Tools & Wizards About Us
mannet.jp screenshot

Report Summary

  • 29

    Performance

    Renders faster than
    49% of other websites

  • 54

    Accessibility

    Visual factors better than
    that of 23% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

mannet.jp

TOP｜総合アウトソーシングのマンネット

Page Load Speed

9 sec in total

First Response

572 ms

Resources Loaded

8.2 sec

Page Rendered

205 ms

mannet.jp screenshot

About Website

Visit mannet.jp now to see the best up-to-date Mannet content for Japan and also check out these interesting facts you probably never knew about mannet.jp

マンネットは1986年に設立された総合アウトソーシングの会社です。運営管理を含めた総合支援を行うことで『現場を動かす仕組み』を提供しています。

Visit mannet.jp

Key Findings

We analyzed Mannet.jp page load time and found that the first response time was 572 ms and then it took 8.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

mannet.jp performance score

29

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.9 s

24/100

10%

LCP (Largest Contentful Paint)

Value13.7 s

0/100

25%

SI (Speed Index)

Value7.9 s

23/100

10%

TBT (Total Blocking Time)

Value1,000 ms

27/100

30%

CLS (Cumulative Layout Shift)

Value0.055

98/100

15%

TTI (Time to Interactive)

Value13.2 s

12/100

10%

Network Requests Diagram

mannet.jp

572 ms

mannet.jp

982 ms

reset.css

953 ms

common.css

962 ms

_index.css

963 ms

Our browser made a total of 87 requests to load all elements on the main page. We found that 87% of them (76 requests) were addressed to the original Mannet.jp, 2% (2 requests) were made to Googletagmanager.com and 2% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (4 sec) belongs to the original domain Mannet.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 159.8 kB (19%)

Content Size

846.0 kB

After Optimization

686.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Mannet.jp main page is 846.0 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. 40% of websites need less resources to load. Images take 620.2 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 25.9 kB

  • Original 32.0 kB
  • After minification 25.1 kB
  • After compression 6.1 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 6.8 kB, which is 21% 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 25.9 kB or 81% of the original size.

Image Optimization

-4%

Potential reduce by 23.3 kB

  • Original 620.2 kB
  • After minification 596.9 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. Mannet images are well optimized though.

JavaScript Optimization

-55%

Potential reduce by 96.4 kB

  • Original 175.9 kB
  • After minification 175.0 kB
  • After compression 79.5 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 96.4 kB or 55% of the original size.

CSS Optimization

-79%

Potential reduce by 14.1 kB

  • Original 17.9 kB
  • After minification 12.6 kB
  • After compression 3.7 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. Mannet.jp needs all CSS files to be minified and compressed as it can save up to 14.1 kB or 79% of the original size.

Requests Breakdown

Number of requests can be reduced by 8 (10%)

Requests Now

84

After Optimization

76

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 84 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Mannet. 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 as a result speed up the page load time.

Network Requests Diagram

mannet.jp

mannet.jp

572 ms

mannet.jp

mannet.jp

982 ms

reset.css

reset.css

953 ms

common.css

common.css

962 ms

_index.css

_index.css

963 ms

jquery-1.11.3.min.js

jquery-1.11.3.min.js

1552 ms

common.js

common.js

978 ms

jquery.slider.js

jquery.slider.js

577 ms

conversion.js

conversion.js

83 ms

s_retargeting.js

s_retargeting.js

894 ms

gtm.js

gtm.js

129 ms

top_fv_image.jpg

top_fv_image.jpg

752 ms

logo.png

logo.png

548 ms

10861473_100_JP.gif

10861473_100_JP.gif

550 ms

header_tel_icon.png

header_tel_icon.png

552 ms

header_job_find_btn.png

header_job_find_btn.png

562 ms

global_menu_bg.png

global_menu_bg.png

562 ms

side_bunner_signup01.png

side_bunner_signup01.png

564 ms

side_banner_fee.png

side_banner_fee.png

1095 ms

side_banner_qa.png

side_banner_qa.png

1487 ms

side_banner_jinzai.jpg

side_banner_jinzai.jpg

1287 ms

side_banner_find_global.jpg

side_banner_find_global.jpg

1298 ms

side_banner_find_job.png

side_banner_find_job.png

1313 ms

side_banner_english.jpg

side_banner_english.jpg

1326 ms

footer_form_link_btn.png

footer_form_link_btn.png

1655 ms

job_find_figure01.png

job_find_figure01.png

547 ms

job_find_list_title.png

job_find_list_title.png

549 ms

job_find_icon01.png

job_find_icon01.png

563 ms

job_find_icon02.png

job_find_icon02.png

578 ms

job_find_icon03.png

job_find_icon03.png

579 ms

job_find_icon04.png

job_find_icon04.png

1092 ms

job_find_figure02.png

job_find_figure02.png

1124 ms

job_find_icon05.png

job_find_icon05.png

1134 ms

job_find_icon06.png

job_find_icon06.png

1140 ms

job_find_icon07.png

job_find_icon07.png

1153 ms

job_find_icon08.png

job_find_icon08.png

1309 ms

job_find_figure03.png

job_find_figure03.png

1636 ms

job_find_icon09.png

job_find_icon09.png

1673 ms

job_find_icon10.png

job_find_icon10.png

1681 ms

job_find_icon11.png

job_find_icon11.png

1680 ms

job_find_icon12.png

job_find_icon12.png

1714 ms

job_find_figure04.png

job_find_figure04.png

1866 ms

job_find_icon13.png

job_find_icon13.png

2181 ms

job_find_icon14.png

job_find_icon14.png

2222 ms

job_find_icon15.png

job_find_icon15.png

2233 ms

job_find_icon16.png

job_find_icon16.png

2258 ms

job_find_figure05.png

job_find_figure05.png

2273 ms

job_find_icon17.png

job_find_icon17.png

2443 ms

job_find_icon18.png

job_find_icon18.png

2752 ms

job_find_icon19.png

job_find_icon19.png

2763 ms

job_find_icon20.png

job_find_icon20.png

2807 ms

job_find_figure06.png

job_find_figure06.png

2999 ms

job_find_icon21.png

job_find_icon21.png

2828 ms

job_find_icon22.png

job_find_icon22.png

3020 ms

job_find_icon23.png

job_find_icon23.png

3306 ms

job_find_icon24.png

job_find_icon24.png

3314 ms

job_type_menu10.png

job_type_menu10.png

3365 ms

job_type_menu02.png

job_type_menu02.png

3399 ms

job_type_menu03.png

job_type_menu03.png

3564 ms

job_type_menu04.png

job_type_menu04.png

3576 ms

job_find_title_bg.png

job_find_title_bg.png

1808 ms

job_find_arrow_icon_white.png

job_find_arrow_icon_white.png

1817 ms

job_type_menu_bg.png

job_type_menu_bg.png

1823 ms

job_find_arrow_icon_big.png

job_find_arrow_icon_big.png

1842 ms

side_ttl_bg.png

side_ttl_bg.png

1947 ms

side_arrow_icon.png

side_arrow_icon.png

2137 ms

footer_return_btn.png

footer_return_btn.png

2330 ms

analytics.js

analytics.js

24 ms

48 ms

ct_tag.php

ct_tag.php

710 ms

collect

collect

18 ms

collect

collect

29 ms

js

js

60 ms

36 ms

ga-audiences

ga-audiences

20 ms

job_type_menu05.png

job_type_menu05.png

3307 ms

job_type_menu06.png

job_type_menu06.png

3331 ms

job_type_menu07.png

job_type_menu07.png

3387 ms

job_type_menu09.png

job_type_menu09.png

3574 ms

job_type_menu11.png

job_type_menu11.png

3728 ms

job_type_menu12.png

job_type_menu12.png

3594 ms

job_type_menu13.png

job_type_menu13.png

3493 ms

footer_bun08.jpg

footer_bun08.jpg

3501 ms

footer_bun02.png

footer_bun02.png

3563 ms

footer_bun03.png

footer_bun03.png

3557 ms

footer_bun05.gif

footer_bun05.gif

3715 ms

footer_bun09.jpg

footer_bun09.jpg

3958 ms

Accessibility Review

mannet.jp accessibility score

54

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

mannet.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

mannet.jp SEO score

85

Search Engine Optimization Advices

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

Language and Encoding

  • Language Detected

    JA

  • Language Claimed

    JA

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Mannet.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 Mannet.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

mannet.jp

Open Graph description is not detected on the main page of Mannet. 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: