/100, Optimization 90/100
Mobile Usability test score: 100/100
On-Site SEO factors: Good
Off-Site SEO factors: Good
Danluu.com is a personal website that provides technical insights about computer systems and software engineering. As a platform for discussing computing issues with fellow professionals and enthusiasts, the website is well-structured and provides insightful content for readers. Dan Luu, the site owner, has provided ample information about himself, which helps readers understand his background and expertise in the field of computer science.
Hosting and Security
Danluu.com is hosted by Cloudflare, Inc. which is one of the leading providers of Content Delivery Networks (CDNs) and DNS services, security services, and cloud storage. Cloudflare’s web hosting is known for its speed, security, and reliability, which makes danluu.com fast and efficient for users. Moreover, the website has an SSL certificate issued by Comodo CA Limited, ensuring that data transmission is secure and protected.
Website Design
The website is designed for easy navigation and quick access to the content. The website has a simple, minimalist design, with white space and black text, making it easy on the eyes. The homepage displays the website's recent posts, making it simple to find and go through the topics of interest. The text is well-organized and easy to read, creating a good user experience.
Content and Information
Danluu.com provides rich and informative content primarily about computer systems, software engineering, and hardware engineering. The content focuses on analysis and insights, which attracts both industry professionals and enthusiasts. The website has topical tags that allow readers to filter and find information they are interested in quickly. Dan Luu has also included personal insights on computer science and technology, which provide readers an understanding of his views and approach to the subject matter.
Responsiveness and SEO Optimization
The website's speed and optimization are highly commendable, with a score of 99/100 by PageSpeed Insights and 90/100 on optimization. The mobile usability score of 100/100 is also inspiring as it ensures that the website is mobile-friendly. Furthermore, the on-site and off-site SEO factors are good, which helps to increase the website's visibility and ranking on search engines.
Family-Friendly
Danluu.com is a family-friendly and safe website, with no offensive language or explicit content that can offend young readers or parents. Therefore, browsing the website is safe for all family
Domain | danluu.com |
Issuer Organization | Google Trust Services |
Issuer | WE1 |
Algorithm | ecdsa-with-SHA256 |
Valid form | 08/20/2024 |
Expiration | 11/18/2024 |
Signed | Certificate is not self signed |
Additional Domains |
danluu.com *.danluu.com |
Alexa Rank shows how popular danluu.com is in comparison with other sites. The most popular site has Alexa Rank equals 1. If danluu.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 danluu.com and pageviews on danluu.com over the past 3 months.
ASN ID: 13335
ASN Title: CLOUDFLARENET - Cloudflare, Inc., USLast Update: 12/19/2024
#
# 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
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# Copyright 1997-2018, American Registry for Internet Numbers, Ltd.
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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
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# Copyright 1997-2018, American Registry for Internet Numbers, Ltd.
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Domain Name: DANLUU.COM
Registry Domain ID: 1694999492_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.gandi.net
Registrar URL: http://www.gandi.net
Updated Date: 2021-11-27T17:00:44Z
Creation Date: 2012-01-02T16:32:40Z
Registry Expiry Date: 2027-01-02T16:32:40Z
Registrar: Gandi SAS
Registrar IANA ID: 81
Registrar Abuse Contact Email: abuse@support.gandi.net
Registrar Abuse Contact Phone: +33.170377661
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Name Server: BARBARA.NS.CLOUDFLARE.COM
Name Server: BRETT.NS.CLOUDFLARE.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2022-01-26T07:05:37Z
Host | A Record | TTL |
---|---|---|
danluu.com | 104.21.34.43 | 300 |
danluu.com | 172.67.197.156 | 300 |
Host | MX Record | Priority | TTL |
---|---|---|---|
danluu.com | spool.mail.gandi.net | 10 | 300 |
danluu.com | fb.mail.gandi.net | 50 | 300 |
Host | NS Record | TTL |
---|---|---|
danluu.com | barbara.ns.cloudflare.com | 86400 |
danluu.com | brett.ns.cloudflare.com | 86400 |
Host | TXT Record | TTL |
---|---|---|
danluu.com | google-site-verification=XpYzEf8GX1c5nBy4sjwZcAGBGhUXY1m1K3ZsHHo9V9Y | 300 |
danluu.com | v=spf1 -all | 300 |
barbara.ns.cloudflare.com
TTL: 1800
Email address: dns.cloudflare.com
Serial: 2359894442
Refresh: 10000
Retry: 2400
Expire: 604800
Minimum: 1800
Last tested: 10/03/2015
Total Resources | 10 |
Number of Hosts | 8 |
Static Resources | 5 |
JavaScript Resources | 5 |
Last tested: 07/07/2019
Total Resources | 3 |
Number of Hosts | 2 |
Static Resources | 1 |
JavaScript Resources | 1 |