Tools & Wizards About Us
lalacall.jp screenshot

Report Summary

  • 23

    Performance

    Renders faster than
    41% of other websites

  • 79

    Accessibility

    Visual factors better than
    that of 47% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

lalacall.jp

050通話アプリ LaLa Call(ララコール)｜スマホの通話料おたすけアプリ

Page Load Speed

6.1 sec in total

First Response

727 ms

Resources Loaded

4.9 sec

Page Rendered

481 ms

lalacall.jp screenshot

About Website

Click here to check amazing La Call content for Japan. Otherwise, check out these important facts you probably never knew about lalacall.jp

スマホの通話料をお安くしたいなら050通話アプリ「LaLa Call(ララコール）」がオススメ。スマートフォンから携帯電話や一般加入電話への通話料がとてもおトクになります。アプリ同士なら24時間通話料が無料です。格安のIP電話アプリです。

Visit lalacall.jp

Key Findings

We analyzed Lalacall.jp page load time and found that the first response time was 727 ms and then it took 5.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

lalacall.jp performance score

23

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.4 s

7/100

10%

LCP (Largest Contentful Paint)

Value8.3 s

2/100

25%

SI (Speed Index)

Value8.1 s

21/100

10%

TBT (Total Blocking Time)

Value1,380 ms

16/100

30%

CLS (Cumulative Layout Shift)

Value0.056

98/100

15%

TTI (Time to Interactive)

Value15.6 s

6/100

10%

Network Requests Diagram

lalacall.jp

727 ms

base.css

179 ms

top.css

357 ms

contents.css

494 ms

jquery-3.6.0.min.js

712 ms

Our browser made a total of 64 requests to load all elements on the main page. We found that 95% of them (61 requests) were addressed to the original Lalacall.jp, 3% (2 requests) were made to Assets.adobedtm.com and 2% (1 request) were made to Kopticom.122.2o7.net. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Lalacall.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 195.4 kB (17%)

Content Size

1.1 MB

After Optimization

936.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Lalacall.jp main page is 1.1 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. 45% of websites need less resources to load. Images take 983.8 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 17.8 kB

  • Original 23.8 kB
  • After minification 21.6 kB
  • After compression 6.0 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 17.8 kB or 75% of the original size.

Image Optimization

-13%

Potential reduce by 126.5 kB

  • Original 983.8 kB
  • After minification 857.4 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. Obviously, La Call needs image optimization as it can save up to 126.5 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-42%

Potential reduce by 45.8 kB

  • Original 109.7 kB
  • After minification 109.6 kB
  • After compression 63.9 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 45.8 kB or 42% of the original size.

CSS Optimization

-37%

Potential reduce by 5.3 kB

  • Original 14.3 kB
  • After minification 14.3 kB
  • After compression 9.0 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. Lalacall.jp needs all CSS files to be minified and compressed as it can save up to 5.3 kB or 37% of the original size.

Requests Breakdown

Number of requests can be reduced by 4 (6%)

Requests Now

63

After Optimization

59

  • Images
  • JavaScript
  • CSS

The browser has sent 63 CSS, Javascripts, AJAX and image requests in order to completely render the main page of La Call. 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

lalacall.jp

lalacall.jp

727 ms

base.css

base.css

179 ms

top.css

top.css

357 ms

contents.css

contents.css

494 ms

jquery-3.6.0.min.js

jquery-3.6.0.min.js

712 ms

common.js

common.js

565 ms

launch-cc6f9467130a.min.js

launch-cc6f9467130a.min.js

25 ms

slider_01_sp.jpg

slider_01_sp.jpg

1514 ms

cmp-bnr_sp.png

cmp-bnr_sp.png

836 ms

topBox_campaign_img01.png

topBox_campaign_img01.png

688 ms

title_illust01.png

title_illust01.png

693 ms

call-charge01_img01.png

call-charge01_img01.png

691 ms

call-charge01_img02.png

call-charge01_img02.png

834 ms

call-charge01_img04_sp.png

call-charge01_img04_sp.png

835 ms

call-charge02_img01.png

call-charge02_img01.png

836 ms

call-charge02_img02.png

call-charge02_img02.png

1518 ms

call-charge02_img04_sp.png

call-charge02_img04_sp.png

1517 ms

call-charge03_img01.png

call-charge03_img01.png

1513 ms

call-charge03_img02.png

call-charge03_img02.png

1514 ms

call-charge03_img04.png

call-charge03_img04.png

1515 ms

about_lala-call_img01.png

about_lala-call_img01.png

1514 ms

about_lala-call_img02_sp.png

about_lala-call_img02_sp.png

1515 ms

able_lala-call_img01.png

able_lala-call_img01.png

1515 ms

able_lala-call_img02_sp.png

able_lala-call_img02_sp.png

1516 ms

mineo_bnr_sp.png

mineo_bnr_sp.png

1519 ms

title_illust02.png

title_illust02.png

1517 ms

illust_06.png

illust_06.png

1518 ms

illust_01.png

illust_01.png

1518 ms

illust_02.png

illust_02.png

1517 ms

illust_03.png

illust_03.png

1518 ms

illust_04.png

illust_04.png

1519 ms

illust_05.png

illust_05.png

1519 ms

foot-logo.png

foot-logo.png

1520 ms

logo_pc.png

logo_pc.png

835 ms

btn-header_charge.png

btn-header_charge.png

1562 ms

btn-header_function.png

btn-header_function.png

1563 ms

btn-header_usqa.png

btn-header_usqa.png

1564 ms

btn-header_support.png

btn-header_support.png

1564 ms

btn-header_application.png

btn-header_application.png

1565 ms

btn-header_application.png

btn-header_application.png

1565 ms

del_slide_bg.png

del_slide_bg.png

1565 ms

topBox_campaign_bg.png

topBox_campaign_bg.png

1566 ms

icon-taxarrow03.png

icon-taxarrow03.png

1567 ms

illust_btn.png

illust_btn.png

1565 ms

icon-arrow07.png

icon-arrow07.png

1564 ms

ballon_logo.png

ballon_logo.png

1424 ms

icon_blank_b.png

icon_blank_b.png

1423 ms

icon-arrow04.png

icon-arrow04.png

1423 ms

icon_info.png

icon_info.png

1424 ms

icon_blank.png

icon_blank.png

747 ms

icon_blank_w.png

icon_blank_w.png

747 ms

icon-arrow08.png

icon-arrow08.png

748 ms

RCa4e682f12b79424b8ef39fd78b81ad05-source.min.js

RCa4e682f12b79424b8ef39fd78b81ad05-source.min.js

38 ms

logo_optage.png

logo_optage.png

179 ms

pgtop.png

pgtop.png

191 ms

slider_01_pc.jpg

slider_01_pc.jpg

494 ms

cmp-bnr_pc.png

cmp-bnr_pc.png

189 ms

call-charge01_img04_pc.png

call-charge01_img04_pc.png

190 ms

call-charge02_img04_pc.png

call-charge02_img04_pc.png

191 ms

about_lala-call_img02_pc.png

about_lala-call_img02_pc.png

322 ms

able_lala-call_img02_pc.png

able_lala-call_img02_pc.png

345 ms

mineo_bnr_pc.png

mineo_bnr_pc.png

563 ms

s_code.js

s_code.js

373 ms

s27217240007594

s27217240007594

7 ms

Accessibility Review

lalacall.jp accessibility score

79

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.

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

lalacall.jp best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

lalacall.jp SEO score

100

Search Engine Optimization Advices

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

    JA

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Lalacall.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 Lalacall.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

lalacall.jp

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