2.6 sec in total
707 ms
1.7 sec
226 ms
Visit eman-physics.net now to see the best up-to-date Eman Physics content for Japan and also check out these interesting facts you probably never knew about eman-physics.net
物理の基礎分野について分かりやすく解説しています。大学で学ぶ範囲を広く取り扱っていますが、高校で物理をやっていない初学者の方でも楽しく読めるようになっています。
Visit eman-physics.netWe analyzed Eman-physics.net page load time and found that the first response time was 707 ms and then it took 1.9 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.
eman-physics.net performance score
name
value
score
weighting
Value4.0 s
23/100
10%
Value5.3 s
21/100
25%
Value6.3 s
41/100
10%
Value450 ms
62/100
30%
Value0.013
100/100
15%
Value9.3 s
31/100
10%
707 ms
20 ms
551 ms
183 ms
524 ms
Our browser made a total of 16 requests to load all elements on the main page. We found that 75% of them (12 requests) were addressed to the original Eman-physics.net, 13% (2 requests) were made to Google-analytics.com and 6% (1 request) were made to Eman.hobby-site.com. The less responsive or slowest element that took the longest time to load (988 ms) belongs to the original domain Eman-physics.net.
Page size can be reduced by 14.5 kB (8%)
189.4 kB
175.0 kB
In fact, the total size of Eman-physics.net main page is 189.4 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. Only 10% of websites need less resources to load. Images take 156.2 kB which makes up the majority of the site volume.
Potential reduce by 7.7 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 7.7 kB or 63% of the original size.
Potential reduce by 6.8 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. Eman Physics images are well optimized though.
Potential reduce by 50 B
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. This website has mostly compressed JavaScripts.
Number of requests can be reduced by 9 (64%)
14
5
The browser has sent 14 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Eman Physics. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.
eman-physics.net
707 ms
analytics.js
20 ms
report.cgi
551 ms
eman_bg_dk.png
183 ms
title.png
524 ms
feed-icon-14x14.png
348 ms
twitter.png
362 ms
pencil.gif
360 ms
left.png
380 ms
counter.cgi
533 ms
right.png
520 ms
mail.gif
532 ms
img1.jpg
988 ms
bbs_banner.png
948 ms
collect
14 ms
collect
58 ms
eman-physics.net 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
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
eman-physics.net best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
eman-physics.net 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
JA
N/A
SHIFT_JIS
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Eman-physics.net 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 Eman-physics.net main page’s claimed encoding is shift_jis. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
eman-physics.net
Open Graph description is not detected on the main page of Eman Physics. 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: