Tools & Wizards About Us
avant-al.com screenshot

Report Summary

  • 71

    Performance

    Renders faster than
    81% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

avant-al.com

China Catalyst, Catalyst Assistant, Catalyst Carrier Manufacturers, Suppliers, Factory - AVANT

Page Load Speed

4.6 sec in total

First Response

178 ms

Resources Loaded

4 sec

Page Rendered

475 ms

avant-al.com screenshot

About Website

Visit avant-al.com now to see the best up-to-date AVANT Al content and also check out these interesting facts you probably never knew about avant-al.com

Shandong Avant New Materials Technology Co., Ltd. focuses on the research, development, production and supply of catalyst materials. Its main products include: various specifications of catalyst, cata...

Visit avant-al.com

Key Findings

We analyzed Avant-al.com page load time and found that the first response time was 178 ms and then it took 4.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

avant-al.com performance score

71

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.1 s

21/100

10%

LCP (Largest Contentful Paint)

Value4.6 s

34/100

25%

SI (Speed Index)

Value4.4 s

74/100

10%

TBT (Total Blocking Time)

Value70 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0.016

100/100

15%

TTI (Time to Interactive)

Value4.3 s

84/100

10%

Network Requests Diagram

avant-al.com

178 ms

www.avant-al.com

267 ms

style.css

232 ms

other.css

168 ms

en.webp

365 ms

Our browser made a total of 30 requests to load all elements on the main page. We found that 30% of them (9 requests) were addressed to the original Avant-al.com, 30% (9 requests) were made to Css02.v15cdn.com and 13% (4 requests) were made to Img01.v15cdn.com. The less responsive or slowest element that took the longest time to load (1.6 sec) relates to the external source Css02.v15cdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 32.1 kB (5%)

Content Size

657.3 kB

After Optimization

625.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Avant-al.com main page is 657.3 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. Images take 519.4 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 27.2 kB

  • Original 35.4 kB
  • After minification 35.4 kB
  • After compression 8.3 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 27.2 kB or 77% of the original size.

Image Optimization

-0%

Potential reduce by 2.4 kB

  • Original 519.4 kB
  • After minification 517.0 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. AVANT Al images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 1.6 kB

  • Original 73.4 kB
  • After minification 73.4 kB
  • After compression 71.8 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. This website has mostly compressed JavaScripts.

CSS Optimization

-3%

Potential reduce by 966 B

  • Original 29.1 kB
  • After minification 29.1 kB
  • After compression 28.1 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. Avant-al.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 15 (71%)

Requests Now

21

After Optimization

6

  • Images
  • JavaScript
  • CSS

The browser has sent 21 CSS, Javascripts, AJAX and image requests in order to completely render the main page of AVANT Al. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

avant-al.com

avant-al.com

178 ms

www.avant-al.com

www.avant-al.com

267 ms

style.css

style.css

232 ms

other.css

other.css

168 ms

en.webp

en.webp

365 ms

jquery-3.6.0.js

jquery-3.6.0.js

133 ms

Site_Common.js

Site_Common.js

132 ms

swiper.min.js

swiper.min.js

264 ms

style.js

style.js

270 ms

count.js

count.js

131 ms

float29239.js

float29239.js

28 ms

logo202008141634105908576.png

logo202008141634105908576.png

173 ms

ba8f6b7e00-c22c-43fd-89cc-c742b3aea5b6.jpg

ba8f6b7e00-c22c-43fd-89cc-c742b3aea5b6.jpg

502 ms

bac09c1022-1f06-4982-afb8-99c8c1b5a7dc.jpg

bac09c1022-1f06-4982-afb8-99c8c1b5a7dc.jpg

532 ms

ru.webp

ru.webp

360 ms

es.webp

es.webp

360 ms

ar.webp

ar.webp

362 ms

swiper-icon.css

swiper-icon.css

8 ms

iconfont.css

iconfont.css

348 ms

message.css

message.css

9 ms

headbg.webp

headbg.webp

234 ms

s

s

170 ms

wmkc-ico23.png

wmkc-ico23.png

155 ms

iconfontvk.woff

iconfontvk.woff

4 ms

iconfont.woff

iconfont.woff

29 ms

iconfont.woff

iconfont.woff

772 ms

addicon.woff

addicon.woff

550 ms

addicon.ttf

addicon.ttf

641 ms

iconfont.ttf

iconfont.ttf

506 ms

iconfont.svg

iconfont.svg

1556 ms

Accessibility Review

avant-al.com accessibility score

100

Accessibility Issues

Best Practices

avant-al.com best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

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

SEO Factors

avant-al.com SEO score

98

Search Engine Optimization Advices

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

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Avant-al.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Avant-al.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

avant-al.com

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