What technology does di.city use?

di.city is built with PHP, Nginx.

Is di.city secure (HTTPS)?

Yes. di.city uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Nov 8, 2026.

di.city is hosted on EE - SmartApe OU, EE.

What is di.city's SEO score?

di.city scored 70/100 for SEO in the latest analysis (fair).

What is di.city's overall website score?

di.city has an overall SiteGraph score of 82/100, combining SEO, performance, security, and accessibility.

di.city

Digital City is a custom software development company.

Last scanned Aug 24, 2026, 1:22 PM

Overall score

Great

Summary

We provide software development, implementation, data analysis, server storage. This website uses PHP hosted on EE - SmartApe OU, EE. SEO is fair (70/100) and accessibility is excellent (100/100). Security scores fair (65/100) and performance excellent (100/100). Top issue: Missing canonical link.

We provide software development, implementation, data analysis, server storage.

Hosted on EE - SmartApe OU, EE

Top issues to fix

9 issues found · 2 high priority

Missing Strict-Transport-Security header
Security
Add HSTS so browsers always use HTTPS — this closes the protocol-downgrade attack window.
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.
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.

+3 more issues — details in the sections below.

SEO

5 issue(s) found

100

Performance

132 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.

We provide software development, implementation, data analysis, server storage.

Contact

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

Email: info@di.city

Meta tags

Title: Digital City is a custom software development company.
Description: We provide software development, implementation, data analysis, server storage.
Canonical
Language: ru
Charset: UTF-8
Viewport: width=device-width, initial-scale=1.0
Robots meta
Manifest

Technologies

Detected frameworks, languages, and tools.

PHP Nginx

Hosting & CDN

Hosting provider: EE - SmartApe OU, EE
CDN provider: —
IP address: 188.127.247.246
ASN: AS62212 (EE - SmartApe OU, EE)

DNS records

Type	Value
A	188.127.247.246
AAAA	—
MX	mail.di.city
TXT	v=spf1 ip4:188.127.247.246 ip4:2.56.90.139 ip6:2a11:3b80:1:0:2b5::1 a:bill.vps1.net a mx ~all
NS	ns2.di.city ns1.di.city
CAA	0 issuewild "letsencrypt.org" 0 issue "letsencrypt.org"
CNAME	—
IPv6 support	No

TLS / SSL certificate

Version: TLS 1.3
Issuer: Let's Encrypt
Subject: di.city
Valid from: Aug 10, 2026
Valid to: Nov 8, 2026
Days until expiry: 76
SAN domains: di.city, www.di.city

Security headers

Strict-Transport-SecurityMissing
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 3 · H3 4

Links

1 internal · 0 external · 0 broken

Images

9 total · 0 missing alt

Scripts / Styles

1 scripts · 2 stylesheets

JS / CSS size

0 B · 14.8 KB

Page size

6.8 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
Missing OpenGraph tags
robots.txt not found
sitemap.xml not found

Scan details

Requested URL: https://di.city
Final URL: https://di.city
HTTP status: 200
HTTP version: HTTP/2
Response time: 132 ms
HTML size: 6.8 KB
Redirect chain: https://di.city

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Frequently asked questions

What technology does di.city use?: di.city is built with PHP, Nginx.
Is di.city secure (HTTPS)?: Yes. di.city uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Nov 8, 2026.
Who hosts di.city?: di.city is hosted on EE - SmartApe OU, EE.
What is di.city's SEO score?: di.city scored 70/100 for SEO in the latest analysis (fair).
What is di.city's overall website score?: di.city has an overall SiteGraph score of 82/100, combining SEO, performance, security, and accessibility.