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sideline.com

sideline.com had about 141.38K visits in September 2026, down 5.11% from August; most traffic is direct.

Your Phone’s Other Number | Sideline

Traffic

141.38K

-5.11%MoMEstimated monthly visits
789185.02K123.35K61.67K0
Global rank

166,427

Country rank · United States

36,032

Category rank · Telecommunications

136

Average visit duration

18:09

Pages per visit

14.99

Bounce rate

39.19%

Domain age

25 years

Search share

14.4%

Traffic sources

  • Direct
    73.4%
  • Search
    14.4%
  • Referrals
    8.7%
  • Email
    1.7%
  • Display ads
    1.2%
  • Social
    0.7%
  • Generative AI
    0.0%
  • Other
    0.0%
  • Paid search
    0.0%

Regions

  • United States
    97.3%
  • Canada
    0.4%
  • Philippines
    0.4%
  • Germany
    0.4%
  • United Kingdom
    0.3%

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

Search visibility

Keyword samples

Estimated visitsMonthly searchesVisits ÷ searches
  1. sidelineBRAND3.07K7.47K41%
  2. sideline appBRAND49078063%
  3. sideline messaging loginBRAND34067051%
  4. 2nd phone numberBRAND2201.46K15%
  5. sideline textingBRAND22023096%

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

  • HTTP 200
  • Email authentication
  • Hosting ASN
HTTP
200
Page size
356.3 KiB
Hosting
CLOUDFLARESPECTRUM Cloudflare London, LLC · AS209242
Email authentication
SPF · DMARC quarantine
TLS
TLSv1.3 · 64 days
Page and SEOSchema 8
Title
Your Phone’s Other Number | Sideline
Description
The easiest way to organize your communication on one device.
Cross-origin redirect
Yes
Word count
397
Internal / external links
16 / 13
Canonical
https://www.sideline.com/
Language
en-US
H1 / H2
2 / 1
Images missing alt
3 / 39
Schema
BreadcrumbList · EntryPoint · ListItem · PropertyValueSpecification · ReadAction · SearchAction · 2 more
OG / Twitter
OG · Twitter
OG locale
en_US
Feed / Manifest / AMP
Feed
Technology and tracking1 tracking
Technology clues
WordPress · Bootstrap · jQuery · Cloudflare
Tracking clues
Google Tag Manager
Social links
facebook.com · instagram.com · twitter.com · linkedin.com · youtube.com
Server
cloudflare
Security headers
1 / 6
Alt-Svc
Set
Cookie
1(Secure 1)
Email and DNS securitySet
SPF
Set
DMARC
Set · quarantine
MTA-STS / BIMI
BIMI
DKIM selectors
google
Mail stack
Google Workspace
IPv6
No AAAA
CAA issuers
amazon.com · digicert.com · letsencrypt.org · pki.goog · 1 more
SOA
ns-1627.awsdns-11.co.uk
NS
ns-1444.awsdns-52.org. · ns-1627.awsdns-11.co.uk. · ns-264.awsdns-33.com. · 1 more
MX
1 aspmx.l.google.com. · 10 alt3.aspmx.l.google.com. · 10 alt4.aspmx.l.google.com. · 4 more
Hosting and networkAS209242
A
141.193.213.21 · 141.193.213.20
Hosting ASN
AS209242 · 141.193.213.0/24
Hosting organization
CLOUDFLARESPECTRUM Cloudflare London, LLC
Hosting country
US
BGP announcement
Yes
TLS
TLSv1.3 · Verified
Certificate issuer
WE1
Certificate remaining
64 days
Certificate SAN
DNS:sideline.com
robots and AI crawlingHTTP 200
Robots.txt
200
Global Disallow /
No
Sitemap
URL set · 8,461
AI explicitly disallowed
0
AI explicitly allowed
16
Well-known public paths2 hits
Present / checked
2 / 5
/app-ads.txt
Present · 175 B
/llms.txt
Present · 4.0 KiB
llms summary
Name: Sideline · Type: Mobile communication and privacy app · Founded: 2015

Website information

Domain
sideline.com
Registration status
Domain registered
Registered
2001-06-01
Registrar
Gandi SAS
Expires
2029-06-01
Domain age
25 years
DNSSEC
No
Registry status
client transfer prohibited

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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.