Tools & Wizards About Us
star-driver.net screenshot

Report Summary

  • 56

    Performance

    Renders faster than
    72% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

star-driver.net

STAR DRIVER　輝きのタクト

Page Load Speed

4.9 sec in total

First Response

697 ms

Resources Loaded

4.1 sec

Page Rendered

124 ms

star-driver.net screenshot

About Website

Click here to check amazing STAR DRIVER content for Japan. Otherwise, check out these important facts you probably never knew about star-driver.net

STAR DRIVER　輝きのタクト 最新情報。

Visit star-driver.net

Key Findings

We analyzed Star-driver.net page load time and found that the first response time was 697 ms and then it took 4.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

star-driver.net performance score

56

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.5 s

6/100

10%

LCP (Largest Contentful Paint)

Value7.3 s

5/100

25%

SI (Speed Index)

Value7.0 s

32/100

10%

TBT (Total Blocking Time)

Value60 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.083

94/100

15%

TTI (Time to Interactive)

Value5.8 s

67/100

10%

Network Requests Diagram

www.star-driver.net

697 ms

style.css

189 ms

top.css

382 ms

navRollover.js

521 ms

swfobject.js

521 ms

Our browser made a total of 38 requests to load all elements on the main page. We found that 97% of them (37 requests) were addressed to the original Star-driver.net, 3% (1 request) were made to Aniplex.co.jp. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Star-driver.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 67.8 kB (13%)

Content Size

503.5 kB

After Optimization

435.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Star-driver.net main page is 503.5 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 20% of websites need less resources to load. Images take 321.8 kB which makes up the majority of the site volume.

HTML Optimization

-68%

Potential reduce by 4.1 kB

  • Original 6.0 kB
  • After minification 5.3 kB
  • After compression 1.9 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 4.1 kB or 68% of the original size.

Image Optimization

-2%

Potential reduce by 5.2 kB

  • Original 321.8 kB
  • After minification 316.6 kB

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. STAR DRIVER images are well optimized though.

JavaScript Optimization

-32%

Potential reduce by 54.4 kB

  • Original 170.1 kB
  • After minification 169.8 kB
  • After compression 115.6 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 54.4 kB or 32% of the original size.

CSS Optimization

-72%

Potential reduce by 4.1 kB

  • Original 5.7 kB
  • After minification 4.5 kB
  • After compression 1.6 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. Star-driver.net needs all CSS files to be minified and compressed as it can save up to 4.1 kB or 72% of the original size.

Requests Breakdown

Number of requests can be reduced by 9 (24%)

Requests Now

37

After Optimization

28

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of STAR DRIVER. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.star-driver.net

www.star-driver.net

697 ms

style.css

style.css

189 ms

top.css

top.css

382 ms

navRollover.js

navRollover.js

521 ms

swfobject.js

swfobject.js

521 ms

swfobject.js

swfobject.js

508 ms

jquery-1.4.2.min.js

jquery-1.4.2.min.js

844 ms

randomBgTop.js

randomBgTop.js

540 ms

header.xml

header.xml

195 ms

bg_header.gif

bg_header.gif

188 ms

logo.png

logo.png

193 ms

menu_wosd_off.png

menu_wosd_off.png

196 ms

menu_twitter_off.png

menu_twitter_off.png

187 ms

menu_news_off.png

menu_news_off.png

189 ms

menu_story_off.jpg

menu_story_off.jpg

375 ms

menu_staffcast_off.jpg

menu_staffcast_off.jpg

374 ms

menu_character_off.jpg

menu_character_off.jpg

375 ms

menu_mechanic_off.jpg

menu_mechanic_off.jpg

385 ms

menu_trailer_off.jpg

menu_trailer_off.jpg

389 ms

menu_music_off.jpg

menu_music_off.jpg

388 ms

menu_bddvd_off.jpg

menu_bddvd_off.jpg

559 ms

menu_product_off.jpg

menu_product_off.jpg

565 ms

menu_special_off.jpg

menu_special_off.jpg

568 ms

menu_mailemaga_off.png

menu_mailemaga_off.png

579 ms

top_main.jpg

top_main.jpg

1111 ms

top_txt_bddbd.jpg

top_txt_bddbd.jpg

746 ms

top_fox.jpg

top_fox.jpg

745 ms

bnr_05.jpg

bnr_05.jpg

760 ms

bnr_album.jpg

bnr_album.jpg

926 ms

bnr_01.jpg

bnr_01.jpg

936 ms

foot_bg.jpg

foot_bg.jpg

928 ms

foot_icon1.gif

foot_icon1.gif

935 ms

foot_icon2.gif

foot_icon2.gif

946 ms

foot_icon3.gif

foot_icon3.gif

1117 ms

foot_icon4.gif

foot_icon4.gif

1114 ms

foot_twitter.png

foot_twitter.png

1133 ms

bg_pattern.gif

bg_pattern.gif

1123 ms

bg_contents.gif

bg_contents.gif

1136 ms

Accessibility Review

star-driver.net accessibility score

93

Accessibility Issues

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

Links do not have a discernible name

Best Practices

star-driver.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

SEO Factors

star-driver.net SEO score

75

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    JA

  • Language Claimed

    JA

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Star-driver.net can be misinterpreted by Google and other search engines. Our service has detected that Japanese is used on the page, and it matches the claimed language. Our system also found out that Star-driver.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

star-driver.net

Open Graph description is not detected on the main page of STAR DRIVER. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: