Tools & Wizards About Us
alphatechno.jp screenshot

Report Summary

  • 45

    Performance

    Renders faster than
    64% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

alphatechno.jp

株式会社アルファーテクノ｜小・中・大規模オフィスの移転・レイアウト・内装工事・設備工事・OA機器・オフィス家具

Page Load Speed

4.9 sec in total

First Response

686 ms

Resources Loaded

3.3 sec

Page Rendered

883 ms

alphatechno.jp screenshot

About Website

Click here to check amazing Alphatechno content. Otherwise, check out these important facts you probably never knew about alphatechno.jp

アルファーテクノは小・中規模～大規模のオフィス移転・改装をワンストップでご提供いたします。急速に進むIT技術や、多様化するお客様のニーズに応え、何よりもお客様第一である事を徹底し、お客様より厚い信頼を頂けるように、質の高いサービスの提供に努めます。｜アルファーテクノ

Visit alphatechno.jp

Key Findings

We analyzed Alphatechno.jp page load time and found that the first response time was 686 ms and then it took 4.2 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

alphatechno.jp performance score

45

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.6 s

6/100

10%

LCP (Largest Contentful Paint)

Value6.1 s

12/100

25%

SI (Speed Index)

Value8.1 s

21/100

10%

TBT (Total Blocking Time)

Value340 ms

74/100

30%

CLS (Cumulative Layout Shift)

Value0.006

100/100

15%

TTI (Time to Interactive)

Value11.6 s

18/100

10%

Network Requests Diagram

alphatechno.jp

686 ms

alphatechno.jp

894 ms

gtm.js

62 ms

style.min.css

542 ms

autoptimize_single_a2e915fb21387a23a3578cb1b2b5a724.css

540 ms

Our browser made a total of 35 requests to load all elements on the main page. We found that 69% of them (24 requests) were addressed to the original Alphatechno.jp, 23% (8 requests) were made to Fonts.gstatic.com and 6% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Alphatechno.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 346.6 kB (51%)

Content Size

674.2 kB

After Optimization

327.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Alphatechno.jp main page is 674.2 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. 70% of websites need less resources to load. Images take 218.7 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 42.2 kB

  • Original 52.9 kB
  • After minification 52.9 kB
  • After compression 10.7 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 42.2 kB or 80% of the original size.

Image Optimization

-1%

Potential reduce by 2.4 kB

  • Original 218.7 kB
  • After minification 216.4 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. Alphatechno images are well optimized though.

JavaScript Optimization

-65%

Potential reduce by 140.0 kB

  • Original 215.0 kB
  • After minification 211.5 kB
  • After compression 75.1 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 140.0 kB or 65% of the original size.

CSS Optimization

-86%

Potential reduce by 162.0 kB

  • Original 187.5 kB
  • After minification 187.3 kB
  • After compression 25.5 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. Alphatechno.jp needs all CSS files to be minified and compressed as it can save up to 162.0 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 15 (60%)

Requests Now

25

After Optimization

10

  • Images
  • JavaScript
  • CSS

The browser has sent 25 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Alphatechno. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

alphatechno.jp

alphatechno.jp

686 ms

alphatechno.jp

alphatechno.jp

894 ms

gtm.js

gtm.js

62 ms

style.min.css

style.min.css

542 ms

autoptimize_single_a2e915fb21387a23a3578cb1b2b5a724.css

autoptimize_single_a2e915fb21387a23a3578cb1b2b5a724.css

540 ms

autoptimize_single_86530ae223024678c10fdf414a97fd39.css

autoptimize_single_86530ae223024678c10fdf414a97fd39.css

723 ms

autoptimize_single_8af706b76557aed812f5786260860a8a.css

autoptimize_single_8af706b76557aed812f5786260860a8a.css

747 ms

jquery.min.js

jquery.min.js

1022 ms

jquery-migrate.min.js

jquery-migrate.min.js

615 ms

lazysizes.min.js

lazysizes.min.js

718 ms

scripts.js

scripts.js

720 ms

jquery-2.1.3.min.js

jquery-2.1.3.min.js

1226 ms

common.js

common.js

897 ms

local.js

local.js

898 ms

vewport.js

vewport.js

900 ms

ofi.min.js

ofi.min.js

930 ms

top.js

top.js

1223 ms

css

css

29 ms

css

css

46 ms

logo_corp_color2.png

logo_corp_color2.png

184 ms

icon_freedial.png

icon_freedial.png

226 ms

pc-mv.jpg

pc-mv.jpg

412 ms

bg-pc-service.jpg

bg-pc-service.jpg

411 ms

icon_letter.png

icon_letter.png

225 ms

-F6jfjtqLzI2JPCgQBnw7HFyzSD-AsregP8VFPYk35TS1p47sMC3Yw.ttf

-F6jfjtqLzI2JPCgQBnw7HFyzSD-AsregP8VFPYk35TS1p47sMC3Yw.ttf

180 ms

-F6jfjtqLzI2JPCgQBnw7HFyzSD-AsregP8VFLgk35TS1p47sMC3Yw.ttf

-F6jfjtqLzI2JPCgQBnw7HFyzSD-AsregP8VFLgk35TS1p47sMC3Yw.ttf

357 ms

-F6jfjtqLzI2JPCgQBnw7HFyzSD-AsregP8VFCMj35TS1p47sMC3Yw.ttf

-F6jfjtqLzI2JPCgQBnw7HFyzSD-AsregP8VFCMj35TS1p47sMC3Yw.ttf

470 ms

-F6jfjtqLzI2JPCgQBnw7HFyzSD-AsregP8VFBEj35TS1p47sMC3Yw.ttf

-F6jfjtqLzI2JPCgQBnw7HFyzSD-AsregP8VFBEj35TS1p47sMC3Yw.ttf

469 ms

-F6jfjtqLzI2JPCgQBnw7HFyzSD-AsregP8VFE8j35TS1p47sMC3Yw.ttf

-F6jfjtqLzI2JPCgQBnw7HFyzSD-AsregP8VFE8j35TS1p47sMC3Yw.ttf

425 ms

LYjYdG7kmE0gV69VVPPdFl06VN8XG4S11zamu1CEf6s.ttf

LYjYdG7kmE0gV69VVPPdFl06VN8XG4S11zamu1CEf6s.ttf

262 ms

LYjYdG7kmE0gV69VVPPdFl06VN8lG4S11zamu1CEf6s.ttf

LYjYdG7kmE0gV69VVPPdFl06VN8lG4S11zamu1CEf6s.ttf

291 ms

LYjYdG7kmE0gV69VVPPdFl06VN_wHIS11zamu1CEf6s.ttf

LYjYdG7kmE0gV69VVPPdFl06VN_wHIS11zamu1CEf6s.ttf

297 ms

pc-onestop.png

pc-onestop.png

183 ms

image01.png

image01.png

184 ms

logo_corp_color.png

logo_corp_color.png

206 ms

Accessibility Review

alphatechno.jp accessibility score

84

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

alphatechno.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

alphatechno.jp SEO score

98

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 Alphatechno.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 Alphatechno.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

alphatechno.jp

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