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longdom.org

Welcome To Longdom Publishing SL

Last scanned Jul 26, 2026, 5:18 AM

87

Overall score

Great

Summary

Longdom Publishing SL is one of the leading international open access journals publishers, covering clinical, medical, and technology-oriented subjects. This website uses Google Analytics behind Cloudflare CDN. SEO is excellent (90/100) and accessibility is good (85/100). Security scores good (80/100) and performance excellent (90/100). Top issue: robots.txt not found.

Longdom Publishing SL is one of the leading international open access journals publishers, covering clinical, medical, and technology-oriented subjects

Top issues to fix

6 issues found · 1 high priority

  • Missing Content-Security-Policy header

    Security

    Add a CSP to control which sources can run scripts — the strongest single defense against XSS.

  • Missing X-Frame-Options header

    Security

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

  • 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.

  • More than 20% of images are missing alt text

    Accessibility

    Add alt attributes to the remaining images (use alt="" for purely decorative ones).

  • 15 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

90

Performance

2.69 s

80

Security

HTTPS & header checks

85

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.

Longdom Publishing SL is one of the leading international open access journals publishers, covering clinical, medical, and technology-oriented subjects

FacebookX (Twitter)LinkedInInstagram

Contact

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

Meta tags

Title
Welcome To Longdom Publishing SL
Description
Longdom Publishing SL is one of the leading international open access journals publishers, covering clinical, medical, and technology-oriented subjects
Canonical
https://www.longdom.org/
Language
en
Charset
Viewport
width=device-width, initial-scale=1, shrink-to-fit=no
Robots meta
INDEX,FOLLOW
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
Longdom Publishing SL | Open Access Journals
og:description
Longdom Publishing SL is one of the leading international open access journals publishers, covering clinical, medical, and technology-oriented subjects
og:type
article
og:url
https://www.longdom.org/

Twitter Card

twitter:card
summary
twitter:title
Longdom Publishing SL | Open Access Journals
twitter:description
Longdom Publishing SL is one of the leading international open access journals publishers, covering clinical, medical, and technology-oriented subjects.

Technologies

Detected frameworks, languages, and tools.

BootstrapjQueryGoogle AnalyticsCloudflare AnalyticsMeta Pixel

Hosting & CDN

Hosting provider
—
CDN provider
Cloudflare
IP address
—
ASN
—

DNS records

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

TLS / SSL certificate

Version
TLS 1.3
Issuer
Google Trust Services
Subject
longdom.org
Valid from
Jul 8, 2026
Valid to
Oct 6, 2026
Days until expiry
72
SAN domains
longdom.org, *.longdom.org

Security headers

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

Compression: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 1 · H2 3 · H3 6

Links

95 internal · 16 external · 15 broken

Images

23 total · 10 missing alt

Scripts / Styles

31 scripts · 13 stylesheets

JS / CSS size

4.3 KB · 0 B

Page size

49.6 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

  • More than 20% of images are missing alt text

Scan details

Requested URL
https://longdom.org
Final URL
https://www.longdom.org/
HTTP status
200
HTTP version
HTTP/2
Response time
2.69 s
HTML size
49.6 KB
Redirect chain
https://longdom.org → https://www.longdom.org/

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Frequently asked questions

What technology does longdom.org use?
longdom.org is built with Bootstrap, jQuery, Google Analytics, Cloudflare Analytics, Meta Pixel.
Is longdom.org secure (HTTPS)?
Yes. longdom.org uses TLS 1.3 with a certificate issued by Google Trust Services, valid until Oct 6, 2026.
Who hosts longdom.org?
Hosting provider information for longdom.org is not available yet.
What is longdom.org's SEO score?
longdom.org scored 90/100 for SEO in the latest analysis (excellent).
What is longdom.org's overall website score?
longdom.org has an overall SiteGraph score of 87/100, combining SEO, performance, security, and accessibility.