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SGSiteGraph

epd.gov.hk

Home | Environmental Protection Department

Last scanned Aug 24, 2026, 1:23 PM

85

Overall score

Great

Summary

Environmental Protection Department,content page,highlights,events and activities,press releases. This website uses Drupal. SEO is fair (70/100) and accessibility is excellent (100/100). Security scores excellent (100/100) and performance good (75/100). Top issue: Missing canonical link.

Environmental Protection Department,content page,highlights,events and activities,press releases

Top issues to fix

5 issues found

  • 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.

  • 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.

70

SEO

5 issue(s) found

75

Performance

184 ms

100

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.

Environmental Protection Department,content page,highlights,events and activities,press releases

Meta tags

Title
Home | Environmental Protection Department
Description
Environmental Protection Department,content page,highlights,events and activities,press releases
Canonical
Language
en
Charset
utf-8
Viewport
width=device-width, initial-scale=1.0
Robots meta
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
og:description
og:type
og:url

Twitter Card

twitter:card
twitter:title
twitter:description

Technologies

Detected frameworks, languages, and tools.

Hosting & CDN

Hosting provider
CDN provider
IP address
43.159.109.162
ASN

DNS records

TypeValue
A
  • 43.159.109.162
AAAA
  • 240d:c010:15c:1::177
MX
TXT
NS
CAA
CNAME
  • cdn-www.epd.wh.cis.gov.hk
IPv6 supportYes

TLS / SSL certificate

Version
TLS 1.3
Issuer
Hongkong Post
Subject
www.gov.hk
Valid from
Oct 2, 2025
Valid to
Oct 2, 2026
Days until expiry
37
SAN domains
www.gov.hk, www.epd.gov.hk, epd.gov.hk, www.pland.gov.hk, pland.gov.hk, www.ursreview.gov.hk, ursreview.gov.hk, www.ceo.gov.hk, ceo.gov.hk, www.irc.gov.hk, irc.gov.hk, www.statistics.gov.hk, statistics.gov.hk, www.grs.gov.hk, grs.gov.hk, www.csd.gov.hk, csd.gov.hk, www.atf.gov.hk, atf.gov.hk, www.psc.gov.hk, psc.gov.hk, www.hkctc.gov.hk, hkctc.gov.hk, www.itc.gov.hk, itc.gov.hk, www.gld.gov.hk, gld.gov.hk, www.datacentre.gov.hk, datacentre.gov.hk, www.ktd.gov.hk, ktd.gov.hk, www.accf.org.hk, accf.org.hk, www.hketogeneva.gov.hk, hketogeneva.gov.hk, www.boardwalk.gov.hk, boardwalk.gov.hk, www.dchk.org.hk, dchk.org.hk, www.cdeto.gov.hk, cdeto.gov.hk

Security headers

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

Compression: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 1 · H2 3 · H3 0

Links

23 internal · 50 external · 0 broken

Images

87 total · 1 missing alt

Scripts / Styles

25 scripts · 93 stylesheets

JS / CSS size

1.2 MB · 13.6 KB

Page size

74 B

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
  • Missing OpenGraph tags
  • robots.txt not found
  • sitemap.xml not found

Accessibility issues

No accessibility issues detected.

Scan details

Requested URL
https://epd.gov.hk
Final URL
https://www.epd.gov.hk/
HTTP status
200
HTTP version
HTTP/2
Response time
184 ms
HTML size
74 B
Redirect chain
https://epd.gov.hk → https://www.epd.gov.hk/

See something wrong on this report? Request a correction

Frequently asked questions

What technology does epd.gov.hk use?
epd.gov.hk is built with Drupal, jQuery.
Is epd.gov.hk secure (HTTPS)?
Yes. epd.gov.hk uses TLS 1.3 with a certificate issued by Hongkong Post, valid until Oct 2, 2026.
Who hosts epd.gov.hk?
Hosting provider information for epd.gov.hk is not available yet.
What is epd.gov.hk's SEO score?
epd.gov.hk scored 70/100 for SEO in the latest analysis (fair).
What is epd.gov.hk's overall website score?
epd.gov.hk has an overall SiteGraph score of 85/100, combining SEO, performance, security, and accessibility.