Tools & Wizards About Us
asakusa.hotelkeihan.co.jp screenshot

Report Summary

  • 25

    Performance

    Renders faster than
    44% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 49% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

asakusa.hotelkeihan.co.jp

Hotel Keihan Asakusa in Tokyo - Official website - Book a hotel located in the center of Asakusa

Page Load Speed

11.1 sec in total

First Response

1.1 sec

Resources Loaded

9.8 sec

Page Rendered

136 ms

asakusa.hotelkeihan.co.jp screenshot

About Website

Welcome to asakusa.hotelkeihan.co.jp homepage info - get ready to check Asakusa Hotel Keihan best content for Japan right away, or after learning these important things about asakusa.hotelkeihan.co.jp

Official website of Hotel Keihan Asakusa , a 3 stars hotel located in the center of Asakusa. Book your hotel in Tokyo - Official website at the best price

Visit asakusa.hotelkeihan.co.jp

Key Findings

We analyzed Asakusa.hotelkeihan.co.jp page load time and found that the first response time was 1.1 sec and then it took 10 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

asakusa.hotelkeihan.co.jp performance score

25

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.9 s

10/100

10%

LCP (Largest Contentful Paint)

Value15.8 s

0/100

25%

SI (Speed Index)

Value12.5 s

3/100

10%

TBT (Total Blocking Time)

Value1,030 ms

26/100

30%

CLS (Cumulative Layout Shift)

Value0.004

100/100

15%

TTI (Time to Interactive)

Value16.7 s

5/100

10%

Network Requests Diagram

asakusa.hotelkeihan.co.jp

1148 ms

gtm.js

79 ms

gtm.js

115 ms

decorator.js

65 ms

macaron-format-utils.min.js

80 ms

Our browser made a total of 59 requests to load all elements on the main page. We found that 68% of them (40 requests) were addressed to the original Asakusa.hotelkeihan.co.jp, 5% (3 requests) were made to Fonts.gstatic.com and 3% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (6.2 sec) relates to the external source Hotelsitecontents.fastbooking.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 117.0 kB (22%)

Content Size

531.4 kB

After Optimization

414.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Asakusa.hotelkeihan.co.jp main page is 531.4 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. 50% of websites need less resources to load. Javascripts take 403.4 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 64.3 kB

  • Original 81.4 kB
  • After minification 75.5 kB
  • After compression 17.1 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. 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 64.3 kB or 79% of the original size.

Image Optimization

-8%

Potential reduce by 1.2 kB

  • Original 14.9 kB
  • After minification 13.7 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. Asakusa Hotel Keihan images are well optimized though.

JavaScript Optimization

-11%

Potential reduce by 45.2 kB

  • Original 403.4 kB
  • After minification 403.4 kB
  • After compression 358.2 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 45.2 kB or 11% of the original size.

CSS Optimization

-20%

Potential reduce by 6.3 kB

  • Original 31.6 kB
  • After minification 31.6 kB
  • After compression 25.3 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. Asakusa.hotelkeihan.co.jp needs all CSS files to be minified and compressed as it can save up to 6.3 kB or 20% of the original size.

Requests Breakdown

Number of requests can be reduced by 46 (85%)

Requests Now

54

After Optimization

8

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 54 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Asakusa Hotel Keihan. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 35 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

asakusa.hotelkeihan.co.jp

asakusa.hotelkeihan.co.jp

1148 ms

gtm.js

gtm.js

79 ms

gtm.js

gtm.js

115 ms

decorator.js

decorator.js

65 ms

macaron-format-utils.min.js

macaron-format-utils.min.js

80 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

235 ms

reset.css

reset.css

451 ms

bootstrap.min.css

bootstrap.min.css

643 ms

bootstrap-custom.css

bootstrap-custom.css

647 ms

style.css

style.css

659 ms

colors.css

colors.css

656 ms

custom_asakusa.css

custom_asakusa.css

667 ms

jquery.fancybox.css

jquery.fancybox.css

668 ms

jquery.ui.css

jquery.ui.css

853 ms

owl.carousel.css

owl.carousel.css

861 ms

owl.theme.css

owl.theme.css

872 ms

magnific-popup.min.css

magnific-popup.min.css

58 ms

jquery.js

jquery.js

1324 ms

jquery-migrate.min.js

jquery-migrate.min.js

892 ms

bootstrap.min.js

bootstrap.min.js

885 ms

jquery.fancybox.pack.js

jquery.fancybox.pack.js

1065 ms

jquery.fancybox-media.js

jquery.fancybox-media.js

1073 ms

core.min.js

core.min.js

1097 ms

datepicker.min.js

datepicker.min.js

1115 ms

jquery.ui.datepicker-en.js

jquery.ui.datepicker-en.js

1107 ms

jquery.cycle.2.1.4.js

jquery.cycle.2.1.4.js

1278 ms

jquery.cycle2.carousel.min.js

jquery.cycle2.carousel.min.js

1286 ms

owl.carousel.js

owl.carousel.js

1532 ms

isotope.pkgd.min.js

isotope.pkgd.min.js

1345 ms

fbparam.js

fbparam.js

1346 ms

fblib.js

fblib.js

1490 ms

offersmanager.js

offersmanager.js

1500 ms

device.min.js

device.min.js

1539 ms

form.js

form.js

1541 ms

player.js

player.js

72 ms

api.js

api.js

66 ms

keihan-map.js

keihan-map.js

1573 ms

bf.js

bf.js

1749 ms

custom-keihan.js

custom-keihan.js

1750 ms

custom.js

custom.js

1751 ms

jquery.magnific-popup.min.js

jquery.magnific-popup.min.js

65 ms

fb_tracking.js

fb_tracking.js

1753 ms

wp-embed.min.js

wp-embed.min.js

1762 ms

sitepress.js

sitepress.js

1774 ms

hotel_price_widget.js

hotel_price_widget.js

274 ms

font-awesome.min.css

font-awesome.min.css

33 ms

css

css

36 ms

ga4crossdomain.js

ga4crossdomain.js

35 ms

%C3%89%C3%A6%C3%89-%C3%ABp2%C3%ACs1.png

%C3%89%C3%A6%C3%89-%C3%ABp2%C3%ACs1.png

937 ms

open_close.png

open_close.png

366 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVvaorCIPrQ.ttf

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVvaorCIPrQ.ttf

52 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVuEorCIPrQ.ttf

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVuEorCIPrQ.ttf

85 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVs9pbCIPrQ.ttf

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVs9pbCIPrQ.ttf

86 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

13 ms

bg_adults.png

bg_adults.png

341 ms

recaptcha__en.js

recaptcha__en.js

22 ms

jquery.ui.datepicker-en.js

jquery.ui.datepicker-en.js

217 ms

router.php

router.php

6196 ms

ui-bg_flat_75_ffffff_40x100.png

ui-bg_flat_75_ffffff_40x100.png

217 ms

Accessibility Review

asakusa.hotelkeihan.co.jp accessibility score

80

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

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

High

Image elements do not have [alt] attributes

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

asakusa.hotelkeihan.co.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

asakusa.hotelkeihan.co.jp SEO score

79

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

Content Best Practices

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

Impact

Issue

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

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Asakusa.hotelkeihan.co.jp can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Asakusa.hotelkeihan.co.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

asakusa.hotelkeihan.co.jp

Open Graph description is not detected on the main page of Asakusa Hotel Keihan. 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: