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SGSiteGraph

nulab.com

Collaboration Tools for Team & Project Management | Nulab

Last scanned Aug 5, 2026, 8:00 PM · 18 views

97

Overall score

Excellent

Summary

Nulab is the online project management solution for business & software development. This website uses Google Analytics hosted on AWS behind CloudFront CDN. SEO is excellent (90/100) and accessibility is excellent (100/100). Security scores excellent (100/100) and performance excellent (100/100). Top issue: No structured data (JSON-LD) found.

Nulab is the online project management solution for business & software development. Try our collaboration tools to boost teamwork & achieve product goals.

United States
Hosted on AWS

Top issues to fix

2 issues found

  • No structured data (JSON-LD) found

    SEO

    Add JSON-LD (Organization, Article, Product…) to become eligible for rich results.

  • 7 broken links on the page

    SEO

    Fix or remove broken links — they waste crawl budget and erode user trust.

90

SEO

1 issue(s) found

100

Performance

8 ms

100

Security

HTTPS & header checks

100

Accessibility

0 issue(s) found

Score history

+3 overall since Jul 26, 2026

Overall
97
SEO
90
Security
100
Performance
100
Accessibility
100

Organization

Company details published in this site's own structured data.

Nulab is the online project management solution for business & software development. Try our collaboration tools to boost teamwork & achieve product goals.

Contact

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

Meta tags

Title
Collaboration Tools for Team & Project Management | Nulab
Description
Nulab is the online project management solution for business & software development. Try our collaboration tools to boost teamwork & achieve product goals.
Canonical
https://nulab.com/
Language
en
Charset
UTF-8
Viewport
width=device-width
Robots meta
index, follow
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
Collaboration Tools for Team & Project Management
og:description
og:type
website
og:url
https://nulab.com/

Twitter Card

twitter:card
summary_large_image
twitter:title
twitter:description

Technologies

Detected frameworks, languages, and tools.

Hosting & CDN

Hosting provider
AWS
CDN provider
CloudFront
IP address
13.225.5.82
ASN
AS16509 (AMAZON-02 - Amazon.com, Inc., US)

DNS records

TypeValue
A
  • 13.225.5.82
  • 13.225.5.74
  • 13.225.5.105
  • 13.225.5.92
AAAA
  • 2600:9000:21b4:c600:16:a55e:7400:93a1
  • 2600:9000:21b4:ee00:16:a55e:7400:93a1
  • 2600:9000:21b4:5e00:16:a55e:7400:93a1
  • 2600:9000:21b4:8800:16:a55e:7400:93a1
  • 2600:9000:21b4:4200:16:a55e:7400:93a1
  • 2600:9000:21b4:8000:16:a55e:7400:93a1
  • 2600:9000:21b4:fa00:16:a55e:7400:93a1
  • 2600:9000:21b4:7a00:16:a55e:7400:93a1
MX
  • alt1.aspmx.l.google.com
  • aspmx.l.google.com
  • alt4.aspmx.l.google.com
  • alt3.aspmx.l.google.com
  • alt2.aspmx.l.google.com
TXT
NS
  • ns-593.awsdns-10.net
  • ns-1529.awsdns-63.org
  • ns-1805.awsdns-33.co.uk
  • ns-236.awsdns-29.com
CAA
CNAME
IPv6 supportYes

TLS / SSL certificate

Version
TLS 1.3
Issuer
Amazon
Subject
*.nulab.com
Valid from
Nov 16, 2025
Valid to
Dec 15, 2026
Days until expiry
132
SAN domains
*.nulab.com, nulab.com

Security headers

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

Compression: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 1 · H2 7 · H3 8

Links

59 internal · 23 external · 7 broken

Images

40 total · 0 missing alt

Scripts / Styles

32 scripts · 6 stylesheets

JS / CSS size

692 KB · 231 KB

Page size

116 KB

Robots.txt & Sitemap

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

SEO issues

  • No structured data (JSON-LD) found

Accessibility issues

No accessibility issues detected.

Scan details

Requested URL
https://nulab.com
Final URL
https://nulab.com
HTTP status
200
HTTP version
HTTP/2
Response time
6 ms
HTML size
116 KB
Redirect chain
https://nulab.com

See something wrong on this report? Request a correction

Frequently asked questions

What technology does nulab.com use?
nulab.com is built with Astro, Google Analytics, Meta Pixel.
Is nulab.com secure (HTTPS)?
Yes. nulab.com uses TLS 1.3 with a certificate issued by Amazon, valid until Dec 15, 2026.
Who hosts nulab.com?
nulab.com is hosted on AWS, behind CloudFront CDN.
What is nulab.com's SEO score?
nulab.com scored 90/100 for SEO in the latest analysis (excellent).
What is nulab.com's overall website score?
nulab.com has an overall SiteGraph score of 97/100, combining SEO, performance, security, and accessibility.
Has nulab.com's score changed over time?
nulab.com's overall score has improved by 3 points (from 94 to 97) since Jul 26, 2026.