Tools & Wizards About Us
ati-led.com screenshot

Report Summary

  • 34

    Performance

    Renders faster than
    54% of other websites

  • 73

    Accessibility

    Visual factors better than
    that of 38% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

ati-led.com

LED Component, LED Light Manufacturers and Suppliers - Price - ATI

Page Load Speed

9.5 sec in total

First Response

1.8 sec

Resources Loaded

7.5 sec

Page Rendered

207 ms

ati-led.com screenshot

About Website

Click here to check amazing ATI LED content. Otherwise, check out these important facts you probably never knew about ati-led.com

20 years top manufacturer supplier for quality LED components. SMD, DIP, segment, super flux and customized LED. Come and get the quality LED products for sale.

Visit ati-led.com

Key Findings

We analyzed Ati-led.com page load time and found that the first response time was 1.8 sec and then it took 7.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

ati-led.com performance score

34

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

28/100

10%

LCP (Largest Contentful Paint)

Value3.8 s

55/100

25%

SI (Speed Index)

Value10.9 s

6/100

10%

TBT (Total Blocking Time)

Value1,150 ms

22/100

30%

CLS (Cumulative Layout Shift)

Value0.321

36/100

15%

TTI (Time to Interactive)

Value7.1 s

51/100

10%

Network Requests Diagram

www.ati-led.com

1789 ms

jquery.js

445 ms

jquery.SuperSlide.2.1.1.js

463 ms

style.css

465 ms

style.min.css

519 ms

Our browser made a total of 41 requests to load all elements on the main page. We found that all of those requests were addressed to Ati-led.com and no external sources were called. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Ati-led.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 53.1 kB (11%)

Content Size

493.2 kB

After Optimization

440.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ati-led.com main page is 493.2 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. 30% of websites need less resources to load. Images take 386.4 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 15.1 kB

  • Original 20.5 kB
  • After minification 19.8 kB
  • After compression 5.4 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. 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 15.1 kB or 73% of the original size.

Image Optimization

-3%

Potential reduce by 12.8 kB

  • Original 386.4 kB
  • After minification 373.5 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. ATI LED images are well optimized though.

JavaScript Optimization

-28%

Potential reduce by 18.6 kB

  • Original 65.2 kB
  • After minification 65.2 kB
  • After compression 46.7 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 18.6 kB or 28% of the original size.

CSS Optimization

-31%

Potential reduce by 6.6 kB

  • Original 21.1 kB
  • After minification 21.1 kB
  • After compression 14.5 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. Ati-led.com needs all CSS files to be minified and compressed as it can save up to 6.6 kB or 31% of the original size.

Requests Breakdown

Number of requests can be reduced by 10 (25%)

Requests Now

40

After Optimization

30

  • Images
  • JavaScript
  • CSS

The browser has sent 40 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ATI LED. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.ati-led.com

www.ati-led.com

1789 ms

jquery.js

jquery.js

445 ms

jquery.SuperSlide.2.1.1.js

jquery.SuperSlide.2.1.1.js

463 ms

style.css

style.css

465 ms

style.min.css

style.min.css

519 ms

flash.js

flash.js

461 ms

float12837.js

float12837.js

463 ms

wp-embed.min.js

wp-embed.min.js

668 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

230 ms

logo.jpg

logo.jpg

226 ms

ba201703151703556405320.jpg

ba201703151703556405320.jpg

665 ms

ba201703161620360502852.jpg

ba201703161620360502852.jpg

874 ms

index_about_img.jpg

index_about_img.jpg

444 ms

2018-12-0192-150x150.jpg

2018-12-0192-150x150.jpg

379 ms

2018-12-0197-150x150.jpg

2018-12-0197-150x150.jpg

449 ms

2018-12-0117-150x150.jpg

2018-12-0117-150x150.jpg

450 ms

2018-12-0144-150x150.jpg

2018-12-0144-150x150.jpg

601 ms

contain_bottom_bj.jpg

contain_bottom_bj.jpg

674 ms

zs_img1.jpg

zs_img1.jpg

684 ms

zs_img2.jpg

zs_img2.jpg

683 ms

zs_img3.jpg

zs_img3.jpg

824 ms

zs_img4.jpg

zs_img4.jpg

885 ms

zs_img5.jpg

zs_img5.jpg

895 ms

zs_img6.jpg

zs_img6.jpg

905 ms

zs_img7.jpg

zs_img7.jpg

906 ms

search_bj.jpg

search_bj.jpg

998 ms

bg_direction_nav.png

bg_direction_nav.png

1047 ms

dot.png

dot.png

1059 ms

index_title.png

index_title.png

1072 ms

read_more.jpg

read_more.jpg

1080 ms

news_bj.jpg

news_bj.jpg

1079 ms

footer_top.jpg

footer_top.jpg

1221 ms

skype3.png

skype3.png

1267 ms

eico3.png

eico3.png

1277 ms

qq.png

qq.png

1294 ms

fico3.png

fico3.png

1296 ms

tico3.png

tico3.png

1297 ms

lico3.png

lico3.png

1437 ms

pico3.png

pico3.png

1487 ms

gico3.png

gico3.png

1499 ms

kf.png

kf.png

1517 ms

Accessibility Review

ati-led.com accessibility score

73

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

ati-led.com best practices score

75

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

ati-led.com SEO score

85

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

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

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    ZH

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ati-led.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed Chinese language. Our system also found out that Ati-led.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

ati-led.com

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