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SEO Report for nbm.org

December 14, 2019 10:41 PM
Desktop screen Desktop screenshot for nbm.org

SEO SCORE

Favicon for nbm.orgnbm.org
66

8 criteria passed
3 criteria to solve

PERFORMANCE OPPORTUNITIES

Consider adding a robots.txt file in your web server's root directory.
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Follow Google PageSpeed Insights to make your page faster.
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OVERVIEW

• Category
Education
• Online since
September 20, 1995 (explore Wayback Machine)
• Age
24 years, 9 months, 27 days
• Alexa Rank

FREE FORM BUILDER

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SEO

SSL Certificate
This website is not SSL secured (HTTPS). Consider adding a free SSL Certificate.
Title Tag
Home of the National Building Museum in Washington, D.C.
Length: 56 (recommended: 10 to 70)
Meta Description
Explore the greatest stories of architecture, engineering, and design at this iconic museum in the heart of Washington, D.C.
Length: 124 (recommended: 50 to 160)
Google preview
Desktop Version

Home of the National Building Museum in Washington, D.C.

https://nbm.org

Explore the greatest stories of architecture, engineering, and design at this iconic museum in the heart of Washington, D.C.

Mobile Version

Favicon for nbm.org https://nbm.org

Home of the National Building Museum in Washington, D.C.

Explore the greatest stories of architecture, engineering, and design at this iconic museum in the heart of Washington, D.C.

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

Great, a redirect is in place to redirect traffic from your non-preferred domain. All versions of your page point to the same URL.

Robots.txt
No robots.txt file was found on this page.
URL Parameters
Great, the domain URLs look clean.
Attribute Value
viewport width=device-width, initial-scale=1
robots max-snippet:-1, max-image-preview:large, max-video-preview:-1

SEMANTIC ANALYSIS

The results of our semantic analysis are shown below using the website's language.

They are the main concepts covered by nbm.org.

Each concept has a confidence score. The higher it is, the more important the topic is relative to the page.

Topics
National Building Museum Confidence: 89% Arrow up

The National Building Museum, historically known as the Pension Building, in Washington, D.C., United States, is a museum of "architecture, design, engineering, construction, and urban planning".

It was created by an act of Congress in 1980, and is a private non-profit institution; it is adjacent to the National Law Enforcement Officers Memorial and the Judiciary Square Metro station.

Washington, D.C. Confidence: 80% Arrow up

Washington, D.C., formally the District of Columbia and commonly referred to as "Washington", "the District", or simply "D.C.", is the capital of the United States.

Architecture Confidence: 72% Arrow up

Architecture (Latin , from the Greek arkhitekton "architect", from "chief" and "builder") is both the process and the product of planning, designing, and constructing buildings and other physical structures.

Architectural works, in the material form of buildings, are often perceived as cultural symbols and as works of art.

Historical civilizations are often identified with their surviving architectural achievements.

Engineering Confidence: 70% Arrow up

Engineering is the application of mathematics and scientific, economic, social, and practical knowledge in order to invent, innovate, design, build, maintain, research, and improve structures, machines, tools, systems, components, materials, processes, solutions, and organizations.

Design Confidence: 68% Arrow

WEBSITE SPEED

nbm.org website speed is very slow. Page speed is important for visitors and search engines.

Get insights to improve your page loading time.

Page Loading Time

0.8s

This domain loads at the median speed of 0.8 seconds.

Speed Percentile

85%

nbm.org is faster than approximately 85 percent of the web. Your website page speed needs to be as fast as you can make it, without compromising the customer experience.

A good goal to achieve is a loading time of 2 seconds on desktop and mobile devices.

TRAFFIC

This website is ranked #1.124.657 by Alexa.

This rank is traffic based. The lower the rank is, the better the domain is ranked.

Alexa data for nbm.org

Daily visitors by country

  • nbm.org daily visitors distribution - Total: 1 country
  • Flag for United States of AmericaUnited States of America (100.0%)

Traffic country ranks

Country Rank
Flag for United States of AmericaUnited States of America #224.952

LAYOUT

Doctype HTML5 Arrow Responsive website, mobile-friendly. Arrow

Mobile Rendering

This website seems to be optimized for Mobile Visitors.

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

Tablet
How nbm.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
  • 14% #404020
  • 13% #e02030
  • 9% #303010
  • 8% #505030
  • 7% #ffffff
  • 6% #101000
  • 5% #807050
  • 5% #c02040
  • 5% #605040
  • 4% #908060
  • 3% #a08070
  • 3% #000000

Text/code ratio

nbm.org's text/code ratio is 9.47%. 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 9.47%

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> 0
  • <H3> 0
  • <H4> 16
  • <H5> 1
  • <H6> 0
<H1>
Top level heading
Exhibitions coming this spring
<H4>
4th level heading
The wall/el muro : what is a border wall? (3)
Alan karchmer: the architects’ photographer (3)
Animals, collected (3)
House & home (3)
For you by youth: urban landscapes reimagined (2)
<H5>
5th level heading
“favorite dc museum/building”
Alt attributes Arrow up

We found 12 images on this website.
10 ALT attributes are missing on your image tags. The issue affects 6 actual different images that could be loaded more than once in your page.

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 10 images on nbm.org. Check your website to make sure it's specified for each image on the page.

SOCIAL

This is an overview of your homepage shares on social networks.

You have a relatively high presence on social media, keep going!

The more people share your website, the more likely you will get links from others, which is a key point when it comes to improving your overall search engine rankings.

  • Facebook iconFacebook
  • Total Engagement 1.037
  • Likes 244
  • Shares 701
  • Comments 92
  • Pinterest iconPinterest 0
  • Linkedin iconLinkedin 0
  • Stumbleupon iconStumbleupon 0

DOMAIN

Domain Registrar DELUXE SMALL BUSINESS SALES, INC. D/B/A APLUS.NET
Registration Date 09/20/1995 24 years, 9 months, 27 days ago
Last Modified 06/23/2017 3 years, 20 days ago
Nameservers Arrow up
Host IP Address Country
ns2.abac.com 64.29.154.70 Flag for United StatesUnited States
ns1.abac.com 64.29.144.70 Flag for United StatesUnited States

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