App Quality Dashboard

ヤフオク!

2.2 / 5

Chhi Score

This app is performing

Average

Medium Risk

/5

Medium Risk

/5

Good 

/5

High Risk

/5

#

 

Category

Rank

  • Install time: Icon 62.21 Sec
  • Launch time: Icon 1.15 Sec
  • Application size: Icon 77.00 MB
  • Last tested on : 20/04/2017
  • Build ID
    :   v6.11.1
  • Chhi Score
    :   2.2
  • Change Rate
    :   -4.35 %

What to fix?

9 Risk(s) are due to App PSS in Memory exceeding the threshold. See how to optimize memory and remove 9 High Risk(s).

Fixing Network risks could drastically improve Chhi Score. There are 15 Network risks.

Fixing CPU risks could drastically improve Chhi Score. There are 15 CPU risks.

15 Risk(s) are due to Threads in CPU exceeding the threshold.

Potential risk in Network: Utilization has gone up by73.33% compared to build v5.7.3

Build v5.7.3 did better in Memory . Spikes in Memory contributed to score drop by 15.38%

Build v5.7.3 did better in CPU . Spikes in CPU contributed to score drop by 16%

15 Risk(s) are due to Data Sent/Received in Network exceeding the threshold.

Test more often so that you don't break the CPU handling further in your next builds. CPU Score is in danger zone. Heavy battery consumption expected.

Utilization of CPU is close to the threshold.

The app has a high performance risk for the phone manufacturer(s) LYF, Panasonic, Lenovo, Micromax, Asus, Motorola, YU, Lava. Check coverage report for more details.

20 tests need immediate attention. View performance graph.

App size increased by 1152.03% See how to optimize.

Utilization of Memory is close to the threshold.

Consider re-merging the code from build v5.7.3, Network score was 4.5

Consider re-merging the code from build v5.7.3, Memory score was 3.9

Do not initialize objects that aren't necessary during launch times. Moving to singleton pattern helps

Fix Oncreate() if the launch time is exceeding more than 3.2 secs. Try deflating views and layouts to optimize.

Optimize the app to render elements at 60 FPS for buttery smooth experience.

Printing logs on callbacks would make debugging easy for tests run in our platform

There is high probability of identifying risks running the apps with conditions

Upload APKs with and without 3rd Party SDKs to monitor and optimize the impact of app performance

Fix & Optimize launch time using Flatbuffers for storage and rendering performance.

Coverage: Android version coverage for reports will range between 5.1.1 to 7.1.2

Caching: Use LruCache for data caching to optimize memory usage

Below 10 MB approach would increase app installs in crowded markets such as India, China and Russia!

Total Network data consumed was 4704.88KB in Lenovo A6000 , This indicates the app will take 10-15 seconds on 2G network and 8-9 seconds on 3G network to load! View details

Your average App Dalvik usage surged by 48.34%, Your memory score is 3.3

App makes 4704.88 KB of network requests. Moving this to a background thread will improve load speed. View details

Network utilization on Lenovo A6000 exceeded 1024 KB, you might want to consider bringing it down

Testability: Providing login / sign-up details could very well improve depth of bot clicks

Network utilization on Zenfone 2 Laser exceeded 1024 KB, you might want to consider bringing it down

Avoid wake-locks in background, using Batch and schedulers APIs such as GCM, Job schedulers could reduce wake-locks

67.27 MB of App Dalvik utilized by activity jp.co.yahoo.android.yauction.YAucCategoryNodeActivity. View details

Follow simple UI hierarchy by reducing nested layouts to Relative layouts.

Screen coverage

competition benchmark

This app is ranked #621 in Shopping

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