15.4 sec in total
423 ms
11.9 sec
3.1 sec
Click here to check amazing Safetylink24 content for Vietnam. Otherwise, check out these important facts you probably never knew about safetylink24.jp
安否確認 サービス Safetylink24とは、地震などの災害時に登録ユーザー宛に緊急通報メールを気象庁の地震情報から自動で一斉配信するシステムです。社員とその家族の安否確認やBCP対策に最適な一歩進んだ安否確認サービスです。
Visit safetylink24.jpWe analyzed Safetylink24.jp page load time and found that the first response time was 423 ms and then it took 14.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
safetylink24.jp performance score
name
value
score
weighting
Value5.8 s
4/100
10%
Value11.6 s
0/100
25%
Value11.4 s
5/100
10%
Value690 ms
43/100
30%
Value0.82
4/100
15%
Value11.1 s
20/100
10%
423 ms
341 ms
1610 ms
81 ms
535 ms
Our browser made a total of 79 requests to load all elements on the main page. We found that 86% of them (68 requests) were addressed to the original Safetylink24.jp, 3% (2 requests) were made to Googletagmanager.com and 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (6.2 sec) belongs to the original domain Safetylink24.jp.
Page size can be reduced by 225.3 kB (8%)
2.8 MB
2.6 MB
In fact, the total size of Safetylink24.jp main page is 2.8 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. 55% of websites need less resources to load. Images take 2.6 MB which makes up the majority of the site volume.
Potential reduce by 29.9 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 6.6 kB, which is 17% 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 29.9 kB or 77% of the original size.
Potential reduce by 47.2 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. Safetylink24 images are well optimized though.
Potential reduce by 60.7 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 60.7 kB or 47% of the original size.
Potential reduce by 87.5 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. Safetylink24.jp needs all CSS files to be minified and compressed as it can save up to 87.5 kB or 84% of the original size.
Number of requests can be reduced by 15 (20%)
75
60
The browser has sent 75 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Safetylink24. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
safetylink24.jp
423 ms
www.safetylink24.jp
341 ms
www.safetylink24.jp
1610 ms
gtm.js
81 ms
index.css
535 ms
defolt.css
526 ms
font-awesome.min.css
699 ms
meanmenu.css
536 ms
flexslider.css
536 ms
jquery.min.js
139 ms
jquery.meanmenu.js
1011 ms
scrollsmoothly.js
1186 ms
jquery.flexslider-min.js
1232 ms
basic_flexslider.js
1054 ms
accordion.js
1192 ms
analytics.js
23 ms
js
65 ms
collect
97 ms
collect
107 ms
reset.css
887 ms
common.css
1508 ms
css
38 ms
logo.gif
361 ms
index.php
465 ms
bsindex.php
1172 ms
notice.gif
750 ms
corporate_logo.gif
910 ms
main_image_gp2021.png
1633 ms
main_image_disasters.png
2306 ms
main_image_movie_202101.jpg
1451 ms
main_image_online.jpg
1282 ms
main_image04.png
1417 ms
main_image_V6.5.png
2007 ms
main_image_EN.png
2155 ms
main_image01_2.png
3359 ms
main_image_ittrend.png
3395 ms
main_image_downloads.jpg
3005 ms
main_image_request.png
4210 ms
movie_banner_top.png
2839 ms
about_title.png
2817 ms
about_01.png
3333 ms
about_01_img.jpg
3721 ms
about_02.png
3519 ms
about_02_img.jpg
4001 ms
about_03.png
3886 ms
about_03_img.jpg
4132 ms
qainfo_flow.jpg
4561 ms
about_flow11.gif
4250 ms
about_flow12.gif
4401 ms
about_flow2.gif
4517 ms
about_flow3.gif
4641 ms
about_flow4.gif
4727 ms
downloads_banner_top.png
4940 ms
material_banner_top.png
5073 ms
0511main_top-400x266.jpg
5186 ms
0228_thumb-400x266.jpg
5231 ms
faq_banner_top.png
5161 ms
app_banner_top.png
5248 ms
announc_banner_top.gif
5456 ms
top_link06.gif
5607 ms
important.gif
754 ms
1Pt_g8LJRfWJmhDAuUsSQamb1W0lwk4S4WjMDrMfJQ.ttf
126 ms
fontawesome-webfont.woff
6178 ms
bnr_sales_sl24.gif
5567 ms
top_link01.gif
4921 ms
top_link05.gif
4489 ms
sl_results3.png
5088 ms
top_interview10_2.jpg
5026 ms
top_interview8_1.jpg
5232 ms
top_interview7_1.jpg
4745 ms
top_interview6_1.jpg
4670 ms
top_interview5_1_2.jpg
4984 ms
top_interview3_1.jpg
4661 ms
contactBg.gif
4355 ms
h2Icons_contact_b.png
4263 ms
footer_logo.png
3995 ms
bnr_ittrend.png
4013 ms
bnr_ittrend_gp.png
4304 ms
footerBg.gif
4251 ms
safetylink24.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-hidden="true"] elements contain focusable descendents
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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Links do not have a discernible name
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
safetylink24.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
safetylink24.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 Safetylink24.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 Safetylink24.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.
safetylink24.jp
Open Graph description is not detected on the main page of Safetylink24. 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: