20 sec in total
1.7 sec
17.9 sec
407 ms
Visit e-staff.jp now to see the best up-to-date E Staff content for Japan and also check out these interesting facts you probably never knew about e-staff.jp
私立学校の教員採用・募集・求人情報ならE-Staff(イー・スタッフ)。学校教職員「派遣・紹介」のトップブランド、株式会社エデュケーショナルネットワークが運営しています。私立学校の採用情報を閲覧でき、教員研修・セミナーも行っています。
Visit e-staff.jpWe analyzed E-staff.jp page load time and found that the first response time was 1.7 sec and then it took 18.3 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.
e-staff.jp performance score
name
value
score
weighting
Value3.8 s
27/100
10%
Value20.6 s
0/100
25%
Value13.0 s
2/100
10%
Value4,190 ms
1/100
30%
Value0.495
16/100
15%
Value19.8 s
2/100
10%
1730 ms
3229 ms
375 ms
780 ms
605 ms
Our browser made a total of 188 requests to load all elements on the main page. We found that 47% of them (88 requests) were addressed to the original E-staff.jp, 12% (22 requests) were made to Static.xx.fbcdn.net and 7% (13 requests) were made to Scontent.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (6.4 sec) belongs to the original domain E-staff.jp.
Page size can be reduced by 322.5 kB (8%)
3.9 MB
3.6 MB
In fact, the total size of E-staff.jp main page is 3.9 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. 65% of websites need less resources to load. Images take 3.4 MB which makes up the majority of the site volume.
Potential reduce by 36.6 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 5.3 kB, which is 11% 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 36.6 kB or 74% of the original size.
Potential reduce by 52.1 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. E Staff images are well optimized though.
Potential reduce by 185.4 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 185.4 kB or 53% of the original size.
Potential reduce by 48.4 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. E-staff.jp needs all CSS files to be minified and compressed as it can save up to 48.4 kB or 83% of the original size.
Number of requests can be reduced by 114 (64%)
177
63
The browser has sent 177 CSS, Javascripts, AJAX and image requests in order to completely render the main page of E Staff. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 43 to 1 for JavaScripts and from 15 to 1 for CSS and as a result speed up the page load time.
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e-staff.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.
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
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
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.
e-staff.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
e-staff.jp 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
Tap targets are not sized appropriately
JA
JA
SHIFT_JIS
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise E-staff.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 E-staff.jp main page’s claimed encoding is shift_jis. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
e-staff.jp
Open Graph data is detected on the main page of E Staff. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: