What technology does onlineconverter.com use?

onlineconverter.com is built with Nginx.

Is onlineconverter.com secure (HTTPS)?

Yes. onlineconverter.com uses TLS 1.3 with a certificate issued by GoDaddy.com, Inc., valid until Feb 22, 2027.

Who hosts onlineconverter.com?

Hosting provider information for onlineconverter.com is not available yet.

What is onlineconverter.com's SEO score?

onlineconverter.com scored 65/100 for SEO in the latest analysis (fair).

What is onlineconverter.com's overall website score?

onlineconverter.com has an overall SiteGraph score of 85/100, combining SEO, performance, security, and accessibility.

onlineconverter.com

Online Converter: File and Unit Conversion Tools (Free)

Last scanned Jul 26, 2026, 5:48 AM

Overall score

Great

Summary

Free online converters for various files and units of measure, you can convert video, audio, images, ebooks, documents and more. This website uses Nginx. SEO is fair (65/100) and accessibility is excellent (90/100). Security scores excellent (90/100) and performance excellent (100/100). Top issue: No H1 heading found.

Free online converters for various files and units of measure, you can convert video, audio, images, ebooks, documents and more.

Top issues to fix

7 issues found · 1 high priority

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-Frame-Options header
Security
Add X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.
No structured data (JSON-LD) found
SEO
Add JSON-LD (Organization, Article, Product…) to become eligible for rich results.
Missing OpenGraph tags
SEO
Add og:title/og:description/og:image so shared links render a proper preview card.
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.

+1 more issue — details in the sections below.

SEO

5 issue(s) found

100

Performance

703 ms

Security

HTTPS & header checks

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.

Free online converters for various files and units of measure, you can convert video, audio, images, ebooks, documents and more.

Meta tags

Title: Online Converter: File and Unit Conversion Tools (Free)
Description: Free online converters for various files and units of measure, you can convert video, audio, images, ebooks, documents and more.
Canonical: https://www.onlineconverter.com/
Language: en
Charset: utf-8
Viewport: width=device-width, initial-scale=1.0
Robots meta: index, follow
Manifest

Technologies

Detected frameworks, languages, and tools.

Nginx

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: GoDaddy.com, Inc.
Subject: *.onlineconverter.com
Valid from: Jan 21, 2026
Valid to: Feb 22, 2027
Days until expiry: 208
SAN domains: *.onlineconverter.com, onlineconverter.com

Security headers

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

Compression: none · 0 cookie(s) observed

Content & assets

Headings

H1 0 · H2 3 · H3 0

Links

11 internal · 0 external · 11 broken

Images

0 total · 0 missing alt

Scripts / Styles

0 scripts · 0 stylesheets

JS / CSS size

0 B · 685 B

Page size

11.1 KB

Robots.txt & Sitemap

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

SEO issues

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://onlineconverter.com
Final URL: https://www.onlineconverter.com/
HTTP status: 200
HTTP version: HTTP/2
Response time: 703 ms
HTML size: 11.1 KB
Redirect chain: https://onlineconverter.com → https://www.onlineconverter.com/

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Frequently asked questions

What technology does onlineconverter.com use?: onlineconverter.com is built with Nginx.
Is onlineconverter.com secure (HTTPS)?: Yes. onlineconverter.com uses TLS 1.3 with a certificate issued by GoDaddy.com, Inc., valid until Feb 22, 2027.
Who hosts onlineconverter.com?: Hosting provider information for onlineconverter.com is not available yet.
What is onlineconverter.com's SEO score?: onlineconverter.com scored 65/100 for SEO in the latest analysis (fair).
What is onlineconverter.com's overall website score?: onlineconverter.com has an overall SiteGraph score of 85/100, combining SEO, performance, security, and accessibility.