hrl.boyuai.com
Registered
Page analyze update date:
2026/02/05 18:41:07
Last whois update date:
2026/06/19 18:49:38
Domain Status
Registered
Paid till
29.09.2030
Available from
29.10.2030
×
![Fullscreen website screenshot]()
hrl.boyuai.com Website screenshot
SEO Score
38.36%
56
Score achieved
146
Maximum score
Main Information
Title: 动手学强化学习 - 动手学强化学习
Description: unknown
Keywords: unknown
Page Encoding:
utf-8
Body and server charset are different!
Page Filesize: 18 KB
Server Information
IP: 47.101.74.254
Location: China,CN,Shanghai,,31.2222,121.4581,Asia/Shanghai
Meta Tags List
- charset: utf-8
- name: viewport content: width=device-width, initial-scale=1, maximum-scale=1, minimum-scale=1, user-scalable=no
Internal Links
External Links
Whois Information
domain_name: boyuai.com
update_date: 2025-04-13T16:01:26Z
update_time: 1744560086
creation_date: 2018-09-29T16:08:06Z
creation_time: 1538237286
expiration_date: 2030-09-29T16:08:06Z
Whois Raw Data
Domain Name: BOYUAI.COM
Registrar: Alibaba Cloud Computing (Beijing) Co., Ltd.
Domain Status: active
Creation Date: 2018-09-29T16:08:06Z
Registry Expiry Date: 2030-09-29T16:08:06Z
Updated Date: 2025-04-13T16:01:26Z
Name Server: DNS7.HICHINA.COM
Name Server: DNS8.HICHINA.COM
REGISTRAR Contact: Alibaba Cloud Computing (Beijing) Co., Ltd.
>>> Last update of RDAP database: 2026-06-19T18:49:38Z
SEO Audit
Technical SEO
✓
Response Code
200
Status 200 OK - page loads correctly.
!
Character Encoding
Page: utf-8, Header:
Character encoding mismatch between HTML and HTTP headers.
✓
Page Size
19308 bytes
Page size acceptable for fast loading.
✓
Resources
8 total
Optimal number of resources.
✓
Hreflang Tags
0 hreflang tags
Add hreflang tags if you have multilingual content.
!
Robots.txt
Missing
Add robots.txt file to control search engine crawling.
!
Sitemap
Not found
Add sitemap.xml and reference it in robots.txt.
✓
HTTPS
Yes
Secure HTTPS connection enabled.
✓
Compression
gzip
Gzip or Zstd compression enabled for faster loading.
!
Caching
Not set
Add cache-control headers to improve loading speed for returning visitors.
✓
Page Speed
4.68 ms
Excellent loading speed.
On-Page SEO
!
Title
动手学强化学习 - 动手学强化学习
Title too short. Expand to 30-60 characters for better SEO.
!
Meta Description
Lenght:0
Add a meta description (100-160 characters recommended).
!
H1 Heading
2 found - "动手学强化学习"
Use only one H1 heading per page. Remove extra H1 tags.
!
Word Count
19
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
Add lang attribute to tag for accessibility and SEO.
!
Images
4 total, 4 missing ALT
Add ALT text to images for accessibility and SEO.
✓
Viewport
width=device-width, initial-scale=1, maximum-scale=1, minimum-scale=1, user-scalable=no
Viewport meta tag properly set for mobile devices.
!
Open Graph
Missing: og:title, og:description, og:image, og:url
Add missing OpenGraph tags for social media sharing: og:title, og:description, og:image, og:url
!
Structured Data
0 JSON-LD scripts
Add structured data (JSON-LD) for rich snippets and better SEO.