Tools & Wizards About Us
pbcf.jp screenshot

Report Summary

  • 10

    Performance

    Renders faster than
    23% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 66% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

pbcf.jp

5% energy saving effect for ship | PBCF | MOL Techno-Trade, Ltd.

Page Load Speed

12.5 sec in total

First Response

525 ms

Resources Loaded

11.6 sec

Page Rendered

365 ms

pbcf.jp screenshot

About Website

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

5% energy saving, easy maintenance and permanent effect.PBCF continues to contribute towards energy saving for vessels worldwide, and is a global environmentally friendly technology.

Visit pbcf.jp

Key Findings

We analyzed Pbcf.jp page load time and found that the first response time was 525 ms and then it took 12 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

pbcf.jp performance score

10

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.5 s

15/100

10%

LCP (Largest Contentful Paint)

Value15.3 s

0/100

25%

SI (Speed Index)

Value16.9 s

0/100

10%

TBT (Total Blocking Time)

Value1,370 ms

16/100

30%

CLS (Cumulative Layout Shift)

Value0.39

26/100

15%

TTI (Time to Interactive)

Value22.1 s

1/100

10%

Network Requests Diagram

pbcf.jp

525 ms

pbcf.jp

994 ms

analytics.js

80 ms

common.css

184 ms

en.css

364 ms

Our browser made a total of 68 requests to load all elements on the main page. We found that 81% of them (55 requests) were addressed to the original Pbcf.jp, 4% (3 requests) were made to Fonts.googleapis.com and 4% (3 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (8.3 sec) belongs to the original domain Pbcf.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 428.7 kB (6%)

Content Size

6.9 MB

After Optimization

6.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Pbcf.jp main page is 6.9 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. 45% of websites need less resources to load. Images take 6.8 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 25.4 kB

  • Original 30.9 kB
  • After minification 23.9 kB
  • After compression 5.4 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 7.0 kB, which is 23% 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 25.4 kB or 82% of the original size.

Image Optimization

-6%

Potential reduce by 389.6 kB

  • Original 6.8 MB
  • After minification 6.5 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. PBCF images are well optimized though.

JavaScript Optimization

-20%

Potential reduce by 10.7 kB

  • Original 52.5 kB
  • After minification 52.5 kB
  • After compression 41.8 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 10.7 kB or 20% of the original size.

CSS Optimization

-15%

Potential reduce by 3.0 kB

  • Original 20.0 kB
  • After minification 20.0 kB
  • After compression 17.0 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. Pbcf.jp needs all CSS files to be minified and compressed as it can save up to 3.0 kB or 15% of the original size.

Requests Breakdown

Number of requests can be reduced by 17 (28%)

Requests Now

61

After Optimization

44

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 61 CSS, Javascripts, AJAX and image requests in order to completely render the main page of PBCF. 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 11 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

pbcf.jp

pbcf.jp

525 ms

pbcf.jp

pbcf.jp

994 ms

analytics.js

analytics.js

80 ms

common.css

common.css

184 ms

en.css

en.css

364 ms

css

css

60 ms

css

css

72 ms

css

css

75 ms

drawer.min.css

drawer.min.css

631 ms

fakeLoader.min.css

fakeLoader.min.css

528 ms

qswow.css

qswow.css

527 ms

jquery-1.12.4.js

jquery-1.12.4.js

61 ms

font-awesome.min.css

font-awesome.min.css

61 ms

uniq.css

uniq.css

525 ms

anime.min.js

anime.min.js

67 ms

common-dist.js

common-dist.js

717 ms

jquery.bxslider.css

jquery.bxslider.css

539 ms

jquery.bxslider.js

jquery.bxslider.js

718 ms

jquery.matchHeight-min.js

jquery.matchHeight-min.js

715 ms

jquery-numerator.js

jquery-numerator.js

716 ms

collect

collect

22 ms

js

js

66 ms

header_logo.svg

header_logo.svg

189 ms

icon_arrow.svg

icon_arrow.svg

179 ms

img_strength_01.jpg

img_strength_01.jpg

1252 ms

img_strength_02.jpg

img_strength_02.jpg

1600 ms

img_strength_03.jpg

img_strength_03.jpg

910 ms

img_strength_04.jpg

img_strength_04.jpg

1127 ms

img_reseach_01.jpg

img_reseach_01.jpg

1891 ms

img_reseach_02.jpg

img_reseach_02.jpg

1048 ms

img_reseach_03.jpg

img_reseach_03.jpg

2459 ms

img_reseach_04.jpg

img_reseach_04.jpg

1747 ms

header_logo.svg

header_logo.svg

1307 ms

mail_icon.svg

mail_icon.svg

1429 ms

country_icon.svg

country_icon.svg

1485 ms

mv01@2x.jpg

mv01@2x.jpg

2826 ms

mv02@2x.jpg

mv02@2x.jpg

2180 ms

mv03@2x.jpg

mv03@2x.jpg

7304 ms

img03@2x.jpg

img03@2x.jpg

2621 ms

img01@2x.jpg

img01@2x.jpg

2413 ms

img04@2x.jpg

img04@2x.jpg

2360 ms

img02@2x.jpg

img02@2x.jpg

3056 ms

icon01.png

icon01.png

2596 ms

icon02.png

icon02.png

2633 ms

icon03.png

icon03.png

2773 ms

icon04.png

icon04.png

2800 ms

16589138045622c1d9ed0cdcd3-M.png

16589138045622c1d9ed0cdcd3-M.png

3502 ms

1606200880b919b0907fafa40c-M.jpg

1606200880b919b0907fafa40c-M.jpg

2952 ms

1596161320d2de5cf12a733cff-M.png

1596161320d2de5cf12a733cff-M.png

3847 ms

1595922295966284cb24481b4c-M.jpg

1595922295966284cb24481b4c-M.jpg

3010 ms

15922031936925a70b9735db59-M.jpg

15922031936925a70b9735db59-M.jpg

3134 ms

1587607047b2bdcd81ed305358-M.png

1587607047b2bdcd81ed305358-M.png

4579 ms

15840594406a12f5765daf2b6e-M.jpg

15840594406a12f5765daf2b6e-M.jpg

3235 ms

15794295243ac5e15fbf44d632-M.jpg

15794295243ac5e15fbf44d632-M.jpg

3261 ms

1580254300f55b4ec4ba4b22fe-M.png

1580254300f55b4ec4ba4b22fe-M.png

4221 ms

1579430737200588237cdf0c96-M.png

1579430737200588237cdf0c96-M.png

4809 ms

1580194946ad34b4ee2178a32b-M.gif

1580194946ad34b4ee2178a32b-M.gif

3625 ms

0QI6MX1D_JOuGQbT0gvTJPa787weuxJBkqh8ndeY9Z4.ttf

0QI6MX1D_JOuGQbT0gvTJPa787weuxJBkqh8ndeY9Z4.ttf

103 ms

-F6jfjtqLzI2JPCgQBnw7HFyzSD-AsregP8VFBEj35zS1p47sMC3Yw.ttf

-F6jfjtqLzI2JPCgQBnw7HFyzSD-AsregP8VFBEj35zS1p47sMC3Yw.ttf

128 ms

KFOmCnqEu92Fr1Mu4mxPKTU1Kg.ttf

KFOmCnqEu92Fr1Mu4mxPKTU1Kg.ttf

161 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

91 ms

btn_arrow.svg

btn_arrow.svg

3793 ms

btn_arrow_small.svg

btn_arrow_small.svg

3843 ms

footer_logo.png

footer_logo.png

3848 ms

icon_mail.svg

icon_mail.svg

3299 ms

pbcf_logo.svg

pbcf_logo.svg

3168 ms

header_logo_white.svg

header_logo_white.svg

8269 ms

bx_loader.gif

bx_loader.gif

3143 ms

Accessibility Review

pbcf.jp accessibility score

87

Accessibility Issues

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

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

pbcf.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

pbcf.jp SEO score

100

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

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    JA

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Pbcf.jp can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed Japanese language. Our system also found out that Pbcf.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

pbcf.jp

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