Tools & Wizards About Us

Report Summary

  • 22

    Performance

    Renders faster than
    40% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 58% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

kamilaser01.en.ec21.com

Yantai Kami Laser Technology Co., Ltd. - fiber laser marking machine, laser cutting machine, laser engraving machine, fiber laser marker, cnc router

Page Load Speed

6.7 sec in total

First Response

421 ms

Resources Loaded

6.1 sec

Page Rendered

231 ms

About Website

Visit kamilaser01.en.ec21.com now to see the best up-to-date Kami Laser 01 En Ec 21 content for South Korea and also check out these interesting facts you probably never knew about kamilaser01.en.ec21.com

Yantai Kami Laser Technology Co., Ltd. - China supplier of fiber laser marking machine, laser cutting machine, laser engraving machine, fiber laser marker, cnc router

Visit kamilaser01.en.ec21.com

Key Findings

We analyzed Kamilaser01.en.ec21.com page load time and found that the first response time was 421 ms and then it took 6.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

kamilaser01.en.ec21.com performance score

22

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.2 s

3/100

10%

LCP (Largest Contentful Paint)

Value9.6 s

0/100

25%

SI (Speed Index)

Value9.8 s

10/100

10%

TBT (Total Blocking Time)

Value1,060 ms

25/100

30%

CLS (Cumulative Layout Shift)

Value0.147

77/100

15%

TTI (Time to Interactive)

Value13.0 s

13/100

10%

Network Requests Diagram

kamilaser01.en.ec21.com

421 ms

kamilaser01.en.ec21.com

908 ms

common.css

1134 ms

layout.css

958 ms

html5.js

963 ms

Our browser made a total of 80 requests to load all elements on the main page. We found that 4% of them (3 requests) were addressed to the original Kamilaser01.en.ec21.com, 46% (37 requests) were made to Image.ec21.com and 8% (6 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (1.4 sec) relates to the external source Image.ec21.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 148.5 kB (16%)

Content Size

905.8 kB

After Optimization

757.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Kamilaser01.en.ec21.com main page is 905.8 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. 55% of websites need less resources to load. Javascripts take 554.3 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 67.2 kB

  • Original 83.8 kB
  • After minification 78.7 kB
  • After compression 16.5 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. 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 67.2 kB or 80% of the original size.

Image Optimization

-1%

Potential reduce by 2.3 kB

  • Original 242.2 kB
  • After minification 239.9 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. Kami Laser 01 En Ec 21 images are well optimized though.

JavaScript Optimization

-14%

Potential reduce by 76.3 kB

  • Original 554.3 kB
  • After minification 554.3 kB
  • After compression 478.0 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 76.3 kB or 14% of the original size.

CSS Optimization

-10%

Potential reduce by 2.7 kB

  • Original 25.6 kB
  • After minification 25.6 kB
  • After compression 22.9 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. Kamilaser01.en.ec21.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 30 (41%)

Requests Now

74

After Optimization

44

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 74 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kami Laser 01 En Ec 21. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

kamilaser01.en.ec21.com accessibility score

85

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.

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

Links do not have a discernible name

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

kamilaser01.en.ec21.com 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

kamilaser01.en.ec21.com SEO score

90

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kamilaser01.en.ec21.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 Kamilaser01.en.ec21.com 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 Kami Laser 01 En Ec 21. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: