4.2 sec in total
345 ms
3.6 sec
212 ms
Click here to check amazing Itoh Kinzoku content. Otherwise, check out these important facts you probably never knew about itoh-kinzoku.co.jp
伊藤金属製作所は80年の歴史と実績をもとに、切削加工のスペシャリストとして、価値創造メーカーであり続け、社会に貢献していきます。
Visit itoh-kinzoku.co.jpWe analyzed Itoh-kinzoku.co.jp page load time and found that the first response time was 345 ms and then it took 3.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
itoh-kinzoku.co.jp performance score
name
value
score
weighting
Value6.6 s
2/100
10%
Value11.3 s
0/100
25%
Value10.0 s
9/100
10%
Value300 ms
79/100
30%
Value0.191
64/100
15%
Value10.8 s
22/100
10%
345 ms
133 ms
153 ms
15 ms
154 ms
Our browser made a total of 78 requests to load all elements on the main page. We found that 96% of them (75 requests) were addressed to the original Itoh-kinzoku.co.jp, 3% (2 requests) were made to Google-analytics.com and 1% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Itoh-kinzoku.co.jp.
Page size can be reduced by 336.5 kB (20%)
1.7 MB
1.4 MB
In fact, the total size of Itoh-kinzoku.co.jp main page is 1.7 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. 30% of websites need less resources to load. Images take 1.3 MB which makes up the majority of the site volume.
Potential reduce by 9.1 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 9.1 kB or 72% of the original size.
Potential reduce by 1.2 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. Itoh Kinzoku images are well optimized though.
Potential reduce by 255.2 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 255.2 kB or 78% of the original size.
Potential reduce by 71.0 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. Itoh-kinzoku.co.jp needs all CSS files to be minified and compressed as it can save up to 71.0 kB or 84% of the original size.
Number of requests can be reduced by 36 (47%)
76
40
The browser has sent 76 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Itoh Kinzoku. 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 from 18 to 1 for CSS and as a result speed up the page load time.
itoh-kinzoku.co.jp
345 ms
import.css
133 ms
fontsize.css
153 ms
jquery.min.js
15 ms
import.js
154 ms
normalize.css
131 ms
base.css
196 ms
index.css
152 ms
news.css
153 ms
company.css
148 ms
contact.css
149 ms
component.css
260 ms
facilities.css
300 ms
support.css
301 ms
works.css
302 ms
recruit.css
303 ms
sitemap.css
328 ms
privacypolicy.css
389 ms
default.js
136 ms
jquery.js
850 ms
jquery.bxslider.min.js
195 ms
jquery.bxslider.css
136 ms
innerlink.js
153 ms
jquery.autoHeight.js
265 ms
jquery.opacity-rollover.js
285 ms
jquery_scrolltop.js
283 ms
jquery.easing-1.3.pack.js
324 ms
jquery.fancybox-1.3.4.pack.js
491 ms
jquery.fancybox-1.3.4.css
436 ms
jquery.parts.js
436 ms
googleanalytics.js
475 ms
bg_texture_01.gif
1016 ms
ga.js
60 ms
logo.jpg
131 ms
access.jpg
152 ms
contact.jpg
154 ms
h_tel.jpg
156 ms
gnav_bg.jpg
159 ms
gnav_1.jpg
281 ms
gnav_2.jpg
284 ms
gnav_3.jpg
283 ms
gnav_4.jpg
305 ms
gnav_5.jpg
303 ms
main_v_bg.jpg
309 ms
main_v_1.jpg
868 ms
main_v_2.jpg
803 ms
main_v_3.jpg
885 ms
main_v_4.jpg
895 ms
main_v_5.jpg
981 ms
main_kakou.jpg
837 ms
p_sozai.jpg
1060 ms
sozaibetsu.jpg
990 ms
arrow.jpg
1019 ms
center.jpg
1015 ms
p_youto.jpg
1152 ms
youtobetsu.jpg
1131 ms
midashi_news.jpg
1139 ms
ichiran.jpg
1143 ms
banner_massage.jpg
1242 ms
banner_iso.jpg
1284 ms
banner_recruit.jpg
1387 ms
facilities.jpg
1527 ms
technology.jpg
1521 ms
support.jpg
1528 ms
f_box.jpg
1501 ms
page_top.jpg
1413 ms
chara.jpg
1515 ms
f_logo.jpg
1518 ms
copylight.jpg
1510 ms
www.itoh-kinzoku.co.jp
355 ms
bg_grade.jpg
1501 ms
midashi_bg.jpg
1527 ms
bg_foot.jpg
1532 ms
scrollup.png
1535 ms
bx_loader.gif
1545 ms
controls.png
1489 ms
print.css
67 ms
__utm.gif
14 ms
itoh-kinzoku.co.jp 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-*] attributes do not match their roles
[aria-hidden="true"] elements contain focusable descendents
ARIA input fields do not have accessible names
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
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
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
itoh-kinzoku.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
Issues were logged in the Issues panel in Chrome Devtools
itoh-kinzoku.co.jp SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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 Itoh-kinzoku.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 Itoh-kinzoku.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.
itoh-kinzoku.co.jp
Open Graph data is detected on the main page of Itoh Kinzoku. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: