Report Summary

  • 44

    Performance

    Renders faster than
    63% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

love-shimokitazawa.jp

I LOVE下北沢 | 下北沢で “楽しい体験” ができる情報が集まる 地域サイト

Page Load Speed

6.7 sec in total

First Response

549 ms

Resources Loaded

5.6 sec

Page Rendered

541 ms

love-shimokitazawa.jp screenshot

About Website

Welcome to love-shimokitazawa.jp homepage info - get ready to check Love Shimokitazawa best content for Japan right away, or after learning these important things about love-shimokitazawa.jp

下北沢で “楽しい体験” ができる情報が集まる地域サイト。美味しいグルメや、NEW OPENのお店、イベント情報を発信していきます。

Visit love-shimokitazawa.jp

Key Findings

We analyzed Love-shimokitazawa.jp page load time and found that the first response time was 549 ms and then it took 6.2 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

love-shimokitazawa.jp performance score

44

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.8 s

2/100

10%

LCP (Largest Contentful Paint)

Value12.3 s

0/100

25%

SI (Speed Index)

Value16.0 s

0/100

10%

TBT (Total Blocking Time)

Value110 ms

97/100

30%

CLS (Cumulative Layout Shift)

Value0.056

98/100

15%

TTI (Time to Interactive)

Value17.2 s

4/100

10%

Network Requests Diagram

love-shimokitazawa.jp

549 ms

love-shimokitazawa.jp

831 ms

font-awesome.min.css

34 ms

slick.css

191 ms

slick-theme.css

380 ms

Our browser made a total of 58 requests to load all elements on the main page. We found that 78% of them (45 requests) were addressed to the original Love-shimokitazawa.jp, 3% (2 requests) were made to Maxcdn.bootstrapcdn.com and 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (2.9 sec) belongs to the original domain Love-shimokitazawa.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 647.9 kB (12%)

Content Size

5.5 MB

After Optimization

4.8 MB

In fact, the total size of Love-shimokitazawa.jp main page is 5.5 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. 50% of websites need less resources to load. Images take 5.0 MB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 36.3 kB

  • Original 47.1 kB
  • After minification 43.6 kB
  • After compression 10.8 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 36.3 kB or 77% of the original size.

Image Optimization

-6%

Potential reduce by 284.5 kB

  • Original 5.0 MB
  • After minification 4.7 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. Love Shimokitazawa images are well optimized though.

JavaScript Optimization

-68%

Potential reduce by 181.6 kB

  • Original 266.6 kB
  • After minification 238.9 kB
  • After compression 85.0 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 181.6 kB or 68% of the original size.

CSS Optimization

-79%

Potential reduce by 145.5 kB

  • Original 185.0 kB
  • After minification 154.1 kB
  • After compression 39.4 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. Love-shimokitazawa.jp needs all CSS files to be minified and compressed as it can save up to 145.5 kB or 79% of the original size.

Requests Breakdown

Number of requests can be reduced by 20 (39%)

Requests Now

51

After Optimization

31

The browser has sent 51 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Love Shimokitazawa. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

love-shimokitazawa.jp accessibility score

93

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-hidden="true"] elements contain focusable descendents

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

Links do not have a discernible name

Best Practices

love-shimokitazawa.jp best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

love-shimokitazawa.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

    JA

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Love-shimokitazawa.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 Love-shimokitazawa.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 Love Shimokitazawa. 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: