3.8 sec in total
49 ms
2.8 sec
950 ms
Click here to check amazing Rambus content. Otherwise, check out these important facts you probably never knew about rambus.co.jp
Dedicated to making data faster and safer, Rambus creates innovative hardware and services that drive technology advancements to data centers, IoT, AI & more!
Visit rambus.co.jpWe analyzed Rambus.co.jp page load time and found that the first response time was 49 ms and then it took 3.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
rambus.co.jp performance score
name
value
score
weighting
Value4.1 s
21/100
10%
Value7.3 s
5/100
25%
Value13.3 s
2/100
10%
Value16,750 ms
0/100
30%
Value0.045
99/100
15%
Value25.1 s
0/100
10%
49 ms
143 ms
413 ms
334 ms
487 ms
Our browser made a total of 183 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Rambus.co.jp, 49% (89 requests) were made to Rambus.com and 36% (65 requests) were made to 42xtjqm0qj0382ac91ye9exr-wpengine.netdna-ssl.com. The less responsive or slowest element that took the longest time to load (892 ms) relates to the external source 42xtjqm0qj0382ac91ye9exr-wpengine.netdna-ssl.com.
Page size can be reduced by 427.0 kB (30%)
1.4 MB
998.5 kB
In fact, the total size of Rambus.co.jp main page is 1.4 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. 85% 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 745.1 kB which makes up the majority of the site volume.
Potential reduce by 364.3 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 364.3 kB or 86% of the original size.
Potential reduce by 6 B
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. Rambus images are well optimized though.
Potential reduce by 55.7 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 55.7 kB or 32% of the original size.
Potential reduce by 7.0 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. Rambus.co.jp has all CSS files already compressed.
Number of requests can be reduced by 83 (72%)
115
32
The browser has sent 115 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rambus. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 51 to 1 for JavaScripts and from 20 to 1 for CSS and as a result speed up the page load time.
rambus.co.jp
49 ms
www.rambus.com
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rambus.co.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.
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
ARIA IDs are not unique
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
rambus.co.jp best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
rambus.co.jp 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
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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Rambus.co.jp can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Rambus.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.
rambus.co.jp
Open Graph data is detected on the main page of Rambus. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: