Tools & Wizards About Us
engineerboots.jp screenshot

Report Summary

  • 74

    Performance

    Renders faster than
    83% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 72% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

engineerboots.jp

エンジニアブーツ倶楽部トップページ

Page Load Speed

4.7 sec in total

First Response

608 ms

Resources Loaded

3.7 sec

Page Rendered

325 ms

engineerboots.jp screenshot

About Website

Visit engineerboots.jp now to see the best up-to-date Engineerboots content for Japan and also check out these interesting facts you probably never knew about engineerboots.jp

エンジニアブーツのCHIPPEWA-チペワやラッセルモカシン等を取り扱うエンジニアブーツ専門サイトです。

Visit engineerboots.jp

Key Findings

We analyzed Engineerboots.jp page load time and found that the first response time was 608 ms and then it took 4.1 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

engineerboots.jp performance score

74

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.2 s

79/100

10%

LCP (Largest Contentful Paint)

Value5.2 s

24/100

25%

SI (Speed Index)

Value5.6 s

52/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.002

100/100

15%

TTI (Time to Interactive)

Value2.2 s

99/100

10%

Network Requests Diagram

engineerboots.jp

608 ms

www.engineerboots.jp

802 ms

main.css

581 ms

t_rogo.jpg

624 ms

koukan.jpg

964 ms

Our browser made a total of 20 requests to load all elements on the main page. We found that 75% of them (15 requests) were addressed to the original Engineerboots.jp, 10% (2 requests) were made to X5.tsuchigumo.com and 10% (2 requests) were made to Asumi.shinobi.jp. The less responsive or slowest element that took the longest time to load (2.3 sec) belongs to the original domain Engineerboots.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 25.3 kB (5%)

Content Size

539.1 kB

After Optimization

513.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Engineerboots.jp main page is 539.1 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. Only 10% of websites need less resources to load. Images take 513.7 kB which makes up the majority of the site volume.

HTML Optimization

-70%

Potential reduce by 5.7 kB

  • Original 8.2 kB
  • After minification 7.5 kB
  • After compression 2.5 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 5.7 kB or 70% of the original size.

Image Optimization

-1%

Potential reduce by 5.5 kB

  • Original 513.7 kB
  • After minification 508.2 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. Engineerboots images are well optimized though.

JavaScript Optimization

-47%

Potential reduce by 1.4 kB

  • Original 2.9 kB
  • After minification 2.9 kB
  • After compression 1.6 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 1.4 kB or 47% of the original size.

CSS Optimization

-89%

Potential reduce by 12.7 kB

  • Original 14.3 kB
  • After minification 7.8 kB
  • After compression 1.6 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. Engineerboots.jp needs all CSS files to be minified and compressed as it can save up to 12.7 kB or 89% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

18

After Optimization

18

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 18 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Engineerboots. According to our analytics all requests are already optimized.

Network Requests Diagram

engineerboots.jp

engineerboots.jp

608 ms

www.engineerboots.jp

www.engineerboots.jp

802 ms

main.css

main.css

581 ms

t_rogo.jpg

t_rogo.jpg

624 ms

koukan.jpg

koukan.jpg

964 ms

engneer-short.jpg

engneer-short.jpg

783 ms

engneer-long.jpg

engneer-long.jpg

789 ms

main.jpg

main.jpg

1785 ms

eng-6muryo.jpg

eng-6muryo.jpg

1747 ms

avirex.jpg

avirex.jpg

2299 ms

eng-footer1.jpg

eng-footer1.jpg

1552 ms

eng-footer2.jpg

eng-footer2.jpg

1760 ms

063102700

063102700

556 ms

B1000115.gif

B1000115.gif

967 ms

header-bg4.jpg

header-bg4.jpg

766 ms

rogos.jpg

rogos.jpg

958 ms

Zen

Zen

347 ms

encount

encount

629 ms

1.13.17

1.13.17

539 ms

sync

sync

233 ms

Accessibility Review

engineerboots.jp accessibility score

89

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

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>).

Best Practices

engineerboots.jp best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

SEO Factors

engineerboots.jp SEO score

77

Search Engine Optimization Advices

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 Engineerboots.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 Engineerboots.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

engineerboots.jp

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