Tools & Wizards About Us
socym.co.jp screenshot

Report Summary

  • 40

    Performance

    Renders faster than
    59% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 74% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 99

    SEO

    Google-friendlier than
    93% of websites

socym.co.jp

ソシム株式会社 | パソコン書籍、デザイン書籍、ビジネス実用書の専門出版社

Page Load Speed

7.4 sec in total

First Response

740 ms

Resources Loaded

6.4 sec

Page Rendered

254 ms

socym.co.jp screenshot

About Website

Welcome to socym.co.jp homepage info - get ready to check Socym best content for Japan right away, or after learning these important things about socym.co.jp

ソシムは、インターネット書籍、デザイン関連書籍、プログラミング書籍、各種アプリケーション解説本、ビジネス実用書等の出版社です。

Visit socym.co.jp

Key Findings

We analyzed Socym.co.jp page load time and found that the first response time was 740 ms and then it took 6.7 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

socym.co.jp performance score

40

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value10.0 s

0/100

10%

LCP (Largest Contentful Paint)

Value27.9 s

0/100

25%

SI (Speed Index)

Value18.9 s

0/100

10%

TBT (Total Blocking Time)

Value290 ms

80/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value14.5 s

9/100

10%

Network Requests Diagram

www.socym.co.jp

740 ms

reset.css

294 ms

base.css

439 ms

styles.css

445 ms

jquery.js

1058 ms

Our browser made a total of 68 requests to load all elements on the main page. We found that 91% of them (62 requests) were addressed to the original Socym.co.jp, 3% (2 requests) were made to Apis.google.com and 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (2.2 sec) belongs to the original domain Socym.co.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 232.9 kB (41%)

Content Size

563.6 kB

After Optimization

330.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Socym.co.jp main page is 563.6 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. 30% of websites need less resources to load. Images take 248.5 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 20.2 kB

  • Original 26.4 kB
  • After minification 25.7 kB
  • After compression 6.3 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 20.2 kB or 76% of the original size.

Image Optimization

-9%

Potential reduce by 22.4 kB

  • Original 248.5 kB
  • After minification 226.0 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. Socym images are well optimized though.

JavaScript Optimization

-63%

Potential reduce by 152.7 kB

  • Original 244.3 kB
  • After minification 228.5 kB
  • After compression 91.6 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 152.7 kB or 63% of the original size.

CSS Optimization

-85%

Potential reduce by 37.6 kB

  • Original 44.4 kB
  • After minification 34.0 kB
  • After compression 6.8 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. Socym.co.jp needs all CSS files to be minified and compressed as it can save up to 37.6 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 32 (48%)

Requests Now

67

After Optimization

35

  • Images
  • JavaScript
  • CSS

The browser has sent 67 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Socym. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.socym.co.jp

www.socym.co.jp

740 ms

reset.css

reset.css

294 ms

base.css

base.css

439 ms

styles.css

styles.css

445 ms

jquery.js

jquery.js

1058 ms

widget.js

widget.js

60 ms

jquery-1.6.4.min.js

jquery-1.6.4.min.js

1046 ms

bookindex.js

bookindex.js

1174 ms

search.js

search.js

1219 ms

widgets.js

widgets.js

136 ms

plusone.js

plusone.js

98 ms

jquery.form.js

jquery.form.js

1359 ms

scripts.js

scripts.js

1353 ms

home.js

home.js

1406 ms

jqueryAutoHeight.js

jqueryAutoHeight.js

1505 ms

bg_header.png

bg_header.png

443 ms

logo_socym.png

logo_socym.png

525 ms

btn_snav.png

btn_snav.png

591 ms

bg_srch.png

bg_srch.png

667 ms

ttl_srch.png

ttl_srch.png

697 ms

bg_srch_input.png

bg_srch_input.png

746 ms

btn_srch.png

btn_srch.png

838 ms

bg_gnav.png

bg_gnav.png

876 ms

btn_gnav.png

btn_gnav.png

1180 ms

bg_pickup.png

bg_pickup.png

991 ms

ico_sprite001.png

ico_sprite001.png

1057 ms

1028_cover2-100x141.jpg

1028_cover2-100x141.jpg

1102 ms

1022_cover-100x141.jpg

1022_cover-100x141.jpg

1181 ms

nycover-100x141.jpg

nycover-100x141.jpg

1231 ms

983-5_1_web-100x141.jpg

983-5_1_web-100x141.jpg

1347 ms

cover_s13-100x130.jpg

cover_s13-100x130.jpg

1417 ms

cover_s10-100x141.jpg

cover_s10-100x141.jpg

1458 ms

cover_s5-100x142.jpg

cover_s5-100x142.jpg

1485 ms

cover_s2-100x119.jpg

cover_s2-100x119.jpg

1521 ms

cover_s10-100x98.jpg

cover_s10-100x98.jpg

1625 ms

cover-100x142.jpg

cover-100x142.jpg

1708 ms

837obiAandRsozai22-100x101.jpg

837obiAandRsozai22-100x101.jpg

1722 ms

btn_left.png

btn_left.png

1812 ms

btn_right.png

btn_right.png

1826 ms

bg_contents001.png

bg_contents001.png

1881 ms

bg_new_date.png

bg_new_date.png

1934 ms

cover1-120x152.jpg

cover1-120x152.jpg

2050 ms

9784802610025_2-120x151.jpg

9784802610025_2-120x151.jpg

2115 ms

9784802610384-120x165.jpg

9784802610384-120x165.jpg

2169 ms

gyoukai_17-120x170.jpg

gyoukai_17-120x170.jpg

2134 ms

cover-120x152.jpg

cover-120x152.jpg

2125 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

17 ms

ga.js

ga.js

33 ms

tumitate_toushi_01-120x176.jpg

tumitate_toushi_01-120x176.jpg

2176 ms

__utm.gif

__utm.gif

23 ms

security_cover_fix_ol_150-120x170.jpg

security_cover_fix_ol_150-120x170.jpg

2184 ms

minne0-120x131.jpg

minne0-120x131.jpg

2203 ms

cover_fix_150-120x152.jpg

cover_fix_150-120x152.jpg

2146 ms

cover_s7-120x172.jpg

cover_s7-120x172.jpg

2183 ms

bg_tag01.png

bg_tag01.png

2061 ms

bg_side001.png

bg_side001.png

2105 ms

cover_s6-70x99.jpg

cover_s6-70x99.jpg

2178 ms

ico_ranking001.png

ico_ranking001.png

2177 ms

minne0-70x76.jpg

minne0-70x76.jpg

2097 ms

ico_ranking002.png

ico_ranking002.png

2114 ms

tumitate_toushi_01-70x102.jpg

tumitate_toushi_01-70x102.jpg

2131 ms

ico_ranking003.png

ico_ranking003.png

2096 ms

security_cover_fix_ol_150-70x99.jpg

security_cover_fix_ol_150-70x99.jpg

2068 ms

ico_ranking004.png

ico_ranking004.png

2042 ms

nycover-70x98.jpg

nycover-70x98.jpg

2085 ms

ico_ranking005.png

ico_ranking005.png

2074 ms

btn_footer.png

btn_footer.png

2101 ms

bg_footer.png

bg_footer.png

2079 ms

Accessibility Review

socym.co.jp accessibility score

90

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

Links do not have a discernible name

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

socym.co.jp best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

socym.co.jp SEO score

99

Search Engine Optimization Advices

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

    JA

  • Encoding

    UTF-8

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

socym.co.jp

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