Tools & Wizards About Us
hkd.co.jp screenshot

Report Summary

  • 58

    Performance

    Renders faster than
    74% of other websites

  • 61

    Accessibility

    Visual factors better than
    that of 27% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

hkd.co.jp

浜松光電

Page Load Speed

4.3 sec in total

First Response

572 ms

Resources Loaded

3.5 sec

Page Rendered

316 ms

hkd.co.jp screenshot

About Website

Visit hkd.co.jp now to see the best up-to-date Hkd content for United States and also check out these interesting facts you probably never knew about hkd.co.jp

センサ開発から高機能ユニット化まで幅広いソリューションを提供する浜松光電株式会社のWEBサイトです

Visit hkd.co.jp

Key Findings

We analyzed Hkd.co.jp page load time and found that the first response time was 572 ms and then it took 3.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

hkd.co.jp performance score

58

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.0 s

9/100

10%

LCP (Largest Contentful Paint)

Value5.8 s

15/100

25%

SI (Speed Index)

Value7.0 s

32/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.119

85/100

15%

TTI (Time to Interactive)

Value5.0 s

76/100

10%

Network Requests Diagram

hkd.co.jp

572 ms

hkd.co.jp

703 ms

js

61 ms

style.min.css

183 ms

base.css

354 ms

Our browser made a total of 45 requests to load all elements on the main page. We found that 80% of them (36 requests) were addressed to the original Hkd.co.jp, 9% (4 requests) were made to Fonts.gstatic.com and 7% (3 requests) were made to Use.fontawesome.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Hkd.co.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 151.9 kB (10%)

Content Size

1.6 MB

After Optimization

1.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Hkd.co.jp main page is 1.6 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. 40% of websites need less resources to load. Images take 1.5 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 29.0 kB

  • Original 36.4 kB
  • After minification 34.0 kB
  • After compression 7.4 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. 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 29.0 kB or 80% of the original size.

Image Optimization

-8%

Potential reduce by 120.6 kB

  • Original 1.5 MB
  • After minification 1.3 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. Hkd images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 225 B

  • Original 34.7 kB
  • After minification 34.7 kB
  • After compression 34.5 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. This website has mostly compressed JavaScripts.

CSS Optimization

-5%

Potential reduce by 2.1 kB

  • Original 39.9 kB
  • After minification 39.9 kB
  • After compression 37.7 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. Hkd.co.jp has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 5 (14%)

Requests Now

37

After Optimization

32

  • Images
  • JavaScript
  • CSS

The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Hkd. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

hkd.co.jp

hkd.co.jp

572 ms

hkd.co.jp

hkd.co.jp

703 ms

js

js

61 ms

style.min.css

style.min.css

183 ms

base.css

base.css

354 ms

common.css

common.css

496 ms

style.css

style.css

510 ms

jquery.js

jquery.js

680 ms

base.js

base.js

524 ms

all.css

all.css

38 ms

css2

css2

34 ms

logo.png

logo.png

177 ms

icon_mail.png

icon_mail.png

172 ms

main_txt.png

main_txt.png

521 ms

en_koden.png

en_koden.png

178 ms

circle_btn.png

circle_btn.png

342 ms

en_keyword.png

en_keyword.png

176 ms

arrow.png

arrow.png

340 ms

en_product.png

en_product.png

351 ms

top_products01_amr.jpg

top_products01_amr.jpg

888 ms

top_products01_amr_txt.png

top_products01_amr_txt.png

353 ms

top_products02_pressure.jpg

top_products02_pressure.jpg

989 ms

top_products02_pressure_txt.png

top_products02_pressure_txt.png

515 ms

top_products03_mdt.jpg

top_products03_mdt.jpg

855 ms

top_products03_mdt_txt.png

top_products03_mdt_txt.png

523 ms

top_products04_appli.jpg

top_products04_appli.jpg

1021 ms

top_products04_appli_txt.png

top_products04_appli_txt.png

696 ms

top_products05_oem.jpg

top_products05_oem.jpg

863 ms

top_products05_oem_txt.png

top_products05_oem_txt.png

873 ms

en_news.png

en_news.png

1026 ms

top_faq_txt.png

top_faq_txt.png

1036 ms

top_faq.jpg

top_faq.jpg

1223 ms

top_corp_txt.png

top_corp_txt.png

1056 ms

top_corp.jpg

top_corp.jpg

1315 ms

top_sensor_txt.png

top_sensor_txt.png

1194 ms

top_sensor.jpg

top_sensor.jpg

1362 ms

footer_contact_txt.png

footer_contact_txt.png

1209 ms

footer_contact_icon.png

footer_contact_icon.png

1227 ms

footer_tel_icon.png

footer_tel_icon.png

1367 ms

-F6jfjtqLzI2JPCgQBnw7HFyzSD-AsregP8VFBEj75s.ttf

-F6jfjtqLzI2JPCgQBnw7HFyzSD-AsregP8VFBEj75s.ttf

76 ms

-F6jfjtqLzI2JPCgQBnw7HFyzSD-AsregP8VFCMj75s.ttf

-F6jfjtqLzI2JPCgQBnw7HFyzSD-AsregP8VFCMj75s.ttf

223 ms

-F6jfjtqLzI2JPCgQBnw7HFyzSD-AsregP8VFE8j75s.ttf

-F6jfjtqLzI2JPCgQBnw7HFyzSD-AsregP8VFE8j75s.ttf

246 ms

-F6jfjtqLzI2JPCgQBnw7HFyzSD-AsregP8VFBEi75s.ttf

-F6jfjtqLzI2JPCgQBnw7HFyzSD-AsregP8VFBEi75s.ttf

242 ms

fa-solid-900.woff

fa-solid-900.woff

16 ms

fa-regular-400.woff

fa-regular-400.woff

32 ms

Accessibility Review

hkd.co.jp accessibility score

61

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

hkd.co.jp best practices score

83

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

SEO Factors

hkd.co.jp SEO score

92

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 Hkd.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 Hkd.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

hkd.co.jp

Open Graph data is detected on the main page of Hkd. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: