Perlego.com Perlego | An online subscription for all your academic books

Save up to 90% on textbooks. Read over a million professional and academic ebooks in one simple space.

Perlego.com Overview

out of 100 and the site ranks as "average." The website has an estimated loading time of 6.2 seconds, which is relatively slow and can be improved.

Perlego.com is a comprehensive online platform for students and professionals seeking academic textbooks in a downloadable format. The website has a simple design, with a search bar prominently displayed at the center of the homepage. The search bar allows users to enter queries and locate the books they need easily. The website's simple and straightforward structure makes navigation a breeze, with clickable links that lead users to different sections of the site.

The site has a clean and responsive layout that adjusts to different screen sizes, ensuring that users can access content seamlessly, regardless of their device type. It has a blue and white color scheme that is easy on the eyes, making it suitable for users of all ages.

The website's content is well-organized, with different categories and subcategories that allow users to search and locate books with ease. They provide search filters, making it simple to find the most important topics/subjects with a few clicks. They also have an extensive range of academic books that cover a wide variety of topics, which can be accessed at competitive prices.

Perlego.com operates in an industry where security is vital. They have taken the necessary steps to protect their online platform using SSL encryption. It ensures that all the data transmitted between the site and the user's device is secure, reducing the risk of data breaches and other cyber threats.

Furthermore, the site allows people to make payments and buy books online without any worries. On the site, they accept payment from credit and debit cards, with Mastercard and Visa payment options available.

Finally, the PageSpeed Insights score of 53 is relatively low, which indicates that the site may take some time to load. However, this is compensated for by the user-friendly interface that enables users to access the website's features and content with ease.

In conclusion, Perlego.com is a well-structured and user-friendly website that provides students with easy access to academic textbooks. The platform's design, organization, and security protocols make it a reliable source for students and professionals seeking essential academic resources.

Perlego.com Rank Summary

Global Rank

83,321

Average Load Time

1.30sec

Links In Count

Website Value

$140,300

Audience Geography. Where are perlego.com visitors located?

Country	Visitors
India IN	19.4%
United States US	16.9%
Other	63.7%

Country	Pageviews
India IN	29.6%
United States US	16%
Other	54.4%

Country	Rank
India IN	46739
United States US	109152

Where do visitors go on perlego.com?

Subdomain	Pageviews
perlego.com	88.28%
other	11.72%

Subdomain	Pageviews per User
perlego.com	1.8

Subdomain	Reach
perlego.com	100%

How popular is perlego.com?

Period	Global Rank	Global Rank Delta
past 3 months	83321	-41800
past month	98710	30302
past week	112463	-19306
yesterday	120811	-161389

Days	Pageviews Rank	Pageviews Rank Delta	Pageviews per Million	Pageviews per Million Delta	Pageviews per User	Pageviews per User Delta
90	115709	-90123	46	120%	2.2	50%
30	144090	59273	36	-46.87%	2	-26.09%
7	141279	-85124	39	80%	3	90%
1	157007	-170303	3	300%	2	70%

Days	Reach Rank	Reach Rank Delta	Reach per Million	Reach per Million Delta
90	78949	-27625	84	50%
30	92442	23143	71	-28.26%
7	116478	7356	6	-8.802%
1	106143	-128663	6	100%

Perlego.com Website Safety

Overview

Last Updated: 12/27/2024

Unknown status.

We gather website safety and reputation data and compare it with available third-party sources so we calculate own safety and trustworthiness rate based on information that we get.

Norton Connect Safe

Last Updated: 02/07/2024

perlego.com is safe.

Norton ConnectSafe evaluates perlego.com for any unsafe and insecure content. The results are critical for families with young children.

Google Safe Search

Last Updated: 12/27/2024

Unknown status.

SafeSearch is used as a parental control tool to filter out any inappropriate for your children search results on your devices: phones, tablets or personal computers.

Google Safe Browsing

Last Updated: 01/09/2019

perlego.com is safe.
Malware: not found.
Phishing: not detected.
Unwanted software: not found.
Harmfull applications: not found.

Google Safe Browsing notifies when websites are compromised by malicious actors. These protections work across Google products and provide a safer online experience.

Site Advisor

Last Updated: 03/09/2021

perlego.com is safe.

McAfee assesses perlego.com for a meaningful set of security threats. Featured dangers from annoying pop-ups to hidden Trojans, that can steal your identity, will be revealed. McAfee does not analyze perlego.com for mature or inappropriate content, only security checks are evaluated.

Web of Trust

Last Updated: 12/27/2024

perlego.com child safety is unknown.

The WOT calculates reputation of the perlego.com. This reputation system receives ratings from users and information from third-party sources, assesses the perlego.com for safety features and confirms, whether perlego.com is suitable for children.

SSL Information

SSL Checker Tool

Domain	perlego.com
Issuer Organization	Let's Encrypt
Issuer	E5
Algorithm	ecdsa-with-SHA384
Valid form	10/02/2024
Expiration	12/31/2024
Signed	Certificate is not self signed
Additional Domains	*.perlego.com perlego.com

Perlego.com Rank History

Alexa Rank shows how popular perlego.com is in comparison with other sites. The most popular site has Alexa Rank equals 1. If perlego.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 perlego.com and pageviews on perlego.com over the past 3 months.

Perlego.com Hosting Information

Server Location

Geolocation Tool

ASN Information

ASN Lookup Tool

ASN ID: 13335

ASN Title: CLOUDFLARENET - Cloudflare, Inc., US

Last Update: 03/19/2024

#
# 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
#
# Copyright 1997-2018, American Registry for Internet Numbers, Ltd.
#

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
#
# Copyright 1997-2018, American Registry for Internet Numbers, Ltd.
#

Perlego.com Domain Registration and Settings

WHOIS

WHOIS Lookup Tool

Domain Name: PERLEGO.COM
Registry Domain ID: 1843598406_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.godaddy.com
Registrar URL: http://www.godaddy.com
Updated Date: 2022-09-29T09:20:59Z
Creation Date: 2014-01-20T19:33:57Z
Registry Expiry Date: 2026-01-20T19:33:57Z
Registrar: GoDaddy.com, LLC
Registrar IANA ID: 146
Registrar Abuse Contact Email: abuse@godaddy.com
Registrar Abuse Contact Phone: 480-624-2505
Domain Status: clientDeleteProhibited https://icann.org/epp#clientDeleteProhibited
Domain Status: clientRenewProhibited https://icann.org/epp#clientRenewProhibited
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Domain Status: clientUpdateProhibited https://icann.org/epp#clientUpdateProhibited
Name Server: ELMO.NS.CLOUDFLARE.COM
Name Server: INGRID.NS.CLOUDFLARE.COM
DNSSEC: signedDelegation
DNSSEC DS Data: 2371 13 2 15D8A5F76D4977C8B674B48A53FD7C2C3AE00F80EAB788F691D818A722AFFA69
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2023-10-16T19:57:26Z

DNS Records

DNS Lookup Tool

Host	A Record	TTL
perlego.com	172.66.43.80	300
perlego.com	172.66.40.176	300

Host	MX Record	Priority	TTL
perlego.com	aspmx.l.google.com	1	300
perlego.com	alt3.aspmx.l.google.com	10	300
perlego.com	alt4.aspmx.l.google.com	10	300
perlego.com	alt1.aspmx.l.google.com	5	300
perlego.com	alt2.aspmx.l.google.com	5	300

Host	NS Record	TTL
perlego.com	elmo.ns.cloudflare.com	86400
perlego.com	ingrid.ns.cloudflare.com	86400

Host	TXT Record	TTL
perlego.com	google-site-verification=9pCLoX8Xls5IVHpKLCAA96APCG_z8U1AMVt04D4_8vQ	300
perlego.com	v=spf1 include:_spf.google.com include:spf.mandrillapp.com -all	300

elmo.ns.cloudflare.com
TTL: 1800
Email address: dns.cloudflare.com
Serial: 2359857356
Refresh: 10000
Retry: 2400
Expire: 604800
Minimum: 1800

Perlego.com HTML Check

HTML Validation Tool

Errors

Element “div” not allowed as child of element “ul” in this context. (Suppressing further errors from this subtree.)

Element “p” not allowed as child of element “span” in this context. (Suppressing further errors from this subtree.)

Element “li” not allowed as child of element “div” in this context. (Suppressing further errors from this subtree.)

Element “img” is missing required attribute “src”.

An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.

Warnings

The document is not mappable to XML 1.0 due to two consecutive hyphens in a comment.

Perlego.com Desktop Performance

Last tested: 04/09/2018

Desktop Speed

74%

Eliminate render-blocking JavaScript and CSS in above-the-fold content

Avoid landing page redirects

Leverage browser caching

Enable compression

Optimize images

Reduce server response time

Minify CSS

Minify HTML

Desktop Resource Breakdown

Total Resources	72
Number of Hosts	18
Static Resources	41
JavaScript Resources	33
CSS Resources	7

Perlego.com Mobile Insights

Last tested: 04/09/2018

Mobile Usability

88%

Size tap targets appropriately

Size content to viewport

Mobile Speed

53%

Eliminate render-blocking JavaScript and CSS in above-the-fold content

Avoid landing page redirects

Reduce server response time

Leverage browser caching

Enable compression

Optimize images

Minify CSS

Minify HTML

Mobile Resource Breakdown

Total Resources	66
Number of Hosts	18
Static Resources	42
JavaScript Resources	29
CSS Resources	7

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Perlego.com Perlego | An online subscription for all your academic books

Save up to 90% on textbooks. Read over a million professional and academic ebooks in one simple space.

Perlego.com Overview

Perlego.com Rank Summary

Perlego.com Website Safety

Perlego.com Rank History

Perlego.com Hosting Information

Perlego.com Domain Registration and Settings

Perlego.com HTML Check

Perlego.com Desktop Performance

Perlego.com Mobile Insights

Perlego.com Similar Audits

Perlego.com Common Typos