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ios.edu.pl

Strona Główna - Instytut Ochrony Środowiska – Państwowy Instytut Badawczy

Last scanned Aug 24, 2026, 1:23 PM

79

Overall score

Fair

Summary

This website uses WordPress. SEO is fair (70/100) and accessibility is excellent (100/100). Security scores fair (50/100) and performance excellent (100/100). Top issue: Title longer than 60 characters.

Top issues to fix

12 issues found · 4 high priority

  • TLS certificate expires in 7 days

    Security

    Renew now (or enable auto-renewal) — an expired certificate blocks visitors with a full-page browser warning.

  • 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 meta description

    SEO

    Add a ~150-character meta description to control your search-result snippet and lift click-through rate.

  • 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.

+6 more issues — details in the sections below.

70

SEO

5 issue(s) found

100

Performance

307 ms

50

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.

FacebookYouTubeYouTube

Contact

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

Meta tags

Title
Strona Główna - Instytut Ochrony Środowiska – Państwowy Instytut Badawczy
Description
Canonical
https://ios.edu.pl/
Language
pl-PL
Charset
UTF-8
Viewport
width=device-width
Robots meta
index, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
Strona Główna - Instytut Ochrony Środowiska – Państwowy Instytut Badawczy
og:description
AKTUALNOŚCI INFORMACJE PRASOWE Wideorelacje Edukacja | 1:21 Zakończenie Studiów Podyplomowych „Klimat i Energia – praktyczne aspekty” – marzec 2026 Reportaż z ceremonii zakończenia trzeciej edycji. 25 absolwentów odebrało dyplomy w zakresie ...
og:type
website
og:url
https://ios.edu.pl/

Twitter Card

twitter:card
summary_large_image
twitter:title
—
twitter:description
—

Technologies

Detected frameworks, languages, and tools.

WordPressWooCommercejQueryGoogle Analytics

Hosting & CDN

Hosting provider
—
CDN provider
—
IP address
—
ASN
—

DNS records

TypeValue
A—
AAAA—
MX—
TXT—
NS—
CAA—
CNAME—
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
GlobalSign nv-sa
Subject
imperva.com
Valid from
Jun 4, 2026
Valid to
Sep 2, 2026
Days until expiry
7
SAN domains
*.psychologiawratownictwie.com.pl, sar.gov.pl, *.sar.gov.pl, strazgraniczna.pl, kcor.gov.pl, archiwum.swietokrzyskie.kas.gov.pl, *.kprm.gov.pl, rckk.rzeszow.pl, *.ulc.gov.pl, *.nfz-kielce.pl, aw.gov.pl, genwywiadu.gov.pl, *.mazowieckie.kas.gov.pl, *.czd.pl, ulc.gov.pl, *.wp.mil.pl, *.strazgraniczna.pl, szkolenia-topsor.lpr.com.pl, nfz-opole.pl, mazowieckie.kas.gov.pl, msz.gov.pl, www.kolejoweabc.pl, sandbox-payments-online.poczta-polska.pl, sejm.gov.pl, *.rckk.rzeszow.pl, polandshiok.sg, *.lpr.pl, archiwum.podlaskie.kas.gov.pl, *.msz.gov.pl, *.train.s46.pl, *.kolizjezptakami.pl, www.filatelistyka.poczta-polska.pl, *.rejestrytx.gov.pl, *.afs.gov.pl, *.nik.gov.pl, ios.edu.pl, *.osuwiska.pgi.gov.pl, opolskie.kas.gov.pl, *.sejm.gov.pl, nfz-lodz.pl, iczmp.edu.pl, www.maszynista.gov.pl, imperva.com, *.polandshiok.sg, *.sn.pl, *.kcor.gov.pl, kolejoweabc.pl, *.mfipr.gov.pl, czd.pl, *.cbz.gov.pl, archiwum.lodzkie.kas.gov.pl, *.sww.gov.pl, biblioteka.gumed.edu.pl, maszynista.gov.pl, *.genwywiadu.gov.pl, *.nfz-zielonagora.pl, rckik-opole.com.pl, *.ade.gov.pl, *.nac.gov.pl, *.bip.aw.gov.pl, *.e-deklaracje.gov.pl, e-deklaracje.gov.pl, *.nfz-lodz.pl, *.polskiwywiad.gov.pl, *.wyzwaniechrumasa.org, kss.gov.pl, *.aw.gov.pl, dawcyszpiku.eu, *.ms.gov.pl, *.api.poczta-polska.pl, *.dawcyszpiku.eu, wp.mil.pl, *.nfz-lublin.pl, *.kas.gov.pl, ezdrp.gov.pl, *.nfz-olsztyn.pl, ncn.gov.pl, *.energiazrolnictwa.pl, *.kss.gov.pl, *.ncn.gov.pl, *.mw.wp.mil.pl, nfz-olsztyn.pl, skw.gov.pl, *.ikard.pl, kas.gov.pl, irk.wssg.strazgraniczna.pl, *.skw.gov.pl, wyzwaniechrumasa.org, *.finanse.mf.gov.pl, *.ezdrp.gov.pl, *.nfz-opole.pl, *.piwet.pulawy.pl, rejestrytx.gov.pl, *.spartanska.pl, *.coms.pl, *.iczmp.edu.pl, energiazrolnictwa.pl, spartanska.pl, kolizjezptakami.pl, pism.pl, www2.skw.gov.pl, polskiwywiad.gov.pl, digit.pism.pl, *.ios.edu.pl, *.rckik-opole.com.pl, sn.pl, nfz-kielce.pl, *.pism.pl, afs.gov.pl, ade.gov.pl, cbz.gov.pl, psychologiawratownictwie.com.pl, sww.gov.pl, archiwum.dolnoslaskie.kas.gov.pl, *.nfz-szczecin.pl, coms.pl, nac.gov.pl

Security headers

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

Compression: none · 2 cookie(s) observed

Content & assets

Headings

H1 3 · H2 13 · H3 1

Links

154 internal · 9 external · 13 broken

Images

141 total · 0 missing alt

Scripts / Styles

59 scripts · 28 stylesheets

JS / CSS size

20.7 KB · 81.2 KB

Page size

212 B

Robots.txt & Sitemap

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

SEO issues

  • Title longer than 60 characters
  • Missing meta description
  • Multiple H1 headings found
  • robots.txt not found
  • sitemap.xml not found

Accessibility issues

No accessibility issues detected.

Scan details

Requested URL
https://ios.edu.pl
Final URL
https://ios.edu.pl
HTTP status
200
HTTP version
HTTP/2
Response time
307 ms
HTML size
212 B
Redirect chain
https://ios.edu.pl

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Frequently asked questions

What technology does ios.edu.pl use?
ios.edu.pl is built with WordPress, WooCommerce, jQuery, Google Analytics.
Is ios.edu.pl secure (HTTPS)?
Yes. ios.edu.pl uses TLS 1.3 with a certificate issued by GlobalSign nv-sa, valid until Sep 2, 2026.
Who hosts ios.edu.pl?
Hosting provider information for ios.edu.pl is not available yet.
What is ios.edu.pl's SEO score?
ios.edu.pl scored 70/100 for SEO in the latest analysis (fair).
What is ios.edu.pl's overall website score?
ios.edu.pl has an overall SiteGraph score of 79/100, combining SEO, performance, security, and accessibility.