9.7 sec in total
1.2 sec
8 sec
485 ms
Welcome to ferrotec.co.jp homepage info - get ready to check Ferrotec best content for Japan right away, or after learning these important things about ferrotec.co.jp
フェローテックグループは、新エネルギー産業およびエレクトロニクス産業を中心に高品質な製品やサービスを提案し、コスト競争力のある製品やサービスを提供することにより、お客様から信頼されて、満足を頂くことを掲げます。
Visit ferrotec.co.jpWe analyzed Ferrotec.co.jp page load time and found that the first response time was 1.2 sec and then it took 8.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
ferrotec.co.jp performance score
name
value
score
weighting
Value6.4 s
2/100
10%
Value33.5 s
0/100
25%
Value17.4 s
0/100
10%
Value8,270 ms
0/100
30%
Value0
100/100
15%
Value17.9 s
4/100
10%
1238 ms
72 ms
130 ms
61 ms
291 ms
Our browser made a total of 65 requests to load all elements on the main page. We found that 68% of them (44 requests) were addressed to the original Ferrotec.co.jp, 5% (3 requests) were made to Googletagmanager.com and 5% (3 requests) were made to Use.fontawesome.com. The less responsive or slowest element that took the longest time to load (4.2 sec) belongs to the original domain Ferrotec.co.jp.
Page size can be reduced by 2.9 MB (85%)
3.4 MB
504.8 kB
In fact, the total size of Ferrotec.co.jp main page is 3.4 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. 55% of websites need less resources to load. Images take 3.3 MB which makes up the majority of the site volume.
Potential reduce by 64.3 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 64.3 kB or 84% of the original size.
Potential reduce by 2.8 MB
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. Obviously, Ferrotec needs image optimization as it can save up to 2.8 MB or 87% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 739 B
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. This website has mostly compressed JavaScripts.
Potential reduce by 11.8 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. Ferrotec.co.jp needs all CSS files to be minified and compressed as it can save up to 11.8 kB or 20% of the original size.
Number of requests can be reduced by 22 (36%)
61
39
The browser has sent 61 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ferrotec. 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 4 to 1 for CSS and as a result speed up the page load time.
www.ferrotec.co.jp
1238 ms
gtm.js
72 ms
gtm.js
130 ms
icon
61 ms
all.css
291 ms
vendor.min.css
519 ms
style.min.css
850 ms
-1aVVYAMysw.js
736 ms
vendor.min.js
1347 ms
main.min.js
633 ms
js
49 ms
conversion_async.js
176 ms
76 ms
23 ms
62 ms
36 ms
sdk.js
475 ms
ferrotec_real.ashx
1429 ms
logo.png
905 ms
arr_icon.png
907 ms
down_arrow.png
904 ms
logo_sp1.png
907 ms
logo_sp2.png
927 ms
dictionary_icon.svg
1075 ms
cookie_close.png
1361 ms
banner_bg_202206.png
3510 ms
bg_line.png
1364 ms
banner_txt_1.png
1698 ms
right_arrow_blue.png
1399 ms
jpx_icon.png
1563 ms
img_welcome.png
2192 ms
img_semiconductor.png
2210 ms
img_glossary.png
2052 ms
img12.png
2063 ms
img_ftpsj.png
2183 ms
img13.png
2542 ms
img_ftsj.png
2555 ms
img_anhui.png
2687 ms
img_rmt.png
2701 ms
img09.png
2865 ms
img11.png
3197 ms
img_ohizumi.png
3200 ms
img06.png
3349 ms
img_fthw_ja.png
3195 ms
img_fsmc_ja.png
3351 ms
img_acsm_ja.png
3688 ms
img08.png
3851 ms
img20.png
4011 ms
img21.png
4000 ms
img01.png
3837 ms
img02.png
3985 ms
img03_2.png
4180 ms
img04.png
3919 ms
tag.js
398 ms
flUhRq6tzZclQEJ-Vdg-IuiaDsNZ.ttf
272 ms
fa-solid-900.woff
273 ms
fa-regular-400.woff
325 ms
article_img01.png
3781 ms
segment
768 ms
ranking_result_utf8.js
873 ms
article_img02.png
3605 ms
article_img03.png
3605 ms
ft_logo.png
3620 ms
tag
761 ms
ytag.js
846 ms
ferrotec.co.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
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
Form elements do not have associated labels
Links do not have a discernible name
ferrotec.co.jp best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
ferrotec.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
Links do not have descriptive text
Image elements do not have [alt] attributes
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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 Ferrotec.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 Ferrotec.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.
ferrotec.co.jp
Open Graph data is detected on the main page of Ferrotec. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: