What technology does zdic.net use?

zdic.net is built with Google Ads, Nginx.

Is zdic.net secure (HTTPS)?

Yes. zdic.net uses TLS 1.3 with a certificate issued by GeoSSL, Inc., valid until Nov 21, 2026.

Hosting provider information for zdic.net is not available yet.

What is zdic.net's SEO score?

zdic.net scored 70/100 for SEO in the latest analysis (fair).

What is zdic.net's overall website score?

zdic.net has an overall SiteGraph score of 87/100, combining SEO, performance, security, and accessibility.

Has zdic.net's score changed over time?

zdic.net's overall score has stayed steady at 87/100 since Jul 26, 2026.

zdic.net

汉典

Last scanned Aug 3, 2026, 8:00 AM · 4 views

Overall score

Great

Summary

汉典 | 汉语字典, 汉语词典, 康熙字典, 说文解字, 音韵方言, 字源字形, 异体字. This website uses Nginx. SEO is fair (70/100) and accessibility is excellent (90/100). Security scores excellent (100/100) and performance excellent (90/100). Top issue: No H1 heading found.

汉典 | 汉语字典, 汉语词典, 康熙字典, 说文解字, 音韵方言, 字源字形, 异体字

Top issues to fix

5 issues found · 1 high priority

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.
No structured data (JSON-LD) found
SEO
Add JSON-LD (Organization, Article, Product…) to become eligible for rich results.
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

4 issue(s) found

Performance

1.33 s

100

Security

HTTPS & header checks

Accessibility

1 issue(s) found

Score history

0 overall since Jul 26, 2026

Overall: 87
SEO: 70
Security: 100
Performance: 90
Accessibility: 90

Organization

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

汉典 | 汉语字典, 汉语词典, 康熙字典, 说文解字, 音韵方言, 字源字形, 异体字

Meta tags

Title: 汉典
Description: 汉典 | 汉语字典, 汉语词典, 康熙字典, 说文解字, 音韵方言, 字源字形, 异体字
Canonical: https://www.zdic.net/
Language: zh-CN
Charset: utf-8
Viewport: width=device-width, initial-scale=1.0
Robots meta
Manifest

Technologies

Detected frameworks, languages, and tools.

Google Ads 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: GeoSSL, Inc.
Subject: *.zdic.net
Valid from: May 6, 2026
Valid to: Nov 21, 2026
Days until expiry: 109
SAN domains: *.zdic.net, zdic.net

Security headers

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

Compression: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 0 · H2 4 · H3 0

Links

17 internal · 6 external · 20 broken

Images

1 total · 0 missing alt

Scripts / Styles

15 scripts · 3 stylesheets

JS / CSS size

1.4 KB · 5.4 KB

Page size

21.4 KB

Robots.txt & Sitemap

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

SEO issues

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

Scan details

Requested URL: https://zdic.net
Final URL: https://zdic.net
HTTP status: 200
HTTP version: HTTP/2
Response time: 1.33 s
HTML size: 21.4 KB
Redirect chain: https://zdic.net

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