Tools & Wizards About Us
asia-job.jp screenshot

Report Summary

  • 16

    Performance

    Renders faster than
    30% of other websites

  • 77

    Accessibility

    Visual factors better than
    that of 45% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 82

    SEO

    Google-friendlier than
    44% of websites

asia-job.jp

Asia Job | 外国人留学生の求人情報 | 外国人就職・転職、外国人留学生就職・アルバイトの仕事探しならこちらへ

Page Load Speed

6.8 sec in total

First Response

1.7 sec

Resources Loaded

4.2 sec

Page Rendered

923 ms

asia-job.jp screenshot

About Website

Welcome to asia-job.jp homepage info - get ready to check Asia Job best content for Japan right away, or after learning these important things about asia-job.jp

外国人留学生の求人情報。外国人留学生のため求人情報満載！東京都内・周辺のアルバイト・バイト・社員・パート・派遣求人多数掲載中！外国人留学生のアルバイト・正社員・派遣求人情報多数満載中！中国人向け、ベトナム人向け、日本語不要なアルバイトも多数掲載中！

Visit asia-job.jp

Key Findings

We analyzed Asia-job.jp page load time and found that the first response time was 1.7 sec and then it took 5.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

asia-job.jp performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.3 s

7/100

10%

LCP (Largest Contentful Paint)

Value24.0 s

0/100

25%

SI (Speed Index)

Value27.3 s

0/100

10%

TBT (Total Blocking Time)

Value19,280 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.01

100/100

15%

TTI (Time to Interactive)

Value42.6 s

0/100

10%

Network Requests Diagram

asia-job.jp

1732 ms

cssreset.css

292 ms

bootstrap.min.css

45 ms

bootstrap-theme.min.css

62 ms

font-awesome.min.css

59 ms

Our browser made a total of 65 requests to load all elements on the main page. We found that 75% of them (49 requests) were addressed to the original Asia-job.jp, 9% (6 requests) were made to Apower-job.net and 8% (5 requests) were made to Maxcdn.bootstrapcdn.com. The less responsive or slowest element that took the longest time to load (2.1 sec) belongs to the original domain Asia-job.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 10.0 MB (51%)

Content Size

19.4 MB

After Optimization

9.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Asia-job.jp main page is 19.4 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 18.8 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 132.7 kB

  • Original 154.5 kB
  • After minification 132.2 kB
  • After compression 21.8 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 22.2 kB, which is 14% 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 132.7 kB or 86% of the original size.

Image Optimization

-51%

Potential reduce by 9.5 MB

  • Original 18.8 MB
  • After minification 9.3 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, Asia Job needs image optimization as it can save up to 9.5 MB or 51% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-66%

Potential reduce by 139.4 kB

  • Original 210.6 kB
  • After minification 209.7 kB
  • After compression 71.2 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 139.4 kB or 66% of the original size.

CSS Optimization

-71%

Potential reduce by 191.4 kB

  • Original 270.4 kB
  • After minification 258.3 kB
  • After compression 79.0 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. Asia-job.jp needs all CSS files to be minified and compressed as it can save up to 191.4 kB or 71% of the original size.

Requests Breakdown

Number of requests can be reduced by 14 (23%)

Requests Now

62

After Optimization

48

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 62 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Asia Job. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

asia-job.jp

asia-job.jp

1732 ms

cssreset.css

cssreset.css

292 ms

bootstrap.min.css

bootstrap.min.css

45 ms

bootstrap-theme.min.css

bootstrap-theme.min.css

62 ms

font-awesome.min.css

font-awesome.min.css

59 ms

styleSheet.css

styleSheet.css

727 ms

jquery-1.10.2.min.js

jquery-1.10.2.min.js

747 ms

asiaJobScript.js

asiaJobScript.js

309 ms

bootstrap.min.js

bootstrap.min.js

40 ms

jquery.min.js

jquery.min.js

69 ms

jquery.bxslider.min.js

jquery.bxslider.min.js

456 ms

jquery.bxslider.css

jquery.bxslider.css

431 ms

analytics.js

analytics.js

68 ms

houjinsaiyo.png

houjinsaiyo.png

272 ms

AJlogo.png

AJlogo.png

304 ms

btn-register1.jpg

btn-register1.jpg

270 ms

searchOptions.png

searchOptions.png

270 ms

topBan.jpg

topBan.jpg

302 ms

gaijin_corporate.png

gaijin_corporate.png

1042 ms

outekyujin.jpg

outekyujin.jpg

585 ms

setumeikai.jpg

setumeikai.jpg

876 ms

ad01.png

ad01.png

303 ms

ad02.png

ad02.png

443 ms

ad03.png

ad03.png

589 ms

ad04.png

ad04.png

446 ms

jyou1.PNG

jyou1.PNG

1176 ms

jyou2.PNG

jyou2.PNG

1179 ms

jyou3.PNG

jyou3.PNG

1314 ms

jyou4.PNG

jyou4.PNG

1911 ms

jyou5.PNG

jyou5.PNG

1618 ms

jyou6.PNG

jyou6.PNG

1650 ms

jyou7.PNG

jyou7.PNG

1633 ms

syusyoku0.JPG

syusyoku0.JPG

1331 ms

naitei1-1.jpg

naitei1-1.jpg

1467 ms

arrow_01.gif

arrow_01.gif

1486 ms

naitei2-2.jpg

naitei2-2.jpg

1621 ms

newg_vol02.jpg

newg_vol02.jpg

1642 ms

career_vol02.jpg

career_vol02.jpg

1763 ms

naitei_1.JPG

naitei_1.JPG

1916 ms

naitei_2.JPG

naitei_2.JPG

1789 ms

naitei_3.JPG

naitei_3.JPG

1934 ms

naitei_4.JPG

naitei_4.JPG

1801 ms

btn-register.jpg

btn-register.jpg

1908 ms

kigyou-01.jpg

kigyou-01.jpg

1935 ms

asiajob.jpg

asiajob.jpg

1952 ms

click03.gif

click03.gif

2054 ms

asiajob02.jpg

asiajob02.jpg

2058 ms

asiajob03.jpg

asiajob03.jpg

2061 ms

asiajob04.jpg

asiajob04.jpg

2037 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

65 ms

776 ms

collect

collect

30 ms

asiajob05.jpg

asiajob05.jpg

1822 ms

goMobile.png

goMobile.png

1838 ms

quickinquiryjobbg.jpg

quickinquiryjobbg.jpg

1941 ms

pattern1.png

pattern1.png

1911 ms

bx_loader.gif

bx_loader.gif

1915 ms

controls.png

controls.png

1931 ms

common.css

common.css

373 ms

style_sys.css

style_sys.css

559 ms

Common.js

Common.js

387 ms

cot.js

cot.js

16 ms

cot.js

cot.js

56 ms

btLogin.gif

btLogin.gif

185 ms

arrow_01.gif

arrow_01.gif

342 ms

Accessibility Review

asia-job.jp accessibility score

77

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

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

High

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best Practices

asia-job.jp best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

asia-job.jp SEO score

82

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

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

High

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

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    JA

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Asia-job.jp can be misinterpreted by Google and other search engines. Our service has detected that Japanese is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Asia-job.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.

Social Sharing Optimization

asia-job.jp

Open Graph data is detected on the main page of Asia Job. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: