What technology does econstor.eu use?

econstor.eu is built with jQuery, Apache.

Is econstor.eu secure (HTTPS)?

Yes. econstor.eu uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Sep 23, 2026.

Who hosts econstor.eu?

Hosting provider information for econstor.eu is not available yet.

What is econstor.eu's SEO score?

econstor.eu scored 65/100 for SEO in the latest analysis (fair).

What is econstor.eu's overall website score?

econstor.eu has an overall SiteGraph score of 78/100, combining SEO, performance, security, and accessibility.

Has econstor.eu's score changed over time?

econstor.eu's overall score has declined by 4 points (from 82 to 78) since Jul 26, 2026.

econstor.eu

EconStor: Home

Last scanned Aug 2, 2026, 10:00 AM · 6 views

Overall score

Fair

Summary

EconStor is a publication server for scholarly economic literature, provided as a non-commercial public service by the ZBW. This website uses Apache. SEO is fair (65/100) and accessibility is excellent (100/100). Security scores fair (65/100) and performance excellent (90/100). Top issue: Missing canonical link.

EconStor is a publication server for scholarly economic literature, provided as a non-commercial public service by the ZBW.

Top issues to fix

12 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.
1 cookie without Secure/HttpOnly flags
Security
Set Secure and HttpOnly on session cookies so they can't leak over HTTP or be read by injected scripts.
Missing canonical link
SEO
Add <link rel="canonical"> so search engines know which URL variant to index.

+6 more issues — details in the sections below.

SEO

6 issue(s) found

Performance

1.99 s

Security

HTTPS & header checks

100

Accessibility

0 issue(s) found

Score history

-4 overall since Jul 26, 2026

Overall: 78
SEO: 65
Security: 65
Performance: 90
Accessibility: 100

Organization

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

EconStor is a publication server for scholarly economic literature, provided as a non-commercial public service by the ZBW.

Meta tags

Title: EconStor: Home
Description: EconStor is a publication server for scholarly economic literature, provided as a non-commercial public service by the ZBW.
Canonical
Language: en
Charset: UTF-8
Viewport: width=device-width, initial-scale=1.0
Robots meta
Manifest

Technologies

Detected frameworks, languages, and tools.

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: Let's Encrypt
Subject: econstor.eu
Valid from: Jun 25, 2026
Valid to: Sep 23, 2026
Days until expiry: 51
SAN domains: econstor.eu, www.econstor.eu

Security headers

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

Compression: gzip · 1 cookie(s) observed

Content & assets

Headings

H1 5 · H2 0 · H3 0

Links

26 internal · 2 external · 20 broken

Images

2 total · 0 missing alt

Scripts / Styles

6 scripts · 3 stylesheets

JS / CSS size

1.2 KB · 0 B

Page size

18.0 KB

Robots.txt & Sitemap

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

SEO issues

Missing canonical link
Multiple H1 headings found
No structured data (JSON-LD) found
Missing OpenGraph tags
robots.txt not found
sitemap.xml not found

Scan details

Requested URL: https://econstor.eu
Final URL: https://www.econstor.eu/
HTTP status: 200
HTTP version: HTTP/1.1
Response time: 1.99 s
HTML size: 18.0 KB
Redirect chain: https://econstor.eu → https://www.econstor.eu/

See something wrong on this report? Request a correction

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Frequently asked questions

What technology does econstor.eu use?: econstor.eu is built with jQuery, Apache.
Is econstor.eu secure (HTTPS)?: Yes. econstor.eu uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Sep 23, 2026.
Who hosts econstor.eu?: Hosting provider information for econstor.eu is not available yet.
What is econstor.eu's SEO score?: econstor.eu scored 65/100 for SEO in the latest analysis (fair).
What is econstor.eu's overall website score?: econstor.eu has an overall SiteGraph score of 78/100, combining SEO, performance, security, and accessibility.
Has econstor.eu's score changed over time?: econstor.eu's overall score has declined by 4 points (from 82 to 78) since Jul 26, 2026.

Top issues to fix

Score history

Organization

Meta tags

OpenGraph & Twitter Card

Technologies

Hosting & CDN

DNS records

TLS / SSL certificate

Security headers

Content & assets

Robots.txt & Sitemap

SEO issues

Accessibility issues

Scan details

Related websites

Frequently asked questions