6 sec in total
772 ms
5 sec
274 ms
Visit ell.ojaru.jp now to see the best up-to-date ELL Ojaru content for Japan and also check out these interesting facts you probably never knew about ell.ojaru.jp
英語リスニング専門サイトです。約1000ものリスニング教材を全て無料でご利用いただけます。英語のリスニングを高めたい、検定試験などの準備をしたい、英語教授用の教材を探しているなど、様々な方にご利用いただけます。
Visit ell.ojaru.jpWe analyzed Ell.ojaru.jp page load time and found that the first response time was 772 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 75% of websites can load faster.
ell.ojaru.jp performance score
name
value
score
weighting
Value4.1 s
21/100
10%
Value9.3 s
1/100
25%
Value16.9 s
1/100
10%
Value1,460 ms
15/100
30%
Value0.008
100/100
15%
Value12.7 s
14/100
10%
772 ms
338 ms
335 ms
335 ms
356 ms
Our browser made a total of 135 requests to load all elements on the main page. We found that 25% of them (34 requests) were addressed to the original Ell.ojaru.jp, 15% (20 requests) were made to Pbs.twimg.com and 6% (8 requests) were made to Googleads.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (3.8 sec) relates to the external source I0.wp.com.
Page size can be reduced by 183.0 kB (15%)
1.2 MB
1.1 MB
In fact, the total size of Ell.ojaru.jp main page is 1.2 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. 55% of websites need less resources to load. Images take 982.2 kB which makes up the majority of the site volume.
Potential reduce by 40.6 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 8.8 kB, which is 18% 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 40.6 kB or 81% of the original size.
Potential reduce by 6.3 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. ELL Ojaru images are well optimized though.
Potential reduce by 121.1 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 121.1 kB or 62% of the original size.
Potential reduce by 15.0 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. Ell.ojaru.jp needs all CSS files to be minified and compressed as it can save up to 15.0 kB or 86% of the original size.
Number of requests can be reduced by 49 (38%)
128
79
The browser has sent 128 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ELL Ojaru. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
ell.ojaru.jp
772 ms
tColHH.css
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delivery
153 ms
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sync
177 ms
ell.ojaru.jp accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-*] attributes do not match their roles
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
Form elements do not have associated labels
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
ell.ojaru.jp best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
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
Browser errors were logged to the console
Issues were logged in the Issues panel in Chrome Devtools
ell.ojaru.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
JA
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ell.ojaru.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 Ell.ojaru.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.
ell.ojaru.jp
Open Graph description is not detected on the main page of ELL Ojaru. 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: