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SGSiteGraph

chatwork.com

Last scanned Jul 26, 2026, 5:18 AM

67

Overall score

Fair

Summary

This website is hosted on AWS. SEO is poor (40/100) and accessibility is good (75/100). Security scores good (80/100) and performance good (80/100). Top issue: Missing <title>.

United States
Hosted on AWS

Top issues to fix

13 issues found · 6 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 title tag

    SEO

    Add a unique, descriptive <title> tag — it's the single most important on-page SEO element.

  • 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.

  • Missing viewport meta tag

    Accessibility

    Add <meta name="viewport" content="width=device-width, initial-scale=1"> — without it the site is broken on mobile.

  • Slow estimated load (4.2s)

    Performance

    Use a CDN, enable caching/compression, and cut render-blocking assets — every extra second costs conversions.

+7 more issues — details in the sections below.

40

SEO

7 issue(s) found

80

Performance

4.22 s

80

Security

HTTPS & header checks

75

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.

Meta tags

Title
Description
Canonical
Language
Charset
Viewport
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.

No technologies detected.

Hosting & CDN

Hosting provider
AWS
CDN provider
Cloudflare
IP address
108.159.80.71
ASN
AS16509 (AMAZON-02 - Amazon.com, Inc., US)

DNS records

TypeValue
A
  • 108.159.80.71
  • 108.159.80.10
  • 108.159.80.39
  • 108.159.80.45
AAAA—
MX—
TXT—
NS
  • ns-15.awsdns-01.com
  • ns-524.awsdns-01.net
  • ns-1168.awsdns-18.org
  • ns-1660.awsdns-15.co.uk
CAA—
CNAME
  • do4l2txg0w69l.cloudfront.net
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
Amazon
Subject
auth.chatwork.com
Valid from
Jan 10, 2026
Valid to
Feb 8, 2027
Days until expiry
197
SAN domains
auth.chatwork.com

Security headers

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

Compression: none · 5 cookie(s) observed

Content & assets

Headings

H1 0 · H2 0 · H3 0

Links

1 internal · 0 external · 1 broken

Images

0 total · 0 missing alt

Scripts / Styles

0 scripts · 0 stylesheets

JS / CSS size

0 B · 0 B

Page size

446 B

Robots.txt & Sitemap

robots.txt
Found
Disallow rules
2
sitemap.xml
Not found
URLs in sitemap
0

SEO issues

  • Missing <title>
  • Missing meta description
  • Missing canonical link
  • No H1 heading found
  • No structured data (JSON-LD) found
  • Missing OpenGraph tags
  • sitemap.xml not found

Accessibility issues

  • No H1 heading found
  • Missing <html lang> attribute
  • Missing viewport meta tag

Scan details

Requested URL
https://chatwork.com
Final URL
https://auth.chatwork.com/authorize?state=6bff6b18ab24d653d96a2315b4da83c9&client_id=Qkyy7b2eDJaBtkYh78liXUlQcxWmJ5aV&audience=https%3A%2F%2Fwww.chatwork.com%2F&redirect_uri=https%3A%2F%2Fwww.chatwork.com%2Fpackages%2Fauth0%2Fcallback.php&scope=openid%20email%20offline_access&response_mode=query&response_type=code&nonce=c8a20dd148f1f5f51bb0e8a7619b5959
HTTP status
302
HTTP version
HTTP/2
Response time
4.22 s
HTML size
446 B
Redirect chain
https://chatwork.com → https://www.chatwork.com/ → https://www.chatwork.com/login.php?args= → https://www.chatwork.com/authentication.php → https://auth.chatwork.com/authorize?state=6bff6b18ab24d653d96a2315b4da83c9&client_id=Qkyy7b2eDJaBtkYh78liXUlQcxWmJ5aV&audience=https%3A%2F%2Fwww.chatwork.com%2F&redirect_uri=https%3A%2F%2Fwww.chatwork.com%2Fpackages%2Fauth0%2Fcallback.php&scope=openid%20email%20offline_access&response_mode=query&response_type=code&nonce=c8a20dd148f1f5f51bb0e8a7619b5959 → https://auth.chatwork.com/u/login/identifier?state=hKFo2SB6Y3ctZnVjckItblhPaWRuS2NhOHRJSDN2c0h4Vm5Wa6Fur3VuaXZlcnNhbC1sb2dpbqN0aWTZIGFzSXlFYkNhQjdkbGh0UXktbUNQMTl1bmVJS1MyTEFoo2NpZNkgUWt5eTdiMmVESmFCdGtZaDc4bGlYVWxRY3hXbUo1YVY

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Frequently asked questions

What technology does chatwork.com use?
We did not detect any specific technologies for chatwork.com in the latest scan.
Is chatwork.com secure (HTTPS)?
Yes. chatwork.com uses TLS 1.3 with a certificate issued by Amazon, valid until Feb 8, 2027.
Who hosts chatwork.com?
chatwork.com is hosted on AWS, behind Cloudflare CDN.
What is chatwork.com's SEO score?
chatwork.com scored 40/100 for SEO in the latest analysis (poor).
What is chatwork.com's overall website score?
chatwork.com has an overall SiteGraph score of 67/100, combining SEO, performance, security, and accessibility.