Tools & Wizards About Us
rocklyric.jp screenshot

Report Summary

  • 39

    Performance

    Renders faster than
    58% of other websites

  • 56

    Accessibility

    Visual factors better than
    that of 24% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 84

    SEO

    Google-friendlier than
    52% of websites

rocklyric.jp

ROCK LYRIC ロック特化型無料歌詞検索サービス

Page Load Speed

8.7 sec in total

First Response

520 ms

Resources Loaded

7.7 sec

Page Rendered

462 ms

rocklyric.jp screenshot

About Website

Welcome to rocklyric.jp homepage info - get ready to check ROCK LYRIC best content for Indonesia right away, or after learning these important things about rocklyric.jp

ROCK LYRICは、ヴィジュアルロック・ラウドロック・ロック・メタルに特化した無料歌詞検索音楽サイトです。関連動画、音楽ニュース、アーティストインタビューも掲載中！

Visit rocklyric.jp

Key Findings

We analyzed Rocklyric.jp page load time and found that the first response time was 520 ms and then it took 8.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

rocklyric.jp performance score

39

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

34/100

10%

LCP (Largest Contentful Paint)

Value13.4 s

0/100

25%

SI (Speed Index)

Value9.9 s

10/100

10%

TBT (Total Blocking Time)

Value300 ms

78/100

30%

CLS (Cumulative Layout Shift)

Value0.212

59/100

15%

TTI (Time to Interactive)

Value10.2 s

25/100

10%

Network Requests Diagram

rocklyric.jp

520 ms

rocklyric.jp

720 ms

gtm.js

80 ms

base.css

493 ms

style.css

666 ms

Our browser made a total of 97 requests to load all elements on the main page. We found that 57% of them (55 requests) were addressed to the original Rocklyric.jp, 10% (10 requests) were made to Googleads.g.doubleclick.net and 8% (8 requests) were made to Tpc.googlesyndication.com. The less responsive or slowest element that took the longest time to load (4.6 sec) belongs to the original domain Rocklyric.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 189.9 kB (7%)

Content Size

2.7 MB

After Optimization

2.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Rocklyric.jp main page is 2.7 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. 60% of websites need less resources to load. Images take 2.0 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 79.5 kB

  • Original 92.8 kB
  • After minification 70.6 kB
  • After compression 13.4 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. This page needs HTML code to be minified as it can gain 22.2 kB, which is 24% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 79.5 kB or 86% of the original size.

Image Optimization

-5%

Potential reduce by 91.8 kB

  • Original 2.0 MB
  • After minification 1.9 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. ROCK LYRIC images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 1.2 kB

  • Original 538.0 kB
  • After minification 538.0 kB
  • After compression 536.8 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. This website has mostly compressed JavaScripts.

CSS Optimization

-60%

Potential reduce by 17.4 kB

  • Original 28.9 kB
  • After minification 28.9 kB
  • After compression 11.4 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. Rocklyric.jp needs all CSS files to be minified and compressed as it can save up to 17.4 kB or 60% of the original size.

Requests Breakdown

Number of requests can be reduced by 22 (25%)

Requests Now

89

After Optimization

67

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 89 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ROCK LYRIC. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

rocklyric.jp

rocklyric.jp

520 ms

rocklyric.jp

rocklyric.jp

720 ms

gtm.js

gtm.js

80 ms

base.css

base.css

493 ms

style.css

style.css

666 ms

css

css

58 ms

jquery.min.js

jquery.min.js

41 ms

mosaic.1.0.1.js

mosaic.1.0.1.js

502 ms

adsbygoogle.js

adsbygoogle.js

185 ms

platform.js

platform.js

41 ms

snsmenu.js

snsmenu.js

506 ms

smooth_scroll.js

smooth_scroll.js

516 ms

bg20.jpg

bg20.jpg

1830 ms

sitelogo.png

sitelogo.png

1634 ms

sitetop_off.png

sitetop_off.png

498 ms

search_off.png

search_off.png

503 ms

newlyric_off.png

newlyric_off.png

510 ms

ranking_off.png

ranking_off.png

527 ms

artistnews_off.png

artistnews_off.png

983 ms

menu_off.png

menu_off.png

1012 ms

mypage_off.png

mypage_off.png

1049 ms

login_off.png

login_off.png

1066 ms

33.jpg

33.jpg

1879 ms

26.jpg

26.jpg

2528 ms

8.jpg

8.jpg

3233 ms

3.jpg

3.jpg

2062 ms

11.jpg

11.jpg

3583 ms

16800.jpg

16800.jpg

2334 ms

16799.jpg

16799.jpg

2401 ms

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2567 ms

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2855 ms

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16796.jpg

2904 ms

16795.jpg

16795.jpg

3030 ms

16794.jpg

16794.jpg

3087 ms

16793.jpg

16793.jpg

3377 ms

16792.jpg

16792.jpg

3409 ms

16791.jpg

16791.jpg

3534 ms

16790.jpg

16790.jpg

3590 ms

16789.jpg

16789.jpg

3755 ms

16738.jpg

16738.jpg

3881 ms

16725.jpg

16725.jpg

3894 ms

16702.jpg

16702.jpg

4041 ms

16688.jpg

16688.jpg

4084 ms

16544.jpg

16544.jpg

4094 ms

16528.jpg

16528.jpg

4244 ms

16521.jpg

16521.jpg

4384 ms

16511.jpg

16511.jpg

4399 ms

16471.jpg

16471.jpg

4554 ms

show_ads_impl.js

show_ads_impl.js

316 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVvaorCIPrc.woff

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVvaorCIPrc.woff

29 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVuEorCIPrc.woff

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVuEorCIPrc.woff

28 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVtaorCIPrc.woff

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVtaorCIPrc.woff

98 ms

zrt_lookup.html

zrt_lookup.html

24 ms

ads

ads

496 ms

ads

ads

435 ms

ads

ads

477 ms

ads

ads

688 ms

ads

ads

424 ms

16470.jpg

16470.jpg

4103 ms

16394.jpg

16394.jpg

4102 ms

16384.jpg

16384.jpg

4260 ms

mushimegane.png

mushimegane.png

4368 ms

reactive_library.js

reactive_library.js

164 ms

ca-pub-1205963622209231

ca-pub-1205963622209231

107 ms

twitterbanner.jpg

twitterbanner.jpg

4429 ms

facebookbanner.jpg

facebookbanner.jpg

4592 ms

spbanner.png

spbanner.png

4349 ms

ads

ads

334 ms

ads

ads

323 ms

ads

ads

281 ms

twitter2.png

twitter2.png

3991 ms

data=eUGrvm0LYpIFwmKoUJ_6XC6jNcrSBgYl7E2Ubwk5DZmmCxj9sIM85JAAFxDG8RRMa2_BVwC9dS_d6vgOgt3-vIM

data=eUGrvm0LYpIFwmKoUJ_6XC6jNcrSBgYl7E2Ubwk5DZmmCxj9sIM85JAAFxDG8RRMa2_BVwC9dS_d6vgOgt3-vIM

159 ms

11558255824195728674

11558255824195728674

71 ms

load_preloaded_resource.js

load_preloaded_resource.js

70 ms

abg_lite.js

abg_lite.js

59 ms

window_focus.js

window_focus.js

58 ms

qs_click_protection.js

qs_click_protection.js

66 ms

ufs_web_display.js

ufs_web_display.js

28 ms

b8bba7bdb82ef259240353901c7e809d.js

b8bba7bdb82ef259240353901c7e809d.js

212 ms

4-stars-orange700-grey.svg

4-stars-orange700-grey.svg

24 ms

fullscreen_api_adapter.js

fullscreen_api_adapter.js

106 ms

interstitial_ad_frame.js

interstitial_ad_frame.js

106 ms

8610131677387735518

8610131677387735518

179 ms

feedback_grey600_24dp.png

feedback_grey600_24dp.png

180 ms

settings_grey600_24dp.png

settings_grey600_24dp.png

219 ms

css

css

103 ms

css

css

75 ms

KFOlCnqEu92Fr1MmEU9fBBc-.woff

KFOlCnqEu92Fr1MmEU9fBBc-.woff

18 ms

KFOmCnqEu92Fr1Mu4mxM.woff

KFOmCnqEu92Fr1Mu4mxM.woff

18 ms

iHK0RX7em2YFcQp1sczjvpPQBKyX14WH_ulyuCR67ME.js

iHK0RX7em2YFcQp1sczjvpPQBKyX14WH_ulyuCR67ME.js

28 ms

activeview

activeview

63 ms

font

font

7 ms

font

font

7 ms

facebook2.png

facebook2.png

3641 ms

google_plus2.png

google_plus2.png

3584 ms

rss2.png

rss2.png

3710 ms

googleplay.png

googleplay.png

3733 ms

Accessibility Review

rocklyric.jp accessibility score

56

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

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

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

Image elements do not have [alt] attributes

High

<input type="image"> elements do not have [alt] text

High

Form elements do not have associated labels

High

Links do not have a discernible name

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

rocklyric.jp best practices score

75

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

Page has valid source maps

SEO Factors

rocklyric.jp SEO score

84

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Links do not have descriptive text

High

Image elements do not have [alt] attributes

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

High

Tap targets are not sized appropriately

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 Rocklyric.jp 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 Rocklyric.jp 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

rocklyric.jp

Open Graph description is not detected on the main page of ROCK LYRIC. 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: