adlerhsieh.com
Registered
Page analyze update date:
2026/02/14 02:41:57
Last whois update date:
2026/08/19 02:14:28
Domain Status
Registered
Paid till
03.04.2027
Available from
03.05.2027
×
![Fullscreen website screenshot]()
adlerhsieh.com Website screenshot
SEO Score
71.92%
105
Score achieved
146
Maximum score
Main Information
Title: Tokyo Tech Lead | Adler Hsieh | Substack
Description: I help software engineers think like senior devs, even without the title. Click to read Tokyo Tech Lead, by Adler Hsieh, a Substack publication with thousands of subscribers.
Keywords: unknown
Page Encoding:
utf-8
Page Filesize: 392 KB
Server Information
IP: 188.114.97.3
Location: ,,,,,,
Http Server: cloudflare
Encoding: utf-8
Powered by: express
Meta Tags List
- charset: utf-8
- name: norton-safeweb-site-verification content: 24usqpep0ejc5w6hod3dulxwciwp0djs6c6ufp96av3t4whuxovj72wfkdjxu82yacb7430qjm8adbd5ezlt4592dq4zrvadcn9j9n-0btgdzpiojfzno16-fnsnu7xd
- rh: true name: theme-color content: #ffffff
- rh: true property: og:image content: https://substackcdn.com/image/fetch/$s_!Tkna!,f_auto,q_auto:best,fl_progressive:steep/https%3A%2F%2Fadler.substack.com%2Ftwitter%2Fsubscribe-card.jpg%3Fv%3D-6225974%26version%3D9
- rh: true name: twitter:image content: https://substackcdn.com/image/fetch/$s_!Tkna!,f_auto,q_auto:best,fl_progressive:steep/https%3A%2F%2Fadler.substack.com%2Ftwitter%2Fsubscribe-card.jpg%3Fv%3D-6225974%26version%3D9
- rh: true name: twitter:card content: summary_large_image
- rh: true property: og:type content: article
- rh: true property: og:title content: Tokyo Tech Lead | Adler Hsieh | Substack
- rh: true name: twitter:title content: Tokyo Tech Lead | Adler Hsieh | Substack
- rh: true name: description content: I help software engineers think like senior devs, even without the title. Click to read Tokyo Tech Lead, by Adler Hsieh, a Substack publication with thousands of subscribers.
- rh: true property: og:description content: I help software engineers think like senior devs, even without the title. Click to read Tokyo Tech Lead, by Adler Hsieh, a Substack publication with thousands of subscribers.
- rh: true name: twitter:description content: I help software engineers think like senior devs, even without the title. Click to read Tokyo Tech Lead, by Adler Hsieh, a Substack publication with thousands of subscribers.
- name: viewport content: width=device-width, initial-scale=1, maximum-scale=1, user-scalable=0, viewport-fit=cover
- name: author content: Adler Hsieh
- property: og:url content: https://adlerhsieh.com/
Internal Links
External Links
Whois Information
domain_name: adlerhsieh.com
update_date: 2026-03-19T07:08:54Z
update_time: 1773904134
creation_date: 2020-04-03T16:08:15Z
creation_time: 1585930095
expiration_date: 2027-04-03T16:08:15Z
Whois Raw Data
Domain Name: ADLERHSIEH.COM
Registrar: Bluehost Inc.
Domain Status: client transfer prohibited
Creation Date: 2020-04-03T16:08:15Z
Registry Expiry Date: 2027-04-03T16:08:15Z
Updated Date: 2026-03-19T07:08:54Z
Name Server: JOBS.NS.CLOUDFLARE.COM
Name Server: NELCI.NS.CLOUDFLARE.COM
REGISTRAR Contact: Bluehost Inc.
>>> Last update of RDAP database: 2026-08-19T02:14:28Z
Robots.txt
User-agent: BLEXBot
Disallow: /
User-agent: Twitterbot
Disallow:
User-agent: *
Disallow: /action/
Disallow: /publish
Disallow: /sign-in
Disallow: /channel-frame
Disallow: /session-attribution-frame
Disallow: /visited-surface-frame
Disallow: /feed/private
Disallow: /feed/podcast/*/private/*.rss
Disallow: /subscribe
Disallow: /lovestack/*
Disallow: /p/*/comment/*
Disallow: /inbox/post/*
Disallow: /notes/post/*
Disallow: /embed
User-agent: facebookexternalhit
Allow: /
Allow: /subscribe
SITEMAP: https://adlerhsieh.com/sitemap.xml
SITEMAP: https://adlerhsieh.com/news_sitemap.xml
SEO Audit
Technical SEO
✓
Response Code
200
Status 200 OK - page loads correctly.
✓
Character Encoding
Page: utf-8, Header: utf-8
Character encoding consistent between HTML and headers.
✓
Page Size
401450 bytes
Page size acceptable for fast loading.
!
Resources
233 total
Too many resources. Optimize and combine files for better performance.
✓
Hreflang Tags
0 hreflang tags
Add hreflang tags if you have multilingual content.
✓
Robots.txt
Exists
Robots.txt file found.
!
Sitemap
Not found
Add sitemap.xml and reference it in robots.txt.
✓
HTTPS
Yes
Secure HTTPS connection enabled.
✓
Compression
zstd
Gzip or Zstd compression enabled for faster loading.
✓
Caching
no-cache
Cache-control headers properly set.
✓
Page Speed
1.27 ms
Excellent loading speed.
On-Page SEO
✓
Title
Tokyo Tech Lead | Adler Hsieh | Substack
Good title length (30-60 characters).
!
Meta Description
I help software engineers think like senior devs, even without the title. Click to read Tokyo Tech Lead, by Adler Hsieh, a Substack publication with thousands of subscribers. Lenght:174
Meta description too long. Reduce to 100-160 characters.
✓
H1 Heading
1 found - "Tokyo Tech Lead"
Good - single H1 heading found.
!
Word Count
55
Content very short. Aim for at least 500 words for better SEO.
!
Canonical Tag
Add canonical tag to prevent duplicate content issues.
✓
Duplicate Meta
[]
No duplicate meta tags found.
✓
Keywords
Meta keywords are optional (not used by major search engines).
Content and UX
✓
Language
en
Language attribute properly set.
!
Images
15 total, 8 missing ALT
Add ALT text to images for accessibility and SEO.
✓
Viewport
width=device-width, initial-scale=1, maximum-scale=1, user-scalable=0, viewport-fit=cover
Viewport meta tag properly set for mobile devices.
✓
Open Graph
All OG tags present.
All essential OpenGraph tags present.
✓
Structured Data
1 JSON-LD scripts
Structured data (JSON-LD) found.