Tools & Wizards About Us

Report Summary

  • 7

    Performance

    Renders faster than
    22% of other websites

  • 98

    Accessibility

    Visual factors better than
    that of 94% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

astrsk.net

アスタ スマホweb、アプリのアイコン広告アドネットワーク

Page Load Speed

13.5 sec in total

First Response

461 ms

Resources Loaded

11.6 sec

Page Rendered

1.4 sec

About Website

Click here to check amazing Astrsk content for Japan. Otherwise, check out these important facts you probably never knew about astrsk.net

アスタ(Asta)はスマホ・アプリのアイコン広告ネットワークです。iPhoneやAndroidの無料アプリのクリック、アフィリエイト報酬で収益・収入の最大化を支援します。

Visit astrsk.net

Key Findings

We analyzed Astrsk.net page load time and found that the first response time was 461 ms and then it took 13 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

astrsk.net performance score

7

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.5 s

16/100

10%

LCP (Largest Contentful Paint)

Value14.2 s

0/100

25%

SI (Speed Index)

Value14.4 s

1/100

10%

TBT (Total Blocking Time)

Value1,470 ms

14/100

30%

CLS (Cumulative Layout Shift)

Value0.787

5/100

15%

TTI (Time to Interactive)

Value15.0 s

8/100

10%

Network Requests Diagram

astrsk.net

461 ms

www.astrsk.net

928 ms

common-pc.css

508 ms

top-pc.css

522 ms

owl.carousel.css

352 ms

Our browser made a total of 203 requests to load all elements on the main page. We found that 33% of them (66 requests) were addressed to the original Astrsk.net, 14% (28 requests) were made to O.twimg.com and 12% (25 requests) were made to Maps.google.com. The less responsive or slowest element that took the longest time to load (8.1 sec) belongs to the original domain Astrsk.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 831.3 kB (5%)

Content Size

18.0 MB

After Optimization

17.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Astrsk.net main page is 18.0 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 17.1 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 85.6 kB

  • Original 101.2 kB
  • After minification 96.8 kB
  • After compression 15.6 kB

HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 85.6 kB or 85% of the original size.

Image Optimization

-1%

Potential reduce by 249.4 kB

  • Original 17.1 MB
  • After minification 16.8 MB

Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Astrsk images are well optimized though.

JavaScript Optimization

-58%

Potential reduce by 416.5 kB

  • Original 722.7 kB
  • After minification 711.1 kB
  • After compression 306.3 kB

It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 416.5 kB or 58% of the original size.

CSS Optimization

-83%

Potential reduce by 79.9 kB

  • Original 96.3 kB
  • After minification 82.4 kB
  • After compression 16.5 kB

CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Astrsk.net needs all CSS files to be minified and compressed as it can save up to 79.9 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 73 (37%)

Requests Now

196

After Optimization

123

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 196 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Astrsk. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 39 to 1 for JavaScripts and from 15 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

astrsk.net accessibility score

98

Accessibility Issues

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best Practices

astrsk.net best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

astrsk.net SEO score

92

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

Mobile Friendly

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

Impact

Issue

High

Document uses legible font sizes

Language and Encoding

  • Language Detected

    JA

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Astrsk.net can be misinterpreted by Google and other search engines. Our service has detected that Japanese is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Astrsk.net main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.

Social Sharing Optimization

Open Graph data is detected on the main page of Astrsk. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: