What technology does sinonimos.com.br use?

sinonimos.com.br is built with PHP, Google Analytics, Nginx.

Is sinonimos.com.br secure (HTTPS)?

Yes. sinonimos.com.br uses TLS 1.2 with a certificate issued by Let's Encrypt, valid until Sep 26, 2026.

Who hosts sinonimos.com.br?

Hosting provider information for sinonimos.com.br is not available yet.

What is sinonimos.com.br's SEO score?

sinonimos.com.br scored 80/100 for SEO in the latest analysis (great).

What is sinonimos.com.br's overall website score?

sinonimos.com.br has an overall SiteGraph score of 89/100, combining SEO, performance, security, and accessibility.

sinonimos.com.br

Sinônimos

Last scanned Jul 26, 2026, 5:47 AM

Overall score

Great

Summary

Dicionário de Sinônimos Online de português do Brasil com mais de 30 mil sinônimos de palavras e expressões da língua portuguesa. This website uses PHP. SEO is good (80/100) and accessibility is excellent (100/100). Security scores excellent (90/100) and performance excellent (90/100). Top issue: No structured data (JSON-LD) found.

Dicionário de Sinônimos Online de português do Brasil com mais de 30 mil sinônimos de palavras e expressões da língua portuguesa.

Top issues to fix

6 issues found · 1 high priority

Missing Content-Security-Policy header
Security
Add a CSP to control which sources can run scripts — the strongest single defense against XSS.
1 cookie without Secure/HttpOnly flags
Security
Set Secure and HttpOnly on session cookies so they can't leak over HTTP or be read by injected scripts.
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.
20 broken links on the page
SEO
Fix or remove broken links — they waste crawl budget and erode user trust.

SEO

3 issue(s) found

Performance

407 ms

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.

Dicionário de Sinônimos Online de português do Brasil com mais de 30 mil sinônimos de palavras e expressões da língua portuguesa.

Instagram YouTube Facebook

Contact

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

Email: contact@crisp.sinonimos.com.br

Meta tags

Title: Sinônimos
Description: Dicionário de Sinônimos Online de português do Brasil com mais de 30 mil sinônimos de palavras e expressões da língua portuguesa.
Canonical: https://www.sinonimos.com.br/
Language: pt-br
Charset: UTF-8
Viewport: width=device-width, initial-scale=1, maximum-scale=1
Robots meta
Manifest: https://www.sinonimos.com.br/manifest.json

Technologies

Detected frameworks, languages, and tools.

PHP Google Analytics 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 1.2
Issuer: Let's Encrypt
Subject: sinonimos.com.br
Valid from: Jun 28, 2026
Valid to: Sep 26, 2026
Days until expiry: 59
SAN domains: sinonimos.com.br, www.sinonimos.com.br

Security headers

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

Compression: gzip · 1 cookie(s) observed

Content & assets

Headings

H1 1 · H2 8 · H3 0

Links

97 internal · 15 external · 20 broken

Images

9 total · 0 missing alt

Scripts / Styles

26 scripts · 1 stylesheets

JS / CSS size

51.8 KB · 266 KB

Page size

399 KB

Robots.txt & Sitemap

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

SEO issues

No structured data (JSON-LD) found
robots.txt not found
sitemap.xml not found

Scan details

Requested URL: https://sinonimos.com.br
Final URL: https://www.sinonimos.com.br/
HTTP status: 200
HTTP version: HTTP/2
Response time: 399 ms
HTML size: 399 KB
Redirect chain: https://sinonimos.com.br → https://www.sinonimos.com.br/

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Frequently asked questions

What technology does sinonimos.com.br use?: sinonimos.com.br is built with PHP, Google Analytics, Nginx.
Is sinonimos.com.br secure (HTTPS)?: Yes. sinonimos.com.br uses TLS 1.2 with a certificate issued by Let's Encrypt, valid until Sep 26, 2026.
Who hosts sinonimos.com.br?: Hosting provider information for sinonimos.com.br is not available yet.
What is sinonimos.com.br's SEO score?: sinonimos.com.br scored 80/100 for SEO in the latest analysis (great).
What is sinonimos.com.br's overall website score?: sinonimos.com.br has an overall SiteGraph score of 89/100, combining SEO, performance, security, and accessibility.

Top issues to fix

Organization

Contact

Meta tags

OpenGraph & Twitter Card

Technologies

Hosting & CDN

DNS records

TLS / SSL certificate

Security headers

Content & assets

Robots.txt & Sitemap

SEO issues

Accessibility issues

Scan details

Related websites

Frequently asked questions