Access ramada-osaka.com. 大阪　ホテル　ラマダホテル大阪 Ramada Osaka

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

46/100

10%

LCP (Largest Contentful Paint)

Value4.9 s

29/100

25%

SI (Speed Index)

Value3.5 s

88/100

10%

TBT (Total Blocking Time)

Value50 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.308

38/100

15%

TTI (Time to Interactive)

Value4.5 s

82/100

10%

ramada-osaka.com

74 ms

imp.css

30 ms

import.css

49 ms

intRsrv.js

54 ms

styleswitcher.js

51 ms

Our browser made a total of 83 requests to load all elements on the main page. We found that 66% of them (55 requests) were addressed to the original Ramada-osaka.com, 10% (8 requests) were made to R.bstatic.com and 10% (8 requests) were made to Q.bstatic.com. The less responsive or slowest element that took the longest time to load (20 sec) relates to the external source Adobe.com.

Content Size

1.1 MB

After Optimization

646.5 kB

In fact, the total size of Ramada-osaka.com main page is 1.1 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. 70% of websites need less resources to load. Javascripts take 753.6 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 28.6 kB

Original 34.7 kB
After minification 20.1 kB
After compression 6.1 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 14.5 kB, which is 42% 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 28.6 kB or 82% of the original size.

Image Optimization

-0%

Potential reduce by 302 B

Original 166.1 kB
After minification 165.8 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. Ramada Osaka images are well optimized though.

JavaScript Optimization

-55%

Potential reduce by 415.9 kB

Original 753.6 kB
After minification 753.6 kB
After compression 337.6 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 415.9 kB or 55% of the original size.

CSS Optimization

-1%

Potential reduce by 1.7 kB

Original 138.6 kB
After minification 138.6 kB
After compression 136.9 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. Ramada-osaka.com has all CSS files already compressed.

Requests Now

After Optimization

The browser has sent 65 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ramada Osaka. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

High

<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

These are opportunities to improve keyboard navigation in your application.

High

[id] attributes on active, focusable elements are not unique

High

Heading elements are not in a sequentially-descending order

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.

High

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

High

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

High

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

High

<html> element does not have a valid value for its [lang] attribute.

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

Search Engine Optimization Advices

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

High

Links are not crawlable

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Image elements do not have [alt] attributes

High

Document uses plugins

Language and Encoding

Language Detected

JA
Language Claimed

JP
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ramada-osaka.com can be misinterpreted by Google and other search engines. Our service has detected that Japanese is used on the page, and it does not match the claimed language. Our system also found out that Ramada-osaka.com 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

ramada-osaka.com

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

Report Summary

Performance

Accessibility

Best Practices

SEO

大阪 ホテル ラマダホテル大阪 Ramada Osaka

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

ramada-osaka.com

imp.css

import.css

intRsrv.js

styleswitcher.js

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

ramada-osaka.com

imp.css

import.css

intRsrv.js

styleswitcher.js

msg.js

AC_RunActiveContent.js

rstbnr.js

tabs_base.js

tabs_history.js

tabs_pack.js

AC_RunActiveContent.js

tabs_top.css

get_flash_player.gif

logo.gif

bnr_acm.jpg

bnr_rst.jpg

bnr_wed.jpg

bnr_bnq.jpg

ttl_wn.gif

btn_eve.gif

btn_sty.gif

btn_rst.gif

btn_wed.gif

btn_bqt.gif

btn_oth.gif

btn_more.jpg

bnr_Rtaste1301.jpg

ttl_mo.gif

spacer.gif

mo_qr.gif

bottom_waku.gif

ttl_mailmag.gif

bnr_twitter.gif

bnr_FB_prezent.jpg

bnr_lan.gif

bnr_greenglobe_2.jpg

entrance.jpg

layout.css

language.css

menu.css

others.css

all.css

大阪　ホテル　ラマダホテル大阪 Ramada Osaka