tullverket.se website review

37 files block the first paint until they finish downloading. Deferring or inlining them could save about 2.3 s.

Web fonts hide text while they load. Setting font-display: swap shows text immediately (about 1.0 s).

Your mobile performance score is 57 (desktop: 92). Pages that score under 90 lose visitors before the first paint.

About 69 KiB of CSS is downloaded but never applied on this page. Google estimates it would make the page about 300 ms faster on a phone.

6 long tasks block the main thread while loading, the longest for 285 ms. During a long task the page ignores taps.

About 144 KiB of JavaScript is downloaded but never used on this page. Google estimates it would make the page about 150 ms faster on a phone.

Polyfills for old browsers add 141 KiB JavaScript that modern phones do not need. Google estimates it would make the page about 150 ms faster on a phone.

2 files are served with short cache lifetimes, so returning visitors download them again (193 KiB).

5 images could be 161 KiB smaller with modern formats (WebP or AVIF) and sizes that fit a phone screen.

Desktop scores 92 but mobile only 57. A gap that wide usually means heavy scripts and images that hit phones hardest.

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 layout shifts by 0.41 while loading, so content jumps under the reader's thumb. Good is under 0.1.

Your largest element takes 5.1 s to render on a phone. Google's threshold for “good” is 2.5 s. The largest element is the text “Bara godkända varor över gränsen”.

For real visitors the layout shifts by 0.19 (75th percentile). Good is under 0.1.

The page becomes fully interactive after 6.5 s. Good is under 3.8 s.

The first text or image appears after 2.4 s on a phone. Good is under 1.8 s.

Visually, the page fills in at 4.3 s (Speed Index). Good is under 3.4 s.

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

Over the last 25 four-week periods to 2026-10-24, real Chrome visitors' tap response (inp) went from 96 ms to 104 ms at the 75th percentile (Chrome UX Report (opens in a new tab) history).

Over the last 25 four-week periods to 2026-10-24, real Chrome visitors' largest content (lcp) went from 1.4 s to 1.5 s at the 75th percentile (Chrome UX Report (opens in a new tab) history).

Your homepage downloads 2.3 MB in 79 requests on a phone: fonts 823 KiB (7), images 714 KiB (10) and scripts 587 KiB (30). Under 2 MB keeps phones on slow connections fast.

3 images (100 KiB) 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 0.64 g of CO₂e: 77.0 kg a year at 10,000 visits a month. It scales with page weight, so every byte cut lowers it.

Your title is only 22 characters: “Startsida - Tullverket”. Between 30 and 65 characters leaves room to say what you do and for whom.

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

Your meta description is only 13 characters: “Bli en av oss”. 70 to 160 characters is enough to sell the click.

The homepage links to 84 pages on tullverket.se and 3 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 https://www.tullverket.se/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.

We fetched 15 pages linked from your homepage (of 61 found) and read each the way a search engine does.

3 of 11 tappable elements near the top of the page are smaller than 24 px, hard to hit with a thumb.

2 errors were logged to the browser console while the page loaded, for example “Loading the script 'https://s.go-mpulse.net/boomerang/XBSHJ-JEKLR-22MW7-7G3W5-PH8VH' violates the following Content Sec…”.

1 image is displayed at the wrong aspect ratio, so it looks stretched or squashed.

Chrome logged issues while loading the page (“Content security policy”).

Large scripts ship without source maps.

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

We found no call-to-action buttons or links (such as “Book a demo” or “Get a quote”) anywhere on the homepage.

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

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 410 words of visible text.

Opening the homepage sets 5 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.