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contest.com

Developer Challenges

Last scanned Jul 26, 2026, 5:18 AM

76

Overall score

Fair

Summary

This website uses Nginx hosted on Telegram - Telegram Messenger Inc, VG. SEO is fair (55/100) and accessibility is good (80/100). Security scores good (85/100) and performance excellent (90/100). Top issue: Missing meta description.

AG
Hosted on Telegram - Telegram Messenger Inc, VG

Products & pricing

Product and pricing information published in this site's own structured data.

Recent News

$100,400 USD

Top issues to fix

9 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.

  • 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 X-Content-Type-Options header

    Security

    Add X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.

  • 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.

55

SEO

6 issue(s) found

90

Performance

410 ms

85

Security

HTTPS & header checks

80

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.

Contact

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

Meta tags

Title
Developer Challenges
Description
Canonical
Language
Charset
utf-8
Viewport
width=device-width, initial-scale=1.0, minimum-scale=1.0, maximum-scale=1.0, user-scalable=no
Robots meta
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
Telegram Developer Challenges
og:description
Participate in Telegram Coding Competitions and help find issues in the apps.
og:type
og:url

Twitter Card

twitter:card
summary
twitter:title
twitter:description

Technologies

Detected frameworks, languages, and tools.

Hosting & CDN

CDN provider
IP address
95.161.64.99
ASN
AS62041 (Telegram - Telegram Messenger Inc, VG)

DNS records

TypeValue
A
  • 95.161.64.99
AAAA
  • 2001:67c:4e8:1033:6:0:463:637
  • 2001:67c:4e8:1033:3:0:463:337
MX
TXT
  • v=spf1 -all
NS
  • ns-cloud-b3.googledomains.com
  • ns-cloud-b1.googledomains.com
  • ns-cloud-b4.googledomains.com
  • ns-cloud-b2.googledomains.com
CAA
CNAME
IPv6 supportYes

TLS / SSL certificate

Version
TLS 1.3
Issuer
GoDaddy.com
Subject
*.contest.com
Valid from
Jun 23, 2026
Valid to
Jan 7, 2027
Days until expiry
164
SAN domains
*.contest.com, contest.com

Security headers

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

Compression: gzip · 1 cookie(s) observed

Content & assets

Headings

H1 0 · H2 1 · H3 1

Links

65 internal · 2 external · 0 broken

Images

0 total · 0 missing alt

Scripts / Styles

10 scripts · 7 stylesheets

JS / CSS size

343 KB · 546 KB

Page size

19.2 KB

Robots.txt & Sitemap

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

SEO issues

  • Missing meta description
  • Missing canonical link
  • No H1 heading found
  • No structured data (JSON-LD) found
  • robots.txt not found
  • sitemap.xml not found

Accessibility issues

  • No H1 heading found
  • Missing <html lang> attribute

Careers

View careers page

This company has an active careers page, but individual openings weren't reliably parsed from it — visit the page above for current listings.

Scan details

Requested URL
https://contest.com
Final URL
https://contest.com
HTTP status
200
HTTP version
HTTP/2
Response time
410 ms
HTML size
19.2 KB
Redirect chain
https://contest.com

See something wrong on this report? Request a correction

Frequently asked questions

What technology does contest.com use?
contest.com is built with Bootstrap, jQuery, Nginx.
Is contest.com secure (HTTPS)?
Yes. contest.com uses TLS 1.3 with a certificate issued by GoDaddy.com, valid until Jan 7, 2027.
Who hosts contest.com?
contest.com is hosted on Telegram - Telegram Messenger Inc, VG.
What is contest.com's SEO score?
contest.com scored 55/100 for SEO in the latest analysis (fair).
What is contest.com's overall website score?
contest.com has an overall SiteGraph score of 76/100, combining SEO, performance, security, and accessibility.
What products does contest.com offer?
contest.com offers Recent News.
Is contest.com hiring?
contest.com has a careers page; check it directly for current openings.