5.7 sec in total
537 ms
4.8 sec
416 ms
Welcome to langland.co.jp homepage info - get ready to check Langland best content for Japan right away, or after learning these important things about langland.co.jp
東京(渋谷)にある英会話(英語)・スペイン語・フランス語・イタリア語、全10ヶ国語の外国語スクール【ラングランド】日本語での会話もできるネイティブ講師のみの少人数レッスンは初心者から上達できるスクール。
Visit langland.co.jpWe analyzed Langland.co.jp page load time and found that the first response time was 537 ms and then it took 5.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
langland.co.jp performance score
name
value
score
weighting
Value5.8 s
4/100
10%
Value10.8 s
0/100
25%
Value26.3 s
0/100
10%
Value29,200 ms
0/100
30%
Value0.04
99/100
15%
Value46.1 s
0/100
10%
537 ms
1379 ms
62 ms
487 ms
650 ms
Our browser made a total of 82 requests to load all elements on the main page. We found that 87% of them (71 requests) were addressed to the original Langland.co.jp, 2% (2 requests) were made to Google-analytics.com and 2% (2 requests) were made to Staticxx.facebook.com. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Langland.co.jp.
Page size can be reduced by 211.9 kB (9%)
2.3 MB
2.1 MB
In fact, the total size of Langland.co.jp main page is 2.3 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. 50% of websites need less resources to load. Images take 2.2 MB which makes up the majority of the site volume.
Potential reduce by 26.2 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 26.2 kB or 74% of the original size.
Potential reduce by 120.6 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. Langland images are well optimized though.
Potential reduce by 26.7 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 26.7 kB or 28% of the original size.
Potential reduce by 38.3 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. Langland.co.jp needs all CSS files to be minified and compressed as it can save up to 38.3 kB or 80% of the original size.
Number of requests can be reduced by 18 (23%)
80
62
The browser has sent 80 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Langland. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
langland.co.jp
537 ms
www.langland.co.jp
1379 ms
css
62 ms
style.css
487 ms
base.css
650 ms
blog.css
681 ms
jquery.min.js
38 ms
page.js
676 ms
main.js
491 ms
heightLine.js
644 ms
smoothscroll.js
700 ms
jquery.biggerlink.js
734 ms
jquery.tile.js
804 ms
top.css
812 ms
responsive.css
859 ms
purl.js
312 ms
responsive.js
333 ms
analytics.js
20 ms
bg_responsive.png
1302 ms
logo.png
188 ms
main.png
1504 ms
e-main-txt2.png
665 ms
chart00.png
363 ms
bnr_calender_sp.png
163 ms
bnr_business.png
681 ms
bnr_toeic.png
746 ms
bnr_toeic3.png
905 ms
title_english.png
830 ms
title_spanish.png
841 ms
title_french.png
934 ms
title_italian.png
996 ms
bnr_calender.png
1001 ms
bnr_level.png
1096 ms
bnr_lesson.png
1119 ms
bnr_svgc.png
1159 ms
title_feature_catch01.png
1160 ms
title_feature_catch02.png
1277 ms
title_feature_catch03.png
1305 ms
title_feature_catch04.png
1325 ms
90_60_56eb4f36-0190-4cc9-af02-f72c9ec7a4b7.jpg
1320 ms
90_60_56ea213e-9b84-4057-8988-66c89ec7a4b7.jpg
1457 ms
90_60_56e63190-f258-48d0-94eb-a8ba9ec7a4b7.jpg
1481 ms
90_60_56e16895-f7e0-40ba-8c4d-a3f59ec7a4b7.jpg
1491 ms
90_60_56e15b82-e7a4-4b1d-aed1-568c9ec7a4b7.jpg
1480 ms
english-column18-icatchs.jpg
1488 ms
english-column17-icatchs.jpg
1636 ms
english-column16-icatchs.jpg
1640 ms
column-english-challenge13-icatchs.jpg
1666 ms
column-english-challenge12-icatchs.jpg
1654 ms
lang_teacher_shibuya_img.png
1677 ms
lang_teacher_ginza_img.png
1683 ms
bnr_lesson_sp.png
1817 ms
all.js
288 ms
bnr_level_sp.png
1795 ms
bnr_svgc_sp.png
1813 ms
iframe_api
73 ms
collect
59 ms
widgets.js
31 ms
www-widgetapi.js
25 ms
topbs.jpg
1714 ms
bnr_access.png
1872 ms
104 ms
xd_arbiter.php
214 ms
xd_arbiter.php
421 ms
tms2.jpg
1518 ms
footerbn.png
1486 ms
pagetop_resp.png
1326 ms
footer_logo.png
1248 ms
footer_tel01.png
1232 ms
footer_tel02.png
1226 ms
copyright.jpg
1256 ms
bg_english.png
1286 ms
bg_spanish.png
1249 ms
bg_french.png
1267 ms
bg_italian.png
1182 ms
bg_feature_catch01.png
1190 ms
bg_feature_catch02.png
1166 ms
bg_feature_catch03.png
1240 ms
bg_feature_catch04.png
1154 ms
icon_tel.png
1191 ms
footer_line.png
1160 ms
footer_arrow.png
1148 ms
langland.co.jp accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Links do not have a discernible name
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
langland.co.jp best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
langland.co.jp SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
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
Document uses legible font sizes
Tap targets are not sized appropriately
JA
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Langland.co.jp 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 Langland.co.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.
langland.co.jp
Open Graph data is detected on the main page of Langland. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: