What technology does perfect-english-grammar.com use?

perfect-english-grammar.com is built with Google Analytics, Meta Pixel, Nginx.

Is perfect-english-grammar.com secure (HTTPS)?

Yes. perfect-english-grammar.com uses TLS 1.2 with a certificate issued by Let's Encrypt, valid until Oct 8, 2026.

Who hosts perfect-english-grammar.com?

perfect-english-grammar.com is hosted on ESTRUXTURE-QC-10929 - eStruxture Data Centers Inc., CA.

What is perfect-english-grammar.com's SEO score?

perfect-english-grammar.com scored 100/100 for SEO in the latest analysis (excellent).

What is perfect-english-grammar.com's overall website score?

perfect-english-grammar.com has an overall SiteGraph score of 94/100, combining SEO, performance, security, and accessibility.

perfect-english-grammar.com

Perfect English Grammar

Last scanned Jul 27, 2026, 4:43 PM

Overall score

Excellent

Summary

Lots of free explanations and exercises to help you perfect your English grammar. This website uses Nginx hosted on ESTRUXTURE-QC-10929 - eStruxture Data Centers Inc., CA. SEO is excellent (100/100) and accessibility is excellent (100/100). Security scores good (75/100) and performance excellent (100/100).

Lots of free explanations and exercises to help you perfect your English grammar.

Canada

Hosted on ESTRUXTURE-QC-10929 - eStruxture Data Centers Inc., CA

Top issues to fix

4 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.
Missing X-Content-Type-Options header
Security
Add X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.
Missing X-Frame-Options header
Security
Add X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.
1 broken link on the page
SEO
Fix or remove broken links — they waste crawl budget and erode user trust.

100

SEO

0 issue(s) found

100

Performance

507 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.

Lots of free explanations and exercises to help you perfect your English grammar.

Instagram Facebook

Contact

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

Email: hello@perfect-english-grammar.com

Meta tags

Title: Perfect English Grammar
Description: Lots of free explanations and exercises to help you perfect your English grammar.
Canonical: https://www.perfect-english-grammar.com/
Language: en
Charset: UTF-8
Viewport: width=device-width, initial-scale=1.0
Robots meta
Manifest

Technologies

Detected frameworks, languages, and tools.

Google Analytics Meta Pixel Nginx

Hosting & CDN

Hosting provider: ESTRUXTURE-QC-10929 - eStruxture Data Centers Inc., CA
CDN provider: —
IP address: 173.247.219.195
ASN: AS10929 (ESTRUXTURE-QC-10929 - eStruxture Data Centers Inc., CA)

DNS records

Type	Value
A	173.247.219.195
AAAA	—
MX	—
TXT	—
NS	—
CAA	—
CNAME	—
IPv6 support	No

TLS / SSL certificate

Version: TLS 1.2
Issuer: Let's Encrypt
Subject: perfect-english-grammar.com
Valid from: Jul 10, 2026
Valid to: Oct 8, 2026
Days until expiry: 72
SAN domains: perfect-english-grammar.com, www.perfect-english-grammar.com

Security headers

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

Compression: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 1 · H2 6 · H3 0

Links

16 internal · 3 external · 1 broken

Images

9 total · 1 missing alt

Scripts / Styles

21 scripts · 4 stylesheets

JS / CSS size

71.3 KB · 71 B

Page size

21.5 KB

Robots.txt & Sitemap

robots.txt: Found
Disallow rules: 58
sitemap.xml: Found
URLs in sitemap: 467

SEO issues

No SEO issues detected.

Scan details

Requested URL: https://perfect-english-grammar.com
Final URL: https://www.perfect-english-grammar.com/
HTTP status: 200
HTTP version: HTTP/2
Response time: 507 ms
HTML size: 21.5 KB
Redirect chain: https://perfect-english-grammar.com → https://www.perfect-english-grammar.com/

See something wrong on this report? Request a correction

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Frequently asked questions

What technology does perfect-english-grammar.com use?: perfect-english-grammar.com is built with Google Analytics, Meta Pixel, Nginx.
Is perfect-english-grammar.com secure (HTTPS)?: Yes. perfect-english-grammar.com uses TLS 1.2 with a certificate issued by Let's Encrypt, valid until Oct 8, 2026.
Who hosts perfect-english-grammar.com?: perfect-english-grammar.com is hosted on ESTRUXTURE-QC-10929 - eStruxture Data Centers Inc., CA.
What is perfect-english-grammar.com's SEO score?: perfect-english-grammar.com scored 100/100 for SEO in the latest analysis (excellent).
What is perfect-english-grammar.com's overall website score?: perfect-english-grammar.com has an overall SiteGraph score of 94/100, combining SEO, performance, security, and accessibility.