vimeo.com website review

77 files are served with short cache lifetimes, so returning visitors download them again (3.7 MB).

About 2.7 MB of JavaScript is downloaded but never used on this page. Google estimates it would make the page about 11.5 s faster on a phone.

4 files block the first paint until they finish downloading. Deferring or inlining them could save about 2.4 s.

A phone's processor spends 14.8 s on main-thread work while loading, 8.2 s of it running JavaScript. Above 2 s, taps and scrolls feel sluggish.

Your mobile performance score is 25 (desktop: 44). Under 50 is Google's “poor” band: many phone visitors leave before the page is usable.

The page has 3,563 HTML elements. Above 1,500, rendering and every interaction get slower on phones.

20 long tasks block the main thread while loading, the longest for 1.8 s. During a long task the page ignores taps.

8 third-party services load with your homepage (Google Tag Manager, transcend-cdn.com and wirewax.video and others), adding 1.1 MB and 1.4 s of main-thread time.

Google Tag Manager costs a phone 593 ms of main-thread work and 396 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.

21 images could be 598 KiB smaller with modern formats (WebP or AVIF) and sizes that fit a phone screen.

About 50 KiB of CSS is downloaded but never applied on this page. Google estimates it would make the page about 450 ms faster on a phone.

Polyfills for old browsers add 42 KiB JavaScript that modern phones do not need. Google estimates it would make the page about 300 ms faster on a phone.

transcend-cdn.com costs a phone 296 ms of main-thread work and 164 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.

wirewax.video costs a phone 258 ms of main-thread work and 432 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.

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.

Real visitors wait 1.3 s for the page to respond to a tap (75th percentile). Good is under 200 ms.

The first text or image appears after 10.7 s on a phone. Good is under 1.8 s.

Your largest element takes 36.4 s to render on a phone. Google's threshold for “good” is 2.5 s. The largest element is the element shown below.

Visually, the page fills in at 18.1 s (Speed Index). Good is under 3.4 s.

Scripts block taps and scrolling for 5.7 s in total while the page loads. Good is under 200 ms.

The page becomes fully interactive after 49.9 s. Good is under 3.8 s.

Real visitors see the first content after 2.2 s (75th percentile). Good is under 1.8 s.

8 images have no width and height attributes, so the layout jumps as each one loads.

Over the last 25 four-week periods to 2026-10-03, real Chrome visitors' tap response (inp) went from 238 ms to 248 ms at the 75th percentile (Chrome UX Report (opens in a new tab) history).

Over the last 25 four-week periods to 2026-10-03, real Chrome visitors' largest content (lcp) went from 4.0 s to 4.5 s at the 75th percentile (Chrome UX Report (opens in a new tab) history).

Your homepage downloads 8.4 MB in 231 requests on a phone: scripts 4.8 MB (48), fonts 1.8 MB (7) and images 1.1 MB (74). Under 2 MB keeps phones on slow connections fast.

1 image is downloaded at several times the size a phone draws it, for example dc47ff0014d47cbf31dbb2abaf812bc4 at 2,000 px wide, shown at 27 px. Resized copies would save about 75 KiB.

5 images further down the page (175 KiB) 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 2.38 g of CO₂e: 285.8 kg a year at 10,000 visits a month. It scales with page weight, so every byte cut lowers it.

Certain ARIA roles must be contained by particular parents: 6 elements on the page fail this check, rated critical by axe-core.

Images must have alternative text: 6 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 frames have no title, so screen-reader users cannot tell what they contain.

Some lists contain elements other than list items, which screen readers announce wrongly.

All page content should be contained by landmarks: 138 elements on the page fail this check, rated moderate by axe-core.

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

The page has no <main> landmark, so screen-reader users cannot jump straight to the content.

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.

Alternative text of images should not be repeated as text: 13 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.

Elements with visible text labels do not have matching accessible names. (1 element).

No structured data (JSON-LD), so Google can't show rich results such as your logo, ratings or FAQs.

10 links have no real href, so search engines can't follow them.

The homepage links to 222 pages on vimeo.com and 12 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.

There is no /llms.txt, a short Markdown guide to your key pages for AI tools (llmstxt.org). It is optional and few AI tools read it yet, so treat it as a cheap extra.

robots.txt blocks CCBot, 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.

We fetched 15 pages linked from your homepage (of 89 found) and read each the way a search engine does.

2 errors were logged to the browser console while the page loaded, for example “Failed to load resource: net::ERR_FAILED”.

Large scripts ship without source maps.

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

2 links go through two or more redirects, for example https://help.vimeo.com/.

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.

vimeo.com is registered until Dec 2026. Make sure auto-renew is on and the card on file is current.

vimeo.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: 12 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.

There is no form on the homepage, so every lead has to click through to another page first.

The homepage carries about 935 words of visible text.

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.

Opening the homepage sets 9 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 12 hosts run by other companies (fonts, scripts, analytics, ads), each of which sees the visitor's IP address.