4.3 sec in total
816 ms
3 sec
486 ms
Click here to check amazing Teacher Japanese content for Japan. Otherwise, check out these important facts you probably never knew about teacher-japanese.com
Let's learn Japanese online. We are offering online Japanese lessons. You can learn jlpt, basic Japanese, Japanese speaking, grammar, kanji. Let's improve your Japanese from Learning Catchball's onlin...
Visit teacher-japanese.comWe analyzed Teacher-japanese.com page load time and found that the first response time was 816 ms and then it took 3.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
teacher-japanese.com performance score
name
value
score
weighting
Value3.5 s
35/100
10%
Value16.2 s
0/100
25%
Value7.8 s
24/100
10%
Value850 ms
34/100
30%
Value0
100/100
15%
Value12.4 s
15/100
10%
816 ms
215 ms
690 ms
343 ms
346 ms
Our browser made a total of 50 requests to load all elements on the main page. We found that 70% of them (35 requests) were addressed to the original Teacher-japanese.com, 10% (5 requests) were made to Platform.twitter.com and 4% (2 requests) were made to Staticxx.facebook.com. The less responsive or slowest element that took the longest time to load (1 sec) belongs to the original domain Teacher-japanese.com.
Page size can be reduced by 225.0 kB (45%)
495.4 kB
270.4 kB
In fact, the total size of Teacher-japanese.com main page is 495.4 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. 40% of websites need less resources to load. Images take 219.5 kB which makes up the majority of the site volume.
Potential reduce by 37.7 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 37.7 kB or 79% of the original size.
Potential reduce by 11.8 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. Teacher Japanese images are well optimized though.
Potential reduce by 93.7 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 93.7 kB or 70% of the original size.
Potential reduce by 81.9 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. Teacher-japanese.com needs all CSS files to be minified and compressed as it can save up to 81.9 kB or 86% of the original size.
Number of requests can be reduced by 26 (53%)
49
23
The browser has sent 49 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Teacher Japanese. 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 8 to 1 for CSS and as a result speed up the page load time.
teacher-japanese.com
816 ms
main.css
215 ms
jquery.js
690 ms
jquery.cookie.js
343 ms
jquery.easing.1.3.js
346 ms
slides.jquery.js
525 ms
qhm.min.js
474 ms
plugin.css
194 ms
bg_body.png
192 ms
qhm_logo.png
530 ms
navi.png
171 ms
contents_h1.png
180 ms
list_list1.png
184 ms
2017040802.gif
203 ms
2017040801.gif
343 ms
check.png
356 ms
contents_h2.png
369 ms
2017072.jpg
577 ms
2017042.jpg
559 ms
2017061.jpg
513 ms
2017057.jpg
697 ms
2017071.jpg
735 ms
arrow-prev.png
701 ms
arrow-next.png
712 ms
frame_default.png
743 ms
auto_8LArEf.gif
769 ms
bar_h1.png
868 ms
bar_h2.png
872 ms
rss.png
899 ms
valid-xhtml10.png
917 ms
widgets.js
18 ms
sdk.js
53 ms
2017072.jpg
880 ms
slide_loading.gif
928 ms
pagination.png
1007 ms
timeline.bc7ee675e57cb01f4d1e255156414e73.js
14 ms
syndication
67 ms
312696845870694400
128 ms
88 ms
0sTQzbapM8j.js
53 ms
0sTQzbapM8j.js
83 ms
b2EBuadQ
22 ms
timeline.b6ca5fbe9fc709c1f1b8c6e02c82d896.light.ltr.css
7 ms
timeline.b6ca5fbe9fc709c1f1b8c6e02c82d896.light.ltr.css
10 ms
OmODfuUH_normal.jpeg
8 ms
syndication_bundle_v1_82bf0e17151661577a10f7dd1e3e30dea8e59ed9.css
25 ms
syndication_bundle_v1_82bf0e17151661577a10f7dd1e3e30dea8e59ed9.css
20 ms
jot.html
1 ms
main_print.css
193 ms
main.css
194 ms
teacher-japanese.com 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
Form elements do not have associated labels
teacher-japanese.com 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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
teacher-japanese.com SEO score
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
EN
JA
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Teacher-japanese.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed Japanese language. Our system also found out that Teacher-japanese.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.
teacher-japanese.com
Open Graph description is not detected on the main page of Teacher Japanese. 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: