What technology does jina.ai use?

jina.ai is built with Vue.js, Google Analytics.

Is jina.ai secure (HTTPS)?

Yes. jina.ai uses TLS 1.3 with a certificate issued by Google Trust Services, valid until Oct 1, 2026.

Hosting provider information for jina.ai is not available yet.

What is jina.ai's SEO score?

jina.ai scored 75/100 for SEO in the latest analysis (fair).

What is jina.ai's overall website score?

jina.ai has an overall SiteGraph score of 76/100, combining SEO, performance, security, and accessibility.

jina.ai

Jina AI - Your Search Foundation, Supercharged.

Last scanned Jul 26, 2026, 5:17 AM

Overall score

Fair

Summary

Embeddings, rerankers, web reader, deepsearch, small language models. This website uses Google Analytics behind Cloudflare CDN. SEO is good (75/100) and accessibility is excellent (100/100). Security scores fair (65/100) and performance fair (70/100). Top issue: Missing canonical link.

Embeddings, rerankers, web reader, deepsearch, small language models. Search AI for multilingual and multimodal data.

Top issues to fix

10 issues found · 3 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.
Slow estimated load (10.4s)
Performance
Use a CDN, enable caching/compression, and cut render-blocking assets — every extra second costs conversions.
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.
Missing canonical link
SEO
Add <link rel="canonical"> so search engines know which URL variant to index.

+4 more issues — details in the sections below.

SEO

4 issue(s) found

Performance

10.39 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.

Embeddings, rerankers, web reader, deepsearch, small language models. Search AI for multilingual and multimodal data.

X (Twitter)LinkedIn GitHub

Meta tags

Title: Jina AI - Your Search Foundation, Supercharged.
Description: Embeddings, rerankers, web reader, deepsearch, small language models. Search AI for multilingual and multimodal data.
Canonical
Language: en-US
Charset: utf-8
Viewport: user-scalable=no,initial-scale=1,maximum-scale=1,minimum-scale=1,width=device-width
Robots meta
Manifest

Technologies

Detected frameworks, languages, and tools.

Vue.js Google Analytics

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: jina.ai
Valid from: Jul 3, 2026
Valid to: Oct 1, 2026
Days until expiry: 67
SAN domains: jina.ai, contact-sales-sender.jina.ai

Security headers

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

Compression: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 1 · H2 2 · H3 3

Links

25 internal · 38 external · 2 broken

Images

389 total · 43 missing alt

Scripts / Styles

6 scripts · 14 stylesheets

JS / CSS size

2.5 KB · 172 B

Page size

630 KB

Robots.txt & Sitemap

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

SEO issues

Missing canonical link
No structured data (JSON-LD) found
robots.txt not found
sitemap.xml not found

Scan details

Requested URL: https://jina.ai
Final URL: https://jina.ai
HTTP status: 200
HTTP version: HTTP/2
Response time: 10.38 s
HTML size: 630 KB
Redirect chain: https://jina.ai

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