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Snapshot 10 Novlaunch 8 Novdiscovery

Macbrow: drop it on the notch, grab it later

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Macbrow for Mac: a shelf for files, a screenshot cleaner, a meeting alert and a music player in the notch. 14 days of everything free. Pro is €7.99 once.

Productivity Found 8 Nov 2026 Analysed 10 Nov 2026 found by FirstSited, also on

  • No contact page
  • No contact email

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Screenshot of Macbrow: drop it on the notch, grab it later

What we found

  1. It sends none of the six security headers we check.
  2. It publishes DMARC but no SPF record, so receivers cannot tell which servers may send its email.
  3. Built with Svelte, the site is hosted on GitHub Pages and served through Fastly.
  4. Only 8 other launches we've crawled run this exact stack.

Built with: 7 technologies

Embed this on your site

For light pages

Built with Svelte, GitHub Pages
<a href="https://firstsited.com/launch/5pyh45f4/macbrow-drop-it-on-the-notch-grab-it-later"><img src="https://firstsited.com/badge/5pyh45f4/stack.svg" alt="Macbrow tech stack on FirstSited" height="28"></a>

For dark pages

Built with Svelte, GitHub Pages
<a href="https://firstsited.com/launch/5pyh45f4/macbrow-drop-it-on-the-notch-grab-it-later"><img src="https://firstsited.com/badge/5pyh45f4/stack.svg?theme=dark" alt="Macbrow tech stack on FirstSited" height="28"></a>
TechnologyType
Infrastructure
Fastly CDN
GoDaddy DNS DNS
GitHub Pages Hosting
Build & Framework
Svelte Framework
Analytics & Marketing
Google Analytics new Analytics
Google new Consent
Google Search Console new SEO

New means first detected in this snapshot, not in the one before. Each technology links to its own page: which other new sites launched with it.

Site checks

Page basicsHow we check
Custom title and meta description
Open Graph tags (title, image, description)
Twitter card meta tags
Canonical URL declared
Responsive viewport meta tag
Favicon present
Semantic HTML (nav, main, article)
Meta description is 199 characters Google only shows about 155–160 characters of the description in desktop search results (less on mobile); anything past that won't appear.
Crawl files
robots.txt
sitemap.xml 1 URLs
security.txt optional
llms.txt
ads.txt only for ad-funded sites
humans.txt optional
AI crawlers WelcomedHow we check
llms.txt published
No AI bots blocked in robots.txt
Content-Signal none declared
Link headers none advertised

Email

StateRecordStatusWhat it does
SPF Not published Lists the servers allowed to send email for the domain.
DMARC p=quarantine Quarantine Tells receivers what to do with email that fails SPF or DKIM.
DKIM Not found at common selectors Signs outgoing email. We check common selectors only, so a provider may use another.
MTA-STS Not deployed Stops email to the domain being downgraded to plain text in transit.
TLS-RPT Not configured Sends the owner reports of failed encrypted deliveries.

Without SPF, receivers cannot tell which servers may send email for this domain.

Hosting and network

Network FASTLY - Fastly, Inc., US AS54113, US
DNS GoDaddy DNS authoritative nameservers
DNSSEC Not enabled DNS answers are unsigned
Certificate Let's Encrypt valid 8 Nov 2026 to 6 Feb 2027, as captured
Green hosting Yes per The Green Web Foundation
Page build 0 JS files, 0 CSS files 1 third-party domain
App manifest Macbrow display browser; 3 icons
Brand colours

Storage: 0 items

Nothing stored in the browser on page load.

Performance

MeasureThis siteReading
Server response 267 ms good, faster than 50% of sites
Largest contentful paint 660 ms good
Layout shift 0.01 good
Page weight 186 KB light
Image weight 98 KB light
Images 9 1 without alt text
Third-party domains 1
Console errors 0 none
Failed requests 0 none

From a single automated render of the home page. A quick guide, not a substitute for Lighthouse or field data. How we measure

Notes

  1. Looks AI-built: no AI signals. How much the site looks AI-generated. It is a pattern match shown for interest, not a verdict.
  2. Performance comes from one render on 10 November 2026 and will vary between visits.

How we know

FirstSited records what new websites are built with, usually within a day of going live. Most we find ourselves, by watching public internet infrastructure for brand-new sites; the rest come from Product Hunt, Hacker News and PeerPush. We checked this one in full: its tech stack, DNS, security headers and page basics. This page is what we saw on 10 November 2026; the live site may have changed since.

Every technology below links to its own page: which other new sites launched with it. Watch any of them and get every new site that uses it as it goes live, from £15 a month.

Possibly by the same creator

Other launches that look like they came from the same person or team.

Spot a mistake? If a technology shown here is wrong or out of date, email [email protected] and we'll review it.