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a1.rs

A1 Srbija - Mobilni telefoni, tarifni paketi, internet | A1

Last scanned Aug 5, 2026, 4:00 PM · 8 views

86

Overall score

Great

Summary

Pridruži se A1 mreži koja najbrže raste i uživaj u najboljem korisničkom iskustvu. This website uses PHP. SEO is excellent (90/100) and accessibility is excellent (90/100). Security scores excellent (95/100) and performance fair (70/100). Top issue: robots.txt not found.

A1 Srbija

Pridruži se A1 mreži koja najbrže raste i uživaj u najboljem korisničkom iskustvu. Izaberi postpaid ili prepaid. Poruči novi telefon i dodatnu opremu.

Top issues to fix

6 issues found

  • Missing X-Content-Type-Options header

    Security

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

  • 6 cookies without Secure/HttpOnly flags

    Security

    Set Secure and HttpOnly on session cookies so they can't leak over HTTP or be read by injected scripts.

  • robots.txt not found

    SEO

    Publish /robots.txt with a Sitemap: directive to guide crawlers.

  • sitemap.xml not found

    SEO

    Publish an XML sitemap and reference it from robots.txt to speed up page discovery.

  • Missing html lang attribute

    Accessibility

    Set <html lang="…"> so screen readers pick the right pronunciation rules.

  • 20 broken links on the page

    SEO

    Fix or remove broken links — they waste crawl budget and erode user trust.

90

SEO

2 issue(s) found

70

Performance

2.84 s

95

Security

HTTPS & header checks

90

Accessibility

1 issue(s) found

Score history

0 overall since Jul 26, 2026

Overall
86
SEO
90
Security
95
Performance
70
Accessibility
90

Organization

Company details published in this site's own structured data.

A1 Srbija

Pridruži se A1 mreži koja najbrže raste i uživaj u najboljem korisničkom iskustvu. Izaberi postpaid ili prepaid. Poruči novi telefon i dodatnu opremu.

YouTubeInstagramFacebookX (Twitter)

Contact

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

Meta tags

Title
A1 Srbija - Mobilni telefoni, tarifni paketi, internet | A1
Description
Pridruži se A1 mreži koja najbrže raste i uživaj u najboljem korisničkom iskustvu. Izaberi postpaid ili prepaid. Poruči novi telefon i dodatnu opremu.
Canonical
https://a1.rs/privatni
Language
Charset
UTF-8
Viewport
width=device-width, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0, user-scalable=no
Robots meta
INDEX
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
Privatni
og:description
—
og:type
—
og:url
https://a1.rs/privatni

Twitter Card

twitter:card
summary_large_image
twitter:title
Privatni
twitter:description
—

Technologies

Detected frameworks, languages, and tools.

PHPjQuery

Hosting & CDN

Hosting provider
—
CDN provider
—
IP address
—
ASN
—

DNS records

TypeValue
A—
AAAA—
MX—
TXT—
NS—
CAA—
CNAME—
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.2
Issuer
DigiCert Inc
Subject
*.a1.rs
Valid from
Feb 12, 2026
Valid to
Mar 15, 2027
Days until expiry
222
SAN domains
*.a1.rs, a1.rs

Security headers

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

Compression: none · 7 cookie(s) observed

Content & assets

Headings

H1 1 · H2 3 · H3 27

Links

136 internal · 24 external · 20 broken

Images

119 total · 3 missing alt

Scripts / Styles

48 scripts · 6 stylesheets

JS / CSS size

120 KB · 84.2 KB

Page size

425 KB

Robots.txt & Sitemap

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

SEO issues

  • robots.txt not found
  • sitemap.xml not found

Accessibility issues

  • Missing <html lang> attribute

Scan details

Requested URL
https://a1.rs
Final URL
https://a1.rs/privatni
HTTP status
200
HTTP version
HTTP/1.1
Response time
2.83 s
HTML size
425 KB
Redirect chain
https://a1.rs → https://a1.rs/privatni

See something wrong on this report? Request a correction

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Frequently asked questions

What technology does a1.rs use?
a1.rs is built with PHP, jQuery.
Is a1.rs secure (HTTPS)?
Yes. a1.rs uses TLS 1.2 with a certificate issued by DigiCert Inc, valid until Mar 15, 2027.
Who hosts a1.rs?
Hosting provider information for a1.rs is not available yet.
What is a1.rs's SEO score?
a1.rs scored 90/100 for SEO in the latest analysis (excellent).
What is a1.rs's overall website score?
a1.rs has an overall SiteGraph score of 86/100, combining SEO, performance, security, and accessibility.
What company operates a1.rs?
a1.rs is operated by A1 Srbija. Pridruži se A1 mreži koja najbrže raste i uživaj u najboljem korisničkom iskustvu. Izaberi postpaid ili prepaid. Poruči novi telefon i dodatnu opremu.
Has a1.rs's score changed over time?
a1.rs's overall score has stayed steady at 86/100 since Jul 26, 2026.