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SGSiteGraph

smartolt.com

Smart OLT Cloud 2026

Last scanned Jul 26, 2026, 5:18 AM · 1 view

70

Overall score

Fair

Summary

SmartOLT Cloud is a management platform for ZTE & Huawei OLTs, helping ISPs provision, monitor and troubleshoot GPON/EPON networks in seconds. This website uses Apache hosted on LEASEWEB-DE-FRA-10 - Leaseweb Deutschland GmbH, DE. SEO is fair (65/100) and accessibility is good (75/100). Security scores fair (65/100) and performance good (75/100). Top issue: Missing canonical link.

SmartOLT Cloud is a management platform for ZTE & Huawei OLTs, helping ISPs provision, monitor and troubleshoot GPON/EPON networks in seconds.

Germany
Hosted on LEASEWEB-DE-FRA-10 - Leaseweb Deutschland GmbH, DE

Top issues to fix

10 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.

  • Missing canonical link

    SEO

    Add <link rel="canonical"> so search engines know which URL variant to index.

+4 more issues — details in the sections below.

65

SEO

5 issue(s) found

75

Performance

514 ms

65

Security

HTTPS & header checks

75

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.

SmartOLT Cloud is a management platform for ZTE & Huawei OLTs, helping ISPs provision, monitor and troubleshoot GPON/EPON networks in seconds.

Meta tags

Title
Smart OLT Cloud 2026
Description
SmartOLT Cloud is a management platform for ZTE & Huawei OLTs, helping ISPs provision, monitor and troubleshoot GPON/EPON networks in seconds.
Canonical
Language
en
Charset
utf-8
Viewport
width=device-width,height=device-height,initial-scale=1,maximum-scale=1,user-scalable=0
Robots meta
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.

Hosting & CDN

CDN provider
IP address
46.165.253.65
ASN
AS28753 (LEASEWEB-DE-FRA-10 - Leaseweb Deutschland GmbH, DE)

DNS records

TypeValue
A
  • 46.165.253.65
AAAA
MX
TXT
NS
CAA
CNAME
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
Sectigo Limited
Subject
*.smartolt.com
Valid from
Apr 28, 2026
Valid to
Nov 12, 2026
Days until expiry
107
SAN domains
*.smartolt.com, smartolt.com

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 1 · H3 9

Links

19 internal · 22 external · 0 broken

Images

36 total · 8 missing alt

Scripts / Styles

10 scripts · 3 stylesheets

JS / CSS size

1.3 MB · 372 KB

Page size

58.6 KB

Robots.txt & Sitemap

robots.txt
Not found
Disallow rules
0
sitemap.xml
Found
URLs in sitemap
11

SEO issues

  • Missing canonical link
  • No H1 heading found
  • No structured data (JSON-LD) found
  • Missing OpenGraph tags
  • robots.txt not found

Accessibility issues

  • More than 20% of images are missing alt text
  • No H1 heading found

Scan details

Requested URL
https://smartolt.com
Final URL
https://www.smartolt.com/
HTTP status
200
HTTP version
HTTP/1.1
Response time
513 ms
HTML size
58.6 KB
Redirect chain
https://smartolt.com → https://www.smartolt.com/

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Frequently asked questions

What technology does smartolt.com use?
smartolt.com is built with Bootstrap, Google Analytics, Apache.
Is smartolt.com secure (HTTPS)?
Yes. smartolt.com uses TLS 1.3 with a certificate issued by Sectigo Limited, valid until Nov 12, 2026.
Who hosts smartolt.com?
smartolt.com is hosted on LEASEWEB-DE-FRA-10 - Leaseweb Deutschland GmbH, DE.
What is smartolt.com's SEO score?
smartolt.com scored 65/100 for SEO in the latest analysis (fair).
What is smartolt.com's overall website score?
smartolt.com has an overall SiteGraph score of 70/100, combining SEO, performance, security, and accessibility.