4.4 sec in total
582 ms
3.3 sec
439 ms
Welcome to front-c.jp homepage info - get ready to check Front C best content right away, or after learning these important things about front-c.jp
品川駅港南口から徒歩3分の貸し会議室・ホール/ 研修・試験・セミナー・展示会・など多用途に対応/ 格安料金で少人数~最大400名まで収容可能/ 音響・映像機材が充実しており専任スタッフがイベントをサポートいたします
Visit front-c.jpWe analyzed Front-c.jp page load time and found that the first response time was 582 ms and then it took 3.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
front-c.jp performance score
name
value
score
weighting
Value4.5 s
15/100
10%
Value45.1 s
0/100
25%
Value14.5 s
1/100
10%
Value820 ms
35/100
30%
Value0.303
39/100
15%
Value34.0 s
0/100
10%
582 ms
345 ms
375 ms
952 ms
386 ms
Our browser made a total of 50 requests to load all elements on the main page. We found that 64% of them (32 requests) were addressed to the original Front-c.jp, 16% (8 requests) were made to Apis.google.com and 4% (2 requests) were made to Api.docodoco.jp. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Front-c.jp.
Page size can be reduced by 143.7 kB (8%)
1.8 MB
1.7 MB
In fact, the total size of Front-c.jp main page is 1.8 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 45% of websites need less resources to load. Images take 1.6 MB which makes up the majority of the site volume.
Potential reduce by 11.9 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 2.1 kB, which is 12% 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 11.9 kB or 67% of the original size.
Potential reduce by 28.9 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. Front C images are well optimized though.
Potential reduce by 98.8 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 98.8 kB or 63% of the original size.
Potential reduce by 4.1 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. Front-c.jp needs all CSS files to be minified and compressed as it can save up to 4.1 kB or 73% of the original size.
Number of requests can be reduced by 13 (27%)
48
35
The browser has sent 48 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Front C. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and as a result speed up the page load time.
front-c.jp
582 ms
base.css
345 ms
navi.css
375 ms
jquery-1.6.min.js
952 ms
script.js
386 ms
platform.js
62 ms
docodoco
539 ms
docodoco_ua_plugin.js
525 ms
analytics.js
39 ms
top_navi.gif
196 ms
cb=gapi.loaded_0
27 ms
cb=gapi.loaded_1
97 ms
fastbutton
105 ms
m_name.gif
190 ms
photo01.jpg
1544 ms
photo02.jpg
1556 ms
photo03.jpg
1367 ms
photo04.jpg
1478 ms
photo05.jpg
1384 ms
toppage2.gif
391 ms
gaiyou2.gif
577 ms
access2.gif
761 ms
howto2.gif
944 ms
link2.gif
1129 ms
FAQ2.gif
1314 ms
party_12gatu2015.gif
1500 ms
yakan_plan.gif
1553 ms
party_plan.gif
1550 ms
toiawase.gif
1659 ms
tokucyobanner.gif
1685 ms
tokucho1.gif
1726 ms
tokucho2.gif
1740 ms
tokucho3.gif
1720 ms
news.gif
1745 ms
concept.gif
1852 ms
toiawase_mini.gif
1869 ms
banner1.gif
1890 ms
google_in.gif
1918 ms
mag_logo.gif
1932 ms
like.php
167 ms
cb=gapi.loaded_0
63 ms
cb=gapi.loaded_1
63 ms
collect
40 ms
postmessageRelay
39 ms
grlryt2bdKIyfMSOhzd1eA.woff
95 ms
3193398744-postmessagerelay.js
26 ms
rpc:shindig_random.js
28 ms
cb=gapi.loaded_0
4 ms
TY3MhkXpWJ-.js
26 ms
LVx-xkvaJ0b.png
17 ms
front-c.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.
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
Image elements do not have [alt] attributes
Links do not have a discernible name
front-c.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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
front-c.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
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
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 Front-c.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 Front-c.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.
front-c.jp
Open Graph description is not detected on the main page of Front C. 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: