6.7 sec in total
1.9 sec
4.3 sec
511 ms
Welcome to iot-jp.com homepage info - get ready to check IoT Jp best content for Japan right away, or after learning these important things about iot-jp.com
IoT関連イベント・展示会(2020:国内) 1月 ◆ 第12回オートモーティブワールド2020 会期:2020年1月15日(水)~17日(金) 会場:東京ビッグサイト 構成展示 第12回カーエレクトロニクス技術展 第11回EV・HEV駆動システム技術展 第10回クルマの軽量化
Visit iot-jp.comWe analyzed Iot-jp.com page load time and found that the first response time was 1.9 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.
iot-jp.com performance score
name
value
score
weighting
Value4.5 s
15/100
10%
Value6.6 s
8/100
25%
Value7.6 s
26/100
10%
Value90 ms
99/100
30%
Value0.018
100/100
15%
Value12.0 s
16/100
10%
1852 ms
336 ms
359 ms
25 ms
730 ms
Our browser made a total of 38 requests to load all elements on the main page. We found that 79% of them (30 requests) were addressed to the original Iot-jp.com, 8% (3 requests) were made to Fonts.gstatic.com and 5% (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 Iot-jp.com.
Page size can be reduced by 205.0 kB (38%)
535.1 kB
330.1 kB
In fact, the total size of Iot-jp.com main page is 535.1 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 252.4 kB which makes up the majority of the site volume.
Potential reduce by 38.1 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 38.1 kB or 82% of the original size.
Potential reduce by 21.5 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. IoT Jp images are well optimized though.
Potential reduce by 87.8 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 87.8 kB or 57% of the original size.
Potential reduce by 57.6 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. Iot-jp.com needs all CSS files to be minified and compressed as it can save up to 57.6 kB or 71% of the original size.
Number of requests can be reduced by 15 (45%)
33
18
The browser has sent 33 CSS, Javascripts, AJAX and image requests in order to completely render the main page of IoT Jp. 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 from 8 to 1 for CSS and as a result speed up the page load time.
iot-jp.com
1852 ms
styles.css
336 ms
postratings-css.css
359 ms
css
25 ms
genericons.css
730 ms
normalize.css
559 ms
style.css
1127 ms
ja.css
501 ms
wpp.css
536 ms
jquery.js
1572 ms
jquery-migrate.min.js
893 ms
js
20 ms
jquery.form.min.js
333 ms
scripts.js
375 ms
postratings-js.js
260 ms
navigation.js
423 ms
skip-link-focus-fix.js
443 ms
analytics.js
88 ms
iot-jp.gif
170 ms
search-icon.png
182 ms
cropped-iot_img_index_22.jpg
500 ms
technologies2016_001_R.jpg
546 ms
passive_002_R.jpg
374 ms
fab_004_R.jpg
567 ms
creation_001_R.jpg
663 ms
5g_003_R.jpg
713 ms
prediction_003_R.jpg
746 ms
analytics_003_R.jpg
1163 ms
power_001_R.jpg
907 ms
predpol_002_R.jpg
1128 ms
pet_10_R.jpg
831 ms
u-WUoqrET9fUeobQW7jkRT8E0i7KZn-EPnyo3HZu7kw.woff
19 ms
MTP_ySUJH_bn48VBG8sNSha1RVmPjeKy21_GQJaLlJI.woff
19 ms
k3k702ZOKiLJc3WVjuplzBa1RVmPjeKy21_GQJaLlJI.woff
20 ms
Genericons.svg
1353 ms
AAJ42mNgYGBkAIIztovOg+jz1w7shtEAVsEIvAAA
16 ms
rating_over.gif
863 ms
collect
56 ms
iot-jp.com 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
<frame> or <iframe> elements do not have a title
Links do not have a discernible name
iot-jp.com 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
Browser errors were logged to the console
iot-jp.com SEO score
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 Iot-jp.com 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 Iot-jp.com 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.
iot-jp.com
Open Graph description is not detected on the main page of IoT Jp. 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: