bb.kai.ru
Registered
Page analyze update date:
2026/03/24 03:37:30
Last whois update date:
2026/02/26 16:04:25
Domain Status
Registered
Paid till
31.08.2026
Available from
02.10.2026
×
![Fullscreen website screenshot]()
bb.kai.ru Website screenshot
SEO Score
51.37%
75
Score achieved
146
Maximum score
Main Information
Title: Blackboard
Description: empty
Keywords: Blackboard
Page Encoding:
utf-8
Page Filesize: 82 KB
Server Information
IP: 193.105.65.19
Location: Russia,RU,,,55.7386,37.6068,Europe/Moscow
Http Server: angie/1.3.0
Encoding: utf-8
Meta Tags List
- equiv: Content-Type content: text/html; charset=UTF-8
- id: request-method name: request-method content: GET
- name: author content: Blackboard
- name: copyright content: © 1997-2026 Blackboard Inc. Все права защищены. Патент США № 7 493 396 и 7 558 853. Ожидается получение дополнительных патентов.
- name: keywords content: Blackboard
- equiv: Pragma content: no-cache
- equiv: Expires content: -1
- name: viewport content: width=device-width, initial-scale=1.0
- equiv: Content-Type content: text/html; charset=UTF-8
- id: request-method name: request-method content: GET
- name: author content: Blackboard
- name: copyright content: © 1997-2026 Blackboard Inc. Все права защищены. Патент США № 7 493 396 и 7 558 853. Ожидается получение дополнительных патентов.
- name: keywords content: Blackboard
- equiv: Pragma content: no-cache
- equiv: Expires content: -1
- name: viewport content: width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no
Internal Links
External Links
Whois Information
domain_name: kai.ru
taxpayer_id: 1654003114
update_date: on
update_time:
creation_date: 1997-08-08T15:31:11Z
creation_time: 871054271
Whois Raw Data
domain: KAI.RU
nserver: ns.kai.ru. 193.105.65.4
nserver: ns.kstu-kai.ru.
state: REGISTERED, DELEGATED, VERIFIED
org: KNRTU-KAI
taxpayer-id: 1654003114
registrar: RU-CENTER-RU
admin-contact: https://www.nic.ru/whois
created: 1997-08-08T15:31:11Z
paid-till: 2026-08-31T21:00:00Z
free-date: 2026-10-02
source: TCI
Last updated on 2026-02-26T16:03:01Z
Robots.txt
User-agent: *
Disallow: /webapps/
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
84062 bytes
Page size acceptable for fast loading.
✓
Resources
40 total
Moderate number of resources. Consider combining files.
✓
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
gzip
Gzip or Zstd compression enabled for faster loading.
✓
Caching
private
max-age=0
no-store
must-revalidate
Cache-control headers properly set.
✓
Page Speed
0.77 ms
Excellent loading speed.
On-Page SEO
!
Title
Blackboard
Title too short. Expand to 30-60 characters for better SEO.
!
Meta Description
empty Lenght:5
Meta description too short. Expand to 100-160 characters.
!
H1 Heading
5 found - "Blackboard Learn ™"
Use only one H1 heading per page. Remove extra H1 tags.
!
Word Count
452
Content somewhat short. Expand to 500+ words for optimal SEO.
!
Canonical Tag
Add canonical tag to prevent duplicate content issues.
!
Duplicate Meta
{"request-method":2,"author":2,"copyright":2,"keywords":2,"viewport":2}
Remove duplicate meta tags to avoid conflicts.
✓
Keywords
Blackboard
Meta keywords set (note: not used by major search engines).
Content and UX
✓
Language
ru-ru
Language attribute properly set.
!
Images
9 total, 6 missing ALT
Add ALT text to images for accessibility and SEO.
✓
Viewport
width=device-width, initial-scale=1.0
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.
Positions in Google
Search Phrases - Google
| Position | Phrase | Page | Snippet |
|---|---|---|---|
| 1 | / | ||
| 4 | / | ||
| 5 | / | ||
| 5 | / | ||
| 6 | / | ||
| 6 | /bbcswebdav/courses/16_ieust_kfkis_akishin_fkisek/%d0%94%d0%bd%d0%b5%d0%b2%d0%bd%d0%b8%d0%ba%20%d1%8 | ||
| 9 | / | ||
| 30 | /bbcswebdav/library/ebs_elsau_knrtu-kai/2_18a_khmelnitskii_yaa_iospossp.pdf | ||
| 36 | /bbcswebdav/library/ebs_elsau_knrtu-kai/3_18a_suslin_av_issleddinamnagraviakzp.pdf | ||
| 37 | /bbcswebdav/library/ebs_elsau_knrtu-kai/3_14a_shabilii_ls_bgtiopftpcttpf.pdf |