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isas.ch website review

Visit site (opens in a new tab)Reviewed 13 November 202622 issues · 71 checks

This review found 22 issues worth fixing on isas.ch, 5 of them high impact, across 71 checks. The most urgent: 3 linked pages are broken. 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

Full-page screenshot of isas.ch (phone) rendered by Google PageSpeed Insights

How it loaded on a phone

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

Speed

2 to fix100
  • 4 third-party services on the page

    4 third-party services load with your homepage (cdn-website.com, termly.io and dwhitelabel.com and others), adding 1.5 MB and 232 ms of main-thread time.

  • cdn-website.com adds 162 ms

    162 ms

    cdn-website.com costs a phone 162 ms of main-thread work and 1.3 MB 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.

  • Reduce unused JavaScript

    116 KiB

    About 116 KiB of JavaScript is downloaded but never used on this page.

  • Use efficient cache lifetimes

    107 KiB

    6 files are served with short cache lifetimes, so returning visitors download them again (107 KiB).

  • Reduce unused CSS

    68 KiB

    About 68 KiB of CSS is downloaded but never applied on this page.

  • 1 long task on the main thread

    1 long task block the main thread while loading, the longest for 63 ms. During a long task the page ignores taps.

  • Font display

    50 ms

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

  • Improve image delivery

    23 KiB

    4 images could be 23 KiB smaller with modern formats (WebP or AVIF) and sizes that fit a phone screen.

  • Chained critical requests

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

  • Minify CSS

    2 KiB

    2 KiB could be saved by minifying CSS.

3 checks passed
  • Mobile performance score: 100

    100/100

    Your mobile performance score is 100. That is in Google's “good” band (90 and up).

  • Main-thread work: 0.8 s

    A phone's processor spends 0.8 s on main-thread work while loading, 352 ms of it running JavaScript. That is comfortably low.

  • Server response: 108 ms

    108 ms

    Your server sent the HTML in 108 ms, well inside Google's 600 ms guideline.

Core Web Vitals

1 to fix100
  • Time to Interactive: 4.7 s

    4.7 s

    The page becomes fully interactive after 4.7 s. Good is under 3.8 s.

  • Not enough real-visitor data yet

    Chrome's UX Report (opens in a new tab) has too little real-visitor traffic for this site, so the figures here are lab measurements from Google's test phone on a throttled 4G connection.

5 checks passed
  • Speed Index: 2.8 s

    2.8 s

    Visually, the page fills in at 2.8 s (Speed Index), inside the 3.4 s “good” threshold.

  • Cumulative Layout Shift: 0.003

    0.003

    The layout barely moves while loading (CLS 0.003, good is under 0.1).

  • First Contentful Paint: 1.0 s

    1.0 s

    The first text or image appears after 1.0 s, inside the 1.8 s “good” threshold.

  • Largest Contentful Paint: 1.0 s

    1.0 s

    Your largest element renders in 1.0 s on a phone, inside Google's 2.5 s “good” threshold. The largest element is the text “In einer Welt der Massenanfertigung und China-Importe stech…”.

  • Total Blocking Time: 7 ms

    7 ms

    Scripts block the page for only 7 ms while loading. Good is under 200 ms.

Images and page weight

100
  • About 0.4 g of CO₂ per visit

    0.42 g

    By the Sustainable Web Design model, a visit to your homepage emits about 0.42 g of CO₂e: 50.9 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: 1.5 MB in 64 requests

    1.5 MB

    Your homepage downloads 1.5 MB in 64 requests on a phone: images 880 KiB (22), scripts 435 KiB (21) and fonts 105 KiB (6). 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

3 to fixGoogle 9195
  • 2 text elements with low contrast

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

  • All page content should be contained by landmarks (3 elements)

    All page content should be contained by landmarks: 3 elements on the page fail this check, rated moderate by axe-core.

  • 1 link without text

    1 visible link has no text or label, so screen readers cannot say where it goes.

  • Headings skip levels

    Headings skip levels (h1 → h5), which makes the page harder to scan with a screen reader.

2 checks passed
  • Every image has alt text

    All 16 images in the HTML carry an alt attribute.

  • 40 automated accessibility rules passed

    axe-core 4.13.0, the open-source engine behind most accessibility testing tools, ran 44 WCAG 2.2 A/AA and best-practice rules on the phone render: 40 passed and 4 failed. 2 mores need a person to judge. Automated rules catch about a third of accessibility problems; the rest need manual testing.

SEO

3 to fixGoogle 9286
  • Title is short (11 characters)

    Your title is only 11 characters: “Isas - Isas”. Between 30 and 65 characters leaves room to say what you do and for whom.

  • Meta description is short (38 characters)

    Your meta description is only 38 characters: “Geburtskissen,Sicherheitsdecken,Kissen”. 70 to 160 characters is enough to sell the click.

  • 1 link with vague text

    1 link use generic text like “click here” or “learn more”, which tells Google nothing about the page behind it.

  • 46 internal links, 1 external

    The homepage links to 46 pages on isas.ch and 1 external page.

6 checks passed
  • One H1 headline

    Your main headline reads: “IsA’s”.

  • Canonical URL set

    The canonical URL is https://www.isas.ch/.

  • Structured data in place

    Structured data found: WebSite.

  • Open Graph tags complete

    Open Graph tags are complete, so shared links show a title, description and image.

  • 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://www.isas.ch/sitemap.xml.

AI search readiness

1 to fix88
  • No Organization structured data

    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.

3 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.

  • Text is in the HTML

    Your server sends the page's text in the HTML (243 words), so crawlers that don't run JavaScript still read it.

  • llms.txt published

    The site publishes https://www.isas.ch/llms.txt (1 KiB, 13 links), a plain-text guide to the site for AI tools.

Other pages

4 to fix62
  • 3 linked pages are broken

    Your homepage links to https://www.isas.ch/kissen-mit-nachnamen, https://www.isas.ch/f%C3%BCr-warme-ohren.shtml and https://www.isas.ch/kontakt.shtml, which answer with an error. Visitors hit a dead end and search engines drop them.

  • 4 pages share 2 titles

    https://www.isas.ch/aktionen and https://www.isas.ch/set-und-pumphosen all use the title “Set und Pumphosen - Isas”, and 1 other title repeat too. Search engines can't tell which page to show for a search, so each competes with the others.

  • 6 pages share a meta description

    https://www.isas.ch/aktionen and https://www.isas.ch/set-und-pumphosen use the same meta description. A description written for each page earns more clicks.

  • 1 page without an H1

    https://www.isas.ch/impressionen has no <h1> headline, so visitors and search engines get no clear main topic.

  • 6 pages with very little text

    https://www.isas.ch/quadratische-kissen-copy, https://www.isas.ch/familienkissen, https://www.isas.ch/kissen-f%C3%BCr-sternenkinder, https://www.isas.ch/set-und-pumphosen, https://www.isas.ch/quadratische-kissen and https://www.isas.ch/bettschlangen have under 150 words in the HTML. Thin pages rarely rank; if the text loads with JavaScript, crawlers that don't run it see even less.

  • 15 internal pages checked

    We fetched 15 pages linked from your homepage and read each the way a search engine does.

4 checks passed
  • Canonical URLs point to themselves

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

  • Every page has a meta description

    All 12 pages that loaded have a meta description.

  • No linked page is hidden from search

    None of the pages we checked carries a noindex tag.

  • Every page has a title

    All 12 pages that loaded have a <title>.

Best practices

3 to fixGoogle 9685
  • 24 small tap targets

    24 of 43 tappable elements near the top of the page are smaller than 24 px, hard to hit with a thumb.

  • 1 JavaScript error while loading

    1 error was logged to the browser console while the page loaded, for example “Uncaught TypeError: Cannot read properties of undefined (reading 'register')”.

  • 12 distorted images

    12 images are displayed at the wrong aspect ratio, so they look stretched or squashed.

1 checks passed
  • Mobile viewport set

    The page declares a mobile viewport.

Content and conversion

5 to fix33
  • 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.

  • No social proof

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

  • No analytics detected

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

  • Only about 199 words

    The homepage has only about 199 words of visible text; thin pages give Google and first-time buyers little to go on.

  • No form on the homepage

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

  • 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.

1 checks passed
  • Direct contact links

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

Privacy and tracking

  • 6 cookies set on arrival

    6

    Opening the homepage sets 6 cookies (measured from a US location before any click).

  • 7 other companies contacted

    Loading the homepage contacts 7 hosts run by other companies (fonts, scripts, analytics, ads), each of which sees the visitor's IP address.

2 checks passed
  • Consent tool: Termly

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

  • No known trackers before consent

    No known advertising or analytics trackers load before a visitor clicks anything (measured from a US location before any click).

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 isas.ch, because details like these could help someone attack a site. Every review keeps them private, whatever they found.

Upkeep, stack and company

Stack

Framework
jQuery
Hosting
AWS

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

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