Report Summary

  • 37

    Performance

    Renders faster than
    58% of other websites

  • 79

    Accessibility

    Visual factors better than
    that of 48% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 91

    SEO

    Google-friendlier than
    71% of websites

washington-hotels.jp

ワシントンホテル【公式サイト】ビジネス・観光などホテルの宿泊予約「ベストレート宣言」

Page Load Speed

15.4 sec in total

First Response

1.8 sec

Resources Loaded

13.3 sec

Page Rendered

277 ms

washington-hotels.jp screenshot

About Website

Visit washington-hotels.jp now to see the best up-to-date Washington Hotels content for Taiwan and also check out these interesting facts you probably never knew about washington-hotels.jp

藤田観光株式会社(9722)が運営するホテル、ワシントンホテルの公式サイトです。ワシントンホテル各施設のご案内と、ネット最安値でホテルの宿泊予約ができます。

Visit washington-hotels.jp

Key Findings

We analyzed Washington-hotels.jp page load time and found that the first response time was 1.8 sec and then it took 13.6 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

washington-hotels.jp performance score

37

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.2 s

1/100

10%

LCP (Largest Contentful Paint)

Value7.2 s

5/100

25%

SI (Speed Index)

Value14.6 s

1/100

10%

TBT (Total Blocking Time)

Value300 ms

78/100

30%

CLS (Cumulative Layout Shift)

Value0.183

66/100

15%

TTI (Time to Interactive)

Value11.3 s

19/100

10%

Network Requests Diagram

washington-hotels.jp

1808 ms

normalize.css

517 ms

main.css

537 ms

nav.css

360 ms

navres.css

364 ms

Our browser made a total of 130 requests to load all elements on the main page. We found that 77% of them (100 requests) were addressed to the original Washington-hotels.jp, 7% (9 requests) were made to Google.com and 6% (8 requests) were made to Fujita-kanko.co.jp. The less responsive or slowest element that took the longest time to load (5.1 sec) belongs to the original domain Washington-hotels.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 866.3 kB (34%)

Content Size

2.6 MB

After Optimization

1.7 MB

In fact, the total size of Washington-hotels.jp main page is 2.6 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. 30% of websites need less resources to load. Images take 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 78.5 kB

  • Original 94.8 kB
  • After minification 78.0 kB
  • After compression 16.3 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 16.8 kB, which is 18% 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 78.5 kB or 83% of the original size.

Image Optimization

-3%

Potential reduce by 39.2 kB

  • Original 1.4 MB
  • After minification 1.4 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. Washington Hotels images are well optimized though.

JavaScript Optimization

-71%

Potential reduce by 584.8 kB

  • Original 828.6 kB
  • After minification 729.8 kB
  • After compression 243.8 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 584.8 kB or 71% of the original size.

CSS Optimization

-86%

Potential reduce by 163.9 kB

  • Original 190.1 kB
  • After minification 136.5 kB
  • After compression 26.2 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. Washington-hotels.jp needs all CSS files to be minified and compressed as it can save up to 163.9 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 62 (50%)

Requests Now

125

After Optimization

63

The browser has sent 125 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Washington Hotels. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 27 to 1 for JavaScripts and from 15 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

washington-hotels.jp accessibility score

79

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

<frame> or <iframe> elements do not have a title

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

washington-hotels.jp best practices score

58

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

washington-hotels.jp SEO score

91

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Washington-hotels.jp can be misinterpreted by Google and other search engines. Our service has detected that Japanese is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Washington-hotels.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 description is not detected on the main page of Washington Hotels. 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: