6lack.com website review

119 files are served with short cache lifetimes, so returning visitors download them again (2.9 MB).

56 files block the first paint until they finish downloading. Deferring or inlining them could save about 5.5 s.

53 images could be 2.6 MB smaller with modern formats (WebP or AVIF) and sizes that fit a phone screen. Google estimates it would make the page about 1.5 s faster on a phone.

About 1.4 MB of JavaScript is downloaded but never used on this page. Google estimates it would make the page about 2.5 s faster on a phone.

Your mobile performance score is 11. Under 50 is Google's “poor” band: many phone visitors leave before the page is usable.

A phone's processor spends 6.7 s on main-thread work while loading, 3.2 s of it running JavaScript. Above 2 s, taps and scrolls feel sluggish.

8 third-party services load with your homepage (Google Tag Manager, Google CDN and transcend-cdn.com and others), adding 3.1 MB and 1.9 s of main-thread time.

About 195 KiB of CSS is downloaded but never applied on this page. Google estimates it would make the page about 750 ms faster on a phone.

Google Tag Manager costs a phone 702 ms of main-thread work and 618 KiB of downloads while your page loads. Loading it after the page is usable, or only on the pages that need it, takes that off the critical path.

Google CDN costs a phone 497 ms of main-thread work and 736 KiB of downloads while your page loads. Loading it after the page is usable, or only on the pages that need it, takes that off the critical path.

20 long tasks block the main thread while loading, the longest for 411 ms. During a long task the page ignores taps.

The page has 1,869 HTML elements. Above 1,500, rendering and every interaction get slower on phones.

Shopify costs a phone 49 ms of main-thread work and 836 KiB of downloads while your page loads. Loading it after the page is usable, or only on the pages that need it, takes that off the critical path.

Web fonts hide text while they load. Setting font-display: swap shows text immediately (about 250 ms).

21 KiB could be saved by minifying JavaScript.

Polyfills for old browsers add 28 KiB JavaScript that modern phones do not need. Google estimates it would make the page about 100 ms faster on a phone.

Critical files load one after another instead of in parallel (3 chains). Preconnecting to key origins and preloading the hero image shortens the chain.

Scripts make the browser recalculate the layout repeatedly while the page loads, which wastes processor time on phones.

Real Chrome users on phones do not pass Google's Core Web Vitals on this page (28-day field data from the Chrome UX Report (opens in a new tab)). Google uses this in ranking.

For real visitors the layout shifts by 0.40 (75th percentile). Good is under 0.1.

Your largest element takes 17.0 s to render on a phone. Google's threshold for “good” is 2.5 s. The largest element is the text “Love is the New Gangsta”.

The page becomes fully interactive after 36.1 s. Good is under 3.8 s.

Visually, the page fills in at 12.8 s (Speed Index). Good is under 3.4 s.

The first text or image appears after 5.8 s on a phone. Good is under 1.8 s.

Scripts block taps and scrolling for 1.6 s in total while the page loads. Good is under 200 ms.

The layout shifts by 0.39 while loading, so content jumps under the reader's thumb. Good is under 0.1.

Over the last 25 four-week periods to 2026-10-24, real Chrome visitors' largest content (lcp) went from 4.0 s to 3.3 s at the 75th percentile (Chrome UX Report (opens in a new tab) history).

Your homepage downloads 9.1 MB in 206 requests on a phone: images 4.0 MB (67), scripts 3.1 MB (95) and other files 1.0 MB (19). Under 2 MB keeps phones on slow connections fast.

28 images are downloaded at several times the size a phone draws them, for example maxresdefault.jpg at 1,280 px wide, shown at 332 px. Resized copies would save about 1.0 MB.

33 images (2.9 MB) are JPEG, PNG or GIF. The same pictures as WebP or AVIF are usually much smaller at the same quality, and every current browser shows them.

32 images further down the page (2.8 MB) download before anyone scrolls to them. Adding loading="lazy" lets the first screen load first.

By the Sustainable Web Design model, a visit to your homepage emits about 2.57 g of CO₂e: 308.9 kg a year at 10,000 visits a month. It scales with page weight, so every byte cut lowers it.

12 text elements don't have enough contrast against the background to read easily, especially outdoors on a phone.

1 frame has no title, so screen-reader users cannot tell what it contains.

1 tap target is too small or too close together to hit reliably with a finger.

All page content should be contained by landmarks: 1 element on the page fails this check, rated moderate by axe-core.

Your title is only 12 characters: “Home - 6lack”. Between 30 and 65 characters leaves room to say what you do and for whom.

Your meta description is only 13 characters: “Official Site”. 70 to 160 characters is enough to sell the click.

The homepage links to 41 pages on 6lack.com and 48 external pages.

There is no Organization (or LocalBusiness) JSON-LD, so search engines and AI assistants have no machine-readable facts about who runs the site: its name, logo, profiles and contact details.

robots.txt blocks GPTBot, which collect pages to train models. That's a legitimate choice and doesn't by itself stop the site appearing in AI answers, which the crawlers above handle.

Your homepage links to /www.youtube-nocookie.com/watch, which answers with an error. Visitors hit a dead end and search engines drop it.

/music, /videos, /tour and /subscribe use the same meta description. A description written for each page earns more clicks.

We fetched 5 pages linked from your homepage and read each the way a search engine does.

9 of 38 tappable elements near the top of the page are smaller than 24 px, hard to hit with a thumb.

6 errors were logged to the browser console while the page loaded, for example “Uncaught TypeError: Cannot assign to read only property 'open' of object '#<Window>'”.

Chrome logged issues while loading the page (“Cookie”).

Large scripts ship without source maps.

15 links from your homepage to your own site are broken, for example https://www.6lack.com/www.youtube-nocookie.com/watch?v=0RMKRA7tIUI (404).

No Content-Security-Policy header, the main browser-side defence against injected scripts.

X-Content-Type-Options: nosniff is missing, so browsers may guess file types.

2 links go through two or more redirects, for example https://facebook.com/6lack.

No Permissions-Policy header to switch off camera, microphone and location for embedded content.

X-XSS-Protection is set to “1; mode=block, 1; mode=block”; the header is deprecated and can introduce bugs. Use 0 or remove it.

There is no /.well-known/security.txt telling researchers how to report a security problem to you.

6lack.com has no CAA record, so any certificate authority may issue a certificate for it. A CAA record naming your provider (for example letsencrypt.org) closes that door.

6lack.com's DNS answers are not signed. DNSSEC stops attackers forging them to send visitors or email elsewhere; most registrars switch it on in a click, though most sites still run without it.

On a phone, there is no call to action on the first screen: visitors have to scroll to find out what to do next.

No testimonials, customer logos, ratings or customer counts on the homepage: nothing tells a new visitor that others already trust you.

Your homepage shows a street address but no LocalBusiness JSON-LD, so Google and AI assistants have to guess your address, hours and phone from the page text.

The homepage shows no opening hours. If customers visit or call, show when.

Your phone number appears as text but isn't a tel: link, so phone visitors can't tap to call.

There is no link to Google or Apple Maps. A directions link is one tap for a phone visitor.

No guarantee or risk reducer (money-back, free trial, no credit card) is mentioned, which is often what tips a hesitant visitor.

The homepage carries about 958 words of visible text.

6lack.com has no SPF record, so mail servers can't tell which servers may send email as you. Your mail lands in spam more often, and anyone can send mail pretending to be you.

We found no DKIM key on the selectors the big email providers use. If you send through one of them, turning on DKIM signing improves delivery.

6lack.com has no MX record, so it receives no email. SPF -all and DMARC reject still matter: they stop others sending mail as you.

Email authentication: SPF record 25 points, plus 15 when it ends in -all (10 for ~all); DMARC record 25, plus 25 for a reject policy (15 for quarantine); a DKIM key on a common selector 10.

Before a visitor clicks anything, the page loads Google Analytics, Google Tag Manager, Meta Pixel and TikTok Pixel (measured from a US location before any click). No consent tool was detected. Visitors from the EU, UK and several US states must be asked first.

Opening the homepage sets 8 cookies, 1 of them by other companies (measured from a US location before any click).

No known cookie consent tool loads with the page. Some sites build their own banner, and some only show one to visitors from the EU.

Loading the homepage contacts 26 hosts run by other companies (fonts, scripts, analytics, ads), each of which sees the visitor's IP address.