Benchmarks

Demon Tweeks’ E-Commerce UX

This is a case study of Demon Tweeks’ e-commerce user experience (UX) performance. It’s based on an exhaustive performance review of 516 design elements. 196 other sites have also been benchmarked for a complete picture of the e-commerce UX landscape.

Demon Tweeks’ overall e-commerce UX performance is poor. Their UX is especially thwarted by usability issues related to broken Product Lists & Filtering, poor Product Page, and poor Mobile Web performances. That said, their site performs great within Site-Wide Features & Navigation.


Performance: 17.3Poor

URL: demon-tweeks.com/uk/


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Poor
Mediocre
Decent
Good
Perfect

Overall UX Performance

516 Guidelines · Performance:

Desktop Web

265 Guidelines · Performance:

Homepage & Category Navigation

27 Guidelines · Performance:

Homepage

6 Guidelines · Performance:

Main Navigation

9 Guidelines · Performance:

Category Taxonomy & Intermediary Category Pages

12 Guidelines · Performance:

On-Site Search

28 Guidelines · Performance:

Search Query Types

7 Guidelines · Performance:

Search Form & Logic

4 Guidelines · Performance:

Search Autocomplete

7 Guidelines · Performance:

Search Logic & Guidance

4 Guidelines · Performance:

Results Layout & Filtering

6 Guidelines · Performance:

Product Lists & Filtering

48 Guidelines · Performance:

List Layout & Loading

8 Guidelines · Performance:

List Item Content

18 Guidelines · Performance:

List Items: Product Info & Thumbnails

13 Guidelines · Performance:

List Items: Interface & Hit Areas

5 Guidelines · Performance:

Filtering & Sorting: Filter & Sort Types

9 Guidelines · Performance:

Filtering & Sorting: Scope & Logic

7 Guidelines · Performance:

Filtering & Sorting: Interface & Layout

6 Guidelines · Performance:

Product Page

59 Guidelines · Performance:

Product Page Layout

8 Guidelines · Performance:

Product Images & Gallery UI

9 Guidelines · Performance:

The 'Buy' Section, Shipping & Returns

13 Guidelines · Performance:

Product Information & Specifications

12 Guidelines · Performance:

User Reviews

11 Guidelines · Performance:

Cross-Sells & Cross-Navigation

6 Guidelines · Performance:

Cart & Checkout

78 Guidelines · Performance:

Shopping Cart & 'Added to Cart' Behavior

9 Guidelines · Performance:

Account Selection

7 Guidelines · Performance:

Customer & Address Information

9 Guidelines · Performance:

Shipping & Store Pickup

8 Guidelines · Performance:

Payment Flow & Credit Card Form

8 Guidelines · Performance:

Form & Page Design

14 Guidelines · Performance:

Form Fields & Page Design

8 Guidelines · Performance:

User Interactions & Distractions

6 Guidelines · Performance:

Validation Errors, Field Design & Autocompletion

15 Guidelines · Performance:

Validation Errors & Data Persistence

9 Guidelines · Performance:

Field Design & Default Values

6 Guidelines · Performance:

Order Review & Confirmation

8 Guidelines · Performance:

Customer Accounts

16 Guidelines · Performance:

Account Drop-Down & Sign-In

5 Guidelines · Performance:

Account Dashboard, Info, & Navigation

11 Guidelines · Performance:

Site-Wide Features & Navigation

9 Guidelines · Performance:

Mobile Web

251 Guidelines · Performance:

Mobile Homepage & Category Navigation

24 Guidelines · Performance:

Mobile Homepage

7 Guidelines · Performance:

Mobile Main Navigation

6 Guidelines · Performance:

Mobile Category Taxonomy & Intermediary Category Pages

11 Guidelines · Performance:

Mobile On-Site Search

28 Guidelines · Performance:

Mobile Search Query Types

7 Guidelines · Performance:

Mobile Search Form & Logic

6 Guidelines · Performance:

Mobile Search Autocomplete

6 Guidelines · Performance:

Mobile Search Logic & Guidance

4 Guidelines · Performance:

Mobile Results Layout & Filtering

5 Guidelines · Performance:

Mobile Product Lists & Filtering

46 Guidelines · Performance:

Mobile List Layout & Loading

11 Guidelines · Performance:

Mobile List Item Content

19 Guidelines · Performance:

Mobile List Items: Product Info & Thumbnails

11 Guidelines · Performance:

Mobile List Items: Interface & Hit Areas

8 Guidelines · Performance:

Mobile Filtering & Sorting: Filter & Sort Types

7 Guidelines · Performance:

Mobile Filtering & Sorting: Scope & Logic

4 Guidelines · Performance:

Mobile Filtering & Sorting: Interface & Layout

5 Guidelines · Performance:

Mobile Product Page

59 Guidelines · Performance:

Mobile Product Page Layout

5 Guidelines · Performance:

Mobile Product Images & Gallery UI

10 Guidelines · Performance:

The Mobile 'Buy' Section, Shipping & Returns

13 Guidelines · Performance:

Mobile Product Information & Specification

13 Guidelines · Performance:

Mobile User Reviews

11 Guidelines · Performance:

Mobile Cross-Sells & Cross-Navigation

7 Guidelines · Performance:

Mobile Cart & Checkout

78 Guidelines · Performance:

Mobile Shopping Cart & "Added to Cart" Behavior

9 Guidelines · Performance:

Mobile Account Selection

7 Guidelines · Performance:

Mobile Customer & Address Information

9 Guidelines · Performance:

Mobile Shipping & Store Pickup

8 Guidelines · Performance:

Mobile Payment Flow & Credit Card Form

7 Guidelines · Performance:

Mobile Order Review & Confirmation

8 Guidelines · Performance:

Mobile Form Fields & Page Design

14 Guidelines · Performance:

Mobile Form & Page Design

8 Guidelines · Performance:

Mobile User Interactions & Distractions

6 Guidelines · Performance:

Validation Errors, Field Design & Autocompletion

16 Guidelines · Performance:

Mobile Validation Errors & Data Persistence

8 Guidelines · Performance:

Mobile Field Design & Default Values

8 Guidelines · Performance:

Mobile Site-Wide Features & Navigation

16 Guidelines · Performance:

To learn how we calculate our performance scores and read up on our evaluation criteria and scoring algorithm head over to our Methodology page.

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