Report Summary

  • 15

    Performance

    Renders faster than
    27% of other websites

  • 70

    Accessibility

    Visual factors better than
    that of 36% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 82

    SEO

    Google-friendlier than
    44% of websites

pierregagnaire.co.kr

서울 호텔 프랑스 레스토랑 - 피에르 가니에르 서울 | 롯데호텔 서울

Page Load Speed

3.3 sec in total

First Response

717 ms

Resources Loaded

2.4 sec

Page Rendered

166 ms

pierregagnaire.co.kr screenshot

About Website

Welcome to pierregagnaire.co.kr homepage info - get ready to check Pierregagnaire best content right away, or after learning these important things about pierregagnaire.co.kr

롯데호텔 서울의 피에르 가니에르 서울은 프랑스 요리와 와인을 함께 즐기는 곳입니다. 미쉐린 가이드 서울 2022 1스타에 선정된 프렌치 요리를 경험해 보세요 | 롯데호텔 서울 공식사이트

Visit pierregagnaire.co.kr

Key Findings

We analyzed Pierregagnaire.co.kr page load time and found that the first response time was 717 ms and then it took 2.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

pierregagnaire.co.kr performance score

15

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.3 s

1/100

10%

LCP (Largest Contentful Paint)

Value15.8 s

0/100

25%

SI (Speed Index)

Value17.9 s

0/100

10%

TBT (Total Blocking Time)

Value7,240 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.002

100/100

15%

TTI (Time to Interactive)

Value27.7 s

0/100

10%

Network Requests Diagram

pierregagnaire.co.kr

717 ms

main.html

448 ms

dev.js

418 ms

navi_ko_on.gif

225 ms

navi_en.gif

201 ms

Our browser made a total of 9 requests to load all elements on the main page. We found that all of those requests were addressed to Pierregagnaire.co.kr and no external sources were called. The less responsive or slowest element that took the longest time to load (840 ms) belongs to the original domain Pierregagnaire.co.kr.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.1 kB (7%)

Content Size

14.5 kB

After Optimization

13.4 kB

In fact, the total size of Pierregagnaire.co.kr main page is 14.5 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. Images take 12.6 kB which makes up the majority of the site volume.

HTML Optimization

-28%

Potential reduce by 96 B

  • Original 347 B
  • After minification 345 B
  • After compression 251 B

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 96 B or 28% of the original size.

Image Optimization

-0%

Potential reduce by 32 B

  • Original 12.6 kB
  • After minification 12.5 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. Pierregagnaire images are well optimized though.

JavaScript Optimization

-59%

Potential reduce by 948 B

  • Original 1.6 kB
  • After minification 1.4 kB
  • After compression 657 B

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 948 B or 59% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

8

After Optimization

8

The browser has sent 8 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Pierregagnaire. According to our analytics all requests are already optimized.

Accessibility Review

pierregagnaire.co.kr accessibility score

70

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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.

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 IDs are not unique

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

pierregagnaire.co.kr 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

Missing source maps for large first-party JavaScript

SEO Factors

pierregagnaire.co.kr SEO score

82

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    KO

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Pierregagnaire.co.kr can be misinterpreted by Google and other search engines. Our service has detected that Korean is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Pierregagnaire.co.kr 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 Pierregagnaire. 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: