What technology does idrc.com use?

idrc.com is built with Vue.js, Bootstrap, jQuery, Nginx.

Is idrc.com secure (HTTPS)?

Yes. idrc.com uses TLS 1.3 with a certificate issued by DigiCert Inc, valid until Oct 26, 2026.

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

What is idrc.com's SEO score?

idrc.com scored 60/100 for SEO in the latest analysis (fair).

What is idrc.com's overall website score?

idrc.com has an overall SiteGraph score of 80/100, combining SEO, performance, security, and accessibility.

Has idrc.com's score changed over time?

idrc.com's overall score has improved by 7 points (from 73 to 80) since Jul 22, 2026.

idrc.com

翼飞无人机竞速大赛

Last scanned Jul 30, 2026, 7:00 AM · 8 views

Overall score

Great

Summary

iDRC翼飞无人机竞速大赛. This website uses Nginx. SEO is fair (60/100) and accessibility is excellent (90/100). Security scores good (75/100) and performance excellent (100/100). Top issue: Missing canonical link.

iDRC翼飞无人机竞速大赛

Top issues to fix

11 issues found · 2 high priority

Missing Content-Security-Policy header
Security
Add a CSP to control which sources can run scripts — the strongest single defense against XSS.
No H1 heading found
SEO
Add exactly one H1 describing the page's main topic — it anchors the document outline for search engines and screen readers.
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.
3 cookies 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.

+5 more issues — details in the sections below.

SEO

6 issue(s) found

100

Performance

139 ms

Security

HTTPS & header checks

Accessibility

1 issue(s) found

Score history

+7 overall since Jul 22, 2026

Overall: 80
SEO: 60
Security: 75
Performance: 100
Accessibility: 90

Organization

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

iDRC翼飞无人机竞速大赛

Technologies

Detected frameworks, languages, and tools.

Vue.js Bootstrap jQuery Nginx

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: DigiCert Inc
Subject: www.idrc.com
Valid from: Oct 27, 2025
Valid to: Oct 26, 2026
Days until expiry: 88
SAN domains: www.idrc.com, idrc.com

Security headers

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

Compression: gzip · 3 cookie(s) observed

Content & assets

Headings

H1 0 · H2 8 · H3 4

Links

12 internal · 13 external · 20 broken

Images

67 total · 0 missing alt

Scripts / Styles

12 scripts · 9 stylesheets

JS / CSS size

8.8 KB · 105 B

Page size

80.8 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 H1 heading found
No structured data (JSON-LD) found
Missing OpenGraph tags
robots.txt not found
sitemap.xml not found

Scan details

Requested URL: https://idrc.com
Final URL: https://idrc.com
HTTP status: 200
HTTP version: HTTP/2
Response time: 138 ms
HTML size: 80.8 KB
Redirect chain: https://idrc.com

See something wrong on this report? Request a correction

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Frequently asked questions

What technology does idrc.com use?: idrc.com is built with Vue.js, Bootstrap, jQuery, Nginx.
Is idrc.com secure (HTTPS)?: Yes. idrc.com uses TLS 1.3 with a certificate issued by DigiCert Inc, valid until Oct 26, 2026.
Who hosts idrc.com?: Hosting provider information for idrc.com is not available yet.
What is idrc.com's SEO score?: idrc.com scored 60/100 for SEO in the latest analysis (fair).
What is idrc.com's overall website score?: idrc.com has an overall SiteGraph score of 80/100, combining SEO, performance, security, and accessibility.
Has idrc.com's score changed over time?: idrc.com's overall score has improved by 7 points (from 73 to 80) since Jul 22, 2026.