Website reputation report

pebblego.com

Last checked 3 weeks ago · Point-in-time assessment

73/100Technical Safety ScoreIndependent technical assessment, not a visitor rating
Would you recommend this page? No community votes yet 0/0 Your vote is for this page in this report only—not the entire website. No account required · One vote per browser.
Captured homepage of pebblego.com in the current scan
Website screenshot from the current report

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● Evidence is limited

What is this website?

PebbleGo is a K–5 digital learning platform with nonfiction articles, eBooks, and teaching resources designed to engage students and support educators.

○ Malware status unverifiedNo external threat-provider verdict is available for this scan.

73/100Safety Score
75%Evidence Confidence
Trust Radar evidence profile Eight evidence dimensions from zero to one hundred. Exact values surround the chart. Threat Intelligence55 Domain History94 Infrastructure92 Website Security95 Security Hygiene70 Transparency53 Reputation50 Operational Stability73
Trust RadarEight observed factors. Select one to inspect its evidence.

How to read this report

Safety Score evaluates observed signals. Evidence Confidence measures how complete, direct, fresh, and consistent those signals are.

No automated scan can guarantee that a website is safe.

Current report context

What changed since the last scan

  • No earlier report to compare
What this scan could verify · 6 observed, 0 unavailable
DNS observed
Registration lookup observed
Network observed
TLS observed
Website response observed
Website content observed

Unavailable and unperformed checks are not clean results. The detailed evidence below remains the source for each conclusion.

Report an inaccuracy in this report →

Independent evidence brief

What we observed about pebblego.com

Updated Oct 4, 2026

The latest scan examined 10 public pages on pebblego.com. Website descriptions below come from the site itself. Registration, connection and threat findings were checked separately.

Purpose and visible content

On its homepage, the site says: PebbleGo is a K–5 digital learning platform with nonfiction articles, eBooks, and teaching resources designed to engage students and support educators.

Registrar and domain history

Registered on Oct 29, 2008. Registrar: Register.com - Network Solutions, LLC.

Recorded expiry date: Oct 29, 2027. Registry data can change.

Connection and hosting evidence

The checked homepage returned HTTP 301 in about 7000 ms.

A valid TLS certificate was observed, expiring Dec 1, 2026.

Threat checks and score context

External malware-provider coverage was unavailable. The report does not treat this missing check as a clean result.

Safety Score: 73/100. Evidence Confidence: 75%. These measure different things.

Community reviews of pebblego.com

No approved reviews yet ☆☆☆☆☆

Visitor experiences are separate from the independent technical Safety Score.

Visitor opinions remain separate from the technical Safety Score.

Public content profile

Pages reviewed on pebblego.com

10 of up to 10 pages

We sampled public pages from this website to understand its subject and contact paths. The titles and short descriptions below come from the website itself. They are not endorsements or independent safety findings.

K–5 Leveled Nonfiction Literacy & Research Platform | PebbleGoPebbleGo is a K–5 digital learning platform with nonfiction articles, eBooks, and teaching resources designed to engage students and support educators. Support for Educators & Schools | Contact PebbleGoRequest a demo, get support, and discover the PebbleGo suite of products along with Capstone’s extensive print and eBook collections. ELL & Dual Language Instruction Support | PebbleGoPebbleGo supports ELL and dual language learners with bilingual content, vocabulary tools, and research-based supports aligned to WIDA and ELA standards. Equitable K–5 Literacy & Research Support | PebbleGoSupport diverse K–5 learners with PebbleGo’s accessible nonfiction articles, read-aloud audio, and research tools that promote equitable learning. Support and Resource Articles | PebbleGo Help CenterThe PebbleGo Help Center offers support articles for educators, admin setup guidance, login and access help, and onboarding resources to get started quickly. Teaching Ideas, Literacy Tips & Updates | PebbleGo BlogExplore the PebbleGo Blog for teaching ideas, literacy strategies, product updates, and classroom resources to support K–5 research and learning. Engaging Tools for K-5 Learners | PebbleGo & PebbleGo NextExplore PebbleGo’s standards-aligned tools for K–5+, including dual-language support, nonfiction text, and easy integration into classroom instruction. Ask PebbleGohttps://pebblego.com/ask-pebblego Dual-Language Literacy for K–5 | PebbleGo SpanishPebbleGo Spanish offers K–5 Spanish-language articles, audio, and standards-aligned resources that help teachers support literacy and research skills.. Flexible Plans for K–5 Schools | PebbleGo Pricing PackagesExplore PebbleGo pricing packages for schools and districts. Find the perfect K–5 plan with standards-aligned articles, eBooks, and resources, tools and more.

Public page evidence

Topics and keywords observed on pebblego.com

12 phrases

These phrases were extracted locally from sampled public page metadata. They are observations, not search-volume or ranking estimates.

literacyTitle, Meta description4 sampled pages
researchTitle, Meta description5 sampled pages
articlesTitle, Meta description5 sampled pages
dual languageTitle, Meta description3 sampled pages
resourcesMeta description5 sampled pages
toolsTitle, Meta description4 sampled pages
alignedMeta description4 sampled pages
standardsMeta description4 sampled pages
nonfictionTitle, Meta description3 sampled pages
standards alignedMeta description3 sampled pages
educatorsTitle, Meta description3 sampled pages
learnersTitle, Meta description3 sampled pages

At a glance

Key findings

✓

Report is current

The displayed evidence comes from the published immutable scan.

i

Confidence is separate

Unavailable evidence is shown as missing and never counted as clean.

!

Verify before sensitive actions

Check the exact URL and context before payments, credentials, or downloads.

Fully explainable

Why this score?

Versioned weights
Threat IntelligenceWeight 25%
55/100

Threat providers were unavailable. The neutral uncertainty baseline is not a clean verdict.

Domain HistoryWeight 10%
94/100

Domain registration age and expiry were checked.

InfrastructureWeight 10%
92/100

Observed DNS records and network address were checked.

Website SecurityWeight 15%
95/100

Observed certificate validity and TLS protocol were checked.

Security HygieneWeight 15%
70/100

Observed security header values were checked for basic protective settings. Empty values, disabled HSTS and unrecognized values receive no credit. This is not a complete browser-policy validation.

TransparencyWeight 5%
53/100

Observed site metadata and About page were checked. Publisher-supplied details are not independently verified.

ReputationWeight 5%
50/100

Popularity is weak context, not proof of safety. Unranked sites use a neutral baseline.

Operational StabilityWeight 15%
73/100

Observed HTTP status and final connection scheme were checked.

Server-side analysis

Automated security checks

Local antivirus and phishing checks

ClamAV · homepage HTMLLocal antivirus result unavailable
Phishing.Database · exact hostnameNot listed in this snapshot
Feed downloaded (UTC)2026-10-04T00:00:11+00:00
Hosts in local snapshot386,082

Sampled scripts and pages

Resource analysis incomplete

0 resources checked · 0 script links observed on the homepage.

ClamAV inspects the fetched homepage HTML on our server. New scans also sample up to four linked scripts and two collected internal pages, with size and time limits. Scripts are not executed. Other downloads, private server files and logged-in pages remain outside this check. A signature match needs investigation and can be a false positive. No match is not a whole-site safety guarantee.

Exact hostname lookup uses a downloaded Phishing.Database snapshot. It does not send this domain to an external lookup API or mark sibling subdomains as harmful. Not listed does not mean safe. Snapshot age is download age, not proof that every entry was recently revalidated.

Local HTML checks are unavailable for this report. A new scan can collect them if the homepage is accessible.

External threat intelligence

Provider coverageNot checked

Local checks do not query external reputation databases. An unavailable check is never a clean result.

Registration

Domain information

Public RDAP observation
Canonical domainpebblego.com
RegistrarRegister.com - Network Solutions, LLC
RegisteredOct 29, 2008
Domain age18 years
ExpiresOct 29, 2027
Registry statusesclient transfer prohibited
Report statePublished

Infrastructure

Network & hosting

Observed endpoint, not legal location
IP address151.101.131.10
Autonomous systemUnavailable
Network organizationUnavailable
Observed countryUnavailable
CDNNot detected
Web application firewallNot detected

At a glance

Infrastructure summary

Observed during this scan

A compact view of the connection, DNS and security surface. These observations describe what the scanner could verify at scan time and do not prove ownership or ongoing availability.

HTTP response301 · https://pebblego.com/
Endpoint151.101.131.10
NetworkUnavailable
CDN and WAFNot detected · Not detected
DNS surface28 records · 4 nameservers · 1 mail exchangers
Protection signals3 security headers · 2 technologies · DNSSEC unknown

Page telemetry

Observed page statistics

Safe metadata only

These counters describe the fetched response and sampled HTML. Script counts describe references in the markup, not a complete browser network log. Cookie counts cover observed response headers.

Response size95,883 bytes
HTTP check duration7,000 ms
Cookies observedUnavailable
Script resourcesUnavailable · Unavailable external hosts
Frames and sampled checksUnavailable frames · Unavailable resources checked

Encrypted transport

TLS certificate

Valid when observed
StatusValid when observed
ProtocolTLSv1.3
IssuercountryName=US, organizationName=Let's Encrypt, commonName=YR2
Valid fromSep 2, 2026
Valid untilDec 1, 2026
Certificate namespebblego.com · www.pebblego.com

Resolution

DNS footprint

DNSKEY status unknown

DNSKEY presence does not verify the DNSSEC signature chain. Missing records can mean no record was returned or the lookup was unavailable.

A151.101.131.10TTL —
A151.101.195.10TTL —
A151.101.3.10TTL —
A151.101.67.10TTL —
NSns-1123.awsdns-12.orgTTL —
NSns-1573.awsdns-04.co.ukTTL —
NSns-447.awsdns-55.comTTL —
NSns-558.awsdns-05.netTTL —
MX10 pebblego-com.mail.protection.outlook.comTTL —
TXT00DA0000000XzB3=1TBVW00000000rFTTL —
TXT00DcW00000414c2=1TBcW00000000ODTTL —
TXTgoogle-site-verification=3moB7BWlZbe287RjuPHoj5WxR9_TmKDmE3pyJ36w6x4TTL —
TXTgoogle-site-verification=8Lz96hGNXy0uv9FuuYvfYR7s9GdyyT1MWHEyjCXxJHYTTL —
TXTgoogle-site-verification=8v2KiQAuZ5jO1WOz081KgVJqDf5wUZm8tMBJGtUMH6kTTL —
TXTgoogle-site-verification=e75UptsMXOwfdv48EPq1Qhccl59qxl6bAPMUYot_DAoTTL —
TXTloaderio-b4270b0dfe773058b5e264ec586fd963TTL —
TXTloaderio=1f27ec3a8d06da7d5ae4d8ef86b73e83TTL —
TXTloaderio=714cdc0ec874d4581f5aaf0400474b99TTL —
TXTloaderio=735a1904fa7b66f3cecdc6319fecb13eTTL —
TXTloaderio=826fc9c6a2dbbb390c719fcbcb16475dTTL —
TXTloaderio=a00d51cda4b6e1e788ca6c05fa07864cTTL —
TXTloaderio=b4270b0dfe773058b5e264ec586fd963TTL —
TXTloaderio=e02555529afdd129215a36e4b0ac7273TTL —
TXTloaderio=e459fa20900a11bb83266ceda997c839TTL —
TXTMS=ms85084639TTL —
TXTpardot131431=11c69810805eb87c4ffe0bbe9fbeb28580117268606103b1ddfc438977789431TTL —
TXTv=DMARC1; p=none; pct=100; rua=mailto:dmarc@capstonepub.com; ruf=mailto:dmarc@capstonepub.com; fo=1TTL —
TXTv=spf1 include:spf.protection.outlook.com -allTTL —

DNS observations · no external lookup API

Domain email protection

Exact-host SPF and DMARC observations help the owner investigate email impersonation risks. They are separate from website malware checks and do not change the Safety Score.

SPFPolicy record observed, not fully validated
DMARCNo matching record returned for this exact hostname

What to do next

Review the records with your mail administrator. Inventory legitimate senders and test SPF and DKIM alignment before enforcing a stricter DMARC policy. Fix duplicate records and investigate overly permissive SPF rules.

This bounded check does not send email, probe SMTP, evaluate recursive SPF includes, verify DKIM signatures or apply organizational-domain DMARC inheritance. A missing subdomain record does not prove that no inherited protection exists. A DNS timeout is unknown, not an absent record. A policy record is not proof that messages authenticate successfully.

Responsible disclosure

security.txt

RFC 9116 observation

No readable security.txt file was observed at the standard locations. This is informational and is not evidence of malware.

Browser protections

Security headers

3 observed
strict-transport-securitypresent max-age=31557600
x-content-type-optionspresent nosniff
x-frame-optionspresent SAMEORIGIN

Response headers

Cookie protections

Passive observation

No Set-Cookie header was observed on the sampled homepage response. Other pages may set cookies separately.

Detected stack

Technologies

Google Tag Manager 96% Tailwind CSS 72%

Versions are shown only when publicly exposed by the page or response headers. An observed version is not, by itself, proof of a vulnerability.

JavaScript library advisories

JavaScript advisory analysis could not be completed or no eligible script files were sampled. No clean result is implied.

Structured facts

Website identity & response

Public page metadata
Page titleK–5 Leveled Nonfiction Literacy & Research Platform | PebbleGo
First headingDiscover Ask PebbleGo, our new K-5 inquiry-based AI tool! Discover Ask PebbleGo, our new K-5 inquiry-based AI tool!
DescriptionPebbleGo is a K–5 digital learning platform with nonfiction articles, eBooks, and teaching resources designed to engage students and support educators.
Canonical URLhttps://www.pebblego.com/home
Final URLhttps://pebblego.com/
HTTP response301 · text/html; charset=utf-8 · 7000 ms
Languageen
Structured typesNone observed
Page page detectedhttps://pebblego.com/resources/blog.htmlContact page detectedhttps://pebblego.com/resources/contactSupport page detectedhttps://pebblego.com/us/supporting-ell.html
1100% evidence confidence
missing100% evidence confidence
1100% evidence confidence
1100% evidence confidence
en100% evidence confidence
1100% evidence confidence
Local headers.permissions policy present100% evidence confidence
4100% evidence confidence
Local headers.hsts preload100% evidence confidence
31557600100% evidence confidence
Local headers.hsts include subdomains100% evidence confidence
Local headers.csp present100% evidence confidence
Local headers.cors wildcard origin100% evidence confidence
Local headers.cors present100% evidence confidence
Local headers.cors credentials with wildcard100% evidence confidence
28100% evidence confidence
4100% evidence confidence
1100% evidence confidence
unavailable100% evidence confidence
Dns consistency.cname present100% evidence confidence

Connection path

Redirect chain

0 recorded hops

No redirect hop was recorded for the sampled homepage.

Premium monitoring

Catch downtime and security changes automatically

Regular checks, availability history, and alert emails are reserved for Premium websites. Free reports remain point-in-time scans and do not create recurring server work.

Enable monitoring for this website

Compared with the previous scan

What changed

A comparison will appear after the next completed scan.

Explainable matching

Digital fingerprint

fingerprint-v1
steady-signal-ring-506

Comparable components help find technically related websites. A match does not prove common ownership.

DnsHashed private comparison value
TechnologiesHashed private comparison value

Material changes only

Change history

Show change history

No meaningful changes recorded yet.

Website icon for pebblego.com

Visual evidence

Website screenshot

Screenshot of pebblego.com
Captured once in an isolated browser during this scan. Visual tint is an interface overlay. The original evidence is not duplicated.

For site owners

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Questions about pebblego.com

FAQ

Still have questions? Contact us →
Is pebblego.com safe to visit?

The latest Safety Score is 73/100 with 75% Evidence Confidence. This is a point-in-time assessment of observed technical signals, not a guarantee. Check the exact address and avoid entering payment details if anything looks unusual.

Did the scan detect malware on pebblego.com?

External threat-provider coverage was unavailable for this scan, so malware status is unverified.

When was pebblego.com registered?

The public registry record shows Oct 29, 2008. Registration details may be privacy-protected or updated later.

Did pebblego.com have a valid TLS certificate?

The scanner observed a valid TLS certificate using TLSv1.3. A valid certificate alone does not establish that the site is safe.

Can a paid listing change this website's score?

No. Premium placement and owner-supplied pages are labelled separately. Technical evidence, the Safety Score and moderation decisions remain independent.

Share your experience with pebblego.com

Community reviews are moderated and remain separate from the technical Safety Score.

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