Tools & Wizards About Us
yokohamajapan.com screenshot

Report Summary

  • 31

    Performance

    Renders faster than
    51% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 74% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

yokohamajapan.com

Yokohama Official Visitors Guide - Travel Guide to Yokohama City

Page Load Speed

8.3 sec in total

First Response

1.2 sec

Resources Loaded

6.5 sec

Page Rendered

583 ms

yokohamajapan.com screenshot

About Website

Click here to check amazing Yokohama Japan content for Japan. Otherwise, check out these important facts you probably never knew about yokohamajapan.com

Explore Yokohama with the official travel guide. Find the best things to do, what's on, events, activities, and sightseeing in a port city located only 30 minutes away from Tokyo.

Visit yokohamajapan.com

Key Findings

We analyzed Yokohamajapan.com page load time and found that the first response time was 1.2 sec and then it took 7 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

yokohamajapan.com performance score

31

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

45/100

10%

LCP (Largest Contentful Paint)

Value12.1 s

0/100

25%

SI (Speed Index)

Value5.4 s

57/100

10%

TBT (Total Blocking Time)

Value1,640 ms

12/100

30%

CLS (Cumulative Layout Shift)

Value0.002

100/100

15%

TTI (Time to Interactive)

Value10.2 s

25/100

10%

Network Requests Diagram

www.yokohamajapan.com

1228 ms

analytics.js

19 ms

tnk5xfa.js

335 ms

collect

183 ms

logo.svg

223 ms

Our browser made a total of 55 requests to load all elements on the main page. We found that 67% of them (37 requests) were addressed to the original Yokohamajapan.com, 18% (10 requests) were made to Use.typekit.net and 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (3.7 sec) belongs to the original domain Yokohamajapan.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 438.7 kB (18%)

Content Size

2.4 MB

After Optimization

2.0 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Yokohamajapan.com main page is 2.4 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. 55% of websites need less resources to load. Images take 1.7 MB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 210.2 kB

  • Original 293.0 kB
  • After minification 292.6 kB
  • After compression 82.8 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 210.2 kB or 72% of the original size.

Image Optimization

-0%

Potential reduce by 5.0 kB

  • Original 1.7 MB
  • After minification 1.7 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. Yokohama Japan images are well optimized though.

JavaScript Optimization

-61%

Potential reduce by 223.6 kB

  • Original 368.1 kB
  • After minification 368.1 kB
  • After compression 144.5 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 223.6 kB or 61% of the original size.

Requests Breakdown

Number of requests can be reduced by 10 (23%)

Requests Now

44

After Optimization

34

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 44 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Yokohama Japan. 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 as a result speed up the page load time.

Network Requests Diagram

www.yokohamajapan.com

www.yokohamajapan.com

1228 ms

analytics.js

analytics.js

19 ms

tnk5xfa.js

tnk5xfa.js

335 ms

collect

collect

183 ms

logo.svg

logo.svg

223 ms

sankeien00-1200x848.jpeg

sankeien00-1200x848.jpeg

1813 ms

blank.gif

blank.gif

370 ms

minato-miria.jpg

minato-miria.jpg

1602 ms

Motion-Blue.jpg

Motion-Blue.jpg

1425 ms

osanbashi-asuka-1200x844.jpg

osanbashi-asuka-1200x844.jpg

1507 ms

minatomirai21_free_wifi-12.jpg

minatomirai21_free_wifi-12.jpg

984 ms

mm_sakura0-360x215.jpg

mm_sakura0-360x215.jpg

726 ms

Sankeien-360x215.jpg

Sankeien-360x215.jpg

1082 ms

%E3%82%BB%E3%83%B3%E3%83%88%E3%83%91%E3%83%88%E3%83%AA%E3%83%83%E3%82%AF%E3%83%91%E3%83%AC%E3%83%BC%E3%83%891-360x215.jpg

%E3%82%BB%E3%83%B3%E3%83%88%E3%83%91%E3%83%88%E3%83%AA%E3%83%83%E3%82%AF%E3%83%91%E3%83%AC%E3%83%BC%E3%83%891-360x215.jpg

1172 ms

transportation.png

transportation.png

1260 ms

map.png

map.png

1358 ms

spots.png

spots.png

1615 ms

yamashitapark6-260x180.jpg

yamashitapark6-260x180.jpg

1546 ms

airasia-260x180.jpg

airasia-260x180.jpg

1599 ms

haneda_en-260x180.jpg

haneda_en-260x180.jpg

1692 ms

muslims-now-260x180.jpg

muslims-now-260x180.jpg

1734 ms

tressa.jpg

tressa.jpg

1774 ms

Diplomats-House-260x180.jpg

Diplomats-House-260x180.jpg

1775 ms

noge1-260x180.jpg

noge1-260x180.jpg

1791 ms

spot514-260x180.jpg

spot514-260x180.jpg

1878 ms

yodobashi-260x180.jpg

yodobashi-260x180.jpg

1920 ms

Yokohama-History-Museum-260x180.jpg

Yokohama-History-Museum-260x180.jpg

1951 ms

booking_logotype_blue_150x25.png

booking_logotype_blue_150x25.png

1953 ms

logo-w.svg

logo-w.svg

1971 ms

logo-small.png

logo-small.png

1979 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

2259 ms

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6nvU963vW96zvuZHXyGvkNfLa8try2vLa8try2vLa8try2vLaPbzi90vRj6IfRT+KfhS9KHpR9KLoRdGLohdFL4peFL0oelH0ouhF0YuiF0Uvil4UvSh6UfSi6EXRi6IXRS+KXhS9KHpR9KHoQ9GHog9FH4o+FD0oelD0oOToN3TgiAFDRg4b9C8VmLmgAAAAAVWwJZkAAA==

3 ms

ssi-icomoon.woff

ssi-icomoon.woff

2104 ms

minify.php

minify.php

2894 ms

minify.php

minify.php

2764 ms

minify.php

minify.php

2778 ms

minify.php

minify.php

2772 ms

minify.php

minify.php

2884 ms

minify.php

minify.php

2946 ms

addthis_widget.js

addthis_widget.js

25 ms

minify.php

minify.php

3667 ms

collect

collect

55 ms

www.yokohamajapan.com

www.yokohamajapan.com

53 ms

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K8T569KiNxpn5hHIyjrEjJUS26GTG8jQ7rTWxDB96pGffHV3gsMdeMJ6Mk6g5Msfb2iRZeFKF2sKZQsyFhsK526aFhZcjQmRw2M3FhJtZebtFRmKwh4KjDwtwD6DwAZ8wcmywQSaZRjkwR9ajQqU5QI.woff

30 ms

GiTFCyW1-gC_gUz6aP8E0SUDOkmgg83YhsZUajaFSUJffH13gsMdeMJ6Mk6g5Mifb2iRZeFKF2sKZQsyFhsK526aFhZcjQmRw2M3FhJtZebtFRmKwh4KjDwtwD6DwAZ8wcmywQSaZRjkwR9ajQqU5QI.woff

GiTFCyW1-gC_gUz6aP8E0SUDOkmgg83YhsZUajaFSUJffH13gsMdeMJ6Mk6g5Mifb2iRZeFKF2sKZQsyFhsK526aFhZcjQmRw2M3FhJtZebtFRmKwh4KjDwtwD6DwAZ8wcmywQSaZRjkwR9ajQqU5QI.woff

88 ms

jNCXjSKoDFMhTJg8rcXbGgZbKMIgc_b4QeQf7uKoC0jffHQ3gsMdeMJ6Mk6g5Mofb2iRZeFKF2sKZQsyFhsK526aFhZcjQmRw2M3FhJtZebtFRmKwh4KjDwtwD6DwAZ8wcmywQSaZRjkwR9ajQqU5QI.woff

jNCXjSKoDFMhTJg8rcXbGgZbKMIgc_b4QeQf7uKoC0jffHQ3gsMdeMJ6Mk6g5Mofb2iRZeFKF2sKZQsyFhsK526aFhZcjQmRw2M3FhJtZebtFRmKwh4KjDwtwD6DwAZ8wcmywQSaZRjkwR9ajQqU5QI.woff

179 ms

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232 ms

-lWOUNVuqLrprlZQgQmfBS-6-0XeW8qHuXi2jgaN2Zvff4AgggMdeMJ6Mk6g5Mofb2iRZeFKF2sKZQsyFhsK526aFhZcjQmRw2M3FhJtZebtFRmKwh4KjDwtwD6DwAZ8wcmywQSaZRjkwR9ajQqU5QI.woff

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257 ms

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257 ms

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256 ms

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ORBFyy_J1l7O3Yt8nro3iNNJnEqg_p245jp2QpEVEe9ff4egggMdeMJ6Mk6g5Mifb2iRZeFKF2sKZQsyFhsK526aFhZcjQmRw2M3FhJtZebtFRmKwh4KjDwtwD6DwAZ8wcmywQSaZRjkwR9ajQqU5QI.woff

255 ms

p.gif

p.gif

133 ms

300lo.json

300lo.json

21 ms

preloader-white.gif

preloader-white.gif

184 ms

sh.7c7179124ea24ac6ba46caac.html

sh.7c7179124ea24ac6ba46caac.html

129 ms

Accessibility Review

yokohamajapan.com accessibility score

90

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

Form elements do not have associated labels

Best Practices

yokohamajapan.com 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

High

Page has valid source maps

SEO Factors

yokohamajapan.com 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

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Yokohamajapan.com 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 Yokohamajapan.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

yokohamajapan.com

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