6.6 sec in total
1.8 sec
4.2 sec
631 ms
Click here to check amazing Ieiri Lab content for Japan. Otherwise, check out these important facts you probably never knew about ieiri-lab.jp
「イエイリ建設ITラボ」で有名な建設ITジャーナリスト、家入龍太の公式ブログ。BIMや建設ICT、3次元CAD・CGなどの最新活用ノウハウや製品情報を、ナ、ナ、ナ、ナ、ナント、「一歩先の視点」でお伝えします。
Visit ieiri-lab.jpWe analyzed Ieiri-lab.jp page load time and found that the first response time was 1.8 sec 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.
ieiri-lab.jp performance score
name
value
score
weighting
Value6.7 s
2/100
10%
Value25.0 s
0/100
25%
Value13.4 s
2/100
10%
Value1,190 ms
21/100
30%
Value0.262
47/100
15%
Value25.7 s
0/100
10%
1754 ms
489 ms
336 ms
341 ms
534 ms
Our browser made a total of 59 requests to load all elements on the main page. We found that 97% of them (57 requests) were addressed to the original Ieiri-lab.jp, 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Ieiri-lab.jp.
Page size can be reduced by 165.0 kB (20%)
843.5 kB
678.5 kB
In fact, the total size of Ieiri-lab.jp main page is 843.5 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. 30% of websites need less resources to load. Images take 714.8 kB which makes up the majority of the site volume.
Potential reduce by 45.1 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 45.1 kB or 82% of the original size.
Potential reduce by 73.5 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. Ieiri Lab images are well optimized though.
Potential reduce by 983 B
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. This website has mostly compressed JavaScripts.
Potential reduce by 45.4 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. Ieiri-lab.jp needs all CSS files to be minified and compressed as it can save up to 45.4 kB or 83% of the original size.
Number of requests can be reduced by 5 (9%)
58
53
The browser has sent 58 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ieiri Lab. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.
ieiri-lab.jp
1754 ms
style.css
489 ms
pagenavi-css.css
336 ms
comment-reply.min.js
341 ms
style.css
534 ms
navigation.js
160 ms
top-title-banner.jpg
546 ms
header_about.jpg
319 ms
header_news.jpg
322 ms
header_info.jpg
320 ms
header_ad.jpg
505 ms
header_contact.jpg
513 ms
ico_twitter.png
479 ms
facebook_16.png
480 ms
031.png
483 ms
ico_feed.png
638 ms
footer_banner.jpg
1114 ms
gltr_image_map.png
161 ms
ITblog.png
510 ms
20160302-image2.jpg
833 ms
success_story.png
167 ms
20160207-hp-00-624x468.jpg
821 ms
20160128-F8-06-624x468.jpg
812 ms
image001.jpg
848 ms
20160107-kentem08-624x468.jpg
1198 ms
20151223-IntegratedBIM-00.jpg
849 ms
supporters.png
976 ms
texture.jpg
599 ms
header_bar.jpg
628 ms
icon.png
639 ms
Syspro250_50.jpg
671 ms
NYK-Systems.jpg
752 ms
FARO_banner_JP.jpg
915 ms
fukuicompu-banner.gif
1174 ms
HP_printer.jpg
1151 ms
Autodesk-banner.gif
841 ms
TOPCON_banner.gif
1226 ms
ArchiCAD.jpg
1016 ms
BRICSCAD-banner.jpg
1080 ms
toprise-banner.gif
1188 ms
MataMoJi-banner.gif
1226 ms
lenovo_banner.gif
1398 ms
Besterra_banner.gif
1321 ms
architec_banner.gif
1674 ms
pivot.jpg
1366 ms
acube.gif
1384 ms
Bentley_banner.jpg
1387 ms
systemmetrix.gif
1661 ms
OLYMPUS_TG3_250x50_B.jpg
1707 ms
kentem-banner.gif
1543 ms
iwasaki_banner.gif
1708 ms
FORUM8_250x50.gif
1533 ms
ga.js
28 ms
__utm.gif
29 ms
hp_logo.jpg
1442 ms
jdraf_banner
1928 ms
BIMlog250x50.jpg
1907 ms
side-midashi.gif
1416 ms
footer.png
1450 ms
ieiri-lab.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
Form elements do not have associated labels
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>).
ieiri-lab.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
Browser errors were logged to the console
ieiri-lab.jp SEO score
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
JA
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ieiri-lab.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 Ieiri-lab.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.
ieiri-lab.jp
Open Graph data is detected on the main page of Ieiri Lab. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: