3.7 sec in total
631 ms
2.9 sec
152 ms
Welcome to adtec.co.jp homepage info - get ready to check Adtec best content for Japan right away, or after learning these important things about adtec.co.jp
株式会社アドテックは、産業・工業用の組込メモリ・フラッシュメモリならびにパソコンやサーバの増設メモリの企画・製造・販売を中心に事業を展開しています。またIoT関連の設計から開発までをワンストップで提供しています。
Visit adtec.co.jpWe analyzed Adtec.co.jp page load time and found that the first response time was 631 ms and then it took 3.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
adtec.co.jp performance score
name
value
score
weighting
Value8.0 s
0/100
10%
Value20.8 s
0/100
25%
Value12.0 s
4/100
10%
Value2,690 ms
3/100
30%
Value0.002
100/100
15%
Value37.9 s
0/100
10%
631 ms
350 ms
359 ms
370 ms
373 ms
Our browser made a total of 41 requests to load all elements on the main page. We found that 95% of them (39 requests) were addressed to the original Adtec.co.jp, 5% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Adtec.co.jp.
Page size can be reduced by 144.1 kB (22%)
658.7 kB
514.6 kB
In fact, the total size of Adtec.co.jp main page is 658.7 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 505.8 kB which makes up the majority of the site volume.
Potential reduce by 24.0 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 10.4 kB, which is 36% 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 24.0 kB or 84% of the original size.
Potential reduce by 49.7 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. Adtec images are well optimized though.
Potential reduce by 62.8 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 62.8 kB or 55% of the original size.
Potential reduce by 7.7 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. Adtec.co.jp needs all CSS files to be minified and compressed as it can save up to 7.7 kB or 77% of the original size.
Number of requests can be reduced by 7 (18%)
40
33
The browser has sent 40 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Adtec. 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 5 to 1 for CSS and as a result speed up the page load time.
adtec.co.jp
631 ms
site.css
350 ms
header.css
359 ms
top.css
370 ms
top_update_info.css
373 ms
temp_footer.css
373 ms
jquery-1.7.2.js
940 ms
header.js
522 ms
top_main_image_slide.js
536 ms
ga.js
53 ms
header_top.png
360 ms
header_main_bg.png
188 ms
adtec_logo.png
191 ms
adtec_char_logo.png
176 ms
input3.png
192 ms
btn3.png
186 ms
menubar_bg.png
349 ms
menubar_btn_off.png
370 ms
menubar_btn_right.png
373 ms
theme_embed.jpg
748 ms
theme_distributor.jpg
752 ms
new.gif
524 ms
ncs.jpg
538 ms
304zt.jpg
737 ms
cfp64_s.jpg
745 ms
ata_emmc_s.jpg
697 ms
ipcamera.jpg
717 ms
ddr3_ddr4_s.jpg
1043 ms
cf_cfast_s.jpg
1077 ms
bana_facebook.jpg
921 ms
bana_akibaholdings.jpg
931 ms
bana_buddynet.jpg
932 ms
bana_mobileplanning.jpg
939 ms
bana_netage.jpg
1103 ms
bana_edgecrew.jpg
1117 ms
bana_team-e.jpg
1118 ms
bana_amdportal.jpg
1126 ms
bana_akiba.jpg
1216 ms
bana_akiba_biz.jpg
1436 ms
footer.png
1470 ms
__utm.gif
12 ms
adtec.co.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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
Links do not have a discernible name
adtec.co.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
General
Impact
Issue
Detected JavaScript libraries
adtec.co.jp SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
JA
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Adtec.co.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 Adtec.co.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.
adtec.co.jp
Open Graph description is not detected on the main page of Adtec. 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: