6.8 sec in total
1.1 sec
4.8 sec
797 ms
Welcome to nirvanastone.jp homepage info - get ready to check Nirvanastone best content right away, or after learning these important things about nirvanastone.jp
天然石・パワーストーン・水晶・ルース・ビーズの卸は、東京御徒町ニルヴァーナストーンへ。日本でここだけにしかない石がたくさん揃っております。ネットでの卸サイトも有り
Visit nirvanastone.jpWe analyzed Nirvanastone.jp page load time and found that the first response time was 1.1 sec and then it took 5.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
nirvanastone.jp performance score
name
value
score
weighting
Value3.1 s
45/100
10%
Value4.0 s
49/100
25%
Value4.4 s
74/100
10%
Value400 ms
67/100
30%
Value0
100/100
15%
Value6.1 s
63/100
10%
1147 ms
84 ms
173 ms
371 ms
335 ms
Our browser made a total of 39 requests to load all elements on the main page. We found that 90% of them (35 requests) were addressed to the original Nirvanastone.jp, 5% (2 requests) were made to Webcreatorbox.com and 3% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (3.3 sec) belongs to the original domain Nirvanastone.jp.
Page size can be reduced by 31.5 kB (0%)
6.7 MB
6.7 MB
In fact, the total size of Nirvanastone.jp main page is 6.7 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. 35% of websites need less resources to load. Images take 6.7 MB which makes up the majority of the site volume.
Potential reduce by 23.1 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 9.0 kB, which is 32% 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 23.1 kB or 81% of the original size.
Potential reduce by 2.6 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. Nirvanastone images are well optimized though.
Potential reduce by 4.2 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. This website has mostly compressed JavaScripts.
Potential reduce by 1.5 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. Nirvanastone.jp needs all CSS files to be minified and compressed as it can save up to 1.5 kB or 31% of the original size.
Number of requests can be reduced by 3 (8%)
37
34
The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nirvanastone. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for CSS and as a result speed up the page load time.
nirvanastone.jp
1147 ms
js
84 ms
style.css
173 ms
base.css
371 ms
feeds.css
335 ms
flexslider.css
346 ms
jquery.min.js
18 ms
jquery.flexslider.js
346 ms
line.gif
473 ms
title_0714.jpg
345 ms
spacer.gif
168 ms
btob.jpg
168 ms
03.jpg
175 ms
02.jpg
175 ms
01.jpg
334 ms
04.jpg
336 ms
05.jpg
349 ms
06.jpg
351 ms
07.jpg
366 ms
press.jpg
663 ms
school.jpg
674 ms
top_shop.jpg
517 ms
response.php
2199 ms
response.php
2290 ms
response.php
2302 ms
response.php
1750 ms
response.php
1760 ms
response.php
1503 ms
response.php
2334 ms
response.php
2857 ms
response.php
2803 ms
response.php
3304 ms
top_course.jpg
2465 ms
map_okatimati_s.jpg
2479 ms
top_shopphoto2.jpg
2503 ms
map_kyoto_s.jpg
2638 ms
kyotoimg_top.jpg
2656 ms
footer.jpg
2558 ms
line.gif
593 ms
nirvanastone.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
Image elements do not have [alt] attributes
Links do not have a discernible name
nirvanastone.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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
nirvanastone.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
JA
JA
SHIFT_JIS
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Nirvanastone.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 Nirvanastone.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.
nirvanastone.jp
Open Graph description is not detected on the main page of Nirvanastone. 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: