Home › Balcony glazing › Keraplast
On the basic metrics alone, the score was 77.0 and the rank 1. The score is now 46.3 and rank 2 (▼ 1 place). The difference comes from buying motives: they measure what the buyer asks before deciding.
Keraplast (Kera Group Oy) on kuluttajille suunnattu terassi- ja liukulasitusten toimittaja, jonka vahvuus on poikkeuksellinen hintojen läpinäkyvyys: hintalaskuri ja verkkokauppa. Takuun ehdot löytyvät erilliseltä sivulta ja suorat asiakasarvostelut puuttuvat.
Buying motives checked 15.10.2026 and basic metrics measured 25.8.2026 from public sources. The same formula for everyone, read the full methodology.
| Price is shown before the quote | 20 p × 0.0 % | 0.0 |
| Product warranty | 14 p × 50.0 % | 7.0 |
| Interest-free payment period | 10 p × 8.3 % | 0.8 |
| Free planning visit | 6 p × 0.0 % | 0.0 |
| Basic metrics | 50 % × 77,0 | 38.5 |
| Metric | Measured value | Source | Points |
|---|---|---|---|
| Price is shown before the quote | The price was not found on the pages checked: front page, financing, warranty and sales terms, and price lists and brochures. | keraplast.fi, warranty and sales terms for consumers · keraplast.fi, financing checked 15.10.2026 | 0.0 / 20 |
| Product warranty NOTE10 years for skylights, 2 years for wooden parts and accessories. Points for the glazing product's warranty. | 5-year warranty on glazing products | keraplast.fi checked 15.10.2026 | 7.0 / 14 |
| Interest-free payment period NOTEFinancing from OP, interest OP-prime + 6.95% after the payment period. | One month of interest-free and fee-free payment time | keraplast.fi checked 15.10.2026 | 0.8 / 10 |
| Free planning visit | A free planning visit is not mentioned on the front page, the financing page or the warranty and sales terms. | keraplast.fi, warranty and sales terms for consumers · keraplast.fi, financing checked 15.10.2026 | 0.0 / 6 |
If information is missing, the row gets 0 points and the reason is shown. Points rise when the company publishes the information.
| Digital quality | 30 % × 83,3 | 25.0 |
| Transparency | 30 % × 85,0 | 25.5 |
| Reachability | 20 % × 60,0 | 12.0 |
| AI quality score | 20 % × 72,7 | 14.5 |
| Metric | Measured value | Source | Points |
|---|---|---|---|
| Performance (mobile) | 62/100 | Technical measurement | 24.8 / 40 |
| Accessibility | 97/100 | Technical measurement | 29.1 / 30 |
| Findability (SEO) | 100/100 | Technical measurement | 15.0 / 15 |
| Technical practices | 96/100 | Technical measurement | 14.4 / 15 |
| Metric | Measured value | Source | Points |
|---|---|---|---|
| Price estimate, price calculator or price list publicly displayed OBSERVATIONSivustolla on Laske hinta -laskuri omilla mitoilla ja verkkokauppa määrämittaisille lasituksille; hinta näkyy laskurissa ja tilausvaiheessa. | Yes | Website + AI extraction | 25.0 / 25 |
| Installation and delivery process described OBSERVATIONSaatavilla ovat asennusohje, mittausohje ja asennusvideo; teksti kertoo, että asennuksen voi tilata myös Keraplastilta. | Yes | Website + AI extraction | 20.0 / 20 |
| Warranties and their terms stated OBSERVATIONAlatunnisteen linkit vievät takuu- ja myyntiehtosivuille, mutta takuun pituutta ei kerrota pääsisällössä. | Partly | Website + AI extraction | 10.0 / 20 |
| Glazing systems and technical specifications described OBSERVATIONKuvataan laakeroidut nylon-pyörät, 2-, 3- tai 4-raiteiset ohjauskiskot, karkaistu tai sävytetty turvalasi ja värivaihtoehdot. | Yes | Website + AI extraction | 15.0 / 15 |
| Business ID (Y-tunnus) shown OBSERVATIONSivustolla ilmoitetaan operoiva yhtiö ja Y-tunnus: Kera Group Oy, Y-tunnus 0694877-5. | Yes | Website + AI extraction | 10.0 / 10 |
| References or independent review displayed OBSERVATIONNavigaatiossa on kuvagalleria ja asiakastarina, mutta suoria asiakasarvosteluja ei näy. | Partly | Website + AI extraction | 5.0 / 10 |
| Metric | Measured value | Source | Points |
|---|---|---|---|
| Phone number shown | Yes | Website + AI extraction | 30.0 / 30 |
| Email shown | Yes | Website + AI extraction | 15.0 / 15 |
| Chat support | No | Website + AI extraction | 0.0 / 15 |
| Opening hours shown | Yes | Website + AI extraction | 15.0 / 15 |
| FAQ section | No | Website + AI extraction | 0.0 / 15 |
| Mobile app | No | Website + AI extraction | 0.0 / 10 |
| Metric | Measured value | Source | Points |
|---|---|---|---|
| Clarity of information | 80/100 | AI analysis | 27.2 / 34 |
| Findability of pricing | 60/100 | AI analysis | 19.8 / 33 |
| Content coverage | 78/100 | AI analysis | 25.7 / 33 |
Oletko Keraplast-palvelun asiakas? Kerro kokemuksesi. Does not affect the Suomen Paras Score, the score is based on measurable data only.
The free pre-analysis shows every item where points are lost and how much fixing it raises the score and rank. The paid analysis shows what the items are and how to fix them.
With website and information fixes you gain at most +36.5 points: 46.3 → 82.8, rank 2 → 1.
See the free pre-analysis The analysis does not change the score. Only improving the metrics does.You were the measured #1 in the Balcony glazing category. The badge stays yours permanently and shows the period when you were #1. It works as a link to this public profile. Rankings and badges cannot be bought.
