9.3 sec in total
1.4 sec
7.7 sec
228 ms
Click here to check amazing E COMTEC content for Japan. Otherwise, check out these important facts you probably never knew about e-comtec.co.jp
株式会社コムテック(COMTEC)公式サイト。ドライブレコーダー、オゾンサーバー、アルコール検知器、社用車運転管理システム「C-Portal」などでカーライフをサポートします。
Visit e-comtec.co.jpWe analyzed E-comtec.co.jp page load time and found that the first response time was 1.4 sec and then it took 7.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
e-comtec.co.jp performance score
name
value
score
weighting
Value5.1 s
9/100
10%
Value25.7 s
0/100
25%
Value13.0 s
2/100
10%
Value7,530 ms
0/100
30%
Value0.249
50/100
15%
Value28.2 s
0/100
10%
1419 ms
307 ms
311 ms
484 ms
328 ms
Our browser made a total of 235 requests to load all elements on the main page. We found that 91% of them (214 requests) were addressed to the original E-comtec.co.jp, 2% (4 requests) were made to Platform.twitter.com and 1% (3 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain E-comtec.co.jp.
Page size can be reduced by 604.1 kB (59%)
1.0 MB
427.1 kB
In fact, the total size of E-comtec.co.jp main page is 1.0 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 55% of websites need less resources to load. Javascripts take 371.7 kB which makes up the majority of the site volume.
Potential reduce by 135.5 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 135.5 kB or 91% of the original size.
Potential reduce by 1.6 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. E COMTEC images are well optimized though.
Potential reduce by 241.1 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 241.1 kB or 65% of the original size.
Potential reduce by 225.9 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. E-comtec.co.jp needs all CSS files to be minified and compressed as it can save up to 225.9 kB or 83% of the original size.
Number of requests can be reduced by 45 (20%)
230
185
The browser has sent 230 CSS, Javascripts, AJAX and image requests in order to completely render the main page of E COMTEC. 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 10 to 1 for CSS and as a result speed up the page load time.
e-comtec.co.jp
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e-comtec.co.jp accessibility score
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
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>).
e-comtec.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
Displays images with incorrect aspect ratio
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
e-comtec.co.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
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
JA
N/A
SHIFT_JIS
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise E-comtec.co.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 E-comtec.co.jp main page’s claimed encoding is shift_jis. 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.
e-comtec.co.jp
Open Graph description is not detected on the main page of E COMTEC. 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: