What technology does krys.com use?

krys.com is built with PHP, Bootstrap, jQuery, Apache.

Is krys.com secure (HTTPS)?

Yes. krys.com uses TLS 1.3 with a certificate issued by Google Trust Services, valid until Oct 4, 2026.

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

What is krys.com's SEO score?

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

What is krys.com's overall website score?

krys.com has an overall SiteGraph score of 89/100, combining SEO, performance, security, and accessibility.

krys.com

Opticien Krys : Lunettes, Lunettes de soleil et Lentilles

Last scanned Aug 24, 2026, 1:21 PM · 2 views

Overall score

Great

Summary

Retrouvez chez les Opticiens KRYS toutes les grandes marques de lunettes de vue, de lunettes de soleil, de lentilles de contact et d'appareils auditifs. This website uses Apache. SEO is good (85/100) and accessibility is excellent (100/100). Security scores good (85/100) and performance excellent (90/100). Top issue: Missing OpenGraph tags.

Krys

Retrouvez chez les Opticiens KRYS toutes les grandes marques de lunettes de vue, de lunettes de soleil, de lentilles de contact et d'appareils auditifs.

Top issues to fix

6 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-Content-Type-Options header
Security
Add X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.
Missing OpenGraph tags
SEO
Add og:title/og:description/og:image so shared links render a proper preview card.
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

853 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.

Krys

Retrouvez chez les Opticiens KRYS toutes les grandes marques de lunettes de vue, de lunettes de soleil, de lentilles de contact et d'appareils auditifs.

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Contact

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

Email: nom@mail.com serviceclients@krys.com

Meta tags

Title: Opticien Krys : Lunettes, Lunettes de soleil et Lentilles
Description: Retrouvez chez les Opticiens KRYS toutes les grandes marques de lunettes de vue, de lunettes de soleil, de lentilles de contact et d'appareils auditifs.
Canonical: https://www.krys.com/
Language: fr
Charset: utf-8
Viewport: width=device-width, initial-scale=1
Robots meta
Manifest: https://www.krys.com/Assets/267457/Theme/Project/Krys/img/favicon/site.webmanifest

Technologies

Detected frameworks, languages, and tools.

PHP Bootstrap jQuery Apache

Hosting & CDN

Hosting provider: —
CDN provider: —
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: www.krys.com
Valid from: Jul 6, 2026
Valid to: Oct 4, 2026
Days until expiry: 40
SAN domains: www.krys.com

Security headers

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

Compression: gzip · 1 cookie(s) observed

Content & assets

Headings

H1 1 · H2 5 · H3 7

Links

266 internal · 8 external · 20 broken

Images

67 total · 0 missing alt

Scripts / Styles

58 scripts · 6 stylesheets

JS / CSS size

254 KB · 238 B

Page size

636 KB

Robots.txt & Sitemap

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

SEO issues

Missing OpenGraph tags
robots.txt not found
sitemap.xml not found

Scan details

Requested URL: https://krys.com
Final URL: https://www.krys.com/
HTTP status: 200
HTTP version: HTTP/2
Response time: 840 ms
HTML size: 636 KB
Redirect chain: https://krys.com → https://www.krys.com/

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Frequently asked questions

What technology does krys.com use?: krys.com is built with PHP, Bootstrap, jQuery, Apache.
Is krys.com secure (HTTPS)?: Yes. krys.com uses TLS 1.3 with a certificate issued by Google Trust Services, valid until Oct 4, 2026.
Who hosts krys.com?: Hosting provider information for krys.com is not available yet.
What is krys.com's SEO score?: krys.com scored 85/100 for SEO in the latest analysis (great).
What is krys.com's overall website score?: krys.com has an overall SiteGraph score of 89/100, combining SEO, performance, security, and accessibility.
What company operates krys.com?: krys.com is operated by Krys. Retrouvez chez les Opticiens KRYS toutes les grandes marques de lunettes de vue, de lunettes de soleil, de lentilles de contact et d'appareils auditifs.