7.7 sec in total
1.6 sec
5.6 sec
529 ms
Visit 283.life now to see the best up-to-date 283 content for Japan and also check out these interesting facts you probably never knew about 283.life
283/365日の出来ごと
Visit 283.lifeWe analyzed 283.life page load time and found that the first response time was 1.6 sec and then it took 6.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
283.life performance score
name
value
score
weighting
Value6.6 s
2/100
10%
Value10.0 s
0/100
25%
Value11.0 s
6/100
10%
Value80 ms
99/100
30%
Value0
100/100
15%
Value8.8 s
36/100
10%
1604 ms
887 ms
1315 ms
579 ms
752 ms
Our browser made a total of 41 requests to load all elements on the main page. We found that 80% of them (33 requests) were addressed to the original 283.life, 5% (2 requests) were made to Google-analytics.com and 5% (2 requests) were made to Staticxx.facebook.com. The less responsive or slowest element that took the longest time to load (2.1 sec) belongs to the original domain 283.life.
Page size can be reduced by 230.6 kB (37%)
621.0 kB
390.4 kB
In fact, the total size of 283.life main page is 621.0 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. 20% of websites need less resources to load. Images take 304.1 kB which makes up the majority of the site volume.
Potential reduce by 36.5 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 36.5 kB or 77% of the original size.
Potential reduce by 3.0 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. 283 images are well optimized though.
Potential reduce by 137.0 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 137.0 kB or 67% of the original size.
Potential reduce by 54.1 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. 283.life needs all CSS files to be minified and compressed as it can save up to 54.1 kB or 84% of the original size.
Number of requests can be reduced by 13 (33%)
39
26
The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 283. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
283.life
1604 ms
wp-emoji-release.min.js
887 ms
jquery.js
1315 ms
jquery-migrate.min.js
579 ms
style.css
752 ms
comment-style.css
579 ms
japanese.css
569 ms
jscript.js
617 ms
scroll.js
621 ms
comment.js
757 ms
jquery.easing.js
787 ms
wp-embed.min.js
431 ms
analytics.js
6 ms
style_pc.css
417 ms
collect
13 ms
collect
64 ms
logo.png
404 ms
side_line.gif
551 ms
terra-char-white2015-2-250x250.jpg
864 ms
icon_category.gif
485 ms
icon_comment.gif
506 ms
icon_author.gif
354 ms
choujou-white2015-9016-250x250.jpg
744 ms
monte-dab-organic-8999-250x250.jpg
946 ms
82ad6ea0cd0e38f7fa3fb327e9893dc9-250x250.jpg
1204 ms
pudu-csshiraz-8986-250x250.jpg
1052 ms
4e31b641d3f168a4d37f83ee001a6b3a-250x250.jpg
1273 ms
icon_tag.gif
921 ms
IMG_0071-250x250.jpg
1038 ms
akane-kirishima-8970-250x250.jpg
1447 ms
99f9fc9fa1cf467c9435309f7ce1a86b-250x250.jpg
1135 ms
condor-merlot-8826-250x250.png
2128 ms
icon_search.png
1222 ms
bullet1.gif
1324 ms
return_top.png
1383 ms
sdk.js
286 ms
27a1.png
186 ms
56 ms
xd_arbiter.php
222 ms
xd_arbiter.php
430 ms
style_sp.css
569 ms
283.life 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.
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
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
Form elements do not have associated labels
Links do not have a discernible name
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
283.life 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
283.life SEO score
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 doesn't use legible font sizes
Tap targets are not sized appropriately
JA
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 283.life 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 283.life 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.
283.life
Open Graph description is not detected on the main page of 283. 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: