What technology does yaclass.in use?

yaclass.in is built with Bootstrap, jQuery.

Is yaclass.in secure (HTTPS)?

Yes. yaclass.in uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Sep 7, 2026.

Who hosts yaclass.in?

Hosting provider information for yaclass.in is not available yet.

What is yaclass.in's SEO score?

yaclass.in scored 55/100 for SEO in the latest analysis (fair).

What is yaclass.in's overall website score?

yaclass.in has an overall SiteGraph score of 75/100, combining SEO, performance, security, and accessibility.

yaclass.in

YaClass

Last scanned Jul 26, 2026, 10:54 AM

Overall score

Fair

Summary

YaClass is an excellent assistant in mastering your school's curriculum and additionally your adviser and companion in overcoming difficulties on the path to excellence! Do you want to surprise your parents and teachers… This website uses jQuery. SEO is fair (55/100) and accessibility is fair (60/100). Security scores good (85/100) and performance excellent (100/100). Top issue: Meta description longer than 160 characters.

Top issues to fix

11 issues found · 3 high priority

Missing Content-Security-Policy header
Security
Add a CSP to control which sources can run scripts — the strongest single defense against XSS.
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.
Over half of images are missing alt text
Accessibility
Add alt attributes to images — screen readers depend on them, and they help image SEO.
Missing X-Content-Type-Options header
Security
Add X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.
Meta description longer than 160 characters
SEO
Trim the meta description to under 160 characters to avoid truncation in search results.
Missing canonical link
SEO
Add <link rel="canonical"> so search engines know which URL variant to index.

+5 more issues — details in the sections below.

SEO

7 issue(s) found

100

Performance

14 ms

Security

HTTPS & header checks

Accessibility

2 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.

Contact

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

Email: info@yaclass.in

Meta tags

Title: YaClass
Description: YaClass is an excellent assistant in mastering your school's curriculum and additionally your adviser and companion in overcoming difficulties on the path to excellence! Do you want to surprise your parents and teachers with your knowledge? Start practicing now with YaClass!
Canonical
Language: ru
Charset: utf-8
Viewport: width=device-width, initial-scale=1.0
Robots meta: noindex
Manifest: https://www.yaclass.in/Content/Img/favicon/YaClassIN/manifest.json

Technologies

Detected frameworks, languages, and tools.

Bootstrap jQuery

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: yaclass.in
Valid from: Jun 9, 2026
Valid to: Sep 7, 2026
Days until expiry: 40
SAN domains: *.vm.yaclass.eu, *.vm.yaclass.in, *.yaclass.eu, *.yaclass.in, yaclass.eu, yaclass.in

Security headers

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

Compression: none · 0 cookie(s) observed

Content & assets

Headings

H1 0 · H2 0 · H3 0

Links

27 internal · 2 external · 20 broken

Images

73 total · 44 missing alt

Scripts / Styles

7 scripts · 4 stylesheets

JS / CSS size

2.5 KB · 0 B

Page size

46.0 KB

Robots.txt & Sitemap

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

SEO issues

Meta description longer than 160 characters
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://yaclass.in
Final URL: https://www.yaclass.in/
HTTP status: 200
HTTP version: HTTP/2
Response time: 14 ms
HTML size: 46.0 KB
Redirect chain: https://yaclass.in → https://www.yaclass.in/

See something wrong on this report? Request a correction

Frequently asked questions

What technology does yaclass.in use?: yaclass.in is built with Bootstrap, jQuery.
Is yaclass.in secure (HTTPS)?: Yes. yaclass.in uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Sep 7, 2026.
Who hosts yaclass.in?: Hosting provider information for yaclass.in is not available yet.
What is yaclass.in's SEO score?: yaclass.in scored 55/100 for SEO in the latest analysis (fair).
What is yaclass.in's overall website score?: yaclass.in has an overall SiteGraph score of 75/100, combining SEO, performance, security, and accessibility.