klart.se
Väder Sverige - Klart.se
Last scanned Jul 25, 2026, 8:25 PM · 1 view
Overall score
Great
Summary
Vädret i Sverige och världen. This website uses Express hosted on AWS behind CloudFront CDN. SEO is good (80/100) and accessibility is excellent (90/100). Security scores good (75/100) and performance good (80/100). Top issue: No H1 heading found.
Vädret i Sverige och världen. 14 dagars väderprognos, väderkartor, varningar, pollenprognoser och skidväder
- United States
- Hosted on AWS
Top issues to fix
5 issues found · 2 high priority
Missing Content-Security-Policy header
SecurityAdd a CSP to control which sources can run scripts — the strongest single defense against XSS.
No H1 heading found
SEOAdd 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
SecurityAdd X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.
Missing X-Frame-Options header
SecurityAdd X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.
No structured data (JSON-LD) found
SEOAdd JSON-LD (Organization, Article, Product…) to become eligible for rich results.
SEO
2 issue(s) found
Performance
247 ms
Security
HTTPS & header checks
Accessibility
1 issue(s) found
Organization
Company details published in this site's own structured data.
Meta tags
- Title
- Väder Sverige - Klart.se
- Description
- Vädret i Sverige och världen. 14 dagars väderprognos, väderkartor, varningar, pollenprognoser och skidväder
- Canonical
- https://www.klart.se/
- Language
- se
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1
- Robots meta
- Manifest
- https://www.klart.se/manifest.json?v=2
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- AWS
- CDN provider
- CloudFront
- IP address
- 3.164.182.19
- ASN
- AS16509 (AMAZON-02 - Amazon.com, Inc., US)
DNS records
| Type | Value |
|---|---|
| A |
|
| AAAA |
|
| MX | — |
| TXT | — |
| NS | — |
| CAA | — |
| CNAME | — |
| IPv6 support | Yes |
TLS / SSL certificate
- Version
- TLS 1.3
- Issuer
- Amazon
- Subject
- www.klart.se
- Valid from
- Feb 17, 2026
- Valid to
- Mar 17, 2027
- Days until expiry
- 235
- SAN domains
- www.klart.se
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyMissing
- X-Frame-OptionsMissing
- X-Content-Type-OptionsMissing
- Referrer-PolicyEnabled
- Permissions-PolicyMissing
Compression: gzip · 0 cookie(s) observed
Content & assets
Headings
H1 0 · H2 2 · H3 17
Links
48 internal · 23 external · 0 broken
Images
19 total · 3 missing alt
Scripts / Styles
6 scripts · 0 stylesheets
JS / CSS size
517 KB · 516 KB
Page size
859 KB
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 2
- sitemap.xml
- Found
- URLs in sitemap
- -1
SEO issues
- No H1 heading found
- No structured data (JSON-LD) found
Accessibility issues
- No H1 heading found
Scan details
- Requested URL
- https://klart.se
- Final URL
- https://www.klart.se/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 230 ms
- HTML size
- 859 KB
- Redirect chain
- https://klart.se → https://www.klart.se/
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does klart.se use?
- klart.se is built with Express, Node.js.
- Is klart.se secure (HTTPS)?
- Yes. klart.se uses TLS 1.3 with a certificate issued by Amazon, valid until Mar 17, 2027.
- Who hosts klart.se?
- klart.se is hosted on AWS, behind CloudFront CDN.
- What is klart.se's SEO score?
- klart.se scored 80/100 for SEO in the latest analysis (great).
- What is klart.se's overall website score?
- klart.se has an overall SiteGraph score of 81/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card