7.5 sec in total
2.5 sec
4.8 sec
183 ms
Welcome to cfs21.co.jp homepage info - get ready to check Cfs 21 best content right away, or after learning these important things about cfs21.co.jp
⽇本の中⼩企業をサポートし、「本業を通じた継続的な社会課題の解決」を事業⽬的の第⼀に掲げ、それにより社会の価値や⼈々の幸福 度を向上させ、実践の結果⽣まれる利益を適切に分配(従業員等へ)・再投資し持続的な発展に努める企業を増やすことで、よりよい社会を創り出します。
Visit cfs21.co.jpWe analyzed Cfs21.co.jp page load time and found that the first response time was 2.5 sec and then it took 5 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
cfs21.co.jp performance score
name
value
score
weighting
Value1.5 s
96/100
10%
Value5.3 s
22/100
25%
Value3.7 s
85/100
10%
Value20 ms
100/100
30%
Value0.031
100/100
15%
Value1.5 s
100/100
10%
2462 ms
454 ms
590 ms
512 ms
184 ms
Our browser made a total of 34 requests to load all elements on the main page. We found that all of those requests were addressed to Cfs21.co.jp and no external sources were called. The less responsive or slowest element that took the longest time to load (2.5 sec) belongs to the original domain Cfs21.co.jp.
Page size can be reduced by 46.5 kB (9%)
517.3 kB
470.8 kB
In fact, the total size of Cfs21.co.jp main page is 517.3 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 467.3 kB which makes up the majority of the site volume.
Potential reduce by 5.1 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 770 B, which is 11% 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 5.1 kB or 70% of the original size.
Potential reduce by 16.2 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. Cfs 21 images are well optimized though.
Potential reduce by 16.0 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 16.0 kB or 50% of the original size.
Potential reduce by 9.2 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. Cfs21.co.jp needs all CSS files to be minified and compressed as it can save up to 9.2 kB or 83% of the original size.
Number of requests can be reduced by 7 (21%)
33
26
The browser has sent 33 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cfs 21. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.
cfs21.co.jp
2462 ms
import.css
454 ms
jquery-1.2.6.js
590 ms
smartRollover.js
512 ms
tmpl.css
184 ms
common.css
249 ms
head_bg.gif
283 ms
logo.gif
215 ms
head-sitemap_off.gif
265 ms
head-mail_off.gif
226 ms
navi-top_off.gif
402 ms
navi-company_off.gif
400 ms
navi-kyouiku_off.gif
442 ms
navi-e-shinsei_off.gif
459 ms
navi-yachin110_off.gif
540 ms
navi-g-academy_off.gif
583 ms
keyvisual.jpg
1440 ms
h3_bg.gif
610 ms
001_kennsyuu_top_11_off.jpg
1153 ms
top_h3_02.gif
762 ms
news_line.gif
788 ms
btn_01.gif
781 ms
btn_01.gif
861 ms
0000.jpg
1347 ms
side-navi-01_off.gif
948 ms
side-navi-02_off.gif
962 ms
side-navi-03_off.gif
1055 ms
ohkubo_sub.jpg
1450 ms
keijitsukai_sub.jpg
1334 ms
picc_sub.jpg
1444 ms
koko1_sub.jpg
1391 ms
cisef.jpg
1614 ms
foot_bg.gif
1570 ms
bg-divide.gif
1604 ms
cfs21.co.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
cfs21.co.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
Browser errors were logged to the console
cfs21.co.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
JA
JA
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cfs21.co.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 Cfs21.co.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.
cfs21.co.jp
Open Graph description is not detected on the main page of Cfs 21. 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: