Report Summary

  • 48

    Performance

    Renders faster than
    67% of other websites

  • 66

    Accessibility

    Visual factors better than
    that of 31% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 84

    SEO

    Google-friendlier than
    53% of websites

oliver-reform.jp

富山・石川県でリフォームならオリバー

Page Load Speed

40.7 sec in total

First Response

1.3 sec

Resources Loaded

37.8 sec

Page Rendered

1.7 sec

oliver-reform.jp screenshot

About Website

Visit oliver-reform.jp now to see the best up-to-date Oliver Reform content and also check out these interesting facts you probably never knew about oliver-reform.jp

富山・石川でリフォームするなら、オリバーへ。富山市、高岡市、野々市市で評判の人気リフォーム専門店。 口コミ多数。キッチン、お風呂、トイレ、洗面リフォーム,外壁工事から大規模リフォーム までなんでも相談可能!お気軽に相談ください!TEL【050-1860-0236】火・水定休

Visit oliver-reform.jp

Key Findings

We analyzed Oliver-reform.jp page load time and found that the first response time was 1.3 sec and then it took 39.5 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.

Performance Metrics

oliver-reform.jp performance score

48

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.8 s

4/100

10%

LCP (Largest Contentful Paint)

Value12.0 s

0/100

25%

SI (Speed Index)

Value10.5 s

7/100

10%

TBT (Total Blocking Time)

Value70 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value10.4 s

24/100

10%

Network Requests Diagram

www.oliver-reform.jp

1259 ms

allpage.css

493 ms

top.css

346 ms

page.css

529 ms

common.css

350 ms

Our browser made a total of 313 requests to load all elements on the main page. We found that 95% of them (298 requests) were addressed to the original Oliver-reform.jp, 1% (3 requests) were made to Cdnjs.cloudflare.com and 1% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (10.3 sec) belongs to the original domain Oliver-reform.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.9 MB (26%)

Content Size

7.2 MB

After Optimization

5.3 MB

In fact, the total size of Oliver-reform.jp main page is 7.2 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. 65% of websites need less resources to load. Images take 6.2 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 126.7 kB

  • Original 145.2 kB
  • After minification 124.3 kB
  • After compression 18.5 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. This page needs HTML code to be minified as it can gain 20.9 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 126.7 kB or 87% of the original size.

Image Optimization

-19%

Potential reduce by 1.2 MB

  • Original 6.2 MB
  • After minification 5.1 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. Obviously, Oliver Reform needs image optimization as it can save up to 1.2 MB or 19% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-64%

Potential reduce by 363.2 kB

  • Original 568.5 kB
  • After minification 553.3 kB
  • After compression 205.3 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 363.2 kB or 64% of the original size.

CSS Optimization

-84%

Potential reduce by 209.7 kB

  • Original 248.4 kB
  • After minification 199.8 kB
  • After compression 38.7 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. Oliver-reform.jp needs all CSS files to be minified and compressed as it can save up to 209.7 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 49 (16%)

Requests Now

310

After Optimization

261

The browser has sent 310 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Oliver Reform. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 33 to 1 for JavaScripts and from 18 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

oliver-reform.jp accessibility score

66

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.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

oliver-reform.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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

oliver-reform.jp SEO score

84

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

Links do not have descriptive text

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

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 Oliver-reform.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 Oliver-reform.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

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