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jobsa.jp screenshot

Report Summary

  • 63

    Performance

    Renders faster than
    77% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 49% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

jobsa.jp

バイナリーオプション初心者入門の王道

Page Load Speed

7.8 sec in total

First Response

1.2 sec

Resources Loaded

5.9 sec

Page Rendered

639 ms

jobsa.jp screenshot

About Website

Welcome to jobsa.jp homepage info - get ready to check Jobsa best content right away, or after learning these important things about jobsa.jp

これからバイナリーオプションを始める初心者向けの入門講座。テクニカル分析も使った必勝法、自動売買、人気国内バイナリーFX業者や証券会社ランキングも。

Visit jobsa.jp

Key Findings

We analyzed Jobsa.jp page load time and found that the first response time was 1.2 sec and then it took 6.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

jobsa.jp performance score

63

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.5 s

14/100

10%

LCP (Largest Contentful Paint)

Value4.9 s

29/100

25%

SI (Speed Index)

Value6.8 s

35/100

10%

TBT (Total Blocking Time)

Value90 ms

98/100

30%

CLS (Cumulative Layout Shift)

Value0.094

91/100

15%

TTI (Time to Interactive)

Value5.0 s

76/100

10%

Network Requests Diagram

www.jobsa.jp

1189 ms

wp-emoji-release.min.js

1091 ms

style.min.css

716 ms

styles.css

725 ms

css

31 ms

Our browser made a total of 57 requests to load all elements on the main page. We found that 91% of them (52 requests) were addressed to the original Jobsa.jp, 2% (1 request) were made to Fonts.googleapis.com and 2% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (2.3 sec) belongs to the original domain Jobsa.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 111.0 kB (5%)

Content Size

2.2 MB

After Optimization

2.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Jobsa.jp main page is 2.2 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. 25% of websites need less resources to load. Images take 2.0 MB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 28.2 kB

  • Original 38.3 kB
  • After minification 36.0 kB
  • After compression 10.1 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. 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 28.2 kB or 74% of the original size.

Image Optimization

-4%

Potential reduce by 77.9 kB

  • Original 2.0 MB
  • After minification 2.0 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. Jobsa images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 634 B

  • Original 86.6 kB
  • After minification 86.6 kB
  • After compression 86.0 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. This website has mostly compressed JavaScripts.

CSS Optimization

-13%

Potential reduce by 4.3 kB

  • Original 33.9 kB
  • After minification 33.3 kB
  • After compression 29.6 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. Jobsa.jp needs all CSS files to be minified and compressed as it can save up to 4.3 kB or 13% of the original size.

Requests Breakdown

Number of requests can be reduced by 16 (30%)

Requests Now

54

After Optimization

38

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 54 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jobsa. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.jobsa.jp

www.jobsa.jp

1189 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

1091 ms

style.min.css

style.min.css

716 ms

styles.css

styles.css

725 ms

css

css

31 ms

genericons.css

genericons.css

898 ms

normalize.css

normalize.css

741 ms

style.css

style.css

731 ms

ja.css

ja.css

919 ms

jquery.js

jquery.js

1104 ms

jquery-migrate.min.js

jquery-migrate.min.js

926 ms

default.css

default.css

199 ms

jquery.min.js

jquery.min.js

19 ms

default.js

default.js

186 ms

jquery.form.min.js

jquery.form.min.js

936 ms

scripts.js

scripts.js

1084 ms

navigation.js

navigation.js

1211 ms

skip-link-focus-fix.js

skip-link-focus-fix.js

1211 ms

wp-embed.min.js

wp-embed.min.js

1211 ms

header.jpg

header.jpg

1254 ms

highlight.gif

highlight.gif

174 ms

home.png

home.png

684 ms

allow_red.png

allow_red.png

685 ms

banner_1.png

banner_1.png

871 ms

banner_2.png

banner_2.png

1219 ms

btn_pagetop_text.png

btn_pagetop_text.png

721 ms

banner_lc.png

banner_lc.png

1031 ms

banner_cc.png

banner_cc.png

869 ms

banner_rc.png

banner_rc.png

917 ms

form_caption.png

form_caption.png

1049 ms

dotline.gif

dotline.gif

1062 ms

decorationbg.png

decorationbg.png

1110 ms

btn_entry320.png

btn_entry320.png

1218 ms

btn_service320.png

btn_service320.png

1232 ms

logo_click.gif

logo_click.gif

1258 ms

gmosec.png

gmosec.png

2007 ms

logo_fxtrade.gif

logo_fxtrade.gif

1404 ms

fxtf.png

fxtf.png

1912 ms

tool_1.jpg

tool_1.jpg

1579 ms

tool_2.jpg

tool_2.jpg

1442 ms

point_1.png

point_1.png

1616 ms

point_2.png

point_2.png

1781 ms

point_3.png

point_3.png

1642 ms

provider_1.png

provider_1.png

1765 ms

provider_6.png

provider_6.png

1807 ms

provider_2.png

provider_2.png

1843 ms

tool_1.png

tool_1.png

2120 ms

tool_2.png

tool_2.png

2290 ms

tool_3.png

tool_3.png

2165 ms

search-icon.png

search-icon.png

191 ms

iglogo.jpg

iglogo.jpg

189 ms

igsechp.jpg

igsechp.jpg

190 ms

01.png

01.png

195 ms

02.png

02.png

361 ms

font

font

21 ms

Genericons.svg

Genericons.svg

359 ms

AAJ42mNgYGBkAIIztovOg+jz1w7shtEAVsEIvAAA

AAJ42mNgYGBkAIIztovOg+jz1w7shtEAVsEIvAAA

1 ms

Accessibility Review

jobsa.jp accessibility score

80

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

jobsa.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

jobsa.jp SEO score

86

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

robots.txt is not valid

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 Jobsa.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 Jobsa.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

jobsa.jp

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