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shmu.sk

SHMÚ.sk - Meteo / Počasie / Hydrológia / Kvalita ovzdušia

Last scanned Jul 24, 2026, 10:25 PM · 1 view

81

Overall score

Great

Summary

Slovenský hydrometeorologický ústav, hydrologické a meteorologické predpovede a výstrahy, analýzy počasia, história počasia, emisie, kvalita ovzdušia. This website uses Google Analytics hosted on GOVSK-AS - GOVSK-AS, SK. SEO is fair (70/100) and accessibility is excellent (95/100). Security scores fair (65/100) and performance excellent (100/100). Top issue: Title longer than 60 characters.

Slovenský hydrometeorologický ústav, hydrologické a meteorologické predpovede a výstrahy, analýzy počasia, história počasia, emisie, kvalita ovzdušia

SK
Hosted on GOVSK-AS - GOVSK-AS, SK

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.

  • Missing viewport meta tag

    Accessibility

    Add <meta name="viewport" content="width=device-width, initial-scale=1"> — without it the site is broken on mobile.

  • 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.

  • Title longer than 60 characters

    SEO

    Shorten the title to under 60 characters so search results don't truncate it.

+4 more issues — details in the sections below.

70

SEO

5 issue(s) found

100

Performance

395 ms

65

Security

HTTPS & header checks

95

Accessibility

1 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.

Slovenský hydrometeorologický ústav, hydrologické a meteorologické predpovede a výstrahy, analýzy počasia, história počasia, emisie, kvalita ovzdušia

Facebook

Contact

Email, phone, and address published on this site's own pages.

Meta tags

Title
SHMÚ.sk - Meteo / Počasie / Hydrológia / Kvalita ovzdušia
Description
Slovenský hydrometeorologický ústav, hydrologické a meteorologické predpovede a výstrahy, analýzy počasia, história počasia, emisie, kvalita ovzdušia
Canonical
Language
sk-SK
Charset
utf-8
Viewport
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.

jQueryGoogle AnalyticsMeta Pixel

Hosting & CDN

Hosting provider
GOVSK-AS - GOVSK-AS, SK
CDN provider
—
IP address
195.49.191.117
ASN
AS25373 (GOVSK-AS - GOVSK-AS, SK)

DNS records

TypeValue
A
  • 195.49.191.117
AAAA
  • 2001:67c:1bd4:82:ccc::117
MX—
TXT—
NS—
CAA—
CNAME—
IPv6 supportYes

TLS / SSL certificate

Version
TLS 1.3
Issuer
Let's Encrypt
Subject
shmu.sk
Valid from
Jun 20, 2026
Valid to
Sep 18, 2026
Days until expiry
55
SAN domains
shmu.sk, www.shmu.sk

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 5 · H3 6

Links

229 internal · 17 external · 0 broken

Images

49 total · 0 missing alt

Scripts / Styles

11 scripts · 2 stylesheets

JS / CSS size

248 KB · 181 KB

Page size

69.7 KB

Robots.txt & Sitemap

robots.txt
Found
Disallow rules
5
sitemap.xml
Not found
URLs in sitemap
0

SEO issues

  • Title longer than 60 characters
  • Missing canonical link
  • No structured data (JSON-LD) found
  • Missing OpenGraph tags
  • sitemap.xml not found

Accessibility issues

  • Missing viewport meta tag

Scan details

Requested URL
https://shmu.sk
Final URL
https://www.shmu.sk/sk/?page=1
HTTP status
200
HTTP version
HTTP/2
Response time
394 ms
HTML size
69.7 KB
Redirect chain
https://shmu.sk → https://www.shmu.sk/ → https://www.shmu.sk/sk/?page=1

See something wrong on this report? Request a correction

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Frequently asked questions

What technology does shmu.sk use?
shmu.sk is built with jQuery, Google Analytics, Meta Pixel.
Is shmu.sk secure (HTTPS)?
Yes. shmu.sk uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Sep 18, 2026.
Who hosts shmu.sk?
shmu.sk is hosted on GOVSK-AS - GOVSK-AS, SK.
What is shmu.sk's SEO score?
shmu.sk scored 70/100 for SEO in the latest analysis (fair).
What is shmu.sk's overall website score?
shmu.sk has an overall SiteGraph score of 81/100, combining SEO, performance, security, and accessibility.