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regexr.com

regexr.com had about 209.43K visits in September 2026, down 10.76% from August; the top source is search.

RegExr: Learn, Build, & Test RegEx

Website traffic

How much traffic does regexr.com get?

209.43K

-10.76%MoMEstimated monthly visits
789290.87K193.91K96.96K0
Global rank

245,031

Country rank · United States

341,399

Category rank · Programming and Developer Software

5,641

Average visit duration

00:29

Pages per visit

1.47

Bounce rate

55.77%

Domain age

19 years

Search share

47.8%

Sources

Where does regexr.com's traffic come from?

  • Search
    47.8%
  • Direct
    42.9%
  • Referrals
    5.7%
  • Generative AI
    2.0%
  • Social
    1.1%
  • Email
    0.6%
  • Other
    0.0%
  • Paid search
    0.0%

Regions

Which countries visit regexr.com?

  • United States
    15.1%
  • China
    6.2%
  • Germany
    5.6%
  • Mexico
    4.6%
  • India
    3.7%

See how regexr.com compares with the most visited websites in the world, the fastest growing websites and sites gaining organic search traffic.

Search visibility

What keywords send traffic to regexr.com?

Keyword samples

Estimated visitsMonthly searchesVisits ÷ searches
  1. regexBRAND13.15K93.38K14%
  2. regexrBRAND3.25K3.68K88%
  3. regex testerBRAND2.89K11.84K24%
  4. regex101BRAND2.03K31.29K7%
  5. regex onlineBRAND8406.52K13%

Keyword rankings

Keyword rankings

Example · google.comUnited States · English

86.4M

Search estimate

New 1 · Up 2

Ranking keywords
12,400
Landing pages
4
Search competitors
4
AI citations
2
PositionEstimated visits
  1. google#142M
  2. gmail#118.2M
  3. google maps#19.4M
  4. google drive#14.1M

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Baidu rank

Site profile

What does regexr.com show publicly?

  • HTTP 200
  • Hosting ASN
HTTP
200
Page size
35.6 KiB
Hosting
CLOUDFLARENET · AS13335
TLS
TLSv1.3 · 36 days
Page and SEO
Title
RegExr: Learn, Build, & Test RegEx
Description
Regular expression tester with syntax highlighting, PHP / PCRE & JS Support, contextual help, cheat sheet, reference, and searchable community patterns.
Cross-origin redirect
No
Word count
472
Internal / external links
2 / 2
H1 / H2
9 / 0
Images missing alt
1 / 1
OG / Twitter
OG · Twitter
Feed / Manifest / AMP
Manifest
Technology and tracking3 tracking
Technology clues
Cloudflare
Tracking clues
Google Tag Manager · Google Analytics · Cloudflare Web Analytics
External script hosts
googletagmanager.com · static.cloudflareinsights.com
Social links
github.com
Server
cloudflare
Security headers
0 / 6
Alt-Svc
Set
Cookie
1(Secure 0)
Email and DNS security
SPF
Not found
DMARC
Not found
DKIM selectors
Not found
IPv6
AAAA present
SOA
dakota.ns.cloudflare.com
NS
dakota.ns.cloudflare.com. · karsyn.ns.cloudflare.com.
Hosting and networkAS13335
A
172.67.191.157 · 104.21.76.91
AAAA
2606:4700:3032::ac43:bf9d · 2606:4700:3031::6815:4c5b
Hosting ASN
AS13335 · 172.67.176.0/20
Hosting organization
CLOUDFLARENET - Cloudflare, Inc.
Hosting country
US
BGP announcement
Yes
TLS
TLSv1.3 · Verified
Certificate issuer
WE1
Certificate remaining
36 days
Certificate SAN
DNS:regexr.com · DNS:*.regexr.com
robots and AI crawling1 disallowed
Robots.txt
200
Global Disallow /
No
Sitemap
Discovered
AI explicitly disallowed
1
AI explicitly allowed
0
Disallow examples
GPTBot
Well-known public paths
Present / checked
0 / 4

Website information

When was regexr.com registered?

Domain
regexr.com
Registration status
Domain registered
Registered
2008-03-27
Registrar
NameCheap, Inc.
Expires
2029-03-27
Domain age
19 years
DNSSEC
No
Registry status
client transfer prohibited

Similar sites

What sites are similar to regexr.com?

What's in this report

The report starts with a whole-site monthly visit estimate. Search visibility and public site facts follow when they exist.

  • Website traffic is a modeled whole-site estimate, with a source, observation period and confidence.
  • Search visibility is ranking keywords and search traffic, listed separately from whole-site visits.
  • Missing or partial values stay marked in the report.