knixteen.com website review

29 images could be 988 KiB smaller with modern formats (WebP or AVIF) and sizes that fit a phone screen. Google estimates it would make the page about 2.6 s faster on a phone.

Your mobile performance score is 49. Under 50 is Google's “poor” band: many phone visitors leave before the page is usable.

A phone's processor spends 6.6 s on main-thread work while loading, 2.8 s of it running JavaScript. Above 2 s, taps and scrolls feel sluggish.

The page has 3,188 HTML elements. Above 1,500, rendering and every interaction get slower on phones.

8 third-party services load with your homepage (Klaviyo, Shopify and rebuyengine.com and others), adding 2.6 MB and 1.3 s of main-thread time.

About 999 KiB of JavaScript is downloaded but never used on this page.

28 files are served with short cache lifetimes, so returning visitors download them again (873 KiB).

3 files block the first paint until they finish downloading. Deferring or inlining them could save about 700 ms.

Klaviyo costs a phone 337 ms of main-thread work and 628 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.

rebuyengine.com costs a phone 175 ms of main-thread work and 300 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.

Ada costs a phone 107 ms of main-thread work and 511 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.

Attentive costs a phone 62 ms of main-thread work and 655 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 232 ms. During a long task the page ignores taps.

About 64 KiB of CSS is downloaded but never applied on this page. Google estimates it would make the page about 150 ms faster on a phone.

108 KiB could be saved by minifying JavaScript.

Polyfills for old browsers add 68 KiB JavaScript that modern phones do not need.

Web fonts hide text while they load. Setting font-display: swap shows text immediately (about 50 ms).

6 KiB could be saved by minifying CSS.

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.

The page becomes fully interactive after 27.6 s. Good is under 3.8 s.

Your largest element takes 7.0 s to render on a phone. Google's threshold for “good” is 2.5 s. The largest element is the image.

Visually, the page fills in at 8.3 s (Speed Index). Good is under 3.4 s.

Scripts block taps and scrolling for 814 ms in total while the page loads. Good is under 200 ms.

Over the last 25 four-week periods to 2026-10-31, real Chrome visitors' tap response (inp) went from 129 ms to 164 ms at the 75th percentile (Chrome UX Report (opens in a new tab) history).

Real visitors wait 908 ms for your server to start answering (75th percentile). Good is under 800 ms.

Over the last 25 four-week periods to 2026-10-31, real Chrome visitors' largest content (lcp) went from 1.5 s to 1.6 s at the 75th percentile (Chrome UX Report (opens in a new tab) history).

Your homepage downloads 6.0 MB in 363 requests on a phone: scripts 2.5 MB (130), images 2.0 MB (56) and other files 849 KiB (142). Under 2 MB keeps phones on slow connections fast.

12 images (1.2 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.

By the Sustainable Web Design model, a visit to your homepage emits about 1.70 g of CO₂e: 204.4 kg a year at 10,000 visits a month. It scales with page weight, so every byte cut lowers it.

23 elements use ARIA attributes their role does not allow, which confuses screen readers.

ARIA attributes must conform to valid names: 23 elements on the page fail this check, rated critical by axe-core.

2 buttons have no accessible name, so screen readers announce just “button”.

3 tap targets are too small or too close together to hit reliably with a finger.

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

Document should not have more than one contentinfo landmark: 1 element on the page fails this check, rated moderate by axe-core.

Landmarks should have a unique role or role/label/title (i.e. accessible name) combination: 1 element on the page fails this check, rated moderate by axe-core.

2 form fields have no label, so screen readers announce an empty box and autofill guesses.

Headings should not be empty: 2 elements on the page fail this check, rated minor by axe-core.

Headings skip levels (h2 → h5), which makes the page harder to scan with a screen reader.

No Open Graph image, so links shared on LinkedIn, Slack or Facebook show no preview picture.

2 links use generic text like “click here” or “learn more”, which tells Google nothing about the page behind them.

The homepage links to 186 pages on knixteen.com and 11 external pages.

Your robots.txt lets ChatGPT (ChatGPT-User) and Perplexity (PerplexityBot) read the homepage but closes other sections to them, so answers about those pages can't cite you.

Your homepage links to /collections/period-proof-swim, which answers with an error. Visitors hit a dead end and search engines drop it.

/pages/referral has no meta description, so Google writes the search snippet from whatever text it finds.

Your homepage links to 2 pages by a URL that isn't their canonical one, for example /collections/teen-period-kits, whose canonical is /pages/teen-period-kits. Linking straight to the canonical URL saves crawlers a detour and keeps ranking signals on one address.

/pages/referral, /products/free-super-leakproof-no-show-bikini, /collections/best-sellers, /collections/shop-all-teen and /collections/accessories have no <h1> headline, so visitors and search engines get no clear main topic.

/collections/teen-period-kits, /collections/shop-all-teen, /collections/overnight-flows, /pages/dance-underwear and /collections/accessories took over 3 s to send their HTML from our server.

We fetched 15 pages linked from your homepage (of 62 found) and read each the way a search engine does.

6 errors were logged to the browser console while the page loaded, for example “Error: <svg> attribute width: Expected length, "auto".”.

HSTS is set, but max-age is 91 days; one year is the recommended minimum.

No Referrer-Policy header, so full URLs can leak to the sites you link to.

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

X-XSS-Protection is set to “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.

knixteen.com is registered until Dec 2026. If it lapses, the site and its email stop working and someone else can buy the name. Renew it, and turn on auto-renew.

knixteen.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.

Social proof on the homepage: 2 trust badges. Pairing it with named testimonials or customer logos makes it far more convincing.

No analytics or tag manager detected in the HTML, so you can't measure whether any of these fixes work.

No phone number or email link on the homepage, so ready-to-buy visitors have one fewer way to reach you.

The homepage carries about 544 words of visible text.

DMARC is set to p=none, so mail pretending to be knixteen.com is still delivered. Reports are on, so moving to quarantine is the next step.

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.

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 Ads, Google Analytics, Google Tag Manager, Klaviyo and Meta Pixel and 3 mores (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 44 cookies (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 38 hosts run by other companies (fonts, scripts, analytics, ads), each of which sees the visitor's IP address.