3.3 sec in total
578 ms
2.5 sec
205 ms
Visit clear-code.com now to see the best up-to-date Clear Code content for Japan and also check out these interesting facts you probably never knew about clear-code.com
Groonga/Fluentd/Apache Arrowをはじめとしたフリーソフトウェアの開発・技術支援を提供しています。ドキュメントレベルではなくソースコードレベルでサポートします。
Visit clear-code.comWe analyzed Clear-code.com page load time and found that the first response time was 578 ms and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
clear-code.com performance score
name
value
score
weighting
Value5.0 s
9/100
10%
Value6.5 s
9/100
25%
Value8.7 s
16/100
10%
Value190 ms
91/100
30%
Value0
100/100
15%
Value9.3 s
31/100
10%
578 ms
548 ms
189 ms
560 ms
378 ms
Our browser made a total of 22 requests to load all elements on the main page. We found that 50% of them (11 requests) were addressed to the original Clear-code.com, 14% (3 requests) were made to Facebook.com and 14% (3 requests) were made to Staticxx.facebook.com. The less responsive or slowest element that took the longest time to load (578 ms) belongs to the original domain Clear-code.com.
Page size can be reduced by 131.1 kB (63%)
208.8 kB
77.7 kB
In fact, the total size of Clear-code.com main page is 208.8 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. 30% of websites need less resources to load. Javascripts take 138.6 kB which makes up the majority of the site volume.
Potential reduce by 19.1 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. 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 19.1 kB or 74% of the original size.
Potential reduce by 2.1 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. Clear Code images are well optimized though.
Potential reduce by 103.8 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 103.8 kB or 75% of the original size.
Potential reduce by 6.1 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. Clear-code.com needs all CSS files to be minified and compressed as it can save up to 6.1 kB or 78% of the original size.
Number of requests can be reduced by 4 (20%)
20
16
The browser has sent 20 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Clear Code. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.
clear-code.com
578 ms
www.clear-code.com
548 ms
style.css
189 ms
xpath.js
560 ms
folding.js
378 ms
analytics.js
42 ms
prospects-thumbnail.png
188 ms
all.js
34 ms
content-bg.png
186 ms
content-bg-top.png
200 ms
bg.png
360 ms
title.png
545 ms
shadow.png
368 ms
collect
20 ms
116 ms
xd_arbiter.php
44 ms
xd_arbiter.php
72 ms
xd_arbiter.php
61 ms
like.php
83 ms
like.php
121 ms
vpc6VNjRPXV.js
79 ms
LVx-xkvaJ0b.png
73 ms
clear-code.com accessibility score
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-hidden="true"] elements contain focusable descendents
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
Buttons do not have an accessible name
Links do not have a discernible name
clear-code.com 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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
clear-code.com SEO score
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
JA
JA
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Clear-code.com 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 Clear-code.com 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.
clear-code.com
Open Graph description is not detected on the main page of Clear Code. 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: