What technology does sync.bumlam.com use?

sync.bumlam.com is built with Nginx.

Is sync.bumlam.com secure (HTTPS)?

Yes. sync.bumlam.com uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Oct 17, 2026.

Who hosts sync.bumlam.com?

sync.bumlam.com is hosted on DE-FIRSTCOLO - firstcolo GmbH, DE.

What is sync.bumlam.com's SEO score?

sync.bumlam.com scored 50/100 for SEO in the latest analysis (fair).

What is sync.bumlam.com's overall website score?

sync.bumlam.com has an overall SiteGraph score of 66/100, combining SEO, performance, security, and accessibility.

Is sync.bumlam.com hiring?

sync.bumlam.com has a careers page; check it directly for current openings.

sync.bumlam.com

sync.bumlam.com (1×1)

Last scanned Jul 23, 2026, 12:53 PM

Overall score

Fair

Summary

This website uses Nginx hosted on DE-FIRSTCOLO - firstcolo GmbH, DE. SEO is fair (50/100) and accessibility is fair (50/100). Security scores fair (65/100) and performance excellent (100/100). Top issue: Missing meta description.

Germany

Hosted on DE-FIRSTCOLO - firstcolo GmbH, DE

Top issues to fix

13 issues found · 5 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.
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.
Over half of images are missing alt text
Accessibility
Add alt attributes to images — screen readers depend on them, and they help image SEO.
Missing X-Content-Type-Options header
Security
Add X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.

+7 more issues — details in the sections below.

SEO

7 issue(s) found

100

Performance

121 ms

Security

HTTPS & header checks

Accessibility

3 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.

Source: https://sync.bumlam.com/contact

Technologies

Detected frameworks, languages, and tools.

Nginx

Hosting & CDN

Hosting provider: DE-FIRSTCOLO - firstcolo GmbH, DE
CDN provider: —
IP address: 31.172.81.160
ASN: AS44066 (DE-FIRSTCOLO - firstcolo GmbH, DE)

DNS records

Type	Value
A	31.172.81.160 31.172.81.147 31.172.81.146 31.172.81.170 31.172.81.145
AAAA	—
MX	—
TXT	—
NS	—
CAA	—
CNAME	—
IPv6 support	No

TLS / SSL certificate

Version: TLS 1.3
Issuer: Let's Encrypt
Subject: *.bumlam.com
Valid from: Jul 19, 2026
Valid to: Oct 17, 2026
Days until expiry: 85
SAN domains: *.bumlam.com, bumlam.com

Security headers

Strict-Transport-SecurityMissing
Content-Security-PolicyMissing
X-Frame-OptionsMissing
X-Content-Type-OptionsMissing
Referrer-PolicyMissing
Permissions-PolicyMissing

Compression: none · 0 cookie(s) observed

Content & assets

Headings

H1 0 · H2 0 · H3 0

Links

0 internal · 0 external · 0 broken

Images

1 total · 1 missing alt

Scripts / Styles

0 scripts · 0 stylesheets

JS / CSS size

0 B · 0 B

Page size

43 B

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
Missing OpenGraph tags
robots.txt not found
sitemap.xml not found

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://sync.bumlam.com
Final URL: https://sync.bumlam.com
HTTP status: 200
HTTP version: HTTP/2
Response time: 121 ms
HTML size: 43 B
Redirect chain: https://sync.bumlam.com

See something wrong on this report? Request a correction

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Frequently asked questions

What technology does sync.bumlam.com use?: sync.bumlam.com is built with Nginx.
Is sync.bumlam.com secure (HTTPS)?: Yes. sync.bumlam.com uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Oct 17, 2026.
Who hosts sync.bumlam.com?: sync.bumlam.com is hosted on DE-FIRSTCOLO - firstcolo GmbH, DE.
What is sync.bumlam.com's SEO score?: sync.bumlam.com scored 50/100 for SEO in the latest analysis (fair).
What is sync.bumlam.com's overall website score?: sync.bumlam.com has an overall SiteGraph score of 66/100, combining SEO, performance, security, and accessibility.
Is sync.bumlam.com hiring?: sync.bumlam.com has a careers page; check it directly for current openings.