5.2 sec in total
1.1 sec
3.8 sec
335 ms
Click here to check amazing Ir Vector content for Japan. Otherwise, check out these important facts you probably never knew about ir.vector.co.jp
「AIとテクノロジーで企業価値をデザインする」をスローガンに掲げる株式会社ベクターホールディングスのコーポレートサイトです。最新のニュースリリース、株主・投資家向けのIR情報、決算短信、株価情報、事業内容などを掲載しています。
Visit ir.vector.co.jpWe analyzed Ir.vector.co.jp page load time and found that the first response time was 1.1 sec and then it took 4.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
ir.vector.co.jp performance score
name
value
score
weighting
Value3.8 s
27/100
10%
Value4.8 s
30/100
25%
Value8.1 s
21/100
10%
Value70 ms
99/100
30%
Value0.017
100/100
15%
Value6.2 s
62/100
10%
1098 ms
629 ms
314 ms
822 ms
351 ms
Our browser made a total of 40 requests to load all elements on the main page. We found that 93% of them (37 requests) were addressed to the original Ir.vector.co.jp, 5% (2 requests) were made to Google-analytics.com and 3% (1 request) were made to Stats.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (2 sec) belongs to the original domain Ir.vector.co.jp.
Page size can be reduced by 175.4 kB (25%)
709.4 kB
534.0 kB
In fact, the total size of Ir.vector.co.jp main page is 709.4 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. 20% of websites need less resources to load. Images take 452.7 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. 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 23.8 kB or 81% of the original size.
Potential reduce by 3.4 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. Ir Vector images are well optimized though.
Potential reduce by 104.7 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 104.7 kB or 59% of the original size.
Potential reduce by 43.4 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. Ir.vector.co.jp needs all CSS files to be minified and compressed as it can save up to 43.4 kB or 87% of the original size.
Number of requests can be reduced by 25 (64%)
39
14
The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ir Vector. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and as a result speed up the page load time.
ir.vector.co.jp
1098 ms
style.css
629 ms
styles.css
314 ms
jquery.js
822 ms
jquery-migrate.min.js
351 ms
equalize.min.js
389 ms
ir.js
536 ms
jquery.cookie.js
621 ms
jquery.form.min.js
484 ms
scripts.js
511 ms
wp-emoji-release.min.js
277 ms
body_bg01.gif
324 ms
container.gif
329 ms
main_bg01.gif
339 ms
logo.jpg
346 ms
bk_gray.gif
337 ms
li_blue.gif
355 ms
feed.png
676 ms
header_sky.jpg
1320 ms
header_dg.jpg
1393 ms
header_dc2.jpg
1372 ms
h3_navy.jpg
669 ms
line02.gif
687 ms
li_orange.gif
1006 ms
icon_pr.gif
1042 ms
new_ico03.gif
1071 ms
icon_ir.gif
1349 ms
kizuna_top_left.jpg
1381 ms
icon_settle.gif
1426 ms
bk_gray_bold.gif
1636 ms
icon_stock.gif
1704 ms
icon_mail.gif
1731 ms
icon_announcement.gif
1743 ms
mobileir_qrcode.gif
1741 ms
jasdaq.jpg
1762 ms
vtop.jpg
1949 ms
foot_bg01.gif
2032 ms
analytics.js
42 ms
collect
10 ms
collect
71 ms
ir.vector.co.jp accessibility score
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
Form elements do not have associated labels
ir.vector.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
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
ir.vector.co.jp SEO score
JA
JA
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ir.vector.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 Ir.vector.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.
ir.vector.co.jp
Open Graph description is not detected on the main page of Ir Vector. 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: