Skip to main content
SGSiteGraph

31173.se

31173 Services AB - colocation och nätverk

Last scanned Jul 26, 2026, 5:47 AM

80

Overall score

Great

Summary

31173 Services AB levererar colocation, våglängder, transport och internet i kapaciteter från 100 Mbps till 10 Gbps till företag och teleoperatörer i hela Sverige. This website uses Apache hosted on ESAB-AS - 31173 Services AB, SE. SEO is fair (70/100) and accessibility is excellent (90/100). Security scores fair (65/100) and performance excellent (100/100). Top issue: Meta description longer than 160 characters.

31173 Services AB levererar colocation, våglängder, transport och internet i kapaciteter från 100 Mbps till 10 Gbps till företag och teleoperatörer i hela Sverige

Sweden
Hosted on ESAB-AS - 31173 Services AB, SE

Top issues to fix

8 issues found · 3 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.

  • 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 X-Frame-Options header

    Security

    Add X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.

  • Meta description longer than 160 characters

    SEO

    Trim the meta description to under 160 characters to avoid truncation in search results.

+2 more issues — details in the sections below.

70

SEO

4 issue(s) found

100

Performance

961 ms

65

Security

HTTPS & header checks

90

Accessibility

1 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.

31173 Services AB levererar colocation, våglängder, transport och internet i kapaciteter från 100 Mbps till 10 Gbps till företag och teleoperatörer i hela Sverige

Contact

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

Meta tags

Title
31173 Services AB - colocation och nätverk
Description
31173 Services AB levererar colocation, våglängder, transport och internet i kapaciteter från 100 Mbps till 10 Gbps till företag och teleoperatörer i hela Sverige
Canonical
https://www.31173.se/
Language
en
Charset
utf-8
Viewport
width=device-width, initial-scale=1.0, user-scalable=no, minimal-ui
Robots meta
index,follow
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
—
og:description
—
og:type
—
og:url
—

Twitter Card

twitter:card
—
twitter:title
—
twitter:description
—

Technologies

Detected frameworks, languages, and tools.

Google AnalyticsApache

Hosting & CDN

CDN provider
—
IP address
193.138.216.14
ASN
AS39351 (ESAB-AS - 31173 Services AB, SE)

DNS records

TypeValue
A
  • 193.138.216.14
AAAA
  • 2a03:1b20:1:f101::14
MX—
TXT—
NS—
CAA—
CNAME
  • web04.31173.se
IPv6 supportYes

TLS / SSL certificate

Version
TLS 1.2
Issuer
Let's Encrypt
Subject
31173.se
Valid from
May 31, 2026
Valid to
Aug 29, 2026
Days until expiry
34
SAN domains
31173.se, www.31173.se

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 0 · H2 0 · H3 3

Links

19 internal · 0 external · 0 broken

Images

2 total · 0 missing alt

Scripts / Styles

6 scripts · 3 stylesheets

JS / CSS size

206 KB · 130 KB

Page size

18.0 KB

Robots.txt & Sitemap

robots.txt
Found
Disallow rules
6
sitemap.xml
Found
URLs in sitemap
-1

SEO issues

  • Meta description longer than 160 characters
  • No H1 heading found
  • No structured data (JSON-LD) found
  • Missing OpenGraph tags

Accessibility issues

  • No H1 heading found

Scan details

Requested URL
https://31173.se
Final URL
https://www.31173.se/
HTTP status
200
HTTP version
HTTP/1.1
Response time
961 ms
HTML size
18.0 KB
Redirect chain
https://31173.se → http://www.31173.se → https://www.31173.se/

See something wrong on this report? Request a correction

Related websites

Same technology stack

piensasolutions.com

Piensa Solutions | Comprar dominios y hosting baratos

100
apachegoogle-analytics
IONOS-AS - IONOS SE, DE

byside.com

Composable Digital Experience Platform | CoreMedia CMS

100
apachegoogle-analytics
AWS· CloudFront

ebi.ac.uk

EMBL-EBI homepage | EMBL-EBI

100
wordpressapachegoogle-analytics
JANET - Jisc Services Limited, GB

lucerna-chem.ch

Lucerna-Chem AG

100
wordpressapachegoogle-analytics
HOSTPOINT-AS - Hostpoint AG, CH

magazines.com

Magazine Subscriptions: 2000+ Print & Digital Magazines

99
apachetiktok-pixelgoogle-analytics
AWS· CloudFront

mdx.ac.uk

Home | Your North London University | Middlesex University

98
apachegoogle-analytics
AWS· CloudFront

Same hosting provider

mullvad.net

Mullvad VPN - Privacy is for the people

99
nginxsvelte
ESAB-AS - 31173 Services AB, SE

Frequently asked questions

What technology does 31173.se use?
31173.se is built with Google Analytics, Apache.
Is 31173.se secure (HTTPS)?
Yes. 31173.se uses TLS 1.2 with a certificate issued by Let's Encrypt, valid until Aug 29, 2026.
Who hosts 31173.se?
31173.se is hosted on ESAB-AS - 31173 Services AB, SE.
What is 31173.se's SEO score?
31173.se scored 70/100 for SEO in the latest analysis (fair).
What is 31173.se's overall website score?
31173.se has an overall SiteGraph score of 80/100, combining SEO, performance, security, and accessibility.