Report Summary

  • 44

    Performance

    Renders faster than
    63% of other websites

  • 79

    Accessibility

    Visual factors better than
    that of 47% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

sharp.co.kr

Sharp

Page Load Speed

8.6 sec in total

First Response

850 ms

Resources Loaded

7.4 sec

Page Rendered

397 ms

About Website

Click here to check amazing Sharp content. Otherwise, check out these important facts you probably never knew about sharp.co.kr

㈜샤프에비에이션케이의 목표는 최고의 항공운송 One-Stop 서비스를 제공하는 전문기업으로서 세계적인 항공사들의 가장 믿음직한 비즈니스 파트너가 되는 것입니다.

Visit sharp.co.kr

Key Findings

We analyzed Sharp.co.kr page load time and found that the first response time was 850 ms and then it took 7.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

sharp.co.kr performance score

44

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value9.4 s

0/100

10%

LCP (Largest Contentful Paint)

Value22.6 s

0/100

25%

SI (Speed Index)

Value15.6 s

0/100

10%

TBT (Total Blocking Time)

Value60 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.108

87/100

15%

TTI (Time to Interactive)

Value13.9 s

10/100

10%

Network Requests Diagram

sharp.co.kr

850 ms

index.asp

826 ms

kr

205 ms

543 ms

axj.css

609 ms

Our browser made a total of 158 requests to load all elements on the main page. We found that 68% of them (108 requests) were addressed to the original Sharp.co.kr, 10% (16 requests) were made to Fonts.gstatic.com and 7% (11 requests) were made to Cdn.jsdelivr.net. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Sharp.co.kr.

Page Optimization Overview & Recommendations

Page size can be reduced by 554.3 kB (15%)

Content Size

3.6 MB

After Optimization

3.1 MB

In fact, the total size of Sharp.co.kr main page is 3.6 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 3.1 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 30.1 kB

  • Original 36.9 kB
  • After minification 31.7 kB
  • After compression 6.8 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. This page needs HTML code to be minified as it can gain 5.2 kB, which is 14% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 30.1 kB or 81% of the original size.

Image Optimization

-2%

Potential reduce by 72.5 kB

  • Original 3.1 MB
  • After minification 3.0 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. Sharp images are well optimized though.

JavaScript Optimization

-85%

Potential reduce by 132.0 kB

  • Original 155.3 kB
  • After minification 78.7 kB
  • After compression 23.3 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 132.0 kB or 85% of the original size.

CSS Optimization

-86%

Potential reduce by 319.8 kB

  • Original 369.9 kB
  • After minification 293.9 kB
  • After compression 50.2 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. Sharp.co.kr needs all CSS files to be minified and compressed as it can save up to 319.8 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 51 (41%)

Requests Now

125

After Optimization

74

The browser has sent 125 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sharp. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 25 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

sharp.co.kr accessibility score

79

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

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

sharp.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

Page has valid source maps

SEO Factors

sharp.co.kr SEO score

100

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

Language and Encoding

  • Language Detected

    KO

  • Language Claimed

    KO

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sharp.co.kr can be misinterpreted by Google and other search engines. Our service has detected that Korean is used on the page, and it matches the claimed language. Our system also found out that Sharp.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 data is detected on the main page of Sharp. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: