2.6 sec in total
403 ms
1.9 sec
363 ms
Click here to check amazing Acer content for Japan. Otherwise, check out these important facts you probably never knew about acer.co.jp
Chromebook、ノートブック、モニター、デスクトップ PC、オフィス向けや家庭向け、またはエンターテイメント向けのプロジェクターなど、最新の Acer 製品を購入しましょう。
Visit acer.co.jpWe analyzed Acer.co.jp page load time and found that the first response time was 403 ms and then it took 2.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.
acer.co.jp performance score
name
value
score
weighting
Value5.1 s
8/100
10%
Value15.6 s
0/100
25%
Value21.2 s
0/100
10%
Value27,920 ms
0/100
30%
Value0.049
99/100
15%
Value39.2 s
0/100
10%
403 ms
450 ms
371 ms
370 ms
466 ms
Our browser made a total of 51 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Acer.co.jp, 69% (35 requests) were made to Static.acer.com and 14% (7 requests) were made to Fonts.acer.com. The less responsive or slowest element that took the longest time to load (573 ms) relates to the external source Static.acer.com.
Page size can be reduced by 907.8 kB (39%)
2.3 MB
1.4 MB
In fact, the total size of Acer.co.jp main page is 2.3 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. 65% of websites need less resources to load. Images take 1.3 MB which makes up the majority of the site volume.
Potential reduce by 36.3 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 36.3 kB or 80% of the original size.
Potential reduce by 141.8 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. Obviously, Acer needs image optimization as it can save up to 141.8 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 281.7 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 281.7 kB or 69% of the original size.
Potential reduce by 448.0 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. Acer.co.jp needs all CSS files to be minified and compressed as it can save up to 448.0 kB or 86% of the original size.
Number of requests can be reduced by 14 (32%)
44
30
The browser has sent 44 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Acer. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
acer.co.jp
403 ms
home
450 ms
acer-font-foco.css
371 ms
acer-font-icon.css
370 ms
style40.css
466 ms
jquery.bxslider.css
472 ms
grid.css
472 ms
normalize.css
473 ms
style.min.css
525 ms
no-italic.css
473 ms
jquery-1.7.2.min.js
513 ms
jquery-ui-1.10.4.custom.min.js
491 ms
jquery.bxslider.min.js
491 ms
jquery.mobile.custom-touch.min.js
498 ms
zcommon.min.js
573 ms
logo.svg
98 ms
Aspire_E_JP.png
104 ms
Product_Aspire_Switch_10E.png
101 ms
Aspire_Cloudbook_JP.png
104 ms
Liquid_Z530_JP.png
103 ms
Promotion_Predator.svg
101 ms
Promotion_Acer_Store.svg
104 ms
Get_Support.svg
108 ms
Windows10_Upgrade.svg
110 ms
Aspire_E_JP.png
153 ms
Aspire_Switch_10E.png
152 ms
Aspire_Cloudbook_JP.png
154 ms
Liquid_Z530_JP.png
154 ms
logo-white.svg
110 ms
gtm.js
101 ms
social-media-sprite.svg
49 ms
bg-Predator-Minisite-e.jpg
96 ms
bg-Aspire-Switch10E-e.jpg
128 ms
over-JA-Aspire-Switch10E-e.png
60 ms
bg-Aspire-E-e.jpg
126 ms
over-JA-Aspire-E-e.png
76 ms
Awards.jpg
128 ms
Follow_Us.jpg
126 ms
Windows_10_Now.jpg
128 ms
special_smart.jpg
127 ms
AcerFoco_Rg.woff
116 ms
AcerFoco_Lt.woff
156 ms
AcerFoco_SmBd.woff
180 ms
AcerFoco_Blk.woff
216 ms
acer-font-icon.woff
81 ms
analytics.js
22 ms
fbds.js
138 ms
collect
11 ms
collect
65 ms
111 ms
26 ms
acer.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
Links do not have a discernible name
<object> elements do not have alternate text
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
acer.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
acer.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
JA
JA
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Acer.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 Acer.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.
acer.co.jp
Open Graph description is not detected on the main page of Acer. 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: