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Whois & Analysis for calacademy.org

Jun 15, 2024 4:39 pm UTC

DOMAIN OWNER WHOIS

The owner has chosen to keep his whois contact information private.
• Contact Name
REDACTED FOR PRIVACY
• Address
REDACTED FOR PRIVACY
• City
REDACTED FOR PRIVACY
• Zip Code
REDACTED FOR PRIVACY
• State
FL
• Country
US
• Phone Number
REDACTED FOR PRIVACY
• Email
Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
• Domain Registrar
Desktop screen Desktop screenshot for calacademy.org
79

9 criteria passed
2 criteria to solve

PERFORMANCE OPPORTUNITIES

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OVERVIEW

• Domain Owner
Private
• Category
Science
• Online since
April 30, 1993 Explore Wayback Machine
• Age
31 years, 2 months, 14 days

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TECHNICAL SEO & SECURITY

SSL Certificate
This website is not SSL secured (HTTPS), the certificate issued by has expired on .
Title Tag
California Academy of Sciences in San Francisco, CA
Length: 51 (recommended: 10 to 70)
Meta Description
The California Academy of Sciences is a science museum—and scientific and educational institution—located in San Francisco's Golden Gate Park.
Length: 146 (recommended: 50 to 160)
Google preview
Desktop Version

California Academy of Sciences in San Francisco, CA

https://calacademy.org

The California Academy of Sciences is a science museum—and scientific and educational institution—located in San Francisco's Golden Gate Park.

Mobile Version

https://calacademy.org

California Academy of Sciences in San Francisco, CA

The California Academy of Sciences is a science museum—and scientific and educational institution—located in San Francisco's Golde...

Encoding
Great, language/character encoding is specified: utf-8
URL Resolve

No 301 redirects are in place to redirect traffic to your preferred domain. Pages that load successfully both with and without www. are treated as duplicate content! Not all versions of your page point to the same URL.

URL Parameters
Great, the domain URLs look clean.
Attribute Value
robots max-image-preview:large
viewport width=device-width, initial-scale=1

SEMANTIC ANALYSIS

The owner has associated the following topics to the website.

PAGESPEED INSIGHTS

Page on which speed is tested live:

Chrome User Experience Report Results

Lighthouse Results

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LAYOUT

Doctype HTML5 Arrow Responsive website, mobile-friendly. Arrow

Mobile Rendering

This website seems to be optimized for Mobile Visitors.

Phone
How calacademy.org looks like on a mobile device such as an iPhone.

Tablet
How calacademy.org looks like on a tablet such as an iPad.

Main colors used

These are the main HTML color codes used by this website. Arrow
  • 62% #f0f0f0
  • 9% #80d030
  • 6% #505040
  • 5% #303020
  • 4% #404030
  • 3% #ffb020
  • 2% #f0b030
  • 2% #70b030
  • 1% #504020
  • 1% #809050
  • 1% #60a020
  • 1% #e0a020

Text/code ratio

calacademy.org's text/code ratio is 5.79%. It's a bit low. Consider raising it by adding more text content of value for your visitors, or keeping your code clean.
Text / Code Ratio 5.79%

A good text to HTML ratio is anywhere from 25 to 70%.

This percentage refers to the visible text ratio, as opposed to HTML elements, image tags and other non-visible information.

Main HTML tags

Headings Arrow up

Great, we found headings on this page.

  • <H1> 1
  • <H2> 8
  • <H3> 13
  • <H4> 0
  • <H5> 0
  • <H6> 0
<H1>
Top level heading
Explore your world from the heart of golden gate park.
<H2>
2nd level heading
Steinhart aquarium
Morrison planetarium
Osher rainforest
Kimball natural history museum
Exhibits and shows for explorers of all ages
<H3>
3rd level heading
California: state of nature
Spark: the universe in us
Nightlife
Animal programs
Join, renew, or donate
Alt attributes Arrow up

We found 12 images on this website.
1 ALT attributes are missing on your image tags.

Alternative text allows you to add a description to an image.

Google rely on alternative text attributes to determine relevance to a search query. Alternative text also makes an image more likely to appear in a Google image search.

It looks like you're missing alternative text for 1 images on calacademy.org. Check your website to make sure it's specified for each image on the page.

SOCIAL MEDIA PRESENCE

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  • Facebook iconFacebook
  • Total Engagement 14.855
  • Likes 8.415
  • Shares 5.390
  • Comments 1.050

DOMAIN REGISTRAR

Domain Registrar NETWORK SOLUTIONS, LLC
Registration Date 04/30/1993 31 years, 2 months, 14 days ago
Last Modified 05/06/2024 2 months, 7 days ago
Expiration Date 05/01/2034 9 years, 9 months, 22 days from now
Nameservers Arrow up
Host IP Address Country
ns-1109.awsdns-10.org 205.251.196.85 Flag for United StatesUnited States
ns-1850.awsdns-39.co.uk 205.251.199.58 Flag for United StatesUnited States
ns-489.awsdns-61.com 205.251.193.233 Flag for United StatesUnited States

SERVER DETAILS

Server map
  • Service Provider (ISP)
  • Amazon.com, Inc.
  • IP Address
  • 34.210.11.49
  • Country
  • Flag for United StatesUnited States
  • Region
  • Oregon , Portland
  • Latitude and Longitude
  • 45.5235 : -122.676
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