10.5 sec in total
1.9 sec
7.8 sec
794 ms
Click here to check amazing 10 Mtv content for Japan. Otherwise, check out these important facts you probably never knew about 10mtv.jp
東京大学をはじめとする日本の大学教授や一流企業の経営者、特定分野の世界的権威である医師など、多分野の有識者が出演する教養メディア。1話10分で大人の教養を身につける。講義内容は動画だけでなくテキストでもご覧いただけます。
Visit 10mtv.jpWe analyzed 10mtv.jp page load time and found that the first response time was 1.9 sec and then it took 8.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
10mtv.jp performance score
name
value
score
weighting
Value4.1 s
21/100
10%
Value5.9 s
14/100
25%
Value7.8 s
23/100
10%
Value180 ms
92/100
30%
Value0.003
100/100
15%
Value5.7 s
68/100
10%
1921 ms
928 ms
800 ms
392 ms
425 ms
Our browser made a total of 56 requests to load all elements on the main page. We found that 68% of them (38 requests) were addressed to the original 10mtv.jp, 11% (6 requests) were made to Cdn19.imgs.jp and 7% (4 requests) were made to Cdn15.imgs.jp. The less responsive or slowest element that took the longest time to load (4.5 sec) relates to the external source Cdn19.imgs.jp.
Page size can be reduced by 199.2 kB (4%)
5.2 MB
5.0 MB
In fact, the total size of 10mtv.jp main page is 5.2 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. 45% of websites need less resources to load. Images take 4.9 MB which makes up the majority of the site volume.
Potential reduce by 36.7 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 36.7 kB or 76% of the original size.
Potential reduce by 40.2 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. 10 Mtv images are well optimized though.
Potential reduce by 119.3 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 119.3 kB or 66% of the original size.
Potential reduce by 3.0 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. 10mtv.jp needs all CSS files to be minified and compressed as it can save up to 3.0 kB or 76% of the original size.
Number of requests can be reduced by 11 (20%)
54
43
The browser has sent 54 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 10 Mtv. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
1921 ms
jquery-1.9.0.min.js
928 ms
common.css.php
800 ms
flipsnap.css.php
392 ms
custom-scripting.js
425 ms
util.js
421 ms
flipsnap.min.js
495 ms
lity.css
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lity.js
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thumbnail.css.php
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thumbnail.js.php
680 ms
jquery.scrolldepth.js
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movie_image.php
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movie_image.php
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movie_image.php
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movie_image.php
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movie_image.php
1979 ms
movie_image.php
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movie_image.php
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movie_image.php
2830 ms
logo_premium_white_2.png
183 ms
1.png
818 ms
2.png
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3.png
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4.png
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lecturer_image.php
385 ms
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2797 ms
matsushita.png
2854 ms
column_image.php
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column_image.php
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column_image.php
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column_image.php
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column_image.php
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analytics.js
15 ms
sdk.js
274 ms
collect
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collect
3 ms
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21 ms
xd_arbiter.php
215 ms
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423 ms
10mtv.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.
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 valid value for its [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
Image elements do not have [alt] attributes
Links do not have a discernible name
10mtv.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
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
10mtv.jp SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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 10mtv.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 10mtv.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.
10mtv.jp
Open Graph description is not detected on the main page of 10 Mtv. 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: