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SEO Report for godbolt.org

November 28, 2019 2:09 AM
Desktop screen Desktop screenshot for godbolt.org

SEO SCORE

Favicon for godbolt.orggodbolt.org
83

9 criteria passed
2 criteria to solve

PERFORMANCE OPPORTUNITIES

Make all versions of your website point to the same URL.
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Consider adding a robots.txt file in your web server's root directory.
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OVERVIEW

• Category
Technology & Computing  >  C / C++
• Online since
• Age
15 years, 10 months, 10 days
• Alexa Rank
#180.780, godbolt.org is in the world's top 1 million websites

FREE FORM BUILDER

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SEO

SSL Certificate
Great, this website is SSL secured (HTTPS).
The certificate issued by Sectigo Limited is valid from June 13, 2019 to July 12, 2021.
Title Tag
Compiler Explorer
Length: 17 (recommended: 10 to 70)
Meta Description
Compiler Explorer is an interactive online compiler which shows the assembly output of compiled C++, Rust, Go (and many more) code.
Length: 131 (recommended: 50 to 160)
Google preview
Desktop Version

Compiler Explorer

https://godbolt.org

Compiler Explorer is an interactive online compiler which shows the assembly output of compiled C++, Rust, Go (and many more) code.

Mobile Version

Favicon for godbolt.org https://godbolt.org

Compiler Explorer

Compiler Explorer is an interactive online compiler which shows the assembly output of compiled C++, Rust, Go (and many more) code...

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.

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=1.0, user-scalable=no, shrink-to-fit=no
author Matt Godbolt

SEMANTIC ANALYSIS

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

They are the main concepts covered by godbolt.org.

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

Topics
Compiler Confidence: 83% Arrow up

A compiler is a computer program (or a set of programs) that transforms source code written in a programming language (the source language) into another computer language (the target language), with the latter often having a binary form known as object code.

The most common reason for converting source code is to create an executable program.

Assembly language Confidence: 78% Arrow up

An assembly (or assembler) language, often abbreviated asm, is a low-level programming language for a computer, or other programmable device, in which there is a very strong (generally one-to-one) correspondence between the language and the architecture's machine code instructions.

Each assembly language is specific to a particular computer architecture.

In contrast, most high-level programming languages are generally portable across multiple architectures but require interpreting or compiling.

Assembly language may also be called symbolic machine code.

Source code Confidence: 77% Arrow up

In computing, source code is any collection of computer instructions, possibly with comments, written using a human-readable programming language, usually as ordinary text.

The source code of a program is specially designed to facilitate the work of computer programmers, who specify the actions to be performed by a computer mostly by writing source code.

The source code is often transformed by an assembler or compiler into binary machine code understood by the computer.

The machine code might then be stored for execution at a later time.

Alternatively, source code may be interpreted and thus immediately executed.

Rust (programming language) Confidence: 77% Arrow up

Rust is a general purpose programming language sponsored by Mozilla Research.

It is designed to be a "safe, concurrent, practical language", supporting functional and imperative-procedural paradigms.

Rust is syntactically similar to C++, but is designed for better memory safety while maintaining performance.

Input/output Confidence: 76% Arrow up

In computing, input/output or I/O (or, informally, io or IO) is the communication between an information processing system, such as a computer, and the outside world, possibly a human or another information processing system.

Inputs are the signals or data received by the system and outputs are the signals or data sent from it.

The term can also be used as part of an action; to "perform I/O" is to perform an input or output operation.

WEBSITE SPEED

godbolt.org website speed is fast. 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

57%

godbolt.org is faster than approximately 57 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 #180.780 by Alexa.

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

Alexa data for godbolt.org

Daily visitors by country

  • godbolt.org daily visitors distribution - Total: 1 country
  • Flag for United States of AmericaUnited States of America (16.9%)
  • Flaf icon for other countryOthers (83.1%)

Traffic country ranks

Country Rank
Flag for United States of AmericaUnited States of America #171.084

LAYOUT

Doctype HTML5 Arrow Responsive website, mobile-friendly. Arrow

Mobile Rendering

This website seems to be optimized for Mobile Visitors.

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

Tablet
How godbolt.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
  • 43% #f0f0f0
  • 42% #ffffff
  • 14% #808080
  • 0% #f0f0ff
  • 0% #f0ffff
  • 0% #c0d0f0
  • 0% #fffff0
  • 0% #607050
  • 0% #f0fff0
  • 0% #c0e0ff
  • 0% #fff0ff
  • 0% #fff0f0

Text/code ratio

godbolt.org's text/code ratio is 9.77%. 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 9.77%

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> 0
  • <H2> 1
  • <H3> 4
  • <H4> 12
  • <H5> 5
  • <H6> 0

However, you have not defined a top level heading, or <H1>. It is used to define the most important heading.

We recommend using one top level heading to set up a semantic relationship between that heading and the remainder of the content on a page. It clearly describes to the readers and the search engines what it is about.

<H2>
2nd level heading
Compiler explorer privacy policy
<H3>
3rd level heading
Who we are
Your data
Your choices
Compiler explorer and the gdpr
<H4>
4th level heading
Load from examples:
Load from browser-local storage:
Load/save to your system
Short links
Web logs
<H5>
5th level heading
Load and save editor text
New privacy policy. please take a moment to read it
Well, do you or not?
Compiler explorer settings
Share embedded
Alt attributes Arrow up

We found 0 images on this website.
Great, 0 ALT attributes are missing on your image tags.

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 1.114
  • Likes 479
  • Shares 343
  • Comments 292
  • Pinterest iconPinterest 0
  • Linkedin iconLinkedin 0
  • Stumbleupon iconStumbleupon 0

DOMAIN

Domain Registrar ENOM, INC.
Registration Date 05/29/2004 15 years, 10 months, 10 days ago
Last Modified 03/31/2018 2 years, 4 days ago
Nameservers Arrow up
Host IP Address Country
ns1.dnsimple.com 162.159.24.4 Flag for United StatesUnited States
ns2.dnsimple.com 162.159.25.4 Flag for United StatesUnited States
ns3.dnsimple.com 162.159.26.4 Flag for United StatesUnited States

SERVER

Server map
  • Service Provider (ISP)
  • Amazon Technologies Inc.
  • IP Address
  • 54.240.168.108
  • Country
  • Flag for NetherlandsNetherlands
  • Region
  • North Holland , Amsterdam
  • Latitude and Longitude
  • 52.3702 : 4.89517

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