Report Summary

  • 0

    Performance

  • 75

    Accessibility

    Visual factors better than
    that of 42% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 67

    SEO

    Google-friendlier than
    25% of websites

oillesskorea.co.kr

(주)신한국오일레스

Page Load Speed

3.3 sec in total

First Response

759 ms

Resources Loaded

2.4 sec

Page Rendered

147 ms

oillesskorea.co.kr screenshot

About Website

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

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Key Findings

We analyzed Oillesskorea.co.kr page load time and found that the first response time was 759 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

oillesskorea.co.kr performance score

0

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0

0/100

10%

LCP (Largest Contentful Paint)

Value0

0/100

25%

SI (Speed Index)

Value0

0/100

10%

TBT (Total Blocking Time)

Value0

0/100

30%

CLS (Cumulative Layout Shift)

Value0.004

100/100

15%

TTI (Time to Interactive)

Value0

0/100

10%

Network Requests Diagram

oillesskorea.co.kr

759 ms

flashObj.js

235 ms

style.css

461 ms

layer.gif

237 ms

main_proflash.gif

232 ms

Our browser made a total of 14 requests to load all elements on the main page. We found that all of those requests were addressed to Oillesskorea.co.kr and no external sources were called. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Oillesskorea.co.kr.

Page Optimization Overview & Recommendations

Page size can be reduced by 10.8 kB (75%)

Content Size

14.5 kB

After Optimization

3.6 kB

In fact, the total size of Oillesskorea.co.kr main page is 14.5 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. HTML takes 10.9 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 8.2 kB

  • Original 10.9 kB
  • After minification 9.7 kB
  • After compression 2.7 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 1.2 kB, which is 11% 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 8.2 kB or 75% of the original size.

JavaScript Optimization

-76%

Potential reduce by 1.8 kB

  • Original 2.4 kB
  • After minification 1.5 kB
  • After compression 566 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 1.8 kB or 76% of the original size.

CSS Optimization

-68%

Potential reduce by 778 B

  • Original 1.1 kB
  • After minification 1.0 kB
  • After compression 362 B

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. Oillesskorea.co.kr needs all CSS files to be minified and compressed as it can save up to 778 B or 68% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

13

After Optimization

13

The browser has sent 13 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Oillesskorea. According to our analytics all requests are already optimized.

Accessibility Review

oillesskorea.co.kr accessibility score

75

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

<frame> or <iframe> elements do not have a title

Best Practices

oillesskorea.co.kr best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

SEO Factors

oillesskorea.co.kr SEO score

67

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    N/A

  • Encoding

    EUC-KR

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Oillesskorea.co.kr can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Oillesskorea.co.kr main page’s claimed encoding is euc-kr. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

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