7.7 sec in total
1 sec
6.5 sec
215 ms
Welcome to f-sys.info homepage info - get ready to check F SYS best content for Japan right away, or after learning these important things about f-sys.info
食品の総合展示会 | テーマ別専門展【給食 | 食の安全・安心 | 工場設備・機器 | 食品物流 | 食品EC | 惣菜 | スイーツ | 冷食】
Visit f-sys.infoWe analyzed F-sys.info page load time and found that the first response time was 1 sec and then it took 6.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
f-sys.info performance score
name
value
score
weighting
Value8.2 s
0/100
10%
Value28.3 s
0/100
25%
Value14.5 s
1/100
10%
Value170 ms
93/100
30%
Value0
100/100
15%
Value9.8 s
28/100
10%
1013 ms
580 ms
1391 ms
392 ms
70 ms
Our browser made a total of 17 requests to load all elements on the main page. We found that 59% of them (10 requests) were addressed to the original F-sys.info, 12% (2 requests) were made to Google-analytics.com and 12% (2 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (4.3 sec) belongs to the original domain F-sys.info.
Page size can be reduced by 71.8 kB (12%)
620.4 kB
548.7 kB
In fact, the total size of F-sys.info main page is 620.4 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. Only 10% of websites need less resources to load. Images take 492.5 kB which makes up the majority of the site volume.
Potential reduce by 3.6 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 1.1 kB, which is 19% 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 3.6 kB or 64% of the original size.
Potential reduce by 23 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. F SYS images are well optimized though.
Potential reduce by 64.3 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 64.3 kB or 55% of the original size.
Potential reduce by 3.8 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. F-sys.info needs all CSS files to be minified and compressed as it can save up to 3.8 kB or 74% of the original size.
Number of requests can be reduced by 3 (25%)
12
9
The browser has sent 12 CSS, Javascripts, AJAX and image requests in order to completely render the main page of F SYS. 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 JavaScripts and as a result speed up the page load time.
f-sys.info
1013 ms
style.css
580 ms
jquery-1.7.2.min.js
1391 ms
common.js
392 ms
css
70 ms
php_date.js
583 ms
typesquare.js
211 ms
ga.js
27 ms
twitter.php
609 ms
navi01.jpg
1838 ms
navi02.jpg
1747 ms
navi03.jpg
4258 ms
header.jpg
775 ms
arrow01_whi.png
193 ms
187TYb8ysVvxar86IcDsZ_esZW2xOQ-xsNqO47m55DA.ttf
29 ms
K6ngFdK5haaaRGBV8waDwA.ttf
35 ms
__utm.gif
13 ms
f-sys.info 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
f-sys.info 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
Page has valid source maps
f-sys.info 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
JA
JA
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise F-sys.info 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 F-sys.info 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.
f-sys.info
Open Graph description is not detected on the main page of F SYS. 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: