Codinghorror.com Coding Horror

a blog by Jeff Atwood on programming and human factors

Codinghorror.com Overview

Coding Horror is a website that provides insight and commentary on programming and human factors. The website is owned and maintained by Jeff Atwood, who is a respected figure in the programming community. The website attracts a daily unique visitor count of 9,369 and has a page view count of 10,305.9. The website is valued at $183,960.

The website is hosted by Host Europe GmbH, a leading hosting provider, and has a top-level domain of .COM. The site's SSL certificate is issued by Trustwave Holdings, Inc., which ensures that the site is secured and trustworthy. Overall, the website is a reliable source of information for programmers and other technical professionals.

One important aspect of any website is whether it is family-friendly or not. In the case of Coding Horror, the website contains some language and materials that may not be suitable for young children. However, it is not a site that is explicitly devoted to adult content or that features any explicit imagery. As such, it is generally considered safe for most users.

When it comes to website performance, PageSpeed Insights is an important metric. Coding Horror scores at 40 out of a possible 100, which is considered a low score. This implies that there may be some issues with the website's performance, such as slow load times, unoptimized code, or other technical issues. However, it's worth noting that the PageSpeed score is not the only metric that matters when it comes to website performance, and there are many factors that can affect a site's overall speed and usability.

In terms of website structure, Coding Horror is built primarily as a blog, with a homepage that features the most recent posts. The website is designed to be easy to navigate, with a simple and intuitive menu at the top of the page that allows users to access different categories of content. There are also search and archive features that make it easy to find older posts or specific topics. The site's design is relatively simple and uncluttered, with a focus on readability and content rather than flashy graphics or other distracting elements.

In conclusion, Coding Horror is a well-established website that provides valuable insight and commentary on programming and human factors. Although it may not be suitable for young children, it is generally considered a safe and trustworthy source of information. While the site's PageSpeed score is relatively low, the website is easy to navigate and designed with a focus on readability and content.

Codinghorror.com Rank Summary

Global Rank

67,149

Average Load Time

0.98sec

Links In Count

5,485

Website Value

$183,960

Audience Geography. Where are codinghorror.com visitors located?

Country	Visitors
United States US	40%
India IN	7.6%
United Kingdom GB	3.5%
Canada CA	2.7%
Germany DE	2.4%
Qatar QA	2.3%
Iran IR	2%
Australia AU	2%
Netherlands NL	1.7%
Other	35.8%

Country	Pageviews
United States US	40.9%
India IN	7.7%
United Kingdom GB	3.7%
Iran IR	2.4%
Canada CA	2.4%
Germany DE	2.4%
Netherlands NL	2.2%
Australia AU	2.2%
Qatar QA	2.1%
Other	34.1%

Country	Rank
Qatar QA	8985
Denmark DK	16506
Hong Kong HK	26051
South Africa ZA	28550
United States US	28781
Singapore SG	31495
Netherlands NL	32051
Romania RO	34784
Nigeria NG	35149
Australia AU	37870
Pakistan PK	39685
India IN	41268

Where do visitors go on codinghorror.com?

Subdomain	Pageviews
blog.codinghorror.com	99.69%
other	0.31%

Subdomain	Pageviews per User
blog.codinghorror.com	1.1

Subdomain	Reach
blog.codinghorror.com	99.75%

How popular is codinghorror.com?

Period	Global Rank	Global Rank Delta
past 3 months	67149	492
past month	73040	6576
past week	74886	-344
yesterday	79546	-55292

Days	Pageviews Rank	Pageviews Rank Delta	Pageviews per Million	Pageviews per Million Delta	Pageviews per User	Pageviews per User Delta
90	118507	3645	44	-3.01%	1.1	-1.74%
30	129076	11208	4	-11.77%	1.1	-1.75%
7	130694	-4772	4	5%	1.2	7%
1	127834	-80519	43	70%	1	3%

Days	Reach Rank	Reach Rank Delta	Reach per Million	Reach per Million Delta
90	51901	-523	14	-0.951%
30	56422	4952	13	-10.62%
7	59521	1047	12	-1.47%
1	63963	-63975	10	70%

Codinghorror.com Website Safety

Overview

Last Updated: 05/16/2025

Unknown status.

We gather website safety and reputation data and compare it with available third-party sources so we calculate own safety and trustworthiness rate based on information that we get.

Norton Connect Safe

Last Updated: 03/21/2025

codinghorror.com is safe.

Norton ConnectSafe evaluates codinghorror.com for any unsafe and insecure content. The results are critical for families with young children.

Google Safe Search

Last Updated: 05/16/2025

Unknown status.

SafeSearch is used as a parental control tool to filter out any inappropriate for your children search results on your devices: phones, tablets or personal computers.

Google Safe Browsing

Last Updated: 01/09/2019

codinghorror.com is safe.
Malware: not found.
Phishing: not detected.
Unwanted software: not found.
Harmfull applications: not found.

Google Safe Browsing notifies when websites are compromised by malicious actors. These protections work across Google products and provide a safer online experience.

Site Advisor

Last Updated: 02/22/2021

codinghorror.com is safe.

McAfee assesses codinghorror.com for a meaningful set of security threats. Featured dangers from annoying pop-ups to hidden Trojans, that can steal your identity, will be revealed. McAfee does not analyze codinghorror.com for mature or inappropriate content, only security checks are evaluated.

Web of Trust

Last Updated: 01/09/2019

codinghorror.com child safety is very good.

The WOT calculates reputation of the codinghorror.com. This reputation system receives ratings from users and information from third-party sources, assesses the codinghorror.com for safety features and confirms, whether codinghorror.com is suitable for children.

SSL Information

SSL Checker Tool

WARNING!	Certificate download error. Previous scan results are shown below.
Domain	*.gridhost.co.uk
Issuer Organization	Trustwave Holdings, Inc.
Issuer	Trustwave Organization Validation SHA256 CA, Level 1
Algorithm	RSA-SHA256
Valid form	02/20/2018
Expiration	04/08/2021
Signed	Certificate is not self signed
Additional Domains	*.gridhost.co.uk gridhost.co.uk

Codinghorror.com Rank History

Alexa Rank shows how popular codinghorror.com is in comparison with other sites. The most popular site has Alexa Rank equals 1. If codinghorror.com has Alexa Rank equals 100,000, then it is in TOP 100,000 popular sites in the world. The rank is calculated using a combination of average daily visitors to codinghorror.com and pageviews on codinghorror.com over the past 3 months.

Codinghorror.com Hosting Information

Server Location

Geolocation Tool

ASN Information

ASN Lookup Tool

ASN ID: 13335

ASN Title: CLOUDFLARENET - Cloudflare, Inc., US

Last Update: 04/11/2025

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/whois_tou.html
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/whois_reporting/index.html
#
# Copyright 1997-2018, American Registry for Internet Numbers, Ltd.
#

ASNumber: 13335
ASName: CLOUDFLARENET
ASHandle: AS13335
RegDate: 2010-07-14
Updated: 2017-02-17
Comment: All Cloudflare abuse reporting can be done via https://www.cloudflare.com/abuse
Ref: https://rdap.arin.net/registry/autnum/13335

OrgName: Cloudflare, Inc.
OrgId: CLOUD14
Address: 101 Townsend Street
City: San Francisco
StateProv: CA
PostalCode: 94107
Country: US
RegDate: 2010-07-09
Updated: 2017-02-17
Comment: All Cloudflare abuse reporting can be done via https://www.cloudflare.com/abuse
Ref: https://rdap.arin.net/registry/entity/CLOUD14

OrgTechHandle: ADMIN2521-ARIN
OrgTechName: Admin
OrgTechPhone: +1-650-319-8930
OrgTechEmail: rir@cloudflare.com
OrgTechRef: https://rdap.arin.net/registry/entity/ADMIN2521-ARIN

OrgAbuseHandle: ABUSE2916-ARIN
OrgAbuseName: Abuse
OrgAbusePhone: +1-650-319-8930
OrgAbuseEmail: abuse@cloudflare.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE2916-ARIN

OrgNOCHandle: NOC11962-ARIN
OrgNOCName: NOC
OrgNOCPhone: +1-650-319-8930
OrgNOCEmail: noc@cloudflare.com
OrgNOCRef: https://rdap.arin.net/registry/entity/NOC11962-ARIN

RNOCHandle: NOC11962-ARIN
RNOCName: NOC
RNOCPhone: +1-650-319-8930
RNOCEmail: noc@cloudflare.com
RNOCRef: https://rdap.arin.net/registry/entity/NOC11962-ARIN

RTechHandle: ADMIN2521-ARIN
RTechName: Admin
RTechPhone: +1-650-319-8930
RTechEmail: rir@cloudflare.com
RTechRef: https://rdap.arin.net/registry/entity/ADMIN2521-ARIN

RAbuseHandle: ABUSE2916-ARIN
RAbuseName: Abuse
RAbusePhone: +1-650-319-8930
RAbuseEmail: abuse@cloudflare.com
RAbuseRef: https://rdap.arin.net/registry/entity/ABUSE2916-ARIN

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/whois_tou.html
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/whois_reporting/index.html
#
# Copyright 1997-2018, American Registry for Internet Numbers, Ltd.
#

Codinghorror.com Domain Registration and Settings

WHOIS

WHOIS Lookup Tool

Domain Name: CODINGHORROR.COM
Registry Domain ID: 110588676_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.namecheap.com
Registrar URL: http://www.namecheap.com
Updated Date: 2023-12-26T06:25:07Z
Creation Date: 2004-01-25T22:38:18Z
Registry Expiry Date: 2025-01-25T22:38:18Z
Registrar: NameCheap, Inc.
Registrar IANA ID: 1068
Registrar Abuse Contact Email: abuse@namecheap.com
Registrar Abuse Contact Phone: +1.6613102107
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Name Server: NINA.NS.CLOUDFLARE.COM
Name Server: PETE.NS.CLOUDFLARE.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2024-09-10T23:48:04Z

DNS Records

DNS Lookup Tool

Host	A Record	TTL
codinghorror.com	185.119.173.194	300

Host	MX Record	Priority	TTL
codinghorror.com	alt1.aspmx.l.google.com	20	300
codinghorror.com	aspmx3.googlemail.com	50	300
codinghorror.com	alt2.aspmx.l.google.com	30	300
codinghorror.com	aspmx.l.google.com	10	300
codinghorror.com	aspmx2.googlemail.com	40	300

Host	NS Record	TTL
codinghorror.com	nina.ns.cloudflare.com	86400
codinghorror.com	pete.ns.cloudflare.com	86400

Host	TXT Record	TTL
codinghorror.com	keybase-site-verification=dKxf6T30x5EbNIUpeJcbWxUABJEnVWzQ3Z3hCumnk10	300
codinghorror.com	google-site-verification=2oV3cW79A6icpGf-JbLGY4rP4_omL4FOKTqRxb-Dyl4	300

nina.ns.cloudflare.com
TTL: 3600
Email address: dns.cloudflare.com
Serial: 2031154868
Refresh: 10000
Retry: 2400
Expire: 604800
Minimum: 3600

Codinghorror.com HTML Check

HTML Validation Tool

Warnings

Element name “gcse:search” cannot be represented as XML 1.0.

The “main” role is unnecessary for element “main”.

Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.

The “navigation” role is unnecessary for element “nav”.

This document appears to be written in English. Consider adding “lang="en"” (or variant) to the “html” start tag.

Errors

Element “gcse:search” not allowed as child of element “div” in this context. (Suppressing further errors from this subtree.)

Attribute “gesture” not allowed on element “iframe” at this point.

Attribute “allow” not allowed on element “iframe” at this point.

The “frameborder” attribute on the “iframe” element is obsolete. Use CSS instead.

An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.

The “width” attribute on the “table” element is obsolete. Use CSS instead.

Codinghorror.com Desktop Performance

Last tested: 05/04/2018

Desktop Speed

18%

Optimize images

Eliminate render-blocking JavaScript and CSS in above-the-fold content

Avoid landing page redirects

Leverage browser caching

Minify CSS

Enable compression

Minify JavaScript

Desktop Resource Breakdown

Total Resources	111
Number of Hosts	25
Static Resources	73
JavaScript Resources	28
CSS Resources	6

Codinghorror.com Mobile Insights

Last tested: 08/18/2016

Mobile Usability

99%

Size tap targets appropriately

Mobile Speed

40%

Optimize images

Eliminate render-blocking JavaScript and CSS in above-the-fold content

Avoid landing page redirects

Leverage browser caching

Minify CSS

Mobile Resource Breakdown

Total Resources	114
Number of Hosts	26
Static Resources	73
JavaScript Resources	20
CSS Resources	8

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Codinghorror.com Coding Horror

a blog by Jeff Atwood on programming and human factors

Codinghorror.com Overview

Codinghorror.com Rank Summary

Codinghorror.com Website Safety

Codinghorror.com Rank History

Codinghorror.com Hosting Information

Codinghorror.com Domain Registration and Settings

Codinghorror.com HTML Check

Codinghorror.com Desktop Performance

Codinghorror.com Mobile Insights

Codinghorror.com Similar Audits

Codinghorror.com Common Typos