Tools & Wizards About Us
olympus.co.kr screenshot

Report Summary

  • 49

    Performance

    Renders faster than
    68% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    18% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

olympus.co.kr

올림푸스

Page Load Speed

25.5 sec in total

First Response

1.3 sec

Resources Loaded

24 sec

Page Rendered

190 ms

olympus.co.kr screenshot

About Website

Welcome to olympus.co.kr homepage info - get ready to check Olympus best content for South Korea right away, or after learning these important things about olympus.co.kr

Visit olympus.co.kr

Key Findings

We analyzed Olympus.co.kr page load time and found that the first response time was 1.3 sec and then it took 24.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. Unfortunately, there were 2 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

olympus.co.kr performance score

49

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.7 s

12/100

10%

LCP (Largest Contentful Paint)

Value11.3 s

0/100

25%

SI (Speed Index)

Value7.8 s

23/100

10%

TBT (Total Blocking Time)

Value310 ms

77/100

30%

CLS (Cumulative Layout Shift)

Value0.003

100/100

15%

TTI (Time to Interactive)

Value5.2 s

74/100

10%

Network Requests Diagram

olympus.co.kr

1332 ms

style.css

1798 ms

jquery-1.8.2.min.js

1628 ms

selectbox-min.js

697 ms

common.js

1164 ms

Our browser made a total of 26 requests to load all elements on the main page. We found that all of those requests were addressed to Olympus.co.kr and no external sources were called. The less responsive or slowest element that took the longest time to load (19.7 sec) belongs to the original domain Olympus.co.kr.

Page Optimization Overview & Recommendations

Page size can be reduced by 285.9 kB (33%)

Content Size

870.1 kB

After Optimization

584.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Olympus.co.kr main page is 870.1 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 15% of websites need less resources to load. Images take 519.3 kB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 6.1 kB

  • Original 8.5 kB
  • After minification 7.2 kB
  • After compression 2.4 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 1.3 kB, which is 15% 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 6.1 kB or 72% of the original size.

Image Optimization

-2%

Potential reduce by 9.4 kB

  • Original 519.3 kB
  • After minification 509.9 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. Olympus images are well optimized though.

JavaScript Optimization

-72%

Potential reduce by 106.6 kB

  • Original 147.9 kB
  • After minification 129.4 kB
  • After compression 41.3 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 106.6 kB or 72% of the original size.

CSS Optimization

-84%

Potential reduce by 163.8 kB

  • Original 194.4 kB
  • After minification 178.4 kB
  • After compression 30.7 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. Olympus.co.kr needs all CSS files to be minified and compressed as it can save up to 163.8 kB or 84% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

21

After Optimization

21

  • Images
  • JavaScript
  • CSS

The browser has sent 21 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Olympus. According to our analytics all requests are already optimized.

Network Requests Diagram

olympus.co.kr

olympus.co.kr

1332 ms

style.css

style.css

1798 ms

jquery-1.8.2.min.js

jquery-1.8.2.min.js

1628 ms

selectbox-min.js

selectbox-min.js

697 ms

common.js

common.js

1164 ms

common.css

common.css

232 ms

bg_line2.gif

bg_line2.gif

230 ms

logo.jpg

logo.jpg

462 ms

140724_off.jpg

140724_off.jpg

253 ms

bl_util.png

bl_util.png

222 ms

bg_hub_top.png

bg_hub_top.png

233 ms

bl_hub_link.gif

bl_hub_link.gif

453 ms

img_hub_thumb1.jpg

img_hub_thumb1.jpg

5129 ms

bg_hub_link.png

bg_hub_link.png

471 ms

bg_hub_titBg.png

bg_hub_titBg.png

464 ms

bl_subLink_arrow.png

bl_subLink_arrow.png

510 ms

img_hub_thumb2.jpg

img_hub_thumb2.jpg

904 ms

img_hub_thumb3.jpg

img_hub_thumb3.jpg

1148 ms

img_hub_thumb4.jpg

img_hub_thumb4.jpg

1375 ms

bg_hub_bottom.gif

bg_hub_bottom.gif

706 ms

bg_line.gif

bg_line.gif

762 ms

f_logo.gif

f_logo.gif

1178 ms

NanumGothic-Regular.woff

NanumGothic-Regular.woff

1016 ms

NanumGothicBold.woff

NanumGothicBold.woff

1125 ms

NanumGothic-Regular.ttf

NanumGothic-Regular.ttf

19673 ms

NanumGothicBold.ttf

NanumGothicBold.ttf

19564 ms

Accessibility Review

olympus.co.kr accessibility score

100

Accessibility Issues

Best Practices

olympus.co.kr best practices score

50

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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

olympus.co.kr SEO score

77

Search Engine Optimization Advices

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 Olympus.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 Olympus.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

olympus.co.kr

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