Tools & Wizards About Us
laxtha.com screenshot

Report Summary

  • 52

    Performance

    Renders faster than
    69% of other websites

  • 76

    Accessibility

    Visual factors better than
    that of 42% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 62

    SEO

    Google-friendlier than
    23% of websites

laxtha.com

LAXTHA Inc. Advanced Scientific Instruments

Page Load Speed

4 sec in total

First Response

596 ms

Resources Loaded

3.3 sec

Page Rendered

114 ms

laxtha.com screenshot

About Website

Click here to check amazing LAXTHA content for South Korea. Otherwise, check out these important facts you probably never knew about laxtha.com

Measuring is Believing! 생체계측첨단기업.뇌파 심전도 맥파 근전도.EEG,EMG,ECG,PPG

Visit laxtha.com

Key Findings

We analyzed Laxtha.com page load time and found that the first response time was 596 ms and then it took 3.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

laxtha.com performance score

52

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

41/100

10%

LCP (Largest Contentful Paint)

Value8.7 s

1/100

25%

SI (Speed Index)

Value7.4 s

27/100

10%

TBT (Total Blocking Time)

Value250 ms

84/100

30%

CLS (Cumulative Layout Shift)

Value0.045

99/100

15%

TTI (Time to Interactive)

Value7.5 s

48/100

10%

Network Requests Diagram

laxtha.com

596 ms

laxtha.com

1387 ms

LXWEB_STYLE.CSS

395 ms

css

20 ms

font-awesome.min.css

24 ms

Our browser made a total of 24 requests to load all elements on the main page. We found that 58% of them (14 requests) were addressed to the original Laxtha.com, 8% (2 requests) were made to Fonts.googleapis.com and 8% (2 requests) were made to Netdna.bootstrapcdn.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Laxtha.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 179.9 kB (29%)

Content Size

619.7 kB

After Optimization

439.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Laxtha.com main page is 619.7 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. 20% of websites need less resources to load. Images take 442.6 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 24.2 kB

  • Original 29.0 kB
  • After minification 23.6 kB
  • After compression 4.7 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 5.3 kB, which is 18% 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 24.2 kB or 84% of the original size.

Image Optimization

-21%

Potential reduce by 92.6 kB

  • Original 442.6 kB
  • After minification 350.0 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. Obviously, LAXTHA needs image optimization as it can save up to 92.6 kB or 21% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-43%

Potential reduce by 62.5 kB

  • Original 146.6 kB
  • After minification 146.6 kB
  • After compression 84.0 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 62.5 kB or 43% of the original size.

CSS Optimization

-33%

Potential reduce by 506 B

  • Original 1.5 kB
  • After minification 1.5 kB
  • After compression 1.0 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. Laxtha.com needs all CSS files to be minified and compressed as it can save up to 506 B or 33% of the original size.

Requests Breakdown

Number of requests can be reduced by 7 (33%)

Requests Now

21

After Optimization

14

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 21 CSS, Javascripts, AJAX and image requests in order to completely render the main page of LAXTHA. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

laxtha.com

laxtha.com

596 ms

laxtha.com

laxtha.com

1387 ms

LXWEB_STYLE.CSS

LXWEB_STYLE.CSS

395 ms

css

css

20 ms

font-awesome.min.css

font-awesome.min.css

24 ms

element.js

element.js

41 ms

jquery-2.1.3.min.js

jquery-2.1.3.min.js

596 ms

jquery.min.js

jquery.min.js

24 ms

nanumgothic.css

nanumgothic.css

19 ms

LAXTHA_LOGO.gif

LAXTHA_LOGO.gif

349 ms

front_830x168.png

front_830x168.png

1095 ms

Banner_5_0_201019144438.png

Banner_5_0_201019144438.png

981 ms

prodmltinfolist_more.gif

prodmltinfolist_more.gif

537 ms

Banner_5_0_04105145117.GIF

Banner_5_0_04105145117.GIF

725 ms

Banner_5_0_0848232956.gif

Banner_5_0_0848232956.gif

942 ms

Banner_5_0_168817544.jpg

Banner_5_0_168817544.jpg

947 ms

Banner_5_0_04101435046.gif

Banner_5_0_04101435046.gif

812 ms

font

font

14 ms

analytics.js

analytics.js

21 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

26 ms

collect

collect

13 ms

js

js

64 ms

Front_Side.JPG

Front_Side.JPG

718 ms

dot_line_gray_bg.GIF

dot_line_gray_bg.GIF

818 ms

Accessibility Review

laxtha.com accessibility score

76

Accessibility Issues

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.

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

laxtha.com best practices score

58

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

Page has valid source maps

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

laxtha.com SEO score

62

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

Links do not have descriptive text

High

Image elements do not have [alt] attributes

Language and Encoding

  • Language Detected

    KO

  • Language Claimed

    N/A

  • Encoding

    EUC-KR

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Laxtha.com 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 Laxtha.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

laxtha.com

Open Graph data is detected on the main page of LAXTHA. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: