Tools & Wizards About Us
unicomvalve.com screenshot

Report Summary

  • 68

    Performance

    Renders faster than
    80% of other websites

  • 66

    Accessibility

    Visual factors better than
    that of 31% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 58

    SEO

    Google-friendlier than
    20% of websites

unicomvalve.com

KOREA UNICOM VALVE CO., Ltd.

Page Load Speed

3.4 sec in total

First Response

998 ms

Resources Loaded

2.2 sec

Page Rendered

173 ms

unicomvalve.com screenshot

About Website

Click here to check amazing UNICOM VALVE content. Otherwise, check out these important facts you probably never knew about unicomvalve.com

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Key Findings

We analyzed Unicomvalve.com page load time and found that the first response time was 998 ms and then it took 2.4 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. This domain responded with an error, which can significantly jeopardize Unicomvalve.com rating and web reputation

Performance Metrics

unicomvalve.com performance score

68

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

64/100

10%

LCP (Largest Contentful Paint)

Value6.5 s

9/100

25%

SI (Speed Index)

Value5.2 s

59/100

10%

TBT (Total Blocking Time)

Value80 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0.082

94/100

15%

TTI (Time to Interactive)

Value2.8 s

97/100

10%

Network Requests Diagram

unicomvalve.com

998 ms

403.html

408 ms

error_top.gif

198 ms

error_side.gif

395 ms

403_error_title.gif

783 ms

Our browser made a total of 8 requests to load all elements on the main page. We found that 13% of them (1 request) were addressed to the original Unicomvalve.com, 88% (7 requests) were made to Nesolution.com. The less responsive or slowest element that took the longest time to load (998 ms) belongs to the original domain Unicomvalve.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 169 B (36%)

Content Size

470 B

After Optimization

301 B

  • HTML

In fact, the total size of Unicomvalve.com main page is 470 B. 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. HTML takes 470 B which makes up the majority of the site volume.

HTML Optimization

-36%

Potential reduce by 169 B

  • Original 470 B
  • After minification 464 B
  • After compression 301 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 169 B or 36% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

6

After Optimization

6

  • Images

The browser has sent 6 CSS, Javascripts, AJAX and image requests in order to completely render the main page of UNICOM VALVE. According to our analytics all requests are already optimized.

Network Requests Diagram

unicomvalve.com

unicomvalve.com

998 ms

403.html

403.html

408 ms

error_top.gif

error_top.gif

198 ms

error_side.gif

error_side.gif

395 ms

403_error_title.gif

403_error_title.gif

783 ms

error_icon.gif

error_icon.gif

396 ms

error_btn.gif

error_btn.gif

397 ms

error_bottom.gif

error_bottom.gif

396 ms

Accessibility Review

unicomvalve.com accessibility score

66

Accessibility Issues

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

unicomvalve.com best practices score

67

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

SEO Factors

unicomvalve.com SEO score

58

Search Engine Optimization Advices

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

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    EUC-KR

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Unicomvalve.com can be misinterpreted by Google and other search engines. Our service has detected that English 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 Unicomvalve.com 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

unicomvalve.com

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