40to60rh.com
Registered
Page analyze update date:
2026/05/22 20:31:23
Last whois update date:
2026/03/22 06:54:07
Domain Status
Registered
Paid till
24.10.2026
Available from
23.11.2026
×
![Fullscreen website screenshot]()
40to60rh.com Website screenshot
SEO Score
71.23%
104
Score achieved
146
Maximum score
Main Information
Title: Relative humidity of 40-60% in buildings will reduce respiratory infections and save lives. - 40to60RH
Description: Join me in the fight against viral infections! Sign the petition now to call on the WHO to make a change. #RH40to60 #40to60RH
Keywords: unknown
Page Encoding:
utf-8
Page Filesize: 194 KB
Server Information
IP: 141.193.213.20
Location: United States,US,,,37.751,-97.822,America/Chicago
Http Server: cloudflare
Encoding: utf-8
Powered by: wp engine
Meta Tags List
- charset: UTF-8
- name: viewport content: width=device-width, initial-scale=1, shrink-to-fit=no
- property: og:title content: Relative humidity of 40-60% in buildings will reduce respiratory infections and save lives.
- property: og:description content: I am calling on the World Health Organization to review the scientific evidence on humidity and health, and recommend a minimum lower limit of indoor humidity in public buildings to reduce respiratory infections.
- property: og:image content: https://40to60rh.com/wp-content/uploads/2020/04/OG-Thumb.png
- name: robots content: index, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1
- name: description content: Join me in the fight against viral infections! Sign the petition now to call on the WHO to make a change. #RH40to60 #40to60RH
- property: og:locale content: en_US
- property: og:type content: website
- property: og:title content: Relative humidity of 40-60% in buildings will reduce respiratory infections and save lives. - 40to60RH
- property: og:description content: Join me in the fight against viral infections! Sign the petition now to call on the WHO to make a change. #RH40to60 #40to60RH
- property: og:url content: https://40to60rh.com/
- property: og:site_name content: 40to60RH
- property: article:modified_time content: 2020-05-14T19:50:07+00:00
- property: og:image content: https://40to60rh.com/wp-content/uploads/2020/04/OG-Thumb.png
- property: og:image:width content: 1200
- property: og:image:height content: 1200
- property: og:image:type content: image/png
- name: twitter:card content: summary_large_image
- name: generator content: WPML ver:4.9.4 stt:59,12,37,1,4,3,27,28,42,45,2,53;
- name: mobile-web-app-capable content: yes
- name: apple-mobile-web-app-capable content: yes
- name: apple-mobile-web-app-title content: 40to60RH - Relative humidity of 40-60% in buildings will reduce respiratory infections and save lives.
- name: msapplication-TileImage content: https://40to60rh.com/wp-content/uploads/2020/03/cropped-40to60RHcom-logo-reverse-1-270x270.png
Internal Links
External Links
Whois Information
domain_name: 40to60rh.com
update_date: 2025-10-20T05:03:28Z
update_time: 1760936608
creation_date: 2017-10-24T07:35:22Z
creation_time: 1508830522
expiration_date: 2026-10-24T07:35:22Z
Whois Raw Data
Domain Name: 40TO60RH.COM
Registrar: CSC Corporate Domains, Inc.
Domain Status: client transfer prohibited
Creation Date: 2017-10-24T07:35:22Z
Registry Expiry Date: 2026-10-24T07:35:22Z
Updated Date: 2025-10-20T05:03:28Z
Name Server: DNS1.CSCDNS.NET
Name Server: DNS2.CSCDNS.NET
REGISTRAR Contact: CSC Corporate Domains, Inc.
>>> Last update of RDAP database: 2026-03-22T06:54:07Z
Robots.txt
Crawl-delay: 10 # START YOAST BLOCK # --------------------------- User-agent: * Disallow: Sitemap: https://40to60rh.com/sitemap_index.xml # --------------------------- # END YOAST BLOCK
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
198845 bytes
Page size acceptable for fast loading.
!
Resources
94 total
Too many resources. Optimize and combine files for better performance.
✓
Hreflang Tags
13 hreflang tags
Hreflang tags found for multilingual SEO.
✓
Robots.txt
Exists
Robots.txt file found.
✓
Sitemap
Declared in robots.txt
Sitemap declared in robots.txt.
✓
HTTPS
Yes
Secure HTTPS connection enabled.
!
Compression
br
Enable gzip or zstd compression to reduce file sizes.
✓
Caching
max-age=600, must-revalidate
Cache-control headers properly set.
✓
Page Speed
5.25 ms
Excellent loading speed.
On-Page SEO
!
Title
Relative humidity of 40-60% in buildings will reduce respiratory infections and save lives. - 40to60RH
Title too long. Reduce to 30-60 characters to avoid truncation.
✓
Meta Description
Join me in the fight against viral infections! Sign the petition now to call on the WHO to make a change. #RH40to60 #40to60RH Lenght:125
Good meta description length (100-160 characters).
!
H1 Heading
2 found - " Take action and join me in the fight against respiratory infections! Relative humidity of 40-60% in buildings will reduce respiratory infections and save lives. "
Use only one H1 heading per page. Remove extra H1 tags.
✓
Word Count
1508
Good content length (500-2000 words recommended).
!
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-us
Language attribute properly set.
!
Images
46 total, 8 missing ALT
Add ALT text to images for accessibility and SEO.
✓
Viewport
width=device-width, initial-scale=1, shrink-to-fit=no
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.
Positions in Google
Search Phrases - Google
| Position | Phrase | Page | Snippet |
|---|---|---|---|
| 10 | /ru/ | ||
| 16 | /ru/ |