Tools & Wizards About Us
lingollc.com screenshot

Report Summary

  • 14

    Performance

    Renders faster than
    26% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 83% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 97

    SEO

    Google-friendlier than
    91% of websites

lingollc.com

TOEFL®&IELTS留学試験対策に特化した東京新宿の専門予備校LINGO L.L.C.

Page Load Speed

5.5 sec in total

First Response

544 ms

Resources Loaded

4.7 sec

Page Rendered

190 ms

lingollc.com screenshot

About Website

Visit lingollc.com now to see the best up-to-date Lingollc content for Japan and also check out these interesting facts you probably never knew about lingollc.com

LINGO L.L.C.は東京新宿にある海外留学や大学進学、スキルアップを目指す人のためのTOEFL・IELTS・GRE・SAT試験対策専門の塾・予備校です。リンゴ・エル・エル・シーでは短期間で効率の良い勉強法を身に着けレベルアップ！帰国生のためのプライベートレッスンやメール等のオンライン授業も可能です。

Visit lingollc.com

Key Findings

We analyzed Lingollc.com page load time and found that the first response time was 544 ms and then it took 4.9 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

lingollc.com performance score

14

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.6 s

14/100

10%

LCP (Largest Contentful Paint)

Value13.2 s

0/100

25%

SI (Speed Index)

Value11.7 s

4/100

10%

TBT (Total Blocking Time)

Value750 ms

39/100

30%

CLS (Cumulative Layout Shift)

Value0.971

2/100

15%

TTI (Time to Interactive)

Value15.8 s

6/100

10%

Network Requests Diagram

lingollc.com

544 ms

www.lingollc.com

1427 ms

styles.css

317 ms

style.css

791 ms

jquery.js

1161 ms

Our browser made a total of 41 requests to load all elements on the main page. We found that 76% of them (31 requests) were addressed to the original Lingollc.com, 15% (6 requests) were made to Kamogawa.mag2.com and 5% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Lingollc.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 147.7 kB (30%)

Content Size

487.0 kB

After Optimization

339.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Lingollc.com main page is 487.0 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. 15% of websites need less resources to load. Images take 276.7 kB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 17.0 kB

  • Original 23.7 kB
  • After minification 22.4 kB
  • After compression 6.8 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 17.0 kB or 72% of the original size.

Image Optimization

-6%

Potential reduce by 15.6 kB

  • Original 276.7 kB
  • After minification 261.1 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. Lingollc images are well optimized though.

JavaScript Optimization

-55%

Potential reduce by 77.4 kB

  • Original 141.3 kB
  • After minification 139.7 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 77.4 kB or 55% of the original size.

CSS Optimization

-83%

Potential reduce by 37.7 kB

  • Original 45.4 kB
  • After minification 34.6 kB
  • After compression 7.6 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. Lingollc.com needs all CSS files to be minified and compressed as it can save up to 37.7 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 14 (36%)

Requests Now

39

After Optimization

25

  • Images
  • JavaScript
  • CSS

The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lingollc. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

lingollc.com

lingollc.com

544 ms

www.lingollc.com

www.lingollc.com

1427 ms

styles.css

styles.css

317 ms

style.css

style.css

791 ms

jquery.js

jquery.js

1161 ms

window.open.js

window.open.js

333 ms

jquery.form.min.js

jquery.form.min.js

631 ms

scripts.js

scripts.js

497 ms

navigation.js

navigation.js

333 ms

s_retargeting.js

s_retargeting.js

550 ms

analytics.js

analytics.js

63 ms

small_g_left_top.gif

small_g_left_top.gif

305 ms

small_g_right_top.gif

small_g_right_top.gif

298 ms

small_g_tit.gif

small_g_tit.gif

300 ms

small_g_bg.gif

small_g_bg.gif

301 ms

small_g_left_bot.gif

small_g_left_bot.gif

302 ms

small_g_right_bot.gif

small_g_right_bot.gif

302 ms

headder_1r.gif

headder_1r.gif

476 ms

headder2.gif

headder2.gif

476 ms

headder3.gif

headder3.gif

477 ms

headder4_4r.gif

headder4_4r.gif

499 ms

gt_net_top.gif

gt_net_top.gif

1166 ms

title_bg.gif

title_bg.gif

335 ms

contents_image.jpg

contents_image.jpg

1916 ms

orange_bar1.gif

orange_bar1.gif

793 ms

arrow.gif

arrow.gif

794 ms

mission_back.gif

mission_back.gif

1140 ms

mission.gif

mission.gif

1002 ms

funiki_bt.gif

funiki_bt.gif

1110 ms

koushi_bt.gif

koushi_bt.gif

1129 ms

about_bar.gif

about_bar.gif

1335 ms

map.gif

map.gif

1444 ms

mail.gif

mail.gif

1461 ms

shiryou.gif

shiryou.gif

1454 ms

terms.gif

terms.gif

1478 ms

sample_bt.gif

sample_bt.gif

1830 ms

new.gif

new.gif

1759 ms

left_circlebar1.gif

left_circlebar1.gif

1776 ms

left_circlebar2.gif

left_circlebar2.gif

1785 ms

collect

collect

4 ms

collect

collect

58 ms

Accessibility Review

lingollc.com accessibility score

94

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.

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

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

lingollc.com 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

High

Page has valid source maps

SEO Factors

lingollc.com SEO score

97

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

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 Lingollc.com 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 Lingollc.com 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

lingollc.com

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