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werlabs.se website review

Visit site (opens in a new tab)Reviewed 22 October 202616 issues · 76 checks

This review found 16 issues worth fixing on werlabs.se, 6 of them high impact, across 76 checks. The most urgent: 1 text element with low contrast. Your full playbook turns these into prioritised fixes alongside reviews, competitors and channels.

  1. Homepage
  2. Phone render
  3. Links and pages
  4. Google PageSpeed

Google PageSpeed Insights (opens in a new tab), mobile

Site score

86B

Closest competitors among reviewed websites

Compare side by side
Real-visitor load time (LCP)75th percentile, phones
989 ms895 msMay 2Oct 17949 ms
Show as table
DateReal-visitor load time (LCP)
May 2, 2026923 ms
May 9, 2026915 ms
May 16, 2026907 ms
May 23, 2026906 ms
May 30, 2026915 ms
Jun 6, 2026922 ms
Jun 13, 2026935 ms
Jun 20, 2026961 ms
Jun 27, 2026967 ms
Jul 4, 2026976 ms
Jul 11, 2026978 ms
Jul 18, 2026956 ms
Jul 25, 2026956 ms
Aug 1, 2026956 ms
Aug 8, 2026949 ms
Aug 15, 2026938 ms
Aug 22, 2026926 ms
Aug 29, 2026918 ms
Sep 5, 2026916 ms
Sep 12, 2026921 ms
Sep 19, 2026923 ms
Sep 26, 2026936 ms
Oct 3, 2026939 ms
Oct 10, 2026942 ms
Oct 17, 2026949 ms
Real-visitor tap response (INP)75th percentile, phones
106 ms100 msMay 2Oct 17104 ms
Show as table
DateReal-visitor tap response (INP)
May 2, 2026102 ms
May 9, 2026101 ms
May 16, 2026101 ms
May 23, 2026103 ms
May 30, 2026103 ms
Jun 6, 2026104 ms
Jun 13, 2026103 ms
Jun 20, 2026103 ms
Jun 27, 2026104 ms
Jul 4, 2026104 ms
Jul 11, 2026105 ms
Jul 18, 2026104 ms
Jul 25, 2026105 ms
Aug 1, 2026104 ms
Aug 8, 2026104 ms
Aug 15, 2026104 ms
Aug 22, 2026103 ms
Aug 29, 2026103 ms
Sep 5, 2026103 ms
Sep 12, 2026103 ms
Sep 19, 2026103 ms
Sep 26, 2026103 ms
Oct 3, 2026103 ms
Oct 10, 2026104 ms
Oct 17, 2026104 ms

Chrome UX Report (opens in a new tab): real Chrome visitors over rolling 28-day periods.

One score from every part of this review. How it works

werlabs.se (opens in a new tab)
Full-page screenshot of werlabs.se (desktop) rendered by Google PageSpeed Insights

How it loaded on a phone

  1. werlabs.se at 0.4 s0.4 s
  2. werlabs.se at 0.8 s0.8 s
  3. werlabs.se at 1.1 s1.1 s
  4. werlabs.se at 1.5 s1.5 s
  5. werlabs.se at 1.9 s1.9 s
  6. werlabs.se at 2.3 s2.3 s
  7. werlabs.se at 2.6 s2.6 s
  8. werlabs.se at 3.0 s3.0 s

Speed

3 to fix65

  • Mobile performance score: 65

    65/100

    Your mobile performance score is 65 (desktop: 79). Pages that score under 90 lose visitors before the first paint.

  • Reduce unused JavaScript

    750 ms · 229 KiB

    About 229 KiB of JavaScript is downloaded but never used on this page. Google estimates it would make the page about 750 ms faster on a phone.

  • Render-blocking requests

    300 ms

    2 files block the first paint until they finish downloading. Deferring or inlining them could save about 300 ms.

  • 5 long tasks on the main thread

    5 long tasks block the main thread while loading, the longest for 205 ms. During a long task the page ignores taps.

  • Legacy JavaScript

    150 ms · 13 KiB

    Polyfills for old browsers add 13 KiB JavaScript that modern phones do not need. Google estimates it would make the page about 150 ms faster on a phone.

  • 3 third-party services on the page

    3 third-party services load with your homepage (cookiebot.eu, Google Tag Manager and commercelayer.io), adding 123 KiB and 81 ms of main-thread time.

  • Improve image delivery

    46 KiB

    1 image could be 46 KiB smaller with modern formats (WebP or AVIF) and sizes that fit a phone screen.

  • Reduce unused CSS

    14 KiB

    About 14 KiB of CSS is downloaded but never applied on this page.

2 checks passed

  • Main-thread work: 1.4 s

    A phone's processor spends 1.4 s on main-thread work while loading, 807 ms of it running JavaScript. That is comfortably low.

  • Server response: 7 ms

    7 ms

    Your server sent the HTML in 7 ms, well inside Google's 600 ms guideline.

Core Web Vitals

5 to fix100

  • Largest Contentful Paint: 4.9 s

    4.9 s

    Your largest element takes 4.9 s to render on a phone. Google's threshold for “good” is 2.5 s. The largest element is the image “Magnetröntgen hos Werlabs”.

  • Time to Interactive: 8.3 s

    8.3 s

    The page becomes fully interactive after 8.3 s. Good is under 3.8 s.

  • First Contentful Paint: 3.0 s

    3.0 s

    The first text or image appears after 3.0 s on a phone. Good is under 1.8 s.

  • Speed Index: 5.7 s

    5.7 s

    Visually, the page fills in at 5.7 s (Speed Index). Good is under 3.4 s.

  • Total Blocking Time: 313 ms

    313 ms

    Scripts block taps and scrolling for 313 ms in total while the page loads. Good is under 200 ms.

  • Tap response (INP) held steady for real visitors

    +2%

    Over the last 25 four-week periods to 2026-10-17, real Chrome visitors' tap response (inp) went from 102 ms to 104 ms at the 75th percentile (Chrome UX Report (opens in a new tab) history).

  • Largest content (LCP) held steady for real visitors

    +3%

    Over the last 25 four-week periods to 2026-10-17, real Chrome visitors' largest content (lcp) went from 0.9 s to 0.9 s at the 75th percentile (Chrome UX Report (opens in a new tab) history).

7 checks passed

  • Passes Core Web Vitals for real visitors

    Real Chrome users on phones pass Google's Core Web Vitals on this page (28-day field data from the Chrome UX Report (opens in a new tab)).

  • Real-user LCP: 0.9 s

    0.9 s

    Real visitors wait 0.9 s for the largest content to appear (75th percentile). Good is under 2.5 s.

  • Real-user INP: 117 ms

    117 ms

    Real visitors wait 117 ms for the page to respond to a tap (75th percentile). Good is under 200 ms.

  • Real-user CLS: 0.00

    0.00

    For real visitors the layout shifts by 0.00 (75th percentile). Good is under 0.1.

  • Real-user FCP: 0.8 s

    0.8 s

    Real visitors see the first content after 0.8 s (75th percentile). Good is under 1.8 s.

  • Real-user TTFB: 341 ms

    341 ms

    Real visitors wait 341 ms for your server to start answering (75th percentile). Good is under 800 ms.

  • Cumulative Layout Shift: 0

    0

    The layout barely moves while loading (CLS 0, good is under 0.1).

Images and page weight

100

  • About 0.3 g of CO₂ per visit

    0.26 g

    By the Sustainable Web Design model, a visit to your homepage emits about 0.26 g of CO₂e: 31.6 kg a year at 10,000 visits a month. It scales with page weight, so every byte cut lowers it.

4 checks passed

  • Page weight: 953 KiB in 54 requests

    953 KiB

    Your homepage downloads 953 KiB in 54 requests on a phone: scripts 648 KiB (13), images 123 KiB (6) and other files 93 KiB (27). That is a lean page.

  • Images use modern formats

    Every sizeable image is WebP, AVIF or SVG.

  • Images load when needed

    Images below the first screen wait until the visitor scrolls to them.

  • Images are sized for phones

    No image is downloaded at more than three times the size it is drawn on a phone.

Accessibility

1 to fixGoogle 9598

  • 1 text element with low contrast

    1 text element doesn't have enough contrast against the background to read easily, especially outdoors on a phone.

  • Headings skip levels

    Headings skip levels (h1 → h3), which makes the page harder to scan with a screen reader.

  • Elements with visible text labels do not have matching accessible names.

    Elements with visible text labels do not have matching accessible names. (5 elements).

2 checks passed

  • Every image has alt text

    All 11 images in the HTML carry an alt attribute.

  • 44 automated accessibility rules passed

    axe-core 4.13.0, the open-source engine behind most accessibility testing tools, ran 46 WCAG 2.2 A/AA and best-practice rules on the phone render: 44 passed and 2 failed. 1 more need a person to judge. Automated rules catch about a third of accessibility problems; the rest need manual testing.

SEO

1 to fixGoogle 10097

  • No social preview image

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

  • No X (Twitter) card tag

    No twitter:card tag. X falls back to Open Graph, which is incomplete here.

  • 79 internal links, 5 external

    The homepage links to 79 pages on werlabs.se and 5 external pages.

7 checks passed

  • Meta description: 158 characters

    Your meta description is 158 characters: “Förstå din hälsa idag och skapa bättre förutsättningar för framtiden. Med våra hälsokontroller får du värdefulla insikt…”.

  • One H1 headline

    Your main headline reads: “MR-undersökning.”.

  • Title: 55 characters

    Your title is a healthy 55 characters: “Hälsokontroller genom livet | Preventiv hälsa | Werlabs”.

  • Canonical URL set

    The canonical URL is https://werlabs.se/.

  • Structured data in place

    Structured data found: Organization.

  • robots.txt in place

    robots.txt is in place and points crawlers to your sitemap.

  • XML sitemap found

    Your XML sitemap is reachable at https://werlabs.se/sitemap.xml.

AI search readiness

100
4 checks passed

  • AI answer engines may read the site

    Your robots.txt lets the crawlers behind ChatGPT search, Claude and Perplexity read the site and cite it in answers.

  • Organization data: 6 of 6 facts

    Your Organization JSON-LD gives name, url, logo, sameAs (social profiles), description and contact details.

  • Text is in the HTML

    Your server sends the page's text in the HTML (539 words), so crawlers that don't run JavaScript still read it.

  • llms.txt published

    The site publishes https://werlabs.se/llms.txt (14 KiB, 116 links), a plain-text guide to the site for AI tools.

Other pages

1 to fix93

  • 2 linked pages hidden from search

    https://werlabs.se/halsomarkorer and https://werlabs.se/sjukdomar-besvar are marked noindex but linked from your homepage. If they are meant to be found, remove the noindex.

  • 15 internal pages checked

    We fetched 15 pages linked from your homepage (of 37 found) and read each the way a search engine does.

6 checks passed

  • Linked pages load

    All 15 pages we checked loaded without an error.

  • Canonical URLs point to themselves

    No page we checked hands its ranking to a different URL.

  • Every page has a meta description

    All 15 pages that loaded have a meta description.

  • Titles are unique

    Every page we checked has its own title.

  • Every page has an H1

    Each page we checked has a main headline.

  • Every page has a title

    All 15 pages that loaded have a <title>.

Best practices

Google 100100

  • Missing source maps

    Large scripts ship without source maps.

3 checks passed

  • No console errors

    No JavaScript errors were logged while the page loaded on a phone.

  • Tap targets are thumb-sized

    11 of 11 tappable elements near the top are at least 24 px.

  • Mobile viewport set

    The page declares a mobile viewport.

Content and conversion

5 to fix56

  • No call to action on the first screen

    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 calls to action

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

  • Local business without LocalBusiness data

    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.

  • Thin social proof

    Social proof on the homepage: a star rating. Pairing it with named testimonials or customer logos makes it far more convincing.

  • No analytics detected

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

  • No opening hours

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

  • No map or directions link

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

  • No risk reducer

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

  • About 463 words of copy

    The homepage carries about 463 words of visible text.

3 checks passed

  • 1 short form

    A short form (1 field at most) is right on the homepage, asking for an email.

  • Direct contact links

    Visitors can reach you directly: 1 phone link and 0 email links.

  • Phone number on the homepage

    Your phone number is on the homepage as a tap-to-call link.

Privacy and tracking

  • 1 tracker load before any consent

    1

    Before a visitor clicks anything, the page loads Google Tag Manager (measured from a US location before any click). A consent tool (Cookiebot) is installed; check it blocks these until visitors agree where the law requires it.

  • 3 cookies set on arrival

    3

    Opening the homepage sets 3 cookies (measured from a US location before any click).

  • 5 other companies contacted

    Loading the homepage contacts 5 hosts run by other companies (fonts, scripts, analytics, ads), each of which sees the visitor's IP address.

1 checks passed

  • Consent tool: Cookiebot

    A consent management tool (Cookiebot) loads with the page.

Security, domain, email and software versions

The security, domain and email checks, software and plugin versions, and any app with a known security problem are visible only to people at werlabs.se, because details like these could help someone attack a site. Every review keeps them private, whatever they found.

Upkeep, stack and company

Stack

Framework
Next.js

Company

Founded
2013

Upkeep, stack, hiring and company data from programmable.info

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This review found 16 issues on werlabs.se, including 8 speed issues, 1 SEO issue and 5 conversion gaps. That is the website alone. The full Growth Playbook pairs these findings with what your customers say in public reviews and communities and what your closest competitors do better, then turns everything into at least 20 prioritised ideas, each with the evidence behind it, a step-by-step playbook, a metric and an owner.

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  • Customer review mining (G2, Capterra, Trustpilot and more) and voice-of-pain analysis in your buyers’ own words
  • Competitor intelligence with battlecards for your closest rivals
  • Ideal customer profile, buyer segments and buying-stage funnel
  • Ranked channels, outreach sequences and content angles
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