7.1 sec in total
597 ms
6.1 sec
311 ms
Visit ichikawadensetsu.com now to see the best up-to-date Ichikawadensetsu content and also check out these interesting facts you probably never knew about ichikawadensetsu.com
VISION『想像を超える幸せな未来はつくれる』MISSION『社会の発展 人の成長に貢献し幸せな未来をつくる人になろう』市川電設は電気設備工事を通じて、すべての人を幸せにする為に、人として成長出来る機会を提供し、世界の発展に貢献します。安心で安全な設計、施工、管理に挑戦し、常に時代の流れに変化、対応できる企業として参ります。
Visit ichikawadensetsu.comWe analyzed Ichikawadensetsu.com page load time and found that the first response time was 597 ms and then it took 6.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
ichikawadensetsu.com performance score
name
value
score
weighting
Value6.8 s
2/100
10%
Value9.9 s
0/100
25%
Value19.9 s
0/100
10%
Value830 ms
35/100
30%
Value0.022
100/100
15%
Value23.0 s
1/100
10%
597 ms
1313 ms
308 ms
508 ms
343 ms
Our browser made a total of 130 requests to load all elements on the main page. We found that 74% of them (96 requests) were addressed to the original Ichikawadensetsu.com, 9% (12 requests) were made to Maps.googleapis.com and 5% (6 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Ichikawadensetsu.com.
Page size can be reduced by 755.4 kB (28%)
2.7 MB
2.0 MB
In fact, the total size of Ichikawadensetsu.com main page is 2.7 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. 65% of websites need less resources to load. Images take 1.7 MB which makes up the majority of the site volume.
Potential reduce by 16.4 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 16.4 kB or 73% of the original size.
Potential reduce by 49.2 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. Ichikawadensetsu images are well optimized though.
Potential reduce by 662.0 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 662.0 kB or 70% of the original size.
Potential reduce by 27.8 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. Ichikawadensetsu.com needs all CSS files to be minified and compressed as it can save up to 27.8 kB or 80% of the original size.
Number of requests can be reduced by 35 (29%)
122
87
The browser has sent 122 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ichikawadensetsu. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 29 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
ichikawadensetsu.com
597 ms
www.ichikawadensetsu.com
1313 ms
import.css
308 ms
mt.js
508 ms
cube-site.js
343 ms
jquery-1.6.2.min.js
945 ms
jquery.easing.1.3.js
383 ms
jquery.rollOver.js
367 ms
jquery.cross-slide.min.js
459 ms
fixHeight.js
516 ms
dayChecker.js
537 ms
ajaxCalendar_jquery.js
567 ms
shadowbox.js
915 ms
config.js
677 ms
getseal
148 ms
w_js.php
580 ms
bookmark_button.js
351 ms
plusone.js
69 ms
widgets.js
88 ms
reset-fonts.css
403 ms
base.css.php
638 ms
shop.css.php
544 ms
shop-other.css.php
575 ms
shadowbox.css
608 ms
extra.css
714 ms
bg.jpg
198 ms
home-bg.jpg
188 ms
header-bg.jpg
425 ms
logo.jpg
189 ms
header-contact-title.jpg
180 ms
header-contact-btn.jpg
176 ms
header-contact-tel.jpg
334 ms
gnav01.jpg
315 ms
gnav02.jpg
349 ms
gnav03.jpg
372 ms
gnav04.jpg
373 ms
gnav05.jpg
468 ms
gnav06.jpg
503 ms
message-bg.jpg
1406 ms
mainbanner01.jpg
557 ms
mainbanner02.jpg
745 ms
newitems-title.jpg
592 ms
resize_image.php
828 ms
snav-btn-bg.jpg
673 ms
resize_image.php
1019 ms
newblog-title.jpg
762 ms
mainbanner03.jpg
1017 ms
link-title.jpg
937 ms
lbana04.jpg
937 ms
lbana18.jpg
1017 ms
lbana01.jpg
1152 ms
lbana02.jpg
1160 ms
lbana03.jpg
1281 ms
lbana08.jpg
1284 ms
lbana05.jpg
1225 ms
lbana11.jpg
1337 ms
lbana06.jpg
1340 ms
lbana19.jpg
1339 ms
lbana10.jpg
1400 ms
lbana07.jpg
1422 ms
lbana09.jpg
1507 ms
maps
84 ms
cb=gapi.loaded_0
54 ms
embed
657 ms
lbana13.jpg
1360 ms
lbana15.jpg
1325 ms
lbana12.jpg
1400 ms
lbana14.jpg
1395 ms
lbana17.jpg
1424 ms
lbana16.jpg
1338 ms
1bana20.jpg
1525 ms
sidebanner05.jpg
1373 ms
sidebanner04.jpg
1377 ms
sidebanner01.jpg
1376 ms
sidebanner02.jpg
1375 ms
sidebanner03.jpg
1337 ms
banner-facebook.jpg
1404 ms
banner-movie.jpg
1363 ms
footer-bg.jpg
1330 ms
footer-logo.jpg
1309 ms
footer-line.jpg
1212 ms
1362 ms
js
84 ms
init_embed.js
46 ms
header-contact-btn-on.jpg
1263 ms
gnav01-on.jpg
1153 ms
gnav02-on.jpg
1152 ms
common.js
64 ms
map.js
86 ms
google4.png
40 ms
overlay.js
37 ms
util.js
145 ms
onion.js
142 ms
search_impl.js
154 ms
StaticMapService.GetMapImage
273 ms
gnav03-on.jpg
1089 ms
gnav04-on.jpg
1151 ms
gnav05-on.jpg
1223 ms
stats.js
166 ms
ViewportInfoService.GetViewportInfo
45 ms
transparent.png
85 ms
kh
146 ms
gnav06-on.jpg
1101 ms
mainbanner01-on.jpg
1116 ms
vt
136 ms
controls.js
19 ms
vt
161 ms
vt
160 ms
vt
146 ms
mainbanner02-on.jpg
1128 ms
newitems-title-on.jpg
1011 ms
newblog-title-on.jpg
1068 ms
vt
108 ms
css
97 ms
mapcnt6.png
42 ms
sidebanner05-on.jpg
1091 ms
sidebanner04-on.jpg
1090 ms
sidebanner01-on.jpg
1122 ms
sidebanner02-on.jpg
1065 ms
sidebanner03-on.jpg
1137 ms
p1.jpg
1444 ms
2UX7WLTfW3W8TclTUvlFyQ.woff
27 ms
RxZJdnzeo3R5zSexge8UUT8E0i7KZn-EPnyo3HZu7kw.woff
31 ms
Hgo13k-tfSpn0qi1SFdUfT8E0i7KZn-EPnyo3HZu7kw.woff
37 ms
d-6IYplOFocCacKzxwXSOD8E0i7KZn-EPnyo3HZu7kw.woff
38 ms
AuthenticationService.Authenticate
23 ms
p2.jpg
1285 ms
p3.jpg
1784 ms
p4.jpg
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p5.jpg
1579 ms
ichikawadensetsu.com 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.
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
ichikawadensetsu.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
Page has valid source maps
ichikawadensetsu.com 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
JA
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ichikawadensetsu.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 Ichikawadensetsu.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.
ichikawadensetsu.com
Open Graph description is not detected on the main page of Ichikawadensetsu. 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: