accessibility.

visiterlyon.com

Visiter Lyon - Office du tourisme de Lyon

Last scanned Jul 26, 2026, 12:49 PM

Overall score

Excellent

Summary

Préparez votre séjour tourisme à Lyon : week-end, vacances en famille, congrès et séminaire. SEO is good (85/100) and accessibility is excellent (100/100). Security scores excellent (90/100) and performance excellent (90/100). Top issue: Meta description longer than 160 characters.

Préparez votre séjour tourisme à Lyon : week-end, vacances en famille, congrès et séminaire. Réservation en ligne de votre hôtel, restaurant, loisirs, week-end.

Top issues to fix

5 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.
Meta description longer than 160 characters
SEO
Trim the meta description to under 160 characters to avoid truncation in search results.
robots.txt not found
SEO
Publish /robots.txt with a Sitemap: directive to guide crawlers.
sitemap.xml not found
SEO
Publish an XML sitemap and reference it from robots.txt to speed up page discovery.
20 broken links on the page
SEO
Fix or remove broken links — they waste crawl budget and erode user trust.

SEO

3 issue(s) found

Performance

1.85 s

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.

Préparez votre séjour tourisme à Lyon : week-end, vacances en famille, congrès et séminaire. Réservation en ligne de votre hôtel, restaurant, loisirs, week-end.

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Meta tags

Title: Visiter Lyon - Office du tourisme de Lyon
Description: Préparez votre séjour tourisme à Lyon : week-end, vacances en famille, congrès et séminaire. Réservation en ligne de votre hôtel, restaurant, loisirs, week-end.
Canonical: https://www.visiterlyon.com/
Language: fr-FR
Charset: utf-8
Viewport: width=device-width, initial-scale=1, minimum-scale=1
Robots meta: index, follow
Manifest: https://www.visiterlyon.com/bundles/oltcmainfront/images/favicon/site.webmanifest

Technologies

Detected frameworks, languages, and tools.

No technologies detected.

Hosting & CDN

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

DNS records

Type	Value
A	—
AAAA	—
MX	—
TXT	—
NS	—
CAA	—
CNAME	—
IPv6 support	No

TLS / SSL certificate

Version: TLS 1.3
Issuer: Google Trust Services
Subject: visiterlyon.com
Valid from: Jul 1, 2026
Valid to: Sep 29, 2026
Days until expiry: 62
SAN domains: visiterlyon.com, *.visiterlyon.com

Security headers

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

Compression: gzip · 1 cookie(s) observed

Content & assets

Headings

H1 1 · H2 9 · H3 10

Links

159 internal · 49 external · 20 broken

Images

57 total · 0 missing alt

Scripts / Styles

15 scripts · 1 stylesheets

JS / CSS size

11.0 KB · 134 B

Page size

285 KB

Robots.txt & Sitemap

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

SEO issues

Meta description longer than 160 characters
robots.txt not found
sitemap.xml not found

Scan details

Requested URL: https://visiterlyon.com
Final URL: https://www.visiterlyon.com/
HTTP status: 200
HTTP version: HTTP/2
Response time: 1.84 s
HTML size: 285 KB
Redirect chain: https://visiterlyon.com → https://www.visiterlyon.com/

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Frequently asked questions

What technology does visiterlyon.com use?: We did not detect any specific technologies for visiterlyon.com in the latest scan.
Is visiterlyon.com secure (HTTPS)?: Yes. visiterlyon.com uses TLS 1.3 with a certificate issued by Google Trust Services, valid until Sep 29, 2026.
Who hosts visiterlyon.com?: Hosting provider information for visiterlyon.com is not available yet.
What is visiterlyon.com's SEO score?: visiterlyon.com scored 85/100 for SEO in the latest analysis (great).
What is visiterlyon.com's overall website score?: visiterlyon.com has an overall SiteGraph score of 91/100, combining SEO, performance, security, and accessibility.