calculators.ro
Online calculators: calculate numbers percentages, write out numbers in text, add or extract tax (VAT, Sales Tax), calculate compound interest or simple flat rate interest, leap years
Last scanned Aug 4, 2026, 3:00 AM · 10 views
Overall score
Great
Summary
Online calculators: calculate numbers percentages, write out numbers in text, add or extract tax (VAT, Sales Tax), calculate compound interest or simple flat rate interest, leap years. This website uses Google Ads. SEO is fair (65/100) and accessibility is excellent (100/100). Security scores excellent (90/100) and performance excellent (100/100). Top issue: Title longer than 60 characters.
Online calculators: calculate numbers percentages, write out numbers in text, add or extract tax (VAT, Sales Tax), calculate compound interest or simple flat rate interest, leap years
Top issues to fix
7 issues found · 1 high priority
Missing Strict-Transport-Security header
SecurityAdd HSTS so browsers always use HTTPS — this closes the protocol-downgrade attack window.
Title longer than 60 characters
SEOShorten the title to under 60 characters so search results don't truncate it.
Meta description longer than 160 characters
SEOTrim the meta description to under 160 characters to avoid truncation in search results.
No structured data (JSON-LD) found
SEOAdd JSON-LD (Organization, Article, Product…) to become eligible for rich results.
Missing OpenGraph tags
SEOAdd og:title/og:description/og:image so shared links render a proper preview card.
robots.txt not found
SEOPublish /robots.txt with a Sitemap: directive to guide crawlers.
+1 more issue — details in the sections below.
SEO
6 issue(s) found
Performance
299 ms
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Score history
-2 overall since Jul 26, 2026
- Overall
- 87
- SEO
- 65
- Security
- 90
- Performance
- 100
- Accessibility
- 100
Organization
Company details published in this site's own structured data.
Online calculators: calculate numbers percentages, write out numbers in text, add or extract tax (VAT, Sales Tax), calculate compound interest or simple flat rate interest, leap years
Meta tags
- Title
- Online calculators: calculate numbers percentages, write out numbers in text, add or extract tax (VAT, Sales Tax), calculate compound interest or simple flat rate interest, leap years
- Description
- Online calculators: calculate numbers percentages, write out numbers in text, add or extract tax (VAT, Sales Tax), calculate compound interest or simple flat rate interest, leap years
- Canonical
- https://www.calculators.ro/index.php
- Language
- en
- Charset
- UTF-8
- Viewport
- width=device-width, initial-scale=1
- Robots meta
- index,follow
- Manifest
Technologies
Detected frameworks, languages, and tools.
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
- *.calculators.ro
- Valid from
- Jun 8, 2026
- Valid to
- Sep 6, 2026
- Days until expiry
- 33
- SAN domains
- *.calculators.ro, calculators.ro, www.ani-bisecti.calculators.ro, www.dobanda-simpla.calculators.ro, www.dobanda.calculators.ro, www.mehrwertsteuer.calculators.ro, www.numar-text.calculators.ro, www.number-word.calculators.ro, www.percentuali.calculators.ro, www.pourcentage.calculators.ro, www.sales-tax.calculators.ro, www.taxa-vanzari.calculators.ro
Security headers
- Strict-Transport-SecurityMissing
- Content-Security-PolicyEnabled
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsEnabled
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 0 cookie(s) observed
Content & assets
Headings
H1 1 · H2 8 · H3 39
Links
7 internal · 45 external · 0 broken
Images
0 total · 0 missing alt
Scripts / Styles
9 scripts · 1 stylesheets
JS / CSS size
908 KB · 5.0 KB
Page size
20.3 KB
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
- Meta description longer than 160 characters
- 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://calculators.ro
- Final URL
- https://www.calculators.ro/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 299 ms
- HTML size
- 20.3 KB
- Redirect chain
- https://calculators.ro → https://www.calculators.ro/
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does calculators.ro use?
- calculators.ro is built with Google Ads.
- Is calculators.ro secure (HTTPS)?
- Yes. calculators.ro uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Sep 6, 2026.
- Who hosts calculators.ro?
- Hosting provider information for calculators.ro is not available yet.
- What is calculators.ro's SEO score?
- calculators.ro scored 65/100 for SEO in the latest analysis (fair).
- What is calculators.ro's overall website score?
- calculators.ro has an overall SiteGraph score of 87/100, combining SEO, performance, security, and accessibility.
- Has calculators.ro's score changed over time?
- calculators.ro's overall score has declined by 2 points (from 89 to 87) since Jul 26, 2026.
OpenGraph & Twitter Card
OpenGraph
Twitter Card