5.2 sec in total
544 ms
4.4 sec
258 ms
Visit teach-me.biz now to see the best up-to-date Teach Me content for Japan and also check out these interesting facts you probably never knew about teach-me.biz
iPhoneの設定方法や使い方をカテゴリ別に一覧表示。各解説記事はすべての操作にキャプチャ画像を使っているので、iPhone初心者でも簡単に理解できるようになっています。
Visit teach-me.bizWe analyzed Teach-me.biz page load time and found that the first response time was 544 ms and then it took 4.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
teach-me.biz performance score
name
value
score
weighting
Value2.6 s
62/100
10%
Value8.7 s
1/100
25%
Value8.3 s
19/100
10%
Value1,800 ms
9/100
30%
Value0
100/100
15%
Value13.8 s
10/100
10%
544 ms
525 ms
585 ms
501 ms
389 ms
Our browser made a total of 83 requests to load all elements on the main page. We found that 43% of them (36 requests) were addressed to the original Teach-me.biz, 8% (7 requests) were made to Apis.google.com and 8% (7 requests) were made to Googleads.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Teach-me.biz.
Page size can be reduced by 167.6 kB (30%)
555.2 kB
387.6 kB
In fact, the total size of Teach-me.biz main page is 555.2 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. 60% of websites need less resources to load. Images take 277.7 kB which makes up the majority of the site volume.
Potential reduce by 36.3 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 4.9 kB, which is 11% 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 36.3 kB or 79% of the original size.
Potential reduce by 21.7 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. Teach Me images are well optimized though.
Potential reduce by 78.9 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 78.9 kB or 40% of the original size.
Potential reduce by 30.7 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. Teach-me.biz needs all CSS files to be minified and compressed as it can save up to 30.7 kB or 84% of the original size.
Number of requests can be reduced by 39 (50%)
78
39
The browser has sent 78 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Teach Me. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and as a result speed up the page load time.
teach-me.biz
544 ms
www.teach-me.biz
525 ms
585 ms
pressed.css
501 ms
top.css
389 ms
adsbygoogle.js
6 ms
jQuery.js
681 ms
jquery.socialbutton.js
403 ms
rollover.js
403 ms
brand
17 ms
brand
64 ms
dc.js
37 ms
share.png
603 ms
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background.jpg
390 ms
back_top.jpg
404 ms
iphone5se.jpg
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unlockac.gif
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title2.gif
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ca-pub-7165539818906013.js
119 ms
zrt_lookup.html
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show_ads_impl.js
68 ms
__utm.gif
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top.jpg
1556 ms
shareside.png
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ads
276 ms
backbar.gif
1608 ms
dotline2.gif
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osd.js
13 ms
ads
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back_bottom.jpg
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foot_back.jpg
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arrow4.gif
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ads
255 ms
ads
366 ms
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322 ms
widgets.js
92 ms
google_custom_search_watermark.gif
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nessie_icon_tiamat_white.png
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tweet_button.6a78875565a912489e9aef879c881358.ja.html
56 ms
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button-only.gif
338 ms
bookmark_button.js
364 ms
plusone.js
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teach-me.biz 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
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
<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.
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
teach-me.biz 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
General
Impact
Issue
Issues were logged in the Issues panel in Chrome Devtools
teach-me.biz 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
JA
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Teach-me.biz 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 Teach-me.biz 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.
teach-me.biz
Open Graph description is not detected on the main page of Teach Me. 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: