What technology does extension.femetrics.grammarly.io use?

We did not detect any specific technologies for extension.femetrics.grammarly.io in the latest scan.

Is extension.femetrics.grammarly.io secure (HTTPS)?

Yes. extension.femetrics.grammarly.io uses TLS 1.3 with a certificate issued by Amazon, valid until Oct 16, 2026.

Who hosts extension.femetrics.grammarly.io?

Hosting provider information for extension.femetrics.grammarly.io is not available yet.

What is extension.femetrics.grammarly.io's SEO score?

extension.femetrics.grammarly.io scored 35/100 for SEO in the latest analysis (poor).

What is extension.femetrics.grammarly.io's overall website score?

extension.femetrics.grammarly.io has an overall SiteGraph score of 76/100, combining SEO, performance, security, and accessibility.

Has extension.femetrics.grammarly.io's score changed over time?

extension.femetrics.grammarly.io's overall score has stayed steady at 76/100 since Jul 23, 2026.

extension.femetrics.grammarly.io

Last scanned Jul 30, 2026, 7:00 PM · 6 views

Overall score

Fair

Summary

SEO is poor (35/100) and accessibility is good (75/100). Security scores excellent (100/100) and performance excellent (100/100). Top issue: Missing <title>.

Top issues to fix

10 issues found · 4 high priority

Missing title tag
SEO
Add a unique, descriptive <title> tag — it's the single most important on-page SEO element.
Missing meta description
SEO
Add a ~150-character meta description to control your search-result snippet and lift click-through rate.
No H1 heading found
SEO
Add exactly one H1 describing the page's main topic — it anchors the document outline for search engines and screen readers.
Missing viewport meta tag
Accessibility
Add <meta name="viewport" content="width=device-width, initial-scale=1"> — without it the site is broken on mobile.
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.

+4 more issues — details in the sections below.

SEO

8 issue(s) found

100

Performance

194 ms

100

Security

HTTPS & header checks

Accessibility

3 issue(s) found

Score history

0 overall since Jul 23, 2026

Overall: 76
SEO: 35
Security: 100
Performance: 100
Accessibility: 75

Technologies

Detected frameworks, languages, and tools.

No technologies detected.

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: Amazon
Subject: extension.femetrics.grammarly.io
Valid from: Apr 2, 2026
Valid to: Oct 16, 2026
Days until expiry: 78
SAN domains: extension.femetrics.grammarly.io

Security headers

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

Compression: none · 0 cookie(s) observed

Content & assets

Headings

H1 0 · H2 0 · H3 0

Links

0 internal · 0 external · 0 broken

Images

0 total · 0 missing alt

Scripts / Styles

0 scripts · 0 stylesheets

JS / CSS size

0 B · 0 B

Page size

19 B

Robots.txt & Sitemap

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

SEO issues

Missing <title>
Missing meta description
Missing canonical link
No H1 heading found
No structured data (JSON-LD) found
Missing OpenGraph tags
robots.txt not found
sitemap.xml not found

Scan details

Requested URL: https://extension.femetrics.grammarly.io
Final URL: https://extension.femetrics.grammarly.io
HTTP status: 404
HTTP version: HTTP/2
Response time: 194 ms
HTML size: 19 B
Redirect chain: https://extension.femetrics.grammarly.io

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Frequently asked questions

What technology does extension.femetrics.grammarly.io use?: We did not detect any specific technologies for extension.femetrics.grammarly.io in the latest scan.
Is extension.femetrics.grammarly.io secure (HTTPS)?: Yes. extension.femetrics.grammarly.io uses TLS 1.3 with a certificate issued by Amazon, valid until Oct 16, 2026.
Who hosts extension.femetrics.grammarly.io?: Hosting provider information for extension.femetrics.grammarly.io is not available yet.
What is extension.femetrics.grammarly.io's SEO score?: extension.femetrics.grammarly.io scored 35/100 for SEO in the latest analysis (poor).
What is extension.femetrics.grammarly.io's overall website score?: extension.femetrics.grammarly.io has an overall SiteGraph score of 76/100, combining SEO, performance, security, and accessibility.
Has extension.femetrics.grammarly.io's score changed over time?: extension.femetrics.grammarly.io's overall score has stayed steady at 76/100 since Jul 23, 2026.