What technology does sciencespo.fr use?

We did not detect any specific technologies for sciencespo.fr in the latest scan.

Is sciencespo.fr secure (HTTPS)?

Yes. sciencespo.fr uses TLS 1.3 with a certificate issued by Hellenic Academic and Research Institutions CA, valid until Jan 20, 2027.

Who hosts sciencespo.fr?

Hosting provider information for sciencespo.fr is not available yet.

What is sciencespo.fr's SEO score?

sciencespo.fr scored 45/100 for SEO in the latest analysis (poor).

What is sciencespo.fr's overall website score?

sciencespo.fr has an overall SiteGraph score of 83/100, combining SEO, performance, security, and accessibility.

Has sciencespo.fr's score changed over time?

sciencespo.fr's overall score has declined by 3 points (from 86 to 83) since Jul 26, 2026.

sciencespo.fr

Last scanned Aug 2, 2026, 6:00 AM · 6 views

Overall score

Great

Summary

SEO is poor (45/100) and accessibility is excellent (95/100). Security scores excellent (100/100) and performance excellent (100/100). Top issue: Missing <title>.

Top issues to fix

9 issues found · 3 high priority

Missing title tag
SEO
Add a unique, descriptive <title> tag — it's the single most important on-page SEO element.
Missing meta description
SEO
Add a ~150-character meta description to control your search-result snippet and lift click-through rate.
Missing viewport meta tag
Accessibility
Add <meta name="viewport" content="width=device-width, initial-scale=1"> — without it the site is broken on mobile.
Missing canonical link
SEO
Add <link rel="canonical"> so search engines know which URL variant to index.
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.

+3 more issues — details in the sections below.

SEO

7 issue(s) found

100

Performance

224 ms

100

Security

HTTPS & header checks

Accessibility

1 issue(s) found

Score history

-3 overall since Jul 26, 2026

Overall: 83
SEO: 45
Security: 100
Performance: 100
Accessibility: 95

Technologies

Detected frameworks, languages, and tools.

No technologies detected.

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: Hellenic Academic and Research Institutions CA
Subject: *.sciencespo.fr
Valid from: Jan 20, 2026
Valid to: Jan 20, 2027
Days until expiry: 171
SAN domains: *.sciencespo.fr, sciencespo.fr, *.sciencespo.paris, sciencespo.paris, *.elipss.fr, elipss.fr, *.sciences-po.org, sciences-po.org, *.cdsp.sciences-po.fr, cdsp.sciences-po.fr, *.sciences-po.fr, sciences-po.fr, *.dime-shs.sciences-po.fr, dime-shs.sciences-po.fr, *.medialab.sciencespo.fr, medialab.sciencespo.fr, *.medialab.sciences-po.fr, medialab.sciences-po.fr

Security headers

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

Compression: gzip · 1 cookie(s) observed

Content & assets

Headings

H1 1 · H2 0 · H3 0

Links

1 internal · 0 external · 1 broken

Images

0 total · 0 missing alt

Scripts / Styles

1 scripts · 0 stylesheets

JS / CSS size

47 B · 0 B

Page size

320 B

Robots.txt & Sitemap

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

SEO issues

Missing <title>
Missing meta description
Missing canonical link
No structured data (JSON-LD) found
Missing OpenGraph tags
robots.txt not found
sitemap.xml not found

Scan details

Requested URL: https://sciencespo.fr
Final URL: https://www.sciencespo.fr/
HTTP status: 200
HTTP version: HTTP/2
Response time: 224 ms
HTML size: 320 B
Redirect chain: https://sciencespo.fr → https://www.sciencespo.fr/

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Frequently asked questions

What technology does sciencespo.fr use?: We did not detect any specific technologies for sciencespo.fr in the latest scan.
Is sciencespo.fr secure (HTTPS)?: Yes. sciencespo.fr uses TLS 1.3 with a certificate issued by Hellenic Academic and Research Institutions CA, valid until Jan 20, 2027.
Who hosts sciencespo.fr?: Hosting provider information for sciencespo.fr is not available yet.
What is sciencespo.fr's SEO score?: sciencespo.fr scored 45/100 for SEO in the latest analysis (poor).
What is sciencespo.fr's overall website score?: sciencespo.fr has an overall SiteGraph score of 83/100, combining SEO, performance, security, and accessibility.
Has sciencespo.fr's score changed over time?: sciencespo.fr's overall score has declined by 3 points (from 86 to 83) since Jul 26, 2026.