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Speed-Check VS Code Poster

Compare Speed-Check VS Code Poster and see what are their differences

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Contents:
  1. ยป Base Details
  2. ยป Reviews
  3. ยป Alternatives

Speed-Check logo Speed-Check

Speed-Check is a free, privacy-first browser speed test measuring download, upload, ping, and jitter via M-Lab NDT7 โ€” no signup, no tracking, no app required.

Code Poster logo Code Poster

Show off your creations with a beautiful poster
  • Speed-Check Speed Test Web
    Speed Test Web //
    2026-05-18
  • Speed-Check Chrome Extension
    Chrome Extension //
    2026-05-18

Speed-Check is a free, open, and privacy-first internet speed test that measures your download speed, upload speed, ping, and jitter directly in your browser โ€” no signup, no app install, and no tracking of personal data.

Unlike most mainstream speed tests, Speed-Check runs on the M-Lab NDT7 protocol (the same open measurement standard used by Google Search and independent researchers) combined with Cloudflare edge endpoints for global coverage. Results are typically within 2โ€“5% of Ookla Speedtest, but without the heavy ads, account walls, or invasive analytics.

Key Features

  • โšก Full metrics by default โ€” download, upload, ping, and jitter (no hidden upload like Fast.com)
  • ๐Ÿ”’ Privacy-first โ€” no cookies, no personal data stored, GDPR-compliant
  • ๐ŸŒ Global server network โ€” M-Lab + Cloudflare endpoints worldwide
  • ๐Ÿงฉ Free embeddable widget โ€” add a speed test to any website in 3 sizes (no paid tier)
  • ๐Ÿงช Open methodology โ€” protocol and code logic publicly documented
  • ๐Ÿ“ฑ Apps & extensions โ€” Progressive Web App (PWA), Chrome extension (Manifest V3), Firefox extension (140+)
  • ๐Ÿ“Š Country rankings โ€” broadband and mobile speeds for 200+ countries
  • ๐Ÿ“š Knowledge hub โ€” in-depth guides on WiFi, VPN, gaming ping, streaming, and more

Who It's For

Privacy-conscious users, remote workers, gamers, streamers, webmasters, ISPs, journalists, and researchers who need accurate, transparent, and ad-light speed measurements.

No account. No payment. No compromises.

  • Code Poster Landing page
    Landing page //
    2022-12-17

Speed-Check

Website
speed-check.net
Pricing URL
Official Speed-Check Pricing
$ Details
free
Platforms
MacOS Windows Google Chrome Firefox Safari Edge Brave Opera Linux iOS Android Chrome OS
Release Date
2025 August
Startup details
Country
Germany
Employees
1 - 9
Edit details

Code Poster

Website
codeposter.net
Pricing URL
-
$ Details
-
Platforms
-
Release Date
-
Categories -
Edit details

Speed-Check features and specs

  • Measurement protocol
    M-Lab NDT7 (same protocol Google uses) + Cloudflare endpoints
  • Metrics measured
    Download, Upload, Ping, Jitter (all shown by default)
  • Account required
    No โ€” fully anonymous, no signup
  • Privacy
    No personal data stored, no tracking cookies, GDPR-compliant
  • Pricing
    100% free, no premium tier
  • Embeddable widget
    Free, customizable (colors/theme), 3 sizes (compact, full, gauge)
  • Browser extensions
    Chrome (Manifest V3) + Firefox (140+)
  • PWA support
    Installable on desktop & mobile, offline fallback page

Code Poster features and specs

No features have been listed yet.

Analysis of Speed-Check

Overall verdict

  • Speed-Check.net is a simple, no-frills internet speed testing tool that provides quick and accessible measurements of download, upload, and ping speeds without requiring installation or account creation.

Why this product is good

  • Free and easy to use with no signup required
  • Provides quick results for download, upload, and ping speeds
  • Accessible directly from a web browser on multiple devices
  • Lightweight interface that doesn't require heavy bandwidth to run the test itself
  • Useful for basic troubleshooting of internet connectivity issues

Recommended for

  • Casual users wanting a quick check of their internet speed
  • People troubleshooting basic connectivity issues at home
  • Users who prefer a simple, ad-light testing experience
  • Those who don't need advanced diagnostics or detailed historical data tracking

Analysis of Code Poster

Overall verdict

  • Code Poster (codeposter.net) appears to be a niche service that transforms source code into decorative poster-style visual art, appealing primarily to developers and tech enthusiasts who want a unique way to showcase or display code aesthetically. Without extensive independent reviews available, it seems to be a good option for a specific creative niche rather than a mainstream necessity.

Why this product is good

  • Offers a unique way to turn code into visually appealing wall art or digital designs
  • Appeals to programmers who want to celebrate or showcase their favorite projects, algorithms, or scripts
  • Simple concept that combines coding culture with home or office decor
  • Can serve as a creative gift idea for developers or tech-savvy individuals

Recommended for

  • Programmers who want unique decor for their home office
  • Tech companies looking for creative office wall art
  • Coding enthusiasts wanting to display favorite algorithms or projects
  • People searching for unique gifts for developers or computer science students

Category Popularity

0-100% (relative to Speed-Check and Code Poster)

Speed-Check

Code Poster

Developer Tools
100 100%
Developer Tools
0% 0
Monitoring Tools
100 100%
Monitoring Tools
0% 0
Load And Performance Testing
100 100%
Load And Performance Testing
0% 0
Internet
100 100%
Internet
0% 0

Questions & Answers

As answered by people managing Speed-Check and Code Poster.

How would you describe the primary audience of your product?

Speed-Check's answer

Privacy-conscious internet users, remote workers, gamers, and streamers who want a fast, accurate, no-nonsense speed test โ€” plus webmasters, bloggers, and ISPs looking for a free, embeddable widget. Secondary audiences include journalists and researchers who use the global country rankings and the open M-Lab methodology for citations.

What makes your product unique?

Speed-Check's answer

Speed-Check is an open-source, privacy-first internet speed test built on the M-Lab NDT7 protocol (the same standard Google uses) combined with Cloudflare endpoints. Unlike most competitors, it requires no account, stores no personal data on public pages, runs only a single light ad placement, and offers a completely free embeddable widget โ€” features that are paywalled or hidden elsewhere. It also ships with dedicated Chrome and Firefox extensions, a PWA install option, and detailed country-level rankings, glossaries, and guides.

Why should a person choose your product over its competitors?

Speed-Check's answer

Because it combines accuracy with transparency: M-Lab NDT7 results within 2โ€“5% of Ookla, but without the heavy ads, tracking, video pre-rolls, or mandatory accounts. The embeddable widget is free in three sizes (Ookla charges $300+/month for Speedtest Custom), upload/ping/jitter are shown by default (unlike Fast.com, which hides them), and the entire methodology is open and verifiable. Ideal for users, webmasters, and ISPs who value privacy, fairness, and full metrics.

What's the story behind your product?

Speed-Check's answer

Speed-Check was launched in August 2025 as an independent alternative to the ad-heavy, account-gated speed tests that dominate the market. The goal was simple: build a speed test that respects user privacy, uses open measurement protocols (M-Lab NDT7), and gives back to the web by offering a free embeddable widget and browser extensions โ€” without ever asking for a signup.

Which are the primary technologies used for building your product?

Speed-Check's answer

React 18, Vite 5, TypeScript 5, Tailwind CSS, M-Lab NDT7 (measurement protocol), Cloudflare (CDN and edge measurement endpoints), Supabase (backend/edge functions), and PWA standards. Browser extensions are built on Manifest V3 (Chrome) and the WebExtensions API (Firefox 140+).

Who are some of the biggest customers of your product?

Speed-Check's answer

As a privacy first speed test this is unknown to us. None of our users are being tracked by size and they don't need to sign up on our website.

User comments

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What are some alternatives?

When comparing Speed-Check and Code Poster, you can also consider the following products

Scult Tools - Free tools, prompts and skills for humans and AI agents

PerformanceTest - Run a free website speed test from around the globe using real browsers at consumer connection speeds with detailed optimization recommendations.โ€ŽSimple Testing ยทย โ€ŽVisual Comparison ยทย โ€ŽTraceroute ยทย โ€ŽI optimized my first site.

iLoveSchema - Instantly generate and validate JSON-LD Schema Markup for FAQs, Products, Articles, Local Business, Reviews, and more. 100% free, fully Google-compliant, and easy to use

ClickRank.ai - Automate Your Website SEO With The First Data-Driven SEO Automation Tool Powered By Google Search Console & SEO AI.

Free MultiLipi Schema.org Generator - Free Schema.org generator to create JSON-LD structured data, rich snippets, and SEO-friendly schema markup for websites, products, FAQs, and local business pages.

Speedtest.net - Test your Internet connection bandwidth to locations around the world with this interactive broadband speed test from Ookla

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