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
Audience Geography. Where are jsperf.com visitors located?
| Country | Visitors |
|---|---|
 United States US | 18.8% |
| India IN | 8% |
| Canada CA | 2.1% |
| Australia AU | 2% |
| Russian Federation RU | 0.9% |
| Other | 68.2% |
| Country | Pageviews |
|---|---|
| United States US | 18.8% |
| India IN | 5.1% |
| Canada CA | 1.1% |
| Australia AU | 1.1% |
| Russian Federation RU | 0.7% |
| Other | 73.2% |
| Country | Rank |
|---|---|
| India IN | 108896 |
| Australia AU | 112677 |
| United States US | 135857 |
| Canada CA | 140789 |
| Russian Federation RU | 406890 |
Where do visitors go on jsperf.com?
| Subdomain | Pageviews |
|---|---|
| jsperf.com | 100% |
| Subdomain | Pageviews per User |
|---|---|
| jsperf.com | 1.9 |
| Subdomain | Reach |
|---|---|
| jsperf.com | 100% |
How popular is jsperf.com?
| Period | Global Rank | Global Rank Delta |
|---|---|---|
| past 3 months | 165568 | 6274 |
| past month | 175477 | 14058 |
| past week | 175845 | 19249 |
| yesterday | 2096899 | 2021979 |
| Days | Pageviews Rank | Pageviews Rank Delta | Pageviews per Million | Pageviews per Million Delta | Pageviews per User | Pageviews per User Delta |
|---|---|---|---|---|---|---|
| 90 | 234127 | -2080 | 18 | 3% | 1.6 | 10% |
| 30 | 233796 | -9386 | 19 | 5% | 1.9 | 30% |
| 7 | 295579 | 136766 | 1 | -54.491% | 1 | -61.994% |
| 1 | 2115336 | 1971007 | 0 | -99.745% | 1 | -7.407% |
| Days | Reach Rank | Reach Rank Delta | Reach per Million | Reach per Million Delta |
|---|---|---|---|---|
| 90 | 148595 | 10234 | 42 | -9.219% |
| 30 | 164859 | 23993 | 37 | -17.91% |
| 7 | 146261 | -23684 | 4 | 20% |
| 1 | 2081061 | 2021963 | 4 | -99.724% |
Jsperf.com Website Safety
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 ConnectSafe evaluates jsperf.com for any unsafe and insecure content. The results are critical for families with young children.
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.
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.
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.
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.
| Domain | jsperf.com |
| Issuer Organization | Google Trust Services |
| Issuer | WE1 |
| Algorithm | ecdsa-with-SHA256 |
| Valid form | 09/24/2024 |
| Expiration | 12/23/2024 |
| Signed | Certificate is not self signed |
| Additional Domains |
jsperf.com *.jsperf.com |
Jsperf.com Rank History
Alexa Rank shows how popular jsperf.com is in comparison with other sites. The most popular site has Alexa Rank equals 1. If jsperf.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 jsperf.com and pageviews on jsperf.com over the past 3 months.
Jsperf.com Hosting Information
ASN ID: 13335
ASN Title: CLOUDFLARENET - Cloudflare, Inc., USLast Update: 07/16/2024
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ASNumber: 13335
ASName: CLOUDFLARENET
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StateProv: CA
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RegDate: 2010-07-09
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Comment: All Cloudflare abuse reporting can be done via https://www.cloudflare.com/abuse
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RAbuseHandle: ABUSE2916-ARIN
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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
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# Copyright 1997-2018, American Registry for Internet Numbers, Ltd.
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Jsperf.com Domain Registration and Settings
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
| Host | A Record | TTL |
|---|
| Host | MX Record | Priority | TTL |
|---|
| Host | NS Record | TTL |
|---|
| Host | TXT Record | TTL |
|---|
Jsperf.com HTML Check
Jsperf.com Desktop Performance
Last tested: 08/08/2016
| Total Resources | 5 |
| Number of Hosts | 4 |
| Static Resources | 2 |
| JavaScript Resources | 2 |
Jsperf.com Mobile Insights
Last tested: 12/07/2019
| Total Resources | 13 |
| Number of Hosts | 8 |
| Static Resources | 5 |
| JavaScript Resources | 5 |
| CSS Resources | 3 |
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