Tools & Wizards About Us
pencil.co.jp screenshot

Report Summary

  • 44

    Performance

    Renders faster than
    63% of other websites

  • 79

    Accessibility

    Visual factors better than
    that of 48% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 91

    SEO

    Google-friendlier than
    71% of websites

pencil.co.jp

WEBコンサルティング｜ペンシル　研究開発型のWEBコンサルティング専門会社

Page Load Speed

11.3 sec in total

First Response

458 ms

Resources Loaded

10.5 sec

Page Rendered

296 ms

pencil.co.jp screenshot

About Website

Click here to check amazing Pencil content for Japan. Otherwise, check out these important facts you probably never knew about pencil.co.jp

ホームページ制作を超えたWEBコンサルティング会社ペンシルのサイト。ペンシルは緻密なアクセス解析を武器に、御社ホームページからの売上アップに貢献するWEBコンサルティング会社です。

Visit pencil.co.jp

Key Findings

We analyzed Pencil.co.jp page load time and found that the first response time was 458 ms and then it took 10.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

pencil.co.jp performance score

44

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.2 s

1/100

10%

LCP (Largest Contentful Paint)

Value21.2 s

0/100

25%

SI (Speed Index)

Value13.5 s

2/100

10%

TBT (Total Blocking Time)

Value170 ms

93/100

30%

CLS (Cumulative Layout Shift)

Value0.046

99/100

15%

TTI (Time to Interactive)

Value15.6 s

6/100

10%

Network Requests Diagram

pencil.co.jp

458 ms

www.pencil.co.jp

992 ms

base.css

344 ms

design.css

722 ms

module.css

363 ms

Our browser made a total of 132 requests to load all elements on the main page. We found that 80% of them (105 requests) were addressed to the original Pencil.co.jp, 5% (7 requests) were made to Translate.googleapis.com and 5% (6 requests) were made to Taglog.jp. The less responsive or slowest element that took the longest time to load (3.8 sec) belongs to the original domain Pencil.co.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 324.7 kB (34%)

Content Size

944.4 kB

After Optimization

619.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Pencil.co.jp main page is 944.4 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. 25% of websites need less resources to load. Javascripts take 473.9 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 30.5 kB

  • Original 40.1 kB
  • After minification 34.5 kB
  • After compression 9.6 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 5.6 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 30.5 kB or 76% of the original size.

Image Optimization

-1%

Potential reduce by 3.6 kB

  • Original 400.1 kB
  • After minification 396.6 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. Pencil images are well optimized though.

JavaScript Optimization

-57%

Potential reduce by 269.3 kB

  • Original 473.9 kB
  • After minification 458.6 kB
  • After compression 204.5 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 269.3 kB or 57% of the original size.

CSS Optimization

-70%

Potential reduce by 21.4 kB

  • Original 30.3 kB
  • After minification 25.0 kB
  • After compression 9.0 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. Pencil.co.jp needs all CSS files to be minified and compressed as it can save up to 21.4 kB or 70% of the original size.

Requests Breakdown

Number of requests can be reduced by 62 (50%)

Requests Now

125

After Optimization

63

  • Images
  • JavaScript
  • CSS

The browser has sent 125 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Pencil. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 27 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

pencil.co.jp

pencil.co.jp

458 ms

www.pencil.co.jp

www.pencil.co.jp

992 ms

base.css

base.css

344 ms

design.css

design.css

722 ms

module.css

module.css

363 ms

cssselecter.js

cssselecter.js

375 ms

jquery.js

jquery.js

1127 ms

smartrollover.js

smartrollover.js

673 ms

rollover.js

rollover.js

715 ms

jquery.rotator.js

jquery.rotator.js

716 ms

rtms.js

rtms.js

832 ms

taglog-x.js

taglog-x.js

708 ms

cheetag1.0.js

cheetag1.0.js

1022 ms

jquery.cookie.js

jquery.cookie.js

1045 ms

jquery-uuid.js

jquery-uuid.js

1074 ms

aws-sdk-2.0.0-rc.19.min.js

aws-sdk-2.0.0-rc.19.min.js

40 ms

rtum-2.0.0.js

rtum-2.0.0.js

879 ms

element.js

element.js

48 ms

secom.js

secom.js

751 ms

margin.css

margin.css

842 ms

clearfix.css

clearfix.css

1025 ms

conversion.js

conversion.js

14 ms

other.css

other.css

178 ms

rtms.js.php

rtms.js.php

189 ms

navi_consulting_on.gif

navi_consulting_on.gif

346 ms

navi_consulting.gif

navi_consulting.gif

354 ms

navi_kenkyukaihatsu_on.gif

navi_kenkyukaihatsu_on.gif

356 ms

navi_kenkyukaihatsu.gif

navi_kenkyukaihatsu.gif

365 ms

navi_jirei_on.gif

navi_jirei_on.gif

369 ms

navi_jirei.gif

navi_jirei.gif

551 ms

navi_kigyorinen_on.gif

navi_kigyorinen_on.gif

682 ms

navi_kigyorinen.gif

navi_kigyorinen.gif

686 ms

navi_torikumi_on.gif

navi_torikumi_on.gif

702 ms

navi_torikumi.gif

navi_torikumi.gif

733 ms

navi_kyoiku_on.gif

navi_kyoiku_on.gif

738 ms

navi_kyoiku.gif

navi_kyoiku.gif

919 ms

navi_service_on.gif

navi_service_on.gif

1034 ms

navi_service.gif

navi_service.gif

1057 ms

bn_shiryo_on.gif

bn_shiryo_on.gif

1247 ms

bn_shiryo.gif

bn_shiryo.gif

1249 ms

bn_dvd_on.gif

bn_dvd_on.gif

1277 ms

bn_dvd.gif

bn_dvd.gif

1429 ms

btn_jirei_others_on.gif

btn_jirei_others_on.gif

1405 ms

btn_jirei_others.gif

btn_jirei_others.gif

1395 ms

btn_jirei_top_on.gif

btn_jirei_top_on.gif

1601 ms

btn_jirei_top.gif

btn_jirei_top.gif

1612 ms

dvd_short_bnr_on.gif

dvd_short_bnr_on.gif

2028 ms

dvd_short_bnr.gif

dvd_short_bnr.gif

1924 ms

bn_nagoya_on.gif

bn_nagoya_on.gif

1947 ms

bn_nagoya.gif

bn_nagoya.gif

1974 ms

dvd_side200a_on.gif

dvd_side200a_on.gif

2144 ms

dvd_side200a.gif

dvd_side200a.gif

2135 ms

e_learning_side200_on.gif

e_learning_side200_on.gif

2466 ms

e_learning_side200.gif

e_learning_side200.gif

2511 ms

common_header_PENCOJ10052102.jpg

common_header_PENCOJ10052102.jpg

2338 ms

btn_red_l_new.gif

btn_red_l_new.gif

2196 ms

icon_rss.gif

icon_rss.gif

2290 ms

btn_red_l_infolist.gif

btn_red_l_infolist.gif

2301 ms

btn_red_s_new.gif

btn_red_s_new.gif

2556 ms

cheetag1.0.js.php

cheetag1.0.js.php

2625 ms

taglog.js

taglog.js

150 ms

taglog-clickmap.js

taglog-clickmap.js

149 ms

taglog-loadingtime.js

taglog-loadingtime.js

149 ms

btn_red_s_newsrelease.gif

btn_red_s_newsrelease.gif

2486 ms

btn_red_s_publicity.gif

btn_red_s_publicity.gif

2491 ms

btn_red_s_seminar.gif

btn_red_s_seminar.gif

2493 ms

btn_red_s_d2k.gif

btn_red_s_d2k.gif

2543 ms

btn_red_s_recruit.gif

btn_red_s_recruit.gif

2717 ms

taglog-pageanalysis.js

taglog-pageanalysis.js

149 ms

img_case2012-8.jpg

img_case2012-8.jpg

3449 ms

btn_red_l_jirei.gif

btn_red_l_jirei.gif

2521 ms

bn_pencilrecruit_seo.gif

bn_pencilrecruit_seo.gif

3013 ms

btn_red_l_results.gif

btn_red_l_results.gif

2522 ms

bn_shiryo_100910.png

bn_shiryo_100910.png

2892 ms

bnr_pencilLetter01.jpg

bnr_pencilLetter01.jpg

3400 ms

bn_chuto.jpg

bn_chuto.jpg

3010 ms

bnr_recruit.jpg

bnr_recruit.jpg

2864 ms

bnr_diversity.gif

bnr_diversity.gif

3112 ms

bn_entryplus.jpg

bn_entryplus.jpg

3364 ms

bn_yahoo_3.gif

bn_yahoo_3.gif

3195 ms

agency_mark.gif

agency_mark.gif

3809 ms

bnr_pencilLetter02.jpg

bnr_pencilLetter02.jpg

3664 ms

img_footer_long4b.gif

img_footer_long4b.gif

3278 ms

head_footer_office.gif

head_footer_office.gif

3082 ms

txt_kantou.gif

txt_kantou.gif

3206 ms

txt_kyusyu.gif

txt_kyusyu.gif

3239 ms

txt_america.gif

txt_america.gif

3051 ms

txt_asia.gif

txt_asia.gif

3091 ms

3205 ms

ga.js

ga.js

37 ms

__utm.gif

__utm.gif

11 ms

translateelement.css

translateelement.css

56 ms

main.js

main.js

128 ms

icon_black_square.gif

icon_black_square.gif

2252 ms

bg_gnav.gif

bg_gnav.gif

2352 ms

topimg_top.jpg

topimg_top.jpg

3200 ms

tit_bg_white_25.jpg

tit_bg_white_25.jpg

2448 ms

bg_jirei_tit.gif

bg_jirei_tit.gif

2484 ms

bg_jirei_box_1st.gif

bg_jirei_box_1st.gif

2589 ms

icon_red_circle.gif

icon_red_circle.gif

2623 ms

bg_jirei_box_2nd.gif

bg_jirei_box_2nd.gif

2691 ms

bg_dousen.gif

bg_dousen.gif

2799 ms

tit_bg_dousen.gif

tit_bg_dousen.gif

2813 ms

arw_black_13.gif

arw_black_13.gif

2956 ms

icon_red_circle2.gif

icon_red_circle2.gif

2975 ms

icon_black_circle.gif

icon_black_circle.gif

3051 ms

arw_red_18.gif

arw_red_18.gif

3151 ms

bg_sidenavi_heading.jpg

bg_sidenavi_heading.jpg

3187 ms

element_main.js

element_main.js

59 ms

urchin.js

urchin.js

12 ms

8916.js

8916.js

9 ms

__utm.gif

__utm.gif

32 ms

95 ms

icon_orange_circle.gif

icon_orange_circle.gif

3189 ms

translate_24dp.png

translate_24dp.png

94 ms

l

l

46 ms

cleardot.gif

cleardot.gif

68 ms

64 ms

te_ctrl3.gif

te_ctrl3.gif

23 ms

googlelogo_color_68x28dp.png

googlelogo_color_68x28dp.png

27 ms

loading.gif

loading.gif

26 ms

B1014415.gif

B1014415.gif

3112 ms

28 ms

icon_gray_dot.gif

icon_gray_dot.gif

3164 ms

te_bk.gif

te_bk.gif

11 ms

bg_copyright.gif

bg_copyright.gif

2845 ms

bn_shiryo_100910_o.png

bn_shiryo_100910_o.png

3192 ms

dvd_side200a_o.gif

dvd_side200a_o.gif

2803 ms

bn_shiryo_o.gif

bn_shiryo_o.gif

2857 ms

1040 ms

1092 ms

1098 ms

Accessibility Review

pencil.co.jp accessibility score

79

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

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

pencil.co.jp best practices score

75

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

SEO Factors

pencil.co.jp SEO score

91

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 doesn't use legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    JA

  • Language Claimed

    JA

  • Encoding

    SHIFT_JIS

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

Social Sharing Optimization

pencil.co.jp

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