What technology does lightningmaps.org use?

lightningmaps.org is built with jQuery, Google Ads, Nginx.

Is lightningmaps.org secure (HTTPS)?

Yes. lightningmaps.org uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Oct 7, 2026.

Who hosts lightningmaps.org?

Hosting provider information for lightningmaps.org is not available yet.

What is lightningmaps.org's SEO score?

lightningmaps.org scored 75/100 for SEO in the latest analysis (fair).

What is lightningmaps.org's overall website score?

lightningmaps.org has an overall SiteGraph score of 84/100, combining SEO, performance, security, and accessibility.

Has lightningmaps.org's score changed over time?

lightningmaps.org's overall score has stayed steady at 84/100 since Jul 25, 2026.

lightningmaps.org

Real Time Lightning Map :: LightningMaps.org

Last scanned Aug 1, 2026, 6:00 PM · 8 views

Overall score

Great

Summary

See lightning strikes in real time across the planet. This website uses Nginx. SEO is good (75/100) and accessibility is fair (70/100). Security scores excellent (90/100) and performance excellent (100/100). Top issue: Missing canonical link.

See lightning strikes in real time across the planet. Free access to maps of former thunderstorms. By Blitzortung.org and contributors.

Top issues to fix

7 issues found · 2 high priority

Missing Content-Security-Policy header
Security
Add a CSP to control which sources can run scripts — the strongest single defense against XSS.
Over half of images are missing alt text
Accessibility
Add alt attributes to images — screen readers depend on them, and they help image SEO.
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.
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.

+1 more issue — details in the sections below.

SEO

4 issue(s) found

100

Performance

544 ms

Security

HTTPS & header checks

Accessibility

1 issue(s) found

Score history

0 overall since Jul 25, 2026

Overall: 84
SEO: 75
Security: 90
Performance: 100
Accessibility: 70

Organization

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

See lightning strikes in real time across the planet. Free access to maps of former thunderstorms. By Blitzortung.org and contributors.

Facebook X (Twitter)

Meta tags

Title: Real Time Lightning Map :: LightningMaps.org
Description: See lightning strikes in real time across the planet. Free access to maps of former thunderstorms. By Blitzortung.org and contributors.
Canonical
Language: en
Charset
Viewport: width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no, minimal-ui
Robots meta: index, follow
Manifest

Technologies

Detected frameworks, languages, and tools.

jQuery 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: Let's Encrypt
Subject: lightningmaps.org
Valid from: Jul 9, 2026
Valid to: Oct 7, 2026
Days until expiry: 66
SAN domains: blitze.info, blitze.org, images.lightningmaps.org, lightningmaps.org, lmaps.org, tiles.lightningmaps.org, www.blitze.info, www.blitze.org, www.lightningmaps.org

Security headers

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

Compression: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 1 · H2 1 · H3 1

Links

23 internal · 5 external · 20 broken

Images

18 total · 17 missing alt

Scripts / Styles

10 scripts · 2 stylesheets

JS / CSS size

13.7 KB · 33 B

Page size

22.7 KB

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
robots.txt not found
sitemap.xml not found

Scan details

Requested URL: https://lightningmaps.org
Final URL: https://www.lightningmaps.org/
HTTP status: 200
HTTP version: HTTP/2
Response time: 544 ms
HTML size: 22.7 KB
Redirect chain: https://lightningmaps.org → https://www.lightningmaps.org/

See something wrong on this report? Request a correction

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Frequently asked questions

What technology does lightningmaps.org use?: lightningmaps.org is built with jQuery, Google Ads, Nginx.
Is lightningmaps.org secure (HTTPS)?: Yes. lightningmaps.org uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Oct 7, 2026.
Who hosts lightningmaps.org?: Hosting provider information for lightningmaps.org is not available yet.
What is lightningmaps.org's SEO score?: lightningmaps.org scored 75/100 for SEO in the latest analysis (fair).
What is lightningmaps.org's overall website score?: lightningmaps.org has an overall SiteGraph score of 84/100, combining SEO, performance, security, and accessibility.
Has lightningmaps.org's score changed over time?: lightningmaps.org's overall score has stayed steady at 84/100 since Jul 25, 2026.