Jsperf.com jsPerf: JavaScript performance playground

A performance playground for JavaScript developers. Easily create and share test cases and run cross-browser benchmarks to find out which code snippet...


Jsperf.com Overview

/100

User Experience 100/100

JSPerf is a popular website for JavaScript developers to create and share test cases. The site's primary purpose is to provide a performance playground where developers can test and benchmark their code snippets to find out which one is the most efficient. The name of the website, "jsPerf," is short for "JavaScript Performance Playground."

The website's layout is simple and easy to navigate. The top of the page features a search bar where developers can search for specific test cases. Below the search bar is a list of recently added test cases. The page also displays a list of the most popular test cases, sorted by the number of views and votes.

At the bottom of the page, there is a section for user comments, where developers can provide feedback and ask questions about specific test cases. The website also includes an FAQ section, which provides additional information on how to use the site and troubleshoot common issues.

JSPerf has a user-friendly interface and is easy to use. To create a new test case, developers can enter their code snippet, provide any necessary inputs, and click the "Create" button. They can also include additional information about the test case, such as a brief description and any relevant tags. Once the test case has been created, it can be shared with other developers by sharing the unique URL.

The website is family-friendly, as it does not contain any inappropriate content. The site does contain content for JavaScript developers, which may not be suitable for younger audiences, but it is not explicit or offensive.

JSPerf has a high PageSpeed Insights score, with a score of 73/100 for speed and 100/100 for user experience. These scores suggest that the website is optimized for performance and provides a positive user experience.

Overall, JSPerf is an excellent resource for JavaScript developers who are looking to improve the efficiency of their code. The website provides a simple and user-friendly interface, and it is family-friendly. With its high PageSpeed Insights scores and a growing user base, JSPerf is a valuable tool for anyone who works with JavaScript.


Jsperf.com Rank Summary

Global Rank
165,568
Average Load Time
3.31sec
Links In Count
1,082
Website Value
$73,073

Jsperf.com Website Safety

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Overview
Last Updated: 11/22/2024
Overall result - jsperf.com is safe.
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.
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Norton Connect Safe
Last Updated: 03/25/2024
jsperf.com is safe.
Norton ConnectSafe evaluates jsperf.com for any unsafe and insecure content. The results are critical for families with young children.
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Last Updated: 02/07/2019
jsperf.com is safe.
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.
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Google Safe Browsing
Last Updated: 01/09/2019
jsperf.com is safe.
Malware: not found.
Phishing: not detected.
Unwanted software: not found.
Harmfull applications: not found.
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Site Advisor
Last Updated: 02/25/2021
jsperf.com is safe.
McAfee assesses jsperf.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 jsperf.com for mature or inappropriate content, only security checks are evaluated.
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Web of Trust
Last Updated: 01/10/2019
jsperf.com child safety is very good.
The WOT calculates reputation of the jsperf.com. This reputation system receives ratings from users and information from third-party sources, assesses the jsperf.com for safety features and confirms, whether jsperf.com is suitable for children.

SSL Information
Domainjsperf.com
Issuer OrganizationGoogle Trust Services
IssuerWE1
Algorithmecdsa-with-SHA256
Valid form09/24/2024
Expiration12/23/2024
SignedCertificate is not self signed
Additional Domains jsperf.com
*.jsperf.com

Jsperf.com Rank History

Jsperf.com Hosting Information

Server Location

ASN Information

ASN ID: 13335

ASN Title: CLOUDFLARENET - Cloudflare, Inc., US

Last Update: 07/16/2024

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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
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OrgNOCHandle: NOC11962-ARIN
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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

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# ARIN WHOIS data and services are subject to the Terms of Use
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#
# If you see inaccuracies in the results, please report at
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Jsperf.com Domain Registration and Settings

WHOIS

Domain Name: JSPERF.COM
Registry Domain ID: 1605245361_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.mijninternetoplossing.nl
Registrar URL: http://www.mijninternetoplossing.nl
Updated Date: 2024-07-07T07:10:48Z
Creation Date: 2010-07-06T10:24:19Z
Registry Expiry Date: 2025-07-06T10:24:19Z
Registrar: Mijn InternetOplossing B.V.
Registrar IANA ID: 1587
Registrar Abuse Contact Email: abuse@mijninternetoplossing.nl
Registrar Abuse Contact Phone: +31.367112112
Domain Status: ok https://icann.org/epp#ok
Name Server: ADI.NS.CLOUDFLARE.COM
Name Server: LLOYD.NS.CLOUDFLARE.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2024-09-10T23:23:56Z


DNS Records
HostA RecordTTL
HostMX RecordPriorityTTL
HostNS RecordTTL
HostTXT RecordTTL

Jsperf.com HTML Check

Jsperf.com Desktop Performance

Last tested: 08/08/2016

Speedometer image
Desktop Speed
99%

Desktop Resource Breakdown
Total Resources5
Number of Hosts4
Static Resources2
JavaScript Resources2

Jsperf.com Mobile Insights

Last tested: 12/07/2019

Speedometer image
Mobile Usability
69%
Speedometer image
Mobile Speed
73%

Mobile Resource Breakdown
Total Resources13
Number of Hosts8
Static Resources5
JavaScript Resources5
CSS Resources3

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