4.9 sec in total
328 ms
4.2 sec
389 ms
Welcome to us.dynabook.com homepage info - get ready to check Us Dynabook best content for Japan right away, or after learning these important things about us.dynabook.com
Explore Dynabook's innovative line of laptops, smart glasses and accessories. Get access to reviews, features and tech guides to find the best products for your home or business.
Visit us.dynabook.comWe analyzed Us.dynabook.com page load time and found that the first response time was 328 ms and then it took 4.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
us.dynabook.com performance score
name
value
score
weighting
Value10.8 s
0/100
10%
Value10.9 s
0/100
25%
Value15.3 s
1/100
10%
Value1,150 ms
22/100
30%
Value0.509
16/100
15%
Value23.7 s
1/100
10%
328 ms
1803 ms
206 ms
27 ms
244 ms
Our browser made a total of 99 requests to load all elements on the main page. We found that 45% of them (45 requests) were addressed to the original Us.dynabook.com, 15% (15 requests) were made to Fonts.gstatic.com and 12% (12 requests) were made to Secureservercdn.net. The less responsive or slowest element that took the longest time to load (2 sec) belongs to the original domain Us.dynabook.com.
Page size can be reduced by 1.4 MB (36%)
3.8 MB
2.4 MB
In fact, the total size of Us.dynabook.com main page is 3.8 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 2.0 MB which makes up the majority of the site volume.
Potential reduce by 385.2 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. This page needs HTML code to be minified as it can gain 78.0 kB, which is 18% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 385.2 kB or 87% of the original size.
Potential reduce by 128.3 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. Us Dynabook images are well optimized though.
Potential reduce by 195.2 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 195.2 kB or 37% of the original size.
Potential reduce by 662.5 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. Us.dynabook.com needs all CSS files to be minified and compressed as it can save up to 662.5 kB or 85% of the original size.
Number of requests can be reduced by 46 (58%)
79
33
The browser has sent 79 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Us Dynabook. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 35 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.
us.dynabook.com
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us.dynabook.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.
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
us.dynabook.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
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
Missing source maps for large first-party JavaScript
us.dynabook.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
robots.txt is not valid
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
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Us.dynabook.com can be misinterpreted by Google and other search engines. Our service has detected that English 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 Us.dynabook.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.
us.dynabook.com
Open Graph data is detected on the main page of Us Dynabook. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: