3 sec in total
760 ms
2.1 sec
148 ms
Visit slowdive.jp now to see the best up-to-date Slowdive content and also check out these interesting facts you probably never knew about slowdive.jp
東京都渋谷区道玄坂で、名刺の即日(当日)印刷サービスを18年間提供しています。データ入稿なら即日発送、当日渡しが可能です。渋谷マークシティ道玄坂出口より徒歩1分!!
Visit slowdive.jpWe analyzed Slowdive.jp page load time and found that the first response time was 760 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.
slowdive.jp performance score
name
value
score
weighting
Value3.8 s
27/100
10%
Value3.8 s
54/100
25%
Value5.6 s
53/100
10%
Value840 ms
34/100
30%
Value0
100/100
15%
Value7.6 s
47/100
10%
760 ms
496 ms
574 ms
563 ms
1298 ms
Our browser made a total of 5 requests to load all elements on the main page. We found that all of those requests were addressed to Slowdive.jp and no external sources were called. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Slowdive.jp.
Page size can be reduced by 6.0 kB (4%)
142.1 kB
136.1 kB
In fact, the total size of Slowdive.jp main page is 142.1 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. Images take 133.7 kB which makes up the majority of the site volume.
Potential reduce by 3.2 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. 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 3.2 kB or 54% of the original size.
Potential reduce by 963 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. Slowdive images are well optimized though.
Potential reduce by 1.8 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. Slowdive.jp needs all CSS files to be minified and compressed as it can save up to 1.8 kB or 73% of the original size.
We found no issues to fix!
4
4
The browser has sent 4 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Slowdive. According to our analytics all requests are already optimized.
slowdive.jp
760 ms
main.css
496 ms
slowdive.gif
574 ms
ai.gif
563 ms
index_main.jpg
1298 ms
slowdive.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.
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
<frame> or <iframe> elements do not have a title
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
slowdive.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
slowdive.jp SEO score
JA
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Slowdive.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 Slowdive.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.
slowdive.jp
Open Graph description is not detected on the main page of Slowdive. 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: