alkor.net
Registered
Page analyze update date:
2026/02/24 02:07:02
Last whois update date:
2026/02/25 22:35:29
Domain Status
Registered
Paid till
30.07.2027
Available from
29.08.2027
×
![Fullscreen website screenshot]()
alkor.net Website screenshot
SEO Score
63.01%
92
Score achieved
146
Maximum score
Main Information
Title: Alkor Technologies - your Crystal optics supplier
Description: Crystal optical components according to customer
Keywords: Alkor, Alkor technologies, optical manufacturer, crystal optics supplier
Page Encoding:
utf8
Body and server charset are different!
Page Filesize: 16 KB
Server Information
IP: 193.109.78.70
Location: Russia,RU,Moscow,102590,55.7487,37.6187,Europe/Moscow
Http Server: apache/2.4.52 (debian)
Encoding: cp-1251
Meta Tags List
- equiv: Content-Type content: text/html; charset=utf8
- name: viewport content: width=device-width, initial-scale=1.0
- name: keywords content: Alkor, Alkor technologies, optical manufacturer, crystal optics supplier
- name: description content: Crystal optical components according to customer's specifications. Optical windows, lenses, beamsplitters for lasers, FTIR spectroscopy, thermography. Crystals: BaF2, CaF2, Ge, KBr, KCl, LiF, MgF2, NaCl, Sapphire, Si, ZnSe.
Internal Links
Whois Information
domain_name: alkor.net
update_date: 2024-04-14T04:33:45Z
update_time: 1713069225
creation_date: 1999-07-30T08:56:16Z
creation_time: 933324976
expiration_date: 2027-07-30T08:56:13Z
Whois Raw Data
Domain Name: ALKOR.NET
Registrar: Registrar of Domain Names REG.RU LLC
Domain Status: client transfer prohibited
Creation Date: 1999-07-30T08:56:16Z
Registry Expiry Date: 2027-07-30T08:56:13Z
Updated Date: 2024-04-14T04:33:45Z
Name Server: NS02-1.AL-MAN.INFO
Name Server: NS02-2.AL-MAN.INFO
REGISTRAR Contact: Registrar of Domain Names REG.RU LLC
>>> Last update of RDAP database: 2026-02-25T22:35:29Z
Robots.txt
User-agent: *
Disallow: /.well-known
Sitemap: https://alkor.net/sitemap.xml
SEO Audit
Technical SEO
✓
Response Code
200
Status 200 OK - page loads correctly.
!
Character Encoding
Page: utf8, Header: cp-1251
Character encoding mismatch between HTML and HTTP headers.
✓
Page Size
16567 bytes
Page size acceptable for fast loading.
✓
Resources
37 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
Declared in robots.txt
Sitemap declared in robots.txt.
✓
HTTPS
Yes
Secure HTTPS connection enabled.
!
Compression
Not detected
Enable gzip or zstd compression to reduce file sizes.
!
Caching
Not set
Add cache-control headers to improve loading speed for returning visitors.
✓
Page Speed
2.21 ms
Excellent loading speed.
On-Page SEO
✓
Title
Alkor Technologies - your Crystal optics supplier
Good title length (30-60 characters).
!
Meta Description
Crystal optical components according to customer Lenght:48
Meta description too short. Expand to 100-160 characters.
✓
H1 Heading
1 found - "ALKOR Technologies - your CRYSTAL optics supplier."
Good - single H1 heading found.
!
Word Count
280
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
Alkor, Alkor technologies, optical manufacturer, crystal optics supplier
Meta keywords set (note: not used by major search engines).
Content and UX
✓
Language
en
Language attribute properly set.
!
Images
27 total, 3 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 | /alkorru/germanium1.... | ||
| 2 | /alkorru/steklo-k8.h... | ||
| 2 | /alkorru/steklo_ku-1... | ||
| 5 | /alkorru/CaF21.html | ||
| 7 | /alkorru/zns.html | ||
| 8(-1) | /alkorru/ZnS.html | ||
| 11 | /alkorru/optika_krem... | ||
| 15 | / | ||
| 20 | /alkorru/steklo-k8.h... | ||
| 21 | /alkorru/nacl.html |