3.1 sec in total
883 ms
1.8 sec
503 ms
Click here to check amazing Large Rgr content for Japan. Otherwise, check out these important facts you probably never knew about large.rgr.jp
福祉及び補聴器類の開発とネットショップを運営するラージ有限会社のトップページ
Visit large.rgr.jpWe analyzed Large.rgr.jp page load time and found that the first response time was 883 ms and then it took 2.3 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.
large.rgr.jp performance score
name
value
score
weighting
Value3.9 s
26/100
10%
Value3.9 s
54/100
25%
Value5.8 s
49/100
10%
Value0 ms
100/100
30%
Value0
100/100
15%
Value3.9 s
89/100
10%
883 ms
372 ms
372 ms
372 ms
373 ms
Our browser made a total of 22 requests to load all elements on the main page. We found that all of those requests were addressed to Large.rgr.jp and no external sources were called. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Large.rgr.jp.
Page size can be reduced by 40.9 kB (19%)
210.8 kB
169.9 kB
In fact, the total size of Large.rgr.jp main page is 210.8 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. 15% of websites need less resources to load. Images take 183.9 kB which makes up the majority of the site volume.
Potential reduce by 18.9 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 18.9 kB or 70% of the original size.
Potential reduce by 22.1 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, Large Rgr needs image optimization as it can save up to 22.1 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
We found no issues to fix!
21
21
The browser has sent 21 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Large Rgr. According to our analytics all requests are already optimized.
large.rgr.jp
883 ms
tait.gif
372 ms
logo.gif
372 ms
large.gif
372 ms
han-top.gif
373 ms
gaiyo.jpg
383 ms
tuuhan.jpg
510 ms
puraib.jpg
521 ms
nameso1.gif
534 ms
rinj.jpg
553 ms
mail.jpg
740 ms
fax.jpg
762 ms
badge-m.gif
681 ms
whit-logo.gif
692 ms
outline.jpg
1104 ms
example.jpg
756 ms
more.jpg
690 ms
rogo.GIF
702 ms
PAN-2.jpg
761 ms
func.gif
791 ms
micwer.gif
860 ms
to-top.jpg
1046 ms
large.rgr.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.
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
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
Image elements do not have [alt] attributes
Links do not have a discernible name
large.rgr.jp best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Browser errors were logged to the console
Issues were logged in the Issues panel in Chrome Devtools
large.rgr.jp SEO score
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 Large.rgr.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 Large.rgr.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.
large.rgr.jp
Open Graph description is not detected on the main page of Large Rgr. 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: