5.6 sec in total
779 ms
4.6 sec
232 ms
Click here to check amazing 10 3 content. Otherwise, check out these important facts you probably never knew about 10-3.ac.jp
愛知県にある美容・理容専門学校のホームページです。多くの卒業生が活躍する歴史ある伝統校で、通信科も行っています。
Visit 10-3.ac.jpWe analyzed 10-3.ac.jp page load time and found that the first response time was 779 ms and then it took 4.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
10-3.ac.jp performance score
name
value
score
weighting
Value3.0 s
50/100
10%
Value4.7 s
32/100
25%
Value6.7 s
37/100
10%
Value330 ms
75/100
30%
Value0
100/100
15%
Value4.0 s
88/100
10%
779 ms
1036 ms
213 ms
337 ms
42 ms
Our browser made a total of 54 requests to load all elements on the main page. We found that 91% of them (49 requests) were addressed to the original 10-3.ac.jp, 4% (2 requests) were made to Google-analytics.com and 2% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain 10-3.ac.jp.
Page size can be reduced by 187.3 kB (27%)
701.8 kB
514.5 kB
In fact, the total size of 10-3.ac.jp main page is 701.8 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. 25% of websites need less resources to load. Images take 530.8 kB which makes up the majority of the site volume.
Potential reduce by 5.7 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 5.7 kB or 65% of the original size.
Potential reduce by 78.0 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. Obviously, 10 3 needs image optimization as it can save up to 78.0 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 92.1 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 92.1 kB or 63% of the original size.
Potential reduce by 11.5 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. 10-3.ac.jp needs all CSS files to be minified and compressed as it can save up to 11.5 kB or 75% of the original size.
Number of requests can be reduced by 10 (20%)
51
41
The browser has sent 51 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 10 3. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
10-3.ac.jp
779 ms
www.10-3.ac.jp
1036 ms
reset.css
213 ms
import.css
337 ms
css
42 ms
jquery.min.js
38 ms
jquery-1.8.2.min.js
962 ms
base.js
411 ms
base.css
211 ms
layout.css
168 ms
style.css
278 ms
common.css
335 ms
class.css
383 ms
analytics.js
84 ms
logo.png
211 ms
entry.png
334 ms
access.png
207 ms
salon.png
193 ms
news.png
211 ms
info.png
194 ms
principle.png
384 ms
voice.png
385 ms
guide.png
408 ms
course.png
418 ms
fukidashi1.png
419 ms
fukidashi2.png
499 ms
fukidashi3.png
575 ms
fukidashi4.png
578 ms
fukidashi5.png
610 ms
fukidashi6.png
628 ms
main_img.jpg
1671 ms
bn1.png
664 ms
3point.png
765 ms
point1.png
768 ms
point2.png
816 ms
point3.png
852 ms
car.png
995 ms
check.png
956 ms
topics.png
1532 ms
list.png
1045 ms
line.png
1060 ms
katou_img.png
1338 ms
aisatsu.png
1163 ms
katou.png
1247 ms
news_foot.png
1270 ms
bar.png
1329 ms
info_foot.png
1451 ms
principle_foot.png
1479 ms
voice_foot.png
1496 ms
guide_foot.png
1528 ms
collect
14 ms
collect
51 ms
course_foot.png
1472 ms
pagetop.png
1503 ms
10-3.ac.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.
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
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
List items (<li>) are not contained within <ul> or <ol> parent elements.
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
10-3.ac.jp 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
10-3.ac.jp 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
JA
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 10-3.ac.jp can be misinterpreted by Google and other search engines. Our service has detected that Japanese is used on the page, and it matches the claimed language. Our system also found out that 10-3.ac.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.
10-3.ac.jp
Open Graph description is not detected on the main page of 10 3. 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: