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Whois & Analysis for sheldonbrown.com

Dec 25, 2019 1:18 pm UTC

DOMAIN OWNER WHOIS

The owner's whois contact information is public.
• Contact Name
Sheldon Brown Web Services
• Organization
Sheldon Brown Web Services
• Address
384 LINWOOD AVE
• City
NEWTONVILLE
• Zip Code
02460-1343
• State
MA
• Country Code
US
• Phone Number
• Domain Registrar
Desktop screen Desktop screenshot for sheldonbrown.com
79

9 criteria passed
2 criteria to solve

PERFORMANCE OPPORTUNITIES

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OVERVIEW

• Domain Owner
Sheldon Brown Web Services See more
• Category
Sports  >  Bicycling
• Online since
January 2, 1996 Explore Wayback Machine
• Age
30 years, 1 month, 2 days
• Alexa Rank
#158.008, sheldonbrown.com is in the world's top 1 million websites

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TECHNICAL SEO & SECURITY

SSL Certificate
This website is not SSL secured (HTTPS), the certificate issued by Let's Encrypt has expired on February 27, 2020.
Title Tag
Sheldon Brown-Bicycle Technical Information
Length: 43 (recommended: 10 to 70)
Meta Description
A go-to source of information about bicycle maintenance, repair and customization
Length: 81 (recommended: 50 to 160)
Google preview
Desktop Version

Sheldon Brown-Bicycle Technical Information

https://sheldonbrown.com

A go-to source of information about bicycle maintenance, repair and customization

Mobile Version

https://sheldonbrown.com

Sheldon Brown-Bicycle Technical Information

A go-to source of information about bicycle maintenance, repair and customization

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
viewport width=device-width, initial-scale=1.0

SEMANTIC ANALYSIS

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

They are the main concepts covered by sheldonbrown.com.

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

Topics
Sheldon Brown (bicycle mechanic) Confidence: 88% Arrow up

Sheldon Brown (July 14, 1944 – February 4, 2008) was an American bicycle mechanic, technical expert and author.

He contributed to print and online sources related to bicycling and bicycle mechanics, in particular the web site Sheldon Brown's Bicycle Technical Info.

His knowledge of bicycles was described as "encyclopaedic" by The Times of London.

Maintenance, repair, and operations Confidence: 70% Arrow up

Maintenance, repair, and operations (MRO) involves fixing any sort of mechanical, plumbing, or electrical device should it become out of order or broken (known as repair, unscheduled, casualty or corrective maintenance).

In the aircraft maintenance market sector, maintenance, repair and overhaul (MRO) services also include inspection, rebuilding, alteration and the supply of spare parts, accessories, raw materials, adhesives, sealants, coatings and consumables for aircraft manufacturing and MRO.

Bicycle Confidence: 69% Arrow up

A bicycle, often called a bike or cycle, is a human-powered, pedal-driven, single-track vehicle, having two wheels attached to a frame, one behind the other.

A is called a cyclist, or bicyclist.

Technology Confidence: 68% Arrow
Personalization Confidence: 68% Arrow

WEBSITE SPEED

sheldonbrown.com website speed is normal. Page speed is important for visitors and search engines.

Get insights to improve your page loading time.

Page Loading Time

1.6s

This domain loads at the median speed of 1.6 seconds.

Speed Percentile

58%

sheldonbrown.com is faster than approximately 58 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.

PAGESPEED INSIGHTS

Page on which speed is tested live:

Chrome User Experience Report Results

Lighthouse Results

TRAFFIC

This website is ranked #158.008 by Alexa.

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

Daily visitors by country

  • sheldonbrown.com daily visitors distribution - Total: 2 countries
  • Flag for United States of AmericaUnited States of America (34.3%)
  • Flag for AustraliaAustralia (17.2%)
  • Flaf icon for other countryOthers (48.5%)

Traffic country ranks

Country Rank
Flag for United States of AmericaUnited States of America #118.071
Flag for AustraliaAustralia #24.836

LAYOUT

Doctype HTML5 Arrow Responsive website, mobile-friendly. Arrow

Mobile Rendering

This website seems to be optimized for Mobile Visitors.

Phone
How sheldonbrown.com looks like on a mobile device such as an iPhone.

Tablet
How sheldonbrown.com looks like on a tablet such as an iPad.

Main colors used

These are the main HTML color codes used by this website. Arrow
  • 68% #ffffff
  • 11% #f0f0f0
  • 3% #fffff0
  • 2% #f0f0ff
  • 1% #f0ffff
  • 1% #a0a0e0
  • 1% #d0d0f0
  • 1% #e0e0ff
  • 1% #b0b0e0
  • 1% #c0c0f0
  • 1% #f0c0d0
  • 1% #ffffd0

Text/code ratio

sheldonbrown.com's text/code ratio is 2.28%. 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 2.28%

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> 3
  • <H2> 3
  • <H3> 3
  • <H4> 0
  • <H5> 0
  • <H6> 0
<H1>
Top level heading
Sheldon brown's bicycle technical ınfo
What's new at sheldonbrown.com
Original text
<H2>
2nd level heading
Sheldon brown's bicycle glossary:
A - b - c - d - ef - g - h - ıjkl - m - no - pq - r - s - t - uvwxyz
Harris cyclery home page
<H3>
3rd level heading
Articles by sheldon brown and others
Our paris-brest-paris page
Sheldon brown's personal pages
Alt attributes Arrow up

We found 14 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 sheldonbrown.com. Check your website to make sure it's specified for each image on the page.

SOCIAL MEDIA PRESENCE

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

You're doing quiet good on social media!

Social shares are a key signal, among many others, that search engines use to evaluate the rankings of a website. Asking people to share your pages, adding visible social share buttons and make great quality content are 3 of the most powerful ways to grow your social presence.

  • Facebook iconFacebook
  • Total Engagement 352
  • Likes 105
  • Shares 174
  • Comments 73

DOMAIN REGISTRAR

Domain Registrar NETWORK SOLUTIONS, LLC
Registration Date 01/02/1996 30 years, 1 month, 2 days ago
Last Modified 11/02/2018 7 years, 3 months, 2 days ago
Expiration Date 01/01/2022 Expired
Nameservers Arrow up
Host IP Address Country
ns-97.awsdns-12.com 205.251.192.97 Flag for United StatesUnited States
ns-1425.awsdns-50.org 205.251.197.145 Flag for United StatesUnited States

SERVER DETAILS

Server map
  • Service Provider (ISP)
  • Amazon Technologies Inc.
  • IP Address
  • 52.47.174.116
  • Country
  • Flag for FranceFrance
  • Region
  • Île-de-France , Paris
  • Latitude and Longitude
  • 48.8566 : 2.35222
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