Audit results for 12playtesters.com

Results and Sub-scores

ECOS Score and Categories
URL
Date
ScoresTotal ECOS Score v160
Efficient70
Clean8
Open93
Safe68
ECOS Score Display60ECOS Score
Score results compared to audits in the ECOS database.
12playtesters.com60
Average (arithmetic mean)68
Statistical distributionp9089
p7580
Median63
p2555
p1051
DatasetLast update8/23/26, 6:57 AM
Number of measurement points (n)792
Statistical distribution of audits6068

How is the score composed?

Visualization of the score composition and weighting of sub-indicators (relative values in brackets)

Composition of the ECOS ScoreECOS Score Display60Scores25%ECOS Score Display70Efficiency25%ECOS Score Display8Clean25%ECOS Score Display93Open25%ECOS Score Display68Safe40% (10%)ECOS Score Display59Performance30% (7.5%)ECOS Score Display100Best Practices30% (7.5%)ECOS Score Display55Network50% (12.5%)ECOS Score Display86Accessible50% (12.5%)ECOS Score Display100SEO50% (12.5%)ECOS Score Display100Trust50% (12.5%)ECOS Score Display35Secure50% (3.75%)ECOS Score Display70Requests50% (3.75%)ECOS Score Display40Data Weight50% (6.25%)ECOS Score Display100Webrisk50% (6.25%)ECOS Score Display100IP Check

Detailed tabular representation of the score calculation and source references for the sub-indicators.

IndexValueWeightingSub-indicators
Scores
60100%
IndexValueWeightingSub-indicators
Efficiency
7025%
IndexValueWeightingData Sources
Performance
5940% (10%)
Best Practices
10030% (7.5%)
Network
5530% (7.5%)
IndexValueWeightingData Sources
Requests
7050% (3.75%)
  • Relative score: Number of HTTP requests (compressed) is put in relation to data from all websites
  • PageSpeed API (Google) - Number of HTTP requests lighthouseResult.audits.network-requests.details.items[].transferSize
  • httparchive.org - Relative frequencies of websites by number of HTTP requests data (2024)
  • Web Audits/GitHub - create_subscore_requests
Data Weight
4050% (3.75%)
  • Relative score: Size of transferred data (compressed) is put in relation to data from all websites
  • PageSpeed API (Google) - Transferred data by type lighthouseResult.audits.network-requests.details.items[].resourceSize
  • httparchive.org - Relative frequencies of websites by transferred data (2024)
  • Web Audits/GitHub - create_subscore_weight
Clean
825%
Open
9325%
IndexValueWeightingData Sources
Accessible
8650% (12.5%)
SEO
10050% (12.5%)
Safe
6825%
IndexValueWeightingSub-indicators
Trust
10050% (12.5%)
IndexValueWeightingData Sources
Webrisk
10050% (6.25%)
IP Check
10050% (6.25%)
  • AbuseIPDB - Checking if IP address is listed with malware or harmful practices
Secure
3550% (12.5%)

API Sources & Independent Tests

This audit relies heavily on the following APIs. You can run these tests separately here:

Rating Categories

Efficient: Performance & Resources

The Efficient category evaluates how fast and resource-friendly a website works. A high score signals short loading times and a clean technical foundation.

The sub-score is primarily based on Lighthouse metrics for Performance and Best Practices. Additionally, relative benchmarking is performed: transferred data volume and the number of server requests are put in relation to current average values from the HTTP Archive database. This accurately measures how efficiently the site performs compared to global web standards.

Lower CPU load is a side effect — the direct benefit is a better experience for every visitor.

ECOS Score Display70Efficiency
Score results compared to audits in the ECOS database.
12playtesters.com70
Average (arithmetic mean)70
Statistical distributionp9096
p7586
Median70
p2556
p1046
DatasetLast update8/23/26, 6:57 AM
Number of measurement points (n)792
Statistical distribution of audits7070

Performance

The Performance score evaluates the speed at which content is loaded and becomes interactive. It analyzes metrics such as the Largest Contentful Paint (LCP) and responsiveness. High performance saves time and reduces battery and CPU load on the user's device.

ECOS Score Display59Performance

Best Practices

This indicator checks compliance with modern web standards. This includes security aspects, correct image formats, and the avoidance of outdated technologies. Following best practices is the foundation for an efficient and maintainable web architecture.

ECOS Score Display100Best Practices

Data Transfer

Here, the data load is evaluated in comparison to the global average (HTTP Archive). The total size of transferred bytes and the number of server requests are measured. Less data traffic means less energy consumption and faster loading times worldwide.

ECOS Score Display55Network

Number of Requests

Every requested file creates communication overhead between the browser and the server. We put the total number of requests in relation to the median of the HTTP Archive database. Fewer requests mean less overhead and a faster-loading page, especially on slow or unstable connections.

ECOS Score Display70Requests

Number of Requests
12playtesters.com
46
Statistical distributionp90177
p75114
Median70
p2540
p1021
DataTime2024
Device TypeMobile
Homepage (root page)
Sources
Benchmark vs. HTTP Archive46
HTTP Requests by resource type and origin
HTTP RequestsShare
Data Type
Script2145.65%
Fonts12.17%
Document24.35%
Other1839.13%
Style12.17%
Images36.52%
Media00%
Total46100%
Origin
Third Party2145.65%
Self2554.35%
Number of requests by file typeScript (45.65%)Fonts (2.17%)Document (4.35%)Other (39.13%)Style (2.17%)Images (6.52%)Media (0%)Third Party (45.65%)Self (54.35%)
Transferred Data Volume

The total size of the website in kilobytes is measured. This value is compared with average values from millions of websites (HTTP Archive). A low data load saves bandwidth for the user and reduces the energy required for global data transfer.

ECOS Score Display40Data Weight

Data Transfer (in kb)
12playtesters.com
3287
Statistical distributionp909603.52
p754702.96
Median2357.43
p251156.58
p10487.09
DataTime2024-06-01
Device TypeMobile
Homepage (root page)
Sources
Benchmark vs. HTTP Archive3287
Data volume type and origin
Data volume (kb)Share
Data Type
Script94989.36%
Fonts323.01%
Document292.73%
Other242.26%
Style181.69%
Images100.94%
Media00%
Total1062100%
Origin
Third Party62258.57%
Self44041.43%
Data volume by file typeScript (89.36%)Fonts (3.01%)Document (2.73%)Other (2.26%)Style (1.69%)Images (0.94%)Media (0%)Third Party (58.57%)Self (41.43%)

Clean: Ecological Footprint

The Clean area measures the ecological sustainability of digital operations. The focus is on the CO2 balance resulting from hosting and data transfer.

The calculation is performed using the co2.js library and considers two essential factors: the estimated energy consumption per page view and the share of renewable energy in the power grid of the respective server location (Grid Intensity).

A high score shows that the website is operated with minimal CO2 emissions and relies on environmentally friendly infrastructure. This makes the hidden environmental impact of digital products visible and measurable.

ECOS Score Display8Clean
Score results compared to audits in the ECOS database.
12playtesters.com8
Average (arithmetic mean)40
Statistical distributionp90100
p7579
Median33
p250
p100
DatasetLast update8/23/26, 6:57 AM
Number of measurement points (n)667
Statistical distribution of audits840

CO2 Emissions

Greencheck API Results
Sub-areaIndexValue
CO₂How high are the CO₂ emissions of 12playtesters.com?334.898g CO₂ per 1,000 page views.
CO2.js (Green Web Foundation) rating of 12playtesters.comE
Energy sourceDoes the hosting provider of 12playtesters.com use renewable energy?No
Documents

Open: Accessibility and Discoverability

The Open category evaluates how accessible and discoverable a website is for both humans and machines. Transparent structures and open standards are the decisive criteria here.

The score consists of two central Lighthouse audits: Accessibility and SEO. A high value guarantees that content is fully usable for people with disabilities and that technical hurdles do not hinder visibility in search engines.

This supports an inclusive web where content is equally accessible to all users and technologies.

ECOS Score Display93Open
Score results compared to audits in the ECOS database.
12playtesters.com93
Average (arithmetic mean)92
Statistical distributionp90100
p7598
Median94
p2588
p1081
DatasetLast update8/23/26, 6:57 AM
Number of measurement points (n)792
Statistical distribution of audits9392

Accessibility

This score indicates how usable a website is for people with disabilities. Aspects such as contrast ratios, screen reader compatibility, and logical structures are evaluated. An accessible web excludes no one through technical barriers.

ECOS Score Display86Accessible

SEO

The SEO score checks technical discoverability by search engines. It ensures that content can be correctly indexed and that metadata is present. Good SEO makes information findable for the people who are looking for it.

ECOS Score Display100SEO

Safe

The Safe score evaluates the technical integrity and reputation of a website. It combines infrastructure checks from AbuseIPDB and Google Web Risk with a security header audit from the MDN HTTP Observatory. This covers both the server's reputation and the implementation of modern encryption and protection standards.

ECOS Score Display68Safe
Score results compared to audits in the ECOS database.
12playtesters.com68
Average (arithmetic mean)74
Statistical distributionp9090
p7585
Median73
p2563
p1062
DatasetLast update8/23/26, 6:57 AM
Number of measurement points (n)792
Statistical distribution of audits6874

Trust & Reputation

The integrity of the domain is checked against global databases such as Google Webrisk and AbuseIPDB. This ensures that the site is not known for malware, phishing, or fraudulent activities. This forms the essential basis for digital trust.

ECOS Score Display100Trust

Google Web Risk

This indicator matches the URL against Google's lists of dangerous web resources. It checks whether the site is known for phishing, social engineering, or the distribution of malware. A clean result confirms that visitors are not exposed to malicious content.

ECOS Score Display100Webrisk

AbuseIPDB Check

Here, the reputation of the server IP is checked. AbuseIPDB collects reports on malicious activities such as spam or DDoS attacks. A clean score confirms that the website's hosting environment is not associated with criminal activities.

ECOS Score Display100IP Check

Mozilla HTTP Observatory

The MDN HTTP Observatory is an analysis tool by Mozilla designed to evaluate a website's security header configuration. It helps developers correctly implement modern security standards like CSP, HSTS, and CORS to mitigate risks such as cross-site scripting and clickjacking. (HTTP Observatory Scoring Methodology)

ECOS Score Display35Secure

HTTP Observatory Results
HTTP Observatory Score35/100
HTTP Observatory GradeD
TestsPassed3
Failed5
HTTP Observatory Tests
TestPassedModifierResultDescription
Content Security Policy-25csp-not-implementedContent Security Policy (CSP) header not implemented
Strict Transport Security0hsts-implemented-max-age-at-least-six-monthsHSTS implemented with max-age of at least 6 months
Content Type Protection-5x-content-type-options-not-implementedX-Content-Type-Options header not implemented
Clickjacking Protection-20x-frame-options-not-implementedX-Frame-Options header not implemented
Referrer Policy-5referrer-policy-not-implementedReferrer-Policy header not implemented
Cookie Security0cookies-not-foundNo cookies detected
Cross-Origin Sharing-10cross-origin-resource-sharing-implemented-wildcardCORS wildcard (*) allows all origins
HTTPS Redirection0redirection-all-httpsSite uses HTTPS

Past Audit Data

Summary
Average60
Number of Audits1

Q & A: Interpretation of Results

How does 12playtesters.com score in the ECOS audit, and how does it compare to other websites?
The ECOS score is 60/100. The result is in the lower half of the examined websites.
How efficient is 12playtesters.com in terms of loading speed and data transfer?
The result is above the median of the comparison values. The score is 70/100.
How secure is 12playtesters.com, and how does it compare to other websites?
The ECOS score is 68/100. The result is in the lower half of the examined websites.
How accessible and discoverable is 12playtesters.com for users and search engines?
The ECOS score is 93/100. The result is in the lower half of the examined websites.
What is the carbon footprint of 12playtesters.com, and how clean is it compared to other sites?
The ECOS score is 8/100. The result is in the lower half of the examined websites.

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Code Format

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Size
ECOS Audit: 60 of 100

Raw Data Downloads for 12playtesters.com

Download raw audit data and ECOS statistics as JSON.

Data can also be accessed programmatically via the REST API. Details can be found in the documentation.

  • Basic Audit Scores: Compact JSON response with the 5 main scores.
  • Full Audit Detail: Detailed analysis results including all technical individual checks.
  • Audit History: Temporal development of scores across all previous measurements.
  • ECOS Benchmark Statistics: Descriptive statistics and percentile distribution of the entire ECOS database.

License: CC-BY-SA 4.0.