5.4 sec in total
1.1 sec
3.7 sec
525 ms
Click here to check amazing Career Tasu content for Japan. Otherwise, check out these important facts you probably never knew about career-tasu.jp
キャリタスの進学・就職・転職情報サービス。優良企業の就職情報「キャリタス就活」、20代を中心とした転職情報「キャリタス転職」、高校生のための進学情報「キャリタス進学」。キャリアにプラスになる情報・体験の機会でさまざまな人の活躍を支援します。
Visit career-tasu.jpWe analyzed Career-tasu.jp page load time and found that the first response time was 1.1 sec and then it took 4.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
career-tasu.jp performance score
name
value
score
weighting
Value4.9 s
11/100
10%
Value6.6 s
8/100
25%
Value4.9 s
66/100
10%
Value190 ms
91/100
30%
Value0.104
89/100
15%
Value7.8 s
45/100
10%
1141 ms
742 ms
1336 ms
186 ms
910 ms
Our browser made a total of 56 requests to load all elements on the main page. We found that 98% of them (55 requests) were addressed to the original Career-tasu.jp, 2% (1 request) were made to Disco.122.2o7.net. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Career-tasu.jp.
Page size can be reduced by 113.9 kB (41%)
277.4 kB
163.5 kB
In fact, the total size of Career-tasu.jp main page is 277.4 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. 15% of websites need less resources to load. Images take 125.7 kB which makes up the majority of the site volume.
Potential reduce by 17.4 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 17.4 kB or 75% of the original size.
Potential reduce by 11.5 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. Career Tasu images are well optimized though.
Potential reduce by 75.8 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 75.8 kB or 65% of the original size.
Potential reduce by 9.2 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. Career-tasu.jp needs all CSS files to be minified and compressed as it can save up to 9.2 kB or 80% of the original size.
Number of requests can be reduced by 13 (24%)
55
42
The browser has sent 55 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Career Tasu. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.
career-tasu.jp
1141 ms
style.css
742 ms
jquery-2.1.0.min.js
1336 ms
navigation.js
186 ms
s_code.js
910 ms
s_code_const.js
380 ms
s_code_tag.js
562 ms
h_00.png
194 ms
nav_01.png
394 ms
nav_01_1.png
202 ms
nav_01_2.png
402 ms
nav_01_3.png
411 ms
nav_02.png
262 ms
nav_02_1.png
373 ms
nav_02_2.png
392 ms
nav_03.png
442 ms
nav_04.png
555 ms
nav_04_1.png
578 ms
nav_04_2.png
582 ms
nav_05.png
584 ms
h_01_1.png
597 ms
img_01_1.png
622 ms
btn_01_1_1.png
736 ms
img_01_2.png
764 ms
btn_01_1_2.png
769 ms
h_01_2.png
769 ms
icn_app.png
784 ms
bnr_iphone.png
800 ms
bnr_android.png
917 ms
btn_01_2_1.png
950 ms
btn_01_2_2.png
954 ms
h_01_3.png
956 ms
btn_01_3_1.png
969 ms
btn_01_3_2.png
980 ms
h_02_1.png
1098 ms
btn_02_1.png
1135 ms
btn_02_2.png
1138 ms
h_02_2.png
1145 ms
btn_02_3.png
1156 ms
h_03.png
1160 ms
btn_03_1.png
1278 ms
btn_03_2.png
1262 ms
h_04_1.png
1237 ms
s71703062208835
38 ms
btn_04_1.png
1148 ms
btn_04_2.png
1149 ms
h_04_2.png
1086 ms
btn_04_3.png
1094 ms
h_05.png
1311 ms
btn_05_1.png
1124 ms
btn_05_2.png
1129 ms
bag_02.gif
1119 ms
img_19.gif
1096 ms
logo_disco.gif
1092 ms
icon_window.gif
1122 ms
logo_privacy.gif
1133 ms
career-tasu.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
[id] attributes on active, focusable elements are not unique
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
career-tasu.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
career-tasu.jp SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
robots.txt is not valid
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 Career-tasu.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 Career-tasu.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.
career-tasu.jp
Open Graph data is detected on the main page of Career Tasu. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: