www.lmfdb.org
Registered
Page analyze update date:
2026/02/18 08:00:04
Last whois update date:
2026/07/08 19:51:40
Domain Status
Registered
Paid till
02.09.2026
Available from
02.10.2026
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![Fullscreen website screenshot]()
www.lmfdb.org Website screenshot
SEO Score
51.37%
75
Score achieved
146
Maximum score
Main Information
Title: LMFDB - The L-functions and modular forms database
Description: Welcome to the LMFDB, the database of L-functions, modular forms, and related objects. These pages are intended to be a modern handbook including tables, formulas, links, and references for L-functions and their underlying objects.
Keywords: unknown
Page Encoding:
utf-8
Page Filesize: 14 KB
Server Information
IP: 35.241.19.59
Location: United States,US,Mountain View,94043,37.4043,-122.0748,America/Los_Angeles
Http Server: gunicorn
Encoding: utf-8
Meta Tags List
- equiv: origin-trial content: A7vZI3v+Gz7JfuRolKNM4Aff6zaGuT7X0mf3wtoZTnKv6497cVMnhy03KDqX7kBz/q/iidW7srW31oQbBt4VhgoAAACUeyJvcmlnaW4iOiJodHRwczovL3d3dy5nb29nbGUuY29tOjQ0MyIsImZlYXR1cmUiOiJEaXNhYmxlVGhpcmRQYXJ0eVN0b3JhZ2VQYXJ0aXRpb25pbmczIiwiZXhwaXJ5IjoxNzU3OTgwODAwLCJpc1N1YmRvbWFpbiI6dHJ1ZSwiaXNUaGlyZFBhcnR5Ijp0cnVlfQ==
- equiv: Content-Type content: text/html; charset=UTF-8
- equiv: X-UA-Compatible content: IE=edge,chrome=1
- name: description content: Welcome to the LMFDB, the database of L-functions, modular forms, and related objects. These pages are intended to be a modern handbook including tables, formulas, links, and references for L-functions and their underlying objects.
Internal Links
External Links
Whois Information
domain_name: lmfdb.org
update_date: 2025-08-17T11:12:52.159Z
update_time: 1755429172
creation_date: 2011-09-02T08:35:56.257Z
creation_time: 1314952556
expiration_date: 2026-09-02T08:35:56.257Z
Whois Raw Data
Domain Name: LMFDB.ORG
Registrar: NameCheap, Inc.
Domain Status: client transfer prohibited
Registry Expiry Date: 2026-09-02T08:35:56.257Z
Creation Date: 2011-09-02T08:35:56.257Z
Updated Date: 2025-08-17T11:12:52.159Z
Name Server: NS-CLOUD-C1.GOOGLEDOMAINS.COM
Name Server: NS-CLOUD-C2.GOOGLEDOMAINS.COM
Name Server: NS-CLOUD-C3.GOOGLEDOMAINS.COM
Name Server: NS-CLOUD-C4.GOOGLEDOMAINS.COM
REGISTRAR Contact: NameCheap, Inc.
>>> Last update of RDAP database: 2026-07-08T19:51:40Z
Robots.txt
User-agent: *
Crawl-delay: 30
Disallow: /static/
Disallow: /api/
User-agent: linabot
User-agent: Honolulu-bot
Disallow: /
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
15123 bytes
Page size acceptable for fast loading.
✓
Resources
22 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
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✓
HTTPS
Yes
Secure HTTPS connection enabled.
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Compression
Not detected
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Caching
Not set
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✓
Page Speed
0.74 ms
Excellent loading speed.
On-Page SEO
✓
Title
LMFDB - The L-functions and modular forms database
Good title length (30-60 characters).
!
Meta Description
Welcome to the LMFDB, the database of L-functions, modular forms, and related objects. These pages are intended to be a modern handbook including tables, formulas, links, and references for L-functions and their underlying objects. Lenght:231
Meta description too long. Reduce to 100-160 characters.
!
H1 Heading
0 found - ""
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Word Count
108
Content very short. Aim for at least 500 words for better SEO.
!
Canonical Tag
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✓
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
6 total, 6 missing ALT
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Viewport
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Open Graph
Missing: og:title, og:description, og:image, og:url
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Structured Data
0 JSON-LD scripts
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Positions in Google
Search Phrases - Google
| Position | Phrase | Page | Snippet |
|---|---|---|---|
| 2 | /Character/Dirichlet... | ||
| 3 | /NumberField/2.0.3.1 | ||
| 3 | /SatoTateGroup/1.6.C... | ||
| 4 | /NumberField/2.2.8.1 | ||
| 4 | /Character/Dirichlet... | ||
| 4 | /Character/Dirichlet... | ||
| 4 | /Character/Dirichlet... | ||
| 4 | /Character/Dirichlet... | ||
| 4 | /SatoTateGroup/1.6.D... | ||
| 5 | /Character/Dirichlet... |