Tools & Wizards About Us
lastro.jp screenshot

Report Summary

  • 14

    Performance

    Renders faster than
    26% of other websites

  • 82

    Accessibility

    Visual factors better than
    that of 52% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 99

    SEO

    Google-friendlier than
    93% of websites

lastro.jp

Trattoria L’astro（ラストロ）お取り寄せサイト – Trattoria L'astro

Page Load Speed

720 ms in total

First Response

293 ms

Resources Loaded

338 ms

Page Rendered

89 ms

lastro.jp screenshot

About Website

Welcome to lastro.jp homepage info - get ready to check L Astro best content right away, or after learning these important things about lastro.jp

北イタリアの郷土料理、生ハム、パスタとソムリエ厳選のワインが楽しめる恵比寿のイタリアンレストラン「 Trattoria L’astro（ラストロ）」のお取り寄せ、通販サイトです。ご家族でのランチやディナーの他、プレゼントやパーティーにもご利用下さい。恵比寿で創コーポレーションが運営しております。

Visit lastro.jp

Key Findings

We analyzed Lastro.jp page load time and found that the first response time was 293 ms and then it took 427 ms to load all DOM resources and completely render a web page. This is an excellent result, as only 5% of websites can load faster. This domain responded with an error, which can significantly jeopardize Lastro.jp rating and web reputation

Performance Metrics

lastro.jp performance score

14

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.6 s

33/100

10%

LCP (Largest Contentful Paint)

Value14.4 s

0/100

25%

SI (Speed Index)

Value13.4 s

2/100

10%

TBT (Total Blocking Time)

Value10,620 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.181

67/100

15%

TTI (Time to Interactive)

Value16.9 s

5/100

10%

Network Requests Diagram

lastro.jp

293 ms

jquery-2.0.3-eb347740d79a81c7fb7aae2df0c0f1a70afdcb5323a6d89dcabb246e2ce6cbcd.js

20 ms

external-assets-e311eed8ad2a6c577b1aa733d267726cf61be582515e9cd5c46f05b5559c861a.css

10 ms

Our browser made a total of 3 requests to load all elements on the main page. We found that 33% of them (1 request) were addressed to the original Lastro.jp, 67% (2 requests) were made to Cdn.shopify.com. The less responsive or slowest element that took the longest time to load (293 ms) belongs to the original domain Lastro.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 6.3 kB (71%)

Content Size

8.9 kB

After Optimization

2.6 kB

  • HTML

In fact, the total size of Lastro.jp main page is 8.9 kB. This result falls within the top 5000 of lightweight and thus fast loading web pages. Only a small number of websites need less resources to load. HTML takes 8.9 kB which makes up the majority of the site volume.

HTML Optimization

-71%

Potential reduce by 6.3 kB

  • Original 8.9 kB
  • After minification 8.4 kB
  • After compression 2.6 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 6.3 kB or 71% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

0

After Optimization

0

Besides the initial HTML request, no CSS, Javascripts, AJAX or image files were requested in the course of web page rendering.

Network Requests Diagram

lastro.jp

lastro.jp

293 ms

jquery-2.0.3-eb347740d79a81c7fb7aae2df0c0f1a70afdcb5323a6d89dcabb246e2ce6cbcd.js

jquery-2.0.3-eb347740d79a81c7fb7aae2df0c0f1a70afdcb5323a6d89dcabb246e2ce6cbcd.js

20 ms

external-assets-e311eed8ad2a6c577b1aa733d267726cf61be582515e9cd5c46f05b5559c861a.css

external-assets-e311eed8ad2a6c577b1aa733d267726cf61be582515e9cd5c46f05b5559c861a.css

10 ms

Accessibility Review

lastro.jp accessibility score

82

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

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

High

[aria-*] attributes do not have valid values

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

lastro.jp 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

lastro.jp SEO score

99

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 Lastro.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 Lastro.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

lastro.jp

Open Graph description is not detected on the main page of L Astro. 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: