3 sec in total
577 ms
2.3 sec
125 ms
Welcome to e-yec.jp homepage info - get ready to check E Yec best content right away, or after learning these important things about e-yec.jp
Visit e-yec.jpWe analyzed E-yec.jp page load time and found that the first response time was 577 ms and then it took 2.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
e-yec.jp performance score
name
value
score
weighting
Value9.6 s
0/100
10%
Value16.6 s
0/100
25%
Value22.1 s
0/100
10%
Value670 ms
44/100
30%
Value0.422
23/100
15%
Value18.4 s
3/100
10%
577 ms
198 ms
328 ms
346 ms
26 ms
Our browser made a total of 31 requests to load all elements on the main page. We found that 94% of them (29 requests) were addressed to the original E-yec.jp, 6% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (959 ms) belongs to the original domain E-yec.jp.
Page size can be reduced by 46.1 kB (21%)
217.5 kB
171.4 kB
In fact, the total size of E-yec.jp main page is 217.5 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 174.6 kB which makes up the majority of the site volume.
Potential reduce by 6.9 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 4.5 kB, which is 52% 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 6.9 kB or 78% of the original size.
Potential reduce by 26.0 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, E Yec needs image optimization as it can save up to 26.0 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 8.2 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 8.2 kB or 30% of the original size.
Potential reduce by 5.0 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. E-yec.jp needs all CSS files to be minified and compressed as it can save up to 5.0 kB or 80% of the original size.
We found no issues to fix!
28
28
The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of E Yec. According to our analytics all requests are already optimized.
e-yec.jp
577 ms
yec.css
198 ms
AC_RunActiveContent.js
328 ms
ye.js
346 ms
ga.js
26 ms
bg.gif
192 ms
waku2014.gif
175 ms
logo.gif
163 ms
l01.jpg
481 ms
l02.jpg
508 ms
l03.jpg
535 ms
l04.jpg
545 ms
add2014.gif
374 ms
name_s.gif
378 ms
main.jpg
925 ms
sub01_2014.jpg
936 ms
sub02.gif
639 ms
sub03.gif
676 ms
sub04.gif
712 ms
topics.gif
729 ms
asbestos.gif
959 ms
__utm.gif
14 ms
bt1_2.gif
189 ms
bt2_2.gif
172 ms
bt3_2.gif
163 ms
bt4_2.gif
183 ms
bt_jigyou1_f2.gif
191 ms
bt_jigyou2_f2.gif
192 ms
bt_jigyou3_f2.gif
328 ms
bt_jigyou4_f2.gif
342 ms
bt_kankyo1_f2.jpg
362 ms
e-yec.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.
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
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>).
e-yec.jp 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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
e-yec.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
SHIFT_JIS
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise E-yec.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 E-yec.jp 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.
e-yec.jp
Open Graph description is not detected on the main page of E Yec. 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: