4.4 sec in total
532 ms
3.7 sec
228 ms
Click here to check amazing Diatecs content. Otherwise, check out these important facts you probably never knew about diatecs.jp
オフィス移転・レイアウト変更・改修・補修・オフィス用品の購入・コピー機・複合機購入はダイアテックスにお任せ下さい。
Visit diatecs.jpWe analyzed Diatecs.jp page load time and found that the first response time was 532 ms and then it took 3.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
diatecs.jp performance score
name
value
score
weighting
Value5.8 s
5/100
10%
Value6.7 s
8/100
25%
Value8.3 s
19/100
10%
Value110 ms
98/100
30%
Value0.007
100/100
15%
Value7.1 s
52/100
10%
532 ms
1051 ms
330 ms
332 ms
336 ms
Our browser made a total of 52 requests to load all elements on the main page. We found that 94% of them (49 requests) were addressed to the original Diatecs.jp, 4% (2 requests) were made to Google-analytics.com and 2% (1 request) were made to Stats.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Diatecs.jp.
Page size can be reduced by 366.1 kB (37%)
988.8 kB
622.7 kB
In fact, the total size of Diatecs.jp main page is 988.8 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. 35% of websites need less resources to load. Images take 626.4 kB which makes up the majority of the site volume.
Potential reduce by 23.8 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 9.0 kB, which is 31% 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 23.8 kB or 82% of the original size.
Potential reduce by 80.4 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, Diatecs needs image optimization as it can save up to 80.4 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 226.2 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 226.2 kB or 78% of the original size.
Potential reduce by 35.7 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. Diatecs.jp needs all CSS files to be minified and compressed as it can save up to 35.7 kB or 86% of the original size.
Number of requests can be reduced by 28 (57%)
49
21
The browser has sent 49 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Diatecs. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
diatecs.jp
532 ms
www.diatecs.jp
1051 ms
default.css
330 ms
design.css
332 ms
hmenu.css
336 ms
submenu.css
334 ms
prototype.js
677 ms
scriptaculous.js
356 ms
lightbox.js
495 ms
lightbox_shortcut_keys_addon.js
496 ms
jquery.js
997 ms
jquery.cycle.all.js
504 ms
jquery.easing.1.3.js
535 ms
jquery.jcarousel.pack.js
661 ms
jquery.tooltip.js
661 ms
jquery.dimensions.js
671 ms
submenu.js
712 ms
thickbox.js
828 ms
thickbox.css
828 ms
jquery.jcarousel.css
842 ms
skin.css
843 ms
style.css
888 ms
effects.js
318 ms
bg_12590529746.jpg
827 ms
header_12590529746.jpg
171 ms
menu1_12590532262.jpg
170 ms
menu2_12590532264.jpg
170 ms
menu3_12590532262.jpg
171 ms
menu4_12590532262.jpg
180 ms
menu5_12590532263.jpg
337 ms
image_15130382173.jpg
659 ms
image_12609199586.jpg
335 ms
image_12590534391.jpg
337 ms
li.gif
359 ms
1.gif
502 ms
7.gif
504 ms
4.gif
507 ms
6.gif
535 ms
contitle_12590536484.jpg
640 ms
line.gif
640 ms
menuhead_12590529740.jpg
646 ms
menu1_12590531193.jpg
683 ms
menufoot_12590531710.jpg
794 ms
footer_12590529747.jpg
805 ms
ga.js
9 ms
__utm.gif
13 ms
loadingAnimation.gif
702 ms
prev-horizontal.png
710 ms
next-horizontal.png
935 ms
collect
33 ms
loading.gif
167 ms
closelabel.gif
168 ms
diatecs.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.
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
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
diatecs.jp 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
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
diatecs.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
JA
N/A
EUC-JP
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Diatecs.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 Diatecs.jp main page’s claimed encoding is euc-jp. 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.
diatecs.jp
Open Graph description is not detected on the main page of Diatecs. 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: