Regex101.com Web Analysis and Statistics

Website Summary

  • When was the website Regex101.com released?

    Regex101.com was registered on August 15, 2012 (11 years 10 months 22 days ago).

  • What is the traffic rank for Regex101.com?

    Website Regex101.com ranked 16,292 globally and 15,638 in China.

  • How many people visit Regex101.com each day?

    Regex101.com has about 73,000 visits and 320,000 pageviews per day.

  • How much does Regex101.com earn a month?

    Each month Regex101.com can earn $15,900 from advertising revenue.

  • How much is Regex101.com worth?

    Estimated value of Regex101.com is $380,000

  • What IP addresses does Regex101.com resolve to?

    Regex101.com resolves to the IP addresses 78.47.220.195

  • Where is Regex101.com server located?

    Regex101.com's server is located in Bayern, Gunzenhausen, Germany, 91710.

  • Who is registrar of Regex101.com domain?

    The regex101.com domain is registered and managed by NAMECHEAP INC

Regex101.com's metrics:

Global traffic rank:
16,292
Traffic rank in China:
15,638
Domain authority:
69 / 100
Daily income:
$530.00
Estimated Worth:
$380,000
Website category:
Technical Information
Safety status:
Safe

HTML Analysis

HTML Meta tags:

Title: regex101: build, test, and debug regex

Description: Regular expression tester with syntax highlighting, explanation, cheat sheet for PHP/PCRE, Python, GO, JavaScript, Java, C#/.NET.

HTML Keywords: regex tester, regular expression

Logo: regex101.com

HTML elements:

H1 Headings:
2
H2 Headings:
13
H3 Headings:
7
H4 Headings:
4
H5 Headings:
0
H6 Headings:
0
Total Images:
0
Total IFRAMEs:
0

Links analysis:

Total links:
22
Internal links:
9
Internal links (nofollow):
0
External links:
9
External links (nofollow):
1

HTML resources breakdown:

The homepage of regex101.com contains 16 resources, the total size is 377.12 KB. They are distributed as follows:

Resource type Resource count Size Percent
Document 1 12.30 KB 3.3 %
Image 1 24.75 KB 6.6 %
Font 2 59.59 KB 15.8 %
Script 7 258.03 KB 68.4 %
Stylesheet 3 21.85 KB 5.8 %
Media 0 0 0 %
Other 2 0.60 KB 0.2 %

In addition, the regex101.com homepage also uses 5 third-party resources, the total size is 87.11 KB.

HTTP Header:

Http-Version: 1.1
Status-Code: 200
Status: 200 OK
Server: nginx
Date: Fri, 27 Jan 2023 04:48:59 GMT
Content-Type: text/html; charset=utf-8
Transfer-Encoding: chunked
Connection: keep-alive
Vary: Accept-Encoding
ETag: W/"f076-IKvoeVOhNS6yzylhWg2lZ7LYwoQ"
X-Frame-Options: SAMEORIGIN
X-XSS-Protection: 1; mode=block
X-Content-Type-Options: nosniff
Referrer-Policy: no-referrer-when-downgrade
Content-Security-Policy: default-src 'self' 'unsafe-eval' http: https: data: blob: 'unsafe-inline'
Strict-Transport-Security: max-age=31536000; includeSubDomains; preload
Service-Worker-Allowed: /
Content-Encoding: gzip

Regex101.com Traffic Analysis

Daily unique visitors:
73,000
Daily pageviews:
320,000
Daily pageviews per visitor:
4.4
Monthly visits:
2,190,000
Annual visits:
26,645,000

Google Lighthouse Audit

Google Lighthouse is an open-source, automated tool for measuring the quality of web pages. Google Lighthouse audits websites on two separate mobile and desktop environments. Audit results are based on scores from 1-100 and are divided into 5 parts:

  • Performance: This is the most important part, it evaluates the performance of your website. Performance based on Core Web Vitals and key parameters such as First Contentful Paint (FCP), First Input Delay (FID), Largest Contentful Paint (LCP) and Cumulative Layout Shift (CLS).
  • Accessibility: Test user accessibility to your web application.
  • Best Practices: Website Trust and Safety testing, extensions, XSS, HTTPS...
  • SEO (on page): These checks ensure that your page is following basic search engine optimization advice.
  • Progressive Web App (PWA): Check out the modern technologies used on your web app.

Here are the results of the Google Lighthouse audit for the website regex101.com:

On Mobile

77
Performance
91
Accessibility
92
Best Practices
100
SEO
0-49 50-89 90-100

On Desktop

97
Performance
88
Accessibility
83
Best Practices
100
SEO (on page)

Regex101.com SSL Certificate Information

regex101.com supports HTTPS with the following certificate information:

Common name: regex101.com
SANs: regex101.com, www.regex101.com
Serial Number: 038AC00500AD4F8803E49E77413F9B3587E6
Signature Algorithm: RSA-SHA256
Issuer: R3
Fingerprint: 833a1f39697abd8602c0628158722d38d48eed17
FingerprintSha256: 2d21b47b62900475769a7d5280493992e35b778147eb319c6e31647abb8a9fac

Regex101.com Domain Name Information

Domain TLD:
com
Domain Registrar:
NAMECHEAP INC
Registration Date:
August 15, 2012
Expiration Date:
August 15, 2023
Domain Age:
11 years 10 months 22 days
Domain Status:
clientTransferProhibited

Domain Nameserver Information:

Host IP Address Country
dns1.registrar-servers.com 156.154.132.200 🇺🇸 United States
dns2.registrar-servers.com 156.154.133.200 🇺🇸 United States

Full WHOIS Lookup:

Domain name: regex101.com
Registry Domain ID: 1739018738_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.namecheap.com
Registrar URL: http://www.namecheap.com
Updated Date: 2022-07-16T07:55:15.15Z
Creation Date: 2012-08-15T14:35:32.00Z
Registrar Registration Expiration Date: 2023-08-15T14:35:32.00Z
Registrar: NAMECHEAP INC
Registrar IANA ID: 1068
Registrar Abuse Contact Email: [email protected]
Registrar Abuse Contact Phone: +1.9854014545
Reseller: NAMECHEAP INC
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Registry Registrant ID:
Registrant Name: Redacted for Privacy
Registrant Organization: Privacy service provided by Withheld for Privacy ehf
Registrant Street: Kalkofnsvegur 2
Registrant City: Reykjavik
Registrant State/Province: Capital Region
Registrant Postal Code: 101
Registrant Country: IS
Registrant Phone: +354.4212434
Registrant Phone Ext:
Registrant Fax:
Registrant Fax Ext:
Registrant Email: [email protected]
Registry Admin ID:
Admin Name: Redacted for Privacy
Admin Organization: Privacy service provided by Withheld for Privacy ehf
Admin Street: Kalkofnsvegur 2
Admin City: Reykjavik
Admin State/Province: Capital Region
Admin Postal Code: 101
Admin Country: IS
Admin Phone: +354.4212434
Admin Phone Ext:
Admin Fax:
Admin Fax Ext:
Admin Email: [email protected]
Registry Tech ID:
Tech Name: Redacted for Privacy
Tech Organization: Privacy service provided by Withheld for Privacy ehf
Tech Street: Kalkofnsvegur 2
Tech City: Reykjavik
Tech State/Province: Capital Region
Tech Postal Code: 101
Tech Country: IS
Tech Phone: +354.4212434
Tech Phone Ext:
Tech Fax:
Tech Fax Ext:
Tech Email: [email protected]
Name Server: dns1.registrar-servers.com
Name Server: dns2.registrar-servers.com
DNSSEC: unsigned
URL of the ICANN WHOIS Data Problem Reporting System: http://wdprs.internic.net/
>>> Last update of WHOIS database: 2023-01-27T01:48:56.60Z

Regex101.com Server Information

Server IP Address:
78.47.220.195
Hosted Country:
🇩🇪 Germany
Latitude, longitude:
48.3233 , 11.6012
Location:
Bayern, Gunzenhausen, Germany, 91710

DNS Record Analysis:

Host Type TTL Extra
regex101.com A 300 IP: 78.47.220.195
regex101.com NS 1800 Target: dns1.registrar-servers.com
regex101.com NS 1800 Target: dns2.registrar-servers.com
regex101.com SOA 3601 MNAME: dns1.registrar-servers.com
RNAME: hostmaster.registrar-servers.com
Serial: 1659192161
Refresh: 43200
Retry: 3600
Expire: 604800
Minimum TTL: 3601
regex101.com MX 1800 Priority: 10
Target: eforward2.registrar-servers.com
regex101.com MX 1800 Priority: 10
Target: eforward3.registrar-servers.com
regex101.com MX 1800 Priority: 20
Target: eforward5.registrar-servers.com
regex101.com MX 1800 Priority: 15
Target: eforward4.registrar-servers.com
regex101.com MX 1800 Priority: 10
Target: eforward1.registrar-servers.com
regex101.com TXT 1799 TXT: v=spf1 include:spf.efwd.registrar-servers.com -all
regex101.com TXT 300 TXT: google-site-verification=e3kdGikhQf2oBB_SquqmSxSnG-lMK1_3i2dGXNBZprA
regex101.com AAAA 300 IPV6: 2a01:4f8:1c1c:13a4::1

4 websites similar to Regex101.com

1.Regular-expressions.info(13% similarity)

regular-expressions.info Rank:79,348 Worth:$79,000 DA:65

At Regular-Expressions.info you will find a wide range of in-depth information about a powerful search pattern language called regular expressions.

2.Phpliveregex.com(10% similarity)

phpliveregex.com Rank:167,327 Worth:$31,000 DA:33

Test PHP regular expressions live in your browser and generate sample code for preg_match, preg_match_all, preg_replace, preg_grep, and preg_split!

3.Regexbuddy.com(10% similarity)

regexbuddy.com Rank:640,808 Worth:$1,100

RegexBuddy is your perfect companion for working with regular expressions. Learning, creating, understanding, testing, using and saving regular expressions has never been easier.

4.Rubular.com(10% similarity)

rubular.com Rank:391,350 Worth:$9,800

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Typos of Regex101.com

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