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avire.com.cn screenshot

Report Summary

  • 32

    Performance

    Renders faster than
    52% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 69% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 85

    SEO

    Google-friendlier than
    56% of websites

avire.com.cn

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Page Load Speed

70 sec in total

First Response

16.6 sec

Resources Loaded

51.1 sec

Page Rendered

2.3 sec

avire.com.cn screenshot

About Website

Click here to check amazing Avire content. Otherwise, check out these important facts you probably never knew about avire.com.cn

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Visit avire.com.cn

Key Findings

We analyzed Avire.com.cn page load time and found that the first response time was 16.6 sec and then it took 53.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

avire.com.cn performance score

32

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value8.2 s

0/100

10%

LCP (Largest Contentful Paint)

Value16.3 s

0/100

25%

SI (Speed Index)

Value19.3 s

0/100

10%

TBT (Total Blocking Time)

Value360 ms

71/100

30%

CLS (Cumulative Layout Shift)

Value0.218

57/100

15%

TTI (Time to Interactive)

Value11.4 s

19/100

10%

Network Requests Diagram

www.avire.com.cn

16595 ms

style.css

19507 ms

enhanced.css

10981 ms

css

56 ms

flexslider.css

1123 ms

Our browser made a total of 31 requests to load all elements on the main page. We found that 74% of them (23 requests) were addressed to the original Avire.com.cn, 13% (4 requests) were made to Halmapr.com and 6% (2 requests) were made to Hm.baidu.com. The less responsive or slowest element that took the longest time to load (19.5 sec) belongs to the original domain Avire.com.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 119.9 kB (26%)

Content Size

465.7 kB

After Optimization

345.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Avire.com.cn main page is 465.7 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. 15% of websites need less resources to load. Images take 384.6 kB which makes up the majority of the site volume.

HTML Optimization

-70%

Potential reduce by 9.2 kB

  • Original 13.1 kB
  • After minification 12.5 kB
  • After compression 3.9 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 9.2 kB or 70% of the original size.

Image Optimization

-14%

Potential reduce by 53.9 kB

  • Original 384.6 kB
  • After minification 330.7 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, Avire needs image optimization as it can save up to 53.9 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-84%

Potential reduce by 41.4 kB

  • Original 49.1 kB
  • After minification 34.7 kB
  • After compression 7.7 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 41.4 kB or 84% of the original size.

CSS Optimization

-82%

Potential reduce by 15.4 kB

  • Original 18.8 kB
  • After minification 17.0 kB
  • After compression 3.5 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. Avire.com.cn needs all CSS files to be minified and compressed as it can save up to 15.4 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 14 (48%)

Requests Now

29

After Optimization

15

  • Images
  • JavaScript
  • CSS

The browser has sent 29 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Avire. 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 from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.avire.com.cn

www.avire.com.cn

16595 ms

style.css

style.css

19507 ms

enhanced.css

enhanced.css

10981 ms

css

css

56 ms

flexslider.css

flexslider.css

1123 ms

litetooltip.min.css

litetooltip.min.css

2268 ms

cn.png

cn.png

1105 ms

de.png

de.png

1124 ms

en.png

en.png

1686 ms

es.png

es.png

3451 ms

fr.png

fr.png

3673 ms

it.png

it.png

2274 ms

logo.png

logo.png

13163 ms

banner-1.jpg

banner-1.jpg

1296 ms

C2510-or-C3510-000-Panachrome-Green-cropped.jpg

C2510-or-C3510-000-Panachrome-Green-cropped.jpg

1522 ms

banner-about-reversed.jpg

banner-about-reversed.jpg

1764 ms

website-banner-montage-v2.jpg

website-banner-montage-v2.jpg

2070 ms

progressive.js

progressive.js

2288 ms

jquery.min.js

jquery.min.js

278 ms

jquery.flexslider.js

jquery.flexslider.js

7783 ms

litetooltip.min.js

litetooltip.min.js

8129 ms

main.js

main.js

2864 ms

e-motive-logo-home.jpg

e-motive-logo-home.jpg

11255 ms

tl-jones-logo-home.jpg

tl-jones-logo-home.jpg

5131 ms

memco-logo-home.jpg

memco-logo-home.jpg

14667 ms

emergency-telephones.jpg

emergency-telephones.jpg

3830 ms

light-curtains.jpg

light-curtains.jpg

4889 ms

elevator-displays.jpg

elevator-displays.jpg

7319 ms

halma-company-logo.jpg

halma-company-logo.jpg

11251 ms

h.js

h.js

654 ms

hm.gif

hm.gif

321 ms

Accessibility Review

avire.com.cn accessibility score

88

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 valid value for its [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

Best Practices

avire.com.cn 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

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

avire.com.cn SEO score

85

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

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

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

    ZH

  • Language Claimed

    ZH

  • Encoding

    UTF-8

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

avire.com.cn

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