18.9 sec in total
5.9 sec
11.2 sec
1.8 sec
Welcome to belldata.com homepage info - get ready to check BELLDATA best content for Japan right away, or after learning these important things about belldata.com
Power Systems、IBM i (AS/400)を中心とした各種サーバー及び機器の販売、保守、レンタル等。また、事業継続を強力にバックアップするアウトソーシング、データセンター、クラウド等のサービスをご提供します。
Visit belldata.comWe analyzed Belldata.com page load time and found that the first response time was 5.9 sec and then it took 13 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
belldata.com performance score
name
value
score
weighting
Value5.7 s
5/100
10%
Value32.0 s
0/100
25%
Value11.7 s
4/100
10%
Value450 ms
62/100
30%
Value0.482
17/100
15%
Value14.0 s
10/100
10%
5873 ms
1369 ms
2313 ms
1629 ms
194 ms
Our browser made a total of 83 requests to load all elements on the main page. We found that 90% of them (75 requests) were addressed to the original Belldata.com, 2% (2 requests) were made to Google.com and 2% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (5.9 sec) belongs to the original domain Belldata.com.
Page size can be reduced by 152.2 kB (19%)
802.7 kB
650.6 kB
In fact, the total size of Belldata.com main page is 802.7 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. 30% of websites need less resources to load. Images take 609.1 kB which makes up the majority of the site volume.
Potential reduce by 21.7 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 21.7 kB or 77% of the original size.
Potential reduce by 24.5 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. BELLDATA images are well optimized though.
Potential reduce by 62.6 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 62.6 kB or 55% of the original size.
Potential reduce by 43.4 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. Belldata.com needs all CSS files to be minified and compressed as it can save up to 43.4 kB or 85% of the original size.
Number of requests can be reduced by 25 (31%)
81
56
The browser has sent 81 CSS, Javascripts, AJAX and image requests in order to completely render the main page of BELLDATA. 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 from 5 to 1 for CSS and as a result speed up the page load time.
belldata.com
5873 ms
main.css
1369 ms
jquery.js
2313 ms
javascript.js
1629 ms
brand
194 ms
brand
110 ms
common.css
515 ms
styles.css
850 ms
modules.css
758 ms
ga.js
292 ms
top-bg.png
220 ms
logo.png
1809 ms
ar1.png
1705 ms
top-search-bg.png
1718 ms
top-search-btn.png
1704 ms
menu2_01_off.png
1913 ms
menu_02_off.png
2080 ms
menu_03_off.png
2085 ms
menu_04_off.png
2081 ms
menu_05_off.png
2266 ms
index-main-img_01.jpg
2875 ms
index-main-img_02.jpg
2876 ms
index-main-img_03.jpg
3031 ms
index-main-img_04.jpg
3668 ms
index-main-menu_01_off.png
3068 ms
index-main-menu_02_off.png
3056 ms
index-main-menu_03_off.png
3225 ms
index-main-menu_04_off.png
3231 ms
index-service-tit.png
3496 ms
index-service-menu_01_off.jpg
3496 ms
index-service-menu_02_off.jpg
3673 ms
index-service-menu_03_off.jpg
3664 ms
index-service-category_01_off.png
3671 ms
index-service-category_02_off.png
3863 ms
index-service-category_03_off.png
3864 ms
index-service-category_04_off.png
4010 ms
index-service-category_05_off.png
4055 ms
index-product-tit.png
4063 ms
index-product-name1.png
4075 ms
index-product-menu1_01_off.jpg
4236 ms
index-product-menu1_02_off.jpg
4246 ms
index-product-menu1_03_off.jpg
4365 ms
index-product-name2.png
4422 ms
index-product-menu2_01_off.jpg
4427 ms
index-product-menu2_02_off.jpg
4434 ms
google_custom_search_watermark.gif
1749 ms
index-product-menu2_03_off.jpg
4364 ms
__utm.gif
209 ms
index-product-category_01_off.png
2930 ms
index-product-category_02_off.png
3016 ms
index-product-category_03_off.png
3032 ms
index-product-category_04_off.png
3003 ms
index-product-category_05_off.png
3030 ms
index-solution-tit.png
3092 ms
index-solution-category_01_off.png
2935 ms
index-solution-category_02_off.png
3034 ms
index-solution-category_03_off.png
3040 ms
beacon.gif
898 ms
index-solution-category_04_off.png
2926 ms
beacon.gif
227 ms
196 ms
index-solution-category_05_off.png
2322 ms
index-solution-category_06_off.png
2444 ms
index-news-tit.png
2318 ms
index-main-bg.png
2419 ms
index-main-menu-bg.png
2417 ms
index-news-bg.png
2295 ms
index-news-icon_05.png
2326 ms
index-news-icon_03.png
2165 ms
index-news-icon_01.png
2177 ms
index-news-icon_04.png
2147 ms
right-contact-bg.png
2163 ms
right-contact-tit.png
2187 ms
right-contact-btn_off.png
2210 ms
right-banner_01_off.jpg
2424 ms
right-banner_02_off.jpg
2160 ms
right-banner_03_off.jpg
2263 ms
pagetop-btn_off.png
2213 ms
ar2.png
2245 ms
bottom-ibm.png
2258 ms
bottom-pm.png
2225 ms
index-main-menu_01_now.png
2399 ms
print.css
419 ms
belldata.com accessibility score
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
Buttons do not have an accessible name
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
belldata.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
belldata.com 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 uses legible font sizes
JA
JA
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Belldata.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 Belldata.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.
belldata.com
Open Graph description is not detected on the main page of BELLDATA. 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: